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Diffstat (limited to 'svx/source/gallery2/galmisc.cxx')
| -rw-r--r-- | svx/source/gallery2/galmisc.cxx | 669 |
1 files changed, 669 insertions, 0 deletions
diff --git a/svx/source/gallery2/galmisc.cxx b/svx/source/gallery2/galmisc.cxx new file mode 100644 index 000000000000..10dd5949dee2 --- /dev/null +++ b/svx/source/gallery2/galmisc.cxx @@ -0,0 +1,669 @@ +/************************************************************************* + * + * 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_svx.hxx" + +#include <unotools/streamwrap.hxx> +#include <unotools/ucbstreamhelper.hxx> +#include <unotools/processfactory.hxx> +#include <ucbhelper/content.hxx> +#include <tools/resmgr.hxx> +#include <tools/urlobj.hxx> +#include <svl/solar.hrc> +#include <svl/urihelper.hxx> +#include <svtools/filter.hxx> +#include <svl/itempool.hxx> +#include <sfx2/docfile.hxx> +#include <avmedia/mediawindow.hxx> +#include <vcl/svapp.hxx> + +#include "svtools/filter.hxx" +#include <svx/svdpage.hxx> +#include <svx/svdograf.hxx> +#include <svx/fmmodel.hxx> +#include <svx/fmview.hxx> +#include <svx/unomodel.hxx> +#include "codec.hxx" +#include "gallery.hrc" +#include "svx/gallery1.hxx" +#include "galtheme.hxx" +#include "svx/galmisc.hxx" +#include <com/sun/star/sdbc/XResultSet.hpp> +#include <com/sun/star/ucb/XContentAccess.hpp> +#include <com/sun/star/ucb/TransferInfo.hpp> +#include <com/sun/star/ucb/NameClash.hpp> + +// -------------- +// - Namespaces - +// -------------- + +using namespace ::rtl; +using namespace ::com::sun::star; + +// ---------- +// - ResMgr - +// ---------- + +ResMgr* GetGalleryResMgr() +{ + static ResMgr* pGalleryResMgr = NULL; + + if( !pGalleryResMgr ) + { + ByteString aResMgrName( "gal" ); + pGalleryResMgr = ResMgr::CreateResMgr( + aResMgrName.GetBuffer(), Application::GetSettings().GetUILocale() ); + } + + return pGalleryResMgr; +} + +// ------------------------- +// - GalleryResGetBitmapEx - +// ------------------------- + +BitmapEx GalleryResGetBitmapEx( sal_uInt32 nId ) +{ + BitmapEx aBmpEx( GAL_RESID( nId ) ); + + if( !aBmpEx.IsTransparent() ) + aBmpEx = BitmapEx( aBmpEx.GetBitmap(), COL_LIGHTMAGENTA ); + + return aBmpEx; +} + +// ---------------------- +// - SgaUserDataFactory - +// ---------------------- + +IMPL_LINK( SgaUserDataFactory, MakeUserData, SdrObjFactory*, pObjFactory ) +{ + if ( pObjFactory->nInventor == IV_IMAPINFO && pObjFactory->nIdentifier == ID_IMAPINFO ) + pObjFactory->pNewData = new SgaIMapInfo; + + return 0L; +} + +// ------------------------ +// - GalleryGraphicImport - +// ------------------------ + +USHORT GalleryGraphicImport( const INetURLObject& rURL, Graphic& rGraphic, + String& rFilterName, BOOL bShowProgress ) +{ + USHORT nRet = SGA_IMPORT_NONE; + SfxMedium aMedium( rURL.GetMainURL( INetURLObject::NO_DECODE ), STREAM_READ, TRUE ); + String aFilterName; + + aMedium.DownLoad(); + + SvStream* pIStm = aMedium.GetInStream(); + + if( pIStm ) + { + GraphicFilter* pGraphicFilter = GraphicFilter::GetGraphicFilter(); + GalleryProgress* pProgress = bShowProgress ? new GalleryProgress( pGraphicFilter ) : NULL; + USHORT nFormat; + + if( !pGraphicFilter->ImportGraphic( rGraphic, rURL.GetMainURL( INetURLObject::NO_DECODE ), *pIStm, GRFILTER_FORMAT_DONTKNOW, &nFormat ) ) + { + rFilterName = pGraphicFilter->GetImportFormatName( nFormat ); + nRet = SGA_IMPORT_FILE; + } + + delete pProgress; + } + + return nRet; +} + +// ----------------------- +// - GallerySvDrawImport - +// ----------------------- + +BOOL GallerySvDrawImport( SvStream& rIStm, SdrModel& rModel ) +{ + UINT32 nVersion; + BOOL bRet = FALSE; + + if( GalleryCodec::IsCoded( rIStm, nVersion ) ) + { + SvMemoryStream aMemStm( 65535, 65535 ); + GalleryCodec aCodec( rIStm ); + + aCodec.Read( aMemStm ); + aMemStm.Seek( 0UL ); + + if( 1 == nVersion ) + { + DBG_ERROR( "staroffice binary file formats are no longer supported inside the gallery!" ); + bRet = false; + } + else if( 2 == nVersion ) + { + // recall to read as XML + bRet = GallerySvDrawImport( aMemStm, rModel ); + } + } + else + { + // read as XML + uno::Reference< io::XInputStream > xInputStream( new utl::OInputStreamWrapper( rIStm ) ); + + rModel.GetItemPool().SetDefaultMetric( SFX_MAPUNIT_100TH_MM ); + uno::Reference< lang::XComponent > xComponent; + + bRet = SvxDrawingLayerImport( &rModel, xInputStream, xComponent, "com.sun.star.comp.Draw.XMLOasisImporter" ); + if( !bRet || (rModel.GetPageCount() == 0) ) + { + rIStm.Seek(0); + bRet = SvxDrawingLayerImport( &rModel, xInputStream, xComponent, "com.sun.star.comp.Draw.XMLImporter" ); + } + + } + + return bRet; +} + +// --------------------- +// - CreateIMapGraphic - +// --------------------- + +BOOL CreateIMapGraphic( const FmFormModel& rModel, Graphic& rGraphic, ImageMap& rImageMap ) +{ + BOOL bRet = FALSE; + + if ( rModel.GetPageCount() ) + { + const SdrPage* pPage = rModel.GetPage( 0 ); + const SdrObject* pObj = pPage->GetObj( 0 ); + + if ( pPage->GetObjCount() == 1 && pObj->ISA( SdrGrafObj ) ) + { + const USHORT nCount = pObj->GetUserDataCount(); + + // gibt es in den User-Daten eine IMap-Information? + for ( USHORT i = 0; i < nCount; i++ ) + { + const SdrObjUserData* pUserData = pObj->GetUserData( i ); + + if ( ( pUserData->GetInventor() == IV_IMAPINFO ) && ( pUserData->GetId() == ID_IMAPINFO ) ) + { + rGraphic = ( (SdrGrafObj*) pObj )->GetGraphic(); + rImageMap = ( (SgaIMapInfo*) pUserData )->GetImageMap(); + bRet = TRUE; + break; + } + } + } + } + + return bRet; +} + +// -------------------- +// - GetReducedString - +// -------------------- + +String GetReducedString( const INetURLObject& rURL, ULONG nMaxLen ) +{ + String aReduced( rURL.GetMainURL( INetURLObject::DECODE_UNAMBIGUOUS ) ); + + aReduced = aReduced.GetToken( aReduced.GetTokenCount( '/' ) - 1, '/' ); + + if( INET_PROT_PRIV_SOFFICE != rURL.GetProtocol() ) + { + sal_Unicode aDelimiter; + const String aPath( rURL.getFSysPath( INetURLObject::FSYS_DETECT, &aDelimiter ) ); + const String aName( aReduced ); + + if( aPath.Len() > nMaxLen ) + { + aReduced = aPath.Copy( 0, (USHORT)( nMaxLen - aName.Len() - 4 ) ); + aReduced += String( RTL_CONSTASCII_USTRINGPARAM( "..." ) ); + aReduced += aDelimiter; + aReduced += aName; + } + else + aReduced = aPath; + } + + return aReduced; +} + +// ----------------------------------------------------------------------------- + +String GetSvDrawStreamNameFromURL( const INetURLObject& rSvDrawObjURL ) +{ + String aRet; + + if( rSvDrawObjURL.GetProtocol() == INET_PROT_PRIV_SOFFICE && + String(rSvDrawObjURL.GetMainURL( INetURLObject::NO_DECODE )).GetTokenCount( '/' ) == 3 ) + { + aRet = String(rSvDrawObjURL.GetMainURL( INetURLObject::NO_DECODE )).GetToken( 2, '/' ); + } + + return