258 lines
9.8 KiB
C++
258 lines
9.8 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_sd.hxx"
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#include <com/sun/star/animations/XTimeContainer.hpp>
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#include <com/sun/star/animations/XTransitionFilter.hpp>
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#include <com/sun/star/container/XEnumerationAccess.hpp>
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#include <com/sun/star/container/XNameAccess.hpp>
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#include <com/sun/star/beans/NamedValue.hpp>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/util/XMacroExpander.hpp>
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#include <com/sun/star/animations/AnimationNodeType.hpp>
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#include <vcl/svapp.hxx>
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#include <vos/mutex.hxx>
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#include <tools/urlobj.hxx>
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#include <unotools/streamwrap.hxx>
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#include <comphelper/processfactory.hxx>
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#include <unotools/pathoptions.hxx>
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#include <tools/stream.hxx>
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#include <rtl/uri.hxx>
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#include <tools/debug.hxx>
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#ifndef _SD_CUSTOMANIMATIONPRESET_HXX
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#include <TransitionPreset.hxx>
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#endif
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#include <unotools/ucbstreamhelper.hxx>
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#include <algorithm>
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#include "sdpage.hxx"
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using namespace ::vos;
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::animations;
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using ::rtl::OUString;
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using ::com::sun::star::uno::UNO_QUERY;
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using ::com::sun::star::uno::UNO_QUERY_THROW;
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using ::com::sun::star::uno::Any;
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using ::com::sun::star::uno::Sequence;
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using ::com::sun::star::uno::Reference;
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using ::com::sun::star::uno::Exception;
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using ::com::sun::star::lang::XMultiServiceFactory;
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using ::com::sun::star::container::XEnumerationAccess;
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using ::com::sun::star::container::XEnumeration;
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using ::com::sun::star::beans::NamedValue;
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namespace sd {
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extern Reference< XAnimationNode > implImportEffects( const Reference< XMultiServiceFactory >& xConfigProvider, const OUString& rPath );
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extern void implImportLabels( const Reference< XMultiServiceFactory >& xConfigProvider, const OUString& rNodePath, UStringMap& rStringMap );
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TransitionPreset::TransitionPreset( const ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAnimationNode >& xNode )
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{
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// first locate preset id
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Sequence< NamedValue > aUserData( xNode->getUserData() );
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sal_Int32 nLength = aUserData.getLength();
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const NamedValue* p = aUserData.getConstArray();
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while( nLength-- )
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{
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if( p->Name.equalsAscii( "preset-id" ) )
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{
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p->Value >>= maPresetId;
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break;
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}
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}
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// second, locate transition filter element
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Reference< XEnumerationAccess > xEnumerationAccess( xNode, UNO_QUERY_THROW );
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Reference< XEnumeration > xEnumeration( xEnumerationAccess->createEnumeration(), UNO_QUERY_THROW );
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Reference< XTransitionFilter > xTransition( xEnumeration->nextElement(), UNO_QUERY_THROW );
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mnTransition = xTransition->getTransition();
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mnSubtype = xTransition->getSubtype();
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mbDirection = xTransition->getDirection();
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mnFadeColor = xTransition->getFadeColor();
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}
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bool TransitionPreset::importTransitionsFile( TransitionPresetList& rList,
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Reference< XMultiServiceFactory >& xServiceFactory,
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UStringMap& rTransitionNameMape,
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String aURL )
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{
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// import transition presets
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Reference< XAnimationNode > xAnimationNode;
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try {
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xAnimationNode = implImportEffects( xServiceFactory, aURL );
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Reference< XEnumerationAccess > xEnumerationAccess( xAnimationNode, UNO_QUERY_THROW );
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Reference< XEnumeration > xEnumeration( xEnumerationAccess->createEnumeration(), UNO_QUERY_THROW );
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while( xEnumeration->hasMoreElements() )
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{
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Reference< XAnimationNode > xChildNode( xEnumeration->nextElement(), UNO_QUERY_THROW );
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if( xChildNode->getType() == AnimationNodeType::PAR )
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{
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// create it
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TransitionPresetPtr pPreset( new TransitionPreset( xChildNode ) );
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// name it
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OUString aPresetId( pPreset->getPresetId() );
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if( aPresetId.getLength() )
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{
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UStringMap::const_iterator aIter( rTransitionNameMape.find( aPresetId ) );
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if( aIter != rTransitionNameMape.end() )
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pPreset->maUIName = (*aIter).second;
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// add it
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rList.push_back( pPreset );
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}
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}
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else
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{
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DBG_ERROR( "sd::TransitionPreset::importTransitionPresetList(), missformed xml configuration file, giving up!" );
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break;
