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