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office-gobmx/oox/source/ppt/pptshape.cxx
Radek Doulik 50bc1bc97b fix placeholder text style n#650026 
- make it inherit style from master text list styles, the style of placeholders
   living in master slide was not used, in this case the placeholder has body
   style and should thus use body text style of master slide
 - also added more debug output related to placeholders to make it easier
   debug next time
2011-03-07 17:02:21 +01:00

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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#include "oox/ppt/pptshape.hxx"
#include "oox/core/namespaces.hxx"
#include "oox/core/xmlfilterbase.hxx"
#include "oox/drawingml/textbody.hxx"
#include "tokens.hxx"
#include <com/sun/star/container/XNamed.hpp>
#include <com/sun/star/beans/XMultiPropertySet.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/drawing/HomogenMatrix3.hpp>
#include <com/sun/star/text/XText.hpp>
#include <basegfx/matrix/b2dhommatrix.hxx>
#include "oox/ppt/slidepersist.hxx"
using rtl::OUString;
using namespace ::oox::core;
using namespace ::oox::drawingml;
using namespace ::com::sun::star;
using namespace ::com::sun::star::awt;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::frame;
using namespace ::com::sun::star::text;
using namespace ::com::sun::star::drawing;
namespace oox { namespace ppt {
PPTShape::PPTShape( const oox::ppt::ShapeLocation eShapeLocation, const sal_Char* pServiceName )
: Shape( pServiceName )
, meShapeLocation( eShapeLocation )
, mbReferenced( sal_False )
{
}
PPTShape::~PPTShape()
{
}
static const char* lclDebugSubType( sal_Int32 nType )
{
switch (nType) {
case XML_ctrTitle :
return "ctrTitle";
case XML_title :
return "title";
case XML_subTitle :
return "subTitle";
case XML_obj :
return "obj";
case XML_body :
return "body";
case XML_dt :
return "dt";
case XML_hdr :
return "hdr";
case XML_ftr :
return "frt";
case XML_sldNum :
return "sldNum";
case XML_sldImg :
return "sldImg";
}
return "unknown - please extend lclDebugSubType";
}
oox::drawingml::TextListStylePtr PPTShape::getSubTypeTextListStyle( const SlidePersist& rSlidePersist, sal_Int32 nSubType )
{
oox::drawingml::TextListStylePtr pTextListStyle;
OSL_TRACE( "subtype style: %s", lclDebugSubType( nSubType ) );
switch( nSubType )
{
case XML_ctrTitle :
case XML_title :
case XML_subTitle :
pTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getTitleTextStyle() : rSlidePersist.getTitleTextStyle();
break;
case XML_obj :
pTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getBodyTextStyle() : rSlidePersist.getBodyTextStyle();
break;
case XML_body :
if ( rSlidePersist.isNotesPage() )
pTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getNotesTextStyle() : rSlidePersist.getNotesTextStyle();
else
pTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getBodyTextStyle() : rSlidePersist.getBodyTextStyle();
break;
}
return pTextListStyle;
}
void PPTShape::addShape(
const oox::core::XmlFilterBase& rFilterBase,
const SlidePersist& rSlidePersist,
const oox::drawingml::Theme* pTheme,
const Reference< XShapes >& rxShapes,
const awt::Rectangle* pShapeRect,
::oox::drawingml::ShapeIdMap* pShapeMap )
{
OSL_TRACE("add shape id: %s location: %s", rtl::OUStringToOString(msId, RTL_TEXTENCODING_UTF8 ).getStr(), meShapeLocation == Master ? "master" : meShapeLocation == Slide ? "slide" : "other");
// only placeholder from layout are being inserted
if ( mnSubType && ( meShapeLocation == Master ) )
return;
try
{
rtl::OUString sServiceName( msServiceName );
if( sServiceName.getLength() )
{
oox::drawingml::TextListStylePtr aMasterTextListStyle;
Reference< lang::XMultiServiceFactory > xServiceFact( rFilterBase.getModel(), UNO_QUERY_THROW );
sal_Bool bClearText = sal_False;
if ( sServiceName != OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.drawing.GraphicObjectShape")) &&
sServiceName != OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.drawing.OLE2Shape")) )
{
switch( mnSubType )
{
case XML_ctrTitle :
case XML_title :
{
const rtl::OUString sTitleShapeService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.TitleTextShape" ) );
sServiceName = sTitleShapeService;
aMasterTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getTitleTextStyle() : rSlidePersist.getTitleTextStyle();
