grid - remove "structural" from group change event

src/vs/workbench/browser/parts/editor2/nextEditorGroupView.ts

@@ -364,7 +364,7 @@ export class NextEditorGroupView extends Themable implements INextEditorGroupVie
 		this.updateContainer();
 
 		// Event
-		this._onDidGroupChange.fire({ kind: GroupChangeKind.EDITOR_OPEN, editor, structural: true });
+		this._onDidGroupChange.fire({ kind: GroupChangeKind.EDITOR_OPEN, editor });
 	}
 
 	private onDidEditorClose(event: EditorCloseEvent): void {
@@ -403,7 +403,7 @@ export class NextEditorGroupView extends Themable implements INextEditorGroupVie
 
 		// Event
 		this._onDidCloseEditor.fire(event);
-		this._onDidGroupChange.fire({ kind: GroupChangeKind.EDITOR_CLOSE, editor, structural: true });
+		this._onDidGroupChange.fire({ kind: GroupChangeKind.EDITOR_CLOSE, editor });
 	}
 
 	private onDidEditorDispose(editor: EditorInput): void {
@@ -768,7 +768,7 @@ export class NextEditorGroupView extends Themable implements INextEditorGroupVie
 		this.titleAreaControl.pinEditor(editor);
 
 		// Event
-		this._onDidGroupChange.fire({ kind: GroupChangeKind.EDITOR_MOVE, editor, structural: true });
+		this._onDidGroupChange.fire({ kind: GroupChangeKind.EDITOR_MOVE, editor });
 	}
 
 	private doMoveOrCopyEditorAcrossGroups(editor: EditorInput, target: INextEditorGroupView, moveOptions: IMoveEditorOptions = Object.create(null), keepCopy?: boolean): void {

src/vs/workbench/services/group/common/nextEditorGroupsService.ts

@@ -253,7 +253,6 @@ export enum GroupChangeKind {
 
 export interface IGroupChangeEvent {
 	kind: GroupChangeKind;
-	structural?: boolean;
 	editor?: IEditorInput;
 }
 

src/vs/workbench/services/group/test/browser/nextEditorGroupsService.test.ts

@@ -151,7 +151,6 @@ suite('Editor groups service (editor2)', () => {
 		let rootGroupActiveChangeCounter = 0;
 		const rootGroupChangeListener = rootGroup.onDidGroupChange(e => {
 			if (e.kind === GroupChangeKind.GROUP_ACTIVE) {
-				assert.notEqual(e.structural, true);
 				rootGroupActiveChangeCounter++;
 			}
 		});
@@ -159,7 +158,6 @@ suite('Editor groups service (editor2)', () => {
 		let rightGroupActiveChangeCounter = 0;
 		const rightGroupChangeListener = rightGroup.onDidGroupChange(e => {
 			if (e.kind === GroupChangeKind.GROUP_ACTIVE) {
-				assert.notEqual(e.structural, true);
 				rightGroupActiveChangeCounter++;
 			}
 		});
@@ -273,7 +271,6 @@ suite('Editor groups service (editor2)', () => {
 		let labelChangeCounter = 0;
 		const labelChangeListener = downGroup.onDidGroupChange(e => {
 			if (e.kind === GroupChangeKind.GROUP_LABEL) {
-				assert.notEqual(e.structural, true);
 				labelChangeCounter++;
 			}
 		});
@@ -386,19 +383,15 @@ suite('Editor groups service (editor2)', () => {
 		let editorPinCounter = 0;
 		const editorGroupChangeListener = group.onDidGroupChange(e => {
 			if (e.kind === GroupChangeKind.EDITOR_OPEN) {
-				assert.equal(e.structural, true);
 				assert.ok(e.editor);
 				editorDidOpenCounter++;
 			} else if (e.kind === GroupChangeKind.EDITOR_ACTIVE) {
-				assert.notEqual(e.structural, true);
 				assert.ok(e.editor);
 				activeEditorChangeCounter++;
 			} else if (e.kind === GroupChangeKind.EDITOR_CLOSE) {
-				assert.equal(e.structural, true);
 				assert.ok(e.editor);
 				editorCloseCounter1++;
 			} else if (e.kind === GroupChangeKind.EDITOR_PIN) {
-				assert.notEqual(e.structural, true);
 				assert.ok(e.editor);
 				editorPinCounter++;
 			}
@@ -605,7 +598,6 @@ suite('Editor groups service (editor2)', () => {
 		let editorMoveCounter = 0;
 		const editorGroupChangeListener = group.onDidGroupChange(e => {
 			if (e.kind === GroupChangeKind.EDITOR_MOVE) {
-				assert.equal(e.structural, true);
 				assert.ok(e.editor);
 				editorMoveCounter++;
 			}