130 lines
3.1 KiB
JavaScript
130 lines
3.1 KiB
JavaScript
/**
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* Copyright (c) 2015-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*
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* @providesModule ProgressBarAndroid
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*/
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'use strict';
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var NativeMethodsMixin = require('react/lib/NativeMethodsMixin');
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var React = require('React');
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var ReactPropTypes = require('react/lib/ReactPropTypes');
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var View = require('View');
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var ColorPropType = require('ColorPropType');
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var requireNativeComponent = require('requireNativeComponent');
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var STYLE_ATTRIBUTES = [
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'Horizontal',
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'Normal',
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'Small',
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'Large',
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'Inverse',
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'SmallInverse',
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'LargeInverse'
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];
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var indeterminateType = function(props, propName, componentName) {
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var checker = function() {
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var indeterminate = props[propName];
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var styleAttr = props.styleAttr;
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if (!indeterminate && styleAttr !== 'Horizontal') {
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return new Error('indeterminate=false is only valid for styleAttr=Horizontal');
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}
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};
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return ReactPropTypes.bool(props, propName, componentName) || checker();
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};
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/**
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* React component that wraps the Android-only `ProgressBar`. This component is used to indicate
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* that the app is loading or there is some activity in the app.
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*
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* Example:
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*
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* ```
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* render: function() {
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* var progressBar =
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* <View style={styles.container}>
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* <ProgressBar styleAttr="Inverse" />
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* </View>;
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* return (
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* <MyLoadingComponent
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* componentView={componentView}
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* loadingView={progressBar}
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* style={styles.loadingComponent}
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* />
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* );
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* },
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* ```
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*/
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var ProgressBarAndroid = React.createClass({
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propTypes: {
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...View.propTypes,
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/**
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* Style of the ProgressBar. One of:
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*
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* - Horizontal
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* - Normal (default)
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* - Small
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* - Large
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* - Inverse
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* - SmallInverse
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* - LargeInverse
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*/
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styleAttr: ReactPropTypes.oneOf(STYLE_ATTRIBUTES),
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/**
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* If the progress bar will show indeterminate progress. Note that this
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* can only be false if styleAttr is Horizontal.
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*/
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indeterminate: indeterminateType,
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/**
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* The progress value (between 0 and 1).
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*/
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progress: ReactPropTypes.number,
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/**
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* Color of the progress bar.
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*/
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color: ColorPropType,
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/**
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* Used to locate this view in end-to-end tests.
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*/
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testID: ReactPropTypes.string,
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},
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getDefaultProps: function() {
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return {
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styleAttr: 'Normal',
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indeterminate: true
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};
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},
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mixins: [NativeMethodsMixin],
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componentDidMount: function() {
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if (this.props.indeterminate && this.props.styleAttr !== 'Horizontal') {
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console.warn(
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'Circular indeterminate `ProgressBarAndroid`' +
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'is deprecated. Use `ActivityIndicator` instead.'
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);
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}
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},
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render: function() {
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return <AndroidProgressBar {...this.props} />;
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},
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});
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var AndroidProgressBar = requireNativeComponent(
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'AndroidProgressBar',
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ProgressBarAndroid,
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{nativeOnly: {animating: true}},
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);
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module.exports = ProgressBarAndroid;
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