mirror of https://github.com/status-im/reagent.git
15332 lines
467 KiB
JavaScript
15332 lines
467 KiB
JavaScript
/**
|
|
* React (with addons) v0.5.2
|
|
*/
|
|
!function(e){"object"==typeof exports?module.exports=e():"function"==typeof define&&define.amd?define(e):"undefined"!=typeof window?window.React=e():"undefined"!=typeof global?global.React=e():"undefined"!=typeof self&&(self.React=e())}(function(){var define,module,exports;
|
|
return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule $
|
|
* @typechecks
|
|
*/
|
|
|
|
var ge = require("./ge");
|
|
var ex = require("./ex");
|
|
|
|
/**
|
|
* Find a node by ID.
|
|
*
|
|
* If your application code depends on the existence of the element, use $,
|
|
* which will throw if the element doesn't exist.
|
|
*
|
|
* If you're not sure whether or not the element exists, use ge instead, and
|
|
* manually check for the element's existence in your application code.
|
|
*
|
|
* @param {string|DOMDocument|DOMElement|DOMTextNode|Comment} id
|
|
* @return {DOMDocument|DOMElement|DOMTextNode|Comment}
|
|
*/
|
|
function $(id) {
|
|
var element = ge(id);
|
|
if (!element) {
|
|
throw new Error(ex(
|
|
'Tried to get element with id of "%s" but it is not present on the page.',
|
|
id
|
|
));
|
|
}
|
|
return element;
|
|
}
|
|
|
|
module.exports = $;
|
|
|
|
},{"./ex":94,"./ge":98}],2:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule CSSCore
|
|
* @typechecks
|
|
*/
|
|
|
|
var invariant = require("./invariant");
|
|
|
|
/**
|
|
* The CSSCore module specifies the API (and implements most of the methods)
|
|
* that should be used when dealing with the display of elements (via their
|
|
* CSS classes and visibility on screeni. It is an API focused on mutating the
|
|
* display and not reading it as no logical state should be encoded in the
|
|
* display of elements.
|
|
*/
|
|
|
|
/**
|
|
* Tests whether the element has the class specified.
|
|
*
|
|
* Note: This function is not exported in CSSCore because CSS classNames should
|
|
* not store any logical information about the element. Use DataStore to store
|
|
* information on an element.
|
|
*
|
|
* @param {DOMElement} element the element to set the class on
|
|
* @param {string} className the CSS className
|
|
* @returns {boolean} true if the element has the class, false if not
|
|
*/
|
|
function hasClass(element, className) {
|
|
if (element.classList) {
|
|
return !!className && element.classList.contains(className);
|
|
}
|
|
return (' ' + element.className + ' ').indexOf(' ' + className + ' ') > -1;
|
|
}
|
|
|
|
var CSSCore = {
|
|
|
|
/**
|
|
* Adds the class passed in to the element if it doesn't already have it.
|
|
*
|
|
* @param {DOMElement} element the element to set the class on
|
|
* @param {string} className the CSS className
|
|
* @return {DOMElement} the element passed in
|
|
*/
|
|
addClass: function(element, className) {
|
|
invariant(
|
|
!/\s/.test(className),
|
|
'CSSCore.addClass takes only a single class name. "%s" contains ' +
|
|
'multiple classes.', className
|
|
);
|
|
|
|
if (className) {
|
|
if (element.classList) {
|
|
element.classList.add(className);
|
|
} else if (!hasClass(element, className)) {
|
|
element.className = element.className + ' ' + className;
|
|
}
|
|
}
|
|
return element;
|
|
},
|
|
|
|
/**
|
|
* Removes the class passed in from the element
|
|
*
|
|
* @param {DOMElement} element the element to set the class on
|
|
* @param {string} className the CSS className
|
|
* @return {DOMElement} the element passed in
|
|
*/
|
|
removeClass: function(element, className) {
|
|
invariant(
|
|
!/\s/.test(className),
|
|
'CSSCore.removeClass takes only a single class name. "%s" contains ' +
|
|
'multiple classes.', className
|
|
);
|
|
|
|
if (className) {
|
|
if (element.classList) {
|
|
element.classList.remove(className);
|
|
} else if (hasClass(element, className)) {
|
|
element.className = element.className
|
|
.replace(new RegExp('(^|\\s)' + className + '(?:\\s|$)', 'g'), '$1')
|
|
.replace(/\s+/g, ' ') // multiple spaces to one
|
|
.replace(/^\s*|\s*$/g, ''); // trim the ends
|
|
}
|
|
}
|
|
return element;
|
|
},
|
|
|
|
/**
|
|
* Helper to add or remove a class from an element based on a condition.
|
|
*
|
|
* @param {DOMElement} element the element to set the class on
|
|
* @param {string} className the CSS className
|
|
* @param {*} bool condition to whether to add or remove the class
|
|
* @return {DOMElement} the element passed in
|
|
*/
|
|
conditionClass: function(element, className, bool) {
|
|
return (bool ? CSSCore.addClass : CSSCore.removeClass)(element, className);
|
|
}
|
|
};
|
|
|
|
module.exports = CSSCore;
|
|
|
|
},{"./invariant":106}],3:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule CSSProperty
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
/**
|
|
* CSS properties which accept numbers but are not in units of "px".
|
|
*/
|
|
var isUnitlessNumber = {
|
|
fillOpacity: true,
|
|
fontWeight: true,
|
|
lineHeight: true,
|
|
opacity: true,
|
|
orphans: true,
|
|
zIndex: true,
|
|
zoom: true
|
|
};
|
|
|
|
/**
|
|
* Most style properties can be unset by doing .style[prop] = '' but IE8
|
|
* doesn't like doing that with shorthand properties so for the properties that
|
|
* IE8 breaks on, which are listed here, we instead unset each of the
|
|
* individual properties. See http://bugs.jquery.com/ticket/12385.
|
|
* The 4-value 'clock' properties like margin, padding, border-width seem to
|
|
* behave without any problems. Curiously, list-style works too without any
|
|
* special prodding.
|
|
*/
|
|
var shorthandPropertyExpansions = {
|
|
background: {
|
|
backgroundImage: true,
|
|
backgroundPosition: true,
|
|
backgroundRepeat: true,
|
|
backgroundColor: true
|
|
},
|
|
border: {
|
|
borderWidth: true,
|
|
borderStyle: true,
|
|
borderColor: true
|
|
},
|
|
borderBottom: {
|
|
borderBottomWidth: true,
|
|
borderBottomStyle: true,
|
|
borderBottomColor: true
|
|
},
|
|
borderLeft: {
|
|
borderLeftWidth: true,
|
|
borderLeftStyle: true,
|
|
borderLeftColor: true
|
|
},
|
|
borderRight: {
|
|
borderRightWidth: true,
|
|
borderRightStyle: true,
|
|
borderRightColor: true
|
|
},
|
|
borderTop: {
|
|
borderTopWidth: true,
|
|
borderTopStyle: true,
|
|
borderTopColor: true
|
|
},
|
|
font: {
|
|
fontStyle: true,
|
|
fontVariant: true,
|
|
fontWeight: true,
|
|
fontSize: true,
|
|
lineHeight: true,
|
|
fontFamily: true
|
|
}
|
|
};
|
|
|
|
var CSSProperty = {
|
|
isUnitlessNumber: isUnitlessNumber,
|
|
shorthandPropertyExpansions: shorthandPropertyExpansions
|
|
};
|
|
|
|
module.exports = CSSProperty;
|
|
|
|
},{}],4:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule CSSPropertyOperations
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var CSSProperty = require("./CSSProperty");
|
|
|
|
var dangerousStyleValue = require("./dangerousStyleValue");
|
|
var escapeTextForBrowser = require("./escapeTextForBrowser");
|
|
var hyphenate = require("./hyphenate");
|
|
var memoizeStringOnly = require("./memoizeStringOnly");
|
|
|
|
var processStyleName = memoizeStringOnly(function(styleName) {
|
|
return escapeTextForBrowser(hyphenate(styleName));
|
|
});
|
|
|
|
/**
|
|
* Operations for dealing with CSS properties.
|
|
*/
|
|
var CSSPropertyOperations = {
|
|
|
|
/**
|
|
* Serializes a mapping of style properties for use as inline styles:
|
|
*
|
|
* > createMarkupForStyles({width: '200px', height: 0})
|
|
* "width:200px;height:0;"
|
|
*
|
|
* Undefined values are ignored so that declarative programming is easier.
|
|
*
|
|
* @param {object} styles
|
|
* @return {?string}
|
|
*/
|
|
createMarkupForStyles: function(styles) {
|
|
var serialized = '';
|
|
for (var styleName in styles) {
|
|
if (!styles.hasOwnProperty(styleName)) {
|
|
continue;
|
|
}
|
|
var styleValue = styles[styleName];
|
|
if (styleValue != null) {
|
|
serialized += processStyleName(styleName) + ':';
|
|
serialized += dangerousStyleValue(styleName, styleValue) + ';';
|
|
}
|
|
}
|
|
return serialized || null;
|
|
},
|
|
|
|
/**
|
|
* Sets the value for multiple styles on a node. If a value is specified as
|
|
* '' (empty string), the corresponding style property will be unset.
|
|
*
|
|
* @param {DOMElement} node
|
|
* @param {object} styles
|
|
*/
|
|
setValueForStyles: function(node, styles) {
|
|
var style = node.style;
|
|
for (var styleName in styles) {
|
|
if (!styles.hasOwnProperty(styleName)) {
|
|
continue;
|
|
}
|
|
var styleValue = dangerousStyleValue(styleName, styles[styleName]);
|
|
if (styleValue) {
|
|
style[styleName] = styleValue;
|
|
} else {
|
|
var expansion = CSSProperty.shorthandPropertyExpansions[styleName];
|
|
if (expansion) {
|
|
// Shorthand property that IE8 won't like unsetting, so unset each
|
|
// component to placate it
|
|
for (var individualStyleName in expansion) {
|
|
style[individualStyleName] = '';
|
|
}
|
|
} else {
|
|
style[styleName] = '';
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
};
|
|
|
|
module.exports = CSSPropertyOperations;
|
|
|
|
},{"./CSSProperty":3,"./dangerousStyleValue":91,"./escapeTextForBrowser":93,"./hyphenate":105,"./memoizeStringOnly":114}],5:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule CallbackRegistry
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var listenerBank = {};
|
|
|
|
/**
|
|
* Stores "listeners" by `registrationName`/`id`. There should be at most one
|
|
* "listener" per `registrationName`/`id` in the `listenerBank`.
|
|
*
|
|
* Access listeners via `listenerBank[registrationName][id]`.
|
|
*
|
|
* @class CallbackRegistry
|
|
* @internal
|
|
*/
|
|
var CallbackRegistry = {
|
|
|
|
/**
|
|
* Stores `listener` at `listenerBank[registrationName][id]`. Is idempotent.
|
|
*
|
|
* @param {string} id ID of the DOM element.
|
|
* @param {string} registrationName Name of listener (e.g. `onClick`).
|
|
* @param {?function} listener The callback to store.
|
|
*/
|
|
putListener: function(id, registrationName, listener) {
|
|
var bankForRegistrationName =
|
|
listenerBank[registrationName] || (listenerBank[registrationName] = {});
|
|
bankForRegistrationName[id] = listener;
|
|
},
|
|
|
|
/**
|
|
* @param {string} id ID of the DOM element.
|
|
* @param {string} registrationName Name of listener (e.g. `onClick`).
|
|
* @return {?function} The stored callback.
|
|
*/
|
|
getListener: function(id, registrationName) {
|
|
var bankForRegistrationName = listenerBank[registrationName];
|
|
return bankForRegistrationName && bankForRegistrationName[id];
|
|
},
|
|
|
|
/**
|
|
* Deletes a listener from the registration bank.
|
|
*
|
|
* @param {string} id ID of the DOM element.
|
|
* @param {string} registrationName Name of listener (e.g. `onClick`).
|
|
*/
|
|
deleteListener: function(id, registrationName) {
|
|
var bankForRegistrationName = listenerBank[registrationName];
|
|
if (bankForRegistrationName) {
|
|
delete bankForRegistrationName[id];
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Deletes all listeners for the DOM element with the supplied ID.
|
|
*
|
|
* @param {string} id ID of the DOM element.
|
|
*/
|
|
deleteAllListeners: function(id) {
|
|
for (var registrationName in listenerBank) {
|
|
delete listenerBank[registrationName][id];
|
|
}
|
|
},
|
|
|
|
/**
|
|
* This is needed for tests only. Do not use!
|
|
*/
|
|
__purge: function() {
|
|
listenerBank = {};
|
|
}
|
|
|
|
};
|
|
|
|
module.exports = CallbackRegistry;
|
|
|
|
},{}],6:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ChangeEventPlugin
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var EventConstants = require("./EventConstants");
|
|
var EventPluginHub = require("./EventPluginHub");
|
|
var EventPropagators = require("./EventPropagators");
|
|
var ExecutionEnvironment = require("./ExecutionEnvironment");
|
|
var SyntheticEvent = require("./SyntheticEvent");
|
|
|
|
var isEventSupported = require("./isEventSupported");
|
|
var isTextInputElement = require("./isTextInputElement");
|
|
var keyOf = require("./keyOf");
|
|
|
|
var topLevelTypes = EventConstants.topLevelTypes;
|
|
|
|
var eventTypes = {
|
|
change: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onChange: null}),
|
|
captured: keyOf({onChangeCapture: null})
|
|
}
|
|
}
|
|
};
|
|
|
|
/**
|
|
* For IE shims
|
|
*/
|
|
var activeElement = null;
|
|
var activeElementID = null;
|
|
var activeElementValue = null;
|
|
var activeElementValueProp = null;
|
|
|
|
/**
|
|
* SECTION: handle `change` event
|
|
*/
|
|
function shouldUseChangeEvent(elem) {
|
|
return (
|
|
elem.nodeName === 'SELECT' ||
|
|
(elem.nodeName === 'INPUT' && elem.type === 'file')
|
|
);
|
|
}
|
|
|
|
var doesChangeEventBubble = false;
|
|
if (ExecutionEnvironment.canUseDOM) {
|
|
// See `handleChange` comment below
|
|
doesChangeEventBubble = isEventSupported('change') && (
|
|
!('documentMode' in document) || document.documentMode > 8
|
|
);
|
|
}
|
|
|
|
function manualDispatchChangeEvent(nativeEvent) {
|
|
var event = SyntheticEvent.getPooled(
|
|
eventTypes.change,
|
|
activeElementID,
|
|
nativeEvent
|
|
);
|
|
EventPropagators.accumulateTwoPhaseDispatches(event);
|
|
|
|
// If change bubbled, we'd just bind to it like all the other events
|
|
// and have it go through ReactEventTopLevelCallback. Since it doesn't, we
|
|
// manually listen for the change event and so we have to enqueue and
|
|
// process the abstract event manually.
|
|
EventPluginHub.enqueueEvents(event);
|
|
EventPluginHub.processEventQueue();
|
|
}
|
|
|
|
function startWatchingForChangeEventIE8(target, targetID) {
|
|
activeElement = target;
|
|
activeElementID = targetID;
|
|
activeElement.attachEvent('onchange', manualDispatchChangeEvent);
|
|
}
|
|
|
|
function stopWatchingForChangeEventIE8() {
|
|
if (!activeElement) {
|
|
return;
|
|
}
|
|
activeElement.detachEvent('onchange', manualDispatchChangeEvent);
|
|
activeElement = null;
|
|
activeElementID = null;
|
|
}
|
|
|
|
function getTargetIDForChangeEvent(
|
|
topLevelType,
|
|
topLevelTarget,
|
|
topLevelTargetID) {
|
|
if (topLevelType === topLevelTypes.topChange) {
|
|
return topLevelTargetID;
|
|
}
|
|
}
|
|
function handleEventsForChangeEventIE8(
|
|
topLevelType,
|
|
topLevelTarget,
|
|
topLevelTargetID) {
|
|
if (topLevelType === topLevelTypes.topFocus) {
|
|
// stopWatching() should be a noop here but we call it just in case we
|
|
// missed a blur event somehow.
|
|
stopWatchingForChangeEventIE8();
|
|
startWatchingForChangeEventIE8(topLevelTarget, topLevelTargetID);
|
|
} else if (topLevelType === topLevelTypes.topBlur) {
|
|
stopWatchingForChangeEventIE8();
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* SECTION: handle `input` event
|
|
*/
|
|
var isInputEventSupported = false;
|
|
if (ExecutionEnvironment.canUseDOM) {
|
|
// IE9 claims to support the input event but fails to trigger it when
|
|
// deleting text, so we ignore its input events
|
|
isInputEventSupported = isEventSupported('input') && (
|
|
!('documentMode' in document) || document.documentMode > 9
|
|
);
|
|
}
|
|
|
|
/**
|
|
* (For old IE.) Replacement getter/setter for the `value` property that gets
|
|
* set on the active element.
|
|
*/
|
|
var newValueProp = {
|
|
get: function() {
|
|
return activeElementValueProp.get.call(this);
|
|
},
|
|
set: function(val) {
|
|
// Cast to a string so we can do equality checks.
|
|
activeElementValue = '' + val;
|
|
activeElementValueProp.set.call(this, val);
|
|
}
|
|
};
|
|
|
|
/**
|
|
* (For old IE.) Starts tracking propertychange events on the passed-in element
|
|
* and override the value property so that we can distinguish user events from
|
|
* value changes in JS.
|
|
*/
|
|
function startWatchingForValueChange(target, targetID) {
|
|
activeElement = target;
|
|
activeElementID = targetID;
|
|
activeElementValue = target.value;
|
|
activeElementValueProp = Object.getOwnPropertyDescriptor(
|
|
target.constructor.prototype,
|
|
'value'
|
|
);
|
|
|
|
Object.defineProperty(activeElement, 'value', newValueProp);
|
|
activeElement.attachEvent('onpropertychange', handlePropertyChange);
|
|
}
|
|
|
|
/**
|
|
* (For old IE.) Removes the event listeners from the currently-tracked element,
|
|
* if any exists.
|
|
*/
|
|
function stopWatchingForValueChange() {
|
|
if (!activeElement) {
|
|
return;
|
|
}
|
|
|
|
// delete restores the original property definition
|
|
delete activeElement.value;
|
|
activeElement.detachEvent('onpropertychange', handlePropertyChange);
|
|
|
|
activeElement = null;
|
|
activeElementID = null;
|
|
activeElementValue = null;
|
|
activeElementValueProp = null;
|
|
}
|
|
|
|
/**
|
|
* (For old IE.) Handles a propertychange event, sending a `change` event if
|
|
* the value of the active element has changed.
|
|
*/
|
|
function handlePropertyChange(nativeEvent) {
|
|
if (nativeEvent.propertyName !== 'value') {
|
|
return;
|
|
}
|
|
var value = nativeEvent.srcElement.value;
|
|
if (value === activeElementValue) {
|
|
return;
|
|
}
|
|
activeElementValue = value;
|
|
|
|
manualDispatchChangeEvent(nativeEvent);
|
|
}
|
|
|
|
/**
|
|
* If a `change` event should be fired, returns the target's ID.
|
|
*/
|
|
function getTargetIDForInputEvent(
|
|
topLevelType,
|
|
topLevelTarget,
|
|
topLevelTargetID) {
|
|
if (topLevelType === topLevelTypes.topInput) {
|
|
// In modern browsers (i.e., not IE8 or IE9), the input event is exactly
|
|
// what we want so fall through here and trigger an abstract event
|
|
return topLevelTargetID;
|
|
}
|
|
}
|
|
|
|
// For IE8 and IE9.
|
|
function handleEventsForInputEventIE(
|
|
topLevelType,
|
|
topLevelTarget,
|
|
topLevelTargetID) {
|
|
if (topLevelType === topLevelTypes.topFocus) {
|
|
// In IE8, we can capture almost all .value changes by adding a
|
|
// propertychange handler and looking for events with propertyName
|
|
// equal to 'value'
|
|
// In IE9, propertychange fires for most input events but is buggy and
|
|
// doesn't fire when text is deleted, but conveniently, selectionchange
|
|
// appears to fire in all of the remaining cases so we catch those and
|
|
// forward the event if the value has changed
|
|
// In either case, we don't want to call the event handler if the value
|
|
// is changed from JS so we redefine a setter for `.value` that updates
|
|
// our activeElementValue variable, allowing us to ignore those changes
|
|
//
|
|
// stopWatching() should be a noop here but we call it just in case we
|
|
// missed a blur event somehow.
|
|
stopWatchingForValueChange();
|
|
startWatchingForValueChange(topLevelTarget, topLevelTargetID);
|
|
} else if (topLevelType === topLevelTypes.topBlur) {
|
|
stopWatchingForValueChange();
|
|
}
|
|
}
|
|
|
|
// For IE8 and IE9.
|
|
function getTargetIDForInputEventIE(
|
|
topLevelType,
|
|
topLevelTarget,
|
|
topLevelTargetID) {
|
|
if (topLevelType === topLevelTypes.topSelectionChange ||
|
|
topLevelType === topLevelTypes.topKeyUp ||
|
|
topLevelType === topLevelTypes.topKeyDown) {
|
|
// On the selectionchange event, the target is just document which isn't
|
|
// helpful for us so just check activeElement instead.
|
|
//
|
|
// 99% of the time, keydown and keyup aren't necessary. IE8 fails to fire
|
|
// propertychange on the first input event after setting `value` from a
|
|
// script and fires only keydown, keypress, keyup. Catching keyup usually
|
|
// gets it and catching keydown lets us fire an event for the first
|
|
// keystroke if user does a key repeat (it'll be a little delayed: right
|
|
// before the second keystroke). Other input methods (e.g., paste) seem to
|
|
// fire selectionchange normally.
|
|
if (activeElement && activeElement.value !== activeElementValue) {
|
|
activeElementValue = activeElement.value;
|
|
return activeElementID;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* SECTION: handle `click` event
|
|
*/
|
|
function shouldUseClickEvent(elem) {
|
|
// Use the `click` event to detect changes to checkbox and radio inputs.
|
|
// This approach works across all browsers, whereas `change` does not fire
|
|
// until `blur` in IE8.
|
|
return (
|
|
elem.nodeName === 'INPUT' &&
|
|
(elem.type === 'checkbox' || elem.type === 'radio')
|
|
);
|
|
}
|
|
|
|
function getTargetIDForClickEvent(
|
|
topLevelType,
|
|
topLevelTarget,
|
|
topLevelTargetID) {
|
|
if (topLevelType === topLevelTypes.topClick) {
|
|
return topLevelTargetID;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* This plugin creates an `onChange` event that normalizes change events
|
|
* across form elements. This event fires at a time when it's possible to
|
|
* change the element's value without seeing a flicker.
|
|
*
|
|
* Supported elements are:
|
|
* - input (see `isTextInputElement`)
|
|
* - textarea
|
|
* - select
|
|
*/
|
|
var ChangeEventPlugin = {
|
|
|
|
eventTypes: eventTypes,
|
|
|
|
/**
|
|
* @param {string} topLevelType Record from `EventConstants`.
|
|
* @param {DOMEventTarget} topLevelTarget The listening component root node.
|
|
* @param {string} topLevelTargetID ID of `topLevelTarget`.
|
|
* @param {object} nativeEvent Native browser event.
|
|
* @return {*} An accumulation of synthetic events.
|
|
* @see {EventPluginHub.extractEvents}
|
|
*/
|
|
extractEvents: function(
|
|
topLevelType,
|
|
topLevelTarget,
|
|
topLevelTargetID,
|
|
nativeEvent) {
|
|
|
|
var getTargetIDFunc, handleEventFunc;
|
|
if (shouldUseChangeEvent(topLevelTarget)) {
|
|
if (doesChangeEventBubble) {
|
|
getTargetIDFunc = getTargetIDForChangeEvent;
|
|
} else {
|
|
handleEventFunc = handleEventsForChangeEventIE8;
|
|
}
|
|
} else if (isTextInputElement(topLevelTarget)) {
|
|
if (isInputEventSupported) {
|
|
getTargetIDFunc = getTargetIDForInputEvent;
|
|
} else {
|
|
getTargetIDFunc = getTargetIDForInputEventIE;
|
|
handleEventFunc = handleEventsForInputEventIE;
|
|
}
|
|
} else if (shouldUseClickEvent(topLevelTarget)) {
|
|
getTargetIDFunc = getTargetIDForClickEvent;
|
|
}
|
|
|
|
if (getTargetIDFunc) {
|
|
var targetID = getTargetIDFunc(
|
|
topLevelType,
|
|
topLevelTarget,
|
|
topLevelTargetID
|
|
);
|
|
if (targetID) {
|
|
var event = SyntheticEvent.getPooled(
|
|
eventTypes.change,
|
|
targetID,
|
|
nativeEvent
|
|
);
|
|
EventPropagators.accumulateTwoPhaseDispatches(event);
|
|
return event;
|
|
}
|
|
}
|
|
|
|
if (handleEventFunc) {
|
|
handleEventFunc(
|
|
topLevelType,
|
|
topLevelTarget,
|
|
topLevelTargetID
|
|
);
|
|
}
|
|
}
|
|
|
|
};
|
|
|
|
module.exports = ChangeEventPlugin;
|
|
|
|
},{"./EventConstants":15,"./EventPluginHub":17,"./EventPropagators":20,"./ExecutionEnvironment":21,"./SyntheticEvent":75,"./isEventSupported":107,"./isTextInputElement":109,"./keyOf":113}],7:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule CompositionEventPlugin
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var EventConstants = require("./EventConstants");
|
|
var EventPropagators = require("./EventPropagators");
|
|
var ExecutionEnvironment = require("./ExecutionEnvironment");
|
|
var ReactInputSelection = require("./ReactInputSelection");
|
|
var SyntheticCompositionEvent = require("./SyntheticCompositionEvent");
|
|
|
|
var getTextContentAccessor = require("./getTextContentAccessor");
|
|
var keyOf = require("./keyOf");
|
|
|
|
var END_KEYCODES = [9, 13, 27, 32]; // Tab, Return, Esc, Space
|
|
var START_KEYCODE = 229;
|
|
|
|
var useCompositionEvent = ExecutionEnvironment.canUseDOM &&
|
|
'CompositionEvent' in window;
|
|
var topLevelTypes = EventConstants.topLevelTypes;
|
|
var currentComposition = null;
|
|
|
|
// Events and their corresponding property names.
|
|
var eventTypes = {
|
|
compositionEnd: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onCompositionEnd: null}),
|
|
captured: keyOf({onCompositionEndCapture: null})
|
|
}
|
|
},
|
|
compositionStart: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onCompositionStart: null}),
|
|
captured: keyOf({onCompositionStartCapture: null})
|
|
}
|
|
},
|
|
compositionUpdate: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onCompositionUpdate: null}),
|
|
captured: keyOf({onCompositionUpdateCapture: null})
|
|
}
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Translate native top level events into event types.
|
|
*
|
|
* @param {string} topLevelType
|
|
* @return {object}
|
|
*/
|
|
function getCompositionEventType(topLevelType) {
|
|
switch (topLevelType) {
|
|
case topLevelTypes.topCompositionStart:
|
|
return eventTypes.compositionStart;
|
|
case topLevelTypes.topCompositionEnd:
|
|
return eventTypes.compositionEnd;
|
|
case topLevelTypes.topCompositionUpdate:
|
|
return eventTypes.compositionUpdate;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Does our fallback best-guess model think this event signifies that
|
|
* composition has begun?
|
|
*
|
|
* @param {string} topLevelType
|
|
* @param {object} nativeEvent
|
|
* @return {boolean}
|
|
*/
|
|
function isFallbackStart(topLevelType, nativeEvent) {
|
|
return (
|
|
topLevelType === topLevelTypes.topKeyDown &&
|
|
nativeEvent.keyCode === START_KEYCODE
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Does our fallback mode think that this event is the end of composition?
|
|
*
|
|
* @param {string} topLevelType
|
|
* @param {object} nativeEvent
|
|
* @return {boolean}
|
|
*/
|
|
function isFallbackEnd(topLevelType, nativeEvent) {
|
|
switch (topLevelType) {
|
|
case topLevelTypes.topKeyUp:
|
|
// Command keys insert or clear IME input.
|
|
return (END_KEYCODES.indexOf(nativeEvent.keyCode) !== -1);
|
|
case topLevelTypes.topKeyDown:
|
|
// Expect IME keyCode on each keydown. If we get any other
|
|
// code we must have exited earlier.
|
|
return (nativeEvent.keyCode !== START_KEYCODE);
|
|
case topLevelTypes.topKeyPress:
|
|
case topLevelTypes.topMouseDown:
|
|
case topLevelTypes.topBlur:
|
|
// Events are not possible without cancelling IME.
|
|
return true;
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Helper class stores information about selection and document state
|
|
* so we can figure out what changed at a later date.
|
|
*
|
|
* @param {DOMEventTarget} root
|
|
*/
|
|
function FallbackCompositionState(root) {
|
|
this.root = root;
|
|
this.startSelection = ReactInputSelection.getSelection(root);
|
|
this.startValue = this.getText();
|
|
}
|
|
|
|
/**
|
|
* Get current text of input.
|
|
*
|
|
* @return {string}
|
|
*/
|
|
FallbackCompositionState.prototype.getText = function() {
|
|
return this.root.value || this.root[getTextContentAccessor()];
|
|
};
|
|
|
|
/**
|
|
* Text that has changed since the start of composition.
|
|
*
|
|
* @return {string}
|
|
*/
|
|
FallbackCompositionState.prototype.getData = function() {
|
|
var endValue = this.getText();
|
|
var prefixLength = this.startSelection.start;
|
|
var suffixLength = this.startValue.length - this.startSelection.end;
|
|
|
|
return endValue.substr(
|
|
prefixLength,
|
|
endValue.length - suffixLength - prefixLength
|
|
);
|
|
};
|
|
|
|
/**
|
|
* This plugin creates `onCompositionStart`, `onCompositionUpdate` and
|
|
* `onCompositionEnd` events on inputs, textareas and contentEditable
|
|
* nodes.
|
|
*/
|
|
var CompositionEventPlugin = {
|
|
|
|
eventTypes: eventTypes,
|
|
|
|
/**
|
|
* @param {string} topLevelType Record from `EventConstants`.
|
|
* @param {DOMEventTarget} topLevelTarget The listening component root node.
|
|
* @param {string} topLevelTargetID ID of `topLevelTarget`.
|
|
* @param {object} nativeEvent Native browser event.
|
|
* @return {*} An accumulation of synthetic events.
|
|
* @see {EventPluginHub.extractEvents}
|
|
*/
|
|
extractEvents: function(
|
|
topLevelType,
|
|
topLevelTarget,
|
|
topLevelTargetID,
|
|
nativeEvent) {
|
|
|
|
var eventType;
|
|
var data;
|
|
|
|
if (useCompositionEvent) {
|
|
eventType = getCompositionEventType(topLevelType);
|
|
} else if (!currentComposition) {
|
|
if (isFallbackStart(topLevelType, nativeEvent)) {
|
|
eventType = eventTypes.start;
|
|
currentComposition = new FallbackCompositionState(topLevelTarget);
|
|
}
|
|
} else if (isFallbackEnd(topLevelType, nativeEvent)) {
|
|
eventType = eventTypes.compositionEnd;
|
|
data = currentComposition.getData();
|
|
currentComposition = null;
|
|
}
|
|
|
|
if (eventType) {
|
|
var event = SyntheticCompositionEvent.getPooled(
|
|
eventType,
|
|
topLevelTargetID,
|
|
nativeEvent
|
|
);
|
|
if (data) {
|
|
// Inject data generated from fallback path into the synthetic event.
|
|
// This matches the property of native CompositionEventInterface.
|
|
event.data = data;
|
|
}
|
|
EventPropagators.accumulateTwoPhaseDispatches(event);
|
|
return event;
|
|
}
|
|
}
|
|
};
|
|
|
|
module.exports = CompositionEventPlugin;
|
|
|
|
},{"./EventConstants":15,"./EventPropagators":20,"./ExecutionEnvironment":21,"./ReactInputSelection":49,"./SyntheticCompositionEvent":74,"./getTextContentAccessor":104,"./keyOf":113}],8:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule DOMChildrenOperations
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var Danger = require("./Danger");
|
|
var ReactMultiChildUpdateTypes = require("./ReactMultiChildUpdateTypes");
|
|
|
|
var getTextContentAccessor = require("./getTextContentAccessor");
|
|
|
|
/**
|
|
* The DOM property to use when setting text content.
|
|
*
|
|
* @type {string}
|
|
* @private
|
|
*/
|
|
var textContentAccessor = getTextContentAccessor() || 'NA';
|
|
|
|
/**
|
|
* Inserts `childNode` as a child of `parentNode` at the `index`.
|
|
*
|
|
* @param {DOMElement} parentNode Parent node in which to insert.
|
|
* @param {DOMElement} childNode Child node to insert.
|
|
* @param {number} index Index at which to insert the child.
|
|
* @internal
|
|
*/
|
|
function insertChildAt(parentNode, childNode, index) {
|
|
var childNodes = parentNode.childNodes;
|
|
if (childNodes[index] === childNode) {
|
|
return;
|
|
}
|
|
// If `childNode` is already a child of `parentNode`, remove it so that
|
|
// computing `childNodes[index]` takes into account the removal.
|
|
if (childNode.parentNode === parentNode) {
|
|
parentNode.removeChild(childNode);
|
|
}
|
|
if (index >= childNodes.length) {
|
|
parentNode.appendChild(childNode);
|
|
} else {
|
|
parentNode.insertBefore(childNode, childNodes[index]);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Operations for updating with DOM children.
|
|
*/
|
|
var DOMChildrenOperations = {
|
|
|
|
dangerouslyReplaceNodeWithMarkup: Danger.dangerouslyReplaceNodeWithMarkup,
|
|
|
|
/**
|
|
* Updates a component's children by processing a series of updates. The
|
|
* update configurations are each expected to have a `parentNode` property.
|
|
*
|
|
* @param {array<object>} updates List of update configurations.
|
|
* @param {array<string>} markupList List of markup strings.
|
|
* @internal
|
|
*/
|
|
processUpdates: function(updates, markupList) {
|
|
var update;
|
|
// Mapping from parent IDs to initial child orderings.
|
|
var initialChildren = null;
|
|
// List of children that will be moved or removed.
|
|
var updatedChildren = null;
|
|
|
|
for (var i = 0; update = updates[i]; i++) {
|
|
if (update.type === ReactMultiChildUpdateTypes.MOVE_EXISTING ||
|
|
update.type === ReactMultiChildUpdateTypes.REMOVE_NODE) {
|
|
var updatedIndex = update.fromIndex;
|
|
var updatedChild = update.parentNode.childNodes[updatedIndex];
|
|
var parentID = update.parentID;
|
|
|
|
initialChildren = initialChildren || {};
|
|
initialChildren[parentID] = initialChildren[parentID] || [];
|
|
initialChildren[parentID][updatedIndex] = updatedChild;
|
|
|
|
updatedChildren = updatedChildren || [];
|
|
updatedChildren.push(updatedChild);
|
|
}
|
|
}
|
|
|
|
var renderedMarkup = Danger.dangerouslyRenderMarkup(markupList);
|
|
|
|
// Remove updated children first so that `toIndex` is consistent.
|
|
if (updatedChildren) {
|
|
for (var j = 0; j < updatedChildren.length; j++) {
|
|
updatedChildren[j].parentNode.removeChild(updatedChildren[j]);
|
|
}
|
|
}
|
|
|
|
for (var k = 0; update = updates[k]; k++) {
|
|
switch (update.type) {
|
|
case ReactMultiChildUpdateTypes.INSERT_MARKUP:
|
|
insertChildAt(
|
|
update.parentNode,
|
|
renderedMarkup[update.markupIndex],
|
|
update.toIndex
|
|
);
|
|
break;
|
|
case ReactMultiChildUpdateTypes.MOVE_EXISTING:
|
|
insertChildAt(
|
|
update.parentNode,
|
|
initialChildren[update.parentID][update.fromIndex],
|
|
update.toIndex
|
|
);
|
|
break;
|
|
case ReactMultiChildUpdateTypes.TEXT_CONTENT:
|
|
update.parentNode[textContentAccessor] = update.textContent;
|
|
break;
|
|
case ReactMultiChildUpdateTypes.REMOVE_NODE:
|
|
// Already removed by the for-loop above.
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
};
|
|
|
|
module.exports = DOMChildrenOperations;
|
|
|
|
},{"./Danger":11,"./ReactMultiChildUpdateTypes":56,"./getTextContentAccessor":104}],9:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule DOMProperty
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
/*jslint bitwise: true */
|
|
|
|
"use strict";
|
|
|
|
var invariant = require("./invariant");
|
|
|
|
var DOMPropertyInjection = {
|
|
/**
|
|
* Mapping from normalized, camelcased property names to a configuration that
|
|
* specifies how the associated DOM property should be accessed or rendered.
|
|
*/
|
|
MUST_USE_ATTRIBUTE: 0x1,
|
|
MUST_USE_PROPERTY: 0x2,
|
|
HAS_BOOLEAN_VALUE: 0x4,
|
|
HAS_SIDE_EFFECTS: 0x8,
|
|
|
|
/**
|
|
* Inject some specialized knowledge about the DOM. This takes a config object
|
|
* with the following properties:
|
|
*
|
|
* isCustomAttribute: function that given an attribute name will return true
|
|
* if it can be inserted into the DOM verbatim. Useful for data-* or aria-*
|
|
* attributes where it's impossible to enumerate all of the possible
|
|
* attribute names,
|
|
*
|
|
* Properties: object mapping DOM property name to one of the
|
|
* DOMPropertyInjection constants or null. If your attribute isn't in here,
|
|
* it won't get written to the DOM.
|
|
*
|
|
* DOMAttributeNames: object mapping React attribute name to the DOM
|
|
* attribute name. Attribute names not specified use the **lowercase**
|
|
* normalized name.
|
|
*
|
|
* DOMPropertyNames: similar to DOMAttributeNames but for DOM properties.
|
|
* Property names not specified use the normalized name.
|
|
*
|
|
* DOMMutationMethods: Properties that require special mutation methods. If
|
|
* `value` is undefined, the mutation method should unset the property.
|
|
*
|
|
* @param {object} domPropertyConfig the config as described above.
|
|
*/
|
|
injectDOMPropertyConfig: function(domPropertyConfig) {
|
|
var Properties = domPropertyConfig.Properties || {};
|
|
var DOMAttributeNames = domPropertyConfig.DOMAttributeNames || {};
|
|
var DOMPropertyNames = domPropertyConfig.DOMPropertyNames || {};
|
|
var DOMMutationMethods = domPropertyConfig.DOMMutationMethods || {};
|
|
|
|
if (domPropertyConfig.isCustomAttribute) {
|
|
DOMProperty._isCustomAttributeFunctions.push(
|
|
domPropertyConfig.isCustomAttribute
|
|
);
|
|
}
|
|
|
|
for (var propName in Properties) {
|
|
invariant(
|
|
!DOMProperty.isStandardName[propName],
|
|
'injectDOMPropertyConfig(...): You\'re trying to inject DOM property ' +
|
|
'\'%s\' which has already been injected. You may be accidentally ' +
|
|
'injecting the same DOM property config twice, or you may be ' +
|
|
'injecting two configs that have conflicting property names.',
|
|
propName
|
|
);
|
|
|
|
DOMProperty.isStandardName[propName] = true;
|
|
|
|
var lowerCased = propName.toLowerCase();
|
|
DOMProperty.getPossibleStandardName[lowerCased] = propName;
|
|
|
|
var attributeName = DOMAttributeNames[propName];
|
|
if (attributeName) {
|
|
DOMProperty.getPossibleStandardName[attributeName] = propName;
|
|
}
|
|
|
|
DOMProperty.getAttributeName[propName] = attributeName || lowerCased;
|
|
|
|
DOMProperty.getPropertyName[propName] =
|
|
DOMPropertyNames[propName] || propName;
|
|
|
|
var mutationMethod = DOMMutationMethods[propName];
|
|
if (mutationMethod) {
|
|
DOMProperty.getMutationMethod[propName] = mutationMethod;
|
|
}
|
|
|
|
var propConfig = Properties[propName];
|
|
DOMProperty.mustUseAttribute[propName] =
|
|
propConfig & DOMPropertyInjection.MUST_USE_ATTRIBUTE;
|
|
DOMProperty.mustUseProperty[propName] =
|
|
propConfig & DOMPropertyInjection.MUST_USE_PROPERTY;
|
|
DOMProperty.hasBooleanValue[propName] =
|
|
propConfig & DOMPropertyInjection.HAS_BOOLEAN_VALUE;
|
|
DOMProperty.hasSideEffects[propName] =
|
|
propConfig & DOMPropertyInjection.HAS_SIDE_EFFECTS;
|
|
|
|
invariant(
|
|
!DOMProperty.mustUseAttribute[propName] ||
|
|
!DOMProperty.mustUseProperty[propName],
|
|
'DOMProperty: Cannot use require using both attribute and property: %s',
|
|
propName
|
|
);
|
|
invariant(
|
|
DOMProperty.mustUseProperty[propName] ||
|
|
!DOMProperty.hasSideEffects[propName],
|
|
'DOMProperty: Properties that have side effects must use property: %s',
|
|
propName
|
|
);
|
|
}
|
|
}
|
|
};
|
|
var defaultValueCache = {};
|
|
|
|
/**
|
|
* DOMProperty exports lookup objects that can be used like functions:
|
|
*
|
|
* > DOMProperty.isValid['id']
|
|
* true
|
|
* > DOMProperty.isValid['foobar']
|
|
* undefined
|
|
*
|
|
* Although this may be confusing, it performs better in general.
|
|
*
|
|
* @see http://jsperf.com/key-exists
|
|
* @see http://jsperf.com/key-missing
|
|
*/
|
|
var DOMProperty = {
|
|
|
|
/**
|
|
* Checks whether a property name is a standard property.
|
|
* @type {Object}
|
|
*/
|
|
isStandardName: {},
|
|
|
|
/**
|
|
* Mapping from lowercase property names to the properly cased version, used
|
|
* to warn in the case of missing properties.
|
|
* @type {Object}
|
|
*/
|
|
getPossibleStandardName: {},
|
|
|
|
/**
|
|
* Mapping from normalized names to attribute names that differ. Attribute
|
|
* names are used when rendering markup or with `*Attribute()`.
|
|
* @type {Object}
|
|
*/
|
|
getAttributeName: {},
|
|
|
|
/**
|
|
* Mapping from normalized names to properties on DOM node instances.
|
|
* (This includes properties that mutate due to external factors.)
|
|
* @type {Object}
|
|
*/
|
|
getPropertyName: {},
|
|
|
|
/**
|
|
* Mapping from normalized names to mutation methods. This will only exist if
|
|
* mutation cannot be set simply by the property or `setAttribute()`.
|
|
* @type {Object}
|
|
*/
|
|
getMutationMethod: {},
|
|
|
|
/**
|
|
* Whether the property must be accessed and mutated as an object property.
|
|
* @type {Object}
|
|
*/
|
|
mustUseAttribute: {},
|
|
|
|
/**
|
|
* Whether the property must be accessed and mutated using `*Attribute()`.
|
|
* (This includes anything that fails `<propName> in <element>`.)
|
|
* @type {Object}
|
|
*/
|
|
mustUseProperty: {},
|
|
|
|
/**
|
|
* Whether the property should be removed when set to a falsey value.
|
|
* @type {Object}
|
|
*/
|
|
hasBooleanValue: {},
|
|
|
|
/**
|
|
* Whether or not setting a value causes side effects such as triggering
|
|
* resources to be loaded or text selection changes. We must ensure that
|
|
* the value is only set if it has changed.
|
|
* @type {Object}
|
|
*/
|
|
hasSideEffects: {},
|
|
|
|
/**
|
|
* All of the isCustomAttribute() functions that have been injected.
|
|
*/
|
|
_isCustomAttributeFunctions: [],
|
|
|
|
/**
|
|
* Checks whether a property name is a custom attribute.
|
|
* @method
|
|
*/
|
|
isCustomAttribute: function(attributeName) {
|
|
return DOMProperty._isCustomAttributeFunctions.some(
|
|
function(isCustomAttributeFn) {
|
|
return isCustomAttributeFn.call(null, attributeName);
|
|
}
|
|
);
|
|
},
|
|
|
|
/**
|
|
* Returns the default property value for a DOM property (i.e., not an
|
|
* attribute). Most default values are '' or false, but not all. Worse yet,
|
|
* some (in particular, `type`) vary depending on the type of element.
|
|
*
|
|
* TODO: Is it better to grab all the possible properties when creating an
|
|
* element to avoid having to create the same element twice?
|
|
*/
|
|
getDefaultValueForProperty: function(nodeName, prop) {
|
|
var nodeDefaults = defaultValueCache[nodeName];
|
|
var testElement;
|
|
if (!nodeDefaults) {
|
|
defaultValueCache[nodeName] = nodeDefaults = {};
|
|
}
|
|
if (!(prop in nodeDefaults)) {
|
|
testElement = document.createElement(nodeName);
|
|
nodeDefaults[prop] = testElement[prop];
|
|
}
|
|
return nodeDefaults[prop];
|
|
},
|
|
|
|
injection: DOMPropertyInjection
|
|
};
|
|
|
|
module.exports = DOMProperty;
|
|
|
|
},{"./invariant":106}],10:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule DOMPropertyOperations
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var DOMProperty = require("./DOMProperty");
|
|
|
|
var escapeTextForBrowser = require("./escapeTextForBrowser");
|
|
var memoizeStringOnly = require("./memoizeStringOnly");
|
|
|
|
var processAttributeNameAndPrefix = memoizeStringOnly(function(name) {
|
|
return escapeTextForBrowser(name) + '="';
|
|
});
|
|
|
|
if (true) {
|
|
var reactProps = {
|
|
__owner__: true,
|
|
children: true,
|
|
dangerouslySetInnerHTML: true,
|
|
key: true,
|
|
ref: true
|
|
};
|
|
var warnedProperties = {};
|
|
|
|
var warnUnknownProperty = function(name) {
|
|
if (reactProps[name] || warnedProperties[name]) {
|
|
return;
|
|
}
|
|
|
|
warnedProperties[name] = true;
|
|
var lowerCasedName = name.toLowerCase();
|
|
|
|
// data-* attributes should be lowercase; suggest the lowercase version
|
|
var standardName = DOMProperty.isCustomAttribute(lowerCasedName) ?
|
|
lowerCasedName : DOMProperty.getPossibleStandardName[lowerCasedName];
|
|
|
|
// For now, only warn when we have a suggested correction. This prevents
|
|
// logging too much when using transferPropsTo.
|
|
if (standardName != null) {
|
|
console.warn(
|
|
'Unknown DOM property ' + name + '. Did you mean ' + standardName + '?'
|
|
);
|
|
}
|
|
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Operations for dealing with DOM properties.
|
|
*/
|
|
var DOMPropertyOperations = {
|
|
|
|
/**
|
|
* Creates markup for a property.
|
|
*
|
|
* @param {string} name
|
|
* @param {*} value
|
|
* @return {?string} Markup string, or null if the property was invalid.
|
|
*/
|
|
createMarkupForProperty: function(name, value) {
|
|
if (DOMProperty.isStandardName[name]) {
|
|
if (value == null || DOMProperty.hasBooleanValue[name] && !value) {
|
|
return '';
|
|
}
|
|
var attributeName = DOMProperty.getAttributeName[name];
|
|
return processAttributeNameAndPrefix(attributeName) +
|
|
escapeTextForBrowser(value) + '"';
|
|
} else if (DOMProperty.isCustomAttribute(name)) {
|
|
if (value == null) {
|
|
return '';
|
|
}
|
|
return processAttributeNameAndPrefix(name) +
|
|
escapeTextForBrowser(value) + '"';
|
|
} else if (true) {
|
|
warnUnknownProperty(name);
|
|
}
|
|
return null;
|
|
},
|
|
|
|
/**
|
|
* Sets the value for a property on a node.
|
|
*
|
|
* @param {DOMElement} node
|
|
* @param {string} name
|
|
* @param {*} value
|
|
*/
|
|
setValueForProperty: function(node, name, value) {
|
|
if (DOMProperty.isStandardName[name]) {
|
|
var mutationMethod = DOMProperty.getMutationMethod[name];
|
|
if (mutationMethod) {
|
|
mutationMethod(node, value);
|
|
} else if (DOMProperty.mustUseAttribute[name]) {
|
|
if (DOMProperty.hasBooleanValue[name] && !value) {
|
|
node.removeAttribute(DOMProperty.getAttributeName[name]);
|
|
} else {
|
|
node.setAttribute(DOMProperty.getAttributeName[name], '' + value);
|
|
}
|
|
} else {
|
|
var propName = DOMProperty.getPropertyName[name];
|
|
if (!DOMProperty.hasSideEffects[name] || node[propName] !== value) {
|
|
node[propName] = value;
|
|
}
|
|
}
|
|
} else if (DOMProperty.isCustomAttribute(name)) {
|
|
node.setAttribute(name, '' + value);
|
|
} else if (true) {
|
|
warnUnknownProperty(name);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Deletes the value for a property on a node.
|
|
*
|
|
* @param {DOMElement} node
|
|
* @param {string} name
|
|
*/
|
|
deleteValueForProperty: function(node, name) {
|
|
if (DOMProperty.isStandardName[name]) {
|
|
var mutationMethod = DOMProperty.getMutationMethod[name];
|
|
if (mutationMethod) {
|
|
mutationMethod(node, undefined);
|
|
} else if (DOMProperty.mustUseAttribute[name]) {
|
|
node.removeAttribute(DOMProperty.getAttributeName[name]);
|
|
} else {
|
|
var propName = DOMProperty.getPropertyName[name];
|
|
node[propName] = DOMProperty.getDefaultValueForProperty(
|
|
node.nodeName,
|
|
name
|
|
);
|
|
}
|
|
} else if (DOMProperty.isCustomAttribute(name)) {
|
|
node.removeAttribute(name);
|
|
} else if (true) {
|
|
warnUnknownProperty(name);
|
|
}
|
|
}
|
|
|
|
};
|
|
|
|
module.exports = DOMPropertyOperations;
|
|
|
|
},{"./DOMProperty":9,"./escapeTextForBrowser":93,"./memoizeStringOnly":114}],11:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule Danger
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
/*jslint evil: true, sub: true */
|
|
|
|
"use strict";
|
|
|
|
var ExecutionEnvironment = require("./ExecutionEnvironment");
|
|
|
|
var createNodesFromMarkup = require("./createNodesFromMarkup");
|
|
var emptyFunction = require("./emptyFunction");
|
|
var getMarkupWrap = require("./getMarkupWrap");
|
|
var invariant = require("./invariant");
|
|
var mutateHTMLNodeWithMarkup = require("./mutateHTMLNodeWithMarkup");
|
|
|
|
var OPEN_TAG_NAME_EXP = /^(<[^ \/>]+)/;
|
|
var RESULT_INDEX_ATTR = 'data-danger-index';
|
|
|
|
/**
|
|
* Extracts the `nodeName` from a string of markup.
|
|
*
|
|
* NOTE: Extracting the `nodeName` does not require a regular expression match
|
|
* because we make assumptions about React-generated markup (i.e. there are no
|
|
* spaces surrounding the opening tag and there is at least one attribute).
|
|
*
|
|
* @param {string} markup String of markup.
|
|
* @return {string} Node name of the supplied markup.
|
|
* @see http://jsperf.com/extract-nodename
|
|
*/
|
|
function getNodeName(markup) {
|
|
return markup.substring(1, markup.indexOf(' '));
|
|
}
|
|
|
|
var Danger = {
|
|
|
|
/**
|
|
* Renders markup into an array of nodes. The markup is expected to render
|
|
* into a list of root nodes. Also, the length of `resultList` and
|
|
* `markupList` should be the same.
|
|
*
|
|
* @param {array<string>} markupList List of markup strings to render.
|
|
* @return {array<DOMElement>} List of rendered nodes.
|
|
* @internal
|
|
*/
|
|
dangerouslyRenderMarkup: function(markupList) {
|
|
invariant(
|
|
ExecutionEnvironment.canUseDOM,
|
|
'dangerouslyRenderMarkup(...): Cannot render markup in a Worker ' +
|
|
'thread. This is likely a bug in the framework. Please report ' +
|
|
'immediately.'
|
|
);
|
|
var nodeName;
|
|
var markupByNodeName = {};
|
|
// Group markup by `nodeName` if a wrap is necessary, else by '*'.
|
|
for (var i = 0; i < markupList.length; i++) {
|
|
invariant(
|
|
markupList[i],
|
|
'dangerouslyRenderMarkup(...): Missing markup.'
|
|
);
|
|
nodeName = getNodeName(markupList[i]);
|
|
nodeName = getMarkupWrap(nodeName) ? nodeName : '*';
|
|
markupByNodeName[nodeName] = markupByNodeName[nodeName] || [];
|
|
markupByNodeName[nodeName][i] = markupList[i];
|
|
}
|
|
var resultList = [];
|
|
var resultListAssignmentCount = 0;
|
|
for (nodeName in markupByNodeName) {
|
|
if (!markupByNodeName.hasOwnProperty(nodeName)) {
|
|
continue;
|
|
}
|
|
var markupListByNodeName = markupByNodeName[nodeName];
|
|
|
|
// This for-in loop skips the holes of the sparse array. The order of
|
|
// iteration should follow the order of assignment, which happens to match
|
|
// numerical index order, but we don't rely on that.
|
|
for (var resultIndex in markupListByNodeName) {
|
|
if (markupListByNodeName.hasOwnProperty(resultIndex)) {
|
|
var markup = markupListByNodeName[resultIndex];
|
|
|
|
// Push the requested markup with an additional RESULT_INDEX_ATTR
|
|
// attribute. If the markup does not start with a < character, it
|
|
// will be discarded below (with an appropriate console.error).
|
|
markupListByNodeName[resultIndex] = markup.replace(
|
|
OPEN_TAG_NAME_EXP,
|
|
// This index will be parsed back out below.
|
|
'$1 ' + RESULT_INDEX_ATTR + '="' + resultIndex + '" '
|
|
);
|
|
}
|
|
}
|
|
|
|
// Render each group of markup with similar wrapping `nodeName`.
|
|
var renderNodes = createNodesFromMarkup(
|
|
markupListByNodeName.join(''),
|
|
emptyFunction // Do nothing special with <script> tags.
|
|
);
|
|
|
|
for (i = 0; i < renderNodes.length; ++i) {
|
|
var renderNode = renderNodes[i];
|
|
if (renderNode.hasAttribute &&
|
|
renderNode.hasAttribute(RESULT_INDEX_ATTR)) {
|
|
|
|
resultIndex = +renderNode.getAttribute(RESULT_INDEX_ATTR);
|
|
renderNode.removeAttribute(RESULT_INDEX_ATTR);
|
|
|
|
invariant(
|
|
!resultList.hasOwnProperty(resultIndex),
|
|
'Danger: Assigning to an already-occupied result index.'
|
|
);
|
|
|
|
resultList[resultIndex] = renderNode;
|
|
|
|
// This should match resultList.length and markupList.length when
|
|
// we're done.
|
|
resultListAssignmentCount += 1;
|
|
|
|
} else if (true) {
|
|
console.error(
|
|
"Danger: Discarding unexpected node:",
|
|
renderNode
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Although resultList was populated out of order, it should now be a dense
|
|
// array.
|
|
invariant(
|
|
resultListAssignmentCount === resultList.length,
|
|
'Danger: Did not assign to every index of resultList.'
|
|
);
|
|
|
|
invariant(
|
|
resultList.length === markupList.length,
|
|
'Danger: Expected markup to render %s nodes, but rendered %s.',
|
|
markupList.length,
|
|
resultList.length
|
|
);
|
|
|
|
return resultList;
|
|
},
|
|
|
|
/**
|
|
* Replaces a node with a string of markup at its current position within its
|
|
* parent. The markup must render into a single root node.
|
|
*
|
|
* @param {DOMElement} oldChild Child node to replace.
|
|
* @param {string} markup Markup to render in place of the child node.
|
|
* @internal
|
|
*/
|
|
dangerouslyReplaceNodeWithMarkup: function(oldChild, markup) {
|
|
invariant(
|
|
ExecutionEnvironment.canUseDOM,
|
|
'dangerouslyReplaceNodeWithMarkup(...): Cannot render markup in a ' +
|
|
'worker thread. This is likely a bug in the framework. Please report ' +
|
|
'immediately.'
|
|
);
|
|
invariant(markup, 'dangerouslyReplaceNodeWithMarkup(...): Missing markup.');
|
|
// createNodesFromMarkup() won't work if the markup is rooted by <html>
|
|
// since it has special semantic meaning. So we use an alternatie strategy.
|
|
if (oldChild.tagName.toLowerCase() === 'html') {
|
|
mutateHTMLNodeWithMarkup(oldChild, markup);
|
|
return;
|
|
}
|
|
var newChild = createNodesFromMarkup(markup, emptyFunction)[0];
|
|
oldChild.parentNode.replaceChild(newChild, oldChild);
|
|
}
|
|
|
|
};
|
|
|
|
module.exports = Danger;
|
|
|
|
},{"./ExecutionEnvironment":21,"./createNodesFromMarkup":88,"./emptyFunction":92,"./getMarkupWrap":101,"./invariant":106,"./mutateHTMLNodeWithMarkup":119}],12:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule DefaultDOMPropertyConfig
|
|
*/
|
|
|
|
/*jslint bitwise: true*/
|
|
|
|
"use strict";
|
|
|
|
var DOMProperty = require("./DOMProperty");
|
|
|
|
var MUST_USE_ATTRIBUTE = DOMProperty.injection.MUST_USE_ATTRIBUTE;
|
|
var MUST_USE_PROPERTY = DOMProperty.injection.MUST_USE_PROPERTY;
|
|
var HAS_BOOLEAN_VALUE = DOMProperty.injection.HAS_BOOLEAN_VALUE;
|
|
var HAS_SIDE_EFFECTS = DOMProperty.injection.HAS_SIDE_EFFECTS;
|
|
|
|
var DefaultDOMPropertyConfig = {
|
|
isCustomAttribute: RegExp.prototype.test.bind(
|
|
/^(data|aria)-[a-z_][a-z\d_.\-]*$/
|
|
),
|
|
Properties: {
|
|
/**
|
|
* Standard Properties
|
|
*/
|
|
accept: null,
|
|
accessKey: null,
|
|
action: null,
|
|
allowFullScreen: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
|
|
allowTransparency: MUST_USE_ATTRIBUTE,
|
|
alt: null,
|
|
autoComplete: null,
|
|
autoFocus: HAS_BOOLEAN_VALUE,
|
|
autoPlay: HAS_BOOLEAN_VALUE,
|
|
cellPadding: null,
|
|
cellSpacing: null,
|
|
charSet: MUST_USE_ATTRIBUTE,
|
|
checked: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
|
|
className: MUST_USE_PROPERTY,
|
|
colSpan: null,
|
|
content: null,
|
|
contentEditable: null,
|
|
contextMenu: MUST_USE_ATTRIBUTE,
|
|
controls: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
|
|
data: null, // For `<object />` acts as `src`.
