Index: third_party/wtl/include/atlctrlw.h |
diff --git a/third_party/wtl/include/atlctrlw.h b/third_party/wtl/include/atlctrlw.h |
deleted file mode 100644 |
index 9cce23054fce5b8f436563fa0a13791cd39faa11..0000000000000000000000000000000000000000 |
--- a/third_party/wtl/include/atlctrlw.h |
+++ /dev/null |
@@ -1,4158 +0,0 @@ |
-// Windows Template Library - WTL version 8.0 |
-// Copyright (C) Microsoft Corporation. All rights reserved. |
-// |
-// This file is a part of the Windows Template Library. |
-// The use and distribution terms for this software are covered by the |
-// Microsoft Permissive License (Ms-PL) which can be found in the file |
-// Ms-PL.txt at the root of this distribution. |
- |
-#ifndef __ATLCTRLW_H__ |
-#define __ATLCTRLW_H__ |
- |
-#pragma once |
- |
-#ifndef __cplusplus |
- #error ATL requires C++ compilation (use a .cpp suffix) |
-#endif |
- |
-#ifdef _WIN32_WCE |
- #error atlctrlw.h is not supported on Windows CE |
-#endif |
- |
-#ifndef __ATLAPP_H__ |
- #error atlctrlw.h requires atlapp.h to be included first |
-#endif |
- |
-#ifndef __ATLCTRLS_H__ |
- #error atlctrlw.h requires atlctrls.h to be included first |
-#endif |
- |
-#if (_WIN32_IE < 0x0400) |
- #error atlctrlw.h requires _WIN32_IE >= 0x0400 |
-#endif |
- |
-// Define _WTL_CMDBAR_VISTA_MENUS as 0 to exclude Vista menus support |
-#if !defined(_WTL_CMDBAR_VISTA_MENUS) && (WINVER >= 0x0500) && (_WIN32_WINNT >= 0x0501) && (_WIN32_IE >= 0x0501) |
- #define _WTL_CMDBAR_VISTA_MENUS 1 |
-#endif |
- |
-#if _WTL_CMDBAR_VISTA_MENUS |
- #if !((_WIN32_WINNT >= 0x0501) && (_WIN32_IE >= 0x0501)) |
- #error _WTL_CMDBAR_VISTA_MENUS requires (_WIN32_WINNT >= 0x0501) && (_WIN32_IE >= 0x0501) |
- #endif |
-#endif |
- |
- |
-/////////////////////////////////////////////////////////////////////////////// |
-// Classes in this file: |
-// |
-// CCommandBarCtrlImpl<T, TBase, TWinTraits> |
-// CCommandBarCtrl |
-// CMDICommandBarCtrlImpl<T, TBase, TWinTraits> |
-// CMDICommandBarCtrl |
- |
- |
-namespace WTL |
-{ |
- |
-/////////////////////////////////////////////////////////////////////////////// |
-// Command Bars |
- |
-// Window Styles: |
-#define CBRWS_TOP CCS_TOP |
-#define CBRWS_BOTTOM CCS_BOTTOM |
-#define CBRWS_NORESIZE CCS_NORESIZE |
-#define CBRWS_NOPARENTALIGN CCS_NOPARENTALIGN |
-#define CBRWS_NODIVIDER CCS_NODIVIDER |
- |
-// Extended styles |
-#define CBR_EX_TRANSPARENT 0x00000001L |
-#define CBR_EX_SHAREMENU 0x00000002L |
-#define CBR_EX_ALTFOCUSMODE 0x00000004L |
-#define CBR_EX_TRACKALWAYS 0x00000008L |
-#define CBR_EX_NOVISTAMENUS 0x00000010L |
- |
-// standard command bar styles |
-#define ATL_SIMPLE_CMDBAR_PANE_STYLE \ |
- (WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | CBRWS_NODIVIDER | CBRWS_NORESIZE | CBRWS_NOPARENTALIGN) |
- |
-// Messages - support chevrons for frame windows |
-#define CBRM_GETCMDBAR (WM_USER + 301) // returns command bar HWND |
-#define CBRM_GETMENU (WM_USER + 302) // returns loaded or attached menu |
-#define CBRM_TRACKPOPUPMENU (WM_USER + 303) // displays a popup menu |
- |
-typedef struct tagCBRPOPUPMENU |
-{ |
- int cbSize; |
- HMENU hMenu; // popup menu do display |
- UINT uFlags; // TPM_* flags for ::TrackPopupMenuEx |
- int x; |
- int y; |
- LPTPMPARAMS lptpm; // ptr to TPMPARAMS for ::TrackPopupMenuEx |
-} CBRPOPUPMENU, *LPCBRPOPUPMENU; |
- |
-// helper class |
-template <class T> |
-class CSimpleStack : public ATL::CSimpleArray< T > |
-{ |
-public: |
- BOOL Push(T t) |
- { |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("CmdBar - STACK-PUSH (%8.8X) size = %i\n"), t, GetSize()); |
-#endif |
- return Add(t); |
- } |
- |
- T Pop() |
- { |
- int nLast = GetSize() - 1; |
- if(nLast < 0) |
- return NULL; // must be able to convert to NULL |
- T t = m_aT[nLast]; |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("CmdBar - STACK-POP (%8.8X) size = %i\n"), t, GetSize()); |
-#endif |
- if(!RemoveAt(nLast)) |
- return NULL; |
- return t; |
- } |
- |
- T GetCurrent() |
- { |
- int nLast = GetSize() - 1; |
- if(nLast < 0) |
- return NULL; // must be able to convert to NULL |
- return m_aT[nLast]; |
- } |
-}; |
- |
- |
-/////////////////////////////////////////////////////////////////////////////// |
-// CCommandBarCtrlBase - base class for the Command Bar implementation |
- |
-class CCommandBarCtrlBase : public CToolBarCtrl |
-{ |
-public: |
- struct _MsgHookData |
- { |
- HHOOK hMsgHook; |
- DWORD dwUsage; |
- |
- _MsgHookData() : hMsgHook(NULL), dwUsage(0) |
- { } |
- }; |
- |
- typedef ATL::CSimpleMap<DWORD, _MsgHookData*> CMsgHookMap; |
- static CMsgHookMap* s_pmapMsgHook; |
- |
- static HHOOK s_hCreateHook; |
- static bool s_bW2K; // For animation flag |
- static CCommandBarCtrlBase* s_pCurrentBar; |
- static bool s_bStaticInit; |
- |
- CSimpleStack<HWND> m_stackMenuWnd; |
- CSimpleStack<HMENU> m_stackMenuHandle; |
- |
- HWND m_hWndHook; |
- DWORD m_dwMagic; |
- |
- |
- CCommandBarCtrlBase() : m_hWndHook(NULL), m_dwMagic(1314) |
- { |
- // init static variables |
- if(!s_bStaticInit) |
- { |
- CStaticDataInitCriticalSectionLock lock; |
- if(FAILED(lock.Lock())) |
- { |
- ATLTRACE2(atlTraceUI, 0, _T("ERROR : Unable to lock critical section in CCommandBarCtrlBase::CCommandBarCtrlBase.\n")); |
- ATLASSERT(FALSE); |
- return; |
- } |
- |
- if(!s_bStaticInit) |
- { |
- // Just in case... |
- AtlInitCommonControls(ICC_COOL_CLASSES | ICC_BAR_CLASSES); |
- // Animation on Win2000 only |
- s_bW2K = !AtlIsOldWindows(); |
- // done |
- s_bStaticInit = true; |
- } |
- |
- lock.Unlock(); |
- } |
- } |
- |
- bool IsCommandBarBase() const { return m_dwMagic == 1314; } |
-}; |
- |
-__declspec(selectany) CCommandBarCtrlBase::CMsgHookMap* CCommandBarCtrlBase::s_pmapMsgHook = NULL; |
-__declspec(selectany) HHOOK CCommandBarCtrlBase::s_hCreateHook = NULL; |
-__declspec(selectany) CCommandBarCtrlBase* CCommandBarCtrlBase::s_pCurrentBar = NULL; |
-__declspec(selectany) bool CCommandBarCtrlBase::s_bW2K = false; |
-__declspec(selectany) bool CCommandBarCtrlBase::s_bStaticInit = false; |
- |
- |
-/////////////////////////////////////////////////////////////////////////////// |
-// CCommandBarCtrl - ATL implementation of Command Bars |
- |
-template <class T, class TBase = CCommandBarCtrlBase, class TWinTraits = ATL::CControlWinTraits> |
-class ATL_NO_VTABLE CCommandBarCtrlImpl : public ATL::CWindowImpl< T, TBase, TWinTraits > |
-{ |
-public: |
- DECLARE_WND_SUPERCLASS(NULL, TBase::GetWndClassName()) |
- |
-// Declarations |
- struct _MenuItemData // menu item data |
- { |
- DWORD dwMagic; |
- LPTSTR lpstrText; |
- UINT fType; |
- UINT fState; |
- int iButton; |
- |
- _MenuItemData() { dwMagic = 0x1313; } |
- bool IsCmdBarMenuItem() { return (dwMagic == 0x1313); } |
- }; |
- |
- struct _ToolBarData // toolbar resource data |
- { |
- WORD wVersion; |
- WORD wWidth; |
- WORD wHeight; |
- WORD wItemCount; |
- //WORD aItems[wItemCount] |
- |
- WORD* items() |
- { return (WORD*)(this+1); } |
- }; |
- |
-// Constants |
- enum _CmdBarDrawConstants |
- { |
- s_kcxGap = 1, |
- s_kcxTextMargin = 2, |
- s_kcxButtonMargin = 3, |
- s_kcyButtonMargin = 3 |
- }; |
- |
- enum |
- { |
- _nMaxMenuItemTextLength = 100, |
- _chChevronShortcut = _T('/') |
- }; |
- |
-#ifndef DT_HIDEPREFIX |
- enum { DT_HIDEPREFIX = 0x00100000 }; |
-#endif // !DT_HIDEPREFIX |
- |
-// Data members |
- HMENU m_hMenu; |
- HIMAGELIST m_hImageList; |
- ATL::CSimpleValArray<WORD> m_arrCommand; |
- |
- DWORD m_dwExtendedStyle; // Command Bar specific extended styles |
- |
- ATL::CContainedWindow m_wndParent; |
- |
- bool m_bMenuActive:1; |
- bool m_bAttachedMenu:1; |
- bool m_bImagesVisible:1; |
- bool m_bPopupItem:1; |
- bool m_bContextMenu:1; |
- bool m_bEscapePressed:1; |
- bool m_bSkipMsg:1; |
- bool m_bParentActive:1; |
- bool m_bFlatMenus:1; |
- bool m_bUseKeyboardCues:1; |
- bool m_bShowKeyboardCues:1; |
- bool m_bAllowKeyboardCues:1; |
- bool m_bKeyboardInput:1; |
- bool m_bAlphaImages:1; |
- bool m_bLayoutRTL:1; |
- bool m_bSkipPostDown:1; |
- bool m_bVistaMenus:1; |
- |
- int m_nPopBtn; |
- int m_nNextPopBtn; |
- |
- SIZE m_szBitmap; |
- SIZE m_szButton; |
- |
- COLORREF m_clrMask; |
- CFont m_fontMenu; // used internally, only to measure text |
- |
- UINT m_uSysKey; |
- |
- HWND m_hWndFocus; // Alternate focus mode |
- |
- int m_cxExtraSpacing; |
- |
-#if _WTL_CMDBAR_VISTA_MENUS |
- ATL::CSimpleValArray<HBITMAP> m_arrVistaBitmap; // Bitmaps for Vista menus |
-#endif // _WTL_CMDBAR_VISTA_MENUS |
- |
-// Constructor/destructor |
- CCommandBarCtrlImpl() : |
- m_hMenu(NULL), |
- m_hImageList(NULL), |
- m_wndParent(this, 1), |
- m_bMenuActive(false), |
- m_bAttachedMenu(false), |
- m_nPopBtn(-1), |
- m_nNextPopBtn(-1), |
- m_bPopupItem(false), |
- m_bImagesVisible(true), |
- m_bSkipMsg(false), |
- m_uSysKey(0), |
- m_hWndFocus(NULL), |
- m_bContextMenu(false), |
- m_bEscapePressed(false), |
- m_clrMask(RGB(192, 192, 192)), |
- m_dwExtendedStyle(CBR_EX_TRANSPARENT | CBR_EX_SHAREMENU | CBR_EX_TRACKALWAYS), |
- m_bParentActive(true), |
- m_bFlatMenus(false), |
- m_bUseKeyboardCues(false), |
- m_bShowKeyboardCues(false), |
- m_bAllowKeyboardCues(true), |
- m_bKeyboardInput(false), |
- m_cxExtraSpacing(0), |
- m_bAlphaImages(false), |
- m_bLayoutRTL(false), |
- m_bSkipPostDown(false), |
- m_bVistaMenus(false) |
- { |
- SetImageSize(16, 15); // default |
- } |
- |
- ~CCommandBarCtrlImpl() |
- { |
- if(m_wndParent.IsWindow()) |
-/*scary!*/ m_wndParent.UnsubclassWindow(); |
- |
- if(m_hMenu != NULL && (m_dwExtendedStyle & CBR_EX_SHAREMENU) == 0) |
- ::DestroyMenu(m_hMenu); |
- |
- if(m_hImageList != NULL) |
- ::ImageList_Destroy(m_hImageList); |
- } |
- |
-// Attributes |
- DWORD GetCommandBarExtendedStyle() const |
- { |
- return m_dwExtendedStyle; |
- } |
- |
- DWORD SetCommandBarExtendedStyle(DWORD dwExtendedStyle, DWORD dwMask = 0) |
- { |
- DWORD dwPrevStyle = m_dwExtendedStyle; |
- if(dwMask == 0) |
- m_dwExtendedStyle = dwExtendedStyle; |
- else |
- m_dwExtendedStyle = (m_dwExtendedStyle & ~dwMask) | (dwExtendedStyle & dwMask); |
- return dwPrevStyle; |
- } |
- |
- CMenuHandle GetMenu() const |
- { |
- ATLASSERT(::IsWindow(m_hWnd)); |
- return m_hMenu; |
- } |
- |
- COLORREF GetImageMaskColor() const |
- { |
- return m_clrMask; |
- } |
- |
- COLORREF SetImageMaskColor(COLORREF clrMask) |
- { |
- COLORREF clrOld = m_clrMask; |
- m_clrMask = clrMask; |
- return clrOld; |
- } |
- |
- bool GetImagesVisible() const |
- { |
- return m_bImagesVisible; |
- } |
- |
- bool SetImagesVisible(bool bVisible) |
- { |
- bool bOld = m_bImagesVisible; |
- m_bImagesVisible = bVisible; |
- return bOld; |
- } |
- |
- void GetImageSize(SIZE& size) const |
- { |
- size = m_szBitmap; |
- } |
- |
- bool SetImageSize(SIZE& size) |
- { |
- return SetImageSize(size.cx, size.cy); |
- } |
- |
- bool SetImageSize(int cx, int cy) |
- { |
- if(m_hImageList != NULL) |
- { |
- if(::ImageList_GetImageCount(m_hImageList) == 0) // empty |
- { |
- ::ImageList_Destroy(m_hImageList); |
- m_hImageList = NULL; |
- } |
- else |
- { |
- return false; // can't set, image list exists |
- } |
- } |
- |
- if(cx == 0 || cy == 0) |
- return false; |
- |
- m_szBitmap.cx = cx; |
- m_szBitmap.cy = cy; |
- m_szButton.cx = m_szBitmap.cx + 2 * s_kcxButtonMargin; |
- m_szButton.cy = m_szBitmap.cy + 2 * s_kcyButtonMargin; |
- |
- return true; |
- } |
- |
- bool GetAlphaImages() const |
- { |
- return m_bAlphaImages; |
- } |
- |
- bool SetAlphaImages(bool bAlphaImages) |
- { |
- if(m_hImageList != NULL) |
- { |
- if(::ImageList_GetImageCount(m_hImageList) == 0) // empty |
- { |
- ::ImageList_Destroy(m_hImageList); |
- m_hImageList = NULL; |
- } |
- else |
- { |
- return false; // can't set, image list exists |
- } |
- } |
- |
- m_bAlphaImages = bAlphaImages; |
- return true; |
- } |
- |
- HWND GetCmdBar() const |
- { |
- ATLASSERT(::IsWindow(m_hWnd)); |
- return (HWND)::SendMessage(m_hWnd, CBRM_GETCMDBAR, 0, 0L); |
- } |
- |
-// Methods |
- HWND Create(HWND hWndParent, RECT& rcPos, LPCTSTR szWindowName = NULL, |
- DWORD dwStyle = 0, DWORD dwExStyle = 0, |
- UINT nID = 0, LPVOID lpCreateParam = NULL) |
- { |
- // These styles are required for command bars |
- dwStyle |= TBSTYLE_LIST | TBSTYLE_FLAT; |
-#if (_MSC_VER >= 1300) |
- return ATL::CWindowImpl< T, TBase, TWinTraits >::Create(hWndParent, rcPos, szWindowName, dwStyle, dwExStyle, nID, lpCreateParam); |
-#else // !(_MSC_VER >= 1300) |
- typedef ATL::CWindowImpl< T, TBase, TWinTraits > _baseClass; |
- return _baseClass::Create(hWndParent, rcPos, szWindowName, dwStyle, dwExStyle, nID, lpCreateParam); |
-#endif // !(_MSC_VER >= 1300) |
- } |
- |
- BOOL AttachToWindow(HWND hWnd) |
- { |
- ATLASSERT(m_hWnd == NULL); |
- ATLASSERT(::IsWindow(hWnd)); |
- BOOL bRet = SubclassWindow(hWnd); |
- if(bRet) |
- { |
- m_bAttachedMenu = true; |
- T* pT = static_cast<T*>(this); |
- pT->GetSystemSettings(); |
- } |
- return bRet; |
- } |
- |
- BOOL LoadMenu(ATL::_U_STRINGorID menu) |
- { |
- ATLASSERT(::IsWindow(m_hWnd)); |
- |
- if(m_bAttachedMenu) // doesn't work in this mode |
- return FALSE; |
- if(menu.m_lpstr == NULL) |
- return FALSE; |
- |
- HMENU hMenu = ::LoadMenu(ModuleHelper::GetResourceInstance(), menu.m_lpstr); |
- if(hMenu == NULL) |
- return FALSE; |
- |
- return AttachMenu(hMenu); |
- } |
- |
- BOOL AttachMenu(HMENU hMenu) |
- { |
- ATLASSERT(::IsWindow(m_hWnd)); |
- ATLASSERT(hMenu == NULL || ::IsMenu(hMenu)); |
- if(hMenu != NULL && !::IsMenu(hMenu)) |
- return FALSE; |
- |
-#if _WTL_CMDBAR_VISTA_MENUS |
- // remove Vista bitmaps if used |
- if(m_bVistaMenus && (m_hMenu != NULL)) |
- { |
- T* pT = static_cast<T*>(this); |
- pT->_RemoveVistaBitmapsFromMenu(); |
- } |
-#endif // _WTL_CMDBAR_VISTA_MENUS |
- |
- // destroy old menu, if needed, and set new one |
- if(m_hMenu != NULL && (m_dwExtendedStyle & CBR_EX_SHAREMENU) == 0) |
- ::DestroyMenu(m_hMenu); |
- |
- m_hMenu = hMenu; |
- |
- if(m_bAttachedMenu) // Nothing else in this mode |
- return TRUE; |
- |
- // Build buttons according to menu |
- SetRedraw(FALSE); |
- |
- // Clear all buttons |
- int nCount = GetButtonCount(); |
- for(int i = 0; i < nCount; i++) |
- ATLVERIFY(DeleteButton(0) != FALSE); |
- |
- // Add buttons for each menu item |
- if(m_hMenu != NULL) |
- { |
- int nItems = ::GetMenuItemCount(m_hMenu); |
- |
- T* pT = static_cast<T*>(this); |
- pT; // avoid level 4 warning |
- TCHAR szString[pT->_nMaxMenuItemTextLength]; |
- for(int i = 0; i < nItems; i++) |
- { |
- CMenuItemInfo mii; |
- mii.fMask = MIIM_TYPE | MIIM_STATE | MIIM_SUBMENU; |
- mii.fType = MFT_STRING; |
- mii.dwTypeData = szString; |
- mii.cch = pT->_nMaxMenuItemTextLength; |
- BOOL bRet = ::GetMenuItemInfo(m_hMenu, i, TRUE, &mii); |
- ATLASSERT(bRet); |
- // If we have more than the buffer, we assume we have bitmaps bits |
- if(lstrlen(szString) > pT->_nMaxMenuItemTextLength - 1) |
- { |
- mii.fType = MFT_BITMAP; |
- ::SetMenuItemInfo(m_hMenu, i, TRUE, &mii); |
- szString[0] = 0; |
- } |
- |
- // NOTE: Command Bar currently supports only drop-down menu items |
- ATLASSERT(mii.hSubMenu != NULL); |
- |
- TBBUTTON btn = { 0 }; |
- btn.iBitmap = 0; |
- btn.idCommand = i; |
- btn.fsState = (BYTE)(((mii.fState & MFS_DISABLED) == 0) ? TBSTATE_ENABLED : 0); |
- btn.fsStyle = TBSTYLE_BUTTON | TBSTYLE_AUTOSIZE | TBSTYLE_DROPDOWN; |
- btn.dwData = 0; |
- btn.iString = 0; |
- |
- bRet = InsertButton(-1, &btn); |
- ATLASSERT(bRet); |
- |
- TBBUTTONINFO bi = { 0 }; |
- bi.cbSize = sizeof(TBBUTTONINFO); |
- bi.dwMask = TBIF_TEXT; |
- bi.pszText = szString; |
- |
- bRet = SetButtonInfo(i, &bi); |
