+++ /dev/null
-/*
- * ReactOS ATL
- *
- * Copyright 2009 Andrew Hill <ash77@reactos.org>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#pragma once
-
-#ifdef __GNUC__
-#define GCCU(x) x __attribute__((unused))
-#define Unused(x)
-#else
-#define GCCU(x) (x)
-#define Unused(x) (x);
-#endif // __GNUC__
-
-#ifdef SetWindowLongPtr
-#undef SetWindowLongPtr
-inline LONG_PTR SetWindowLongPtr(HWND hWnd, int nIndex, LONG_PTR dwNewLong)
-{
- return SetWindowLong(hWnd, nIndex, (LONG)dwNewLong);
-}
-#endif
-
-#ifdef GetWindowLongPtr
-#undef GetWindowLongPtr
-inline LONG_PTR GetWindowLongPtr(HWND hWnd, int nIndex)
-{
- return (LONG_PTR)GetWindowLong(hWnd, nIndex);
-}
-#endif
-
-namespace ATL
-{
-
-struct _ATL_WNDCLASSINFOW;
-typedef _ATL_WNDCLASSINFOW CWndClassInfo;
-
-template <DWORD t_dwStyle = 0, DWORD t_dwExStyle = 0>
-class CWinTraits
-{
-public:
- static DWORD GetWndStyle(DWORD dwStyle)
- {
- if (dwStyle == 0)
- return t_dwStyle;
- return dwStyle;
- }
-
- static DWORD GetWndExStyle(DWORD dwExStyle)
- {
- if (dwExStyle == 0)
- return t_dwExStyle;
- return dwExStyle;
- }
-};
-
-typedef CWinTraits<WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS, 0> CControlWinTraits;
-typedef CWinTraits<WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN | WS_CLIPSIBLINGS, WS_EX_APPWINDOW | WS_EX_WINDOWEDGE> CFrameWinTraits;
-typedef CWinTraits<WS_OVERLAPPEDWINDOW | WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS, WS_EX_MDICHILD> CMDIChildWinTraits;
-
-template <DWORD t_dwStyle = 0, DWORD t_dwExStyle = 0, class TWinTraits = CControlWinTraits>
-class CWinTraitsOR
-{
-public:
- static DWORD GetWndStyle(DWORD dwStyle)
- {
- return dwStyle | t_dwStyle | TWinTraits::GetWndStyle(dwStyle);
- }
-
- static DWORD GetWndExStyle(DWORD dwExStyle)
- {
- return dwExStyle | t_dwExStyle | TWinTraits::GetWndExStyle(dwExStyle);
- }
-};
-
-class _U_MENUorID
-{
-public:
- HMENU m_hMenu;
-public:
- _U_MENUorID(HMENU hMenu)
- {
- m_hMenu = hMenu;
- }
-
- _U_MENUorID(UINT nID)
- {
- m_hMenu = (HMENU)(UINT_PTR)nID;
- }
-};
-
-class _U_RECT
-{
-public:
- LPRECT m_lpRect;
-public:
- _U_RECT(LPRECT lpRect)
- {
- m_lpRect = lpRect;
- }
-
- _U_RECT(RECT &rc)
- {
- m_lpRect = &rc;
- }
-};
-
-struct _ATL_MSG : public MSG
-{
-public:
- BOOL bHandled;
-public:
- _ATL_MSG(HWND hWnd, UINT uMsg, WPARAM wParamIn, LPARAM lParamIn, BOOL bHandledIn = TRUE)
- {
- hwnd = hWnd;
- message = uMsg;
- wParam = wParamIn;
- lParam = lParamIn;
- time = 0;
- pt.x = 0;
- pt.y = 0;
- bHandled = bHandledIn;
- }
-};
-
-#if defined(_M_IX86)
-
-#pragma pack(push,1)
-struct thunkCode
-{
- DWORD m_mov;
- DWORD m_this;
- BYTE m_jmp;
- DWORD m_relproc;
-};
-#pragma pack(pop)
-
-class CWndProcThunk
-{
-public:
- thunkCode m_thunk;
- _AtlCreateWndData cd;
-public:
