subclasswnd.h-source.html

用VC實現截取Window的消息

00344 /* void Class::OnSetText(LPCTSTR lpszText) */
00345 #define DISPATCH_WM_SETTEXT(wParam, lParam, fn) \
00346     ((fn)((LPCTSTR)(lParam)), 0L)
00347 
00348 /* int Class::OnGetText(int cchTextMax, LPTSTR lpszText) */
00349 #define DISPATCH_WM_GETTEXT(wParam, lParam, fn) \
00350     (LRESULT)(DWORD)(int)(fn)((int)(wParam), (LPTSTR)(lParam))
00351 
00352 /* int Class::OnGetTextLength() */
00353 #define DISPATCH_WM_GETTEXTLENGTH(wParam, lParam, fn) \
00354     (LRESULT)(DWORD)(int)(fn)()
00355 
00356 /* BOOL Class::OnWindowPosChanging(LPWINDOWPOS lpwpos) */
00357 #define DISPATCH_WM_WINDOWPOSCHANGING(wParam, lParam, fn) \
00358     (LRESULT)(DWORD)(BOOL)(fn)((LPWINDOWPOS)(lParam))
00359 
00360 /* void Class::OnWindowPosChanged(const LPWINDOWPOS lpwpos) */
00361 #define DISPATCH_WM_WINDOWPOSCHANGED(wParam, lParam, fn) \
00362     ((fn)((const LPWINDOWPOS)(lParam)), 0L)
00363 
00364 /* void Class::OnMove(int x, int y) */
00365 #define DISPATCH_WM_MOVE(wParam, lParam, fn) \
00366     ((fn)((int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam)), 0L)
00367 
00368 /* void Class::OnSize(UINT state, int cx, int cy) */
00369 #define DISPATCH_WM_SIZE(wParam, lParam, fn) \
00370     ((fn)((UINT)(wParam), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam)), 0L)
00371 
00372 /* void Class::OnClose() */
00373 #define DISPATCH_WM_CLOSE(wParam, lParam, fn) \
00374     ((fn)(), 0L)
00375 
00376 /* BOOL Class::OnQueryOpen() */
00377 #define DISPATCH_WM_QUERYOPEN(wParam, lParam, fn) \
00378     MAKELRESULT((BOOL)(fn)(), 0L)
00379 
00380 /* void Class::OnGetMinMaxInfo(LPMINMAXINFO lpMinMaxInfo) */
00381 #define DISPATCH_WM_GETMINMAXINFO(wParam, lParam, fn) \
00382     ((fn)((LPMINMAXINFO)(lParam)), 0L)
00383 
00384 /* void Class::OnPaint() */
00385 #define DISPATCH_WM_PAINT(wParam, lParam, fn) \
00386     ((fn)(), 0L)
00387 
00388 /* BOOL Class::OnEraseBkgnd(HDC hdc) */
00389 #define DISPATCH_WM_ERASEBKGND(wParam, lParam, fn) \
00390     (LRESULT)(DWORD)(BOOL)(fn)((HDC)(wParam))
00391 
00392 /* BOOL Class::OnIconEraseBkgnd(HDC hdc) */
00393 #define DISPATCH_WM_ICONERASEBKGND(wParam, lParam, fn) \
00394     (LRESULT)(DWORD)(BOOL)(fn)((HDC)(wParam))
00395 
00396 /* void Class::OnNCPaint(HRGN hrgn) */
00397 #define DISPATCH_WM_NCPAINT(wParam, lParam, fn) \
00398     ((fn)((HRGN)(wParam)), 0L)
00399 
00400 /* UINT Class::OnNCCalcSize(BOOL fCalcValidRects, NCCALCSIZE_PARAMS * lpcsp) */
00401 #define DISPATCH_WM_NCCALCSIZE(wParam, lParam, fn) \
00402     (LRESULT)(DWORD)(UINT)(fn)((BOOL)(0), (NCCALCSIZE_PARAMS *)(lParam))
00403 
00404 /* UINT Class::OnNCHitTest(int x, int y) */
00405 #define DISPATCH_WM_NCHITTEST(wParam, lParam, fn) \
00406     (LRESULT)(DWORD)(UINT)(fn)((int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam))
00407 
00408 /* HICON Class::OnQueryDragIcon() */
00409 #define DISPATCH_WM_QUERYDRAGICON(wParam, lParam, fn) \
00410     (LRESULT)(DWORD)(UINT)(fn)()
00411 
00412 #ifdef _INC_SHELLAPI
00413 /* void Class::OnDropFiles(HDROP hdrop) */
00414 #define DISPATCH_WM_DROPFILES(wParam, lParam, fn) \
00415     ((fn)((HDROP)(wParam)), 0L)
00416 #endif  /* _INC_SHELLAPI */
00417 
00418 /* void Class::OnActivate(UINT state, HWND hwndActDeact, BOOL fMinimized) */
00419 #define DISPATCH_WM_ACTIVATE(wParam, lParam, fn) \
00420     ((fn)((UINT)LOWORD(wParam), (HWND)(lParam), (BOOL)HIWORD(wParam)), 0L)