- ATLASSERT(bRet); |
- } |
- } |
- |
- SetRedraw(TRUE); |
- Invalidate(); |
- UpdateWindow(); |
- |
- return TRUE; |
- } |
- |
- BOOL LoadImages(ATL::_U_STRINGorID image) |
- { |
- return _LoadImagesHelper(image, false); |
- } |
- |
- BOOL LoadMappedImages(UINT nIDImage, UINT nFlags = 0, LPCOLORMAP lpColorMap = NULL, int nMapSize = 0) |
- { |
- return _LoadImagesHelper(nIDImage, true, nFlags , lpColorMap, nMapSize); |
- } |
- |
- BOOL _LoadImagesHelper(ATL::_U_STRINGorID image, bool bMapped, UINT nFlags = 0, LPCOLORMAP lpColorMap = NULL, int nMapSize = 0) |
- { |
- ATLASSERT(::IsWindow(m_hWnd)); |
- HINSTANCE hInstance = ModuleHelper::GetResourceInstance(); |
- |
- HRSRC hRsrc = ::FindResource(hInstance, image.m_lpstr, (LPTSTR)RT_TOOLBAR); |
- if(hRsrc == NULL) |
- return FALSE; |
- |
- HGLOBAL hGlobal = ::LoadResource(hInstance, hRsrc); |
- if(hGlobal == NULL) |
- return FALSE; |
- |
- _ToolBarData* pData = (_ToolBarData*)::LockResource(hGlobal); |
- if(pData == NULL) |
- return FALSE; |
- ATLASSERT(pData->wVersion == 1); |
- |
- WORD* pItems = pData->items(); |
- int nItems = pData->wItemCount; |
- |
- // Set internal data |
- SetImageSize(pData->wWidth, pData->wHeight); |
- |
- // Create image list if needed |
- if(m_hImageList == NULL) |
- { |
- // Check if the bitmap is 32-bit (alpha channel) bitmap (valid for Windows XP only) |
- T* pT = static_cast<T*>(this); |
- m_bAlphaImages = AtlIsAlphaBitmapResource(image); |
- |
- if(!pT->CreateInternalImageList(pData->wItemCount)) |
- return FALSE; |
- } |
- |
-#if _WTL_CMDBAR_VISTA_MENUS |
- int nOldImageCount = ::ImageList_GetImageCount(m_hImageList); |
-#endif // _WTL_CMDBAR_VISTA_MENUS |
- |
- // Add bitmap to our image list |
- CBitmap bmp; |
- if(bMapped) |
- { |
- ATLASSERT(HIWORD(PtrToUlong(image.m_lpstr)) == 0); // if mapped, must be a numeric ID |
- int nIDImage = (int)(short)LOWORD(PtrToUlong(image.m_lpstr)); |
- bmp.LoadMappedBitmap(nIDImage, (WORD)nFlags, lpColorMap, nMapSize); |
- } |
- else |
- { |
- if(m_bAlphaImages) |
- bmp = (HBITMAP)::LoadImage(ModuleHelper::GetResourceInstance(), image.m_lpstr, IMAGE_BITMAP, 0, 0, LR_CREATEDIBSECTION | LR_DEFAULTSIZE); |
- else |
- bmp.LoadBitmap(image.m_lpstr); |
- } |
- ATLASSERT(bmp.m_hBitmap != NULL); |
- if(bmp.m_hBitmap == NULL) |
- return FALSE; |
- if(::ImageList_AddMasked(m_hImageList, bmp, m_clrMask) == -1) |
- return FALSE; |
- |
- // Fill the array with command IDs |
- for(int i = 0; i < nItems; i++) |
- { |
- if(pItems[i] != 0) |
- m_arrCommand.Add(pItems[i]); |
- } |
- |
- int nImageCount = ::ImageList_GetImageCount(m_hImageList); |
- ATLASSERT(nImageCount == m_arrCommand.GetSize()); |
- if(nImageCount != m_arrCommand.GetSize()) |
- return FALSE; |
- |
-#if _WTL_CMDBAR_VISTA_MENUS |
- if(RunTimeHelper::IsVista()) |
- { |
- T* pT = static_cast<T*>(this); |
- pT->_AddVistaBitmapsFromImageList(nOldImageCount, nImageCount - nOldImageCount); |
- ATLASSERT(nImageCount == m_arrVistaBitmap.GetSize()); |
- } |
-#endif // _WTL_CMDBAR_VISTA_MENUS |
- |
- return TRUE; |
- } |
- |
- BOOL AddBitmap(ATL::_U_STRINGorID bitmap, int nCommandID) |
- { |
- ATLASSERT(::IsWindow(m_hWnd)); |
- CBitmap bmp; |
- bmp.LoadBitmap(bitmap.m_lpstr); |
- if(bmp.m_hBitmap == NULL) |
- return FALSE; |
- return AddBitmap(bmp, nCommandID); |
- } |
- |
- BOOL AddBitmap(HBITMAP hBitmap, UINT nCommandID) |
- { |
- ATLASSERT(::IsWindow(m_hWnd)); |
- T* pT = static_cast<T*>(this); |
- // Create image list if it doesn't exist |
- if(m_hImageList == NULL) |
- { |
- if(!pT->CreateInternalImageList(1)) |
- return FALSE; |
- } |
- // check bitmap size |
- CBitmapHandle bmp = hBitmap; |
- SIZE size = { 0, 0 }; |
- bmp.GetSize(size); |
- if(size.cx != m_szBitmap.cx || size.cy != m_szBitmap.cy) |
- { |
- ATLASSERT(FALSE); // must match size! |
- return FALSE; |
- } |
- // add bitmap |
- int nRet = ::ImageList_AddMasked(m_hImageList, hBitmap, m_clrMask); |
- if(nRet == -1) |
- return FALSE; |
- BOOL bRet = m_arrCommand.Add((WORD)nCommandID); |
- ATLASSERT(::ImageList_GetImageCount(m_hImageList) == m_arrCommand.GetSize()); |
-#if _WTL_CMDBAR_VISTA_MENUS |
- if(RunTimeHelper::IsVista()) |
- { |
- pT->_AddVistaBitmapFromImageList(m_arrCommand.GetSize() - 1); |
- ATLASSERT(m_arrVistaBitmap.GetSize() == m_arrCommand.GetSize()); |
- } |
-#endif // _WTL_CMDBAR_VISTA_MENUS |
- return bRet; |
- } |
- |
- BOOL AddIcon(ATL::_U_STRINGorID icon, UINT nCommandID) |
- { |
- ATLASSERT(::IsWindow(m_hWnd)); |
- HICON hIcon = ::LoadIcon(ModuleHelper::GetResourceInstance(), icon.m_lpstr); |
- if(hIcon == NULL) |
- return FALSE; |
- return AddIcon(hIcon, nCommandID); |
- } |
- |
- BOOL AddIcon(HICON hIcon, UINT nCommandID) |
- { |
- ATLASSERT(::IsWindow(m_hWnd)); |
- T* pT = static_cast<T*>(this); |
- // create image list if it doesn't exist |
- if(m_hImageList == NULL) |
- { |
- if(!pT->CreateInternalImageList(1)) |
- return FALSE; |
- } |
- |
- int nRet = ::ImageList_AddIcon(m_hImageList, hIcon); |
- if(nRet == -1) |
- return FALSE; |
- BOOL bRet = m_arrCommand.Add((WORD)nCommandID); |
- ATLASSERT(::ImageList_GetImageCount(m_hImageList) == m_arrCommand.GetSize()); |
-#if _WTL_CMDBAR_VISTA_MENUS |
- if(RunTimeHelper::IsVista()) |
- { |
- pT->_AddVistaBitmapFromImageList(m_arrCommand.GetSize() - 1); |
- ATLASSERT(m_arrVistaBitmap.GetSize() == m_arrCommand.GetSize()); |
- } |
-#endif // _WTL_CMDBAR_VISTA_MENUS |
- return bRet; |
- } |
- |
- BOOL ReplaceBitmap(ATL::_U_STRINGorID bitmap, int nCommandID) |
- { |
- ATLASSERT(::IsWindow(m_hWnd)); |
- CBitmap bmp; |
- bmp.LoadBitmap(bitmap.m_lpstr); |
- if(bmp.m_hBitmap == NULL) |
- return FALSE; |
- return ReplaceBitmap(bmp, nCommandID); |
- } |
- |
- BOOL ReplaceBitmap(HBITMAP hBitmap, UINT nCommandID) |
- { |
- ATLASSERT(::IsWindow(m_hWnd)); |
- BOOL bRet = FALSE; |
- for(int i = 0; i < m_arrCommand.GetSize(); i++) |
- { |
- if(m_arrCommand[i] == nCommandID) |
- { |
- bRet = ::ImageList_Remove(m_hImageList, i); |
- if(bRet) |
- { |
- m_arrCommand.RemoveAt(i); |
-#if _WTL_CMDBAR_VISTA_MENUS |
- if(RunTimeHelper::IsVista()) |
- { |
- if(m_arrVistaBitmap[i] != NULL) |
- ::DeleteObject(m_arrVistaBitmap[i]); |
- m_arrVistaBitmap.RemoveAt(i); |
- } |
-#endif // _WTL_CMDBAR_VISTA_MENUS |
- } |
- break; |
- } |
- } |
- if(bRet) |
- bRet = AddBitmap(hBitmap, nCommandID); |
- return bRet; |
- } |
- |
- BOOL ReplaceIcon(ATL::_U_STRINGorID icon, UINT nCommandID) |
- { |
- ATLASSERT(::IsWindow(m_hWnd)); |
- HICON hIcon = ::LoadIcon(ModuleHelper::GetResourceInstance(), icon.m_lpstr); |
- if(hIcon == NULL) |
- return FALSE; |
- return ReplaceIcon(hIcon, nCommandID); |
- } |
- |
- BOOL ReplaceIcon(HICON hIcon, UINT nCommandID) |
- { |
- ATLASSERT(::IsWindow(m_hWnd)); |
- BOOL bRet = FALSE; |
- for(int i = 0; i < m_arrCommand.GetSize(); i++) |
- { |
- if(m_arrCommand[i] == nCommandID) |
- { |
- bRet = (::ImageList_ReplaceIcon(m_hImageList, i, hIcon) != -1); |
-#if _WTL_CMDBAR_VISTA_MENUS |
- if(RunTimeHelper::IsVista() && bRet != FALSE) |
- { |
- T* pT = static_cast<T*>(this); |
- pT->_ReplaceVistaBitmapFromImageList(i); |
- } |
-#endif // _WTL_CMDBAR_VISTA_MENUS |
- break; |
- } |
- } |
- return bRet; |
- } |
- |
- BOOL RemoveImage(int nCommandID) |
- { |
- ATLASSERT(::IsWindow(m_hWnd)); |
- |
- BOOL bRet = FALSE; |
- for(int i = 0; i < m_arrCommand.GetSize(); i++) |
- { |
- if(m_arrCommand[i] == nCommandID) |
- { |
- bRet = ::ImageList_Remove(m_hImageList, i); |
- if(bRet) |
- { |
- m_arrCommand.RemoveAt(i); |
-#if _WTL_CMDBAR_VISTA_MENUS |
- if(RunTimeHelper::IsVista()) |
- { |
- if(m_arrVistaBitmap[i] != NULL) |
- ::DeleteObject(m_arrVistaBitmap[i]); |
- m_arrVistaBitmap.RemoveAt(i); |
- } |
-#endif // _WTL_CMDBAR_VISTA_MENUS |
- } |
- break; |
- } |
- } |
- return bRet; |
- } |
- |
- BOOL RemoveAllImages() |
- { |
- ATLASSERT(::IsWindow(m_hWnd)); |
- |
- ATLTRACE2(atlTraceUI, 0, _T("CmdBar - Removing all images\n")); |
- BOOL bRet = ::ImageList_RemoveAll(m_hImageList); |
- if(bRet) |
- { |
- m_arrCommand.RemoveAll(); |
-#if _WTL_CMDBAR_VISTA_MENUS |
- for(int i = 0; i < m_arrVistaBitmap.GetSize(); i++) |
- { |
- if(m_arrVistaBitmap[i] != NULL) |
- ::DeleteObject(m_arrVistaBitmap[i]); |
- } |
- m_arrVistaBitmap.RemoveAll(); |
-#endif // _WTL_CMDBAR_VISTA_MENUS |
- } |
- return bRet; |
- } |
- |
- BOOL TrackPopupMenu(HMENU hMenu, UINT uFlags, int x, int y, LPTPMPARAMS lpParams = NULL) |
- { |
- ATLASSERT(::IsWindow(m_hWnd)); |
- ATLASSERT(::IsMenu(hMenu)); |
- if(!::IsMenu(hMenu)) |
- return FALSE; |
- m_bContextMenu = true; |
- if(m_bUseKeyboardCues) |
- m_bShowKeyboardCues = m_bKeyboardInput; |
- T* pT = static_cast<T*>(this); |
- return pT->DoTrackPopupMenu(hMenu, uFlags, x, y, lpParams); |
- } |
- |
- BOOL SetMDIClient(HWND /*hWndMDIClient*/) |
- { |
- // Use CMDICommandBarCtrl for MDI support |
- ATLASSERT(FALSE); |
- return FALSE; |
- } |
- |
-// Message map and handlers |
- BEGIN_MSG_MAP(CCommandBarCtrlImpl) |
- MESSAGE_HANDLER(WM_CREATE, OnCreate) |
- MESSAGE_HANDLER(WM_DESTROY, OnDestroy) |
- MESSAGE_HANDLER(WM_ERASEBKGND, OnEraseBackground) |
- MESSAGE_HANDLER(WM_INITMENU, OnInitMenu) |
- MESSAGE_HANDLER(WM_INITMENUPOPUP, OnInitMenuPopup) |
- MESSAGE_HANDLER(WM_MENUSELECT, OnMenuSelect) |
- MESSAGE_HANDLER(GetAutoPopupMessage(), OnInternalAutoPopup) |
- MESSAGE_HANDLER(GetGetBarMessage(), OnInternalGetBar) |
- MESSAGE_HANDLER(WM_SETTINGCHANGE, OnSettingChange) |
- MESSAGE_HANDLER(WM_MENUCHAR, OnMenuChar) |
- |
- MESSAGE_HANDLER(WM_KEYDOWN, OnKeyDown) |
- MESSAGE_HANDLER(WM_KEYUP, OnKeyUp) |
- MESSAGE_HANDLER(WM_CHAR, OnChar) |
- MESSAGE_HANDLER(WM_SYSKEYDOWN, OnSysKeyDown) |
- MESSAGE_HANDLER(WM_SYSKEYUP, OnSysKeyUp) |
- MESSAGE_HANDLER(WM_SYSCHAR, OnSysChar) |
-// public API handlers - these stay to support chevrons in atlframe.h |
- MESSAGE_HANDLER(CBRM_GETMENU, OnAPIGetMenu) |
- MESSAGE_HANDLER(CBRM_TRACKPOPUPMENU, OnAPITrackPopupMenu) |
- MESSAGE_HANDLER(CBRM_GETCMDBAR, OnAPIGetCmdBar) |
- |
- MESSAGE_HANDLER(WM_DRAWITEM, OnDrawItem) |
- MESSAGE_HANDLER(WM_MEASUREITEM, OnMeasureItem) |
- |
- MESSAGE_HANDLER(WM_FORWARDMSG, OnForwardMsg) |
- ALT_MSG_MAP(1) // Parent window messages |
- NOTIFY_CODE_HANDLER(TBN_HOTITEMCHANGE, OnParentHotItemChange) |
- NOTIFY_CODE_HANDLER(TBN_DROPDOWN, OnParentDropDown) |
- MESSAGE_HANDLER(WM_INITMENUPOPUP, OnParentInitMenuPopup) |
- MESSAGE_HANDLER(GetGetBarMessage(), OnParentInternalGetBar) |
- MESSAGE_HANDLER(WM_SYSCOMMAND, OnParentSysCommand) |
- MESSAGE_HANDLER(CBRM_GETMENU, OnParentAPIGetMenu) |
- MESSAGE_HANDLER(WM_MENUCHAR, OnParentMenuChar) |
- MESSAGE_HANDLER(CBRM_TRACKPOPUPMENU, OnParentAPITrackPopupMenu) |
- MESSAGE_HANDLER(CBRM_GETCMDBAR, OnParentAPIGetCmdBar) |
- MESSAGE_HANDLER(WM_SETTINGCHANGE, OnParentSettingChange) |
- |
- MESSAGE_HANDLER(WM_DRAWITEM, OnParentDrawItem) |
- MESSAGE_HANDLER(WM_MEASUREITEM, OnParentMeasureItem) |
- |
- MESSAGE_HANDLER(WM_ACTIVATE, OnParentActivate) |
- NOTIFY_CODE_HANDLER(NM_CUSTOMDRAW, OnParentCustomDraw) |
- ALT_MSG_MAP(2) // MDI client window messages |
- // Use CMDICommandBarCtrl for MDI support |
- ALT_MSG_MAP(3) // Message hook messages |
- MESSAGE_HANDLER(WM_MOUSEMOVE, OnHookMouseMove) |
- MESSAGE_HANDLER(WM_SYSKEYDOWN, OnHookSysKeyDown) |
- MESSAGE_HANDLER(WM_SYSKEYUP, OnHookSysKeyUp) |
- MESSAGE_HANDLER(WM_SYSCHAR, OnHookSysChar) |
- MESSAGE_HANDLER(WM_KEYDOWN, OnHookKeyDown) |
- MESSAGE_HANDLER(WM_NEXTMENU, OnHookNextMenu) |
- MESSAGE_HANDLER(WM_CHAR, OnHookChar) |
- END_MSG_MAP() |
- |
- LRESULT OnForwardMsg(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& /*bHandled*/) |
- { |
- LPMSG pMsg = (LPMSG)lParam; |
- if(pMsg->message >= WM_MOUSEFIRST && pMsg->message <= WM_MOUSELAST) |
- m_bKeyboardInput = false; |
- else if(pMsg->message >= WM_KEYFIRST && pMsg->message <= WM_KEYLAST) |
- m_bKeyboardInput = true; |
- LRESULT lRet = 0; |
- ProcessWindowMessage(pMsg->hwnd, pMsg->message, pMsg->wParam, pMsg->lParam, lRet, 3); |
- return lRet; |
- } |
- |
- LRESULT OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) |
- { |
- // Let the toolbar initialize itself |
- LRESULT lRet = DefWindowProc(uMsg, wParam, lParam); |
- // get and use system settings |
- T* pT = static_cast<T*>(this); |
- pT->GetSystemSettings(); |
- // Parent init |
- ATL::CWindow wndParent = GetParent(); |
- ATL::CWindow wndTopLevelParent = wndParent.GetTopLevelParent(); |
- m_wndParent.SubclassWindow(wndTopLevelParent); |
- // Toolbar Init |
- SetButtonStructSize(); |
- SetImageList(NULL); |
- |
- // Create message hook if needed |
- CWindowCreateCriticalSectionLock lock; |
- if(FAILED(lock.Lock())) |
- { |
- ATLTRACE2(atlTraceUI, 0, _T("ERROR : Unable to lock critical section in CCommandBarCtrlImpl::OnCreate.\n")); |
- ATLASSERT(FALSE); |
- return -1; |
- } |
- |
- if(s_pmapMsgHook == NULL) |
- { |
- ATLTRY(s_pmapMsgHook = new CMsgHookMap); |
- ATLASSERT(s_pmapMsgHook != NULL); |
- } |
- |
- if(s_pmapMsgHook != NULL) |
- { |
- DWORD dwThreadID = ::GetCurrentThreadId(); |
- _MsgHookData* pData = s_pmapMsgHook->Lookup(dwThreadID); |
- if(pData == NULL) |
- { |
- ATLTRY(pData = new _MsgHookData); |
- ATLASSERT(pData != NULL); |
- HHOOK hMsgHook = ::SetWindowsHookEx(WH_GETMESSAGE, MessageHookProc, ModuleHelper::GetModuleInstance(), dwThreadID); |
- ATLASSERT(hMsgHook != NULL); |
- if(pData != NULL && hMsgHook != NULL) |
- { |
- pData->hMsgHook = hMsgHook; |
- pData->dwUsage = 1; |
- BOOL bRet = s_pmapMsgHook->Add(dwThreadID, pData); |
- bRet; |
- ATLASSERT(bRet); |
- } |
- } |
- else |
- { |
- (pData->dwUsage)++; |
- } |
- } |
- lock.Unlock(); |
- |
- // Get layout |
-#if (WINVER >= 0x0500) |
- m_bLayoutRTL = ((GetExStyle() & WS_EX_LAYOUTRTL) != 0); |
-#endif // (WINVER >= 0x0500) |
- |
- return lRet; |
- } |
- |
- LRESULT OnDestroy(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) |
- { |
- LRESULT lRet = DefWindowProc(uMsg, wParam, lParam); |
- |
-#if _WTL_CMDBAR_VISTA_MENUS |
- if(m_bVistaMenus && (m_hMenu != NULL)) |
- { |
- T* pT = static_cast<T*>(this); |
- pT->_RemoveVistaBitmapsFromMenu(); |
- } |
- |
- for(int i = 0; i < m_arrVistaBitmap.GetSize(); i++) |
- { |
- if(m_arrVistaBitmap[i] != NULL) |
- ::DeleteObject(m_arrVistaBitmap[i]); |
- } |
-#endif // _WTL_CMDBAR_VISTA_MENUS |
- |
- if(m_bAttachedMenu) // nothing to do in this mode |
- return lRet; |
- |
- CWindowCreateCriticalSectionLock lock; |
- if(FAILED(lock.Lock())) |
- { |
- ATLTRACE2(atlTraceUI, 0, _T("ERROR : Unable to lock critical section in CCommandBarCtrlImpl::OnDestroy.\n")); |
- ATLASSERT(FALSE); |
- return lRet; |
- } |
- |
- if(s_pmapMsgHook != NULL) |
- { |
- DWORD dwThreadID = ::GetCurrentThreadId(); |
- _MsgHookData* pData = s_pmapMsgHook->Lookup(dwThreadID); |
- if(pData != NULL) |
- { |
- (pData->dwUsage)--; |
- if(pData->dwUsage == 0) |
- { |
- BOOL bRet = ::UnhookWindowsHookEx(pData->hMsgHook); |
- ATLASSERT(bRet); |
- bRet = s_pmapMsgHook->Remove(dwThreadID); |
- ATLASSERT(bRet); |
- if(bRet) |
- delete pData; |
- } |
- |
- if(s_pmapMsgHook->GetSize() == 0) |
- { |
- delete s_pmapMsgHook; |
- s_pmapMsgHook = NULL; |
- } |
- } |
- } |
- |
- lock.Unlock(); |
- |
- return lRet; |
- } |
- |
- LRESULT OnKeyDown(UINT /*uMsg*/, WPARAM wParam, LPARAM lParam, BOOL& bHandled) |
- { |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("CmdBar - OnKeyDown\n")); |
-#endif |
- bHandled = FALSE; |
- // Simulate Alt+Space for the parent |
- if(wParam == VK_SPACE) |
- { |
- m_wndParent.PostMessage(WM_SYSKEYDOWN, wParam, lParam | (1 << 29)); |
- bHandled = TRUE; |
- } |
-#if (_WIN32_IE >= 0x0500) |
- else if(wParam == VK_LEFT || wParam == VK_RIGHT) |
