100 lines
3.4 KiB
JavaScript
100 lines
3.4 KiB
JavaScript
import React, { PropTypes } from 'react';
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import CodeMirror from 'codemirror';
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import 'codemirror/mode/javascript/javascript';
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import 'codemirror/mode/css/css';
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import 'codemirror/mode/htmlmixed/htmlmixed';
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import 'codemirror/addon/selection/active-line';
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import 'codemirror/addon/lint/lint';
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import 'codemirror/addon/lint/javascript-lint';
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import 'codemirror/addon/lint/css-lint';
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import 'codemirror/addon/lint/html-lint';
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import 'codemirror/addon/comment/comment';
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import 'codemirror/keymap/sublime';
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import { JSHINT } from 'jshint';
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window.JSHINT = JSHINT;
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import { CSSLint } from 'csslint';
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window.CSSLint = CSSLint;
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import { HTMLHint } from 'htmlhint';
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window.HTMLHint = HTMLHint;
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import { debounce } from 'throttle-debounce';
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class Editor extends React.Component {
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componentDidMount() {
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this._cm = CodeMirror(this.refs.container, { // eslint-disable-line
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theme: 'p5-widget',
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value: this.props.file.content,
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lineNumbers: true,
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styleActiveLine: true,
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inputStyle: 'contenteditable',
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mode: 'javascript',
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lineWrapping: true,
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gutters: ['CodeMirror-lint-markers'],
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lint: true,
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keyMap: 'sublime'
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});
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this._cm.on('change', debounce(200, () => {
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this.props.updateFileContent(this.props.file.name, this._cm.getValue());
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}));
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// this._cm.on('change', () => { // eslint-disable-line
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// // this.props.updateFileContent('sketch.js', this._cm.getValue());
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// throttle(1000, () => console.log('debounce is working!'));
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// this.props.updateFileContent(this.props.file.name, this._cm.getValue());
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// });
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this._cm.getWrapperElement().style['font-size'] = `${this.props.fontSize}px`;
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this._cm.setOption('indentWithTabs', this.props.isTabIndent);
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this._cm.setOption('tabSize', this.props.indentationAmount);
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}
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componentDidUpdate(prevProps) {
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if (this.props.file.content !== prevProps.file.content &&
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this.props.file.content !== this._cm.getValue()) {
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this._cm.setValue(this.props.file.content); // eslint-disable-line no-underscore-dangle
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}
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if (this.props.fontSize !== prevProps.fontSize) {
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this._cm.getWrapperElement().style['font-size'] = `${this.props.fontSize}px`;
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}
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if (this.props.indentationAmount !== prevProps.indentationAmount) {
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this._cm.setOption('tabSize', this.props.indentationAmount);
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}
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if (this.props.isTabIndent !== prevProps.isTabIndent) {
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this._cm.setOption('indentWithTabs', this.props.isTabIndent);
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}
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if (this.props.file.name !== prevProps.name) {
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if (this.props.file.name.match(/.+\.js$/)) {
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this._cm.setOption('mode', 'javascript');
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} else if (this.props.file.name.match(/.+\.css$/)) {
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this._cm.setOption('mode', 'css');
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} else if (this.props.file.name.match(/.+\.html$/)) {
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this._cm.setOption('mode', 'htmlmixed');
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}
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}
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console.log('componentDidUpdate in editor');
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}
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componentWillUnmount() {
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this._cm = null;
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}
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_cm: CodeMirror.Editor
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render() {
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return <div ref="container" className="editor-holder" tabIndex="0" title="code editor" role="region"></div>;
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}
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}
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Editor.propTypes = {
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indentationAmount: PropTypes.number.isRequired,
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isTabIndent: PropTypes.bool.isRequired,
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updateFileContent: PropTypes.func.isRequired,
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fontSize: PropTypes.number.isRequired,
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file: PropTypes.shape({
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name: PropTypes.string.isRequired,
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content: PropTypes.string.isRequired
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})
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};
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export default Editor;
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