Index: third_party/wtl/include/atlframe.h |
diff --git a/third_party/wtl/include/atlframe.h b/third_party/wtl/include/atlframe.h |
deleted file mode 100644 |
index 0674a0dcb46e06793618b8f4238cdb7fc2fd45b9..0000000000000000000000000000000000000000 |
--- a/third_party/wtl/include/atlframe.h |
+++ /dev/null |
@@ -1,3462 +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 __ATLFRAME_H__ |
-#define __ATLFRAME_H__ |
- |
-#pragma once |
- |
-#ifndef __cplusplus |
- #error ATL requires C++ compilation (use a .cpp suffix) |
-#endif |
- |
-#ifndef __ATLAPP_H__ |
- #error atlframe.h requires atlapp.h to be included first |
-#endif |
- |
-#ifndef __ATLWIN_H__ |
- #error atlframe.h requires atlwin.h to be included first |
-#endif |
- |
- |
-/////////////////////////////////////////////////////////////////////////////// |
-// Classes in this file: |
-// |
-// CFrameWindowImpl<T, TBase, TWinTraits> |
-// CMDIWindow |
-// CMDIFrameWindowImpl<T, TBase, TWinTraits> |
-// CMDIChildWindowImpl<T, TBase, TWinTraits> |
-// COwnerDraw<T> |
-// CUpdateUIBase |
-// CUpdateUI<T> |
-// CDynamicUpdateUI<T> |
-// CDialogResize<T> |
-// CDoubleBufferImpl<T> |
-// CDoubleBufferWindowImpl<T, TBase, TWinTraits> |
-// |
-// Global functions: |
-// AtlCreateSimpleToolBar() |
- |
- |
-namespace WTL |
-{ |
- |
-/////////////////////////////////////////////////////////////////////////////// |
-// CFrameWndClassInfo - Manages frame window Windows class information |
- |
-class CFrameWndClassInfo |
-{ |
-public: |
-#ifndef _WIN32_WCE |
- enum { cchAutoName = 5 + sizeof(void*) * 2 }; // sizeof(void*) * 2 is the number of digits %p outputs |
- WNDCLASSEX m_wc; |
-#else // CE specific |
- enum { cchAutoName = MAX_PATH }; // MAX_PATH because this can be set in the wizard generated CMainFrame::ActivatePreviousInstance to a user defined string. |
- WNDCLASS m_wc; |
-#endif // !_WIN32_WCE |
- LPCTSTR m_lpszOrigName; |
- WNDPROC pWndProc; |
- LPCTSTR m_lpszCursorID; |
- BOOL m_bSystemCursor; |
- ATOM m_atom; |
- TCHAR m_szAutoName[cchAutoName]; |
- UINT m_uCommonResourceID; |
- |
-#ifndef _WIN32_WCE |
- ATOM Register(WNDPROC* pProc) |
- { |
- if (m_atom == 0) |
- { |
- CWindowCreateCriticalSectionLock lock; |
- if(FAILED(lock.Lock())) |
- { |
- ATLTRACE2(atlTraceUI, 0, _T("ERROR : Unable to lock critical section in CFrameWndClassInfo::Register.\n")); |
- ATLASSERT(FALSE); |
- return 0; |
- } |
- |
- if(m_atom == 0) |
- { |
- HINSTANCE hInst = ModuleHelper::GetModuleInstance(); |
- |
- if (m_lpszOrigName != NULL) |
- { |
- ATLASSERT(pProc != NULL); |
- LPCTSTR lpsz = m_wc.lpszClassName; |
- WNDPROC proc = m_wc.lpfnWndProc; |
- |
- WNDCLASSEX wc = { 0 }; |
- wc.cbSize = sizeof(WNDCLASSEX); |
- // try process local class first |
- if(!::GetClassInfoEx(ModuleHelper::GetModuleInstance(), m_lpszOrigName, &wc)) |
- { |
- // try global class |
- if(!::GetClassInfoEx(NULL, m_lpszOrigName, &wc)) |
- { |
- lock.Unlock(); |
- return 0; |
- } |
- } |
- m_wc = wc; |
- pWndProc = m_wc.lpfnWndProc; |
- m_wc.lpszClassName = lpsz; |
- m_wc.lpfnWndProc = proc; |
- } |
- else |
- { |
- m_wc.hCursor = ::LoadCursor(m_bSystemCursor ? NULL : hInst, m_lpszCursorID); |
- } |
- |
- m_wc.hInstance = hInst; |
- m_wc.style &= ~CS_GLOBALCLASS; // we don't register global classes |
- if (m_wc.lpszClassName == NULL) |
- { |
-#if (_WIN32_WINNT >= 0x0500) || defined(_WIN64) |
- SecureHelper::wsprintf_x(m_szAutoName, cchAutoName, _T("ATL:%p"), &m_wc); |
-#else // !((_WIN32_WINNT >= 0x0500) || defined(_WIN64)) |
- SecureHelper::wsprintf_x(m_szAutoName, cchAutoName, _T("ATL:%8.8X"), (DWORD_PTR)&m_wc); |
-#endif // !((_WIN32_WINNT >= 0x0500) || defined(_WIN64)) |
- m_wc.lpszClassName = m_szAutoName; |
- } |
- |
- WNDCLASSEX wcTemp = m_wc; |
- m_atom = (ATOM)::GetClassInfoEx(m_wc.hInstance, m_wc.lpszClassName, &wcTemp); |
- if (m_atom == 0) |
- { |
- if(m_uCommonResourceID != 0) // use it if not zero |
- { |
- m_wc.hIcon = (HICON)::LoadImage(ModuleHelper::GetResourceInstance(), MAKEINTRESOURCE(m_uCommonResourceID), IMAGE_ICON, 32, 32, LR_DEFAULTCOLOR); |
- m_wc.hIconSm = (HICON)::LoadImage(ModuleHelper::GetResourceInstance(), MAKEINTRESOURCE(m_uCommonResourceID), IMAGE_ICON, 16, 16, LR_DEFAULTCOLOR); |
- } |
- m_atom = ::RegisterClassEx(&m_wc); |
- } |
- } |
- |
- lock.Unlock(); |
- } |
- |
- if (m_lpszOrigName != NULL) |
- { |
- ATLASSERT(pProc != NULL); |
- ATLASSERT(pWndProc != NULL); |
- *pProc = pWndProc; |
- } |
- |
- return m_atom; |
- } |
-#else // CE specific |
- ATOM Register(WNDPROC* pProc) |
- { |
- if (m_atom == 0) |
- { |
- CWindowCreateCriticalSectionLock lock; |
- if(FAILED(lock.Lock())) |
- { |
- ATLTRACE2(atlTraceUI, 0, _T("ERROR : Unable to lock critical section in CFrameWndClassInfo::Register.\n")); |
- ATLASSERT(FALSE); |
- return 0; |
- } |
- |
- if(m_atom == 0) |
- { |
- HINSTANCE hInst = ModuleHelper::GetModuleInstance(); |
- |
- if (m_lpszOrigName != NULL) |
- { |
- ATLASSERT(pProc != NULL); |
- LPCTSTR lpsz = m_wc.lpszClassName; |
- WNDPROC proc = m_wc.lpfnWndProc; |
- |
- WNDCLASS wc = { 0 }; |
- // try process local class first |
- if(!::GetClassInfo(ModuleHelper::GetModuleInstance(), m_lpszOrigName, &wc)) |
- { |
- // try global class |
- if(!::GetClassInfo(NULL, m_lpszOrigName, &wc)) |
- { |
- lock.Unlock(); |
- return 0; |
- } |
- } |
- m_wc = wc; |
- pWndProc = m_wc.lpfnWndProc; |
- m_wc.lpszClassName = lpsz; |
- m_wc.lpfnWndProc = proc; |
- } |
- else |
- { |
-#if defined(GWES_CURSOR) || defined(GWES_MCURSOR) |
- m_wc.hCursor = ::LoadCursor(m_bSystemCursor ? NULL : hInst, m_lpszCursorID); |
-#else // !(defined(GWES_CURSOR) || defined(GWES_MCURSOR)) |
- m_wc.hCursor = NULL; |
-#endif // !(defined(GWES_CURSOR) || defined(GWES_MCURSOR)) |
- } |
- |
- m_wc.hInstance = hInst; |
- m_wc.style &= ~CS_GLOBALCLASS; // we don't register global classes |
- if (m_wc.lpszClassName == NULL) |
- { |
- wsprintf(m_szAutoName, _T("ATL:%8.8X"), (DWORD_PTR)&m_wc); |
- m_wc.lpszClassName = m_szAutoName; |
- } |
- |
- WNDCLASS wcTemp = m_wc; |
- m_atom = (ATOM)::GetClassInfo(m_wc.hInstance, m_wc.lpszClassName, &wcTemp); |
- if (m_atom == 0) |
- { |
- if(m_uCommonResourceID != 0) // use it if not zero |
- m_wc.hIcon = (HICON)::LoadImage(ModuleHelper::GetResourceInstance(), MAKEINTRESOURCE(m_uCommonResourceID), IMAGE_ICON, 32, 32, LR_DEFAULTCOLOR); |
- m_atom = ::RegisterClass(&m_wc); |
- } |
- } |
- |
- lock.Unlock(); |
- } |
- |
- if (m_lpszOrigName != NULL) |
- { |
- ATLASSERT(pProc != NULL); |
- ATLASSERT(pWndProc != NULL); |
- *pProc = pWndProc; |
- } |
- |
- return m_atom; |
- } |
-#endif // _WIN32_WCE |
-}; |
- |
- |
-/////////////////////////////////////////////////////////////////////////////// |
-// Macros for declaring frame window WNDCLASS |
- |
-#ifndef _WIN32_WCE |
- |
-#define DECLARE_FRAME_WND_CLASS(WndClassName, uCommonResourceID) \ |
-static WTL::CFrameWndClassInfo& GetWndClassInfo() \ |
-{ \ |
- static WTL::CFrameWndClassInfo wc = \ |
- { \ |
- { sizeof(WNDCLASSEX), 0, StartWindowProc, \ |
- 0, 0, NULL, NULL, NULL, (HBRUSH)(COLOR_WINDOW + 1), NULL, WndClassName, NULL }, \ |
- NULL, NULL, IDC_ARROW, TRUE, 0, _T(""), uCommonResourceID \ |
- }; \ |
- return wc; \ |
-} |
- |
-#define DECLARE_FRAME_WND_CLASS_EX(WndClassName, uCommonResourceID, style, bkgnd) \ |
-static WTL::CFrameWndClassInfo& GetWndClassInfo() \ |
-{ \ |
- static WTL::CFrameWndClassInfo wc = \ |
- { \ |
- { sizeof(WNDCLASSEX), style, StartWindowProc, \ |
- 0, 0, NULL, NULL, NULL, (HBRUSH)(bkgnd + 1), NULL, WndClassName, NULL }, \ |
- NULL, NULL, IDC_ARROW, TRUE, 0, _T(""), uCommonResourceID \ |
- }; \ |
- return wc; \ |
-} |
- |
-#define DECLARE_FRAME_WND_SUPERCLASS(WndClassName, OrigWndClassName, uCommonResourceID) \ |
-static WTL::CFrameWndClassInfo& GetWndClassInfo() \ |
-{ \ |
- static WTL::CFrameWndClassInfo wc = \ |
- { \ |
- { sizeof(WNDCLASSEX), 0, StartWindowProc, \ |
- 0, 0, NULL, NULL, NULL, NULL, NULL, WndClassName, NULL }, \ |
- OrigWndClassName, NULL, NULL, TRUE, 0, _T(""), uCommonResourceID \ |
- }; \ |
- return wc; \ |
-} |
- |
-#else // CE specific |
- |
-#define DECLARE_FRAME_WND_CLASS(WndClassName, uCommonResourceID) \ |
-static WTL::CFrameWndClassInfo& GetWndClassInfo() \ |
-{ \ |
- static WTL::CFrameWndClassInfo wc = \ |
- { \ |
- { 0, StartWindowProc, \ |
- 0, 0, NULL, NULL, NULL, (HBRUSH)(COLOR_WINDOW + 1), NULL, WndClassName }, \ |
- NULL, NULL, IDC_ARROW, TRUE, 0, _T(""), uCommonResourceID \ |
- }; \ |
- return wc; \ |
-} |
- |
-#define DECLARE_FRAME_WND_CLASS_EX(WndClassName, uCommonResourceID, style, bkgnd) \ |
-static WTL::CFrameWndClassInfo& GetWndClassInfo() \ |
-{ \ |
- static WTL::CFrameWndClassInfo wc = \ |
- { \ |
- { style, StartWindowProc, \ |
- 0, 0, NULL, NULL, NULL, (HBRUSH)(bkgnd + 1), NULL, WndClassName }, \ |
- NULL, NULL, IDC_ARROW, TRUE, 0, _T(""), uCommonResourceID \ |
- }; \ |
- return wc; \ |
-} |
- |
-#define DECLARE_FRAME_WND_SUPERCLASS(WndClassName, OrigWndClassName, uCommonResourceID) \ |
-static WTL::CFrameWndClassInfo& GetWndClassInfo() \ |
-{ \ |
- static WTL::CFrameWndClassInfo wc = \ |
- { \ |
- { NULL, StartWindowProc, \ |
- 0, 0, NULL, NULL, NULL, NULL, NULL, WndClassName }, \ |
- OrigWndClassName, NULL, IDC_ARROW, TRUE, 0, _T(""), uCommonResourceID \ |
- }; \ |
- return wc; \ |
-} |
- |
-#endif // !_WIN32_WCE |
- |
- |
-/////////////////////////////////////////////////////////////////////////////// |
-// CFrameWindowImpl |
- |
-// Client window command chaining macro (only for frame windows) |
-#define CHAIN_CLIENT_COMMANDS() \ |
- if(uMsg == WM_COMMAND && m_hWndClient != NULL) \ |
- ::SendMessage(m_hWndClient, uMsg, wParam, lParam); |
- |
-// standard toolbar styles |
-#define ATL_SIMPLE_TOOLBAR_STYLE \ |
- (WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | TBSTYLE_TOOLTIPS) |
-// toolbar in a rebar pane |
-#define ATL_SIMPLE_TOOLBAR_PANE_STYLE \ |
- (WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | CCS_NODIVIDER | CCS_NORESIZE | CCS_NOPARENTALIGN | TBSTYLE_TOOLTIPS | TBSTYLE_FLAT) |
-// standard rebar styles |
-#if (_WIN32_IE >= 0x0400) |
- #define ATL_SIMPLE_REBAR_STYLE \ |
- (WS_CHILD | WS_VISIBLE | WS_BORDER | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | RBS_VARHEIGHT | RBS_BANDBORDERS | RBS_AUTOSIZE) |
-#else |
- #define ATL_SIMPLE_REBAR_STYLE \ |
- (WS_CHILD | WS_VISIBLE | WS_BORDER | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | RBS_VARHEIGHT | RBS_BANDBORDERS) |
-#endif // !(_WIN32_IE >= 0x0400) |
-// rebar without borders |
-#if (_WIN32_IE >= 0x0400) |
- #define ATL_SIMPLE_REBAR_NOBORDER_STYLE \ |
- (WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | RBS_VARHEIGHT | RBS_BANDBORDERS | RBS_AUTOSIZE | CCS_NODIVIDER) |
-#else |
- #define ATL_SIMPLE_REBAR_NOBORDER_STYLE \ |
- (WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | RBS_VARHEIGHT | RBS_BANDBORDERS | CCS_NODIVIDER) |
-#endif // !(_WIN32_IE >= 0x0400) |
- |
-// command bar support |
-#if !defined(__ATLCTRLW_H__) && !defined(_WIN32_WCE) |
- |
-#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 |
- |
-struct _AtlFrameWnd_CmdBarPopupMenu |
-{ |
- int cbSize; |
- HMENU hMenu; |
- UINT uFlags; |
- int x; |
- int y; |
- LPTPMPARAMS lptpm; |
-}; |
- |
-#define CBRPOPUPMENU _AtlFrameWnd_CmdBarPopupMenu |
- |
-#endif // !defined(__ATLCTRLW_H__) && !defined(_WIN32_WCE) |
- |
- |
-template <class TBase = ATL::CWindow, class TWinTraits = ATL::CFrameWinTraits> |
-class ATL_NO_VTABLE CFrameWindowImplBase : public ATL::CWindowImplBaseT< TBase, TWinTraits > |
-{ |
-public: |
- DECLARE_FRAME_WND_CLASS(NULL, 0) |
- |
-// Data members |
- HWND m_hWndToolBar; |
- HWND m_hWndStatusBar; |
- HWND m_hWndClient; |
- |
- HACCEL m_hAccel; |
- |
-#ifdef _WIN32_WCE |
- HWND m_hWndCECommandBar; |
-#endif // _WIN32_WCE |
- |
- struct _AtlToolBarData |
- { |
- WORD wVersion; |
- WORD wWidth; |
- WORD wHeight; |
- WORD wItemCount; |
- //WORD aItems[wItemCount] |
- |
- WORD* items() |
- { return (WORD*)(this+1); } |
- }; |
- |
-#if (_WIN32_IE >= 0x0500) && !defined(_WIN32_WCE) |
- struct _ChevronMenuInfo |
- { |
- HMENU hMenu; |
- LPNMREBARCHEVRON lpnm; |
- bool bCmdBar; |
- }; |
-#endif // (_WIN32_IE >= 0x0500) && !defined(_WIN32_WCE) |
- |
-// Constructor |
- CFrameWindowImplBase() : |
-#ifdef _WIN32_WCE |
- m_hWndCECommandBar(NULL), |
-#endif // _WIN32_WCE |
- m_hWndToolBar(NULL), |
- m_hWndStatusBar(NULL), |
- m_hWndClient(NULL), |
- m_hAccel(NULL) |
- { } |
- |
-// Methods |
- HWND Create(HWND hWndParent, ATL::_U_RECT rect, LPCTSTR szWindowName, DWORD dwStyle, DWORD dwExStyle, ATL::_U_MENUorID MenuOrID, ATOM atom, LPVOID lpCreateParam) |
- { |
- ATLASSERT(m_hWnd == NULL); |
- |
- if(atom == 0) |
- return NULL; |
- |
- ModuleHelper::AddCreateWndData(&m_thunk.cd, this); |
- |
- if(MenuOrID.m_hMenu == NULL && (dwStyle & WS_CHILD)) |
- MenuOrID.m_hMenu = (HMENU)(UINT_PTR)this; |
- if(rect.m_lpRect == NULL) |
- rect.m_lpRect = &TBase::rcDefault; |
- |
- HWND hWnd = ::CreateWindowEx(dwExStyle, MAKEINTATOM(atom), szWindowName, |
- dwStyle, rect.m_lpRect->left, rect.m_lpRect->top, rect.m_lpRect->right - rect.m_lpRect->left, |
- rect.m_lpRect->bottom - rect.m_lpRect->top, hWndParent, MenuOrID.m_hMenu, |
- ModuleHelper::GetModuleInstance(), lpCreateParam); |
