diff options
Diffstat (limited to 'vcl/os2/source/window/salobj.cxx')
| -rw-r--r-- | vcl/os2/source/window/salobj.cxx | 559 |
1 files changed, 0 insertions, 559 deletions
diff --git a/vcl/os2/source/window/salobj.cxx b/vcl/os2/source/window/salobj.cxx deleted file mode 100644 index 5c1e9ed03358..000000000000 --- a/vcl/os2/source/window/salobj.cxx +++ /dev/null @@ -1,559 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org 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 version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -#include <svpm.h> - -#define _SV_SALOBJ_CXX -#include <saldata.hxx> -#include <salinst.h> -#include <salframe.h> -#include <salobj.h> - -// ======================================================================= - -static BOOL ImplIsSysWindowOrChild( HWND hWndParent, HWND hWndChild ) -{ - if ( hWndParent == hWndChild ) - return TRUE; - - HWND hTempWnd = WinQueryWindow( hWndChild, QW_PARENT ); - while ( hTempWnd ) - { - if ( hTempWnd == hWndParent ) - return TRUE; - hTempWnd = WinQueryWindow( hTempWnd, QW_PARENT ); - } - - return FALSE; -} - -// ----------------------------------------------------------------------- - -static Os2SalObject* ImplFindOs2SalObject( HWND hWndChild ) -{ - SalData* pSalData = GetSalData(); - Os2SalObject* pObject = pSalData->mpFirstObject; - while ( pObject ) - { - if ( ImplIsSysWindowOrChild( pObject->mhWndChild, hWndChild ) ) - return pObject; - - pObject = pObject->mpNextObject; - } - - return NULL; -} - -// ======================================================================= - -BOOL EXPENTRY SalSysMsgProc( HAB /* hAB */, QMSG* pMsg, ULONG /* fs */ ) -{ - if ( (pMsg->msg == WM_BUTTON1DOWN) || - (pMsg->msg == WM_BUTTON2DOWN) || - (pMsg->msg == WM_BUTTON3DOWN) ) - { - SalData* pSalData = GetSalData(); - Os2SalObject* pObject = ImplFindOs2SalObject( pMsg->hwnd ); - if ( pObject ) - WinPostMsg( pObject->mhWnd, SALOBJ_MSG_TOTOP, 0, 0 ); - } - - // Focus fangen wir hier nicht ab, da wir erstmal davon ausgehen, - // das unser Os2SalObject-Fenster immer eine WM_FOCUSCHANGE-Message - // bekommt. - - return FALSE; -} - -// ----------------------------------------------------------------------- - -MRESULT EXPENTRY SalSysObjWndProc( HWND hWnd, ULONG nMsg, - MPARAM nMP1, MPARAM nMP2 ) -{ - Os2SalObject* pSysObj; - MRESULT nRet = 0; - int bDef = TRUE; - -#if OSL_DEBUG_LEVEL > 1 - debug_printf( "SalSysObjWndProc hWnd 0x%x nMsg %d\n", hWnd, nMsg); -#endif - - switch( nMsg ) - { - case WM_ERASEBACKGROUND: - nRet = (MRESULT)FALSE; - bDef = FALSE; - break; - case WM_PAINT: - { - HPS hPS; - RECTL aRect; - hPS = WinBeginPaint( hWnd, NULLHANDLE, &aRect ); - WinEndPaint( hPS ); - bDef = FALSE; - } - bDef = FALSE; - break; - - case WM_BUTTON1DOWN: - case WM_BUTTON2DOWN: - case WM_BUTTON3DOWN: - case SALOBJ_MSG_TOTOP: - if ( ImplSalYieldMutexTryToAcquire() ) - { - pSysObj = GetSalObjWindowPtr( hWnd ); - pSysObj->mpProc( pSysObj->mpInst, pSysObj, - SALOBJ_EVENT_TOTOP, 0 ); - ImplSalYieldMutexRelease(); - } - else - WinPostMsg( hWnd, SALOBJ_MSG_TOTOP, 0, 0 ); - break; - - case WM_FOCUSCHANGE: - case SALOBJ_MSG_POSTFOCUS: - if ( ImplSalYieldMutexTryToAcquire() ) - { - pSysObj = GetSalObjWindowPtr( hWnd ); - if ( SHORT1FROMMP( nMP2 ) ) - { - pSysObj->mhLastFocusWnd = WinQueryFocus( HWND_DESKTOP ); - pSysObj->mpProc( pSysObj->mpInst, pSysObj, - SALOBJ_EVENT_GETFOCUS, 0 ); - } - else - { - HWND hWndFocus = HWNDFROMMP( nMP1 ); - if ( !hWndFocus || !ImplIsSysWindowOrChild( hWnd, hWndFocus ) ) - { - pSysObj->mpProc( pSysObj->mpInst, pSysObj, - SALOBJ_EVENT_LOSEFOCUS, 0 ); - } - } - ImplSalYieldMutexRelease(); - } - else - WinPostMsg( hWnd, SALOBJ_MSG_POSTFOCUS, nMP1, nMP2 ); - break; - - case WM_SIZE: - { - pSysObj = GetSalObjWindowPtr( hWnd ); - pSysObj->mnHeight = (short)SHORT2FROMMP( nMP2 ); - WinSetWindowPos( pSysObj->mhWndChild, 0, - 0, 0, - (short)SHORT1FROMMP( nMP2 ), (short)SHORT2FROMMP( nMP2 ), - SWP_SIZE | SWP_MOVE ); - bDef = FALSE; - } - break; - - case WM_CREATE: - { - // Window-Instanz am Windowhandle speichern - CREATESTRUCT* pStruct = (CREATESTRUCT*)nMP2; - pSysObj = (Os2SalObject*)pStruct->pPresParams; - SetSalObjWindowPtr( hWnd, pSysObj ); - bDef = FALSE; - } - break; - } - - if ( bDef ) - nRet = WinDefWindowProc( hWnd, nMsg, nMP1, nMP2 ); - return nRet; -} - -// ----------------------------------------------------------------------- - -MRESULT EXPENTRY SalSysObjChildWndProc( HWND hWnd, ULONG nMsg, - MPARAM nMP1, MPARAM nMP2 ) -{ - MRESULT nRet = 0; - int bDef = TRUE; - - debug_printf( "SalSysObjChildWndProc hWnd 0x%x nMsg %d\n", hWnd, nMsg); - - switch( nMsg ) - { - case WM_ERASEBACKGROUND: - break; - case WM_PAINT: - { - HPS hPS; - RECTL aRect; - hPS = WinBeginPaint( hWnd, NULLHANDLE, &aRect ); - WinEndPaint( hPS ); - bDef = FALSE; - } - break; - } - - if ( bDef ) - nRet = WinDefWindowProc( hWnd, nMsg, nMP1, nMP2 ); - return nRet; -} - -// ----------------------------------------------------------------------- - -MRESULT EXPENTRY SalSysObjClipWndProc( HWND hWnd, ULONG nMsg, - MPARAM nMP1, MPARAM nMP2 ) -{ - MRESULT nRet = 0; - int bDef = TRUE; - - debug_printf( "SalSysObjClipWndProc hWnd 0x%x nMsg %d\n", hWnd, nMsg); - - switch( nMsg ) - { - case WM_MOUSEMOVE: - case WM_BUTTON1DOWN: - case WM_BUTTON2DOWN: - case WM_BUTTON3DOWN: - case WM_BUTTON1DBLCLK: - case WM_BUTTON2DBLCLK: - case WM_BUTTON3DBLCLK: - case WM_BUTTON1UP: - case WM_BUTTON2UP: - case WM_BUTTON3UP: - { - // Alle Events an den Frame weiterreichen, da diese Bereiche - // dem Frame gehoeren. Dazu muessen die Mouse-Koordinaaten - // entsprechend umgerechnet werden - HWND hWndParent = WinQueryWindow( hWnd, QW_PARENT ); // ergibt SysChild-Fenster - hWndParent = WinQueryWindow( hWndParent, QW_PARENT ); - short nX = (short)SHORT1FROMMP( nMP1 ); - short nY = (short)SHORT2FROMMP( nMP1 ); - POINTL aPos; - aPos.x = nX; - aPos.y = nY; - WinMapWindowPoints( hWnd, hWndParent, &aPos, 1 ); - nMP1 = MPFROM2SHORT( (short)aPos.x, (short)aPos.y ); - bDef = FALSE; - nRet = WinSendMsg( hWndParent, nMsg, nMP1, nMP2 ); - } - break; - - case WM_HITTEST: - // Damit im disablten Zustand die MouseKlicks immer noch - // an den Frame geschickt werden - // Dieser Code reicht leider nicht aus, deshalb wir unter - // OS2 immer das Child-Fenster disablen, im Gegensatz - // zu Windows, wo immer der Parent disablte wird, da - // sich das Fenster evtl. anders Darstellen koennte, - // wenn es disablte wird. Da dieser Fall uns bisher - // nicht bekannt ist, ignorieren wir das. - nRet = HT_NORMAL; - bDef = FALSE; - break; - - case WM_ERASEBACKGROUND: - nRet = (MRESULT)FALSE; - bDef = FALSE; - break; - case WM_PAINT: - { - HPS hPS; - RECTL aRect; - hPS = WinBeginPaint( hWnd, NULLHANDLE, &aRect ); - WinEndPaint( hPS ); - bDef = FALSE; - } - break; - } - - if ( bDef ) - nRet = WinDefWindowProc( hWnd, nMsg, nMP1, nMP2 ); - return nRet; -} - -// ======================================================================= - -void