|
|
dateTime: MUST_USE_ATTRIBUTE,
|
|
dir: null,
|
|
disabled: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
|
|
draggable: null,
|
|
encType: null,
|
|
form: MUST_USE_ATTRIBUTE,
|
|
frameBorder: MUST_USE_ATTRIBUTE,
|
|
height: MUST_USE_ATTRIBUTE,
|
|
hidden: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
|
|
href: null,
|
|
htmlFor: null,
|
|
httpEquiv: null,
|
|
icon: null,
|
|
id: MUST_USE_PROPERTY,
|
|
label: null,
|
|
lang: null,
|
|
list: null,
|
|
max: null,
|
|
maxLength: MUST_USE_ATTRIBUTE,
|
|
method: null,
|
|
min: null,
|
|
multiple: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
|
|
name: null,
|
|
pattern: null,
|
|
placeholder: null,
|
|
poster: null,
|
|
preload: null,
|
|
radioGroup: null,
|
|
readOnly: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
|
|
rel: null,
|
|
required: HAS_BOOLEAN_VALUE,
|
|
role: MUST_USE_ATTRIBUTE,
|
|
rowSpan: null,
|
|
scrollLeft: MUST_USE_PROPERTY,
|
|
scrollTop: MUST_USE_PROPERTY,
|
|
selected: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
|
|
size: null,
|
|
spellCheck: null,
|
|
src: null,
|
|
step: null,
|
|
style: null,
|
|
tabIndex: null,
|
|
target: null,
|
|
title: null,
|
|
type: null,
|
|
value: MUST_USE_PROPERTY | HAS_SIDE_EFFECTS,
|
|
width: MUST_USE_ATTRIBUTE,
|
|
wmode: MUST_USE_ATTRIBUTE,
|
|
|
|
/**
|
|
* Non-standard Properties
|
|
*/
|
|
autoCapitalize: null, // Supported in Mobile Safari for keyboard hints
|
|
|
|
/**
|
|
* SVG Properties
|
|
*/
|
|
cx: MUST_USE_ATTRIBUTE,
|
|
cy: MUST_USE_ATTRIBUTE,
|
|
d: MUST_USE_ATTRIBUTE,
|
|
fill: MUST_USE_ATTRIBUTE,
|
|
fx: MUST_USE_ATTRIBUTE,
|
|
fy: MUST_USE_ATTRIBUTE,
|
|
gradientTransform: MUST_USE_ATTRIBUTE,
|
|
gradientUnits: MUST_USE_ATTRIBUTE,
|
|
offset: MUST_USE_ATTRIBUTE,
|
|
points: MUST_USE_ATTRIBUTE,
|
|
r: MUST_USE_ATTRIBUTE,
|
|
rx: MUST_USE_ATTRIBUTE,
|
|
ry: MUST_USE_ATTRIBUTE,
|
|
spreadMethod: MUST_USE_ATTRIBUTE,
|
|
stopColor: MUST_USE_ATTRIBUTE,
|
|
stopOpacity: MUST_USE_ATTRIBUTE,
|
|
stroke: MUST_USE_ATTRIBUTE,
|
|
strokeLinecap: MUST_USE_ATTRIBUTE,
|
|
strokeWidth: MUST_USE_ATTRIBUTE,
|
|
transform: MUST_USE_ATTRIBUTE,
|
|
version: MUST_USE_ATTRIBUTE,
|
|
viewBox: MUST_USE_ATTRIBUTE,
|
|
x1: MUST_USE_ATTRIBUTE,
|
|
x2: MUST_USE_ATTRIBUTE,
|
|
x: MUST_USE_ATTRIBUTE,
|
|
y1: MUST_USE_ATTRIBUTE,
|
|
y2: MUST_USE_ATTRIBUTE,
|
|
y: MUST_USE_ATTRIBUTE
|
|
},
|
|
DOMAttributeNames: {
|
|
className: 'class',
|
|
gradientTransform: 'gradientTransform',
|
|
gradientUnits: 'gradientUnits',
|
|
htmlFor: 'for',
|
|
spreadMethod: 'spreadMethod',
|
|
stopColor: 'stop-color',
|
|
stopOpacity: 'stop-opacity',
|
|
strokeLinecap: 'stroke-linecap',
|
|
strokeWidth: 'stroke-width',
|
|
viewBox: 'viewBox'
|
|
},
|
|
DOMPropertyNames: {
|
|
autoCapitalize: 'autocapitalize',
|
|
autoComplete: 'autocomplete',
|
|
autoFocus: 'autofocus',
|
|
autoPlay: 'autoplay',
|
|
encType: 'enctype',
|
|
radioGroup: 'radiogroup',
|
|
spellCheck: 'spellcheck'
|
|
},
|
|
DOMMutationMethods: {
|
|
/**
|
|
* Setting `className` to null may cause it to be set to the string "null".
|
|
*
|
|
* @param {DOMElement} node
|
|
* @param {*} value
|
|
*/
|
|
className: function(node, value) {
|
|
node.className = value || '';
|
|
}
|
|
}
|
|
};
|
|
|
|
module.exports = DefaultDOMPropertyConfig;
|
|
|
|
},{"./DOMProperty":9}],13:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule DefaultEventPluginOrder
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var keyOf = require("./keyOf");
|
|
|
|
/**
|
|
* Module that is injectable into `EventPluginHub`, that specifies a
|
|
* deterministic ordering of `EventPlugin`s. A convenient way to reason about
|
|
* plugins, without having to package every one of them. This is better than
|
|
* having plugins be ordered in the same order that they are injected because
|
|
* that ordering would be influenced by the packaging order.
|
|
* `ResponderEventPlugin` must occur before `SimpleEventPlugin` so that
|
|
* preventing default on events is convenient in `SimpleEventPlugin` handlers.
|
|
*/
|
|
var DefaultEventPluginOrder = [
|
|
keyOf({ResponderEventPlugin: null}),
|
|
keyOf({SimpleEventPlugin: null}),
|
|
keyOf({TapEventPlugin: null}),
|
|
keyOf({EnterLeaveEventPlugin: null}),
|
|
keyOf({ChangeEventPlugin: null}),
|
|
keyOf({SelectEventPlugin: null}),
|
|
keyOf({CompositionEventPlugin: null}),
|
|
keyOf({AnalyticsEventPlugin: null}),
|
|
keyOf({MobileSafariClickEventPlugin: null})
|
|
];
|
|
|
|
module.exports = DefaultEventPluginOrder;
|
|
|
|
},{"./keyOf":113}],14:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule EnterLeaveEventPlugin
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var EventConstants = require("./EventConstants");
|
|
var EventPropagators = require("./EventPropagators");
|
|
var SyntheticMouseEvent = require("./SyntheticMouseEvent");
|
|
|
|
var ReactMount = require("./ReactMount");
|
|
var keyOf = require("./keyOf");
|
|
|
|
var topLevelTypes = EventConstants.topLevelTypes;
|
|
var getFirstReactDOM = ReactMount.getFirstReactDOM;
|
|
|
|
var eventTypes = {
|
|
mouseEnter: {registrationName: keyOf({onMouseEnter: null})},
|
|
mouseLeave: {registrationName: keyOf({onMouseLeave: null})}
|
|
};
|
|
|
|
var extractedEvents = [null, null];
|
|
|
|
var EnterLeaveEventPlugin = {
|
|
|
|
eventTypes: eventTypes,
|
|
|
|
/**
|
|
* For almost every interaction we care about, there will be both a top-level
|
|
* `mouseover` and `mouseout` event that occurs. Only use `mouseout` so that
|
|
* we do not extract duplicate events. However, moving the mouse into the
|
|
* browser from outside will not fire a `mouseout` event. In this case, we use
|
|
* the `mouseover` top-level event.
|
|
*
|
|
* @param {string} topLevelType Record from `EventConstants`.
|
|
* @param {DOMEventTarget} topLevelTarget The listening component root node.
|
|
* @param {string} topLevelTargetID ID of `topLevelTarget`.
|
|
* @param {object} nativeEvent Native browser event.
|
|
* @return {*} An accumulation of synthetic events.
|
|
* @see {EventPluginHub.extractEvents}
|
|
*/
|
|
extractEvents: function(
|
|
topLevelType,
|
|
topLevelTarget,
|
|
topLevelTargetID,
|
|
nativeEvent) {
|
|
if (topLevelType === topLevelTypes.topMouseOver &&
|
|
(nativeEvent.relatedTarget || nativeEvent.fromElement)) {
|
|
return null;
|
|
}
|
|
if (topLevelType !== topLevelTypes.topMouseOut &&
|
|
topLevelType !== topLevelTypes.topMouseOver) {
|
|
// Must not be a mouse in or mouse out - ignoring.
|
|
return null;
|
|
}
|
|
|
|
var from, to;
|
|
if (topLevelType === topLevelTypes.topMouseOut) {
|
|
from = topLevelTarget;
|
|
to =
|
|
getFirstReactDOM(nativeEvent.relatedTarget || nativeEvent.toElement) ||
|
|
window;
|
|
} else {
|
|
from = window;
|
|
to = topLevelTarget;
|
|
}
|
|
|
|
if (from === to) {
|
|
// Nothing pertains to our managed components.
|
|
return null;
|
|
}
|
|
|
|
var fromID = from ? ReactMount.getID(from) : '';
|
|
var toID = to ? ReactMount.getID(to) : '';
|
|
|
|
var leave = SyntheticMouseEvent.getPooled(
|
|
eventTypes.mouseLeave,
|
|
fromID,
|
|
nativeEvent
|
|
);
|
|
var enter = SyntheticMouseEvent.getPooled(
|
|
eventTypes.mouseEnter,
|
|
toID,
|
|
nativeEvent
|
|
);
|
|
|
|
EventPropagators.accumulateEnterLeaveDispatches(leave, enter, fromID, toID);
|
|
|
|
extractedEvents[0] = leave;
|
|
extractedEvents[1] = enter;
|
|
|
|
return extractedEvents;
|
|
}
|
|
|
|
};
|
|
|
|
module.exports = EnterLeaveEventPlugin;
|
|
|
|
},{"./EventConstants":15,"./EventPropagators":20,"./ReactMount":53,"./SyntheticMouseEvent":78,"./keyOf":113}],15:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule EventConstants
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var keyMirror = require("./keyMirror");
|
|
|
|
var PropagationPhases = keyMirror({bubbled: null, captured: null});
|
|
|
|
/**
|
|
* Types of raw signals from the browser caught at the top level.
|
|
*/
|
|
var topLevelTypes = keyMirror({
|
|
topBlur: null,
|
|
topChange: null,
|
|
topClick: null,
|
|
topCompositionEnd: null,
|
|
topCompositionStart: null,
|
|
topCompositionUpdate: null,
|
|
topCopy: null,
|
|
topCut: null,
|
|
topDoubleClick: null,
|
|
topDrag: null,
|
|
topDragEnd: null,
|
|
topDragEnter: null,
|
|
topDragExit: null,
|
|
topDragLeave: null,
|
|
topDragOver: null,
|
|
topDragStart: null,
|
|
topDrop: null,
|
|
topFocus: null,
|
|
topInput: null,
|
|
topKeyDown: null,
|
|
topKeyPress: null,
|
|
topKeyUp: null,
|
|
topMouseDown: null,
|
|
topMouseMove: null,
|
|
topMouseOut: null,
|
|
topMouseOver: null,
|
|
topMouseUp: null,
|
|
topPaste: null,
|
|
topScroll: null,
|
|
topSelectionChange: null,
|
|
topSubmit: null,
|
|
topTouchCancel: null,
|
|
topTouchEnd: null,
|
|
topTouchMove: null,
|
|
topTouchStart: null,
|
|
topWheel: null
|
|
});
|
|
|
|
var EventConstants = {
|
|
topLevelTypes: topLevelTypes,
|
|
PropagationPhases: PropagationPhases
|
|
};
|
|
|
|
module.exports = EventConstants;
|
|
|
|
},{"./keyMirror":112}],16:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule EventListener
|
|
*/
|
|
|
|
/**
|
|
* Upstream version of event listener. Does not take into account specific
|
|
* nature of platform.
|
|
*/
|
|
var EventListener = {
|
|
/**
|
|
* Listens to bubbled events on a DOM node.
|
|
*
|
|
* @param {Element} el DOM element to register listener on.
|
|
* @param {string} handlerBaseName 'click'/'mouseover'
|
|
* @param {Function!} cb Callback function
|
|
*/
|
|
listen: function(el, handlerBaseName, cb) {
|
|
if (el.addEventListener) {
|
|
el.addEventListener(handlerBaseName, cb, false);
|
|
} else if (el.attachEvent) {
|
|
el.attachEvent('on' + handlerBaseName, cb);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Listens to captured events on a DOM node.
|
|
*
|
|
* @see `EventListener.listen` for params.
|
|
* @throws Exception if addEventListener is not supported.
|
|
*/
|
|
capture: function(el, handlerBaseName, cb) {
|
|
if (!el.addEventListener) {
|
|
if (true) {
|
|
console.error(
|
|
'You are attempting to use addEventlistener ' +
|
|
'in a browser that does not support it support it.' +
|
|
'This likely means that you will not receive events that ' +
|
|
'your application relies on (such as scroll).');
|
|
}
|
|
return;
|
|
} else {
|
|
el.addEventListener(handlerBaseName, cb, true);
|
|
}
|
|
}
|
|
};
|
|
|
|
module.exports = EventListener;
|
|
|
|
},{}],17:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule EventPluginHub
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var CallbackRegistry = require("./CallbackRegistry");
|
|
var EventPluginRegistry = require("./EventPluginRegistry");
|
|
var EventPluginUtils = require("./EventPluginUtils");
|
|
var EventPropagators = require("./EventPropagators");
|
|
var ExecutionEnvironment = require("./ExecutionEnvironment");
|
|
|
|
var accumulate = require("./accumulate");
|
|
var forEachAccumulated = require("./forEachAccumulated");
|
|
var invariant = require("./invariant");
|
|
|
|
/**
|
|
* Internal queue of events that have accumulated their dispatches and are
|
|
* waiting to have their dispatches executed.
|
|
*/
|
|
var eventQueue = null;
|
|
|
|
/**
|
|
* Dispatches an event and releases it back into the pool, unless persistent.
|
|
*
|
|
* @param {?object} event Synthetic event to be dispatched.
|
|
* @private
|
|
*/
|
|
var executeDispatchesAndRelease = function(event) {
|
|
if (event) {
|
|
var executeDispatch = EventPluginUtils.executeDispatch;
|
|
// Plugins can provide custom behavior when dispatching events.
|
|
var PluginModule = EventPluginRegistry.getPluginModuleForEvent(event);
|
|
if (PluginModule && PluginModule.executeDispatch) {
|
|
executeDispatch = PluginModule.executeDispatch;
|
|
}
|
|
EventPluginUtils.executeDispatchesInOrder(event, executeDispatch);
|
|
|
|
if (!event.isPersistent()) {
|
|
event.constructor.release(event);
|
|
}
|
|
}
|
|
};
|
|
|
|
/**
|
|
* This is a unified interface for event plugins to be installed and configured.
|
|
*
|
|
* Event plugins can implement the following properties:
|
|
*
|
|
* `extractEvents` {function(string, DOMEventTarget, string, object): *}
|
|
* Required. When a top-level event is fired, this method is expected to
|
|
* extract synthetic events that will in turn be queued and dispatched.
|
|
*
|
|
* `eventTypes` {object}
|
|
* Optional, plugins that fire events must publish a mapping of registration
|
|
* names that are used to register listeners. Values of this mapping must
|
|
* be objects that contain `registrationName` or `phasedRegistrationNames`.
|
|
*
|
|
* `executeDispatch` {function(object, function, string)}
|
|
* Optional, allows plugins to override how an event gets dispatched. By
|
|
* default, the listener is simply invoked.
|
|
*
|
|
* Each plugin that is injected into `EventsPluginHub` is immediately operable.
|
|
*
|
|
* @public
|
|
*/
|
|
var EventPluginHub = {
|
|
|
|
/**
|
|
* Methods for injecting dependencies.
|
|
*/
|
|
injection: {
|
|
|
|
/**
|
|
* @param {object} InjectedInstanceHandle
|
|
* @public
|
|
*/
|
|
injectInstanceHandle: EventPropagators.injection.injectInstanceHandle,
|
|
|
|
/**
|
|
* @param {array} InjectedEventPluginOrder
|
|
* @public
|
|
*/
|
|
injectEventPluginOrder: EventPluginRegistry.injectEventPluginOrder,
|
|
|
|
/**
|
|
* @param {object} injectedNamesToPlugins Map from names to plugin modules.
|
|
*/
|
|
injectEventPluginsByName: EventPluginRegistry.injectEventPluginsByName
|
|
|
|
},
|
|
|
|
registrationNames: EventPluginRegistry.registrationNames,
|
|
|
|
putListener: CallbackRegistry.putListener,
|
|
|
|
getListener: CallbackRegistry.getListener,
|
|
|
|
deleteListener: CallbackRegistry.deleteListener,
|
|
|
|
deleteAllListeners: CallbackRegistry.deleteAllListeners,
|
|
|
|
/**
|
|
* Allows registered plugins an opportunity to extract events from top-level
|
|
* native browser events.
|
|
*
|
|
* @param {string} topLevelType Record from `EventConstants`.
|
|
* @param {DOMEventTarget} topLevelTarget The listening component root node.
|
|
* @param {string} topLevelTargetID ID of `topLevelTarget`.
|
|
* @param {object} nativeEvent Native browser event.
|
|
* @return {*} An accumulation of synthetic events.
|
|
* @internal
|
|
*/
|
|
extractEvents: function(
|
|
topLevelType,
|
|
topLevelTarget,
|
|
topLevelTargetID,
|
|
nativeEvent) {
|
|
var events;
|
|
var plugins = EventPluginRegistry.plugins;
|
|
for (var i = 0, l = plugins.length; i < l; i++) {
|
|
// Not every plugin in the ordering may be loaded at runtime.
|
|
var possiblePlugin = plugins[i];
|
|
if (possiblePlugin) {
|
|
var extractedEvents = possiblePlugin.extractEvents(
|
|
topLevelType,
|
|
topLevelTarget,
|
|
topLevelTargetID,
|
|
nativeEvent
|
|
);
|
|
if (extractedEvents) {
|
|
events = accumulate(events, extractedEvents);
|
|
}
|
|
}
|
|
}
|
|
return events;
|
|
},
|
|
|
|
/**
|
|
* Enqueues a synthetic event that should be dispatched when
|
|
* `processEventQueue` is invoked.
|
|
*
|
|
* @param {*} events An accumulation of synthetic events.
|
|
* @internal
|
|
*/
|
|
enqueueEvents: function(events) {
|
|
if (events) {
|
|
eventQueue = accumulate(eventQueue, events);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Dispatches all synthetic events on the event queue.
|
|
*
|
|
* @internal
|
|
*/
|
|
processEventQueue: function() {
|
|
// Set `eventQueue` to null before processing it so that we can tell if more
|
|
// events get enqueued while processing.
|
|
var processingEventQueue = eventQueue;
|
|
eventQueue = null;
|
|
forEachAccumulated(processingEventQueue, executeDispatchesAndRelease);
|
|
invariant(
|
|
!eventQueue,
|
|
'processEventQueue(): Additional events were enqueued while processing ' +
|
|
'an event queue. Support for this has not yet been implemented.'
|
|
);
|
|
}
|
|
|
|
};
|
|
|
|
if (ExecutionEnvironment.canUseDOM) {
|
|
window.EventPluginHub = EventPluginHub;
|
|
}
|
|
|
|
module.exports = EventPluginHub;
|
|
|
|
},{"./CallbackRegistry":5,"./EventPluginRegistry":18,"./EventPluginUtils":19,"./EventPropagators":20,"./ExecutionEnvironment":21,"./accumulate":84,"./forEachAccumulated":97,"./invariant":106}],18:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule EventPluginRegistry
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var invariant = require("./invariant");
|
|
|
|
/**
|
|
* Injectable ordering of event plugins.
|
|
*/
|
|
var EventPluginOrder = null;
|
|
|
|
/**
|
|
* Injectable mapping from names to event plugin modules.
|
|
*/
|
|
var namesToPlugins = {};
|
|
|
|
/**
|
|
* Recomputes the plugin list using the injected plugins and plugin ordering.
|
|
*
|
|
* @private
|
|
*/
|
|
function recomputePluginOrdering() {
|
|
if (!EventPluginOrder) {
|
|
// Wait until an `EventPluginOrder` is injected.
|
|
return;
|
|
}
|
|
for (var pluginName in namesToPlugins) {
|
|
var PluginModule = namesToPlugins[pluginName];
|
|
var pluginIndex = EventPluginOrder.indexOf(pluginName);
|
|
invariant(
|
|
pluginIndex > -1,
|
|
'EventPluginRegistry: Cannot inject event plugins that do not exist in ' +
|
|
'the plugin ordering, `%s`.',
|
|
pluginName
|
|
);
|
|
if (EventPluginRegistry.plugins[pluginIndex]) {
|
|
continue;
|
|
}
|
|
invariant(
|
|
PluginModule.extractEvents,
|
|
'EventPluginRegistry: Event plugins must implement an `extractEvents` ' +
|
|
'method, but `%s` does not.',
|
|
pluginName
|
|
);
|
|
EventPluginRegistry.plugins[pluginIndex] = PluginModule;
|
|
var publishedEvents = PluginModule.eventTypes;
|
|
for (var eventName in publishedEvents) {
|
|
invariant(
|
|
publishEventForPlugin(publishedEvents[eventName], PluginModule),
|
|
'EventPluginRegistry: Failed to publish event `%s` for plugin `%s`.',
|
|
eventName,
|
|
pluginName
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Publishes an event so that it can be dispatched by the supplied plugin.
|
|
*
|
|
* @param {object} dispatchConfig Dispatch configuration for the event.
|
|
* @param {object} PluginModule Plugin publishing the event.
|
|
* @return {boolean} True if the event was successfully published.
|
|
* @private
|
|
*/
|
|
function publishEventForPlugin(dispatchConfig, PluginModule) {
|
|
var phasedRegistrationNames = dispatchConfig.phasedRegistrationNames;
|
|
if (phasedRegistrationNames) {
|
|
for (var phaseName in phasedRegistrationNames) {
|
|
if (phasedRegistrationNames.hasOwnProperty(phaseName)) {
|
|
var phasedRegistrationName = phasedRegistrationNames[phaseName];
|
|
publishRegistrationName(phasedRegistrationName, PluginModule);
|
|
}
|
|
}
|
|
return true;
|
|
} else if (dispatchConfig.registrationName) {
|
|
publishRegistrationName(dispatchConfig.registrationName, PluginModule);
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Publishes a registration name that is used to identify dispatched events and
|
|
* can be used with `EventPluginHub.putListener` to register listeners.
|
|
*
|
|
* @param {string} registrationName Registration name to add.
|
|
* @param {object} PluginModule Plugin publishing the event.
|
|
* @private
|
|
*/
|
|
function publishRegistrationName(registrationName, PluginModule) {
|
|
invariant(
|
|
!EventPluginRegistry.registrationNames[registrationName],
|
|
'EventPluginHub: More than one plugin attempted to publish the same ' +
|
|
'registration name, `%s`.',
|
|
registrationName
|
|
);
|
|
EventPluginRegistry.registrationNames[registrationName] = PluginModule;
|
|
EventPluginRegistry.registrationNamesKeys.push(registrationName);
|
|
}
|
|
|
|
/**
|
|
* Registers plugins so that they can extract and dispatch events.
|
|
*
|
|
* @see {EventPluginHub}
|
|
*/
|
|
var EventPluginRegistry = {
|
|
|
|
/**
|
|
* Ordered list of injected plugins.
|
|
*/
|
|
plugins: [],
|
|
|
|
/**
|
|
* Mapping from registration names to plugin modules.
|
|
*/
|
|
registrationNames: {},
|
|
|
|
/**
|
|
* The keys of `registrationNames`.
|
|
*/
|
|
registrationNamesKeys: [],
|
|
|
|
/**
|
|
* Injects an ordering of plugins (by plugin name). This allows the ordering
|
|
* to be decoupled from injection of the actual plugins so that ordering is
|
|
* always deterministic regardless of packaging, on-the-fly injection, etc.
|
|
*
|
|
* @param {array} InjectedEventPluginOrder
|
|
* @internal
|
|
* @see {EventPluginHub.injection.injectEventPluginOrder}
|
|
*/
|
|
injectEventPluginOrder: function(InjectedEventPluginOrder) {
|
|
invariant(
|
|
!EventPluginOrder,
|
|
'EventPluginRegistry: Cannot inject event plugin ordering more than once.'
|
|
);
|
|
// Clone the ordering so it cannot be dynamically mutated.
|
|
EventPluginOrder = Array.prototype.slice.call(InjectedEventPluginOrder);
|
|
recomputePluginOrdering();
|
|
},
|
|
|
|
/**
|
|
* Injects plugins to be used by `EventPluginHub`. The plugin names must be
|
|
* in the ordering injected by `injectEventPluginOrder`.
|
|
*
|
|
* Plugins can be injected as part of page initialization or on-the-fly.
|
|
*
|
|
* @param {object} injectedNamesToPlugins Map from names to plugin modules.
|
|
* @internal
|
|
* @see {EventPluginHub.injection.injectEventPluginsByName}
|
|
*/
|
|
injectEventPluginsByName: function(injectedNamesToPlugins) {
|
|
var isOrderingDirty = false;
|
|
for (var pluginName in injectedNamesToPlugins) {
|
|
if (!injectedNamesToPlugins.hasOwnProperty(pluginName)) {
|
|
continue;
|
|
}
|
|
var PluginModule = injectedNamesToPlugins[pluginName];
|
|
if (namesToPlugins[pluginName] !== PluginModule) {
|
|
invariant(
|
|
!namesToPlugins[pluginName],
|
|
'EventPluginRegistry: Cannot inject two different event plugins ' +
|
|
'using the same name, `%s`.',
|
|
pluginName
|
|
);
|
|
namesToPlugins[pluginName] = PluginModule;
|
|
isOrderingDirty = true;
|
|
}
|
|
}
|
|
if (isOrderingDirty) {
|
|
recomputePluginOrdering();
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Looks up the plugin for the supplied event.
|
|
*
|
|
* @param {object} event A synthetic event.
|
|
* @return {?object} The plugin that created the supplied event.
|
|
* @internal
|
|
*/
|
|
getPluginModuleForEvent: function(event) {
|
|
var dispatchConfig = event.dispatchConfig;
|
|
if (dispatchConfig.registrationName) {
|
|
return EventPluginRegistry.registrationNames[
|
|
dispatchConfig.registrationName
|
|
] || null;
|
|
}
|
|
for (var phase in dispatchConfig.phasedRegistrationNames) {
|
|
if (!dispatchConfig.phasedRegistrationNames.hasOwnProperty(phase)) {
|
|
continue;
|
|
}
|
|
var PluginModule = EventPluginRegistry.registrationNames[
|
|
dispatchConfig.phasedRegistrationNames[phase]
|
|
];
|
|
if (PluginModule) {
|
|
return PluginModule;
|
|
}
|
|
}
|
|
return null;
|
|
},
|
|
|
|
/**
|
|
* Exposed for unit testing.
|
|
* @private
|
|
*/
|
|
_resetEventPlugins: function() {
|
|
EventPluginOrder = null;
|
|
for (var pluginName in namesToPlugins) {
|
|
if (namesToPlugins.hasOwnProperty(pluginName)) {
|
|
delete namesToPlugins[pluginName];
|
|
}
|
|
}
|
|
EventPluginRegistry.plugins.length = 0;
|
|
var registrationNames = EventPluginRegistry.registrationNames;
|
|
for (var registrationName in registrationNames) {
|
|
if (registrationNames.hasOwnProperty(registrationName)) {
|
|
delete registrationNames[registrationName];
|
|
}
|
|
}
|
|
EventPluginRegistry.registrationNamesKeys.length = 0;
|
|
}
|
|
|
|
};
|
|
|
|
module.exports = EventPluginRegistry;
|
|
|
|
},{"./invariant":106}],19:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule EventPluginUtils
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var EventConstants = require("./EventConstants");
|
|
|
|
var invariant = require("./invariant");
|
|
|
|
var topLevelTypes = EventConstants.topLevelTypes;
|
|
|
|
function isEndish(topLevelType) {
|
|
return topLevelType === topLevelTypes.topMouseUp ||
|
|
topLevelType === topLevelTypes.topTouchEnd ||
|
|
topLevelType === topLevelTypes.topTouchCancel;
|
|
}
|
|
|
|
function isMoveish(topLevelType) {
|
|
return topLevelType === topLevelTypes.topMouseMove ||
|
|
topLevelType === topLevelTypes.topTouchMove;
|
|
}
|
|
function isStartish(topLevelType) {
|
|
return topLevelType === topLevelTypes.topMouseDown ||
|
|
topLevelType === topLevelTypes.topTouchStart;
|
|
}
|
|
|
|
var validateEventDispatches;
|
|
if (true) {
|
|
validateEventDispatches = function(event) {
|
|
var dispatchListeners = event._dispatchListeners;
|
|
var dispatchIDs = event._dispatchIDs;
|
|
|
|
var listenersIsArr = Array.isArray(dispatchListeners);
|
|
var idsIsArr = Array.isArray(dispatchIDs);
|
|
var IDsLen = idsIsArr ? dispatchIDs.length : dispatchIDs ? 1 : 0;
|
|
var listenersLen = listenersIsArr ?
|
|
dispatchListeners.length :
|
|
dispatchListeners ? 1 : 0;
|
|
|
|
invariant(
|
|
idsIsArr === listenersIsArr && IDsLen === listenersLen,
|
|
'EventPluginUtils: Invalid `event`.'
|
|
);
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Invokes `cb(event, listener, id)`. Avoids using call if no scope is
|
|
* provided. The `(listener,id)` pair effectively forms the "dispatch" but are
|
|
* kept separate to conserve memory.
|
|
*/
|
|
function forEachEventDispatch(event, cb) {
|
|
var dispatchListeners = event._dispatchListeners;
|
|
var dispatchIDs = event._dispatchIDs;
|
|
if (true) {
|
|
validateEventDispatches(event);
|
|
}
|
|
if (Array.isArray(dispatchListeners)) {
|
|
for (var i = 0; i < dispatchListeners.length; i++) {
|
|
if (event.isPropagationStopped()) {
|
|
break;
|
|
}
|
|
// Listeners and IDs are two parallel arrays that are always in sync.
|
|
cb(event, dispatchListeners[i], dispatchIDs[i]);
|
|
}
|
|
} else if (dispatchListeners) {
|
|
cb(event, dispatchListeners, dispatchIDs);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Default implementation of PluginModule.executeDispatch().
|
|
* @param {SyntheticEvent} SyntheticEvent to handle
|
|
* @param {function} Application-level callback
|
|
* @param {string} domID DOM id to pass to the callback.
|
|
*/
|
|
function executeDispatch(event, listener, domID) {
|
|
listener(event, domID);
|
|
}
|
|
|
|
/**
|
|
* Standard/simple iteration through an event's collected dispatches.
|
|
*/
|
|
function executeDispatchesInOrder(event, executeDispatch) {
|
|
forEachEventDispatch(event, executeDispatch);
|
|
event._dispatchListeners = null;
|
|
event._dispatchIDs = null;
|
|
}
|
|
|
|
/**
|
|
* Standard/simple iteration through an event's collected dispatches, but stops
|
|
* at the first dispatch execution returning true, and returns that id.
|
|
*
|
|
* @return id of the first dispatch execution who's listener returns true, or
|
|
* null if no listener returned true.
|
|
*/
|
|
function executeDispatchesInOrderStopAtTrue(event) {
|
|
var dispatchListeners = event._dispatchListeners;
|
|
var dispatchIDs = event._dispatchIDs;
|
|
if (true) {
|
|
validateEventDispatches(event);
|
|
}
|
|
if (Array.isArray(dispatchListeners)) {
|
|
for (var i = 0; i < dispatchListeners.length; i++) {
|
|
if (event.isPropagationStopped()) {
|
|
break;
|
|
}
|
|
// Listeners and IDs are two parallel arrays that are always in sync.
|
|
if (dispatchListeners[i](event, dispatchIDs[i])) {
|
|
return dispatchIDs[i];
|
|
}
|
|
}
|
|
} else if (dispatchListeners) {
|
|
if (dispatchListeners(event, dispatchIDs)) {
|
|
return dispatchIDs;
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* Execution of a "direct" dispatch - there must be at most one dispatch
|
|
* accumulated on the event or it is considered an error. It doesn't really make
|
|
* sense for an event with multiple dispatches (bubbled) to keep track of the
|
|
* return values at each dispatch execution, but it does tend to make sense when
|
|
* dealing with "direct" dispatches.
|
|
*
|
|
* @return The return value of executing the single dispatch.
|
|
*/
|
|
function executeDirectDispatch(event) {
|
|
if (true) {
|
|
validateEventDispatches(event);
|
|
}
|
|
var dispatchListener = event._dispatchListeners;
|
|
var dispatchID = event._dispatchIDs;
|
|
invariant(
|
|
!Array.isArray(dispatchListener),
|
|
'executeDirectDispatch(...): Invalid `event`.'
|
|
);
|
|
var res = dispatchListener ?
|
|
dispatchListener(event, dispatchID) :
|
|
null;
|
|
event._dispatchListeners = null;
|
|
event._dispatchIDs = null;
|
|
return res;
|
|
}
|
|
|
|
/**
|
|
* @param {SyntheticEvent} event
|
|
* @return {bool} True iff number of dispatches accumulated is greater than 0.
|
|
*/
|
|
function hasDispatches(event) {
|
|
return !!event._dispatchListeners;
|
|
}
|
|
|
|
/**
|
|
* General utilities that are useful in creating custom Event Plugins.
|
|
*/
|
|
var EventPluginUtils = {
|
|
isEndish: isEndish,
|
|
isMoveish: isMoveish,
|
|
isStartish: isStartish,
|
|
executeDispatchesInOrder: executeDispatchesInOrder,
|
|
executeDispatchesInOrderStopAtTrue: executeDispatchesInOrderStopAtTrue,
|
|
executeDirectDispatch: executeDirectDispatch,
|
|
hasDispatches: hasDispatches,
|
|
executeDispatch: executeDispatch
|
|
};
|
|
|
|
module.exports = EventPluginUtils;
|
|
|
|
},{"./EventConstants":15,"./invariant":106}],20:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule EventPropagators
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var CallbackRegistry = require("./CallbackRegistry");
|
|
var EventConstants = require("./EventConstants");
|
|
|
|
var accumulate = require("./accumulate");
|
|
var forEachAccumulated = require("./forEachAccumulated");
|
|
var getListener = CallbackRegistry.getListener;
|
|
var PropagationPhases = EventConstants.PropagationPhases;
|
|
|
|
/**
|
|
* Injected dependencies:
|
|
*/
|
|
|
|
/**
|
|
* - `InstanceHandle`: [required] Module that performs logical traversals of DOM
|
|
* hierarchy given ids of the logical DOM elements involved.
|
|
*/
|
|
var injection = {
|
|
InstanceHandle: null,
|
|
injectInstanceHandle: function(InjectedInstanceHandle) {
|
|
injection.InstanceHandle = InjectedInstanceHandle;
|
|
if (true) {
|
|
injection.validate();
|
|
}
|
|
},
|
|
validate: function() {
|
|
var invalid = !injection.InstanceHandle||
|
|
!injection.InstanceHandle.traverseTwoPhase ||
|
|
!injection.InstanceHandle.traverseEnterLeave;
|
|
if (invalid) {
|
|
throw new Error('InstanceHandle not injected before use!');
|
|
}
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Some event types have a notion of different registration names for different
|
|
* "phases" of propagation. This finds listeners by a given phase.
|
|
*/
|
|
function listenerAtPhase(id, event, propagationPhase) {
|
|
var registrationName =
|
|
event.dispatchConfig.phasedRegistrationNames[propagationPhase];
|
|
return getListener(id, registrationName);
|
|
}
|
|
|
|
/**
|
|
* Tags a `SyntheticEvent` with dispatched listeners. Creating this function
|
|
* here, allows us to not have to bind or create functions for each event.
|
|
* Mutating the event's members allows us to not have to create a wrapping
|
|
* "dispatch" object that pairs the event with the listener.
|
|
*/
|
|
function accumulateDirectionalDispatches(domID, upwards, event) {
|
|
if (true) {
|
|
if (!domID) {
|
|
throw new Error('Dispatching id must not be null');
|
|
}
|
|
injection.validate();
|
|
}
|
|
var phase = upwards ? PropagationPhases.bubbled : PropagationPhases.captured;
|
|
var listener = listenerAtPhase(domID, event, phase);
|
|
if (listener) {
|
|
event._dispatchListeners = accumulate(event._dispatchListeners, listener);
|
|
event._dispatchIDs = accumulate(event._dispatchIDs, domID);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Collect dispatches (must be entirely collected before dispatching - see unit
|
|
* tests). Lazily allocate the array to conserve memory. We must loop through
|
|
* each event and perform the traversal for each one. We can not perform a
|
|
* single traversal for the entire collection of events because each event may
|
|
* have a different target.
|
|
*/
|
|
function accumulateTwoPhaseDispatchesSingle(event) {
|
|
if (event && event.dispatchConfig.phasedRegistrationNames) {
|
|
injection.InstanceHandle.traverseTwoPhase(
|
|
event.dispatchMarker,
|
|
accumulateDirectionalDispatches,
|
|
event
|
|
);
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* Accumulates without regard to direction, does not look for phased
|
|
* registration names. Same as `accumulateDirectDispatchesSingle` but without
|
|
* requiring that the `dispatchMarker` be the same as the dispatched ID.
|
|
*/
|
|
function accumulateDispatches(id, ignoredDirection, event) {
|
|
if (event && event.dispatchConfig.registrationName) {
|
|
var registrationName = event.dispatchConfig.registrationName;
|
|
var listener = getListener(id, registrationName);
|
|
if (listener) {
|
|
event._dispatchListeners = accumulate(event._dispatchListeners, listener);
|
|
event._dispatchIDs = accumulate(event._dispatchIDs, id);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Accumulates dispatches on an `SyntheticEvent`, but only for the
|
|
* `dispatchMarker`.
|
|
* @param {SyntheticEvent} event
|
|
*/
|
|
function accumulateDirectDispatchesSingle(event) {
|
|
if (event && event.dispatchConfig.registrationName) {
|
|
accumulateDispatches(event.dispatchMarker, null, event);
|
|
}
|
|
}
|
|
|
|
function accumulateTwoPhaseDispatches(events) {
|
|
if (true) {
|
|
injection.validate();
|
|
}
|
|
forEachAccumulated(events, accumulateTwoPhaseDispatchesSingle);
|
|
}
|
|
|
|
function accumulateEnterLeaveDispatches(leave, enter, fromID, toID) {
|
|
if (true) {
|
|
injection.validate();
|
|
}
|
|
injection.InstanceHandle.traverseEnterLeave(
|
|
fromID,
|
|
toID,
|
|
accumulateDispatches,
|
|
leave,
|
|
enter
|
|
);
|
|
}
|
|
|
|
|
|
function accumulateDirectDispatches(events) {
|
|
if (true) {
|
|
injection.validate();
|
|
}
|
|
forEachAccumulated(events, accumulateDirectDispatchesSingle);
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* A small set of propagation patterns, each of which will accept a small amount
|
|
* of information, and generate a set of "dispatch ready event objects" - which
|
|
* are sets of events that have already been annotated with a set of dispatched
|
|
* listener functions/ids. The API is designed this way to discourage these
|
|
* propagation strategies from actually executing the dispatches, since we
|
|
* always want to collect the entire set of dispatches before executing event a
|
|
* single one.
|
|
*
|
|
* @constructor EventPropagators
|
|
*/
|
|
var EventPropagators = {
|
|
accumulateTwoPhaseDispatches: accumulateTwoPhaseDispatches,
|
|
accumulateDirectDispatches: accumulateDirectDispatches,
|
|
accumulateEnterLeaveDispatches: accumulateEnterLeaveDispatches,
|
|
injection: injection
|
|
};
|
|
|
|
module.exports = EventPropagators;
|
|
|
|
},{"./CallbackRegistry":5,"./EventConstants":15,"./accumulate":84,"./forEachAccumulated":97}],21:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ExecutionEnvironment
|
|
*/
|
|
|
|
/*jslint evil: true */
|
|
|
|
"use strict";
|
|
|
|
var canUseDOM = typeof window !== 'undefined';
|
|
|
|
/**
|
|
* Simple, lightweight module assisting with the detection and context of
|
|
* Worker. Helps avoid circular dependencies and allows code to reason about
|
|
* whether or not they are in a Worker, even if they never include the main
|
|
* `ReactWorker` dependency.
|
|
*/
|
|
var ExecutionEnvironment = {
|
|
|
|
canUseDOM: canUseDOM,
|
|
|
|
canUseWorkers: typeof Worker !== 'undefined',
|
|
|
|
isInWorker: !canUseDOM // For now, this is true - might change in the future.
|
|
|
|
};
|
|
|
|
module.exports = ExecutionEnvironment;
|
|
|
|
},{}],22:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule LinkedStateMixin
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var ReactLink = require("./ReactLink");
|
|
var ReactStateSetters = require("./ReactStateSetters");
|
|
|
|
/**
|
|
* A simple mixin around ReactLink.forState().
|
|
*/
|
|
var LinkedStateMixin = {
|
|
/**
|
|
* Create a ReactLink that's linked to part of this component's state. The
|
|
* ReactLink will have the current value of this.state[key] and will call
|
|
* setState() when a change is requested.
|
|
*
|
|
* @param {string} key state key to update. Note: you may want to use keyOf()
|
|
* if you're using Google Closure Compiler advanced mode.
|
|
* @return {ReactLink} ReactLink instance linking to the state.
|
|
*/
|
|
linkState: function(key) {
|
|
return new ReactLink(
|
|
this.state[key],
|
|
ReactStateSetters.createStateKeySetter(this, key)
|
|
);
|
|
}
|
|
};
|
|
|
|
module.exports = LinkedStateMixin;
|
|
|
|
},{"./ReactLink":51,"./ReactStateSetters":63}],23:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule LinkedValueMixin
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var invariant = require("./invariant");
|
|
|
|
/**
|
|
* Provide a linked `value` attribute for controlled forms. You should not use
|
|
* this outside of the ReactDOM controlled form components.
|
|
*/
|
|
var LinkedValueMixin = {
|
|
_assertLink: function() {
|
|
invariant(
|
|
this.props.value == null && this.props.onChange == null,
|
|
'Cannot provide a valueLink and a value or onChange event. If you ' +
|
|
'want to use value or onChange, you probably don\'t want to use ' +
|
|
'valueLink'
|
|
);
|
|
},
|
|
|
|
/**
|
|
* @return {*} current value of the input either from value prop or link.
|
|
*/
|
|
getValue: function() {
|
|
if (this.props.valueLink) {
|
|
this._assertLink();
|
|
return this.props.valueLink.value;
|
|
}
|
|
return this.props.value;
|
|
},
|
|
|
|
/**
|
|
* @return {function} change callback either from onChange prop or link.
|
|
*/
|
|
getOnChange: function() {
|
|
if (this.props.valueLink) {
|
|
this._assertLink();
|
|
return this._handleLinkedValueChange;
|
|
}
|
|
return this.props.onChange;
|
|
},
|
|
|
|
/**
|
|
* @param {SyntheticEvent} e change event to handle
|
|
*/
|
|
_handleLinkedValueChange: function(e) {
|
|
this.props.valueLink.requestChange(e.target.value);
|
|
}
|
|
};
|
|
|
|
module.exports = LinkedValueMixin;
|
|
|
|
},{"./invariant":106}],24:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule MobileSafariClickEventPlugin
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var EventConstants = require("./EventConstants");
|
|
|
|
var emptyFunction = require("./emptyFunction");
|
|
|
|
var topLevelTypes = EventConstants.topLevelTypes;
|
|
|
|
/**
|
|
* Mobile Safari does not fire properly bubble click events on non-interactive
|
|
* elements, which means delegated click listeners do not fire. The workaround
|
|
* for this bug involves attaching an empty click listener on the target node.
|
|
*
|
|
* This particular plugin works around the bug by attaching an empty click
|
|
* listener on `touchstart` (which does fire on every element).
|
|
*/
|
|
var MobileSafariClickEventPlugin = {
|
|
|
|
eventTypes: null,
|
|
|
|
/**
|
|
* @param {string} topLevelType Record from `EventConstants`.
|
|
* @param {DOMEventTarget} topLevelTarget The listening component root node.
|
|
* @param {string} topLevelTargetID ID of `topLevelTarget`.
|
|
* @param {object} nativeEvent Native browser event.
|
|
* @return {*} An accumulation of synthetic events.
|
|
* @see {EventPluginHub.extractEvents}
|
|
*/
|
|
extractEvents: function(
|
|
topLevelType,
|
|
topLevelTarget,
|
|
topLevelTargetID,
|
|
nativeEvent) {
|
|
if (topLevelType === topLevelTypes.topTouchStart) {
|
|
var target = nativeEvent.target;
|
|
if (target && !target.onclick) {
|
|
target.onclick = emptyFunction;
|
|
}
|
|
}
|
|
}
|
|
|
|
};
|
|
|
|
module.exports = MobileSafariClickEventPlugin;
|
|
|
|
},{"./EventConstants":15,"./emptyFunction":92}],25:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule PooledClass
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
/**
|
|
* Static poolers. Several custom versions for each potential number of
|
|
* arguments. A completely generic pooler is easy to implement, but would
|
|
* require accessing the `arguments` object. In each of these, `this` refers to
|
|
* the Class itself, not an instance. If any others are needed, simply add them
|
|
* here, or in their own files.
|
|
*/
|
|
var oneArgumentPooler = function(copyFieldsFrom) {
|
|
var Klass = this;
|
|
if (Klass.instancePool.length) {
|
|
var instance = Klass.instancePool.pop();
|
|
Klass.call(instance, copyFieldsFrom);
|
|
return instance;
|
|
} else {
|
|
return new Klass(copyFieldsFrom);
|
|
}
|
|
};
|
|
|
|
var twoArgumentPooler = function(a1, a2) {
|
|
var Klass = this;
|
|
if (Klass.instancePool.length) {
|
|
var instance = Klass.instancePool.pop();
|
|
Klass.call(instance, a1, a2);
|
|
return instance;
|
|
} else {
|
|
return new Klass(a1, a2);
|
|
}
|
|
};
|
|
|
|
var threeArgumentPooler = function(a1, a2, a3) {
|
|
var Klass = this;
|
|
if (Klass.instancePool.length) {
|
|
var instance = Klass.instancePool.pop();
|
|
Klass.call(instance, a1, a2, a3);
|
|
return instance;
|
|
} else {
|
|
return new Klass(a1, a2, a3);
|
|
}
|
|
};
|
|
|
|
var fiveArgumentPooler = function(a1, a2, a3, a4, a5) {
|
|
var Klass = this;
|
|
if (Klass.instancePool.length) {
|
|
var instance = Klass.instancePool.pop();
|
|
Klass.call(instance, a1, a2, a3, a4, a5);
|
|
return instance;
|
|
} else {
|
|
return new Klass(a1, a2, a3, a4, a5);
|
|
}
|
|
};
|
|
|
|
var standardReleaser = function(instance) {
|
|
var Klass = this;
|
|
if (instance.destructor) {
|
|
instance.destructor();
|
|
}
|
|
if (Klass.instancePool.length < Klass.poolSize) {
|
|
Klass.instancePool.push(instance);
|
|
}
|
|
};
|
|
|
|
var DEFAULT_POOL_SIZE = 10;
|
|
var DEFAULT_POOLER = oneArgumentPooler;
|
|
|
|
/**
|
|
* Augments `CopyConstructor` to be a poolable class, augmenting only the class
|
|
* itself (statically) not adding any prototypical fields. Any CopyConstructor
|
|
* you give this may have a `poolSize` property, and will look for a
|
|
* prototypical `destructor` on instances (optional).
|
|
*
|
|
* @param {Function} CopyConstructor Constructor that can be used to reset.
|
|
* @param {Function} pooler Customizable pooler.
|
|
*/
|
|
var addPoolingTo = function(CopyConstructor, pooler) {
|
|
var NewKlass = CopyConstructor;
|
|
NewKlass.instancePool = [];
|
|
NewKlass.getPooled = pooler || DEFAULT_POOLER;
|
|
if (!NewKlass.poolSize) {
|
|
NewKlass.poolSize = DEFAULT_POOL_SIZE;
|
|
}
|
|
NewKlass.release = standardReleaser;
|
|
return NewKlass;
|
|
};
|
|
|
|
var PooledClass = {
|
|
addPoolingTo: addPoolingTo,
|
|
oneArgumentPooler: oneArgumentPooler,
|
|
twoArgumentPooler: twoArgumentPooler,
|
|
threeArgumentPooler: threeArgumentPooler,
|
|
fiveArgumentPooler: fiveArgumentPooler
|
|
};
|
|
|
|
module.exports = PooledClass;
|
|
|
|
},{}],26:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule React
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var ReactComponent = require("./ReactComponent");
|
|
var ReactCompositeComponent = require("./ReactCompositeComponent");
|
|
var ReactCurrentOwner = require("./ReactCurrentOwner");
|
|
var ReactDOM = require("./ReactDOM");
|
|
var ReactDOMComponent = require("./ReactDOMComponent");
|
|
var ReactDefaultInjection = require("./ReactDefaultInjection");
|
|
var ReactInstanceHandles = require("./ReactInstanceHandles");
|
|
var ReactMount = require("./ReactMount");
|
|
var ReactMultiChild = require("./ReactMultiChild");
|
|
var ReactPerf = require("./ReactPerf");
|
|
var ReactPropTypes = require("./ReactPropTypes");
|
|
var ReactServerRendering = require("./ReactServerRendering");
|
|
var ReactTextComponent = require("./ReactTextComponent");
|
|
|
|
ReactDefaultInjection.inject();
|
|
|
|
var React = {
|
|
DOM: ReactDOM,
|
|
PropTypes: ReactPropTypes,
|
|
initializeTouchEvents: function(shouldUseTouch) {
|
|
ReactMount.useTouchEvents = shouldUseTouch;
|
|
},
|
|
createClass: ReactCompositeComponent.createClass,
|
|
constructAndRenderComponent: ReactMount.constructAndRenderComponent,
|
|
constructAndRenderComponentByID: ReactMount.constructAndRenderComponentByID,
|
|
renderComponent: ReactPerf.measure(
|
|
'React',
|
|
'renderComponent',
|
|
ReactMount.renderComponent
|
|
),
|
|
renderComponentToString: ReactServerRendering.renderComponentToString,
|
|
unmountComponentAtNode: ReactMount.unmountComponentAtNode,
|
|
unmountAndReleaseReactRootNode: ReactMount.unmountAndReleaseReactRootNode,
|
|
isValidClass: ReactCompositeComponent.isValidClass,
|
|
isValidComponent: ReactComponent.isValidComponent,
|
|
__internals: {
|
|
Component: ReactComponent,
|
|
CurrentOwner: ReactCurrentOwner,
|
|
DOMComponent: ReactDOMComponent,
|
|
InstanceHandles: ReactInstanceHandles,
|
|
Mount: ReactMount,
|
|
MultiChild: ReactMultiChild,
|
|
TextComponent: ReactTextComponent
|
|
}
|
|
};
|
|
|
|
// Version exists only in the open-source version of React, not in Facebook's
|
|
// internal version.
|
|
React.version = '0.5.2';
|
|
|
|
module.exports = React;
|
|
|
|
},{"./ReactComponent":28,"./ReactCompositeComponent":31,"./ReactCurrentOwner":32,"./ReactDOM":33,"./ReactDOMComponent":35,"./ReactDefaultInjection":44,"./ReactInstanceHandles":50,"./ReactMount":53,"./ReactMultiChild":55,"./ReactPerf":58,"./ReactPropTypes":60,"./ReactServerRendering":62,"./ReactTextComponent":64}],27:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactChildren
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var PooledClass = require("./PooledClass");
|
|
|
|
var invariant = require("./invariant");
|
|
var traverseAllChildren = require("./traverseAllChildren");
|
|
|
|
var twoArgumentPooler = PooledClass.twoArgumentPooler;
|
|
var threeArgumentPooler = PooledClass.threeArgumentPooler;
|
|
|
|
/**
|
|
* PooledClass representing the bookkeeping associated with performing a child
|
|
* traversal. Allows avoiding binding callbacks.
|
|
*
|
|
* @constructor ForEachBookKeeping
|
|
* @param {!function} forEachFunction Function to perform traversal with.
|
|
* @param {?*} forEachContext Context to perform context with.
|
|
*/
|
|
function ForEachBookKeeping(forEachFunction, forEachContext) {
|
|
this.forEachFunction = forEachFunction;
|
|
this.forEachContext = forEachContext;
|
|
}
|
|
PooledClass.addPoolingTo(ForEachBookKeeping, twoArgumentPooler);
|
|
|
|
function forEachSingleChild(traverseContext, child, name, i) {
|
|
var forEachBookKeeping = traverseContext;
|
|
forEachBookKeeping.forEachFunction.call(
|
|
forEachBookKeeping.forEachContext, child, i);
|
|
}
|
|
|
|
/**
|
|
* Iterates through children that are typically specified as `props.children`.
|
|
*
|
|
* The provided forEachFunc(child, index) will be called for each
|
|
* leaf child.
|
|
*
|
|
* @param {array} children
|
|
* @param {function(*, int)} forEachFunc.
|
|
* @param {*} forEachContext Context for forEachContext.
|
|
*/
|
|
function forEachChildren(children, forEachFunc, forEachContext) {
|
|
if (children == null) {
|
|
return children;
|
|
}
|
|
|
|
var traverseContext =
|
|
ForEachBookKeeping.getPooled(forEachFunc, forEachContext);
|
|
traverseAllChildren(children, forEachSingleChild, traverseContext);
|
|
ForEachBookKeeping.release(traverseContext);
|
|
}
|
|
|
|
/**
|
|
* PooledClass representing the bookkeeping associated with performing a child
|
|
* mapping. Allows avoiding binding callbacks.
|
|
*
|
|
* @constructor MapBookKeeping
|
|
* @param {!*} mapResult Object containing the ordered map of results.
|
|
* @param {!function} mapFunction Function to perform mapping with.
|
|
* @param {?*} mapContext Context to perform mapping with.
|
|
*/
|
|
function MapBookKeeping(mapResult, mapFunction, mapContext) {
|
|
this.mapResult = mapResult;
|
|
this.mapFunction = mapFunction;
|
|
this.mapContext = mapContext;
|
|
}
|
|
PooledClass.addPoolingTo(MapBookKeeping, threeArgumentPooler);
|
|
|
|
function mapSingleChildIntoContext(traverseContext, child, name, i) {
|
|
var mapBookKeeping = traverseContext;
|
|
var mapResult = mapBookKeeping.mapResult;
|
|
var mappedChild =
|
|
mapBookKeeping.mapFunction.call(mapBookKeeping.mapContext, child, i);
|
|
// We found a component instance
|
|
invariant(
|
|
!mapResult.hasOwnProperty(name),
|
|
'ReactChildren.map(...): Encountered two children with the same key, ' +
|
|
'`%s`. Children keys must be unique.',
|
|
name
|
|
);
|
|
mapResult[name] = mappedChild;
|
|
}
|
|
|
|
/**
|
|
* Maps children that are typically specified as `props.children`.
|
|
*
|
|
* The provided mapFunction(child, key, index) will be called for each
|
|
* leaf child.
|
|
*
|
|
* TODO: This may likely break any calls to `ReactChildren.map` that were
|
|
* previously relying on the fact that we guarded against null children.
|
|
*
|
|
* @param {array} children
|
|
* @param {function(*, int)} mapFunction.
|
|
* @param {*} mapContext Context for mapFunction.
|
|
* @return {array} mirrored array with mapped children.
|
|
*/
|
|
function mapChildren(children, func, context) {
|
|
if (children == null) {
|
|
return children;
|
|
}
|
|
|
|
var mapResult = {};
|
|
var traverseContext = MapBookKeeping.getPooled(mapResult, func, context);
|
|
traverseAllChildren(children, mapSingleChildIntoContext, traverseContext);
|
|
MapBookKeeping.release(traverseContext);
|
|
return mapResult;
|
|
}
|
|
|
|
var ReactChildren = {
|
|
forEach: forEachChildren,
|
|
map: mapChildren
|
|
};
|
|
|
|
module.exports = ReactChildren;
|
|
|
|
},{"./PooledClass":25,"./invariant":106,"./traverseAllChildren":125}],28:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactComponent
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var ReactComponentEnvironment = require("./ReactComponentEnvironment");
|
|
var ReactCurrentOwner = require("./ReactCurrentOwner");
|
|
var ReactOwner = require("./ReactOwner");
|
|
var ReactUpdates = require("./ReactUpdates");
|
|
|
|
var invariant = require("./invariant");
|
|
var keyMirror = require("./keyMirror");
|
|
var merge = require("./merge");
|
|
|
|
/**
|
|
* Every React component is in one of these life cycles.
|
|
*/
|
|
var ComponentLifeCycle = keyMirror({
|
|
/**
|
|
* Mounted components have a DOM node representation and are capable of
|
|
* receiving new props.
|
|
*/
|
|
MOUNTED: null,
|
|
/**
|
|
* Unmounted components are inactive and cannot receive new props.
|
|
*/
|
|
UNMOUNTED: null
|
|
});
|
|
|
|
/**
|
|
* Warn if there's no key explicitly set on dynamic arrays of children.
|
|
* This allows us to keep track of children between updates.
|
|
*/
|
|
|
|
var ownerHasWarned = {};
|
|
|
|
/**
|
|
* Warn if the component doesn't have an explicit key assigned to it.
|
|
* This component is in an array. The array could grow and shrink or be
|
|
* reordered. All children, that hasn't already been validated, are required to
|
|
* have a "key" property assigned to it.
|
|
*
|
|
* @internal
|
|
* @param {ReactComponent} component Component that requires a key.
|
|
*/
|
|
function validateExplicitKey(component) {
|
|
if (component.__keyValidated__ || component.props.key != null) {
|
|
return;
|
|
}
|
|
component.__keyValidated__ = true;
|
|
|
|
// We can't provide friendly warnings for top level components.
|
|
if (!ReactCurrentOwner.current) {
|
|
return;
|
|
}
|
|
|
|
// Name of the component whose render method tried to pass children.
|
|
var currentName = ReactCurrentOwner.current.constructor.displayName;
|
|
if (ownerHasWarned.hasOwnProperty(currentName)) {
|
|
return;
|
|
}
|
|
ownerHasWarned[currentName] = true;
|
|
|
|
var message = 'Each child in an array should have a unique "key" prop. ' +
|
|
'Check the render method of ' + currentName + '.';
|
|
if (!component.isOwnedBy(ReactCurrentOwner.current)) {
|
|
// Name of the component that originally created this child.
|
|
var childOwnerName =
|
|
component.props.__owner__ &&
|
|
component.props.__owner__.constructor.displayName;
|
|
|
|
// Usually the current owner is the offender, but if it accepts
|
|
// children as a property, it may be the creator of the child that's
|
|
// responsible for assigning it a key.
