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/* -*- 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 "comphelper/anytostring.hxx"
#include "cppuhelper/exc_hlp.hxx"
#include <com/sun/star/drawing/XMasterPagesSupplier.hpp>
#include <com/sun/star/drawing/XDrawPages.hpp>
#include <com/sun/star/drawing/XDrawPagesSupplier.hpp>
#include <com/sun/star/drawing/XMasterPageTarget.hpp>
#include <com/sun/star/xml/dom/XDocument.hpp>
#include <com/sun/star/xml/sax/XFastSAXSerializable.hpp>
#include <com/sun/star/style/XStyleFamiliesSupplier.hpp>
#include <com/sun/star/style/XStyle.hpp>
#include <com/sun/star/presentation/XPresentationPage.hpp>
#include <com/sun/star/task/XStatusIndicator.hpp>
#include "oox/drawingml/theme.hxx"
#include "oox/drawingml/drawingmltypes.hxx"
#include "oox/drawingml/themefragmenthandler.hxx"
#include "oox/drawingml/textliststylecontext.hxx"
#include "oox/ppt/pptshape.hxx"
#include "oox/ppt/presentationfragmenthandler.hxx"
#include "oox/ppt/slidefragmenthandler.hxx"
#include "oox/ppt/layoutfragmenthandler.hxx"
#include "oox/ppt/pptimport.hxx"
using namespace ::com::sun::star;
using namespace ::oox::core;
using namespace ::oox::drawingml;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::drawing;
using namespace ::com::sun::star::presentation;
using namespace ::com::sun::star::xml::sax;
namespace oox { namespace ppt {
PresentationFragmentHandler::PresentationFragmentHandler( XmlFilterBase& rFilter, const OUString& rFragmentPath ) throw()
: FragmentHandler2( rFilter, rFragmentPath )
, mpTextListStyle( new TextListStyle )
{
TextParagraphPropertiesVector& rParagraphDefaulsVector( mpTextListStyle->getListStyle() );
TextParagraphPropertiesVector::iterator aParagraphDefaultIter( rParagraphDefaulsVector.begin() );
while( aParagraphDefaultIter != rParagraphDefaulsVector.end() )
{
// ppt is having zero bottom margin per default, whereas OOo is 0,5cm,
// so this attribute needs to be set always
(*aParagraphDefaultIter++)->getParaBottomMargin() = TextSpacing( 0 );
}
}
PresentationFragmentHandler::~PresentationFragmentHandler() throw()
{
}
void ResolveTextFields( XmlFilterBase& rFilter )
{
const oox::core::TextFieldStack& rTextFields = rFilter.getTextFieldStack();
if ( rTextFields.size() )
{
Reference< frame::XModel > xModel( rFilter.getModel() );
oox::core::TextFieldStack::const_iterator aIter( rTextFields.begin() );
while( aIter != rTextFields.end() )
{
const OUString sURL = CREATE_OUSTRING( "URL" );
Reference< drawing::XDrawPagesSupplier > xDPS( xModel, uno::UNO_QUERY_THROW );
Reference< drawing::XDrawPages > xDrawPages( xDPS->getDrawPages(), uno::UNO_QUERY_THROW );
const oox::core::TextField& rTextField( *aIter++ );
Reference< XPropertySet > xPropSet( rTextField.xTextField, UNO_QUERY );
Reference< XPropertySetInfo > xPropSetInfo( xPropSet->getPropertySetInfo() );
if ( xPropSetInfo->hasPropertyByName( sURL ) )
{
OUString aURL;
if ( xPropSet->getPropertyValue( sURL ) >>= aURL )
{
const OUString sSlide = CREATE_OUSTRING( "#Slide " );
const OUString sNotes = CREATE_OUSTRING( "#Notes " );
sal_Bool bNotes = sal_False;
sal_Int32 nPageNumber = 0;
if ( aURL.match( sSlide ) )
nPageNumber = aURL.copy( sSlide.getLength() ).toInt32();
else if ( aURL.match( sNotes ) )
{
nPageNumber = aURL.copy( sNotes.getLength() ).toInt32();
bNotes = sal_True;
}
if ( nPageNumber )
{
try
{
Reference< XDrawPage > xDrawPage;