ImplDestroyAllClipWindows( HWND hWndLast ) -{ - if ( hWndLast == HWND_TOP ) - return; - - HWND hWndPrev; - while ( hWndLast ) - { - hWndPrev = WinQueryWindow( hWndLast, QW_PREV ); - WinDestroyWindow( hWndLast ); - hWndLast = hWndPrev; - } -} - -// ======================================================================= - -SalObject* ImplSalCreateObject( Os2SalInstance* pInst, Os2SalFrame* pParent ) -{ - SalData* pSalData = GetSalData(); - - if ( !pSalData->mbObjClassInit ) - { - if ( WinRegisterClass( pSalData->mhAB, (PSZ)SAL_OBJECT_CLASSNAME, - (PFNWP)SalSysObjWndProc, CS_MOVENOTIFY, - SAL_OBJECT_WNDEXTRA ) ) - { - if ( WinRegisterClass( pSalData->mhAB, (PSZ)SAL_OBJECT_CLIPCLASSNAME, - (PFNWP)SalSysObjClipWndProc, CS_HITTEST | CS_MOVENOTIFY, 0 ) ) - { - if ( WinRegisterClass( pSalData->mhAB, (PSZ)SAL_OBJECT_CHILDCLASSNAME, - (PFNWP)SalSysObjChildWndProc, CS_HITTEST | CS_MOVENOTIFY, 32 ) ) - pSalData->mbObjClassInit = TRUE; - } - } - } - - if ( pSalData->mbObjClassInit ) - { - Os2SalObject* pObject = new Os2SalObject; - HWND hWnd = WinCreateWindow( pParent->mhWndClient, SAL_OBJECT_CLASSNAME, "", - 0, - 0, 0, 0, 0, - pParent->mhWndClient, HWND_TOP, - 0, NULL, (void*)pObject ); - HWND hWndChild = WinCreateWindow( hWnd, SAL_OBJECT_CHILDCLASSNAME, "", - WS_CLIPCHILDREN | WS_CLIPSIBLINGS | WS_VISIBLE, - 0, 0, 0, 0, - hWnd, HWND_TOP, - 0, NULL, NULL ); - - if ( !hWndChild ) - { - if ( hWnd ) - WinDestroyWindow( hWnd ); - delete pObject; - return NULL; - } - - if ( hWnd ) - { - debug_printf("ImplSalCreateObject hWndChild %x\n", hWndChild); - debug_printf("ImplSalCreateObject hWnd %x\n", hWnd); - pObject->mhWnd = hWnd; - pObject->mhWndChild = hWndChild; - pObject->maSysData.hWnd = hWndChild; - return pObject; - } - } - - return NULL; -} - -// ======================================================================= - -long ImplSalObjCallbackDummy( void*, SalObject*, USHORT, const void* ) -{ - return 0; -} - -// ======================================================================= - -Os2SalObject::Os2SalObject() -{ - SalData* pSalData = GetSalData(); - - mhLastClipWnd = HWND_TOP; - - mhWnd = 0; - mhWndChild = 0; - mhLastFocusWnd = 0; - maSysData.nSize = sizeof( SystemEnvData ); - mnHeight = 0; - mpInst = NULL; - mpProc = ImplSalObjCallbackDummy; - - // Hook installieren, wenn es das erste Os2SalObject ist - if ( !pSalData->mpFirstObject ) - { - WinSetHook( pSalData->mhAB, pSalData->mhMQ, - HK_INPUT, (PFN)SalSysMsgProc, (HMODULE)0 ); - } - - // Insert object in objectlist - mpNextObject = pSalData->mpFirstObject; - pSalData->mpFirstObject = this; -} - -// ----------------------------------------------------------------------- - -Os2SalObject::~Os2SalObject() -{ - SalData* pSalData = GetSalData(); - - // remove frame from framelist - if ( this == pSalData->mpFirstObject ) - { - pSalData->mpFirstObject = mpNextObject; - - // Wenn letztes Os2SalObject, dann Hook wieder entfernen - if ( !pSalData->mpFirstObject ) - { - WinReleaseHook( pSalData->mhAB, pSalData->mhMQ, - HK_INPUT, (PFN)SalSysMsgProc, (HMODULE)0 ); - } - } - else - { - Os2SalObject* pTempObject = pSalData->mpFirstObject; - while ( pTempObject->mpNextObject != this ) - pTempObject = pTempObject->mpNextObject; - - pTempObject->mpNextObject = mpNextObject; - } - - // Cache-Daten zerstoeren - ImplDestroyAllClipWindows( mhLastClipWnd ); - - if ( mhWndChild ) - WinDestroyWindow( mhWndChild ); - if ( mhWnd ) - WinDestroyWindow( mhWnd ); -} - -// ----------------------------------------------------------------------- - -void Os2SalObject::ResetClipRegion() -{ - ImplDestroyAllClipWindows( mhLastClipWnd ); - mhLastClipWnd = HWND_TOP; -} - -// ----------------------------------------------------------------------- - -USHORT Os2SalObject::GetClipRegionType() -{ - return SAL_OBJECT_CLIP_EXCLUDERECTS; -} - -// ----------------------------------------------------------------------- - -void Os2SalObject::BeginSetClipRegion( ULONG nRectCount ) -{ - mhOldLastClipWnd = mhLastClipWnd; -} - -// ----------------------------------------------------------------------- - -void Os2SalObject::UnionClipRegion( long nX, long nY, long nWidth, long nHeight ) -{ - HWND hClipWnd = WinCreateWindow( mhWnd, SAL_OBJECT_CLIPCLASSNAME, "", - WS_VISIBLE, - nX, mnHeight-(nY+nHeight), nWidth, nHeight, - mhWnd, mhLastClipWnd, - 0, NULL, NULL ); - debug_printf("Os2SalObject::UnionClipRegion hClipWnd %x\n", hClipWnd); - mhLastClipWnd = hClipWnd; -} - -// ----------------------------------------------------------------------- - -void Os2SalObject::EndSetClipRegion() -{ - ImplDestroyAllClipWindows( mhOldLastClipWnd ); -} - -// ----------------------------------------------------------------------- - -void Os2SalObject::SetPosSize( long nX, long nY, long nWidth, long nHeight ) -{ - ULONG nStyle = 0; - BOOL bVisible = WinIsWindowVisible( mhWnd ); - if ( bVisible ) - { - WinShowWindow( mhWnd, FALSE ); - nStyle |= SWP_SHOW; - } - SWP aParentSWP; - WinQueryWindowPos( WinQueryWindow( mhWnd, QW_PARENT ), &aParentSWP ); - WinSetWindowPos( mhWnd, 0, nX, aParentSWP.cy-(nY+nHeight), nWidth, nHeight, - SWP_MOVE | SWP_SIZE | nStyle ); -} - -// ----------------------------------------------------------------------- - -void Os2SalObject::Show( BOOL bVisible ) -{ - WinShowWindow( mhWnd, bVisible ); -} - -// ----------------------------------------------------------------------- - -void Os2SalObject::Enable( BOOL bEnable ) -{ - // Im Gegensatz zu Windows disablen wir das Childfenster, - // da ansonsten unser Clippen nicht mehr funktioniert, da - // wir keine Events mehr bekommen. Dadurch kann sich evtl. - // das Fenster anders darstellen, was wir eigentlich nicht - // wollen. Aber da uns bisher kein Fall bekannt ist, - // ignorieren wir dies. Ansonsten muss ein Fenster dazwischen - // gezogen werden oder getestet werden, wie wir die - // Maustransparenz erreichen, wenn mhWnd - // disablte wird. - WinEnableWindow( mhWndChild, bEnable ); -} - -// ----------------------------------------------------------------------- - -void Os2SalObject::GrabFocus() -{ - if ( mhLastFocusWnd && - WinIsWindow( GetSalData()->mhAB, mhLastFocusWnd ) && - ImplIsSysWindowOrChild( mhWndChild, mhLastFocusWnd ) ) - WinSetFocus( HWND_DESKTOP, mhLastFocusWnd ); - else - WinSetFocus( HWND_DESKTOP, mhWndChild ); -} - -// ----------------------------------------------------------------------- - -void Os2SalObject::SetBackground() -{ -} - -// ----------------------------------------------------------------------- - -void Os2SalObject::SetBackground( SalColor nSalColor ) -{ -} - -// ----------------------------------------------------------------------- - -const SystemChildData* Os2SalObject::GetSystemData() const -{ - return &maSysData; -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -// ----------------------------------------------------------------------- - -void Os2SalObject::InterceptChildWindowKeyDown( sal_Bool /*bIntercept*/ ) -{ -} - |