- { |
- WPARAM wpNext = m_bLayoutRTL ? VK_LEFT : VK_RIGHT; |
- |
- if(!m_bMenuActive) |
- { |
- T* pT = static_cast<T*>(this); |
- int nBtn = GetHotItem(); |
- int nNextBtn = (wParam == wpNext) ? pT->GetNextMenuItem(nBtn) : pT->GetPreviousMenuItem(nBtn); |
- if(nNextBtn == -2) |
- { |
- SetHotItem(-1); |
- if(pT->DisplayChevronMenu()) |
- bHandled = TRUE; |
- } |
- } |
- } |
-#endif // (_WIN32_IE >= 0x0500) |
- return 0; |
- } |
- |
- LRESULT OnKeyUp(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled) |
- { |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("CmdBar - OnKeyUp\n")); |
-#endif |
- if(wParam != VK_SPACE) |
- bHandled = FALSE; |
- return 0; |
- } |
- |
- LRESULT OnChar(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled) |
- { |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("CmdBar - OnChar\n")); |
-#endif |
- if(wParam != VK_SPACE) |
- bHandled = FALSE; |
- else |
- return 0; |
- // Security |
- if(!m_wndParent.IsWindowEnabled() || ::GetFocus() != m_hWnd) |
- return 0; |
- |
- // Handle mnemonic press when we have focus |
- int nBtn = 0; |
- if(wParam != VK_RETURN && !MapAccelerator((TCHAR)LOWORD(wParam), nBtn)) |
- { |
-#if (_WIN32_IE >= 0x0500) |
- if((TCHAR)LOWORD(wParam) != _chChevronShortcut) |
-#endif // (_WIN32_IE >= 0x0500) |
- ::MessageBeep(0); |
- } |
- else |
- { |
-#if (_WIN32_IE >= 0x0500) |
- RECT rcClient = { 0 }; |
- GetClientRect(&rcClient); |
- RECT rcBtn = { 0 }; |
- GetItemRect(nBtn, &rcBtn); |
- TBBUTTON tbb = { 0 }; |
- GetButton(nBtn, &tbb); |
- if((tbb.fsState & TBSTATE_ENABLED) != 0 && (tbb.fsState & TBSTATE_HIDDEN) == 0 && rcBtn.right <= rcClient.right) |
- { |
-#endif // (_WIN32_IE >= 0x0500) |
- PostMessage(WM_KEYDOWN, VK_DOWN, 0L); |
- if(wParam != VK_RETURN) |
- SetHotItem(nBtn); |
-#if (_WIN32_IE >= 0x0500) |
- } |
- else |
- { |
- ::MessageBeep(0); |
- bHandled = TRUE; |
- } |
-#endif // (_WIN32_IE >= 0x0500) |
- } |
- return 0; |
- } |
- |
- LRESULT OnSysKeyDown(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled) |
- { |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("CmdBar - OnSysKeyDown\n")); |
-#endif |
- bHandled = FALSE; |
- return 0; |
- } |
- |
- LRESULT OnSysKeyUp(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled) |
- { |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("CmdBar - OnSysKeyUp\n")); |
-#endif |
- bHandled = FALSE; |
- return 0; |
- } |
- |
- LRESULT OnSysChar(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled) |
- { |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("CmdBar - OnSysChar\n")); |
-#endif |
- bHandled = FALSE; |
- return 0; |
- } |
- |
- LRESULT OnEraseBackground(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled) |
- { |
- if(m_bAttachedMenu || (m_dwExtendedStyle & CBR_EX_TRANSPARENT)) |
- { |
- bHandled = FALSE; |
- return 0; |
- } |
- |
- CDCHandle dc = (HDC)wParam; |
- RECT rect = { 0 }; |
- GetClientRect(&rect); |
- dc.FillRect(&rect, COLOR_MENU); |
- |
- return 1; // don't do the default erase |
- } |
- |
- LRESULT OnInitMenu(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled) |
- { |
- int nIndex = GetHotItem(); |
- SendMessage(WM_MENUSELECT, MAKEWPARAM(nIndex, MF_POPUP|MF_HILITE), (LPARAM)m_hMenu); |
- bHandled = FALSE; |
- return 1; |
- } |
- |
- LRESULT OnInitMenuPopup(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled) |
- { |
- if((BOOL)HIWORD(lParam)) // System menu, do nothing |
- { |
- bHandled = FALSE; |
- return 1; |
- } |
- |
- if(!(m_bAttachedMenu || m_bMenuActive)) // Not attached or ours, do nothing |
- { |
- bHandled = FALSE; |
- return 1; |
- } |
- |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("CmdBar - OnInitMenuPopup\n")); |
-#endif |
- // forward to the parent or subclassed window, so it can handle update UI |
- LRESULT lRet = 0; |
- if(m_bAttachedMenu) |
- lRet = DefWindowProc(uMsg, wParam, (lParam || m_bContextMenu) ? lParam : GetHotItem()); |
- else |
- lRet = m_wndParent.DefWindowProc(uMsg, wParam, (lParam || m_bContextMenu) ? lParam : GetHotItem()); |
- |
-#if _WTL_CMDBAR_VISTA_MENUS |
- // If Vista menus are active, just set bitmaps and return |
- if(m_bVistaMenus) |
- { |
- CMenuHandle menu = (HMENU)wParam; |
- ATLASSERT(menu.m_hMenu != NULL); |
- |
- for(int i = 0; i < menu.GetMenuItemCount(); i++) |
- { |
- WORD nID = (WORD)menu.GetMenuItemID(i); |
- int nIndex = m_arrCommand.Find(nID); |
- |
- CMenuItemInfo mii; |
- mii.fMask = MIIM_BITMAP; |
- mii.hbmpItem = (m_bImagesVisible && (nIndex != -1)) ? m_arrVistaBitmap[nIndex] : NULL; |
- menu.SetMenuItemInfo(i, TRUE, &mii); |
- } |
- |
- return lRet; |
- } |
-#endif // _WTL_CMDBAR_VISTA_MENUS |
- |
- // Convert menu items to ownerdraw, add our data |
- if(m_bImagesVisible) |
- { |
- CMenuHandle menuPopup = (HMENU)wParam; |
- ATLASSERT(menuPopup.m_hMenu != NULL); |
- |
- T* pT = static_cast<T*>(this); |
- pT; // avoid level 4 warning |
- TCHAR szString[pT->_nMaxMenuItemTextLength]; |
- BOOL bRet = FALSE; |
- for(int i = 0; i < menuPopup.GetMenuItemCount(); i++) |
- { |
- CMenuItemInfo mii; |
- mii.cch = pT->_nMaxMenuItemTextLength; |
- mii.fMask = MIIM_CHECKMARKS | MIIM_DATA | MIIM_ID | MIIM_STATE | MIIM_SUBMENU | MIIM_TYPE; |
- mii.dwTypeData = szString; |
- bRet = menuPopup.GetMenuItemInfo(i, TRUE, &mii); |
- ATLASSERT(bRet); |
- |
- if(!(mii.fType & MFT_OWNERDRAW)) // Not already an ownerdraw item |
- { |
- mii.fMask = MIIM_DATA | MIIM_TYPE | MIIM_STATE; |
- _MenuItemData* pMI = NULL; |
- ATLTRY(pMI = new _MenuItemData); |
- ATLASSERT(pMI != NULL); |
- if(pMI != NULL) |
- { |
- pMI->fType = mii.fType; |
- pMI->fState = mii.fState; |
- mii.fType |= MFT_OWNERDRAW; |
- pMI->iButton = -1; |
- for(int j = 0; j < m_arrCommand.GetSize(); j++) |
- { |
- if(m_arrCommand[j] == mii.wID) |
- { |
- pMI->iButton = j; |
- break; |
- } |
- } |
- int cchLen = lstrlen(szString) + 1; |
- pMI->lpstrText = NULL; |
- ATLTRY(pMI->lpstrText = new TCHAR[cchLen]); |
- ATLASSERT(pMI->lpstrText != NULL); |
- if(pMI->lpstrText != NULL) |
- SecureHelper::strcpy_x(pMI->lpstrText, cchLen, szString); |
- mii.dwItemData = (ULONG_PTR)pMI; |
- bRet = menuPopup.SetMenuItemInfo(i, TRUE, &mii); |
- ATLASSERT(bRet); |
- } |
- } |
- } |
- |
- // Add it to the list |
- m_stackMenuHandle.Push(menuPopup.m_hMenu); |
- } |
- |
- return lRet; |
- } |
- |
- LRESULT OnMenuSelect(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled) |
- { |
- if(!m_bAttachedMenu) // Not attached, do nothing, forward to parent |
- { |
- m_bPopupItem = (lParam != NULL) && ((HMENU)lParam != m_hMenu) && (HIWORD(wParam) & MF_POPUP); |
- if(m_wndParent.IsWindow()) |
- m_wndParent.SendMessage(uMsg, wParam, lParam); |
- bHandled = FALSE; |
- return 1; |
- } |
- |
- // Check if a menu is closing, do a cleanup |
- if(HIWORD(wParam) == 0xFFFF && lParam == NULL) // Menu closing |
- { |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("CmdBar - OnMenuSelect - CLOSING!!!!\n")); |
-#endif |
- ATLASSERT(m_stackMenuWnd.GetSize() == 0); |
- // Restore the menu items to the previous state for all menus that were converted |
- if(m_bImagesVisible) |
- { |
- HMENU hMenu = NULL; |
- while((hMenu = m_stackMenuHandle.Pop()) != NULL) |
- { |
- CMenuHandle menuPopup = hMenu; |
- ATLASSERT(menuPopup.m_hMenu != NULL); |
- // Restore state and delete menu item data |
- BOOL bRet = FALSE; |
- for(int i = 0; i < menuPopup.GetMenuItemCount(); i++) |
- { |
- CMenuItemInfo mii; |
- mii.fMask = MIIM_DATA | MIIM_TYPE; |
- bRet = menuPopup.GetMenuItemInfo(i, TRUE, &mii); |
- ATLASSERT(bRet); |
- |
- _MenuItemData* pMI = (_MenuItemData*)mii.dwItemData; |
- if(pMI != NULL && pMI->IsCmdBarMenuItem()) |
- { |
- mii.fMask = MIIM_DATA | MIIM_TYPE | MIIM_STATE; |
- mii.fType = pMI->fType; |
- mii.dwTypeData = pMI->lpstrText; |
- mii.cch = lstrlen(pMI->lpstrText); |
- mii.dwItemData = NULL; |
- |
- bRet = menuPopup.SetMenuItemInfo(i, TRUE, &mii); |
- ATLASSERT(bRet); |
- |
- delete [] pMI->lpstrText; |
- pMI->dwMagic = 0x6666; |
- delete pMI; |
- } |
- } |
- } |
- } |
- } |
- |
- bHandled = FALSE; |
- return 1; |
- } |
- |
- LRESULT OnInternalAutoPopup(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& /*bHandled*/) |
- { |
- int nIndex = (int)wParam; |
- T* pT = static_cast<T*>(this); |
- pT->DoPopupMenu(nIndex, false); |
- return 0; |
- } |
- |
- LRESULT OnInternalGetBar(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& /*bHandled*/) |
- { |
- // Let's make sure we're not embedded in another process |
- if((LPVOID)wParam != NULL) |
- *((DWORD*)wParam) = GetCurrentProcessId(); |
- if(IsWindowVisible()) |
- return (LRESULT)static_cast<CCommandBarCtrlBase*>(this); |
- else |
- return NULL; |
- } |
- |
- LRESULT OnSettingChange(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& /*bHandled*/) |
- { |
-#ifndef SPI_GETKEYBOARDCUES |
- const UINT SPI_SETKEYBOARDCUES = 0x100B; |
-#endif // !SPI_GETKEYBOARDCUES |
-#ifndef SPI_GETFLATMENU |
- const UINT SPI_SETFLATMENU = 0x1023; |
-#endif // !SPI_GETFLATMENU |
- |
- if(wParam == SPI_SETNONCLIENTMETRICS || wParam == SPI_SETKEYBOARDCUES || wParam == SPI_SETFLATMENU) |
- { |
- T* pT = static_cast<T*>(this); |
- pT->GetSystemSettings(); |
- } |
- |
- return 0; |
- } |
- |
- LRESULT OnWindowPosChanging(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) |
- { |
- LRESULT lRet = DefWindowProc(uMsg, wParam, lParam); |
- |
- LPWINDOWPOS lpWP = (LPWINDOWPOS)lParam; |
- int cyMin = ::GetSystemMetrics(SM_CYMENU); |
- if(lpWP->cy < cyMin) |
- lpWP->cy = cyMin; |
- |
- return lRet; |
- } |
- |
- LRESULT OnMenuChar(UINT /*uMsg*/, WPARAM wParam, LPARAM lParam, BOOL& bHandled) |
- { |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("CmdBar - OnMenuChar\n")); |
-#endif |
- bHandled = TRUE; |
- T* pT = static_cast<T*>(this); |
- |
- LRESULT lRet; |
- if(m_bMenuActive && LOWORD(wParam) != 0x0D) |
- lRet = 0; |
- else |
- lRet = MAKELRESULT(1, 1); |
- |
- if(m_bMenuActive && HIWORD(wParam) == MF_POPUP) |
- { |
- // Convert character to lower/uppercase and possibly Unicode, using current keyboard layout |
- TCHAR ch = (TCHAR)LOWORD(wParam); |
- CMenuHandle menu = (HMENU)lParam; |
- int nCount = ::GetMenuItemCount(menu); |
- int nRetCode = MNC_EXECUTE; |
- BOOL bRet = FALSE; |
- TCHAR szString[pT->_nMaxMenuItemTextLength]; |
- WORD wMnem = 0; |
- bool bFound = false; |
- for(int i = 0; i < nCount; i++) |
- { |
- CMenuItemInfo mii; |
- mii.cch = pT->_nMaxMenuItemTextLength; |
- mii.fMask = MIIM_CHECKMARKS | MIIM_DATA | MIIM_ID | MIIM_STATE | MIIM_SUBMENU | MIIM_TYPE; |
- mii.dwTypeData = szString; |
- bRet = menu.GetMenuItemInfo(i, TRUE, &mii); |
- if(!bRet || (mii.fType & MFT_SEPARATOR)) |
- continue; |
- _MenuItemData* pmd = (_MenuItemData*)mii.dwItemData; |
- if(pmd != NULL && pmd->IsCmdBarMenuItem()) |
- { |
- LPTSTR p = pmd->lpstrText; |
- |
- if(p != NULL) |
- { |
- while(*p && *p != _T('&')) |
- p = ::CharNext(p); |
- if(p != NULL && *p) |
- { |
- DWORD dwP = MAKELONG(*(++p), 0); |
- DWORD dwC = MAKELONG(ch, 0); |
- if(::CharLower((LPTSTR)ULongToPtr(dwP)) == ::CharLower((LPTSTR)ULongToPtr(dwC))) |
- { |
- if(!bFound) |
- { |
- wMnem = (WORD)i; |
- bFound = true; |
- } |
- else |
- { |
- nRetCode = MNC_SELECT; |
- break; |
- } |
- } |
- } |
- } |
- } |
- } |
- if(bFound) |
- { |
- if(nRetCode == MNC_EXECUTE) |
- { |
- PostMessage(TB_SETHOTITEM, (WPARAM)-1, 0L); |
- pT->GiveFocusBack(); |
- } |
- bHandled = TRUE; |
- lRet = MAKELRESULT(wMnem, nRetCode); |
- } |
- } |
- else if(!m_bMenuActive) |
- { |
- int nBtn = 0; |
- if(!MapAccelerator((TCHAR)LOWORD(wParam), nBtn)) |
- { |
- bHandled = FALSE; |
- PostMessage(TB_SETHOTITEM, (WPARAM)-1, 0L); |
- pT->GiveFocusBack(); |
- |
-#if (_WIN32_IE >= 0x0500) |
- // check if we should display chevron menu |
- if((TCHAR)LOWORD(wParam) == pT->_chChevronShortcut) |
- { |
- if(pT->DisplayChevronMenu()) |
- bHandled = TRUE; |
- } |
-#endif // (_WIN32_IE >= 0x0500) |
- } |
- else if(m_wndParent.IsWindowEnabled()) |
- { |
-#if (_WIN32_IE >= 0x0500) |
- RECT rcClient = { 0 }; |
- GetClientRect(&rcClient); |
- RECT rcBtn = { 0 }; |
- GetItemRect(nBtn, &rcBtn); |
- TBBUTTON tbb = { 0 }; |
- GetButton(nBtn, &tbb); |
- if((tbb.fsState & TBSTATE_ENABLED) != 0 && (tbb.fsState & TBSTATE_HIDDEN) == 0 && rcBtn.right <= rcClient.right) |
- { |
-#endif // (_WIN32_IE >= 0x0500) |
- if(m_bUseKeyboardCues && !m_bShowKeyboardCues) |
- { |
- m_bAllowKeyboardCues = true; |
- ShowKeyboardCues(true); |
- } |
- pT->TakeFocus(); |
- PostMessage(WM_KEYDOWN, VK_DOWN, 0L); |
- SetHotItem(nBtn); |
-#if (_WIN32_IE >= 0x0500) |
- } |
- else |
- { |
- ::MessageBeep(0); |
- } |
-#endif // (_WIN32_IE >= 0x0500) |
- } |
- } |
- |
- return lRet; |
- } |
- |
- LRESULT OnDrawItem(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled) |
- { |
- LPDRAWITEMSTRUCT lpDrawItemStruct = (LPDRAWITEMSTRUCT)lParam; |
- _MenuItemData* pmd = (_MenuItemData*)lpDrawItemStruct->itemData; |
- if(lpDrawItemStruct->CtlType == ODT_MENU && pmd != NULL && pmd->IsCmdBarMenuItem()) |
- { |
- T* pT = static_cast<T*>(this); |
- pT->DrawItem(lpDrawItemStruct); |
- } |
- else |
- { |
- bHandled = FALSE; |
- } |
- return (LRESULT)TRUE; |
- } |
- |
- LRESULT OnMeasureItem(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled) |
- { |
- LPMEASUREITEMSTRUCT lpMeasureItemStruct = (LPMEASUREITEMSTRUCT)lParam; |
- _MenuItemData* pmd = (_MenuItemData*)lpMeasureItemStruct->itemData; |
- if(lpMeasureItemStruct->CtlType == ODT_MENU && pmd != NULL && pmd->IsCmdBarMenuItem()) |
- { |
- T* pT = static_cast<T*>(this); |
- pT->MeasureItem(lpMeasureItemStruct); |
- } |
- else |
- { |
- bHandled = FALSE; |
- } |
- return (LRESULT)TRUE; |
- } |
- |
-// API message handlers |
- LRESULT OnAPIGetMenu(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) |
- { |
- return (LRESULT)m_hMenu; |
- } |
- |
- LRESULT OnAPITrackPopupMenu(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& /*bHandled*/) |
- { |
- if(lParam == NULL) |
- return FALSE; |
- LPCBRPOPUPMENU lpCBRPopupMenu = (LPCBRPOPUPMENU)lParam; |
- if(lpCBRPopupMenu->cbSize != sizeof(CBRPOPUPMENU)) |
- return FALSE; |
- |
- T* pT = static_cast<T*>(this); |
- return pT->TrackPopupMenu(lpCBRPopupMenu->hMenu, lpCBRPopupMenu->uFlags, lpCBRPopupMenu->x, lpCBRPopupMenu->y, lpCBRPopupMenu->lptpm); |
- } |
- |
- LRESULT OnAPIGetCmdBar(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) |
- { |
- return (LRESULT)m_hWnd; |
- } |
- |
-// Parent window message handlers |
- LRESULT OnParentHotItemChange(int /*idCtrl*/, LPNMHDR pnmh, BOOL& bHandled) |
- { |
- LPNMTBHOTITEM lpNMHT = (LPNMTBHOTITEM)pnmh; |
- |
- // Check if this comes from us |
- if(pnmh->hwndFrom != m_hWnd) |
- { |
- bHandled = FALSE; |
- return 0; |
- } |
- |
- bool bBlockTracking = false; |
- if((m_dwExtendedStyle & CBR_EX_TRACKALWAYS) == 0) |
- { |
- DWORD dwProcessID; |
- ::GetWindowThreadProcessId(::GetActiveWindow(), &dwProcessID); |
- bBlockTracking = (::GetCurrentProcessId() != dwProcessID); |
- } |
- |
- if((!m_wndParent.IsWindowEnabled() || bBlockTracking) && (lpNMHT->dwFlags & HICF_MOUSE)) |
- { |
- return 1; |
- } |
- else |
- { |
-#ifndef HICF_LMOUSE |
- const DWORD HICF_LMOUSE = 0x00000080; // left mouse button selected |
-#endif |
- bHandled = FALSE; |
- |
- // Send WM_MENUSELECT to the app if it needs to display a status text |
- if(!(lpNMHT->dwFlags & HICF_MOUSE) |
- && !(lpNMHT->dwFlags & HICF_ACCELERATOR) |
- && !(lpNMHT->dwFlags & HICF_LMOUSE)) |
- { |
- if(lpNMHT->dwFlags & HICF_ENTERING) |
- m_wndParent.SendMessage(WM_MENUSELECT, 0, (LPARAM)m_hMenu); |
- if(lpNMHT->dwFlags & HICF_LEAVING) |
