5b26722ace
Change-Id: I179208d5ffe94e95719c7c6d0ea4eb354141531a Reviewed-on: https://gerrit.libreoffice.org/4107 Reviewed-by: David Tardon <dtardon@redhat.com> Tested-by: David Tardon <dtardon@redhat.com>
618 lines
20 KiB
C++
618 lines
20 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <com/sun/star/util/XCloneable.hpp>
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#include <com/sun/star/util/theMacroExpander.hpp>
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#include <com/sun/star/animations/XAnimationNodeSupplier.hpp>
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#include <com/sun/star/container/XNameAccess.hpp>
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#include <com/sun/star/configuration/theDefaultProvider.hpp>
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#include <com/sun/star/xml/sax/InputSource.hpp>
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#include <com/sun/star/xml/sax/Parser.hpp>
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#include <com/sun/star/xml/sax/SAXParseException.hpp>
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#include <com/sun/star/beans/PropertyValue.hpp>
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#include <com/sun/star/presentation/EffectPresetClass.hpp>
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#include <com/sun/star/beans/NamedValue.hpp>
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#include <unotools/streamwrap.hxx>
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#include <comphelper/processfactory.hxx>
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#include <comphelper/string.hxx>
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#include <unotools/pathoptions.hxx>
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#include <tools/stream.hxx>
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#include <tools/debug.hxx>
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#include <rtl/uri.hxx>
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#include <rtl/strbuf.hxx>
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#include <vcl/svapp.hxx>
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#include <osl/mutex.hxx>
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#include <unotools/ucbstreamhelper.hxx>
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#include <CustomAnimationPreset.hxx>
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#include <algorithm>
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::animations;
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using namespace ::com::sun::star::presentation;
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using ::com::sun::star::io::XInputStream;
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using ::com::sun::star::lang::XMultiServiceFactory;
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using ::com::sun::star::container::XNameAccess;
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using ::com::sun::star::beans::PropertyValue;
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using ::com::sun::star::util::XCloneable;
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using ::com::sun::star::beans::NamedValue;
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namespace sd {
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static Reference< XNameAccess > getNodeAccess( const Reference< XMultiServiceFactory >& xConfigProvider, const OUString& rNodePath )
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{
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Reference< XNameAccess > xConfigAccess;
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try
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{
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Sequence< Any > aArgs( 1 );
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PropertyValue aPropValue;
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aPropValue.Name = "nodepath";
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aPropValue.Value <<= rNodePath;
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aArgs[0] <<= aPropValue;
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xConfigAccess = Reference< XNameAccess >::query(
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xConfigProvider->createInstanceWithArguments( "com.sun.star.configuration.ConfigurationAccess" ,
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aArgs ));
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}
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catch (const Exception&)
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{
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OSL_FAIL( "sd::getNodeAccess(), Exception caught!" );
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}
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return xConfigAccess;
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}
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void implImportLabels( const Reference< XMultiServiceFactory >& xConfigProvider, const OUString& rNodePath, UStringMap& rStringMap )
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{
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try
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{
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Reference< XNameAccess > xConfigAccess( getNodeAccess( xConfigProvider, rNodePath ) );
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if( xConfigAccess.is() )
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{
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OUString aLabel( "Label" );
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Reference< XNameAccess > xNameAccess;
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Sequence< OUString > aNames( xConfigAccess->getElementNames() );
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const OUString* p = aNames.getConstArray();
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sal_Int32 n = aNames.getLength();
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while(n--)
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{
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xConfigAccess->getByName( *p ) >>= xNameAccess;
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if( xNameAccess.is() )
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{
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OUString aUIName;
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xNameAccess->getByName( aLabel ) >>= aUIName;
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if( !aUIName.isEmpty() )
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{
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rStringMap[ *p ] = aUIName;
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}
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}
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p++;
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}
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}
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}
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catch (const lang::WrappedTargetException&)
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{
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OSL_FAIL( "sd::implImportLabels(), WrappedTargetException caught!" );
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}
