FullscreenExitBubble temp UI for Mac.

chrome/browser/ui/cocoa/fullscreen_exit_bubble_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.
+
+#import <Cocoa/Cocoa.h>
+
+#import "base/mac/cocoa_protocols.h"
+#include "base/memory/scoped_nsobject.h"
+#include "googleurl/src/gurl.h"
+
+@class AnimatableView;
+class TabContentsWrapper;
+
+@interface FullscreenExitBubbleController : NSViewController<NSTextViewDelegate> {
+ @private
+  BrowserWindowController* owner_;  // weak
+  Browser* browser_; // weak
+
+ @protected
+  IBOutlet NSTextField* exitLabelPlaceholder_;
+  IBOutlet NSTextField* siteInfoLabel_;
+  IBOutlet NSButton* allowButton_;
+  IBOutlet NSButton* denyButton_;
+
+  // Text fields don't work as well with embedded links as text views, but
+  // text views cannot conveniently be created in IB. The xib file contains
+  // a text field |labelPlaceholder_| that's replaced by this text view |label_|
+  // in -awakeFromNib.
+  scoped_nsobject<NSTextView> exitLabel_;
+
+  scoped_nsobject<NSTimer> hideTimer_;
+  NSAnimation* hideAnimation_;
+};
+
+// Initializes a new InfoBarController.
+- (id)initWithOwner:(BrowserWindowController*)owner browser:(Browser*)browser;
+
+// Called when someone clicks on the OK or Cancel buttons.  Subclasses
+// must override if they do not hide the buttons.
+- (void)allow:(id)sender;
+- (void)deny:(id)sender;
+
+// Returns a pointer to this controller's view, cast as an AnimatableView.
+- (AnimatableView*)animatableView;
+
+// Open or animate open the infobar.
+- (void)open;
+- (void)animateOpen;
+
+// Close or animate close the infobar.
+- (void)close;
+- (void)animateClosed;
+
+// Sets the info bar message to the specified |message|.
+- (void)setLabelToMessage:(NSString*)message;
+
+@end