xDrawPages->getByIndex( nPageNumber - 1 ) >>= xDrawPage;
if ( bNotes )
{
Reference< ::com::sun::star::presentation::XPresentationPage > xPresentationPage( xDrawPage, UNO_QUERY_THROW );
xDrawPage = xPresentationPage->getNotesPage();
}
Reference< container::XNamed > xNamed( xDrawPage, UNO_QUERY_THROW );
aURL = CREATE_OUSTRING( "#" ).concat( xNamed->getName() );
xPropSet->setPropertyValue( sURL, Any( aURL ) );
Reference< text::XTextContent > xContent( rTextField.xTextField, UNO_QUERY);
Reference< text::XTextRange > xTextRange( rTextField.xTextCursor, UNO_QUERY );
rTextField.xText->insertTextContent( xTextRange, xContent, sal_True );
}
catch( uno::Exception& )
{
}
}
}
}
}
}
}
void PresentationFragmentHandler::finalizeImport()
{
// todo: localized progress bar text
const Reference< task::XStatusIndicator >& rxStatusIndicator( getFilter().getStatusIndicator() );
if ( rxStatusIndicator.is() )
rxStatusIndicator->start( OUString(), 10000 );
try
{
PowerPointImport& rFilter = dynamic_cast< PowerPointImport& >( getFilter() );
Reference< frame::XModel > xModel( rFilter.getModel() );
Reference< drawing::XDrawPage > xSlide;
sal_uInt32 nSlide;
// importing slide pages and its corresponding notes page
Reference< drawing::XDrawPagesSupplier > xDPS( xModel, uno::UNO_QUERY_THROW );
Reference< drawing::XDrawPages > xDrawPages( xDPS->getDrawPages(), uno::UNO_QUERY_THROW );
for( nSlide = 0; nSlide < maSlidesVector.size(); nSlide++ )
{
if ( rxStatusIndicator.is() )
rxStatusIndicator->setValue( ( nSlide * 10000 ) / maSlidesVector.size() );
if( nSlide == 0 )
xDrawPages->getByIndex( 0 ) >>= xSlide;
else
xSlide = xDrawPages->insertNewByIndex( nSlide );
OUString aSlideFragmentPath = getFragmentPathFromRelId( maSlidesVector[ nSlide ] );
if( !aSlideFragmentPath.isEmpty() )
{
OUString aMasterFragmentPath;
SlidePersistPtr pMasterPersistPtr;
SlidePersistPtr pSlidePersistPtr( new SlidePersist( rFilter, sal_False, sal_False, xSlide,
ShapePtr( new PPTShape( Slide, "com.sun.star.drawing.GroupShape" ) ), mpTextListStyle ) );
FragmentHandlerRef xSlideFragmentHandler( new SlideFragmentHandler( rFilter, aSlideFragmentPath, pSlidePersistPtr, Slide ) );
// importing the corresponding masterpage/layout
OUString aLayoutFragmentPath = xSlideFragmentHandler->getFragmentPathFromFirstType( CREATE_OFFICEDOC_RELATION_TYPE( "slideLayout" ) );
if ( !aLayoutFragmentPath.isEmpty() )
{
// importing layout
RelationsRef xLayoutRelations = rFilter.importRelations( aLayoutFragmentPath );
aMasterFragmentPath = xLayoutRelations->getFragmentPathFromFirstType( CREATE_OFFICEDOC_RELATION_TYPE( "slideMaster" ) );
if( !aMasterFragmentPath.isEmpty() )
{
// check if the corresponding masterpage+layout has already been imported
std::vector< SlidePersistPtr >& rMasterPages( rFilter.getMasterPages() );
std::vector< SlidePersistPtr >::iterator aIter( rMasterPages.begin() );
while( aIter != rMasterPages.end() )
{
if ( ( (*aIter)->getPath() == aMasterFragmentPath ) && ( (*aIter)->getLayoutPath() == aLayoutFragmentPath ) )
{
pMasterPersistPtr = *aIter;
break;
}
++aIter;
}
if ( !pMasterPersistPtr.get() )
{ // masterpersist not found, we have to load it
Reference< drawing::XDrawPage > xMasterPage;
Reference< drawing::XMasterPagesSupplier > xMPS( xModel, uno::UNO_QUERY_THROW );
Reference< drawing::XDrawPages > xMasterPages( xMPS->getMasterPages(), uno::UNO_QUERY_THROW );