|
|
message += ' It was passed a child from ' + childOwnerName + '.';
|
|
}
|
|
|
|
console.warn(message);
|
|
}
|
|
|
|
/**
|
|
* Ensure that every component either is passed in a static location or, if
|
|
* if it's passed in an array, has an explicit key property defined.
|
|
*
|
|
* @internal
|
|
* @param {*} component Statically passed child of any type.
|
|
* @return {boolean}
|
|
*/
|
|
function validateChildKeys(component) {
|
|
if (Array.isArray(component)) {
|
|
for (var i = 0; i < component.length; i++) {
|
|
var child = component[i];
|
|
if (ReactComponent.isValidComponent(child)) {
|
|
validateExplicitKey(child);
|
|
}
|
|
}
|
|
} else if (ReactComponent.isValidComponent(component)) {
|
|
// This component was passed in a valid location.
|
|
component.__keyValidated__ = true;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Components are the basic units of composition in React.
|
|
*
|
|
* Every component accepts a set of keyed input parameters known as "props" that
|
|
* are initialized by the constructor. Once a component is mounted, the props
|
|
* can be mutated using `setProps` or `replaceProps`.
|
|
*
|
|
* Every component is capable of the following operations:
|
|
*
|
|
* `mountComponent`
|
|
* Initializes the component, renders markup, and registers event listeners.
|
|
*
|
|
* `receiveProps`
|
|
* Updates the rendered DOM nodes given a new set of props.
|
|
*
|
|
* `unmountComponent`
|
|
* Releases any resources allocated by this component.
|
|
*
|
|
* Components can also be "owned" by other components. Being owned by another
|
|
* component means being constructed by that component. This is different from
|
|
* being the child of a component, which means having a DOM representation that
|
|
* is a child of the DOM representation of that component.
|
|
*
|
|
* @class ReactComponent
|
|
*/
|
|
var ReactComponent = {
|
|
|
|
/**
|
|
* @param {?object} object
|
|
* @return {boolean} True if `object` is a valid component.
|
|
* @final
|
|
*/
|
|
isValidComponent: function(object) {
|
|
return !!(
|
|
object &&
|
|
typeof object.mountComponentIntoNode === 'function' &&
|
|
typeof object.receiveProps === 'function'
|
|
);
|
|
},
|
|
|
|
/**
|
|
* Generate a key string that identifies a component within a set.
|
|
*
|
|
* @param {*} component A component that could contain a manual key.
|
|
* @param {number} index Index that is used if a manual key is not provided.
|
|
* @return {string}
|
|
* @internal
|
|
*/
|
|
getKey: function(component, index) {
|
|
if (component && component.props && component.props.key != null) {
|
|
// Explicit key
|
|
return '{' + component.props.key + '}';
|
|
}
|
|
// Implicit key determined by the index in the set
|
|
return '[' + index + ']';
|
|
},
|
|
|
|
/**
|
|
* @internal
|
|
*/
|
|
LifeCycle: ComponentLifeCycle,
|
|
|
|
/**
|
|
* Injected module that provides ability to mutate individual properties.
|
|
* Injected into the base class because many different subclasses need access
|
|
* to this.
|
|
*
|
|
* @internal
|
|
*/
|
|
DOMIDOperations: ReactComponentEnvironment.DOMIDOperations,
|
|
|
|
/**
|
|
* Optionally injectable environment dependent cleanup hook. (server vs.
|
|
* browser etc). Example: A browser system caches DOM nodes based on component
|
|
* ID and must remove that cache entry when this instance is unmounted.
|
|
*
|
|
* @private
|
|
*/
|
|
unmountIDFromEnvironment: ReactComponentEnvironment.unmountIDFromEnvironment,
|
|
|
|
/**
|
|
* The "image" of a component tree, is the platform specific (typically
|
|
* serialized) data that represents a tree of lower level UI building blocks.
|
|
* On the web, this "image" is HTML markup which describes a construction of
|
|
* low level `div` and `span` nodes. Other platforms may have different
|
|
* encoding of this "image". This must be injected.
|
|
*
|
|
* @private
|
|
*/
|
|
mountImageIntoNode: ReactComponentEnvironment.mountImageIntoNode,
|
|
|
|
/**
|
|
* React references `ReactReconcileTransaction` using this property in order
|
|
* to allow dependency injection.
|
|
*
|
|
* @internal
|
|
*/
|
|
ReactReconcileTransaction:
|
|
ReactComponentEnvironment.ReactReconcileTransaction,
|
|
|
|
/**
|
|
* Base functionality for every ReactComponent constructor. Mixed into the
|
|
* `ReactComponent` prototype, but exposed statically for easy access.
|
|
*
|
|
* @lends {ReactComponent.prototype}
|
|
*/
|
|
Mixin: merge(ReactComponentEnvironment.Mixin, {
|
|
|
|
/**
|
|
* Checks whether or not this component is mounted.
|
|
*
|
|
* @return {boolean} True if mounted, false otherwise.
|
|
* @final
|
|
* @protected
|
|
*/
|
|
isMounted: function() {
|
|
return this._lifeCycleState === ComponentLifeCycle.MOUNTED;
|
|
},
|
|
|
|
/**
|
|
* Sets a subset of the props.
|
|
*
|
|
* @param {object} partialProps Subset of the next props.
|
|
* @param {?function} callback Called after props are updated.
|
|
* @final
|
|
* @public
|
|
*/
|
|
setProps: function(partialProps, callback) {
|
|
// Merge with `_pendingProps` if it exists, otherwise with existing props.
|
|
this.replaceProps(
|
|
merge(this._pendingProps || this.props, partialProps),
|
|
callback
|
|
);
|
|
},
|
|
|
|
/**
|
|
* Replaces all of the props.
|
|
*
|
|
* @param {object} props New props.
|
|
* @param {?function} callback Called after props are updated.
|
|
* @final
|
|
* @public
|
|
*/
|
|
replaceProps: function(props, callback) {
|
|
invariant(
|
|
!this.props.__owner__,
|
|
'replaceProps(...): You called `setProps` or `replaceProps` on a ' +
|
|
'component with an owner. This is an anti-pattern since props will ' +
|
|
'get reactively updated when rendered. Instead, change the owner\'s ' +
|
|
'`render` method to pass the correct value as props to the component ' +
|
|
'where it is created.'
|
|
);
|
|
invariant(
|
|
this.isMounted(),
|
|
'replaceProps(...): Can only update a mounted component.'
|
|
);
|
|
this._pendingProps = props;
|
|
ReactUpdates.enqueueUpdate(this, callback);
|
|
},
|
|
|
|
/**
|
|
* Base constructor for all React component.
|
|
*
|
|
* Subclasses that override this method should make sure to invoke
|
|
* `ReactComponent.Mixin.construct.call(this, ...)`.
|
|
*
|
|
* @param {?object} initialProps
|
|
* @param {*} children
|
|
* @internal
|
|
*/
|
|
construct: function(initialProps, children) {
|
|
this.props = initialProps || {};
|
|
// Record the component responsible for creating this component.
|
|
this.props.__owner__ = ReactCurrentOwner.current;
|
|
// All components start unmounted.
|
|
this._lifeCycleState = ComponentLifeCycle.UNMOUNTED;
|
|
|
|
this._pendingProps = null;
|
|
this._pendingCallbacks = null;
|
|
|
|
// Children can be more than one argument
|
|
var childrenLength = arguments.length - 1;
|
|
if (childrenLength === 1) {
|
|
if (true) {
|
|
validateChildKeys(children);
|
|
}
|
|
this.props.children = children;
|
|
} else if (childrenLength > 1) {
|
|
var childArray = Array(childrenLength);
|
|
for (var i = 0; i < childrenLength; i++) {
|
|
if (true) {
|
|
validateChildKeys(arguments[i + 1]);
|
|
}
|
|
childArray[i] = arguments[i + 1];
|
|
}
|
|
this.props.children = childArray;
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Initializes the component, renders markup, and registers event listeners.
|
|
*
|
|
* NOTE: This does not insert any nodes into the DOM.
|
|
*
|
|
* Subclasses that override this method should make sure to invoke
|
|
* `ReactComponent.Mixin.mountComponent.call(this, ...)`.
|
|
*
|
|
* @param {string} rootID DOM ID of the root node.
|
|
* @param {ReactReconcileTransaction} transaction
|
|
* @param {number} mountDepth number of components in the owner hierarchy.
|
|
* @return {?string} Rendered markup to be inserted into the DOM.
|
|
* @internal
|
|
*/
|
|
mountComponent: function(rootID, transaction, mountDepth) {
|
|
invariant(
|
|
!this.isMounted(),
|
|
'mountComponent(%s, ...): Can only mount an unmounted component.',
|
|
rootID
|
|
);
|
|
var props = this.props;
|
|
if (props.ref != null) {
|
|
ReactOwner.addComponentAsRefTo(this, props.ref, props.__owner__);
|
|
}
|
|
this._rootNodeID = rootID;
|
|
this._lifeCycleState = ComponentLifeCycle.MOUNTED;
|
|
this._mountDepth = mountDepth;
|
|
// Effectively: return '';
|
|
},
|
|
|
|
/**
|
|
* Releases any resources allocated by `mountComponent`.
|
|
*
|
|
* NOTE: This does not remove any nodes from the DOM.
|
|
*
|
|
* Subclasses that override this method should make sure to invoke
|
|
* `ReactComponent.Mixin.unmountComponent.call(this)`.
|
|
*
|
|
* @internal
|
|
*/
|
|
unmountComponent: function() {
|
|
invariant(
|
|
this.isMounted(),
|
|
'unmountComponent(): Can only unmount a mounted component.'
|
|
);
|
|
var props = this.props;
|
|
if (props.ref != null) {
|
|
ReactOwner.removeComponentAsRefFrom(this, props.ref, props.__owner__);
|
|
}
|
|
ReactComponent.unmountIDFromEnvironment(this._rootNodeID);
|
|
this._rootNodeID = null;
|
|
this._lifeCycleState = ComponentLifeCycle.UNMOUNTED;
|
|
},
|
|
|
|
/**
|
|
* Updates the rendered DOM nodes given a new set of props.
|
|
*
|
|
* Subclasses that override this method should make sure to invoke
|
|
* `ReactComponent.Mixin.receiveProps.call(this, ...)`.
|
|
*
|
|
* @param {object} nextProps Next set of properties.
|
|
* @param {ReactReconcileTransaction} transaction
|
|
* @internal
|
|
*/
|
|
receiveProps: function(nextProps, transaction) {
|
|
invariant(
|
|
this.isMounted(),
|
|
'receiveProps(...): Can only update a mounted component.'
|
|
);
|
|
this._pendingProps = nextProps;
|
|
this._performUpdateIfNecessary(transaction);
|
|
},
|
|
|
|
/**
|
|
* Call `_performUpdateIfNecessary` within a new transaction.
|
|
*
|
|
* @param {ReactReconcileTransaction} transaction
|
|
* @internal
|
|
*/
|
|
performUpdateIfNecessary: function() {
|
|
var transaction = ReactComponent.ReactReconcileTransaction.getPooled();
|
|
transaction.perform(this._performUpdateIfNecessary, this, transaction);
|
|
ReactComponent.ReactReconcileTransaction.release(transaction);
|
|
},
|
|
|
|
/**
|
|
* If `_pendingProps` is set, update the component.
|
|
*
|
|
* @param {ReactReconcileTransaction} transaction
|
|
* @internal
|
|
*/
|
|
_performUpdateIfNecessary: function(transaction) {
|
|
if (this._pendingProps == null) {
|
|
return;
|
|
}
|
|
var prevProps = this.props;
|
|
this.props = this._pendingProps;
|
|
this._pendingProps = null;
|
|
this.updateComponent(transaction, prevProps);
|
|
},
|
|
|
|
/**
|
|
* Updates the component's currently mounted representation.
|
|
*
|
|
* @param {ReactReconcileTransaction} transaction
|
|
* @param {object} prevProps
|
|
* @internal
|
|
*/
|
|
updateComponent: function(transaction, prevProps) {
|
|
var props = this.props;
|
|
// If either the owner or a `ref` has changed, make sure the newest owner
|
|
// has stored a reference to `this`, and the previous owner (if different)
|
|
// has forgotten the reference to `this`.
|
|
if (props.__owner__ !== prevProps.__owner__ ||
|
|
props.ref !== prevProps.ref) {
|
|
if (prevProps.ref != null) {
|
|
ReactOwner.removeComponentAsRefFrom(
|
|
this, prevProps.ref, prevProps.__owner__
|
|
);
|
|
}
|
|
// Correct, even if the owner is the same, and only the ref has changed.
|
|
if (props.ref != null) {
|
|
ReactOwner.addComponentAsRefTo(this, props.ref, props.__owner__);
|
|
}
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Mounts this component and inserts it into the DOM.
|
|
*
|
|
* @param {string} rootID DOM ID of the root node.
|
|
* @param {DOMElement} container DOM element to mount into.
|
|
* @param {boolean} shouldReuseMarkup If true, do not insert markup
|
|
* @final
|
|
* @internal
|
|
* @see {ReactMount.renderComponent}
|
|
*/
|
|
mountComponentIntoNode: function(rootID, container, shouldReuseMarkup) {
|
|
var transaction = ReactComponent.ReactReconcileTransaction.getPooled();
|
|
transaction.perform(
|
|
this._mountComponentIntoNode,
|
|
this,
|
|
rootID,
|
|
container,
|
|
transaction,
|
|
shouldReuseMarkup
|
|
);
|
|
ReactComponent.ReactReconcileTransaction.release(transaction);
|
|
},
|
|
|
|
/**
|
|
* @param {string} rootID DOM ID of the root node.
|
|
* @param {DOMElement} container DOM element to mount into.
|
|
* @param {ReactReconcileTransaction} transaction
|
|
* @param {boolean} shouldReuseMarkup If true, do not insert markup
|
|
* @final
|
|
* @private
|
|
*/
|
|
_mountComponentIntoNode: function(
|
|
rootID,
|
|
container,
|
|
transaction,
|
|
shouldReuseMarkup) {
|
|
var markup = this.mountComponent(rootID, transaction, 0);
|
|
ReactComponent.mountImageIntoNode(markup, container, shouldReuseMarkup);
|
|
},
|
|
|
|
/**
|
|
* Checks if this component is owned by the supplied `owner` component.
|
|
*
|
|
* @param {ReactComponent} owner Component to check.
|
|
* @return {boolean} True if `owners` owns this component.
|
|
* @final
|
|
* @internal
|
|
*/
|
|
isOwnedBy: function(owner) {
|
|
return this.props.__owner__ === owner;
|
|
},
|
|
|
|
/**
|
|
* Gets another component, that shares the same owner as this one, by ref.
|
|
*
|
|
* @param {string} ref of a sibling Component.
|
|
* @return {?ReactComponent} the actual sibling Component.
|
|
* @final
|
|
* @internal
|
|
*/
|
|
getSiblingByRef: function(ref) {
|
|
var owner = this.props.__owner__;
|
|
if (!owner || !owner.refs) {
|
|
return null;
|
|
}
|
|
return owner.refs[ref];
|
|
}
|
|
})
|
|
};
|
|
|
|
module.exports = ReactComponent;
|
|
|
|
},{"./ReactComponentEnvironment":30,"./ReactCurrentOwner":32,"./ReactOwner":57,"./ReactUpdates":69,"./invariant":106,"./keyMirror":112,"./merge":115}],29:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactComponentBrowserEnvironment
|
|
*/
|
|
|
|
/*jslint evil: true */
|
|
|
|
"use strict";
|
|
|
|
var ReactDOMIDOperations = require("./ReactDOMIDOperations");
|
|
var ReactMarkupChecksum = require("./ReactMarkupChecksum");
|
|
var ReactMount = require("./ReactMount");
|
|
var ReactReconcileTransaction = require("./ReactReconcileTransaction");
|
|
|
|
var getReactRootElementInContainer = require("./getReactRootElementInContainer");
|
|
var invariant = require("./invariant");
|
|
var mutateHTMLNodeWithMarkup = require("./mutateHTMLNodeWithMarkup");
|
|
|
|
|
|
var ELEMENT_NODE_TYPE = 1;
|
|
var DOC_NODE_TYPE = 9;
|
|
|
|
|
|
/**
|
|
* Abstracts away all functionality of `ReactComponent` requires knowledge of
|
|
* the browser context.
|
|
*/
|
|
var ReactComponentBrowserEnvironment = {
|
|
/**
|
|
* Mixed into every component instance.
|
|
*/
|
|
Mixin: {
|
|
/**
|
|
* Returns the DOM node rendered by this component.
|
|
*
|
|
* @return {DOMElement} The root node of this component.
|
|
* @final
|
|
* @protected
|
|
*/
|
|
getDOMNode: function() {
|
|
invariant(
|
|
this.isMounted(),
|
|
'getDOMNode(): A component must be mounted to have a DOM node.'
|
|
);
|
|
return ReactMount.getNode(this._rootNodeID);
|
|
}
|
|
},
|
|
|
|
ReactReconcileTransaction: ReactReconcileTransaction,
|
|
|
|
DOMIDOperations: ReactDOMIDOperations,
|
|
|
|
/**
|
|
* If a particular environment requires that some resources be cleaned up,
|
|
* specify this in the injected Mixin. In the DOM, we would likely want to
|
|
* purge any cached node ID lookups.
|
|
*
|
|
* @private
|
|
*/
|
|
unmountIDFromEnvironment: function(rootNodeID) {
|
|
ReactMount.purgeID(rootNodeID);
|
|
},
|
|
|
|
/**
|
|
* @param {string} markup Markup string to place into the DOM Element.
|
|
* @param {DOMElement} container DOM Element to insert markup into.
|
|
* @param {boolean} shouldReuseMarkup Should reuse the existing markup in the
|
|
* container if possible.
|
|
*/
|
|
mountImageIntoNode: function(markup, container, shouldReuseMarkup) {
|
|
invariant(
|
|
container && (
|
|
container.nodeType === ELEMENT_NODE_TYPE ||
|
|
container.nodeType === DOC_NODE_TYPE && ReactMount.allowFullPageRender
|
|
),
|
|
'mountComponentIntoNode(...): Target container is not valid.'
|
|
);
|
|
if (shouldReuseMarkup) {
|
|
if (ReactMarkupChecksum.canReuseMarkup(
|
|
markup,
|
|
getReactRootElementInContainer(container))) {
|
|
return;
|
|
} else {
|
|
if (true) {
|
|
console.warn(
|
|
'React attempted to use reuse markup in a container but the ' +
|
|
'checksum was invalid. This generally means that you are using ' +
|
|
'server rendering and the markup generated on the server was ' +
|
|
'not what the client was expecting. React injected new markup ' +
|
|
'to compensate which works but you have lost many of the ' +
|
|
'benefits of server rendering. Instead, figure out why the ' +
|
|
'markup being generated is different on the client or server.'
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
// You can't naively set the innerHTML of the entire document. You need
|
|
// to mutate documentElement which requires doing some crazy tricks. See
|
|
// mutateHTMLNodeWithMarkup()
|
|
if (container.nodeType === DOC_NODE_TYPE) {
|
|
mutateHTMLNodeWithMarkup(container.documentElement, markup);
|
|
return;
|
|
}
|
|
|
|
// Asynchronously inject markup by ensuring that the container is not in
|
|
// the document when settings its `innerHTML`.
|
|
var parent = container.parentNode;
|
|
if (parent) {
|
|
var next = container.nextSibling;
|
|
parent.removeChild(container);
|
|
container.innerHTML = markup;
|
|
if (next) {
|
|
parent.insertBefore(container, next);
|
|
} else {
|
|
parent.appendChild(container);
|
|
}
|
|
} else {
|
|
container.innerHTML = markup;
|
|
}
|
|
}
|
|
};
|
|
|
|
module.exports = ReactComponentBrowserEnvironment;
|
|
|
|
},{"./ReactDOMIDOperations":37,"./ReactMarkupChecksum":52,"./ReactMount":53,"./ReactReconcileTransaction":61,"./getReactRootElementInContainer":103,"./invariant":106,"./mutateHTMLNodeWithMarkup":119}],30:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactComponentEnvironment
|
|
*/
|
|
|
|
var ReactComponentBrowserEnvironment =
|
|
require("./ReactComponentBrowserEnvironment");
|
|
|
|
var ReactComponentEnvironment = ReactComponentBrowserEnvironment;
|
|
|
|
module.exports = ReactComponentEnvironment;
|
|
|
|
},{"./ReactComponentBrowserEnvironment":29}],31:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactCompositeComponent
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var ReactComponent = require("./ReactComponent");
|
|
var ReactCurrentOwner = require("./ReactCurrentOwner");
|
|
var ReactOwner = require("./ReactOwner");
|
|
var ReactPerf = require("./ReactPerf");
|
|
var ReactPropTransferer = require("./ReactPropTransferer");
|
|
var ReactUpdates = require("./ReactUpdates");
|
|
|
|
var invariant = require("./invariant");
|
|
var keyMirror = require("./keyMirror");
|
|
var merge = require("./merge");
|
|
var mixInto = require("./mixInto");
|
|
var objMap = require("./objMap");
|
|
|
|
/**
|
|
* Policies that describe methods in `ReactCompositeComponentInterface`.
|
|
*/
|
|
var SpecPolicy = keyMirror({
|
|
/**
|
|
* These methods may be defined only once by the class specification or mixin.
|
|
*/
|
|
DEFINE_ONCE: null,
|
|
/**
|
|
* These methods may be defined by both the class specification and mixins.
|
|
* Subsequent definitions will be chained. These methods must return void.
|
|
*/
|
|
DEFINE_MANY: null,
|
|
/**
|
|
* These methods are overriding the base ReactCompositeComponent class.
|
|
*/
|
|
OVERRIDE_BASE: null,
|
|
/**
|
|
* These methods are similar to DEFINE_MANY, except we assume they return
|
|
* objects. We try to merge the keys of the return values of all the mixed in
|
|
* functions. If there is a key conflict we throw.
|
|
*/
|
|
DEFINE_MANY_MERGED: null
|
|
});
|
|
|
|
/**
|
|
* Composite components are higher-level components that compose other composite
|
|
* or native components.
|
|
*
|
|
* To create a new type of `ReactCompositeComponent`, pass a specification of
|
|
* your new class to `React.createClass`. The only requirement of your class
|
|
* specification is that you implement a `render` method.
|
|
*
|
|
* var MyComponent = React.createClass({
|
|
* render: function() {
|
|
* return <div>Hello World</div>;
|
|
* }
|
|
* });
|
|
*
|
|
* The class specification supports a specific protocol of methods that have
|
|
* special meaning (e.g. `render`). See `ReactCompositeComponentInterface` for
|
|
* more the comprehensive protocol. Any other properties and methods in the
|
|
* class specification will available on the prototype.
|
|
*
|
|
* @interface ReactCompositeComponentInterface
|
|
* @internal
|
|
*/
|
|
var ReactCompositeComponentInterface = {
|
|
|
|
/**
|
|
* An array of Mixin objects to include when defining your component.
|
|
*
|
|
* @type {array}
|
|
* @optional
|
|
*/
|
|
mixins: SpecPolicy.DEFINE_MANY,
|
|
|
|
/**
|
|
* Definition of prop types for this component.
|
|
*
|
|
* @type {object}
|
|
* @optional
|
|
*/
|
|
propTypes: SpecPolicy.DEFINE_ONCE,
|
|
|
|
|
|
|
|
// ==== Definition methods ====
|
|
|
|
/**
|
|
* Invoked when the component is mounted. Values in the mapping will be set on
|
|
* `this.props` if that prop is not specified (i.e. using an `in` check).
|
|
*
|
|
* This method is invoked before `getInitialState` and therefore cannot rely
|
|
* on `this.state` or use `this.setState`.
|
|
*
|
|
* @return {object}
|
|
* @optional
|
|
*/
|
|
getDefaultProps: SpecPolicy.DEFINE_MANY_MERGED,
|
|
|
|
/**
|
|
* Invoked once before the component is mounted. The return value will be used
|
|
* as the initial value of `this.state`.
|
|
*
|
|
* getInitialState: function() {
|
|
* return {
|
|
* isOn: false,
|
|
* fooBaz: new BazFoo()
|
|
* }
|
|
* }
|
|
*
|
|
* @return {object}
|
|
* @optional
|
|
*/
|
|
getInitialState: SpecPolicy.DEFINE_MANY_MERGED,
|
|
|
|
/**
|
|
* Uses props from `this.props` and state from `this.state` to render the
|
|
* structure of the component.
|
|
*
|
|
* No guarantees are made about when or how often this method is invoked, so
|
|
* it must not have side effects.
|
|
*
|
|
* render: function() {
|
|
* var name = this.props.name;
|
|
* return <div>Hello, {name}!</div>;
|
|
* }
|
|
*
|
|
* @return {ReactComponent}
|
|
* @nosideeffects
|
|
* @required
|
|
*/
|
|
render: SpecPolicy.DEFINE_ONCE,
|
|
|
|
|
|
|
|
// ==== Delegate methods ====
|
|
|
|
/**
|
|
* Invoked when the component is initially created and about to be mounted.
|
|
* This may have side effects, but any external subscriptions or data created
|
|
* by this method must be cleaned up in `componentWillUnmount`.
|
|
*
|
|
* @optional
|
|
*/
|
|
componentWillMount: SpecPolicy.DEFINE_MANY,
|
|
|
|
/**
|
|
* Invoked when the component has been mounted and has a DOM representation.
|
|
* However, there is no guarantee that the DOM node is in the document.
|
|
*
|
|
* Use this as an opportunity to operate on the DOM when the component has
|
|
* been mounted (initialized and rendered) for the first time.
|
|
*
|
|
* @param {DOMElement} rootNode DOM element representing the component.
|
|
* @optional
|
|
*/
|
|
componentDidMount: SpecPolicy.DEFINE_MANY,
|
|
|
|
/**
|
|
* Invoked before the component receives new props.
|
|
*
|
|
* Use this as an opportunity to react to a prop transition by updating the
|
|
* state using `this.setState`. Current props are accessed via `this.props`.
|
|
*
|
|
* componentWillReceiveProps: function(nextProps) {
|
|
* this.setState({
|
|
* likesIncreasing: nextProps.likeCount > this.props.likeCount
|
|
* });
|
|
* }
|
|
*
|
|
* NOTE: There is no equivalent `componentWillReceiveState`. An incoming prop
|
|
* transition may cause a state change, but the opposite is not true. If you
|
|
* need it, you are probably looking for `componentWillUpdate`.
|
|
*
|
|
* @param {object} nextProps
|
|
* @optional
|
|
*/
|
|
componentWillReceiveProps: SpecPolicy.DEFINE_MANY,
|
|
|
|
/**
|
|
* Invoked while deciding if the component should be updated as a result of
|
|
* receiving new props and state.
|
|
*
|
|
* Use this as an opportunity to `return false` when you're certain that the
|
|
* transition to the new props and state will not require a component update.
|
|
*
|
|
* shouldComponentUpdate: function(nextProps, nextState) {
|
|
* return !equal(nextProps, this.props) || !equal(nextState, this.state);
|
|
* }
|
|
*
|
|
* @param {object} nextProps
|
|
* @param {?object} nextState
|
|
* @return {boolean} True if the component should update.
|
|
* @optional
|
|
*/
|
|
shouldComponentUpdate: SpecPolicy.DEFINE_ONCE,
|
|
|
|
/**
|
|
* Invoked when the component is about to update due to a transition from
|
|
* `this.props` and `this.state` to `nextProps` and `nextState`.
|
|
*
|
|
* Use this as an opportunity to perform preparation before an update occurs.
|
|
*
|
|
* NOTE: You **cannot** use `this.setState()` in this method.
|
|
*
|
|
* @param {object} nextProps
|
|
* @param {?object} nextState
|
|
* @param {ReactReconcileTransaction} transaction
|
|
* @optional
|
|
*/
|
|
componentWillUpdate: SpecPolicy.DEFINE_MANY,
|
|
|
|
/**
|
|
* Invoked when the component's DOM representation has been updated.
|
|
*
|
|
* Use this as an opportunity to operate on the DOM when the component has
|
|
* been updated.
|
|
*
|
|
* @param {object} prevProps
|
|
* @param {?object} prevState
|
|
* @param {DOMElement} rootNode DOM element representing the component.
|
|
* @optional
|
|
*/
|
|
componentDidUpdate: SpecPolicy.DEFINE_MANY,
|
|
|
|
/**
|
|
* Invoked when the component is about to be removed from its parent and have
|
|
* its DOM representation destroyed.
|
|
*
|
|
* Use this as an opportunity to deallocate any external resources.
|
|
*
|
|
* NOTE: There is no `componentDidUnmount` since your component will have been
|
|
* destroyed by that point.
|
|
*
|
|
* @optional
|
|
*/
|
|
componentWillUnmount: SpecPolicy.DEFINE_MANY,
|
|
|
|
|
|
|
|
// ==== Advanced methods ====
|
|
|
|
/**
|
|
* Updates the component's currently mounted DOM representation.
|
|
*
|
|
* By default, this implements React's rendering and reconciliation algorithm.
|
|
* Sophisticated clients may wish to override this.
|
|
*
|
|
* @param {ReactReconcileTransaction} transaction
|
|
* @internal
|
|
* @overridable
|
|
*/
|
|
updateComponent: SpecPolicy.OVERRIDE_BASE
|
|
|
|
};
|
|
|
|
/**
|
|
* Mapping from class specification keys to special processing functions.
|
|
*
|
|
* Although these are declared in the specification when defining classes
|
|
* using `React.createClass`, they will not be on the component's prototype.
|
|
*/
|
|
var RESERVED_SPEC_KEYS = {
|
|
displayName: function(Constructor, displayName) {
|
|
Constructor.displayName = displayName;
|
|
},
|
|
mixins: function(Constructor, mixins) {
|
|
if (mixins) {
|
|
for (var i = 0; i < mixins.length; i++) {
|
|
mixSpecIntoComponent(Constructor, mixins[i]);
|
|
}
|
|
}
|
|
},
|
|
propTypes: function(Constructor, propTypes) {
|
|
Constructor.propTypes = propTypes;
|
|
}
|
|
};
|
|
|
|
function validateMethodOverride(proto, name) {
|
|
var specPolicy = ReactCompositeComponentInterface[name];
|
|
|
|
// Disallow overriding of base class methods unless explicitly allowed.
|
|
if (ReactCompositeComponentMixin.hasOwnProperty(name)) {
|
|
invariant(
|
|
specPolicy === SpecPolicy.OVERRIDE_BASE,
|
|
'ReactCompositeComponentInterface: You are attempting to override ' +
|
|
'`%s` from your class specification. Ensure that your method names ' +
|
|
'do not overlap with React methods.',
|
|
name
|
|
);
|
|
}
|
|
|
|
// Disallow defining methods more than once unless explicitly allowed.
|
|
if (proto.hasOwnProperty(name)) {
|
|
invariant(
|
|
specPolicy === SpecPolicy.DEFINE_MANY ||
|
|
specPolicy === SpecPolicy.DEFINE_MANY_MERGED,
|
|
'ReactCompositeComponentInterface: You are attempting to define ' +
|
|
'`%s` on your component more than once. This conflict may be due ' +
|
|
'to a mixin.',
|
|
name
|
|
);
|
|
}
|
|
}
|
|
|
|
|
|
function validateLifeCycleOnReplaceState(instance) {
|
|
var compositeLifeCycleState = instance._compositeLifeCycleState;
|
|
invariant(
|
|
instance.isMounted() ||
|
|
compositeLifeCycleState === CompositeLifeCycle.MOUNTING,
|
|
'replaceState(...): Can only update a mounted or mounting component.'
|
|
);
|
|
invariant(
|
|
compositeLifeCycleState !== CompositeLifeCycle.RECEIVING_STATE &&
|
|
compositeLifeCycleState !== CompositeLifeCycle.UNMOUNTING,
|
|
'replaceState(...): Cannot update while unmounting component or during ' +
|
|
'an existing state transition (such as within `render`).'
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Custom version of `mixInto` which handles policy validation and reserved
|
|
* specification keys when building `ReactCompositeComponent` classses.
|
|
*/
|
|
function mixSpecIntoComponent(Constructor, spec) {
|
|
var proto = Constructor.prototype;
|
|
for (var name in spec) {
|
|
var property = spec[name];
|
|
if (!spec.hasOwnProperty(name) || !property) {
|
|
continue;
|
|
}
|
|
validateMethodOverride(proto, name);
|
|
|
|
if (RESERVED_SPEC_KEYS.hasOwnProperty(name)) {
|
|
RESERVED_SPEC_KEYS[name](Constructor, property);
|
|
} else {
|
|
// Setup methods on prototype:
|
|
// The following member methods should not be automatically bound:
|
|
// 1. Expected ReactCompositeComponent methods (in the "interface").
|
|
// 2. Overridden methods (that were mixed in).
|
|
var isCompositeComponentMethod = name in ReactCompositeComponentInterface;
|
|
var isInherited = name in proto;
|
|
var markedDontBind = property.__reactDontBind;
|
|
var isFunction = typeof property === 'function';
|
|
var shouldAutoBind =
|
|
isFunction &&
|
|
!isCompositeComponentMethod &&
|
|
!isInherited &&
|
|
!markedDontBind;
|
|
|
|
if (shouldAutoBind) {
|
|
if (!proto.__reactAutoBindMap) {
|
|
proto.__reactAutoBindMap = {};
|
|
}
|
|
proto.__reactAutoBindMap[name] = property;
|
|
proto[name] = property;
|
|
} else {
|
|
if (isInherited) {
|
|
// For methods which are defined more than once, call the existing
|
|
// methods before calling the new property.
|
|
if (ReactCompositeComponentInterface[name] ===
|
|
SpecPolicy.DEFINE_MANY_MERGED) {
|
|
proto[name] = createMergedResultFunction(proto[name], property);
|
|
} else {
|
|
proto[name] = createChainedFunction(proto[name], property);
|
|
}
|
|
} else {
|
|
proto[name] = property;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Merge two objects, but throw if both contain the same key.
|
|
*
|
|
* @param {object} one The first object, which is mutated.
|
|
* @param {object} two The second object
|
|
* @return {object} one after it has been mutated to contain everything in two.
|
|
*/
|
|
function mergeObjectsWithNoDuplicateKeys(one, two) {
|
|
invariant(
|
|
one && two && typeof one === 'object' && typeof two === 'object',
|
|
'mergeObjectsWithNoDuplicateKeys(): Cannot merge non-objects'
|
|
);
|
|
|
|
objMap(two, function(value, key) {
|
|
invariant(
|
|
one[key] === undefined,
|
|
'mergeObjectsWithNoDuplicateKeys(): ' +
|
|
'Tried to merge two objects with the same key: %s',
|
|
key
|
|
);
|
|
one[key] = value;
|
|
});
|
|
return one;
|
|
}
|
|
|
|
/**
|
|
* Creates a function that invokes two functions and merges their return values.
|
|
*
|
|
* @param {function} one Function to invoke first.
|
|
* @param {function} two Function to invoke second.
|
|
* @return {function} Function that invokes the two argument functions.
|
|
* @private
|
|
*/
|
|
function createMergedResultFunction(one, two) {
|
|
return function mergedResult() {
|
|
return mergeObjectsWithNoDuplicateKeys(
|
|
one.apply(this, arguments),
|
|
two.apply(this, arguments)
|
|
);
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Creates a function that invokes two functions and ignores their return vales.
|
|
*
|
|
* @param {function} one Function to invoke first.
|
|
* @param {function} two Function to invoke second.
|
|
* @return {function} Function that invokes the two argument functions.
|
|
* @private
|
|
*/
|
|
function createChainedFunction(one, two) {
|
|
return function chainedFunction() {
|
|
one.apply(this, arguments);
|
|
two.apply(this, arguments);
|
|
};
|
|
}
|
|
|
|
/**
|
|
* `ReactCompositeComponent` maintains an auxiliary life cycle state in
|
|
* `this._compositeLifeCycleState` (which can be null).
|
|
*
|
|
* This is different from the life cycle state maintained by `ReactComponent` in
|
|
* `this._lifeCycleState`. The following diagram shows how the states overlap in
|
|
* time. There are times when the CompositeLifeCycle is null - at those times it
|
|
* is only meaningful to look at ComponentLifeCycle alone.
|
|
*
|
|
* Top Row: ReactComponent.ComponentLifeCycle
|
|
* Low Row: ReactComponent.CompositeLifeCycle
|
|
*
|
|
* +-------+------------------------------------------------------+--------+
|
|
* | UN | MOUNTED | UN |
|
|
* |MOUNTED| | MOUNTED|
|
|
* +-------+------------------------------------------------------+--------+
|
|
* | ^--------+ +------+ +------+ +------+ +--------^ |
|
|
* | | | | | | | | | | | |
|
|
* | 0--|MOUNTING|-0-|RECEIV|-0-|RECEIV|-0-|RECEIV|-0-| UN |--->0 |
|
|
* | | | |PROPS | | PROPS| | STATE| |MOUNTING| |
|
|
* | | | | | | | | | | | |
|
|
* | | | | | | | | | | | |
|
|
* | +--------+ +------+ +------+ +------+ +--------+ |
|
|
* | | | |
|
|
* +-------+------------------------------------------------------+--------+
|
|
*/
|
|
var CompositeLifeCycle = keyMirror({
|
|
/**
|
|
* Components in the process of being mounted respond to state changes
|
|
* differently.
|
|
*/
|
|
MOUNTING: null,
|
|
/**
|
|
* Components in the process of being unmounted are guarded against state
|
|
* changes.
|
|
*/
|
|
UNMOUNTING: null,
|
|
/**
|
|
* Components that are mounted and receiving new props respond to state
|
|
* changes differently.
|
|
*/
|
|
RECEIVING_PROPS: null,
|
|
/**
|
|
* Components that are mounted and receiving new state are guarded against
|
|
* additional state changes.
|
|
*/
|
|
RECEIVING_STATE: null
|
|
});
|
|
|
|
/**
|
|
* @lends {ReactCompositeComponent.prototype}
|
|
*/
|
|
var ReactCompositeComponentMixin = {
|
|
|
|
/**
|
|
* Base constructor for all composite component.
|
|
*
|
|
* @param {?object} initialProps
|
|
* @param {*} children
|
|
* @final
|
|
* @internal
|
|
*/
|
|
construct: function(initialProps, children) {
|
|
// Children can be either an array or more than one argument
|
|
ReactComponent.Mixin.construct.apply(this, arguments);
|
|
this.state = null;
|
|
this._pendingState = null;
|
|
this._compositeLifeCycleState = null;
|
|
},
|
|
|
|
/**
|
|
* Checks whether or not this composite component is mounted.
|
|
* @return {boolean} True if mounted, false otherwise.
|
|
* @protected
|
|
* @final
|
|
*/
|
|
isMounted: function() {
|
|
return ReactComponent.Mixin.isMounted.call(this) &&
|
|
this._compositeLifeCycleState !== CompositeLifeCycle.MOUNTING;
|
|
},
|
|
|
|
/**
|
|
* Initializes the component, renders markup, and registers event listeners.
|
|
*
|
|
* @param {string} rootID DOM ID of the root node.
|
|
* @param {ReactReconcileTransaction} transaction
|
|
* @param {number} mountDepth number of components in the owner hierarchy
|
|
* @return {?string} Rendered markup to be inserted into the DOM.
|
|
* @final
|
|
* @internal
|
|
*/
|
|
mountComponent: ReactPerf.measure(
|
|
'ReactCompositeComponent',
|
|
'mountComponent',
|
|
function(rootID, transaction, mountDepth) {
|
|
ReactComponent.Mixin.mountComponent.call(
|
|
this,
|
|
rootID,
|
|
transaction,
|
|
mountDepth
|
|
);
|
|
this._compositeLifeCycleState = CompositeLifeCycle.MOUNTING;
|
|
|
|
this._defaultProps = this.getDefaultProps ? this.getDefaultProps() : null;
|
|
this._processProps(this.props);
|
|
|
|
if (this.__reactAutoBindMap) {
|
|
this._bindAutoBindMethods();
|
|
}
|
|
|
|
this.state = this.getInitialState ? this.getInitialState() : null;
|
|
this._pendingState = null;
|
|
this._pendingForceUpdate = false;
|
|
|
|
if (this.componentWillMount) {
|
|
this.componentWillMount();
|
|
// When mounting, calls to `setState` by `componentWillMount` will set
|
|
// `this._pendingState` without triggering a re-render.
|
|
if (this._pendingState) {
|
|
this.state = this._pendingState;
|
|
this._pendingState = null;
|
|
}
|
|
}
|
|
|
|
this._renderedComponent = this._renderValidatedComponent();
|
|
|
|
// Done with mounting, `setState` will now trigger UI changes.
|
|
this._compositeLifeCycleState = null;
|
|
var markup = this._renderedComponent.mountComponent(
|
|
rootID,
|
|
transaction,
|
|
mountDepth + 1
|
|
);
|
|
if (this.componentDidMount) {
|
|
transaction.getReactMountReady().enqueue(this, this.componentDidMount);
|
|
}
|
|
return markup;
|
|
}
|
|
),
|
|
|
|
/**
|
|
* Releases any resources allocated by `mountComponent`.
|
|
*
|
|
* @final
|
|
* @internal
|
|
*/
|
|
unmountComponent: function() {
|
|
this._compositeLifeCycleState = CompositeLifeCycle.UNMOUNTING;
|
|
if (this.componentWillUnmount) {
|
|
this.componentWillUnmount();
|
|
}
|
|
this._compositeLifeCycleState = null;
|
|
|
|
this._defaultProps = null;
|
|
|
|
ReactComponent.Mixin.unmountComponent.call(this);
|
|
this._renderedComponent.unmountComponent();
|
|
this._renderedComponent = null;
|
|
|
|
if (this.refs) {
|
|
this.refs = null;
|
|
}
|
|
|
|
// Some existing components rely on this.props even after they've been
|
|
// destroyed (in event handlers).
|
|
// TODO: this.props = null;
|
|
// TODO: this.state = null;
|
|
},
|
|
|
|
/**
|
|
* Sets a subset of the state. Always use this or `replaceState` to mutate
|
|
* state. You should treat `this.state` as immutable.
|
|
*
|
|
* There is no guarantee that `this.state` will be immediately updated, so
|
|
* accessing `this.state` after calling this method may return the old value.
|
|
*
|
|
* There is no guarantee that calls to `setState` will run synchronously,
|
|
* as they may eventually be batched together. You can provide an optional
|
|
* callback that will be executed when the call to setState is actually
|
|
* completed.
|
|
*
|
|
* @param {object} partialState Next partial state to be merged with state.
|
|
* @param {?function} callback Called after state is updated.
|
|
* @final
|
|
* @protected
|
|
*/
|
|
setState: function(partialState, callback) {
|
|
// Merge with `_pendingState` if it exists, otherwise with existing state.
|
|
this.replaceState(
|
|
merge(this._pendingState || this.state, partialState),
|
|
callback
|
|
);
|
|
},
|
|
|
|
/**
|
|
* Replaces all of the state. Always use this or `setState` to mutate state.
|
|
* You should treat `this.state` as immutable.
|
|
*
|
|
* There is no guarantee that `this.state` will be immediately updated, so
|
|
* accessing `this.state` after calling this method may return the old value.
|
|
*
|
|
* @param {object} completeState Next state.
|
|
* @param {?function} callback Called after state is updated.
|
|
* @final
|
|
* @protected
|
|
*/
|
|
replaceState: function(completeState, callback) {
|
|
validateLifeCycleOnReplaceState(this);
|
|
this._pendingState = completeState;
|
|
ReactUpdates.enqueueUpdate(this, callback);
|
|
},
|
|
|
|
/**
|
|
* Processes props by setting default values for unspecified props and
|
|
* asserting that the props are valid.
|
|
*
|
|
* @param {object} props
|
|
* @private
|
|
*/
|
|
_processProps: function(props) {
|
|
var propName;
|
|
var defaultProps = this._defaultProps;
|
|
for (propName in defaultProps) {
|
|
if (!(propName in props)) {
|
|
props[propName] = defaultProps[propName];
|
|
}
|
|
}
|
|
var propTypes = this.constructor.propTypes;
|
|
if (propTypes) {
|
|
var componentName = this.constructor.displayName;
|
|
for (propName in propTypes) {
|
|
var checkProp = propTypes[propName];
|
|
if (checkProp) {
|
|
checkProp(props, propName, componentName);
|
|
}
|
|
}
|
|
}
|
|
},
|
|
|
|
performUpdateIfNecessary: function() {
|
|
var compositeLifeCycleState = this._compositeLifeCycleState;
|
|
// Do not trigger a state transition if we are in the middle of mounting or
|
|
// receiving props because both of those will already be doing this.
|
|
if (compositeLifeCycleState === CompositeLifeCycle.MOUNTING ||
|
|
compositeLifeCycleState === CompositeLifeCycle.RECEIVING_PROPS) {
|
|
return;
|
|
}
|
|
ReactComponent.Mixin.performUpdateIfNecessary.call(this);
|
|
},
|
|
|
|
/**
|
|
* If any of `_pendingProps`, `_pendingState`, or `_pendingForceUpdate` is
|
|
* set, update the component.
|
|
*
|
|
* @param {ReactReconcileTransaction} transaction
|
|
* @internal
|
|
*/
|
|
_performUpdateIfNecessary: function(transaction) {
|
|
if (this._pendingProps == null &&
|
|
this._pendingState == null &&
|
|
!this._pendingForceUpdate) {
|
|
return;
|
|
}
|
|
|
|
var nextProps = this.props;
|
|
if (this._pendingProps != null) {
|
|
nextProps = this._pendingProps;
|
|
this._processProps(nextProps);
|
|
this._pendingProps = null;
|
|
|
|
this._compositeLifeCycleState = CompositeLifeCycle.RECEIVING_PROPS;
|
|
if (this.componentWillReceiveProps) {
|
|
this.componentWillReceiveProps(nextProps, transaction);
|
|
}
|
|
}
|
|
|
|
this._compositeLifeCycleState = CompositeLifeCycle.RECEIVING_STATE;
|
|
|
|
var nextState = this._pendingState || this.state;
|
|
this._pendingState = null;
|
|
|
|
if (this._pendingForceUpdate ||
|
|
!this.shouldComponentUpdate ||
|
|
this.shouldComponentUpdate(nextProps, nextState)) {
|
|
this._pendingForceUpdate = false;
|
|
// Will set `this.props` and `this.state`.
|
|
this._performComponentUpdate(nextProps, nextState, transaction);
|
|
} else {
|
|
// If it's determined that a component should not update, we still want
|
|
// to set props and state.
|
|
this.props = nextProps;
|
|
this.state = nextState;
|
|
}
|
|
|
|
this._compositeLifeCycleState = null;
|
|
},
|
|
|
|
/**
|
|
* Merges new props and state, notifies delegate methods of update and
|
|
* performs update.
|
|
*
|
|
* @param {object} nextProps Next object to set as properties.
|
|
* @param {?object} nextState Next object to set as state.
|
|
* @param {ReactReconcileTransaction} transaction
|
|
* @private
|
|
*/
|
|
_performComponentUpdate: function(nextProps, nextState, transaction) {
|
|
var prevProps = this.props;
|
|
var prevState = this.state;
|
|
|
|
if (this.componentWillUpdate) {
|
|
this.componentWillUpdate(nextProps, nextState, transaction);
|
|
}
|
|
|
|
this.props = nextProps;
|
|
this.state = nextState;
|
|
|
|
this.updateComponent(transaction, prevProps, prevState);
|
|
|
|
if (this.componentDidUpdate) {
|
|
transaction.getReactMountReady().enqueue(
|
|
this,
|
|
this.componentDidUpdate.bind(this, prevProps, prevState)
|
|
);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Updates the component's currently mounted DOM representation.
|
|
*
|
|
* By default, this implements React's rendering and reconciliation algorithm.
|
|
* Sophisticated clients may wish to override this.
|
|
*
|
|
* @param {ReactReconcileTransaction} transaction
|
|
* @param {object} prevProps
|
|
* @param {?object} prevState
|
|
* @internal
|
|
* @overridable
|
|
*/
|
|
updateComponent: ReactPerf.measure(
|
|
'ReactCompositeComponent',
|
|
'updateComponent',
|
|
function(transaction, prevProps, prevState) {
|
|
ReactComponent.Mixin.updateComponent.call(this, transaction, prevProps);
|
|
var currentComponent = this._renderedComponent;
|
|
var nextComponent = this._renderValidatedComponent();
|
|
if (currentComponent.constructor === nextComponent.constructor) {
|
|
currentComponent.receiveProps(nextComponent.props, transaction);
|
|
} else {
|
|
// These two IDs are actually the same! But nothing should rely on that.
|
|
var thisID = this._rootNodeID;
|
|
var currentComponentID = currentComponent._rootNodeID;
|
|
currentComponent.unmountComponent();
|
|
this._renderedComponent = nextComponent;
|
|
var nextMarkup = nextComponent.mountComponent(
|
|
thisID,
|
|
transaction,
|
|
this._mountDepth + 1
|
|
);
|
|
ReactComponent.DOMIDOperations.dangerouslyReplaceNodeWithMarkupByID(
|
|
currentComponentID,
|
|
nextMarkup
|
|
);
|
|
}
|
|
}
|
|
),
|
|
|
|
/**
|
|
* Forces an update. This should only be invoked when it is known with
|
|
* certainty that we are **not** in a DOM transaction.
|
|
*
|
|
* You may want to call this when you know that some deeper aspect of the
|
|
* component's state has changed but `setState` was not called.
|
|
*
|
|
* This will not invoke `shouldUpdateComponent`, but it will invoke
|
|
* `componentWillUpdate` and `componentDidUpdate`.
|
|
*
|
|
* @param {?function} callback Called after update is complete.
|
|
* @final
|
|
* @protected
|
|
*/
|
|
forceUpdate: function(callback) {
|
|
var compositeLifeCycleState = this._compositeLifeCycleState;
|
|
invariant(
|
|
this.isMounted() ||
|
|
compositeLifeCycleState === CompositeLifeCycle.MOUNTING,
|
|
'forceUpdate(...): Can only force an update on mounted or mounting ' +
|
|
'components.'
|
|
);
|
|
invariant(
|
|
compositeLifeCycleState !== CompositeLifeCycle.RECEIVING_STATE &&
|
|
compositeLifeCycleState !== CompositeLifeCycle.UNMOUNTING,
|
|
'forceUpdate(...): Cannot force an update while unmounting component ' +
|
|
'or during an existing state transition (such as within `render`).'
|
|
);
|
|
this._pendingForceUpdate = true;
|
|
ReactUpdates.enqueueUpdate(this, callback);
|
|
},
|
|
|
|
/**
|
|
* @private
|
|
*/
|
|
_renderValidatedComponent: function() {
|
|
var renderedComponent;
|
|
ReactCurrentOwner.current = this;
|
|
try {
|
|
renderedComponent = this.render();
|
|
} catch (error) {
|
|
// IE8 requires `catch` in order to use `finally`.
|
|
throw error;
|
|
} finally {
|
|
ReactCurrentOwner.current = null;
|
|
}
|
|
invariant(
|
|
ReactComponent.isValidComponent(renderedComponent),
|
|
'%s.render(): A valid ReactComponent must be returned.',
|
|
this.constructor.displayName || 'ReactCompositeComponent'
|
|
);
|
|
return renderedComponent;
|
|
},
|
|
|
|
/**
|
|
* @private
|
|
*/
|
|
_bindAutoBindMethods: function() {
|
|
for (var autoBindKey in this.__reactAutoBindMap) {
|
|
if (!this.__reactAutoBindMap.hasOwnProperty(autoBindKey)) {
|
|
continue;
|
|
}
|
|
var method = this.__reactAutoBindMap[autoBindKey];
|
|
this[autoBindKey] = this._bindAutoBindMethod(method);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Binds a method to the component.
|
|
*
|
|
* @param {function} method Method to be bound.
|
|
* @private
|
|
*/
|
|
_bindAutoBindMethod: function(method) {
|
|
var component = this;
|
|
var boundMethod = function() {
|
|
return method.apply(component, arguments);
|
|
};
|
|
if (true) {
|
|
boundMethod.__reactBoundContext = component;
|
|
boundMethod.__reactBoundMethod = method;
|
|
boundMethod.__reactBoundArguments = null;
|
|
var componentName = component.constructor.displayName;
|
|
var _bind = boundMethod.bind;
|
|
boundMethod.bind = function(newThis) {
|
|
// User is trying to bind() an autobound method; we effectively will
|
|
// ignore the value of "this" that the user is trying to use, so
|
|
// let's warn.
|
|
if (newThis !== component && newThis !== null) {
|
|
console.warn(
|
|
'bind(): React component methods may only be bound to the ' +
|
|
'component instance. See ' + componentName
|
|
);
|
|
} else if (arguments.length === 1) {
|
|
console.warn(
|
|
'bind(): You are binding a component method to the component. ' +
|
|
'React does this for you automatically in a high-performance ' +
|
|
'way, so you can safely remove this call. See ' + componentName
|
|
);
|
|
return boundMethod;
|
|
}
|
|
var reboundMethod = _bind.apply(boundMethod, arguments);
|
|
reboundMethod.__reactBoundContext = component;
|
|
reboundMethod.__reactBoundMethod = method;
|
|
reboundMethod.__reactBoundArguments =
|
|
Array.prototype.slice.call(arguments, 1);
|
|
return reboundMethod;
|
|
};
|
|
}
|
|
return boundMethod;
|
|
}
|
|
};
|
|
|
|
var ReactCompositeComponentBase = function() {};
|
|
mixInto(ReactCompositeComponentBase, ReactComponent.Mixin);
|
|
mixInto(ReactCompositeComponentBase, ReactOwner.Mixin);
|
|
mixInto(ReactCompositeComponentBase, ReactPropTransferer.Mixin);
|
|
mixInto(ReactCompositeComponentBase, ReactCompositeComponentMixin);
|
|
|
|
/**
|
|
* Module for creating composite components.
|
|
*
|
|
* @class ReactCompositeComponent
|
|
* @extends ReactComponent
|
|
* @extends ReactOwner
|
|
* @extends ReactPropTransferer
|
|
*/
|
|
var ReactCompositeComponent = {
|
|
|
|
LifeCycle: CompositeLifeCycle,
|
|
|
|
Base: ReactCompositeComponentBase,
|
|
|
|
/**
|
|
* Creates a composite component class given a class specification.
|
|
*
|
|
* @param {object} spec Class specification (which must define `render`).
|
|
* @return {function} Component constructor function.
|
|
* @public
|
|
*/
|
|
createClass: function(spec) {
|
|
var Constructor = function() {};
|
|
Constructor.prototype = new ReactCompositeComponentBase();
|
|
Constructor.prototype.constructor = Constructor;
|
|
mixSpecIntoComponent(Constructor, spec);
|
|
|
|
invariant(
|
|
Constructor.prototype.render,
|
|
'createClass(...): Class specification must implement a `render` method.'
|
|
);
|
|
|
|
if (true) {
|
|
if (Constructor.prototype.componentShouldUpdate) {
|
|
console.warn(
|
|
(spec.displayName || 'A component') + ' has a method called ' +
|
|
'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' +
|
|
'The name is phrased as a question because the function is ' +
|
|
'expected to return a value.'
|
|
);
|
|
}
|
|
}
|
|
|
|
// Reduce time spent doing lookups by setting these on the prototype.
|
|
for (var methodName in ReactCompositeComponentInterface) {
|
|
if (!Constructor.prototype[methodName]) {
|
|
Constructor.prototype[methodName] = null;
|
|
}
|
|
}
|
|
|
|
var ConvenienceConstructor = function(props, children) {
|
|
var instance = new Constructor();
|
|
instance.construct.apply(instance, arguments);
|
|
return instance;
|
|
};
|
|
ConvenienceConstructor.componentConstructor = Constructor;
|
|
ConvenienceConstructor.originalSpec = spec;
|
|
return ConvenienceConstructor;
|
|
},
|
|
|
|
/**
|
|
* Checks if a value is a valid component constructor.
|
|
*
|
|
* @param {*}
|
|
* @return {boolean}
|
|
* @public
|
|
*/
|
|
isValidClass: function(componentClass) {
|
|
return componentClass instanceof Function &&
|
|
'componentConstructor' in componentClass &&
|
|
componentClass.componentConstructor instanceof Function;
|
|
}
|
|
};
|
|
|
|
module.exports = ReactCompositeComponent;
|
|
|
|
},{"./ReactComponent":28,"./ReactCurrentOwner":32,"./ReactOwner":57,"./ReactPerf":58,"./ReactPropTransferer":59,"./ReactUpdates":69,"./invariant":106,"./keyMirror":112,"./merge":115,"./mixInto":118,"./objMap":121}],32:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactCurrentOwner
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
/**
|
|
* Keeps track of the current owner.
|
|
*
|
|
* The current owner is the component who should own any components that are
|
|
* currently being constructed.
|
|
*
|
|
* The depth indicate how many composite components are above this render level.
|
|
*/
|
|
var ReactCurrentOwner = {
|
|
|
|
/**
|
|
* @internal
|
|
* @type {ReactComponent}
|
|
*/
|
|
current: null
|
|
|
|
};
|
|
|
|
module.exports = ReactCurrentOwner;
|
|
|
|
},{}],33:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactDOM
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var ReactDOMComponent = require("./ReactDOMComponent");
|
|
|
|
var mergeInto = require("./mergeInto");
|
|
var objMapKeyVal = require("./objMapKeyVal");
|
|
|
|
/**
|
|
* Creates a new React class that is idempotent and capable of containing other
|
|
* React components. It accepts event listeners and DOM properties that are
|
|
* valid according to `DOMProperty`.
|
|
*
|
|
* - Event listeners: `onClick`, `onMouseDown`, etc.
|
|
* - DOM properties: `className`, `name`, `title`, etc.
|
|
*
|
|
* The `style` property functions differently from the DOM API. It accepts an
|
|
* object mapping of style properties to values.
|
|
*
|
|
* @param {string} tag Tag name (e.g. `div`).
|
|
* @param {boolean} omitClose True if the close tag should be omitted.
|
|
* @private
|
|
*/
|
|
function createDOMComponentClass(tag, omitClose) {
|
|
var Constructor = function() {};
|
|
Constructor.prototype = new ReactDOMComponent(tag, omitClose);
|
|
Constructor.prototype.constructor = Constructor;
|
|
Constructor.displayName = tag;
|
|
|
|
var ConvenienceConstructor = function(props, children) {
|
|
var instance = new Constructor();
|
|
instance.construct.apply(instance, arguments);
|
|
return instance;
|
|
};
|
|
ConvenienceConstructor.componentConstructor = Constructor;
|
|
return ConvenienceConstructor;
|
|
}
|
|
|
|
/**
|
|
* Creates a mapping from supported HTML tags to `ReactDOMComponent` classes.
|
|
* This is also accessible via `React.DOM`.
|
|
*
|
|
* @public
|
|
*/
|
|
var ReactDOM = objMapKeyVal({
|
|
a: false,
|
|
abbr: false,
|
|
address: false,
|
|
area: false,
|
|
article: false,
|
|
aside: false,
|
|
audio: false,
|
|
b: false,
|
|
base: false,
|
|
bdi: false,
|
|
bdo: false,
|
|
big: false,
|
|
blockquote: false,
|
|
body: false,
|
|
br: true,
|
|
button: false,
|
|
canvas: false,
|
|
caption: false,
|
|
cite: false,
|
|
code: false,
|
|
col: true,
|
|
colgroup: false,
|
|
data: false,
|
|
datalist: false,
|
|
dd: false,
|
|
del: false,
|
|
details: false,
|
|
dfn: false,
|
|
div: false,
|
|
dl: false,
|
|
dt: false,
|
|
em: false,
|
|
embed: true,
|
|
fieldset: false,
|
|
figcaption: false,
|
|
figure: false,
|
|
footer: false,
|
|
form: false, // NOTE: Injected, see `ReactDOMForm`.
|
|
h1: false,
|
|
h2: false,
|
|
h3: false,
|
|
h4: false,
|
|
h5: false,
|
|
h6: false,
|
|
head: false,
|
|
header: false,
|
|
hr: true,
|
|
html: false,
|
|
i: false,
|
|
iframe: false,
|
|
img: true,
|
|
input: true,
|
|
ins: false,
|
|
kbd: false,
|
|
keygen: true,
|
|
label: false,
|
|
legend: false,
|
|
li: false,
|
|
link: false,
|
|
main: false,
|
|
map: false,
|
|
mark: false,
|
|
menu: false,
|
|
menuitem: false, // NOTE: Close tag should be omitted, but causes problems.
|
|
meta: true,
|
|
meter: false,
|
|
nav: false,
|
|
noscript: false,
|
|
object: false,
|
|
ol: false,
|
|
optgroup: false,
|
|
option: false,
|
|
output: false,
|
|
p: false,
|
|
param: true,
|
|
pre: false,
|
|
progress: false,
|
|
q: false,
|
|
rp: false,
|
|
rt: false,
|
|
ruby: false,
|
|
s: false,
|
|
samp: false,
|
|
script: false,
|
|
section: false,
|
|
select: false,
|
|
small: false,
|
|
source: false,
|
|
span: false,
|
|
strong: false,
|
|
style: false,
|
|
sub: false,
|
|
summary: false,
|
|
sup: false,
|
|
table: false,
|
|
tbody: false,
|
|
td: false,
|
|
textarea: false, // NOTE: Injected, see `ReactDOMTextarea`.
|
|
tfoot: false,
|
|
th: false,
|
|
thead: false,
|
|
time: false,
|
|
title: false,
|
|
tr: false,
|
|
track: true,
|
|
u: false,
|
|
ul: false,
|
|
'var': false,
|
|
video: false,
|
|
wbr: false,
|
|
|
|
// SVG
|
|
circle: false,
|
|
g: false,
|
|
line: false,
|
|
path: false,
|
|
polyline: false,
|
|
rect: false,
|
|
svg: false,
|
|
text: false
|
|
}, createDOMComponentClass);
|
|
|
|
var injection = {
|
|
injectComponentClasses: function(componentClasses) {
|
|
mergeInto(ReactDOM, componentClasses);
|
|
}
|
|
};
|
|
|
|
ReactDOM.injection = injection;
|
|
|
|
module.exports = ReactDOM;
|
|
|
|
},{"./ReactDOMComponent":35,"./mergeInto":117,"./objMapKeyVal":122}],34:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactDOMButton
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var ReactCompositeComponent = require("./ReactCompositeComponent");
|
|
var ReactDOM = require("./ReactDOM");
|
|
|
|
var keyMirror = require("./keyMirror");
|
|
|
|
// Store a reference to the <button> `ReactDOMComponent`.
|
|
var button = ReactDOM.button;
|
|
|
|
var mouseListenerNames = keyMirror({
|
|
onClick: true,
|
|
onDoubleClick: true,
|
|
onMouseDown: true,
|
|
onMouseMove: true,
|
|
onMouseUp: true,
|
|
onClickCapture: true,
|
|
onDoubleClickCapture: true,
|
|
onMouseDownCapture: true,
|
|
onMouseMoveCapture: true,
|
|
onMouseUpCapture: true
|
|
});
|
|
|
|
/**
|
|
* Implements a <button> native component that does not receive mouse events
|
|
* when `disabled` is set.
|
|
*/
|
|
var ReactDOMButton = ReactCompositeComponent.createClass({
|
|
|
|
render: function() {
|
|
var props = {};
|
|
|
|
// Copy the props; except the mouse listeners if we're disabled
|
|
for (var key in this.props) {
|
|
if (this.props.hasOwnProperty(key) &&
|
|
(!this.props.disabled || !mouseListenerNames[key])) {
|
|
props[key] = this.props[key];
|
|
}
|
|
}
|
|
|
|
return button(props, this.props.children);
|
|
}
|
|
|
|
});
|
|
|
|
module.exports = ReactDOMButton;
|
|
|
|
},{"./ReactCompositeComponent":31,"./ReactDOM":33,"./keyMirror":112}],35:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactDOMComponent
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var CSSPropertyOperations = require("./CSSPropertyOperations");
|
|
var DOMProperty = require("./DOMProperty");
|
|
var DOMPropertyOperations = require("./DOMPropertyOperations");
|
|
var ReactComponent = require("./ReactComponent");
|
|
var ReactEventEmitter = require("./ReactEventEmitter");
|
|
var ReactMultiChild = require("./ReactMultiChild");
|
|
var ReactMount = require("./ReactMount");
|
|
var ReactPerf = require("./ReactPerf");
|
|
|
|
var escapeTextForBrowser = require("./escapeTextForBrowser");
|
|
var invariant = require("./invariant");
|
|
var keyOf = require("./keyOf");
|
|
var merge = require("./merge");
|
|
var mixInto = require("./mixInto");
|
|
|
|
var putListener = ReactEventEmitter.putListener;
|
|
var deleteListener = ReactEventEmitter.deleteListener;
|
|
var registrationNames = ReactEventEmitter.registrationNames;
|
|
|
|
// For quickly matching children type, to test if can be treated as content.
|
|
var CONTENT_TYPES = {'string': true, 'number': true};
|
|
|
|
var STYLE = keyOf({style: null});
|
|
|
|
/**
|
|
* @param {?object} props
|
|
*/
|
|
function assertValidProps(props) {
|
|
if (!props) {
|
|
return;
|
|
}
|
|
// Note the use of `==` which checks for null or undefined.
|
|
invariant(
|
|
props.children == null || props.dangerouslySetInnerHTML == null,
|
|
'Can only set one of `children` or `props.dangerouslySetInnerHTML`.'
|
|
);
|
|
invariant(
|
|
props.style == null || typeof props.style === 'object',
|
|
'The `style` prop expects a mapping from style properties to values, ' +
|
|
'not a string.'
