office-gobmx/sd/source/ui/view/sdview4.cxx
2010-06-14 18:49:32 +02:00

637 lines
23 KiB
C++
Executable file

/*************************************************************************
*
* 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.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sd.hxx"
#include "View.hxx"
#include <unotools/localfilehelper.hxx>
#include <sfx2/request.hxx>
#include <sfx2/docfilt.hxx>
#include <sfx2/fcontnr.hxx>
#include <sfx2/docfile.hxx>
#include <vcl/msgbox.hxx>
#include <svl/urlbmk.hxx>
#include <svx/svdpagv.hxx>
#include <svx/xfillit.hxx>
#include <svx/svdundo.hxx>
#include <svx/xoutbmp.hxx>
#include <svx/svdograf.hxx>
#include <svx/svdomedia.hxx>
#include <svx/svdoole2.hxx>
#include <sot/storage.hxx>
#include <sfx2/app.hxx>
#include <avmedia/mediawindow.hxx>
#include <svtools/ehdl.hxx>
#include <svtools/sfxecode.hxx>
#include <svtools/filter.hxx>
#include "app.hrc"
#include "Window.hxx"
#include "DrawDocShell.hxx"
#include "DrawViewShell.hxx"
#include "fuinsfil.hxx"
#include "drawdoc.hxx"
#include "sdresid.hxx"
#include "strings.hrc"
#include "imapinfo.hxx"
#include "sdpage.hxx"
#include "view/SlideSorterView.hxx"
#include "undo/undoobjects.hxx"
#include <comphelper/processfactory.hxx>
#include <com/sun/star/embed/ElementModes.hpp>
#include <com/sun/star/embed/XEmbedPersist.hpp>
#include <com/sun/star/embed/Aspects.hpp>
#include <com/sun/star/embed/NoVisualAreaSizeException.hpp>
#include <svtools/soerr.hxx>
#include <sfx2/ipclient.hxx>
using namespace com::sun::star;
namespace sd {
#ifdef _MSC_VER
#pragma optimize ( "", off )
#endif
/*************************************************************************
|*
|* Graphik einfuegen
|* Wird ein leeres Graphikobjekt uebergeben, so wird dieses gefuellt.
|* Andernfalls wird ein an der gegebenen Position vorhandenes Objekt
|* gefuellt. Ist an der Position kein Objekt vorhanden, so wird ein neues
|* Objekt erzeugt und ein Pointer auf dieses Objekt zurueckgegeben.
|*
\************************************************************************/
SdrGrafObj* View::InsertGraphic( const Graphic& rGraphic, sal_Int8& rAction,
const Point& rPos, SdrObject* pObj, ImageMap* pImageMap )
{
SdrEndTextEdit();
mnAction = rAction;
// Liegt ein Objekt an der Position rPos?
SdrGrafObj* pNewGrafObj = NULL;
SdrPageView* pPV = GetSdrPageView();
SdrObject* pPickObj = pObj;
if(pPV && this->ISA(::sd::slidesorter::view::SlideSorterView))
{
if(!pPV->GetPageRect().IsInside(rPos))
pPV = 0L;
}
if( !pPickObj && pPV )
{
SdrPageView* pPageView = pPV;
PickObj(rPos, getHitTolLog(), pPickObj, pPageView);
}
if( mnAction == DND_ACTION_LINK && pPickObj && pPV )
{
const bool bIsGraphic = pPickObj->ISA( SdrGrafObj );
if( bIsGraphic || pObj->IsEmptyPresObj() )
{
if( IsUndoEnabled() )
BegUndo(String(SdResId(STR_INSERTGRAPHIC)));
SdPage* pPage = (SdPage*) pPickObj->GetPage();
if( bIsGraphic )
{
// Das Objekt wird mit der Bitmap gefuellt
pNewGrafObj = (SdrGrafObj*) pPickObj->Clone();
pNewGrafObj->SetGraphic(rGraphic);
}
else
{
pNewGrafObj = new SdrGrafObj( rGraphic, pPickObj->GetLogicRect() );
pNewGrafObj->SetEmptyPresObj(TRUE);
}
if ( pNewGrafObj->IsEmptyPresObj() )
{
Rectangle aRect( pNewGrafObj->GetLogicRect() );
pNewGrafObj->AdjustToMaxRect( aRect, FALSE );
