Add doAction API call for ModelView (#10345)

* Add doAction API call for ModelView

* cleanup

src/sql/platform/dashboard/browser/interfaces.ts

@@ -23,6 +23,13 @@ export enum ComponentEventType {
 	onEnterKeyPressed
 }
 
+/**
+ * Actions that can be handled by ModelView components
+ */
+export enum ModelViewAction {
+	SelectTab = 'selectTab'
+}
+
 /**
  * Defines a component and can be used to map from the model-backed version of the
  * world to the frontend UI;
@@ -95,6 +102,7 @@ export interface IComponent extends IDisposable {
 	setDataProvider(handle: number, componentId: string, context: any): void;
 	refreshDataProvider(item: any): void;
 	focus(): void;
+	doAction(action: string, ...args: any[]): void;
 }
 
 export enum ModelComponentTypes {

src/sql/platform/model/browser/modelViewService.ts

@@ -45,4 +45,5 @@ export interface IModelView extends IView {
 	validate(componentId: string): Thenable<boolean>;
 	readonly onDestroy: Event<void>;
 	focus(componentId: string): void;
+	doAction(componentId: string, action: string, ...args: any[]): void;
 }