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @constructor ReactDOMComponent
|
|
* @extends ReactComponent
|
|
* @extends ReactMultiChild
|
|
*/
|
|
function ReactDOMComponent(tag, omitClose) {
|
|
this._tagOpen = '<' + tag;
|
|
this._tagClose = omitClose ? '' : '</' + tag + '>';
|
|
this.tagName = tag.toUpperCase();
|
|
}
|
|
|
|
ReactDOMComponent.Mixin = {
|
|
|
|
/**
|
|
* Generates root tag markup then recurses. This method has side effects and
|
|
* is not idempotent.
|
|
*
|
|
* @internal
|
|
* @param {string} rootID The root DOM ID for this node.
|
|
* @param {ReactReconcileTransaction} transaction
|
|
* @param {number} mountDepth number of components in the owner hierarchy
|
|
* @return {string} The computed markup.
|
|
*/
|
|
mountComponent: ReactPerf.measure(
|
|
'ReactDOMComponent',
|
|
'mountComponent',
|
|
function(rootID, transaction, mountDepth) {
|
|
ReactComponent.Mixin.mountComponent.call(
|
|
this,
|
|
rootID,
|
|
transaction,
|
|
mountDepth
|
|
);
|
|
assertValidProps(this.props);
|
|
return (
|
|
this._createOpenTagMarkup() +
|
|
this._createContentMarkup(transaction) +
|
|
this._tagClose
|
|
);
|
|
}
|
|
),
|
|
|
|
/**
|
|
* Creates markup for the open tag and all attributes.
|
|
*
|
|
* This method has side effects because events get registered.
|
|
*
|
|
* Iterating over object properties is faster than iterating over arrays.
|
|
* @see http://jsperf.com/obj-vs-arr-iteration
|
|
*
|
|
* @private
|
|
* @return {string} Markup of opening tag.
|
|
*/
|
|
_createOpenTagMarkup: function() {
|
|
var props = this.props;
|
|
var ret = this._tagOpen;
|
|
|
|
for (var propKey in props) {
|
|
if (!props.hasOwnProperty(propKey)) {
|
|
continue;
|
|
}
|
|
var propValue = props[propKey];
|
|
if (propValue == null) {
|
|
continue;
|
|
}
|
|
if (registrationNames[propKey]) {
|
|
putListener(this._rootNodeID, propKey, propValue);
|
|
} else {
|
|
if (propKey === STYLE) {
|
|
if (propValue) {
|
|
propValue = props.style = merge(props.style);
|
|
}
|
|
propValue = CSSPropertyOperations.createMarkupForStyles(propValue);
|
|
}
|
|
var markup =
|
|
DOMPropertyOperations.createMarkupForProperty(propKey, propValue);
|
|
if (markup) {
|
|
ret += ' ' + markup;
|
|
}
|
|
}
|
|
}
|
|
|
|
var escapedID = escapeTextForBrowser(this._rootNodeID);
|
|
return ret + ' ' + ReactMount.ATTR_NAME + '="' + escapedID + '">';
|
|
},
|
|
|
|
/**
|
|
* Creates markup for the content between the tags.
|
|
*
|
|
* @private
|
|
* @param {ReactReconcileTransaction} transaction
|
|
* @return {string} Content markup.
|
|
*/
|
|
_createContentMarkup: function(transaction) {
|
|
// Intentional use of != to avoid catching zero/false.
|
|
var innerHTML = this.props.dangerouslySetInnerHTML;
|
|
if (innerHTML != null) {
|
|
if (innerHTML.__html != null) {
|
|
return innerHTML.__html;
|
|
}
|
|
} else {
|
|
var contentToUse =
|
|
CONTENT_TYPES[typeof this.props.children] ? this.props.children : null;
|
|
var childrenToUse = contentToUse != null ? null : this.props.children;
|
|
if (contentToUse != null) {
|
|
return escapeTextForBrowser(contentToUse);
|
|
} else if (childrenToUse != null) {
|
|
var mountImages = this.mountChildren(
|
|
childrenToUse,
|
|
transaction
|
|
);
|
|
return mountImages.join('');
|
|
}
|
|
}
|
|
return '';
|
|
},
|
|
|
|
receiveProps: function(nextProps, transaction) {
|
|
assertValidProps(nextProps);
|
|
ReactComponent.Mixin.receiveProps.call(this, nextProps, transaction);
|
|
},
|
|
|
|
/**
|
|
* Updates a native DOM component after it has already been allocated and
|
|
* attached to the DOM. Reconciles the root DOM node, then recurses.
|
|
*
|
|
* @param {ReactReconcileTransaction} transaction
|
|
* @param {object} prevProps
|
|
* @internal
|
|
* @overridable
|
|
*/
|
|
updateComponent: ReactPerf.measure(
|
|
'ReactDOMComponent',
|
|
'updateComponent',
|
|
function(transaction, prevProps) {
|
|
ReactComponent.Mixin.updateComponent.call(this, transaction, prevProps);
|
|
this._updateDOMProperties(prevProps);
|
|
this._updateDOMChildren(prevProps, transaction);
|
|
}
|
|
),
|
|
|
|
/**
|
|
* Reconciles the properties by detecting differences in property values and
|
|
* updating the DOM as necessary. This function is probably the single most
|
|
* critical path for performance optimization.
|
|
*
|
|
* TODO: Benchmark whether checking for changed values in memory actually
|
|
* improves performance (especially statically positioned elements).
|
|
* TODO: Benchmark the effects of putting this at the top since 99% of props
|
|
* do not change for a given reconciliation.
|
|
* TODO: Benchmark areas that can be improved with caching.
|
|
*
|
|
* @private
|
|
* @param {object} lastProps
|
|
*/
|
|
_updateDOMProperties: function(lastProps) {
|
|
var nextProps = this.props;
|
|
var propKey;
|
|
var styleName;
|
|
var styleUpdates;
|
|
for (propKey in lastProps) {
|
|
if (nextProps.hasOwnProperty(propKey) ||
|
|
!lastProps.hasOwnProperty(propKey)) {
|
|
continue;
|
|
}
|
|
if (propKey === STYLE) {
|
|
var lastStyle = lastProps[propKey];
|
|
for (styleName in lastStyle) {
|
|
if (lastStyle.hasOwnProperty(styleName)) {
|
|
styleUpdates = styleUpdates || {};
|
|
styleUpdates[styleName] = '';
|
|
}
|
|
}
|
|
} else if (registrationNames[propKey]) {
|
|
deleteListener(this._rootNodeID, propKey);
|
|
} else if (
|
|
DOMProperty.isStandardName[propKey] ||
|
|
DOMProperty.isCustomAttribute(propKey)) {
|
|
ReactComponent.DOMIDOperations.deletePropertyByID(
|
|
this._rootNodeID,
|
|
propKey
|
|
);
|
|
}
|
|
}
|
|
for (propKey in nextProps) {
|
|
var nextProp = nextProps[propKey];
|
|
var lastProp = lastProps[propKey];
|
|
if (!nextProps.hasOwnProperty(propKey) || nextProp === lastProp) {
|
|
continue;
|
|
}
|
|
if (propKey === STYLE) {
|
|
if (nextProp) {
|
|
nextProp = nextProps.style = merge(nextProp);
|
|
}
|
|
if (lastProp) {
|
|
// Unset styles on `lastProp` but not on `nextProp`.
|
|
for (styleName in lastProp) {
|
|
if (lastProp.hasOwnProperty(styleName) &&
|
|
!nextProp.hasOwnProperty(styleName)) {
|
|
styleUpdates = styleUpdates || {};
|
|
styleUpdates[styleName] = '';
|
|
}
|
|
}
|
|
// Update styles that changed since `lastProp`.
|
|
for (styleName in nextProp) {
|
|
if (nextProp.hasOwnProperty(styleName) &&
|
|
lastProp[styleName] !== nextProp[styleName]) {
|
|
styleUpdates = styleUpdates || {};
|
|
styleUpdates[styleName] = nextProp[styleName];
|
|
}
|
|
}
|
|
} else {
|
|
// Relies on `updateStylesByID` not mutating `styleUpdates`.
|
|
styleUpdates = nextProp;
|
|
}
|
|
} else if (registrationNames[propKey]) {
|
|
putListener(this._rootNodeID, propKey, nextProp);
|
|
} else if (
|
|
DOMProperty.isStandardName[propKey] ||
|
|
DOMProperty.isCustomAttribute(propKey)) {
|
|
ReactComponent.DOMIDOperations.updatePropertyByID(
|
|
this._rootNodeID,
|
|
propKey,
|
|
nextProp
|
|
);
|
|
}
|
|
}
|
|
if (styleUpdates) {
|
|
ReactComponent.DOMIDOperations.updateStylesByID(
|
|
this._rootNodeID,
|
|
styleUpdates
|
|
);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Reconciles the children with the various properties that affect the
|
|
* children content.
|
|
*
|
|
* @param {object} lastProps
|
|
* @param {ReactReconcileTransaction} transaction
|
|
*/
|
|
_updateDOMChildren: function(lastProps, transaction) {
|
|
var nextProps = this.props;
|
|
|
|
var lastContent =
|
|
CONTENT_TYPES[typeof lastProps.children] ? lastProps.children : null;
|
|
var nextContent =
|
|
CONTENT_TYPES[typeof nextProps.children] ? nextProps.children : null;
|
|
|
|
var lastHtml =
|
|
lastProps.dangerouslySetInnerHTML &&
|
|
lastProps.dangerouslySetInnerHTML.__html;
|
|
var nextHtml =
|
|
nextProps.dangerouslySetInnerHTML &&
|
|
nextProps.dangerouslySetInnerHTML.__html;
|
|
|
|
// Note the use of `!=` which checks for null or undefined.
|
|
var lastChildren = lastContent != null ? null : lastProps.children;
|
|
var nextChildren = nextContent != null ? null : nextProps.children;
|
|
|
|
// If we're switching from children to content/html or vice versa, remove
|
|
// the old content
|
|
var lastHasContentOrHtml = lastContent != null || lastHtml != null;
|
|
var nextHasContentOrHtml = nextContent != null || nextHtml != null;
|
|
if (lastChildren != null && nextChildren == null) {
|
|
this.updateChildren(null, transaction);
|
|
} else if (lastHasContentOrHtml && !nextHasContentOrHtml) {
|
|
this.updateTextContent('');
|
|
}
|
|
|
|
if (nextContent != null) {
|
|
if (lastContent !== nextContent) {
|
|
this.updateTextContent('' + nextContent);
|
|
}
|
|
} else if (nextHtml != null) {
|
|
if (lastHtml !== nextHtml) {
|
|
ReactComponent.DOMIDOperations.updateInnerHTMLByID(
|
|
this._rootNodeID,
|
|
nextHtml
|
|
);
|
|
}
|
|
} else if (nextChildren != null) {
|
|
this.updateChildren(nextChildren, transaction);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Destroys all event registrations for this instance. Does not remove from
|
|
* the DOM. That must be done by the parent.
|
|
*
|
|
* @internal
|
|
*/
|
|
unmountComponent: function() {
|
|
ReactEventEmitter.deleteAllListeners(this._rootNodeID);
|
|
ReactComponent.Mixin.unmountComponent.call(this);
|
|
this.unmountChildren();
|
|
}
|
|
|
|
};
|
|
|
|
mixInto(ReactDOMComponent, ReactComponent.Mixin);
|
|
mixInto(ReactDOMComponent, ReactDOMComponent.Mixin);
|
|
mixInto(ReactDOMComponent, ReactMultiChild.Mixin);
|
|
|
|
module.exports = ReactDOMComponent;
|
|
|
|
},{"./CSSPropertyOperations":4,"./DOMProperty":9,"./DOMPropertyOperations":10,"./ReactComponent":28,"./ReactEventEmitter":46,"./ReactMount":53,"./ReactMultiChild":55,"./ReactPerf":58,"./escapeTextForBrowser":93,"./invariant":106,"./keyOf":113,"./merge":115,"./mixInto":118}],36:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactDOMForm
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var ReactCompositeComponent = require("./ReactCompositeComponent");
|
|
var ReactDOM = require("./ReactDOM");
|
|
var ReactEventEmitter = require("./ReactEventEmitter");
|
|
var EventConstants = require("./EventConstants");
|
|
|
|
// Store a reference to the <form> `ReactDOMComponent`.
|
|
var form = ReactDOM.form;
|
|
|
|
/**
|
|
* Since onSubmit doesn't bubble OR capture on the top level in IE8, we need
|
|
* to capture it on the <form> element itself. There are lots of hacks we could
|
|
* do to accomplish this, but the most reliable is to make <form> a
|
|
* composite component and use `componentDidMount` to attach the event handlers.
|
|
*/
|
|
var ReactDOMForm = ReactCompositeComponent.createClass({
|
|
render: function() {
|
|
// TODO: Instead of using `ReactDOM` directly, we should use JSX. However,
|
|
// `jshint` fails to parse JSX so in order for linting to work in the open
|
|
// source repo, we need to just use `ReactDOM.form`.
|
|
return this.transferPropsTo(form(null, this.props.children));
|
|
},
|
|
|
|
componentDidMount: function(node) {
|
|
ReactEventEmitter.trapBubbledEvent(
|
|
EventConstants.topLevelTypes.topSubmit,
|
|
'submit',
|
|
node
|
|
);
|
|
}
|
|
});
|
|
|
|
module.exports = ReactDOMForm;
|
|
|
|
},{"./EventConstants":15,"./ReactCompositeComponent":31,"./ReactDOM":33,"./ReactEventEmitter":46}],37:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactDOMIDOperations
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
/*jslint evil: true */
|
|
|
|
"use strict";
|
|
|
|
var CSSPropertyOperations = require("./CSSPropertyOperations");
|
|
var DOMChildrenOperations = require("./DOMChildrenOperations");
|
|
var DOMPropertyOperations = require("./DOMPropertyOperations");
|
|
var ReactMount = require("./ReactMount");
|
|
|
|
var getTextContentAccessor = require("./getTextContentAccessor");
|
|
var invariant = require("./invariant");
|
|
|
|
/**
|
|
* Errors for properties that should not be updated with `updatePropertyById()`.
|
|
*
|
|
* @type {object}
|
|
* @private
|
|
*/
|
|
var INVALID_PROPERTY_ERRORS = {
|
|
dangerouslySetInnerHTML:
|
|
'`dangerouslySetInnerHTML` must be set using `updateInnerHTMLByID()`.',
|
|
style: '`style` must be set using `updateStylesByID()`.'
|
|
};
|
|
|
|
/**
|
|
* The DOM property to use when setting text content.
|
|
*
|
|
* @type {string}
|
|
* @private
|
|
*/
|
|
var textContentAccessor = getTextContentAccessor() || 'NA';
|
|
|
|
var LEADING_SPACE = /^ /;
|
|
|
|
/**
|
|
* Operations used to process updates to DOM nodes. This is made injectable via
|
|
* `ReactComponent.DOMIDOperations`.
|
|
*/
|
|
var ReactDOMIDOperations = {
|
|
|
|
/**
|
|
* Updates a DOM node with new property values. This should only be used to
|
|
* update DOM properties in `DOMProperty`.
|
|
*
|
|
* @param {string} id ID of the node to update.
|
|
* @param {string} name A valid property name, see `DOMProperty`.
|
|
* @param {*} value New value of the property.
|
|
* @internal
|
|
*/
|
|
updatePropertyByID: function(id, name, value) {
|
|
var node = ReactMount.getNode(id);
|
|
invariant(
|
|
!INVALID_PROPERTY_ERRORS.hasOwnProperty(name),
|
|
'updatePropertyByID(...): %s',
|
|
INVALID_PROPERTY_ERRORS[name]
|
|
);
|
|
|
|
// If we're updating to null or undefined, we should remove the property
|
|
// from the DOM node instead of inadvertantly setting to a string. This
|
|
// brings us in line with the same behavior we have on initial render.
|
|
if (value != null) {
|
|
DOMPropertyOperations.setValueForProperty(node, name, value);
|
|
} else {
|
|
DOMPropertyOperations.deleteValueForProperty(node, name);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Updates a DOM node to remove a property. This should only be used to remove
|
|
* DOM properties in `DOMProperty`.
|
|
*
|
|
* @param {string} id ID of the node to update.
|
|
* @param {string} name A property name to remove, see `DOMProperty`.
|
|
* @internal
|
|
*/
|
|
deletePropertyByID: function(id, name, value) {
|
|
var node = ReactMount.getNode(id);
|
|
invariant(
|
|
!INVALID_PROPERTY_ERRORS.hasOwnProperty(name),
|
|
'updatePropertyByID(...): %s',
|
|
INVALID_PROPERTY_ERRORS[name]
|
|
);
|
|
DOMPropertyOperations.deleteValueForProperty(node, name, value);
|
|
},
|
|
|
|
/**
|
|
* This should almost never be used instead of `updatePropertyByID()` due to
|
|
* the extra object allocation required by the API. That said, this is useful
|
|
* for batching up several operations across worker thread boundaries.
|
|
*
|
|
* @param {string} id ID of the node to update.
|
|
* @param {object} properties A mapping of valid property names.
|
|
* @internal
|
|
* @see {ReactDOMIDOperations.updatePropertyByID}
|
|
*/
|
|
updatePropertiesByID: function(id, properties) {
|
|
for (var name in properties) {
|
|
if (!properties.hasOwnProperty(name)) {
|
|
continue;
|
|
}
|
|
ReactDOMIDOperations.updatePropertiesByID(id, name, properties[name]);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Updates a DOM node with new style values. If a value is specified as '',
|
|
* the corresponding style property will be unset.
|
|
*
|
|
* @param {string} id ID of the node to update.
|
|
* @param {object} styles Mapping from styles to values.
|
|
* @internal
|
|
*/
|
|
updateStylesByID: function(id, styles) {
|
|
var node = ReactMount.getNode(id);
|
|
CSSPropertyOperations.setValueForStyles(node, styles);
|
|
},
|
|
|
|
/**
|
|
* Updates a DOM node's innerHTML.
|
|
*
|
|
* @param {string} id ID of the node to update.
|
|
* @param {string} html An HTML string.
|
|
* @internal
|
|
*/
|
|
updateInnerHTMLByID: function(id, html) {
|
|
var node = ReactMount.getNode(id);
|
|
// HACK: IE8- normalize whitespace in innerHTML, removing leading spaces.
|
|
// @see quirksmode.org/bugreports/archives/2004/11/innerhtml_and_t.html
|
|
node.innerHTML = html.replace(LEADING_SPACE, ' ');
|
|
},
|
|
|
|
/**
|
|
* Updates a DOM node's text content set by `props.content`.
|
|
*
|
|
* @param {string} id ID of the node to update.
|
|
* @param {string} content Text content.
|
|
* @internal
|
|
*/
|
|
updateTextContentByID: function(id, content) {
|
|
var node = ReactMount.getNode(id);
|
|
node[textContentAccessor] = content;
|
|
},
|
|
|
|
/**
|
|
* Replaces a DOM node that exists in the document with markup.
|
|
*
|
|
* @param {string} id ID of child to be replaced.
|
|
* @param {string} markup Dangerous markup to inject in place of child.
|
|
* @internal
|
|
* @see {Danger.dangerouslyReplaceNodeWithMarkup}
|
|
*/
|
|
dangerouslyReplaceNodeWithMarkupByID: function(id, markup) {
|
|
var node = ReactMount.getNode(id);
|
|
DOMChildrenOperations.dangerouslyReplaceNodeWithMarkup(node, markup);
|
|
},
|
|
|
|
/**
|
|
* Updates a component's children by processing a series of updates.
|
|
*
|
|
* @param {array<object>} updates List of update configurations.
|
|
* @param {array<string>} markup List of markup strings.
|
|
* @internal
|
|
*/
|
|
dangerouslyProcessChildrenUpdates: function(updates, markup) {
|
|
for (var i = 0; i < updates.length; i++) {
|
|
updates[i].parentNode = ReactMount.getNode(updates[i].parentID);
|
|
}
|
|
DOMChildrenOperations.processUpdates(updates, markup);
|
|
}
|
|
|
|
};
|
|
|
|
module.exports = ReactDOMIDOperations;
|
|
|
|
},{"./CSSPropertyOperations":4,"./DOMChildrenOperations":8,"./DOMPropertyOperations":10,"./ReactMount":53,"./getTextContentAccessor":104,"./invariant":106}],38:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactDOMInput
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var DOMPropertyOperations = require("./DOMPropertyOperations");
|
|
var LinkedValueMixin = require("./LinkedValueMixin");
|
|
var ReactCompositeComponent = require("./ReactCompositeComponent");
|
|
var ReactDOM = require("./ReactDOM");
|
|
var ReactMount = require("./ReactMount");
|
|
|
|
var invariant = require("./invariant");
|
|
var merge = require("./merge");
|
|
|
|
// Store a reference to the <input> `ReactDOMComponent`.
|
|
var input = ReactDOM.input;
|
|
|
|
var instancesByReactID = {};
|
|
|
|
/**
|
|
* Implements an <input> native component that allows setting these optional
|
|
* props: `checked`, `value`, `defaultChecked`, and `defaultValue`.
|
|
*
|
|
* If `checked` or `value` are not supplied (or null/undefined), user actions
|
|
* that affect the checked state or value will trigger updates to the element.
|
|
*
|
|
* If they are supplied (and not null/undefined), the rendered element will not
|
|
* trigger updates to the element. Instead, the props must change in order for
|
|
* the rendered element to be updated.
|
|
*
|
|
* The rendered element will be initialized as unchecked (or `defaultChecked`)
|
|
* with an empty value (or `defaultValue`).
|
|
*
|
|
* @see http://www.w3.org/TR/2012/WD-html5-20121025/the-input-element.html
|
|
*/
|
|
var ReactDOMInput = ReactCompositeComponent.createClass({
|
|
mixins: [LinkedValueMixin],
|
|
|
|
getInitialState: function() {
|
|
var defaultValue = this.props.defaultValue;
|
|
return {
|
|
checked: this.props.defaultChecked || false,
|
|
value: defaultValue != null ? defaultValue : ''
|
|
};
|
|
},
|
|
|
|
shouldComponentUpdate: function() {
|
|
// Defer any updates to this component during the `onChange` handler.
|
|
return !this._isChanging;
|
|
},
|
|
|
|
render: function() {
|
|
// Clone `this.props` so we don't mutate the input.
|
|
var props = merge(this.props);
|
|
|
|
props.defaultChecked = null;
|
|
props.defaultValue = null;
|
|
props.checked =
|
|
this.props.checked != null ? this.props.checked : this.state.checked;
|
|
|
|
var value = this.getValue();
|
|
props.value = value != null ? value : this.state.value;
|
|
|
|
props.onChange = this._handleChange;
|
|
|
|
return input(props, this.props.children);
|
|
},
|
|
|
|
componentDidMount: function(rootNode) {
|
|
var id = ReactMount.getID(rootNode);
|
|
instancesByReactID[id] = this;
|
|
},
|
|
|
|
componentWillUnmount: function() {
|
|
var rootNode = this.getDOMNode();
|
|
var id = ReactMount.getID(rootNode);
|
|
delete instancesByReactID[id];
|
|
},
|
|
|
|
componentDidUpdate: function(prevProps, prevState, rootNode) {
|
|
if (this.props.checked != null) {
|
|
DOMPropertyOperations.setValueForProperty(
|
|
rootNode,
|
|
'checked',
|
|
this.props.checked || false
|
|
);
|
|
}
|
|
|
|
var value = this.getValue();
|
|
if (value != null) {
|
|
// Cast `value` to a string to ensure the value is set correctly. While
|
|
// browsers typically do this as necessary, jsdom doesn't.
|
|
DOMPropertyOperations.setValueForProperty(rootNode, 'value', '' + value);
|
|
}
|
|
},
|
|
|
|
_handleChange: function(event) {
|
|
var returnValue;
|
|
var onChange = this.getOnChange();
|
|
if (onChange) {
|
|
this._isChanging = true;
|
|
returnValue = onChange(event);
|
|
this._isChanging = false;
|
|
}
|
|
this.setState({
|
|
checked: event.target.checked,
|
|
value: event.target.value
|
|
});
|
|
|
|
var name = this.props.name;
|
|
if (this.props.type === 'radio' && name != null) {
|
|
var rootNode = this.getDOMNode();
|
|
// If `rootNode.form` was non-null, then we could try `form.elements`,
|
|
// but that sometimes behaves strangely in IE8. We could also try using
|
|
// `form.getElementsByName`, but that will only return direct children
|
|
// and won't include inputs that use the HTML5 `form=` attribute. Since
|
|
// the input might not even be in a form, let's just use the global
|
|
// `getElementsByName` to ensure we don't miss anything.
|
|
var group = document.getElementsByName(name);
|
|
for (var i = 0, groupLen = group.length; i < groupLen; i++) {
|
|
var otherNode = group[i];
|
|
if (otherNode === rootNode ||
|
|
otherNode.nodeName !== 'INPUT' || otherNode.type !== 'radio' ||
|
|
otherNode.form !== rootNode.form) {
|
|
continue;
|
|
}
|
|
var otherID = ReactMount.getID(otherNode);
|
|
invariant(
|
|
otherID,
|
|
'ReactDOMInput: Mixing React and non-React radio inputs with the ' +
|
|
'same `name` is not supported.'
|
|
);
|
|
var otherInstance = instancesByReactID[otherID];
|
|
invariant(
|
|
otherInstance,
|
|
'ReactDOMInput: Unknown radio button ID %s.',
|
|
otherID
|
|
);
|
|
// In some cases, this will actually change the `checked` state value.
|
|
// In other cases, there's no change but this forces a reconcile upon
|
|
// which componentDidUpdate will reset the DOM property to whatever it
|
|
// should be.
|
|
otherInstance.setState({
|
|
checked: false
|
|
});
|
|
}
|
|
}
|
|
|
|
return returnValue;
|
|
}
|
|
|
|
});
|
|
|
|
module.exports = ReactDOMInput;
|
|
|
|
},{"./DOMPropertyOperations":10,"./LinkedValueMixin":23,"./ReactCompositeComponent":31,"./ReactDOM":33,"./ReactMount":53,"./invariant":106,"./merge":115}],39:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactDOMOption
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var ReactCompositeComponent = require("./ReactCompositeComponent");
|
|
var ReactDOM = require("./ReactDOM");
|
|
|
|
// Store a reference to the <option> `ReactDOMComponent`.
|
|
var option = ReactDOM.option;
|
|
|
|
/**
|
|
* Implements an <option> native component that warns when `selected` is set.
|
|
*/
|
|
var ReactDOMOption = ReactCompositeComponent.createClass({
|
|
|
|
componentWillMount: function() {
|
|
// TODO (yungsters): Remove support for `selected` in <option>.
|
|
if (this.props.selected != null) {
|
|
if (true) {
|
|
console.warn(
|
|
'Use the `defaultValue` or `value` props on <select> instead of ' +
|
|
'setting `selected` on <option>.'
|
|
);
|
|
}
|
|
}
|
|
},
|
|
|
|
render: function() {
|
|
return option(this.props, this.props.children);
|
|
}
|
|
|
|
});
|
|
|
|
module.exports = ReactDOMOption;
|
|
|
|
},{"./ReactCompositeComponent":31,"./ReactDOM":33}],40:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactDOMSelect
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var LinkedValueMixin = require("./LinkedValueMixin");
|
|
var ReactCompositeComponent = require("./ReactCompositeComponent");
|
|
var ReactDOM = require("./ReactDOM");
|
|
|
|
var invariant = require("./invariant");
|
|
var merge = require("./merge");
|
|
|
|
// Store a reference to the <select> `ReactDOMComponent`.
|
|
var select = ReactDOM.select;
|
|
|
|
/**
|
|
* Validation function for `value` and `defaultValue`.
|
|
* @private
|
|
*/
|
|
function selectValueType(props, propName, componentName) {
|
|
if (props[propName] == null) {
|
|
return;
|
|
}
|
|
if (props.multiple) {
|
|
invariant(
|
|
Array.isArray(props[propName]),
|
|
'The `%s` prop supplied to <select> must be an array if `multiple` is ' +
|
|
'true.',
|
|
propName
|
|
);
|
|
} else {
|
|
invariant(
|
|
!Array.isArray(props[propName]),
|
|
'The `%s` prop supplied to <select> must be a scalar value if ' +
|
|
'`multiple` is false.',
|
|
propName
|
|
);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* If `value` is supplied, updates <option> elements on mount and update.
|
|
* @private
|
|
*/
|
|
function updateOptions() {
|
|
/*jshint validthis:true */
|
|
var propValue = this.getValue();
|
|
var value = propValue != null ? propValue : this.state.value;
|
|
var options = this.getDOMNode().options;
|
|
var selectedValue = '' + value;
|
|
|
|
for (var i = 0, l = options.length; i < l; i++) {
|
|
var selected = this.props.multiple ?
|
|
selectedValue.indexOf(options[i].value) >= 0 :
|
|
selected = options[i].value === selectedValue;
|
|
|
|
if (selected !== options[i].selected) {
|
|
options[i].selected = selected;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements a <select> native component that allows optionally setting the
|
|
* props `value` and `defaultValue`. If `multiple` is false, the prop must be a
|
|
* string. If `multiple` is true, the prop must be an array of strings.
|
|
*
|
|
* If `value` is not supplied (or null/undefined), user actions that change the
|
|
* selected option will trigger updates to the rendered options.
|
|
*
|
|
* If it is supplied (and not null/undefined), the rendered options will not
|
|
* update in response to user actions. Instead, the `value` prop must change in
|
|
* order for the rendered options to update.
|
|
*
|
|
* If `defaultValue` is provided, any options with the supplied values will be
|
|
* selected.
|
|
*/
|
|
var ReactDOMSelect = ReactCompositeComponent.createClass({
|
|
mixins: [LinkedValueMixin],
|
|
|
|
propTypes: {
|
|
defaultValue: selectValueType,
|
|
value: selectValueType
|
|
},
|
|
|
|
getInitialState: function() {
|
|
return {value: this.props.defaultValue || (this.props.multiple ? [] : '')};
|
|
},
|
|
|
|
componentWillReceiveProps: function(nextProps) {
|
|
if (!this.props.multiple && nextProps.multiple) {
|
|
this.setState({value: [this.state.value]});
|
|
} else if (this.props.multiple && !nextProps.multiple) {
|
|
this.setState({value: this.state.value[0]});
|
|
}
|
|
},
|
|
|
|
shouldComponentUpdate: function() {
|
|
// Defer any updates to this component during the `onChange` handler.
|
|
return !this._isChanging;
|
|
},
|
|
|
|
render: function() {
|
|
// Clone `this.props` so we don't mutate the input.
|
|
var props = merge(this.props);
|
|
|
|
props.onChange = this._handleChange;
|
|
props.value = null;
|
|
|
|
return select(props, this.props.children);
|
|
},
|
|
|
|
componentDidMount: updateOptions,
|
|
|
|
componentDidUpdate: updateOptions,
|
|
|
|
_handleChange: function(event) {
|
|
var returnValue;
|
|
var onChange = this.getOnChange();
|
|
if (onChange) {
|
|
this._isChanging = true;
|
|
returnValue = onChange(event);
|
|
this._isChanging = false;
|
|
}
|
|
|
|
var selectedValue;
|
|
if (this.props.multiple) {
|
|
selectedValue = [];
|
|
var options = event.target.options;
|
|
for (var i = 0, l = options.length; i < l; i++) {
|
|
if (options[i].selected) {
|
|
selectedValue.push(options[i].value);
|
|
}
|
|
}
|
|
} else {
|
|
selectedValue = event.target.value;
|
|
}
|
|
|
|
this.setState({value: selectedValue});
|
|
return returnValue;
|
|
}
|
|
|
|
});
|
|
|
|
module.exports = ReactDOMSelect;
|
|
|
|
},{"./LinkedValueMixin":23,"./ReactCompositeComponent":31,"./ReactDOM":33,"./invariant":106,"./merge":115}],41:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactDOMSelection
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var getNodeForCharacterOffset = require("./getNodeForCharacterOffset");
|
|
var getTextContentAccessor = require("./getTextContentAccessor");
|
|
|
|
/**
|
|
* Get the appropriate anchor and focus node/offset pairs for IE.
|
|
*
|
|
* The catch here is that IE's selection API doesn't provide information
|
|
* about whether the selection is forward or backward, so we have to
|
|
* behave as though it's always forward.
|
|
*
|
|
* IE text differs from modern selection in that it behaves as though
|
|
* block elements end with a new line. This means character offsets will
|
|
* differ between the two APIs.
|
|
*
|
|
* @param {DOMElement} node
|
|
* @return {object}
|
|
*/
|
|
function getIEOffsets(node) {
|
|
var selection = document.selection;
|
|
var selectedRange = selection.createRange();
|
|
var selectedLength = selectedRange.text.length;
|
|
|
|
// Duplicate selection so we can move range without breaking user selection.
|
|
var fromStart = selectedRange.duplicate();
|
|
fromStart.moveToElementText(node);
|
|
fromStart.setEndPoint('EndToStart', selectedRange);
|
|
|
|
var startOffset = fromStart.text.length;
|
|
var endOffset = startOffset + selectedLength;
|
|
|
|
return {
|
|
start: startOffset,
|
|
end: endOffset
|
|
};
|
|
}
|
|
|
|
/**
|
|
* @param {DOMElement} node
|
|
* @return {?object}
|
|
*/
|
|
function getModernOffsets(node) {
|
|
var selection = window.getSelection();
|
|
|
|
if (selection.rangeCount === 0) {
|
|
return null;
|
|
}
|
|
|
|
var anchorNode = selection.anchorNode;
|
|
var anchorOffset = selection.anchorOffset;
|
|
var focusNode = selection.focusNode;
|
|
var focusOffset = selection.focusOffset;
|
|
|
|
var currentRange = selection.getRangeAt(0);
|
|
var rangeLength = currentRange.toString().length;
|
|
|
|
var tempRange = currentRange.cloneRange();
|
|
tempRange.selectNodeContents(node);
|
|
tempRange.setEnd(currentRange.startContainer, currentRange.startOffset);
|
|
|
|
var start = tempRange.toString().length;
|
|
var end = start + rangeLength;
|
|
|
|
// Detect whether the selection is backward.
|
|
var detectionRange = document.createRange();
|
|
detectionRange.setStart(anchorNode, anchorOffset);
|
|
detectionRange.setEnd(focusNode, focusOffset);
|
|
var isBackward = detectionRange.collapsed;
|
|
detectionRange.detach();
|
|
|
|
return {
|
|
start: isBackward ? end : start,
|
|
end: isBackward ? start : end
|
|
};
|
|
}
|
|
|
|
/**
|
|
* @param {DOMElement|DOMTextNode} node
|
|
* @param {object} offsets
|
|
*/
|
|
function setIEOffsets(node, offsets) {
|
|
var range = document.selection.createRange().duplicate();
|
|
var start, end;
|
|
|
|
if (typeof offsets.end === 'undefined') {
|
|
start = offsets.start;
|
|
end = start;
|
|
} else if (offsets.start > offsets.end) {
|
|
start = offsets.end;
|
|
end = offsets.start;
|
|
} else {
|
|
start = offsets.start;
|
|
end = offsets.end;
|
|
}
|
|
|
|
range.moveToElementText(node);
|
|
range.moveStart('character', start);
|
|
range.setEndPoint('EndToStart', range);
|
|
range.moveEnd('character', end - start);
|
|
range.select();
|
|
}
|
|
|
|
/**
|
|
* In modern non-IE browsers, we can support both forward and backward
|
|
* selections.
|
|
*
|
|
* Note: IE10+ supports the Selection object, but it does not support
|
|
* the `extend` method, which means that even in modern IE, it's not possible
|
|
* to programatically create a backward selection. Thus, for all IE
|
|
* versions, we use the old IE API to create our selections.
|
|
*
|
|
* @param {DOMElement|DOMTextNode} node
|
|
* @param {object} offsets
|
|
*/
|
|
function setModernOffsets(node, offsets) {
|
|
var selection = window.getSelection();
|
|
|
|
var length = node[getTextContentAccessor()].length;
|
|
var start = Math.min(offsets.start, length);
|
|
var end = typeof offsets.end === 'undefined' ?
|
|
start : Math.min(offsets.end, length);
|
|
|
|
var startMarker = getNodeForCharacterOffset(node, start);
|
|
var endMarker = getNodeForCharacterOffset(node, end);
|
|
|
|
if (startMarker && endMarker) {
|
|
var range = document.createRange();
|
|
range.setStart(startMarker.node, startMarker.offset);
|
|
selection.removeAllRanges();
|
|
selection.addRange(range);
|
|
selection.extend(endMarker.node, endMarker.offset);
|
|
range.detach();
|
|
}
|
|
}
|
|
|
|
var ReactDOMSelection = {
|
|
/**
|
|
* @param {DOMElement} node
|
|
*/
|
|
getOffsets: function(node) {
|
|
var getOffsets = document.selection ? getIEOffsets : getModernOffsets;
|
|
return getOffsets(node);
|
|
},
|
|
|
|
/**
|
|
* @param {DOMElement|DOMTextNode} node
|
|
* @param {object} offsets
|
|
*/
|
|
setOffsets: function(node, offsets) {
|
|
var setOffsets = document.selection ? setIEOffsets : setModernOffsets;
|
|
setOffsets(node, offsets);
|
|
}
|
|
};
|
|
|
|
module.exports = ReactDOMSelection;
|
|
|
|
},{"./getNodeForCharacterOffset":102,"./getTextContentAccessor":104}],42:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactDOMTextarea
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var DOMPropertyOperations = require("./DOMPropertyOperations");
|
|
var LinkedValueMixin = require("./LinkedValueMixin");
|
|
var ReactCompositeComponent = require("./ReactCompositeComponent");
|
|
var ReactDOM = require("./ReactDOM");
|
|
|
|
var invariant = require("./invariant");
|
|
var merge = require("./merge");
|
|
|
|
// Store a reference to the <textarea> `ReactDOMComponent`.
|
|
var textarea = ReactDOM.textarea;
|
|
|
|
/**
|
|
* Implements a <textarea> native component that allows setting `value`, and
|
|
* `defaultValue`. This differs from the traditional DOM API because value is
|
|
* usually set as PCDATA children.
|
|
*
|
|
* If `value` is not supplied (or null/undefined), user actions that affect the
|
|
* value will trigger updates to the element.
|
|
*
|
|
* If `value` is supplied (and not null/undefined), the rendered element will
|
|
* not trigger updates to the element. Instead, the `value` prop must change in
|
|
* order for the rendered element to be updated.
|
|
*
|
|
* The rendered element will be initialized with an empty value, the prop
|
|
* `defaultValue` if specified, or the children content (deprecated).
|
|
*/
|
|
var ReactDOMTextarea = ReactCompositeComponent.createClass({
|
|
mixins: [LinkedValueMixin],
|
|
|
|
getInitialState: function() {
|
|
var defaultValue = this.props.defaultValue;
|
|
// TODO (yungsters): Remove support for children content in <textarea>.
|
|
var children = this.props.children;
|
|
if (children != null) {
|
|
if (true) {
|
|
console.warn(
|
|
'Use the `defaultValue` or `value` props instead of setting ' +
|
|
'children on <textarea>.'
|
|
);
|
|
}
|
|
invariant(
|
|
defaultValue == null,
|
|
'If you supply `defaultValue` on a <textarea>, do not pass children.'
|
|
);
|
|
if (Array.isArray(children)) {
|
|
invariant(
|
|
children.length <= 1,
|
|
'<textarea> can only have at most one child.'
|
|
);
|
|
children = children[0];
|
|
}
|
|
|
|
defaultValue = '' + children;
|
|
}
|
|
if (defaultValue == null) {
|
|
defaultValue = '';
|
|
}
|
|
var value = this.getValue();
|
|
return {
|
|
// We save the initial value so that `ReactDOMComponent` doesn't update
|
|
// `textContent` (unnecessary since we update value).
|
|
// The initial value can be a boolean or object so that's why it's
|
|
// forced to be a string.
|
|
initialValue: '' + (value != null ? value : defaultValue),
|
|
value: defaultValue
|
|
};
|
|
},
|
|
|
|
shouldComponentUpdate: function() {
|
|
// Defer any updates to this component during the `onChange` handler.
|
|
return !this._isChanging;
|
|
},
|
|
|
|
render: function() {
|
|
// Clone `this.props` so we don't mutate the input.
|
|
var props = merge(this.props);
|
|
var value = this.getValue();
|
|
|
|
invariant(
|
|
props.dangerouslySetInnerHTML == null,
|
|
'`dangerouslySetInnerHTML` does not make sense on <textarea>.'
|
|
);
|
|
|
|
props.defaultValue = null;
|
|
props.value = value != null ? value : this.state.value;
|
|
props.onChange = this._handleChange;
|
|
|
|
// Always set children to the same thing. In IE9, the selection range will
|
|
// get reset if `textContent` is mutated.
|
|
return textarea(props, this.state.initialValue);
|
|
},
|
|
|
|
componentDidUpdate: function(prevProps, prevState, rootNode) {
|
|
var value = this.getValue();
|
|
if (value != null) {
|
|
// Cast `value` to a string to ensure the value is set correctly. While
|
|
// browsers typically do this as necessary, jsdom doesn't.
|
|
DOMPropertyOperations.setValueForProperty(rootNode, 'value', '' + value);
|
|
}
|
|
},
|
|
|
|
_handleChange: function(event) {
|
|
var returnValue;
|
|
var onChange = this.getOnChange();
|
|
if (onChange) {
|
|
this._isChanging = true;
|
|
returnValue = onChange(event);
|
|
this._isChanging = false;
|
|
}
|
|
this.setState({value: event.target.value});
|
|
return returnValue;
|
|
}
|
|
|
|
});
|
|
|
|
module.exports = ReactDOMTextarea;
|
|
|
|
},{"./DOMPropertyOperations":10,"./LinkedValueMixin":23,"./ReactCompositeComponent":31,"./ReactDOM":33,"./invariant":106,"./merge":115}],43:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactDefaultBatchingStrategy
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var ReactUpdates = require("./ReactUpdates");
|
|
var Transaction = require("./Transaction");
|
|
|
|
var emptyFunction = require("./emptyFunction");
|
|
var mixInto = require("./mixInto");
|
|
|
|
var RESET_BATCHED_UPDATES = {
|
|
initialize: emptyFunction,
|
|
close: function() {
|
|
ReactDefaultBatchingStrategy.isBatchingUpdates = false;
|
|
}
|
|
};
|
|
|
|
var FLUSH_BATCHED_UPDATES = {
|
|
initialize: emptyFunction,
|
|
close: ReactUpdates.flushBatchedUpdates.bind(ReactUpdates)
|
|
};
|
|
|
|
var TRANSACTION_WRAPPERS = [FLUSH_BATCHED_UPDATES, RESET_BATCHED_UPDATES];
|
|
|
|
function ReactDefaultBatchingStrategyTransaction() {
|
|
this.reinitializeTransaction();
|
|
}
|
|
|
|
mixInto(ReactDefaultBatchingStrategyTransaction, Transaction.Mixin);
|
|
mixInto(ReactDefaultBatchingStrategyTransaction, {
|
|
getTransactionWrappers: function() {
|
|
return TRANSACTION_WRAPPERS;
|
|
}
|
|
});
|
|
|
|
var transaction = new ReactDefaultBatchingStrategyTransaction();
|
|
|
|
var ReactDefaultBatchingStrategy = {
|
|
isBatchingUpdates: false,
|
|
|
|
/**
|
|
* Call the provided function in a context within which calls to `setState`
|
|
* and friends are batched such that components aren't updated unnecessarily.
|
|
*/
|
|
batchedUpdates: function(callback, param) {
|
|
var alreadyBatchingUpdates = ReactDefaultBatchingStrategy.isBatchingUpdates;
|
|
|
|
ReactDefaultBatchingStrategy.isBatchingUpdates = true;
|
|
|
|
// The code is written this way to avoid extra allocations
|
|
if (alreadyBatchingUpdates) {
|
|
callback(param);
|
|
} else {
|
|
transaction.perform(callback, null, param);
|
|
}
|
|
}
|
|
};
|
|
|
|
module.exports = ReactDefaultBatchingStrategy;
|
|
|
|
},{"./ReactUpdates":69,"./Transaction":82,"./emptyFunction":92,"./mixInto":118}],44:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactDefaultInjection
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var ReactDOM = require("./ReactDOM");
|
|
var ReactDOMButton = require("./ReactDOMButton");
|
|
var ReactDOMForm = require("./ReactDOMForm");
|
|
var ReactDOMInput = require("./ReactDOMInput");
|
|
var ReactDOMOption = require("./ReactDOMOption");
|
|
var ReactDOMSelect = require("./ReactDOMSelect");
|
|
var ReactDOMTextarea = require("./ReactDOMTextarea");
|
|
var ReactEventEmitter = require("./ReactEventEmitter");
|
|
var ReactEventTopLevelCallback = require("./ReactEventTopLevelCallback");
|
|
var ReactPerf = require("./ReactPerf");
|
|
|
|
var DefaultDOMPropertyConfig = require("./DefaultDOMPropertyConfig");
|
|
var DOMProperty = require("./DOMProperty");
|
|
|
|
var ChangeEventPlugin = require("./ChangeEventPlugin");
|
|
var CompositionEventPlugin = require("./CompositionEventPlugin");
|
|
var DefaultEventPluginOrder = require("./DefaultEventPluginOrder");
|
|
var EnterLeaveEventPlugin = require("./EnterLeaveEventPlugin");
|
|
var EventPluginHub = require("./EventPluginHub");
|
|
var MobileSafariClickEventPlugin = require("./MobileSafariClickEventPlugin");
|
|
var ReactInstanceHandles = require("./ReactInstanceHandles");
|
|
var SelectEventPlugin = require("./SelectEventPlugin");
|
|
var SimpleEventPlugin = require("./SimpleEventPlugin");
|
|
|
|
var ReactDefaultBatchingStrategy = require("./ReactDefaultBatchingStrategy");
|
|
var ReactUpdates = require("./ReactUpdates");
|
|
|
|
function inject() {
|
|
ReactEventEmitter.TopLevelCallbackCreator = ReactEventTopLevelCallback;
|
|
/**
|
|
* Inject module for resolving DOM hierarchy and plugin ordering.
|
|
*/
|
|
EventPluginHub.injection.injectEventPluginOrder(DefaultEventPluginOrder);
|
|
EventPluginHub.injection.injectInstanceHandle(ReactInstanceHandles);
|
|
|
|
/**
|
|
* Some important event plugins included by default (without having to require
|
|
* them).
|
|
*/
|
|
EventPluginHub.injection.injectEventPluginsByName({
|
|
SimpleEventPlugin: SimpleEventPlugin,
|
|
EnterLeaveEventPlugin: EnterLeaveEventPlugin,
|
|
ChangeEventPlugin: ChangeEventPlugin,
|
|
CompositionEventPlugin: CompositionEventPlugin,
|
|
MobileSafariClickEventPlugin: MobileSafariClickEventPlugin,
|
|
SelectEventPlugin: SelectEventPlugin
|
|
});
|
|
|
|
ReactDOM.injection.injectComponentClasses({
|
|
button: ReactDOMButton,
|
|
form: ReactDOMForm,
|
|
input: ReactDOMInput,
|
|
option: ReactDOMOption,
|
|
select: ReactDOMSelect,
|
|
textarea: ReactDOMTextarea
|
|
});
|
|
|
|
DOMProperty.injection.injectDOMPropertyConfig(DefaultDOMPropertyConfig);
|
|
|
|
if (true) {
|
|
ReactPerf.injection.injectMeasure(require("./ReactDefaultPerf").measure);
|
|
}
|
|
|
|
ReactUpdates.injection.injectBatchingStrategy(
|
|
ReactDefaultBatchingStrategy
|
|
);
|
|
}
|
|
|
|
module.exports = {
|
|
inject: inject
|
|
};
|
|
|
|
},{"./ChangeEventPlugin":6,"./CompositionEventPlugin":7,"./DOMProperty":9,"./DefaultDOMPropertyConfig":12,"./DefaultEventPluginOrder":13,"./EnterLeaveEventPlugin":14,"./EventPluginHub":17,"./MobileSafariClickEventPlugin":24,"./ReactDOM":33,"./ReactDOMButton":34,"./ReactDOMForm":36,"./ReactDOMInput":38,"./ReactDOMOption":39,"./ReactDOMSelect":40,"./ReactDOMTextarea":42,"./ReactDefaultBatchingStrategy":43,"./ReactDefaultPerf":45,"./ReactEventEmitter":46,"./ReactEventTopLevelCallback":48,"./ReactInstanceHandles":50,"./ReactPerf":58,"./ReactUpdates":69,"./SelectEventPlugin":71,"./SimpleEventPlugin":72}],45:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactDefaultPerf
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var performanceNow = require("./performanceNow");
|
|
|
|
var ReactDefaultPerf = {};
|
|
|
|
if (true) {
|
|
ReactDefaultPerf = {
|
|
/**
|
|
* Gets the stored information for a given object's function.
|
|
*
|
|
* @param {string} objName
|
|
* @param {string} fnName
|
|
* @return {?object}
|
|
*/
|
|
getInfo: function(objName, fnName) {
|
|
if (!this.info[objName] || !this.info[objName][fnName]) {
|
|
return null;
|
|
}
|
|
return this.info[objName][fnName];
|
|
},
|
|
|
|
/**
|
|
* Gets the logs pertaining to a given object's function.
|
|
*
|
|
* @param {string} objName
|
|
* @param {string} fnName
|
|
* @return {?array<object>}
|
|
*/
|
|
getLogs: function(objName, fnName) {
|
|
if (!this.getInfo(objName, fnName)) {
|
|
return null;
|
|
}
|
|
return this.logs.filter(function(log) {
|
|
return log.objName === objName && log.fnName === fnName;
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Runs through the logs and builds an array of arrays, where each array
|
|
* walks through the mounting/updating of each component underneath.
|
|
*
|
|
* @param {string} rootID The reactID of the root node, e.g. '.r[2cpyq]'
|
|
* @return {array<array>}
|
|
*/
|
|
getRawRenderHistory: function(rootID) {
|
|
var history = [];
|
|
/**
|
|
* Since logs are added after the method returns, the logs are in a sense
|
|
* upside-down: the inner-most elements from mounting/updating are logged
|
|
* first, and the last addition to the log is the top renderComponent.
|
|
* Therefore, we flip the logs upside down for ease of processing, and
|
|
* reverse the history array at the end so the earliest event has index 0.
|
|
*/
|
|
var logs = this.logs.filter(function(log) {
|
|
return log.reactID.indexOf(rootID) === 0;
|
|
}).reverse();
|
|
|
|
var subHistory = [];
|
|
logs.forEach(function(log, i) {
|
|
if (i && log.reactID === rootID && logs[i - 1].reactID !== rootID) {
|
|
subHistory.length && history.push(subHistory);
|
|
subHistory = [];
|
|
}
|
|
subHistory.push(log);
|
|
});
|
|
if (subHistory.length) {
|
|
history.push(subHistory);
|
|
}
|
|
return history.reverse();
|
|
},
|
|
|
|
/**
|
|
* Runs through the logs and builds an array of strings, where each string
|
|
* is a multiline formatted way of walking through the mounting/updating
|
|
* underneath.
|
|
*
|
|
* @param {string} rootID The reactID of the root node, e.g. '.r[2cpyq]'
|
|
* @return {array<string>}
|
|
*/
|
|
getRenderHistory: function(rootID) {
|
|
var history = this.getRawRenderHistory(rootID);
|
|
|
|
return history.map(function(subHistory) {
|
|
var headerString = (
|
|
'log# Component (execution time) [bloat from logging]\n' +
|
|
'================================================================\n'
|
|
);
|
|
return headerString + subHistory.map(function(log) {
|
|
// Add two spaces for every layer in the reactID.
|
|
var indents = '\t' + Array(log.reactID.split('.[').length).join(' ');
|
|
var delta = _microTime(log.timing.delta);
|
|
var bloat = _microTime(log.timing.timeToLog);
|
|
|
|
return log.index + indents + log.name + ' (' + delta + 'ms)' +
|
|
' [' + bloat + 'ms]';
|
|
}).join('\n');
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Print the render history from `getRenderHistory` using console.log.
|
|
* This is currently the best way to display perf data from
|
|
* any React component; working on that.
|
|
*
|
|
* @param {string} rootID The reactID of the root node, e.g. '.r[2cpyq]'
|
|
* @param {number} index
|
|
*/
|
|
printRenderHistory: function(rootID, index) {
|
|
var history = this.getRenderHistory(rootID);
|
|
if (!history[index]) {
|
|
console.warn(
|
|
'Index', index, 'isn\'t available! ' +
|
|
'The render history is', history.length, 'long.'