pNewGrafObj->SetOutlinerParaObject(NULL);
pNewGrafObj->SetEmptyPresObj(FALSE);
}
if (pPage && pPage->IsPresObj(pPickObj))
{
// Neues PresObj in die Liste eintragen
pPage->InsertPresObj( pNewGrafObj, PRESOBJ_GRAPHIC );
pNewGrafObj->SetUserCall(pPickObj->GetUserCall());
}
if (pImageMap)
pNewGrafObj->InsertUserData(new SdIMapInfo(*pImageMap));
ReplaceObjectAtView(pPickObj, *pPV, pNewGrafObj); // maybe ReplaceObjectAtView
if( IsUndoEnabled() )
EndUndo();
}
else if (pPickObj->IsClosedObj() && !pPickObj->ISA(SdrOle2Obj))
{
/******************************************************************
* Das Objekt wird mit der Graphik gefuellt
******************************************************************/
if( IsUndoEnabled() )
{
BegUndo(String(SdResId(STR_UNDO_DRAGDROP)));
AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoAttrObject(*pPickObj));
EndUndo();
}
XOBitmap aXOBitmap( rGraphic.GetBitmap() );
SfxItemSet aSet(mpDocSh->GetPool(), XATTR_FILLSTYLE, XATTR_FILLBITMAP);
aSet.Put(XFillStyleItem(XFILL_BITMAP));
aSet.Put(XFillBitmapItem(&mpDocSh->GetPool(), aXOBitmap));
pPickObj->SetMergedItemSetAndBroadcast(aSet);
}
}
else if ( pPV )
{
// create new object
Size aSize;
if ( rGraphic.GetPrefMapMode().GetMapUnit() == MAP_PIXEL )
{
::OutputDevice* pOutDev = 0;
if( mpViewSh )
pOutDev = mpViewSh->GetActiveWindow();
if( !pOutDev )
pOutDev = Application::GetDefaultDevice();
if( pOutDev )
aSize = pOutDev->PixelToLogic( rGraphic.GetPrefSize(), MAP_100TH_MM );
}
else
{
aSize = OutputDevice::LogicToLogic( rGraphic.GetPrefSize(),
rGraphic.GetPrefMapMode(),
MapMode( MAP_100TH_MM ) );
}
pNewGrafObj = new SdrGrafObj( rGraphic, Rectangle( rPos, aSize ) );
SdrPage* pPage = pPV->GetPage();
Size aPageSize( pPage->GetSize() );
aPageSize.Width() -= pPage->GetLftBorder() + pPage->GetRgtBorder();
aPageSize.Height() -= pPage->GetUppBorder() + pPage->GetLwrBorder();
pNewGrafObj->AdjustToMaxRect( Rectangle( Point(), aPageSize ), TRUE );
// pNewGrafObj->AdjustToMaxRect( Rectangle( pPV->GetOffset(), aPageSize ), TRUE );
ULONG nOptions = SDRINSERT_SETDEFLAYER;
BOOL bIsPresTarget = FALSE;
if ((mpViewSh
&& mpViewSh->GetViewShell()!=NULL
&& mpViewSh->GetViewShell()->GetIPClient()
&& mpViewSh->GetViewShell()->GetIPClient()->IsObjectInPlaceActive())
|| this->ISA(::sd::slidesorter::view::SlideSorterView))
nOptions |= SDRINSERT_DONTMARK;
if( ( mnAction & DND_ACTION_MOVE ) && pPickObj && (pPickObj->IsEmptyPresObj() || pPickObj->GetUserCall()) )
{
SdPage* pP = static_cast< SdPage* >( pPickObj->GetPage() );
if ( pP && pP->IsMasterPage() )
bIsPresTarget = pP->IsPresObj(pPickObj);
}
if( ( mnAction & DND_ACTION_MOVE ) && pPickObj && !bIsPresTarget )
{
// replace object
if (pImageMap)
pNewGrafObj->InsertUserData(new SdIMapInfo(*pImageMap));
Rectangle aPickObjRect(pPickObj->GetCurrentBoundRect());
Size aPickObjSize(aPickObjRect.GetSize());
Rectangle aObjRect(pNewGrafObj->GetCurrentBoundRect());
Size aObjSize(aObjRect.GetSize());
Fraction aScaleWidth(aPickObjSize.Width(), aObjSize.Width());
Fraction aScaleHeight(aPickObjSize.Height(), aObjSize.Height());
pNewGrafObj->NbcResize(aObjRect.TopLeft(), aScaleWidth, aScaleHeight);
Point aVec = aPickObjRect.TopLeft() - aObjRect.TopLeft();
pNewGrafObj->NbcMove(Size(aVec.X(), aVec.Y()));
const bool bUndo = IsUndoEnabled();