}
break;
case XML_subTitle :
{
if ( ( meShapeLocation == Master ) || ( meShapeLocation == Layout ) )
sServiceName = rtl::OUString();
else {
const rtl::OUString sTitleShapeService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.SubtitleShape" ) );
sServiceName = sTitleShapeService;
aMasterTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getTitleTextStyle() : rSlidePersist.getTitleTextStyle();
}
}
break;
case XML_obj :
{
const rtl::OUString sOutlinerShapeService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.OutlinerShape" ) );
sServiceName = sOutlinerShapeService;
aMasterTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getBodyTextStyle() : rSlidePersist.getBodyTextStyle();
}
break;
case XML_body :
{
const rtl::OUString sNotesShapeService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.NotesShape" ) );
const rtl::OUString sOutlinerShapeService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.OutlinerShape" ) );
if ( rSlidePersist.isNotesPage() )
{
sServiceName = sNotesShapeService;
aMasterTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getNotesTextStyle() : rSlidePersist.getNotesTextStyle();
}
else
{
sServiceName = sOutlinerShapeService;
aMasterTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getBodyTextStyle() : rSlidePersist.getBodyTextStyle();
}
}
break;
case XML_dt :
{
const rtl::OUString sDateTimeShapeService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.DateTimeShape" ) );
sServiceName = sDateTimeShapeService;
bClearText = sal_True;
}
break;
case XML_hdr :
{
const rtl::OUString sHeaderShapeService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.HeaderShape" ) );
sServiceName = sHeaderShapeService;
bClearText = sal_True;
}
break;
case XML_ftr :
{
const rtl::OUString sFooterShapeService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.FooterShape" ) );
sServiceName = sFooterShapeService;
bClearText = sal_True;
}
break;
case XML_sldNum :
{
const rtl::OUString sSlideNumberShapeService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.SlideNumberShape" ) );
sServiceName = sSlideNumberShapeService;
bClearText = sal_True;
}
break;
case XML_sldImg :
{
const rtl::OUString sPageShapeService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.PageShape" ) );
sServiceName = sPageShapeService;
}
break;
default:
break;
}
}
OSL_TRACE("shape service: %s", rtl::OUStringToOString(sServiceName, RTL_TEXTENCODING_UTF8 ).getStr());
if( mnSubType && aMasterTextListStyle && getSubTypeIndex() != -1 )
aMasterTextListStyle.reset();
// use placeholder index if possible
if( mnSubType && getSubTypeIndex() && getSubTypeIndex() != -1 && rSlidePersist.getMasterPersist().get() ) {
oox::drawingml::ShapePtr pPlaceholder = PPTShape::findPlaceholderByIndex( getSubTypeIndex(), rSlidePersist.getMasterPersist()->getShapes()->getChildren() );
if( pPlaceholder.get()) {
OSL_TRACE("found placeholder with index: %d and type: %s", getSubTypeIndex(), lclDebugSubType( mnSubType ));
}
if( pPlaceholder.get() ) {
PPTShape* pPPTPlaceholder = dynamic_cast< PPTShape* >( pPlaceholder.get() );
TextListStylePtr pNewTextListStyle ( new TextListStyle() );
if( pPlaceholder->getTextBody() ) {
pNewTextListStyle->apply( pPlaceholder->getTextBody()->getTextListStyle() );
if( pPlaceholder->getMasterTextListStyle().get() )
pNewTextListStyle->apply( *pPlaceholder->getMasterTextListStyle() );
// OSL_TRACE("placeholder body style");
// pPlaceholder->getTextBody()->getTextListStyle().dump();
// OSL_TRACE("master text list style");
// pPlaceholder->getMasterTextListStyle()->dump();
aMasterTextListStyle = pNewTextListStyle;
}
if( pPPTPlaceholder->mpPlaceholder.get() ) {
OSL_TRACE("placeholder has parent placeholder: %s type: %s index: %d",
rtl::OUStringToOString( pPPTPlaceholder->mpPlaceholder->getId(), RTL_TEXTENCODING_UTF8 ).getStr(),
lclDebugSubType( pPPTPlaceholder->mpPlaceholder->getSubType() ),
pPPTPlaceholder->mpPlaceholder->getSubTypeIndex() );
OSL_TRACE("has textbody %d", pPPTPlaceholder->mpPlaceholder->getTextBody() != NULL );
TextListStylePtr pPlaceholderStyle = getSubTypeTextListStyle( rSlidePersist, pPPTPlaceholder->mpPlaceholder->getSubType() );
if( pPPTPlaceholder->mpPlaceholder->getTextBody() )
