86 lines
2.5 KiB
JavaScript
86 lines
2.5 KiB
JavaScript
/**
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* The examples provided by Facebook are for non-commercial testing and
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* evaluation purposes only.
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*
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* Facebook reserves all rights not expressly granted.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT. IN NO EVENT SHALL
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* FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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* @providesModule createExamplePage
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* @flow
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*/
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'use strict';
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var React = require('react-native');
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var UIExplorerBlock = require('./UIExplorerBlock');
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var UIExplorerPage = require('./UIExplorerPage');
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var invariant = require('invariant');
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class Example extends React.Component {
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title: string;
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description: string;
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}
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type ExampleModule = {
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title: string;
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description: string;
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examples: Array<Example>;
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};
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var createExamplePage = function(title: ?string, exampleModule: ExampleModule)
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: ReactClass<any, any, any> {
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invariant(!!exampleModule.examples, 'The module must have examples');
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var ExamplePage = React.createClass({
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statics: {
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title: exampleModule.title,
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description: exampleModule.description,
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},
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getBlock: function(example, i) {
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// Hack warning: This is a hack because the www UI explorer requires
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// renderComponent to be called.
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var originalRenderComponent = React.renderComponent;
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var originalRender = React.render;
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var renderedComponent;
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// TODO remove typecasts when Flow bug #6560135 is fixed
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// and workaround is removed from react-native.js
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(React: Object).render = (React: Object).renderComponent = function(element, container) {
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renderedComponent = element;
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};
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var result = example.render(null);
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if (result) {
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renderedComponent = result;
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}
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(React: Object).renderComponent = originalRenderComponent;
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(React: Object).render = originalRender;
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return (
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<UIExplorerBlock
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key={i}
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title={example.title}
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description={example.description}>
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{renderedComponent}
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</UIExplorerBlock>
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);
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},
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render: function() {
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return (
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<UIExplorerPage title={title}>
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{exampleModule.examples.map(this.getBlock)}
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</UIExplorerPage>
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);
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}
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});
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return ExamplePage;
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};
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module.exports = createExamplePage;
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