- m_wndParent.SendMessage(WM_MENUSELECT, MAKEWPARAM(0, 0xFFFF), NULL); |
- } |
- |
- return 0; |
- } |
- } |
- |
- LRESULT OnParentDropDown(int /*idCtrl*/, LPNMHDR pnmh, BOOL& bHandled) |
- { |
- // Check if this comes from us |
- if(pnmh->hwndFrom != m_hWnd) |
- { |
- bHandled = FALSE; |
- return 1; |
- } |
- |
- T* pT = static_cast<T*>(this); |
- if(::GetFocus() != m_hWnd) |
- pT->TakeFocus(); |
- LPNMTOOLBAR pNMToolBar = (LPNMTOOLBAR)pnmh; |
- int nIndex = CommandToIndex(pNMToolBar->iItem); |
- m_bContextMenu = false; |
- m_bEscapePressed = false; |
- pT->DoPopupMenu(nIndex, true); |
- |
- return TBDDRET_DEFAULT; |
- } |
- |
- LRESULT OnParentInitMenuPopup(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled) |
- { |
- return OnInitMenuPopup(uMsg, wParam, lParam, bHandled); |
- } |
- |
- LRESULT OnParentInternalGetBar(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled) |
- { |
- return OnInternalGetBar(uMsg, wParam, lParam, bHandled); |
- } |
- |
- LRESULT OnParentSysCommand(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled) |
- { |
- bHandled = FALSE; |
- if((m_uSysKey == VK_MENU |
- || (m_uSysKey == VK_F10 && !(::GetKeyState(VK_SHIFT) & 0x80)) |
- || m_uSysKey == VK_SPACE) |
- && wParam == SC_KEYMENU) |
- { |
- T* pT = static_cast<T*>(this); |
- if(::GetFocus() == m_hWnd) |
- { |
- pT->GiveFocusBack(); // exit menu "loop" |
- PostMessage(TB_SETHOTITEM, (WPARAM)-1, 0L); |
- } |
- else if(m_uSysKey != VK_SPACE && !m_bSkipMsg) |
- { |
- if(m_bUseKeyboardCues && !m_bShowKeyboardCues && m_bAllowKeyboardCues) |
- ShowKeyboardCues(true); |
- |
- pT->TakeFocus(); // enter menu "loop" |
- bHandled = TRUE; |
- } |
- else if(m_uSysKey != VK_SPACE) |
- { |
- bHandled = TRUE; |
- } |
- } |
- m_bSkipMsg = false; |
- return 0; |
- } |
- |
- LRESULT OnParentAPIGetMenu(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled) |
- { |
- return OnAPIGetMenu(uMsg, wParam, lParam, bHandled); |
- } |
- |
- LRESULT OnParentMenuChar(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled) |
- { |
- return OnMenuChar(uMsg, wParam, lParam, bHandled); |
- } |
- |
- LRESULT OnParentAPITrackPopupMenu(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled) |
- { |
- return OnAPITrackPopupMenu(uMsg, wParam, lParam, bHandled); |
- } |
- |
- LRESULT OnParentAPIGetCmdBar(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled) |
- { |
- return OnAPIGetCmdBar(uMsg, wParam, lParam, bHandled); |
- } |
- |
- LRESULT OnParentSettingChange(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled) |
- { |
- OnSettingChange(uMsg, wParam, lParam, bHandled); |
- bHandled = FALSE; |
- return 1; |
- } |
- |
- LRESULT OnParentDrawItem(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled) |
- { |
- return OnDrawItem(uMsg, wParam, lParam, bHandled); |
- } |
- |
- LRESULT OnParentMeasureItem(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled) |
- { |
- return OnMeasureItem(uMsg, wParam, lParam, bHandled); |
- } |
- |
- LRESULT OnParentActivate(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled) |
- { |
- m_bParentActive = (LOWORD(wParam) != WA_INACTIVE); |
- if(!m_bParentActive && m_bUseKeyboardCues && m_bShowKeyboardCues) |
- { |
- ShowKeyboardCues(false); // this will repaint our window |
- } |
- else |
- { |
- Invalidate(); |
- UpdateWindow(); |
- } |
- bHandled = FALSE; |
- return 1; |
- } |
- |
- LRESULT OnParentCustomDraw(int /*idCtrl*/, LPNMHDR pnmh, BOOL& bHandled) |
- { |
- LRESULT lRet = CDRF_DODEFAULT; |
- bHandled = FALSE; |
- if(pnmh->hwndFrom == m_hWnd) |
- { |
- LPNMTBCUSTOMDRAW lpTBCustomDraw = (LPNMTBCUSTOMDRAW)pnmh; |
- if(lpTBCustomDraw->nmcd.dwDrawStage == CDDS_PREPAINT) |
- { |
- lRet = CDRF_NOTIFYITEMDRAW; |
- bHandled = TRUE; |
- } |
- else if(lpTBCustomDraw->nmcd.dwDrawStage == CDDS_ITEMPREPAINT) |
- { |
- if(m_bFlatMenus) |
- { |
-#ifndef COLOR_MENUHILIGHT |
- const int COLOR_MENUHILIGHT = 29; |
-#endif // !COLOR_MENUHILIGHT |
- bool bDisabled = ((lpTBCustomDraw->nmcd.uItemState & CDIS_DISABLED) == CDIS_DISABLED); |
- if(!bDisabled && ((lpTBCustomDraw->nmcd.uItemState & CDIS_HOT) == CDIS_HOT || |
- (lpTBCustomDraw->nmcd.uItemState & CDIS_SELECTED) == CDIS_SELECTED)) |
- { |
- ::FillRect(lpTBCustomDraw->nmcd.hdc, &lpTBCustomDraw->nmcd.rc, ::GetSysColorBrush(COLOR_MENUHILIGHT)); |
- ::FrameRect(lpTBCustomDraw->nmcd.hdc, &lpTBCustomDraw->nmcd.rc, ::GetSysColorBrush(COLOR_HIGHLIGHT)); |
- lpTBCustomDraw->clrText = ::GetSysColor(m_bParentActive ? COLOR_HIGHLIGHTTEXT : COLOR_GRAYTEXT); |
- } |
- else if(bDisabled || !m_bParentActive) |
- { |
- lpTBCustomDraw->clrText = ::GetSysColor(COLOR_GRAYTEXT); |
- } |
- CDCHandle dc = lpTBCustomDraw->nmcd.hdc; |
- dc.SetTextColor(lpTBCustomDraw->clrText); |
- dc.SetBkMode(lpTBCustomDraw->nStringBkMode); |
- HFONT hFont = GetFont(); |
- HFONT hFontOld = NULL; |
- if(hFont != NULL) |
- hFontOld = dc.SelectFont(hFont); |
- const int cchText = 200; |
- TCHAR szText[cchText] = { 0 }; |
- TBBUTTONINFO tbbi = { 0 }; |
- tbbi.cbSize = sizeof(TBBUTTONINFO); |
- tbbi.dwMask = TBIF_TEXT; |
- tbbi.pszText = szText; |
- tbbi.cchText = cchText; |
- GetButtonInfo((int)lpTBCustomDraw->nmcd.dwItemSpec, &tbbi); |
- dc.DrawText(szText, -1, &lpTBCustomDraw->nmcd.rc, DT_SINGLELINE | DT_CENTER | DT_VCENTER | (m_bShowKeyboardCues ? 0 : DT_HIDEPREFIX)); |
- if(hFont != NULL) |
- dc.SelectFont(hFontOld); |
- lRet = CDRF_SKIPDEFAULT; |
- bHandled = TRUE; |
- } |
- else if(!m_bParentActive) |
- { |
- lpTBCustomDraw->clrText = ::GetSysColor(COLOR_GRAYTEXT); |
- bHandled = TRUE; |
- } |
- } |
- } |
- return lRet; |
- } |
- |
-// Message hook handlers |
- LRESULT OnHookMouseMove(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled) |
- { |
- static POINT s_point = { -1, -1 }; |
- DWORD dwPoint = ::GetMessagePos(); |
- POINT point = { GET_X_LPARAM(dwPoint), GET_Y_LPARAM(dwPoint) }; |
- |
- bHandled = FALSE; |
- if(m_bMenuActive) |
- { |
- if(::WindowFromPoint(point) == m_hWnd) |
- { |
- ScreenToClient(&point); |
- int nHit = HitTest(&point); |
- |
- if((point.x != s_point.x || point.y != s_point.y) && nHit >= 0 && nHit < ::GetMenuItemCount(m_hMenu) && nHit != m_nPopBtn && m_nPopBtn != -1) |
- { |
- TBBUTTON tbb = { 0 }; |
- GetButton(nHit, &tbb); |
- if((tbb.fsState & TBSTATE_ENABLED) != 0) |
- { |
- m_nNextPopBtn = nHit | 0xFFFF0000; |
- HWND hWndMenu = m_stackMenuWnd.GetCurrent(); |
- ATLASSERT(hWndMenu != NULL); |
- |
- // this one is needed to close a menu if mouse button was down |
- ::PostMessage(hWndMenu, WM_LBUTTONUP, 0, MAKELPARAM(point.x, point.y)); |
- // this one closes a popup menu |
- ::PostMessage(hWndMenu, WM_KEYDOWN, VK_ESCAPE, 0L); |
- |
- bHandled = TRUE; |
- } |
- } |
- } |
- } |
- else |
- { |
- ScreenToClient(&point); |
- } |
- |
- s_point = point; |
- return 0; |
- } |
- |
- LRESULT OnHookSysKeyDown(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled) |
- { |
- bHandled = FALSE; |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("CmdBar - Hook WM_SYSKEYDOWN (0x%2.2X)\n"), wParam); |
-#endif |
- |
- if(wParam == VK_MENU && m_bParentActive && m_bUseKeyboardCues && !m_bShowKeyboardCues && m_bAllowKeyboardCues) |
- ShowKeyboardCues(true); |
- |
- if(wParam != VK_SPACE && !m_bMenuActive && ::GetFocus() == m_hWnd) |
- { |
- m_bAllowKeyboardCues = false; |
- PostMessage(TB_SETHOTITEM, (WPARAM)-1, 0L); |
- T* pT = static_cast<T*>(this); |
- pT->GiveFocusBack(); |
- m_bSkipMsg = true; |
- } |
- else |
- { |
- if(wParam == VK_SPACE && m_bUseKeyboardCues && m_bShowKeyboardCues) |
- { |
- m_bAllowKeyboardCues = true; |
- ShowKeyboardCues(false); |
- } |
- m_uSysKey = (UINT)wParam; |
- } |
- return 0; |
- } |
- |
- LRESULT OnHookSysKeyUp(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled) |
- { |
- if(!m_bAllowKeyboardCues) |
- m_bAllowKeyboardCues = true; |
- bHandled = FALSE; |
- wParam; |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("CmdBar - Hook WM_SYSKEYUP (0x%2.2X)\n"), wParam); |
-#endif |
- return 0; |
- } |
- |
- LRESULT OnHookSysChar(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled) |
- { |
- bHandled = FALSE; |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("CmdBar - Hook WM_SYSCHAR (0x%2.2X)\n"), wParam); |
-#endif |
- |
- if(!m_bMenuActive && m_hWndHook != m_hWnd && wParam != VK_SPACE) |
- bHandled = TRUE; |
- return 0; |
- } |
- |
- LRESULT OnHookKeyDown(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled) |
- { |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("CmdBar - Hook WM_KEYDOWN (0x%2.2X)\n"), wParam); |
-#endif |
- bHandled = FALSE; |
- T* pT = static_cast<T*>(this); |
- |
- if(wParam == VK_ESCAPE && m_stackMenuWnd.GetSize() <= 1) |
- { |
- if(m_bMenuActive && !m_bContextMenu) |
- { |
- int nHot = GetHotItem(); |
- if(nHot == -1) |
- nHot = m_nPopBtn; |
- if(nHot == -1) |
- nHot = 0; |
- SetHotItem(nHot); |
- bHandled = TRUE; |
- pT->TakeFocus(); |
- m_bEscapePressed = true; // To keep focus |
- m_bSkipPostDown = false; |
- } |
- else if(::GetFocus() == m_hWnd && m_wndParent.IsWindow()) |
- { |
- SetHotItem(-1); |
- pT->GiveFocusBack(); |
- bHandled = TRUE; |
- } |
- } |
- else if(wParam == VK_RETURN || wParam == VK_UP || wParam == VK_DOWN) |
- { |
- if(!m_bMenuActive && ::GetFocus() == m_hWnd && m_wndParent.IsWindow()) |
- { |
- int nHot = GetHotItem(); |
- if(nHot != -1) |
- { |
- if(wParam != VK_RETURN) |
- { |
- if(!m_bSkipPostDown) |
- { |
-// IE4 only: WM_KEYDOWN doesn't generate TBN_DROPDOWN, we need to simulate a mouse click |
-#if (_WIN32_IE < 0x0500) |
- DWORD dwMajor = 0, dwMinor = 0; |
- ATL::AtlGetCommCtrlVersion(&dwMajor, &dwMinor); |
- if(dwMajor <= 4 || (dwMajor == 5 && dwMinor < 80)) |
- { |
- RECT rect; |
- GetItemRect(nHot, &rect); |
- PostMessage(WM_LBUTTONDOWN, MK_LBUTTON, MAKELPARAM(rect.left, rect.top)); |
- } |
-#endif // (_WIN32_IE < 0x0500) |
- PostMessage(WM_KEYDOWN, VK_DOWN, 0L); |
- m_bSkipPostDown = true; |
- } |
- else |
- { |
- ATLTRACE2(atlTraceUI, 0, _T("CmdBar - skipping posting another VK_DOWN\n")); |
- m_bSkipPostDown = false; |
- } |
- } |
- } |
- else |
- { |
- ATLTRACE2(atlTraceUI, 0, _T("CmdBar - Can't find hot button\n")); |
- } |
- } |
- if(wParam == VK_RETURN && m_bMenuActive) |
- { |
- PostMessage(TB_SETHOTITEM, (WPARAM)-1, 0L); |
- m_nNextPopBtn = -1; |
- pT->GiveFocusBack(); |
- } |
- } |
- else if(wParam == VK_LEFT || wParam == VK_RIGHT) |
- { |
- WPARAM wpNext = m_bLayoutRTL ? VK_LEFT : VK_RIGHT; |
- WPARAM wpPrev = m_bLayoutRTL ? VK_RIGHT : VK_LEFT; |
- |
- if(m_bMenuActive && !m_bContextMenu && !(wParam == wpNext && m_bPopupItem)) |
- { |
- bool bAction = false; |
- if(wParam == wpPrev && s_pCurrentBar->m_stackMenuWnd.GetSize() == 1) |
- { |
- m_nNextPopBtn = pT->GetPreviousMenuItem(m_nPopBtn); |
- if(m_nNextPopBtn != -1) |
- bAction = true; |
- } |
- else if(wParam == wpNext) |
- { |
- m_nNextPopBtn = pT->GetNextMenuItem(m_nPopBtn); |
- if(m_nNextPopBtn != -1) |
- bAction = true; |
- } |
- HWND hWndMenu = m_stackMenuWnd.GetCurrent(); |
- ATLASSERT(hWndMenu != NULL); |
- |
- // Close the popup menu |
- if(bAction) |
- { |
- ::PostMessage(hWndMenu, WM_KEYDOWN, VK_ESCAPE, 0L); |
- if(wParam == wpNext) |
- { |
- int cItem = m_stackMenuWnd.GetSize() - 1; |
- while(cItem >= 0) |
- { |
- hWndMenu = m_stackMenuWnd[cItem]; |
- if(hWndMenu != NULL) |
- ::PostMessage(hWndMenu, WM_KEYDOWN, VK_ESCAPE, 0L); |
- cItem--; |
- } |
- } |
-#if (_WIN32_IE >= 0x0500) |
- if(m_nNextPopBtn == -2) |
- { |
- m_nNextPopBtn = -1; |
- pT->DisplayChevronMenu(); |
- } |
-#endif // (_WIN32_IE >= 0x0500) |
- bHandled = TRUE; |
- } |
- } |
- } |
- return 0; |
- } |
- |
- LRESULT OnHookNextMenu(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled) |
- { |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("CmdBar - Hook WM_NEXTMENU\n")); |
-#endif |
- bHandled = FALSE; |
- return 1; |
- } |
- |
- LRESULT OnHookChar(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled) |
- { |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("CmdBar - Hook WM_CHAR (0x%2.2X)\n"), wParam); |
-#endif |
- bHandled = (wParam == VK_ESCAPE); |
- return 0; |
- } |
- |
-// Implementation - ownerdraw overrideables and helpers |
- void DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct) |
- { |
- T* pT = static_cast<T*>(this); |
- if(m_bFlatMenus) |
- pT->DrawItemFlat(lpDrawItemStruct); |
- else |
- pT->DrawItem3D(lpDrawItemStruct); |
- |
- } |
- |
- void DrawItem3D(LPDRAWITEMSTRUCT lpDrawItemStruct) |
- { |
- _MenuItemData* pmd = (_MenuItemData*)lpDrawItemStruct->itemData; |
- CDCHandle dc = lpDrawItemStruct->hDC; |
- const RECT& rcItem = lpDrawItemStruct->rcItem; |
- T* pT = static_cast<T*>(this); |
- |
- if(pmd->fType & MFT_SEPARATOR) |
- { |
- // draw separator |
- RECT rc = rcItem; |
- rc.top += (rc.bottom - rc.top) / 2; // vertical center |
- dc.DrawEdge(&rc, EDGE_ETCHED, BF_TOP); // draw separator line |
- } |
- else // not a separator |
- { |
- BOOL bDisabled = lpDrawItemStruct->itemState & ODS_GRAYED; |
- BOOL bSelected = lpDrawItemStruct->itemState & ODS_SELECTED; |
- BOOL bChecked = lpDrawItemStruct->itemState & ODS_CHECKED; |
- BOOL bHasImage = FALSE; |
- |
- if(LOWORD(lpDrawItemStruct->itemID) == (WORD)-1) |
- bSelected = FALSE; |
- RECT rcButn = { rcItem.left, rcItem.top, rcItem.left + m_szButton.cx, rcItem.top + m_szButton.cy }; // button rect |
- ::OffsetRect(&rcButn, 0, ((rcItem.bottom - rcItem.top) - (rcButn.bottom - rcButn.top)) / 2); // center vertically |
- |
- int iButton = pmd->iButton; |
- if(iButton >= 0) |
- { |
- bHasImage = TRUE; |
- |
- // calc drawing point |
- SIZE sz = { rcButn.right - rcButn.left - m_szBitmap.cx, rcButn.bottom - rcButn.top - m_szBitmap.cy }; |
- sz.cx /= 2; |
- sz.cy /= 2; |
- POINT point = { rcButn.left + sz.cx, rcButn.top + sz.cy }; |
- |
- // fill background depending on state |
- if(!bChecked || (bSelected && !bDisabled)) |
- { |
- if(!bDisabled) |
- dc.FillRect(&rcButn, (bChecked && !bSelected) ? COLOR_3DLIGHT : COLOR_MENU); |
- else |
- dc.FillRect(&rcButn, COLOR_MENU); |
- } |
- else |
- { |
- COLORREF crTxt = dc.SetTextColor(::GetSysColor(COLOR_BTNFACE)); |
- COLORREF crBk = dc.SetBkColor(::GetSysColor(COLOR_BTNHILIGHT)); |
- CBrush hbr(CDCHandle::GetHalftoneBrush()); |
- dc.SetBrushOrg(rcButn.left, rcButn.top); |
- dc.FillRect(&rcButn, hbr); |
- dc.SetTextColor(crTxt); |
- dc.SetBkColor(crBk); |
- } |
- |
- // draw disabled or normal |
- if(!bDisabled) |
- { |
- // draw pushed-in or popped-out edge |
- if(bSelected || bChecked) |
- { |
- RECT rc2 = rcButn; |
- dc.DrawEdge(&rc2, bChecked ? BDR_SUNKENOUTER : BDR_RAISEDINNER, BF_RECT); |
- } |
- // draw the image |
- ::ImageList_Draw(m_hImageList, iButton, dc, point.x, point.y, ILD_TRANSPARENT); |
- } |
- else |
- { |
- HBRUSH hBrushBackground = bChecked ? NULL : ::GetSysColorBrush(COLOR_MENU); |
- pT->DrawBitmapDisabled(dc, iButton, point, hBrushBackground); |
- } |
- } |
- else |
- { |
- // no image - look for custom checked/unchecked bitmaps |
- CMenuItemInfo info; |
- info.fMask = MIIM_CHECKMARKS | MIIM_TYPE; |
- ::GetMenuItemInfo((HMENU)lpDrawItemStruct->hwndItem, lpDrawItemStruct->itemID, MF_BYCOMMAND, &info); |
- if(bChecked || info.hbmpUnchecked != NULL) |
- { |
- BOOL bRadio = ((info.fType & MFT_RADIOCHECK) != 0); |
- bHasImage = pT->DrawCheckmark(dc, rcButn, bSelected, bDisabled, bRadio, bChecked ? info.hbmpChecked : info.hbmpUnchecked); |
- } |
- } |
- |
- // draw item text |
- int cxButn = m_szButton.cx; |
- COLORREF colorBG = ::GetSysColor(bSelected ? COLOR_HIGHLIGHT : COLOR_MENU); |
- if(bSelected || lpDrawItemStruct->itemAction == ODA_SELECT) |
