/** * Copyright (c) Facebook, Inc. and its affiliates. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. * * @format * @flow */ 'use strict'; const DeprecatedEdgeInsetsPropType = require('DeprecatedEdgeInsetsPropType'); const PlatformViewPropTypes = require('PlatformViewPropTypes'); const PropTypes = require('prop-types'); const DeprecatedStyleSheetPropType = require('DeprecatedStyleSheetPropType'); const DeprecatedViewStylePropTypes = require('DeprecatedViewStylePropTypes'); const { DeprecatedAccessibilityComponentTypes, DeprecatedAccessibilityTraits, DeprecatedAccessibilityRoles, DeprecatedAccessibilityStates, } = require('DeprecatedViewAccessibility'); const stylePropType = DeprecatedStyleSheetPropType( DeprecatedViewStylePropTypes, ); module.exports = { /** * When `true`, indicates that the view is an accessibility element. * By default, all the touchable elements are accessible. * * See http://facebook.github.io/react-native/docs/view.html#accessible */ accessible: PropTypes.bool, /** * Overrides the text that's read by the screen reader when the user interacts * with the element. By default, the label is constructed by traversing all * the children and accumulating all the `Text` nodes separated by space. * * See http://facebook.github.io/react-native/docs/view.html#accessibilitylabel */ accessibilityLabel: PropTypes.node, /** * An accessibility hint helps users understand what will happen when they perform * an action on the accessibility element when that result is not obvious from the * accessibility label. * * * See http://facebook.github.io/react-native/docs/view.html#accessibilityHint */ accessibilityHint: PropTypes.string, /** * Provides an array of custom actions available for accessibility. * * @platform ios */ accessibilityActions: PropTypes.arrayOf(PropTypes.string), /** * Prevents view from being inverted if set to true and color inversion is turned on. * * @platform ios */ accessibilityIgnoresInvertColors: PropTypes.bool, /** * Indicates to accessibility services to treat UI component like a * native one. Works for Android only. * * @platform android * * See http://facebook.github.io/react-native/docs/view.html#accessibilitycomponenttype */ accessibilityComponentType: PropTypes.oneOf( DeprecatedAccessibilityComponentTypes, ), /** * Indicates to accessibility services to treat UI component like a specific role. */ accessibilityRole: PropTypes.oneOf(DeprecatedAccessibilityRoles), /** * Indicates to accessibility services that UI Component is in a specific State. */ accessibilityStates: PropTypes.arrayOf( PropTypes.oneOf(DeprecatedAccessibilityStates), ), /** * Indicates to accessibility services whether the user should be notified * when this view changes. Works for Android API >= 19 only. * * @platform android * * See http://facebook.github.io/react-native/docs/view.html#accessibilityliveregion */ accessibilityLiveRegion: PropTypes.oneOf(['none', 'polite', 'assertive']), /** * Controls how view is important for accessibility which is if it * fires accessibility events and if it is reported to accessibility services * that query the screen. Works for Android only. * * @platform android * * See http://facebook.github.io/react-native/docs/view.html#importantforaccessibility */ importantForAccessibility: PropTypes.oneOf([ 'auto', 'yes', 'no', 'no-hide-descendants', ]), /** * Provides additional traits to screen reader. By default no traits are * provided unless specified otherwise in element. * * You can provide one trait or an array of many traits. * * @platform ios * * See http://facebook.github.io/react-native/docs/view.html#accessibilitytraits */ accessibilityTraits: PropTypes.oneOfType([ PropTypes.oneOf(DeprecatedAccessibilityTraits), PropTypes.arrayOf(PropTypes.oneOf(DeprecatedAccessibilityTraits)), ]), /** * A value indicating whether VoiceOver should ignore the elements * within views that are siblings of the receiver. * Default is `false`. * * @platform ios * * See http://facebook.github.io/react-native/docs/view.html#accessibilityviewismodal */ accessibilityViewIsModal: PropTypes.bool, /** * A value indicating whether the accessibility elements contained within * this accessibility element are hidden. * * @platform ios * * See http://facebook.github.io/react-native/docs/view.html#accessibilityElementsHidden */ accessibilityElementsHidden: PropTypes.bool, /** * When `accessible` is true, the system will try to invoke this function * when the user performs an accessibility custom action. * * @platform ios */ onAccessibilityAction: PropTypes.func, /** * When `accessible` is true, the system will try to invoke this function * when the user performs accessibility tap gesture. * * See http://facebook.github.io/react-native/docs/view.html#onaccessibilitytap */ onAccessibilityTap: PropTypes.func, /** * When `accessible` is `true`, the system will invoke this function when the * user performs the magic tap gesture. * * See http://facebook.github.io/react-native/docs/view.html#onmagictap */ onMagicTap: PropTypes.func, /** * Used to locate this view in end-to-end tests. * * > This disables the 'layout-only view removal' optimization for this view! * * See http://facebook.github.io/react-native/docs/view.html#testid */ testID: PropTypes.string, /** * Used to locate this view from native classes. * * > This disables the 'layout-only view removal' optimization for this view! * * See http://facebook.github.io/react-native/docs/view.html#nativeid */ nativeID: PropTypes.string, /** * For most touch interactions, you'll simply want to wrap your component in * `TouchableHighlight` or `TouchableOpacity`. Check out `Touchable.js`, * `ScrollResponder.js` and `ResponderEventPlugin.js` for more discussion. */ /** * The View is now responding for touch events. This is the time to highlight * and show the user what is happening. * * `View.props.onResponderGrant: (event) => {}`, where `event` is a synthetic * touch event as described above. * * See http://facebook.github.io/react-native/docs/view.html#onrespondergrant */ onResponderGrant: PropTypes.func, /** * The user is moving their finger. * * `View.props.onResponderMove: (event) => {}`, where `event` is a synthetic * touch event as described above. * * See http://facebook.github.io/react-native/docs/view.html#onrespondermove */ onResponderMove: PropTypes.func, /** * Another responder is already active and will not release it to that `View` * asking to be the responder. * * `View.props.onResponderReject: (event) => {}`, where `event` is a * synthetic touch event as described above. * * See http://facebook.github.io/react-native/docs/view.html#onresponderreject */ onResponderReject: PropTypes.func, /** * Fired at the end of the touch. * * `View.props.onResponderRelease: (event) => {}`, where `event` is a * synthetic touch event as described above. * * See http://facebook.github.io/react-native/docs/view.html#onresponderrelease */ onResponderRelease: PropTypes.func, /** * The responder has been taken from the `View`. Might be taken by other * views after a call to `onResponderTerminationRequest`, or might be taken * by the OS without asking (e.g., happens with control center/ notification * center on iOS) * * `View.props.onResponderTerminate: (event) => {}`, where `event` is a * synthetic touch event as described above. * * See http://facebook.github.io/react-native/docs/view.html#onresponderterminate */ onResponderTerminate: PropTypes.func, /** * Some other `View` wants to become responder and is asking this `View` to * release its responder. Returning `true` allows its release. * * `View.props.onResponderTerminationRequest: (event) => {}`, where `event` * is a synthetic touch event as described above. * * See http://facebook.github.io/react-native/docs/view.html#onresponderterminationrequest */ onResponderTerminationRequest: PropTypes.func, /** * Does this view want to become responder on the start of a touch? * * `View.props.onStartShouldSetResponder: (event) => [true | false]`, where * `event` is a synthetic touch event as described above. * * See http://facebook.github.io/react-native/docs/view.html#onstartshouldsetresponder */ onStartShouldSetResponder: PropTypes.func, /** * If a parent `View` wants to prevent a child `View` from becoming responder * on a touch start, it should have this handler which returns `true`. * * `View.props.onStartShouldSetResponderCapture: (event) => [true | false]`, * where `event` is a synthetic touch event as described above. * * See http://facebook.github.io/react-native/docs/view.html#onstartshouldsetrespondercapture */ onStartShouldSetResponderCapture: PropTypes.func, /** * Does this view want to "claim" touch responsiveness? This is called for * every touch move on the `View` when it is not the responder. * * `View.props.onMoveShouldSetResponder: (event) => [true | false]`, where * `event` is a synthetic touch event as described above. * * See http://facebook.github.io/react-native/docs/view.html#onmoveshouldsetresponder */ onMoveShouldSetResponder: PropTypes.func, /** * If a parent `View` wants to prevent a child `View` from becoming responder * on a move, it should have this handler which returns `true`. * * `View.props.onMoveShouldSetResponderCapture: (event) => [true | false]`, * where `event` is a synthetic touch event as described above. * * See http://facebook.github.io/react-native/docs/view.html#onMoveShouldsetrespondercapture */ onMoveShouldSetResponderCapture: PropTypes.func, /** * This defines how far a touch event can start away from the view. * Typical interface guidelines recommend touch targets that are at least * 30 - 40 points/density-independent pixels. * * > The touch area never extends past the parent view bounds and the Z-index * > of sibling views always takes precedence if a touch hits two overlapping * > views. * * See http://facebook.github.io/react-native/docs/view.html#hitslop */ hitSlop: DeprecatedEdgeInsetsPropType, /** * Invoked on mount and layout changes with: * * `{nativeEvent: { layout: {x, y, width, height}}}` * * This event is fired immediately once the layout has been calculated, but * the new layout may not yet be reflected on the screen at the time the * event is received, especially if a layout animation is in progress. * * See http://facebook.github.io/react-native/docs/view.html#onlayout */ onLayout: PropTypes.func, /** * Controls whether the `View` can be the target of touch events. * * See http://facebook.github.io/react-native/docs/view.html#pointerevents */ pointerEvents: PropTypes.oneOf(['box-none', 'none', 'box-only', 'auto']), /** * See http://facebook.github.io/react-native/docs/style.html */ style: stylePropType, /** * This is a special performance property exposed by `RCTView` and is useful * for scrolling content when there are many subviews, most of which are * offscreen. For this property to be effective, it must be applied to a * view that contains many subviews that extend outside its bound. The * subviews must also have `overflow: hidden`, as should the containing view * (or one of its superviews). * * See http://facebook.github.io/react-native/docs/view.html#removeclippedsubviews */ removeClippedSubviews: PropTypes.bool, /** * Whether this `View` should render itself (and all of its children) into a * single hardware texture on the GPU. * * @platform android * * See http://facebook.github.io/react-native/docs/view.html#rendertohardwaretextureandroid */ renderToHardwareTextureAndroid: PropTypes.bool, /** * Whether this `View` should be rendered as a bitmap before compositing. * * @platform ios * * See http://facebook.github.io/react-native/docs/view.html#shouldrasterizeios */ shouldRasterizeIOS: PropTypes.bool, /** * Views that are only used to layout their children or otherwise don't draw * anything may be automatically removed from the native hierarchy as an * optimization. Set this property to `false` to disable this optimization and * ensure that this `View` exists in the native view hierarchy. * * @platform android * * See http://facebook.github.io/react-native/docs/view.html#collapsable */ collapsable: PropTypes.bool, /** * Whether this `View` needs to rendered offscreen and composited with an * alpha in order to preserve 100% correct colors and blending behavior. * * @platform android * * See http://facebook.github.io/react-native/docs/view.html#needsoffscreenalphacompositing */ needsOffscreenAlphaCompositing: PropTypes.bool, /** * Any additional platform-specific view prop types, or prop type overrides. */ ...PlatformViewPropTypes, };