- BOOL Init(WNDPROC proc, void *pThis)
- {
- m_thunk.m_mov = 0x042444C7;
- m_thunk.m_this = PtrToUlong(pThis);
- m_thunk.m_jmp = 0xe9;
- m_thunk.m_relproc = DWORD(reinterpret_cast<char *>(proc) - (reinterpret_cast<char *>(this) + sizeof(thunkCode)));
- return TRUE;
- }
-
- WNDPROC GetWNDPROC()
- {
- return reinterpret_cast<WNDPROC>(&m_thunk);
- }
-};
-
-#elif _AMD64_ //WARNING: NOT VERIFIED
-#pragma pack(push,1)
-struct thunkCode
-{
- DWORD_PTR m_mov;
- DWORD_PTR m_this;
- BYTE m_jmp;
- DWORD_PTR m_relproc;
-};
-#pragma pack(pop)
-
-class CWndProcThunk
-{
-public:
- thunkCode m_thunk;
- _AtlCreateWndData cd;
-public:
- BOOL Init(WNDPROC proc, void *pThis)
- {
- m_thunk.m_mov = 0xffff8000042444C7LL;
- m_thunk.m_this = (DWORD_PTR)pThis;
- m_thunk.m_jmp = 0xe9;
- m_thunk.m_relproc = DWORD_PTR(reinterpret_cast<char *>(proc) - (reinterpret_cast<char *>(this) + sizeof(thunkCode)));
- return TRUE;
- }
-
- WNDPROC GetWNDPROC()
- {
- return reinterpret_cast<WNDPROC>(&m_thunk);
- }
-};
-#else
-#error ARCH not supported
-#endif
-
-class CMessageMap
-{
-public:
- virtual BOOL ProcessWindowMessage(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam, LRESULT &lResult, DWORD dwMsgMapID) = 0;
-};
-
-class CWindow
-{
-public:
- HWND m_hWnd;
- static RECT rcDefault;
-public:
- CWindow(HWND hWnd = NULL)
- {
- m_hWnd = hWnd;
- }
-
- operator HWND() const
- {
- return m_hWnd;
- }
-
- static LPCTSTR GetWndClassName()
- {
- return NULL;
- }
-
- HDC BeginPaint(LPPAINTSTRUCT lpPaint)
- {
- ATLASSERT(::IsWindow(m_hWnd));
- return ::BeginPaint(m_hWnd, lpPaint);
- }
-
- BOOL DestroyWindow()
- {
- ATLASSERT(::IsWindow(m_hWnd));
-
- if (!::DestroyWindow(m_hWnd))
- return FALSE;
-
- m_hWnd = NULL;
- return TRUE;
- }
-
- void EndPaint(LPPAINTSTRUCT lpPaint)
- {
- ATLASSERT(::IsWindow(m_hWnd));
- ::EndPaint(m_hWnd, lpPaint);
- }
-
- BOOL GetClientRect(LPRECT lpRect) const
- {
- ATLASSERT(::IsWindow(m_hWnd));
- return ::GetClientRect(m_hWnd, lpRect);
- }
-
- CWindow GetParent() const
- {
- ATLASSERT(::IsWindow(m_hWnd));
- return CWindow(::GetParent(m_hWnd));
- }
-
- BOOL Invalidate(BOOL bErase = TRUE)
- {
- ATLASSERT(::IsWindow(m_hWnd));
- return ::InvalidateRect(m_hWnd, NULL, bErase);
- }
-
- BOOL InvalidateRect(LPCRECT lpRect, BOOL bErase = TRUE)
- {
- ATLASSERT(::IsWindow(m_hWnd));
- return ::InvalidateRect(m_hWnd, lpRect, bErase);
- }
-
- BOOL IsWindow() const
- {
- return ::IsWindow(m_hWnd);
- }
-
- BOOL KillTimer(UINT_PTR nIDEvent)
- {
- ATLASSERT(::IsWindow(m_hWnd));
- return ::KillTimer(m_hWnd, nIDEvent);
- }
-
- BOOL LockWindowUpdate(BOOL bLock = TRUE)
- {
- ATLASSERT(::IsWindow(m_hWnd));
- if (bLock)
- return ::LockWindowUpdate(m_hWnd);
- return ::LockWindowUpdate(NULL);
- }
-
- BOOL ScreenToClient(LPPOINT lpPoint) const
- {
