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Diffstat (limited to 'svx/source/gallery2/galtheme.cxx')
| -rw-r--r-- | svx/source/gallery2/galtheme.cxx | 1468 |
1 files changed, 1468 insertions, 0 deletions
diff --git a/svx/source/gallery2/galtheme.cxx b/svx/source/gallery2/galtheme.cxx new file mode 100644 index 000000000..a5b60f572 --- /dev/null +++ b/svx/source/gallery2/galtheme.cxx @@ -0,0 +1,1468 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <config_features.h> + +#include <sal/config.h> +#include <sal/log.hxx> + +#include <algorithm> + +#include <comphelper/fileformat.h> +#include <comphelper/processfactory.hxx> +#include <osl/file.hxx> +#include <osl/thread.hxx> +#include <tools/diagnose_ex.h> +#include <tools/urlobj.hxx> +#include <tools/vcompat.hxx> +#include <unotools/streamwrap.hxx> +#include <unotools/ucbstreamhelper.hxx> +#include <unotools/tempfile.hxx> +#include <ucbhelper/content.hxx> +#include <com/sun/star/ucb/ContentCreationException.hpp> +#include <sot/storage.hxx> +#include <sot/formats.hxx> +#include <sot/filelist.hxx> +#include <vcl/virdev.hxx> +#include <vcl/cvtgrf.hxx> +#include <avmedia/mediawindow.hxx> +#include <svx/svdograf.hxx> +#include "codec.hxx" +#include <svx/unomodel.hxx> +#include <svx/fmmodel.hxx> +#include <svx/fmview.hxx> +#include <svx/galmisc.hxx> +#include <svx/galtheme.hxx> +#include <svx/svdpage.hxx> +#include <com/sun/star/sdbc/XResultSet.hpp> +#include <com/sun/star/ucb/XContentAccess.hpp> +#include <galobj.hxx> +#include <svx/gallery1.hxx> +#include "gallerydrawmodel.hxx" +#include <memory> + +using namespace ::com::sun::star; + + +GalleryTheme::GalleryTheme( Gallery* pGallery, GalleryThemeEntry* pThemeEntry ) + : m_bDestDirRelative(false) + , pParent(pGallery) + , pThm(pThemeEntry) + , mnThemeLockCount(0) + , mnBroadcasterLockCount(0) + , nDragPos(0) + , bDragging(false) + , bAbortActualize(false) +{ + ImplCreateSvDrawStorage(); +} + +GalleryTheme::~GalleryTheme() +{ + ImplWrite(); + + for (auto & pEntry : aObjectList) + { + Broadcast( GalleryHint( GalleryHintType::CLOSE_OBJECT, GetName(), pEntry.get() ) ); + pEntry.reset(); + } + aObjectList.clear(); + +} + +void GalleryTheme::ImplCreateSvDrawStorage() +{ + try + { + aSvDrawStorageRef = new SotStorage( false, GetSdvURL().GetMainURL( INetURLObject::DecodeMechanism::NONE ), pThm->IsReadOnly() ? StreamMode::READ : StreamMode::STD_READWRITE ); + // #i50423# ReadOnly may not been set though the file can't be written (because of security reasons) + if ( ( aSvDrawStorageRef->GetError() != ERRCODE_NONE ) && !pThm->IsReadOnly() ) + aSvDrawStorageRef = new SotStorage( false, GetSdvURL().GetMainURL( INetURLObject::DecodeMechanism::NONE ), StreamMode::READ ); + } + catch (const css::ucb::ContentCreationException&) + { + TOOLS_WARN_EXCEPTION("svx", "failed to open: " + << GetSdvURL().GetMainURL(INetURLObject::DecodeMechanism::NONE) + << "due to"); + } +} + +bool GalleryTheme::ImplWriteSgaObject(const SgaObject& rObj, sal_uInt32 nPos, GalleryObject* pExistentEntry) +{ + std::unique_ptr<SvStream> pOStm(::utl::UcbStreamHelper::CreateStream( GetSdgURL().GetMainURL( INetURLObject::DecodeMechanism::NONE ), StreamMode::WRITE )); + bool bRet = false; + + if( pOStm ) + { + const sal_uInt32 nOffset = pOStm->Seek( STREAM_SEEK_TO_END ); + + rObj.WriteData( *pOStm, m_aDestDir ); + + if( !pOStm->GetError() ) + { + GalleryObject* pEntry; + + if( !pExistentEntry ) + { + pEntry = new GalleryObject; + if ( nPos < aObjectList.size() ) + { + aObjectList.emplace( aObjectList.begin() + nPos, pEntry ); + } + else + aObjectList.emplace_back( pEntry ); + } + else + pEntry = pExistentEntry; + + pEntry->aURL = rObj.GetURL(); + pEntry->nOffset = nOffset; + pEntry->eObjKind = rObj.GetObjKind(); + bRet = true; + } + } + + return bRet; +} + +std::unique_ptr<SgaObject> GalleryTheme::ImplReadSgaObject( GalleryObject const * pEntry ) +{ + std::unique_ptr<SgaObject> pSgaObj; + + if( pEntry ) + { + std::unique_ptr<SvStream> pIStm(::utl::UcbStreamHelper::CreateStream( GetSdgURL().GetMainURL( INetURLObject::DecodeMechanism::NONE ), StreamMode::READ )); + + if( pIStm ) + { + sal_uInt32 nInventor; + + // Check to ensure that the file is a valid SGA file + pIStm->Seek( pEntry->nOffset ); + pIStm->ReadUInt32( nInventor ); + + if( nInventor == COMPAT_FORMAT( 'S', 'G', 'A', '3' ) ) + { + pIStm->Seek( pEntry->nOffset ); + + switch( pEntry->eObjKind ) + { + case SgaObjKind::Bitmap: pSgaObj.reset(new SgaObjectBmp()); break; + case SgaObjKind::Animation: pSgaObj.reset(new SgaObjectAnim()); break; + case SgaObjKind::Inet: pSgaObj.reset(new SgaObjectINet()); break; + case SgaObjKind::SvDraw: pSgaObj.reset(new SgaObjectSvDraw()); break; + case SgaObjKind::Sound: pSgaObj.reset(new SgaObjectSound()); break; + + default: + break; + } + + if( pSgaObj ) + { + ReadSgaObject( *pIStm, *pSgaObj ); + pSgaObj->ImplUpdateURL( pEntry->aURL ); + } + } + } + } + + return pSgaObj; +} + +void