|
|
);
|
|
return;
|
|
}
|
|
console.log(
|
|
'Loading render history #' + (index + 1) +
|
|
' of ' + history.length + ':\n' + history[index]
|
|
);
|
|
},
|
|
|
|
/**
|
|
* Prints the heatmap legend to console, showing how the colors correspond
|
|
* with render times. This relies on console.log styles.
|
|
*/
|
|
printHeatmapLegend: function() {
|
|
if (!this.options.heatmap.enabled) {
|
|
return;
|
|
}
|
|
var max = this.info.React
|
|
&& this.info.React.renderComponent
|
|
&& this.info.React.renderComponent.max;
|
|
if (max) {
|
|
var logStr = 'Heatmap: ';
|
|
for (var ii = 0; ii <= 10 * max; ii += max) {
|
|
logStr += '%c ' + (Math.round(ii) / 10) + 'ms ';
|
|
}
|
|
console.log(
|
|
logStr,
|
|
'background-color: hsla(100, 100%, 50%, 0.6);',
|
|
'background-color: hsla( 90, 100%, 50%, 0.6);',
|
|
'background-color: hsla( 80, 100%, 50%, 0.6);',
|
|
'background-color: hsla( 70, 100%, 50%, 0.6);',
|
|
'background-color: hsla( 60, 100%, 50%, 0.6);',
|
|
'background-color: hsla( 50, 100%, 50%, 0.6);',
|
|
'background-color: hsla( 40, 100%, 50%, 0.6);',
|
|
'background-color: hsla( 30, 100%, 50%, 0.6);',
|
|
'background-color: hsla( 20, 100%, 50%, 0.6);',
|
|
'background-color: hsla( 10, 100%, 50%, 0.6);',
|
|
'background-color: hsla( 0, 100%, 50%, 0.6);'
|
|
);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Measure a given function with logging information, and calls a callback
|
|
* if there is one.
|
|
*
|
|
* @param {string} objName
|
|
* @param {string} fnName
|
|
* @param {function} func
|
|
* @return {function}
|
|
*/
|
|
measure: function(objName, fnName, func) {
|
|
var info = _getNewInfo(objName, fnName);
|
|
|
|
var fnArgs = _getFnArguments(func);
|
|
|
|
return function() {
|
|
var timeBeforeFn = performanceNow();
|
|
var fnReturn = func.apply(this, arguments);
|
|
var timeAfterFn = performanceNow();
|
|
|
|
/**
|
|
* Hold onto arguments in a readable way: args[1] -> args.component.
|
|
* args is also passed to the callback, so if you want to save an
|
|
* argument in the log, do so in the callback.
|
|
*/
|
|
var args = {};
|
|
for (var i = 0; i < arguments.length; i++) {
|
|
args[fnArgs[i]] = arguments[i];
|
|
}
|
|
|
|
var log = {
|
|
index: ReactDefaultPerf.logs.length,
|
|
fnName: fnName,
|
|
objName: objName,
|
|
timing: {
|
|
before: timeBeforeFn,
|
|
after: timeAfterFn,
|
|
delta: timeAfterFn - timeBeforeFn
|
|
}
|
|
};
|
|
|
|
ReactDefaultPerf.logs.push(log);
|
|
|
|
/**
|
|
* The callback gets:
|
|
* - this (the component)
|
|
* - the original method's arguments
|
|
* - what the method returned
|
|
* - the log object, and
|
|
* - the wrapped method's info object.
|
|
*/
|
|
var callback = _getCallback(objName, fnName);
|
|
callback && callback(this, args, fnReturn, log, info);
|
|
|
|
log.timing.timeToLog = performanceNow() - timeAfterFn;
|
|
|
|
return fnReturn;
|
|
};
|
|
},
|
|
|
|
/**
|
|
* Holds information on wrapped objects/methods.
|
|
* For instance, ReactDefaultPerf.info.React.renderComponent
|
|
*/
|
|
info: {},
|
|
|
|
/**
|
|
* Holds all of the logs. Filter this to pull desired information.
|
|
*/
|
|
logs: [],
|
|
|
|
/**
|
|
* Toggle settings for ReactDefaultPerf
|
|
*/
|
|
options: {
|
|
/**
|
|
* The heatmap sets the background color of the React containers
|
|
* according to how much total time has been spent rendering them.
|
|
* The most temporally expensive component is set as pure red,
|
|
* and the others are colored from green to red as a fraction
|
|
* of that max component time.
|
|
*/
|
|
heatmap: {
|
|
enabled: true
|
|
}
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Gets a info area for a given object's function, adding a new one if
|
|
* necessary.
|
|
*
|
|
* @param {string} objName
|
|
* @param {string} fnName
|
|
* @return {object}
|
|
*/
|
|
var _getNewInfo = function(objName, fnName) {
|
|
var info = ReactDefaultPerf.getInfo(objName, fnName);
|
|
if (info) {
|
|
return info;
|
|
}
|
|
ReactDefaultPerf.info[objName] = ReactDefaultPerf.info[objName] || {};
|
|
|
|
return ReactDefaultPerf.info[objName][fnName] = {
|
|
getLogs: function() {
|
|
return ReactDefaultPerf.getLogs(objName, fnName);
|
|
}
|
|
};
|
|
};
|
|
|
|
/**
|
|
* Gets a list of the argument names from a function's definition.
|
|
* This is useful for storing arguments by their names within wrapFn().
|
|
*
|
|
* @param {function} fn
|
|
* @return {array<string>}
|
|
*/
|
|
var _getFnArguments = function(fn) {
|
|
var STRIP_COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/mg;
|
|
var fnStr = fn.toString().replace(STRIP_COMMENTS, '');
|
|
fnStr = fnStr.slice(fnStr.indexOf('(') + 1, fnStr.indexOf(')'));
|
|
return fnStr.match(/([^\s,]+)/g);
|
|
};
|
|
|
|
/**
|
|
* Store common callbacks within ReactDefaultPerf.
|
|
*
|
|
* @param {string} objName
|
|
* @param {string} fnName
|
|
* @return {?function}
|
|
*/
|
|
var _getCallback = function(objName, fnName) {
|
|
switch (objName + '.' + fnName) {
|
|
case 'React.renderComponent':
|
|
return _renderComponentCallback;
|
|
case 'ReactDOMComponent.mountComponent':
|
|
case 'ReactDOMComponent.updateComponent':
|
|
return _nativeComponentCallback;
|
|
case 'ReactCompositeComponent.mountComponent':
|
|
case 'ReactCompositeComponent.updateComponent':
|
|
return _compositeComponentCallback;
|
|
default:
|
|
return null;
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Callback function for React.renderComponent
|
|
*
|
|
* @param {object} component
|
|
* @param {object} args
|
|
* @param {?object} fnReturn
|
|
* @param {object} log
|
|
* @param {object} info
|
|
*/
|
|
var _renderComponentCallback =
|
|
function(component, args, fnReturn, log, info) {
|
|
log.name = args.nextComponent.constructor.displayName || '[unknown]';
|
|
log.reactID = fnReturn._rootNodeID || null;
|
|
|
|
if (ReactDefaultPerf.options.heatmap.enabled) {
|
|
var container = args.container;
|
|
if (!container.loggedByReactDefaultPerf) {
|
|
container.loggedByReactDefaultPerf = true;
|
|
info.components = info.components || [];
|
|
info.components.push(container);
|
|
}
|
|
|
|
container.count = container.count || 0;
|
|
container.count += log.timing.delta;
|
|
info.max = info.max || 0;
|
|
if (container.count > info.max) {
|
|
info.max = container.count;
|
|
info.components.forEach(function(component) {
|
|
_setHue(component, 100 - 100 * component.count / info.max);
|
|
});
|
|
} else {
|
|
_setHue(container, 100 - 100 * container.count / info.max);
|
|
}
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Callback function for ReactDOMComponent
|
|
*
|
|
* @param {object} component
|
|
* @param {object} args
|
|
* @param {?object} fnReturn
|
|
* @param {object} log
|
|
* @param {object} info
|
|
*/
|
|
var _nativeComponentCallback =
|
|
function(component, args, fnReturn, log, info) {
|
|
log.name = component.tagName || '[unknown]';
|
|
log.reactID = component._rootNodeID;
|
|
};
|
|
|
|
/**
|
|
* Callback function for ReactCompositeComponent
|
|
*
|
|
* @param {object} component
|
|
* @param {object} args
|
|
* @param {?object} fnReturn
|
|
* @param {object} log
|
|
* @param {object} info
|
|
*/
|
|
var _compositeComponentCallback =
|
|
function(component, args, fnReturn, log, info) {
|
|
log.name = component.constructor.displayName || '[unknown]';
|
|
log.reactID = component._rootNodeID;
|
|
};
|
|
|
|
/**
|
|
* Using the hsl() background-color attribute, colors an element.
|
|
*
|
|
* @param {DOMElement} el
|
|
* @param {number} hue [0 for red, 120 for green, 240 for blue]
|
|
*/
|
|
var _setHue = function(el, hue) {
|
|
el.style.backgroundColor = 'hsla(' + hue + ', 100%, 50%, 0.6)';
|
|
};
|
|
|
|
/**
|
|
* Round to the thousandth place.
|
|
* @param {number} time
|
|
* @return {number}
|
|
*/
|
|
var _microTime = function(time) {
|
|
return Math.round(time * 1000) / 1000;
|
|
};
|
|
}
|
|
|
|
module.exports = ReactDefaultPerf;
|
|
|
|
},{"./performanceNow":123}],46:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactEventEmitter
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var EventConstants = require("./EventConstants");
|
|
var EventListener = require("./EventListener");
|
|
var EventPluginHub = require("./EventPluginHub");
|
|
var ExecutionEnvironment = require("./ExecutionEnvironment");
|
|
var ReactEventEmitterMixin = require("./ReactEventEmitterMixin");
|
|
var ViewportMetrics = require("./ViewportMetrics");
|
|
|
|
var invariant = require("./invariant");
|
|
var isEventSupported = require("./isEventSupported");
|
|
var merge = require("./merge");
|
|
|
|
/**
|
|
* Summary of `ReactEventEmitter` event handling:
|
|
*
|
|
* - Top-level delegation is used to trap native browser events. We normalize
|
|
* and de-duplicate events to account for browser quirks.
|
|
*
|
|
* - Forward these native events (with the associated top-level type used to
|
|
* trap it) to `EventPluginHub`, which in turn will ask plugins if they want
|
|
* to extract any synthetic events.
|
|
*
|
|
* - The `EventPluginHub` will then process each event by annotating them with
|
|
* "dispatches", a sequence of listeners and IDs that care about that event.
|
|
*
|
|
* - The `EventPluginHub` then dispatches the events.
|
|
*
|
|
* Overview of React and the event system:
|
|
*
|
|
* .
|
|
* +------------+ .
|
|
* | DOM | .
|
|
* +------------+ . +-----------+
|
|
* + . +--------+|SimpleEvent|
|
|
* | . | |Plugin |
|
|
* +-----|------+ . v +-----------+
|
|
* | | | . +--------------+ +------------+
|
|
* | +-----------.--->|EventPluginHub| | Event |
|
|
* | | . | | +-----------+ | Propagators|
|
|
* | ReactEvent | . | | |TapEvent | |------------|
|
|
* | Emitter | . | |<---+|Plugin | |other plugin|
|
|
* | | . | | +-----------+ | utilities |
|
|
* | +-----------.---------+ | +------------+
|
|
* | | | . +----|---------+
|
|
* +-----|------+ . | ^ +-----------+
|
|
* | . | | |Enter/Leave|
|
|
* + . | +-------+|Plugin |
|
|
* +-------------+ . v +-----------+
|
|
* | application | . +----------+
|
|
* |-------------| . | callback |
|
|
* | | . | registry |
|
|
* | | . +----------+
|
|
* +-------------+ .
|
|
* .
|
|
* React Core . General Purpose Event Plugin System
|
|
*/
|
|
|
|
/**
|
|
* Traps top-level events by using event bubbling.
|
|
*
|
|
* @param {string} topLevelType Record from `EventConstants`.
|
|
* @param {string} handlerBaseName Event name (e.g. "click").
|
|
* @param {DOMEventTarget} element Element on which to attach listener.
|
|
* @internal
|
|
*/
|
|
function trapBubbledEvent(topLevelType, handlerBaseName, element) {
|
|
EventListener.listen(
|
|
element,
|
|
handlerBaseName,
|
|
ReactEventEmitter.TopLevelCallbackCreator.createTopLevelCallback(
|
|
topLevelType
|
|
)
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Traps a top-level event by using event capturing.
|
|
*
|
|
* @param {string} topLevelType Record from `EventConstants`.
|
|
* @param {string} handlerBaseName Event name (e.g. "click").
|
|
* @param {DOMEventTarget} element Element on which to attach listener.
|
|
* @internal
|
|
*/
|
|
function trapCapturedEvent(topLevelType, handlerBaseName, element) {
|
|
EventListener.capture(
|
|
element,
|
|
handlerBaseName,
|
|
ReactEventEmitter.TopLevelCallbackCreator.createTopLevelCallback(
|
|
topLevelType
|
|
)
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Listens to window scroll and resize events. We cache scroll values so that
|
|
* application code can access them without triggering reflows.
|
|
*
|
|
* NOTE: Scroll events do not bubble.
|
|
*
|
|
* @private
|
|
* @see http://www.quirksmode.org/dom/events/scroll.html
|
|
*/
|
|
function registerScrollValueMonitoring() {
|
|
var refresh = ViewportMetrics.refreshScrollValues;
|
|
EventListener.listen(window, 'scroll', refresh);
|
|
EventListener.listen(window, 'resize', refresh);
|
|
}
|
|
|
|
/**
|
|
* `ReactEventEmitter` is used to attach top-level event listeners. For example:
|
|
*
|
|
* ReactEventEmitter.putListener('myID', 'onClick', myFunction);
|
|
*
|
|
* This would allocate a "registration" of `('onClick', myFunction)` on 'myID'.
|
|
*
|
|
* @internal
|
|
*/
|
|
var ReactEventEmitter = merge(ReactEventEmitterMixin, {
|
|
|
|
/**
|
|
* React references `ReactEventTopLevelCallback` using this property in order
|
|
* to allow dependency injection.
|
|
*/
|
|
TopLevelCallbackCreator: null,
|
|
|
|
/**
|
|
* Ensures that top-level event delegation listeners are installed.
|
|
*
|
|
* There are issues with listening to both touch events and mouse events on
|
|
* the top-level, so we make the caller choose which one to listen to. (If
|
|
* there's a touch top-level listeners, anchors don't receive clicks for some
|
|
* reason, and only in some cases).
|
|
*
|
|
* @param {boolean} touchNotMouse Listen to touch events instead of mouse.
|
|
* @param {DOMDocument} contentDocument DOM document to listen on
|
|
*/
|
|
ensureListening: function(touchNotMouse, contentDocument) {
|
|
invariant(
|
|
ExecutionEnvironment.canUseDOM,
|
|
'ensureListening(...): Cannot toggle event listening in a Worker ' +
|
|
'thread. This is likely a bug in the framework. Please report ' +
|
|
'immediately.'
|
|
);
|
|
invariant(
|
|
ReactEventEmitter.TopLevelCallbackCreator,
|
|
'ensureListening(...): Cannot be called without a top level callback ' +
|
|
'creator being injected.'
|
|
);
|
|
// Call out to base implementation.
|
|
ReactEventEmitterMixin.ensureListening.call(
|
|
ReactEventEmitter,
|
|
{
|
|
touchNotMouse: touchNotMouse,
|
|
contentDocument: contentDocument
|
|
}
|
|
);
|
|
},
|
|
|
|
/**
|
|
* Sets whether or not any created callbacks should be enabled.
|
|
*
|
|
* @param {boolean} enabled True if callbacks should be enabled.
|
|
*/
|
|
setEnabled: function(enabled) {
|
|
invariant(
|
|
ExecutionEnvironment.canUseDOM,
|
|
'setEnabled(...): Cannot toggle event listening in a Worker thread. ' +
|
|
'This is likely a bug in the framework. Please report immediately.'
|
|
);
|
|
if (ReactEventEmitter.TopLevelCallbackCreator) {
|
|
ReactEventEmitter.TopLevelCallbackCreator.setEnabled(enabled);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* @return {boolean} True if callbacks are enabled.
|
|
*/
|
|
isEnabled: function() {
|
|
return !!(
|
|
ReactEventEmitter.TopLevelCallbackCreator &&
|
|
ReactEventEmitter.TopLevelCallbackCreator.isEnabled()
|
|
);
|
|
},
|
|
|
|
/**
|
|
* We listen for bubbled touch events on the document object.
|
|
*
|
|
* Firefox v8.01 (and possibly others) exhibited strange behavior when
|
|
* mounting `onmousemove` events at some node that was not the document
|
|
* element. The symptoms were that if your mouse is not moving over something
|
|
* contained within that mount point (for example on the background) the
|
|
* top-level listeners for `onmousemove` won't be called. However, if you
|
|
* register the `mousemove` on the document object, then it will of course
|
|
* catch all `mousemove`s. This along with iOS quirks, justifies restricting
|
|
* top-level listeners to the document object only, at least for these
|
|
* movement types of events and possibly all events.
|
|
*
|
|
* @see http://www.quirksmode.org/blog/archives/2010/09/click_event_del.html
|
|
*
|
|
* Also, `keyup`/`keypress`/`keydown` do not bubble to the window on IE, but
|
|
* they bubble to document.
|
|
*
|
|
* @param {boolean} touchNotMouse Listen to touch events instead of mouse.
|
|
* @param {DOMDocument} contentDocument Document which owns the container
|
|
* @private
|
|
* @see http://www.quirksmode.org/dom/events/keys.html.
|
|
*/
|
|
listenAtTopLevel: function(touchNotMouse, contentDocument) {
|
|
invariant(
|
|
!contentDocument._isListening,
|
|
'listenAtTopLevel(...): Cannot setup top-level listener more than once.'
|
|
);
|
|
var topLevelTypes = EventConstants.topLevelTypes;
|
|
var mountAt = contentDocument;
|
|
|
|
registerScrollValueMonitoring();
|
|
trapBubbledEvent(topLevelTypes.topMouseOver, 'mouseover', mountAt);
|
|
trapBubbledEvent(topLevelTypes.topMouseDown, 'mousedown', mountAt);
|
|
trapBubbledEvent(topLevelTypes.topMouseUp, 'mouseup', mountAt);
|
|
trapBubbledEvent(topLevelTypes.topMouseMove, 'mousemove', mountAt);
|
|
trapBubbledEvent(topLevelTypes.topMouseOut, 'mouseout', mountAt);
|
|
trapBubbledEvent(topLevelTypes.topClick, 'click', mountAt);
|
|
trapBubbledEvent(topLevelTypes.topDoubleClick, 'dblclick', mountAt);
|
|
if (touchNotMouse) {
|
|
trapBubbledEvent(topLevelTypes.topTouchStart, 'touchstart', mountAt);
|
|
trapBubbledEvent(topLevelTypes.topTouchEnd, 'touchend', mountAt);
|
|
trapBubbledEvent(topLevelTypes.topTouchMove, 'touchmove', mountAt);
|
|
trapBubbledEvent(topLevelTypes.topTouchCancel, 'touchcancel', mountAt);
|
|
}
|
|
trapBubbledEvent(topLevelTypes.topKeyUp, 'keyup', mountAt);
|
|
trapBubbledEvent(topLevelTypes.topKeyPress, 'keypress', mountAt);
|
|
trapBubbledEvent(topLevelTypes.topKeyDown, 'keydown', mountAt);
|
|
trapBubbledEvent(topLevelTypes.topInput, 'input', mountAt);
|
|
trapBubbledEvent(topLevelTypes.topChange, 'change', mountAt);
|
|
trapBubbledEvent(
|
|
topLevelTypes.topSelectionChange,
|
|
'selectionchange',
|
|
mountAt
|
|
);
|
|
|
|
trapBubbledEvent(
|
|
topLevelTypes.topCompositionEnd,
|
|
'compositionend',
|
|
mountAt
|
|
);
|
|
trapBubbledEvent(
|
|
topLevelTypes.topCompositionStart,
|
|
'compositionstart',
|
|
mountAt
|
|
);
|
|
trapBubbledEvent(
|
|
topLevelTypes.topCompositionUpdate,
|
|
'compositionupdate',
|
|
mountAt
|
|
);
|
|
|
|
if (isEventSupported('drag')) {
|
|
trapBubbledEvent(topLevelTypes.topDrag, 'drag', mountAt);
|
|
trapBubbledEvent(topLevelTypes.topDragEnd, 'dragend', mountAt);
|
|
trapBubbledEvent(topLevelTypes.topDragEnter, 'dragenter', mountAt);
|
|
trapBubbledEvent(topLevelTypes.topDragExit, 'dragexit', mountAt);
|
|
trapBubbledEvent(topLevelTypes.topDragLeave, 'dragleave', mountAt);
|
|
trapBubbledEvent(topLevelTypes.topDragOver, 'dragover', mountAt);
|
|
trapBubbledEvent(topLevelTypes.topDragStart, 'dragstart', mountAt);
|
|
trapBubbledEvent(topLevelTypes.topDrop, 'drop', mountAt);
|
|
}
|
|
|
|
if (isEventSupported('wheel')) {
|
|
trapBubbledEvent(topLevelTypes.topWheel, 'wheel', mountAt);
|
|
} else if (isEventSupported('mousewheel')) {
|
|
trapBubbledEvent(topLevelTypes.topWheel, 'mousewheel', mountAt);
|
|
} else {
|
|
// Firefox needs to capture a different mouse scroll event.
|
|
// @see http://www.quirksmode.org/dom/events/tests/scroll.html
|
|
trapBubbledEvent(topLevelTypes.topWheel, 'DOMMouseScroll', mountAt);
|
|
}
|
|
|
|
// IE<9 does not support capturing so just trap the bubbled event there.
|
|
if (isEventSupported('scroll', true)) {
|
|
trapCapturedEvent(topLevelTypes.topScroll, 'scroll', mountAt);
|
|
} else {
|
|
trapBubbledEvent(topLevelTypes.topScroll, 'scroll', window);
|
|
}
|
|
|
|
if (isEventSupported('focus', true)) {
|
|
trapCapturedEvent(topLevelTypes.topFocus, 'focus', mountAt);
|
|
trapCapturedEvent(topLevelTypes.topBlur, 'blur', mountAt);
|
|
} else if (isEventSupported('focusin')) {
|
|
// IE has `focusin` and `focusout` events which bubble.
|
|
// @see
|
|
// http://www.quirksmode.org/blog/archives/2008/04/delegating_the.html
|
|
trapBubbledEvent(topLevelTypes.topFocus, 'focusin', mountAt);
|
|
trapBubbledEvent(topLevelTypes.topBlur, 'focusout', mountAt);
|
|
}
|
|
|
|
if (isEventSupported('copy')) {
|
|
trapBubbledEvent(topLevelTypes.topCopy, 'copy', mountAt);
|
|
trapBubbledEvent(topLevelTypes.topCut, 'cut', mountAt);
|
|
trapBubbledEvent(topLevelTypes.topPaste, 'paste', mountAt);
|
|
}
|
|
},
|
|
|
|
registrationNames: EventPluginHub.registrationNames,
|
|
|
|
putListener: EventPluginHub.putListener,
|
|
|
|
getListener: EventPluginHub.getListener,
|
|
|
|
deleteListener: EventPluginHub.deleteListener,
|
|
|
|
deleteAllListeners: EventPluginHub.deleteAllListeners,
|
|
|
|
trapBubbledEvent: trapBubbledEvent,
|
|
|
|
trapCapturedEvent: trapCapturedEvent
|
|
|
|
});
|
|
|
|
|
|
module.exports = ReactEventEmitter;
|
|
|
|
},{"./EventConstants":15,"./EventListener":16,"./EventPluginHub":17,"./ExecutionEnvironment":21,"./ReactEventEmitterMixin":47,"./ViewportMetrics":83,"./invariant":106,"./isEventSupported":107,"./merge":115}],47:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactEventEmitterMixin
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var EventPluginHub = require("./EventPluginHub");
|
|
var ReactUpdates = require("./ReactUpdates");
|
|
|
|
function runEventQueueInBatch(events) {
|
|
EventPluginHub.enqueueEvents(events);
|
|
EventPluginHub.processEventQueue();
|
|
}
|
|
|
|
var ReactEventEmitterMixin = {
|
|
/**
|
|
* Whether or not `ensureListening` has been invoked.
|
|
* @type {boolean}
|
|
* @private
|
|
*/
|
|
_isListening: false,
|
|
|
|
/**
|
|
* Function, must be implemented. Listens to events on the top level of the
|
|
* application.
|
|
*
|
|
* @abstract
|
|
*
|
|
* listenAtTopLevel: null,
|
|
*/
|
|
|
|
/**
|
|
* Ensures that top-level event delegation listeners are installed.
|
|
*
|
|
* There are issues with listening to both touch events and mouse events on
|
|
* the top-level, so we make the caller choose which one to listen to. (If
|
|
* there's a touch top-level listeners, anchors don't receive clicks for some
|
|
* reason, and only in some cases).
|
|
*
|
|
* @param {*} config Configuration passed through to `listenAtTopLevel`.
|
|
*/
|
|
ensureListening: function(config) {
|
|
if (!config.contentDocument._reactIsListening) {
|
|
this.listenAtTopLevel(config.touchNotMouse, config.contentDocument);
|
|
config.contentDocument._reactIsListening = true;
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Streams a fired top-level event to `EventPluginHub` where plugins have the
|
|
* opportunity to create `ReactEvent`s to be dispatched.
|
|
*
|
|
* @param {string} topLevelType Record from `EventConstants`.
|
|
* @param {object} topLevelTarget The listening component root node.
|
|
* @param {string} topLevelTargetID ID of `topLevelTarget`.
|
|
* @param {object} nativeEvent Native environment event.
|
|
*/
|
|
handleTopLevel: function(
|
|
topLevelType,
|
|
topLevelTarget,
|
|
topLevelTargetID,
|
|
nativeEvent) {
|
|
var events = EventPluginHub.extractEvents(
|
|
topLevelType,
|
|
topLevelTarget,
|
|
topLevelTargetID,
|
|
nativeEvent
|
|
);
|
|
|
|
// Event queue being processed in the same cycle allows `preventDefault`.
|
|
ReactUpdates.batchedUpdates(runEventQueueInBatch, events);
|
|
}
|
|
};
|
|
|
|
module.exports = ReactEventEmitterMixin;
|
|
|
|
},{"./EventPluginHub":17,"./ReactUpdates":69}],48:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactEventTopLevelCallback
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var ReactEventEmitter = require("./ReactEventEmitter");
|
|
var ReactMount = require("./ReactMount");
|
|
|
|
var getEventTarget = require("./getEventTarget");
|
|
|
|
/**
|
|
* @type {boolean}
|
|
* @private
|
|
*/
|
|
var _topLevelListenersEnabled = true;
|
|
|
|
/**
|
|
* Top-level callback creator used to implement event handling using delegation.
|
|
* This is used via dependency injection.
|
|
*/
|
|
var ReactEventTopLevelCallback = {
|
|
|
|
/**
|
|
* Sets whether or not any created callbacks should be enabled.
|
|
*
|
|
* @param {boolean} enabled True if callbacks should be enabled.
|
|
*/
|
|
setEnabled: function(enabled) {
|
|
_topLevelListenersEnabled = !!enabled;
|
|
},
|
|
|
|
/**
|
|
* @return {boolean} True if callbacks are enabled.
|
|
*/
|
|
isEnabled: function() {
|
|
return _topLevelListenersEnabled;
|
|
},
|
|
|
|
/**
|
|
* Creates a callback for the supplied `topLevelType` that could be added as
|
|
* a listener to the document. The callback computes a `topLevelTarget` which
|
|
* should be the root node of a mounted React component where the listener
|
|
* is attached.
|
|
*
|
|
* @param {string} topLevelType Record from `EventConstants`.
|
|
* @return {function} Callback for handling top-level events.
|
|
*/
|
|
createTopLevelCallback: function(topLevelType) {
|
|
return function(nativeEvent) {
|
|
if (!_topLevelListenersEnabled) {
|
|
return;
|
|
}
|
|
// TODO: Remove when synthetic events are ready, this is for IE<9.
|
|
if (nativeEvent.srcElement &&
|
|
nativeEvent.srcElement !== nativeEvent.target) {
|
|
nativeEvent.target = nativeEvent.srcElement;
|
|
}
|
|
var topLevelTarget = ReactMount.getFirstReactDOM(
|
|
getEventTarget(nativeEvent)
|
|
) || window;
|
|
var topLevelTargetID = ReactMount.getID(topLevelTarget) || '';
|
|
ReactEventEmitter.handleTopLevel(
|
|
topLevelType,
|
|
topLevelTarget,
|
|
topLevelTargetID,
|
|
nativeEvent
|
|
);
|
|
};
|
|
}
|
|
|
|
};
|
|
|
|
module.exports = ReactEventTopLevelCallback;
|
|
|
|
},{"./ReactEventEmitter":46,"./ReactMount":53,"./getEventTarget":100}],49:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactInputSelection
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var ReactDOMSelection = require("./ReactDOMSelection");
|
|
|
|
var getActiveElement = require("./getActiveElement");
|
|
var nodeContains = require("./nodeContains");
|
|
|
|
function isInDocument(node) {
|
|
return nodeContains(document.documentElement, node);
|
|
}
|
|
|
|
/**
|
|
* @ReactInputSelection: React input selection module. Based on Selection.js,
|
|
* but modified to be suitable for react and has a couple of bug fixes (doesn't
|
|
* assume buttons have range selections allowed).
|
|
* Input selection module for React.
|
|
*/
|
|
var ReactInputSelection = {
|
|
|
|
hasSelectionCapabilities: function(elem) {
|
|
return elem && (
|
|
(elem.nodeName === 'INPUT' && elem.type === 'text') ||
|
|
elem.nodeName === 'TEXTAREA' ||
|
|
elem.contentEditable === 'true'
|
|
);
|
|
},
|
|
|
|
getSelectionInformation: function() {
|
|
var focusedElem = getActiveElement();
|
|
return {
|
|
focusedElem: focusedElem,
|
|
selectionRange:
|
|
ReactInputSelection.hasSelectionCapabilities(focusedElem) ?
|
|
ReactInputSelection.getSelection(focusedElem) :
|
|
null
|
|
};
|
|
},
|
|
|
|
/**
|
|
* @restoreSelection: If any selection information was potentially lost,
|
|
* restore it. This is useful when performing operations that could remove dom
|
|
* nodes and place them back in, resulting in focus being lost.
|
|
*/
|
|
restoreSelection: function(priorSelectionInformation) {
|
|
var curFocusedElem = getActiveElement();
|
|
var priorFocusedElem = priorSelectionInformation.focusedElem;
|
|
var priorSelectionRange = priorSelectionInformation.selectionRange;
|
|
if (curFocusedElem !== priorFocusedElem &&
|
|
isInDocument(priorFocusedElem)) {
|
|
if (ReactInputSelection.hasSelectionCapabilities(priorFocusedElem)) {
|
|
ReactInputSelection.setSelection(
|
|
priorFocusedElem,
|
|
priorSelectionRange
|
|
);
|
|
}
|
|
priorFocusedElem.focus();
|
|
}
|
|
},
|
|
|
|
/**
|
|
* @getSelection: Gets the selection bounds of a focused textarea, input or
|
|
* contentEditable node.
|
|
* -@input: Look up selection bounds of this input
|
|
* -@return {start: selectionStart, end: selectionEnd}
|
|
*/
|
|
getSelection: function(input) {
|
|
var selection;
|
|
|
|
if ('selectionStart' in input) {
|
|
// Modern browser with input or textarea.
|
|
selection = {
|
|
start: input.selectionStart,
|
|
end: input.selectionEnd
|
|
};
|
|
} else if (document.selection && input.nodeName === 'INPUT') {
|
|
// IE8 input.
|
|
var range = document.selection.createRange();
|
|
// There can only be one selection per document in IE, so it must
|
|
// be in our element.
|
|
if (range.parentElement() === input) {
|
|
selection = {
|
|
start: -range.moveStart('character', -input.value.length),
|
|
end: -range.moveEnd('character', -input.value.length)
|
|
};
|
|
}
|
|
} else {
|
|
// Content editable or old IE textarea.
|
|
selection = ReactDOMSelection.getOffsets(input);
|
|
}
|
|
|
|
return selection || {start: 0, end: 0};
|
|
},
|
|
|
|
/**
|
|
* @setSelection: Sets the selection bounds of a textarea or input and focuses
|
|
* the input.
|
|
* -@input Set selection bounds of this input or textarea
|
|
* -@offsets Object of same form that is returned from get*
|
|
*/
|
|
setSelection: function(input, offsets) {
|
|
var start = offsets.start;
|
|
var end = offsets.end;
|
|
if (typeof end === 'undefined') {
|
|
end = start;
|
|
}
|
|
|
|
if ('selectionStart' in input) {
|
|
input.selectionStart = start;
|
|
input.selectionEnd = Math.min(end, input.value.length);
|
|
} else if (document.selection && input.nodeName === 'INPUT') {
|
|
var range = input.createTextRange();
|
|
range.collapse(true);
|
|
range.moveStart('character', start);
|
|
range.moveEnd('character', end - start);
|
|
range.select();
|
|
} else {
|
|
ReactDOMSelection.setOffsets(input, offsets);
|
|
}
|
|
}
|
|
};
|
|
|
|
module.exports = ReactInputSelection;
|
|
|
|
},{"./ReactDOMSelection":41,"./getActiveElement":99,"./nodeContains":120}],50:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactInstanceHandles
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var invariant = require("./invariant");
|
|
|
|
var SEPARATOR = '.';
|
|
var SEPARATOR_LENGTH = SEPARATOR.length;
|
|
|
|
/**
|
|
* Maximum depth of traversals before we consider the possibility of a bad ID.
|
|
*/
|
|
var MAX_TREE_DEPTH = 100;
|
|
|
|
/**
|
|
* Size of the reactRoot ID space. We generate random numbers for React root
|
|
* IDs and if there's a collision the events and DOM update system will
|
|
* get confused. If we assume 100 React components per page, and a user
|
|
* loads 1 page per minute 24/7 for 50 years, with a mount point space of
|
|
* 9,999,999 the likelihood of never having a collision is 99.997%.
|
|
*/
|
|
var GLOBAL_MOUNT_POINT_MAX = 9999999;
|
|
|
|
/**
|
|
* Creates a DOM ID prefix to use when mounting React components.
|
|
*
|
|
* @param {number} index A unique integer
|
|
* @return {string} React root ID.
|
|
* @internal
|
|
*/
|
|
function getReactRootIDString(index) {
|
|
return SEPARATOR + 'r[' + index.toString(36) + ']';
|
|
}
|
|
|
|
/**
|
|
* Checks if a character in the supplied ID is a separator or the end.
|
|
*
|
|
* @param {string} id A React DOM ID.
|
|
* @param {number} index Index of the character to check.
|
|
* @return {boolean} True if the character is a separator or end of the ID.
|
|
* @private
|
|
*/
|
|
function isBoundary(id, index) {
|
|
return id.charAt(index) === SEPARATOR || index === id.length;
|
|
}
|
|
|
|
/**
|
|
* Checks if the supplied string is a valid React DOM ID.
|
|
*
|
|
* @param {string} id A React DOM ID, maybe.
|
|
* @return {boolean} True if the string is a valid React DOM ID.
|
|
* @private
|
|
*/
|
|
function isValidID(id) {
|
|
return id === '' || (
|
|
id.charAt(0) === SEPARATOR && id.charAt(id.length - 1) !== SEPARATOR
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Checks if the first ID is an ancestor of or equal to the second ID.
|
|
*
|
|
* @param {string} ancestorID
|
|
* @param {string} descendantID
|
|
* @return {boolean} True if `ancestorID` is an ancestor of `descendantID`.
|
|
* @internal
|
|
*/
|
|
function isAncestorIDOf(ancestorID, descendantID) {
|
|
return (
|
|
descendantID.indexOf(ancestorID) === 0 &&
|
|
isBoundary(descendantID, ancestorID.length)
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Gets the parent ID of the supplied React DOM ID, `id`.
|
|
*
|
|
* @param {string} id ID of a component.
|
|
* @return {string} ID of the parent, or an empty string.
|
|
* @private
|
|
*/
|
|
function getParentID(id) {
|
|
return id ? id.substr(0, id.lastIndexOf(SEPARATOR)) : '';
|
|
}
|
|
|
|
/**
|
|
* Gets the next DOM ID on the tree path from the supplied `ancestorID` to the
|
|
* supplied `destinationID`. If they are equal, the ID is returned.
|
|
*
|
|
* @param {string} ancestorID ID of an ancestor node of `destinationID`.
|
|
* @param {string} destinationID ID of the destination node.
|
|
* @return {string} Next ID on the path from `ancestorID` to `destinationID`.
|
|
* @private
|
|
*/
|
|
function getNextDescendantID(ancestorID, destinationID) {
|
|
invariant(
|
|
isValidID(ancestorID) && isValidID(destinationID),
|
|
'getNextDescendantID(%s, %s): Received an invalid React DOM ID.',
|
|
ancestorID,
|
|
destinationID
|
|
);
|
|
invariant(
|
|
isAncestorIDOf(ancestorID, destinationID),
|
|
'getNextDescendantID(...): React has made an invalid assumption about ' +
|
|
'the DOM hierarchy. Expected `%s` to be an ancestor of `%s`.',
|
|
ancestorID,
|
|
destinationID
|
|
);
|
|
if (ancestorID === destinationID) {
|
|
return ancestorID;
|
|
}
|
|
// Skip over the ancestor and the immediate separator. Traverse until we hit
|
|
// another separator or we reach the end of `destinationID`.
|
|
var start = ancestorID.length + SEPARATOR_LENGTH;
|
|
for (var i = start; i < destinationID.length; i++) {
|
|
if (isBoundary(destinationID, i)) {
|
|
break;
|
|
}
|
|
}
|
|
return destinationID.substr(0, i);
|
|
}
|
|
|
|
/**
|
|
* Gets the nearest common ancestor ID of two IDs.
|
|
*
|
|
* Using this ID scheme, the nearest common ancestor ID is the longest common
|
|
* prefix of the two IDs that immediately preceded a "marker" in both strings.
|
|
*
|
|
* @param {string} oneID
|
|
* @param {string} twoID
|
|
* @return {string} Nearest common ancestor ID, or the empty string if none.
|
|
* @private
|
|
*/
|
|
function getFirstCommonAncestorID(oneID, twoID) {
|
|
var minLength = Math.min(oneID.length, twoID.length);
|
|
if (minLength === 0) {
|
|
return '';
|
|
}
|
|
var lastCommonMarkerIndex = 0;
|
|
// Use `<=` to traverse until the "EOL" of the shorter string.
|
|
for (var i = 0; i <= minLength; i++) {
|
|
if (isBoundary(oneID, i) && isBoundary(twoID, i)) {
|
|
lastCommonMarkerIndex = i;
|
|
} else if (oneID.charAt(i) !== twoID.charAt(i)) {
|
|
break;
|
|
}
|
|
}
|
|
var longestCommonID = oneID.substr(0, lastCommonMarkerIndex);
|
|
invariant(
|
|
isValidID(longestCommonID),
|
|
'getFirstCommonAncestorID(%s, %s): Expected a valid React DOM ID: %s',
|
|
oneID,
|
|
twoID,
|
|
longestCommonID
|
|
);
|
|
return longestCommonID;
|
|
}
|
|
|
|
/**
|
|
* Traverses the parent path between two IDs (either up or down). The IDs must
|
|
* not be the same, and there must exist a parent path between them.
|
|
*
|
|
* @param {?string} start ID at which to start traversal.
|
|
* @param {?string} stop ID at which to end traversal.
|
|
* @param {function} cb Callback to invoke each ID with.
|
|
* @param {?boolean} skipFirst Whether or not to skip the first node.
|
|
* @param {?boolean} skipLast Whether or not to skip the last node.
|
|
* @private
|
|
*/
|
|
function traverseParentPath(start, stop, cb, arg, skipFirst, skipLast) {
|
|
start = start || '';
|
|
stop = stop || '';
|
|
invariant(
|
|
start !== stop,
|
|
'traverseParentPath(...): Cannot traverse from and to the same ID, `%s`.',
|
|
start
|
|
);
|
|
var traverseUp = isAncestorIDOf(stop, start);
|
|
invariant(
|
|
traverseUp || isAncestorIDOf(start, stop),
|
|
'traverseParentPath(%s, %s, ...): Cannot traverse from two IDs that do ' +
|
|
'not have a parent path.',
|
|
start,
|
|
stop
|
|
);
|
|
// Traverse from `start` to `stop` one depth at a time.
|
|
var depth = 0;
|
|
var traverse = traverseUp ? getParentID : getNextDescendantID;
|
|
for (var id = start; /* until break */; id = traverse(id, stop)) {
|
|
if ((!skipFirst || id !== start) && (!skipLast || id !== stop)) {
|
|
cb(id, traverseUp, arg);
|
|
}
|
|
if (id === stop) {
|
|
// Only break //after// visiting `stop`.
|
|
break;
|
|
}
|
|
invariant(
|
|
depth++ < MAX_TREE_DEPTH,
|
|
'traverseParentPath(%s, %s, ...): Detected an infinite loop while ' +
|
|
'traversing the React DOM ID tree. This may be due to malformed IDs: %s',
|
|
start, stop
|
|
);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Manages the IDs assigned to DOM representations of React components. This
|
|
* uses a specific scheme in order to traverse the DOM efficiently (e.g. in
|
|
* order to simulate events).
|
|
*
|
|
* @internal
|
|
*/
|
|
var ReactInstanceHandles = {
|
|
|
|
createReactRootID: function() {
|
|
return getReactRootIDString(
|
|
Math.ceil(Math.random() * GLOBAL_MOUNT_POINT_MAX)
|
|
);
|
|
},
|
|
|
|
/**
|
|
* Constructs a React ID by joining a root ID with a name.
|
|
*
|
|
* @param {string} rootID Root ID of a parent component.
|
|
* @param {string} name A component's name (as flattened children).
|
|
* @return {string} A React ID.
|
|
* @internal
|
|
*/
|
|
createReactID: function(rootID, name) {
|
|
return rootID + SEPARATOR + name;
|
|
},
|
|
|
|
/**
|
|
* Gets the DOM ID of the React component that is the root of the tree that
|
|
* contains the React component with the supplied DOM ID.
|
|
*
|
|
* @param {string} id DOM ID of a React component.
|
|
* @return {?string} DOM ID of the React component that is the root.
|
|
* @internal
|
|
*/
|
|
getReactRootIDFromNodeID: function(id) {
|
|
var regexResult = /\.r\[[^\]]+\]/.exec(id);
|
|
return regexResult && regexResult[0];
|
|
},
|
|
|
|
/**
|
|
* Traverses the ID hierarchy and invokes the supplied `cb` on any IDs that
|
|
* should would receive a `mouseEnter` or `mouseLeave` event.
|
|
*
|
|
* NOTE: Does not invoke the callback on the nearest common ancestor because
|
|
* nothing "entered" or "left" that element.
|
|
*
|
|
* @param {string} leaveID ID being left.
|
|
* @param {string} enterID ID being entered.
|
|
* @param {function} cb Callback to invoke on each entered/left ID.
|
|
* @param {*} upArg Argument to invoke the callback with on left IDs.
|
|
* @param {*} downArg Argument to invoke the callback with on entered IDs.
|
|
* @internal
|
|
*/
|
|
traverseEnterLeave: function(leaveID, enterID, cb, upArg, downArg) {
|
|
var ancestorID = getFirstCommonAncestorID(leaveID, enterID);
|
|
if (ancestorID !== leaveID) {
|
|
traverseParentPath(leaveID, ancestorID, cb, upArg, false, true);
|
|
}
|
|
if (ancestorID !== enterID) {
|
|
traverseParentPath(ancestorID, enterID, cb, downArg, true, false);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Simulates the traversal of a two-phase, capture/bubble event dispatch.
|
|
*
|
|
* NOTE: This traversal happens on IDs without touching the DOM.
|
|
*
|
|
* @param {string} targetID ID of the target node.
|
|
* @param {function} cb Callback to invoke.
|
|
* @param {*} arg Argument to invoke the callback with.
|
|
* @internal
|
|
*/
|
|
traverseTwoPhase: function(targetID, cb, arg) {
|
|
if (targetID) {
|
|
traverseParentPath('', targetID, cb, arg, true, false);
|
|
traverseParentPath(targetID, '', cb, arg, false, true);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Exposed for unit testing.
|
|
* @private
|
|
*/
|
|
_getFirstCommonAncestorID: getFirstCommonAncestorID,
|
|
|
|
/**
|
|
* Exposed for unit testing.
|
|
* @private
|
|
*/
|
|
_getNextDescendantID: getNextDescendantID,
|
|
|
|
isAncestorIDOf: isAncestorIDOf,
|
|
|
|
SEPARATOR: SEPARATOR
|
|
|
|
};
|
|
|
|
module.exports = ReactInstanceHandles;
|
|
|
|
},{"./invariant":106}],51:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactLink
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
/**
|
|
* ReactLink encapsulates a common pattern in which a component wants to modify
|
|
* a prop received from its parent. ReactLink allows the parent to pass down a
|
|
* value coupled with a callback that, when invoked, expresses an intent to
|
|
* modify that value. For example:
|
|
*
|
|
* React.createClass({
|
|
* getInitialState: function() {
|
|
* return {value: ''};
|
|
* },
|
|
* render: function() {
|
|
* var valueLink = new ReactLink(this.state.value, this._handleValueChange);
|
|
* return <input valueLink={valueLink} />;
|
|
* },
|
|
* this._handleValueChange: function(newValue) {
|
|
* this.setState({value: newValue});
|
|
* }
|
|
* });
|
|
*
|
|
* We have provided some sugary mixins to make the creation and
|
|
* consumption of ReactLink easier; see LinkedValueMixin and LinkedStateMixin.
|
|
*/
|
|
|
|
/**
|
|
* @param {*} value current value of the link
|
|
* @param {function} requestChange callback to request a change
|
|
*/
|
|
function ReactLink(value, requestChange) {
|
|
this.value = value;
|
|
this.requestChange = requestChange;
|
|
}
|
|
|
|
module.exports = ReactLink;
|
|
|
|
},{}],52:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactMarkupChecksum
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var adler32 = require("./adler32");
|
|
|
|
var ReactMarkupChecksum = {
|
|
CHECKSUM_ATTR_NAME: 'data-react-checksum',
|
|
|
|
/**
|
|
* @param {string} markup Markup string
|
|
* @return {string} Markup string with checksum attribute attached
|
|
*/
|
|
addChecksumToMarkup: function(markup) {
|
|
var checksum = adler32(markup);
|
|
return markup.replace(
|
|
'>',
|
|
' ' + ReactMarkupChecksum.CHECKSUM_ATTR_NAME + '="' + checksum + '">'
|
|
);
|
|
},
|
|
|
|
/**
|
|
* @param {string} markup to use
|
|
* @param {DOMElement} element root React element
|
|
* @returns {boolean} whether or not the markup is the same
|
|
*/
|
|
canReuseMarkup: function(markup, element) {
|
|
var existingChecksum = element.getAttribute(
|
|
ReactMarkupChecksum.CHECKSUM_ATTR_NAME
|
|
);
|
|
existingChecksum = existingChecksum && parseInt(existingChecksum, 10);
|
|
var markupChecksum = adler32(markup);
|
|
return markupChecksum === existingChecksum;
|
|
}
|
|
};
|
|
|
|
module.exports = ReactMarkupChecksum;
|
|
|
|
},{"./adler32":85}],53:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactMount
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var ReactEventEmitter = require("./ReactEventEmitter");
|
|
var ReactInstanceHandles = require("./ReactInstanceHandles");
|
|
|
|
var $ = require("./$");
|
|
var getReactRootElementInContainer = require("./getReactRootElementInContainer");
|
|
var invariant = require("./invariant");
|
|
var nodeContains = require("./nodeContains");
|
|
|
|
var SEPARATOR = ReactInstanceHandles.SEPARATOR;
|
|
|
|
var ATTR_NAME = 'data-reactid';
|
|
var nodeCache = {};
|
|
|
|
var ELEMENT_NODE_TYPE = 1;
|
|
var DOC_NODE_TYPE = 9;
|
|
|
|
/** Mapping from reactRootID to React component instance. */
|
|
var instancesByReactRootID = {};
|
|
|
|
/** Mapping from reactRootID to `container` nodes. */
|
|
var containersByReactRootID = {};
|
|
|
|
if (true) {
|
|
/** __DEV__-only mapping from reactRootID to root elements. */
|
|
var rootElementsByReactRootID = {};
|
|
}
|
|
|
|
/**
|
|
* @param {DOMElement} container DOM element that may contain a React component.
|
|
* @return {?string} A "reactRoot" ID, if a React component is rendered.
|
|
*/
|
|
function getReactRootID(container) {
|
|
var rootElement = getReactRootElementInContainer(container);
|
|
return rootElement && ReactMount.getID(rootElement);
|
|
}
|
|
|
|
/**
|
|
* Accessing node[ATTR_NAME] or calling getAttribute(ATTR_NAME) on a form
|
|
* element can return its control whose name or ID equals ATTR_NAME. All
|
|
* DOM nodes support `getAttributeNode` but this can also get called on
|
|
* other objects so just return '' if we're given something other than a
|
|
* DOM node (such as window).
|
|
*
|
|
* @param {?DOMElement|DOMWindow|DOMDocument|DOMTextNode} node DOM node.
|
|
* @return {string} ID of the supplied `domNode`.
|
|
*/
|
|
function getID(node) {
|
|
var id = internalGetID(node);
|
|
if (id) {
|
|
if (nodeCache.hasOwnProperty(id)) {
|
|
var cached = nodeCache[id];
|
|
if (cached !== node) {
|
|
invariant(
|
|
!isValid(cached, id),
|
|
'ReactMount: Two valid but unequal nodes with the same `%s`: %s',
|
|
ATTR_NAME, id
|
|
);
|
|
|
|
nodeCache[id] = node;
|
|
}
|
|
} else {
|
|
nodeCache[id] = node;
|
|
}
|
|
}
|
|
|
|
return id;
|
|
}
|
|
|
|
function internalGetID(node) {
|
|
// If node is something like a window, document, or text node, none of
|
|
// which support attributes or a .getAttribute method, gracefully return
|
|
// the empty string, as if the attribute were missing.
|
|
return node && node.getAttribute && node.getAttribute(ATTR_NAME) || '';
|
|
}
|
|
|
|
/**
|
|
* Sets the React-specific ID of the given node.
|
|
*
|
|
* @param {DOMElement} node The DOM node whose ID will be set.
|
|
* @param {string} id The value of the ID attribute.
|
|
*/
|
|
function setID(node, id) {
|
|
var oldID = internalGetID(node);
|
|
if (oldID !== id) {
|
|
delete nodeCache[oldID];
|
|
}
|
|
node.setAttribute(ATTR_NAME, id);
|
|
nodeCache[id] = node;
|
|
}
|
|
|
|
/**
|
|
* Finds the node with the supplied React-generated DOM ID.
|
|
*
|
|
* @param {string} id A React-generated DOM ID.
|
|
* @return {DOMElement} DOM node with the suppled `id`.
|
|
* @internal
|
|
*/
|
|
function getNode(id) {
|
|
if (!nodeCache.hasOwnProperty(id) || !isValid(nodeCache[id], id)) {
|
|
nodeCache[id] = ReactMount.findReactNodeByID(id);
|
|
}
|
|
return nodeCache[id];
|
|
}
|
|
|
|
/**
|
|
* A node is "valid" if it is contained by a currently mounted container.
|
|
*
|
|
* This means that the node does not have to be contained by a document in
|
|
* order to be considered valid.
|
|
*
|
|
* @param {?DOMElement} node The candidate DOM node.
|
|
* @param {string} id The expected ID of the node.
|
|
* @return {boolean} Whether the node is contained by a mounted container.
|
|
*/
|
|
function isValid(node, id) {
|
|
if (node) {
|
|
invariant(
|
|
internalGetID(node) === id,
|
|
'ReactMount: Unexpected modification of `%s`',
|
|
ATTR_NAME
|
|
);
|
|
|
|
var container = ReactMount.findReactContainerForID(id);
|
|
if (container && nodeContains(container, node)) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Causes the cache to forget about one React-specific ID.
|
|
*
|
|
* @param {string} id The ID to forget.
|
|
*/
|
|
function purgeID(id) {
|
|
delete nodeCache[id];
|
|
}
|
|
|
|
/**
|
|
* Mounting is the process of initializing a React component by creatings its
|
|
* representative DOM elements and inserting them into a supplied `container`.
|
|
* Any prior content inside `container` is destroyed in the process.
|
|
*
|
|
* ReactMount.renderComponent(component, $('container'));
|
|
*
|
|
* <div id="container"> <-- Supplied `container`.
|
|
* <div data-reactid=".r[3]"> <-- Rendered reactRoot of React
|
|
* // ... component.
|
|
* </div>
|
|
* </div>
|
|
*
|
|
* Inside of `container`, the first element rendered is the "reactRoot".
|
|
*/
|
|
var ReactMount = {
|
|
/**
|
|
* Safety guard to prevent accidentally rendering over the entire HTML tree.
|
|
*/
|
|
allowFullPageRender: false,
|
|
|
|
/** Time spent generating markup. */
|
|
totalInstantiationTime: 0,
|
|
|
|
/** Time spent inserting markup into the DOM. */
|
|
totalInjectionTime: 0,
|
|
|
|
/** Whether support for touch events should be initialized. */
|
|
useTouchEvents: false,
|
|
|
|
/** Exposed for debugging purposes **/
|
|
_instancesByReactRootID: instancesByReactRootID,
|
|
|
|
/**
|
|
* This is a hook provided to support rendering React components while
|
|
* ensuring that the apparent scroll position of its `container` does not
|
|
* change.
|
|
*
|
|
* @param {DOMElement} container The `container` being rendered into.
|
|
* @param {function} renderCallback This must be called once to do the render.
|
|
*/
|
|
scrollMonitor: function(container, renderCallback) {
|
|
renderCallback();
|
|
},
|
|
|
|
/**
|
|
* Ensures that the top-level event delegation listener is set up. This will
|
|
* be invoked some time before the first time any React component is rendered.
|
|
* @param {DOMElement} container container we're rendering into
|
|
*
|
|
* @private
|
|
*/
|
|
prepareEnvironmentForDOM: function(container) {
|
|
invariant(
|
|
container && (
|
|
container.nodeType === ELEMENT_NODE_TYPE ||
|
|
container.nodeType === DOC_NODE_TYPE
|
|
),
|
|
'prepareEnvironmentForDOM(...): Target container is not a DOM element.'
|
|
);
|
|
var doc = container.nodeType === ELEMENT_NODE_TYPE ?
|
|
container.ownerDocument :
|
|
container;
|
|
ReactEventEmitter.ensureListening(ReactMount.useTouchEvents, doc);
|
|
},
|
|
|
|
/**
|
|
* Take a component that's already mounted into the DOM and replace its props
|
|
* @param {ReactComponent} prevComponent component instance already in the DOM
|
|
* @param {ReactComponent} nextComponent component instance to render
|
|
* @param {DOMElement} container container to render into
|
|
* @param {?function} callback function triggered on completion
|
|
*/
|
|
_updateRootComponent: function(
|
|
prevComponent,
|
|
nextComponent,
|
|
container,
|
|
callback) {
|
|
var nextProps = nextComponent.props;
|
|
ReactMount.scrollMonitor(container, function() {
|
|
prevComponent.replaceProps(nextProps, callback);
|
|
});
|
|
|
|
if (true) {
|
|
// Record the root element in case it later gets transplanted.
|
|
rootElementsByReactRootID[getReactRootID(container)] =
|
|
getReactRootElementInContainer(container);
|
|
}
|
|
|
|
return prevComponent;
|
|
},
|
|
|
|
/**
|
|
* Register a component into the instance map and start the events system.
|
|
* @param {ReactComponent} nextComponent component instance to render
|
|
* @param {DOMElement} container container to render into
|
|
* @return {string} reactRoot ID prefix
|
|
*/
|
|
_registerComponent: function(nextComponent, container) {
|
|
ReactMount.prepareEnvironmentForDOM(container);
|
|
|
|
var reactRootID = ReactMount.registerContainer(container);
|
|
instancesByReactRootID[reactRootID] = nextComponent;
|
|
return reactRootID;
|
|
},
|
|
|
|
/**
|
|
* Render a new component into the DOM.
|
|
* @param {ReactComponent} nextComponent component instance to render
|
|
* @param {DOMElement} container container to render into
|
|
* @param {boolean} shouldReuseMarkup if we should skip the markup insertion
|
|
* @return {ReactComponent} nextComponent
|
|
*/
|
|
_renderNewRootComponent: function(
|
|
nextComponent,
|
|
container,
|
|
shouldReuseMarkup) {
|
|
var reactRootID = ReactMount._registerComponent(nextComponent, container);
|
|
nextComponent.mountComponentIntoNode(
|
|
reactRootID,
|
|
container,
|
|
shouldReuseMarkup
|
|
);
|
|
|
|
if (true) {
|
|
// Record the root element in case it later gets transplanted.
|
|
rootElementsByReactRootID[reactRootID] =
|
|
getReactRootElementInContainer(container);
|
|
}
|
|
|
|
return nextComponent;
|
|
},
|
|
|
|
/**
|
|
* Renders a React component into the DOM in the supplied `container`.
|
|
*
|
|
* If the React component was previously rendered into `container`, this will
|
|
* perform an update on it and only mutate the DOM as necessary to reflect the
|
|
* latest React component.
|
|
*
|
|
* @param {ReactComponent} nextComponent Component instance to render.
|
|
* @param {DOMElement} container DOM element to render into.
|
|
* @param {?function} callback function triggered on completion
|
|
* @return {ReactComponent} Component instance rendered in `container`.
|
|
*/
|
|
renderComponent: function(nextComponent, container, callback) {
|
|
var registeredComponent = instancesByReactRootID[getReactRootID(container)];
|
|
|
|
if (registeredComponent) {
|
|
if (registeredComponent.constructor === nextComponent.constructor) {
|
|
return ReactMount._updateRootComponent(
|
|
registeredComponent,
|
|
nextComponent,
|
|
container,
|
|
callback
|
|
);
|
|
} else {
|
|
ReactMount.unmountComponentAtNode(container);
|
|
}
|
|
}
|
|
|
|
var reactRootElement = getReactRootElementInContainer(container);
|
|
var containerHasReactMarkup =
|
|
reactRootElement && ReactMount.isRenderedByReact(reactRootElement);
|
|
|
|
var shouldReuseMarkup = containerHasReactMarkup && !registeredComponent;
|
|
|
|
var component = ReactMount._renderNewRootComponent(
|
|
nextComponent,
|
|
container,
|
|
shouldReuseMarkup
|
|
);
|
|
callback && callback();
|
|
return component;
|
|
},
|
|
|
|
/**
|
|
* Constructs a component instance of `constructor` with `initialProps` and
|
|
* renders it into the supplied `container`.
|
|
*
|
|
* @param {function} constructor React component constructor.
|
|
* @param {?object} props Initial props of the component instance.
