chrome/browser/ui/cocoa/fullscreen_exit_bubble_controller.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #import <Cocoa/Cocoa.h>
   6
   7 #include "base/mac/scoped_nsobject.h"
   8 #include "chrome/browser/ui/fullscreen/fullscreen_exit_bubble_type.h"
   9 #include "url/gurl.h"
  10
  11 @class BrowserWindowController;
  12 class Browser;
  13 @class GTMUILocalizerAndLayoutTweaker;
  14
  15 // The FullscreenExitBubbleController manages the bubble that tells the user
  16 // how to escape fullscreen mode. The bubble only appears when a tab requests
  17 // fullscreen mode via webkitRequestFullScreen().
  18 @interface FullscreenExitBubbleController :
  19     NSWindowController<NSTextViewDelegate, NSAnimationDelegate> {
  20  @private
  21   BrowserWindowController* owner_;  // weak
  22   Browser* browser_; // weak
  23   GURL url_;
  24   FullscreenExitBubbleType bubbleType_;
  25
  26  @protected
  27   IBOutlet NSTextField* exitLabelPlaceholder_;
  28   IBOutlet NSTextField* messageLabel_;
  29   IBOutlet NSButton* allowButton_;
  30   IBOutlet NSButton* denyButton_;
  31   IBOutlet GTMUILocalizerAndLayoutTweaker* tweaker_;
  32
  33   // Text fields don't work as well with embedded links as text views, but
  34   // text views cannot conveniently be created in IB. The xib file contains
  35   // a text field |exitLabelPlaceholder_| that's replaced by this text view
  36   // |exitLabel_| in -awakeFromNib.
  37   base::scoped_nsobject<NSTextView> exitLabel_;
  38
  39   base::scoped_nsobject<NSTimer> hideTimer_;
  40   base::scoped_nsobject<NSAnimation> hideAnimation_;
  41 };
  42
  43 // Initializes a new InfoBarController.
  44 - (id)initWithOwner:(BrowserWindowController*)owner
  45             browser:(Browser*)browser
  46                 url:(const GURL&)url
  47          bubbleType:(FullscreenExitBubbleType)bubbleType;
  48
  49 - (void)allow:(id)sender;
  50 - (void)deny:(id)sender;
  51
  52 - (void)showWindow;
  53 - (void)closeImmediately;
  54
  55 // Positions the fullscreen exit bubble in the top-center of the window.
  56 - (void)positionInWindowAtTop:(CGFloat)maxY width:(CGFloat)maxWidth;
  57
  58 @end