AOO410/main/oox/source/ppt/slidepersist.cxx

/**************************************************************
 * 
 * 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
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/



#include "oox/ppt/timenode.hxx"
#include "oox/ppt/pptshape.hxx"
#include "oox/ppt/slidepersist.hxx"
#include "oox/drawingml/fillproperties.hxx"
#include "oox/drawingml/shapepropertymap.hxx"
#include "oox/helper/propertyset.hxx"
#include "oox/vml/vmldrawing.hxx"
#include "oox/core/xmlfilterbase.hxx"

#include <com/sun/star/style/XStyle.hpp>
#include <com/sun/star/style/XStyleFamiliesSupplier.hpp>
#include <com/sun/star/container/XNamed.hpp>
#include <com/sun/star/beans/XMultiPropertySet.hpp>
#include <com/sun/star/animations/XAnimationNodeSupplier.hpp>

using namespace ::com::sun::star;
using namespace ::oox::core;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::drawing;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::animations;

namespace oox { namespace ppt {

SlidePersist::SlidePersist( XmlFilterBase& rFilter, sal_Bool bMaster, sal_Bool bNotes,
	const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XDrawPage >& rxPage,
		oox::drawingml::ShapePtr pShapesPtr, const drawingml::TextListStylePtr & pDefaultTextStyle )
: mpDrawingPtr( new oox::vml::Drawing( rFilter, rxPage, oox::vml::VMLDRAWING_POWERPOINT ) )
, mxPage( rxPage )
, maShapesPtr( pShapesPtr )
, mnLayoutValueToken( 0 )
, mbMaster( bMaster )
, mbNotes ( bNotes )
, maDefaultTextStylePtr( pDefaultTextStyle )
, maTitleTextStylePtr( new oox::drawingml::TextListStyle )
, maBodyTextStylePtr( new oox::drawingml::TextListStyle )
, maNotesTextStylePtr( new oox::drawingml::TextListStyle )
, maOtherTextStylePtr( new oox::drawingml::TextListStyle )
{
	if ( pDefaultTextStyle )
	{
	/*
		maTitleTextStylePtr->apply( *pDefaultTextStyle.get() );
		maBodyTextStylePtr->apply( *pDefaultTextStyle.get() );
		maNotesTextStylePtr->apply( *pDefaultTextStyle.get() );
	*/
		maOtherTextStylePtr->apply( *pDefaultTextStyle.get() );
	}
}

SlidePersist::~SlidePersist()
{

}

sal_Int16 SlidePersist::getLayoutFromValueToken()
{
	sal_Int16 nLayout = 20;		// 20 == blanc (so many magic numbers :-( the description at com.sun.star.presentation.DrawPage.Layout does not help)
	switch( mnLayoutValueToken )
	{
		case XML_blank:				nLayout = 20; break;
		case XML_chart:				nLayout =  2; break;
		case XML_chartAndTx:		nLayout =  7; break;
		case XML_clipArtAndTx:		nLayout =  9; break;
		case XML_clipArtAndVertTx:	nLayout = 24; break;
		case XML_fourObj:			nLayout = 18; break;
		case XML_obj:				nLayout = 11; break;
		case XML_objAndTx:			nLayout = 13; break;
		case XML_objOverTx:			nLayout = 14; break;
		case XML_tbl:				nLayout =  8; break;
		case XML_title:				nLayout =  0; break;
		case XML_titleOnly:			nLayout = 19; break;
		case XML_twoObj:
		case XML_twoColTx:			nLayout =  3; break;
		case XML_twoObjAndTx:		nLayout = 15; break;
		case XML_twoObjOverTx:		nLayout = 16; break;
		case XML_tx:				nLayout =  1; break;
		case XML_txAndChart:		nLayout =  4; break;
		case XML_txAndClipArt:		nLayout =  6; break;
		case XML_txAndMedia:		nLayout =  6; break;
		case XML_txAndObj:			nLayout = 10; break;
		case XML_txAndTwoObj:		nLayout = 12; break;
		case XML_txOverObj:			nLayout = 17; break;
		case XML_vertTitleAndTx:	nLayout = 22; break;
		case XML_vertTitleAndTxOverChart: nLayout = 21; break;
		case XML_vertTx:			nLayout = 23; break;

