react-monaco-editor
Version:
Monaco Editor for React
185 lines • 7.92 kB
JavaScript
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
import * as monaco from "monaco-editor/esm/vs/editor/editor.api";
import * as PropTypes from "prop-types";
import * as React from "react";
import { noop, processSize } from "./utils";
var MonacoDiffEditor = /** @class */ (function (_super) {
__extends(MonacoDiffEditor, _super);
function MonacoDiffEditor(props) {
var _this = _super.call(this, props) || this;
_this.assignRef = function (component) {
_this.containerElement = component;
};
_this.containerElement = undefined;
return _this;
}
MonacoDiffEditor.prototype.componentDidMount = function () {
this.initMonaco();
};
MonacoDiffEditor.prototype.componentDidUpdate = function (prevProps) {
var _a = this.props, language = _a.language, theme = _a.theme, height = _a.height, options = _a.options, width = _a.width, className = _a.className;
var _b = this.editor.getModel(), original = _b.original, modified = _b.modified;
if (this.props.original !== original.getValue()) {
original.setValue(this.props.original);
}
if (this.props.value != null && this.props.value !== modified.getValue()) {
this.__prevent_trigger_change_event = true;
// modifiedEditor is not in the public API for diff editors
this.editor.getModifiedEditor().pushUndoStop();
// pushEditOperations says it expects a cursorComputer, but doesn't seem to need one.
// @ts-expect-error
modified.pushEditOperations([], [
{
range: modified.getFullModelRange(),
text: this.props.value,
},
]);
// modifiedEditor is not in the public API for diff editors
this.editor.getModifiedEditor().pushUndoStop();
this.__prevent_trigger_change_event = false;
}
if (prevProps.language !== language) {
monaco.editor.setModelLanguage(original, language);
monaco.editor.setModelLanguage(modified, language);
}
if (prevProps.theme !== theme) {
monaco.editor.setTheme(theme);
}
if (this.editor &&
(width !== prevProps.width || height !== prevProps.height)) {
this.editor.layout();
}
if (prevProps.options !== options) {
this.editor.updateOptions(__assign(__assign({}, (className ? { extraEditorClassName: className } : {})), options));
}
};
MonacoDiffEditor.prototype.componentWillUnmount = function () {
this.destroyMonaco();
};
MonacoDiffEditor.prototype.editorWillMount = function () {
var editorWillMount = this.props.editorWillMount;
var options = editorWillMount(monaco);
return options || {};
};
MonacoDiffEditor.prototype.editorDidMount = function (editor) {
var _this = this;
this.props.editorDidMount(editor, monaco);
var modified = editor.getModel().modified;
this._subscription = modified.onDidChangeContent(function (event) {
if (!_this.__prevent_trigger_change_event) {
_this.props.onChange(modified.getValue(), event);
}
});
};
MonacoDiffEditor.prototype.editorWillUnmount = function (editor) {
var editorWillUnmount = this.props.editorWillUnmount;
editorWillUnmount(editor, monaco);
};
MonacoDiffEditor.prototype.initModels = function (value, original) {
var language = this.props.language;
var originalModel = monaco.editor.createModel(original, language);
var modifiedModel = monaco.editor.createModel(value, language);
this.editor.setModel({
original: originalModel,
modified: modifiedModel,
});
};
MonacoDiffEditor.prototype.initMonaco = function () {
var value = this.props.value != null ? this.props.value : this.props.defaultValue;
var _a = this.props, original = _a.original, theme = _a.theme, options = _a.options, overrideServices = _a.overrideServices, className = _a.className;
if (this.containerElement) {
// Before initializing monaco editor
this.editorWillMount();
this.editor = monaco.editor.createDiffEditor(this.containerElement, __assign(__assign(__assign({}, (className ? { extraEditorClassName: className } : {})), options), (theme ? { theme: theme } : {})), overrideServices);
// After initializing monaco editor
this.initModels(value, original);
this.editorDidMount(this.editor);
}
};
MonacoDiffEditor.prototype.destroyMonaco = function () {
if (this.editor) {
this.editorWillUnmount(this.editor);
this.editor.dispose();
var _a = this.editor.getModel(), original = _a.original, modified = _a.modified;
if (original) {
original.dispose();
}
if (modified) {
modified.dispose();
}
}
if (this._subscription) {
this._subscription.dispose();
}
};
MonacoDiffEditor.prototype.render = function () {
var _a = this.props, width = _a.width, height = _a.height;
var fixedWidth = processSize(width);
var fixedHeight = processSize(height);
var style = {
width: fixedWidth,
height: fixedHeight,
};
return (React.createElement("div", { ref: this.assignRef, style: style, className: "react-monaco-editor-container" }));
};
MonacoDiffEditor.propTypes = {
width: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),
height: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),
original: PropTypes.string,
value: PropTypes.string,
defaultValue: PropTypes.string,
language: PropTypes.string,
theme: PropTypes.string,
options: PropTypes.object,
overrideServices: PropTypes.object,
editorWillMount: PropTypes.func,
editorDidMount: PropTypes.func,
editorWillUnmount: PropTypes.func,
onChange: PropTypes.func,
className: PropTypes.string,
};
MonacoDiffEditor.defaultProps = {
width: "100%",
height: "100%",
original: null,
value: null,
defaultValue: "",
language: "javascript",
theme: null,
options: {},
overrideServices: {},
editorWillMount: noop,
editorDidMount: noop,
editorWillUnmount: noop,
onChange: noop,
className: null,
};
return MonacoDiffEditor;
}(React.Component));
export default MonacoDiffEditor;
//# sourceMappingURL=diff.js.map