GalleryTheme::ImplWrite() +{ + if( pThm->IsModified() ) + { + INetURLObject aPathURL( GetThmURL() ); + + aPathURL.removeSegment(); + aPathURL.removeFinalSlash(); + + DBG_ASSERT( aPathURL.GetProtocol() != INetProtocol::NotValid, "invalid URL" ); + + if( FileExists( aPathURL ) || CreateDir( aPathURL ) ) + { +#ifdef UNX + std::unique_ptr<SvStream> pOStm(::utl::UcbStreamHelper::CreateStream( GetThmURL().GetMainURL( INetURLObject::DecodeMechanism::NONE ), StreamMode::WRITE | StreamMode::COPY_ON_SYMLINK | StreamMode::TRUNC )); +#else + std::unique_ptr<SvStream> pOStm(::utl::UcbStreamHelper::CreateStream( GetThmURL().GetMainURL( INetURLObject::DecodeMechanism::NONE ), StreamMode::WRITE | StreamMode::TRUNC )); +#endif + + if( pOStm ) + { + WriteGalleryTheme( *pOStm, *this ); + pOStm.reset(); + } + + ImplSetModified( false ); + } + } +} + +const GalleryObject* GalleryTheme::ImplGetGalleryObject( const INetURLObject& rURL ) +{ + for (auto const & i : aObjectList) + if ( i->aURL == rURL ) + return i.get(); + return nullptr; +} + +INetURLObject GalleryTheme::ImplGetURL( const GalleryObject* pObject ) +{ + INetURLObject aURL; + + if( pObject ) + aURL = pObject->aURL; + + return aURL; +} + +INetURLObject GalleryTheme::ImplCreateUniqueURL( SgaObjKind eObjKind, ConvertDataFormat nFormat ) +{ + INetURLObject aDir( GetParent()->GetUserURL() ); + INetURLObject aInfoFileURL( GetParent()->GetUserURL() ); + INetURLObject aNewURL; + sal_uInt32 nNextNumber = 1999; + char const* pExt = nullptr; + bool bExists; + + aDir.Append( "dragdrop" ); + CreateDir( aDir ); + + aInfoFileURL.Append( "sdddndx1" ); + + // read next possible number + if( FileExists( aInfoFileURL ) ) + { + std::unique_ptr<SvStream> pIStm(::utl::UcbStreamHelper::CreateStream( aInfoFileURL.GetMainURL( INetURLObject::DecodeMechanism::NONE ), StreamMode::READ )); + + if( pIStm ) + { + pIStm->ReadUInt32( nNextNumber ); + } + } + + // create extension + if( nFormat != ConvertDataFormat::Unknown ) + { + switch( nFormat ) + { + case ConvertDataFormat::BMP: pExt = ".bmp"; break; + case ConvertDataFormat::GIF: pExt = ".gif"; break; + case ConvertDataFormat::JPG: pExt = ".jpg"; break; + case ConvertDataFormat::MET: pExt = ".met"; break; + case ConvertDataFormat::PCT: pExt = ".pct"; break; + case ConvertDataFormat::PNG: pExt = ".png"; break; + case ConvertDataFormat::SVM: pExt = ".svm"; break; + case ConvertDataFormat::TIF: pExt = ".tif"; break; + case ConvertDataFormat::WMF: pExt = ".wmf"; break; + case ConvertDataFormat::EMF: pExt = ".emf"; break; + + default: + pExt = ".grf"; + break; + } + } + + do + { + // get URL + if( SgaObjKind::SvDraw == eObjKind ) + { + OUString aFileName = "gallery/svdraw/dd" + OUString::number( ++nNextNumber % 99999999 ); + aNewURL = INetURLObject( aFileName, INetProtocol::PrivSoffice ); + + bExists = false; + + for (auto const & p : aObjectList) + if ( p->aURL == aNewURL ) + { + bExists = true; + break; + } + } + else + { + OUString aFileName = "dd" + OUString::number( ++nNextNumber % 999999 ); + + if (pExt) + aFileName += OUString( pExt, strlen(pExt), RTL_TEXTENCODING_ASCII_US ); + + aNewURL = aDir; + aNewURL.Append( aFileName ); + + bExists = FileExists( aNewURL ); + } + } + while( bExists ); + + // write updated number + std::unique_ptr<SvStream> pOStm(::utl::UcbStreamHelper::CreateStream( aInfoFileURL.GetMainURL( INetURLObject::DecodeMechanism::NONE ), StreamMode::WRITE )); + + if( pOStm ) + { + pOStm->WriteUInt32( nNextNumber ); + } + + return aNewURL; +} + +void GalleryTheme::ImplBroadcast(sal_uInt32 nUpdatePos) +{ + if( !IsBroadcasterLocked() ) + { + if( GetObjectCount() && ( nUpdatePos >= GetObjectCount() ) ) + nUpdatePos = GetObjectCount() - 1; + + Broadcast( GalleryHint( GalleryHintType::THEME_UPDATEVIEW, GetName(), reinterpret_cast<void*>(nUpdatePos) ) ); + } +} + +bool GalleryTheme::UnlockTheme() +{ + DBG_ASSERT( mnThemeLockCount, "Theme is not locked" ); + + bool bRet = false; + + if( mnThemeLockCount ) + { + --mnThemeLockCount; + bRet = true; + } + + return bRet; +} + +void GalleryTheme::UnlockBroadcaster() +{ + DBG_ASSERT( mnBroadcasterLockCount, "Broadcaster is not locked" ); + + if( mnBroadcasterLockCount && !--mnBroadcasterLockCount ) + ImplBroadcast( 0 ); +} + +bool GalleryTheme::InsertObject(const SgaObject& rObj, sal_uInt32 nInsertPos) +{ + if (!rObj.IsValid()) + return false; + + GalleryObject* pFoundEntry = nullptr; + sal_uInt32 iFoundPos = 0; + for (sal_uInt32 n = aObjectList.size(); iFoundPos < n; ++iFoundPos) + { + if (aObjectList[ iFoundPos ]->aURL == rObj.GetURL()) + { + pFoundEntry = aObjectList[ iFoundPos ].get(); + break; + } + } + + if (pFoundEntry) + { + GalleryObject aNewEntry; + + // update title of new object if necessary + if (rObj.GetTitle().isEmpty()) + { + std::unique_ptr<SgaObject> pOldObj(ImplReadSgaObject(pFoundEntry)); + + if (pOldObj) + { + const_cast<SgaObject&>(rObj).SetTitle( pOldObj->GetTitle() ); + } + } + else if (rObj.GetTitle() == "__<empty>__") + const_cast<SgaObject&>(rObj).SetTitle(""); + + ImplWriteSgaObject(rObj, nInsertPos, &aNewEntry); + pFoundEntry->nOffset = aNewEntry.nOffset; + } + else + ImplWriteSgaObject(rObj, nInsertPos, nullptr); + + ImplSetModified(true); + ImplBroadcast(pFoundEntry? iFoundPos: nInsertPos); + + return true; +} + +std::unique_ptr<SgaObject> GalleryTheme::AcquireObject(sal_uInt32 nPos) +{ + return ImplReadSgaObject(ImplGetGalleryObject(nPos)); +} + +void GalleryTheme::GetPreviewBitmapExAndStrings(sal_uInt32 nPos, BitmapEx& rBitmapEx, Size& rSize, OUString& rTitle, OUString& rPath) const +{ + const GalleryObject* pGalleryObject = aObjectList[ nPos ].get(); + + rBitmapEx = pGalleryObject->maPreviewBitmapEx; + rSize = pGalleryObject->maPreparedSize; + rTitle = pGalleryObject->maTitle; + rPath = pGalleryObject->maPath; +} + +void GalleryTheme::SetPreviewBitmapExAndStrings(sal_uInt32 nPos, const BitmapEx& rBitmapEx, const Size& rSize, const OUString& rTitle, const OUString& rPath) +{ + GalleryObject* pGalleryObject = aObjectList[ nPos ].get(); + + pGalleryObject->maPreviewBitmapEx = rBitmapEx; + pGalleryObject->maPreparedSize = rSize; + pGalleryObject->maTitle = rTitle; + pGalleryObject->maPath = rPath; +} + +void GalleryTheme::RemoveObject(sal_uInt32 nPos) +{ + auto it = aObjectList.begin() + nPos; + std::unique_ptr<GalleryObject> pEntry = std::move(*it); + aObjectList.erase( it ); + + if( aObjectList.empty() ) + KillFile( GetSdgURL() ); + + if( SgaObjKind::SvDraw == pEntry->eObjKind ) + aSvDrawStorageRef->Remove( pEntry->aURL.GetMainURL( INetURLObject::DecodeMechanism::NONE ) ); + + Broadcast( GalleryHint( GalleryHintType::CLOSE_OBJECT, GetName(), pEntry.get() ) ); + pEntry.reset(); + + ImplSetModified( true ); + ImplBroadcast( nPos ); +} + +bool GalleryTheme::ChangeObjectPos(sal_uInt32 nOldPos, sal_uInt32 nNewPos) +{ + if (nOldPos == nNewPos || nOldPos >= aObjectList.size()) + return false; + + std::unique_ptr<GalleryObject> pEntry = std::move(aObjectList[nOldPos]); + + aObjectList.insert(aObjectList.begin() + nNewPos, std::move(pEntry)); + + if (nNewPos < nOldPos) + nOldPos++; + + auto it = aObjectList.begin() + nOldPos; + aObjectList.erase(it); + + ImplSetModified(true); + ImplBroadcast((nNewPos < nOldPos)? nNewPos: (nNewPos - 1)); + + return true; +} + +void GalleryTheme::Actualize( const Link<const INetURLObject&, void>& rActualizeLink, GalleryProgress* pProgress ) +{ + if( IsReadOnly() ) + return; + + Graphic aGraphic; + OUString aFormat; + const sal_uInt32 nCount = aObjectList.size(); + + LockBroadcaster(); + bAbortActualize = false; + + // reset delete flag + for (sal_uInt32 i = 0; i < nCount; i++) + aObjectList[ i ]->mbDelete = false; + + for (sal_uInt32 i = 0; ( i < nCount ) && !bAbortActualize; i++) + { + if( pProgress ) + pProgress->Update( i, nCount - 1 ); + + GalleryObject* pEntry = aObjectList[ i ].get(); + + const INetURLObject aURL( pEntry->aURL ); + + rActualizeLink.Call( aURL ); + + // SvDraw objects will be updated later + if( pEntry->eObjKind != SgaObjKind::SvDraw ) + { + // Still a function should be implemented, + // which assigns files to the relevant entry. + // insert graphics as graphic objects into the gallery + if( pEntry->eObjKind == SgaObjKind::Sound ) + { + SgaObjectSound aObjSound( aURL ); + if( !InsertObject( aObjSound ) ) + pEntry->mbDelete = true; + } + else + { + aGraphic.Clear(); + + if ( GalleryGraphicImport( aURL, aGraphic, aFormat ) != GalleryGraphicImportRet::IMPORT_NONE ) + { + std::unique_ptr<SgaObject> pNewObj; + + if ( SgaObjKind::Inet == pEntry->eObjKind ) + pNewObj.reset(new SgaObjectINet( aGraphic, aURL )); + else if ( aGraphic.IsAnimated() ) + pNewObj.reset(new SgaObjectAnim( aGraphic, aURL )); + else + pNewObj.reset(new SgaObjectBmp( aGraphic, aURL )); + + if( !InsertObject( *pNewObj ) ) + pEntry->mbDelete = true; + } + else + pEntry->mbDelete = true; // set delete flag + } + } + else + { + if ( aSvDrawStorageRef.is() ) + { + const OUString aStmName( GetSvDrawStreamNameFromURL( pEntry->aURL ) ); + tools::SvRef<SotStorageStream> pIStm = aSvDrawStorageRef->OpenSotStream( aStmName, StreamMode::READ ); + + if( pIStm.is() && !pIStm->GetError() ) + { + pIStm->SetBufferSize( 16384 ); + + SgaObjectSvDraw aNewObj( *pIStm, pEntry->aURL ); + + if( !InsertObject( aNewObj ) ) + pEntry->mbDelete = true; + + pIStm->SetBufferSize( 0 ); + } + } + } + } + + // remove all entries with set flag + for ( auto it = aObjectList.begin(); it != aObjectList.end(); /* increment is in the body of loop */) + { + if( (*it)->mbDelete ) + { + Broadcast( GalleryHint( GalleryHintType::CLOSE_OBJECT, GetName(), it->get() ) ); + it = aObjectList.erase( it ); + } + else + ++it; + } + + // update theme + ::utl::TempFile aTmp; + INetURLObject aInURL( GetSdgURL() ); + INetURLObject aTmpURL( aTmp.GetURL() ); + + DBG_ASSERT( aInURL.GetProtocol() != INetProtocol::NotValid, "invalid