- { |
- RECT rcBG = rcItem; |
- if(bHasImage) |
- rcBG.left += cxButn + s_kcxGap; |
- dc.FillRect(&rcBG, bSelected ? COLOR_HIGHLIGHT : COLOR_MENU); |
- } |
- |
- // calc text rectangle and colors |
- RECT rcText = rcItem; |
- rcText.left += cxButn + s_kcxGap + s_kcxTextMargin; |
- rcText.right -= cxButn; |
- dc.SetBkMode(TRANSPARENT); |
- COLORREF colorText = ::GetSysColor(bDisabled ? (bSelected ? COLOR_GRAYTEXT : COLOR_3DSHADOW) : (bSelected ? COLOR_HIGHLIGHTTEXT : COLOR_MENUTEXT)); |
- |
- // font already selected by Windows |
- if(bDisabled && (!bSelected || colorText == colorBG)) |
- { |
- // disabled - draw shadow text shifted down and right 1 pixel (unles selected) |
- RECT rcDisabled = rcText; |
- ::OffsetRect(&rcDisabled, 1, 1); |
- pT->DrawMenuText(dc, rcDisabled, pmd->lpstrText, ::GetSysColor(COLOR_3DHILIGHT)); |
- } |
- pT->DrawMenuText(dc, rcText, pmd->lpstrText, colorText); // finally! |
- } |
- } |
- |
- void DrawItemFlat(LPDRAWITEMSTRUCT lpDrawItemStruct) |
- { |
- _MenuItemData* pmd = (_MenuItemData*)lpDrawItemStruct->itemData; |
- CDCHandle dc = lpDrawItemStruct->hDC; |
- const RECT& rcItem = lpDrawItemStruct->rcItem; |
- T* pT = static_cast<T*>(this); |
- |
-#ifndef COLOR_MENUHILIGHT |
- const int COLOR_MENUHILIGHT = 29; |
-#endif // !COLOR_MENUHILIGHT |
- |
- BOOL bDisabled = lpDrawItemStruct->itemState & ODS_GRAYED; |
- BOOL bSelected = lpDrawItemStruct->itemState & ODS_SELECTED; |
- BOOL bChecked = lpDrawItemStruct->itemState & ODS_CHECKED; |
- |
- // paint background |
- if(bSelected || lpDrawItemStruct->itemAction == ODA_SELECT) |
- { |
- if(bSelected) |
- { |
- dc.FillRect(&rcItem, ::GetSysColorBrush(COLOR_MENUHILIGHT)); |
- dc.FrameRect(&rcItem, ::GetSysColorBrush(COLOR_HIGHLIGHT)); |
- } |
- else |
- { |
- dc.FillRect(&rcItem, ::GetSysColorBrush(COLOR_MENU)); |
- } |
- } |
- |
- if(pmd->fType & MFT_SEPARATOR) |
- { |
- // draw separator |
- RECT rc = rcItem; |
- rc.top += (rc.bottom - rc.top) / 2; // vertical center |
- dc.DrawEdge(&rc, EDGE_ETCHED, BF_TOP); // draw separator line |
- } |
- else // not a separator |
- { |
- if(LOWORD(lpDrawItemStruct->itemID) == (WORD)-1) |
- bSelected = FALSE; |
- RECT rcButn = { rcItem.left, rcItem.top, rcItem.left + m_szButton.cx, rcItem.top + m_szButton.cy }; // button rect |
- ::OffsetRect(&rcButn, 0, ((rcItem.bottom - rcItem.top) - (rcButn.bottom - rcButn.top)) / 2); // center vertically |
- |
- // draw background and border for checked items |
- if(bChecked) |
- { |
- RECT rcCheck = rcButn; |
- ::InflateRect(&rcCheck, -1, -1); |
- if(bSelected) |
- dc.FillRect(&rcCheck, ::GetSysColorBrush(COLOR_MENU)); |
- dc.FrameRect(&rcCheck, ::GetSysColorBrush(COLOR_HIGHLIGHT)); |
- } |
- |
- int iButton = pmd->iButton; |
- if(iButton >= 0) |
- { |
- // calc drawing point |
- SIZE sz = { rcButn.right - rcButn.left - m_szBitmap.cx, rcButn.bottom - rcButn.top - m_szBitmap.cy }; |
- sz.cx /= 2; |
- sz.cy /= 2; |
- POINT point = { rcButn.left + sz.cx, rcButn.top + sz.cy }; |
- |
- // draw disabled or normal |
- if(!bDisabled) |
- { |
- ::ImageList_Draw(m_hImageList, iButton, dc, point.x, point.y, ILD_TRANSPARENT); |
- } |
- else |
- { |
- HBRUSH hBrushBackground = ::GetSysColorBrush((bSelected && !(bDisabled && bChecked)) ? COLOR_MENUHILIGHT : COLOR_MENU); |
- HBRUSH hBrushDisabledImage = ::GetSysColorBrush(COLOR_3DSHADOW); |
- pT->DrawBitmapDisabled(dc, iButton, point, hBrushBackground, hBrushBackground, hBrushDisabledImage); |
- } |
- } |
- else |
- { |
- // no image - look for custom checked/unchecked bitmaps |
- CMenuItemInfo info; |
- info.fMask = MIIM_CHECKMARKS | MIIM_TYPE; |
- ::GetMenuItemInfo((HMENU)lpDrawItemStruct->hwndItem, lpDrawItemStruct->itemID, MF_BYCOMMAND, &info); |
- if(bChecked || info.hbmpUnchecked != NULL) |
- { |
- BOOL bRadio = ((info.fType & MFT_RADIOCHECK) != 0); |
- pT->DrawCheckmark(dc, rcButn, bSelected, bDisabled, bRadio, bChecked ? info.hbmpChecked : info.hbmpUnchecked); |
- } |
- } |
- |
- // draw item text |
- int cxButn = m_szButton.cx; |
- // calc text rectangle and colors |
- RECT rcText = rcItem; |
- rcText.left += cxButn + s_kcxGap + s_kcxTextMargin; |
- rcText.right -= cxButn; |
- dc.SetBkMode(TRANSPARENT); |
- COLORREF colorText = ::GetSysColor(bDisabled ? (bSelected ? COLOR_GRAYTEXT : COLOR_3DSHADOW) : (bSelected ? COLOR_HIGHLIGHTTEXT : COLOR_MENUTEXT)); |
- |
- pT->DrawMenuText(dc, rcText, pmd->lpstrText, colorText); // finally! |
- } |
- } |
- |
- void DrawMenuText(CDCHandle& dc, RECT& rc, LPCTSTR lpstrText, COLORREF color) |
- { |
- int nTab = -1; |
- for(int i = 0; i < lstrlen(lpstrText); i++) |
- { |
- if(lpstrText[i] == _T('\t')) |
- { |
- nTab = i; |
- break; |
- } |
- } |
- dc.SetTextColor(color); |
- dc.DrawText(lpstrText, nTab, &rc, DT_SINGLELINE | DT_LEFT | DT_VCENTER | (m_bShowKeyboardCues ? 0 : DT_HIDEPREFIX)); |
- if(nTab != -1) |
- dc.DrawText(&lpstrText[nTab + 1], -1, &rc, DT_SINGLELINE | DT_RIGHT | DT_VCENTER | (m_bShowKeyboardCues ? 0 : DT_HIDEPREFIX)); |
- } |
- |
- void DrawBitmapDisabled(CDCHandle& dc, int nImage, POINT point, |
- HBRUSH hBrushBackground = ::GetSysColorBrush(COLOR_3DFACE), |
- HBRUSH hBrush3DEffect = ::GetSysColorBrush(COLOR_3DHILIGHT), |
- HBRUSH hBrushDisabledImage = ::GetSysColorBrush(COLOR_3DSHADOW)) |
- { |
-#if (_WIN32_WINNT >= 0x0501) && (_WIN32_IE >= 0x0501) |
- if(m_bAlphaImages) |
- { |
- IMAGELISTDRAWPARAMS ildp = { 0 }; |
- ildp.cbSize = sizeof(IMAGELISTDRAWPARAMS); |
- ildp.himl = m_hImageList; |
- ildp.i = nImage; |
- ildp.hdcDst = dc; |
- ildp.x = point.x; |
- ildp.y = point.y; |
- ildp.cx = 0; |
- ildp.cy = 0; |
- ildp.xBitmap = 0; |
- ildp.yBitmap = 0; |
- ildp.fStyle = ILD_TRANSPARENT; |
- ildp.fState = ILS_SATURATE; |
- ildp.Frame = 0; |
- ::ImageList_DrawIndirect(&ildp); |
- } |
- else |
-#endif // (_WIN32_WINNT >= 0x0501) && (_WIN32_IE >= 0x0501) |
- { |
- // create memory DC |
- CDC dcMem; |
- dcMem.CreateCompatibleDC(dc); |
- // create mono or color bitmap |
- CBitmap bmp; |
- bmp.CreateCompatibleBitmap(dc, m_szBitmap.cx, m_szBitmap.cy); |
- ATLASSERT(bmp.m_hBitmap != NULL); |
- // draw image into memory DC--fill BG white first |
- HBITMAP hBmpOld = dcMem.SelectBitmap(bmp); |
- dcMem.PatBlt(0, 0, m_szBitmap.cx, m_szBitmap.cy, WHITENESS); |
- // If white is the text color, we can't use the normal painting since |
- // it would blend with the WHITENESS, but the mask is OK |
- UINT uDrawStyle = (::GetSysColor(COLOR_BTNTEXT) == RGB(255, 255, 255)) ? ILD_MASK : ILD_NORMAL; |
- ::ImageList_Draw(m_hImageList, nImage, dcMem, 0, 0, uDrawStyle); |
- dc.DitherBlt(point.x, point.y, m_szBitmap.cx, m_szBitmap.cy, dcMem, NULL, 0, 0, hBrushBackground, hBrush3DEffect, hBrushDisabledImage); |
- dcMem.SelectBitmap(hBmpOld); // restore |
- } |
- } |
- |
- // old name |
- BOOL Draw3DCheckmark(CDCHandle& dc, const RECT& rc, BOOL bSelected, BOOL bDisabled, BOOL bRadio, HBITMAP hBmpCheck) |
- { |
- return DrawCheckmark(dc, rc, bSelected, bDisabled, bRadio, hBmpCheck); |
- } |
- |
- BOOL DrawCheckmark(CDCHandle& dc, const RECT& rc, BOOL bSelected, BOOL bDisabled, BOOL bRadio, HBITMAP hBmpCheck) |
- { |
- // get checkmark bitmap, if none, use Windows standard |
- SIZE size = { 0, 0 }; |
- CBitmapHandle bmp = hBmpCheck; |
- if(hBmpCheck != NULL) |
- { |
- bmp.GetSize(size); |
- } |
- else |
- { |
- size.cx = ::GetSystemMetrics(SM_CXMENUCHECK); |
- size.cy = ::GetSystemMetrics(SM_CYMENUCHECK); |
- bmp.CreateCompatibleBitmap(dc, size.cx, size.cy); |
- ATLASSERT(bmp.m_hBitmap != NULL); |
- } |
- // center bitmap in caller's rectangle |
- RECT rcDest = rc; |
- if((rc.right - rc.left) > size.cx) |
- { |
- rcDest.left = rc.left + (rc.right - rc.left - size.cx) / 2; |
- rcDest.right = rcDest.left + size.cx; |
- } |
- if((rc.bottom - rc.top) > size.cy) |
- { |
- rcDest.top = rc.top + (rc.bottom - rc.top - size.cy) / 2; |
- rcDest.bottom = rcDest.top + size.cy; |
- } |
- // paint background |
- if(!m_bFlatMenus) |
- { |
- if(bSelected && !bDisabled) |
- { |
- dc.FillRect(&rcDest, COLOR_MENU); |
- } |
- else |
- { |
- COLORREF clrTextOld = dc.SetTextColor(::GetSysColor(COLOR_BTNFACE)); |
- COLORREF clrBkOld = dc.SetBkColor(::GetSysColor(COLOR_BTNHILIGHT)); |
- CBrush hbr(CDCHandle::GetHalftoneBrush()); |
- dc.SetBrushOrg(rcDest.left, rcDest.top); |
- dc.FillRect(&rcDest, hbr); |
- dc.SetTextColor(clrTextOld); |
- dc.SetBkColor(clrBkOld); |
- } |
- } |
- |
- // create source image |
- CDC dcSource; |
- dcSource.CreateCompatibleDC(dc); |
- HBITMAP hBmpOld = dcSource.SelectBitmap(bmp); |
- // set colors |
- const COLORREF clrBlack = RGB(0, 0, 0); |
- const COLORREF clrWhite = RGB(255, 255, 255); |
- COLORREF clrTextOld = dc.SetTextColor(clrBlack); |
- COLORREF clrBkOld = dc.SetBkColor(clrWhite); |
- // create mask |
- CDC dcMask; |
- dcMask.CreateCompatibleDC(dc); |
- CBitmap bmpMask; |
- bmpMask.CreateBitmap(size.cx, size.cy, 1, 1, NULL); |
- HBITMAP hBmpOld1 = dcMask.SelectBitmap(bmpMask); |
- |
- // draw the checkmark transparently |
- int cx = rcDest.right - rcDest.left; |
- int cy = rcDest.bottom - rcDest.top; |
- if(hBmpCheck != NULL) |
- { |
- // build mask based on transparent color |
- dcSource.SetBkColor(m_clrMask); |
- dcMask.SetBkColor(clrBlack); |
- dcMask.SetTextColor(clrWhite); |
- dcMask.BitBlt(0, 0, size.cx, size.cy, dcSource, 0, 0, SRCCOPY); |
- // draw bitmap using the mask |
- dc.BitBlt(rcDest.left, rcDest.top, cx, cy, dcSource, 0, 0, SRCINVERT); |
- dc.BitBlt(rcDest.left, rcDest.top, cx, cy, dcMask, 0, 0, SRCAND); |
- dc.BitBlt(rcDest.left, rcDest.top, cx, cy, dcSource, 0, 0, SRCINVERT); |
- } |
- else |
- { |
- const DWORD ROP_DSno = 0x00BB0226L; |
- const DWORD ROP_DSa = 0x008800C6L; |
- const DWORD ROP_DSo = 0x00EE0086L; |
- const DWORD ROP_DSna = 0x00220326L; |
- |
- // draw mask |
- RECT rcSource = { 0, 0, __min(size.cx, rc.right - rc.left), __min(size.cy, rc.bottom - rc.top) }; |
- dcMask.DrawFrameControl(&rcSource, DFC_MENU, bRadio ? DFCS_MENUBULLET : DFCS_MENUCHECK); |
- |
- // draw shadow if disabled |
- if(!m_bFlatMenus && bDisabled) |
- { |
- // offset by one pixel |
- int x = rcDest.left + 1; |
- int y = rcDest.top + 1; |
- // paint source bitmap |
- const int nColor = COLOR_3DHILIGHT; |
- dcSource.FillRect(&rcSource, nColor); |
- // draw checkmark - special case black and white colors |
- COLORREF clrCheck = ::GetSysColor(nColor); |
- if(clrCheck == clrWhite) |
- { |
- dc.BitBlt(x, y, cx, cy, dcMask, 0, 0, ROP_DSno); |
- dc.BitBlt(x, y, cx, cy, dcSource, 0, 0, ROP_DSa); |
- } |
- else |
- { |
- if(clrCheck != clrBlack) |
- { |
- ATLASSERT(dcSource.GetTextColor() == clrBlack); |
- ATLASSERT(dcSource.GetBkColor() == clrWhite); |
- dcSource.BitBlt(0, 0, size.cx, size.cy, dcMask, 0, 0, ROP_DSna); |
- } |
- dc.BitBlt(x, y, cx, cy, dcMask, 0, 0, ROP_DSa); |
- dc.BitBlt(x, y, cx, cy, dcSource, 0, 0, ROP_DSo); |
- } |
- } |
- |
- // paint source bitmap |
- const int nColor = bDisabled ? COLOR_BTNSHADOW : COLOR_MENUTEXT; |
- dcSource.FillRect(&rcSource, nColor); |
- // draw checkmark - special case black and white colors |
- COLORREF clrCheck = ::GetSysColor(nColor); |
- if(clrCheck == clrWhite) |
- { |
- dc.BitBlt(rcDest.left, rcDest.top, cx, cy, dcMask, 0, 0, ROP_DSno); |
- dc.BitBlt(rcDest.left, rcDest.top, cx, cy, dcSource, 0, 0, ROP_DSa); |
- } |
- else |
- { |
- if(clrCheck != clrBlack) |
- { |
- ATLASSERT(dcSource.GetTextColor() == clrBlack); |
- ATLASSERT(dcSource.GetBkColor() == clrWhite); |
- dcSource.BitBlt(0, 0, size.cx, size.cy, dcMask, 0, 0, ROP_DSna); |
- } |
- dc.BitBlt(rcDest.left, rcDest.top, cx, cy, dcMask, 0, 0, ROP_DSa); |
- dc.BitBlt(rcDest.left, rcDest.top, cx, cy, dcSource, 0, 0, ROP_DSo); |
- } |
- } |
- // restore all |
- dc.SetTextColor(clrTextOld); |
- dc.SetBkColor(clrBkOld); |
- dcSource.SelectBitmap(hBmpOld); |
- dcMask.SelectBitmap(hBmpOld1); |
- if(hBmpCheck == NULL) |
- bmp.DeleteObject(); |
- // draw pushed-in hilight |
- if(!m_bFlatMenus && !bDisabled) |
- { |
- if(rc.right - rc.left > size.cx) |
- ::InflateRect(&rcDest, 1,1); // inflate checkmark by one pixel all around |
- dc.DrawEdge(&rcDest, BDR_SUNKENOUTER, BF_RECT); |
- } |
- |
- return TRUE; |
- } |
- |
- void MeasureItem(LPMEASUREITEMSTRUCT lpMeasureItemStruct) |
- { |
- _MenuItemData* pmd = (_MenuItemData*)lpMeasureItemStruct->itemData; |
- |
- if(pmd->fType & MFT_SEPARATOR) // separator - use half system height and zero width |
- { |
- lpMeasureItemStruct->itemHeight = ::GetSystemMetrics(SM_CYMENU) / 2; |
- lpMeasureItemStruct->itemWidth = 0; |
- } |
- else |
- { |
- // compute size of text - use DrawText with DT_CALCRECT |
- CWindowDC dc(NULL); |
- CFont fontBold; |
- HFONT hOldFont = NULL; |
- if(pmd->fState & MFS_DEFAULT) |
- { |
- // need bold version of font |
- LOGFONT lf = { 0 }; |
- m_fontMenu.GetLogFont(lf); |
- lf.lfWeight += 200; |
- fontBold.CreateFontIndirect(&lf); |
- ATLASSERT(fontBold.m_hFont != NULL); |
- hOldFont = dc.SelectFont(fontBold); |
- } |
- else |
- { |
- hOldFont = dc.SelectFont(m_fontMenu); |
- } |
- |
- RECT rcText = { 0, 0, 0, 0 }; |
- dc.DrawText(pmd->lpstrText, -1, &rcText, DT_SINGLELINE | DT_LEFT | DT_VCENTER | DT_CALCRECT); |
- int cx = rcText.right - rcText.left; |
- dc.SelectFont(hOldFont); |
- |
- LOGFONT lf = { 0 }; |
- m_fontMenu.GetLogFont(lf); |
- int cy = lf.lfHeight; |
- if(cy < 0) |
- cy = -cy; |
- const int cyMargin = 8; |
- cy += cyMargin; |
- |
- // height of item is the bigger of these two |
- lpMeasureItemStruct->itemHeight = __max(cy, (int)m_szButton.cy); |
- |
- // width is width of text plus a bunch of stuff |
- cx += 2 * s_kcxTextMargin; // L/R margin for readability |
- cx += s_kcxGap; // space between button and menu text |
- cx += 2 * m_szButton.cx; // button width (L=button; R=empty margin) |
- cx += m_cxExtraSpacing; // extra between item text and accelerator keys |
- |
- // Windows adds 1 to returned value |
- cx -= ::GetSystemMetrics(SM_CXMENUCHECK) - 1; |
- lpMeasureItemStruct->itemWidth = cx; // done deal |
- } |
- } |
- |
-// Implementation - Hook procs |
- static LRESULT CALLBACK CreateHookProc(int nCode, WPARAM wParam, LPARAM lParam) |
- { |
- const int cchClassName = 7; |
- TCHAR szClassName[cchClassName] = { 0 }; |
- |
- if(nCode == HCBT_CREATEWND) |
- { |
- HWND hWndMenu = (HWND)wParam; |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("CmdBar - HCBT_CREATEWND (HWND = %8.8X)\n"), hWndMenu); |
-#endif |
- |
- ::GetClassName(hWndMenu, szClassName, cchClassName); |
- if(!lstrcmp(_T("#32768"), szClassName)) |
- s_pCurrentBar->m_stackMenuWnd.Push(hWndMenu); |
- } |
- else if(nCode == HCBT_DESTROYWND) |
- { |
- HWND hWndMenu = (HWND)wParam; |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("CmdBar - HCBT_DESTROYWND (HWND = %8.8X)\n"), hWndMenu); |
-#endif |
- |
- ::GetClassName(hWndMenu, szClassName, cchClassName); |
- if(!lstrcmp(_T("#32768"), szClassName)) |
- { |
- ATLASSERT(hWndMenu == s_pCurrentBar->m_stackMenuWnd.GetCurrent()); |
- s_pCurrentBar->m_stackMenuWnd.Pop(); |
- } |
- } |
- |
- return ::CallNextHookEx(s_hCreateHook, nCode, wParam, lParam); |
- } |
- |
- static LRESULT CALLBACK MessageHookProc(int nCode, WPARAM wParam, LPARAM lParam) |
- { |
- LPMSG pMsg = (LPMSG)lParam; |
- |
- if(nCode == HC_ACTION && wParam == PM_REMOVE && pMsg->message != GetGetBarMessage() && pMsg->message != WM_FORWARDMSG) |
- { |
- CCommandBarCtrlBase* pCmdBar = NULL; |
- HWND hWnd = pMsg->hwnd; |
- DWORD dwPID = 0; |
- while(pCmdBar == NULL && hWnd != NULL) |
- { |
- pCmdBar = (CCommandBarCtrlBase*)::SendMessage(hWnd, GetGetBarMessage(), (WPARAM)&dwPID, 0L); |