if( !(rFilter.getMasterPages().size() ))
xMasterPages->getByIndex( 0 ) >>= xMasterPage;
else
xMasterPage = xMasterPages->insertNewByIndex( xMasterPages->getCount() );
pMasterPersistPtr = SlidePersistPtr( new SlidePersist( rFilter, sal_True, sal_False, xMasterPage,
ShapePtr( new PPTShape( Master, "com.sun.star.drawing.GroupShape" ) ), mpTextListStyle ) );
pMasterPersistPtr->setLayoutPath( aLayoutFragmentPath );
rFilter.getMasterPages().push_back( pMasterPersistPtr );
rFilter.setActualSlidePersist( pMasterPersistPtr );
FragmentHandlerRef xMasterFragmentHandler( new SlideFragmentHandler( rFilter, aMasterFragmentPath, pMasterPersistPtr, Master ) );
// set the correct theme
OUString aThemeFragmentPath = xMasterFragmentHandler->getFragmentPathFromFirstType( CREATE_OFFICEDOC_RELATION_TYPE( "theme" ) );
if( !aThemeFragmentPath.isEmpty() )
{
std::map< OUString, oox::drawingml::ThemePtr >& rThemes( rFilter.getThemes() );
std::map< OUString, oox::drawingml::ThemePtr >::iterator aIter2( rThemes.find( aThemeFragmentPath ) );
if( aIter2 == rThemes.end() )
{
oox::drawingml::ThemePtr pThemePtr( new oox::drawingml::Theme() );
pMasterPersistPtr->setTheme( pThemePtr );
Reference<xml::dom::XDocument> xDoc=
rFilter.importFragment(aThemeFragmentPath);
rFilter.importFragment(
new ThemeFragmentHandler(
rFilter, aThemeFragmentPath, *pThemePtr ),
Reference<xml::sax::XFastSAXSerializable>(
xDoc,
UNO_QUERY_THROW));
rThemes[ aThemeFragmentPath ] = pThemePtr;
pThemePtr->setFragment(xDoc);
}
else
{
pMasterPersistPtr->setTheme( (*aIter2).second );
}
}
importSlide( xMasterFragmentHandler, pMasterPersistPtr );
rFilter.importFragment( new LayoutFragmentHandler( rFilter, aLayoutFragmentPath, pMasterPersistPtr ) );
pMasterPersistPtr->createBackground( rFilter );
pMasterPersistPtr->createXShapes( rFilter );
}
}
}
// importing slide page
if (pMasterPersistPtr.get()) {
pSlidePersistPtr->setMasterPersist( pMasterPersistPtr );
pSlidePersistPtr->setTheme( pMasterPersistPtr->getTheme() );
Reference< drawing::XMasterPageTarget > xMasterPageTarget( pSlidePersistPtr->getPage(), UNO_QUERY );
if( xMasterPageTarget.is() )
xMasterPageTarget->setMasterPage( pMasterPersistPtr->getPage() );
}
rFilter.getDrawPages().push_back( pSlidePersistPtr );
rFilter.setActualSlidePersist( pSlidePersistPtr );
importSlide( xSlideFragmentHandler, pSlidePersistPtr );
pSlidePersistPtr->createBackground( rFilter );
pSlidePersistPtr->createXShapes( rFilter );
// now importing the notes page
OUString aNotesFragmentPath = xSlideFragmentHandler->getFragmentPathFromFirstType( CREATE_OFFICEDOC_RELATION_TYPE( "notesSlide" ) );
if( !aNotesFragmentPath.isEmpty() )
{
Reference< XPresentationPage > xPresentationPage( xSlide, UNO_QUERY );
if ( xPresentationPage.is() )
{
Reference< XDrawPage > xNotesPage( xPresentationPage->getNotesPage() );
if ( xNotesPage.is() )
{
SlidePersistPtr pNotesPersistPtr( new SlidePersist( rFilter, sal_False, sal_True, xNotesPage,
ShapePtr( new PPTShape( Slide, "com.sun.star.drawing.GroupShape" ) ), mpTextListStyle ) );
FragmentHandlerRef xNotesFragmentHandler( new SlideFragmentHandler( getFilter(), aNotesFragmentPath, pNotesPersistPtr, Slide ) );
rFilter.getNotesPages().push_back( pNotesPersistPtr );
rFilter.setActualSlidePersist( pNotesPersistPtr );
importSlide( xNotesFragmentHandler, pNotesPersistPtr );
pNotesPersistPtr->createBackground( rFilter );