if( bUndo )
BegUndo(String(SdResId(STR_UNDO_DRAGDROP)));
pNewGrafObj->NbcSetLayer(pPickObj->GetLayer());
SdrPage* pP = pPV->GetPage();
pP->InsertObject(pNewGrafObj);
if( bUndo )
{
AddUndo(mpDoc->GetSdrUndoFactory().CreateUndoNewObject(*pNewGrafObj));
AddUndo(mpDoc->GetSdrUndoFactory().CreateUndoDeleteObject(*pPickObj));
}
pP->RemoveObject(pPickObj->GetOrdNum());
if( bUndo )
{
EndUndo();
}
else
{
SdrObject::Free(pPickObj);
}
mnAction = DND_ACTION_COPY;
}
else
{
InsertObjectAtView(pNewGrafObj, *pPV, nOptions);
if( pImageMap )
pNewGrafObj->InsertUserData(new SdIMapInfo(*pImageMap));
}
}
rAction = mnAction;
return pNewGrafObj;
}
// -----------------------------------------------------------------------------
SdrMediaObj* View::InsertMediaURL( const rtl::OUString& rMediaURL, sal_Int8& rAction,
const Point& rPos, const Size& rSize )
{
SdrEndTextEdit();
mnAction = rAction;
SdrMediaObj* pNewMediaObj = NULL;
SdrPageView* pPV = GetSdrPageView();
SdrObject* pPickObj = GetEmptyPresentationObject( PRESOBJ_MEDIA );
if(pPV && this->ISA(::sd::slidesorter::view::SlideSorterView ))
{
if(!pPV->GetPageRect().IsInside(rPos))
pPV = 0L;
}
if( !pPickObj && pPV )
{
SdrPageView* pPageView = pPV;
PickObj(rPos, getHitTolLog(), pPickObj, pPageView);
}
if( mnAction == DND_ACTION_LINK && pPickObj && pPV && pPickObj->ISA( SdrMediaObj ) )
{
pNewMediaObj = static_cast< SdrMediaObj* >( pPickObj->Clone() );
pNewMediaObj->setURL( rMediaURL );
BegUndo(String(SdResId(STR_UNDO_DRAGDROP)));
ReplaceObjectAtView(pPickObj, *pPV, pNewMediaObj);
EndUndo();
}
else if( pPV )
{
Rectangle aRect( rPos, rSize );
if( pPickObj )
aRect = pPickObj->GetLogicRect();
pNewMediaObj = new SdrMediaObj( aRect );
bool bIsPres = false;
if( pPickObj )
{
SdPage* pPage = static_cast< SdPage* >(pPickObj->GetPage());
bIsPres = pPage && pPage->IsPresObj(pPickObj);
if( bIsPres )
{
pPage->InsertPresObj( pNewMediaObj, PRESOBJ_MEDIA );
}
}
if( pPickObj )
ReplaceObjectAtView(pPickObj, *pPV, pNewMediaObj);
else
InsertObjectAtView( pNewMediaObj, *pPV, SDRINSERT_SETDEFLAYER );
pNewMediaObj->setURL( rMediaURL );
if( pPickObj )
{
pNewMediaObj->AdjustToMaxRect( pPickObj->GetLogicRect() );
if( bIsPres )
pNewMediaObj->SetUserCall(pPickObj->GetUserCall());
}
}
rAction = mnAction;
return pNewMediaObj;
}
/*************************************************************************
|*
|* Timer-Handler fuer InsertFile beim Drop()
|*
\************************************************************************/
IMPL_LINK( View, DropInsertFileHdl, Timer*, EMPTYARG )
{
DBG_ASSERT( mpViewSh, "sd::View::DropInsertFileHdl(), I need a view shell to work!" );
if( !mpViewSh )
return 0;
SfxErrorContext aEc( ERRCTX_ERROR, mpViewSh->GetActiveWindow(), RID_SO_ERRCTX );
ErrCode nError = 0;
::std::vector< String >::const_iterator aIter( maDropFileVector.begin() );
while( (aIter != maDropFileVector.end()) && !nError )
{
String aCurrentDropFile( *aIter );
INetURLObject aURL( aCurrentDropFile );
BOOL bOK = FALSE;
if( aURL.GetProtocol() == INET_PROT_NOT_VALID )
{
String aURLStr;
::utl::LocalFileHelper::ConvertPhysicalNameToURL( aCurrentDropFile, aURLStr );
aURL = INetURLObject( aURLStr );
}
GraphicFilter* pGraphicFilter = GraphicFilter::GetGraphicFilter();
Graphic aGraphic;
aCurrentDropFile = aURL.GetMainURL( INetURLObject::NO_DECODE );
