FullscreenExitBubble temp UI for Mac.

chrome/browser/ui/cocoa/browser_window_controller.h

 // Copyright (c) 2011 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_
 #pragma once
 
 // 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
 // TabWindowController, a tab strip along the top.
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/memory/scoped_nsobject.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/sync/sync_ui_util.h"
 #import "chrome/browser/ui/cocoa/bookmarks/bookmark_bar_controller.h"
 #import "chrome/browser/ui/cocoa/bookmarks/bookmark_bubble_controller.h"
 #import "chrome/browser/ui/cocoa/browser_command_executor.h"
+#import "chrome/browser/ui/cocoa/fullscreen_exit_bubble_controller.h"
 #import "chrome/browser/ui/cocoa/tab_contents/tab_contents_controller.h"
 #import "chrome/browser/ui/cocoa/tabs/tab_strip_controller.h"
 #import "chrome/browser/ui/cocoa/tabs/tab_window_controller.h"
 #import "chrome/browser/ui/cocoa/themed_window.h"
 #import "chrome/browser/ui/cocoa/url_drop_target.h"
 #import "chrome/browser/ui/cocoa/view_resizer.h"
 #include "ui/gfx/rect.h"
 
 @class AvatarButton;
 class Browser;
@@ skipping 34 matching lines @@
   scoped_nsobject<ToolbarController> toolbarController_;
   scoped_nsobject<TabStripController> tabStripController_;
   scoped_nsobject<FindBarCocoaController> findBarCocoaController_;
   scoped_nsobject<InfoBarContainerController> infoBarContainerController_;
   scoped_nsobject<DownloadShelfController> downloadShelfController_;
   scoped_nsobject<BookmarkBarController> bookmarkBarController_;
   scoped_nsobject<DevToolsController> devToolsController_;
   scoped_nsobject<SidebarController> sidebarController_;
   scoped_nsobject<PreviewableContentsController> previewableContentsController_;
   scoped_nsobject<PresentationModeController> presentationModeController_;
+  scoped_nsobject<FullscreenExitBubbleController>
+      fullscreenExitBubbleController_;
 
   // 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_;
 
   BookmarkBubbleController* bookmarkBubbleController_;  // Weak.
   BOOL initializing_;  // YES while we are currently in initWithBrowser:
   BOOL ownsBrowser_;  // Only ever NO when testing
@@ skipping 28 matching lines @@
 
   // The view that shows the presentation mode toggle when in Lion fullscreen
   // mode.  Nil if not in fullscreen mode or not on Lion.
   scoped_nsobject<NSButton> presentationModeToggleButton_;
 
   // Lazily created view which draws the background for the floating set of bars
   // in presentation mode (for window types having a floating bar; it remains
   // nil for those which don't).
   scoped_nsobject<NSView> floatingBarBackingView_;
 
+  BOOL showFloatingChrome_;

[Nico, 2011/09/15 04:37:32]

Add a (redundant with the method comment) comment, please.

[jeremya, 2011/09/15 06:33:28]

Done.

+
   // Tracks whether the floating bar is above or below the bookmark bar, in
   // terms of z-order.
   BOOL floatingBarAboveBookmarkBar_;
 
   // The borderless window used in fullscreen mode.  Lion reuses the original
   // window in fullscreen mode, so this is always nil on Lion.
   scoped_nsobject<NSWindow> fullscreenWindow_;
 
   // Tracks whether presentation mode was entered from fullscreen mode or
   // directly from normal windowed mode.  Used to determine what to do when
@@ skipping 251 matching lines @@
 // Resizes the fullscreen window to fit the screen it's currently on.  Called by
 // the PresentationModeController when there is a change in monitor placement or
 // resolution.
 - (void)resizeFullscreenWindow;
 
 // Gets or sets the fraction of the floating bar (presentation mode overlay)
 // that is shown.  0 is completely hidden, 1 is fully shown.
 - (CGFloat)floatingBarShownFraction;
 - (void)setFloatingBarShownFraction:(CGFloat)fraction;
 
+// Sets whether to show the chrome that drops down from the top of the screen.
+- (void)setShowFloatingChrome:(BOOL)showChrome;
+
 // Query/lock/release the requirement that the tab strip/toolbar/attached
 // bookmark bar bar cluster is visible (e.g., when one of its elements has
 // focus). This is required for the floating bar in presentation mode, but
 // should also be called when not in presentation mode; see the comments for
 // |barVisibilityLocks_| for more details. Double locks/releases by the same
 // owner are ignored. If |animate:| is YES, then an animation may be performed,
 // possibly after a small delay if |delay:| is YES. If |animate:| is NO,
 // |delay:| will be ignored. In the case of multiple calls, later calls have
 // precedence with the rule that |animate:NO| has precedence over |animate:YES|,
 // and |delay:NO| has precedence over |delay:YES|.
@@ skipping 42 matching lines @@
 - (void)resetWindowGrowthState;
 
 // Computes by how far in each direction, horizontal and vertical, the
 // |source| rect doesn't fit into |target|.
 - (NSSize)overflowFrom:(NSRect)source
                     to:(NSRect)target;
 @end  // @interface BrowserWindowController (TestingAPI)
 
 
 #endif  // CHROME_BROWSER_UI_COCOA_BROWSER_WINDOW_CONTROLLER_H_