added text component (#1462)

* added text component

src/sql/parts/modelComponents/text.component.ts

@@ -0,0 +1,67 @@
+/*---------------------------------------------------------------------------------------------
+ *  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!./radioButton';
+import {
+	Component, Input, Inject, ChangeDetectorRef, forwardRef, ComponentFactoryResolver,
+	ViewChild, ViewChildren, ElementRef, Injector, OnDestroy, QueryList, AfterViewInit
+} from '@angular/core';
+
+import * as sqlops from 'sqlops';
+import Event, { Emitter } from 'vs/base/common/event';
+
+import { ComponentBase } from 'sql/parts/modelComponents/componentBase';
+import { IComponent, IComponentDescriptor, IModelStore, ComponentEventType } from 'sql/parts/modelComponents/interfaces';
+import { CommonServiceInterface } from 'sql/services/common/commonServiceInterface.service';
+
+@Component({
+	selector: 'label',
+	template: `
+		<p>{{getValue()}}</p>`
+})
+export default class TextComponent extends ComponentBase implements IComponent, OnDestroy, AfterViewInit {
+	@Input() descriptor: IComponentDescriptor;
+	@Input() modelStore: IModelStore;
+
+	constructor(
+		@Inject(forwardRef(() => CommonServiceInterface)) private _commonService: CommonServiceInterface,
+		@Inject(forwardRef(() => ChangeDetectorRef)) changeRef: ChangeDetectorRef) {
+		super(changeRef);
+	}
+
+	ngOnInit(): void {
+		this.baseInit();
+	}
+
+	ngAfterViewInit(): void {
+	}
+
+	ngOnDestroy(): void {
+		this.baseDestroy();
+	}
+
+	/// IComponent implementation
+
+	public layout(): void {
+		this._changeRef.detectChanges();
+	}
+
+	public setLayout(layout: any): void {
+		// TODO allow configuring the look and feel
+		this.layout();
+	}
+
+	public set value(newValue: string) {
+		this.setPropertyFromUI<sqlops.TextComponentProperties, string>((properties, value) => { properties.value = value; }, newValue);
+	}
+
+	public get value(): string {
+		return this.getPropertyOrDefault<sqlops.TextComponentProperties, string>((props) => props.value, '');
+	}
+
+	public getValue(): string {
+		return this.value;
+	}
+}