pNotesPersistPtr->createXShapes( rFilter );
}
}
}
}
}
ResolveTextFields( rFilter );
}
catch( uno::Exception& )
{
OSL_FAIL( OString(OString("oox::ppt::PresentationFragmentHandler::EndDocument(), "
"exception caught: ") +
OUStringToOString(
comphelper::anyToString( cppu::getCaughtException() ),
RTL_TEXTENCODING_UTF8 )).getStr() );
}
// todo error handling;
if ( rxStatusIndicator.is() )
rxStatusIndicator->end();
}
// CT_Presentation
::oox::core::ContextHandlerRef PresentationFragmentHandler::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
{
switch( aElementToken )
{
case PPT_TOKEN( presentation ):
case PPT_TOKEN( sldMasterIdLst ):
case PPT_TOKEN( notesMasterIdLst ):
case PPT_TOKEN( sldIdLst ):
return this;
case PPT_TOKEN( sldMasterId ):
maSlideMasterVector.push_back( rAttribs.getString( R_TOKEN( id ), OUString() ) );
return this;
case PPT_TOKEN( sldId ):
maSlidesVector.push_back( rAttribs.getString( R_TOKEN( id ), OUString() ) );
return this;
case PPT_TOKEN( notesMasterId ):
maNotesMasterVector.push_back( rAttribs.getString( R_TOKEN( id ), OUString() ) );
return this;
case PPT_TOKEN( sldSz ):
maSlideSize = GetSize2D( rAttribs.getFastAttributeList() );
return this;
case PPT_TOKEN( notesSz ):
maNotesSize = GetSize2D( rAttribs.getFastAttributeList() );
return this;
case PPT_TOKEN( custShowLst ):
return new CustomShowListContext( *this, maCustomShowList );
case PPT_TOKEN( defaultTextStyle ):
return new TextListStyleContext( *this, *mpTextListStyle );
}
return this;
}
bool PresentationFragmentHandler::importSlide( const FragmentHandlerRef& rxSlideFragmentHandler,
const SlidePersistPtr pSlidePersistPtr )
{
Reference< drawing::XDrawPage > xSlide( pSlidePersistPtr->getPage() );
SlidePersistPtr pMasterPersistPtr( pSlidePersistPtr->getMasterPersist() );
if ( pMasterPersistPtr.get() )
{
const OUString sLayout = CREATE_OUSTRING( "Layout" );
uno::Reference< beans::XPropertySet > xSet( xSlide, uno::UNO_QUERY_THROW );
xSet->setPropertyValue( sLayout, Any( pMasterPersistPtr->getLayoutFromValueToken() ) );
}
while( xSlide->getCount() )
{
Reference< drawing::XShape > xShape;
xSlide->getByIndex(0) >>= xShape;
xSlide->remove( xShape );
}
Reference< XPropertySet > xPropertySet( xSlide, UNO_QUERY );
if ( xPropertySet.is() )
{
awt::Size& rPageSize( pSlidePersistPtr->isNotesPage() ? maNotesSize : maSlideSize );
xPropertySet->setPropertyValue( "Width", Any( rPageSize.Width ) );
xPropertySet->setPropertyValue( "Height", Any( rPageSize.Height ) );
oox::ppt::HeaderFooter aHeaderFooter( pSlidePersistPtr->getHeaderFooter() );
if ( !pSlidePersistPtr->isMasterPage() )
aHeaderFooter.mbSlideNumber = aHeaderFooter.mbHeader = aHeaderFooter.mbFooter = aHeaderFooter.mbDateTime = sal_False;
try
{
if ( pSlidePersistPtr->isNotesPage() )
xPropertySet->setPropertyValue( "sIsHeaderVisible", Any( aHeaderFooter.mbHeader ) );
xPropertySet->setPropertyValue( "IsFooterVisible", Any( aHeaderFooter.mbFooter ) );
xPropertySet->setPropertyValue( "IsDateTimeVisible", Any( aHeaderFooter.mbDateTime ) );
xPropertySet->setPropertyValue( "IsPageNumberVisible", Any( aHeaderFooter.mbSlideNumber ) );
}
catch( uno::Exception& )
{
}
}
pSlidePersistPtr->setPath( rxSlideFragmentHandler->getFragmentPath() );
return getFilter().importFragment( rxSlideFragmentHandler );
}
} }
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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