/* vim: se cin sw=2 ts=2 et : */ /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #ifndef __UXThemeData_h__ #define __UXThemeData_h__ #include <windows.h> #include <uxtheme.h> #include "nscore.h" #include "mozilla/LookAndFeel.h" #include "WinUtils.h" #include <dwmapi.h> #include "nsWindowDefs.h" // These window messages are not defined in dwmapi.h #ifndef WM_DWMCOMPOSITIONCHANGED #define WM_DWMCOMPOSITIONCHANGED 0x031E #endif // Windows 7 additions #ifndef WM_DWMSENDICONICTHUMBNAIL #define WM_DWMSENDICONICTHUMBNAIL 0x0323 #define WM_DWMSENDICONICLIVEPREVIEWBITMAP 0x0326 #endif #define DWMWA_FORCE_ICONIC_REPRESENTATION 7 #define DWMWA_HAS_ICONIC_BITMAP 10 enum nsUXThemeClass { eUXButton = 0, eUXEdit, eUXTooltip, eUXRebar, eUXMediaRebar, eUXCommunicationsRebar, eUXBrowserTabBarRebar, eUXToolbar, eUXMediaToolbar, eUXCommunicationsToolbar, eUXProgress, eUXTab, eUXScrollbar, eUXTrackbar, eUXSpin, eUXStatus, eUXCombobox, eUXHeader, eUXListview, eUXMenu, eUXWindowFrame, eUXNumClasses }; // Native windows style constants enum WindowsTheme { WINTHEME_UNRECOGNIZED = 0, WINTHEME_CLASSIC = 1, // no theme WINTHEME_AERO = 2, WINTHEME_LUNA = 3, WINTHEME_ROYALE = 4, WINTHEME_ZUNE = 5, WINTHEME_AERO_LITE = 6 }; enum WindowsThemeColor { WINTHEMECOLOR_UNRECOGNIZED = 0, WINTHEMECOLOR_NORMAL = 1, WINTHEMECOLOR_HOMESTEAD = 2, WINTHEMECOLOR_METALLIC = 3 }; #define CMDBUTTONIDX_MINIMIZE 0 #define CMDBUTTONIDX_RESTORE 1 #define CMDBUTTONIDX_CLOSE 2 #define CMDBUTTONIDX_BUTTONBOX 3 class nsUXThemeData { static HMODULE sThemeDLL; static HANDLE sThemes[eUXNumClasses]; static const wchar_t *GetClassName(nsUXThemeClass); public: static const wchar_t kThemeLibraryName[]; static bool sFlatMenus; static bool sTitlebarInfoPopulatedAero; static bool sTitlebarInfoPopulatedThemed; static SIZE sCommandButtons[4]; static mozilla::LookAndFeel::WindowsTheme sThemeId; static bool sIsDefaultWindowsTheme; static bool sIsHighContrastOn; static void Initialize(); static void Teardown(); static void Invalidate(); static HANDLE GetTheme(nsUXThemeClass cls); static HMODULE GetThemeDLL(); // nsWindow calls this to update desktop settings info static void InitTitlebarInfo(); static void UpdateTitlebarInfo(HWND aWnd); static void UpdateNativeThemeInfo(); static mozilla::LookAndFeel::WindowsTheme GetNativeThemeId(); static bool IsDefaultWindowTheme(); static bool IsHighContrastOn(); // This method returns the cached compositor state. Most // callers should call without the argument. The cache // should be modified only when the application receives // WM_DWMCOMPOSITIONCHANGED. This rule prevents inconsistent // results for two or more calls which check the state during // composition transition. static bool CheckForCompositor(bool aUpdateCache = false); }; #endif // __UXThemeData_h__