00421 
00422 /* void Class::OnActivateApp(BOOL fActivate, DWORD dwThreadId) */
00423 #define DISPATCH_WM_ACTIVATEAPP(wParam, lParam, fn) \
00424     ((fn)((BOOL)(wParam), (DWORD)(lParam)), 0L)
00425 
00426 /* BOOL Class::OnNCActivate(BOOL fActive, HWND hwndActDeact, BOOL fMinimized) */
00427 #define DISPATCH_WM_NCACTIVATE(wParam, lParam, fn) \
00428     (LRESULT)(DWORD)(BOOL)(fn)((BOOL)(wParam), 0L, 0L)
00429 
00430 /* void Class::OnSetFocus(HWND hwndOldFocus) */
00431 #define DISPATCH_WM_SETFOCUS(wParam, lParam, fn) \
00432     ((fn)((HWND)(wParam)), 0L)
00433 
00434 /* void Class::OnKillFocus(HWND hwndNewFocus) */
00435 #define DISPATCH_WM_KILLFOCUS(wParam, lParam, fn) \
00436     ((fn)((HWND)(wParam)), 0L)
00437 
00438 /* void Class::OnKey(UINT vk, BOOL fDown, int cRepeat, UINT flags) */
00439 #define DISPATCH_WM_KEYDOWN(wParam, lParam, fn) \
00440     ((fn)((UINT)(wParam), TRUE, (int)(short)LOWORD(lParam), (UINT)HIWORD(lParam)), 0L)
00441 
00442 /* void Class::OnKey(UINT vk, BOOL fDown, int cRepeat, UINT flags) */
00443 #define DISPATCH_WM_KEYUP(wParam, lParam, fn) \
00444     ((fn)((UINT)(wParam), FALSE, (int)(short)LOWORD(lParam), (UINT)HIWORD(lParam)), 0L)
00445 
00446 /* void Class::OnChar(TCHAR ch, int cRepeat) */
00447 #define DISPATCH_WM_CHAR(wParam, lParam, fn) \
00448     ((fn)((TCHAR)(wParam), (int)(short)LOWORD(lParam)), 0L)
00449 
00450 /* void Class::OnDeadChar(TCHAR ch, int cRepeat) */
00451 #define DISPATCH_WM_DEADCHAR(wParam, lParam, fn) \
00452     ((fn)((TCHAR)(wParam), (int)(short)LOWORD(lParam)), 0L)
00453 
00454 /* void Class::OnSysKey(UINT vk, BOOL fDown, int cRepeat, UINT flags) */
00455 #define DISPATCH_WM_SYSKEYDOWN(wParam, lParam, fn) \
00456     ((fn)((UINT)(wParam), TRUE, (int)(short)LOWORD(lParam), (UINT)HIWORD(lParam)), 0L)
00457 
00458 /* void Class::OnSysKey(UINT vk, BOOL fDown, int cRepeat, UINT flags) */
00459 #define DISPATCH_WM_SYSKEYUP(wParam, lParam, fn) \
00460     ((fn)((UINT)(wParam), FALSE, (int)(short)LOWORD(lParam), (UINT)HIWORD(lParam)), 0L)
00461 
00462 /* void Class::OnSysChar(TCHAR ch, int cRepeat) */
00463 #define DISPATCH_WM_SYSCHAR(wParam, lParam, fn) \
00464     ((fn)((TCHAR)(wParam), (int)(short)LOWORD(lParam)), 0L)
00465 
00466 /* void Class::OnSysDeadChar(TCHAR ch, int cRepeat) */
00467 #define DISPATCH_WM_SYSDEADCHAR(wParam, lParam, fn) \
00468     ((fn)((TCHAR)(wParam), (int)(short)LOWORD(lParam)), 0L)
00469 
00470 /* void Class::OnMouseMove(int x, int y, UINT keyFlags) */
00471 #define DISPATCH_WM_MOUSEMOVE(wParam, lParam, fn) \
00472     ((fn)((int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
00473 
00474 /* void Class::OnLButtonDown(BOOL fDoubleClick, int x, int y, UINT keyFlags) */
00475 #define DISPATCH_WM_LBUTTONDOWN(wParam, lParam, fn) \
00476     ((fn)(FALSE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
00477 
00478 /* void Class::OnLButtonDown(BOOL fDoubleClick, int x, int y, UINT keyFlags) */
00479 #define DISPATCH_WM_LBUTTONDBLCLK(wParam, lParam, fn) \
00480     ((fn)(TRUE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
00481 
00482 /* void Class::OnLButtonUp(int x, int y, UINT keyFlags) */
00483 #define DISPATCH_WM_LBUTTONUP(wParam, lParam, fn) \
00484     ((fn)((int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
00485 
00486 /* void Class::OnRButtonDown(BOOL fDoubleClick, int x, int y, UINT keyFlags) */