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catch (const Exception&)
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{
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OSL_FAIL( "sd::implImportLabels(), Exception caught!" );
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}
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}
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CustomAnimationPreset::CustomAnimationPreset( CustomAnimationEffectPtr pEffect )
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{
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maPresetId = pEffect->getPresetId();
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maProperty = pEffect->getProperty();
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mnPresetClass = pEffect->getPresetClass();
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add( pEffect );
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mfDuration = pEffect->getDuration();
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maDefaultSubTyp = pEffect->getPresetSubType();
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mbIsTextOnly = false;
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Sequence< NamedValue > aUserData( pEffect->getNode()->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 == "text-only" )
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{
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mbIsTextOnly = true;
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break;
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}
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p++;
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}
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}
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void CustomAnimationPreset::add( CustomAnimationEffectPtr pEffect )
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{
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maSubTypes[ pEffect->getPresetSubType() ] = pEffect;
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}
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UStringList CustomAnimationPreset::getSubTypes()
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{
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UStringList aSubTypes;
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if( maSubTypes.size() > 1 )
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{
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EffectsSubTypeMap::iterator aIter( maSubTypes.begin() );
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const EffectsSubTypeMap::iterator aEnd( maSubTypes.end() );
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while( aIter != aEnd )
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aSubTypes.push_back( (*aIter++).first );
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}
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return aSubTypes;
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}
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Reference< XAnimationNode > CustomAnimationPreset::create( const OUString& rstrSubType )
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{
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try
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{
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OUString strSubType( rstrSubType );
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if( strSubType.isEmpty() )
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strSubType = maDefaultSubTyp;
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CustomAnimationEffectPtr pEffect = maSubTypes[strSubType];
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if( pEffect.get() )
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{
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Reference< XCloneable > xCloneable( pEffect->getNode(), UNO_QUERY_THROW );
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Reference< XAnimationNode > xNode( xCloneable->createClone(), UNO_QUERY_THROW );
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return xNode;
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}
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}
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catch (const Exception&)
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{
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OSL_FAIL( "sd::CustomAnimationPresets::create(), exception caught!" );
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}
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Reference< XAnimationNode > xNode;
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return xNode;
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}
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UStringList CustomAnimationPreset::getProperties() const
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{
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String aProperties( maProperty );
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sal_uInt16 nTokens = comphelper::string::getTokenCount(aProperties, ';');
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sal_uInt16 nToken;
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UStringList aPropertyList;
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for( nToken = 0; nToken < nTokens; nToken++ )
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aPropertyList.push_back( aProperties.GetToken( nToken ) );
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return aPropertyList;
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}
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bool CustomAnimationPreset::hasProperty( const OUString& rProperty )const
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{
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String aProperties( maProperty );
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String aProperty( rProperty );
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sal_uInt16 nTokens = comphelper::string::getTokenCount(aProperties, ';');
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sal_uInt16 nToken;
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for( nToken = 0; nToken < nTokens; nToken++ )
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{
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if( aProperties.GetToken( nToken ) == aProperty )
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return true;
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}
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return false;
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}
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CustomAnimationPresets::CustomAnimationPresets()
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{
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}
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CustomAnimationPresets::~CustomAnimationPresets()
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{
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}
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void CustomAnimationPresets::init()
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{
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importResources();
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}