URL" ); + DBG_ASSERT( aTmpURL.GetProtocol() != INetProtocol::NotValid, "invalid URL" ); + + std::unique_ptr<SvStream> pIStm(::utl::UcbStreamHelper::CreateStream( aInURL.GetMainURL( INetURLObject::DecodeMechanism::NONE ), StreamMode::READ )); + std::unique_ptr<SvStream> pTmpStm(::utl::UcbStreamHelper::CreateStream( aTmpURL.GetMainURL( INetURLObject::DecodeMechanism::NONE ), StreamMode::WRITE | StreamMode::TRUNC )); + + if( pIStm && pTmpStm ) + { + for (const auto & i : aObjectList) + { + GalleryObject* pEntry = i.get(); + std::unique_ptr<SgaObject> pObj; + + switch( pEntry->eObjKind ) + { + case SgaObjKind::Bitmap: pObj.reset(new SgaObjectBmp()); break; + case SgaObjKind::Animation: pObj.reset(new SgaObjectAnim()); break; + case SgaObjKind::Inet: pObj.reset(new SgaObjectINet()); break; + case SgaObjKind::SvDraw: pObj.reset(new SgaObjectSvDraw()); break; + case SgaObjKind::Sound: pObj.reset(new SgaObjectSound()); break; + + default: + break; + } + + if( pObj ) + { + pIStm->Seek( pEntry->nOffset ); + ReadSgaObject( *pIStm, *pObj); + pEntry->nOffset = pTmpStm->Tell(); + WriteSgaObject( *pTmpStm, *pObj ); + } + } + } + else + { + OSL_FAIL( "File(s) could not be opened" ); + } + + pIStm.reset(); + pTmpStm.reset(); + + CopyFile( aTmpURL, aInURL ); + KillFile( aTmpURL ); + + ErrCode nStorErr = ERRCODE_NONE; + + try + { + tools::SvRef<SotStorage> aTempStorageRef( new SotStorage( false, aTmpURL.GetMainURL( INetURLObject::DecodeMechanism::NONE ), StreamMode::STD_READWRITE ) ); + aSvDrawStorageRef->CopyTo( aTempStorageRef.get() ); + nStorErr = aSvDrawStorageRef->GetError(); + } + catch (const css::ucb::ContentCreationException&) + { + TOOLS_WARN_EXCEPTION("svx", "failed to open: " + << aTmpURL.GetMainURL(INetURLObject::DecodeMechanism::NONE) + << "due to"); + nStorErr = ERRCODE_IO_GENERAL; + } + + if( nStorErr == ERRCODE_NONE ) + { + aSvDrawStorageRef.clear(); + CopyFile( aTmpURL, GetSdvURL() ); + ImplCreateSvDrawStorage(); + } + + KillFile( aTmpURL ); + ImplSetModified( true ); + ImplWrite(); + UnlockBroadcaster(); +} + +GalleryThemeEntry* GalleryTheme::CreateThemeEntry( const INetURLObject& rURL, bool bReadOnly ) +{ + DBG_ASSERT( rURL.GetProtocol() != INetProtocol::NotValid, "invalid URL" ); + + GalleryThemeEntry* pRet = nullptr; + + if( FileExists( rURL ) ) + { + std::unique_ptr<SvStream> pIStm(::utl::UcbStreamHelper::CreateStream( rURL.GetMainURL( INetURLObject::DecodeMechanism::NONE ), StreamMode::READ )); + + if( pIStm ) + { + OUString aThemeName; + sal_uInt16 nVersion; + + pIStm->ReadUInt16( nVersion ); + + if( nVersion <= 0x00ff ) + { + bool bThemeNameFromResource = false; + sal_uInt32 nThemeId = 0; + + OString aTmpStr = read_uInt16_lenPrefixed_uInt8s_ToOString(*pIStm); + aThemeName = OStringToOUString(aTmpStr, RTL_TEXTENCODING_UTF8); + + // execute a character conversion + if( nVersion >= 0x0004 ) + { + sal_uInt32 nCount; + sal_uInt16 nTemp16; + + pIStm->ReadUInt32( nCount ).ReadUInt16( nTemp16 ); + pIStm->Seek( STREAM_SEEK_TO_END ); + + // check whether there is a newer version; + // therefore jump back by 520Bytes (8 bytes ID + 512Bytes reserve buffer) + // if this is at all possible. + if( pIStm->Tell() >= 520 ) + { + sal_uInt32 nId1, nId2; + + pIStm->SeekRel( -520 ); + pIStm->ReadUInt32( nId1 ).ReadUInt32( nId2 ); + + if( nId1 == COMPAT_FORMAT( 'G', 'A', 'L', 'R' ) && + nId2 == COMPAT_FORMAT( 'E', 'S', 'R', 'V' ) ) + { + VersionCompat aCompat( *pIStm, StreamMode::READ ); + + pIStm->ReadUInt32( nThemeId ); + + if( aCompat.GetVersion() >= 2 ) + { + pIStm->ReadCharAsBool( bThemeNameFromResource ); + } + } + } + } + + pRet = new GalleryThemeEntry( false, rURL, aThemeName, + bReadOnly, false, nThemeId, + bThemeNameFromResource ); + } + } + } + + return pRet; +} + +bool GalleryTheme::GetThumb(sal_uInt32 nPos, BitmapEx& rBmp) +{ + std::unique_ptr<SgaObject> pObj = AcquireObject( nPos ); + bool bRet = false; + + if( pObj ) + { + rBmp = pObj->GetThumbBmp(); + bRet = true; + } + + return bRet; +} + +bool GalleryTheme::GetGraphic(sal_uInt32 nPos, Graphic& rGraphic) +{ + const GalleryObject* pObject = ImplGetGalleryObject( nPos ); + bool bRet = false; + + if( pObject ) + { + const INetURLObject aURL( ImplGetURL( pObject ) ); + + switch( pObject->eObjKind ) + { + case SgaObjKind::Bitmap: + case SgaObjKind::Animation: + case SgaObjKind::Inet: + { + OUString aFilterDummy; + bRet = ( GalleryGraphicImport( aURL, rGraphic, aFilterDummy ) != GalleryGraphicImportRet::IMPORT_NONE ); + } + break; + + case SgaObjKind::SvDraw: + { + SvxGalleryDrawModel aModel; + + if( aModel.GetModel() ) + { + if( GetModel( nPos, *aModel.GetModel() ) ) + { + ImageMap aIMap; + + if( CreateIMapGraphic( *aModel.GetModel(), rGraphic, aIMap ) ) + bRet = true; + else + { + ScopedVclPtrInstance< VirtualDevice > pVDev; + pVDev->SetMapMode( MapMode( MapUnit::Map100thMM ) ); + FmFormView aView(*aModel.GetModel(), pVDev); + + aView.hideMarkHandles(); + aView.ShowSdrPage(aView.GetModel()->GetPage(0)); + aView.MarkAll(); + rGraphic = aView.GetAllMarkedGraphic(); + bRet = true; + } + } + } + } + break; + + case SgaObjKind::Sound: + { + std::unique_ptr<SgaObject> pObj = AcquireObject( nPos ); + + if( pObj ) + { + rGraphic = pObj->GetThumbBmp(); + //Bitmap aBmp( pObj->GetThumbBmp() ); + //aBmp.Replace( COL_LIGHTMAGENTA, COL_WHITE ); + //rGraphic = aBmp; + bRet = true; + } + } + break; + + default: + break; + } + } + + return bRet; +} + +bool GalleryTheme::InsertGraphic(const Graphic& rGraphic, sal_uInt32 nInsertPos) +{ + bool bRet = false; + + if( rGraphic.GetType() != GraphicType::NONE ) + { + ConvertDataFormat nExportFormat = ConvertDataFormat::Unknown; + const GfxLink aGfxLink( rGraphic.GetGfxLink() ); + + if( aGfxLink.GetDataSize() ) + { + switch( aGfxLink.GetType() ) + { + case GfxLinkType::EpsBuffer: nExportFormat = ConvertDataFormat::SVM; break; + case GfxLinkType::NativeGif: nExportFormat = ConvertDataFormat::GIF; break; + + // #i15508# added BMP type + // could not find/trigger a call to this, but should do no harm + case GfxLinkType::NativeBmp: nExportFormat = ConvertDataFormat::BMP; break; + + case GfxLinkType::NativeJpg: nExportFormat = ConvertDataFormat::JPG; break; + case GfxLinkType::NativePng: nExportFormat = ConvertDataFormat::PNG; break; + case GfxLinkType::NativeTif: nExportFormat = ConvertDataFormat::TIF; break; + case GfxLinkType::NativeWmf: nExportFormat = ConvertDataFormat::WMF; break; + case GfxLinkType::NativeMet: nExportFormat = ConvertDataFormat::MET; break; + case GfxLinkType::NativePct: nExportFormat = ConvertDataFormat::PCT; break; + case GfxLinkType::NativeSvg: nExportFormat = ConvertDataFormat::SVG; break; + default: + break; + } + } + else + { + if( rGraphic.GetType() == GraphicType::Bitmap ) + { + if( rGraphic.IsAnimated() ) + nExportFormat = ConvertDataFormat::GIF; + else + nExportFormat = ConvertDataFormat::PNG; + } + else + nExportFormat = ConvertDataFormat::SVM; + } + + const INetURLObject aURL( ImplCreateUniqueURL( SgaObjKind::Bitmap, nExportFormat ) ); + std::unique_ptr<SvStream> pOStm(::utl::UcbStreamHelper::CreateStream( aURL.GetMainURL( INetURLObject::DecodeMechanism::NONE ), StreamMode::WRITE | StreamMode::TRUNC )); + + if( pOStm ) + { + pOStm->SetVersion( SOFFICE_FILEFORMAT_50 ); + + if( ConvertDataFormat::SVM == nExportFormat ) + { + GDIMetaFile aMtf( rGraphic.GetGDIMetaFile() ); + + aMtf.Write( *pOStm ); + bRet = ( pOStm->GetError() == ERRCODE_NONE ); + } + else + { + if( aGfxLink.GetDataSize() && aGfxLink.GetData() ) + { + pOStm->WriteBytes(aGfxLink.GetData(), aGfxLink.GetDataSize()); + bRet = ( pOStm->GetError() == ERRCODE_NONE ); + } + else + bRet = ( GraphicConverter::Export( *pOStm, rGraphic, nExportFormat ) == ERRCODE_NONE ); + } + + pOStm.reset(); + } + + if( bRet ) + { + const SgaObjectBmp aObjBmp( aURL ); + InsertObject( aObjBmp, nInsertPos ); + } + } + + return bRet; +} + +bool GalleryTheme::GetModel(sal_uInt32 nPos, SdrModel& rModel) +{ + const GalleryObject* pObject = ImplGetGalleryObject( nPos ); + bool bRet = false; + + if( pObject && ( SgaObjKind::SvDraw == pObject->eObjKind ) ) + { + const INetURLObject aURL( ImplGetURL( pObject ) ); + tools::SvRef<SotStorage> xStor( GetSvDrawStorage() ); + + if( xStor.is() ) + { + const OUString aStmName( GetSvDrawStreamNameFromURL( aURL ) ); + tools::SvRef<SotStorageStream> xIStm( xStor->OpenSotStream( aStmName, StreamMode::READ ) ); + + if( xIStm.is() && !xIStm->GetError() ) + { + xIStm->SetBufferSize( STREAMBUF_SIZE ); + bRet = GallerySvDrawImport( *xIStm, rModel ); + xIStm->SetBufferSize( 0 ); + } + } + } + + return bRet; +} + +bool GalleryTheme::InsertModel(const FmFormModel& rModel, sal_uInt32 nInsertPos) +{ + INetURLObject aURL( ImplCreateUniqueURL( SgaObjKind::SvDraw ) ); + tools::SvRef<SotStorage> xStor( GetSvDrawStorage() ); + bool bRet = false; + + if( xStor.is() ) + { + const OUString aStmName( GetSvDrawStreamNameFromURL( aURL ) ); + tools::SvRef<SotStorageStream> xOStm( xStor->OpenSotStream( aStmName, StreamMode::WRITE | StreamMode::TRUNC ) ); + + if( xOStm.is() && !xOStm->GetError() ) + { + SvMemoryStream aMemStm( 65535, 65535 ); + FmFormModel* pFormModel = const_cast<FmFormModel*>(&rModel); + + pFormModel->BurnInStyleSheetAttributes(); + + { + uno::Reference< io::XOutputStream > xDocOut( new utl::OOutputStreamWrapper( aMemStm ) ); + + if (xDocOut.is()) + (void)SvxDrawingLayerExport( pFormModel, xDocOut ); + } + + aMemStm.Seek( 0 ); + + xOStm->SetBufferSize( 16348 ); + GalleryCodec aCodec( *xOStm ); + aCodec.Write( aMemStm ); + + if( !xOStm->GetError() ) + { + SgaObjectSvDraw aObjSvDraw( rModel, aURL ); + bRet = InsertObject( aObjSvDraw, nInsertPos ); + } + + xOStm->SetBufferSize( 0 ); + xOStm->Commit(); + } + } + + return bRet; +} + +bool GalleryTheme::GetModelStream(sal_uInt32 nPos, tools::SvRef<SotStorageStream> const & rxModelStream) +{ + const GalleryObject* pObject = ImplGetGalleryObject( nPos ); + bool bRet = false; + + if( pObject && ( SgaObjKind::SvDraw == pObject->eObjKind ) ) + { + const INetURLObject aURL( ImplGetURL( pObject ) ); + tools::SvRef<SotStorage> xStor( GetSvDrawStorage() ); + + if( xStor.is() ) + { + const OUString aStmName( GetSvDrawStreamNameFromURL( aURL ) ); + tools::SvRef<SotStorageStream> xIStm( xStor->OpenSotStream( aStmName, StreamMode::READ ) ); + + if( xIStm.is() && !xIStm->GetError() ) + { + sal_uInt32 nVersion = 0; + + xIStm->SetBufferSize( 16348 ); + + if( GalleryCodec::IsCoded( *xIStm, nVersion ) ) + { + SvxGalleryDrawModel aModel; + + if( aModel.GetModel() ) + { + if( GallerySvDrawImport( *xIStm, *aModel.GetModel() ) ) + { + aModel.GetModel()->BurnInStyleSheetAttributes(); + + { + uno::Reference< io::XOutputStream > xDocOut( new utl::OOutputStreamWrapper( *rxModelStream ) ); + + if( SvxDrawingLayerExport( aModel.GetModel(), xDocOut ) ) + rxModelStream->Commit(); + } + } + + bRet = ( rxModelStream->GetError() == ERRCODE_NONE ); + } + } + + xIStm->SetBufferSize( 0 ); + } + } + } + + return bRet; +} + +bool GalleryTheme::InsertModelStream(const tools::SvRef<SotStorageStream>& rxModelStream, sal_uInt32 nInsertPos) +{ + INetURLObject aURL( ImplCreateUniqueURL( SgaObjKind::SvDraw ) ); + tools::SvRef<SotStorage> xStor( GetSvDrawStorage() ); + bool bRet = false; + + if( xStor.is() ) + { + const OUString aStmName( GetSvDrawStreamNameFromURL( aURL ) ); + tools::SvRef<SotStorageStream> xOStm( xStor->OpenSotStream( aStmName, StreamMode::WRITE | StreamMode::TRUNC ) ); + + if( xOStm.is() && !xOStm->GetError() ) + { + GalleryCodec aCodec( *xOStm ); + + xOStm->SetBufferSize( 16348 ); + aCodec.Write( *rxModelStream ); + + if( !xOStm->GetError() ) + { + xOStm->Seek( 0 ); + SgaObjectSvDraw aObjSvDraw( *xOStm, aURL ); + bRet = InsertObject( aObjSvDraw, nInsertPos ); + } + + xOStm->SetBufferSize( 0 ); + xOStm->Commit(); + } + } + + return bRet; +} + +bool GalleryTheme::GetURL(sal_uInt32 nPos, INetURLObject& rURL) +{ + const GalleryObject* pObject = ImplGetGalleryObject( nPos ); + bool bRet = false; + + if( pObject ) + { + rURL = ImplGetURL( pObject ); + bRet = true; + } + + return bRet; +} + +bool GalleryTheme::InsertURL(const INetURLObject& rURL, sal_uInt32 nInsertPos) +{ + Graphic aGraphic; + OUString aFormat; + std::unique_ptr<SgaObject> pNewObj; + const GalleryGraphicImportRet nImportRet = GalleryGraphicImport( rURL, aGraphic, aFormat ); + bool bRet = false; + + if( nImportRet != GalleryGraphicImportRet::IMPORT_NONE ) + { + if ( aGraphic.IsAnimated() ) + pNewObj.reset(new SgaObjectAnim( aGraphic, rURL )); + else + pNewObj.reset(new SgaObjectBmp( aGraphic, rURL )); + } +#if HAVE_FEATURE_AVMEDIA + else if( ::avmedia::MediaWindow::isMediaURL( rURL.GetMainURL( INetURLObject::DecodeMechanism::Unambiguous ), ""/*TODO?*/ ) ) + pNewObj.reset(new SgaObjectSound( rURL )); +#endif + if( pNewObj && InsertObject( *pNewObj, nInsertPos ) ) + bRet = true; + + return bRet; +} + +bool GalleryTheme::InsertFileOrDirURL(const INetURLObject& rFileOrDirURL, sal_uInt32 nInsertPos) +{ + INetURLObject aURL; + ::std::vector< INetURLObject > aURLVector; + bool bRet = false; + + try + { + ::ucbhelper::Content aCnt( rFileOrDirURL.GetMainURL( INetURLObject::DecodeMechanism::NONE ), uno::Reference< ucb::XCommandEnvironment >(), comphelper::getProcessComponentContext() ); + bool bFolder = false; + + aCnt.getPropertyValue("IsFolder") >>= bFolder; + + if( bFolder ) + { + uno::Sequence<OUString> aProps { "Url" }; + uno::Reference< sdbc::XResultSet > xResultSet( aCnt.createCursor( aProps, ::ucbhelper::INCLUDE_DOCUMENTS_ONLY ) ); + uno::Reference< ucb::XContentAccess > xContentAccess( xResultSet, uno::UNO_QUERY ); + if( xContentAccess.is() ) + { + while( xResultSet->next() ) + { + aURL.SetSmartURL( xContentAccess->queryContentIdentifierString() ); + aURLVector.push_back( aURL ); + } + } + } + else + aURLVector.push_back( rFileOrDirURL ); + } + catch( const ucb::ContentCreationException& ) + { + } + catch( const uno::RuntimeException& ) + { + } + catch( const uno::Exception& ) + { + } + + for( const auto& rURL : aURLVector ) + bRet = bRet || InsertURL( rURL, nInsertPos ); + + return bRet; +} + +bool GalleryTheme::InsertTransferable(const uno::Reference< datatransfer::XTransferable >& rxTransferable, sal_uInt32 nInsertPos) +{ + bool bRet = false; + + if( rxTransferable.is() ) + { + TransferableDataHelper aDataHelper( rxTransferable ); + std::unique_ptr<Graphic> pGraphic; + + if( aDataHelper.HasFormat( SotClipboardFormatId::DRAWING ) ) + { + tools::SvRef<SotStorageStream> xModelStm; + + if( aDataHelper.GetSotStorageStream( SotClipboardFormatId::DRAWING, xModelStm ) ) + bRet = InsertModelStream( xModelStm, nInsertPos ); + } + else if( aDataHelper.HasFormat( SotClipboardFormatId::FILE_LIST ) || + aDataHelper.HasFormat( SotClipboardFormatId::SIMPLE_FILE ) ) + { + FileList aFileList; + + if( aDataHelper.HasFormat( SotClipboardFormatId::FILE_LIST ) ) + aDataHelper.GetFileList( SotClipboardFormatId::FILE_LIST, aFileList ); + else + { + OUString aFile; + if (aDataHelper.GetString(SotClipboardFormatId::SIMPLE_FILE, aFile) && !aFile.isEmpty()) + aFileList.AppendFile( aFile ); + } + + for( sal_uInt32 i = 0, nCount = aFileList.Count(); i < nCount; ++i ) + { + const OUString aFile( aFileList.GetFile( i ) ); + INetURLObject aURL( aFile ); + + if( aURL.GetProtocol() == INetProtocol::NotValid ) + { + OUString aLocalURL; + + if( osl::FileBase::getFileURLFromSystemPath( aFile, aLocalURL ) == osl::FileBase::E_None ) + aURL = INetURLObject( aLocalURL ); + } + + if( aURL.GetProtocol() != INetProtocol::NotValid ) + bRet = InsertFileOrDirURL( aURL, nInsertPos ); + } + } + else + { + Graphic aGraphic; + SotClipboardFormatId nFormat = SotClipboardFormatId::NONE; + + if( aDataHelper.HasFormat( SotClipboardFormatId::SVXB ) ) + nFormat = SotClipboardFormatId::SVXB; + else if( aDataHelper.HasFormat( SotClipboardFormatId::GDIMETAFILE ) ) + nFormat = SotClipboardFormatId::GDIMETAFILE; + else if( aDataHelper.HasFormat( SotClipboardFormatId::BITMAP ) ) + nFormat = SotClipboardFormatId::BITMAP; + + if( nFormat != SotClipboardFormatId::NONE && aDataHelper.GetGraphic( nFormat, aGraphic ) ) + pGraphic.reset(new Graphic( aGraphic )); + } + + if( pGraphic ) + { + bRet = false; + + if( aDataHelper.HasFormat( SotClipboardFormatId::SVIM ) ) + { + + ImageMap aImageMap; + + // according to KA we don't need a BaseURL here + if( aDataHelper.GetImageMap( SotClipboardFormatId::SVIM, aImageMap ) ) + { + SvxGalleryDrawModel aModel; + + if( aModel.GetModel() ) + { + SdrPage* pPage = aModel.GetModel()->GetPage(0); + SdrGrafObj* pGrafObj = new SdrGrafObj(*aModel.GetModel(), *pGraphic ); + + pGrafObj->AppendUserData( std::unique_ptr<SdrObjUserData>(new SgaIMapInfo( aImageMap )) ); + pPage->InsertObject( pGrafObj ); + bRet = InsertModel( *aModel.GetModel(), nInsertPos ); + } + } + } + + if( !bRet ) + bRet = InsertGraphic( *pGraphic, nInsertPos ); + } + } + + return bRet; +} + +void GalleryTheme::CopyToClipboard(sal_uInt32 nPos) +{ + GalleryTransferable* pTransferable = new GalleryTransferable( this, nPos, false ); + pTransferable->CopyToClipboard(GetSystemClipboard()); +} + +SvStream& GalleryTheme::WriteData( SvStream& rOStm ) const +{ + const INetURLObject aRelURL1( GetParent()->GetRelativeURL() ); + const INetURLObject aRelURL2( GetParent()->GetUserURL() ); + sal_uInt32 nCount = GetObjectCount(); + bool bRel; + + rOStm.WriteUInt16( 0x0004 ); + write_uInt16_lenPrefixed_uInt8s_FromOUString(rOStm, pThm->GetThemeName(), RTL_TEXTENCODING_UTF8); + rOStm.WriteUInt32( nCount ).WriteUInt16( osl_getThreadTextEncoding() ); + + for( sal_uInt32 i = 0; i < nCount; i++ ) + { + const GalleryObject* pObj = ImplGetGalleryObject( i ); + OUString aPath; + + if( SgaObjKind::SvDraw == pObj->eObjKind ) + { + aPath = GetSvDrawStreamNameFromURL( pObj->aURL ); + bRel = false; + } + else + { + aPath = pObj->aURL.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + aPath = aPath.copy( 0, std::min(aRelURL1.GetMainURL( INetURLObject::DecodeMechanism::NONE ).getLength(), aPath.getLength()) ); + bRel = aPath == aRelURL1.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + + if( bRel && ( pObj->aURL.GetMainURL( INetURLObject::DecodeMechanism::NONE ).getLength() > ( aRelURL1.GetMainURL( INetURLObject::DecodeMechanism::NONE ).getLength() + 1 ) ) ) + { + aPath = pObj->aURL.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + aPath = aPath.copy( std::min(aRelURL1.GetMainURL( INetURLObject::DecodeMechanism::NONE ).getLength(), aPath.getLength()) ); + } + else + { + aPath = pObj->aURL.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + aPath = aPath.copy( 0, std::min(aRelURL2.GetMainURL( INetURLObject::DecodeMechanism::NONE ).getLength(), aPath.getLength()) ); + bRel = aPath == aRelURL2.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + + if( bRel && ( pObj->aURL.GetMainURL( INetURLObject::DecodeMechanism::NONE ).getLength() > ( aRelURL2.GetMainURL( INetURLObject::DecodeMechanism::NONE ).getLength() + 1 ) ) ) + { + aPath = pObj->aURL.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + aPath = aPath.copy( std::min(aRelURL2.GetMainURL( INetURLObject::DecodeMechanism::NONE ).getLength(), aPath.getLength()) ); + } + else + aPath = pObj->aURL.