- ATLASSERT(::IsWindow(m_hWnd));
- return ::ScreenToClient(m_hWnd, lpPoint);
- }
-
- LRESULT SendMessage(UINT message, WPARAM wParam = 0, LPARAM lParam = 0)
- {
- ATLASSERT(::IsWindow(m_hWnd));
- return ::SendMessage(m_hWnd, message, wParam, lParam);
- }
-
- static LRESULT SendMessage(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
- {
- ATLASSERT(::IsWindow(hWnd));
- return ::SendMessage(hWnd, message, wParam, lParam);
- }
-
- HWND SetCapture()
- {
- ATLASSERT(::IsWindow(m_hWnd));
- return ::SetCapture(m_hWnd);
- }
-
- HWND SetFocus()
- {
- ATLASSERT(::IsWindow(m_hWnd));
- return ::SetFocus(m_hWnd);
- }
-
- UINT_PTR SetTimer(UINT_PTR nIDEvent, UINT nElapse, void (CALLBACK *lpfnTimer)(HWND, UINT, UINT_PTR, DWORD) = NULL)
- {
- ATLASSERT(::IsWindow(m_hWnd));
- return ::SetTimer(m_hWnd, nIDEvent, nElapse, reinterpret_cast<TIMERPROC>(lpfnTimer));
- }
-
- BOOL SetWindowPos(HWND hWndInsertAfter, int x, int y, int cx, int cy, UINT nFlags)
- {
- ATLASSERT(::IsWindow(m_hWnd));
- return ::SetWindowPos(m_hWnd, hWndInsertAfter, x, y, cx, cy, nFlags);
- }
-
- BOOL SetWindowText(LPCTSTR lpszString)
- {
- ATLASSERT(::IsWindow(m_hWnd));
- return ::SetWindowText(m_hWnd, lpszString);
- }
-
- BOOL ShowWindow(int nCmdShow)
- {
- ATLASSERT(::IsWindow(m_hWnd));
- return ::ShowWindow(m_hWnd, nCmdShow);
- }
-
- BOOL UpdateWindow()
- {
- ATLASSERT(::IsWindow(m_hWnd));
- return ::UpdateWindow(m_hWnd);
- }
-};
-
-_declspec(selectany) RECT CWindow::rcDefault = { CW_USEDEFAULT, CW_USEDEFAULT, 0, 0 };
-
-template <class TBase = CWindow, class TWinTraits = CControlWinTraits>
-class CWindowImplBaseT : public TBase, public CMessageMap
-{
-public:
- enum { WINSTATE_DESTROYED = 0x00000001 };
- DWORD m_dwState;
- const _ATL_MSG *m_pCurrentMsg;
- CWndProcThunk m_thunk;
- WNDPROC m_pfnSuperWindowProc;
-public:
- CWindowImplBaseT()
- {
- m_dwState = 0;
- m_pCurrentMsg = NULL;
- m_pfnSuperWindowProc = ::DefWindowProc;
- }
-
- virtual void OnFinalMessage(HWND /* hWnd */)
- {
- }
-
- BOOL SubclassWindow(HWND hWnd)
- {
- CWindowImplBaseT<TBase, TWinTraits> *pThis;
- WNDPROC newWindowProc;
- WNDPROC oldWindowProc;
- BOOL result;
-
- ATLASSERT(m_hWnd == NULL);
- ATLASSERT(::IsWindow(hWnd));
-
- pThis = reinterpret_cast<CWindowImplBaseT<TBase, TWinTraits>*>(this);
-
- result = m_thunk.Init(GetWindowProc(), this);
- if (result == FALSE)
- return FALSE;
- newWindowProc = m_thunk.GetWNDPROC();
- oldWindowProc = reinterpret_cast<WNDPROC>(::SetWindowLongPtr(hWnd, GWLP_WNDPROC, reinterpret_cast<LONG_PTR>(newWindowProc)));
- if (oldWindowProc == NULL)
- return FALSE;
- m_pfnSuperWindowProc = oldWindowProc;
- pThis->m_hWnd = hWnd;
- return TRUE;
- }
-
- virtual WNDPROC GetWindowProc()
- {
- return WindowProc;
- }
-
- static DWORD GetWndStyle(DWORD dwStyle)
- {
