Add keyboard shortcuts for focus on current query and go to next output query tab (#1153)

* add go to next output query tab shotcut

* add a new keyboard shortcut for focus on current query

* minor change

src/sql/parts/grid/views/query/query.component.ts

@@ -146,6 +146,7 @@ export class QueryComponent extends GridParentComponent implements OnInit, OnDes
 	public queryExecutionStatus: EventEmitter<string> = new EventEmitter<string>();
 	public queryPlanAvailable: EventEmitter<string> = new EventEmitter<string>();
 	public showChartRequested: EventEmitter<IGridDataSet> = new EventEmitter<IGridDataSet>();
+	public goToNextQueryOutputTabRequested: EventEmitter<void> = new EventEmitter<void>();
 
 	@Input() public queryParameters: QueryComponentParams;
 
@@ -578,6 +579,10 @@ export class QueryComponent extends GridParentComponent implements OnInit, OnDes
 		}
 	}
 
+	protected goToNextQueryOutputTab(): void {
+		this.goToNextQueryOutputTabRequested.emit();
+	}
+
 	protected toggleResultPane(): void {
 		this.resultActive = !this.resultActive;
 		this._cd.detectChanges();