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| 1 | +import * as React from 'react'; |
| 2 | +import { Component } from 'react'; |
| 3 | +import * as monaco from 'monaco-editor'; |
| 4 | +import { APP_PREFIX } from 'mo/common/const'; |
| 5 | + |
| 6 | +export const SYMBOL_MONACO_EDITOR = `${APP_PREFIX}-monaco-editor`; |
| 7 | + |
| 8 | +export interface IMonacoEditorProps extends React.ComponentProps<any> { |
| 9 | + /** |
| 10 | + * The value of monaco editor |
| 11 | + */ |
| 12 | + value?: string; |
| 13 | + /** |
| 14 | + * The option of monaco editor |
| 15 | + */ |
| 16 | + options?: monaco.editor.IStandaloneEditorConstructionOptions; |
| 17 | + /** |
| 18 | + * The override for monaco editor |
| 19 | + */ |
| 20 | + override?: monaco.editor.IEditorOverrideServices; |
| 21 | + editorInstanceRef?: (instance: monaco.editor.IStandaloneCodeEditor) => void; |
| 22 | +} |
| 23 | + |
| 24 | +export default class MonacoEditor extends Component<IMonacoEditorProps> { |
| 25 | + /** |
| 26 | + * The instance of monaco |
| 27 | + */ |
| 28 | + private monacoInstance!: monaco.editor.IStandaloneCodeEditor; |
| 29 | + /** |
| 30 | + * The dom element of editor container |
| 31 | + */ |
| 32 | + private monacoDom!: HTMLDivElement; |
| 33 | + |
| 34 | + constructor(props) { |
| 35 | + super(props); |
| 36 | + } |
| 37 | + |
| 38 | + componentDidMount() { |
| 39 | + const { options = {}, override, editorInstanceRef } = this.props; |
| 40 | + this.monacoInstance = monaco.editor.create(this.monacoDom, options, override); |
| 41 | + if (editorInstanceRef) { |
| 42 | + editorInstanceRef(this.monacoInstance); |
| 43 | + } |
| 44 | + } |
| 45 | + |
| 46 | + componentWillUnmount() { |
| 47 | + if (this.monacoInstance) { |
| 48 | + this.monacoInstance.dispose(); |
| 49 | + } |
| 50 | + } |
| 51 | + |
| 52 | + render() { |
| 53 | + const { style } = this.props; |
| 54 | + let renderStyle: any = { |
| 55 | + position: 'relative', |
| 56 | + minHeight: '400px', |
| 57 | + height: '100%', |
| 58 | + width: '100%', |
| 59 | + }; |
| 60 | + |
| 61 | + renderStyle = style ? Object.assign(renderStyle, style) : renderStyle; |
| 62 | + |
| 63 | + return ( |
| 64 | + <div |
| 65 | + style={renderStyle} |
| 66 | + className={SYMBOL_MONACO_EDITOR} |
| 67 | + ref={(domIns: HTMLDivElement) => { |
| 68 | + this.monacoDom = domIns; |
| 69 | + }} |
| 70 | + /> |
| 71 | + ); |
| 72 | + } |
| 73 | +} |
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