- return TWinTraits::GetWndStyle(dwStyle);
- }
-
- static DWORD GetWndExStyle(DWORD dwExStyle)
- {
- return TWinTraits::GetWndExStyle(dwExStyle);
- }
-
- LRESULT DefWindowProc(UINT uMsg, WPARAM wParam, LPARAM lParam)
- {
- CWindowImplBaseT<TBase, TWinTraits> *pThis;
-
- pThis = reinterpret_cast<CWindowImplBaseT<TBase, TWinTraits> *>(this);
- return ::CallWindowProc(m_pfnSuperWindowProc, pThis->m_hWnd, uMsg, wParam, lParam);
- }
-
- static LRESULT CALLBACK StartWindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
- {
- CWindowImplBaseT<TBase, TWinTraits> *pThis;
- WNDPROC newWindowProc;
- WNDPROC GCCU(pOldProc);
-
- pThis = reinterpret_cast<CWindowImplBaseT<TBase, TWinTraits> *>(_AtlWinModule.ExtractCreateWndData());
- ATLASSERT(pThis != NULL);
- if (pThis == NULL)
- return 0;
- pThis->m_thunk.Init(pThis->GetWindowProc(), pThis);
- newWindowProc = pThis->m_thunk.GetWNDPROC();
- pOldProc = reinterpret_cast<WNDPROC>(::SetWindowLongPtr(hWnd, GWLP_WNDPROC, reinterpret_cast<LONG_PTR>(newWindowProc)));
- Unused(pOldProc); // TODO: should generate trace message if overwriting another subclass
- pThis->m_hWnd = hWnd;
- return newWindowProc(hWnd, uMsg, wParam, lParam);
- }
-
- static LRESULT CALLBACK WindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
- {
- CWindowImplBaseT<TBase, TWinTraits> *pThis = reinterpret_cast<CWindowImplBaseT< TBase, TWinTraits> *>(hWnd);
- _ATL_MSG msg(pThis->m_hWnd, uMsg, wParam, lParam);
- LRESULT lResult;
- const _ATL_MSG *previousMessage;
- BOOL handled;
- LONG_PTR saveWindowProc;
-
- ATLASSERT(pThis != NULL && (pThis->m_dwState & WINSTATE_DESTROYED) == 0 && pThis->m_hWnd != NULL);
- if (pThis == NULL || (pThis->m_dwState & WINSTATE_DESTROYED) != 0 || pThis->m_hWnd == NULL)
- return 0;
-
- hWnd = pThis->m_hWnd;
- previousMessage = pThis->m_pCurrentMsg;
- pThis->m_pCurrentMsg = &msg;
-
- handled = pThis->ProcessWindowMessage(hWnd, uMsg, wParam, lParam, lResult, 0);
- ATLASSERT(pThis->m_pCurrentMsg == &msg);
-
- if (handled == FALSE)
- {
- if (uMsg == WM_NCDESTROY)
- {
- saveWindowProc = ::GetWindowLongPtr(hWnd, GWLP_WNDPROC);
- lResult = pThis->DefWindowProc(uMsg, wParam, lParam);
- if (pThis->m_pfnSuperWindowProc != ::DefWindowProc && saveWindowProc == ::GetWindowLongPtr(hWnd, GWLP_WNDPROC))
- ::SetWindowLongPtr(hWnd, GWLP_WNDPROC, reinterpret_cast<LONG_PTR>(pThis->m_pfnSuperWindowProc));
- pThis->m_dwState |= WINSTATE_DESTROYED;
- }
- else
- lResult = pThis->DefWindowProc(uMsg, wParam, lParam);
- }
- ATLASSERT(pThis->m_pCurrentMsg == &msg);
- pThis->m_pCurrentMsg = previousMessage;
- if (previousMessage == NULL && (pThis->m_dwState & WINSTATE_DESTROYED) != 0)
- {
- pThis->m_dwState &= ~WINSTATE_DESTROYED;
- pThis->m_hWnd = NULL;
- pThis->OnFinalMessage(hWnd);
- }
- return lResult;
- }
-
