monaco-editor
Version:
A browser based code editor
229 lines (228 loc) • 12.2 kB
JavaScript
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
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};
/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import { h } from '../../../../base/browser/dom.js';
import { Button } from '../../../../base/browser/ui/button/button.js';
import { Codicon } from '../../../../base/common/codicons.js';
import { Disposable, DisposableStore } from '../../../../base/common/lifecycle.js';
import { autorun, derived, observableFromEvent } from '../../../../base/common/observable.js';
import { globalTransaction, observableValue } from '../../../../base/common/observableInternal/base.js';
import { DiffEditorWidget } from '../diffEditor/diffEditorWidget.js';
import { MenuWorkbenchToolBar } from '../../../../platform/actions/browser/toolbar.js';
import { MenuId } from '../../../../platform/actions/common/actions.js';
import { IInstantiationService } from '../../../../platform/instantiation/common/instantiation.js';
import { ActionRunnerWithContext } from './utils.js';
export class TemplateData {
constructor(viewModel) {
this.viewModel = viewModel;
}
getId() {
return this.viewModel;
}
}
let DiffEditorItemTemplate = class DiffEditorItemTemplate extends Disposable {
constructor(_container, _overflowWidgetsDomNode, _workbenchUIElementFactory, _instantiationService) {
super();
this._container = _container;
this._overflowWidgetsDomNode = _overflowWidgetsDomNode;
this._workbenchUIElementFactory = _workbenchUIElementFactory;
this._instantiationService = _instantiationService;
this._viewModel = observableValue(this, undefined);
this._collapsed = derived(this, reader => { var _a; return (_a = this._viewModel.read(reader)) === null || _a === void 0 ? void 0 : _a.collapsed.read(reader); });
this._editorContentHeight = observableValue(this, 500);
this.contentHeight = derived(this, reader => {
const h = this._collapsed.read(reader) ? 0 : this._editorContentHeight.read(reader);
return h + this._outerEditorHeight;
});
this._modifiedContentWidth = observableValue(this, 0);
this._modifiedWidth = observableValue(this, 0);
this._originalContentWidth = observableValue(this, 0);
this._originalWidth = observableValue(this, 0);
this.maxScroll = derived(this, reader => {
const scroll1 = this._modifiedContentWidth.read(reader) - this._modifiedWidth.read(reader);
const scroll2 = this._originalContentWidth.read(reader) - this._originalWidth.read(reader);
if (scroll1 > scroll2) {
return { maxScroll: scroll1, width: this._modifiedWidth.read(reader) };
}
else {
return { maxScroll: scroll2, width: this._originalWidth.read(reader) };
}
});
this._elements = h('div.multiDiffEntry', [
h('div.header@header', [
h('div.collapse-button@collapseButton'),
h('div.file-path', [
h('div.title.modified.show-file-icons@primaryPath', []),
h('div.status.deleted@status', ['R']),
h('div.title.original.show-file-icons@secondaryPath', []),
]),
h('div.actions@actions'),
]),
h('div.editorParent', [
h('div.editorContainer@editor'),
])
]);
this.editor = this._register(this._instantiationService.createInstance(DiffEditorWidget, this._elements.editor, {
overflowWidgetsDomNode: this._overflowWidgetsDomNode,
}, {}));
this.isModifedFocused = isFocused(this.editor.getModifiedEditor());
this.isOriginalFocused = isFocused(this.editor.getOriginalEditor());
this.isFocused = derived(this, reader => this.isModifedFocused.read(reader) || this.isOriginalFocused.read(reader));
this._resourceLabel = this._workbenchUIElementFactory.createResourceLabel
? this._register(this._workbenchUIElementFactory.createResourceLabel(this._elements.primaryPath))
: undefined;
this._resourceLabel2 = this._workbenchUIElementFactory.createResourceLabel
? this._register(this._workbenchUIElementFactory.createResourceLabel(this._elements.secondaryPath))
: undefined;
this._dataStore = new DisposableStore();
this._headerHeight = 38;
const btn = new Button(this._elements.collapseButton, {});
this._register(autorun(reader => {
btn.element.className = '';
btn.icon = this._collapsed.read(reader) ? Codicon.chevronRight : Codicon.chevronDown;
}));
this._register(btn.onDidClick(() => {
var _a;
(_a = this._viewModel.get()) === null || _a === void 0 ? void 0 : _a.collapsed.set(!this._collapsed.get(), undefined);
}));
this._register(autorun(reader => {
this._elements.editor.style.display = this._collapsed.read(reader) ? 'none' : 'block';
}));
this.editor.getModifiedEditor().onDidLayoutChange(e => {
const width = this.editor.getModifiedEditor().getLayoutInfo().contentWidth;
this._modifiedWidth.set(width, undefined);
});
