Remove "client" folder in Agent extension (#1820)

* Remove "client" folder in Agent extension

* Alert dialog cleanups

extensions/agent/src/dialogs/pickScheduleDialog.ts

@@ -0,0 +1,92 @@
+/*---------------------------------------------------------------------------------------------
+ *  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 * as sqlops from 'sqlops';
+import * as vscode from 'vscode';
+import { PickScheduleData } from '../data/pickScheduleData';
+
+export class PickScheduleDialog {
+
+	// TODO: localize
+	// Top level
+	private readonly DialogTitle: string = 'Job Schedules';
+	private readonly OkButtonText: string = 'OK';
+	private readonly CancelButtonText: string = 'Cancel';
+	private readonly SchedulesTabText: string = 'Schedules';
+
+	// UI Components
+	private dialog: sqlops.window.modelviewdialog.Dialog;
+	private schedulesTable: sqlops.TableComponent;
+
+	private model: PickScheduleData;
+
+	private _onSuccess: vscode.EventEmitter<PickScheduleData> = new vscode.EventEmitter<PickScheduleData>();
+	public readonly onSuccess: vscode.Event<PickScheduleData> = this._onSuccess.event;
+
+	constructor(ownerUri: string) {
+		this.model = new PickScheduleData(ownerUri);
+	}
+
+	public async showDialog() {
+		await this.model.initialize();
+		this.dialog = sqlops.window.modelviewdialog.createDialog(this.DialogTitle);
+		this.initializeContent();
+		this.dialog.okButton.onClick(async () => await this.execute());
+		this.dialog.cancelButton.onClick(async () => await this.cancel());
+		this.dialog.okButton.label = this.OkButtonText;
+		this.dialog.cancelButton.label = this.CancelButtonText;
+
+		sqlops.window.modelviewdialog.openDialog(this.dialog);
+	}
+
+	private initializeContent() {
+		this.dialog.registerContent(async view => {
+			this.schedulesTable = view.modelBuilder.table()
+				.withProperties({
+					columns: [
+						'Schedule Name'
+					],
+					data: [],
+					height: 600,
+					width: 400
+				}).component();
+
+			let formModel = view.modelBuilder.formContainer()
+				.withFormItems([{
+					component: this.schedulesTable,
+					title: 'Schedules'
+				}]).withLayout({ width: '100%' }).component();
+
+			await view.initializeModel(formModel);
+
+			if (this.model.schedules) {
+				let data: any[][] = [];
+				for (let i = 0; i < this.model.schedules.length; ++i) {
+					let schedule = this.model.schedules[i];
+					data[i] = [ schedule.name ];
+				}
+				this.schedulesTable.data = data;
+			}
+		});
+	}
+
+	private async execute() {
+		this.updateModel();
+		await this.model.save();
+		this._onSuccess.fire(this.model);
+	}
+
+	private async cancel() {
+	}
+
+	private updateModel() {
+		let selectedRows = this.schedulesTable.selectedRows;
+		if (selectedRows && selectedRows.length > 0) {
+			let selectedRow = selectedRows[0];
+			this.model.selectedSchedule = this.model.schedules[selectedRow];
+		}
+	}
+}