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}
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}
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} catch( Exception& ) {
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return false;
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}
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return true;
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}
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#define EXPAND_PROTOCOL "vnd.sun.star.expand:"
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bool TransitionPreset::importTransitionPresetList( TransitionPresetList& rList )
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{
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bool bRet = false;
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try
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{
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// Get service factory
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Reference< XMultiServiceFactory > xServiceFactory( comphelper::getProcessServiceFactory() );
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DBG_ASSERT( xServiceFactory.is(), "sd::CustomAnimationPresets::import(), got no service manager" );
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if( !xServiceFactory.is() )
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return false;
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uno::Reference< beans::XPropertySet > xProps( xServiceFactory, UNO_QUERY );
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uno::Reference< uno::XComponentContext > xContext;
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xProps->getPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "DefaultContext" ))) >>= xContext;
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uno::Reference< util::XMacroExpander > xMacroExpander;
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if( xContext.is() )
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xMacroExpander.set( xContext->getValueByName(
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rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "/singletons/com.sun.star.util.theMacroExpander"))),
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UNO_QUERY );
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// import ui strings
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Reference< XMultiServiceFactory > xConfigProvider(
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xServiceFactory->createInstance(
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OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.configuration.ConfigurationProvider" ))),
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UNO_QUERY_THROW );
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UStringMap aTransitionNameMape;
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const OUString aTransitionPath( RTL_CONSTASCII_USTRINGPARAM( "/org.openoffice.Office.UI.Effects/UserInterface/Transitions" ) );
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implImportLabels( xConfigProvider, aTransitionPath, aTransitionNameMape );
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// read path to transition effects files from config
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Any propValue = uno::makeAny(
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beans::PropertyValue(
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OUString( RTL_CONSTASCII_USTRINGPARAM("nodepath")), -1,
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uno::makeAny( OUString( RTL_CONSTASCII_USTRINGPARAM("/org.openoffice.Office.Impress/Misc"))),
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beans::PropertyState_DIRECT_VALUE ) );
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Reference<container::XNameAccess> xNameAccess(
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xConfigProvider->createInstanceWithArguments(
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OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.configuration.ConfigurationAccess")),
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Sequence<Any>( &propValue, 1 ) ), UNO_QUERY_THROW );
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uno::Sequence< rtl::OUString > aFiles;
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xNameAccess->getByName(
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OUString( RTL_CONSTASCII_USTRINGPARAM("TransitionFiles"))) >>= aFiles;
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for( sal_Int32 i=0; i<aFiles.getLength(); ++i )
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{
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rtl::OUString aURL = aFiles[i];
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if( aURL.compareToAscii( RTL_CONSTASCII_STRINGPARAM( EXPAND_PROTOCOL )) == 0 )
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{
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// cut protocol
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rtl::OUString aMacro( aURL.copy( sizeof ( EXPAND_PROTOCOL ) -1 ) );
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// decode uric class chars
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aMacro = rtl::Uri::decode( aMacro, rtl_UriDecodeWithCharset, RTL_TEXTENCODING_UTF8 );
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// expand macro string
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aURL = xMacroExpander->expandMacros( aMacro );
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}
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bRet |= importTransitionsFile( rList,
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xServiceFactory,
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aTransitionNameMape,
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aURL );
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}
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return bRet;
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}
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catch( Exception& e )
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{
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(void)e;
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DBG_ERROR( "sd::TransitionPreset::importResources(), Exception cought!" );
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}
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return bRet;
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}
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TransitionPresetList* TransitionPreset::mpTransitionPresetList = 0;
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const TransitionPresetList& TransitionPreset::getTransitionPresetList()
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{
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if( !mpTransitionPresetList )
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{
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OGuard aGuard( Application::GetSolarMutex() );
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if( !mpTransitionPresetList )
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{
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mpTransitionPresetList = new sd::TransitionPresetList();
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sd::TransitionPreset::importTransitionPresetList( *mpTransitionPresetList );
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}
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}
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return *mpTransitionPresetList;
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}
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void TransitionPreset::apply( SdPage* pSlide ) const
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{
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if( pSlide )
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{
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pSlide->setTransitionType( mnTransition );
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pSlide->setTransitionSubtype( mnSubtype );
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pSlide->setTransitionDirection( mbDirection );
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pSlide->setTransitionFadeColor( mnFadeColor );
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}
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}
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}
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