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Reference< XAnimationNode > implImportEffects( const Reference< XMultiServiceFactory >& xServiceFactory, const OUString& rPath )
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{
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Reference< XAnimationNode > xRootNode;
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try
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{
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// create stream
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SvStream* pIStm = ::utl::UcbStreamHelper::CreateStream( rPath, STREAM_READ );
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Reference<XInputStream> xInputStream( new utl::OInputStreamWrapper( pIStm, sal_True ) );
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// prepare ParserInputSrouce
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xml::sax::InputSource aParserInput;
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aParserInput.sSystemId = rPath;
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aParserInput.aInputStream = xInputStream;
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// get parser
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Reference< xml::sax::XParser > xParser = xml::sax::Parser::create( comphelper::getComponentContext(xServiceFactory) );
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// get filter
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Reference< xml::sax::XDocumentHandler > xFilter( xServiceFactory->createInstance("com.sun.star.comp.Xmloff.AnimationsImport" ), UNO_QUERY );
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DBG_ASSERT( xFilter.is(), "Can't instantiate filter component." );
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if( !xFilter.is() )
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return xRootNode;
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// connect parser and filter
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xParser->setDocumentHandler( xFilter );
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// finally, parser the stream
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xParser->parseStream( aParserInput );
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Reference< XAnimationNodeSupplier > xAnimationNodeSupplier( xFilter, UNO_QUERY );
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if( xAnimationNodeSupplier.is() )
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xRootNode = xAnimationNodeSupplier->getAnimationNode();
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}
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catch (const xml::sax::SAXParseException&)
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{
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OSL_FAIL( "sd::implImportEffects(), SAXParseException caught!" );
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}
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catch (const xml::sax::SAXException&)
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{
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OSL_FAIL( "sd::implImportEffects(), SAXException caught!" );
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}
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catch (const io::IOException&)
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{
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OSL_FAIL( "sd::implImportEffects(), IOException caught!" );
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}
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catch (const Exception&)
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{
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OSL_FAIL( "sd::importEffects(), Exception caught!" );
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}
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return xRootNode;
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}
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#define EXPAND_PROTOCOL "vnd.sun.star.expand:"
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void CustomAnimationPresets::importEffects()
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{
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try
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{
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uno::Reference< uno::XComponentContext > xContext(
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comphelper::getProcessComponentContext() );
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Reference< XMultiServiceFactory > xServiceFactory(
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xContext->getServiceManager(), UNO_QUERY_THROW );
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uno::Reference< util::XMacroExpander > xMacroExpander =
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util::theMacroExpander::get(xContext);
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Reference< XMultiServiceFactory > xConfigProvider =
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configuration::theDefaultProvider::get( xContext );
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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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"nodepath", -1,
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uno::makeAny( OUString( "/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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"com.sun.star.configuration.ConfigurationAccess",
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Sequence<Any>( &propValue, 1 ) ), UNO_QUERY_THROW );
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uno::Sequence< OUString > aFiles;
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xNameAccess->getByName( "EffectFiles" ) >>= aFiles;
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for( sal_Int32 i=0; i<aFiles.getLength(); ++i )
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{
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OUString aURL = aFiles[i];
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if( aURL.startsWith( EXPAND_PROTOCOL ) )
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{
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// cut protocol
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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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mxRootNode = implImportEffects( xServiceFactory, aURL );
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if( mxRootNode.is() )
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{
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Reference< XTimeContainer > xRootContainer( mxRootNode, UNO_QUERY_THROW );
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EffectSequenceHelper aSequence( xRootContainer );
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EffectSequence::iterator aIter( aSequence.getBegin() );
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const EffectSequence::iterator aEnd( aSequence.getEnd() );
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while( aIter != aEnd )
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{
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CustomAnimationEffectPtr pEffect = (*aIter);
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const OUString aPresetId( pEffect->getPresetId() );