|
|
* @param {DOMElement} container DOM element to render into.
|
|
* @return {ReactComponent} Component instance rendered in `container`.
|
|
*/
|
|
constructAndRenderComponent: function(constructor, props, container) {
|
|
return ReactMount.renderComponent(constructor(props), container);
|
|
},
|
|
|
|
/**
|
|
* Constructs a component instance of `constructor` with `initialProps` and
|
|
* renders it into a container node identified by supplied `id`.
|
|
*
|
|
* @param {function} componentConstructor React component constructor
|
|
* @param {?object} props Initial props of the component instance.
|
|
* @param {string} id ID of the DOM element to render into.
|
|
* @return {ReactComponent} Component instance rendered in the container node.
|
|
*/
|
|
constructAndRenderComponentByID: function(constructor, props, id) {
|
|
return ReactMount.constructAndRenderComponent(constructor, props, $(id));
|
|
},
|
|
|
|
/**
|
|
* Registers a container node into which React components will be rendered.
|
|
* This also creates the "reatRoot" ID that will be assigned to the element
|
|
* rendered within.
|
|
*
|
|
* @param {DOMElement} container DOM element to register as a container.
|
|
* @return {string} The "reactRoot" ID of elements rendered within.
|
|
*/
|
|
registerContainer: function(container) {
|
|
var reactRootID = getReactRootID(container);
|
|
if (reactRootID) {
|
|
// If one exists, make sure it is a valid "reactRoot" ID.
|
|
reactRootID = ReactInstanceHandles.getReactRootIDFromNodeID(reactRootID);
|
|
}
|
|
if (!reactRootID) {
|
|
// No valid "reactRoot" ID found, create one.
|
|
reactRootID = ReactInstanceHandles.createReactRootID();
|
|
}
|
|
containersByReactRootID[reactRootID] = container;
|
|
return reactRootID;
|
|
},
|
|
|
|
/**
|
|
* Unmounts and destroys the React component rendered in the `container`.
|
|
*
|
|
* @param {DOMElement} container DOM element containing a React component.
|
|
* @return {boolean} True if a component was found in and unmounted from
|
|
* `container`
|
|
*/
|
|
unmountComponentAtNode: function(container) {
|
|
var reactRootID = getReactRootID(container);
|
|
var component = instancesByReactRootID[reactRootID];
|
|
if (!component) {
|
|
return false;
|
|
}
|
|
ReactMount.unmountComponentFromNode(component, container);
|
|
delete instancesByReactRootID[reactRootID];
|
|
delete containersByReactRootID[reactRootID];
|
|
if (true) {
|
|
delete rootElementsByReactRootID[reactRootID];
|
|
}
|
|
return true;
|
|
},
|
|
|
|
/**
|
|
* @deprecated
|
|
*/
|
|
unmountAndReleaseReactRootNode: function() {
|
|
if (true) {
|
|
console.warn(
|
|
'unmountAndReleaseReactRootNode() has been renamed to ' +
|
|
'unmountComponentAtNode() and will be removed in the next ' +
|
|
'version of React.'
|
|
);
|
|
}
|
|
return ReactMount.unmountComponentAtNode.apply(this, arguments);
|
|
},
|
|
|
|
/**
|
|
* Unmounts a component and removes it from the DOM.
|
|
*
|
|
* @param {ReactComponent} instance React component instance.
|
|
* @param {DOMElement} container DOM element to unmount from.
|
|
* @final
|
|
* @internal
|
|
* @see {ReactMount.unmountComponentAtNode}
|
|
*/
|
|
unmountComponentFromNode: function(instance, container) {
|
|
instance.unmountComponent();
|
|
|
|
if (container.nodeType === DOC_NODE_TYPE) {
|
|
container = container.documentElement;
|
|
}
|
|
|
|
// http://jsperf.com/emptying-a-node
|
|
while (container.lastChild) {
|
|
container.removeChild(container.lastChild);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Finds the container DOM element that contains React component to which the
|
|
* supplied DOM `id` belongs.
|
|
*
|
|
* @param {string} id The ID of an element rendered by a React component.
|
|
* @return {?DOMElement} DOM element that contains the `id`.
|
|
*/
|
|
findReactContainerForID: function(id) {
|
|
var reactRootID = ReactInstanceHandles.getReactRootIDFromNodeID(id);
|
|
var container = containersByReactRootID[reactRootID];
|
|
|
|
if (true) {
|
|
var rootElement = rootElementsByReactRootID[reactRootID];
|
|
if (rootElement && rootElement.parentNode !== container) {
|
|
invariant(
|
|
// Call internalGetID here because getID calls isValid which calls
|
|
// findReactContainerForID (this function).
|
|
internalGetID(rootElement) === reactRootID,
|
|
'ReactMount: Root element ID differed from reactRootID.'
|
|
);
|
|
|
|
var containerChild = container.firstChild;
|
|
if (containerChild &&
|
|
reactRootID === internalGetID(containerChild)) {
|
|
// If the container has a new child with the same ID as the old
|
|
// root element, then rootElementsByReactRootID[reactRootID] is
|
|
// just stale and needs to be updated. The case that deserves a
|
|
// warning is when the container is empty.
|
|
rootElementsByReactRootID[reactRootID] = containerChild;
|
|
} else {
|
|
console.warn(
|
|
'ReactMount: Root element has been removed from its original ' +
|
|
'container. New container:', rootElement.parentNode
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
return container;
|
|
},
|
|
|
|
/**
|
|
* Finds an element rendered by React with the supplied ID.
|
|
*
|
|
* @param {string} id ID of a DOM node in the React component.
|
|
* @return {DOMElement} Root DOM node of the React component.
|
|
*/
|
|
findReactNodeByID: function(id) {
|
|
var reactRoot = ReactMount.findReactContainerForID(id);
|
|
return ReactMount.findComponentRoot(reactRoot, id);
|
|
},
|
|
|
|
/**
|
|
* True if the supplied `node` is rendered by React.
|
|
*
|
|
* @param {*} node DOM Element to check.
|
|
* @return {boolean} True if the DOM Element appears to be rendered by React.
|
|
* @internal
|
|
*/
|
|
isRenderedByReact: function(node) {
|
|
if (node.nodeType !== 1) {
|
|
// Not a DOMElement, therefore not a React component
|
|
return false;
|
|
}
|
|
var id = ReactMount.getID(node);
|
|
return id ? id.charAt(0) === SEPARATOR : false;
|
|
},
|
|
|
|
/**
|
|
* Traverses up the ancestors of the supplied node to find a node that is a
|
|
* DOM representation of a React component.
|
|
*
|
|
* @param {*} node
|
|
* @return {?DOMEventTarget}
|
|
* @internal
|
|
*/
|
|
getFirstReactDOM: function(node) {
|
|
var current = node;
|
|
while (current && current.parentNode !== current) {
|
|
if (ReactMount.isRenderedByReact(current)) {
|
|
return current;
|
|
}
|
|
current = current.parentNode;
|
|
}
|
|
return null;
|
|
},
|
|
|
|
/**
|
|
* Finds a node with the supplied `id` inside of the supplied `ancestorNode`.
|
|
* Exploits the ID naming scheme to perform the search quickly.
|
|
*
|
|
* @param {DOMEventTarget} ancestorNode Search from this root.
|
|
* @pararm {string} id ID of the DOM representation of the component.
|
|
* @return {DOMEventTarget} DOM node with the supplied `id`.
|
|
* @internal
|
|
*/
|
|
findComponentRoot: function(ancestorNode, id) {
|
|
var firstChildren = [ancestorNode.firstChild];
|
|
var childIndex = 0;
|
|
|
|
while (childIndex < firstChildren.length) {
|
|
var child = firstChildren[childIndex++];
|
|
while (child) {
|
|
var childID = ReactMount.getID(child);
|
|
if (childID) {
|
|
if (id === childID) {
|
|
return child;
|
|
} else if (ReactInstanceHandles.isAncestorIDOf(childID, id)) {
|
|
// If we find a child whose ID is an ancestor of the given ID,
|
|
// then we can be sure that we only want to search the subtree
|
|
// rooted at this child, so we can throw out the rest of the
|
|
// search state.
|
|
firstChildren.length = childIndex = 0;
|
|
firstChildren.push(child.firstChild);
|
|
break;
|
|
} else {
|
|
// TODO This should not be necessary if the ID hierarchy is
|
|
// correct, but is occasionally necessary if the DOM has been
|
|
// modified in unexpected ways.
|
|
firstChildren.push(child.firstChild);
|
|
}
|
|
} else {
|
|
// If this child had no ID, then there's a chance that it was
|
|
// injected automatically by the browser, as when a `<table>`
|
|
// element sprouts an extra `<tbody>` child as a side effect of
|
|
// `.innerHTML` parsing. Optimistically continue down this
|
|
// branch, but not before examining the other siblings.
|
|
firstChildren.push(child.firstChild);
|
|
}
|
|
child = child.nextSibling;
|
|
}
|
|
}
|
|
|
|
if (true) {
|
|
console.error(
|
|
'Error while invoking `findComponentRoot` with the following ' +
|
|
'ancestor node:',
|
|
ancestorNode
|
|
);
|
|
}
|
|
invariant(
|
|
false,
|
|
'findComponentRoot(..., %s): Unable to find element. This probably ' +
|
|
'means the DOM was unexpectedly mutated (e.g. by the browser).',
|
|
id,
|
|
ReactMount.getID(ancestorNode)
|
|
);
|
|
},
|
|
|
|
|
|
/**
|
|
* React ID utilities.
|
|
*/
|
|
|
|
ATTR_NAME: ATTR_NAME,
|
|
|
|
getReactRootID: getReactRootID,
|
|
|
|
getID: getID,
|
|
|
|
setID: setID,
|
|
|
|
getNode: getNode,
|
|
|
|
purgeID: purgeID,
|
|
|
|
injection: {}
|
|
};
|
|
|
|
module.exports = ReactMount;
|
|
|
|
},{"./$":1,"./ReactEventEmitter":46,"./ReactInstanceHandles":50,"./getReactRootElementInContainer":103,"./invariant":106,"./nodeContains":120}],54:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactMountReady
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var PooledClass = require("./PooledClass");
|
|
|
|
var mixInto = require("./mixInto");
|
|
|
|
/**
|
|
* A specialized pseudo-event module to help keep track of components waiting to
|
|
* be notified when their DOM representations are available for use.
|
|
*
|
|
* This implements `PooledClass`, so you should never need to instantiate this.
|
|
* Instead, use `ReactMountReady.getPooled()`.
|
|
*
|
|
* @param {?array<function>} initialCollection
|
|
* @class ReactMountReady
|
|
* @implements PooledClass
|
|
* @internal
|
|
*/
|
|
function ReactMountReady(initialCollection) {
|
|
this._queue = initialCollection || null;
|
|
}
|
|
|
|
mixInto(ReactMountReady, {
|
|
|
|
/**
|
|
* Enqueues a callback to be invoked when `notifyAll` is invoked. This is used
|
|
* to enqueue calls to `componentDidMount` and `componentDidUpdate`.
|
|
*
|
|
* @param {ReactComponent} component Component being rendered.
|
|
* @param {function(DOMElement)} callback Invoked when `notifyAll` is invoked.
|
|
* @internal
|
|
*/
|
|
enqueue: function(component, callback) {
|
|
this._queue = this._queue || [];
|
|
this._queue.push({component: component, callback: callback});
|
|
},
|
|
|
|
/**
|
|
* Invokes all enqueued callbacks and clears the queue. This is invoked after
|
|
* the DOM representation of a component has been created or updated.
|
|
*
|
|
* @internal
|
|
*/
|
|
notifyAll: function() {
|
|
var queue = this._queue;
|
|
if (queue) {
|
|
this._queue = null;
|
|
for (var i = 0, l = queue.length; i < l; i++) {
|
|
var component = queue[i].component;
|
|
var callback = queue[i].callback;
|
|
callback.call(component, component.getDOMNode());
|
|
}
|
|
queue.length = 0;
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Resets the internal queue.
|
|
*
|
|
* @internal
|
|
*/
|
|
reset: function() {
|
|
this._queue = null;
|
|
},
|
|
|
|
/**
|
|
* `PooledClass` looks for this.
|
|
*/
|
|
destructor: function() {
|
|
this.reset();
|
|
}
|
|
|
|
});
|
|
|
|
PooledClass.addPoolingTo(ReactMountReady);
|
|
|
|
module.exports = ReactMountReady;
|
|
|
|
},{"./PooledClass":25,"./mixInto":118}],55:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactMultiChild
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var ReactComponent = require("./ReactComponent");
|
|
var ReactMultiChildUpdateTypes = require("./ReactMultiChildUpdateTypes");
|
|
|
|
var flattenChildren = require("./flattenChildren");
|
|
|
|
/**
|
|
* Given a `curChild` and `newChild`, determines if `curChild` should be
|
|
* updated as opposed to being destroyed or replaced.
|
|
*
|
|
* @param {?ReactComponent} curChild
|
|
* @param {?ReactComponent} newChild
|
|
* @return {boolean} True if `curChild` should be updated with `newChild`.
|
|
* @protected
|
|
*/
|
|
function shouldUpdateChild(curChild, newChild) {
|
|
return curChild && newChild && curChild.constructor === newChild.constructor;
|
|
}
|
|
|
|
/**
|
|
* Updating children of a component may trigger recursive updates. The depth is
|
|
* used to batch recursive updates to render markup more efficiently.
|
|
*
|
|
* @type {number}
|
|
* @private
|
|
*/
|
|
var updateDepth = 0;
|
|
|
|
/**
|
|
* Queue of update configuration objects.
|
|
*
|
|
* Each object has a `type` property that is in `ReactMultiChildUpdateTypes`.
|
|
*
|
|
* @type {array<object>}
|
|
* @private
|
|
*/
|
|
var updateQueue = [];
|
|
|
|
/**
|
|
* Queue of markup to be rendered.
|
|
*
|
|
* @type {array<string>}
|
|
* @private
|
|
*/
|
|
var markupQueue = [];
|
|
|
|
/**
|
|
* Enqueues markup to be rendered and inserted at a supplied index.
|
|
*
|
|
* @param {string} parentID ID of the parent component.
|
|
* @param {string} markup Markup that renders into an element.
|
|
* @param {number} toIndex Destination index.
|
|
* @private
|
|
*/
|
|
function enqueueMarkup(parentID, markup, toIndex) {
|
|
// NOTE: Null values reduce hidden classes.
|
|
updateQueue.push({
|
|
parentID: parentID,
|
|
parentNode: null,
|
|
type: ReactMultiChildUpdateTypes.INSERT_MARKUP,
|
|
markupIndex: markupQueue.push(markup) - 1,
|
|
fromIndex: null,
|
|
textContent: null,
|
|
toIndex: toIndex
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Enqueues moving an existing element to another index.
|
|
*
|
|
* @param {string} parentID ID of the parent component.
|
|
* @param {number} fromIndex Source index of the existing element.
|
|
* @param {number} toIndex Destination index of the element.
|
|
* @private
|
|
*/
|
|
function enqueueMove(parentID, fromIndex, toIndex) {
|
|
// NOTE: Null values reduce hidden classes.
|
|
updateQueue.push({
|
|
parentID: parentID,
|
|
parentNode: null,
|
|
type: ReactMultiChildUpdateTypes.MOVE_EXISTING,
|
|
markupIndex: null,
|
|
textContent: null,
|
|
fromIndex: fromIndex,
|
|
toIndex: toIndex
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Enqueues removing an element at an index.
|
|
*
|
|
* @param {string} parentID ID of the parent component.
|
|
* @param {number} fromIndex Index of the element to remove.
|
|
* @private
|
|
*/
|
|
function enqueueRemove(parentID, fromIndex) {
|
|
// NOTE: Null values reduce hidden classes.
|
|
updateQueue.push({
|
|
parentID: parentID,
|
|
parentNode: null,
|
|
type: ReactMultiChildUpdateTypes.REMOVE_NODE,
|
|
markupIndex: null,
|
|
textContent: null,
|
|
fromIndex: fromIndex,
|
|
toIndex: null
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Enqueues setting the text content.
|
|
*
|
|
* @param {string} parentID ID of the parent component.
|
|
* @param {string} textContent Text content to set.
|
|
* @private
|
|
*/
|
|
function enqueueTextContent(parentID, textContent) {
|
|
// NOTE: Null values reduce hidden classes.
|
|
updateQueue.push({
|
|
parentID: parentID,
|
|
parentNode: null,
|
|
type: ReactMultiChildUpdateTypes.TEXT_CONTENT,
|
|
markupIndex: null,
|
|
textContent: textContent,
|
|
fromIndex: null,
|
|
toIndex: null
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Processes any enqueued updates.
|
|
*
|
|
* @private
|
|
*/
|
|
function processQueue() {
|
|
if (updateQueue.length) {
|
|
ReactComponent.DOMIDOperations.dangerouslyProcessChildrenUpdates(
|
|
updateQueue,
|
|
markupQueue
|
|
);
|
|
clearQueue();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Clears any enqueued updates.
|
|
*
|
|
* @private
|
|
*/
|
|
function clearQueue() {
|
|
updateQueue.length = 0;
|
|
markupQueue.length = 0;
|
|
}
|
|
|
|
/**
|
|
* ReactMultiChild are capable of reconciling multiple children.
|
|
*
|
|
* @class ReactMultiChild
|
|
* @internal
|
|
*/
|
|
var ReactMultiChild = {
|
|
|
|
/**
|
|
* Provides common functionality for components that must reconcile multiple
|
|
* children. This is used by `ReactDOMComponent` to mount, update, and
|
|
* unmount child components.
|
|
*
|
|
* @lends {ReactMultiChild.prototype}
|
|
*/
|
|
Mixin: {
|
|
|
|
/**
|
|
* Generates a "mount image" for each of the supplied children. In the case
|
|
* of `ReactDOMComponent`, a mount image is a string of markup.
|
|
*
|
|
* @param {?object} nestedChildren Nested child maps.
|
|
* @return {array} An array of mounted representations.
|
|
* @internal
|
|
*/
|
|
mountChildren: function(nestedChildren, transaction) {
|
|
var children = flattenChildren(nestedChildren);
|
|
var mountImages = [];
|
|
var index = 0;
|
|
this._renderedChildren = children;
|
|
for (var name in children) {
|
|
var child = children[name];
|
|
if (children.hasOwnProperty(name) && child) {
|
|
// Inlined for performance, see `ReactInstanceHandles.createReactID`.
|
|
var rootID = this._rootNodeID + '.' + name;
|
|
var mountImage = child.mountComponent(
|
|
rootID,
|
|
transaction,
|
|
this._mountDepth + 1
|
|
);
|
|
child._mountImage = mountImage;
|
|
child._mountIndex = index;
|
|
mountImages.push(mountImage);
|
|
index++;
|
|
}
|
|
}
|
|
return mountImages;
|
|
},
|
|
|
|
/**
|
|
* Replaces any rendered children with a text content string.
|
|
*
|
|
* @param {string} nextContent String of content.
|
|
* @internal
|
|
*/
|
|
updateTextContent: function(nextContent) {
|
|
updateDepth++;
|
|
try {
|
|
var prevChildren = this._renderedChildren;
|
|
// Remove any rendered children.
|
|
for (var name in prevChildren) {
|
|
if (prevChildren.hasOwnProperty(name) &&
|
|
prevChildren[name]) {
|
|
this._unmountChildByName(prevChildren[name], name);
|
|
}
|
|
}
|
|
// Set new text content.
|
|
this.setTextContent(nextContent);
|
|
} catch (error) {
|
|
updateDepth--;
|
|
updateDepth || clearQueue();
|
|
throw error;
|
|
}
|
|
updateDepth--;
|
|
updateDepth || processQueue();
|
|
},
|
|
|
|
/**
|
|
* Updates the rendered children with new children.
|
|
*
|
|
* @param {?object} nextNestedChildren Nested child maps.
|
|
* @param {ReactReconcileTransaction} transaction
|
|
* @internal
|
|
*/
|
|
updateChildren: function(nextNestedChildren, transaction) {
|
|
updateDepth++;
|
|
try {
|
|
this._updateChildren(nextNestedChildren, transaction);
|
|
} catch (error) {
|
|
updateDepth--;
|
|
updateDepth || clearQueue();
|
|
throw error;
|
|
}
|
|
updateDepth--;
|
|
updateDepth || processQueue();
|
|
},
|
|
|
|
/**
|
|
* Improve performance by isolating this hot code path from the try/catch
|
|
* block in `updateChildren`.
|
|
*
|
|
* @param {?object} nextNestedChildren Nested child maps.
|
|
* @param {ReactReconcileTransaction} transaction
|
|
* @final
|
|
* @protected
|
|
*/
|
|
_updateChildren: function(nextNestedChildren, transaction) {
|
|
var nextChildren = flattenChildren(nextNestedChildren);
|
|
var prevChildren = this._renderedChildren;
|
|
if (!nextChildren && !prevChildren) {
|
|
return;
|
|
}
|
|
var name;
|
|
// `nextIndex` will increment for each child in `nextChildren`, but
|
|
// `lastIndex` will be the last index visited in `prevChildren`.
|
|
var lastIndex = 0;
|
|
var nextIndex = 0;
|
|
for (name in nextChildren) {
|
|
if (!nextChildren.hasOwnProperty(name)) {
|
|
continue;
|
|
}
|
|
var prevChild = prevChildren && prevChildren[name];
|
|
var nextChild = nextChildren[name];
|
|
if (shouldUpdateChild(prevChild, nextChild)) {
|
|
this.moveChild(prevChild, nextIndex, lastIndex);
|
|
lastIndex = Math.max(prevChild._mountIndex, lastIndex);
|
|
prevChild.receiveProps(nextChild.props, transaction);
|
|
prevChild._mountIndex = nextIndex;
|
|
} else {
|
|
if (prevChild) {
|
|
// Update `lastIndex` before `_mountIndex` gets unset by unmounting.
|
|
lastIndex = Math.max(prevChild._mountIndex, lastIndex);
|
|
this._unmountChildByName(prevChild, name);
|
|
}
|
|
if (nextChild) {
|
|
this._mountChildByNameAtIndex(
|
|
nextChild, name, nextIndex, transaction
|
|
);
|
|
}
|
|
}
|
|
if (nextChild) {
|
|
nextIndex++;
|
|
}
|
|
}
|
|
// Remove children that are no longer present.
|
|
for (name in prevChildren) {
|
|
if (prevChildren.hasOwnProperty(name) &&
|
|
prevChildren[name] &&
|
|
!(nextChildren && nextChildren[name])) {
|
|
this._unmountChildByName(prevChildren[name], name);
|
|
}
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Unmounts all rendered children. This should be used to clean up children
|
|
* when this component is unmounted.
|
|
*
|
|
* @internal
|
|
*/
|
|
unmountChildren: function() {
|
|
var renderedChildren = this._renderedChildren;
|
|
for (var name in renderedChildren) {
|
|
var renderedChild = renderedChildren[name];
|
|
if (renderedChild && renderedChild.unmountComponent) {
|
|
renderedChild.unmountComponent();
|
|
}
|
|
}
|
|
this._renderedChildren = null;
|
|
},
|
|
|
|
/**
|
|
* Moves a child component to the supplied index.
|
|
*
|
|
* @param {ReactComponent} child Component to move.
|
|
* @param {number} toIndex Destination index of the element.
|
|
* @param {number} lastIndex Last index visited of the siblings of `child`.
|
|
* @protected
|
|
*/
|
|
moveChild: function(child, toIndex, lastIndex) {
|
|
// If the index of `child` is less than `lastIndex`, then it needs to
|
|
// be moved. Otherwise, we do not need to move it because a child will be
|
|
// inserted or moved before `child`.
|
|
if (child._mountIndex < lastIndex) {
|
|
enqueueMove(this._rootNodeID, child._mountIndex, toIndex);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Creates a child component.
|
|
*
|
|
* @param {ReactComponent} child Component to create.
|
|
* @protected
|
|
*/
|
|
createChild: function(child) {
|
|
enqueueMarkup(this._rootNodeID, child._mountImage, child._mountIndex);
|
|
},
|
|
|
|
/**
|
|
* Removes a child component.
|
|
*
|
|
* @param {ReactComponent} child Child to remove.
|
|
* @protected
|
|
*/
|
|
removeChild: function(child) {
|
|
enqueueRemove(this._rootNodeID, child._mountIndex);
|
|
},
|
|
|
|
/**
|
|
* Sets this text content string.
|
|
*
|
|
* @param {string} textContent Text content to set.
|
|
* @protected
|
|
*/
|
|
setTextContent: function(textContent) {
|
|
enqueueTextContent(this._rootNodeID, textContent);
|
|
},
|
|
|
|
/**
|
|
* Mounts a child with the supplied name.
|
|
*
|
|
* NOTE: This is part of `updateChildren` and is here for readability.
|
|
*
|
|
* @param {ReactComponent} child Component to mount.
|
|
* @param {string} name Name of the child.
|
|
* @param {number} index Index at which to insert the child.
|
|
* @param {ReactReconcileTransaction} transaction
|
|
* @private
|
|
*/
|
|
_mountChildByNameAtIndex: function(child, name, index, transaction) {
|
|
// Inlined for performance, see `ReactInstanceHandles.createReactID`.
|
|
var rootID = this._rootNodeID + '.' + name;
|
|
var mountImage = child.mountComponent(
|
|
rootID,
|
|
transaction,
|
|
this._mountDepth + 1
|
|
);
|
|
child._mountImage = mountImage;
|
|
child._mountIndex = index;
|
|
this.createChild(child);
|
|
this._renderedChildren = this._renderedChildren || {};
|
|
this._renderedChildren[name] = child;
|
|
},
|
|
|
|
/**
|
|
* Unmounts a rendered child by name.
|
|
*
|
|
* NOTE: This is part of `updateChildren` and is here for readability.
|
|
*
|
|
* @param {ReactComponent} child Component to unmount.
|
|
* @param {string} name Name of the child in `this._renderedChildren`.
|
|
* @private
|
|
*/
|
|
_unmountChildByName: function(child, name) {
|
|
if (ReactComponent.isValidComponent(child)) {
|
|
this.removeChild(child);
|
|
child._mountImage = null;
|
|
child._mountIndex = null;
|
|
child.unmountComponent();
|
|
delete this._renderedChildren[name];
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
};
|
|
|
|
module.exports = ReactMultiChild;
|
|
|
|
},{"./ReactComponent":28,"./ReactMultiChildUpdateTypes":56,"./flattenChildren":96}],56:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactMultiChildUpdateTypes
|
|
*/
|
|
|
|
var keyMirror = require("./keyMirror");
|
|
|
|
/**
|
|
* When a component's children are updated, a series of update configuration
|
|
* objects are created in order to batch and serialize the required changes.
|
|
*
|
|
* Enumerates all the possible types of update configurations.
|
|
*
|
|
* @internal
|
|
*/
|
|
var ReactMultiChildUpdateTypes = keyMirror({
|
|
INSERT_MARKUP: null,
|
|
MOVE_EXISTING: null,
|
|
REMOVE_NODE: null,
|
|
TEXT_CONTENT: null
|
|
});
|
|
|
|
module.exports = ReactMultiChildUpdateTypes;
|
|
|
|
},{"./keyMirror":112}],57:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactOwner
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var invariant = require("./invariant");
|
|
|
|
/**
|
|
* ReactOwners are capable of storing references to owned components.
|
|
*
|
|
* All components are capable of //being// referenced by owner components, but
|
|
* only ReactOwner components are capable of //referencing// owned components.
|
|
* The named reference is known as a "ref".
|
|
*
|
|
* Refs are available when mounted and updated during reconciliation.
|
|
*
|
|
* var MyComponent = React.createClass({
|
|
* render: function() {
|
|
* return (
|
|
* <div onClick={this.handleClick}>
|
|
* <CustomComponent ref="custom" />
|
|
* </div>
|
|
* );
|
|
* },
|
|
* handleClick: function() {
|
|
* this.refs.custom.handleClick();
|
|
* },
|
|
* componentDidMount: function() {
|
|
* this.refs.custom.initialize();
|
|
* }
|
|
* });
|
|
*
|
|
* Refs should rarely be used. When refs are used, they should only be done to
|
|
* control data that is not handled by React's data flow.
|
|
*
|
|
* @class ReactOwner
|
|
*/
|
|
var ReactOwner = {
|
|
|
|
/**
|
|
* @param {?object} object
|
|
* @return {boolean} True if `object` is a valid owner.
|
|
* @final
|
|
*/
|
|
isValidOwner: function(object) {
|
|
return !!(
|
|
object &&
|
|
typeof object.attachRef === 'function' &&
|
|
typeof object.detachRef === 'function'
|
|
);
|
|
},
|
|
|
|
/**
|
|
* Adds a component by ref to an owner component.
|
|
*
|
|
* @param {ReactComponent} component Component to reference.
|
|
* @param {string} ref Name by which to refer to the component.
|
|
* @param {ReactOwner} owner Component on which to record the ref.
|
|
* @final
|
|
* @internal
|
|
*/
|
|
addComponentAsRefTo: function(component, ref, owner) {
|
|
invariant(
|
|
ReactOwner.isValidOwner(owner),
|
|
'addComponentAsRefTo(...): Only a ReactOwner can have refs.'
|
|
);
|
|
owner.attachRef(ref, component);
|
|
},
|
|
|
|
/**
|
|
* Removes a component by ref from an owner component.
|
|
*
|
|
* @param {ReactComponent} component Component to dereference.
|
|
* @param {string} ref Name of the ref to remove.
|
|
* @param {ReactOwner} owner Component on which the ref is recorded.
|
|
* @final
|
|
* @internal
|
|
*/
|
|
removeComponentAsRefFrom: function(component, ref, owner) {
|
|
invariant(
|
|
ReactOwner.isValidOwner(owner),
|
|
'removeComponentAsRefFrom(...): Only a ReactOwner can have refs.'
|
|
);
|
|
// Check that `component` is still the current ref because we do not want to
|
|
// detach the ref if another component stole it.
|
|
if (owner.refs[ref] === component) {
|
|
owner.detachRef(ref);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* A ReactComponent must mix this in to have refs.
|
|
*
|
|
* @lends {ReactOwner.prototype}
|
|
*/
|
|
Mixin: {
|
|
|
|
/**
|
|
* Lazily allocates the refs object and stores `component` as `ref`.
|
|
*
|
|
* @param {string} ref Reference name.
|
|
* @param {component} component Component to store as `ref`.
|
|
* @final
|
|
* @private
|
|
*/
|
|
attachRef: function(ref, component) {
|
|
invariant(
|
|
component.isOwnedBy(this),
|
|
'attachRef(%s, ...): Only a component\'s owner can store a ref to it.',
|
|
ref
|
|
);
|
|
var refs = this.refs || (this.refs = {});
|
|
refs[ref] = component;
|
|
},
|
|
|
|
/**
|
|
* Detaches a reference name.
|
|
*
|
|
* @param {string} ref Name to dereference.
|
|
* @final
|
|
* @private
|
|
*/
|
|
detachRef: function(ref) {
|
|
delete this.refs[ref];
|
|
}
|
|
|
|
}
|
|
|
|
};
|
|
|
|
module.exports = ReactOwner;
|
|
|
|
},{"./invariant":106}],58:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactPerf
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var ReactPerf = {
|
|
/**
|
|
* Boolean to enable/disable measurement. Set to false by default to prevent
|
|
* accidental logging and perf loss.
|
|
*/
|
|
enableMeasure: false,
|
|
|
|
/**
|
|
* Holds onto the measure function in use. By default, don't measure
|
|
* anything, but we'll override this if we inject a measure function.
|
|
*/
|
|
storedMeasure: _noMeasure,
|
|
|
|
/**
|
|
* Use this to wrap methods you want to measure.
|
|
*
|
|
* @param {string} objName
|
|
* @param {string} fnName
|
|
* @param {function} func
|
|
* @return {function}
|
|
*/
|
|
measure: function(objName, fnName, func) {
|
|
if (true) {
|
|
var measuredFunc = null;
|
|
return function() {
|
|
if (ReactPerf.enableMeasure) {
|
|
if (!measuredFunc) {
|
|
measuredFunc = ReactPerf.storedMeasure(objName, fnName, func);
|
|
}
|
|
return measuredFunc.apply(this, arguments);
|
|
}
|
|
return func.apply(this, arguments);
|
|
};
|
|
}
|
|
return func;
|
|
},
|
|
|
|
injection: {
|
|
/**
|
|
* @param {function} measure
|
|
*/
|
|
injectMeasure: function(measure) {
|
|
ReactPerf.storedMeasure = measure;
|
|
}
|
|
}
|
|
};
|
|
|
|
if (true) {
|
|
var ExecutionEnvironment = require("./ExecutionEnvironment");
|
|
var URL = ExecutionEnvironment.canUseDOM ? window.location.href : '';
|
|
ReactPerf.enableMeasure = ReactPerf.enableMeasure ||
|
|
!!URL.match(/[?&]react_perf\b/);
|
|
}
|
|
|
|
/**
|
|
* Simply passes through the measured function, without measuring it.
|
|
*
|
|
* @param {string} objName
|
|
* @param {string} fnName
|
|
* @param {function} func
|
|
* @return {function}
|
|
*/
|
|
function _noMeasure(objName, fnName, func) {
|
|
return func;
|
|
}
|
|
|
|
module.exports = ReactPerf;
|
|
|
|
},{"./ExecutionEnvironment":21}],59:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactPropTransferer
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var emptyFunction = require("./emptyFunction");
|
|
var invariant = require("./invariant");
|
|
var joinClasses = require("./joinClasses");
|
|
var merge = require("./merge");
|
|
|
|
/**
|
|
* Creates a transfer strategy that will merge prop values using the supplied
|
|
* `mergeStrategy`. If a prop was previously unset, this just sets it.
|
|
*
|
|
* @param {function} mergeStrategy
|
|
* @return {function}
|
|
*/
|
|
function createTransferStrategy(mergeStrategy) {
|
|
return function(props, key, value) {
|
|
if (!props.hasOwnProperty(key)) {
|
|
props[key] = value;
|
|
} else {
|
|
props[key] = mergeStrategy(props[key], value);
|
|
}
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Transfer strategies dictate how props are transferred by `transferPropsTo`.
|
|
*/
|
|
var TransferStrategies = {
|
|
/**
|
|
* Never transfer `children`.
|
|
*/
|
|
children: emptyFunction,
|
|
/**
|
|
* Transfer the `className` prop by merging them.
|
|
*/
|
|
className: createTransferStrategy(joinClasses),
|
|
/**
|
|
* Never transfer the `ref` prop.
|
|
*/
|
|
ref: emptyFunction,
|
|
/**
|
|
* Transfer the `style` prop (which is an object) by merging them.
|
|
*/
|
|
style: createTransferStrategy(merge)
|
|
};
|
|
|
|
/**
|
|
* ReactPropTransferer are capable of transferring props to another component
|
|
* using a `transferPropsTo` method.
|
|
*
|
|
* @class ReactPropTransferer
|
|
*/
|
|
var ReactPropTransferer = {
|
|
|
|
TransferStrategies: TransferStrategies,
|
|
|
|
/**
|
|
* @lends {ReactPropTransferer.prototype}
|
|
*/
|
|
Mixin: {
|
|
|
|
/**
|
|
* Transfer props from this component to a target component.
|
|
*
|
|
* Props that do not have an explicit transfer strategy will be transferred
|
|
* only if the target component does not already have the prop set.
|
|
*
|
|
* This is usually used to pass down props to a returned root component.
|
|
*
|
|
* @param {ReactComponent} component Component receiving the properties.
|
|
* @return {ReactComponent} The supplied `component`.
|
|
* @final
|
|
* @protected
|
|
*/
|
|
transferPropsTo: function(component) {
|
|
invariant(
|
|
component.props.__owner__ === this,
|
|
'%s: You can\'t call transferPropsTo() on a component that you ' +
|
|
'don\'t own, %s. This usually means you are calling ' +
|
|
'transferPropsTo() on a component passed in as props or children.',
|
|
this.constructor.displayName,
|
|
component.constructor.displayName
|
|
);
|
|
|
|
var props = {};
|
|
for (var thatKey in component.props) {
|
|
if (component.props.hasOwnProperty(thatKey)) {
|
|
props[thatKey] = component.props[thatKey];
|
|
}
|
|
}
|
|
for (var thisKey in this.props) {
|
|
if (!this.props.hasOwnProperty(thisKey)) {
|
|
continue;
|
|
}
|
|
var transferStrategy = TransferStrategies[thisKey];
|
|
if (transferStrategy) {
|
|
transferStrategy(props, thisKey, this.props[thisKey]);
|
|
} else if (!props.hasOwnProperty(thisKey)) {
|
|
props[thisKey] = this.props[thisKey];
|
|
}
|
|
}
|
|
component.props = props;
|
|
return component;
|
|
}
|
|
|
|
}
|
|
|
|
};
|
|
|
|
module.exports = ReactPropTransferer;
|
|
|
|
},{"./emptyFunction":92,"./invariant":106,"./joinClasses":111,"./merge":115}],60:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactPropTypes
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var createObjectFrom = require("./createObjectFrom");
|
|
var invariant = require("./invariant");
|
|
|
|
/**
|
|
* Collection of methods that allow declaration and validation of props that are
|
|
* supplied to React components. Example usage:
|
|
*
|
|
* var Props = require('ReactPropTypes');
|
|
* var MyArticle = React.createClass({
|
|
* propTypes: {
|
|
* // An optional string prop named "description".
|
|
* description: Props.string,
|
|
*
|
|
* // A required enum prop named "category".
|
|
* category: Props.oneOf(['News','Photos']).isRequired,
|
|
*
|
|
* // A prop named "dialog" that requires an instance of Dialog.
|
|
* dialog: Props.instanceOf(Dialog).isRequired
|
|
* },
|
|
* render: function() { ... }
|
|
* });
|
|
*
|
|
* A more formal specification of how these methods are used:
|
|
*
|
|
* type := array|bool|func|object|number|string|oneOf([...])|instanceOf(...)
|
|
* decl := ReactPropTypes.{type}(.isRequired)?
|
|
*
|
|
* Each and every declaration produces a function with the same signature. This
|
|
* allows the creation of custom validation functions. For example:
|
|
*
|
|
* var Props = require('ReactPropTypes');
|
|
* var MyLink = React.createClass({
|
|
* propTypes: {
|
|
* // An optional string or URI prop named "href".
|
|
* href: function(props, propName, componentName) {
|
|
* var propValue = props[propName];
|
|
* invariant(
|
|
* propValue == null ||
|
|
* typeof propValue === 'string' ||
|
|
* propValue instanceof URI,
|
|
* 'Invalid `%s` supplied to `%s`, expected string or URI.',
|
|
* propName,
|
|
* componentName
|
|
* );
|
|
* }
|
|
* },
|
|
* render: function() { ... }
|
|
* });
|
|
*
|
|
* @internal
|
|
*/
|
|
var Props = {
|
|
|
|
array: createPrimitiveTypeChecker('array'),
|
|
bool: createPrimitiveTypeChecker('boolean'),
|
|
func: createPrimitiveTypeChecker('function'),
|
|
number: createPrimitiveTypeChecker('number'),
|
|
object: createPrimitiveTypeChecker('object'),
|
|
string: createPrimitiveTypeChecker('string'),
|
|
|
|
oneOf: createEnumTypeChecker,
|
|
|
|
instanceOf: createInstanceTypeChecker
|
|
|
|
};
|
|
|
|
var ANONYMOUS = '<<anonymous>>';
|
|
|
|
function createPrimitiveTypeChecker(expectedType) {
|
|
function validatePrimitiveType(propValue, propName, componentName) {
|
|
var propType = typeof propValue;
|
|
if (propType === 'object' && Array.isArray(propValue)) {
|
|
propType = 'array';
|
|
}
|
|
invariant(
|
|
propType === expectedType,
|
|
'Invalid prop `%s` of type `%s` supplied to `%s`, expected `%s`.',
|
|
propName,
|
|
propType,
|
|
componentName,
|
|
expectedType
|
|
);
|
|
}
|
|
return createChainableTypeChecker(validatePrimitiveType);
|
|
}
|
|
|
|
function createEnumTypeChecker(expectedValues) {
|
|
var expectedEnum = createObjectFrom(expectedValues);
|
|
function validateEnumType(propValue, propName, componentName) {
|
|
invariant(
|
|
expectedEnum[propValue],
|
|
'Invalid prop `%s` supplied to `%s`, expected one of %s.',
|
|
propName,
|
|
componentName,
|
|
JSON.stringify(Object.keys(expectedEnum))
|
|
);
|
|
}
|
|
return createChainableTypeChecker(validateEnumType);
|
|
}
|
|
|
|
function createInstanceTypeChecker(expectedClass) {
|
|
function validateInstanceType(propValue, propName, componentName) {
|
|
invariant(
|
|
propValue instanceof expectedClass,
|
|
'Invalid prop `%s` supplied to `%s`, expected instance of `%s`.',
|
|
propName,
|
|
componentName,
|
|
expectedClass.name || ANONYMOUS
|
|
);
|
|
}
|
|
return createChainableTypeChecker(validateInstanceType);
|
|
}
|
|
|
|
function createChainableTypeChecker(validate) {
|
|
function createTypeChecker(isRequired) {
|
|
function checkType(props, propName, componentName) {
|
|
var propValue = props[propName];
|
|
if (propValue != null) {
|
|
// Only validate if there is a value to check.
|
|
validate(propValue, propName, componentName || ANONYMOUS);
|
|
} else {
|
|
invariant(
|
|
!isRequired,
|
|
'Required prop `%s` was not specified in `%s`.',
|
|
propName,
|
|
componentName || ANONYMOUS
|
|
);
|
|
}
|
|
}
|
|
if (!isRequired) {
|
|
checkType.isRequired = createTypeChecker(true);
|
|
}
|
|
return checkType;
|
|
}
|
|
return createTypeChecker(false);
|
|
}
|
|
|
|
module.exports = Props;
|
|
|
|
},{"./createObjectFrom":89,"./invariant":106}],61:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactReconcileTransaction
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var ExecutionEnvironment = require("./ExecutionEnvironment");
|
|
var PooledClass = require("./PooledClass");
|
|
var ReactEventEmitter = require("./ReactEventEmitter");
|
|
var ReactInputSelection = require("./ReactInputSelection");
|
|
var ReactMountReady = require("./ReactMountReady");
|
|
var Transaction = require("./Transaction");
|
|
|
|
var mixInto = require("./mixInto");
|
|
|
|
/**
|
|
* Ensures that, when possible, the selection range (currently selected text
|
|
* input) is not disturbed by performing the transaction.
|
|
*/
|
|
var SELECTION_RESTORATION = {
|
|
/**
|
|
* @return {Selection} Selection information.
|
|
*/
|
|
initialize: ReactInputSelection.getSelectionInformation,
|
|
/**
|
|
* @param {Selection} sel Selection information returned from `initialize`.
|
|
*/
|
|
close: ReactInputSelection.restoreSelection
|
|
};
|
|
|
|
/**
|
|
* Suppresses events (blur/focus) that could be inadvertently dispatched due to
|
|
* high level DOM manipulations (like temporarily removing a text input from the
|
|
* DOM).
|
|
*/
|
|
var EVENT_SUPPRESSION = {
|
|
/**
|
|
* @return {boolean} The enabled status of `ReactEventEmitter` before the
|
|
* reconciliation.
|
|
*/
|
|
initialize: function() {
|
|
var currentlyEnabled = ReactEventEmitter.isEnabled();
|
|
ReactEventEmitter.setEnabled(false);
|
|
return currentlyEnabled;
|
|
},
|
|
|
|
/**
|
|
* @param {boolean} previouslyEnabled Enabled status of `ReactEventEmitter`
|
|
* before the reconciliation occured. `close` restores the previous value.
|
|
*/
|
|
close: function(previouslyEnabled) {
|
|
ReactEventEmitter.setEnabled(previouslyEnabled);
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Provides a `ReactMountReady` queue for collecting `onDOMReady` callbacks
|
|
* during the performing of the transaction.
|
|
*/
|
|
var ON_DOM_READY_QUEUEING = {
|
|
/**
|
|
* Initializes the internal `onDOMReady` queue.
|
|
*/
|
|
initialize: function() {
|
|
this.reactMountReady.reset();
|
|
},
|
|
|
|
/**
|
|
* After DOM is flushed, invoke all registered `onDOMReady` callbacks.
|
|
*/
|
|
close: function() {
|
|
this.reactMountReady.notifyAll();
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Executed within the scope of the `Transaction` instance. Consider these as
|
|
* being member methods, but with an implied ordering while being isolated from
|
|
* each other.
|
|
*/
|
|
var TRANSACTION_WRAPPERS = [
|
|
SELECTION_RESTORATION,
|
|
EVENT_SUPPRESSION,
|
|
ON_DOM_READY_QUEUEING
|
|
];
|
|
|
|
/**
|
|
* Currently:
|
|
* - The order that these are listed in the transaction is critical:
|
|
* - Suppresses events.
|
|
* - Restores selection range.
|
|
*
|
|
* Future:
|
|
* - Restore document/overflow scroll positions that were unintentionally
|
|
* modified via DOM insertions above the top viewport boundary.
|
|
* - Implement/integrate with customized constraint based layout system and keep
|
|
* track of which dimensions must be remeasured.
|
|
*
|
|
* @class ReactReconcileTransaction
|
|
*/
|
|
function ReactReconcileTransaction() {
|
|
this.reinitializeTransaction();
|
|
this.reactMountReady = ReactMountReady.getPooled(null);
|
|
}
|
|
|
|
var Mixin = {
|
|
/**
|
|
* @see Transaction
|
|
* @abstract
|
|
* @final
|
|
* @return {array<object>} List of operation wrap proceedures.
|
|
* TODO: convert to array<TransactionWrapper>
|
|
*/
|
|
getTransactionWrappers: function() {
|
|
if (ExecutionEnvironment.canUseDOM) {
|
|
return TRANSACTION_WRAPPERS;
|
|
} else {
|
|
return [];
|
|
}
|
|
},
|
|
|
|
/**
|
|
* @return {object} The queue to collect `onDOMReady` callbacks with.
|
|
* TODO: convert to ReactMountReady
|
|
*/
|
|
getReactMountReady: function() {
|
|
return this.reactMountReady;
|
|
},
|
|
|
|
/**
|
|
* `PooledClass` looks for this, and will invoke this before allowing this
|
|
* instance to be resused.
|
|
*/
|
|
destructor: function() {
|
|
ReactMountReady.release(this.reactMountReady);
|
|
this.reactMountReady = null;
|
|
}
|
|
};
|
|
|
|
|
|
mixInto(ReactReconcileTransaction, Transaction.Mixin);
|
|
mixInto(ReactReconcileTransaction, Mixin);
|
|
|
|
PooledClass.addPoolingTo(ReactReconcileTransaction);
|
|
|
|
module.exports = ReactReconcileTransaction;
|
|
|
|
},{"./ExecutionEnvironment":21,"./PooledClass":25,"./ReactEventEmitter":46,"./ReactInputSelection":49,"./ReactMountReady":54,"./Transaction":82,"./mixInto":118}],62:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @typechecks static-only
|
|
* @providesModule ReactServerRendering
|
|
*/
|
|
"use strict";
|
|
|
|
var ReactMarkupChecksum = require("./ReactMarkupChecksum");
|
|
var ReactReconcileTransaction = require("./ReactReconcileTransaction");
|
|
var ReactInstanceHandles = require("./ReactInstanceHandles");
|
|
|
|
/**
|
|
* @param {object} component
|
|
* @param {function} callback
|
|
*/
|
|
function renderComponentToString(component, callback) {
|
|
// We use a callback API to keep the API async in case in the future we ever
|
|
// need it, but in reality this is a synchronous operation.
|
|
var id = ReactInstanceHandles.createReactRootID();
|
|
var transaction = ReactReconcileTransaction.getPooled();
|
|
transaction.reinitializeTransaction();
|
|
try {
|
|
transaction.perform(function() {
|
|
var markup = component.mountComponent(id, transaction, 0);
|
|
markup = ReactMarkupChecksum.addChecksumToMarkup(markup);
|
|
callback(markup);
|
|
}, null);
|
|
} finally {
|
|
ReactReconcileTransaction.release(transaction);
|
|
}
|
|
}
|
|
|
|
module.exports = {
|
|
renderComponentToString: renderComponentToString
|
|
};
|
|
|
|
},{"./ReactInstanceHandles":50,"./ReactMarkupChecksum":52,"./ReactReconcileTransaction":61}],63:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactStateSetters
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var ReactStateSetters = {
|
|
/**
|
|
* Returns a function that calls the provided function, and uses the result
|
|
* of that to set the component's state.
|
|
*
|
|
* @param {ReactCompositeComponent} component
|
|
* @param {function} funcReturningState Returned callback uses this to
|
|
* determine how to update state.
|
|
* @return {function} callback that when invoked uses funcReturningState to
|
|
* determined the object literal to setState.
|
|
*/
|
|
createStateSetter: function(component, funcReturningState) {
|
|
return function(a, b, c, d, e, f) {
|
|
var partialState = funcReturningState.call(component, a, b, c, d, e, f);
|
|
if (partialState) {
|
|
component.setState(partialState);
|
|
}
|
|
};
|
|
},
|
|
|
|
/**
|
|
* Returns a single-argument callback that can be used to update a single
|
|
* key in the component's state.
|
|
*
|
|
* Note: this is memoized function, which makes it inexpensive to call.
|
|
*
|
|
* @param {ReactCompositeComponent} component
|
|
* @param {string} key The key in the state that you should update.
|
|
* @return {function} callback of 1 argument which calls setState() with
|
|
* the provided keyName and callback argument.
|
|
*/
|
|
createStateKeySetter: function(component, key) {
|
|
// Memoize the setters.
|
|
var cache = component.__keySetters || (component.__keySetters = {});
|
|
return cache[key] || (cache[key] = createStateKeySetter(component, key));
|
|
}
|
|
};
|
|
|
|
function createStateKeySetter(component, key) {
|
|
// Partial state is allocated outside of the function closure so it can be
|
|
// reused with every call, avoiding memory allocation when this function
|
|
// is called.
|
|
var partialState = {};
|
|
return function stateKeySetter(value) {
|
|
partialState[key] = value;
|
|
component.setState(partialState);
|
|
};
|
|
}
|
|
|
|
ReactStateSetters.Mixin = {
|
|
/**
|
|
* Returns a function that calls the provided function, and uses the result
|
|
* of that to set the component's state.
|
|
*
|
|
* For example, these statements are equivalent:
|
|
*
|
|
* this.setState({x: 1});
|
|
* this.createStateSetter(function(xValue) {
|
|
* return {x: xValue};
|
|
* })(1);
|
|
*
|
|
* @param {function} funcReturningState Returned callback uses this to
|
|
* determine how to update state.
|
|
* @return {function} callback that when invoked uses funcReturningState to
|
|
* determined the object literal to setState.
|
|
*/
|
|
createStateSetter: function(funcReturningState) {
|
|
return ReactStateSetters.createStateSetter(this, funcReturningState);
|
|
},
|
|
|
|
/**
|
|
* Returns a single-argument callback that can be used to update a single
|
|
* key in the component's state.
|
|
*
|
|
* For example, these statements are equivalent:
|
|
*
|
|
* this.setState({x: 1});
|
|
* this.createStateKeySetter('x')(1);
|
|
*
|
|
* Note: this is memoized function, which makes it inexpensive to call.
|
|
*
|
|
* @param {string} key The key in the state that you should update.
|
|
* @return {function} callback of 1 argument which calls setState() with
|
|
* the provided keyName and callback argument.
|
|
*/
|
|
createStateKeySetter: function(key) {
|
|
return ReactStateSetters.createStateKeySetter(this, key);
|
|
}
|
|
};
|
|
|
|
module.exports = ReactStateSetters;
|
|
|
|
},{}],64:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactTextComponent
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var ReactComponent = require("./ReactComponent");
|
|
var ReactMount = require("./ReactMount");
|
|
|
|
var escapeTextForBrowser = require("./escapeTextForBrowser");
|
|
var mixInto = require("./mixInto");
|
|
|
|
/**
|
|
* Text nodes violate a couple assumptions that React makes about components:
|
|
*
|
|
* - When mounting text into the DOM, adjacent text nodes are merged.
|
|
* - Text nodes cannot be assigned a React root ID.
|
|
*
|
|
* This component is used to wrap strings in elements so that they can undergo
|
|
* the same reconciliation that is applied to elements.
|
|
*
|
|
* TODO: Investigate representing React components in the DOM with text nodes.
|
|
*
|
|
* @class ReactTextComponent
|
|
* @extends ReactComponent
|
|
* @internal
|
|
*/
|
|
var ReactTextComponent = function(initialText) {
|
|
this.construct({text: initialText});
|
|
};
|
|
|
|
mixInto(ReactTextComponent, ReactComponent.Mixin);
|
|
mixInto(ReactTextComponent, {
|
|
|
|
/**
|
|
* Creates the markup for this text node. This node is not intended to have
|
|
* any features besides containing text content.
|
|
*
|
|
* @param {string} rootID DOM ID of the root node.
|
|
* @param {ReactReconcileTransaction} transaction
|
|
* @param {number} mountDepth number of components in the owner hierarchy
|
|
* @return {string} Markup for this text node.
|
|
* @internal
|
|
*/
|
|
mountComponent: function(rootID, transaction, mountDepth) {
|
|
ReactComponent.Mixin.mountComponent.call(
|
|
this,
|
|
rootID,
|
|
transaction,
|
|
mountDepth
|
|
);
|
|
return (
|
|
'<span ' + ReactMount.ATTR_NAME + '="' + escapeTextForBrowser(rootID) + '">' +
|
|
escapeTextForBrowser(this.props.text) +
|
|
'</span>'
|
|
);
|
|
},
|
|
|
|
/**
|
|
* Updates this component by updating the text content.
|
|
*
|
|
* @param {object} nextProps Contains the next text content.
|
|
* @param {ReactReconcileTransaction} transaction
|
|
* @internal
|
|
*/
|
|
receiveProps: function(nextProps, transaction) {
|
|
if (nextProps.text !== this.props.text) {
|
|
this.props.text = nextProps.text;
|
|
ReactComponent.DOMIDOperations.updateTextContentByID(
|
|
this._rootNodeID,
|
|
nextProps.text
|
|
);
|
|
}
|
|
}
|
|
|
|
});
|
|
|
|
module.exports = ReactTextComponent;
|
|
|
|
},{"./ReactComponent":28,"./ReactMount":53,"./escapeTextForBrowser":93,"./mixInto":118}],65:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactTransitionEvents
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var ExecutionEnvironment = require("./ExecutionEnvironment");
|
|
|
|
var EVENT_NAME_MAP = {
|
|
transitionend: {
|
|
'transition': 'transitionend',
|
|
'WebkitTransition': 'webkitTransitionEnd',
|
|
'MozTransition': 'mozTransitionEnd',
|
|
'OTransition': 'oTransitionEnd',
|
|
'msTransition': 'MSTransitionEnd'
|
|
},
|
|
|
|
animationend: {
|
|
'animation': 'animationend',
|
|
'WebkitAnimation': 'webkitAnimationEnd',
|
|
'MozAnimation': 'mozAnimationEnd',
|
|
'OAnimation': 'oAnimationEnd',
|
|
'msAnimation': 'MSAnimationEnd'
|
|
}
|
|
};
|
|
|
|
var endEvents = [];
|
|
|
|
function detectEvents() {
|
|
var testEl = document.createElement('div');
|
|
var style = testEl.style;
|
|
for (var baseEventName in EVENT_NAME_MAP) {
|
|
var baseEvents = EVENT_NAME_MAP[baseEventName];
|
|
for (var styleName in baseEvents) {
|
|
if (styleName in style) {
|
|
endEvents.push(baseEvents[styleName]);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (ExecutionEnvironment.canUseDOM) {
|
|
detectEvents();
|
|
}
|
|
|
|
// We use the raw {add|remove}EventListener() call because EventListener
|
|
// does not know how to remove event listeners and we really should
|
|
// clean up. Also, these events are not triggered in older browsers
|
|
// so we should be A-OK here.
|
|
|
|
function addEventListener(node, eventName, eventListener) {
|
|
node.addEventListener(eventName, eventListener, false);
|
|
}
|
|
|
|
function removeEventListener(node, eventName, eventListener) {
|
|
node.removeEventListener(eventName, eventListener, false);
|
|
}
|
|
|
|
var ReactTransitionEvents = {
|
|
addEndEventListener: function(node, eventListener) {
|
|
if (endEvents.length === 0) {
|
|
// If CSS transitions are not supported, trigger an "end animation"
|
|
// event immediately.
|
|
window.setTimeout(eventListener, 0);
|
|
return;
|
|
}
|
|
endEvents.forEach(function(endEvent) {
|
|
addEventListener(node, endEvent, eventListener);
|
|
});
|
|
},
|
|
|
|
removeEndEventListener: function(node, eventListener) {
|
|
if (endEvents.length === 0) {
|
|
return;
|
|
}
|
|
endEvents.forEach(function(endEvent) {
|
|
removeEventListener(node, endEvent, eventListener);
|
|
});
|
|
}
|
|
};
|
|
|
|
module.exports = ReactTransitionEvents;
|
|
|
|
},{"./ExecutionEnvironment":21}],66:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactTransitionGroup
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var React = require("./React");
|
|
var ReactTransitionableChild = require("./ReactTransitionableChild");
|
|
var ReactTransitionKeySet = require("./ReactTransitionKeySet");
|
|
|
|
var invariant = require("./invariant");
|
|
|
|
var ReactTransitionGroupMixin = {
|
|
componentWillMount: function() {
|
|
// _transitionGroupCurrentKeys stores the union of previous *and* next keys.
|
|
// If this were a component we'd store it as state, however, since this must
|
|
// be a mixin, we need to keep the result of the union of keys in each
|
|
// call to animateChildren() which happens in render(), so we can't
|
|
// call setState() in there.
|
|
this._transitionGroupCurrentKeys = {};
|
|
},
|
|
|
|
/**
|
|
* Render some children in a transitionable way.
|
|
*/
|
|
renderTransitionableChildren: function(sourceChildren) {
|
|
invariant(
|
|
this.getTransitionConfig,
|
|
'renderTransitionableChildren(): You must provide a ' +
|
|
'getTransitionConfig() method.'
|
|
);
|
|
|
|
var children = {};
|
|
var childMapping = ReactTransitionKeySet.getChildMapping(sourceChildren);
|
|
var transitionConfig = this.getTransitionConfig();
|
|
var currentKeys = ReactTransitionKeySet.mergeKeySets(
|
|
this._transitionGroupCurrentKeys,
|
|
ReactTransitionKeySet.getKeySet(sourceChildren)
|
|
);
|
|
|
|
for (var key in currentKeys) {
|
|
// Here is how we keep the nodes in the DOM. ReactTransitionableChild
|
|
// knows how to hold onto its child if it changes to undefined. Here, we
|
|
// may look up an old key in the new children, and it may switch to
|
|
// undefined. React's reconciler will keep the ReactTransitionableChild
|
|
// instance alive such that we can animate it.