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + } + } + + if ( !m_aDestDir.isEmpty() ) + { + bool aFound = aPath.indexOf(m_aDestDir) != -1; + aPath = aPath.replaceFirst(m_aDestDir, ""); + if ( aFound ) + bRel = m_bDestDirRelative; + else + SAL_WARN( "svx", "failed to replace destdir of '" + << m_aDestDir << "' in '" << aPath << "'"); + } + + rOStm.WriteBool( bRel ); + write_uInt16_lenPrefixed_uInt8s_FromOUString(rOStm, aPath, RTL_TEXTENCODING_UTF8); + rOStm.WriteUInt32( pObj->nOffset ).WriteUInt16( static_cast<sal_uInt16>(pObj->eObjKind) ); + } + + // more recently, a 512-byte reserve buffer is written, + // to recognize them two sal_uInt32-Ids will be written. + rOStm.WriteUInt32( COMPAT_FORMAT( 'G', 'A', 'L', 'R' ) ).WriteUInt32( COMPAT_FORMAT( 'E', 'S', 'R', 'V' ) ); + + const long nReservePos = rOStm.Tell(); + std::unique_ptr<VersionCompat> pCompat(new VersionCompat( rOStm, StreamMode::WRITE, 2 )); + + rOStm.WriteUInt32( GetId() ).WriteBool( pThm->IsNameFromResource() ); // From version 2 and up + + pCompat.reset(); + + // Fill the rest of the buffer. + const long nRest = std::max( 512L - ( static_cast<long>(rOStm.Tell()) - nReservePos ), 0L ); + + if( nRest ) + { + std::unique_ptr<char[]> pReserve(new char[ nRest ]); + memset( pReserve.get(), 0, nRest ); + rOStm.WriteBytes(pReserve.get(), nRest); + } + + return rOStm; +} + +SvStream& GalleryTheme::ReadData( SvStream& rIStm ) +{ + sal_uInt32 nCount; + sal_uInt16 nVersion; + + rIStm.ReadUInt16( nVersion ); + read_uInt16_lenPrefixed_uInt8s_ToOString(rIStm); + rIStm.ReadUInt32( nCount ); + + if( nVersion >= 0x0004 ) + { + sal_uInt16 nTmp16; + rIStm.ReadUInt16( nTmp16 ); + } + + if( nCount <= ( 1 << 14 ) ) + { + INetURLObject aRelURL1( GetParent()->GetRelativeURL() ); + INetURLObject aRelURL2( GetParent()->GetUserURL() ); + sal_uInt32 nId1, nId2; + bool bRel; + + for(auto & i : aObjectList) + { + GalleryObject* pObj = i.get(); + Broadcast( GalleryHint( GalleryHintType::CLOSE_OBJECT, GetName(), pObj ) ); + i.reset(); + } + aObjectList.clear(); + + for( sal_uInt32 i = 0; i < nCount; i++ ) + { + std::unique_ptr<GalleryObject> pObj(new GalleryObject); + + OUString aFileName; + OUString aPath; + sal_uInt16 nTemp; + + rIStm.ReadCharAsBool( bRel ); + OString aTempFileName = read_uInt16_lenPrefixed_uInt8s_ToOString(rIStm); + rIStm.ReadUInt32( pObj->nOffset ); + rIStm.ReadUInt16( nTemp ); pObj->eObjKind = static_cast<SgaObjKind>(nTemp); + + aFileName = OStringToOUString(aTempFileName, osl_getThreadTextEncoding()); + + if( bRel ) + { + aFileName = aFileName.replaceAll( "\\", "/" ); + aPath = aRelURL1.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + + if( aFileName[ 0 ] != '/' ) + aPath += "/"; + + aPath += aFileName; + + pObj->aURL = INetURLObject( aPath ); + + if( !FileExists( pObj->aURL ) ) + { + aPath = aRelURL2.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + + if( aFileName[0] != '/' ) + aPath += "/"; + + aPath += aFileName; + + // assign this URL, even in the case it is not valid (#94482) + pObj->aURL = INetURLObject( aPath ); + } + } + else + { + if( SgaObjKind::SvDraw == pObj->eObjKind ) + { + OUString aDummyURL = "gallery/svdraw/" + aFileName; + pObj->aURL = INetURLObject( aDummyURL, INetProtocol::PrivSoffice ); + } + else + { + OUString aLocalURL; + + pObj->aURL = INetURLObject( aFileName ); + + if( ( pObj->aURL.GetProtocol() == INetProtocol::NotValid ) && + osl::FileBase::getFileURLFromSystemPath( aFileName, aLocalURL ) == osl::FileBase::E_None ) + { + pObj->aURL = INetURLObject( aLocalURL ); + } + } + } + aObjectList.push_back( std::move(pObj) ); + } + + rIStm.ReadUInt32( nId1 ).ReadUInt32( nId2 ); + + // In newer versions a 512 byte reserve buffer is located at the end, + // the data is located at the beginning of this buffer and are clamped + // by a VersionCompat. + if( !rIStm.eof() && + nId1 == COMPAT_FORMAT( 'G', 'A', 'L', 'R' ) && + nId2 == COMPAT_FORMAT( 'E', 'S', 'R', 'V' ) ) + { + VersionCompat aCompat( rIStm, StreamMode::READ ); + sal_uInt32 nTemp32; + bool bThemeNameFromResource = false; + + rIStm.ReadUInt32( nTemp32 ); + + if( aCompat.GetVersion() >= 2 ) + { + rIStm.ReadCharAsBool( bThemeNameFromResource ); + } + + SetId( nTemp32, bThemeNameFromResource ); + } + } + else + rIStm.SetError( SVSTREAM_READ_ERROR ); + + ImplSetModified( false ); + + return rIStm; +} + +SvStream& WriteGalleryTheme( SvStream& rOut, const GalleryTheme& rTheme ) +{ + return rTheme.WriteData( rOut ); +} + +SvStream& ReadGalleryTheme( SvStream& rIn, GalleryTheme& rTheme ) +{ + return rTheme.ReadData( rIn ); +} + +void GalleryTheme::ImplSetModified( bool bModified ) +{ + pThm->SetModified(bModified); +} + +const INetURLObject& GalleryTheme::GetThmURL() const { return pThm->GetThmURL(); } +const INetURLObject& GalleryTheme::GetSdgURL() const { return pThm->GetSdgURL(); } +const INetURLObject& GalleryTheme::GetSdvURL() const { return pThm->GetSdvURL(); } +const INetURLObject& GalleryTheme::GetStrURL() const { return pThm->GetStrURL(); } +sal_uInt32 GalleryTheme::GetId() const { return pThm->GetId(); } +void GalleryTheme::SetId( sal_uInt32 nNewId, bool bResetThemeName ) { pThm->SetId( nNewId, bResetThemeName ); } +bool GalleryTheme::IsReadOnly() const { return pThm->IsReadOnly(); } +bool GalleryTheme::IsDefault() const { return pThm->IsDefault(); } + +const tools::SvRef<SotStorage>& GalleryTheme::GetSvDrawStorage() const +{ + return aSvDrawStorageRef; +} + +const OUString& GalleryTheme::GetName() const { return pThm->GetThemeName(); } + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |