1 // Copyright (c) 2011 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_VIEWS_STATUS_ICONS_STATUS_ICON_WIN_H_ 6 #define CHROME_BROWSER_UI_VIEWS_STATUS_ICONS_STATUS_ICON_WIN_H_ 7 #pragma once 8 9 #include <windows.h> 10 #include <shellapi.h> 11 12 #include "base/memory/scoped_ptr.h" 13 #include "base/win/scoped_gdi_object.h" 14 #include "chrome/browser/status_icons/status_icon.h" 15 16 namespace views { 17 class Menu2; 18 } 19 20 class StatusIconWin : public StatusIcon { 21 public: 22 // Constructor which provides this icon's unique ID and messaging window. 23 StatusIconWin(UINT id, HWND window, UINT message); 24 virtual ~StatusIconWin(); 25 26 // Overridden from StatusIcon: 27 virtual void SetImage(const SkBitmap& image); 28 virtual void SetPressedImage(const SkBitmap& image); 29 virtual void SetToolTip(const string16& tool_tip); 30 virtual void DisplayBalloon(const string16& title, const string16& contents); 31 icon_id()32 UINT icon_id() const { return icon_id_; } 33 message_id()34 UINT message_id() const { return message_id_; } 35 36 // Handles a click event from the user - if |left_button_click| is true and 37 // there is a registered observer, passes the click event to the observer, 38 // otherwise displays the context menu if there is one. 39 void HandleClickEvent(int x, int y, bool left_button_click); 40 41 // Re-creates the status tray icon now after the taskbar has been created. 42 void ResetIcon(); 43 44 protected: 45 // Overridden from StatusIcon. 46 virtual void UpdatePlatformContextMenu(ui::MenuModel* menu); 47 48 private: 49 void InitIconData(NOTIFYICONDATA* icon_data); 50 51 // The unique ID corresponding to this icon. 52 UINT icon_id_; 53 54 // Window used for processing messages from this icon. 55 HWND window_; 56 57 // The message identifier used for status icon messages. 58 UINT message_id_; 59 60 // The currently-displayed icon for the window. 61 base::win::ScopedHICON icon_; 62 63 // Context menu associated with this icon (if any). 64 scoped_ptr<views::Menu2> context_menu_; 65 66 DISALLOW_COPY_AND_ASSIGN(StatusIconWin); 67 }; 68 69 #endif // CHROME_BROWSER_UI_VIEWS_STATUS_ICONS_STATUS_ICON_WIN_H_ 70