pNewTextListStyle->apply( pPPTPlaceholder->mpPlaceholder->getTextBody()->getTextListStyle() );
if( pPlaceholderStyle.get() ) {
pNewTextListStyle->apply( *pPlaceholderStyle );
//pPlaceholderStyle->dump();
}
}
} else if( !mpPlaceholder.get() ) {
aMasterTextListStyle.reset();
}
OSL_TRACE("placeholder id: %s", pPlaceholder.get() ? rtl::OUStringToOString(pPlaceholder->getId(), RTL_TEXTENCODING_UTF8 ).getStr() : "not found");
}
if ( sServiceName.getLength() )
{
// use style from master slide for placeholders only, otherwise use slide's style, which might be the default style from presentation
if ( !aMasterTextListStyle.get() )
aMasterTextListStyle = ( mnSubType && rSlidePersist.getMasterPersist().get() ) ? rSlidePersist.getMasterPersist()->getOtherTextStyle() : rSlidePersist.getOtherTextStyle();
if( aMasterTextListStyle.get() && getTextBody().get() ) {
TextListStylePtr aCombinedTextListStyle (new TextListStyle());
aCombinedTextListStyle->apply( *aMasterTextListStyle.get() );
if( mpPlaceholder.get() && mpPlaceholder->getTextBody().get() )
aCombinedTextListStyle->apply( mpPlaceholder->getTextBody()->getTextListStyle() );
aCombinedTextListStyle->apply( getTextBody()->getTextListStyle() );
setMasterTextListStyle( aCombinedTextListStyle );
} else
setMasterTextListStyle( aMasterTextListStyle );
Reference< XShape > xShape( createAndInsert( rFilterBase, sServiceName, pTheme, rxShapes, pShapeRect, bClearText ) );
if ( !rSlidePersist.isMasterPage() && rSlidePersist.getPage().is() && ( (sal_Int32)mnSubType == XML_title ) )
{
try
{
rtl::OUString aTitleText;
Reference< XTextRange > xText( xShape, UNO_QUERY_THROW );
aTitleText = xText->getString();
if ( aTitleText.getLength() && ( aTitleText.getLength() < 64 ) ) // just a magic value, but we don't want to set slide names which are too long
{
Reference< container::XNamed > xName( rSlidePersist.getPage(), UNO_QUERY_THROW );
xName->setName( aTitleText );
}
}
catch( uno::Exception& )
{
}
}
if( pShapeMap && msId.getLength() )
{
(*pShapeMap)[ msId ] = shared_from_this();
}
// if this is a group shape, we have to add also each child shape
Reference< XShapes > xShapes( xShape, UNO_QUERY );
if ( xShapes.is() )
addChildren( rFilterBase, *this, pTheme, xShapes, pShapeRect ? *pShapeRect : awt::Rectangle( maPosition.X, maPosition.Y, maSize.Width, maSize.Height ), pShapeMap );
}
}
}
catch( const Exception& )
{
}
}
void PPTShape::applyShapeReference( const oox::drawingml::Shape& rReferencedShape )
{
Shape::applyShapeReference( rReferencedShape );
}
oox::drawingml::ShapePtr PPTShape::findPlaceholder( const sal_Int32 nMasterPlaceholder, std::vector< oox::drawingml::ShapePtr >& rShapes )
{
oox::drawingml::ShapePtr aShapePtr;
std::vector< oox::drawingml::ShapePtr >::reverse_iterator aRevIter( rShapes.rbegin() );
while( aRevIter != rShapes.rend() )
{
if ( (*aRevIter)->getSubType() == nMasterPlaceholder )
{
aShapePtr = *aRevIter;
break;
}
std::vector< oox::drawingml::ShapePtr >& rChildren = (*aRevIter)->getChildren();
aShapePtr = findPlaceholder( nMasterPlaceholder, rChildren );
if ( aShapePtr.get() )
break;
++aRevIter;
}
return aShapePtr;
}
oox::drawingml::ShapePtr PPTShape::findPlaceholderByIndex( const sal_Int32 nIdx, std::vector< oox::drawingml::ShapePtr >& rShapes )
{
oox::drawingml::ShapePtr aShapePtr;
if( nIdx == -1)
return aShapePtr;
std::vector< oox::drawingml::ShapePtr >::reverse_iterator aRevIter( rShapes.rbegin() );
while( aRevIter != rShapes.rend() )
{
if ( (*aRevIter)->getSubTypeIndex() == nIdx )
{
aShapePtr = *aRevIter;
break;
}
std::vector< oox::drawingml::ShapePtr >& rChildren = (*aRevIter)->getChildren();
aShapePtr = findPlaceholderByIndex( nIdx, rChildren );
if ( aShapePtr.get() )
break;
++aRevIter;
}
return aShapePtr;
}
// if nFirstPlaceholder can't be found, it will be searched for nSecondPlaceholder
oox::drawingml::ShapePtr PPTShape::findPlaceholder( sal_Int32 nFirstPlaceholder, sal_Int32 nSecondPlaceholder, std::vector< oox::drawingml::ShapePtr >& rShapes )
{
oox::drawingml::ShapePtr pPlaceholder = findPlaceholder( nFirstPlaceholder, rShapes );
return !nSecondPlaceholder || pPlaceholder.get() ? pPlaceholder : findPlaceholder( nSecondPlaceholder, rShapes );
}
} }
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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