- hWnd = ::GetParent(hWnd); |
- } |
- |
- if(pCmdBar != NULL && dwPID == GetCurrentProcessId()) |
- { |
- pCmdBar->m_hWndHook = pMsg->hwnd; |
- ATLASSERT(pCmdBar->IsCommandBarBase()); |
- |
- if(::IsWindow(pCmdBar->m_hWnd)) |
- pCmdBar->SendMessage(WM_FORWARDMSG, 0, (LPARAM)pMsg); |
- else |
- ATLTRACE2(atlTraceUI, 0, _T("CmdBar - Hook skipping message, can't find command bar!\n")); |
- } |
- } |
- |
- LRESULT lRet = 0; |
- ATLASSERT(s_pmapMsgHook != NULL); |
- if(s_pmapMsgHook != NULL) |
- { |
- DWORD dwThreadID = ::GetCurrentThreadId(); |
- _MsgHookData* pData = s_pmapMsgHook->Lookup(dwThreadID); |
- if(pData != NULL) |
- { |
- lRet = ::CallNextHookEx(pData->hMsgHook, nCode, wParam, lParam); |
- } |
- } |
- return lRet; |
- } |
- |
-// Implementation |
- void DoPopupMenu(int nIndex, bool bAnimate) |
- { |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("CmdBar - DoPopupMenu, bAnimate = %s\n"), bAnimate ? "true" : "false"); |
-#endif |
- |
- // Menu animation flags |
-#ifndef TPM_VERPOSANIMATION |
- const UINT TPM_VERPOSANIMATION = 0x1000L; |
-#endif |
-#ifndef TPM_NOANIMATION |
- const UINT TPM_NOANIMATION = 0x4000L; |
-#endif |
- T* pT = static_cast<T*>(this); |
- |
- // get popup menu and it's position |
- RECT rect = { 0 }; |
- GetItemRect(nIndex, &rect); |
- POINT pt = { rect.left, rect.bottom }; |
- MapWindowPoints(NULL, &pt, 1); |
- MapWindowPoints(NULL, &rect); |
- TPMPARAMS TPMParams = { 0 }; |
- TPMParams.cbSize = sizeof(TPMPARAMS); |
- TPMParams.rcExclude = rect; |
- HMENU hMenuPopup = ::GetSubMenu(m_hMenu, nIndex); |
- ATLASSERT(hMenuPopup != NULL); |
- |
- // get button ID |
- TBBUTTON tbb = { 0 }; |
- GetButton(nIndex, &tbb); |
- int nCmdID = tbb.idCommand; |
- |
- m_nPopBtn = nIndex; // remember current button's index |
- |
- // press button and display popup menu |
- PressButton(nCmdID, TRUE); |
- SetHotItem(nCmdID); |
- pT->DoTrackPopupMenu(hMenuPopup, TPM_LEFTBUTTON | TPM_VERTICAL | TPM_LEFTALIGN | TPM_TOPALIGN | |
- (s_bW2K ? (bAnimate ? TPM_VERPOSANIMATION : TPM_NOANIMATION) : 0), pt.x, pt.y, &TPMParams); |
- PressButton(nCmdID, FALSE); |
- if(::GetFocus() != m_hWnd) |
- SetHotItem(-1); |
- |
- m_nPopBtn = -1; // restore |
- |
- // eat next message if click is on the same button |
- MSG msg = { 0 }; |
- if(::PeekMessage(&msg, m_hWnd, WM_LBUTTONDOWN, WM_LBUTTONDOWN, PM_NOREMOVE) && ::PtInRect(&rect, msg.pt)) |
- ::PeekMessage(&msg, m_hWnd, WM_LBUTTONDOWN, WM_LBUTTONDOWN, PM_REMOVE); |
- |
- // check if another popup menu should be displayed |
- if(m_nNextPopBtn != -1) |
- { |
- PostMessage(GetAutoPopupMessage(), m_nNextPopBtn & 0xFFFF); |
- if(!(m_nNextPopBtn & 0xFFFF0000) && !m_bPopupItem) |
- PostMessage(WM_KEYDOWN, VK_DOWN, 0); |
- m_nNextPopBtn = -1; |
- } |
- else |
- { |
- m_bContextMenu = false; |
- // If user didn't hit escape, give focus back |
- if(!m_bEscapePressed) |
- { |
- if(m_bUseKeyboardCues && m_bShowKeyboardCues) |
- m_bAllowKeyboardCues = false; |
- pT->GiveFocusBack(); |
- } |
- else |
- { |
- SetHotItem(nCmdID); |
- SetAnchorHighlight(TRUE); |
- } |
- } |
- } |
- |
- BOOL DoTrackPopupMenu(HMENU hMenu, UINT uFlags, int x, int y, LPTPMPARAMS lpParams = NULL) |
- { |
- CMenuHandle menuPopup = hMenu; |
- |
- CWindowCreateCriticalSectionLock lock; |
- if(FAILED(lock.Lock())) |
- { |
- ATLTRACE2(atlTraceUI, 0, _T("ERROR : Unable to lock critical section in CCommandBarCtrlImpl::DoTrackPopupMenu.\n")); |
- ATLASSERT(FALSE); |
- return FALSE; |
- } |
- |
- ATLASSERT(s_hCreateHook == NULL); |
- |
- s_pCurrentBar = static_cast<CCommandBarCtrlBase*>(this); |
- |
- s_hCreateHook = ::SetWindowsHookEx(WH_CBT, CreateHookProc, ModuleHelper::GetModuleInstance(), GetCurrentThreadId()); |
- ATLASSERT(s_hCreateHook != NULL); |
- |
- m_bPopupItem = false; |
- m_bMenuActive = true; |
- |
- BOOL bTrackRet = menuPopup.TrackPopupMenuEx(uFlags, x, y, m_hWnd, lpParams); |
- m_bMenuActive = false; |
- |
- ::UnhookWindowsHookEx(s_hCreateHook); |
- |
- s_hCreateHook = NULL; |
- s_pCurrentBar = NULL; |
- |
- lock.Unlock(); |
- |
- // cleanup - convert menus back to original state |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("CmdBar - TrackPopupMenu - cleanup\n")); |
-#endif |
- |
- ATLASSERT(m_stackMenuWnd.GetSize() == 0); |
- |
- UpdateWindow(); |
- ATL::CWindow wndTL = GetTopLevelParent(); |
- wndTL.UpdateWindow(); |
- |
- // restore the menu items to the previous state for all menus that were converted |
- if(m_bImagesVisible) |
- { |
- HMENU hMenuSav = NULL; |
- while((hMenuSav = m_stackMenuHandle.Pop()) != NULL) |
- { |
- menuPopup = hMenuSav; |
- BOOL bRet = FALSE; |
- // restore state and delete menu item data |
- for(int i = 0; i < menuPopup.GetMenuItemCount(); i++) |
- { |
- CMenuItemInfo mii; |
- mii.fMask = MIIM_DATA | MIIM_TYPE | MIIM_ID; |
- bRet = menuPopup.GetMenuItemInfo(i, TRUE, &mii); |
- ATLASSERT(bRet); |
- |
- _MenuItemData* pMI = (_MenuItemData*)mii.dwItemData; |
- if(pMI != NULL && pMI->IsCmdBarMenuItem()) |
- { |
- mii.fMask = MIIM_DATA | MIIM_TYPE | MIIM_STATE; |
- mii.fType = pMI->fType; |
- mii.fState = pMI->fState; |
- mii.dwTypeData = pMI->lpstrText; |
- mii.cch = lstrlen(pMI->lpstrText); |
- mii.dwItemData = NULL; |
- |
- bRet = menuPopup.SetMenuItemInfo(i, TRUE, &mii); |
- // this one triggers WM_MEASUREITEM |
- menuPopup.ModifyMenu(i, MF_BYPOSITION | mii.fType | mii.fState, mii.wID, pMI->lpstrText); |
- ATLASSERT(bRet); |
- |
- delete [] pMI->lpstrText; |
- delete pMI; |
- } |
- } |
- } |
- } |
- return bTrackRet; |
- } |
- |
- int GetPreviousMenuItem(int nBtn) const |
- { |
- if(nBtn == -1) |
- return -1; |
-#if (_WIN32_IE >= 0x0500) |
- RECT rcClient; |
- GetClientRect(&rcClient); |
-#endif // (_WIN32_IE >= 0x0500) |
- int nNextBtn; |
- for(nNextBtn = nBtn - 1; nNextBtn != nBtn; nNextBtn--) |
- { |
- if(nNextBtn < 0) |
- nNextBtn = ::GetMenuItemCount(m_hMenu) - 1; |
- TBBUTTON tbb = { 0 }; |
- GetButton(nNextBtn, &tbb); |
-#if (_WIN32_IE >= 0x0500) |
- RECT rcBtn; |
- GetItemRect(nNextBtn, &rcBtn); |
- if(rcBtn.right > rcClient.right) |
- { |
- nNextBtn = -2; // chevron |
- break; |
- } |
-#endif // (_WIN32_IE >= 0x0500) |
- if((tbb.fsState & TBSTATE_ENABLED) != 0 && (tbb.fsState & TBSTATE_HIDDEN) == 0) |
- break; |
- } |
- return (nNextBtn != nBtn) ? nNextBtn : -1; |
- } |
- |
- int GetNextMenuItem(int nBtn) const |
- { |
- if(nBtn == -1) |
- return -1; |
-#if (_WIN32_IE >= 0x0500) |
- RECT rcClient = { 0 }; |
- GetClientRect(&rcClient); |
-#endif // (_WIN32_IE >= 0x0500) |
- int nNextBtn = 0; |
- int nCount = ::GetMenuItemCount(m_hMenu); |
- for(nNextBtn = nBtn + 1; nNextBtn != nBtn; nNextBtn++) |
- { |
- if(nNextBtn >= nCount) |
- nNextBtn = 0; |
- TBBUTTON tbb = { 0 }; |
- GetButton(nNextBtn, &tbb); |
-#if (_WIN32_IE >= 0x0500) |
- RECT rcBtn = { 0 }; |
- GetItemRect(nNextBtn, &rcBtn); |
- if(rcBtn.right > rcClient.right) |
- { |
- nNextBtn = -2; // chevron |
- break; |
- } |
-#endif // (_WIN32_IE >= 0x0500) |
- if((tbb.fsState & TBSTATE_ENABLED) != 0 && (tbb.fsState & TBSTATE_HIDDEN) == 0) |
- break; |
- } |
- return (nNextBtn != nBtn) ? nNextBtn : -1; |
- } |
- |
-#if (_WIN32_IE >= 0x0500) |
- bool DisplayChevronMenu() |
- { |
- // assume we are in a rebar |
- HWND hWndReBar = GetParent(); |
- int nCount = (int)::SendMessage(hWndReBar, RB_GETBANDCOUNT, 0, 0L); |
- bool bRet = false; |
- for(int i = 0; i < nCount; i++) |
- { |
- REBARBANDINFO rbbi = { RunTimeHelper::SizeOf_REBARBANDINFO(), RBBIM_CHILD | RBBIM_STYLE }; |
- BOOL bRetBandInfo = (BOOL)::SendMessage(hWndReBar, RB_GETBANDINFO, i, (LPARAM)&rbbi); |
- if(bRetBandInfo && rbbi.hwndChild == m_hWnd) |
- { |
- if((rbbi.fStyle & RBBS_USECHEVRON) != 0) |
- { |
- ::PostMessage(hWndReBar, RB_PUSHCHEVRON, i, 0L); |
- PostMessage(WM_KEYDOWN, VK_DOWN, 0L); |
- bRet = true; |
- } |
- break; |
- } |
- } |
- return bRet; |
- } |
-#endif // (_WIN32_IE >= 0x0500) |
- |
- void GetSystemSettings() |
- { |
- // refresh our font |
- NONCLIENTMETRICS info = { RunTimeHelper::SizeOf_NONCLIENTMETRICS() }; |
- BOOL bRet = ::SystemParametersInfo(SPI_GETNONCLIENTMETRICS, sizeof(info), &info, 0); |
- ATLASSERT(bRet); |
- if(bRet) |
- { |
- LOGFONT logfont = { 0 }; |
- if(m_fontMenu.m_hFont != NULL) |
- m_fontMenu.GetLogFont(logfont); |
- if(logfont.lfHeight != info.lfMenuFont.lfHeight || |
- logfont.lfWidth != info.lfMenuFont.lfWidth || |
- logfont.lfEscapement != info.lfMenuFont.lfEscapement || |
- logfont.lfOrientation != info.lfMenuFont.lfOrientation || |
- logfont.lfWeight != info.lfMenuFont.lfWeight || |
- logfont.lfItalic != info.lfMenuFont.lfItalic || |
- logfont.lfUnderline != info.lfMenuFont.lfUnderline || |
- logfont.lfStrikeOut != info.lfMenuFont.lfStrikeOut || |
- logfont.lfCharSet != info.lfMenuFont.lfCharSet || |
- logfont.lfOutPrecision != info.lfMenuFont.lfOutPrecision || |
- logfont.lfClipPrecision != info.lfMenuFont.lfClipPrecision || |
- logfont.lfQuality != info.lfMenuFont.lfQuality || |
- logfont.lfPitchAndFamily != info.lfMenuFont.lfPitchAndFamily || |
- lstrcmp(logfont.lfFaceName, info.lfMenuFont.lfFaceName) != 0) |
- { |
- HFONT hFontMenu = ::CreateFontIndirect(&info.lfMenuFont); |
- ATLASSERT(hFontMenu != NULL); |
- if(hFontMenu != NULL) |
- { |
- if(m_fontMenu.m_hFont != NULL) |
- m_fontMenu.DeleteObject(); |
- m_fontMenu.Attach(hFontMenu); |
- SetFont(m_fontMenu); |
- AddStrings(_T("NS\0")); // for proper item height |
- AutoSize(); |
- } |
- } |
- } |
- |
- // check if we need extra spacing for menu item text |
- CWindowDC dc(m_hWnd); |
- HFONT hFontOld = dc.SelectFont(m_fontMenu); |
- RECT rcText = { 0, 0, 0, 0 }; |
- dc.DrawText(_T("\t"), -1, &rcText, DT_SINGLELINE | DT_LEFT | DT_VCENTER | DT_CALCRECT); |
- if((rcText.right - rcText.left) < 4) |
- { |
- ::SetRectEmpty(&rcText); |
- dc.DrawText(_T("x"), -1, &rcText, DT_SINGLELINE | DT_LEFT | DT_VCENTER | DT_CALCRECT); |
- m_cxExtraSpacing = rcText.right - rcText.left; |
- } |
- else |
- { |
- m_cxExtraSpacing = 0; |
- } |
- dc.SelectFont(hFontOld); |
- |
- // get Windows version |
- OSVERSIONINFO ovi = { sizeof(OSVERSIONINFO) }; |
- ::GetVersionEx(&ovi); |
- |
- // query keyboard cues mode (Windows 2000 or later) |
- if(ovi.dwMajorVersion >= 5) |
- { |
-#ifndef SPI_GETKEYBOARDCUES |
- const UINT SPI_GETKEYBOARDCUES = 0x100A; |
-#endif // !SPI_GETKEYBOARDCUES |
- BOOL bRetVal = TRUE; |
- bRet = ::SystemParametersInfo(SPI_GETKEYBOARDCUES, 0, &bRetVal, 0); |
- m_bUseKeyboardCues = (bRet && !bRetVal); |
- m_bAllowKeyboardCues = true; |
- ShowKeyboardCues(!m_bUseKeyboardCues); |
- } |
- |
- // query flat menu mode (Windows XP or later) |
- if((ovi.dwMajorVersion == 5 && ovi.dwMinorVersion >= 1) || (ovi.dwMajorVersion > 5)) |
- { |
-#ifndef SPI_GETFLATMENU |
- const UINT SPI_GETFLATMENU = 0x1022; |
-#endif // !SPI_GETFLATMENU |
- BOOL bRetVal = FALSE; |
- bRet = ::SystemParametersInfo(SPI_GETFLATMENU, 0, &bRetVal, 0); |
- m_bFlatMenus = (bRet && bRetVal); |
- } |
- |
-#if _WTL_CMDBAR_VISTA_MENUS |
- // check if we should use Vista menus |
- bool bVistaMenus = (RunTimeHelper::IsVista() && RunTimeHelper::IsCommCtrl6() && ((m_dwExtendedStyle & CBR_EX_NOVISTAMENUS) == 0)); |
- |
- if(bVistaMenus) |
- { |
- HMODULE hThemeDLL = ::LoadLibrary(_T("uxtheme.dll")); |
- if(hThemeDLL != NULL) |
- { |
- typedef BOOL (STDAPICALLTYPE *PFN_IsThemeActive)(); |
- PFN_IsThemeActive pfnIsThemeActive = (PFN_IsThemeActive)::GetProcAddress(hThemeDLL, "IsThemeActive"); |
- ATLASSERT(pfnIsThemeActive != NULL); |
- bVistaMenus = bVistaMenus && (pfnIsThemeActive != NULL) && (pfnIsThemeActive() != FALSE); |
- |
- typedef BOOL (STDAPICALLTYPE *PFN_IsAppThemed)(); |
- PFN_IsAppThemed pfnIsAppThemed = (PFN_IsAppThemed)::GetProcAddress(hThemeDLL, "IsAppThemed"); |
- ATLASSERT(pfnIsAppThemed != NULL); |
- bVistaMenus = bVistaMenus && (pfnIsAppThemed != NULL) && (pfnIsAppThemed() != FALSE); |
- |
- ::FreeLibrary(hThemeDLL); |
- } |
- } |
- |
- if(!bVistaMenus && m_bVistaMenus && (m_hMenu != NULL) && (m_arrCommand.GetSize() > 0)) |
- { |
- T* pT = static_cast<T*>(this); |
- pT->_RemoveVistaBitmapsFromMenu(); |
- } |
- |
- m_bVistaMenus = bVistaMenus; |
-#endif // _WTL_CMDBAR_VISTA_MENUS |
- |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("CmdBar - GetSystemSettings:\n m_bFlatMenus = %s\n m_bUseKeyboardCues = %s m_bVistaMenus = %s\n"), |
- m_bFlatMenus ? "true" : "false", m_bUseKeyboardCues ? "true" : "false", m_bVistaMenus ? "true" : "false"); |
-#endif |
- } |
- |
-// Implementation - alternate focus mode support |
- void TakeFocus() |
- { |
- if((m_dwExtendedStyle & CBR_EX_ALTFOCUSMODE) && m_hWndFocus == NULL) |
- m_hWndFocus = ::GetFocus(); |
- SetFocus(); |
- } |
- |
- void GiveFocusBack() |
- { |
- if(m_bParentActive) |
- { |
- if((m_dwExtendedStyle & CBR_EX_ALTFOCUSMODE) && ::IsWindow(m_hWndFocus)) |
- ::SetFocus(m_hWndFocus); |
- else if(!(m_dwExtendedStyle & CBR_EX_ALTFOCUSMODE) && m_wndParent.IsWindow()) |
- m_wndParent.SetFocus(); |
- } |
- m_hWndFocus = NULL; |
- SetAnchorHighlight(FALSE); |
- if(m_bUseKeyboardCues && m_bShowKeyboardCues) |
- ShowKeyboardCues(false); |
- m_bSkipPostDown = false; |
- } |
- |
- void ShowKeyboardCues(bool bShow) |
- { |
- m_bShowKeyboardCues = bShow; |
- SetDrawTextFlags(DT_HIDEPREFIX, m_bShowKeyboardCues ? 0 : DT_HIDEPREFIX); |
- Invalidate(); |
- UpdateWindow(); |
- } |
- |
-// Implementation - internal message helpers |
- static UINT GetAutoPopupMessage() |
- { |
- static UINT uAutoPopupMessage = 0; |
- if(uAutoPopupMessage == 0) |
- { |
- CStaticDataInitCriticalSectionLock lock; |
- if(FAILED(lock.Lock())) |
- { |
- ATLTRACE2(atlTraceUI, 0, _T("ERROR : Unable to lock critical section in CCommandBarCtrlImpl::GetAutoPopupMessage.\n")); |
- ATLASSERT(FALSE); |
- return 0; |
- } |
- |
- if(uAutoPopupMessage == 0) |
- uAutoPopupMessage = ::RegisterWindowMessage(_T("WTL_CmdBar_InternalAutoPopupMsg")); |
- |
- lock.Unlock(); |
- } |
- ATLASSERT(uAutoPopupMessage != 0); |
- return uAutoPopupMessage; |
- } |
- |
- static UINT GetGetBarMessage() |
- { |
- static UINT uGetBarMessage = 0; |
- if(uGetBarMessage == 0) |
- { |
- CStaticDataInitCriticalSectionLock lock; |
- if(FAILED(lock.Lock())) |
- { |
- ATLTRACE2(atlTraceUI, 0, _T("ERROR : Unable to lock critical section in CCommandBarCtrlImpl::GetGetBarMessage.\n")); |
- ATLASSERT(FALSE); |
- return 0; |
- } |
- |
- if(uGetBarMessage == 0) |
- uGetBarMessage = ::RegisterWindowMessage(_T("WTL_CmdBar_InternalGetBarMsg")); |
- |
- lock.Unlock(); |
- } |
- ATLASSERT(uGetBarMessage != 0); |
- return uGetBarMessage; |
- } |
- |
-// Implementation |
- bool CreateInternalImageList(int cImages) |
- { |
- UINT uFlags = (m_bAlphaImages ? ILC_COLOR32 : ILC_COLOR24) | ILC_MASK; |
- m_hImageList = ::ImageList_Create(m_szBitmap.cx, m_szBitmap.cy, uFlags, cImages, 1); |
- ATLASSERT(m_hImageList != NULL); |
- return (m_hImageList != NULL); |
- } |
- |
-// Implementation - support for Vista menus |
-#if _WTL_CMDBAR_VISTA_MENUS |
- void _AddVistaBitmapsFromImageList(int nStartIndex, int nCount) |
- { |
- // Create display compatible memory DC |
- HDC hDC = ::GetDC(NULL); |
- CDC dcMem; |
- dcMem.CreateCompatibleDC(hDC); |
- HBITMAP hBitmapSave = dcMem.GetCurrentBitmap(); |
- |
- T* pT = static_cast<T*>(this); |
- // Create bitmaps for all menu items |
- for(int i = 0; i < nCount; i++) |
- { |
- HBITMAP hBitmap = pT->_CreateVistaBitmapHelper(nStartIndex + i, hDC, dcMem); |
- dcMem.SelectBitmap(hBitmapSave); |
- m_arrVistaBitmap.Add(hBitmap); |
- } |
- } |
- |
- void _AddVistaBitmapFromImageList(int nIndex) |
- { |
- // Create display compatible memory DC |