if( !::avmedia::MediaWindow::isMediaURL( aCurrentDropFile ) )
{
if( !pGraphicFilter->ImportGraphic( aGraphic, aURL ) )
{
sal_Int8 nTempAction = ( aIter == maDropFileVector.begin() ) ? mnAction : 0;
const bool bLink = ( ( nTempAction & DND_ACTION_LINK ) != 0 );
SdrGrafObj* pGrafObj = InsertGraphic( aGraphic, nTempAction, maDropPos, NULL, NULL );
if( pGrafObj && bLink )
pGrafObj->SetGraphicLink( aCurrentDropFile, String() );
// return action from first inserted graphic
if( aIter == maDropFileVector.begin() )
mnAction = nTempAction;
bOK = TRUE;
}
if( !bOK )
{
const SfxFilter* pFoundFilter = NULL;
SfxMedium aSfxMedium( aCurrentDropFile, STREAM_READ | STREAM_SHARE_DENYNONE, FALSE );
ErrCode nErr = SFX_APP()->GetFilterMatcher().GuessFilter( aSfxMedium, &pFoundFilter, SFX_FILTER_IMPORT, SFX_FILTER_NOTINSTALLED | SFX_FILTER_EXECUTABLE );
if( pFoundFilter && !nErr )
{
::std::vector< String > aFilterVector;
const String aFilterName( pFoundFilter->GetFilterName() );
String aLowerAsciiFileName( aCurrentDropFile );
aLowerAsciiFileName.ToLowerAscii();
FuInsertFile::GetSupportedFilterVector( aFilterVector );
if( ( ::std::find( aFilterVector.begin(), aFilterVector.end(), pFoundFilter->GetMimeType() ) != aFilterVector.end() ) ||
aFilterName.SearchAscii( "Text" ) != STRING_NOTFOUND ||
aFilterName.SearchAscii( "Rich" ) != STRING_NOTFOUND ||
aFilterName.SearchAscii( "RTF" ) != STRING_NOTFOUND ||
aFilterName.SearchAscii( "HTML" ) != STRING_NOTFOUND ||
aLowerAsciiFileName.SearchAscii(".sdd") != STRING_NOTFOUND ||
aLowerAsciiFileName.SearchAscii(".sda") != STRING_NOTFOUND ||
aLowerAsciiFileName.SearchAscii(".sxd") != STRING_NOTFOUND ||
aLowerAsciiFileName.SearchAscii(".sxi") != STRING_NOTFOUND ||
aLowerAsciiFileName.SearchAscii(".std") != STRING_NOTFOUND ||
aLowerAsciiFileName.SearchAscii(".sti") != STRING_NOTFOUND )
{
::sd::Window* pWin = mpViewSh->GetActiveWindow();
SfxRequest aReq(SID_INSERTFILE, 0, mpDoc->GetItemPool());
SfxStringItem aItem1( ID_VAL_DUMMY0, aCurrentDropFile ), aItem2( ID_VAL_DUMMY1, pFoundFilter->GetFilterName() );
aReq.AppendItem( aItem1 );
aReq.AppendItem( aItem2 );
FuInsertFile::Create( mpViewSh, pWin, this, mpDoc, aReq );
bOK = TRUE;
}
}
}
}
if( !bOK )
{
Size aPrefSize;
if( ::avmedia::MediaWindow::isMediaURL( aCurrentDropFile ) &&
::avmedia::MediaWindow::isMediaURL( aCurrentDropFile, true, &aPrefSize ) )
{
if( aPrefSize.Width() && aPrefSize.Height() )
{
::sd::Window* pWin = mpViewSh->GetActiveWindow();
if( pWin )
aPrefSize = pWin->PixelToLogic( aPrefSize, MAP_100TH_MM );
else
aPrefSize = Application::GetDefaultDevice()->PixelToLogic( aPrefSize, MAP_100TH_MM );
}
else
aPrefSize = Size( 5000, 5000 );
InsertMediaURL( aCurrentDropFile, mnAction, maDropPos, aPrefSize ) ;
}
else if( mnAction & DND_ACTION_LINK )
static_cast< DrawViewShell* >( mpViewSh )->InsertURLButton( aCurrentDropFile, aCurrentDropFile, String(), &maDropPos );
else
{
if( mpViewSh )
{
try
{
//TODO/MBA: testing
::rtl::OUString aName;
uno::Sequence < beans::PropertyValue > aMedium(1);
aMedium[0].Name = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "URL" ) );
aMedium[0].Value <<= ::rtl::OUString( aCurrentDropFile );
uno::Reference < embed::XEmbeddedObject > xObj = mpDocSh->GetEmbeddedObjectContainer().