- |
- ATLASSERT(hWnd == NULL || m_hWnd == hWnd); |
- |
- return hWnd; |
- } |
- |
- static HWND CreateSimpleToolBarCtrl(HWND hWndParent, UINT nResourceID, BOOL bInitialSeparator = FALSE, |
- DWORD dwStyle = ATL_SIMPLE_TOOLBAR_STYLE, UINT nID = ATL_IDW_TOOLBAR) |
- { |
- HINSTANCE hInst = ModuleHelper::GetResourceInstance(); |
- HRSRC hRsrc = ::FindResource(hInst, MAKEINTRESOURCE(nResourceID), RT_TOOLBAR); |
- if (hRsrc == NULL) |
- return NULL; |
- |
- HGLOBAL hGlobal = ::LoadResource(hInst, hRsrc); |
- if (hGlobal == NULL) |
- return NULL; |
- |
- _AtlToolBarData* pData = (_AtlToolBarData*)::LockResource(hGlobal); |
- if (pData == NULL) |
- return NULL; |
- ATLASSERT(pData->wVersion == 1); |
- |
- WORD* pItems = pData->items(); |
- int nItems = pData->wItemCount + (bInitialSeparator ? 1 : 0); |
- CTempBuffer<TBBUTTON, _WTL_STACK_ALLOC_THRESHOLD> buff; |
- TBBUTTON* pTBBtn = buff.Allocate(nItems); |
- ATLASSERT(pTBBtn != NULL); |
- if(pTBBtn == NULL) |
- return NULL; |
- |
- const int cxSeparator = 8; |
- |
- // set initial separator (half width) |
- if(bInitialSeparator) |
- { |
- pTBBtn[0].iBitmap = cxSeparator / 2; |
- pTBBtn[0].idCommand = 0; |
- pTBBtn[0].fsState = 0; |
- pTBBtn[0].fsStyle = TBSTYLE_SEP; |
- pTBBtn[0].dwData = 0; |
- pTBBtn[0].iString = 0; |
- } |
- |
- int nBmp = 0; |
- for(int i = 0, j = bInitialSeparator ? 1 : 0; i < pData->wItemCount; i++, j++) |
- { |
- if(pItems[i] != 0) |
- { |
- pTBBtn[j].iBitmap = nBmp++; |
- pTBBtn[j].idCommand = pItems[i]; |
- pTBBtn[j].fsState = TBSTATE_ENABLED; |
- pTBBtn[j].fsStyle = TBSTYLE_BUTTON; |
- pTBBtn[j].dwData = 0; |
- pTBBtn[j].iString = 0; |
- } |
- else |
- { |
- pTBBtn[j].iBitmap = cxSeparator; |
- pTBBtn[j].idCommand = 0; |
- pTBBtn[j].fsState = 0; |
- pTBBtn[j].fsStyle = TBSTYLE_SEP; |
- pTBBtn[j].dwData = 0; |
- pTBBtn[j].iString = 0; |
- } |
- } |
- |
-#ifndef _WIN32_WCE |
- HWND hWnd = ::CreateWindowEx(0, TOOLBARCLASSNAME, NULL, dwStyle, 0, 0, 100, 100, hWndParent, (HMENU)LongToHandle(nID), ModuleHelper::GetModuleInstance(), NULL); |
- if(hWnd == NULL) |
- { |
- ATLASSERT(FALSE); |
- return NULL; |
- } |
-#else // CE specific |
- dwStyle; |
- nID; |
- // The toolbar must go onto the existing CommandBar or MenuBar |
- HWND hWnd = hWndParent; |
-#endif // _WIN32_WCE |
- |
- ::SendMessage(hWnd, TB_BUTTONSTRUCTSIZE, sizeof(TBBUTTON), 0L); |
- |
- // check if font is taller than our bitmaps |
- CFontHandle font = (HFONT)::SendMessage(hWnd, WM_GETFONT, 0, 0L); |
- if(font.IsNull()) |
- font = AtlGetDefaultGuiFont(); |
- LOGFONT lf = { 0 }; |
- font.GetLogFont(lf); |
- WORD cyFontHeight = (WORD)abs(lf.lfHeight); |
- |
-#ifndef _WIN32_WCE |
- WORD bitsPerPixel = AtlGetBitmapResourceBitsPerPixel(nResourceID); |
- if(bitsPerPixel > 4) |
- { |
- COLORREF crMask = CLR_DEFAULT; |
- if(bitsPerPixel == 32) |
- { |
- // 32-bit color bitmap with alpha channel (valid for Windows XP and later) |
- crMask = CLR_NONE; |
- } |
- HIMAGELIST hImageList = ImageList_LoadImage(ModuleHelper::GetResourceInstance(), MAKEINTRESOURCE(nResourceID), pData->wWidth, 1, crMask, IMAGE_BITMAP, LR_CREATEDIBSECTION | LR_DEFAULTSIZE); |
- ATLASSERT(hImageList != NULL); |
- ::SendMessage(hWnd, TB_SETIMAGELIST, 0, (LPARAM)hImageList); |
- } |
- else |
-#endif // !_WIN32_WCE |
- { |
- TBADDBITMAP tbab = { 0 }; |
- tbab.hInst = hInst; |
- tbab.nID = nResourceID; |
- ::SendMessage(hWnd, TB_ADDBITMAP, nBmp, (LPARAM)&tbab); |
- } |
- |
- ::SendMessage(hWnd, TB_ADDBUTTONS, nItems, (LPARAM)pTBBtn); |
- ::SendMessage(hWnd, TB_SETBITMAPSIZE, 0, MAKELONG(pData->wWidth, __max(pData->wHeight, cyFontHeight))); |
- const int cxyButtonMargin = 7; |
- ::SendMessage(hWnd, TB_SETBUTTONSIZE, 0, MAKELONG(pData->wWidth + cxyButtonMargin, __max(pData->wHeight, cyFontHeight) + cxyButtonMargin)); |
- |
- return hWnd; |
- } |
- |
-#ifndef _WIN32_WCE |
- static HWND CreateSimpleReBarCtrl(HWND hWndParent, DWORD dwStyle = ATL_SIMPLE_REBAR_STYLE, UINT nID = ATL_IDW_TOOLBAR) |
- { |
- // Ensure style combinations for proper rebar painting |
- if(dwStyle & CCS_NODIVIDER && dwStyle & WS_BORDER) |
- dwStyle &= ~WS_BORDER; |
- else if(!(dwStyle & WS_BORDER) && !(dwStyle & CCS_NODIVIDER)) |
- dwStyle |= CCS_NODIVIDER; |
- |
- // Create rebar window |
- HWND hWndReBar = ::CreateWindowEx(0, REBARCLASSNAME, NULL, dwStyle, 0, 0, 100, 100, hWndParent, (HMENU)LongToHandle(nID), ModuleHelper::GetModuleInstance(), NULL); |
- if(hWndReBar == NULL) |
- { |
- ATLTRACE2(atlTraceUI, 0, _T("Failed to create rebar.\n")); |
- return NULL; |
- } |
- |
- // Initialize and send the REBARINFO structure |
- REBARINFO rbi = { 0 }; |
- rbi.cbSize = sizeof(REBARINFO); |
- rbi.fMask = 0; |
- if(!::SendMessage(hWndReBar, RB_SETBARINFO, 0, (LPARAM)&rbi)) |
- { |
- ATLTRACE2(atlTraceUI, 0, _T("Failed to initialize rebar.\n")); |
- ::DestroyWindow(hWndReBar); |
- return NULL; |
- } |
- |
- return hWndReBar; |
- } |
- |
- BOOL CreateSimpleReBar(DWORD dwStyle = ATL_SIMPLE_REBAR_STYLE, UINT nID = ATL_IDW_TOOLBAR) |
- { |
- ATLASSERT(!::IsWindow(m_hWndToolBar)); |
- m_hWndToolBar = CreateSimpleReBarCtrl(m_hWnd, dwStyle, nID); |
- return (m_hWndToolBar != NULL); |
- } |
- |
- static BOOL AddSimpleReBarBandCtrl(HWND hWndReBar, HWND hWndBand, int nID = 0, LPCTSTR lpstrTitle = NULL, BOOL bNewRow = FALSE, int cxWidth = 0, BOOL bFullWidthAlways = FALSE) |
- { |
- ATLASSERT(::IsWindow(hWndReBar)); // must be already created |
-#ifdef _DEBUG |
- // block - check if this is really a rebar |
- { |
- TCHAR lpszClassName[sizeof(REBARCLASSNAME)] = { 0 }; |
- ::GetClassName(hWndReBar, lpszClassName, sizeof(REBARCLASSNAME)); |
- ATLASSERT(lstrcmp(lpszClassName, REBARCLASSNAME) == 0); |
- } |
-#endif // _DEBUG |
- ATLASSERT(::IsWindow(hWndBand)); // must be already created |
- |
- // Get number of buttons on the toolbar |
- int nBtnCount = (int)::SendMessage(hWndBand, TB_BUTTONCOUNT, 0, 0L); |
- |
- // Set band info structure |
- REBARBANDINFO rbBand = { RunTimeHelper::SizeOf_REBARBANDINFO() }; |
-#if (_WIN32_IE >= 0x0400) |
- rbBand.fMask = RBBIM_CHILD | RBBIM_CHILDSIZE | RBBIM_STYLE | RBBIM_ID | RBBIM_SIZE | RBBIM_IDEALSIZE; |
-#else |
- rbBand.fMask = RBBIM_CHILD | RBBIM_CHILDSIZE | RBBIM_STYLE | RBBIM_ID | RBBIM_SIZE; |
-#endif // !(_WIN32_IE >= 0x0400) |
- if(lpstrTitle != NULL) |
- rbBand.fMask |= RBBIM_TEXT; |
- rbBand.fStyle = RBBS_CHILDEDGE; |
-#if (_WIN32_IE >= 0x0500) |
- if(nBtnCount > 0) // add chevron style for toolbar with buttons |
- rbBand.fStyle |= RBBS_USECHEVRON; |
-#endif // (_WIN32_IE >= 0x0500) |
- if(bNewRow) |
- rbBand.fStyle |= RBBS_BREAK; |
- |
- rbBand.lpText = (LPTSTR)lpstrTitle; |
- rbBand.hwndChild = hWndBand; |
- if(nID == 0) // calc band ID |
- nID = ATL_IDW_BAND_FIRST + (int)::SendMessage(hWndReBar, RB_GETBANDCOUNT, 0, 0L); |
- rbBand.wID = nID; |
- |
- // Calculate the size of the band |
- BOOL bRet = FALSE; |
- RECT rcTmp = { 0 }; |
- if(nBtnCount > 0) |
- { |
- bRet = (BOOL)::SendMessage(hWndBand, TB_GETITEMRECT, nBtnCount - 1, (LPARAM)&rcTmp); |
- ATLASSERT(bRet); |
- rbBand.cx = (cxWidth != 0) ? cxWidth : rcTmp.right; |
- rbBand.cyMinChild = rcTmp.bottom - rcTmp.top; |
- if(bFullWidthAlways) |
- { |
- rbBand.cxMinChild = rbBand.cx; |
- } |
- else if(lpstrTitle == NULL) |
- { |
- bRet = (BOOL)::SendMessage(hWndBand, TB_GETITEMRECT, 0, (LPARAM)&rcTmp); |
- ATLASSERT(bRet); |
- rbBand.cxMinChild = rcTmp.right; |
- } |
- else |
- { |
- rbBand.cxMinChild = 0; |
- } |
- } |
- else // no buttons, either not a toolbar or really has no buttons |
- { |
- bRet = ::GetWindowRect(hWndBand, &rcTmp); |
- ATLASSERT(bRet); |
- rbBand.cx = (cxWidth != 0) ? cxWidth : (rcTmp.right - rcTmp.left); |
- rbBand.cxMinChild = bFullWidthAlways ? rbBand.cx : 0; |
- rbBand.cyMinChild = rcTmp.bottom - rcTmp.top; |
- } |
- |
-#if (_WIN32_IE >= 0x0400) |
- rbBand.cxIdeal = rbBand.cx; |
-#endif // (_WIN32_IE >= 0x0400) |
- |
- // Add the band |
- LRESULT lRes = ::SendMessage(hWndReBar, RB_INSERTBAND, (WPARAM)-1, (LPARAM)&rbBand); |
- if(lRes == 0) |
- { |
- ATLTRACE2(atlTraceUI, 0, _T("Failed to add a band to the rebar.\n")); |
- return FALSE; |
- } |
- |
-#if (_WIN32_IE >= 0x0501) |
- DWORD dwExStyle = (DWORD)::SendMessage(hWndBand, TB_GETEXTENDEDSTYLE, 0, 0L); |
- ::SendMessage(hWndBand, TB_SETEXTENDEDSTYLE, 0, dwExStyle | TBSTYLE_EX_HIDECLIPPEDBUTTONS); |
-#endif // (_WIN32_IE >= 0x0501) |
- |
- return TRUE; |
- } |
- |
- BOOL AddSimpleReBarBand(HWND hWndBand, LPCTSTR lpstrTitle = NULL, BOOL bNewRow = FALSE, int cxWidth = 0, BOOL bFullWidthAlways = FALSE) |
- { |
- ATLASSERT(::IsWindow(m_hWndToolBar)); // must be an existing rebar |
- ATLASSERT(::IsWindow(hWndBand)); // must be created |
- return AddSimpleReBarBandCtrl(m_hWndToolBar, hWndBand, 0, lpstrTitle, bNewRow, cxWidth, bFullWidthAlways); |
- } |
- |
-#if (_WIN32_IE >= 0x0400) |
- void SizeSimpleReBarBands() |
- { |
- ATLASSERT(::IsWindow(m_hWndToolBar)); // must be an existing rebar |
- |
- int nCount = (int)::SendMessage(m_hWndToolBar, RB_GETBANDCOUNT, 0, 0L); |
- |
- for(int i = 0; i < nCount; i++) |
- { |
- REBARBANDINFO rbBand = { RunTimeHelper::SizeOf_REBARBANDINFO() }; |
- rbBand.fMask = RBBIM_SIZE; |
- BOOL bRet = (BOOL)::SendMessage(m_hWndToolBar, RB_GETBANDINFO, i, (LPARAM)&rbBand); |
- ATLASSERT(bRet); |
- RECT rect = { 0, 0, 0, 0 }; |
- ::SendMessage(m_hWndToolBar, RB_GETBANDBORDERS, i, (LPARAM)&rect); |
- rbBand.cx += rect.left + rect.right; |
- bRet = (BOOL)::SendMessage(m_hWndToolBar, RB_SETBANDINFO, i, (LPARAM)&rbBand); |
- ATLASSERT(bRet); |
- } |
- } |
-#endif // (_WIN32_IE >= 0x0400) |
-#endif // _WIN32_WCE |
- |
-#ifndef _WIN32_WCE |
- BOOL CreateSimpleStatusBar(LPCTSTR lpstrText, DWORD dwStyle = WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | SBARS_SIZEGRIP, UINT nID = ATL_IDW_STATUS_BAR) |
-#else // CE specific |
- BOOL CreateSimpleStatusBar(LPCTSTR lpstrText, DWORD dwStyle = WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS, UINT nID = ATL_IDW_STATUS_BAR) |
-#endif // _WIN32_WCE |
- { |
- ATLASSERT(!::IsWindow(m_hWndStatusBar)); |
- m_hWndStatusBar = ::CreateStatusWindow(dwStyle, lpstrText, m_hWnd, nID); |
- return (m_hWndStatusBar != NULL); |
- } |
- |
-#ifndef _WIN32_WCE |
- BOOL CreateSimpleStatusBar(UINT nTextID = ATL_IDS_IDLEMESSAGE, DWORD dwStyle = WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | SBARS_SIZEGRIP, UINT nID = ATL_IDW_STATUS_BAR) |
-#else // CE specific |
- BOOL CreateSimpleStatusBar(UINT nTextID = ATL_IDS_IDLEMESSAGE, DWORD dwStyle = WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS, UINT nID = ATL_IDW_STATUS_BAR) |
-#endif // _WIN32_WCE |
- { |
- const int cchMax = 128; // max text length is 127 for status bars (+1 for null) |
- TCHAR szText[cchMax]; |
- szText[0] = 0; |
- ::LoadString(ModuleHelper::GetResourceInstance(), nTextID, szText, cchMax); |
- return CreateSimpleStatusBar(szText, dwStyle, nID); |
- } |
- |
-#ifdef _WIN32_WCE |
- BOOL CreateSimpleCECommandBar(LPTSTR pszMenu = NULL, WORD iButton = 0, DWORD dwFlags = 0, int nCmdBarID = 1) |
- { |
- ATLASSERT(m_hWndCECommandBar == NULL); |
- ATLASSERT(m_hWndToolBar == NULL); |
- |
- m_hWndCECommandBar = ::CommandBar_Create(ModuleHelper::GetModuleInstance(), m_hWnd, nCmdBarID); |
- if(m_hWndCECommandBar == NULL) |
- return FALSE; |
- |
- m_hWndToolBar = m_hWndCECommandBar; |
- |
- BOOL bRet = TRUE; |
- |
- if(pszMenu != NULL) |
- bRet &= ::CommandBar_InsertMenubarEx(m_hWndCECommandBar, IS_INTRESOURCE(pszMenu) ? ModuleHelper::GetResourceInstance() : NULL, pszMenu, iButton); |
- |
- bRet &= ::CommandBar_AddAdornments(m_hWndCECommandBar, dwFlags, 0); |
- |
- return bRet; |
- } |
- |
-#if defined(_AYGSHELL_H_) || defined(__AYGSHELL_H__) |
- BOOL CreateSimpleCEMenuBar(UINT nToolBarId = ATL_IDW_MENU_BAR, DWORD dwFlags = 0, int nBmpId = 0, int cBmpImages = 0) |
- { |
- ATLASSERT(m_hWndCECommandBar == NULL); |
- |
- SHMENUBARINFO mbi = { 0 }; |
- mbi.cbSize = sizeof(mbi); |
- mbi.hwndParent = m_hWnd; |
- mbi.dwFlags = dwFlags; |
- mbi.nToolBarId = nToolBarId; |
- mbi.hInstRes = ModuleHelper::GetResourceInstance(); |
- mbi.nBmpId = nBmpId; |
- mbi.cBmpImages = cBmpImages; |
- mbi.hwndMB = NULL; // This gets set by SHCreateMenuBar |
- |
- BOOL bRet = ::SHCreateMenuBar(&mbi); |
- if(bRet != FALSE) |
- { |
- m_hWndCECommandBar = mbi.hwndMB; |
- SizeToMenuBar(); |
- } |
- |
- return bRet; |
- } |
- |
- void SizeToMenuBar() // for menu bar only |
- { |
- ATLASSERT(::IsWindow(m_hWnd)); |
- ATLASSERT(::IsWindow(m_hWndCECommandBar)); |
- |
- RECT rect = { 0 }; |
- GetWindowRect(&rect); |
- RECT rectMB = { 0 }; |
- ::GetWindowRect(m_hWndCECommandBar, &rectMB); |
- int cy = ::IsWindowVisible(m_hWndCECommandBar) ? rectMB.top - rect.top : rectMB.bottom - rect.top; |
- SetWindowPos(NULL, 0, 0, rect.right - rect.left, cy, SWP_NOZORDER | SWP_NOMOVE); |
- } |
-#endif // defined(_AYGSHELL_H_) || defined(__AYGSHELL_H__) |
-#endif // _WIN32_WCE |
- |
- void UpdateLayout(BOOL bResizeBars = TRUE) |
- { |
- RECT rect = { 0 }; |
- GetClientRect(&rect); |
- |
- // position bars and offset their dimensions |
- UpdateBarsPosition(rect, bResizeBars); |
- |
- // resize client window |
- if(m_hWndClient != NULL) |
- ::SetWindowPos(m_hWndClient, NULL, rect.left, rect.top, |
