Add more options to chart viewer (#1307)

* fixing up chart viewer

* formatting

* everything is working

* removed unnecessary code

* removed unneeded code

src/sql/base/browser/ui/selectBox/selectBox.component.ts

@@ -0,0 +1,66 @@
+/*---------------------------------------------------------------------------------------------
+ *  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 {
+	Component, Inject, forwardRef, ElementRef, OnInit, Input,
+	Output, OnChanges, SimpleChanges, EventEmitter
+} from '@angular/core';
+
+import { SelectBox as vsSelectBox } from 'sql/base/browser/ui/selectBox/selectBox';
+import { AngularDisposable } from 'sql/base/common/lifecycle';
+
+import { IContextViewService } from 'vs/platform/contextview/browser/contextView';
+import { ISelectData } from 'vs/base/browser/ui/selectBox/selectBox';
+import { attachSelectBoxStyler } from 'vs/platform/theme/common/styler';
+import { IThemeService } from 'vs/platform/theme/common/themeService';
+
+@Component({
+	selector: 'select-box',
+	template: ''
+})
+export class SelectBox extends AngularDisposable implements OnInit, OnChanges {
+	private _selectbox: vsSelectBox;
+
+	@Input() options: string[];
+	@Input() selectedOption: string;
+	@Input() onlyEmitOnChange = false;
+
+	@Output() onDidSelect = new EventEmitter<ISelectData>();
+
+	private _previousVal: string;
+
+	constructor(
+		@Inject(forwardRef(() => ElementRef)) private _el: ElementRef,
+		@Inject(IThemeService) private themeService: IThemeService,
+		@Inject(IContextViewService) private contextViewService: IContextViewService
+	) {
+		super();
+	}
+
+	ngOnInit(): void {
+		this._selectbox = new vsSelectBox(this.options, this.selectedOption, this.contextViewService);
+		this._selectbox.render(this._el.nativeElement);
+		this._selectbox.onDidSelect(e => {
+			if (this.onlyEmitOnChange) {
+				if (this._previousVal !== e.selected) {
+					this.onDidSelect.emit(e);
+					this._previousVal = e.selected;
+				}
+			} else {
+				this.onDidSelect.emit(e);
+			}
+		});
+		this._register(attachSelectBoxStyler(this._selectbox, this.themeService));
+	}
+
+	ngOnChanges(changes: SimpleChanges): void {
+	}
+
+	public get value(): string {
+		return this._selectbox.value;
+	}
+}