|
|
if (childMapping[key] || transitionConfig.leave) {
|
|
children[key] = ReactTransitionableChild({
|
|
name: transitionConfig.name,
|
|
enter: transitionConfig.enter,
|
|
onDoneLeaving: this._handleDoneLeaving.bind(this, key)
|
|
}, childMapping[key]);
|
|
}
|
|
}
|
|
|
|
this._transitionGroupCurrentKeys = currentKeys;
|
|
|
|
return children;
|
|
},
|
|
|
|
_handleDoneLeaving: function(key) {
|
|
// When the leave animation finishes, we should blow away the actual DOM
|
|
// node.
|
|
delete this._transitionGroupCurrentKeys[key];
|
|
this.forceUpdate();
|
|
}
|
|
};
|
|
|
|
var ReactTransitionGroup = React.createClass({
|
|
mixins: [ReactTransitionGroupMixin],
|
|
|
|
getDefaultProps: function() {
|
|
return {
|
|
transitionEnter: true,
|
|
transitionLeave: true,
|
|
component: React.DOM.span
|
|
};
|
|
},
|
|
|
|
getTransitionConfig: function() {
|
|
return {
|
|
name: this.props.transitionName,
|
|
enter: this.props.transitionEnter,
|
|
leave: this.props.transitionLeave
|
|
};
|
|
},
|
|
|
|
render: function() {
|
|
return this.transferPropsTo(
|
|
this.props.component(
|
|
{
|
|
transitionName: null,
|
|
transitionEnter: null,
|
|
transitionLeave: null,
|
|
component: null
|
|
},
|
|
this.renderTransitionableChildren(this.props.children)
|
|
)
|
|
);
|
|
}
|
|
});
|
|
|
|
module.exports = ReactTransitionGroup;
|
|
|
|
},{"./React":26,"./ReactTransitionKeySet":67,"./ReactTransitionableChild":68,"./invariant":106}],67:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @typechecks static-only
|
|
* @providesModule ReactTransitionKeySet
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var ReactChildren = require("./ReactChildren");
|
|
|
|
var MERGE_KEY_SETS_TAIL_SENTINEL = {};
|
|
|
|
var ReactTransitionKeySet = {
|
|
/**
|
|
* Given `this.props.children`, return an object mapping key to child. Just
|
|
* simple syntactic sugar around ReactChildren.map().
|
|
*
|
|
* @param {*} children `this.props.children`
|
|
* @return {object} Mapping of key to child
|
|
*/
|
|
getChildMapping: function(children) {
|
|
return ReactChildren.map(children, function(child) {
|
|
return child;
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Simple syntactic sugar to get an object with keys of all of `children`.
|
|
* Does not have references to the children themselves.
|
|
*
|
|
* @param {*} children `this.props.children`
|
|
* @return {object} Mapping of key to the value "true"
|
|
*/
|
|
getKeySet: function(children) {
|
|
return ReactChildren.map(children, function() {
|
|
return true;
|
|
});
|
|
},
|
|
|
|
/**
|
|
* When you're adding or removing children some may be added or removed in the
|
|
* same render pass. We want ot show *both* since we want to simultaneously
|
|
* animate elements in and out. This function takes a previous set of keys
|
|
* and a new set of keys and merges them with its best guess of the correct
|
|
* ordering. In the future we may expose some of the utilities in
|
|
* ReactMultiChild to make this easy, but for now React itself does not
|
|
* directly have this concept of the union of prevChildren and nextChildren
|
|
* so we implement it here.
|
|
*
|
|
* @param {object} prev prev child keys as returned from
|
|
* `ReactTransitionKeySet.getKeySet()`.
|
|
* @param {object} next next child keys as returned from
|
|
* `ReactTransitionKeySet.getKeySet()`.
|
|
* @return {object} a key set that contains all keys in `prev` and all keys
|
|
* in `next` in a reasonable order.
|
|
*/
|
|
mergeKeySets: function(prev, next) {
|
|
var keySet = {};
|
|
var prevKeys = Object.keys(prev).concat([MERGE_KEY_SETS_TAIL_SENTINEL]);
|
|
var nextKeys = Object.keys(next).concat([MERGE_KEY_SETS_TAIL_SENTINEL]);
|
|
var i;
|
|
for (i = 0; i < prevKeys.length - 1; i++) {
|
|
var prevKey = prevKeys[i];
|
|
if (next[prevKey]) {
|
|
continue;
|
|
}
|
|
|
|
// This key is not in the new set. Place it in our
|
|
// best guess where it should go. We do this by searching
|
|
// for a key after the current one in prevKeys that is
|
|
// still in nextKeys, and inserting right before it.
|
|
// I know this is O(n^2), but this is not a particularly
|
|
// hot code path.
|
|
var insertPos = -1;
|
|
|
|
for (var j = i + 1; j < prevKeys.length; j++) {
|
|
insertPos = nextKeys.indexOf(prevKeys[j]);
|
|
if (insertPos >= 0) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Insert before insertPos
|
|
nextKeys.splice(insertPos, 0, prevKey);
|
|
}
|
|
|
|
for (i = 0; i < nextKeys.length - 1; i++) {
|
|
keySet[nextKeys[i]] = true;
|
|
}
|
|
|
|
return keySet;
|
|
}
|
|
};
|
|
|
|
module.exports = ReactTransitionKeySet;
|
|
|
|
},{"./ReactChildren":27}],68:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactTransitionableChild
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var React = require("./React");
|
|
var CSSCore = require("./CSSCore");
|
|
var ReactTransitionEvents = require("./ReactTransitionEvents");
|
|
|
|
// We don't remove the element from the DOM until we receive an animationend or
|
|
// transitionend event. If the user screws up and forgets to add an animation
|
|
// their node will be stuck in the DOM forever, so we detect if an animation
|
|
// does not start and if it doesn't, we just call the end listener immediately.
|
|
var TICK = 17;
|
|
var NO_EVENT_TIMEOUT = 5000;
|
|
|
|
var noEventListener = null;
|
|
|
|
if (true) {
|
|
noEventListener = function() {
|
|
console.warn(
|
|
'transition(): tried to perform an animation without ' +
|
|
'an animationend or transitionend event after timeout (' +
|
|
NO_EVENT_TIMEOUT + 'ms). You should either disable this ' +
|
|
'transition in JS or add a CSS animation/transition.'
|
|
);
|
|
};
|
|
}
|
|
|
|
/**
|
|
* This component is simply responsible for watching when its single child
|
|
* changes to undefined and animating the old child out. It does this by
|
|
* recording its old child in savedChildren when it detects this event is about
|
|
* to occur.
|
|
*/
|
|
var ReactTransitionableChild = React.createClass({
|
|
/**
|
|
* Perform an actual DOM transition. This takes care of a few things:
|
|
* - Adding the second CSS class to trigger the transition
|
|
* - Listening for the finish event
|
|
* - Cleaning up the css (unless noReset is true)
|
|
*/
|
|
transition: function(animationType, noReset, finishCallback) {
|
|
var node = this.getDOMNode();
|
|
var className = this.props.name + '-' + animationType;
|
|
var activeClassName = className + '-active';
|
|
var noEventTimeout = null;
|
|
|
|
var endListener = function() {
|
|
if (true) {
|
|
clearTimeout(noEventTimeout);
|
|
}
|
|
|
|
// If this gets invoked after the component is unmounted it's OK.
|
|
if (!noReset) {
|
|
// Usually this means you're about to remove the node if you want to
|
|
// leave it in its animated state.
|
|
CSSCore.removeClass(node, className);
|
|
CSSCore.removeClass(node, activeClassName);
|
|
}
|
|
|
|
ReactTransitionEvents.removeEndEventListener(node, endListener);
|
|
|
|
// Usually this optional callback is used for informing an owner of
|
|
// a leave animation and telling it to remove the child.
|
|
finishCallback && finishCallback();
|
|
};
|
|
|
|
ReactTransitionEvents.addEndEventListener(node, endListener);
|
|
|
|
CSSCore.addClass(node, className);
|
|
|
|
// Need to do this to actually trigger a transition.
|
|
this.queueClass(activeClassName);
|
|
|
|
if (true) {
|
|
noEventTimeout = setTimeout(noEventListener, NO_EVENT_TIMEOUT);
|
|
}
|
|
},
|
|
|
|
queueClass: function(className) {
|
|
this.classNameQueue.push(className);
|
|
|
|
if (this.props.runNextTick) {
|
|
this.props.runNextTick(this.flushClassNameQueue);
|
|
return;
|
|
}
|
|
|
|
if (!this.timeout) {
|
|
this.timeout = setTimeout(this.flushClassNameQueue, TICK);
|
|
}
|
|
},
|
|
|
|
flushClassNameQueue: function() {
|
|
if (this.isMounted()) {
|
|
this.classNameQueue.forEach(
|
|
CSSCore.addClass.bind(CSSCore, this.getDOMNode())
|
|
);
|
|
}
|
|
this.classNameQueue.length = 0;
|
|
this.timeout = null;
|
|
},
|
|
|
|
componentWillMount: function() {
|
|
this.classNameQueue = [];
|
|
},
|
|
|
|
componentWillUnmount: function() {
|
|
if (this.timeout) {
|
|
clearTimeout(this.timeout);
|
|
}
|
|
},
|
|
|
|
componentWillReceiveProps: function(nextProps) {
|
|
if (!nextProps.children && this.props.children) {
|
|
this.savedChildren = this.props.children;
|
|
}
|
|
},
|
|
|
|
componentDidMount: function(node) {
|
|
if (this.props.enter) {
|
|
this.transition('enter');
|
|
}
|
|
},
|
|
|
|
componentDidUpdate: function(prevProps, prevState, node) {
|
|
if (prevProps.children && !this.props.children) {
|
|
this.transition('leave', true, this.props.onDoneLeaving);
|
|
}
|
|
},
|
|
|
|
render: function() {
|
|
return this.props.children || this.savedChildren;
|
|
}
|
|
});
|
|
|
|
module.exports = ReactTransitionableChild;
|
|
|
|
},{"./CSSCore":2,"./React":26,"./ReactTransitionEvents":65}],69:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactUpdates
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var invariant = require("./invariant");
|
|
|
|
var dirtyComponents = [];
|
|
|
|
var batchingStrategy = null;
|
|
|
|
function ensureBatchingStrategy() {
|
|
invariant(batchingStrategy, 'ReactUpdates: must inject a batching strategy');
|
|
}
|
|
|
|
function batchedUpdates(callback, param) {
|
|
ensureBatchingStrategy();
|
|
batchingStrategy.batchedUpdates(callback, param);
|
|
}
|
|
|
|
/**
|
|
* Array comparator for ReactComponents by owner depth
|
|
*
|
|
* @param {ReactComponent} c1 first component you're comparing
|
|
* @param {ReactComponent} c2 second component you're comparing
|
|
* @return {number} Return value usable by Array.prototype.sort().
|
|
*/
|
|
function mountDepthComparator(c1, c2) {
|
|
return c1._mountDepth - c2._mountDepth;
|
|
}
|
|
|
|
function runBatchedUpdates() {
|
|
// Since reconciling a component higher in the owner hierarchy usually (not
|
|
// always -- see shouldComponentUpdate()) will reconcile children, reconcile
|
|
// them before their children by sorting the array.
|
|
|
|
dirtyComponents.sort(mountDepthComparator);
|
|
|
|
for (var i = 0; i < dirtyComponents.length; i++) {
|
|
// If a component is unmounted before pending changes apply, ignore them
|
|
// TODO: Queue unmounts in the same list to avoid this happening at all
|
|
var component = dirtyComponents[i];
|
|
if (component.isMounted()) {
|
|
// If performUpdateIfNecessary happens to enqueue any new updates, we
|
|
// shouldn't execute the callbacks until the next render happens, so
|
|
// stash the callbacks first
|
|
var callbacks = component._pendingCallbacks;
|
|
component._pendingCallbacks = null;
|
|
component.performUpdateIfNecessary();
|
|
if (callbacks) {
|
|
for (var j = 0; j < callbacks.length; j++) {
|
|
callbacks[j].call(component);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
function clearDirtyComponents() {
|
|
dirtyComponents.length = 0;
|
|
}
|
|
|
|
function flushBatchedUpdates() {
|
|
// Run these in separate functions so the JIT can optimize
|
|
try {
|
|
runBatchedUpdates();
|
|
} catch (e) {
|
|
// IE 8 requires catch to use finally.
|
|
throw e;
|
|
} finally {
|
|
clearDirtyComponents();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Mark a component as needing a rerender, adding an optional callback to a
|
|
* list of functions which will be executed once the rerender occurs.
|
|
*/
|
|
function enqueueUpdate(component, callback) {
|
|
invariant(
|
|
!callback || typeof callback === "function",
|
|
'enqueueUpdate(...): You called `setProps`, `replaceProps`, ' +
|
|
'`setState`, `replaceState`, or `forceUpdate` with a callback that ' +
|
|
'isn\'t callable.'
|
|
);
|
|
ensureBatchingStrategy();
|
|
|
|
if (!batchingStrategy.isBatchingUpdates) {
|
|
component.performUpdateIfNecessary();
|
|
callback && callback();
|
|
return;
|
|
}
|
|
|
|
dirtyComponents.push(component);
|
|
|
|
if (callback) {
|
|
if (component._pendingCallbacks) {
|
|
component._pendingCallbacks.push(callback);
|
|
} else {
|
|
component._pendingCallbacks = [callback];
|
|
}
|
|
}
|
|
}
|
|
|
|
var ReactUpdatesInjection = {
|
|
injectBatchingStrategy: function(_batchingStrategy) {
|
|
invariant(
|
|
_batchingStrategy,
|
|
'ReactUpdates: must provide a batching strategy'
|
|
);
|
|
invariant(
|
|
typeof _batchingStrategy.batchedUpdates === 'function',
|
|
'ReactUpdates: must provide a batchedUpdates() function'
|
|
);
|
|
invariant(
|
|
typeof _batchingStrategy.isBatchingUpdates === 'boolean',
|
|
'ReactUpdates: must provide an isBatchingUpdates boolean attribute'
|
|
);
|
|
batchingStrategy = _batchingStrategy;
|
|
}
|
|
};
|
|
|
|
var ReactUpdates = {
|
|
batchedUpdates: batchedUpdates,
|
|
enqueueUpdate: enqueueUpdate,
|
|
flushBatchedUpdates: flushBatchedUpdates,
|
|
injection: ReactUpdatesInjection
|
|
};
|
|
|
|
module.exports = ReactUpdates;
|
|
|
|
},{"./invariant":106}],70:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ReactWithAddons
|
|
*/
|
|
|
|
/**
|
|
* This module exists purely in the open source project, and is meant as a way
|
|
* to create a separate standalone build of React. This build has "addons", or
|
|
* functionality we've built and think might be useful but doesn't have a good
|
|
* place to live inside React core.
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var LinkedStateMixin = require("./LinkedStateMixin");
|
|
var React = require("./React");
|
|
var ReactTransitionGroup = require("./ReactTransitionGroup");
|
|
|
|
var cx = require("./cx");
|
|
|
|
React.addons = {
|
|
classSet: cx,
|
|
LinkedStateMixin: LinkedStateMixin,
|
|
TransitionGroup: ReactTransitionGroup
|
|
};
|
|
|
|
module.exports = React;
|
|
|
|
|
|
},{"./LinkedStateMixin":22,"./React":26,"./ReactTransitionGroup":66,"./cx":90}],71:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule SelectEventPlugin
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var EventConstants = require("./EventConstants");
|
|
var EventPluginHub = require("./EventPluginHub");
|
|
var EventPropagators = require("./EventPropagators");
|
|
var ExecutionEnvironment = require("./ExecutionEnvironment");
|
|
var ReactInputSelection = require("./ReactInputSelection");
|
|
var SyntheticEvent = require("./SyntheticEvent");
|
|
|
|
var getActiveElement = require("./getActiveElement");
|
|
var isEventSupported = require("./isEventSupported");
|
|
var isTextInputElement = require("./isTextInputElement");
|
|
var keyOf = require("./keyOf");
|
|
var shallowEqual = require("./shallowEqual");
|
|
|
|
var topLevelTypes = EventConstants.topLevelTypes;
|
|
|
|
var eventTypes = {
|
|
select: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onSelect: null}),
|
|
captured: keyOf({onSelectCapture: null})
|
|
}
|
|
}
|
|
};
|
|
|
|
var useSelectionChange = false;
|
|
var useSelect = false;
|
|
|
|
if (ExecutionEnvironment.canUseDOM) {
|
|
useSelectionChange = 'onselectionchange' in document;
|
|
useSelect = isEventSupported('select');
|
|
}
|
|
|
|
var activeElement = null;
|
|
var activeElementID = null;
|
|
var activeNativeEvent = null;
|
|
var lastSelection = null;
|
|
var mouseDown = false;
|
|
|
|
/**
|
|
* Get an object which is a unique representation of the current selection.
|
|
*
|
|
* The return value will not be consistent across nodes or browsers, but
|
|
* two identical selections on the same node will return identical objects.
|
|
*
|
|
* @param {DOMElement} node
|
|
* @param {object}
|
|
*/
|
|
function getSelection(node) {
|
|
if ('selectionStart' in node &&
|
|
ReactInputSelection.hasSelectionCapabilities(node)) {
|
|
return {
|
|
start: node.selectionStart,
|
|
end: node.selectionEnd
|
|
};
|
|
} else if (document.selection) {
|
|
var range = document.selection.createRange();
|
|
return {
|
|
parentElement: range.parentElement(),
|
|
text: range.text,
|
|
top: range.boundingTop,
|
|
left: range.boundingLeft
|
|
};
|
|
} else {
|
|
var selection = window.getSelection();
|
|
return {
|
|
anchorNode: selection.anchorNode,
|
|
anchorOffset: selection.anchorOffset,
|
|
focusNode: selection.focusNode,
|
|
focusOffset: selection.focusOffset
|
|
};
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Poll selection to see whether it's changed.
|
|
*
|
|
* @param {object} nativeEvent
|
|
* @return {?SyntheticEvent}
|
|
*/
|
|
function constructSelectEvent(nativeEvent) {
|
|
// Ensure we have the right element, and that the user is not dragging a
|
|
// selection (this matches native `select` event behavior).
|
|
if (mouseDown || activeElement != getActiveElement()) {
|
|
return;
|
|
}
|
|
|
|
// Only fire when selection has actually changed.
|
|
var currentSelection = getSelection(activeElement);
|
|
if (!lastSelection || !shallowEqual(lastSelection, currentSelection)) {
|
|
lastSelection = currentSelection;
|
|
|
|
var syntheticEvent = SyntheticEvent.getPooled(
|
|
eventTypes.select,
|
|
activeElementID,
|
|
nativeEvent
|
|
);
|
|
|
|
syntheticEvent.type = 'select';
|
|
syntheticEvent.target = activeElement;
|
|
|
|
EventPropagators.accumulateTwoPhaseDispatches(syntheticEvent);
|
|
|
|
return syntheticEvent;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Handle deferred event. And manually dispatch synthetic events.
|
|
*/
|
|
function dispatchDeferredSelectEvent() {
|
|
if (!activeNativeEvent) {
|
|
return;
|
|
}
|
|
|
|
var syntheticEvent = constructSelectEvent(activeNativeEvent);
|
|
activeNativeEvent = null;
|
|
|
|
// Enqueue and process the abstract event manually.
|
|
if (syntheticEvent) {
|
|
EventPluginHub.enqueueEvents(syntheticEvent);
|
|
EventPluginHub.processEventQueue();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* This plugin creates an `onSelect` event that normalizes select events
|
|
* across form elements.
|
|
*
|
|
* Supported elements are:
|
|
* - input (see `isTextInputElement`)
|
|
* - textarea
|
|
* - contentEditable
|
|
*
|
|
* This differs from native browser implementations in the following ways:
|
|
* - Fires on contentEditable fields as well as inputs.
|
|
* - Fires for collapsed selection.
|
|
* - Fires after user input.
|
|
*/
|
|
var SelectEventPlugin = {
|
|
|
|
eventTypes: eventTypes,
|
|
|
|
/**
|
|
* @param {string} topLevelType Record from `EventConstants`.
|
|
* @param {DOMEventTarget} topLevelTarget The listening component root node.
|
|
* @param {string} topLevelTargetID ID of `topLevelTarget`.
|
|
* @param {object} nativeEvent Native browser event.
|
|
* @return {*} An accumulation of synthetic events.
|
|
* @see {EventPluginHub.extractEvents}
|
|
*/
|
|
extractEvents: function(
|
|
topLevelType,
|
|
topLevelTarget,
|
|
topLevelTargetID,
|
|
nativeEvent) {
|
|
|
|
switch (topLevelType) {
|
|
// Track the input node that has focus.
|
|
case topLevelTypes.topFocus:
|
|
if (isTextInputElement(topLevelTarget) ||
|
|
topLevelTarget.contentEditable === 'true') {
|
|
activeElement = topLevelTarget;
|
|
activeElementID = topLevelTargetID;
|
|
lastSelection = null;
|
|
}
|
|
break;
|
|
case topLevelTypes.topBlur:
|
|
activeElement = null;
|
|
activeElementID = null;
|
|
lastSelection = null;
|
|
break;
|
|
|
|
// Don't fire the event while the user is dragging. This matches the
|
|
// semantics of the native select event.
|
|
case topLevelTypes.topMouseDown:
|
|
mouseDown = true;
|
|
break;
|
|
case topLevelTypes.topMouseUp:
|
|
mouseDown = false;
|
|
return constructSelectEvent(nativeEvent);
|
|
|
|
// Chrome and IE fire non-standard event when selection is changed (and
|
|
// sometimes when it hasn't).
|
|
case topLevelTypes.topSelectionChange:
|
|
return constructSelectEvent(nativeEvent);
|
|
|
|
// Firefox doesn't support selectionchange, so check selection status
|
|
// after each key entry.
|
|
case topLevelTypes.topKeyDown:
|
|
if (!useSelectionChange) {
|
|
activeNativeEvent = nativeEvent;
|
|
setTimeout(dispatchDeferredSelectEvent, 0);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
};
|
|
|
|
module.exports = SelectEventPlugin;
|
|
|
|
},{"./EventConstants":15,"./EventPluginHub":17,"./EventPropagators":20,"./ExecutionEnvironment":21,"./ReactInputSelection":49,"./SyntheticEvent":75,"./getActiveElement":99,"./isEventSupported":107,"./isTextInputElement":109,"./keyOf":113,"./shallowEqual":124}],72:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule SimpleEventPlugin
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var EventConstants = require("./EventConstants");
|
|
var EventPropagators = require("./EventPropagators");
|
|
var SyntheticClipboardEvent = require("./SyntheticClipboardEvent");
|
|
var SyntheticEvent = require("./SyntheticEvent");
|
|
var SyntheticFocusEvent = require("./SyntheticFocusEvent");
|
|
var SyntheticKeyboardEvent = require("./SyntheticKeyboardEvent");
|
|
var SyntheticMouseEvent = require("./SyntheticMouseEvent");
|
|
var SyntheticTouchEvent = require("./SyntheticTouchEvent");
|
|
var SyntheticUIEvent = require("./SyntheticUIEvent");
|
|
var SyntheticWheelEvent = require("./SyntheticWheelEvent");
|
|
|
|
var invariant = require("./invariant");
|
|
var keyOf = require("./keyOf");
|
|
|
|
var topLevelTypes = EventConstants.topLevelTypes;
|
|
|
|
var eventTypes = {
|
|
blur: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onBlur: true}),
|
|
captured: keyOf({onBlurCapture: true})
|
|
}
|
|
},
|
|
click: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onClick: true}),
|
|
captured: keyOf({onClickCapture: true})
|
|
}
|
|
},
|
|
copy: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onCopy: true}),
|
|
captured: keyOf({onCopyCapture: true})
|
|
}
|
|
},
|
|
cut: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onCut: true}),
|
|
captured: keyOf({onCutCapture: true})
|
|
}
|
|
},
|
|
doubleClick: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onDoubleClick: true}),
|
|
captured: keyOf({onDoubleClickCapture: true})
|
|
}
|
|
},
|
|
drag: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onDrag: true}),
|
|
captured: keyOf({onDragCapture: true})
|
|
}
|
|
},
|
|
dragEnd: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onDragEnd: true}),
|
|
captured: keyOf({onDragEndCapture: true})
|
|
}
|
|
},
|
|
dragEnter: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onDragEnter: true}),
|
|
captured: keyOf({onDragEnterCapture: true})
|
|
}
|
|
},
|
|
dragExit: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onDragExit: true}),
|
|
captured: keyOf({onDragExitCapture: true})
|
|
}
|
|
},
|
|
dragLeave: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onDragLeave: true}),
|
|
captured: keyOf({onDragLeaveCapture: true})
|
|
}
|
|
},
|
|
dragOver: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onDragOver: true}),
|
|
captured: keyOf({onDragOverCapture: true})
|
|
}
|
|
},
|
|
dragStart: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onDragStart: true}),
|
|
captured: keyOf({onDragStartCapture: true})
|
|
}
|
|
},
|
|
drop: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onDrop: true}),
|
|
captured: keyOf({onDropCapture: true})
|
|
}
|
|
},
|
|
focus: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onFocus: true}),
|
|
captured: keyOf({onFocusCapture: true})
|
|
}
|
|
},
|
|
input: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onInput: true}),
|
|
captured: keyOf({onInputCapture: true})
|
|
}
|
|
},
|
|
keyDown: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onKeyDown: true}),
|
|
captured: keyOf({onKeyDownCapture: true})
|
|
}
|
|
},
|
|
keyPress: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onKeyPress: true}),
|
|
captured: keyOf({onKeyPressCapture: true})
|
|
}
|
|
},
|
|
keyUp: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onKeyUp: true}),
|
|
captured: keyOf({onKeyUpCapture: true})
|
|
}
|
|
},
|
|
// Note: We do not allow listening to mouseOver events. Instead, use the
|
|
// onMouseEnter/onMouseLeave created by `EnterLeaveEventPlugin`.
|
|
mouseDown: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onMouseDown: true}),
|
|
captured: keyOf({onMouseDownCapture: true})
|
|
}
|
|
},
|
|
mouseMove: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onMouseMove: true}),
|
|
captured: keyOf({onMouseMoveCapture: true})
|
|
}
|
|
},
|
|
mouseUp: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onMouseUp: true}),
|
|
captured: keyOf({onMouseUpCapture: true})
|
|
}
|
|
},
|
|
paste: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onPaste: true}),
|
|
captured: keyOf({onPasteCapture: true})
|
|
}
|
|
},
|
|
scroll: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onScroll: true}),
|
|
captured: keyOf({onScrollCapture: true})
|
|
}
|
|
},
|
|
submit: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onSubmit: true}),
|
|
captured: keyOf({onSubmitCapture: true})
|
|
}
|
|
},
|
|
touchCancel: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onTouchCancel: true}),
|
|
captured: keyOf({onTouchCancelCapture: true})
|
|
}
|
|
},
|
|
touchEnd: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onTouchEnd: true}),
|
|
captured: keyOf({onTouchEndCapture: true})
|
|
}
|
|
},
|
|
touchMove: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onTouchMove: true}),
|
|
captured: keyOf({onTouchMoveCapture: true})
|
|
}
|
|
},
|
|
touchStart: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onTouchStart: true}),
|
|
captured: keyOf({onTouchStartCapture: true})
|
|
}
|
|
},
|
|
wheel: {
|
|
phasedRegistrationNames: {
|
|
bubbled: keyOf({onWheel: true}),
|
|
captured: keyOf({onWheelCapture: true})
|
|
}
|
|
}
|
|
};
|
|
|
|
var topLevelEventsToDispatchConfig = {
|
|
topBlur: eventTypes.blur,
|
|
topClick: eventTypes.click,
|
|
topCopy: eventTypes.copy,
|
|
topCut: eventTypes.cut,
|
|
topDoubleClick: eventTypes.doubleClick,
|
|
topDrag: eventTypes.drag,
|
|
topDragEnd: eventTypes.dragEnd,
|
|
topDragEnter: eventTypes.dragEnter,
|
|
topDragExit: eventTypes.dragExit,
|
|
topDragLeave: eventTypes.dragLeave,
|
|
topDragOver: eventTypes.dragOver,
|
|
topDragStart: eventTypes.dragStart,
|
|
topDrop: eventTypes.drop,
|
|
topFocus: eventTypes.focus,
|
|
topInput: eventTypes.input,
|
|
topKeyDown: eventTypes.keyDown,
|
|
topKeyPress: eventTypes.keyPress,
|
|
topKeyUp: eventTypes.keyUp,
|
|
topMouseDown: eventTypes.mouseDown,
|
|
topMouseMove: eventTypes.mouseMove,
|
|
topMouseUp: eventTypes.mouseUp,
|
|
topPaste: eventTypes.paste,
|
|
topScroll: eventTypes.scroll,
|
|
topSubmit: eventTypes.submit,
|
|
topTouchCancel: eventTypes.touchCancel,
|
|
topTouchEnd: eventTypes.touchEnd,
|
|
topTouchMove: eventTypes.touchMove,
|
|
topTouchStart: eventTypes.touchStart,
|
|
topWheel: eventTypes.wheel
|
|
};
|
|
|
|
var SimpleEventPlugin = {
|
|
|
|
eventTypes: eventTypes,
|
|
|
|
/**
|
|
* Same as the default implementation, except cancels the event when return
|
|
* value is false.
|
|
*
|
|
* @param {object} Event to be dispatched.
|
|
* @param {function} Application-level callback.
|
|
* @param {string} domID DOM ID to pass to the callback.
|
|
*/
|
|
executeDispatch: function(event, listener, domID) {
|
|
var returnValue = listener(event, domID);
|
|
if (returnValue === false) {
|
|
event.stopPropagation();
|
|
event.preventDefault();
|
|
}
|
|
},
|
|
|
|
/**
|
|
* @param {string} topLevelType Record from `EventConstants`.
|
|
* @param {DOMEventTarget} topLevelTarget The listening component root node.
|
|
* @param {string} topLevelTargetID ID of `topLevelTarget`.
|
|
* @param {object} nativeEvent Native browser event.
|
|
* @return {*} An accumulation of synthetic events.
|
|
* @see {EventPluginHub.extractEvents}
|
|
*/
|
|
extractEvents: function(
|
|
topLevelType,
|
|
topLevelTarget,
|
|
topLevelTargetID,
|
|
nativeEvent) {
|
|
var dispatchConfig = topLevelEventsToDispatchConfig[topLevelType];
|
|
if (!dispatchConfig) {
|
|
return null;
|
|
}
|
|
var EventConstructor;
|
|
switch(topLevelType) {
|
|
case topLevelTypes.topInput:
|
|
case topLevelTypes.topSubmit:
|
|
// HTML Events
|
|
// @see http://www.w3.org/TR/html5/index.html#events-0
|
|
EventConstructor = SyntheticEvent;
|
|
break;
|
|
case topLevelTypes.topKeyDown:
|
|
case topLevelTypes.topKeyPress:
|
|
case topLevelTypes.topKeyUp:
|
|
EventConstructor = SyntheticKeyboardEvent;
|
|
break;
|
|
case topLevelTypes.topBlur:
|
|
case topLevelTypes.topFocus:
|
|
EventConstructor = SyntheticFocusEvent;
|
|
break;
|
|
case topLevelTypes.topClick:
|
|
// Firefox creates a click event on right mouse clicks. This removes the
|
|
// unwanted click events.
|
|
if (nativeEvent.button === 2) {
|
|
return null;
|
|
}
|
|
/* falls through */
|
|
case topLevelTypes.topDoubleClick:
|
|
case topLevelTypes.topDrag:
|
|
case topLevelTypes.topDragEnd:
|
|
case topLevelTypes.topDragEnter:
|
|
case topLevelTypes.topDragExit:
|
|
case topLevelTypes.topDragLeave:
|
|
case topLevelTypes.topDragOver:
|
|
case topLevelTypes.topDragStart:
|
|
case topLevelTypes.topDrop:
|
|
case topLevelTypes.topMouseDown:
|
|
case topLevelTypes.topMouseMove:
|
|
case topLevelTypes.topMouseUp:
|
|
EventConstructor = SyntheticMouseEvent;
|
|
break;
|
|
case topLevelTypes.topTouchCancel:
|
|
case topLevelTypes.topTouchEnd:
|
|
case topLevelTypes.topTouchMove:
|
|
case topLevelTypes.topTouchStart:
|
|
EventConstructor = SyntheticTouchEvent;
|
|
break;
|
|
case topLevelTypes.topScroll:
|
|
EventConstructor = SyntheticUIEvent;
|
|
break;
|
|
case topLevelTypes.topWheel:
|
|
EventConstructor = SyntheticWheelEvent;
|
|
break;
|
|
case topLevelTypes.topCopy:
|
|
case topLevelTypes.topCut:
|
|
case topLevelTypes.topPaste:
|
|
EventConstructor = SyntheticClipboardEvent;
|
|
break;
|
|
}
|
|
invariant(
|
|
EventConstructor,
|
|
'SimpleEventPlugin: Unhandled event type, `%s`.',
|
|
topLevelType
|
|
);
|
|
var event = EventConstructor.getPooled(
|
|
dispatchConfig,
|
|
topLevelTargetID,
|
|
nativeEvent
|
|
);
|
|
EventPropagators.accumulateTwoPhaseDispatches(event);
|
|
return event;
|
|
}
|
|
|
|
};
|
|
|
|
module.exports = SimpleEventPlugin;
|
|
|
|
},{"./EventConstants":15,"./EventPropagators":20,"./SyntheticClipboardEvent":73,"./SyntheticEvent":75,"./SyntheticFocusEvent":76,"./SyntheticKeyboardEvent":77,"./SyntheticMouseEvent":78,"./SyntheticTouchEvent":79,"./SyntheticUIEvent":80,"./SyntheticWheelEvent":81,"./invariant":106,"./keyOf":113}],73:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule SyntheticClipboardEvent
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var SyntheticEvent = require("./SyntheticEvent");
|
|
|
|
/**
|
|
* @interface Event
|
|
* @see http://www.w3.org/TR/clipboard-apis/
|
|
*/
|
|
var ClipboardEventInterface = {
|
|
clipboardData: null
|
|
};
|
|
|
|
/**
|
|
* @param {object} dispatchConfig Configuration used to dispatch this event.
|
|
* @param {string} dispatchMarker Marker identifying the event target.
|
|
* @param {object} nativeEvent Native browser event.
|
|
* @extends {SyntheticUIEvent}
|
|
*/
|
|
function SyntheticClipboardEvent(dispatchConfig, dispatchMarker, nativeEvent) {
|
|
SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
|
|
}
|
|
|
|
SyntheticEvent.augmentClass(SyntheticClipboardEvent, ClipboardEventInterface);
|
|
|
|
module.exports = SyntheticClipboardEvent;
|
|
|
|
|
|
},{"./SyntheticEvent":75}],74:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule SyntheticCompositionEvent
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var SyntheticEvent = require("./SyntheticEvent");
|
|
|
|
/**
|
|
* @interface Event
|
|
* @see http://www.w3.org/TR/DOM-Level-3-Events/#events-compositionevents
|
|
*/
|
|
var CompositionEventInterface = {
|
|
data: null
|
|
};
|
|
|
|
/**
|
|
* @param {object} dispatchConfig Configuration used to dispatch this event.
|
|
* @param {string} dispatchMarker Marker identifying the event target.
|
|
* @param {object} nativeEvent Native browser event.
|
|
* @extends {SyntheticUIEvent}
|
|
*/
|
|
function SyntheticCompositionEvent(
|
|
dispatchConfig,
|
|
dispatchMarker,
|
|
nativeEvent) {
|
|
SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
|
|
}
|
|
|
|
SyntheticEvent.augmentClass(
|
|
SyntheticCompositionEvent,
|
|
CompositionEventInterface
|
|
);
|
|
|
|
module.exports = SyntheticCompositionEvent;
|
|
|
|
|
|
},{"./SyntheticEvent":75}],75:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule SyntheticEvent
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var PooledClass = require("./PooledClass");
|
|
|
|
var emptyFunction = require("./emptyFunction");
|
|
var getEventTarget = require("./getEventTarget");
|
|
var merge = require("./merge");
|
|
var mergeInto = require("./mergeInto");
|
|
|
|
/**
|
|
* @interface Event
|
|
* @see http://www.w3.org/TR/DOM-Level-3-Events/
|
|
*/
|
|
var EventInterface = {
|
|
type: null,
|
|
target: getEventTarget,
|
|
currentTarget: null,
|
|
eventPhase: null,
|
|
bubbles: null,
|
|
cancelable: null,
|
|
timeStamp: function(event) {
|
|
return event.timeStamp || Date.now();
|
|
},
|
|
defaultPrevented: null,
|
|
isTrusted: null
|
|
};
|
|
|
|
/**
|
|
* Synthetic events are dispatched by event plugins, typically in response to a
|
|
* top-level event delegation handler.
|
|
*
|
|
* These systems should generally use pooling to reduce the frequency of garbage
|
|
* collection. The system should check `isPersistent` to determine whether the
|
|
* event should be released into the pool after being dispatched. Users that
|
|
* need a persisted event should invoke `persist`.
|
|
*
|
|
* Synthetic events (and subclasses) implement the DOM Level 3 Events API by
|
|
* normalizing browser quirks. Subclasses do not necessarily have to implement a
|
|
* DOM interface; custom application-specific events can also subclass this.
|
|
*
|
|
* @param {object} dispatchConfig Configuration used to dispatch this event.
|
|
* @param {string} dispatchMarker Marker identifying the event target.
|
|
* @param {object} nativeEvent Native browser event.
|
|
*/
|
|
function SyntheticEvent(dispatchConfig, dispatchMarker, nativeEvent) {
|
|
this.dispatchConfig = dispatchConfig;
|
|
this.dispatchMarker = dispatchMarker;
|
|
this.nativeEvent = nativeEvent;
|
|
|
|
var Interface = this.constructor.Interface;
|
|
for (var propName in Interface) {
|
|
if (!Interface.hasOwnProperty(propName)) {
|
|
continue;
|
|
}
|
|
var normalize = Interface[propName];
|
|
if (normalize) {
|
|
this[propName] = normalize(nativeEvent);
|
|
} else {
|
|
this[propName] = nativeEvent[propName];
|
|
}
|
|
}
|
|
|
|
if (nativeEvent.defaultPrevented || nativeEvent.returnValue === false) {
|
|
this.isDefaultPrevented = emptyFunction.thatReturnsTrue;
|
|
} else {
|
|
this.isDefaultPrevented = emptyFunction.thatReturnsFalse;
|
|
}
|
|
this.isPropagationStopped = emptyFunction.thatReturnsFalse;
|
|
}
|
|
|
|
mergeInto(SyntheticEvent.prototype, {
|
|
|
|
preventDefault: function() {
|
|
this.defaultPrevented = true;
|
|
var event = this.nativeEvent;
|
|
event.preventDefault ? event.preventDefault() : event.returnValue = false;
|
|
this.isDefaultPrevented = emptyFunction.thatReturnsTrue;
|
|
},
|
|
|
|
stopPropagation: function() {
|
|
var event = this.nativeEvent;
|
|
event.stopPropagation ? event.stopPropagation() : event.cancelBubble = true;
|
|
this.isPropagationStopped = emptyFunction.thatReturnsTrue;
|
|
},
|
|
|
|
/**
|
|
* We release all dispatched `SyntheticEvent`s after each event loop, adding
|
|
* them back into the pool. This allows a way to hold onto a reference that
|
|
* won't be added back into the pool.
|
|
*/
|
|
persist: function() {
|
|
this.isPersistent = emptyFunction.thatReturnsTrue;
|
|
},
|
|
|
|
/**
|
|
* Checks if this event should be released back into the pool.
|
|
*
|
|
* @return {boolean} True if this should not be released, false otherwise.
|
|
*/
|
|
isPersistent: emptyFunction.thatReturnsFalse,
|
|
|
|
/**
|
|
* `PooledClass` looks for `destructor` on each instance it releases.
|
|
*/
|
|
destructor: function() {
|
|
var Interface = this.constructor.Interface;
|
|
for (var propName in Interface) {
|
|
this[propName] = null;
|
|
}
|
|
this.dispatchConfig = null;
|
|
this.dispatchMarker = null;
|
|
this.nativeEvent = null;
|
|
}
|
|
|
|
});
|
|
|
|
SyntheticEvent.Interface = EventInterface;
|
|
|
|
/**
|
|
* Helper to reduce boilerplate when creating subclasses.
|
|
*
|
|
* @param {function} Class
|
|
* @param {?object} Interface
|
|
*/
|
|
SyntheticEvent.augmentClass = function(Class, Interface) {
|
|
var Super = this;
|
|
|
|
var prototype = Object.create(Super.prototype);
|
|
mergeInto(prototype, Class.prototype);
|
|
Class.prototype = prototype;
|
|
Class.prototype.constructor = Class;
|
|
|
|
Class.Interface = merge(Super.Interface, Interface);
|
|
Class.augmentClass = Super.augmentClass;
|
|
|
|
PooledClass.addPoolingTo(Class, PooledClass.threeArgumentPooler);
|
|
};
|
|
|
|
PooledClass.addPoolingTo(SyntheticEvent, PooledClass.threeArgumentPooler);
|
|
|
|
module.exports = SyntheticEvent;
|
|
|
|
},{"./PooledClass":25,"./emptyFunction":92,"./getEventTarget":100,"./merge":115,"./mergeInto":117}],76:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule SyntheticFocusEvent
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var SyntheticUIEvent = require("./SyntheticUIEvent");
|
|
|
|
/**
|
|
* @interface FocusEvent
|
|
* @see http://www.w3.org/TR/DOM-Level-3-Events/
|
|
*/
|
|
var FocusEventInterface = {
|
|
relatedTarget: null
|
|
};
|
|
|
|
/**
|
|
* @param {object} dispatchConfig Configuration used to dispatch this event.
|
|
* @param {string} dispatchMarker Marker identifying the event target.
|
|
* @param {object} nativeEvent Native browser event.
|
|
* @extends {SyntheticUIEvent}
|
|
*/
|
|
function SyntheticFocusEvent(dispatchConfig, dispatchMarker, nativeEvent) {
|
|
SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
|
|
}
|
|
|
|
SyntheticUIEvent.augmentClass(SyntheticFocusEvent, FocusEventInterface);
|
|
|
|
module.exports = SyntheticFocusEvent;
|
|
|
|
},{"./SyntheticUIEvent":80}],77:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule SyntheticKeyboardEvent
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var SyntheticUIEvent = require("./SyntheticUIEvent");
|
|
|
|
/**
|
|
* @interface KeyboardEvent
|
|
* @see http://www.w3.org/TR/DOM-Level-3-Events/
|
|
*/
|
|
var KeyboardEventInterface = {
|
|
'char': null,
|
|
key: null,
|
|
location: null,
|
|
ctrlKey: null,
|
|
shiftKey: null,
|
|
altKey: null,
|
|
metaKey: null,
|
|
repeat: null,
|
|
locale: null,
|
|
// Legacy Interface
|
|
charCode: null,
|
|
keyCode: null,
|
|
which: null
|
|
};
|
|
|
|
/**
|
|
* @param {object} dispatchConfig Configuration used to dispatch this event.
|
|
* @param {string} dispatchMarker Marker identifying the event target.
|
|
* @param {object} nativeEvent Native browser event.
|
|
* @extends {SyntheticUIEvent}
|
|
*/
|
|
function SyntheticKeyboardEvent(dispatchConfig, dispatchMarker, nativeEvent) {
|
|
SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
|
|
}
|
|
|
|
SyntheticUIEvent.augmentClass(SyntheticKeyboardEvent, KeyboardEventInterface);
|
|
|
|
module.exports = SyntheticKeyboardEvent;
|
|
|
|
},{"./SyntheticUIEvent":80}],78:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule SyntheticMouseEvent
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var SyntheticUIEvent = require("./SyntheticUIEvent");
|
|
var ViewportMetrics = require("./ViewportMetrics");
|
|
|
|
/**
|
|
* @interface MouseEvent
|
|
* @see http://www.w3.org/TR/DOM-Level-3-Events/
|
|
*/
|
|
var MouseEventInterface = {
|
|
screenX: null,
|
|
screenY: null,
|
|
clientX: null,
|
|
clientY: null,
|
|
ctrlKey: null,
|
|
shiftKey: null,
|
|
altKey: null,
|
|
metaKey: null,
|
|
button: function(event) {
|
|
// Webkit, Firefox, IE9+
|
|
// which: 1 2 3
|
|
// button: 0 1 2 (standard)
|
|
var button = event.button;
|
|
if ('which' in event) {
|
|
return button;
|
|
}
|
|
// IE<9
|
|
// which: undefined
|
|
// button: 0 0 0
|
|
// button: 1 4 2 (onmouseup)
|
|
return button === 2 ? 2 : button === 4 ? 1 : 0;
|
|
},
|
|
buttons: null,
|
|
relatedTarget: function(event) {
|
|
return event.relatedTarget || (
|
|
event.fromElement === event.srcElement ?
|
|
event.toElement :
|
|
event.fromElement
|
|
);
|
|
},
|
|
// "Proprietary" Interface.
|
|
pageX: function(event) {
|
|
return 'pageX' in event ?
|
|
event.pageX :
|
|
event.clientX + ViewportMetrics.currentScrollLeft;
|
|
},
|
|
pageY: function(event) {
|
|
return 'pageY' in event ?
|
|
event.pageY :
|
|
event.clientY + ViewportMetrics.currentScrollTop;
|
|
}
|
|
};
|
|
|
|
/**
|
|
* @param {object} dispatchConfig Configuration used to dispatch this event.
|
|
* @param {string} dispatchMarker Marker identifying the event target.
|
|
* @param {object} nativeEvent Native browser event.
|
|
* @extends {SyntheticUIEvent}
|
|
*/
|
|
function SyntheticMouseEvent(dispatchConfig, dispatchMarker, nativeEvent) {
|
|
SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
|
|
}
|
|
|
|
SyntheticUIEvent.augmentClass(SyntheticMouseEvent, MouseEventInterface);
|
|
|
|
module.exports = SyntheticMouseEvent;
|
|
|
|
},{"./SyntheticUIEvent":80,"./ViewportMetrics":83}],79:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule SyntheticTouchEvent
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var SyntheticUIEvent = require("./SyntheticUIEvent");
|
|
|
|
/**
|
|
* @interface TouchEvent
|
|
* @see http://www.w3.org/TR/touch-events/
|
|
*/
|
|
var TouchEventInterface = {
|
|
touches: null,
|
|
targetTouches: null,
|
|
changedTouches: null,
|
|
altKey: null,
|
|
metaKey: null,
|
|
ctrlKey: null,
|
|
shiftKey: null
|
|
};
|
|
|
|
/**
|
|
* @param {object} dispatchConfig Configuration used to dispatch this event.
|
|
* @param {string} dispatchMarker Marker identifying the event target.
|
|
* @param {object} nativeEvent Native browser event.
|
|
* @extends {SyntheticUIEvent}
|
|
*/
|
|
function SyntheticTouchEvent(dispatchConfig, dispatchMarker, nativeEvent) {
|
|
SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
|
|
}
|
|
|
|
SyntheticUIEvent.augmentClass(SyntheticTouchEvent, TouchEventInterface);
|
|
|
|
module.exports = SyntheticTouchEvent;
|
|
|
|
},{"./SyntheticUIEvent":80}],80:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule SyntheticUIEvent
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var SyntheticEvent = require("./SyntheticEvent");
|
|
|
|
/**
|
|
* @interface UIEvent
|
|
* @see http://www.w3.org/TR/DOM-Level-3-Events/
|
|
*/
|
|
var UIEventInterface = {
|
|
view: null,
|
|
detail: null
|
|
};
|
|
|
|
/**
|
|
* @param {object} dispatchConfig Configuration used to dispatch this event.
|
|
* @param {string} dispatchMarker Marker identifying the event target.
|
|
* @param {object} nativeEvent Native browser event.
|
|
* @extends {SyntheticEvent}
|
|
*/
|
|
function SyntheticUIEvent(dispatchConfig, dispatchMarker, nativeEvent) {
|
|
SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
|
|
}
|
|
|
|
SyntheticEvent.augmentClass(SyntheticUIEvent, UIEventInterface);
|
|
|
|
module.exports = SyntheticUIEvent;
|
|
|
|
},{"./SyntheticEvent":75}],81:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule SyntheticWheelEvent
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var SyntheticMouseEvent = require("./SyntheticMouseEvent");
|
|
|
|
/**
|
|
* @interface WheelEvent
|
|
* @see http://www.w3.org/TR/DOM-Level-3-Events/
|
|
*/
|
|
var WheelEventInterface = {
|
|
deltaX: function(event) {
|
|
// NOTE: IE<9 does not support x-axis delta.
|
|
return (
|
|
'deltaX' in event ? event.deltaX :
|
|
// Fallback to `wheelDeltaX` for Webkit and normalize (right is positive).
|
|
'wheelDeltaX' in event ? -event.wheelDeltaX : 0
|
|
);
|
|
},
|
|
deltaY: function(event) {
|
|
return (
|
|
// Normalize (up is positive).
|
|
'deltaY' in event ? -event.deltaY :
|
|
// Fallback to `wheelDeltaY` for Webkit.
|
|
'wheelDeltaY' in event ? event.wheelDeltaY :
|
|
// Fallback to `wheelDelta` for IE<9.
|
|
'wheelDelta' in event ? event.wheelData : 0
|
|
);
|
|
},
|
|
deltaZ: null,
|
|
deltaMode: null
|
|
};
|
|
|
|
/**
|
|
* @param {object} dispatchConfig Configuration used to dispatch this event.
|
|
* @param {string} dispatchMarker Marker identifying the event target.
|
|
* @param {object} nativeEvent Native browser event.
|
|
* @extends {SyntheticMouseEvent}
|
|
*/
|
|
function SyntheticWheelEvent(dispatchConfig, dispatchMarker, nativeEvent) {
|
|
SyntheticMouseEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
|
|
}
|
|
|
|
SyntheticMouseEvent.augmentClass(SyntheticWheelEvent, WheelEventInterface);
|
|
|
|
module.exports = SyntheticWheelEvent;
|
|
|
|
},{"./SyntheticMouseEvent":78}],82:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule Transaction
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var invariant = require("./invariant");
|
|
|
|
/**
|
|
* `Transaction` creates a black box that is able to wrap any method such that
|
|
* certain invariants are maintained before and after the method is invoked
|
|
* (Even if an exception is thrown while invoking the wrapped method). Whoever
|
|
* instantiates a transaction can provide enforcers of the invariants at
|
|
* creation time. The `Transaction` class itself will supply one additional
|
|
* automatic invariant for you - the invariant that any transaction instance
|
|
* should not be ran while it is already being ran. You would typically create a
|
|
* single instance of a `Transaction` for reuse multiple times, that potentially
|
|
* is used to wrap several different methods. Wrappers are extremely simple -
|
|
* they only require implementing two methods.
|
|
*
|
|
* <pre>
|
|
* wrappers (injected at creation time)
|
|
* + +
|
|
* | |
|
|
* +-----------------|--------|--------------+
|
|
* | v | |
|
|
* | +---------------+ | |
|
|
* | +--| wrapper1 |---|----+ |
|
|
* | | +---------------+ v | |
|
|
* | | +-------------+ | |
|
|
* | | +----| wrapper2 |--------+ |
|
|
* | | | +-------------+ | | |
|
|
* | | | | | |
|
|
* | v v v v | wrapper
|
|
* | +---+ +---+ +---------+ +---+ +---+ | invariants
|
|
* perform(anyMethod) | | | | | | | | | | | | maintained
|
|
* +----------------->|-|---|-|---|-->|anyMethod|---|---|-|---|-|-------->
|
|
* | | | | | | | | | | | |
|
|
* | | | | | | | | | | | |
|
|
* | | | | | | | | | | | |
|
|
* | +---+ +---+ +---------+ +---+ +---+ |
|
|
* | initialize close |
|
|
* +-----------------------------------------+
|
|
* </pre>
|
|
*
|
|
* Bonus:
|
|
* - Reports timing metrics by method name and wrapper index.
|
|
*
|
|
* Use cases:
|
|
* - Preserving the input selection ranges before/after reconciliation.
|
|
* Restoring selection even in the event of an unexpected error.
|
|
* - Deactivating events while rearranging the DOM, preventing blurs/focuses,
|
|
* while guaranteeing that afterwards, the event system is reactivated.
|
|
* - Flushing a queue of collected DOM mutations to the main UI thread after a
|
|
* reconciliation takes place in a worker thread.
|
|
* - Invoking any collected `componentDidRender` callbacks after rendering new
|
|
* content.
|
|
* - (Future use case): Wrapping particular flushes of the `ReactWorker` queue
|
|
* to preserve the `scrollTop` (an automatic scroll aware DOM).
|
|
* - (Future use case): Layout calculations before and after DOM upates.
|
|
*
|
|
* Transactional plugin API:
|
|
* - A module that has an `initialize` method that returns any precomputation.
|
|
* - and a `close` method that accepts the precomputation. `close` is invoked
|
|
* when the wrapped process is completed, or has failed.
|
|
*
|
|
* @param {Array<TransactionalWrapper>} transactionWrapper Wrapper modules
|
|
* that implement `initialize` and `close`.
|
|
* @return {Transaction} Single transaction for reuse in thread.
|
|
*
|
|
* @class Transaction
|
|
*/
|
|
var Mixin = {
|
|
/**
|
|
* Sets up this instance so that it is prepared for collecting metrics. Does
|
|
* so such that this setup method may be used on an instance that is already
|
|
* initialized, in a way that does not consume additional memory upon reuse.
|
|
* That can be useful if you decide to make your subclass of this mixin a
|
|
* "PooledClass".
|
|
*/
|
|
reinitializeTransaction: function() {
|
|
this.transactionWrappers = this.getTransactionWrappers();
|
|
if (!this.wrapperInitData) {
|
|
this.wrapperInitData = [];
|
|
} else {
|
|
this.wrapperInitData.length = 0;
|
|
}
|
|
if (!this.timingMetrics) {
|
|
this.timingMetrics = {};
|
|
}
|
|
this.timingMetrics.methodInvocationTime = 0;
|
|
if (!this.timingMetrics.wrapperInitTimes) {
|
|
this.timingMetrics.wrapperInitTimes = [];
|
|
} else {
|
|
this.timingMetrics.wrapperInitTimes.length = 0;
|
|
}
|
|
if (!this.timingMetrics.wrapperCloseTimes) {
|
|
this.timingMetrics.wrapperCloseTimes = [];
|
|
} else {
|
|
this.timingMetrics.wrapperCloseTimes.length = 0;
|
|
}
|
|
this._isInTransaction = false;
|
|
},
|
|
|
|
_isInTransaction: false,
|
|
|
|
/**
|
|
* @abstract
|
|
* @return {Array<TransactionWrapper>} Array of transaction wrappers.
|
|
*/
|
|
getTransactionWrappers: null,
|
|
|
|
isInTransaction: function() {
|
|
return !!this._isInTransaction;
|
|
},
|
|
|
|
/**
|
|
* Executes the function within a safety window. Use this for the top level
|
|
* methods that result in large amounts of computation/mutations that would
|
|
* need to be safety checked.
|
|
*
|
|
* @param {function} method Member of scope to call.
|
|
* @param {Object} scope Scope to invoke from.
|
|
* @param {Object?=} args... Arguments to pass to the method (optional).
|
|
* Helps prevent need to bind in many cases.
|
|
* @return Return value from `method`.
|
|
*/
|
|
perform: function(method, scope, a, b, c, d, e, f) {
|
|
invariant(
|
|
!this.isInTransaction(),
|
|
'Transaction.perform(...): Cannot initialize a transaction when there ' +
|
|
'is already an outstanding transaction.'
|
|
);
|
|
var memberStart = Date.now();
|
|
var errorToThrow = null;
|
|
var ret;
|
|
try {
|
|
this.initializeAll();
|
|
ret = method.call(scope, a, b, c, d, e, f);
|
|
} catch (error) {
|
|
// IE8 requires `catch` in order to use `finally`.
|
|
errorToThrow = error;
|
|
} finally {
|
|
var memberEnd = Date.now();
|
|
this.methodInvocationTime += (memberEnd - memberStart);
|
|
try {
|
|
this.closeAll();
|
|
} catch (closeError) {
|
|
// If `method` throws, prefer to show that stack trace over any thrown
|
|
// by invoking `closeAll`.
|
|
errorToThrow = errorToThrow || closeError;
|
|
}
|
|
}
|
|
if (errorToThrow) {
|
|
throw errorToThrow;
|
|
}
|
|
return ret;
|
|
},
|
|
|
|
initializeAll: function() {
|
|
this._isInTransaction = true;
|
|
var transactionWrappers = this.transactionWrappers;
|
|
var wrapperInitTimes = this.timingMetrics.wrapperInitTimes;
|
|
var errorToThrow = null;
|
|
for (var i = 0; i < transactionWrappers.length; i++) {
|
|
var initStart = Date.now();
|
|
var wrapper = transactionWrappers[i];
|
|
try {
|
|
this.wrapperInitData[i] = wrapper.initialize ?
|
|
wrapper.initialize.call(this) :
|
|
null;
|
|
} catch (initError) {
|
|
// Prefer to show the stack trace of the first error.
|
|
errorToThrow = errorToThrow || initError;
|
|
this.wrapperInitData[i] = Transaction.OBSERVED_ERROR;
|
|
} finally {
|
|
var curInitTime = wrapperInitTimes[i];
|
|
var initEnd = Date.now();
|
|
wrapperInitTimes[i] = (curInitTime || 0) + (initEnd - initStart);
|
|
}
|
|
}
|
|
if (errorToThrow) {
|
|
throw errorToThrow;
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Invokes each of `this.transactionWrappers.close[i]` functions, passing into
|
|
* them the respective return values of `this.transactionWrappers.init[i]`
|
|
* (`close`rs that correspond to initializers that failed will not be
|
|
* invoked).
|
|
*/
|
|
closeAll: function() {
|
|
invariant(
|
|
this.isInTransaction(),
|
|
'Transaction.closeAll(): Cannot close transaction when none are open.'
|
|
);
|
|
var transactionWrappers = this.transactionWrappers;
|
|
var wrapperCloseTimes = this.timingMetrics.wrapperCloseTimes;
|
|
var errorToThrow = null;
|
|
for (var i = 0; i < transactionWrappers.length; i++) {
|
|
var wrapper = transactionWrappers[i];
|
|
var closeStart = Date.now();
|
|
var initData = this.wrapperInitData[i];
|
|
try {
|
|
if (initData !== Transaction.OBSERVED_ERROR) {
|
|
wrapper.close && wrapper.close.call(this, initData);
|
|
}
|
|
} catch (closeError) {
|
|
// Prefer to show the stack trace of the first error.
|
|
errorToThrow = errorToThrow || closeError;
|
|
} finally {
|
|
var closeEnd = Date.now();
|
|
var curCloseTime = wrapperCloseTimes[i];
|
|
wrapperCloseTimes[i] = (curCloseTime || 0) + (closeEnd - closeStart);
|
|
}
|
|
}
|
|
this.wrapperInitData.length = 0;
|
|
this._isInTransaction = false;
|
|
if (errorToThrow) {
|
|
throw errorToThrow;
|
|
}
|
|
}
|
|
};
|
|
|
|
var Transaction = {
|
|
|
|
Mixin: Mixin,
|
|
|
|
/**
|
|
* Token to look for to determine if an error occured.