- rect.right - rect.left, rect.bottom - rect.top, |
- SWP_NOZORDER | SWP_NOACTIVATE); |
- } |
- |
- void UpdateBarsPosition(RECT& rect, BOOL bResizeBars = TRUE) |
- { |
- // resize toolbar |
- if(m_hWndToolBar != NULL && ((DWORD)::GetWindowLong(m_hWndToolBar, GWL_STYLE) & WS_VISIBLE)) |
- { |
- if(bResizeBars) |
- { |
- ::SendMessage(m_hWndToolBar, WM_SIZE, 0, 0); |
- ::InvalidateRect(m_hWndToolBar, NULL, FALSE); |
- } |
- RECT rectTB = { 0 }; |
- ::GetWindowRect(m_hWndToolBar, &rectTB); |
- rect.top += rectTB.bottom - rectTB.top; |
- } |
- |
- // resize status bar |
- if(m_hWndStatusBar != NULL && ((DWORD)::GetWindowLong(m_hWndStatusBar, GWL_STYLE) & WS_VISIBLE)) |
- { |
- if(bResizeBars) |
- ::SendMessage(m_hWndStatusBar, WM_SIZE, 0, 0); |
- RECT rectSB = { 0 }; |
- ::GetWindowRect(m_hWndStatusBar, &rectSB); |
- rect.bottom -= rectSB.bottom - rectSB.top; |
- } |
- } |
- |
- BOOL PreTranslateMessage(MSG* pMsg) |
- { |
- if(m_hAccel != NULL && ::TranslateAccelerator(m_hWnd, m_hAccel, pMsg)) |
- return TRUE; |
- return FALSE; |
- } |
- |
- BEGIN_MSG_MAP(CFrameWindowImplBase) |
- MESSAGE_HANDLER(WM_ERASEBKGND, OnEraseBackground) |
-#ifndef _WIN32_WCE |
- MESSAGE_HANDLER(WM_MENUSELECT, OnMenuSelect) |
-#endif // !_WIN32_WCE |
- MESSAGE_HANDLER(WM_SETFOCUS, OnSetFocus) |
- MESSAGE_HANDLER(WM_DESTROY, OnDestroy) |
-#ifndef _WIN32_WCE |
- NOTIFY_CODE_HANDLER(TTN_GETDISPINFOA, OnToolTipTextA) |
- NOTIFY_CODE_HANDLER(TTN_GETDISPINFOW, OnToolTipTextW) |
-#endif // !_WIN32_WCE |
- END_MSG_MAP() |
- |
- LRESULT OnEraseBackground(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled) |
- { |
- if(m_hWndClient != NULL) // view will paint itself instead |
- return 1; |
- |
- bHandled = FALSE; |
- return 0; |
- } |
- |
-#ifndef _WIN32_WCE |
- LRESULT OnMenuSelect(UINT /*uMsg*/, WPARAM wParam, LPARAM lParam, BOOL& bHandled) |
- { |
- bHandled = FALSE; |
- |
- if(m_hWndStatusBar == NULL) |
- return 1; |
- |
- WORD wFlags = HIWORD(wParam); |
- if(wFlags == 0xFFFF && lParam == NULL) // menu closing |
- { |
- ::SendMessage(m_hWndStatusBar, SB_SIMPLE, FALSE, 0L); |
- } |
- else |
- { |
- const int cchBuff = 256; |
- TCHAR szBuff[cchBuff]; |
- szBuff[0] = 0; |
- if(!(wFlags & MF_POPUP)) |
- { |
- WORD wID = LOWORD(wParam); |
- // check for special cases |
- if(wID >= 0xF000 && wID < 0xF1F0) // system menu IDs |
- wID = (WORD)(((wID - 0xF000) >> 4) + ATL_IDS_SCFIRST); |
- else if(wID >= ID_FILE_MRU_FIRST && wID <= ID_FILE_MRU_LAST) // MRU items |
- wID = ATL_IDS_MRU_FILE; |
- else if(wID >= ATL_IDM_FIRST_MDICHILD && wID <= ATL_IDM_LAST_MDICHILD) // MDI child windows |
- wID = ATL_IDS_MDICHILD; |
- |
- int nRet = ::LoadString(ModuleHelper::GetResourceInstance(), wID, szBuff, cchBuff); |
- for(int i = 0; i < nRet; i++) |
- { |
- if(szBuff[i] == _T('\n')) |
- { |
- szBuff[i] = 0; |
- break; |
- } |
- } |
- } |
- ::SendMessage(m_hWndStatusBar, SB_SIMPLE, TRUE, 0L); |
- ::SendMessage(m_hWndStatusBar, SB_SETTEXT, (255 | SBT_NOBORDERS), (LPARAM)szBuff); |
- } |
- |
- return 1; |
- } |
-#endif // !_WIN32_WCE |
- |
- LRESULT OnSetFocus(UINT, WPARAM, LPARAM, BOOL& bHandled) |
- { |
- if(m_hWndClient != NULL) |
- ::SetFocus(m_hWndClient); |
- |
- bHandled = FALSE; |
- return 1; |
- } |
- |
- LRESULT OnDestroy(UINT, WPARAM, LPARAM, BOOL& bHandled) |
- { |
- if((GetStyle() & (WS_CHILD | WS_POPUP)) == 0) |
- ::PostQuitMessage(1); |
- |
- bHandled = FALSE; |
- return 1; |
- } |
- |
-#ifndef _WIN32_WCE |
- LRESULT OnToolTipTextA(int idCtrl, LPNMHDR pnmh, BOOL& /*bHandled*/) |
- { |
- LPNMTTDISPINFOA pDispInfo = (LPNMTTDISPINFOA)pnmh; |
- pDispInfo->szText[0] = 0; |
- |
- if((idCtrl != 0) && !(pDispInfo->uFlags & TTF_IDISHWND)) |
- { |
- const int cchBuff = 256; |
- char szBuff[cchBuff]; |
- szBuff[0] = 0; |
- int nRet = ::LoadStringA(ModuleHelper::GetResourceInstance(), idCtrl, szBuff, cchBuff); |
- for(int i = 0; i < nRet; i++) |
- { |
- if(szBuff[i] == '\n') |
- { |
- SecureHelper::strncpyA_x(pDispInfo->szText, _countof(pDispInfo->szText), &szBuff[i + 1], _TRUNCATE); |
- break; |
- } |
- } |
-#if (_WIN32_IE >= 0x0300) |
- if(nRet > 0) // string was loaded, save it |
- pDispInfo->uFlags |= TTF_DI_SETITEM; |
-#endif // (_WIN32_IE >= 0x0300) |
- } |
- |
- return 0; |
- } |
- |
- LRESULT OnToolTipTextW(int idCtrl, LPNMHDR pnmh, BOOL& /*bHandled*/) |
- { |
- LPNMTTDISPINFOW pDispInfo = (LPNMTTDISPINFOW)pnmh; |
- pDispInfo->szText[0] = 0; |
- |
- if((idCtrl != 0) && !(pDispInfo->uFlags & TTF_IDISHWND)) |
- { |
- const int cchBuff = 256; |
- wchar_t szBuff[cchBuff]; |
- szBuff[0] = 0; |
- int nRet = ::LoadStringW(ModuleHelper::GetResourceInstance(), idCtrl, szBuff, cchBuff); |
- for(int i = 0; i < nRet; i++) |
- { |
- if(szBuff[i] == L'\n') |
- { |
- SecureHelper::strncpyW_x(pDispInfo->szText, _countof(pDispInfo->szText), &szBuff[i + 1], _TRUNCATE); |
- break; |
- } |
- } |
-#if (_WIN32_IE >= 0x0300) |
- if(nRet > 0) // string was loaded, save it |
- pDispInfo->uFlags |= TTF_DI_SETITEM; |
-#endif // (_WIN32_IE >= 0x0300) |
- } |
- |
- return 0; |
- } |
-#endif // !_WIN32_WCE |
- |
-// Implementation - chevron menu support |
-#if (_WIN32_IE >= 0x0500) && !defined(_WIN32_WCE) |
- bool PrepareChevronMenu(_ChevronMenuInfo& cmi) |
- { |
- // get rebar and toolbar |
- REBARBANDINFO rbbi = { RunTimeHelper::SizeOf_REBARBANDINFO() }; |
- rbbi.fMask = RBBIM_CHILD; |
- BOOL bRet = (BOOL)::SendMessage(cmi.lpnm->hdr.hwndFrom, RB_GETBANDINFO, cmi.lpnm->uBand, (LPARAM)&rbbi); |
- ATLASSERT(bRet); |
- |
- // assume the band is a toolbar |
- ATL::CWindow wnd = rbbi.hwndChild; |
- int nCount = (int)wnd.SendMessage(TB_BUTTONCOUNT); |
- if(nCount <= 0) // probably not a toolbar |
- return false; |
- |
- // check if it's a command bar |
- CMenuHandle menuCmdBar = (HMENU)wnd.SendMessage(CBRM_GETMENU); |
- cmi.bCmdBar = (menuCmdBar.m_hMenu != NULL); |
- |
- // build a menu from hidden items |
- CMenuHandle menu; |
- bRet = menu.CreatePopupMenu(); |
- ATLASSERT(bRet); |
- RECT rcClient = { 0 }; |
- bRet = wnd.GetClientRect(&rcClient); |
- ATLASSERT(bRet); |
- for(int i = 0; i < nCount; i++) |
- { |
- TBBUTTON tbb = { 0 }; |
- bRet = (BOOL)wnd.SendMessage(TB_GETBUTTON, i, (LPARAM)&tbb); |
- ATLASSERT(bRet); |
- // skip hidden buttons |
- if((tbb.fsState & TBSTATE_HIDDEN) != 0) |
- continue; |
- RECT rcButton = { 0 }; |
- bRet = (BOOL)wnd.SendMessage(TB_GETITEMRECT, i, (LPARAM)&rcButton); |
- ATLASSERT(bRet); |
- bool bEnabled = ((tbb.fsState & TBSTATE_ENABLED) != 0); |
- if(rcButton.right > rcClient.right) |
- { |
- if(tbb.fsStyle & BTNS_SEP) |
- { |
- if(menu.GetMenuItemCount() > 0) |
- menu.AppendMenu(MF_SEPARATOR); |
- } |
- else if(cmi.bCmdBar) |
- { |
- const int cchBuff = 200; |
- TCHAR szBuff[cchBuff] = { 0 }; |
- CMenuItemInfo mii; |
- mii.fMask = MIIM_TYPE | MIIM_SUBMENU; |
- mii.dwTypeData = szBuff; |
- mii.cch = cchBuff; |
- bRet = menuCmdBar.GetMenuItemInfo(i, TRUE, &mii); |
- ATLASSERT(bRet); |
- // Note: CmdBar currently supports only drop-down items |
- ATLASSERT(::IsMenu(mii.hSubMenu)); |
- bRet = menu.AppendMenu(MF_STRING | MF_POPUP | (bEnabled ? MF_ENABLED : MF_GRAYED), (UINT_PTR)mii.hSubMenu, mii.dwTypeData); |
- ATLASSERT(bRet); |
- } |
- else |
- { |
- // get button's text |
- const int cchBuff = 200; |
- TCHAR szBuff[cchBuff] = { 0 }; |
- LPTSTR lpstrText = szBuff; |
- TBBUTTONINFO tbbi = { 0 }; |
- tbbi.cbSize = sizeof(TBBUTTONINFO); |
- tbbi.dwMask = TBIF_TEXT; |
- tbbi.pszText = szBuff; |
- tbbi.cchText = cchBuff; |
- if(wnd.SendMessage(TB_GETBUTTONINFO, tbb.idCommand, (LPARAM)&tbbi) == -1 || lstrlen(szBuff) == 0) |
- { |
- // no text for this button, try a resource string |
- lpstrText = _T(""); |
- int nRet = ::LoadString(ModuleHelper::GetResourceInstance(), tbb.idCommand, szBuff, cchBuff); |
- for(int n = 0; n < nRet; n++) |
- { |
- if(szBuff[n] == _T('\n')) |
- { |
- lpstrText = &szBuff[n + 1]; |
- break; |
- } |
- } |
- } |
- bRet = menu.AppendMenu(MF_STRING | (bEnabled ? MF_ENABLED : MF_GRAYED), tbb.idCommand, lpstrText); |
- ATLASSERT(bRet); |
- } |
- } |
- } |
- |
- if(menu.GetMenuItemCount() == 0) // no hidden buttons after all |
- { |
- menu.DestroyMenu(); |
- ::MessageBeep((UINT)-1); |
- return false; |
- } |
- |
- cmi.hMenu = menu; |
- return true; |
- } |
- |
- void DisplayChevronMenu(_ChevronMenuInfo& cmi) |
- { |
-#ifndef TPM_VERPOSANIMATION |
- const UINT TPM_VERPOSANIMATION = 0x1000L; // Menu animation flag |
-#endif |
- // convert chevron rect to screen coordinates |
- ATL::CWindow wndFrom = cmi.lpnm->hdr.hwndFrom; |
- POINT pt = { cmi.lpnm->rc.left, cmi.lpnm->rc.bottom }; |
- wndFrom.MapWindowPoints(NULL, &pt, 1); |
- RECT rc = cmi.lpnm->rc; |
- wndFrom.MapWindowPoints(NULL, &rc); |
- // set up flags and rect |
- UINT uMenuFlags = TPM_LEFTBUTTON | TPM_VERTICAL | TPM_LEFTALIGN | TPM_TOPALIGN | (!AtlIsOldWindows() ? TPM_VERPOSANIMATION : 0); |
- TPMPARAMS TPMParams = { 0 }; |
- TPMParams.cbSize = sizeof(TPMPARAMS); |
- TPMParams.rcExclude = rc; |
- // check if this window has a command bar |
- HWND hWndCmdBar = (HWND)::SendMessage(m_hWnd, CBRM_GETCMDBAR, 0, 0L); |
- if(::IsWindow(hWndCmdBar)) |
- { |
- CBRPOPUPMENU CBRPopupMenu = { sizeof(CBRPOPUPMENU), cmi.hMenu, uMenuFlags, pt.x, pt.y, &TPMParams }; |
- ::SendMessage(hWndCmdBar, CBRM_TRACKPOPUPMENU, 0, (LPARAM)&CBRPopupMenu); |
- } |
- else |
- { |
- CMenuHandle menu = cmi.hMenu; |
- menu.TrackPopupMenuEx(uMenuFlags, pt.x, pt.y, m_hWnd, &TPMParams); |
- } |
- } |
- |
- void CleanupChevronMenu(_ChevronMenuInfo& cmi) |
- { |
- CMenuHandle menu = cmi.hMenu; |
- // if menu is from a command bar, detach submenus so they are not destroyed |
- if(cmi.bCmdBar) |
- { |
- for(int i = menu.GetMenuItemCount() - 1; i >=0; i--) |
- menu.RemoveMenu(i, MF_BYPOSITION); |
- } |
- // destroy menu |
- menu.DestroyMenu(); |
- // convert chevron rect to screen coordinates |
- ATL::CWindow wndFrom = cmi.lpnm->hdr.hwndFrom; |
- RECT rc = cmi.lpnm->rc; |
- wndFrom.MapWindowPoints(NULL, &rc); |
- // 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(&rc, msg.pt)) |
- ::PeekMessage(&msg, m_hWnd, WM_LBUTTONDOWN, WM_LBUTTONDOWN, PM_REMOVE); |
- } |
-#endif // (_WIN32_IE >= 0x0500) && !defined(_WIN32_WCE) |
-}; |
- |
- |
-template <class T, class TBase = ATL::CWindow, class TWinTraits = ATL::CFrameWinTraits> |
-class ATL_NO_VTABLE CFrameWindowImpl : public CFrameWindowImplBase< TBase, TWinTraits > |
-{ |
-public: |
- HWND Create(HWND hWndParent = NULL, ATL::_U_RECT rect = NULL, LPCTSTR szWindowName = NULL, |
- DWORD dwStyle = 0, DWORD dwExStyle = 0, |
- HMENU hMenu = NULL, LPVOID lpCreateParam = NULL) |
- { |
- ATOM atom = T::GetWndClassInfo().Register(&m_pfnSuperWindowProc); |
- |
- dwStyle = T::GetWndStyle(dwStyle); |
- dwExStyle = T::GetWndExStyle(dwExStyle); |
- |
- if(rect.m_lpRect == NULL) |
- rect.m_lpRect = &TBase::rcDefault; |
- |
- return CFrameWindowImplBase< TBase, TWinTraits >::Create(hWndParent, rect.m_lpRect, szWindowName, dwStyle, dwExStyle, hMenu, atom, lpCreateParam); |
- } |
- |
- HWND CreateEx(HWND hWndParent = NULL, ATL::_U_RECT rect = NULL, DWORD dwStyle = 0, DWORD dwExStyle = 0, LPVOID lpCreateParam = NULL) |
- { |
- const int cchName = 256; |
- TCHAR szWindowName[cchName]; |
- szWindowName[0] = 0; |
-#ifndef _WIN32_WCE |
- ::LoadString(ModuleHelper::GetResourceInstance(), T::GetWndClassInfo().m_uCommonResourceID, szWindowName, cchName); |
- HMENU hMenu = ::LoadMenu(ModuleHelper::GetResourceInstance(), MAKEINTRESOURCE(T::GetWndClassInfo().m_uCommonResourceID)); |
-#else // CE specific |
- ::LoadString(ModuleHelper::GetResourceInstance(), T::GetWndClassInfo().m_uCommonResourceID, szWindowName, cchName); |
- |
- // This always needs to be NULL for Windows CE. |
- // Frame Window menus have to go onto the CommandBar. |
- // Use CreateSimpleCECommandBar |
- HMENU hMenu = NULL; |
-#endif // _WIN32_WCE |
- |
- T* pT = static_cast<T*>(this); |
- HWND hWnd = pT->Create(hWndParent, rect, szWindowName, dwStyle, dwExStyle, hMenu, lpCreateParam); |
- |
- if(hWnd != NULL) |
- m_hAccel = ::LoadAccelerators(ModuleHelper::GetResourceInstance(), MAKEINTRESOURCE(T::GetWndClassInfo().m_uCommonResourceID)); |
- |
- return hWnd; |
- } |
- |
- BOOL CreateSimpleToolBar(UINT nResourceID = 0, DWORD dwStyle = ATL_SIMPLE_TOOLBAR_STYLE, UINT nID = ATL_IDW_TOOLBAR) |
- { |
- if(nResourceID == 0) |
- nResourceID = T::GetWndClassInfo().m_uCommonResourceID; |
-#ifndef _WIN32_WCE |
- ATLASSERT(!::IsWindow(m_hWndToolBar)); |
- m_hWndToolBar = T::CreateSimpleToolBarCtrl(m_hWnd, nResourceID, TRUE, dwStyle, nID); |
- return (m_hWndToolBar != NULL); |
-#else // CE specific |
- HWND hWnd= T::CreateSimpleToolBarCtrl(m_hWndCECommandBar, nResourceID, TRUE, dwStyle, nID); |
- return (hWnd != NULL); |
-#endif // _WIN32_WCE |
- } |
- |
-#ifdef _WIN32_WCE |
- // CE specific variant that returns the handle of the toolbar |
- HWND CreateSimpleCEToolBar(UINT nResourceID = 0, DWORD dwStyle = ATL_SIMPLE_TOOLBAR_STYLE, UINT nID = ATL_IDW_TOOLBAR) |
- { |
- if(nResourceID == 0) |
- nResourceID = T::GetWndClassInfo().m_uCommonResourceID; |
- |
- return T::CreateSimpleToolBarCtrl(m_hWndCECommandBar, nResourceID, TRUE, dwStyle, nID); |
- } |
-#endif // _WIN32_WCE |
- |
-// message map and handlers |