00487 #define DISPATCH_WM_RBUTTONDOWN(wParam, lParam, fn) \
00488     ((fn)(FALSE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
00489 
00490 /* void Class::OnRButtonDown(BOOL fDoubleClick, int x, int y, UINT keyFlags) */
00491 #define DISPATCH_WM_RBUTTONDBLCLK(wParam, lParam, fn) \
00492     ((fn)(TRUE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
00493 
00494 /* void Class::OnRButtonUp(int x, int y, UINT flags) */
00495 #define DISPATCH_WM_RBUTTONUP(wParam, lParam, fn) \
00496     ((fn)((int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
00497 
00498 /* void Class::OnMButtonDown(BOOL fDoubleClick, int x, int y, UINT keyFlags) */
00499 #define DISPATCH_WM_MBUTTONDOWN(wParam, lParam, fn) \
00500     ((fn)(FALSE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
00501 
00502 /* void Class::OnMButtonDown(BOOL fDoubleClick, int x, int y, UINT keyFlags) */
00503 #define DISPATCH_WM_MBUTTONDBLCLK(wParam, lParam, fn) \
00504     ((fn)(TRUE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
00505 
00506 /* void Class::OnMButtonUp(int x, int y, UINT flags) */
00507 #define DISPATCH_WM_MBUTTONUP(wParam, lParam, fn) \
00508     ((fn)((int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
00509 
00510 /* void Class::OnNCMouseMove(int x, int y, UINT codeHitTest) */
00511 #define DISPATCH_WM_NCMOUSEMOVE(wParam, lParam, fn) \
00512     ((fn)((int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
00513 
00514 /* void Class::OnNCLButtonDown(BOOL fDoubleClick, int x, int y, UINT codeHitTest) */
00515 #define DISPATCH_WM_NCLBUTTONDOWN(wParam, lParam, fn) \
00516     ((fn)(FALSE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
00517 
00518 /* void Class::OnNCLButtonDown(BOOL fDoubleClick, int x, int y, UINT codeHitTest) */
00519 #define DISPATCH_WM_NCLBUTTONDBLCLK(wParam, lParam, fn) \
00520     ((fn)(TRUE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
00521 
00522 /* void Class::OnNCLButtonUp(int x, int y, UINT codeHitTest) */
00523 #define DISPATCH_WM_NCLBUTTONUP(wParam, lParam, fn) \
00524     ((fn)((int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
00525 
00526 /* void Class::OnNCRButtonDown(BOOL fDoubleClick, int x, int y, UINT codeHitTest) */
00527 #define DISPATCH_WM_NCRBUTTONDOWN(wParam, lParam, fn) \
00528     ((fn)(FALSE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
00529 
00530 /* void Class::OnNCRButtonDown(BOOL fDoubleClick, int x, int y, UINT codeHitTest) */
00531 #define DISPATCH_WM_NCRBUTTONDBLCLK(wParam, lParam, fn) \
00532     ((fn)(TRUE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
00533 
00534 /* void Class::OnNCRButtonUp(int x, int y, UINT codeHitTest) */
00535 #define DISPATCH_WM_NCRBUTTONUP(wParam, lParam, fn) \
00536     ((fn)((int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
00537 
00538 /* void Class::OnNCMButtonDown(BOOL fDoubleClick, int x, int y, UINT codeHitTest) */
00539 #define DISPATCH_WM_NCMBUTTONDOWN(wParam, lParam, fn) \
00540     ((fn)(FALSE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
00541 
00542 /* void Class::OnNCMButtonDown(BOOL fDoubleClick, int x, int y, UINT codeHitTest) */
00543 #define DISPATCH_WM_NCMBUTTONDBLCLK(wParam, lParam, fn) \
00544     ((fn)(TRUE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
00545 
00546 /* void Class::OnNCMButtonUp(int x, int y, UINT codeHitTest) */
