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78 lines
2.5 KiB
JavaScript
78 lines
2.5 KiB
JavaScript
/**
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* Copyright (c) Microsoft Corporation.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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const React = require('react');
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const ReactDOM = require('react-dom');
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const fillStyle = {
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position: 'absolute',
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top: 0,
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right: 0,
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bottom: 0,
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left: 0,
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};
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const checkerboardCommon = {
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...fillStyle,
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backgroundSize: '50px 50px',
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backgroundPosition: '0 0, 25px 25px',
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};
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const checkerboardLight = {
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...checkerboardCommon,
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backgroundColor: '#FFF',
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backgroundImage: `linear-gradient(45deg, #00000008 25%, transparent 25%, transparent 75%, #00000008 75%, #00000008),
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linear-gradient(45deg, #00000008 25%, transparent 25%, transparent 75%, #00000008 75%, #00000008)`
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};
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const checkerboardDark = {
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...checkerboardCommon,
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backgroundColor: '#000',
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backgroundImage: `linear-gradient(45deg, #FFFFFF12 25%, transparent 25%, transparent 75%, #FFFFFF12 75%, #FFFFFF12),
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linear-gradient(45deg, #FFFFFF12 25%, transparent 25%, transparent 75%, #FFFFFF12 75%, #FFFFFF12)`
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};
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const Component = ({ style, children }) => {
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const checkerboard = window.matchMedia('(prefers-color-scheme: dark)').matches ? checkerboardDark : checkerboardLight;
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const bgStyle = { ...checkerboard };
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const fgStyle = { ...fillStyle, ...style };
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return React.createElement(
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React.Fragment, null,
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React.createElement('div', { style: bgStyle }),
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React.createElement('div', { style: fgStyle, id: 'pw-root' }, children));
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};
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const registry = new Map();
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export const registerComponent = (name, componentFunc) => {
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registry.set(name, componentFunc);
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};
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function render(component) {
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const componentFunc = registry.get(component.type) || component.type;
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return React.createElement(componentFunc, component.props, ...component.children.map(child => {
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if (typeof child === 'string')
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return child;
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return render(child);
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}));
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}
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window.__playwright_render = component => {
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ReactDOM.render(
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React.createElement(Component, null, render(component)),
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document.getElementById('root'));
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};
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