From 40dac139d6c43574c54888438d5f44e90e473d56 Mon Sep 17 00:00:00 2001
From: isidor <inikolic@microsoft.com>
Date: Wed, 16 Nov 2016 17:16:43 +0100
Subject: [PATCH] zen mode: esc to exit zen mode with lowest weight

---
 .../electron-browser/main.contribution.ts         | 15 ++++++++++++++-
 src/vs/workbench/electron-browser/workbench.ts    | 12 ++++++------
 2 files changed, 20 insertions(+), 7 deletions(-)

diff --git a/src/vs/workbench/electron-browser/main.contribution.ts b/src/vs/workbench/electron-browser/main.contribution.ts
index 4d795bcb566..bf38e82e714 100644
--- a/src/vs/workbench/electron-browser/main.contribution.ts
+++ b/src/vs/workbench/electron-browser/main.contribution.ts
@@ -13,11 +13,13 @@ import { IConfigurationRegistry, Extensions as ConfigurationExtensions } from 'v
 import { IWorkbenchActionRegistry, Extensions } from 'vs/workbench/common/actionRegistry';
 import { KeyMod, KeyChord, KeyCode } from 'vs/base/common/keyCodes';
 import platform = require('vs/base/common/platform');
+import { ServicesAccessor } from 'vs/platform/instantiation/common/instantiation';
 import { IKeybindings } from 'vs/platform/keybinding/common/keybinding';
 import { KeybindingsRegistry } from 'vs/platform/keybinding/common/keybindingsRegistry';
+import { IPartService } from 'vs/workbench/services/part/common/partService';
 import { IWindowIPCService } from 'vs/workbench/services/window/electron-browser/windowService';
 import { CloseEditorAction, ReportIssueAction, ZoomResetAction, ZoomOutAction, ZoomInAction, ToggleFullScreenAction, ToggleMenuBarAction, CloseFolderAction, CloseWindowAction, SwitchWindow, NewWindowAction, CloseMessagesAction } from 'vs/workbench/electron-browser/actions';
-import { MessagesVisibleContext, NoEditorsVisibleContext } from 'vs/workbench/electron-browser/workbench';
+import { MessagesVisibleContext, NoEditorsVisibleContext, InZenModeContext } from 'vs/workbench/electron-browser/workbench';
 import { IJSONSchema } from 'vs/base/common/jsonSchema';
 
 const closeEditorOrWindowKeybindings: IKeybindings = { primary: KeyMod.CtrlCmd | KeyCode.KEY_W, win: { primary: KeyMod.CtrlCmd | KeyCode.F4, secondary: [KeyMod.CtrlCmd | KeyCode.KEY_W] } };
@@ -70,6 +72,17 @@ KeybindingsRegistry.registerCommandAndKeybindingRule({
 	}
 });
 
+KeybindingsRegistry.registerCommandAndKeybindingRule({
+	id: '_workbench.exitZenMode',
+	weight: 0,
+	handler(accessor: ServicesAccessor, configurationOrName: any) {
+		const partService = accessor.get(IPartService);
+		partService.toggleZenMode();
+	},
+	when: InZenModeContext,
+	primary: KeyCode.Escape
+});
+
 // Configuration: Workbench
 const configurationRegistry = Registry.as<IConfigurationRegistry>(ConfigurationExtensions.Configuration);
 configurationRegistry.registerConfiguration({
diff --git a/src/vs/workbench/electron-browser/workbench.ts b/src/vs/workbench/electron-browser/workbench.ts
index c810565f472..66cce557ae2 100644
--- a/src/vs/workbench/electron-browser/workbench.ts
+++ b/src/vs/workbench/electron-browser/workbench.ts
@@ -92,6 +92,7 @@ import { IWindowConfiguration } from 'vs/workbench/electron-browser/common';
 
 export const MessagesVisibleContext = new RawContextKey<boolean>('globalMessageVisible', false);
 export const EditorsVisibleContext = new RawContextKey<boolean>('editorIsOpen', false);
+export const InZenModeContext = new RawContextKey<boolean>('inZenMode', false);
 export const NoEditorsVisibleContext: ContextKeyExpr = EditorsVisibleContext.toNegated();
 
 interface WorkbenchParams {
@@ -166,6 +167,7 @@ export class Workbench implements IPartService {
 	private editorBackgroundDelayer: Delayer<void>;
 	private messagesVisibleContext: IContextKey<boolean>;
 	private editorsVisibleContext: IContextKey<boolean>;
+	private inZenMode: IContextKey<boolean>;
 	private hasFilesToCreateOpenOrDiff: boolean;
 	private zenMode: {
 		active: boolean;
@@ -243,6 +245,7 @@ export class Workbench implements IPartService {
 			// Contexts
 			this.messagesVisibleContext = MessagesVisibleContext.bindTo(this.contextKeyService);
 			this.editorsVisibleContext = EditorsVisibleContext.bindTo(this.contextKeyService);
+			this.inZenMode = InZenModeContext.bindTo(this.contextKeyService);
 
 			// Register Listeners
 			this.registerListeners();
@@ -842,14 +845,12 @@ export class Workbench implements IPartService {
 
 		// Apply as CSS class
 		const isFullscreen = browser.isFullscreen();
-		let exitedZenMode = false;
 		if (isFullscreen) {
 			this.addClass('fullscreen');
 		} else {
 			this.removeClass('fullscreen');
-			if (this.zenMode.transitionedToFullScreen) {
-				this.zenMode.active = false;
-				exitedZenMode = true;
+			if (this.zenMode.transitionedToFullScreen && this.zenMode.active) {
+				this.toggleZenMode();
 			}
 		}
 
@@ -857,8 +858,6 @@ export class Workbench implements IPartService {
 		const hasCustomTitle = this.getCustomTitleBarStyle() === 'custom';
 		if (hasCustomTitle) {
 			this._onTitleBarVisibilityChange.fire();
-		}
-		if (hasCustomTitle || exitedZenMode) {
 			this.layout(); // handle title bar when fullscreen changes
 		}
 	}
@@ -1070,6 +1069,7 @@ export class Workbench implements IPartService {
 
 	public toggleZenMode(): void {
 		this.zenMode.active = !this.zenMode.active;
+		this.inZenMode.set(this.zenMode.active);
 		Object.keys(this.zenMode.isPartVisible).forEach(key => this.zenMode.isPartVisible[key] = false);
 		if (!this.zenMode.active && this.zenMode.transitionedToFullScreen && browser.isFullscreen()) {
 			// Zen mode transitioned to full screen, now that we are out of zen mode we need to go out of full screen
-- 
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