- HDC hDC = ::GetDC(NULL); |
- CDC dcMem; |
- dcMem.CreateCompatibleDC(hDC); |
- HBITMAP hBitmapSave = dcMem.GetCurrentBitmap(); |
- |
- // Create bitmap for menu item |
- T* pT = static_cast<T*>(this); |
- HBITMAP hBitmap = pT->_CreateVistaBitmapHelper(nIndex, hDC, dcMem); |
- |
- // Select saved bitmap back and add bitmap to the array |
- dcMem.SelectBitmap(hBitmapSave); |
- m_arrVistaBitmap.Add(hBitmap); |
- } |
- |
- void _ReplaceVistaBitmapFromImageList(int nIndex) |
- { |
- // Delete existing bitmap |
- if(m_arrVistaBitmap[nIndex] != NULL) |
- ::DeleteObject(m_arrVistaBitmap[nIndex]); |
- |
- // Create display compatible memory DC |
- HDC hDC = ::GetDC(NULL); |
- CDC dcMem; |
- dcMem.CreateCompatibleDC(hDC); |
- HBITMAP hBitmapSave = dcMem.GetCurrentBitmap(); |
- |
- // Create bitmap for menu item |
- T* pT = static_cast<T*>(this); |
- HBITMAP hBitmap = pT->_CreateVistaBitmapHelper(nIndex, hDC, dcMem); |
- |
- // Select saved bitmap back and replace bitmap in the array |
- dcMem.SelectBitmap(hBitmapSave); |
- m_arrVistaBitmap.SetAtIndex(nIndex, hBitmap); |
- } |
- |
- HBITMAP _CreateVistaBitmapHelper(int nIndex, HDC hDCSource, HDC hDCTarget) |
- { |
- // Create 32-bit bitmap |
- BITMAPINFO bi = { 0 }; |
- bi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER); |
- bi.bmiHeader.biWidth = m_szBitmap.cx; |
- bi.bmiHeader.biHeight = m_szBitmap.cy; |
- bi.bmiHeader.biPlanes = 1; |
- bi.bmiHeader.biBitCount = 32; |
- bi.bmiHeader.biCompression = BI_RGB; |
- bi.bmiHeader.biSizeImage = 0; |
- bi.bmiHeader.biXPelsPerMeter = 0; |
- bi.bmiHeader.biYPelsPerMeter = 0; |
- bi.bmiHeader.biClrUsed = 0; |
- bi.bmiHeader.biClrImportant = 0; |
- HBITMAP hBitmap = ::CreateDIBSection(hDCSource, &bi, DIB_RGB_COLORS, NULL, NULL, 0); |
- ATLASSERT(hBitmap != NULL); |
- |
- // Select bitmap into target DC and draw from image list to it |
- if(hBitmap != NULL) |
- { |
- ::SelectObject(hDCTarget, hBitmap); |
- |
- IMAGELISTDRAWPARAMS ildp = { 0 }; |
- ildp.cbSize = sizeof(IMAGELISTDRAWPARAMS); |
- ildp.himl = m_hImageList; |
- ildp.i = nIndex; |
- ildp.hdcDst = hDCTarget; |
- ildp.x = 0; |
- ildp.y = 0; |
- ildp.cx = 0; |
- ildp.cy = 0; |
- ildp.xBitmap = 0; |
- ildp.yBitmap = 0; |
- ildp.fStyle = ILD_TRANSPARENT; |
- ildp.fState = ILS_ALPHA; |
- ildp.Frame = 255; |
- ::ImageList_DrawIndirect(&ildp); |
- } |
- |
- return hBitmap; |
- } |
- |
- void _RemoveVistaBitmapsFromMenu() |
- { |
- CMenuHandle menu = m_hMenu; |
- for(int i = 0; i < m_arrCommand.GetSize(); i++) |
- { |
- CMenuItemInfo mii; |
- mii.fMask = MIIM_BITMAP; |
- mii.hbmpItem = NULL; |
- menu.SetMenuItemInfo(m_arrCommand[i], FALSE, &mii); |
- } |
- } |
-#endif // _WTL_CMDBAR_VISTA_MENUS |
-}; |
- |
- |
-class CCommandBarCtrl : public CCommandBarCtrlImpl<CCommandBarCtrl> |
-{ |
-public: |
- DECLARE_WND_SUPERCLASS(_T("WTL_CommandBar"), GetWndClassName()) |
-}; |
- |
- |
-/////////////////////////////////////////////////////////////////////////////// |
-// CMDICommandBarCtrl - ATL implementation of Command Bars for MDI apps |
- |
-template <class T, class TBase = CCommandBarCtrlBase, class TWinTraits = ATL::CControlWinTraits> |
-class ATL_NO_VTABLE CMDICommandBarCtrlImpl : public CCommandBarCtrlImpl< T, TBase, TWinTraits> |
-{ |
-public: |
-// Data members |
- ATL::CContainedWindow m_wndMDIClient; |
- bool m_bChildMaximized; |
- HWND m_hWndChildMaximized; |
- HICON m_hIconChildMaximized; |
- int m_nBtnPressed; |
- int m_nBtnWasPressed; |
- |
- int m_cxyOffset; // offset between nonclient elements |
- int m_cxIconWidth; // small icon width |
- int m_cyIconHeight; // small icon height |
- int m_cxBtnWidth; // nonclient button width |
- int m_cyBtnHeight; // nonclient button height |
- int m_cxLeft; // left nonclient area width |
- int m_cxRight; // right nonclient area width |
- |
-// Theme declarations and data members |
-#ifndef _WTL_NO_AUTO_THEME |
-#ifndef _UXTHEME_H_ |
- typedef HANDLE HTHEME; |
-#endif // !_UXTHEME_H_ |
- typedef HTHEME (STDAPICALLTYPE *PFN_OpenThemeData)(HWND hwnd, LPCWSTR pszClassList); |
- typedef HRESULT (STDAPICALLTYPE *PFN_CloseThemeData)(HTHEME hTheme); |
- typedef HRESULT (STDAPICALLTYPE *PFN_DrawThemeBackground)(HTHEME hTheme, HDC hdc, int iPartId, int iStateId, const RECT *pRect, OPTIONAL const RECT *pClipRect); |
- typedef HRESULT (STDAPICALLTYPE *PFN_DrawThemeParentBackground)(HWND hwnd, HDC hdc, OPTIONAL RECT* prc); |
- |
- HMODULE m_hThemeDLL; |
- HTHEME m_hTheme; |
- PFN_DrawThemeBackground m_pfnDrawThemeBackground; |
- PFN_DrawThemeParentBackground m_pfnDrawThemeParentBackground; |
-#endif // !_WTL_NO_AUTO_THEME |
- |
-// Constructor/destructor |
- CMDICommandBarCtrlImpl() : |
- m_wndMDIClient(this, 2), m_bChildMaximized(false), |
- m_hWndChildMaximized(NULL), m_hIconChildMaximized(NULL), |
- m_nBtnPressed(-1), m_nBtnWasPressed(-1), |
-#ifndef _WTL_NO_AUTO_THEME |
- m_hThemeDLL(NULL), m_hTheme(NULL), m_pfnDrawThemeBackground(NULL), m_pfnDrawThemeParentBackground(NULL), |
-#endif // !_WTL_NO_AUTO_THEME |
- m_cxyOffset(2), |
- m_cxIconWidth(16), m_cyIconHeight(16), |
- m_cxBtnWidth(16), m_cyBtnHeight(14), |
- m_cxLeft(20), m_cxRight(55) |
- { } |
- |
- ~CMDICommandBarCtrlImpl() |
- { |
- if(m_wndMDIClient.IsWindow()) |
-/*scary!*/ m_wndMDIClient.UnsubclassWindow(); |
- } |
- |
-// Operations |
- BOOL SetMDIClient(HWND hWndMDIClient) |
- { |
- ATLASSERT(::IsWindow(m_hWnd)); |
- ATLASSERT(::IsWindow(hWndMDIClient)); |
- if(!::IsWindow(hWndMDIClient)) |
- return FALSE; |
- |
-#ifdef _DEBUG |
- // BLOCK: Test if the passed window is MDICLIENT |
- { |
- LPCTSTR lpszMDIClientClass = _T("MDICLIENT"); |
- const int nNameLen = 9 + 1; // "MDICLIENT" + NULL |
- TCHAR szClassName[nNameLen] = { 0 }; |
- ::GetClassName(hWndMDIClient, szClassName, nNameLen); |
- ATLASSERT(lstrcmpi(szClassName, lpszMDIClientClass) == 0); |
- } |
-#endif // _DEBUG |
- |
- if(m_wndMDIClient.IsWindow()) |
-/*scary!*/ m_wndMDIClient.UnsubclassWindow(); |
- |
- return m_wndMDIClient.SubclassWindow(hWndMDIClient); |
- } |
- |
-// Message maps |
- typedef CCommandBarCtrlImpl< T, TBase, TWinTraits > _baseClass; |
- BEGIN_MSG_MAP(CMDICommandBarCtrlImpl) |
- MESSAGE_HANDLER(WM_CREATE, OnCreate) |
- MESSAGE_HANDLER(WM_DESTROY, OnDestroy) |
-#ifndef _WTL_NO_AUTO_THEME |
- MESSAGE_HANDLER(_GetThemeChangedMsg(), OnThemeChanged) |
-#endif // !_WTL_NO_AUTO_THEME |
- MESSAGE_HANDLER(WM_SIZE, OnSize) |
- MESSAGE_HANDLER(WM_NCCALCSIZE, OnNcCalcSize) |
- MESSAGE_HANDLER(WM_NCPAINT, OnNcPaint) |
- MESSAGE_HANDLER(WM_NCHITTEST, OnNcHitTest) |
- MESSAGE_HANDLER(WM_NCLBUTTONDOWN, OnNcLButtonDown) |
- MESSAGE_HANDLER(WM_MOUSEMOVE, OnMouseMove) |
- MESSAGE_HANDLER(WM_LBUTTONUP, OnLButtonUp) |
- MESSAGE_HANDLER(WM_NCLBUTTONDBLCLK, OnNcLButtonDblClk) |
- MESSAGE_HANDLER(WM_CAPTURECHANGED, OnCaptureChanged) |
- CHAIN_MSG_MAP(_baseClass) |
- ALT_MSG_MAP(1) // Parent window messages |
- MESSAGE_HANDLER(WM_ACTIVATE, OnParentActivate) |
- CHAIN_MSG_MAP_ALT(_baseClass, 1) |
- ALT_MSG_MAP(2) // MDI client window messages |
- MESSAGE_HANDLER(WM_MDISETMENU, OnMDISetMenu) |
- // no chaining needed since this was moved from the base class here |
- ALT_MSG_MAP(3) // Message hook messages |
- MESSAGE_RANGE_HANDLER(0, 0xFFFF, OnAllHookMessages) |
- CHAIN_MSG_MAP_ALT(_baseClass, 3) |
- END_MSG_MAP() |
- |
-// Additional MDI message handlers |
- LRESULT OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled) |
- { |
- LRESULT lRet = _baseClass::OnCreate(uMsg, wParam, lParam, bHandled); |
- if(lRet == (LRESULT)-1) |
- return lRet; |
- |
-#ifndef _WTL_NO_AUTO_THEME |
- // this will fail if theming is not supported |
- m_hThemeDLL = ::LoadLibrary(_T("uxtheme.dll")); |
- if(m_hThemeDLL != NULL) |
- { |
- m_pfnDrawThemeBackground = (PFN_DrawThemeBackground)::GetProcAddress(m_hThemeDLL, "DrawThemeBackground"); |
- ATLASSERT(m_pfnDrawThemeBackground != NULL); |
- if(m_pfnDrawThemeBackground != NULL) |
- { |
- T* pT = static_cast<T*>(this); |
- pT->_OpenThemeData(); |
- } |
- else |
- { |
- ::FreeLibrary(m_hThemeDLL); |
- m_hThemeDLL = NULL; |
- } |
- m_pfnDrawThemeParentBackground = (PFN_DrawThemeParentBackground)::GetProcAddress(m_hThemeDLL, "DrawThemeParentBackground"); |
- ATLASSERT(m_pfnDrawThemeParentBackground != NULL); |
- } |
-#endif // !_WTL_NO_AUTO_THEME |
- |
- return lRet; |
- } |
- |
- LRESULT OnDestroy(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled) |
- { |
- LRESULT lRet = _baseClass::OnDestroy(uMsg, wParam, lParam, bHandled); |
- |
-#ifndef _WTL_NO_AUTO_THEME |
- if(m_hThemeDLL != NULL) |
- { |
- T* pT = static_cast<T*>(this); |
- pT->_CloseThemeData(); |
- ::FreeLibrary(m_hThemeDLL); |
- m_hThemeDLL = NULL; |
- } |
-#endif // !_WTL_NO_AUTO_THEME |
- |
- return lRet; |
- } |
- |
-#ifndef _WTL_NO_AUTO_THEME |
- LRESULT OnThemeChanged(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) |
- { |
- if(m_hThemeDLL != NULL) |
- { |
- T* pT = static_cast<T*>(this); |
- pT->_CloseThemeData(); |
- pT->_OpenThemeData(); |
- } |
- return 0; |
- } |
-#endif // !_WTL_NO_AUTO_THEME |
- |
- LRESULT OnSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) |
- { |
- LRESULT lRet = DefWindowProc(uMsg, wParam, lParam); |
- T* pT = static_cast<T*>(this); |
- pT->_AdjustBtnSize(GET_Y_LPARAM(lParam)); |
- return lRet; |
- } |
- |
- LRESULT OnNcCalcSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) |
- { |
- LRESULT lRet = DefWindowProc(uMsg, wParam, lParam); |
- |
- if(m_bChildMaximized && (BOOL)wParam) |
- { |
- LPNCCALCSIZE_PARAMS lpParams = (LPNCCALCSIZE_PARAMS)lParam; |
- if(m_bLayoutRTL) |
- { |
- lpParams->rgrc[0].left += m_cxRight; |
- lpParams->rgrc[0].right -= m_cxLeft; |
- } |
- else |
- { |
- lpParams->rgrc[0].left += m_cxLeft; |
- lpParams->rgrc[0].right -= m_cxRight; |
- } |
- } |
- |
- return lRet; |
- } |
- |
- LRESULT OnNcPaint(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) |
- { |
- LRESULT lRet = DefWindowProc(uMsg, wParam, lParam); |
- |
- if(!m_bChildMaximized) |
- return lRet; |
- |
- ATLASSERT(m_hWndChildMaximized != NULL && m_hIconChildMaximized != NULL); |
- |
- // get DC and window rectangle |
- CWindowDC dc(m_hWnd); |
- RECT rect; |
- GetWindowRect(&rect); |
- int cxWidth = rect.right - rect.left; |
- int cyHeight = rect.bottom - rect.top; |
- |
- // paint left side nonclient background and draw icon |
- ::SetRect(&rect, 0, 0, m_cxLeft, cyHeight); |
-#ifndef _WTL_NO_AUTO_THEME |
- if(m_hTheme != NULL) |
- { |
- if(m_pfnDrawThemeParentBackground != NULL) |
- m_pfnDrawThemeParentBackground(m_hWnd, dc, &rect); |
- else |
- dc.FillRect(&rect, COLOR_WINDOW); |
- } |
- else |
-#endif // !_WTL_NO_AUTO_THEME |
- { |
- if((m_dwExtendedStyle & CBR_EX_TRANSPARENT) != 0) |
- dc.FillRect(&rect, COLOR_3DFACE); |
- else |
- dc.FillRect(&rect, COLOR_MENU); |
- } |
- |
- RECT rcIcon = { 0 }; |
- T* pT = static_cast<T*>(this); |
- pT->_CalcIconRect(cxWidth, cyHeight, rcIcon); |
- dc.DrawIconEx(rcIcon.left, rcIcon.top, m_hIconChildMaximized, m_cxIconWidth, m_cyIconHeight); |
- |
- // paint right side nonclient background |
- ::SetRect(&rect, cxWidth - m_cxRight, 0, cxWidth, cyHeight); |
-#ifndef _WTL_NO_AUTO_THEME |
- if(m_hTheme != NULL) |
- { |
- if(m_pfnDrawThemeParentBackground != NULL) |
- { |
- // this is to account for the left non-client area |
- POINT ptOrg = { 0, 0 }; |
- dc.GetViewportOrg(&ptOrg); |
- dc.SetViewportOrg(ptOrg.x + m_cxLeft, ptOrg.y); |
- ::OffsetRect(&rect, -m_cxLeft, 0); |
- |
- m_pfnDrawThemeParentBackground(m_hWnd, dc, &rect); |
- |
- // restore |
- dc.SetViewportOrg(ptOrg); |
- ::OffsetRect(&rect, m_cxLeft, 0); |
- } |
- else |
- { |
- dc.FillRect(&rect, COLOR_3DFACE); |
- } |
- } |
- else |
-#endif // !_WTL_NO_AUTO_THEME |
- { |
- if((m_dwExtendedStyle & CBR_EX_TRANSPARENT) != 0) |
- dc.FillRect(&rect, COLOR_3DFACE); |
- else |
- dc.FillRect(&rect, COLOR_MENU); |
- } |
- |
- // draw buttons |
- RECT arrRect[3] = { 0 }; |
- pT->_CalcBtnRects(cxWidth, cyHeight, arrRect); |
- pT->_DrawMDIButton(dc, arrRect, -1); // draw all buttons |
- |
- return lRet; |
- } |
- |
- LRESULT OnNcHitTest(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) |
- { |
- LRESULT lRet = DefWindowProc(uMsg, wParam, lParam); |
- if(m_bChildMaximized) |
- { |
- RECT rect = { 0 }; |
- GetWindowRect(&rect); |
- POINT pt = { GET_X_LPARAM(lParam) - rect.left, GET_Y_LPARAM(lParam) - rect.top }; |
- if(m_bLayoutRTL) |
- { |
- if((pt.x < m_cxRight) || (pt.x > ((rect.right - rect.left) - m_cxLeft))) |
- lRet = HTBORDER; |
- } |
- else |
- { |
- if((pt.x < m_cxLeft) || (pt.x > ((rect.right - rect.left) - m_cxRight))) |
- lRet = HTBORDER; |
- } |
- } |
- return lRet; |
- } |
- |
- LRESULT OnNcLButtonDown(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled) |
- { |
- if(!m_bChildMaximized) |
- { |
- bHandled = FALSE; |
- return 1; |
- } |
- |
- ATLASSERT(_DebugCheckChild()); |
- |
- POINT pt = { GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam) }; |
- RECT rect = { 0 }; |
- GetWindowRect(&rect); |
- pt.x -= rect.left; |
- pt.y -= rect.top; |
- |
- RECT rcIcon = { 0 }; |
- T* pT = static_cast<T*>(this); |
- pT->_CalcIconRect(rect.right - rect.left, rect.bottom - rect.top, rcIcon, m_bLayoutRTL); |
- RECT arrRect[3] = { 0 }; |
- pT->_CalcBtnRects(rect.right - rect.left, rect.bottom - rect.top, arrRect, m_bLayoutRTL); |
- |
- if(::PtInRect(&rcIcon, pt)) |
- { |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("MDI CmdBar - LButtonDown: icon\n")); |
-#endif |
-#ifndef TPM_VERPOSANIMATION |
- const UINT TPM_VERPOSANIMATION = 0x1000L; // Menu animation flag |
-#endif |
- CMenuHandle menu = ::GetSystemMenu(m_hWndChildMaximized, FALSE); |
- UINT uRet = (UINT)menu.TrackPopupMenu(TPM_LEFTBUTTON | TPM_VERTICAL | TPM_LEFTALIGN | TPM_TOPALIGN | TPM_RETURNCMD | |
- (s_bW2K ? TPM_VERPOSANIMATION : 0), m_bLayoutRTL ? rect.right : rect.left, rect.bottom, m_hWndChildMaximized); |
- |
- // eat next message if click is on the same button |
- ::OffsetRect(&rcIcon, rect.left, rect.top); |
- MSG msg = { 0 }; |
- if(::PeekMessage(&msg, m_hWnd, WM_NCLBUTTONDOWN, WM_NCLBUTTONDOWN, PM_NOREMOVE) && ::PtInRect(&rcIcon, msg.pt)) |
- ::PeekMessage(&msg, m_hWnd, WM_NCLBUTTONDOWN, WM_NCLBUTTONDOWN, PM_REMOVE); |
- |
- if(uRet != 0) |
- ::SendMessage(m_hWndChildMaximized, WM_SYSCOMMAND, uRet, 0L); |
- } |
- else if(::PtInRect(&arrRect[0], pt)) |
- { |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("MDI CmdBar - LButtonDown: close button\n")); |
-#endif |
- m_nBtnWasPressed = m_nBtnPressed = 0; |
- } |
- else if(::PtInRect(&arrRect[1], pt)) |
- { |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("MDI CmdBar - LButtonDown: restore button\n")); |
-#endif |
- m_nBtnWasPressed = m_nBtnPressed = 1; |
- } |
- else if(::PtInRect(&arrRect[2], pt)) |
- { |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("MDI CmdBar - LButtonDown: minimize button\n")); |
-#endif |
- m_nBtnWasPressed = m_nBtnPressed = 2; |
- } |
- else |
- { |
- bHandled = FALSE; |
- } |
- |
- // draw the button state if it was pressed |
- if(m_nBtnPressed != -1) |
- { |
- SetCapture(); |
- CWindowDC dc(m_hWnd); |
- pT->_CalcBtnRects(rect.right - rect.left, rect.bottom - rect.top, arrRect); |
- pT->_DrawMDIButton(dc, arrRect, m_nBtnPressed); |
- } |
- |
- return 0; |
- } |
- |
- LRESULT OnMouseMove(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled) |
- { |
- if(!m_bChildMaximized || ::GetCapture() != m_hWnd || m_nBtnWasPressed == -1) |
- { |
- bHandled = FALSE; |
- return 1; |
- } |
- |
- POINT pt = { GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam) }; |
- ClientToScreen(&pt); |