00547 #define DISPATCH_WM_NCMBUTTONUP(wParam, lParam, fn) \
00548     ((fn)((int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
00549 
00550 /* int Class::OnMouseActivate(HWND hwndTopLevel, UINT codeHitTest, UINT msg) */
00551 #define DISPATCH_WM_MOUSEACTIVATE(wParam, lParam, fn) \
00552     (LRESULT)(DWORD)(int)(fn)((HWND)(wParam), (UINT)LOWORD(lParam), (UINT)HIWORD(lParam))
00553 
00554 /* void Class::OnCancelMode() */
00555 #define DISPATCH_WM_CANCELMODE(wParam, lParam, fn) \
00556     ((fn)(), 0L)
00557 
00558 /* void Class::OnTimer(UINT id) */
00559 #define DISPATCH_WM_TIMER(wParam, lParam, fn) \
00560     ((fn)((UINT)(wParam)), 0L)
00561 
00562 /* void Class::OnInitMenu(HMENU hMenu) */
00563 #define DISPATCH_WM_INITMENU(wParam, lParam, fn) \
00564     ((fn)((HMENU)(wParam)), 0L)
00565 
00566 /* void Class::OnInitMenuPopup(HMENU hMenu, UINT item, BOOL fSystemMenu) */
00567 #define DISPATCH_WM_INITMENUPOPUP(wParam, lParam, fn) \
00568     ((fn)((HMENU)(wParam), (UINT)LOWORD(lParam), (BOOL)HIWORD(lParam)), 0L)
00569 
00570 /* void Class::OnMenuSelect(HMENU hmenu, int item, HMENU hmenuPopup, UINT flags) */
00571 #define DISPATCH_WM_MENUSELECT(wParam, lParam, fn)                  \
00572     ((fn)((HMENU)(lParam),  \
00573     (HIWORD(wParam) & MF_POPUP) ? 0L : (int)(LOWORD(wParam)),           \
00574     (HIWORD(wParam) & MF_POPUP) ? GetSubMenu((HMENU)lParam, LOWORD(wParam)) : 0L, \
00575     (UINT)(((short)HIWORD(wParam) == -1) ? 0xFFFFFFFF : HIWORD(wParam))), 0L)
00576 
00577 /* DWORD Class::OnMenuChar(UINT ch, UINT flags, HMENU hmenu) */
00578 #define DISPATCH_WM_MENUCHAR(wParam, lParam, fn) \
00579     (LRESULT)(DWORD)(fn)((UINT)(LOWORD(wParam)), (UINT)HIWORD(wParam), (HMENU)(lParam))
00580 
00581 /* void Class::OnCommand(int id, HWND hwndCtl, UINT codeNotify) */
00582 #define DISPATCH_WM_COMMAND(wParam, lParam, fn) \
00583     ((fn)((int)(LOWORD(wParam)), (HWND)(lParam), (UINT)HIWORD(wParam)), 0L)
00584 
00585 /* void Class::OnCommandReflect(UINT codeNotify) */
00586 #define DISPATCH_OCM_COMMAND(wParam, lParam, fn)        \
00587         ((fn)((int)((UINT)HIWORD(wParam)), 0L)
00588 
00589 /* LRESULT Class::OnNotify(int id, LPNMHDR pnmh) */
00590 #define DISPATCH_WM_NOTIFY(wParam, lParam, fn)  \
00591         ((fn)((int)wParam, (LPNMHDR)lParam))
00592 
00593 /* LRESULT Class::OnNotifyReflect(LPNMHDR pnmh) */
00594 #define DISPATCH_OCM_NOTIFY(wParam, lParam, fn) \
00595         ((fn)((LPNMHDR)lParam))
00596 
00597 /* void Class::OnHScroll(HWND hwndCtl, UINT code, int pos) */
00598 #define DISPATCH_WM_HSCROLL(wParam, lParam, fn) \
00599     ((fn)((HWND)(lParam), (UINT)(LOWORD(wParam)), (int)(short)HIWORD(wParam)), 0L)
00600 
00601 /* void Class::OnHScrollReflect(UINT code, int pos) */
00602 #define DISPATCH_OCM_HSCROLL(wParam, lParam, fn) \
00603     ((fn)((UINT)(LOWORD(wParam)), (int)(short)HIWORD(wParam)), 0L)
00604 
00605 /* void Class::OnVScroll(HWND hwndCtl, UINT code, int pos) */
00606 #define DISPATCH_WM_VSCROLL(wParam, lParam, fn) \
00607     ((fn)((HWND)(lParam), (UINT)(LOWORD(wParam)),  (int)(short)HIWORD(wParam)), 0L)
00608 
00609 /* void Class::OnVScrollReflect(UINT code, int pos) */
00610 #define DISPATCH_OCM_VSCROLL(wParam, lParam, fn) \
00611     ((fn)((UINT)(LOWORD(wParam)),  (int)(short)HIWORD(wParam)), 0L)
00612 
00613 /* void Class::OnCut() */
00614 #define DISPATCH_WM_CUT(wParam, lParam, fn) \