		case XML_twoTxTwoObj:
		case XML_twoObjAndObj:
		case XML_objTx:
		case XML_picTx:
		case XML_secHead:
		case XML_objOnly:
		case XML_objAndTwoObj:
		case XML_mediaAndTx:
		case XML_dgm:
		case XML_cust:
		default:
			nLayout = 20;
	}
	return nLayout;
}

void SlidePersist::createXShapes( XmlFilterBase& rFilterBase )
{
    applyTextStyles( rFilterBase );

	Reference< XShapes > xShapes( getPage(), UNO_QUERY );

    std::vector< oox::drawingml::ShapePtr >& rShapes( maShapesPtr->getChildren() );
	std::vector< oox::drawingml::ShapePtr >::iterator aShapesIter( rShapes.begin() );
	while( aShapesIter != rShapes.end() )
	{
        std::vector< oox::drawingml::ShapePtr >& rChildren( (*aShapesIter++)->getChildren() );
        std::vector< oox::drawingml::ShapePtr >::iterator aChildIter( rChildren.begin() );
        while( aChildIter != rChildren.end() )
		{
			PPTShape* pPPTShape = dynamic_cast< PPTShape* >( (*aChildIter).get() );
			if ( pPPTShape )
				pPPTShape->addShape( rFilterBase, *this, getTheme().get(), xShapes, 0, &getShapeMap() );
			else
				(*aChildIter)->addShape( rFilterBase, getTheme().get(), xShapes, 0, &getShapeMap() );
			aChildIter++;
		}
	}

	Reference< XAnimationNodeSupplier > xNodeSupplier( getPage(), UNO_QUERY);
	if( xNodeSupplier.is() )
	{
		Reference< XAnimationNode > xNode( xNodeSupplier->getAnimationNode() );
		if( xNode.is() && !maTimeNodeList.empty() )
		{
			SlidePersistPtr pSlidePtr( shared_from_this() );
			TimeNodePtr pNode(maTimeNodeList.front());
			OSL_ENSURE( pNode, "pNode" );

            pNode->setNode( rFilterBase, xNode, pSlidePtr );
		}
	}
}

void SlidePersist::createBackground( const XmlFilterBase& rFilterBase )
{
	if ( mpBackgroundPropertiesPtr )
	{
		sal_Int32 nPhClr = maBackgroundColor.isUsed() ?
            maBackgroundColor.getColor( rFilterBase.getGraphicHelper() ) : API_RGB_TRANSPARENT;

        ::oox::drawingml::ShapePropertyMap aPropMap( rFilterBase.getModelObjectHelper() );
        mpBackgroundPropertiesPtr->pushToPropMap( aPropMap, rFilterBase.getGraphicHelper(), 0, nPhClr );
		PropertySet( mxPage ).setProperty( PROP_Background, aPropMap.makePropertySet() );
	}
}

void setTextStyle( Reference< beans::XPropertySet >& rxPropSet, const XmlFilterBase& rFilter,
	oox::drawingml::TextListStylePtr& pTextListStylePtr, int nLevel )
{
	::oox::drawingml::TextParagraphPropertiesPtr pTextParagraphPropertiesPtr( pTextListStylePtr->getListStyle()[ nLevel ] );
	if( !bool(pTextParagraphPropertiesPtr) )
	{
		// no properties. return
		return;
	}

    PropertyMap& rTextParagraphPropertyMap( pTextParagraphPropertiesPtr->getTextParagraphPropertyMap() );