- RECT rect = { 0 }; |
- GetWindowRect(&rect); |
- pt.x -= rect.left; |
- pt.y -= rect.top; |
- RECT arrRect[3] = { 0 }; |
- T* pT = static_cast<T*>(this); |
- pT->_CalcBtnRects(rect.right - rect.left, rect.bottom - rect.top, arrRect, m_bLayoutRTL); |
- int nOldBtnPressed = m_nBtnPressed; |
- m_nBtnPressed = ::PtInRect(&arrRect[m_nBtnWasPressed], pt) ? m_nBtnWasPressed : -1; |
- if(nOldBtnPressed != m_nBtnPressed) |
- { |
- CWindowDC dc(m_hWnd); |
- pT->_CalcBtnRects(rect.right - rect.left, rect.bottom - rect.top, arrRect); |
- pT->_DrawMDIButton(dc, arrRect, (m_nBtnPressed != -1) ? m_nBtnPressed : nOldBtnPressed); |
- } |
- |
- return 0; |
- } |
- |
- LRESULT OnLButtonUp(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled) |
- { |
- if(!m_bChildMaximized || ::GetCapture() != m_hWnd || m_nBtnWasPressed == -1) |
- { |
- bHandled = FALSE; |
- return 1; |
- } |
- |
- ATLASSERT(_DebugCheckChild()); |
- |
- POINT pt = { GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam) }; |
- ClientToScreen(&pt); |
- RECT rect = { 0 }; |
- GetWindowRect(&rect); |
- pt.x -= rect.left; |
- pt.y -= rect.top; |
- |
- int nBtn = m_nBtnWasPressed; |
- ReleaseCapture(); |
- |
- RECT arrRect[3] = { 0 }; |
- T* pT = static_cast<T*>(this); |
- pT->_CalcBtnRects(rect.right - rect.left, rect.bottom - rect.top, arrRect, m_bLayoutRTL); |
- if(::PtInRect(&arrRect[nBtn], pt)) |
- { |
- switch(nBtn) |
- { |
- case 0: // close |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("MDI CmdBar - LButtonUp: close button\n")); |
-#endif |
- ::SendMessage(m_hWndChildMaximized, WM_SYSCOMMAND, SC_CLOSE, 0L); |
- break; |
- case 1: // restore |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("MDI CmdBar - LButtonUp: restore button\n")); |
-#endif |
- ::SendMessage(m_hWndChildMaximized, WM_SYSCOMMAND, SC_RESTORE, 0L); |
- break; |
- case 2: // minimize |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("MDI CmdBar - LButtonUp: minimize button\n")); |
-#endif |
- ::SendMessage(m_hWndChildMaximized, WM_SYSCOMMAND, SC_MINIMIZE, 0L); |
- break; |
- default: |
- break; |
- } |
- } |
- |
- return 0; |
- } |
- |
- LRESULT OnNcLButtonDblClk(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled) |
- { |
- if(!m_bChildMaximized || m_nBtnWasPressed != -1) |
- { |
- bHandled = FALSE; |
- return 1; |
- } |
- |
- ATLASSERT(_DebugCheckChild()); |
- |
- POINT pt = { GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam) }; |
- RECT rect = { 0 }; |
- GetWindowRect(&rect); |
- pt.x -= rect.left; |
- pt.y -= rect.top; |
- |
- RECT rcIcon = { 0 }; |
- T* pT = static_cast<T*>(this); |
- pT->_CalcIconRect(rect.right - rect.left, rect.bottom - rect.top, rcIcon, m_bLayoutRTL); |
- RECT arrRect[3] = { 0 }; |
- pT->_CalcBtnRects(rect.right - rect.left, rect.bottom - rect.top, arrRect, m_bLayoutRTL); |
- |
- if(::PtInRect(&rcIcon, pt)) |
- { |
- CMenuHandle menu = ::GetSystemMenu(m_hWndChildMaximized, FALSE); |
- UINT uDefID = menu.GetMenuDefaultItem(); |
- if(uDefID == (UINT)-1) |
- uDefID = SC_CLOSE; |
- ::SendMessage(m_hWndChildMaximized, WM_SYSCOMMAND, uDefID, 0L); |
- } |
- |
- return 0; |
- } |
- |
- LRESULT OnCaptureChanged(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled) |
- { |
- if(m_bChildMaximized) |
- { |
- if(m_nBtnPressed != -1) |
- { |
- ATLASSERT(m_nBtnPressed == m_nBtnWasPressed); // must be |
- m_nBtnPressed = -1; |
- RECT rect = { 0 }; |
- GetWindowRect(&rect); |
- RECT arrRect[3] = { 0 }; |
- T* pT = static_cast<T*>(this); |
- pT->_CalcBtnRects(rect.right - rect.left, rect.bottom - rect.top, arrRect); |
- CWindowDC dc(m_hWnd); |
- pT->_DrawMDIButton(dc, arrRect, m_nBtnWasPressed); |
- } |
- m_nBtnWasPressed = -1; |
- } |
- else |
- { |
- bHandled = FALSE; |
- } |
- return 0; |
- } |
- |
-// Parent window message handlers |
- LRESULT OnParentActivate(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled) |
- { |
- m_bParentActive = (LOWORD(wParam) != WA_INACTIVE); |
- RedrawWindow(NULL, NULL, RDW_INVALIDATE | RDW_FRAME | RDW_UPDATENOW); |
- bHandled = FALSE; |
- return 1; |
- } |
- |
-// MDI client window message handlers |
- LRESULT OnMDISetMenu(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) |
- { |
- m_wndMDIClient.DefWindowProc(uMsg, NULL, lParam); |
- HMENU hOldMenu = GetMenu(); |
- BOOL bRet = AttachMenu((HMENU)wParam); |
- bRet; // avoid level 4 warning |
- ATLASSERT(bRet); |
- |
-#if (_WIN32_IE >= 0x0400) |
- T* pT = static_cast<T*>(this); |
- pT->UpdateRebarBandIdealSize(); |
-#endif // (_WIN32_IE >= 0x0400) |
- |
- return (LRESULT)hOldMenu; |
- } |
- |
-// All messages from the message hook |
- LRESULT OnAllHookMessages(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled) |
- { |
- T* pT = static_cast<T*>(this); |
- pT->_ProcessAllHookMessages(uMsg, wParam, lParam); |
- |
- bHandled = FALSE; |
- return 1; |
- } |
- |
-// Overrideables |
- // override this to provide different ideal size |
- void UpdateRebarBandIdealSize() |
- { |
- // assuming we are in a rebar, change ideal size to our size |
- // we hope that if we are not in a rebar, nCount will be 0 |
- int nCount = (int)::SendMessage(GetParent(), RB_GETBANDCOUNT, 0, 0L); |
- for(int i = 0; i < nCount; i++) |
- { |
- REBARBANDINFO rbi = { RunTimeHelper::SizeOf_REBARBANDINFO(), RBBIM_CHILD | RBBIM_CHILDSIZE | RBBIM_IDEALSIZE }; |
- ::SendMessage(GetParent(), RB_GETBANDINFO, i, (LPARAM)&rbi); |
- if(rbi.hwndChild == m_hWnd) |
- { |
- rbi.fMask = RBBIM_IDEALSIZE; |
- rbi.cxIdeal = m_bChildMaximized ? m_cxLeft + m_cxRight : 0; |
- int nBtnCount = GetButtonCount(); |
- if(nBtnCount > 0) |
- { |
- RECT rect = { 0 }; |
- GetItemRect(nBtnCount - 1, &rect); |
- rbi.cxIdeal += rect.right; |
- } |
- ::SendMessage(GetParent(), RB_SETBANDINFO, i, (LPARAM)&rbi); |
- break; |
- } |
- } |
- } |
- |
- // all hook messages - check for the maximized MDI child window change |
- void _ProcessAllHookMessages(UINT uMsg, WPARAM /*wParam*/, LPARAM /*lParam*/) |
- { |
- if(uMsg == WM_MDIGETACTIVE || uMsg == WM_MDISETMENU) |
- return; |
- |
- BOOL bMaximized = FALSE; |
- HWND hWndChild = (HWND)::SendMessage(m_wndMDIClient, WM_MDIGETACTIVE, 0, (LPARAM)&bMaximized); |
- bool bMaxOld = m_bChildMaximized; |
- m_bChildMaximized = (hWndChild != NULL && bMaximized); |
- HICON hIconOld = m_hIconChildMaximized; |
- |
- if(m_bChildMaximized) |
- { |
- if(m_hWndChildMaximized != hWndChild) |
- { |
- ATL::CWindow wnd = m_hWndChildMaximized = hWndChild; |
- m_hIconChildMaximized = wnd.GetIcon(FALSE); |
- if(m_hIconChildMaximized == NULL) |
- { |
- m_hIconChildMaximized = wnd.GetIcon(TRUE); |
- if(m_hIconChildMaximized == NULL) |
- { |
- // no icon set with WM_SETICON, get the class one |
-// need conditional code because types don't match in winuser.h |
-#ifdef _WIN64 |
- m_hIconChildMaximized = (HICON)::GetClassLongPtr(wnd, GCLP_HICONSM); |
-#else |
- m_hIconChildMaximized = (HICON)LongToHandle(::GetClassLongPtr(wnd, GCLP_HICONSM)); |
-#endif |
- } |
- } |
- } |
- } |
- else |
- { |
- m_hWndChildMaximized = NULL; |
- m_hIconChildMaximized = NULL; |
- } |
- |
- if(bMaxOld != m_bChildMaximized) |
- { |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("MDI CmdBar - All messages hook change: m_bChildMaximized = %s\n"), m_bChildMaximized ? "true" : "false"); |
-#endif |
- // assuming we are in a rebar, change our size to accomodate new state |
- // we hope that if we are not in a rebar, nCount will be 0 |
- int nCount = (int)::SendMessage(GetParent(), RB_GETBANDCOUNT, 0, 0L); |
- int cxDiff = (m_bChildMaximized ? 1 : -1) * (m_cxLeft + m_cxRight); |
- for(int i = 0; i < nCount; i++) |
- { |
-#if (_WIN32_IE >= 0x0500) |
- REBARBANDINFO rbi = { RunTimeHelper::SizeOf_REBARBANDINFO(), RBBIM_CHILD | RBBIM_CHILDSIZE | RBBIM_IDEALSIZE | RBBIM_STYLE }; |
- ::SendMessage(GetParent(), RB_GETBANDINFO, i, (LPARAM)&rbi); |
- if(rbi.hwndChild == m_hWnd) |
- { |
- if((rbi.fStyle & RBBS_USECHEVRON) != 0) |
- { |
- rbi.fMask = RBBIM_CHILDSIZE | RBBIM_IDEALSIZE; |
- rbi.cxMinChild += cxDiff; |
- rbi.cxIdeal += cxDiff; |
- ::SendMessage(GetParent(), RB_SETBANDINFO, i, (LPARAM)&rbi); |
- } |
- break; |
- } |
-#elif (_WIN32_IE >= 0x0400) |
- REBARBANDINFO rbi = { RunTimeHelper::SizeOf_REBARBANDINFO(), RBBIM_CHILD | RBBIM_CHILDSIZE | RBBIM_IDEALSIZE }; |
- ::SendMessage(GetParent(), RB_GETBANDINFO, i, (LPARAM)&rbi); |
- if(rbi.hwndChild == m_hWnd) |
- { |
- rbi.fMask = RBBIM_CHILDSIZE | RBBIM_IDEALSIZE; |
- rbi.cxMinChild += cxDiff; |
- rbi.cxIdeal += cxDiff; |
- ::SendMessage(GetParent(), RB_SETBANDINFO, i, (LPARAM)&rbi); |
- break; |
- } |
-#else // (_WIN32_IE < 0x0400) |
- REBARBANDINFO rbi = { RunTimeHelper::SizeOf_REBARBANDINFO(), RBBIM_CHILD | RBBIM_CHILDSIZE }; |
- ::SendMessage(GetParent(), RB_GETBANDINFO, i, (LPARAM)&rbi); |
- if(rbi.hwndChild == m_hWnd) |
- { |
- rbi.fMask = RBBIM_CHILDSIZE; |
- rbi.cxMinChild += cxDiff; |
- ::SendMessage(GetParent(), RB_SETBANDINFO, i, (LPARAM)&rbi); |
- break; |
- } |
-#endif // (_WIN32_IE < 0x0400) |
- } |
- } |
- |
- if(bMaxOld != m_bChildMaximized || hIconOld != m_hIconChildMaximized) |
- { |
- // force size change and redraw everything |
- RECT rect = { 0 }; |
- GetWindowRect(&rect); |
- ::MapWindowPoints(NULL, GetParent(), (LPPOINT)&rect, 2); |
- SetRedraw(FALSE); |
- SetWindowPos(NULL, 0, 0, 1, 1, SWP_NOZORDER | SWP_NOMOVE); |
- SetWindowPos(NULL, &rect, SWP_NOZORDER | SWP_NOMOVE); |
- SetRedraw(TRUE); |
- RedrawWindow(NULL, NULL, RDW_FRAME | RDW_INVALIDATE | RDW_UPDATENOW); |
- } |
- } |
- |
-// Implementation |
- void GetSystemSettings() |
- { |
-#ifdef _CMDBAR_EXTRA_TRACE |
- ATLTRACE2(atlTraceUI, 0, _T("MDI CmdBar - GetSystemSettings\n")); |
-#endif |
- _baseClass::GetSystemSettings(); |
- |
- NONCLIENTMETRICS info = { RunTimeHelper::SizeOf_NONCLIENTMETRICS() }; |
- BOOL bRet = ::SystemParametersInfo(SPI_GETNONCLIENTMETRICS, sizeof(info), &info, 0); |
- ATLASSERT(bRet); |
- if(bRet) |
- { |
- m_cxIconWidth = ::GetSystemMetrics(SM_CXSMICON); |
- m_cyIconHeight = ::GetSystemMetrics(SM_CYSMICON); |
- m_cxLeft = m_cxIconWidth; |
- |
-#ifndef _WTL_NO_AUTO_THEME |
- if(m_hTheme != NULL) |
- { |
- m_cxBtnWidth = info.iCaptionWidth - 2 * m_cxyOffset; |
- m_cyBtnHeight = info.iCaptionHeight - 2 * m_cxyOffset; |
- m_cxRight = 3 * m_cxBtnWidth; |
- } |
- else |
-#endif // !_WTL_NO_AUTO_THEME |
- { |
- m_cxBtnWidth = info.iCaptionWidth - m_cxyOffset; |
- m_cyBtnHeight = info.iCaptionHeight - 2 * m_cxyOffset; |
- m_cxRight = 3 * m_cxBtnWidth + m_cxyOffset; |
- } |
- } |
- |
- RECT rect = { 0 }; |
- GetClientRect(&rect); |
- T* pT = static_cast<T*>(this); |
- pT->_AdjustBtnSize(rect.bottom); |
- } |
- |
- void _AdjustBtnSize(int cyHeight) |
- { |
- if(cyHeight > 1 && m_cyBtnHeight > cyHeight) |
- { |
-#ifndef _WTL_NO_AUTO_THEME |
- if(m_hTheme != NULL) |
- { |
- m_cyBtnHeight = cyHeight; |
- m_cxBtnWidth = cyHeight; |
- m_cxRight = 3 * m_cxBtnWidth; |
- } |
- else |
-#endif // !_WTL_NO_AUTO_THEME |
- { |
- m_cyBtnHeight = cyHeight; |
- m_cxBtnWidth = cyHeight + m_cxyOffset; |
- m_cxRight = 3 * m_cxBtnWidth + m_cxyOffset; |
- } |
- } |
- } |
- |
- void _CalcIconRect(int cxWidth, int cyHeight, RECT& rect, bool bInvertX = false) const |
- { |
- int xStart = (m_cxLeft - m_cxIconWidth) / 2; |
- if(xStart < 0) |
- xStart = 0; |
- int yStart = (cyHeight - m_cyIconHeight) / 2; |
- if(yStart < 0) |
- yStart = 0; |
- |
- if(bInvertX) |
- ::SetRect(&rect, cxWidth - (xStart + m_cxBtnWidth), yStart, cxWidth - xStart, yStart + m_cyBtnHeight); |
- else |
- ::SetRect(&rect, xStart, yStart, xStart + m_cxBtnWidth, yStart + m_cyBtnHeight); |
- } |
- |
- void _CalcBtnRects(int cxWidth, int cyHeight, RECT arrRect[3], bool bInvertX = false) const |
- { |
- int yStart = (cyHeight - m_cyBtnHeight) / 2; |
- if(yStart < 0) |
- yStart = 0; |
- |
- RECT rcBtn = { cxWidth - m_cxBtnWidth, yStart, cxWidth, yStart + m_cyBtnHeight }; |
- int nDirection = -1; |
- if(bInvertX) |
- { |
- ::SetRect(&rcBtn, 0, yStart, m_cxBtnWidth, yStart + m_cyBtnHeight); |
- nDirection = 1; |
- } |
- |
- arrRect[0] = rcBtn; |
-#ifndef _WTL_NO_AUTO_THEME |
- if(m_hTheme != NULL) |
- ::OffsetRect(&rcBtn, nDirection * m_cxBtnWidth, 0); |
- else |
-#endif // !_WTL_NO_AUTO_THEME |
- ::OffsetRect(&rcBtn, nDirection * (m_cxBtnWidth + m_cxyOffset), 0); |
- arrRect[1] = rcBtn; |
- ::OffsetRect(&rcBtn, nDirection * m_cxBtnWidth, 0); |
- arrRect[2] = rcBtn; |
- } |
- |
- void _DrawMDIButton(CWindowDC& dc, LPRECT pRects, int nBtn) |
- { |
-#ifndef _WTL_NO_AUTO_THEME |
- if(m_hTheme != NULL) |
- { |
-#ifndef TMSCHEMA_H |
- const int WP_MDICLOSEBUTTON = 20; |
- const int CBS_NORMAL = 1; |
- const int CBS_PUSHED = 3; |
- const int CBS_DISABLED = 4; |
- const int WP_MDIRESTOREBUTTON = 22; |
- const int RBS_NORMAL = 1; |
- const int RBS_PUSHED = 3; |
- const int RBS_DISABLED = 4; |
- const int WP_MDIMINBUTTON = 16; |
- const int MINBS_NORMAL = 1; |
- const int MINBS_PUSHED = 3; |
- const int MINBS_DISABLED = 4; |
-#endif // TMSCHEMA_H |
- if(nBtn == -1 || nBtn == 0) |
- m_pfnDrawThemeBackground(m_hTheme, dc, WP_MDICLOSEBUTTON, m_bParentActive ? ((m_nBtnPressed == 0) ? CBS_PUSHED : CBS_NORMAL) : CBS_DISABLED, &pRects[0], NULL); |
- if(nBtn == -1 || nBtn == 1) |
- m_pfnDrawThemeBackground(m_hTheme, dc, WP_MDIRESTOREBUTTON, m_bParentActive ? ((m_nBtnPressed == 1) ? RBS_PUSHED : RBS_NORMAL) : RBS_DISABLED, &pRects[1], NULL); |
- if(nBtn == -1 || nBtn == 2) |
- m_pfnDrawThemeBackground(m_hTheme, dc, WP_MDIMINBUTTON, m_bParentActive ? ((m_nBtnPressed == 2) ? MINBS_PUSHED : MINBS_NORMAL) : MINBS_DISABLED, &pRects[2], NULL); |
- } |
- else |
-#endif // !_WTL_NO_AUTO_THEME |
- { |
- if(nBtn == -1 || nBtn == 0) |
- dc.DrawFrameControl(&pRects[0], DFC_CAPTION, DFCS_CAPTIONCLOSE | ((m_nBtnPressed == 0) ? DFCS_PUSHED : 0)); |
- if(nBtn == -1 || nBtn == 1) |
- dc.DrawFrameControl(&pRects[1], DFC_CAPTION, DFCS_CAPTIONRESTORE | ((m_nBtnPressed == 1) ? DFCS_PUSHED : 0)); |
- if(nBtn == -1 || nBtn == 2) |
- dc.DrawFrameControl(&pRects[2], DFC_CAPTION, DFCS_CAPTIONMIN | ((m_nBtnPressed == 2) ? DFCS_PUSHED : 0)); |
- } |
- } |
- |
-#ifndef _WTL_NO_AUTO_THEME |
- static UINT _GetThemeChangedMsg() |
- { |
-#ifndef WM_THEMECHANGED |
- static const UINT WM_THEMECHANGED = 0x031A; |
-#endif // !WM_THEMECHANGED |
- return WM_THEMECHANGED; |
- } |
- |
- void _OpenThemeData() |
- { |
- ATLASSERT(m_hThemeDLL != NULL); |
- |
- PFN_OpenThemeData pfnOpenThemeData = (PFN_OpenThemeData)::GetProcAddress(m_hThemeDLL, "OpenThemeData"); |
- ATLASSERT(pfnOpenThemeData != NULL); |
- if(pfnOpenThemeData != NULL) |
- m_hTheme = pfnOpenThemeData(m_hWnd, L"Window"); |
- } |
- |
- void _CloseThemeData() |
- { |
- ATLASSERT(m_hThemeDLL != NULL); |
- |
- if(m_hTheme == NULL) |
- return; // nothing to do |
- |
- PFN_CloseThemeData pfnCloseThemeData = (PFN_CloseThemeData)::GetProcAddress(m_hThemeDLL, "CloseThemeData"); |
- ATLASSERT(pfnCloseThemeData != NULL); |
- if(pfnCloseThemeData != NULL) |
- { |
- pfnCloseThemeData(m_hTheme); |
- m_hTheme = NULL; |
- } |
- } |
-#endif // !_WTL_NO_AUTO_THEME |
- |
- bool _DebugCheckChild() |
- { |
-#ifdef _DEBUG |
- BOOL bMaximized = FALSE; |
- HWND hWndChild = (HWND)::SendMessage(m_wndMDIClient, WM_MDIGETACTIVE, 0, (LPARAM)&bMaximized); |
- return (bMaximized && hWndChild == m_hWndChildMaximized); |
-#else // !_DEBUG |
- return true; |
-#endif // !_DEBUG |
- } |
-}; |
- |
-class CMDICommandBarCtrl : public CMDICommandBarCtrlImpl<CMDICommandBarCtrl> |
-{ |
-public: |
- DECLARE_WND_SUPERCLASS(_T("WTL_MDICommandBar"), GetWndClassName()) |
-}; |
- |
-}; // namespace WTL |
- |
-#endif // __ATLCTRLW_H__ |