- typedef CFrameWindowImplBase< TBase, TWinTraits > _baseClass; |
- |
- BEGIN_MSG_MAP(CFrameWindowImpl) |
- MESSAGE_HANDLER(WM_SIZE, OnSize) |
-#ifndef _ATL_NO_REBAR_SUPPORT |
-#if (_WIN32_IE >= 0x0400) |
- NOTIFY_CODE_HANDLER(RBN_AUTOSIZE, OnReBarAutoSize) |
-#endif // (_WIN32_IE >= 0x0400) |
-#if (_WIN32_IE >= 0x0500) && !defined(_WIN32_WCE) |
- NOTIFY_CODE_HANDLER(RBN_CHEVRONPUSHED, OnChevronPushed) |
-#endif // (_WIN32_IE >= 0x0500) && !defined(_WIN32_WCE) |
-#endif // !_ATL_NO_REBAR_SUPPORT |
- CHAIN_MSG_MAP(_baseClass) |
- END_MSG_MAP() |
- |
- LRESULT OnSize(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled) |
- { |
- if(wParam != SIZE_MINIMIZED) |
- { |
- T* pT = static_cast<T*>(this); |
- pT->UpdateLayout(); |
- } |
- bHandled = FALSE; |
- return 1; |
- } |
- |
-#ifndef _ATL_NO_REBAR_SUPPORT |
-#if (_WIN32_IE >= 0x0400) |
- LRESULT OnReBarAutoSize(int /*idCtrl*/, LPNMHDR /*pnmh*/, BOOL& /*bHandled*/) |
- { |
- T* pT = static_cast<T*>(this); |
- pT->UpdateLayout(FALSE); |
- return 0; |
- } |
-#endif // (_WIN32_IE >= 0x0400) |
- |
-#if (_WIN32_IE >= 0x0500) && !defined(_WIN32_WCE) |
- LRESULT OnChevronPushed(int /*idCtrl*/, LPNMHDR pnmh, BOOL& bHandled) |
- { |
- T* pT = static_cast<T*>(this); |
- _ChevronMenuInfo cmi = { NULL, (LPNMREBARCHEVRON)pnmh, false }; |
- if(!pT->PrepareChevronMenu(cmi)) |
- { |
- bHandled = FALSE; |
- return 1; |
- } |
- // display a popup menu with hidden items |
- pT->DisplayChevronMenu(cmi); |
- // cleanup |
- pT->CleanupChevronMenu(cmi); |
- return 0; |
- } |
-#endif // (_WIN32_IE >= 0x0500) && !defined(_WIN32_WCE) |
-#endif // !_ATL_NO_REBAR_SUPPORT |
-}; |
- |
- |
-/////////////////////////////////////////////////////////////////////////////// |
-// AtlCreateSimpleToolBar - helper for creating simple toolbars |
- |
-#ifndef _WIN32_WCE |
- |
-inline HWND AtlCreateSimpleToolBar(HWND hWndParent, UINT nResourceID, BOOL bInitialSeparator = FALSE, |
- DWORD dwStyle = ATL_SIMPLE_TOOLBAR_STYLE, UINT nID = ATL_IDW_TOOLBAR) |
-{ |
- return CFrameWindowImplBase<>::CreateSimpleToolBarCtrl(hWndParent, nResourceID, bInitialSeparator, dwStyle, nID); |
-} |
- |
-#endif // !_WIN32_WCE |
- |
- |
-/////////////////////////////////////////////////////////////////////////////// |
-// CMDIWindow |
- |
-#ifndef _WIN32_WCE |
- |
-#ifndef _WTL_MDIWINDOWMENU_TEXT |
-#define _WTL_MDIWINDOWMENU_TEXT _T("&Window") |
-#endif |
- |
-class CMDIWindow : public ATL::CWindow |
-{ |
-public: |
-// Data members |
- HWND m_hWndMDIClient; |
- HMENU m_hMenu; |
- |
-// Constructors |
- CMDIWindow(HWND hWnd = NULL) : ATL::CWindow(hWnd), m_hWndMDIClient(NULL), m_hMenu(NULL) |
- { } |
- |
- CMDIWindow& operator =(HWND hWnd) |
- { |
- m_hWnd = hWnd; |
- return *this; |
- } |
- |
-// Operations |
- HWND MDIGetActive(BOOL* lpbMaximized = NULL) |
- { |
- ATLASSERT(::IsWindow(m_hWndMDIClient)); |
- return (HWND)::SendMessage(m_hWndMDIClient, WM_MDIGETACTIVE, 0, (LPARAM)lpbMaximized); |
- } |
- |
- void MDIActivate(HWND hWndChildToActivate) |
- { |
- ATLASSERT(::IsWindow(m_hWndMDIClient)); |
- ATLASSERT(::IsWindow(hWndChildToActivate)); |
- ::SendMessage(m_hWndMDIClient, WM_MDIACTIVATE, (WPARAM)hWndChildToActivate, 0); |
- } |
- |
- void MDINext(HWND hWndChild, BOOL bPrevious = FALSE) |
- { |
- ATLASSERT(::IsWindow(m_hWndMDIClient)); |
- ATLASSERT(hWndChild == NULL || ::IsWindow(hWndChild)); |
- ::SendMessage(m_hWndMDIClient, WM_MDINEXT, (WPARAM)hWndChild, (LPARAM)bPrevious); |
- } |
- |
- void MDIMaximize(HWND hWndChildToMaximize) |
- { |
- ATLASSERT(::IsWindow(m_hWndMDIClient)); |
- ATLASSERT(::IsWindow(hWndChildToMaximize)); |
- ::SendMessage(m_hWndMDIClient, WM_MDIMAXIMIZE, (WPARAM)hWndChildToMaximize, 0); |
- } |
- |
- void MDIRestore(HWND hWndChildToRestore) |
- { |
- ATLASSERT(::IsWindow(m_hWndMDIClient)); |
- ATLASSERT(::IsWindow(hWndChildToRestore)); |
- ::SendMessage(m_hWndMDIClient, WM_MDIRESTORE, (WPARAM)hWndChildToRestore, 0); |
- } |
- |
- void MDIDestroy(HWND hWndChildToDestroy) |
- { |
- ATLASSERT(::IsWindow(m_hWndMDIClient)); |
- ATLASSERT(::IsWindow(hWndChildToDestroy)); |
- ::SendMessage(m_hWndMDIClient, WM_MDIDESTROY, (WPARAM)hWndChildToDestroy, 0); |
- } |
- |
- BOOL MDICascade(UINT uFlags = 0) |
- { |
- ATLASSERT(::IsWindow(m_hWndMDIClient)); |
- return (BOOL)::SendMessage(m_hWndMDIClient, WM_MDICASCADE, (WPARAM)uFlags, 0); |
- } |
- |
- BOOL MDITile(UINT uFlags = MDITILE_HORIZONTAL) |
- { |
- ATLASSERT(::IsWindow(m_hWndMDIClient)); |
- return (BOOL)::SendMessage(m_hWndMDIClient, WM_MDITILE, (WPARAM)uFlags, 0); |
- } |
- |
- void MDIIconArrange() |
- { |
- ATLASSERT(::IsWindow(m_hWndMDIClient)); |
- ::SendMessage(m_hWndMDIClient, WM_MDIICONARRANGE, 0, 0); |
- } |
- |
- HMENU MDISetMenu(HMENU hMenuFrame, HMENU hMenuWindow) |
- { |
- ATLASSERT(::IsWindow(m_hWndMDIClient)); |
- return (HMENU)::SendMessage(m_hWndMDIClient, WM_MDISETMENU, (WPARAM)hMenuFrame, (LPARAM)hMenuWindow); |
- } |
- |
- HMENU MDIRefreshMenu() |
- { |
- ATLASSERT(::IsWindow(m_hWndMDIClient)); |
- return (HMENU)::SendMessage(m_hWndMDIClient, WM_MDIREFRESHMENU, 0, 0); |
- } |
- |
-// Additional operations |
- static HMENU GetStandardWindowMenu(HMENU hMenu) |
- { |
- int nCount = ::GetMenuItemCount(hMenu); |
- if(nCount == -1) |
- return NULL; |
- int nLen = ::GetMenuString(hMenu, nCount - 2, NULL, 0, MF_BYPOSITION); |
- if(nLen == 0) |
- return NULL; |
- CTempBuffer<TCHAR, _WTL_STACK_ALLOC_THRESHOLD> buff; |
- LPTSTR lpszText = buff.Allocate(nLen + 1); |
- if(lpszText == NULL) |
- return NULL; |
- if(::GetMenuString(hMenu, nCount - 2, lpszText, nLen + 1, MF_BYPOSITION) != nLen) |
- return NULL; |
- if(lstrcmp(lpszText, _WTL_MDIWINDOWMENU_TEXT) != 0) |
- return NULL; |
- return ::GetSubMenu(hMenu, nCount - 2); |
- } |
- |
- void SetMDIFrameMenu() |
- { |
- HMENU hWindowMenu = GetStandardWindowMenu(m_hMenu); |
- MDISetMenu(m_hMenu, hWindowMenu); |
- MDIRefreshMenu(); |
- ::DrawMenuBar(GetMDIFrame()); |
- } |
- |
- HWND GetMDIFrame() const |
- { |
- return ::GetParent(m_hWndMDIClient); |
- } |
-}; |
- |
-#endif // !_WIN32_WCE |
- |
- |
-/////////////////////////////////////////////////////////////////////////////// |
-// CMDIFrameWindowImpl |
- |
-#ifndef _WIN32_WCE |
- |
-// MDI child command chaining macro (only for MDI frame windows) |
-#define CHAIN_MDI_CHILD_COMMANDS() \ |
- if(uMsg == WM_COMMAND) \ |
- { \ |
- HWND hWndChild = MDIGetActive(); \ |
- if(hWndChild != NULL) \ |
- ::SendMessage(hWndChild, uMsg, wParam, lParam); \ |
- } |
- |
-template <class T, class TBase = CMDIWindow, class TWinTraits = ATL::CFrameWinTraits> |
-class ATL_NO_VTABLE CMDIFrameWindowImpl : public CFrameWindowImplBase<TBase, TWinTraits > |
-{ |
-public: |
- HWND Create(HWND hWndParent = NULL, ATL::_U_RECT rect = NULL, LPCTSTR szWindowName = NULL, |
- DWORD dwStyle = 0, DWORD dwExStyle = 0, |
- HMENU hMenu = NULL, LPVOID lpCreateParam = NULL) |
- { |
- m_hMenu = hMenu; |
- ATOM atom = T::GetWndClassInfo().Register(&m_pfnSuperWindowProc); |
- |
- dwStyle = T::GetWndStyle(dwStyle); |
- dwExStyle = T::GetWndExStyle(dwExStyle); |
- |
- if(rect.m_lpRect == NULL) |
- rect.m_lpRect = &TBase::rcDefault; |
- |
- return CFrameWindowImplBase<TBase, TWinTraits >::Create(hWndParent, rect.m_lpRect, szWindowName, dwStyle, dwExStyle, hMenu, atom, lpCreateParam); |
- } |
- |
- HWND CreateEx(HWND hWndParent = NULL, ATL::_U_RECT rect = NULL, DWORD dwStyle = 0, DWORD dwExStyle = 0, LPVOID lpCreateParam = NULL) |
- { |
- const int cchName = 256; |
- TCHAR szWindowName[cchName]; |
- szWindowName[0] = 0; |
- ::LoadString(ModuleHelper::GetResourceInstance(), T::GetWndClassInfo().m_uCommonResourceID, szWindowName, cchName); |
- HMENU hMenu = ::LoadMenu(ModuleHelper::GetResourceInstance(), MAKEINTRESOURCE(T::GetWndClassInfo().m_uCommonResourceID)); |
- |
- T* pT = static_cast<T*>(this); |
- HWND hWnd = pT->Create(hWndParent, rect, szWindowName, dwStyle, dwExStyle, hMenu, lpCreateParam); |
- |
- if(hWnd != NULL) |
- m_hAccel = ::LoadAccelerators(ModuleHelper::GetResourceInstance(), MAKEINTRESOURCE(T::GetWndClassInfo().m_uCommonResourceID)); |
- |
- return hWnd; |
- } |
- |
- BOOL CreateSimpleToolBar(UINT nResourceID = 0, DWORD dwStyle = ATL_SIMPLE_TOOLBAR_STYLE, UINT nID = ATL_IDW_TOOLBAR) |
- { |
- ATLASSERT(!::IsWindow(m_hWndToolBar)); |
- if(nResourceID == 0) |
- nResourceID = T::GetWndClassInfo().m_uCommonResourceID; |
- m_hWndToolBar = T::CreateSimpleToolBarCtrl(m_hWnd, nResourceID, TRUE, dwStyle, nID); |
- return (m_hWndToolBar != NULL); |
- } |
- |
- virtual WNDPROC GetWindowProc() |
- { |
- return MDIFrameWindowProc; |
- } |
- |
- static LRESULT CALLBACK MDIFrameWindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) |
- { |
- CMDIFrameWindowImpl< T, TBase, TWinTraits >* pThis = (CMDIFrameWindowImpl< T, TBase, TWinTraits >*)hWnd; |
- // set a ptr to this message and save the old value |
-#if (_ATL_VER >= 0x0700) |
- ATL::_ATL_MSG msg(pThis->m_hWnd, uMsg, wParam, lParam); |
- const ATL::_ATL_MSG* pOldMsg = pThis->m_pCurrentMsg; |
-#else // !(_ATL_VER >= 0x0700) |
- MSG msg = { pThis->m_hWnd, uMsg, wParam, lParam, 0, { 0, 0 } }; |
- const MSG* pOldMsg = pThis->m_pCurrentMsg; |
-#endif // !(_ATL_VER >= 0x0700) |
- pThis->m_pCurrentMsg = &msg; |
- // pass to the message map to process |
- LRESULT lRes = 0; |
- BOOL bRet = pThis->ProcessWindowMessage(pThis->m_hWnd, uMsg, wParam, lParam, lRes, 0); |
- // restore saved value for the current message |
- ATLASSERT(pThis->m_pCurrentMsg == &msg); |
- pThis->m_pCurrentMsg = pOldMsg; |
- // do the default processing if message was not handled |
- if(!bRet) |
- { |
- if(uMsg != WM_NCDESTROY) |
- lRes = pThis->DefWindowProc(uMsg, wParam, lParam); |
- else |
- { |
- // unsubclass, if needed |
- LONG_PTR pfnWndProc = ::GetWindowLongPtr(pThis->m_hWnd, GWLP_WNDPROC); |
- lRes = pThis->DefWindowProc(uMsg, wParam, lParam); |
- if(pThis->m_pfnSuperWindowProc != ::DefWindowProc && ::GetWindowLongPtr(pThis->m_hWnd, GWLP_WNDPROC) == pfnWndProc) |
- ::SetWindowLongPtr(pThis->m_hWnd, GWLP_WNDPROC, (LONG_PTR)pThis->m_pfnSuperWindowProc); |
-#if (_ATL_VER >= 0x0700) |
- // mark window as destryed |
- pThis->m_dwState |= WINSTATE_DESTROYED; |
-#else // !(_ATL_VER >= 0x0700) |
- // clear out window handle |
- HWND hWnd = pThis->m_hWnd; |
- pThis->m_hWnd = NULL; |
- // clean up after window is destroyed |
- pThis->OnFinalMessage(hWnd); |
-#endif // !(_ATL_VER >= 0x0700) |
- } |
- } |
-#if (_ATL_VER >= 0x0700) |
- if(pThis->m_dwState & WINSTATE_DESTROYED && pThis->m_pCurrentMsg == NULL) |
- { |
- // clear out window handle |
- HWND hWnd = pThis->m_hWnd; |
- pThis->m_hWnd = NULL; |
- pThis->m_dwState &= ~WINSTATE_DESTROYED; |
- // clean up after window is destroyed |
- pThis->OnFinalMessage(hWnd); |
- } |
-#endif // (_ATL_VER >= 0x0700) |
- return lRes; |
- } |
- |
- // Overriden to call DefWindowProc which uses DefFrameProc |
- LRESULT DefWindowProc() |
- { |
- const MSG* pMsg = m_pCurrentMsg; |
- LRESULT lRes = 0; |
- if (pMsg != NULL) |
- lRes = DefWindowProc(pMsg->message, pMsg->wParam, pMsg->lParam); |
- return lRes; |
- } |
- |
- LRESULT DefWindowProc(UINT uMsg, WPARAM wParam, LPARAM lParam) |
- { |
- return ::DefFrameProc(m_hWnd, m_hWndMDIClient, uMsg, wParam, lParam); |
- } |
- |
- BOOL PreTranslateMessage(MSG* pMsg) |
- { |
- if(CFrameWindowImplBase<TBase, TWinTraits>::PreTranslateMessage(pMsg)) |
- return TRUE; |
- return ::TranslateMDISysAccel(m_hWndMDIClient, pMsg); |
- } |
- |
- HWND CreateMDIClient(HMENU hWindowMenu = NULL, UINT nID = ATL_IDW_CLIENT, UINT nFirstChildID = ATL_IDM_FIRST_MDICHILD) |
- { |
- DWORD dwStyle = WS_VISIBLE | WS_CHILD | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | MDIS_ALLCHILDSTYLES; |
- DWORD dwExStyle = WS_EX_CLIENTEDGE; |
- |
- CLIENTCREATESTRUCT ccs = { 0 }; |
- ccs.hWindowMenu = hWindowMenu; |
- ccs.idFirstChild = nFirstChildID; |
- |
- if((GetStyle() & (WS_HSCROLL | WS_VSCROLL)) != 0) |
- { |
- // parent MDI frame's scroll styles move to the MDICLIENT |
- dwStyle |= (GetStyle() & (WS_HSCROLL | WS_VSCROLL)); |
- |
- // fast way to turn off the scrollbar bits (without a resize) |
- ModifyStyle(WS_HSCROLL | WS_VSCROLL, 0, SWP_NOREDRAW | SWP_FRAMECHANGED); |
- } |
- |
- // Create MDICLIENT window |
- m_hWndClient = ::CreateWindowEx(dwExStyle, _T("MDIClient"), NULL, |
- dwStyle, 0, 0, 1, 1, m_hWnd, (HMENU)LongToHandle(nID), |
- ModuleHelper::GetModuleInstance(), (LPVOID)&ccs); |
- if (m_hWndClient == NULL) |
- { |
- ATLTRACE2(atlTraceUI, 0, _T("MDI Frame failed to create MDICLIENT.\n")); |
- return NULL; |
- } |
- |
- // Move it to the top of z-order |
- ::BringWindowToTop(m_hWndClient); |
- |
- // set as MDI client window |
- m_hWndMDIClient = m_hWndClient; |
- |
- // update to proper size |
- T* pT = static_cast<T*>(this); |
- pT->UpdateLayout(); |
- |
- return m_hWndClient; |
- } |
- |
- typedef CFrameWindowImplBase<TBase, TWinTraits > _baseClass; |
- |
- BEGIN_MSG_MAP(CMDIFrameWindowImpl) |
- MESSAGE_HANDLER(WM_SIZE, OnSize) |
- MESSAGE_HANDLER(WM_SETFOCUS, OnSetFocus) |
- MESSAGE_HANDLER(WM_MDISETMENU, OnMDISetMenu) |
-#ifndef _ATL_NO_REBAR_SUPPORT |
-#if (_WIN32_IE >= 0x0400) |
- NOTIFY_CODE_HANDLER(RBN_AUTOSIZE, OnReBarAutoSize) |
-#endif // (_WIN32_IE >= 0x0400) |