aRet; +} + +// ----------------------------------------------------------------------------- + +BOOL FileExists( const INetURLObject& rURL ) +{ + BOOL bRet = FALSE; + + if( rURL.GetProtocol() != INET_PROT_NOT_VALID ) + { + try + { + ::ucbhelper::Content aCnt( rURL.GetMainURL( INetURLObject::NO_DECODE ), uno::Reference< ucb::XCommandEnvironment >() ); + OUString aTitle; + + aCnt.getPropertyValue( OUString::createFromAscii( "Title" ) ) >>= aTitle; + bRet = ( aTitle.getLength() > 0 ); + } + catch( const ucb::ContentCreationException& ) + { + } + catch( const uno::RuntimeException& ) + { + } + catch( const uno::Exception& ) + { + } + } + + return bRet; +} + +// ----------------------------------------------------------------------------- + +BOOL CreateDir( const INetURLObject& rURL ) +{ + BOOL bRet = FileExists( rURL ); + + if( !bRet ) + { + try + { + uno::Reference< ucb::XCommandEnvironment > aCmdEnv; + INetURLObject aNewFolderURL( rURL ); + INetURLObject aParentURL( aNewFolderURL ); aParentURL.removeSegment(); + ::ucbhelper::Content aParent( aParentURL.GetMainURL( INetURLObject::NO_DECODE ), aCmdEnv ); + uno::Sequence< OUString > aProps( 1 ); + uno::Sequence< uno::Any > aValues( 1 ); + + aProps.getArray()[ 0 ] = OUString::createFromAscii( "Title" ); + aValues.getArray()[ 0 ] = uno::makeAny( OUString( aNewFolderURL.GetName() ) ); + + ::ucbhelper::Content aContent( aNewFolderURL.GetMainURL( INetURLObject::NO_DECODE ), aCmdEnv ); + bRet = aParent.insertNewContent( OUString::createFromAscii( "application/vnd.sun.staroffice.fsys-folder" ), aProps, aValues, aContent ); + } + catch( const ucb::ContentCreationException& ) + { + } + catch( const uno::RuntimeException& ) + { + } + catch( const uno::Exception& ) + { + } + } + + return bRet; +} + +// ----------------------------------------------------------------------------- + +BOOL CopyFile( const INetURLObject& rSrcURL, const INetURLObject& rDstURL ) +{ + BOOL bRet = FALSE; + + try + { + ::ucbhelper::Content aDestPath( rDstURL.GetMainURL( INetURLObject::NO_DECODE ), uno::Reference< ucb::XCommandEnvironment >() ); + + aDestPath.executeCommand( OUString::createFromAscii( "transfer" ), + uno::makeAny( ucb::TransferInfo( sal_False, rSrcURL.GetMainURL( INetURLObject::NO_DECODE ), + rDstURL.GetName(), ucb::NameClash::OVERWRITE ) ) ); + bRet = TRUE; + } + catch( const ucb::ContentCreationException& ) + { + } + catch( const uno::RuntimeException& ) + { + } + catch( const uno::Exception& ) + { + } + + return bRet; +} + +// ----------------------------------------------------------------------------- + +BOOL KillFile( const INetURLObject& rURL ) +{ + BOOL bRet = FileExists( rURL ); + + if( bRet ) + { + try + { + ::ucbhelper::Content aCnt( rURL.GetMainURL( INetURLObject::NO_DECODE ), uno::Reference< ucb::XCommandEnvironment >() ); + aCnt.executeCommand( OUString::createFromAscii( "delete" ), uno::makeAny( sal_Bool( sal_True ) ) ); + } + catch( const ucb::ContentCreationException& ) + { + bRet = FALSE; + } + catch( const uno::RuntimeException& ) + { + bRet = FALSE; + } + catch( const uno::Exception& ) + { + bRet = FALSE; + } + } + + return bRet; +} + +// ------------------- +// - GalleryProgress - +// ------------------- + +GalleryProgress::GalleryProgress( GraphicFilter* pFilter ) : + mpFilter( pFilter ) +{ + uno::Reference< lang::XMultiServiceFactory > xMgr( ::utl::getProcessServiceFactory() ); + + if( xMgr.is() ) + { + uno::Reference< awt::XProgressMonitor > xMonitor( xMgr->createInstance( + ::rtl::OUString::createFromAscii( "com.sun.star.awt.XProgressMonitor" ) ), + uno::UNO_QUERY ); + + if ( xMonitor.is() ) + { + mxProgressBar = uno::Reference< awt::XProgressBar >( xMonitor, uno::UNO_QUERY ); + + if( mxProgressBar.is() ) + { + String aProgressText; + + if( mpFilter ) + { + aProgressText = String( GAL_RESID( RID_SVXSTR_GALLERY_FILTER ) ); +// mpFilter->SetUpdatePercentHdl( LINK( this, GalleryProgress, Update ) ); // sj: progress wasn't working up from SO7 at all +// // so I am removing this. The gallery progress should +// // be changed to use the XStatusIndicator instead of XProgressMonitor + } + else + aProgressText = String( RTL_CONSTASCII_USTRINGPARAM( "Gallery" ) ); + + xMonitor->addText( String( RTL_CONSTASCII_USTRINGPARAM( "Gallery" ) ), aProgressText, sal_False ) ; + mxProgressBar->setRange( 0, GALLERY_PROGRESS_RANGE ); + } + } + } +} + +// ------------------------------------------------------------------------ + +GalleryProgress::~GalleryProgress() +{ +// if( mpFilter ) +// mpFilter->SetUpdatePercentHdl( Link() ); +} + +// ------------------------------------------------------------------------ + +void GalleryProgress::Update( ULONG nVal, ULONG nMaxVal ) +{ + if( mxProgressBar.is() && nMaxVal ) + mxProgressBar->setValue( Min( (ULONG)( (double) nVal / nMaxVal * GALLERY_PROGRESS_RANGE ), (ULONG) GALLERY_PROGRESS_RANGE ) ); +} + +// ----------------------- +// - GalleryTransferable - +// ----------------------- + +GalleryTransferable::GalleryTransferable( GalleryTheme* pTheme, ULONG nObjectPos, bool bLazy ) : + mpTheme( pTheme ), + meObjectKind( mpTheme->GetObjectKind( nObjectPos ) ), + mnObjectPos( nObjectPos ), + mpGraphicObject( NULL ), + mpImageMap( NULL ), + mpURL( NULL ) +{ + InitData( bLazy ); +} + +// ------------------------------------------------------------------------ + +GalleryTransferable::~GalleryTransferable() +{ +} + +// ------------------------------------------------------------------------ + +void GalleryTransferable::InitData( bool bLazy ) +{ + switch( meObjectKind ) + { + case( SGA_OBJ_SVDRAW ): + { + if( !bLazy ) + { + if( !mpGraphicObject ) + { + Graphic aGraphic; + + if( mpTheme->GetGraphic( mnObjectPos, aGraphic ) ) + mpGraphicObject = new GraphicObject( aGraphic ); + } + + if( !mxModelStream.Is() ) + { + mxModelStream = new SotStorageStream( String() ); + mxModelStream->SetBufferSize( 16348 ); + + if( !mpTheme->GetModelStream( mnObjectPos, mxModelStream ) ) + mxModelStream.Clear(); + else + mxModelStream->Seek( 0 ); + } + } + } + break; + + case( SGA_OBJ_ANIM ): + case( SGA_OBJ_BMP ): + case( SGA_OBJ_INET ): + case( SGA_OBJ_SOUND ): + { + if( !mpURL ) + { + mpURL = new INetURLObject; + + if( !mpTheme->GetURL( mnObjectPos, *mpURL ) ) + delete mpURL, mpURL = NULL; + } + + if( ( SGA_OBJ_SOUND != meObjectKind ) && !mpGraphicObject ) + { + Graphic aGraphic; + + if( mpTheme->GetGraphic( mnObjectPos, aGraphic ) ) + mpGraphicObject = new GraphicObject( aGraphic ); + } + } + break; + + default: + DBG_ERROR( "GalleryTransferable::GalleryTransferable: invalid object type" ); + break; + } +} + +// ------------------------------------------------------------------------ + +void GalleryTransferable::AddSupportedFormats() +{ + if( SGA_OBJ_SVDRAW == meObjectKind ) + { + AddFormat( SOT_FORMATSTR_ID_DRAWING ); + AddFormat( SOT_FORMATSTR_ID_SVXB ); + AddFormat( FORMAT_GDIMETAFILE ); + AddFormat( FORMAT_BITMAP ); + } + else + { + if( mpURL ) + AddFormat( FORMAT_FILE ); + + if( mpGraphicObject ) + { + AddFormat( SOT_FORMATSTR_ID_SVXB ); + + if( mpGraphicObject->GetType() == GRAPHIC_GDIMETAFILE ) + { + AddFormat( FORMAT_GDIMETAFILE ); + AddFormat( FORMAT_BITMAP ); + } + else + { + AddFormat( FORMAT_BITMAP ); + AddFormat( FORMAT_GDIMETAFILE ); + } + } + } +} + +// ------------------------------------------------------------------------ + +sal_Bool GalleryTransferable::GetData( const datatransfer::DataFlavor& rFlavor ) +{ + sal_uInt32 nFormat = SotExchange::GetFormat( rFlavor ); + sal_Bool bRet = sal_False; + + InitData( false ); + + if( ( SOT_FORMATSTR_ID_DRAWING == nFormat ) && ( SGA_OBJ_SVDRAW == meObjectKind ) ) + { + bRet = ( mxModelStream.Is() && SetObject( &mxModelStream, 0, rFlavor ) ); + } + else if( ( SOT_FORMATSTR_ID_SVIM == nFormat ) && mpImageMap ) + { + // TODO/MBA: do we need a BaseURL here?! + bRet = SetImageMap( *mpImageMap, rFlavor ); + } + else if( ( FORMAT_FILE == nFormat ) && mpURL ) + { + bRet = SetString( mpURL->GetMainURL( INetURLObject::NO_DECODE ), rFlavor ); + } + else if( ( SOT_FORMATSTR_ID_SVXB == nFormat ) && mpGraphicObject ) + { + bRet = SetGraphic( mpGraphicObject->GetGraphic(), rFlavor ); + } + else if( ( FORMAT_GDIMETAFILE == nFormat ) && mpGraphicObject ) + { + bRet = SetGDIMetaFile( mpGraphicObject->GetGraphic().GetGDIMetaFile(), rFlavor ); + } + else if( ( FORMAT_BITMAP == nFormat ) && mpGraphicObject ) + { + bRet = SetBitmap( mpGraphicObject->GetGraphic().GetBitmap(), rFlavor ); + } + + return bRet; +} + +// ------------------------------------------------------------------------ + +sal_Bool GalleryTransferable::WriteObject( SotStorageStreamRef& rxOStm, void* pUserObject, + sal_uInt32, const datatransfer::DataFlavor& ) +{ + sal_Bool bRet = sal_False; + + if( pUserObject ) + { + *rxOStm << *static_cast< SotStorageStream* >( pUserObject ); + bRet = ( rxOStm->GetError() == ERRCODE_NONE ); + } + + return bRet; +} + +// ------------------------------------------------------------------------ + +void GalleryTransferable::DragFinished( sal_Int8 nDropAction ) +{ + mpTheme->SetDragging( FALSE ); + mpTheme->SetDragPos( 0 ); + if ( nDropAction ) + { + Window *pFocusWindow = Application::GetFocusWindow(); + if ( pFocusWindow ) + pFocusWindow->GrabFocusToDocument(); + } +} + +// ------------------------------------------------------------------------ + +void GalleryTransferable::ObjectReleased() +{ + mxModelStream.Clear(); + delete mpGraphicObject, mpGraphicObject = NULL; + delete mpImageMap, mpImageMap = NULL; + delete mpURL, mpURL = NULL; +} + +// ------------------------------------------------------------------------ + +void GalleryTransferable::CopyToClipboard( Window* pWindow ) +{ + TransferableHelper::CopyToClipboard( pWindow ); +} + +// ------------------------------------------------------------------------ + +void GalleryTransferable::StartDrag( Window* pWindow, sal_Int8 nDragSourceActions, + sal_Int32 nDragPointer, sal_Int32 nDragImage ) +{ + INetURLObject aURL; + + if( mpTheme->GetURL( mnObjectPos, aURL ) && ( aURL.GetProtocol() != INET_PROT_NOT_VALID ) ) + { + mpTheme->SetDragging( sal_True ); + mpTheme->SetDragPos( mnObjectPos ); + TransferableHelper::StartDrag( pWindow, nDragSourceActions, nDragPointer, nDragImage ); + } +} |