- HWND Create(HWND hWndParent, _U_RECT rect, LPCTSTR szWindowName, DWORD dwStyle, DWORD dwExStyle,
- _U_MENUorID MenuOrID, ATOM atom, LPVOID lpCreateParam)
- {
- HWND hWnd;
-
- ATLASSERT(m_hWnd == NULL);
- ATLASSERT(atom != 0);
- if (atom == 0)
- return NULL;
- if (m_thunk.Init(NULL, NULL) == FALSE)
- {
- SetLastError(ERROR_OUTOFMEMORY);
- return NULL;
- }
-
- _AtlWinModule.AddCreateWndData(&m_thunk.cd, this);
- if (MenuOrID.m_hMenu == NULL && (dwStyle & WS_CHILD) != 0)
- MenuOrID.m_hMenu = (HMENU)(UINT_PTR)this;
- if (rect.m_lpRect == NULL)
- rect.m_lpRect = &TBase::rcDefault;
- hWnd = ::CreateWindowEx(dwExStyle, reinterpret_cast<LPCWSTR>(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, _AtlBaseModule.GetModuleInstance(), lpCreateParam);
-
- ATLASSERT(m_hWnd == hWnd);
-
- return hWnd;
- }
-};
-
-template <class T, class TBase = CWindow, class TWinTraits = CControlWinTraits>
-class CWindowImpl : public CWindowImplBaseT<TBase, TWinTraits>
-{
-public:
- static LPCTSTR GetWndCaption()
- {
- return NULL;
- }
-
- HWND Create(HWND hWndParent, _U_RECT rect = NULL, LPCTSTR szWindowName = NULL, DWORD dwStyle = 0,
- DWORD dwExStyle = 0, _U_MENUorID MenuOrID = 0U, LPVOID lpCreateParam = NULL)
- {
- CWindowImplBaseT<TBase, TWinTraits> *pThis;
- ATOM atom;
-
- ATLASSERT(m_hWnd == NULL);
- pThis = reinterpret_cast<CWindowImplBaseT<TBase, TWinTraits>*>(this);
-
- if (T::GetWndClassInfo().m_lpszOrigName == NULL)
- T::GetWndClassInfo().m_lpszOrigName = pThis->GetWndClassName();
- atom = T::GetWndClassInfo().Register(&pThis->m_pfnSuperWindowProc);
-
- if (szWindowName == NULL)
- szWindowName = T::GetWndCaption();
- dwStyle = T::GetWndStyle(dwStyle);
- dwExStyle = T::GetWndExStyle(dwExStyle);
-
- return CWindowImplBaseT<TBase, TWinTraits>::Create(hWndParent, rect, szWindowName, dwStyle,
- dwExStyle, MenuOrID, atom, lpCreateParam);
- }
-};
-
-template <class TBase = CWindow, class TWinTraits = CControlWinTraits>
-class CContainedWindowT : public TBase
-{
-public:
- CWndProcThunk m_thunk;
- LPCTSTR m_lpszClassName;
- WNDPROC m_pfnSuperWindowProc;
- CMessageMap *m_pObject;
- DWORD m_dwMsgMapID;
- const _ATL_MSG *m_pCurrentMsg;
-public:
- CContainedWindowT(CMessageMap *pObject, DWORD dwMsgMapID = 0)
- {
- m_lpszClassName = TBase::GetWndClassName();
- m_pfnSuperWindowProc = ::DefWindowProc;
- m_pObject = pObject;
- m_dwMsgMapID = dwMsgMapID;
- m_pCurrentMsg = NULL;
- }
-
- CContainedWindowT(LPTSTR lpszClassName, CMessageMap *pObject, DWORD dwMsgMapID = 0)
- {
- m_lpszClassName = lpszClassName;
- m_pfnSuperWindowProc = ::DefWindowProc;
- m_pObject = pObject;
- m_dwMsgMapID = dwMsgMapID;
- m_pCurrentMsg = NULL;
- }
-
- LRESULT DefWindowProc(UINT uMsg, WPARAM wParam, LPARAM lParam)
- {
- return ::CallWindowProc(m_pfnSuperWindowProc, this->m_hWnd, uMsg, wParam, lParam);