-#if (_WIN32_IE >= 0x0500) |
- NOTIFY_CODE_HANDLER(RBN_CHEVRONPUSHED, OnChevronPushed) |
-#endif // (_WIN32_IE >= 0x0500) |
-#endif // !_ATL_NO_REBAR_SUPPORT |
- CHAIN_MSG_MAP(_baseClass) |
- END_MSG_MAP() |
- |
- LRESULT OnSize(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& /*bHandled*/) |
- { |
- if(wParam != SIZE_MINIMIZED) |
- { |
- T* pT = static_cast<T*>(this); |
- pT->UpdateLayout(); |
- } |
- // message must be handled, otherwise DefFrameProc would resize the client again |
- return 0; |
- } |
- |
- LRESULT OnSetFocus(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) |
- { |
- // don't allow CFrameWindowImplBase to handle this one |
- return DefWindowProc(uMsg, wParam, lParam); |
- } |
- |
- LRESULT OnMDISetMenu(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) |
- { |
- SetMDIFrameMenu(); |
- return 0; |
- } |
- |
-#ifndef _ATL_NO_REBAR_SUPPORT |
-#if (_WIN32_IE >= 0x0400) |
- LRESULT OnReBarAutoSize(int /*idCtrl*/, LPNMHDR /*pnmh*/, BOOL& /*bHandled*/) |
- { |
- T* pT = static_cast<T*>(this); |
- pT->UpdateLayout(FALSE); |
- return 0; |
- } |
-#endif // (_WIN32_IE >= 0x0400) |
- |
-#if (_WIN32_IE >= 0x0500) |
- LRESULT OnChevronPushed(int /*idCtrl*/, LPNMHDR pnmh, BOOL& bHandled) |
- { |
- T* pT = static_cast<T*>(this); |
- _ChevronMenuInfo cmi = { NULL, (LPNMREBARCHEVRON)pnmh, false }; |
- if(!pT->PrepareChevronMenu(cmi)) |
- { |
- bHandled = FALSE; |
- return 1; |
- } |
- // display a popup menu with hidden items |
- pT->DisplayChevronMenu(cmi); |
- // cleanup |
- pT->CleanupChevronMenu(cmi); |
- return 0; |
- } |
-#endif // (_WIN32_IE >= 0x0500) |
-#endif // !_ATL_NO_REBAR_SUPPORT |
-}; |
- |
-#endif // !_WIN32_WCE |
- |
- |
-/////////////////////////////////////////////////////////////////////////////// |
-// CMDIChildWindowImpl |
- |
-#ifndef _WIN32_WCE |
- |
-template <class T, class TBase = CMDIWindow, class TWinTraits = ATL::CMDIChildWinTraits> |
-class ATL_NO_VTABLE CMDIChildWindowImpl : public CFrameWindowImplBase<TBase, TWinTraits > |
-{ |
-public: |
- HWND Create(HWND hWndParent, ATL::_U_RECT rect = NULL, LPCTSTR szWindowName = NULL, |
- DWORD dwStyle = 0, DWORD dwExStyle = 0, |
- UINT nMenuID = 0, LPVOID lpCreateParam = NULL) |
- { |
- ATOM atom = T::GetWndClassInfo().Register(&m_pfnSuperWindowProc); |
- |
- if(nMenuID != 0) |
- m_hMenu = ::LoadMenu(ModuleHelper::GetResourceInstance(), MAKEINTRESOURCE(nMenuID)); |
- |
- dwStyle = T::GetWndStyle(dwStyle); |
- dwExStyle = T::GetWndExStyle(dwExStyle); |
- |
- dwExStyle |= WS_EX_MDICHILD; // force this one |
- m_pfnSuperWindowProc = ::DefMDIChildProc; |
- m_hWndMDIClient = hWndParent; |
- ATLASSERT(::IsWindow(m_hWndMDIClient)); |
- |
- if(rect.m_lpRect == NULL) |
- rect.m_lpRect = &TBase::rcDefault; |
- |
- // If the currently active MDI child is maximized, we want to create this one maximized too |
- ATL::CWindow wndParent = hWndParent; |
- BOOL bMaximized = FALSE; |
- wndParent.SendMessage(WM_MDIGETACTIVE, 0, (LPARAM)&bMaximized); |
- if(bMaximized) |
- wndParent.SetRedraw(FALSE); |
- |
- HWND hWnd = CFrameWindowImplBase<TBase, TWinTraits >::Create(hWndParent, rect.m_lpRect, szWindowName, dwStyle, dwExStyle, (UINT)0U, atom, lpCreateParam); |
- |
- if(bMaximized) |
- { |
- // Maximize and redraw everything |
- if(hWnd != NULL) |
- MDIMaximize(hWnd); |
- wndParent.SetRedraw(TRUE); |
- wndParent.RedrawWindow(NULL, NULL, RDW_INVALIDATE | RDW_ALLCHILDREN); |
- ::SetFocus(GetMDIFrame()); // focus will be set back to this window |
- } |
- else if(hWnd != NULL && ::IsWindowVisible(m_hWnd) && !::IsChild(hWnd, ::GetFocus())) |
- { |
- ::SetFocus(hWnd); |
- } |
- |
- return hWnd; |
- } |
- |
- HWND CreateEx(HWND hWndParent, ATL::_U_RECT rect = NULL, LPCTSTR lpcstrWindowName = NULL, DWORD dwStyle = 0, DWORD dwExStyle = 0, LPVOID lpCreateParam = NULL) |
- { |
- const int cchName = 256; |
- TCHAR szWindowName[cchName]; |
- szWindowName[0] = 0; |
- if(lpcstrWindowName == NULL) |
- { |
- ::LoadString(ModuleHelper::GetResourceInstance(), T::GetWndClassInfo().m_uCommonResourceID, szWindowName, cchName); |
- lpcstrWindowName = szWindowName; |
- } |
- |
- T* pT = static_cast<T*>(this); |
- HWND hWnd = pT->Create(hWndParent, rect, lpcstrWindowName, dwStyle, dwExStyle, T::GetWndClassInfo().m_uCommonResourceID, lpCreateParam); |
- |
- if(hWnd != NULL) |
- m_hAccel = ::LoadAccelerators(ModuleHelper::GetResourceInstance(), MAKEINTRESOURCE(T::GetWndClassInfo().m_uCommonResourceID)); |
- |
- return hWnd; |
- } |
- |
- BOOL CreateSimpleToolBar(UINT nResourceID = 0, DWORD dwStyle = ATL_SIMPLE_TOOLBAR_STYLE, UINT nID = ATL_IDW_TOOLBAR) |
- { |
- ATLASSERT(!::IsWindow(m_hWndToolBar)); |
- if(nResourceID == 0) |
- nResourceID = T::GetWndClassInfo().m_uCommonResourceID; |
- m_hWndToolBar = T::CreateSimpleToolBarCtrl(m_hWnd, nResourceID, TRUE, dwStyle, nID); |
- return (m_hWndToolBar != NULL); |
- } |
- |
- BOOL UpdateClientEdge(LPRECT lpRect = NULL) |
- { |
- // only adjust for active MDI child window |
- HWND hWndChild = MDIGetActive(); |
- if(hWndChild != NULL && hWndChild != m_hWnd) |
- return FALSE; |
- |
- // need to adjust the client edge style as max/restore happens |
- DWORD dwStyle = ::GetWindowLong(m_hWndMDIClient, GWL_EXSTYLE); |
- DWORD dwNewStyle = dwStyle; |
- if(hWndChild != NULL && ((GetExStyle() & WS_EX_CLIENTEDGE) == 0) && ((GetStyle() & WS_MAXIMIZE) != 0)) |
- dwNewStyle &= ~(WS_EX_CLIENTEDGE); |
- else |
- dwNewStyle |= WS_EX_CLIENTEDGE; |
- |
- if(dwStyle != dwNewStyle) |
- { |
- // SetWindowPos will not move invalid bits |
- ::RedrawWindow(m_hWndMDIClient, NULL, NULL, |
- RDW_INVALIDATE | RDW_ALLCHILDREN); |
- // remove/add WS_EX_CLIENTEDGE to MDI client area |
- ::SetWindowLong(m_hWndMDIClient, GWL_EXSTYLE, dwNewStyle); |
- ::SetWindowPos(m_hWndMDIClient, NULL, 0, 0, 0, 0, |
- SWP_FRAMECHANGED | SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE | |
- SWP_NOZORDER | SWP_NOCOPYBITS); |
- |
- // return new client area |
- if (lpRect != NULL) |
- ::GetClientRect(m_hWndMDIClient, lpRect); |
- |
- return TRUE; |
- } |
- |
- return FALSE; |
- } |
- |
- typedef CFrameWindowImplBase<TBase, TWinTraits > _baseClass; |
- BEGIN_MSG_MAP(CMDIChildWindowImpl) |
- MESSAGE_HANDLER(WM_SIZE, OnSize) |
- MESSAGE_HANDLER(WM_WINDOWPOSCHANGED, OnWindowPosChanged) |
- MESSAGE_HANDLER(WM_MOUSEACTIVATE, OnMouseActivate) |
- MESSAGE_HANDLER(WM_MENUSELECT, OnMenuSelect) |
- MESSAGE_HANDLER(WM_MDIACTIVATE, OnMDIActivate) |
- MESSAGE_HANDLER(WM_DESTROY, OnDestroy) |
-#ifndef _ATL_NO_REBAR_SUPPORT |
-#if (_WIN32_IE >= 0x0400) |
- NOTIFY_CODE_HANDLER(RBN_AUTOSIZE, OnReBarAutoSize) |
-#endif // (_WIN32_IE >= 0x0400) |
-#if (_WIN32_IE >= 0x0500) |
- NOTIFY_CODE_HANDLER(RBN_CHEVRONPUSHED, OnChevronPushed) |
-#endif // (_WIN32_IE >= 0x0500) |
-#endif // !_ATL_NO_REBAR_SUPPORT |
- CHAIN_MSG_MAP(_baseClass) |
- END_MSG_MAP() |
- |
- LRESULT OnSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) |
- { |
- DefWindowProc(uMsg, wParam, lParam); // needed for MDI children |
- if(wParam != SIZE_MINIMIZED) |
- { |
- T* pT = static_cast<T*>(this); |
- pT->UpdateLayout(); |
- } |
- return 0; |
- } |
- |
- LRESULT OnWindowPosChanged(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled) |
- { |
- // update MDI client edge and adjust MDI child rect |
- LPWINDOWPOS lpWndPos = (LPWINDOWPOS)lParam; |
- |
- if(!(lpWndPos->flags & SWP_NOSIZE)) |
- { |
- RECT rectClient; |
- if(UpdateClientEdge(&rectClient) && ((GetStyle() & WS_MAXIMIZE) != 0)) |
- { |
- ::AdjustWindowRectEx(&rectClient, GetStyle(), FALSE, GetExStyle()); |
- lpWndPos->x = rectClient.left; |
- lpWndPos->y = rectClient.top; |
- lpWndPos->cx = rectClient.right - rectClient.left; |
- lpWndPos->cy = rectClient.bottom - rectClient.top; |
- } |
- } |
- |
- bHandled = FALSE; |
- return 1; |
- } |
- |
- LRESULT OnMouseActivate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) |
- { |
- LRESULT lRes = DefWindowProc(uMsg, wParam, lParam); |
- |
- // Activate this MDI window if needed |
- if(lRes == MA_ACTIVATE || lRes == MA_ACTIVATEANDEAT) |
- { |
- if(MDIGetActive() != m_hWnd) |
- MDIActivate(m_hWnd); |
- } |
- |
- return lRes; |
- } |
- |
- LRESULT OnMenuSelect(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) |
- { |
- return ::SendMessage(GetMDIFrame(), uMsg, wParam, lParam); |
- } |
- |
- LRESULT OnMDIActivate(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled) |
- { |
- if((HWND)lParam == m_hWnd && m_hMenu != NULL) |
- SetMDIFrameMenu(); |
- else if((HWND)lParam == NULL) |
- ::SendMessage(GetMDIFrame(), WM_MDISETMENU, 0, 0); |
- |
- bHandled = FALSE; |
- return 1; |
- } |
- |
- LRESULT OnDestroy(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled) |
- { |
- if(m_hMenu != NULL) |
- { |
- ::DestroyMenu(m_hMenu); |
- m_hMenu = NULL; |
- } |
- UpdateClientEdge(); |
- bHandled = FALSE; |
- return 1; |
- } |
- |
-#ifndef _ATL_NO_REBAR_SUPPORT |
-#if (_WIN32_IE >= 0x0400) |
- LRESULT OnReBarAutoSize(int /*idCtrl*/, LPNMHDR /*pnmh*/, BOOL& /*bHandled*/) |
- { |
- T* pT = static_cast<T*>(this); |
- pT->UpdateLayout(FALSE); |
- return 0; |
- } |
-#endif // (_WIN32_IE >= 0x0400) |
- |
-#if (_WIN32_IE >= 0x0500) |
- LRESULT OnChevronPushed(int /*idCtrl*/, LPNMHDR pnmh, BOOL& bHandled) |
- { |
- T* pT = static_cast<T*>(this); |
- _ChevronMenuInfo cmi = { NULL, (LPNMREBARCHEVRON)pnmh, false }; |
- if(!pT->PrepareChevronMenu(cmi)) |
- { |
- bHandled = FALSE; |
- return 1; |
- } |
- // display a popup menu with hidden items |
- pT->DisplayChevronMenu(cmi); |
- // cleanup |
- pT->CleanupChevronMenu(cmi); |
- return 0; |
- } |
-#endif // (_WIN32_IE >= 0x0500) |
-#endif // !_ATL_NO_REBAR_SUPPORT |
-}; |
- |
-#endif // !_WIN32_WCE |
- |
- |
-/////////////////////////////////////////////////////////////////////////////// |
-// COwnerDraw - MI class for owner-draw support |
- |
-template <class T> |
-class COwnerDraw |
-{ |
-public: |
-#if (_ATL_VER < 0x0700) |
- BOOL m_bHandledOD; |
- |
- BOOL IsMsgHandled() const |
- { |
- return m_bHandledOD; |
- } |
- void SetMsgHandled(BOOL bHandled) |
- { |
- m_bHandledOD = bHandled; |
- } |
-#endif // (_ATL_VER < 0x0700) |
- |
-// Message map and handlers |
- BEGIN_MSG_MAP(COwnerDraw< T >) |
- MESSAGE_HANDLER(WM_DRAWITEM, OnDrawItem) |
- MESSAGE_HANDLER(WM_MEASUREITEM, OnMeasureItem) |
- MESSAGE_HANDLER(WM_COMPAREITEM, OnCompareItem) |
- MESSAGE_HANDLER(WM_DELETEITEM, OnDeleteItem) |
- ALT_MSG_MAP(1) |
- MESSAGE_HANDLER(OCM_DRAWITEM, OnDrawItem) |
- MESSAGE_HANDLER(OCM_MEASUREITEM, OnMeasureItem) |
- MESSAGE_HANDLER(OCM_COMPAREITEM, OnCompareItem) |
- MESSAGE_HANDLER(OCM_DELETEITEM, OnDeleteItem) |
- END_MSG_MAP() |
- |
- LRESULT OnDrawItem(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled) |
- { |
- T* pT = static_cast<T*>(this); |
- pT->SetMsgHandled(TRUE); |
- pT->DrawItem((LPDRAWITEMSTRUCT)lParam); |
- bHandled = pT->IsMsgHandled(); |
- return (LRESULT)TRUE; |
- } |
- |
- LRESULT OnMeasureItem(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled) |
- { |
- T* pT = static_cast<T*>(this); |
- pT->SetMsgHandled(TRUE); |
- pT->MeasureItem((LPMEASUREITEMSTRUCT)lParam); |
- bHandled = pT->IsMsgHandled(); |
- return (LRESULT)TRUE; |
- } |
- |
- LRESULT OnCompareItem(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled) |
- { |
- T* pT = static_cast<T*>(this); |
- pT->SetMsgHandled(TRUE); |
- bHandled = pT->IsMsgHandled(); |
- return (LRESULT)pT->CompareItem((LPCOMPAREITEMSTRUCT)lParam); |
- } |
- |
- LRESULT OnDeleteItem(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled) |
- { |
- T* pT = static_cast<T*>(this); |
- pT->SetMsgHandled(TRUE); |
- pT->DeleteItem((LPDELETEITEMSTRUCT)lParam); |
- bHandled = pT->IsMsgHandled(); |
- return (LRESULT)TRUE; |
- } |
- |
-// Overrideables |
- void DrawItem(LPDRAWITEMSTRUCT /*lpDrawItemStruct*/) |
- { |
- // must be implemented |
- ATLASSERT(FALSE); |
- } |
- |
- void MeasureItem(LPMEASUREITEMSTRUCT lpMeasureItemStruct) |
- { |
- if(lpMeasureItemStruct->CtlType != ODT_MENU) |
- { |
- // return default height for a system font |
- T* pT = static_cast<T*>(this); |
- HWND hWnd = pT->GetDlgItem(lpMeasureItemStruct->CtlID); |
- CClientDC dc(hWnd); |
- TEXTMETRIC tm = { 0 }; |
- dc.GetTextMetrics(&tm); |
- |
- lpMeasureItemStruct->itemHeight = tm.tmHeight; |
- } |
- else |
- lpMeasureItemStruct->itemHeight = ::GetSystemMetrics(SM_CYMENU); |
- } |
- |
- int CompareItem(LPCOMPAREITEMSTRUCT /*lpCompareItemStruct*/) |
- { |
- // all items are equal |
- return 0; |
- } |
- |
- void DeleteItem(LPDELETEITEMSTRUCT /*lpDeleteItemStruct*/) |
- { |
- // default - nothing |
- } |
-}; |
- |
- |
-/////////////////////////////////////////////////////////////////////////////// |
-// Update UI macros |
- |
-// these build the Update UI map inside a class definition |
-#define BEGIN_UPDATE_UI_MAP(thisClass) \ |
- static const CUpdateUIBase::_AtlUpdateUIMap* GetUpdateUIMap() \ |
- { \ |
- static const _AtlUpdateUIMap theMap[] = \ |
- { |
- |
-#define UPDATE_ELEMENT(nID, wType) \ |
- { nID, wType }, |
- |
-#define END_UPDATE_UI_MAP() \ |
- { (WORD)-1, 0 } \ |
- }; \ |
- return theMap; \ |
- } |
- |
-/////////////////////////////////////////////////////////////////////////////// |
-// CUpdateUI - manages UI elements updating |
