support auto save on focus lost for all editors (#84672)

src/vs/workbench/common/editor.ts

@@ -23,6 +23,7 @@ import { coalesce, firstOrDefault } from 'vs/base/common/arrays';
 import { ITextFileSaveOptions, ITextFileService } from 'vs/workbench/services/textfile/common/textfiles';
 import { IEditorService } from 'vs/workbench/services/editor/common/editorService';
 import { isEqual } from 'vs/base/common/resources';
+import { IPanel } from 'vs/workbench/common/panel';
 
 export const DirtyWorkingCopiesContext = new RawContextKey<boolean>('dirtyWorkingCopies', false);
 export const ActiveEditorContext = new RawContextKey<string | null>('activeEditor', null);
@@ -54,7 +55,7 @@ export const TEXT_DIFF_EDITOR_ID = 'workbench.editors.textDiffEditor';
  */
 export const BINARY_DIFF_EDITOR_ID = 'workbench.editors.binaryResourceDiffEditor';
 
-export interface IEditor {
+export interface IEditor extends IPanel {
 
 	/**
 	 * The assigned input of this editor.
@@ -96,21 +97,11 @@ export interface IEditor {
 	 */
 	readonly onDidSizeConstraintsChange: Event<{ width: number; height: number; } | undefined>;
 
-	/**
-	 * Returns the unique identifier of this editor.
-	 */
-	getId(): string;
-
 	/**
 	 * Returns the underlying control of this editor.
 	 */
 	getControl(): IEditorControl | undefined;
 
-	/**
-	 * Asks the underlying control to focus.
-	 */
-	focus(): void;
-
 	/**
 	 * Finds out if this editor is visible or not.
 	 */