[Mac] Move UI item validation to UserInterfaceItemCommandHandler.

chrome/browser/ui/cocoa/browser_window_controller.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_UI_COCOA_BROWSER_WINDOW_CONTROLLER_H_
 #define CHROME_BROWSER_UI_COCOA_BROWSER_WINDOW_CONTROLLER_H_
 
 // A class acting as the Objective-C controller for the Browser
 // object. Handles interactions between Cocoa and the cross-platform
 // code. Each window has a single toolbar and, by virtue of being a
@@ skipping 14 matching lines @@
 #import "chrome/browser/ui/cocoa/view_resizer.h"
 #include "components/translate/core/common/translate_errors.h"
 #include "ui/base/accelerators/accelerator_manager.h"
 #include "ui/gfx/geometry/rect.h"
 
 @class AvatarBaseController;
 class BookmarkBubbleObserverCocoa;
 class Browser;
 class BrowserWindow;
 class BrowserWindowCocoa;
+@class BrowserWindowCommandHandler;
 @class BrowserWindowFullscreenTransition;
 @class DevToolsController;
 @class DownloadShelfController;
 class ExtensionKeybindingRegistryCocoa;
 @class FindBarCocoaController;
 @class FullscreenModeController;
 @class FullscreenWindow;
 @class InfoBarContainerController;
 class LocationBarViewMac;
 @class OverlayableContentsController;
 class PermissionBubbleCocoa;
 @class PresentationModeController;
 class StatusBubbleMac;
 @class TabStripController;
 @class TabStripView;
 @class ToolbarController;
 @class TranslateBubbleController;
 
 namespace content {
 class WebContents;
 }
 
 namespace extensions {
 class Command;
 }
 
-@interface BrowserWindowController :
-  TabWindowController<NSUserInterfaceValidations,
-                      BookmarkBarControllerDelegate,
-                      ViewResizer,
-                      TabStripControllerDelegate> {
+@interface BrowserWindowController
+    : TabWindowController<BookmarkBarControllerDelegate,
+                          ViewResizer,
+                          TabStripControllerDelegate> {
  @private
   // The ordering of these members is important as it determines the order in
   // which they are destroyed. |browser_| needs to be destroyed last as most of
   // the other objects hold weak references to it or things it owns
   // (tab/toolbar/bookmark models, profiles, etc).
   scoped_ptr<Browser> browser_;
   NSWindow* savedRegularWindow_;
   scoped_ptr<BrowserWindowCocoa> windowShim_;
   base::scoped_nsobject<ToolbarController> toolbarController_;
   base::scoped_nsobject<TabStripController> tabStripController_;
   base::scoped_nsobject<FindBarCocoaController> findBarCocoaController_;
   base::scoped_nsobject<InfoBarContainerController> infoBarContainerController_;
   base::scoped_nsobject<DownloadShelfController> downloadShelfController_;
   base::scoped_nsobject<BookmarkBarController> bookmarkBarController_;
   base::scoped_nsobject<DevToolsController> devToolsController_;
   base::scoped_nsobject<OverlayableContentsController>
       overlayableContentsController_;
   base::scoped_nsobject<PresentationModeController> presentationModeController_;
   base::scoped_nsobject<ExclusiveAccessBubbleWindowController>
       exclusiveAccessBubbleWindowController_;
   base::scoped_nsobject<BrowserWindowFullscreenTransition>
       fullscreenTransition_;
+  base::scoped_nsobject<BrowserWindowCommandHandler> commandHandler_;
 
   // Strong. StatusBubble is a special case of a strong reference that
   // we don't wrap in a scoped_ptr because it is acting the same
   // as an NSWindowController in that it wraps a window that must
   // be shut down before our destructors are called.
   StatusBubbleMac* statusBubble_;
 
   scoped_ptr<BookmarkBubbleObserverCocoa> bookmarkBubbleObserver_;
   BookmarkBubbleController* bookmarkBubbleController_;  // Weak.
   BOOL initializing_;  // YES while we are currently in initWithBrowser:
@@ skipping 394 matching lines @@
 //        IsWindowFullscreenForTabOrPending() returns true.
 //     -- The corresponding URL will be the url of the web page.
 
 // Methods having to do with fullscreen and presentation mode.
 @interface BrowserWindowController(Fullscreen)
 
 // Toggles fullscreen mode.  Meant to be called by Lion windows when they enter
 // or exit Lion fullscreen mode.  Must not be called on Snow Leopard or earlier.
 - (void)handleLionToggleFullscreen;
 
-// The title of the fullscreen menu item in the menu bar.
-- (NSString*)titleForFullscreenMenuItem;
-
 // Enters Browser/Appkit Fullscreen.
 // If |withToolbar| is NO, the tab strip and toolbar are hidden
 // (aka Presentation Mode).
 - (void)enterBrowserFullscreenWithToolbar:(BOOL)withToolbar;
 
 // Adds or removes the tab strip and toolbar from the current window. The
 // window must be in immersive or AppKit Fullscreen.
 - (void)updateFullscreenWithToolbar:(BOOL)withToolbar;
 
 // Updates the contents of the fullscreen exit bubble with |url| and
@@ skipping 93 matching lines @@
 - (ExclusiveAccessBubbleWindowController*)exclusiveAccessBubbleWindowController;
 
 // Gets the rect, in window base coordinates, that the omnibox popup should be
 // positioned relative to.
 - (NSRect)omniboxPopupAnchorRect;
 
 @end  // @interface BrowserWindowController (TestingAPI)
 
 
 #endif  // CHROME_BROWSER_UI_COCOA_BROWSER_WINDOW_CONTROLLER_H_