- |
-class CUpdateUIBase |
-{ |
-public: |
- // constants |
- enum |
- { |
- // UI element type |
- UPDUI_MENUPOPUP = 0x0001, |
- UPDUI_MENUBAR = 0x0002, |
- UPDUI_CHILDWINDOW = 0x0004, |
- UPDUI_TOOLBAR = 0x0008, |
- UPDUI_STATUSBAR = 0x0010, |
- // state |
- UPDUI_ENABLED = 0x0000, |
- UPDUI_DISABLED = 0x0100, |
- UPDUI_CHECKED = 0x0200, |
- UPDUI_CHECKED2 = 0x0400, |
- UPDUI_RADIO = 0x0800, |
- UPDUI_DEFAULT = 0x1000, |
- UPDUI_TEXT = 0x2000, |
- // internal state |
- UPDUI_CLEARDEFAULT = 0x4000, |
- }; |
- |
- // element data |
- struct _AtlUpdateUIElement |
- { |
- HWND m_hWnd; |
- WORD m_wType; |
- |
- bool operator ==(const _AtlUpdateUIElement& e) const |
- { return (m_hWnd == e.m_hWnd && m_wType == e.m_wType); } |
- }; |
- |
- // map data |
- struct _AtlUpdateUIMap |
- { |
- WORD m_nID; |
- WORD m_wType; |
- |
- bool operator ==(const _AtlUpdateUIMap& e) const |
- { return (m_nID == e.m_nID && m_wType == e.m_wType); } |
- }; |
- |
- // instance data |
- struct _AtlUpdateUIData |
- { |
- WORD m_wState; |
- union |
- { |
- void* m_lpData; |
- LPTSTR m_lpstrText; |
- }; |
- |
- bool operator ==(const _AtlUpdateUIData& e) const |
- { return (m_wState == e.m_wState && m_lpData == e.m_lpData); } |
- }; |
- |
- ATL::CSimpleArray<_AtlUpdateUIElement> m_UIElements; // elements data |
- const _AtlUpdateUIMap* m_pUIMap; // static UI data |
- _AtlUpdateUIData* m_pUIData; // instance UI data |
- WORD m_wDirtyType; // global dirty flag |
- |
- bool m_bBlockAccelerators; |
- |
- |
-// Constructor, destructor |
- CUpdateUIBase() : m_pUIMap(NULL), m_pUIData(NULL), m_wDirtyType(0), m_bBlockAccelerators(false) |
- { } |
- |
- ~CUpdateUIBase() |
- { |
- if(m_pUIMap != NULL && m_pUIData != NULL) |
- { |
- const _AtlUpdateUIMap* pUIMap = m_pUIMap; |
- _AtlUpdateUIData* pUIData = m_pUIData; |
- while(pUIMap->m_nID != (WORD)-1) |
- { |
- if(pUIData->m_wState & UPDUI_TEXT) |
- delete [] pUIData->m_lpstrText; |
- pUIMap++; |
- pUIData++; |
- } |
- delete [] m_pUIData; |
- } |
- } |
- |
-// Check for disabled commands |
- bool UIGetBlockAccelerators() const |
- { |
- return m_bBlockAccelerators; |
- } |
- |
- bool UISetBlockAccelerators(bool bBlock) |
- { |
- bool bOld = m_bBlockAccelerators; |
- m_bBlockAccelerators = bBlock; |
- return bOld; |
- } |
- |
-// Add elements |
- BOOL UIAddMenuBar(HWND hWnd) // menu bar (main menu) |
- { |
- if(hWnd == NULL) |
- return FALSE; |
- _AtlUpdateUIElement e; |
- e.m_hWnd = hWnd; |
- e.m_wType = UPDUI_MENUBAR; |
- return m_UIElements.Add(e); |
- } |
- |
- BOOL UIAddToolBar(HWND hWnd) // toolbar |
- { |
- if(hWnd == NULL) |
- return FALSE; |
- _AtlUpdateUIElement e; |
- e.m_hWnd = hWnd; |
- e.m_wType = UPDUI_TOOLBAR; |
- return m_UIElements.Add(e); |
- } |
- |
- BOOL UIAddStatusBar(HWND hWnd) // status bar |
- { |
- if(hWnd == NULL) |
- return FALSE; |
- _AtlUpdateUIElement e; |
- e.m_hWnd = hWnd; |
- e.m_wType = UPDUI_STATUSBAR; |
- return m_UIElements.Add(e); |
- } |
- |
- BOOL UIAddChildWindowContainer(HWND hWnd) // child window |
- { |
- if(hWnd == NULL) |
- return FALSE; |
- _AtlUpdateUIElement e; |
- e.m_hWnd = hWnd; |
- e.m_wType = UPDUI_CHILDWINDOW; |
- return m_UIElements.Add(e); |
- } |
- |
-// Message map for popup menu updates and accelerator blocking |
- BEGIN_MSG_MAP(CUpdateUIBase) |
- MESSAGE_HANDLER(WM_INITMENUPOPUP, OnInitMenuPopup) |
- MESSAGE_HANDLER(WM_COMMAND, OnCommand) |
- END_MSG_MAP() |
- |
- LRESULT OnInitMenuPopup(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled) |
- { |
- bHandled = FALSE; |
- HMENU hMenu = (HMENU)wParam; |
- if(hMenu == NULL) |
- return 1; |
- _AtlUpdateUIData* pUIData = m_pUIData; |
- if(pUIData == NULL) |
- return 1; |
- const _AtlUpdateUIMap* pMap = m_pUIMap; |
- while(pMap->m_nID != (WORD)-1) |
- { |
- if(pMap->m_wType & UPDUI_MENUPOPUP) |
- UIUpdateMenuBarElement(pMap->m_nID, pUIData, hMenu); |
- pMap++; |
- pUIData++; |
- } |
- return 0; |
- } |
- |
- LRESULT OnCommand(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled) |
- { |
- bHandled = FALSE; |
- if(m_bBlockAccelerators && HIWORD(wParam) == 1) // accelerators only |
- { |
- int nID = LOWORD(wParam); |
- if((UIGetState(nID) & UPDUI_DISABLED) == UPDUI_DISABLED) |
- { |
- ATLTRACE2(atlTraceUI, 0, _T("CUpdateUIBase::OnCommand - blocked disabled command 0x%4.4X\n"), nID); |
- bHandled = TRUE; // eat the command, UI item is disabled |
- } |
- } |
- return 0; |
- } |
- |
-// methods for setting UI element state |
- BOOL UIEnable(int nID, BOOL bEnable, BOOL bForceUpdate = FALSE) |
- { |
- const _AtlUpdateUIMap* pMap = m_pUIMap; |
- _AtlUpdateUIData* pUIData = m_pUIData; |
- if(pUIData == NULL) |
- return FALSE; |
- |
- for( ; pMap->m_nID != (WORD)-1; pMap++, pUIData++) |
- { |
- if(nID == (int)pMap->m_nID) |
- { |
- if(bEnable) |
- { |
- if(pUIData->m_wState & UPDUI_DISABLED) |
- { |
- pUIData->m_wState |= pMap->m_wType; |
- pUIData->m_wState &= ~UPDUI_DISABLED; |
- } |
- } |
- else |
- { |
- if(!(pUIData->m_wState & UPDUI_DISABLED)) |
- { |
- pUIData->m_wState |= pMap->m_wType; |
- pUIData->m_wState |= UPDUI_DISABLED; |
- } |
- } |
- |
- if(bForceUpdate) |
- pUIData->m_wState |= pMap->m_wType; |
- if(pUIData->m_wState & pMap->m_wType) |
- m_wDirtyType |= pMap->m_wType; |
- |
- break; // found |
- } |
- } |
- |
- return TRUE; |
- } |
- |
- BOOL UISetCheck(int nID, int nCheck, BOOL bForceUpdate = FALSE) |
- { |
- const _AtlUpdateUIMap* pMap = m_pUIMap; |
- _AtlUpdateUIData* pUIData = m_pUIData; |
- if(pUIData == NULL) |
- return FALSE; |
- |
- for( ; pMap->m_nID != (WORD)-1; pMap++, pUIData++) |
- { |
- if(nID == (int)pMap->m_nID) |
- { |
- switch(nCheck) |
- { |
- case 0: |
- if((pUIData->m_wState & UPDUI_CHECKED) || (pUIData->m_wState & UPDUI_CHECKED2)) |
- { |
- pUIData->m_wState |= pMap->m_wType; |
- pUIData->m_wState &= ~(UPDUI_CHECKED | UPDUI_CHECKED2); |
- } |
- break; |
- case 1: |
- if(!(pUIData->m_wState & UPDUI_CHECKED)) |
- { |
- pUIData->m_wState |= pMap->m_wType; |
- pUIData->m_wState &= ~UPDUI_CHECKED2; |
- pUIData->m_wState |= UPDUI_CHECKED; |
- } |
- break; |
- case 2: |
- if(!(pUIData->m_wState & UPDUI_CHECKED2)) |
- { |
- pUIData->m_wState |= pMap->m_wType; |
- pUIData->m_wState &= ~UPDUI_CHECKED; |
- pUIData->m_wState |= UPDUI_CHECKED2; |
- } |
- break; |
- } |
- |
- if(bForceUpdate) |
- pUIData->m_wState |= pMap->m_wType; |
- if(pUIData->m_wState & pMap->m_wType) |
- m_wDirtyType |= pMap->m_wType; |
- |
- break; // found |
- } |
- } |
- |
- return TRUE; |
- } |
- |
- // variant that supports bool (checked/not-checked, no intermediate state) |
- BOOL UISetCheck(int nID, bool bCheck, BOOL bForceUpdate = FALSE) |
- { |
- return UISetCheck(nID, bCheck ? 1 : 0, bForceUpdate); |
- } |
- |
- BOOL UISetRadio(int nID, BOOL bRadio, BOOL bForceUpdate = FALSE) |
- { |
- const _AtlUpdateUIMap* pMap = m_pUIMap; |
- _AtlUpdateUIData* pUIData = m_pUIData; |
- if(pUIData == NULL) |
- return FALSE; |
- |
- for( ; pMap->m_nID != (WORD)-1; pMap++, pUIData++) |
- { |
- if(nID == (int)pMap->m_nID) |
- { |
- if(bRadio) |
- { |
- if(!(pUIData->m_wState & UPDUI_RADIO)) |
- { |
- pUIData->m_wState |= pMap->m_wType; |
- pUIData->m_wState |= UPDUI_RADIO; |
- } |
- } |
- else |
- { |
- if(pUIData->m_wState & UPDUI_RADIO) |
- { |
- pUIData->m_wState |= pMap->m_wType; |
- pUIData->m_wState &= ~UPDUI_RADIO; |
- } |
- } |
- |
- if(bForceUpdate) |
- pUIData->m_wState |= pMap->m_wType; |
- if(pUIData->m_wState & pMap->m_wType) |
- m_wDirtyType |= pMap->m_wType; |
- |
- break; // found |
- } |
- } |
- |
- return TRUE; |
- } |
- |
- BOOL UISetText(int nID, LPCTSTR lpstrText, BOOL bForceUpdate = FALSE) |
- { |
- const _AtlUpdateUIMap* pMap = m_pUIMap; |
- _AtlUpdateUIData* pUIData = m_pUIData; |
- if(pUIData == NULL) |
- return FALSE; |
- if(lpstrText == NULL) |
- lpstrText = _T(""); |
- |
- for( ; pMap->m_nID != (WORD)-1; pMap++, pUIData++) |
- { |
- if(nID == (int)pMap->m_nID) |
- { |
- if(pUIData->m_lpstrText == NULL || lstrcmp(pUIData->m_lpstrText, lpstrText)) |
- { |
- delete [] pUIData->m_lpstrText; |
- pUIData->m_lpstrText = NULL; |
- int nStrLen = lstrlen(lpstrText); |
- ATLTRY(pUIData->m_lpstrText = new TCHAR[nStrLen + 1]); |
- if(pUIData->m_lpstrText == NULL) |
- { |
- ATLTRACE2(atlTraceUI, 0, _T("UISetText - memory allocation failed\n")); |
- break; |
- } |
- SecureHelper::strcpy_x(pUIData->m_lpstrText, nStrLen + 1, lpstrText); |
- pUIData->m_wState |= (UPDUI_TEXT | pMap->m_wType); |
- } |
- |
- if(bForceUpdate) |
- pUIData->m_wState |= (UPDUI_TEXT | pMap->m_wType); |
- if(pUIData->m_wState & pMap->m_wType) |
- m_wDirtyType |= pMap->m_wType; |
- |
- break; // found |
- } |
- } |
- |
- return TRUE; |
- } |
- |
- BOOL UISetDefault(int nID, BOOL bDefault, BOOL bForceUpdate = FALSE) |
- { |
- const _AtlUpdateUIMap* pMap = m_pUIMap; |
- _AtlUpdateUIData* pUIData = m_pUIData; |
- if(pUIData == NULL) |
- return FALSE; |
- |
- for( ; pMap->m_nID != (WORD)-1; pMap++, pUIData++) |
- { |
- if(nID == (int)pMap->m_nID) |
- { |
- if(bDefault) |
- { |
- if((pUIData->m_wState & UPDUI_DEFAULT) == 0) |
- { |
- pUIData->m_wState |= pMap->m_wType; |
- pUIData->m_wState |= UPDUI_DEFAULT; |
- } |
- } |
- else |
- { |
- if((pUIData->m_wState & UPDUI_DEFAULT) != 0) |
- { |
- pUIData->m_wState |= pMap->m_wType; |
- pUIData->m_wState &= ~UPDUI_DEFAULT; |
- pUIData->m_wState |= UPDUI_CLEARDEFAULT; |
- } |
- } |
- |
- if(bForceUpdate) |
- pUIData->m_wState |= pMap->m_wType; |
- if(pUIData->m_wState & pMap->m_wType) |
- m_wDirtyType |= pMap->m_wType; |
- |
- break; // found |
- } |
- } |
- |
- return TRUE; |
- } |
- |
-// methods for complete state set/get |
- BOOL UISetState(int nID, DWORD dwState) |
- { |
- const _AtlUpdateUIMap* pMap = m_pUIMap; |
- _AtlUpdateUIData* pUIData = m_pUIData; |
- if(pUIData == NULL) |
- return FALSE; |
- for( ; pMap->m_nID != (WORD)-1; pMap++, pUIData++) |
- { |
- if(nID == (int)pMap->m_nID) |
- { |
- pUIData->m_wState = (WORD)(dwState | pMap->m_wType); |
- m_wDirtyType |= pMap->m_wType; |
- break; // found |
- } |
- } |
- return TRUE; |
- } |
- |
- DWORD UIGetState(int nID) |
- { |
- const _AtlUpdateUIMap* pMap = m_pUIMap; |
- _AtlUpdateUIData* pUIData = m_pUIData; |
- if(pUIData == NULL) |
- return 0; |
- for( ; pMap->m_nID != (WORD)-1; pMap++, pUIData++) |
- { |
- if(nID == (int)pMap->m_nID) |
- return pUIData->m_wState; |
- } |
- return 0; |
- } |
- |
-// methods for updating UI |
-#ifndef _WIN32_WCE |
- BOOL UIUpdateMenuBar(BOOL bForceUpdate = FALSE, BOOL bMainMenu = FALSE) |
- { |
- if(!(m_wDirtyType & UPDUI_MENUBAR) && !bForceUpdate) |
- return TRUE; |
- |
- const _AtlUpdateUIMap* pMap = m_pUIMap; |
- _AtlUpdateUIData* pUIData = m_pUIData; |
- if(pUIData == NULL) |
- return FALSE; |
- |
- while(pMap->m_nID != (WORD)-1) |
- { |
- for(int i = 0; i < m_UIElements.GetSize(); i++) |
- { |
- if(m_UIElements[i].m_wType == UPDUI_MENUBAR) |
- { |
- HMENU hMenu = ::GetMenu(m_UIElements[i].m_hWnd); |
- if(hMenu != NULL && (pUIData->m_wState & UPDUI_MENUBAR) && (pMap->m_wType & UPDUI_MENUBAR)) |
- UIUpdateMenuBarElement(pMap->m_nID, pUIData, hMenu); |
- } |
- if(bMainMenu) |
- ::DrawMenuBar(m_UIElements[i].m_hWnd); |
- } |
- pMap++; |
- pUIData->m_wState &= ~UPDUI_MENUBAR; |
- if(pUIData->m_wState & UPDUI_TEXT) |
- { |
- delete [] pUIData->m_lpstrText; |
- pUIData->m_lpstrText = NULL; |
- pUIData->m_wState &= ~UPDUI_TEXT; |
- } |
- pUIData++; |
- } |
- |
- m_wDirtyType &= ~UPDUI_MENUBAR; |
- return TRUE; |
- } |
-#endif // !_WIN32_WCE |
- |
- BOOL UIUpdateToolBar(BOOL bForceUpdate = FALSE) |
- { |
- if(!(m_wDirtyType & UPDUI_TOOLBAR) && !bForceUpdate) |
- return TRUE; |
- |
- const _AtlUpdateUIMap* pMap = m_pUIMap; |
- _AtlUpdateUIData* pUIData = m_pUIData; |
- if(pUIData == NULL) |
- return FALSE; |
- |
- while(pMap->m_nID != (WORD)-1) |
- { |
- for(int i = 0; i < m_UIElements.GetSize(); i++) |
- { |
- if(m_UIElements[i].m_wType == UPDUI_TOOLBAR) |
- { |
- if((pUIData->m_wState & UPDUI_TOOLBAR) && (pMap->m_wType & UPDUI_TOOLBAR)) |
- UIUpdateToolBarElement(pMap->m_nID, pUIData, m_UIElements[i].m_hWnd); |
- } |
- } |
- pMap++; |
- pUIData->m_wState &= ~UPDUI_TOOLBAR; |
- pUIData++; |
- } |
- |
- m_wDirtyType &= ~UPDUI_TOOLBAR; |
- return TRUE; |
- } |
- |
- BOOL UIUpdateStatusBar(BOOL bForceUpdate = FALSE) |
- { |
- if(!(m_wDirtyType & UPDUI_STATUSBAR) && !bForceUpdate) |
- return TRUE; |
- |
- const _AtlUpdateUIMap* pMap = m_pUIMap; |
- _AtlUpdateUIData* pUIData = m_pUIData; |
- if(pUIData == NULL) |
- return FALSE; |
- |
- while(pMap->m_nID != (WORD)-1) |
- { |
- for(int i = 0; i < m_UIElements.GetSize(); i++) |
- { |
- if(m_UIElements[i].m_wType == UPDUI_STATUSBAR) |
- { |
- if((pUIData->m_wState & UPDUI_STATUSBAR) && (pMap->m_wType & UPDUI_STATUSBAR)) |
- UIUpdateStatusBarElement(pMap->m_nID, pUIData, m_UIElements[i].m_hWnd); |
- } |
- } |
- pMap++; |
- pUIData->m_wState &= ~UPDUI_STATUSBAR; |
- if(pUIData->m_wState & UPDUI_TEXT) |
- { |
- delete [] pUIData->m_lpstrText; |
- pUIData->m_lpstrText = NULL; |
- pUIData->m_wState &= ~UPDUI_TEXT; |
- } |
- pUIData++; |
- } |
- |
- m_wDirtyType &= ~UPDUI_STATUSBAR; |
- return TRUE; |
- } |
- |
- BOOL UIUpdateChildWindows(BOOL bForceUpdate = FALSE) |
- { |
- if(!(m_wDirtyType & UPDUI_CHILDWINDOW) && !bForceUpdate) |