    PropertySet aPropSet( rxPropSet );
    aPropSet.setProperties( rTextParagraphPropertyMap );
    pTextParagraphPropertiesPtr->getTextCharacterProperties().pushToPropSet( aPropSet, rFilter );
}

void SlidePersist::applyTextStyles( const XmlFilterBase& rFilterBase )
{
	if ( mbMaster )
	{
		try
		{
            Reference< style::XStyleFamiliesSupplier > aXStyleFamiliesSupplier( rFilterBase.getModel(), UNO_QUERY_THROW );
			Reference< container::XNameAccess > aXNameAccess( aXStyleFamiliesSupplier->getStyleFamilies() );
			Reference< container::XNamed > aXNamed( mxPage, UNO_QUERY_THROW );

			if ( aXNameAccess.is() && aXNamed.is() )
			{
				oox::drawingml::TextListStylePtr pTextListStylePtr;
				rtl::OUString aStyle;
				rtl::OUString aFamily;

				const rtl::OUString sOutline( RTL_CONSTASCII_USTRINGPARAM( "outline1" ) );
				const rtl::OUString sTitle( RTL_CONSTASCII_USTRINGPARAM( "title" ) );
				const rtl::OUString sStandard( RTL_CONSTASCII_USTRINGPARAM( "standard" ) );
				const rtl::OUString sSubtitle( RTL_CONSTASCII_USTRINGPARAM( "subtitle" ) );

				for( int i = 0; i < 4; i++ )	// todo: aggregation of bodystyle (subtitle)
				{
					switch( i )
					{
						case 0 :	// title style
						{
							pTextListStylePtr = maTitleTextStylePtr;
							aStyle = sTitle;
							aFamily= aXNamed->getName();
							break;
						}
						case 1 :	// body style
						{
							pTextListStylePtr = maBodyTextStylePtr;
							aStyle = sOutline;
							aFamily= aXNamed->getName();
							break;
						}
						case 3 :	// notes style
						{
							pTextListStylePtr = maNotesTextStylePtr;
							aStyle = sTitle;
							aFamily= aXNamed->getName();
							break;
						}
						case 4 :	// standard style
						{
							pTextListStylePtr = maOtherTextStylePtr;
							aStyle = sStandard;
							aFamily = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "graphics" ) );
							break;
						}
						case 5 :	// subtitle
						{
							pTextListStylePtr = maBodyTextStylePtr;
							aStyle = sSubtitle;
							aFamily = aXNamed->getName();
							break;
						}
					}
					Reference< container::XNameAccess > xFamilies;
					if ( aXNameAccess->hasByName( aFamily ) )
					{
						if( aXNameAccess->getByName( aFamily ) >>= xFamilies )
						{
							if ( xFamilies->hasByName( aStyle ) )
							{
								Reference< style::XStyle > aXStyle;
								if ( xFamilies->getByName( aStyle ) >>= aXStyle )
								{
									Reference< beans::XPropertySet > xPropSet( aXStyle, UNO_QUERY_THROW );
                                    setTextStyle( xPropSet, rFilterBase, maDefaultTextStylePtr, 0 );
                                    setTextStyle( xPropSet, rFilterBase, pTextListStylePtr, 0 );
									if ( i == 1 /* BodyStyle */ )
									{
										for ( int nLevel = 1; nLevel < 5; nLevel++ )
										{
											{
												sal_Char pOutline[ 9 ] = "outline1";
												pOutline[ 7 ] = static_cast< sal_Char >( '0' + nLevel );
												rtl::OUString sOutlineStyle( rtl::OUString::createFromAscii( pOutline ) );
												if ( xFamilies->hasByName( sOutlineStyle ) )
												{
													xFamilies->getByName( sOutlineStyle ) >>= aXStyle;
													if( aXStyle.is() )
														xPropSet = Reference< beans::XPropertySet >( aXStyle, UNO_QUERY_THROW );
												}
											}
                                            setTextStyle( xPropSet, rFilterBase, maDefaultTextStylePtr, nLevel );
                                            setTextStyle( xPropSet, rFilterBase, pTextListStylePtr, nLevel );
										}
									}
								}
							}
						}
					}
				}
			}
		}
		catch( Exception& )
		{
		}
	}
}

} }