Add text editor component for model view (#2058)

* add text editor component for model view * add comments
2026-01-21 09:35:38 -05:00 · 2018-07-26 15:52:33 -07:00
parent 461a158ac3
commit ba011853a0
8 changed files with 349 additions and 10 deletions
--- a/src/sql/parts/modelComponents/editor.component.ts
+++ b/src/sql/parts/modelComponents/editor.component.ts
@@ -0,0 +1,135 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+import 'vs/css!./editor';
+import {
+	Component, Input, Inject, ChangeDetectorRef, forwardRef, ComponentFactoryResolver,
+	ViewChild, ViewChildren, ElementRef, Injector, OnDestroy, QueryList
+} from '@angular/core';
+
+import * as sqlops from 'sqlops';
+import * as DOM from 'vs/base/browser/dom';
+import { IInstantiationService } from 'vs/platform/instantiation/common/instantiation';
+import { ITextModel } from 'vs/editor/common/model';
+import { UntitledEditorInput } from 'vs/workbench/common/editor/untitledEditorInput';
+import URI from 'vs/base/common/uri';
+import { Schemas } from 'vs/base/common/network';
+import { IModeService } from 'vs/editor/common/services/modeService';
+import { IModelService } from 'vs/editor/common/services/modelService';
+
+import { ComponentBase } from 'sql/parts/modelComponents/componentBase';
+import { IComponent, IComponentDescriptor, IModelStore } from 'sql/parts/modelComponents/interfaces';
+import { QueryTextEditor } from 'sql/parts/modelComponents/queryTextEditor';
+
+@Component({
+	template: '',
+	selector: 'modelview-editor-component'
+})
+export default class EditorComponent extends ComponentBase implements IComponent, OnDestroy {
+	@Input() descriptor: IComponentDescriptor;
+	@Input() modelStore: IModelStore;
+	private _editor: QueryTextEditor;
+	private _editorInput: UntitledEditorInput;
+	private _editorModel: ITextModel;
+	private _renderedContent: string;
+	private _langaugeMode: string;
+
+	constructor(
+		@Inject(forwardRef(() => ChangeDetectorRef)) changeRef: ChangeDetectorRef,
+		@Inject(forwardRef(() => ElementRef)) private _el: ElementRef,
+		@Inject(IInstantiationService) private _instantiationService: IInstantiationService,
+		@Inject(IModelService) private _modelService: IModelService,
+		@Inject(IModeService) private _modeService: IModeService
+	) {
+		super(changeRef);
+	}
+
+	ngOnInit(): void {
+		this.baseInit();
+		this._createEditor();
+		this._register(DOM.addDisposableListener(window, DOM.EventType.RESIZE, e => {
+			this.layout();
+		}));
+	}
+
+	private _createEditor(): void {
+		this._editor = this._instantiationService.createInstance(QueryTextEditor);
+		this._editor.create(this._el.nativeElement);
+		this._editor.setVisible(true);
+		this._editorInput = this._instantiationService.createInstance(UntitledEditorInput, URI.from({ scheme: Schemas.untitled, path: `${this.descriptor.type}-${this.descriptor.id}` }), false, 'sql', '', '');
+		this._editor.setInput(this._editorInput, undefined);
+		this._editorInput.resolve().then(model => this._editorModel = model.textEditorModel);
+
+		this._register(this._editor);
+		this._register(this._editorInput);
+		this._register(this._editorModel.onDidChangeContent(e => {
+			this.content = this._editorModel.getValue();
+		}));
+	}
+
+	ngOnDestroy(): void {
+		this.baseDestroy();
+	}
+
+	/// IComponent implementation
+
+	public layout(): void {
+		let width: number = this.convertSizeToNumber(this.width);
+		let height: number = this.convertSizeToNumber(this.height);
+		this._editor.layout(new DOM.Dimension(
+			width && width > 0 ? width : DOM.getContentWidth(this._el.nativeElement),
+			height && height > 0 ? height : DOM.getContentHeight(this._el.nativeElement)));
+	}
+
+	/// Editor Functions
+	private updateModel() {
+		if (this._editorModel) {
+			this._renderedContent = this.content;
+			this._modelService.updateModel(this._editorModel, this._renderedContent);
+		}
+	}
+
+	private updateLanguageMode() {
+		if (this._editorModel && this._editor) {
+			this._langaugeMode = this.languageMode;
+			this._modeService.getOrCreateMode(this._langaugeMode).then((modeValue) => {
+				this._modelService.setMode(this._editorModel, modeValue);
+			});
+		}
+	}
+
+	/// IComponent implementation
+
+	public setLayout(layout: any): void {
+		// TODO allow configuring the look and feel
+		this.layout();
+	}
+
+	public setProperties(properties: { [key: string]: any; }): void {
+		super.setProperties(properties);
+		if (this.content !== this._renderedContent) {
+			this.updateModel();
+		}
+		if (this.languageMode !== this._langaugeMode) {
+			this.updateLanguageMode();
+		}
+	}
+
+	// CSS-bound properties
+	public get content(): string {
+		return this.getPropertyOrDefault<sqlops.EditorProperties, string>((props) => props.content, undefined);
+	}
+
+	public set content(newValue: string) {
+		this.setPropertyFromUI<sqlops.EditorProperties, string>((properties, content) => { properties.content = content; }, newValue);
+	}
+
+	public get languageMode(): string {
+		return this.getPropertyOrDefault<sqlops.EditorProperties, string>((props) => props.languageMode, undefined);
+	}
+
+	public set languageMode(newValue: string) {
+		this.setPropertyFromUI<sqlops.EditorProperties, string>((properties, languageMode) => { properties.languageMode = languageMode; }, newValue);
+	}
+}