- return TRUE; |
- |
- const _AtlUpdateUIMap* pMap = m_pUIMap; |
- _AtlUpdateUIData* pUIData = m_pUIData; |
- if(pUIData == NULL) |
- return FALSE; |
- |
- while(pMap->m_nID != (WORD)-1) |
- { |
- for(int i = 0; i < m_UIElements.GetSize(); i++) |
- { |
- if(m_UIElements[i].m_wType == UPDUI_CHILDWINDOW) |
- { |
- if((pUIData->m_wState & UPDUI_CHILDWINDOW) && (pMap->m_wType & UPDUI_CHILDWINDOW)) |
- UIUpdateChildWindow(pMap->m_nID, pUIData, m_UIElements[i].m_hWnd); |
- } |
- } |
- pMap++; |
- pUIData->m_wState &= ~UPDUI_CHILDWINDOW; |
- if(pUIData->m_wState & UPDUI_TEXT) |
- { |
- delete [] pUIData->m_lpstrText; |
- pUIData->m_lpstrText = NULL; |
- pUIData->m_wState &= ~UPDUI_TEXT; |
- } |
- pUIData++; |
- } |
- |
- m_wDirtyType &= ~UPDUI_CHILDWINDOW; |
- return TRUE; |
- } |
- |
-// internal element specific methods |
- static void UIUpdateMenuBarElement(int nID, _AtlUpdateUIData* pUIData, HMENU hMenu) |
- { |
-#ifndef _WIN32_WCE |
- if((pUIData->m_wState & UPDUI_CLEARDEFAULT) != 0) |
- { |
- ::SetMenuDefaultItem(hMenu, (UINT)-1, 0); |
- pUIData->m_wState &= ~UPDUI_CLEARDEFAULT; |
- } |
-#endif // !_WIN32_WCE |
- |
- CMenuItemInfo mii; |
- mii.fMask = MIIM_STATE; |
- mii.wID = nID; |
- |
-#ifndef _WIN32_WCE |
- if((pUIData->m_wState & UPDUI_DISABLED) != 0) |
- mii.fState |= MFS_DISABLED | MFS_GRAYED; |
- else |
- mii.fState |= MFS_ENABLED; |
- |
- if((pUIData->m_wState & UPDUI_CHECKED) != 0) |
- mii.fState |= MFS_CHECKED; |
- else |
- mii.fState |= MFS_UNCHECKED; |
- |
- if((pUIData->m_wState & UPDUI_DEFAULT) != 0) |
- mii.fState |= MFS_DEFAULT; |
-#else // CE specific |
- // ::SetMenuItemInfo() can't disable or check menu items |
- // on Windows CE, so we have to do that directly |
- UINT uEnable = MF_BYCOMMAND; |
- if((pUIData->m_wState & UPDUI_DISABLED) != 0) |
- uEnable |= MF_GRAYED; |
- else |
- uEnable |= MF_ENABLED; |
- ::EnableMenuItem(hMenu, nID, uEnable); |
- |
- UINT uCheck = MF_BYCOMMAND; |
- if((pUIData->m_wState & UPDUI_CHECKED) != 0) |
- uCheck |= MF_CHECKED; |
- else |
- uCheck |= MF_UNCHECKED; |
- ::CheckMenuItem(hMenu, nID, uCheck); |
-#endif // _WIN32_WCE |
- |
- if((pUIData->m_wState & UPDUI_TEXT) != 0) |
- { |
- CMenuItemInfo miiNow; |
- miiNow.fMask = MIIM_TYPE; |
- miiNow.wID = nID; |
- if(::GetMenuItemInfo(hMenu, nID, FALSE, &miiNow)) |
- { |
- mii.fMask |= MIIM_TYPE; |
- // MFT_BITMAP and MFT_SEPARATOR don't go together with MFT_STRING |
-#ifndef _WIN32_WCE |
- mii.fType |= (miiNow.fType & ~(MFT_BITMAP | MFT_SEPARATOR)) | MFT_STRING; |
-#else // CE specific |
- mii.fType |= (miiNow.fType & ~(MFT_SEPARATOR)) | MFT_STRING; |
-#endif // _WIN32_WCE |
- mii.dwTypeData = pUIData->m_lpstrText; |
- } |
- } |
- |
- ::SetMenuItemInfo(hMenu, nID, FALSE, &mii); |
- } |
- |
- static void UIUpdateToolBarElement(int nID, _AtlUpdateUIData* pUIData, HWND hWndToolBar) |
- { |
- // Note: only handles enabled/disabled, checked state, and radio (press) |
- ::SendMessage(hWndToolBar, TB_ENABLEBUTTON, nID, (LPARAM)(pUIData->m_wState & UPDUI_DISABLED) ? FALSE : TRUE); |
- ::SendMessage(hWndToolBar, TB_CHECKBUTTON, nID, (LPARAM)(pUIData->m_wState & UPDUI_CHECKED) ? TRUE : FALSE); |
- ::SendMessage(hWndToolBar, TB_INDETERMINATE, nID, (LPARAM)(pUIData->m_wState & UPDUI_CHECKED2) ? TRUE : FALSE); |
- ::SendMessage(hWndToolBar, TB_PRESSBUTTON, nID, (LPARAM)(pUIData->m_wState & UPDUI_RADIO) ? TRUE : FALSE); |
- } |
- |
- static void UIUpdateStatusBarElement(int nID, _AtlUpdateUIData* pUIData, HWND hWndStatusBar) |
- { |
- // Note: only handles text |
- if(pUIData->m_wState & UPDUI_TEXT) |
- ::SendMessage(hWndStatusBar, SB_SETTEXT, nID, (LPARAM)pUIData->m_lpstrText); |
- } |
- |
- static void UIUpdateChildWindow(int nID, _AtlUpdateUIData* pUIData, HWND hWnd) |
- { |
- HWND hChild = ::GetDlgItem(hWnd, nID); |
- |
- ::EnableWindow(hChild, (pUIData->m_wState & UPDUI_DISABLED) ? FALSE : TRUE); |
- // for check and radio, assume that window is a button |
- int nCheck = BST_UNCHECKED; |
- if(pUIData->m_wState & UPDUI_CHECKED || pUIData->m_wState & UPDUI_RADIO) |
- nCheck = BST_CHECKED; |
- else if(pUIData->m_wState & UPDUI_CHECKED2) |
- nCheck = BST_INDETERMINATE; |
- ::SendMessage(hChild, BM_SETCHECK, nCheck, 0L); |
- if(pUIData->m_wState & UPDUI_DEFAULT) |
- { |
- DWORD dwRet = (DWORD)::SendMessage(hWnd, DM_GETDEFID, 0, 0L); |
- if(HIWORD(dwRet) == DC_HASDEFID) |
- { |
- HWND hOldDef = ::GetDlgItem(hWnd, (int)(short)LOWORD(dwRet)); |
- // remove BS_DEFPUSHBUTTON |
- ::SendMessage(hOldDef, BM_SETSTYLE, BS_PUSHBUTTON, MAKELPARAM(TRUE, 0)); |
- } |
- ::SendMessage(hWnd, DM_SETDEFID, nID, 0L); |
- } |
- if(pUIData->m_wState & UPDUI_TEXT) |
- ::SetWindowText(hChild, pUIData->m_lpstrText); |
- } |
-}; |
- |
-template <class T> |
-class CUpdateUI : public CUpdateUIBase |
-{ |
-public: |
- CUpdateUI() |
- { |
- T* pT = static_cast<T*>(this); |
- pT; |
- const _AtlUpdateUIMap* pMap = pT->GetUpdateUIMap(); |
- m_pUIMap = pMap; |
- ATLASSERT(m_pUIMap != NULL); |
- int nCount; |
- for(nCount = 1; pMap->m_nID != (WORD)-1; nCount++) |
- pMap++; |
- |
- // check for duplicates (debug only) |
-#ifdef _DEBUG |
- for(int i = 0; i < nCount; i++) |
- { |
- for(int j = 0; j < nCount; j++) |
- { |
- // shouldn't have duplicates in the update UI map |
- if(i != j) |
- ATLASSERT(m_pUIMap[j].m_nID != m_pUIMap[i].m_nID); |
- } |
- } |
-#endif // _DEBUG |
- |
- ATLTRY(m_pUIData = new _AtlUpdateUIData[nCount]); |
- ATLASSERT(m_pUIData != NULL); |
- |
- if(m_pUIData != NULL) |
- memset(m_pUIData, 0, sizeof(_AtlUpdateUIData) * nCount); |
- } |
-}; |
- |
- |
-/////////////////////////////////////////////////////////////////////////////// |
-// CDynamicUpdateUI - allows update elements to dynamically added and removed |
-// in addition to a static update UI map |
- |
-template <class T> |
-class CDynamicUpdateUI : public CUpdateUIBase |
-{ |
-public: |
-// Data members |
- ATL::CSimpleArray<_AtlUpdateUIMap> m_arrUIMap; // copy of the static UI data |
- ATL::CSimpleArray<_AtlUpdateUIData> m_arrUIData; // instance UI data |
- |
-// Constructor/destructor |
- CDynamicUpdateUI() |
- { |
- T* pT = static_cast<T*>(this); |
- pT; |
- const _AtlUpdateUIMap* pMap = pT->GetUpdateUIMap(); |
- ATLASSERT(pMap != NULL); |
- |
- for(;;) |
- { |
- BOOL bRet = m_arrUIMap.Add(*(_AtlUpdateUIMap*)pMap); |
- ATLASSERT(bRet); |
- |
- if(bRet != FALSE) |
- { |
- _AtlUpdateUIData data = { 0, NULL }; |
- bRet = m_arrUIData.Add(data); |
- ATLASSERT(bRet); |
- } |
- |
- if(pMap->m_nID == (WORD)-1) |
- break; |
- |
- pMap++; |
- } |
- |
- ATLASSERT(m_arrUIMap.GetSize() == m_arrUIData.GetSize()); |
- |
-#ifdef _DEBUG |
- // check for duplicates (debug only) |
- for(int i = 0; i < m_arrUIMap.GetSize(); i++) |
- { |
- for(int j = 0; j < m_arrUIMap.GetSize(); j++) |
- { |
- // shouldn't have duplicates in the update UI map |
- if(i != j) |
- ATLASSERT(m_arrUIMap[j].m_nID != m_arrUIMap[i].m_nID); |
- } |
- } |
-#endif // _DEBUG |
- |
- // Set internal data pointers to point to the new data arrays |
- m_pUIMap = m_arrUIMap.m_aT; |
- m_pUIData = m_arrUIData.m_aT; |
- } |
- |
- ~CDynamicUpdateUI() |
- { |
- for(int i = 0; i < m_arrUIData.GetSize(); i++) |
- { |
- if((m_arrUIData[i].m_wState & UPDUI_TEXT) != 0) |
- delete [] m_arrUIData[i].m_lpstrText; |
- } |
- |
- // Reset internal data pointers (memory will be released by CSimpleArray d-tor) |
- m_pUIMap = NULL; |
- m_pUIData = NULL; |
- } |
- |
-// Methods for dynamically adding and removing update elements |
- bool UIAddUpdateElement(WORD nID, WORD wType) |
- { |
- // check for duplicates |
- for(int i = 0; i < m_arrUIMap.GetSize(); i++) |
- { |
- // shouldn't have duplicates in the update UI map |
- ATLASSERT(m_arrUIMap[i].m_nID != nID); |
- if(m_arrUIMap[i].m_nID == nID) |
- return false; |
- } |
- |
- bool bRetVal = false; |
- |
- // Add new end element |
- _AtlUpdateUIMap uumEnd = { (WORD)-1, 0 }; |
- BOOL bRet = m_arrUIMap.Add(uumEnd); |
- ATLASSERT(bRet); |
- |
- if(bRet != FALSE) |
- { |
- _AtlUpdateUIData uud = { 0, NULL }; |
- bRet = m_arrUIData.Add(uud); |
- ATLASSERT(bRet); |
- |
- // Set new data to the previous end element |
- if(bRet != FALSE) |
- { |
- int nSize = m_arrUIMap.GetSize(); |
- _AtlUpdateUIMap uum = { nID, wType }; |
- m_arrUIMap.SetAtIndex(nSize - 2, uum); |
- m_arrUIData.SetAtIndex(nSize - 2, uud); |
- |
- // Set internal data pointers again, just in case that memory moved |
- m_pUIMap = m_arrUIMap.m_aT; |
- m_pUIData = m_arrUIData.m_aT; |
- |
- bRetVal = true; |
- } |
- } |
- |
- return bRetVal; |
- } |
- |
- bool UIRemoveUpdateElement(WORD nID) |
- { |
- bool bRetVal = false; |
- |
- for(int i = 0; i < m_arrUIMap.GetSize(); i++) |
- { |
- if(m_arrUIMap[i].m_nID == nID) |
- { |
- BOOL bRet = m_arrUIMap.RemoveAt(i); |
- ATLASSERT(bRet); |
- bRet = m_arrUIData.RemoveAt(i); |
- ATLASSERT(bRet); |
- |
- bRetVal = true; |
- break; |
- } |
- } |
- |
- return bRetVal; |
- } |
-}; |
- |
- |
-/////////////////////////////////////////////////////////////////////////////// |
-// CDialogResize - provides support for resizing dialog controls |
-// (works for any window that has child controls) |
- |
-// Put CDialogResize in the list of base classes for a dialog (or even plain window), |
-// then implement DLGRESIZE map by specifying controls and groups of control |
-// and using DLSZ_* values to specify how are they supposed to be resized. |
-// |
-// Notes: |
-// - Resizeable border (WS_THICKFRAME style) should be set in the dialog template |
-// for top level dialogs (popup or overlapped), so that users can resize the dialog. |
-// - Some flags cannot be combined; for instance DLSZ_CENTER_X overrides DLSZ_SIZE_X, |
-// DLSZ_SIZE_X overrides DLSZ_MOVE_X. X and Y flags can be combined. |
-// - Order of controls is important - group controls are resized and moved based |
-// on the position of the previous control in a group. |
- |
-// dialog resize map macros |
-#define BEGIN_DLGRESIZE_MAP(thisClass) \ |
- static const _AtlDlgResizeMap* GetDlgResizeMap() \ |
- { \ |
- static const _AtlDlgResizeMap theMap[] = \ |
- { |
- |
-#define END_DLGRESIZE_MAP() \ |
- { -1, 0 }, \ |
- }; \ |
- return theMap; \ |
- } |
- |
-#define DLGRESIZE_CONTROL(id, flags) \ |
- { id, flags }, |
- |
-#define BEGIN_DLGRESIZE_GROUP() \ |
- { -1, _DLSZ_BEGIN_GROUP }, |
- |
-#define END_DLGRESIZE_GROUP() \ |
- { -1, _DLSZ_END_GROUP }, |
- |
- |
-template <class T> |
-class CDialogResize |
-{ |
-public: |
-// Data declarations and members |
- enum |
- { |
- DLSZ_SIZE_X = 0x00000001, |
- DLSZ_SIZE_Y = 0x00000002, |
- DLSZ_MOVE_X = 0x00000004, |
- DLSZ_MOVE_Y = 0x00000008, |
- DLSZ_REPAINT = 0x00000010, |
- DLSZ_CENTER_X = 0x00000020, |
- DLSZ_CENTER_Y = 0x00000040, |
- |
- // internal use only |
- _DLSZ_BEGIN_GROUP = 0x00001000, |
- _DLSZ_END_GROUP = 0x00002000, |
- _DLSZ_GRIPPER = 0x00004000 |
- }; |
- |
- struct _AtlDlgResizeMap |
- { |
- int m_nCtlID; |
- DWORD m_dwResizeFlags; |
- }; |
- |
- struct _AtlDlgResizeData |
- { |
- int m_nCtlID; |
- DWORD m_dwResizeFlags; |
- RECT m_rect; |
- |
- int GetGroupCount() const |
- { |
- return (int)LOBYTE(HIWORD(m_dwResizeFlags)); |
- } |
- |
- void SetGroupCount(int nCount) |
- { |
- ATLASSERT(nCount > 0 && nCount < 256); |
- DWORD dwCount = (DWORD)MAKELONG(0, MAKEWORD(nCount, 0)); |
- m_dwResizeFlags &= 0xFF00FFFF; |
- m_dwResizeFlags |= dwCount; |
- } |
- |
- bool operator ==(const _AtlDlgResizeData& r) const |
- { return (m_nCtlID == r.m_nCtlID && m_dwResizeFlags == r.m_dwResizeFlags); } |
- }; |
- |
- ATL::CSimpleArray<_AtlDlgResizeData> m_arrData; |
- SIZE m_sizeDialog; |
- POINT m_ptMinTrackSize; |
- bool m_bGripper; |
- |
- |
-// Constructor |
- CDialogResize() : m_bGripper(false) |
- { |
- m_sizeDialog.cx = 0; |
- m_sizeDialog.cy = 0; |
- m_ptMinTrackSize.x = -1; |
- m_ptMinTrackSize.y = -1; |
- } |
- |
-// Operations |
- void DlgResize_Init(bool bAddGripper = true, bool bUseMinTrackSize = true, DWORD dwForceStyle = WS_CLIPCHILDREN) |
- { |
- T* pT = static_cast<T*>(this); |
- ATLASSERT(::IsWindow(pT->m_hWnd)); |
- |
- DWORD dwStyle = pT->GetStyle(); |
- |
-#ifdef _DEBUG |
- // Debug only: Check if top level dialogs have a resizeable border. |
- if(((dwStyle & WS_CHILD) == 0) && ((dwStyle & WS_THICKFRAME) == 0)) |
- ATLTRACE2(atlTraceUI, 0, _T("DlgResize_Init - warning: top level dialog without the WS_THICKFRAME style - user cannot resize it\n")); |
-#endif // _DEBUG |
- |
- // Force specified styles (default WS_CLIPCHILDREN reduces flicker) |
- if((dwStyle & dwForceStyle) != dwForceStyle) |
- pT->ModifyStyle(0, dwForceStyle); |
- |
- // Adding this style removes an empty icon that dialogs with WS_THICKFRAME have. |
- // Setting icon to NULL is required when XP themes are active. |
- // Note: This will not prevent adding an icon for the dialog using SetIcon() |
- if((dwStyle & WS_CHILD) == 0) |
- { |
- pT->ModifyStyleEx(0, WS_EX_DLGMODALFRAME); |
- if(pT->GetIcon(FALSE) == NULL) |
- pT->SetIcon(NULL, FALSE); |
- } |
- |
- // Cleanup in case of multiple initialization |
- // block: first check for the gripper control, destroy it if needed |
- { |
- ATL::CWindow wndGripper = pT->GetDlgItem(ATL_IDW_STATUS_BAR); |
