chrome/browser/ui/cocoa/info_bubble_window.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/memory/scoped_ptr.h"
   8 #import "chrome/browser/ui/cocoa/chrome_event_processing_window.h"
   9
  10 class AppNotificationBridge;
  11
  12 namespace info_bubble {
  13
  14 enum AnimationMask {
  15   kAnimateNone = 0,
  16   kAnimateOrderIn = 1 << 1,
  17   kAnimateOrderOut = 1 << 2,
  18 };
  19 typedef NSUInteger AllowedAnimations;
  20
  21 }  // namespace info_bubble
  22
  23 // A rounded window with an arrow used for example when you click on the STAR
  24 // button or that pops up within our first-run UI.
  25 @interface InfoBubbleWindow : ChromeEventProcessingWindow {
  26  @private
  27   // Is self in the process of closing.
  28   BOOL closing_;
  29
  30   // Specifies if window order in and order out animations are allowed. By
  31   // default both types of animations are allowed.
  32   info_bubble::AllowedAnimations allowedAnimations_;
  33
  34   // If NO the window will never become key.
  35   // Default YES.
  36   BOOL infoBubbleCanBecomeKeyWindow_;
  37
  38   // If NO the window will not share key state with its parent. Defaults to YES.
  39   // Can be set both by external callers, but is also changed internally, in
  40   // response to resignKeyWindow and becomeKeyWindow events.
  41   BOOL allowShareParentKeyState_;
  42
  43   // Bridge to proxy Chrome notifications to the window.
  44   scoped_ptr<AppNotificationBridge> notificationBridge_;
  45 }
  46
  47 @property(nonatomic) info_bubble::AllowedAnimations allowedAnimations;
  48 @property(nonatomic) BOOL infoBubbleCanBecomeKeyWindow;
  49 @property(nonatomic) BOOL allowShareParentKeyState;
  50
  51 // Superclass override.
  52 - (BOOL)canBecomeKeyWindow;
  53
  54 // Returns YES if the window is in the process of closing.
  55 // Can't use "windowWillClose" notification because that will be sent
  56 // after the closing animation has completed.
  57 - (BOOL)isClosing;
  58
  59 @end