InsertEmbeddedObject( aMedium, aName );
uno::Reference < embed::XEmbedPersist > xPersist( xObj, uno::UNO_QUERY );
if ( xPersist.is())
{
// TODO/LEAN: VisualArea access can switch the object to running state
sal_Int64 nAspect = embed::Aspects::MSOLE_CONTENT;
xPersist->storeOwn();
awt::Size aSz;
try
{
aSz = xObj->getVisualAreaSize( nAspect );
}
catch( embed::NoVisualAreaSizeException& )
{
// the default size will be set later
}
Size aSize( aSz.Width, aSz.Height );
Rectangle aRect;
if (!aSize.Width() || !aSize.Height())
{
aSize.Width() = 1410;
aSize.Height() = 1000;
}
aRect = Rectangle( maDropPos, aSize );
SdrOle2Obj* pOleObj = new SdrOle2Obj( svt::EmbeddedObjectRef( xObj, nAspect ), aName, aRect );
ULONG nOptions = SDRINSERT_SETDEFLAYER;
if (mpViewSh != NULL)
{
OSL_ASSERT (mpViewSh->GetViewShell()!=NULL);
SfxInPlaceClient* pIpClient =
mpViewSh->GetViewShell()->GetIPClient();
if (pIpClient!=NULL && pIpClient->IsObjectInPlaceActive())
nOptions |= SDRINSERT_DONTMARK;
}
InsertObjectAtView( pOleObj, *GetSdrPageView(), nOptions );
pOleObj->SetLogicRect( aRect );
aSz.Width = aRect.GetWidth();
aSz.Height = aRect.GetHeight();
xObj->setVisualAreaSize( nAspect,aSz );
}
}
catch( uno::Exception& )
{
nError = ERRCODE_IO_GENERAL;
// TODO/LATER: better error handling
}
}
}
}
++aIter;
}
if( nError )
ErrorHandler::HandleError( nError );
return nError;
}
/*************************************************************************
|*
|* Timer-Handler fuer Errorhandling beim Drop()
|*
\************************************************************************/
IMPL_LINK( View, DropErrorHdl, Timer*, EMPTYARG )
{
InfoBox( mpViewSh ? mpViewSh->GetActiveWindow() : 0, String(SdResId(STR_ACTION_NOTPOSSIBLE) ) ).Execute();
return 0;
}
#ifdef _MSC_VER
#pragma optimize ( "", on )
#endif
/*************************************************************************
|*
|* Redraw sperren oder erlauben
|*
\************************************************************************/
void View::LockRedraw(BOOL bLock)
{
if (bLock)
{
mnLockRedrawSmph++;
DBG_ASSERT(mnLockRedrawSmph, "Ueberlauf im LockRedraw");
}
else
{
DBG_ASSERT(mnLockRedrawSmph, "Unterlauf im LockRedraw");
mnLockRedrawSmph--;
// alle gespeicherten Redraws ausfuehren
if (!mnLockRedrawSmph)
{
while (mpLockedRedraws && mpLockedRedraws->Count())
{
SdViewRedrawRec* pRec = (SdViewRedrawRec*)mpLockedRedraws->First();
OutputDevice* pCurrentOut = pRec->mpOut;
Rectangle aBoundRect(pRec->aRect);
mpLockedRedraws->Remove(pRec);
delete pRec;
pRec = (SdViewRedrawRec*)mpLockedRedraws->First();
while (pRec)
{
if (pRec->mpOut == pCurrentOut)
{
aBoundRect.Union(pRec->aRect);
mpLockedRedraws->Remove(pRec);
delete pRec;
pRec = (SdViewRedrawRec*)mpLockedRedraws->GetCurObject();
}
else
{
pRec = (SdViewRedrawRec*)mpLockedRedraws->Next();
}
}
CompleteRedraw(pCurrentOut, Region(aBoundRect));
}
delete mpLockedRedraws;
mpLockedRedraws = NULL;
}
}
}
/*************************************************************************
|*
|* StyleSheet aus der Sleketion besorgen
|*
\************************************************************************/
SfxStyleSheet* View::GetStyleSheet() const
{
return SdrView::GetStyleSheet();
}
} // end of namespace sd