- if(wndGripper.IsWindow() && m_arrData.GetSize() > 0 && (m_arrData[0].m_dwResizeFlags & _DLSZ_GRIPPER) != 0) |
- wndGripper.DestroyWindow(); |
- } |
- // clear out everything else |
- m_arrData.RemoveAll(); |
- m_sizeDialog.cx = 0; |
- m_sizeDialog.cy = 0; |
- m_ptMinTrackSize.x = -1; |
- m_ptMinTrackSize.y = -1; |
- |
- // Get initial dialog client size |
- RECT rectDlg = { 0 }; |
- pT->GetClientRect(&rectDlg); |
- m_sizeDialog.cx = rectDlg.right; |
- m_sizeDialog.cy = rectDlg.bottom; |
- |
-#ifndef _WIN32_WCE |
- // Create gripper if requested |
- m_bGripper = false; |
- if(bAddGripper) |
- { |
- // shouldn't exist already |
- ATLASSERT(!::IsWindow(pT->GetDlgItem(ATL_IDW_STATUS_BAR))); |
- if(!::IsWindow(pT->GetDlgItem(ATL_IDW_STATUS_BAR))) |
- { |
- ATL::CWindow wndGripper; |
- wndGripper.Create(_T("SCROLLBAR"), pT->m_hWnd, rectDlg, NULL, WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS | SBS_SIZEBOX | SBS_SIZEGRIP | SBS_SIZEBOXBOTTOMRIGHTALIGN, 0, ATL_IDW_STATUS_BAR); |
- ATLASSERT(wndGripper.IsWindow()); |
- if(wndGripper.IsWindow()) |
- { |
- m_bGripper = true; |
- RECT rectCtl = { 0 }; |
- wndGripper.GetWindowRect(&rectCtl); |
- ::MapWindowPoints(NULL, pT->m_hWnd, (LPPOINT)&rectCtl, 2); |
- _AtlDlgResizeData data = { ATL_IDW_STATUS_BAR, DLSZ_MOVE_X | DLSZ_MOVE_Y | DLSZ_REPAINT | _DLSZ_GRIPPER, { rectCtl.left, rectCtl.top, rectCtl.right, rectCtl.bottom } }; |
- m_arrData.Add(data); |
- } |
- } |
- } |
-#else // CE specific |
- bAddGripper; // avoid level 4 warning |
-#endif // _WIN32_WCE |
- |
- // Get min track position if requested |
- if(bUseMinTrackSize) |
- { |
- if((dwStyle & WS_CHILD) != 0) |
- { |
- RECT rect = { 0 }; |
- pT->GetClientRect(&rect); |
- m_ptMinTrackSize.x = rect.right - rect.left; |
- m_ptMinTrackSize.y = rect.bottom - rect.top; |
- } |
- else |
- { |
- RECT rect = { 0 }; |
- pT->GetWindowRect(&rect); |
- m_ptMinTrackSize.x = rect.right - rect.left; |
- m_ptMinTrackSize.y = rect.bottom - rect.top; |
- } |
- } |
- |
- // Walk the map and initialize data |
- const _AtlDlgResizeMap* pMap = pT->GetDlgResizeMap(); |
- ATLASSERT(pMap != NULL); |
- int nGroupStart = -1; |
- for(int nCount = 1; !(pMap->m_nCtlID == -1 && pMap->m_dwResizeFlags == 0); nCount++, pMap++) |
- { |
- if(pMap->m_nCtlID == -1) |
- { |
- switch(pMap->m_dwResizeFlags) |
- { |
- case _DLSZ_BEGIN_GROUP: |
- ATLASSERT(nGroupStart == -1); |
- nGroupStart = m_arrData.GetSize(); |
- break; |
- case _DLSZ_END_GROUP: |
- { |
- ATLASSERT(nGroupStart != -1); |
- int nGroupCount = m_arrData.GetSize() - nGroupStart; |
- m_arrData[nGroupStart].SetGroupCount(nGroupCount); |
- nGroupStart = -1; |
- } |
- break; |
- default: |
- ATLASSERT(FALSE && _T("Invalid DLGRESIZE Map Entry")); |
- break; |
- } |
- } |
- else |
- { |
- // this ID conflicts with the default gripper one |
- ATLASSERT(m_bGripper ? (pMap->m_nCtlID != ATL_IDW_STATUS_BAR) : TRUE); |
- |
- ATL::CWindow ctl = pT->GetDlgItem(pMap->m_nCtlID); |
- ATLASSERT(ctl.IsWindow()); |
- RECT rectCtl = { 0 }; |
- ctl.GetWindowRect(&rectCtl); |
- ::MapWindowPoints(NULL, pT->m_hWnd, (LPPOINT)&rectCtl, 2); |
- |
- DWORD dwGroupFlag = (nGroupStart != -1 && m_arrData.GetSize() == nGroupStart) ? _DLSZ_BEGIN_GROUP : 0; |
- _AtlDlgResizeData data = { pMap->m_nCtlID, pMap->m_dwResizeFlags | dwGroupFlag, { rectCtl.left, rectCtl.top, rectCtl.right, rectCtl.bottom } }; |
- m_arrData.Add(data); |
- } |
- } |
- ATLASSERT((nGroupStart == -1) && _T("No End Group Entry in the DLGRESIZE Map")); |
- } |
- |
- void DlgResize_UpdateLayout(int cxWidth, int cyHeight) |
- { |
- T* pT = static_cast<T*>(this); |
- ATLASSERT(::IsWindow(pT->m_hWnd)); |
- |
- // Restrict minimum size if requested |
- if(((pT->GetStyle() & WS_CHILD) != 0) && m_ptMinTrackSize.x != -1 && m_ptMinTrackSize.y != -1) |
- { |
- if(cxWidth < m_ptMinTrackSize.x) |
- cxWidth = m_ptMinTrackSize.x; |
- if(cyHeight < m_ptMinTrackSize.y) |
- cyHeight = m_ptMinTrackSize.y; |
- } |
- |
- BOOL bVisible = pT->IsWindowVisible(); |
- if(bVisible) |
- pT->SetRedraw(FALSE); |
- |
- for(int i = 0; i < m_arrData.GetSize(); i++) |
- { |
- if((m_arrData[i].m_dwResizeFlags & _DLSZ_BEGIN_GROUP) != 0) // start of a group |
- { |
- int nGroupCount = m_arrData[i].GetGroupCount(); |
- ATLASSERT(nGroupCount > 0 && i + nGroupCount - 1 < m_arrData.GetSize()); |
- RECT rectGroup = m_arrData[i].m_rect; |
- |
- int j = 1; |
- for(j = 1; j < nGroupCount; j++) |
- { |
- rectGroup.left = __min(rectGroup.left, m_arrData[i + j].m_rect.left); |
- rectGroup.top = __min(rectGroup.top, m_arrData[i + j].m_rect.top); |
- rectGroup.right = __max(rectGroup.right, m_arrData[i + j].m_rect.right); |
- rectGroup.bottom = __max(rectGroup.bottom, m_arrData[i + j].m_rect.bottom); |
- } |
- |
- for(j = 0; j < nGroupCount; j++) |
- { |
- _AtlDlgResizeData* pDataPrev = NULL; |
- if(j > 0) |
- pDataPrev = &(m_arrData[i + j - 1]); |
- pT->DlgResize_PositionControl(cxWidth, cyHeight, rectGroup, m_arrData[i + j], true, pDataPrev); |
- } |
- |
- i += nGroupCount - 1; // increment to skip all group controls |
- } |
- else // one control entry |
- { |
- RECT rectGroup = { 0, 0, 0, 0 }; |
- pT->DlgResize_PositionControl(cxWidth, cyHeight, rectGroup, m_arrData[i], false); |
- } |
- } |
- |
- if(bVisible) |
- pT->SetRedraw(TRUE); |
- |
- pT->RedrawWindow(NULL, NULL, RDW_ERASE | RDW_INVALIDATE | RDW_UPDATENOW | RDW_ALLCHILDREN); |
- } |
- |
-// Message map and handlers |
- BEGIN_MSG_MAP(CDialogResize) |
- MESSAGE_HANDLER(WM_SIZE, OnSize) |
-#ifndef _WIN32_WCE |
- MESSAGE_HANDLER(WM_GETMINMAXINFO, OnGetMinMaxInfo) |
-#endif // _WIN32_WCE |
- END_MSG_MAP() |
- |
- LRESULT OnSize(UINT /*uMsg*/, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) |
- { |
- T* pT = static_cast<T*>(this); |
-#ifndef _WIN32_WCE |
- if(m_bGripper) |
- { |
- ATL::CWindow wndGripper = pT->GetDlgItem(ATL_IDW_STATUS_BAR); |
- if(wParam == SIZE_MAXIMIZED) |
- wndGripper.ShowWindow(SW_HIDE); |
- else if(wParam == SIZE_RESTORED) |
- wndGripper.ShowWindow(SW_SHOW); |
- } |
-#endif // _WIN32_WCE |
- if(wParam != SIZE_MINIMIZED) |
- { |
- ATLASSERT(::IsWindow(pT->m_hWnd)); |
- pT->DlgResize_UpdateLayout(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam)); |
- } |
- return 0; |
- } |
- |
-#ifndef _WIN32_WCE |
- LRESULT OnGetMinMaxInfo(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& /*bHandled*/) |
- { |
- if(m_ptMinTrackSize.x != -1 && m_ptMinTrackSize.y != -1) |
- { |
- LPMINMAXINFO lpMMI = (LPMINMAXINFO)lParam; |
- lpMMI->ptMinTrackSize = m_ptMinTrackSize; |
- } |
- return 0; |
- } |
-#endif // _WIN32_WCE |
- |
-// Implementation |
- bool DlgResize_PositionControl(int cxWidth, int cyHeight, RECT& rectGroup, _AtlDlgResizeData& data, bool bGroup, |
- _AtlDlgResizeData* pDataPrev = NULL) |
- { |
- T* pT = static_cast<T*>(this); |
- ATLASSERT(::IsWindow(pT->m_hWnd)); |
- ATL::CWindow ctl; |
- RECT rectCtl = { 0 }; |
- |
- ctl = pT->GetDlgItem(data.m_nCtlID); |
- if(!ctl.GetWindowRect(&rectCtl)) |
- return false; |
- ::MapWindowPoints(NULL, pT->m_hWnd, (LPPOINT)&rectCtl, 2); |
- |
- if(bGroup) |
- { |
- if((data.m_dwResizeFlags & DLSZ_CENTER_X) != 0) |
- { |
- int cxRight = rectGroup.right + cxWidth - m_sizeDialog.cx; |
- int cxCtl = data.m_rect.right - data.m_rect.left; |
- rectCtl.left = rectGroup.left + (cxRight - rectGroup.left - cxCtl) / 2; |
- rectCtl.right = rectCtl.left + cxCtl; |
- } |
- else if((data.m_dwResizeFlags & (DLSZ_SIZE_X | DLSZ_MOVE_X)) != 0) |
- { |
- rectCtl.left = rectGroup.left + ::MulDiv(data.m_rect.left - rectGroup.left, rectGroup.right - rectGroup.left + (cxWidth - m_sizeDialog.cx), rectGroup.right - rectGroup.left); |
- |
- if((data.m_dwResizeFlags & DLSZ_SIZE_X) != 0) |
- { |
- rectCtl.right = rectGroup.left + ::MulDiv(data.m_rect.right - rectGroup.left, rectGroup.right - rectGroup.left + (cxWidth - m_sizeDialog.cx), rectGroup.right - rectGroup.left); |
- |
- if(pDataPrev != NULL) |
- { |
- ATL::CWindow ctlPrev = pT->GetDlgItem(pDataPrev->m_nCtlID); |
- RECT rcPrev = { 0 }; |
- ctlPrev.GetWindowRect(&rcPrev); |
- ::MapWindowPoints(NULL, pT->m_hWnd, (LPPOINT)&rcPrev, 2); |
- int dxAdjust = (rectCtl.left - rcPrev.right) - (data.m_rect.left - pDataPrev->m_rect.right); |
- rcPrev.right += dxAdjust; |
- ctlPrev.SetWindowPos(NULL, &rcPrev, SWP_NOZORDER | SWP_NOACTIVATE | SWP_NOMOVE); |
- } |
- } |
- else |
- { |
- rectCtl.right = rectCtl.left + (data.m_rect.right - data.m_rect.left); |
- } |
- } |
- |
- if((data.m_dwResizeFlags & DLSZ_CENTER_Y) != 0) |
- { |
- int cyBottom = rectGroup.bottom + cyHeight - m_sizeDialog.cy; |
- int cyCtl = data.m_rect.bottom - data.m_rect.top; |
- rectCtl.top = rectGroup.top + (cyBottom - rectGroup.top - cyCtl) / 2; |
- rectCtl.bottom = rectCtl.top + cyCtl; |
- } |
- else if((data.m_dwResizeFlags & (DLSZ_SIZE_Y | DLSZ_MOVE_Y)) != 0) |
- { |
- rectCtl.top = rectGroup.top + ::MulDiv(data.m_rect.top - rectGroup.top, rectGroup.bottom - rectGroup.top + (cyHeight - m_sizeDialog.cy), rectGroup.bottom - rectGroup.top); |
- |
- if((data.m_dwResizeFlags & DLSZ_SIZE_Y) != 0) |
- { |
- rectCtl.bottom = rectGroup.top + ::MulDiv(data.m_rect.bottom - rectGroup.top, rectGroup.bottom - rectGroup.top + (cyHeight - m_sizeDialog.cy), rectGroup.bottom - rectGroup.top); |
- |
- if(pDataPrev != NULL) |
- { |
- ATL::CWindow ctlPrev = pT->GetDlgItem(pDataPrev->m_nCtlID); |
- RECT rcPrev = { 0 }; |
- ctlPrev.GetWindowRect(&rcPrev); |
- ::MapWindowPoints(NULL, pT->m_hWnd, (LPPOINT)&rcPrev, 2); |
- int dxAdjust = (rectCtl.top - rcPrev.bottom) - (data.m_rect.top - pDataPrev->m_rect.bottom); |
- rcPrev.bottom += dxAdjust; |
- ctlPrev.SetWindowPos(NULL, &rcPrev, SWP_NOZORDER | SWP_NOACTIVATE | SWP_NOMOVE); |
- } |
- } |
- else |
- { |
- rectCtl.bottom = rectCtl.top + (data.m_rect.bottom - data.m_rect.top); |
- } |
- } |
- } |
- else // no group |
- { |
- if((data.m_dwResizeFlags & DLSZ_CENTER_X) != 0) |
- { |
- int cxCtl = data.m_rect.right - data.m_rect.left; |
- rectCtl.left = (cxWidth - cxCtl) / 2; |
- rectCtl.right = rectCtl.left + cxCtl; |
- } |
- else if((data.m_dwResizeFlags & (DLSZ_SIZE_X | DLSZ_MOVE_X)) != 0) |
- { |
- rectCtl.right = data.m_rect.right + (cxWidth - m_sizeDialog.cx); |
- |
- if((data.m_dwResizeFlags & DLSZ_MOVE_X) != 0) |
- rectCtl.left = rectCtl.right - (data.m_rect.right - data.m_rect.left); |
- } |
- |
- if((data.m_dwResizeFlags & DLSZ_CENTER_Y) != 0) |
- { |
- int cyCtl = data.m_rect.bottom - data.m_rect.top; |
- rectCtl.top = (cyHeight - cyCtl) / 2; |
- rectCtl.bottom = rectCtl.top + cyCtl; |
- } |
- else if((data.m_dwResizeFlags & (DLSZ_SIZE_Y | DLSZ_MOVE_Y)) != 0) |
- { |
- rectCtl.bottom = data.m_rect.bottom + (cyHeight - m_sizeDialog.cy); |
- |
- if((data.m_dwResizeFlags & DLSZ_MOVE_Y) != 0) |
- rectCtl.top = rectCtl.bottom - (data.m_rect.bottom - data.m_rect.top); |
- } |
- } |
- |
- if((data.m_dwResizeFlags & DLSZ_REPAINT) != 0) |
- ctl.Invalidate(); |
- |
- if((data.m_dwResizeFlags & (DLSZ_SIZE_X | DLSZ_SIZE_Y | DLSZ_MOVE_X | DLSZ_MOVE_Y | DLSZ_REPAINT | DLSZ_CENTER_X | DLSZ_CENTER_Y)) != 0) |
- ctl.SetWindowPos(NULL, &rectCtl, SWP_NOZORDER | SWP_NOACTIVATE); |
- |
- return true; |
- } |
-}; |
- |
- |
-/////////////////////////////////////////////////////////////////////////////// |
-// CDoubleBufferImpl - Provides double-buffer painting support to any window |
- |
-template <class T> |
-class CDoubleBufferImpl |
-{ |
-public: |
-// Overrideables |
- void DoPaint(CDCHandle /*dc*/) |
- { |
- // must be implemented in a derived class |
- ATLASSERT(FALSE); |
- } |
- |
-// Message map and handlers |
- BEGIN_MSG_MAP(CDoubleBufferImpl) |
- MESSAGE_HANDLER(WM_ERASEBKGND, OnEraseBackground) |
- MESSAGE_HANDLER(WM_PAINT, OnPaint) |
-#ifndef _WIN32_WCE |
- MESSAGE_HANDLER(WM_PRINTCLIENT, OnPaint) |
-#endif // !_WIN32_WCE |
- END_MSG_MAP() |
- |
- LRESULT OnEraseBackground(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) |
- { |
- return 1; // no background painting needed |
- } |
- |
- LRESULT OnPaint(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& /*bHandled*/) |
- { |
- T* pT = static_cast<T*>(this); |
- ATLASSERT(::IsWindow(pT->m_hWnd)); |
- |
- if(wParam != NULL) |
- { |
- RECT rect = { 0 }; |
- pT->GetClientRect(&rect); |
- CMemoryDC dcMem((HDC)wParam, rect); |
- pT->DoPaint(dcMem.m_hDC); |
- } |
- else |
- { |
- CPaintDC dc(pT->m_hWnd); |
- CMemoryDC dcMem(dc.m_hDC, dc.m_ps.rcPaint); |
- pT->DoPaint(dcMem.m_hDC); |
- } |
- |
- return 0; |
- } |
-}; |
- |
- |
-/////////////////////////////////////////////////////////////////////////////// |
-// CDoubleBufferWindowImpl - Implements a double-buffer painting window |
- |
-template <class T, class TBase = ATL::CWindow, class TWinTraits = ATL::CControlWinTraits> |
-class ATL_NO_VTABLE CDoubleBufferWindowImpl : public ATL::CWindowImpl< T, TBase, TWinTraits >, public CDoubleBufferImpl< T > |
-{ |
-public: |
- BEGIN_MSG_MAP(CDoubleBufferWindowImpl) |
- CHAIN_MSG_MAP(CDoubleBufferImpl< T >) |
- END_MSG_MAP() |
-}; |
- |
- |
-// command bar support |
-#if !defined(__ATLCTRLW_H__) && !defined(_WIN32_WCE) |
- #undef CBRM_GETMENU |
- #undef CBRM_TRACKPOPUPMENU |
- #undef CBRM_GETCMDBAR |
- #undef CBRPOPUPMENU |
-#endif // !defined(__ATLCTRLW_H__) && !defined(_WIN32_WCE) |
- |
-}; // namespace WTL |
- |
-#endif // __ATLFRAME_H__ |