this.editor.getOriginalEditor().onDidLayoutChange(e => {
const width = this.editor.getOriginalEditor().getLayoutInfo().contentWidth;
this._originalWidth.set(width, undefined);
});
this._register(this.editor.onDidContentSizeChange(e => {
globalTransaction(tx => {
this._editorContentHeight.set(e.contentHeight, tx);
this._modifiedContentWidth.set(this.editor.getModifiedEditor().getContentWidth(), tx);
this._originalContentWidth.set(this.editor.getOriginalEditor().getContentWidth(), tx);
});
}));
this._register(autorun(reader => {
const isFocused = this.isFocused.read(reader);
this._elements.root.classList.toggle('focused', isFocused);
}));
this._container.appendChild(this._elements.root);
this._outerEditorHeight = 38;
this._register(this._instantiationService.createInstance(MenuWorkbenchToolBar, this._elements.actions, MenuId.MultiDiffEditorFileToolbar, {
actionRunner: this._register(new ActionRunnerWithContext(() => { var _a; return ((_a = this._viewModel.get()) === null || _a === void 0 ? void 0 : _a.modifiedUri); })),
menuOptions: {
shouldForwardArgs: true,
},
toolbarOptions: { primaryGroup: g => g.startsWith('navigation') },
}));
}
setScrollLeft(left) {
if (this._modifiedContentWidth.get() - this._modifiedWidth.get() > this._originalContentWidth.get() - this._originalWidth.get()) {
this.editor.getModifiedEditor().setScrollLeft(left);
}
else {
this.editor.getOriginalEditor().setScrollLeft(left);
}
}
setData(data) {
function updateOptions(options) {
return {
...options,
scrollBeyondLastLine: false,
hideUnchangedRegions: {
enabled: true,
},
scrollbar: {
vertical: 'hidden',
horizontal: 'hidden',
handleMouseWheel: false,
useShadows: false,
},
renderOverviewRuler: false,
fixedOverflowWidgets: true,
overviewRulerBorder: false,
};
}
const value = data.viewModel.entry.value; // TODO
if (value.onOptionsDidChange) {
this._dataStore.add(value.onOptionsDidChange(() => {
var _a;
this.editor.updateOptions(updateOptions((_a = value.options) !== null && _a !== void 0 ? _a : {}));
}));
}
globalTransaction(tx => {
var _a, _b, _c, _d;
(_a = this._resourceLabel) === null || _a === void 0 ? void 0 : _a.setUri((_b = data.viewModel.modifiedUri) !== null && _b !== void 0 ? _b : data.viewModel.originalUri, { strikethrough: data.viewModel.modifiedUri === undefined });
let isRenamed = false;
let isDeleted = false;
let isAdded = false;
let flag = '';
if (data.viewModel.modifiedUri && data.viewModel.originalUri && data.viewModel.modifiedUri.path !== data.viewModel.originalUri.path) {
flag = 'R';
isRenamed = true;
}
else if (!data.viewModel.modifiedUri) {
flag = 'D';
isDeleted = true;
}
else if (!data.viewModel.originalUri) {
flag = 'A';
isAdded = true;
}
this._elements.status.classList.toggle('renamed', isRenamed);
this._elements.status.classList.toggle('deleted', isDeleted);
this._elements.status.classList.toggle('added', isAdded);
this._elements.status.innerText = flag;
(_c = this._resourceLabel2) === null || _c === void 0 ? void 0 : _c.setUri(isRenamed ? data.viewModel.originalUri : undefined, { strikethrough: true });
this._dataStore.clear();
this._viewModel.set(data.viewModel, tx);
this.editor.setModel(data.viewModel.diffEditorViewModel, tx);
this.editor.updateOptions(updateOptions((_d = value.options) !== null && _d !== void 0 ? _d : {}));
});
}
render(verticalRange, width, editorScroll, viewPort) {
this._elements.root.style.visibility = 'visible';
this._elements.root.style.top = `${verticalRange.start}px`;
this._elements.root.style.height = `${verticalRange.length}px`;
this._elements.root.style.width = `${width}px`;
this._elements.root.style.position = 'absolute';
// For sticky scroll
const delta = Math.max(0, Math.min(verticalRange.length - this._headerHeight, viewPort.start - verticalRange.start));
this._elements.header.style.transform = `translateY(${delta}px)`;
globalTransaction(tx => {
this.editor.layout({
width: width,
height: verticalRange.length - this._outerEditorHeight,
});
});
this.editor.getOriginalEditor().setScrollTop(editorScroll);
this._elements.header.classList.toggle('shadow', delta > 0 || editorScroll > 0);
}
hide() {
this._elements.root.style.top = `-100000px`;
this._elements.root.style.visibility = 'hidden'; // Some editor parts are still visible
}
};
DiffEditorItemTemplate = __decorate([
__param(3, IInstantiationService)
], DiffEditorItemTemplate);
export { DiffEditorItemTemplate };
function isFocused(editor) {
return observableFromEvent(h => {
const store = new DisposableStore();
store.add(editor.onDidFocusEditorWidget(() => h(true)));
store.add(editor.onDidBlurEditorWidget(() => h(false)));
return store;
}, () => editor.hasWidgetFocus());
}