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CustomAnimationPresetPtr pDescriptor = getEffectDescriptor( aPresetId );
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if( pDescriptor.get() )
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pDescriptor->add( pEffect );
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else
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{
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pDescriptor.reset( new CustomAnimationPreset( pEffect ) );
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pDescriptor->maLabel = getUINameForPresetId( pEffect->getPresetId() );
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maEffectDiscriptorMap[aPresetId] = pDescriptor;
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}
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++aIter;
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}
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}
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}
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}
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catch (const xml::sax::SAXParseException&)
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{
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OSL_FAIL( "sd::CustomAnimationPresets::importEffects(), SAXParseException caught!" );
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}
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catch (const xml::sax::SAXException&)
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{
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OSL_FAIL( "sd::CustomAnimationPresets::importEffects(), SAXException caught!" );
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}
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catch (const io::IOException&)
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{
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OSL_FAIL( "sd::CustomAnimationPresets::importEffects(), IOException caught!" );
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}
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catch (const Exception&)
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{
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OSL_FAIL( "sd::CustomAnimationPresets::importEffects(), Exception caught!" );
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}
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}
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void CustomAnimationPresets::importResources()
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{
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try
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{
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// Get service factory
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Reference< XComponentContext > xContext( comphelper::getProcessComponentContext() );
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Reference< XMultiServiceFactory > xConfigProvider =
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configuration::theDefaultProvider::get( xContext );
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const OUString aPropertyPath("/org.openoffice.Office.UI.Effects/UserInterface/Properties" );
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implImportLabels( xConfigProvider, aPropertyPath, maPropertyNameMap );
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const OUString aEffectsPath( "/org.openoffice.Office.UI.Effects/UserInterface/Effects" );
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implImportLabels( xConfigProvider, aEffectsPath, maEffectNameMap );
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importEffects();
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const OUString aEntrancePath( "/org.openoffice.Office.UI.Effects/Presets/Entrance" );
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importPresets( xConfigProvider, aEntrancePath, maEntrancePresets );
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const OUString aEmphasisPath( "/org.openoffice.Office.UI.Effects/Presets/Emphasis" );
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importPresets( xConfigProvider, aEmphasisPath, maEmphasisPresets );
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const OUString aExitPath( "/org.openoffice.Office.UI.Effects/Presets/Exit" );
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importPresets( xConfigProvider, aExitPath, maExitPresets );
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const OUString aMotionPathsPath( "/org.openoffice.Office.UI.Effects/Presets/MotionPaths" );
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importPresets( xConfigProvider, aMotionPathsPath, maMotionPathsPresets );
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const OUString aMiscPath( "/org.openoffice.Office.UI.Effects/Presets/Misc" );
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importPresets( xConfigProvider, aMiscPath, maMiscPresets );
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}
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catch (const lang::WrappedTargetException&)
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{
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OSL_FAIL( "sd::CustomAnimationPresets::importResources(), WrappedTargetException caught!" );
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}
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catch (const Exception&)
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{
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OSL_FAIL( "sd::CustomAnimationPresets::importResources(), Exception caught!" );
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}
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}
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void CustomAnimationPresets::importPresets( const Reference< XMultiServiceFactory >& xConfigProvider, const OUString& rNodePath, PresetCategoryList& rPresetMap )
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{
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#ifdef DEBUG
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String aMissedPresetIds;
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#endif
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try
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{
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Reference< XNameAccess > xTypeAccess( getNodeAccess( xConfigProvider, rNodePath ) );
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if( xTypeAccess.is() )
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{
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Reference< XNameAccess > xCategoryAccess;
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const OUString aEffectsName( "Effects" );
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const OUString aLabelName( "Label" );
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Sequence< OUString > aNames( xTypeAccess->getElementNames() );
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const OUString* p = aNames.getConstArray();
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sal_Int32 n = aNames.getLength();
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while(n--)
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{