- }
-
- BOOL SubclassWindow(HWND hWnd)
- {
- CContainedWindowT<TBase> *pThis;
- WNDPROC newWindowProc;
- WNDPROC oldWindowProc;
- BOOL result;
-
- ATLASSERT(m_hWnd == NULL);
- ATLASSERT(::IsWindow(hWnd));
-
- pThis = reinterpret_cast<CContainedWindowT<TBase> *>(this);
-
- result = m_thunk.Init(WindowProc, pThis);
- if (result == FALSE)
- return FALSE;
- newWindowProc = m_thunk.GetWNDPROC();
- oldWindowProc = reinterpret_cast<WNDPROC>(::SetWindowLongPtr(hWnd, GWLP_WNDPROC, reinterpret_cast<LONG_PTR>(newWindowProc)));
- if (oldWindowProc == NULL)
- return FALSE;
- m_pfnSuperWindowProc = oldWindowProc;
- pThis->m_hWnd = hWnd;
- return TRUE;
- }
-
- static LRESULT CALLBACK StartWindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
- {
- CContainedWindowT<TBase> *pThis;
- WNDPROC newWindowProc;
- WNDPROC GCCU(pOldProc);
-
- pThis = reinterpret_cast<CContainedWindowT<TBase> *>(_AtlWinModule.ExtractCreateWndData());
- ATLASSERT(pThis != NULL);
- if (pThis == NULL)
- return 0;
- pThis->m_thunk.Init(WindowProc, pThis);
- newWindowProc = pThis->m_thunk.GetWNDPROC();
- pOldProc = reinterpret_cast<WNDPROC>(::SetWindowLongPtr(hWnd, GWLP_WNDPROC, reinterpret_cast<LONG_PTR>(newWindowProc)));
- Unused(pOldProc); // TODO: should generate trace message if overwriting another subclass
- pThis->m_hWnd = hWnd;
- return newWindowProc(hWnd, uMsg, wParam, lParam);
- }
-
- static LRESULT CALLBACK WindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
- {
- CContainedWindowT<TBase> *pThis = reinterpret_cast<CContainedWindowT<TBase> *>(hWnd);
- _ATL_MSG msg(pThis->m_hWnd, uMsg, wParam, lParam);
- LRESULT lResult;
- const _ATL_MSG *previousMessage;
- BOOL handled;
- LONG_PTR saveWindowProc;
-
- ATLASSERT(pThis != NULL && pThis->m_hWnd != NULL && pThis->m_pObject != NULL);
- if (pThis == NULL || pThis->m_hWnd == NULL || pThis->m_pObject == NULL)
- return 0;
-
- hWnd = pThis->m_hWnd;
- previousMessage = pThis->m_pCurrentMsg;
- pThis->m_pCurrentMsg = &msg;
-
- handled = pThis->m_pObject->ProcessWindowMessage(hWnd, uMsg, wParam, lParam, lResult, pThis->m_dwMsgMapID);
- ATLASSERT(pThis->m_pCurrentMsg == &msg);
-
- pThis->m_pCurrentMsg = previousMessage;
- if (handled == FALSE)
- {
- if (uMsg == WM_NCDESTROY)
- {
- saveWindowProc = ::GetWindowLongPtr(hWnd, GWLP_WNDPROC);
- lResult = pThis->DefWindowProc(uMsg, wParam, lParam);
- if (pThis->m_pfnSuperWindowProc != ::DefWindowProc && saveWindowProc == ::GetWindowLongPtr(hWnd, GWLP_WNDPROC))
- ::SetWindowLongPtr(hWnd, GWLP_WNDPROC, reinterpret_cast<LONG_PTR>(pThis->m_pfnSuperWindowProc));
- pThis->m_hWnd = NULL;
- }
- else
- lResult = pThis->DefWindowProc(uMsg, wParam, lParam);
- }
- return lResult;
- }
-
-};
-typedef CContainedWindowT<CWindow> CContainedWindow;