|
|
*/
|
|
OBSERVED_ERROR: {}
|
|
|
|
};
|
|
|
|
module.exports = Transaction;
|
|
|
|
},{"./invariant":106}],83:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ViewportMetrics
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var ViewportMetrics = {
|
|
|
|
currentScrollLeft: 0,
|
|
|
|
currentScrollTop: 0,
|
|
|
|
refreshScrollValues: function() {
|
|
ViewportMetrics.currentScrollLeft =
|
|
document.body.scrollLeft + document.documentElement.scrollLeft;
|
|
ViewportMetrics.currentScrollTop =
|
|
document.body.scrollTop + document.documentElement.scrollTop;
|
|
}
|
|
|
|
};
|
|
|
|
module.exports = ViewportMetrics;
|
|
|
|
},{}],84:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule accumulate
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var invariant = require("./invariant");
|
|
|
|
/**
|
|
* Accumulates items that must not be null or undefined.
|
|
*
|
|
* This is used to conserve memory by avoiding array allocations.
|
|
*
|
|
* @return {*|array<*>} An accumulation of items.
|
|
*/
|
|
function accumulate(current, next) {
|
|
invariant(
|
|
next != null,
|
|
'accumulate(...): Accumulated items must be not be null or undefined.'
|
|
);
|
|
if (current == null) {
|
|
return next;
|
|
} else {
|
|
// Both are not empty. Warning: Never call x.concat(y) when you are not
|
|
// certain that x is an Array (x could be a string with concat method).
|
|
var currentIsArray = Array.isArray(current);
|
|
var nextIsArray = Array.isArray(next);
|
|
if (currentIsArray) {
|
|
return current.concat(next);
|
|
} else {
|
|
if (nextIsArray) {
|
|
return [current].concat(next);
|
|
} else {
|
|
return [current, next];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
module.exports = accumulate;
|
|
|
|
},{"./invariant":106}],85:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule adler32
|
|
*/
|
|
|
|
/* jslint bitwise:true */
|
|
|
|
"use strict";
|
|
|
|
var MOD = 65521;
|
|
|
|
// This is a clean-room implementation of adler32 designed for detecting
|
|
// if markup is not what we expect it to be. It does not need to be
|
|
// cryptographically strong, only reasonable good at detecting if markup
|
|
// generated on the server is different than that on the client.
|
|
function adler32(data) {
|
|
var a = 1;
|
|
var b = 0;
|
|
for (var i = 0; i < data.length; i++) {
|
|
a = (a + data.charCodeAt(i)) % MOD;
|
|
b = (b + a) % MOD;
|
|
}
|
|
return a | (b << 16);
|
|
}
|
|
|
|
module.exports = adler32;
|
|
|
|
},{}],86:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule copyProperties
|
|
*/
|
|
|
|
/**
|
|
* Copy properties from one or more objects (up to 5) into the first object.
|
|
* This is a shallow copy. It mutates the first object and also returns it.
|
|
*
|
|
* NOTE: `arguments` has a very significant performance penalty, which is why
|
|
* we don't support unlimited arguments.
|
|
*/
|
|
function copyProperties(obj, a, b, c, d, e, f) {
|
|
obj = obj || {};
|
|
|
|
if (true) {
|
|
if (f) {
|
|
throw new Error('Too many arguments passed to copyProperties');
|
|
}
|
|
}
|
|
|
|
var args = [a, b, c, d, e];
|
|
var ii = 0, v;
|
|
while (args[ii]) {
|
|
v = args[ii++];
|
|
for (var k in v) {
|
|
obj[k] = v[k];
|
|
}
|
|
|
|
// IE ignores toString in object iteration.. See:
|
|
// webreflection.blogspot.com/2007/07/quick-fix-internet-explorer-and.html
|
|
if (v.hasOwnProperty && v.hasOwnProperty('toString') &&
|
|
(typeof v.toString != 'undefined') && (obj.toString !== v.toString)) {
|
|
obj.toString = v.toString;
|
|
}
|
|
}
|
|
|
|
return obj;
|
|
}
|
|
|
|
module.exports = copyProperties;
|
|
|
|
},{}],87:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule createArrayFrom
|
|
* @typechecks
|
|
*/
|
|
|
|
/**
|
|
* NOTE: if you are a previous user of this function, it has been considered
|
|
* unsafe because it's inconsistent across browsers for some inputs.
|
|
* Instead use `Array.isArray()`.
|
|
*
|
|
* Perform a heuristic test to determine if an object is "array-like".
|
|
*
|
|
* A monk asked Joshu, a Zen master, "Has a dog Buddha nature?"
|
|
* Joshu replied: "Mu."
|
|
*
|
|
* This function determines if its argument has "array nature": it returns
|
|
* true if the argument is an actual array, an `arguments' object, or an
|
|
* HTMLCollection (e.g. node.childNodes or node.getElementsByTagName()).
|
|
*
|
|
* @param {*} obj
|
|
* @return {boolean}
|
|
*/
|
|
function hasArrayNature(obj) {
|
|
return (
|
|
// not null/false
|
|
!!obj &&
|
|
// arrays are objects, NodeLists are functions in Safari
|
|
(typeof obj == 'object' || typeof obj == 'function') &&
|
|
// quacks like an array
|
|
('length' in obj) &&
|
|
// not window
|
|
!('setInterval' in obj) &&
|
|
// no DOM node should be considered an array-like
|
|
// a 'select' element has 'length' and 'item' properties on IE8
|
|
(typeof obj.nodeType != 'number') &&
|
|
(
|
|
// a real array
|
|
(// HTMLCollection/NodeList
|
|
(Array.isArray(obj) ||
|
|
// arguments
|
|
('callee' in obj) || 'item' in obj))
|
|
)
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Ensure that the argument is an array by wrapping it in an array if it is not.
|
|
* Creates a copy of the argument if it is already an array.
|
|
*
|
|
* This is mostly useful idiomatically:
|
|
*
|
|
* var createArrayFrom = require('createArrayFrom');
|
|
*
|
|
* function takesOneOrMoreThings(things) {
|
|
* things = createArrayFrom(things);
|
|
* ...
|
|
* }
|
|
*
|
|
* This allows you to treat `things' as an array, but accept scalars in the API.
|
|
*
|
|
* This is also good for converting certain pseudo-arrays, like `arguments` or
|
|
* HTMLCollections, into arrays.
|
|
*
|
|
* @param {*} obj
|
|
* @return {array}
|
|
*/
|
|
function createArrayFrom(obj) {
|
|
if (!hasArrayNature(obj)) {
|
|
return [obj];
|
|
}
|
|
if (obj.item) {
|
|
// IE does not support Array#slice on HTMLCollections
|
|
var l = obj.length, ret = new Array(l);
|
|
while (l--) { ret[l] = obj[l]; }
|
|
return ret;
|
|
}
|
|
return Array.prototype.slice.call(obj);
|
|
}
|
|
|
|
module.exports = createArrayFrom;
|
|
|
|
},{}],88:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule createNodesFromMarkup
|
|
* @typechecks
|
|
*/
|
|
|
|
/*jslint evil: true, sub: true */
|
|
|
|
var ExecutionEnvironment = require("./ExecutionEnvironment");
|
|
|
|
var createArrayFrom = require("./createArrayFrom");
|
|
var getMarkupWrap = require("./getMarkupWrap");
|
|
var invariant = require("./invariant");
|
|
|
|
/**
|
|
* Dummy container used to render all markup.
|
|
*/
|
|
var dummyNode =
|
|
ExecutionEnvironment.canUseDOM ? document.createElement('div') : null;
|
|
|
|
/**
|
|
* Pattern used by `getNodeName`.
|
|
*/
|
|
var nodeNamePattern = /^\s*<(\w+)/;
|
|
|
|
/**
|
|
* Extracts the `nodeName` of the first element in a string of markup.
|
|
*
|
|
* @param {string} markup String of markup.
|
|
* @return {?string} Node name of the supplied markup.
|
|
*/
|
|
function getNodeName(markup) {
|
|
var nodeNameMatch = markup.match(nodeNamePattern);
|
|
return nodeNameMatch && nodeNameMatch[1].toLowerCase();
|
|
}
|
|
|
|
/**
|
|
* Creates an array containing the nodes rendered from the supplied markup. The
|
|
* optionally supplied `handleScript` function will be invoked once for each
|
|
* <script> element that is rendered. If no `handleScript` function is supplied,
|
|
* an exception is thrown if any <script> elements are rendered.
|
|
*
|
|
* @param {string} markup A string of valid HTML markup.
|
|
* @param {?function} handleScript Invoked once for each rendered <script>.
|
|
* @return {array<DOMElement|DOMTextNode>} An array of rendered nodes.
|
|
*/
|
|
function createNodesFromMarkup(markup, handleScript) {
|
|
var node = dummyNode;
|
|
invariant(!!dummyNode, 'createNodesFromMarkup dummy not initialized');
|
|
var nodeName = getNodeName(markup);
|
|
|
|
var wrap = nodeName && getMarkupWrap(nodeName);
|
|
if (wrap) {
|
|
node.innerHTML = wrap[1] + markup + wrap[2];
|
|
|
|
var wrapDepth = wrap[0];
|
|
while (wrapDepth--) {
|
|
node = node.lastChild;
|
|
}
|
|
} else {
|
|
node.innerHTML = markup;
|
|
}
|
|
|
|
var scripts = node.getElementsByTagName('script');
|
|
if (scripts.length) {
|
|
invariant(
|
|
handleScript,
|
|
'createNodesFromMarkup(...): Unexpected <script> element rendered.'
|
|
);
|
|
createArrayFrom(scripts).forEach(handleScript);
|
|
}
|
|
|
|
var nodes = createArrayFrom(node.childNodes);
|
|
while (node.lastChild) {
|
|
node.removeChild(node.lastChild);
|
|
}
|
|
return nodes;
|
|
}
|
|
|
|
module.exports = createNodesFromMarkup;
|
|
|
|
},{"./ExecutionEnvironment":21,"./createArrayFrom":87,"./getMarkupWrap":101,"./invariant":106}],89:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule createObjectFrom
|
|
*/
|
|
|
|
/**
|
|
* Construct an object from an array of keys
|
|
* and optionally specified value or list of values.
|
|
*
|
|
* >>> createObjectFrom(['a','b','c']);
|
|
* {a: true, b: true, c: true}
|
|
*
|
|
* >>> createObjectFrom(['a','b','c'], false);
|
|
* {a: false, b: false, c: false}
|
|
*
|
|
* >>> createObjectFrom(['a','b','c'], 'monkey');
|
|
* {c:'monkey', b:'monkey' c:'monkey'}
|
|
*
|
|
* >>> createObjectFrom(['a','b','c'], [1,2,3]);
|
|
* {a: 1, b: 2, c: 3}
|
|
*
|
|
* >>> createObjectFrom(['women', 'men'], [true, false]);
|
|
* {women: true, men: false}
|
|
*
|
|
* @param Array list of keys
|
|
* @param mixed optional value or value array. defaults true.
|
|
* @returns object
|
|
*/
|
|
function createObjectFrom(keys, values /* = true */) {
|
|
if (true) {
|
|
if (!Array.isArray(keys)) {
|
|
throw new TypeError('Must pass an array of keys.');
|
|
}
|
|
}
|
|
|
|
var object = {};
|
|
var isArray = Array.isArray(values);
|
|
if (typeof values == 'undefined') {
|
|
values = true;
|
|
}
|
|
|
|
for (var ii = keys.length; ii--;) {
|
|
object[keys[ii]] = isArray ? values[ii] : values;
|
|
}
|
|
return object;
|
|
}
|
|
|
|
module.exports = createObjectFrom;
|
|
|
|
},{}],90:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule cx
|
|
*/
|
|
|
|
/**
|
|
* This function is used to mark string literals representing CSS class names
|
|
* so that they can be transformed statically. This allows for modularization
|
|
* and minification of CSS class names.
|
|
*
|
|
* In static_upstream, this function is actually implemented, but it should
|
|
* eventually be replaced with something more descriptive, and the transform
|
|
* that is used in the main stack should be ported for use elsewhere.
|
|
*
|
|
* @param string|object className to modularize, or an object of key/values.
|
|
* In the object case, the values are conditions that
|
|
* determine if the className keys should be included.
|
|
* @param [string ...] Variable list of classNames in the string case.
|
|
* @return string Renderable space-separated CSS className.
|
|
*/
|
|
function cx(classNames) {
|
|
if (typeof classNames == 'object') {
|
|
return Object.keys(classNames).map(function(className) {
|
|
return classNames[className] ? className : '';
|
|
}).join(' ');
|
|
} else {
|
|
return Array.prototype.join.call(arguments, ' ');
|
|
}
|
|
}
|
|
|
|
module.exports = cx;
|
|
|
|
},{}],91:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule dangerousStyleValue
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var CSSProperty = require("./CSSProperty");
|
|
|
|
/**
|
|
* Convert a value into the proper css writable value. The `styleName` name
|
|
* name should be logical (no hyphens), as specified
|
|
* in `CSSProperty.isUnitlessNumber`.
|
|
*
|
|
* @param {string} styleName CSS property name such as `topMargin`.
|
|
* @param {*} value CSS property value such as `10px`.
|
|
* @return {string} Normalized style value with dimensions applied.
|
|
*/
|
|
function dangerousStyleValue(styleName, value) {
|
|
// Note that we've removed escapeTextForBrowser() calls here since the
|
|
// whole string will be escaped when the attribute is injected into
|
|
// the markup. If you provide unsafe user data here they can inject
|
|
// arbitrary CSS which may be problematic (I couldn't repro this):
|
|
// https://www.owasp.org/index.php/XSS_Filter_Evasion_Cheat_Sheet
|
|
// http://www.thespanner.co.uk/2007/11/26/ultimate-xss-css-injection/
|
|
// This is not an XSS hole but instead a potential CSS injection issue
|
|
// which has lead to a greater discussion about how we're going to
|
|
// trust URLs moving forward. See #2115901
|
|
|
|
var isEmpty = value == null || typeof value === 'boolean' || value === '';
|
|
if (isEmpty) {
|
|
return '';
|
|
}
|
|
|
|
var isNonNumeric = isNaN(value);
|
|
if (isNonNumeric || value === 0 || CSSProperty.isUnitlessNumber[styleName]) {
|
|
return '' + value; // cast to string
|
|
}
|
|
|
|
return value + 'px';
|
|
}
|
|
|
|
module.exports = dangerousStyleValue;
|
|
|
|
},{"./CSSProperty":3}],92:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule emptyFunction
|
|
*/
|
|
|
|
var copyProperties = require("./copyProperties");
|
|
|
|
function makeEmptyFunction(arg) {
|
|
return function() {
|
|
return arg;
|
|
};
|
|
}
|
|
|
|
/**
|
|
* This function accepts and discards inputs; it has no side effects. This is
|
|
* primarily useful idiomatically for overridable function endpoints which
|
|
* always need to be callable, since JS lacks a null-call idiom ala Cocoa.
|
|
*/
|
|
function emptyFunction() {}
|
|
|
|
copyProperties(emptyFunction, {
|
|
thatReturns: makeEmptyFunction,
|
|
thatReturnsFalse: makeEmptyFunction(false),
|
|
thatReturnsTrue: makeEmptyFunction(true),
|
|
thatReturnsNull: makeEmptyFunction(null),
|
|
thatReturnsThis: function() { return this; },
|
|
thatReturnsArgument: function(arg) { return arg; }
|
|
});
|
|
|
|
module.exports = emptyFunction;
|
|
|
|
},{"./copyProperties":86}],93:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule escapeTextForBrowser
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var ESCAPE_LOOKUP = {
|
|
"&": "&",
|
|
">": ">",
|
|
"<": "<",
|
|
"\"": """,
|
|
"'": "'",
|
|
"/": "/"
|
|
};
|
|
|
|
var ESCAPE_REGEX = /[&><"'\/]/g;
|
|
|
|
function escaper(match) {
|
|
return ESCAPE_LOOKUP[match];
|
|
}
|
|
|
|
/**
|
|
* Escapes text to prevent scripting attacks.
|
|
*
|
|
* @param {*} text Text value to escape.
|
|
* @return {string} An escaped string.
|
|
*/
|
|
function escapeTextForBrowser(text) {
|
|
return ('' + text).replace(ESCAPE_REGEX, escaper);
|
|
}
|
|
|
|
module.exports = escapeTextForBrowser;
|
|
|
|
},{}],94:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ex
|
|
* @typechecks
|
|
* @nostacktrace
|
|
*/
|
|
|
|
/**
|
|
* This function transforms error message with arguments into plain text error
|
|
* message, so that it can be passed to window.onerror without losing anything.
|
|
* It can then be transformed back by `erx()` function.
|
|
*
|
|
* Usage:
|
|
* throw new Error(ex('Error %s from %s', errorCode, userID));
|
|
*
|
|
* @param {string} errorMessage
|
|
*/
|
|
|
|
var ex = function(errorMessage/*, arg1, arg2, ...*/) {
|
|
var args = Array.prototype.slice.call(arguments).map(function(arg) {
|
|
return String(arg);
|
|
});
|
|
var expectedLength = errorMessage.split('%s').length - 1;
|
|
|
|
if (expectedLength !== args.length - 1) {
|
|
// something wrong with the formatting string
|
|
return ex('ex args number mismatch: %s', JSON.stringify(args));
|
|
}
|
|
|
|
return ex._prefix + JSON.stringify(args) + ex._suffix;
|
|
};
|
|
|
|
ex._prefix = '<![EX[';
|
|
ex._suffix = ']]>';
|
|
|
|
module.exports = ex;
|
|
|
|
},{}],95:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule filterAttributes
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
/*jslint evil: true */
|
|
|
|
'use strict';
|
|
|
|
/**
|
|
* Like filter(), but for a DOM nodes attributes. Returns an array of
|
|
* the filter DOMAttribute objects. Does some perf related this like
|
|
* caching attributes.length.
|
|
*
|
|
* @param {DOMElement} node Node whose attributes you want to filter
|
|
* @return {array} array of DOM attribute objects.
|
|
*/
|
|
function filterAttributes(node, func, context) {
|
|
var attributes = node.attributes;
|
|
var numAttributes = attributes.length;
|
|
var accumulator = [];
|
|
for (var i = 0; i < numAttributes; i++) {
|
|
var attr = attributes.item(i);
|
|
if (func.call(context, attr)) {
|
|
accumulator.push(attr);
|
|
}
|
|
}
|
|
return accumulator;
|
|
}
|
|
|
|
module.exports = filterAttributes;
|
|
|
|
},{}],96:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule flattenChildren
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var invariant = require("./invariant");
|
|
var traverseAllChildren = require("./traverseAllChildren");
|
|
|
|
/**
|
|
* @param {function} traverseContext Context passed through traversal.
|
|
* @param {?ReactComponent} child React child component.
|
|
* @param {!string} name String name of key path to child.
|
|
*/
|
|
function flattenSingleChildIntoContext(traverseContext, child, name) {
|
|
// We found a component instance.
|
|
var result = traverseContext;
|
|
invariant(
|
|
!result.hasOwnProperty(name),
|
|
'flattenChildren(...): Encountered two children with the same key, `%s`. ' +
|
|
'Children keys must be unique.',
|
|
name
|
|
);
|
|
result[name] = child;
|
|
}
|
|
|
|
/**
|
|
* Flattens children that are typically specified as `props.children`.
|
|
* @return {!object} flattened children keyed by name.
|
|
*/
|
|
function flattenChildren(children) {
|
|
if (children == null) {
|
|
return children;
|
|
}
|
|
var result = {};
|
|
traverseAllChildren(children, flattenSingleChildIntoContext, result);
|
|
return result;
|
|
}
|
|
|
|
module.exports = flattenChildren;
|
|
|
|
},{"./invariant":106,"./traverseAllChildren":125}],97:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule forEachAccumulated
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
/**
|
|
* @param {array} an "accumulation" of items which is either an Array or
|
|
* a single item. Useful when paired with the `accumulate` module. This is a
|
|
* simple utility that allows us to reason about a collection of items, but
|
|
* handling the case when there is exactly one item (and we do not need to
|
|
* allocate an array).
|
|
*/
|
|
var forEachAccumulated = function(arr, cb, scope) {
|
|
if (Array.isArray(arr)) {
|
|
arr.forEach(cb, scope);
|
|
} else if (arr) {
|
|
cb.call(scope, arr);
|
|
}
|
|
};
|
|
|
|
module.exports = forEachAccumulated;
|
|
|
|
},{}],98:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule ge
|
|
*/
|
|
|
|
/**
|
|
* Find a node by ID. Optionally search a sub-tree outside of the document
|
|
*
|
|
* Use ge if you're not sure whether or not the element exists. You can test
|
|
* for existence yourself in your application code.
|
|
*
|
|
* If your application code depends on the existence of the element, use $
|
|
* instead, which will throw in DEV if the element doesn't exist.
|
|
*/
|
|
function ge(arg, root, tag) {
|
|
return typeof arg != 'string' ? arg :
|
|
!root ? document.getElementById(arg) :
|
|
_geFromSubtree(arg, root, tag);
|
|
}
|
|
|
|
function _geFromSubtree(id, root, tag) {
|
|
var elem, children, ii;
|
|
|
|
if (_getNodeID(root) == id) {
|
|
return root;
|
|
} else if (root.getElementsByTagName) {
|
|
// All Elements implement this, which does an iterative DFS, which is
|
|
// faster than recursion and doesn't run into stack depth issues.
|
|
children = root.getElementsByTagName(tag || '*');
|
|
for (ii = 0; ii < children.length; ii++) {
|
|
if (_getNodeID(children[ii]) == id) {
|
|
return children[ii];
|
|
}
|
|
}
|
|
} else {
|
|
// DocumentFragment does not implement getElementsByTagName, so
|
|
// recurse over its children. Its children must be Elements, so
|
|
// each child will use the getElementsByTagName case instead.
|
|
children = root.childNodes;
|
|
for (ii = 0; ii < children.length; ii++) {
|
|
elem = _geFromSubtree(id, children[ii]);
|
|
if (elem) {
|
|
return elem;
|
|
}
|
|
}
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* Return the ID value for a given node. This allows us to avoid issues
|
|
* with forms that contain inputs with name="id".
|
|
*
|
|
* @return string (null if attribute not set)
|
|
*/
|
|
function _getNodeID(node) {
|
|
// #document and #document-fragment do not have getAttributeNode.
|
|
var id = node.getAttributeNode && node.getAttributeNode('id');
|
|
return id ? id.value : null;
|
|
}
|
|
|
|
module.exports = ge;
|
|
|
|
},{}],99:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule getActiveElement
|
|
* @typechecks
|
|
*/
|
|
|
|
/**
|
|
* Same as document.activeElement but wraps in a try-catch block. In IE it is
|
|
* not safe to call document.activeElement if there is nothing focused.
|
|
*/
|
|
function getActiveElement() /*?DOMElement*/ {
|
|
try {
|
|
return document.activeElement;
|
|
} catch (e) {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
module.exports = getActiveElement;
|
|
|
|
|
|
},{}],100:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule getEventTarget
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
/**
|
|
* Gets the target node from a native browser event by accounting for
|
|
* inconsistencies in browser DOM APIs.
|
|
*
|
|
* @param {object} nativeEvent Native browser event.
|
|
* @return {DOMEventTarget} Target node.
|
|
*/
|
|
function getEventTarget(nativeEvent) {
|
|
var target = nativeEvent.target || nativeEvent.srcElement || window;
|
|
// Safari may fire events on text nodes (Node.TEXT_NODE is 3).
|
|
// @see http://www.quirksmode.org/js/events_properties.html
|
|
return target.nodeType === 3 ? target.parentNode : target;
|
|
}
|
|
|
|
module.exports = getEventTarget;
|
|
|
|
},{}],101:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule getMarkupWrap
|
|
*/
|
|
|
|
var ExecutionEnvironment = require("./ExecutionEnvironment");
|
|
|
|
var invariant = require("./invariant");
|
|
|
|
/**
|
|
* Dummy container used to detect which wraps are necessary.
|
|
*/
|
|
var dummyNode =
|
|
ExecutionEnvironment.canUseDOM ? document.createElement('div') : null;
|
|
|
|
/**
|
|
* Some browsers cannot use `innerHTML` to render certain elements standalone,
|
|
* so we wrap them, render the wrapped nodes, then extract the desired node.
|
|
*
|
|
* In IE8, certain elements cannot render alone, so wrap all elements ('*').
|
|
*/
|
|
var shouldWrap = {
|
|
// Force wrapping for SVG elements because if they get created inside a <div>,
|
|
// they will be initialized in the wrong namespace (and will not display).
|
|
'circle': true,
|
|
'g': true,
|
|
'line': true,
|
|
'path': true,
|
|
'polyline': true,
|
|
'rect': true,
|
|
'text': true
|
|
};
|
|
|
|
var selectWrap = [1, '<select multiple="true">', '</select>'];
|
|
var tableWrap = [1, '<table>', '</table>'];
|
|
var trWrap = [3, '<table><tbody><tr>', '</tr></tbody></table>'];
|
|
|
|
var svgWrap = [1, '<svg>', '</svg>'];
|
|
|
|
var markupWrap = {
|
|
'*': [1, '?<div>', '</div>'],
|
|
|
|
'area': [1, '<map>', '</map>'],
|
|
'col': [2, '<table><tbody></tbody><colgroup>', '</colgroup></table>'],
|
|
'legend': [1, '<fieldset>', '</fieldset>'],
|
|
'param': [1, '<object>', '</object>'],
|
|
'tr': [2, '<table><tbody>', '</tbody></table>'],
|
|
|
|
'optgroup': selectWrap,
|
|
'option': selectWrap,
|
|
|
|
'caption': tableWrap,
|
|
'colgroup': tableWrap,
|
|
'tbody': tableWrap,
|
|
'tfoot': tableWrap,
|
|
'thead': tableWrap,
|
|
|
|
'td': trWrap,
|
|
'th': trWrap,
|
|
|
|
'circle': svgWrap,
|
|
'g': svgWrap,
|
|
'line': svgWrap,
|
|
'path': svgWrap,
|
|
'polyline': svgWrap,
|
|
'rect': svgWrap,
|
|
'text': svgWrap
|
|
};
|
|
|
|
/**
|
|
* Gets the markup wrap configuration for the supplied `nodeName`.
|
|
*
|
|
* NOTE: This lazily detects which wraps are necessary for the current browser.
|
|
*
|
|
* @param {string} nodeName Lowercase `nodeName`.
|
|
* @return {?array} Markup wrap configuration, if applicable.
|
|
*/
|
|
function getMarkupWrap(nodeName) {
|
|
invariant(!!dummyNode, 'Markup wrapping node not initialized');
|
|
if (!markupWrap.hasOwnProperty(nodeName)) {
|
|
nodeName = '*';
|
|
}
|
|
if (!shouldWrap.hasOwnProperty(nodeName)) {
|
|
if (nodeName === '*') {
|
|
dummyNode.innerHTML = '<link />';
|
|
} else {
|
|
dummyNode.innerHTML = '<' + nodeName + '></' + nodeName + '>';
|
|
}
|
|
shouldWrap[nodeName] = !dummyNode.firstChild;
|
|
}
|
|
return shouldWrap[nodeName] ? markupWrap[nodeName] : null;
|
|
}
|
|
|
|
|
|
module.exports = getMarkupWrap;
|
|
|
|
},{"./ExecutionEnvironment":21,"./invariant":106}],102:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule getNodeForCharacterOffset
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
/**
|
|
* Given any node return the first leaf node without children.
|
|
*
|
|
* @param {DOMElement|DOMTextNode} node
|
|
* @return {DOMElement|DOMTextNode}
|
|
*/
|
|
function getLeafNode(node) {
|
|
while (node && node.firstChild) {
|
|
node = node.firstChild;
|
|
}
|
|
return node;
|
|
}
|
|
|
|
/**
|
|
* Get the next sibling within a container. This will walk up the
|
|
* DOM if a node's siblings have been exhausted.
|
|
*
|
|
* @param {DOMElement|DOMTextNode} node
|
|
* @return {?DOMElement|DOMTextNode}
|
|
*/
|
|
function getSiblingNode(node) {
|
|
while (node) {
|
|
if (node.nextSibling) {
|
|
return node.nextSibling;
|
|
}
|
|
node = node.parentNode;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get object describing the nodes which contain characters at offset.
|
|
*
|
|
* @param {DOMElement|DOMTextNode} root
|
|
* @param {number} offset
|
|
* @return {?object}
|
|
*/
|
|
function getNodeForCharacterOffset(root, offset) {
|
|
var node = getLeafNode(root);
|
|
var nodeStart = 0;
|
|
var nodeEnd = 0;
|
|
|
|
while (node) {
|
|
if (node.nodeType == 3) {
|
|
nodeEnd = nodeStart + node.textContent.length;
|
|
|
|
if (nodeStart <= offset && nodeEnd >= offset) {
|
|
return {
|
|
node: node,
|
|
offset: offset - nodeStart
|
|
};
|
|
}
|
|
|
|
nodeStart = nodeEnd;
|
|
}
|
|
|
|
node = getLeafNode(getSiblingNode(node));
|
|
}
|
|
}
|
|
|
|
module.exports = getNodeForCharacterOffset;
|
|
|
|
},{}],103:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule getReactRootElementInContainer
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var DOC_NODE_TYPE = 9;
|
|
|
|
/**
|
|
* @param {DOMElement|DOMDocument} container DOM element that may contain
|
|
* a React component
|
|
* @return {?*} DOM element that may have the reactRoot ID, or null.
|
|
*/
|
|
function getReactRootElementInContainer(container) {
|
|
if (!container) {
|
|
return null;
|
|
}
|
|
|
|
if (container.nodeType === DOC_NODE_TYPE) {
|
|
return container.documentElement;
|
|
} else {
|
|
return container.firstChild;
|
|
}
|
|
}
|
|
|
|
module.exports = getReactRootElementInContainer;
|
|
|
|
},{}],104:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule getTextContentAccessor
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var ExecutionEnvironment = require("./ExecutionEnvironment");
|
|
|
|
var contentKey = null;
|
|
|
|
/**
|
|
* Gets the key used to access text content on a DOM node.
|
|
*
|
|
* @return {?string} Key used to access text content.
|
|
* @internal
|
|
*/
|
|
function getTextContentAccessor() {
|
|
if (!contentKey && ExecutionEnvironment.canUseDOM) {
|
|
contentKey = 'innerText' in document.createElement('div') ?
|
|
'innerText' :
|
|
'textContent';
|
|
}
|
|
return contentKey;
|
|
}
|
|
|
|
module.exports = getTextContentAccessor;
|
|
|
|
},{"./ExecutionEnvironment":21}],105:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule hyphenate
|
|
* @typechecks
|
|
*/
|
|
|
|
var _uppercasePattern = /([A-Z])/g;
|
|
|
|
/**
|
|
* Hyphenates a camelcased string, for example:
|
|
*
|
|
* > hyphenate('backgroundColor')
|
|
* < "background-color"
|
|
*
|
|
* @param {string} string
|
|
* @return {string}
|
|
*/
|
|
function hyphenate(string) {
|
|
return string.replace(_uppercasePattern, '-$1').toLowerCase();
|
|
}
|
|
|
|
module.exports = hyphenate;
|
|
|
|
},{}],106:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule invariant
|
|
*/
|
|
|
|
/**
|
|
* Use invariant() to assert state which your program assumes to be true.
|
|
*
|
|
* Provide sprintf style format and arguments to provide information about
|
|
* what broke and what you were expecting.
|
|
*
|
|
* The invariant message will be stripped in production, but the invariant
|
|
* will remain to ensure logic does not differ in production.
|
|
*/
|
|
|
|
function invariant(condition) {
|
|
if (!condition) {
|
|
throw new Error('Invariant Violation');
|
|
}
|
|
}
|
|
|
|
module.exports = invariant;
|
|
|
|
if (true) {
|
|
var invariantDev = function(condition, format, a, b, c, d, e, f) {
|
|
if (format === undefined) {
|
|
throw new Error('invariant requires an error message argument');
|
|
}
|
|
|
|
if (!condition) {
|
|
var args = [a, b, c, d, e, f];
|
|
var argIndex = 0;
|
|
throw new Error(
|
|
'Invariant Violation: ' +
|
|
format.replace(/%s/g, function() { return args[argIndex++]; })
|
|
);
|
|
}
|
|
};
|
|
|
|
module.exports = invariantDev;
|
|
}
|
|
|
|
},{}],107:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule isEventSupported
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var ExecutionEnvironment = require("./ExecutionEnvironment");
|
|
|
|
var testNode, useHasFeature;
|
|
if (ExecutionEnvironment.canUseDOM) {
|
|
testNode = document.createElement('div');
|
|
useHasFeature =
|
|
document.implementation &&
|
|
document.implementation.hasFeature &&
|
|
// `hasFeature` always returns true in Firefox 19+.
|
|
document.implementation.hasFeature('', '') !== true;
|
|
}
|
|
|
|
/**
|
|
* Checks if an event is supported in the current execution environment.
|
|
*
|
|
* NOTE: This will not work correctly for non-generic events such as `change`,
|
|
* `reset`, `load`, `error`, and `select`.
|
|
*
|
|
* Borrows from Modernizr.
|
|
*
|
|
* @param {string} eventNameSuffix Event name, e.g. "click".
|
|
* @param {?boolean} capture Check if the capture phase is supported.
|
|
* @return {boolean} True if the event is supported.
|
|
* @internal
|
|
* @license Modernizr 3.0.0pre (Custom Build) | MIT
|
|
*/
|
|
function isEventSupported(eventNameSuffix, capture) {
|
|
if (!testNode || (capture && !testNode.addEventListener)) {
|
|
return false;
|
|
}
|
|
var element = document.createElement('div');
|
|
|
|
var eventName = 'on' + eventNameSuffix;
|
|
var isSupported = eventName in element;
|
|
|
|
if (!isSupported) {
|
|
element.setAttribute(eventName, 'return;');
|
|
isSupported = typeof element[eventName] === 'function';
|
|
if (typeof element[eventName] !== 'undefined') {
|
|
element[eventName] = undefined;
|
|
}
|
|
element.removeAttribute(eventName);
|
|
}
|
|
|
|
if (!isSupported && useHasFeature && eventNameSuffix === 'wheel') {
|
|
// This is the only way to test support for the `wheel` event in IE9+.
|
|
isSupported = document.implementation.hasFeature('Events.wheel', '3.0');
|
|
}
|
|
|
|
element = null;
|
|
return isSupported;
|
|
}
|
|
|
|
module.exports = isEventSupported;
|
|
|
|
},{"./ExecutionEnvironment":21}],108:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule isNode
|
|
* @typechecks
|
|
*/
|
|
|
|
/**
|
|
* @param {*} object The object to check.
|
|
* @return {boolean} Whether or not the object is a DOM node.
|
|
*/
|
|
function isNode(object) {
|
|
return !!(object && (
|
|
typeof Node !== 'undefined' ? object instanceof Node :
|
|
typeof object === 'object' &&
|
|
typeof object.nodeType === 'number' &&
|
|
typeof object.nodeName === 'string'
|
|
));
|
|
}
|
|
|
|
module.exports = isNode;
|
|
|
|
},{}],109:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule isTextInputElement
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
/**
|
|
* @see http://www.whatwg.org/specs/web-apps/current-work/multipage/the-input-element.html#input-type-attr-summary
|
|
*/
|
|
var supportedInputTypes = {
|
|
'color': true,
|
|
'date': true,
|
|
'datetime': true,
|
|
'datetime-local': true,
|
|
'email': true,
|
|
'month': true,
|
|
'number': true,
|
|
'password': true,
|
|
'range': true,
|
|
'search': true,
|
|
'tel': true,
|
|
'text': true,
|
|
'time': true,
|
|
'url': true,
|
|
'week': true
|
|
};
|
|
|
|
function isTextInputElement(elem) {
|
|
return elem && (
|
|
(elem.nodeName === 'INPUT' && supportedInputTypes[elem.type]) ||
|
|
elem.nodeName === 'TEXTAREA'
|
|
);
|
|
}
|
|
|
|
module.exports = isTextInputElement;
|
|
|
|
},{}],110:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule isTextNode
|
|
* @typechecks
|
|
*/
|
|
|
|
var isNode = require("./isNode");
|
|
|
|
/**
|
|
* @param {*} object The object to check.
|
|
* @return {boolean} Whether or not the object is a DOM text node.
|
|
*/
|
|
function isTextNode(object) {
|
|
return isNode(object) && object.nodeType == 3;
|
|
}
|
|
|
|
module.exports = isTextNode;
|
|
|
|
},{"./isNode":108}],111:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule joinClasses
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
/**
|
|
* Combines multiple className strings into one.
|
|
* http://jsperf.com/joinclasses-args-vs-array
|
|
*
|
|
* @param {...?string} classes
|
|
* @return {string}
|
|
*/
|
|
function joinClasses(className/*, ... */) {
|
|
if (!className) {
|
|
className = '';
|
|
}
|
|
var nextClass;
|
|
var argLength = arguments.length;
|
|
if (argLength > 1) {
|
|
for (var ii = 1; ii < argLength; ii++) {
|
|
nextClass = arguments[ii];
|
|
nextClass && (className += ' ' + nextClass);
|
|
}
|
|
}
|
|
return className;
|
|
}
|
|
|
|
module.exports = joinClasses;
|
|
|
|
},{}],112:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule keyMirror
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var invariant = require("./invariant");
|
|
|
|
/**
|
|
* Constructs an enumeration with keys equal to their value.
|
|
*
|
|
* For example:
|
|
*
|
|
* var COLORS = keyMirror({blue: null, red: null});
|
|
* var myColor = COLORS.blue;
|
|
* var isColorValid = !!COLORS[myColor];
|
|
*
|
|
* The last line could not be performed if the values of the generated enum were
|
|
* not equal to their keys.
|
|
*
|
|
* Input: {key1: val1, key2: val2}
|
|
* Output: {key1: key1, key2: key2}
|
|
*
|
|
* @param {object} obj
|
|
* @return {object}
|
|
*/
|
|
var keyMirror = function(obj) {
|
|
var ret = {};
|
|
var key;
|
|
invariant(
|
|
obj instanceof Object && !Array.isArray(obj),
|
|
'keyMirror(...): Argument must be an object.'
|
|
);
|
|
for (key in obj) {
|
|
if (!obj.hasOwnProperty(key)) {
|
|
continue;
|
|
}
|
|
ret[key] = key;
|
|
}
|
|
return ret;
|
|
};
|
|
|
|
module.exports = keyMirror;
|
|
|
|
},{"./invariant":106}],113:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule keyOf
|
|
*/
|
|
|
|
/**
|
|
* Allows extraction of a minified key. Let's the build system minify keys
|
|
* without loosing the ability to dynamically use key strings as values
|
|
* themselves. Pass in an object with a single key/val pair and it will return
|
|
* you the string key of that single record. Suppose you want to grab the
|
|
* value for a key 'className' inside of an object. Key/val minification may
|
|
* have aliased that key to be 'xa12'. keyOf({className: null}) will return
|
|
* 'xa12' in that case. Resolve keys you want to use once at startup time, then
|
|
* reuse those resolutions.
|
|
*/
|
|
var keyOf = function(oneKeyObj) {
|
|
var key;
|
|
for (key in oneKeyObj) {
|
|
if (!oneKeyObj.hasOwnProperty(key)) {
|
|
continue;
|
|
}
|
|
return key;
|
|
}
|
|
return null;
|
|
};
|
|
|
|
|
|
module.exports = keyOf;
|
|
|
|
},{}],114:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule memoizeStringOnly
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
/**
|
|
* Memoizes the return value of a function that accepts one string argument.
|
|
*
|
|
* @param {function} callback
|
|
* @return {function}
|
|
*/
|
|
function memoizeStringOnly(callback) {
|
|
var cache = {};
|
|
return function(string) {
|
|
if (cache.hasOwnProperty(string)) {
|
|
return cache[string];
|
|
} else {
|
|
return cache[string] = callback.call(this, string);
|
|
}
|
|
};
|
|
}
|
|
|
|
module.exports = memoizeStringOnly;
|
|
|
|
},{}],115:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule merge
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var mergeInto = require("./mergeInto");
|
|
|
|
/**
|
|
* Shallow merges two structures into a return value, without mutating either.
|
|
*
|
|
* @param {?object} one Optional object with properties to merge from.
|
|
* @param {?object} two Optional object with properties to merge from.
|
|
* @return {object} The shallow extension of one by two.
|
|
*/
|
|
var merge = function(one, two) {
|
|
var result = {};
|
|
mergeInto(result, one);
|
|
mergeInto(result, two);
|
|
return result;
|
|
};
|
|
|
|
module.exports = merge;
|
|
|
|
},{"./mergeInto":117}],116:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule mergeHelpers
|
|
*
|
|
* requiresPolyfills: Array.isArray
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var invariant = require("./invariant");
|
|
var keyMirror = require("./keyMirror");
|
|
|
|
/**
|
|
* Maximum number of levels to traverse. Will catch circular structures.
|
|
* @const
|
|
*/
|
|
var MAX_MERGE_DEPTH = 36;
|
|
|
|
/**
|
|
* We won't worry about edge cases like new String('x') or new Boolean(true).
|
|
* Functions are considered terminals, and arrays are not.
|
|
* @param {*} o The item/object/value to test.
|
|
* @return {boolean} true iff the argument is a terminal.
|
|
*/
|
|
var isTerminal = function(o) {
|
|
return typeof o !== 'object' || o === null;
|
|
};
|
|
|
|
var mergeHelpers = {
|
|
|
|
MAX_MERGE_DEPTH: MAX_MERGE_DEPTH,
|
|
|
|
isTerminal: isTerminal,
|
|
|
|
/**
|
|
* Converts null/undefined values into empty object.
|
|
*
|
|
* @param {?Object=} arg Argument to be normalized (nullable optional)
|
|
* @return {!Object}
|
|
*/
|
|
normalizeMergeArg: function(arg) {
|
|
return arg === undefined || arg === null ? {} : arg;
|
|
},
|
|
|
|
/**
|
|
* If merging Arrays, a merge strategy *must* be supplied. If not, it is
|
|
* likely the caller's fault. If this function is ever called with anything
|
|
* but `one` and `two` being `Array`s, it is the fault of the merge utilities.
|
|
*
|
|
* @param {*} one Array to merge into.
|
|
* @param {*} two Array to merge from.
|
|
*/
|
|
checkMergeArrayArgs: function(one, two) {
|
|
invariant(
|
|
Array.isArray(one) && Array.isArray(two),
|
|
'Critical assumptions about the merge functions have been violated. ' +
|
|
'This is the fault of the merge functions themselves, not necessarily ' +
|
|
'the callers.'
|
|
);
|
|
},
|
|
|
|
/**
|
|
* @param {*} one Object to merge into.
|
|
* @param {*} two Object to merge from.
|
|
*/
|
|
checkMergeObjectArgs: function(one, two) {
|
|
mergeHelpers.checkMergeObjectArg(one);
|
|
mergeHelpers.checkMergeObjectArg(two);
|
|
},
|
|
|
|
/**
|
|
* @param {*} arg
|
|
*/
|
|
checkMergeObjectArg: function(arg) {
|
|
invariant(
|
|
!isTerminal(arg) && !Array.isArray(arg),
|
|
'Critical assumptions about the merge functions have been violated. ' +
|
|
'This is the fault of the merge functions themselves, not necessarily ' +
|
|
'the callers.'
|
|
);
|
|
},
|
|
|
|
/**
|
|
* Checks that a merge was not given a circular object or an object that had
|
|
* too great of depth.
|
|
*
|
|
* @param {number} Level of recursion to validate against maximum.
|
|
*/
|
|
checkMergeLevel: function(level) {
|
|
invariant(
|
|
level < MAX_MERGE_DEPTH,
|
|
'Maximum deep merge depth exceeded. You may be attempting to merge ' +
|
|
'circular structures in an unsupported way.'
|
|
);
|
|
},
|
|
|
|
/**
|
|
* Checks that the supplied merge strategy is valid.
|
|
*
|
|
* @param {string} Array merge strategy.
|
|
*/
|
|
checkArrayStrategy: function(strategy) {
|
|
invariant(
|
|
strategy === undefined || strategy in mergeHelpers.ArrayStrategies,
|
|
'You must provide an array strategy to deep merge functions to ' +
|
|
'instruct the deep merge how to resolve merging two arrays.'
|
|
);
|
|
},
|
|
|
|
/**
|
|
* Set of possible behaviors of merge algorithms when encountering two Arrays
|
|
* that must be merged together.
|
|
* - `clobber`: The left `Array` is ignored.
|
|
* - `indexByIndex`: The result is achieved by recursively deep merging at
|
|
* each index. (not yet supported.)
|
|
*/
|
|
ArrayStrategies: keyMirror({
|
|
Clobber: true,
|
|
IndexByIndex: true
|
|
})
|
|
|
|
};
|
|
|
|
module.exports = mergeHelpers;
|
|
|
|
},{"./invariant":106,"./keyMirror":112}],117:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule mergeInto
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var mergeHelpers = require("./mergeHelpers");
|
|
|
|
var checkMergeObjectArg = mergeHelpers.checkMergeObjectArg;
|
|
|
|
/**
|
|
* Shallow merges two structures by mutating the first parameter.
|
|
*
|
|
* @param {object} one Object to be merged into.
|
|
* @param {?object} two Optional object with properties to merge from.
|
|
*/
|
|
function mergeInto(one, two) {
|
|
checkMergeObjectArg(one);
|
|
if (two != null) {
|
|
checkMergeObjectArg(two);
|
|
for (var key in two) {
|
|
if (!two.hasOwnProperty(key)) {
|
|
continue;
|
|
}
|
|
one[key] = two[key];
|
|
}
|
|
}
|
|
}
|
|
|
|
module.exports = mergeInto;
|
|
|
|
},{"./mergeHelpers":116}],118:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule mixInto
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
/**
|
|
* Simply copies properties to the prototype.
|
|
*/
|
|
var mixInto = function(constructor, methodBag) {
|
|
var methodName;
|
|
for (methodName in methodBag) {
|
|
if (!methodBag.hasOwnProperty(methodName)) {
|
|
continue;
|
|
}
|
|
constructor.prototype[methodName] = methodBag[methodName];
|
|
}
|
|
};
|
|
|
|
module.exports = mixInto;
|
|
|
|
},{}],119:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule mutateHTMLNodeWithMarkup
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
/*jslint evil: true */
|
|
|
|
'use strict';
|
|
|
|
var createNodesFromMarkup = require("./createNodesFromMarkup");
|
|
var filterAttributes = require("./filterAttributes");
|
|
var invariant = require("./invariant");
|
|
|
|
/**
|
|
* You can't set the innerHTML of a document. Unless you have
|
|
* this function.
|
|
*
|
|
* @param {DOMElement} node with tagName == 'html'
|
|
* @param {string} markup markup string including <html>.
|
|
*/
|
|
function mutateHTMLNodeWithMarkup(node, markup) {
|
|
invariant(
|
|
node.tagName.toLowerCase() === 'html',
|
|
'mutateHTMLNodeWithMarkup(): node must have tagName of "html", got %s',
|
|
node.tagName
|
|
);
|
|
|
|
markup = markup.trim();
|
|
invariant(
|
|
markup.toLowerCase().indexOf('<html') === 0,
|
|
'mutateHTMLNodeWithMarkup(): markup must start with <html'
|
|
);
|
|
|
|
// First let's extract the various pieces of markup.
|
|
var htmlOpenTagEnd = markup.indexOf('>') + 1;
|
|
var htmlCloseTagStart = markup.lastIndexOf('<');
|
|
var htmlOpenTag = markup.substring(0, htmlOpenTagEnd);
|
|
var innerHTML = markup.substring(htmlOpenTagEnd, htmlCloseTagStart);
|
|
|
|
// Now for the fun stuff. Pass through both sets of attributes and
|
|
// bring them up-to-date. We get the new set by creating a markup
|
|
// fragment.
|
|
var shouldExtractAttributes = htmlOpenTag.indexOf(' ') > -1;
|
|
var attributeHolder = null;
|
|
|
|
if (shouldExtractAttributes) {
|
|
// We extract the attributes by creating a <span> and evaluating
|
|
// the node.
|
|
attributeHolder = createNodesFromMarkup(
|
|
htmlOpenTag.replace('html ', 'span ') + '</span>'
|
|
)[0];
|
|
|
|
// Add all attributes present in attributeHolder
|
|
var attributesToSet = filterAttributes(
|
|
attributeHolder,
|
|
function(attr) {
|
|
return node.getAttributeNS(attr.namespaceURI, attr.name) !== attr.value;
|
|
}
|
|
);
|
|
attributesToSet.forEach(function(attr) {
|
|
node.setAttributeNS(attr.namespaceURI, attr.name, attr.value);
|
|
});
|
|
}
|
|
|
|
// Remove all attributes not present in attributeHolder
|
|
var attributesToRemove = filterAttributes(
|
|
node,
|
|
function(attr) {
|
|
// Remove all attributes if attributeHolder is null or if it does not have
|
|
// the desired attribute.
|
|
return !(
|
|
attributeHolder &&
|
|
attributeHolder.hasAttributeNS(attr.namespaceURI, attr.name)
|
|
);
|
|
}
|
|
);
|
|
attributesToRemove.forEach(function(attr) {
|
|
node.removeAttributeNS(attr.namespaceURI, attr.name);
|
|
});
|
|
|
|
// Finally, set the inner HTML. No tricks needed. Do this last to
|
|
// minimize likelihood of triggering reflows.
|
|
node.innerHTML = innerHTML;
|
|
}
|
|
|
|
module.exports = mutateHTMLNodeWithMarkup;
|
|
|
|
},{"./createNodesFromMarkup":88,"./filterAttributes":95,"./invariant":106}],120:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule nodeContains
|
|
* @typechecks
|
|
*/
|
|
|
|
var isTextNode = require("./isTextNode");
|
|
|
|
/*jslint bitwise:true */
|
|
|
|
/**
|
|
* Checks if a given DOM node contains or is another DOM node.
|
|
*
|
|
* @param {?DOMNode} outerNode Outer DOM node.
|
|
* @param {?DOMNode} innerNode Inner DOM node.
|
|
* @return {boolean} True if `outerNode` contains or is `innerNode`.
|
|
*/
|
|
function nodeContains(outerNode, innerNode) {
|
|
if (!outerNode || !innerNode) {
|
|
return false;
|
|
} else if (outerNode === innerNode) {
|
|
return true;
|
|
} else if (isTextNode(outerNode)) {
|
|
return false;
|
|
} else if (isTextNode(innerNode)) {
|
|
return nodeContains(outerNode, innerNode.parentNode);
|
|
} else if (outerNode.contains) {
|
|
return outerNode.contains(innerNode);
|
|
} else if (outerNode.compareDocumentPosition) {
|
|
return !!(outerNode.compareDocumentPosition(innerNode) & 16);
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
module.exports = nodeContains;
|
|
|
|
},{"./isTextNode":110}],121:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule objMap
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
/**
|
|
* For each key/value pair, invokes callback func and constructs a resulting
|
|
* object which contains, for every key in obj, values that are the result of
|
|
* of invoking the function:
|
|
*
|
|
* func(value, key, iteration)
|
|
*
|
|
* @param {?object} obj Object to map keys over
|
|
* @param {function} func Invoked for each key/val pair.
|
|
* @param {?*} context
|
|
* @return {?object} Result of mapping or null if obj is falsey
|
|
*/
|
|
function objMap(obj, func, context) {
|
|
if (!obj) {
|
|
return null;
|
|
}
|
|
var i = 0;
|
|
var ret = {};
|
|
for (var key in obj) {
|
|
if (obj.hasOwnProperty(key)) {
|
|
ret[key] = func.call(context, obj[key], key, i++);
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
module.exports = objMap;
|
|
|
|
},{}],122:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule objMapKeyVal
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
/**
|
|
* Behaves the same as `objMap` but invokes func with the key first, and value
|
|
* second. Use `objMap` unless you need this special case.
|
|
* Invokes func as:
|
|
*
|
|
* func(key, value, iteration)
|
|
*
|
|
* @param {?object} obj Object to map keys over
|
|
* @param {!function} func Invoked for each key/val pair.
|
|
* @param {?*} context
|
|
* @return {?object} Result of mapping or null if obj is falsey
|
|
*/
|
|
function objMapKeyVal(obj, func, context) {
|
|
if (!obj) {
|
|
return null;
|
|
}
|
|
var i = 0;
|
|
var ret = {};
|
|
for (var key in obj) {
|
|
if (obj.hasOwnProperty(key)) {
|
|
ret[key] = func.call(context, key, obj[key], i++);
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
module.exports = objMapKeyVal;
|
|
|
|
},{}],123:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule performanceNow
|
|
* @typechecks static-only
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var ExecutionEnvironment = require("./ExecutionEnvironment");
|
|
|
|
/**
|
|
* Detect if we can use window.performance.now() and gracefully
|
|
* fallback to Date.now() if it doesn't exist.
|
|
* We need to support Firefox < 15 for now due to Facebook's webdriver
|
|
* infrastructure.
|
|
*/
|
|
var performance = null;
|
|
|
|
if (ExecutionEnvironment.canUseDOM) {
|
|
performance = window.performance || window.webkitPerformance;
|
|
}
|
|
|
|
if (!performance || !performance.now) {
|
|
performance = Date;
|
|
}
|
|
|
|
var performanceNow = performance.now.bind(performance);
|
|
|
|
module.exports = performanceNow;
|
|
|
|
},{"./ExecutionEnvironment":21}],124:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule shallowEqual
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
/**
|
|
* Performs equality by iterating through keys on an object and returning
|
|
* false when any key has values which are not strictly equal between
|
|
* objA and objB. Returns true when the values of all keys are strictly equal.
|
|
*
|
|
* @return {boolean}
|
|
*/
|
|
function shallowEqual(objA, objB) {
|
|
if (objA === objB) {
|
|
return true;
|
|
}
|
|
var key;
|
|
// Test for A's keys different from B.
|
|
for (key in objA) {
|
|
if (objA.hasOwnProperty(key) &&
|
|
(!objB.hasOwnProperty(key) || objA[key] !== objB[key])) {
|
|
return false;
|
|
}
|
|
}
|
|
// Test for B'a keys missing from A.
|
|
for (key in objB) {
|
|
if (objB.hasOwnProperty(key) && !objA.hasOwnProperty(key)) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
module.exports = shallowEqual;
|
|
|
|
},{}],125:[function(require,module,exports){
|
|
/**
|
|
* Copyright 2013 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @providesModule traverseAllChildren
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
var ReactComponent = require("./ReactComponent");
|
|
var ReactTextComponent = require("./ReactTextComponent");
|
|
|
|
var invariant = require("./invariant");
|
|
|
|
/**
|
|
* TODO: Test that:
|
|
* 1. `mapChildren` transforms strings and numbers into `ReactTextComponent`.
|
|
* 2. it('should fail when supplied duplicate key', function() {
|
|
* 3. That a single child and an array with one item have the same key pattern.
|
|
* });
|
|
*/
|
|
|
|
/**
|
|
* @param {?*} children Children tree container.
|
|
* @param {!string} nameSoFar Name of the key path so far.
|
|
* @param {!number} indexSoFar Number of children encountered until this point.
|
|
* @param {!function} callback Callback to invoke with each child found.
|
|
* @param {?*} traverseContext Used to pass information throughout the traversal
|
|
* process.
|
|
* @return {!number} The number of children in this subtree.
|
|
*/
|
|
var traverseAllChildrenImpl =
|
|
function(children, nameSoFar, indexSoFar, callback, traverseContext) {
|
|
var subtreeCount = 0; // Count of children found in the current subtree.
|
|
if (Array.isArray(children)) {
|
|
for (var i = 0; i < children.length; i++) {
|
|
var child = children[i];
|
|
var nextName = nameSoFar + ReactComponent.getKey(child, i);
|
|
var nextIndex = indexSoFar + subtreeCount;
|
|
subtreeCount += traverseAllChildrenImpl(
|
|
child,
|
|
nextName,
|
|
nextIndex,
|
|
callback,
|
|
traverseContext
|
|
);
|
|
}
|
|
} else {
|
|
var type = typeof children;
|
|
var isOnlyChild = nameSoFar === '';
|
|
// If it's the only child, treat the name as if it was wrapped in an array
|
|
// so that it's consistent if the number of children grows
|
|
var storageName = isOnlyChild ?
|
|
ReactComponent.getKey(children, 0):
|
|
nameSoFar;
|
|
if (children === null || children === undefined || type === 'boolean') {
|
|
// All of the above are perceived as null.
|
|
callback(traverseContext, null, storageName, indexSoFar);
|
|
subtreeCount = 1;
|
|
} else if (children.mountComponentIntoNode) {
|
|
callback(traverseContext, children, storageName, indexSoFar);
|
|
subtreeCount = 1;
|
|
} else {
|
|
if (type === 'object') {
|
|
invariant(
|
|
!children || children.nodeType !== 1,
|
|
'traverseAllChildren(...): Encountered an invalid child; DOM ' +
|
|
'elements are not valid children of React components.'
|
|
);
|
|
for (var key in children) {
|
|
if (children.hasOwnProperty(key)) {
|
|
subtreeCount += traverseAllChildrenImpl(
|
|
children[key],
|
|
nameSoFar + '{' + key + '}',
|
|
indexSoFar + subtreeCount,
|
|
callback,
|
|
traverseContext
|
|
);
|
|
}
|
|
}
|
|
} else if (type === 'string') {
|
|
var normalizedText = new ReactTextComponent(children);
|
|
callback(traverseContext, normalizedText, storageName, indexSoFar);
|
|
subtreeCount += 1;
|
|
} else if (type === 'number') {
|
|
var normalizedNumber = new ReactTextComponent('' + children);
|
|
callback(traverseContext, normalizedNumber, storageName, indexSoFar);
|
|
subtreeCount += 1;
|
|
}
|
|
}
|
|
}
|
|
return subtreeCount;
|
|
};
|
|
|
|
/**
|
|
* Traverses children that are typically specified as `props.children`, but
|
|
* might also be specified through attributes:
|
|
*
|
|
* - `traverseAllChildren(this.props.children, ...)`
|
|
* - `traverseAllChildren(this.props.leftPanelChildren, ...)`
|
|
*
|
|
* The `traverseContext` is an optional argument that is passed through the
|
|
* entire traversal. It can be used to store accumulations or anything else that
|
|
* the callback might find relevant.
|
|
*
|
|
* @param {?*} children Children tree object.
|
|
* @param {!function} callback To invoke upon traversing each child.
|
|
* @param {?*} traverseContext Context for traversal.
|
|
*/
|
|
function traverseAllChildren(children, callback, traverseContext) {
|
|
if (children !== null && children !== undefined) {
|
|
traverseAllChildrenImpl(children, '', 0, callback, traverseContext);
|
|
}
|
|
}
|
|
|
|
module.exports = traverseAllChildren;
|
|
|
|
},{"./ReactComponent":28,"./ReactTextComponent":64,"./invariant":106}]},{},[70])
|
|
(70)
|
|
});
|
|
; |