chrome/browser/ui/cocoa/status_icons/status_icon_mac.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 #ifndef CHROME_BROWSER_UI_COCOA_STATUS_ICONS_STATUS_ICON_MAC_H_
   6 #define CHROME_BROWSER_UI_COCOA_STATUS_ICONS_STATUS_ICON_MAC_H_
   7
   8 #import <Cocoa/Cocoa.h>
   9
  10 #include "base/compiler_specific.h"
  11 #include "base/gtest_prod_util.h"
  12 #include "base/mac/scoped_nsobject.h"
  13 #include "base/strings/string16.h"
  14 #include "chrome/browser/status_icons/desktop_notification_balloon.h"
  15 #include "chrome/browser/status_icons/status_icon.h"
  16
  17 @class MenuController;
  18 @class NSStatusItem;
  19 @class StatusItemController;
  20
  21 class StatusIconMac : public StatusIcon {
  22  public:
  23   StatusIconMac();
  24   virtual ~StatusIconMac();
  25
  26   // Overridden from StatusIcon.
  27   virtual void SetImage(const gfx::ImageSkia& image) OVERRIDE;
  28   virtual void SetPressedImage(const gfx::ImageSkia& image) OVERRIDE;
  29   virtual void SetToolTip(const base::string16& tool_tip) OVERRIDE;
  30   virtual void DisplayBalloon(const gfx::ImageSkia& icon,
  31                               const base::string16& title,
  32                               const base::string16& contents) OVERRIDE;
  33
  34   bool HasStatusIconMenu();
  35
  36  protected:
  37   // Overridden from StatusIcon.
  38   virtual void UpdatePlatformContextMenu(
  39       StatusIconMenuModel* model) OVERRIDE;
  40
  41  private:
  42   FRIEND_TEST_ALL_PREFIXES(StatusIconMacTest, CreateMenu);
  43   FRIEND_TEST_ALL_PREFIXES(StatusIconMacTest, MenuToolTip);
  44
  45   void SetToolTip(NSString* toolTip);
  46   void CreateMenu(ui::MenuModel* model, NSString* toolTip);
  47
  48   // Getter for item_ that allows lazy initialization.
  49   NSStatusItem* item();
  50   base::scoped_nsobject<NSStatusItem> item_;
  51
  52   base::scoped_nsobject<StatusItemController> controller_;
  53
  54   // Notification balloon.
  55   DesktopNotificationBalloon notification_;
  56
  57   base::scoped_nsobject<NSString> toolTip_;
  58
  59   // Status menu shown when right-clicking the system icon, if it has been
  60   // created by |UpdatePlatformContextMenu|.
  61   base::scoped_nsobject<MenuController> menu_;
  62
  63   DISALLOW_COPY_AND_ASSIGN(StatusIconMac);
  64 };
  65
  66 #endif // CHROME_BROWSER_UI_COCOA_STATUS_ICONS_STATUS_ICON_MAC_H_