SQL Operations Studio Public Preview 1 (0.23) release source code

src/sql/parts/query/common/queryResultsInput.ts

@@ -0,0 +1,109 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+'use strict';
+
+import { localize } from 'vs/nls';
+import { TPromise } from 'vs/base/common/winjs.base';
+import { EditorInput } from 'vs/workbench/common/editor';
+
+/**
+ * Input for the QueryResultsEditor. This input helps with logic for the viewing and editing of
+ * data in the results grid.
+ */
+export class QueryResultsInput extends EditorInput {
+
+	// Tracks if the editor that holds this input should be visible (i.e. true if a query has been run)
+	private _visible: boolean;
+
+	// Tracks if the editor has holds this input has has bootstrapped angular yet
+	private _hasBootstrapped: boolean;
+
+	// Holds the HTML content for the editor when the editor discards this input and loads another
+	private _editorContainer: HTMLElement;
+
+	constructor(private _uri: string) {
+		super();
+		this._visible = false;
+		this._hasBootstrapped = false;
+	}
+
+	getTypeId(): string {
+		return QueryResultsInput.ID;
+	}
+
+	getName(): string {
+		return localize('extensionsInputName', 'Extension');
+	}
+
+	matches(other: any): boolean {
+		if (other instanceof QueryResultsInput) {
+			return (other._uri === this._uri);
+		}
+
+		return false;
+	}
+
+	resolve(refresh?: boolean): TPromise<any> {
+		return TPromise.as(null);
+	}
+
+	supportsSplitEditor(): boolean {
+		return false;
+	}
+
+	public setVisibleTrue(): void {
+		this._visible = true;
+	}
+
+	public setBootstrappedTrue(): void {
+		this._hasBootstrapped = true;
+	}
+
+	public dispose(): void {
+		this._disposeContainer();
+		super.dispose();
+	}
+
+	private _disposeContainer() {
+		if (!this._editorContainer) {
+			return;
+		}
+
+		let parentContainer = this._editorContainer.parentNode;
+		if (parentContainer) {
+			parentContainer.removeChild(this._editorContainer);
+			this._editorContainer = null;
+		}
+	}
+
+	//// Properties
+
+	static get ID() {
+		return 'workbench.query.queryResultsInput';
+	}
+
+	set container(container: HTMLElement) {
+		this._disposeContainer();
+		this._editorContainer = container;
+	}
+
+	get container(): HTMLElement {
+		return this._editorContainer;
+	}
+
+	get hasBootstrapped(): boolean {
+		return this._hasBootstrapped;
+	}
+
+	get visible(): boolean {
+		return this._visible;
+	}
+
+	get uri(): string {
+		return this._uri;
+	}
+
+}