-
-#define BEGIN_MSG_MAP(theClass) \
-public: \
- BOOL ProcessWindowMessage(HWND GCCU(hWnd), UINT GCCU(uMsg), WPARAM GCCU(wParam), LPARAM GCCU(lParam), LRESULT &GCCU(lResult), DWORD dwMsgMapID = 0) \
- { \
- BOOL GCCU(bHandled) = TRUE; \
- Unused(hWnd); \
- Unused(uMsg); \
- Unused(wParam); \
- Unused(lParam); \
- Unused(lResult); \
- Unused(bHandled); \
- switch(dwMsgMapID) \
- { \
- case 0:
-
-#define END_MSG_MAP() \
- break; \
- default: \
- ATLASSERT(FALSE); \
- break; \
- } \
- return FALSE; \
- }
-
-#define MESSAGE_HANDLER(msg, func) \
- if (uMsg == msg) \
- { \
- bHandled = TRUE; \
- lResult = func(uMsg, wParam, lParam, bHandled); \
- if (bHandled) \
- return TRUE; \
- }
-
-#define MESSAGE_RANGE_HANDLER(msgFirst, msgLast, func) \
- if (uMsg >= msgFirst && uMsg <= msgLast) \
- { \
- bHandled = TRUE; \
- lResult = func(uMsg, wParam, lParam, bHandled); \
- if (bHandled) \
- return TRUE; \
- }
-
-#define COMMAND_ID_HANDLER(id, func) \
- if (uMsg == WM_COMMAND && id == LOWORD(wParam)) \
- { \
- bHandled = TRUE; \
- lResult = func(HIWORD(wParam), LOWORD(wParam), (HWND)lParam, bHandled); \
- if (bHandled) \
- return TRUE; \
- }
-
-#define COMMAND_RANGE_HANDLER(idFirst, idLast, func) \
- if (uMsg == WM_COMMAND && LOWORD(wParam) >= idFirst && LOWORD(wParam) <= idLast) \
- { \
- bHandled = TRUE; \
- lResult = func(HIWORD(wParam), LOWORD(wParam), (HWND)lParam, bHandled); \
- if (bHandled) \
- return TRUE; \
- }
-
-#define NOTIFY_CODE_HANDLER(cd, func) \
- if(uMsg == WM_NOTIFY && cd == ((LPNMHDR)lParam)->code) \
- { \
- bHandled = TRUE; \
- lResult = func((int)wParam, (LPNMHDR)lParam, bHandled); \
- if (bHandled) \
- return TRUE; \
- }
-
-#define NOTIFY_HANDLER(id, cd, func) \
- if(uMsg == WM_NOTIFY && id == ((LPNMHDR)lParam)->idFrom && cd == ((LPNMHDR)lParam)->code) \
- { \
- bHandled = TRUE; \
- lResult = func((int)wParam, (LPNMHDR)lParam, bHandled); \
- if (bHandled) \
- return TRUE; \
- }
-
-#define DECLARE_WND_CLASS_EX(WndClassName, style, bkgnd) \
-static ATL::CWndClassInfo& GetWndClassInfo() \
-{ \
- static ATL::CWndClassInfo wc = \
- { \
- { sizeof(WNDCLASSEX), style, StartWindowProc, \
- 0, 0, NULL, NULL, NULL, (HBRUSH)(bkgnd + 1), NULL, WndClassName, NULL }, \
- NULL, NULL, IDC_ARROW, TRUE, 0, _T("") \
- }; \
- return wc; \
-}
-
-struct _ATL_WNDCLASSINFOW
-{
- WNDCLASSEXW m_wc;
- LPCWSTR m_lpszOrigName;
- WNDPROC pWndProc;
- LPCWSTR m_lpszCursorID;
- BOOL m_bSystemCursor;
- ATOM m_atom;
- WCHAR m_szAutoName[5 + sizeof(void *)];
-
- ATOM Register(WNDPROC *p)
- {
- if (m_wc.hInstance == NULL)
- m_wc.hInstance = _AtlBaseModule.GetModuleInstance();
- if (m_atom == 0)
- m_atom = RegisterClassEx(&m_wc);
- return m_atom;
- }
-};
-
-}; // namespace ATL
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