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xTypeAccess->getByName( *p ) >>= xCategoryAccess;
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if( xCategoryAccess.is() && xCategoryAccess->hasByName( aLabelName ) && xCategoryAccess->hasByName( aEffectsName ) )
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{
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OUString aLabel;
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xCategoryAccess->getByName( aLabelName ) >>= aLabel;
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Sequence< OUString > aEffects;
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xCategoryAccess->getByName( aEffectsName ) >>= aEffects;
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EffectDescriptorList aEffectsList;
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const OUString* pEffectNames = aEffects.getConstArray();
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sal_Int32 nEffectCount = aEffects.getLength();
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while( nEffectCount-- )
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{
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CustomAnimationPresetPtr pEffect = getEffectDescriptor( *pEffectNames );
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if( pEffect.get() )
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{
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aEffectsList.push_back( pEffect );
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}
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#ifdef DEBUG
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else
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{
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aMissedPresetIds += String(*pEffectNames);
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aMissedPresetIds += String( "\n" );
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}
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#endif
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pEffectNames++;
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}
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rPresetMap.push_back( PresetCategoryPtr( new PresetCategory( aLabel, aEffectsList ) ) );
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}
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p++;
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}
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}
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}
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catch (const Exception&)
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{
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OSL_FAIL( "sd::CustomAnimationPresets::importPresets(), Exception caught!" );
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}
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#ifdef DEBUG
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if( aMissedPresetIds.Len() )
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{
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OStringBuffer aTmp("sd::CustomAnimationPresets::importPresets(), invalid preset id!\n");
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aTmp.append(OUStringToOString(aMissedPresetIds,
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RTL_TEXTENCODING_ASCII_US));
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OSL_FAIL(aTmp.getStr());
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}
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#endif
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}
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CustomAnimationPresetPtr CustomAnimationPresets::getEffectDescriptor( const OUString& rPresetId ) const
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{
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EffectDescriptorMap::const_iterator aIter( maEffectDiscriptorMap.find( rPresetId ) );
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if( aIter != maEffectDiscriptorMap.end() )
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{
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return (*aIter).second;
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}
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else
|
|
{
|
|
return CustomAnimationPresetPtr((CustomAnimationPreset*)0);
|
|
}
|
|
}
|
|
|
|
const OUString& CustomAnimationPresets::getUINameForPresetId( const OUString& rPresetId ) const
|
|
{
|
|
return translateName( rPresetId, maEffectNameMap );
|
|
}
|
|
|
|
const OUString& CustomAnimationPresets::getUINameForProperty( const OUString& rPresetId ) const
|
|
{
|
|
return translateName( rPresetId, maPropertyNameMap );
|
|
}
|
|
|
|
const OUString& CustomAnimationPresets::translateName( const OUString& rId, const UStringMap& rNameMap ) const
|
|
{
|
|
UStringMap::const_iterator aIter( rNameMap.find( rId ) );
|
|
|
|
if( aIter != rNameMap.end() )
|
|
{
|
|
return (*aIter).second;
|
|
}
|
|
else
|
|
{
|
|
return rId;
|
|
}
|
|
}
|
|
void CustomAnimationPresets::changePresetSubType( CustomAnimationEffectPtr pEffect, const OUString& rPresetSubType ) const
|
|
{
|
|
if( pEffect.get() && pEffect->getPresetSubType() != rPresetSubType )
|
|
{
|
|
CustomAnimationPresetPtr pDescriptor( getEffectDescriptor( pEffect->getPresetId() ) );
|
|
|
|
if( pDescriptor.get() )
|
|
{
|
|
Reference< XAnimationNode > xNewNode( pDescriptor->create( rPresetSubType ) );
|
|
if( xNewNode.is() )
|
|
pEffect->replaceNode( xNewNode );
|
|
}
|
|
}
|
|
}
|
|
|
|
CustomAnimationPresets* CustomAnimationPresets::mpCustomAnimationPresets = 0;
|
|
|
|
const CustomAnimationPresets& CustomAnimationPresets::getCustomAnimationPresets()
|
|
{
|
|
if( !mpCustomAnimationPresets )
|
|
{
|
|
SolarMutexGuard aGuard;
|
|
|
|
if( !mpCustomAnimationPresets )
|
|
{
|
|
mpCustomAnimationPresets = new sd::CustomAnimationPresets();
|
|
mpCustomAnimationPresets->init();
|
|
}
|
|
}
|
|
|
|
return *mpCustomAnimationPresets;
|
|
}
|
|
|
|
Reference< XAnimationNode > CustomAnimationPresets::getRandomPreset( sal_Int16 nPresetClass ) const
|
|
{
|
|
Reference< XAnimationNode > xNode;
|
|
|
|
const PresetCategoryList* pCategoryList = 0;
|
|
switch( nPresetClass )
|
|
{
|
|
case EffectPresetClass::ENTRANCE: pCategoryList = &maEntrancePresets; break;
|
|
case EffectPresetClass::EXIT: pCategoryList = &maExitPresets; break;
|
|
case EffectPresetClass::EMPHASIS: pCategoryList = &maEmphasisPresets; break;
|
|
case EffectPresetClass::MOTIONPATH: pCategoryList = &maMotionPathsPresets; break;
|
|
default:
|
|
pCategoryList = 0;
|
|
}
|
|
|
|
if( pCategoryList && pCategoryList->size() )
|
|
{
|
|
sal_Int32 nCategory = (rand() * pCategoryList->size() / RAND_MAX);
|
|
|
|
PresetCategoryPtr pCategory = (*pCategoryList)[nCategory];
|
|
if( pCategory.get() && !pCategory->maEffects.empty() )
|
|
{
|
|
sal_Int32 nDescriptor = (rand() * pCategory->maEffects.size() / RAND_MAX);
|
|
CustomAnimationPresetPtr pPreset = pCategory->maEffects[nDescriptor];
|
|
if( pPreset.get() )
|
|
{
|
|
UStringList aSubTypes = pPreset->getSubTypes();
|
|
|
|
OUString aSubType;
|
|
if( !aSubTypes.empty() )
|
|
{
|
|
sal_Int32 nSubType = (rand() * aSubTypes.size() / RAND_MAX);
|
|
aSubType = aSubTypes[nSubType];
|
|
}
|
|
xNode = pPreset->create( aSubType );
|
|
}
|
|
}
|
|
}
|
|
|
|
return xNode;
|
|
}
|
|
|
|
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|