office-gobmx/xmloff/source/draw/ximppage.cxx
Jelle van der Waa 4f360266cd fdo#62475 removed pointless comments
Change-Id: I176886fbc9f3d9e2b8ad2308ac2b127d9c68d9a6
Reviewed-on: https://gerrit.libreoffice.org/5331
Reviewed-by: Norbert Thiebaud <nthiebaud@gmail.com>
Tested-by: Norbert Thiebaud <nthiebaud@gmail.com>
2013-08-10 14:55:06 +00:00

619 lines
23 KiB
C++

/* -*- 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 <com/sun/star/geometry/RealPoint2D.hpp>
#include <com/sun/star/text/XTextCursor.hpp>
#include <com/sun/star/util/DateTime.hpp>
#include <cppuhelper/implbase1.hxx>
#include <sax/tools/converter.hxx>
#include "XMLNumberStylesImport.hxx"
#include <xmloff/xmlstyle.hxx>
#include <xmloff/xmltoken.hxx>
#include "xmloff/xmlnmspe.hxx"
#include "ximppage.hxx"
#include "ximpshap.hxx"
#include "animimp.hxx"
#include "XMLStringBufferImportContext.hxx"
#include <xmloff/xmlictxt.hxx>
#include "ximpstyl.hxx"
#include <xmloff/prstylei.hxx>
#include "PropertySetMerger.hxx"
#include <xmloff/unointerfacetouniqueidentifiermapper.hxx>
#include <xmloff/xmluconv.hxx>
using namespace ::com::sun::star;
using namespace ::xmloff::token;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::text;
using namespace ::com::sun::star::util;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::drawing;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::office;
using namespace ::com::sun::star::xml::sax;
using namespace ::com::sun::star::geometry;
class DrawAnnotationContext : public SvXMLImportContext
{
public:
DrawAnnotationContext( SvXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLocalName,const Reference< xml::sax::XAttributeList>& xAttrList, const Reference< XAnnotationAccess >& xAnnotationAccess );
virtual SvXMLImportContext * CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const com::sun::star::uno::Reference< com::sun::star::xml::sax::XAttributeList>& xAttrList );
virtual void EndElement();
private:
Reference< XAnnotation > mxAnnotation;
Reference< XTextCursor > mxCursor;
OUStringBuffer maAuthorBuffer;
OUStringBuffer maDateBuffer;
};
DrawAnnotationContext::DrawAnnotationContext( SvXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLocalName,const Reference< xml::sax::XAttributeList>& xAttrList, const Reference< XAnnotationAccess >& xAnnotationAccess )
: SvXMLImportContext( rImport, nPrfx, rLocalName )
, mxAnnotation( xAnnotationAccess->createAndInsertAnnotation() )
{
if( mxAnnotation.is() )
{
sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
RealPoint2D aPosition;
RealSize2D aSize;
for(sal_Int16 i=0; i < nAttrCount; i++)
{
OUString sValue( xAttrList->getValueByIndex( i ) );
OUString sAttrName( xAttrList->getNameByIndex( i ) );
OUString aLocalName;
switch( GetImport().GetNamespaceMap().GetKeyByAttrName( sAttrName, &aLocalName ) )
{
case XML_NAMESPACE_SVG:
if( IsXMLToken( aLocalName, XML_X ) )
{
sal_Int32 x;
GetImport().GetMM100UnitConverter().convertMeasureToCore(
x, sValue);
aPosition.X = static_cast<double>(x) / 100.0;
}
else if( IsXMLToken( aLocalName, XML_Y ) )
{
sal_Int32 y;
GetImport().GetMM100UnitConverter().convertMeasureToCore(
y, sValue);
aPosition.Y = static_cast<double>(y) / 100.0;
}
else if( IsXMLToken( aLocalName, XML_WIDTH ) )
{
sal_Int32 w;
GetImport().GetMM100UnitConverter().convertMeasureToCore(
w, sValue);
aSize.Width = static_cast<double>(w) / 100.0;
}
else if( IsXMLToken( aLocalName, XML_HEIGHT ) )
{
sal_Int32 h;
GetImport().GetMM100UnitConverter().convertMeasureToCore(
h, sValue);
aSize.Height = static_cast<double>(h) / 100.0;
}
break;
default:
break;
}
}
mxAnnotation->setPosition( aPosition );
mxAnnotation->setSize( aSize );
}
}
SvXMLImportContext * DrawAnnotationContext::CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const Reference< XAttributeList >& xAttrList )
{
SvXMLImportContext * pContext = NULL;
if( mxAnnotation.is() )
{
if( XML_NAMESPACE_DC == nPrefix )
{
if( IsXMLToken( rLocalName, XML_CREATOR ) )
pContext = new XMLStringBufferImportContext(GetImport(), nPrefix, rLocalName, maAuthorBuffer);
else if( IsXMLToken( rLocalName, XML_DATE ) )
pContext = new XMLStringBufferImportContext(GetImport(), nPrefix, rLocalName, maDateBuffer);
}
else
{
// create text cursor on demand
if( !mxCursor.is() )
{
uno::Reference< text::XText > xText( mxAnnotation->getTextRange() );
if( xText.is() )
{
UniReference < XMLTextImportHelper > xTxtImport = GetImport().GetTextImport();
mxCursor = xText->createTextCursor();
if( mxCursor.is() )
xTxtImport->SetCursor( mxCursor );
}
}
// if we have a text cursor, lets try to import some text
if( mxCursor.is() )
{
pContext = GetImport().GetTextImport()->CreateTextChildContext( GetImport(), nPrefix, rLocalName, xAttrList );
}
}
}
// call parent for content
if(!pContext)
pContext = SvXMLImportContext::CreateChildContext( nPrefix, rLocalName, xAttrList );
return pContext;
}
void DrawAnnotationContext::EndElement()
{
if(mxCursor.is())
{
// delete addition newline
const OUString aEmpty;
mxCursor->gotoEnd( sal_False );
mxCursor->goLeft( 1, sal_True );
mxCursor->setString( aEmpty );
// reset cursor
GetImport().GetTextImport()->ResetCursor();
}
if( mxAnnotation.is() )
{
mxAnnotation->setAuthor( maAuthorBuffer.makeStringAndClear() );
util::DateTime aDateTime;
if (::sax::Converter::parseDateTime(aDateTime, 0,
maDateBuffer.makeStringAndClear()))
{
mxAnnotation->setDateTime(aDateTime);
}
}
}
TYPEINIT1( SdXMLGenericPageContext, SvXMLImportContext );
SdXMLGenericPageContext::SdXMLGenericPageContext(
SvXMLImport& rImport,
sal_uInt16 nPrfx, const OUString& rLocalName,
const Reference< xml::sax::XAttributeList>& xAttrList,
Reference< drawing::XShapes >& rShapes)
: SvXMLImportContext( rImport, nPrfx, rLocalName )
, mxShapes( rShapes )
, mxAnnotationAccess( rShapes, UNO_QUERY )
{
sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
for(sal_Int16 i=0; i < nAttrCount; i++)
{
OUString sAttrName = xAttrList->getNameByIndex( i );
OUString aLocalName;
sal_uInt16 nPrefix = GetSdImport().GetNamespaceMap().GetKeyByAttrName( sAttrName, &aLocalName );
if( (nPrefix == XML_NAMESPACE_DRAW) && IsXMLToken( aLocalName, XML_NAV_ORDER ) )
{
msNavOrder = xAttrList->getValueByIndex( i );
break;
}
}
}
SdXMLGenericPageContext::~SdXMLGenericPageContext()
{
}
void SdXMLGenericPageContext::StartElement( const Reference< ::com::sun::star::xml::sax::XAttributeList >& )
{
GetImport().GetShapeImport()->pushGroupForSorting( mxShapes );
if( GetImport().IsFormsSupported() )
GetImport().GetFormImport()->startPage( Reference< drawing::XDrawPage >::query( mxShapes ) );
}
SvXMLImportContext* SdXMLGenericPageContext::CreateChildContext( sal_uInt16 nPrefix,
const OUString& rLocalName,
const Reference< xml::sax::XAttributeList>& xAttrList )
{
SvXMLImportContext* pContext = 0L;
if( nPrefix == XML_NAMESPACE_PRESENTATION && IsXMLToken( rLocalName, XML_ANIMATIONS ) )
{
pContext = new XMLAnimationsContext( GetImport(), nPrefix, rLocalName, xAttrList );
}
else if( nPrefix == XML_NAMESPACE_OFFICE && IsXMLToken( rLocalName, XML_FORMS ) )
{
if( GetImport().IsFormsSupported() )
pContext = GetImport().GetFormImport()->createOfficeFormsContext( GetImport(), nPrefix, rLocalName );
}
else if( ((nPrefix == XML_NAMESPACE_OFFICE) || (nPrefix == XML_NAMESPACE_OFFICE_EXT)) && IsXMLToken( rLocalName, XML_ANNOTATION ) )
{
if( mxAnnotationAccess.is() )
pContext = new DrawAnnotationContext( GetImport(), nPrefix, rLocalName, xAttrList, mxAnnotationAccess );
}
else
{
// call GroupChildContext function at common ShapeImport
pContext = GetImport().GetShapeImport()->CreateGroupChildContext(
GetImport(), nPrefix, rLocalName, xAttrList, mxShapes);
}
// call parent when no own context was created
if(!pContext)
pContext = SvXMLImportContext::CreateChildContext(nPrefix, rLocalName, xAttrList);
return pContext;
}
void SdXMLGenericPageContext::EndElement()
{
GetImport().GetShapeImport()->popGroupAndSort();
if( GetImport().IsFormsSupported() )
GetImport().GetFormImport()->endPage();
if( !maUseHeaderDeclName.isEmpty() || !maUseFooterDeclName.isEmpty() || !maUseDateTimeDeclName.isEmpty() )
{
try
{
Reference <beans::XPropertySet> xSet(mxShapes, uno::UNO_QUERY_THROW );
Reference< beans::XPropertySetInfo > xInfo( xSet->getPropertySetInfo() );
if( !maUseHeaderDeclName.isEmpty() )
{
const OUString aStrHeaderTextProp( "HeaderText" );
if( xInfo->hasPropertyByName( aStrHeaderTextProp ) )
xSet->setPropertyValue( aStrHeaderTextProp,
makeAny( GetSdImport().GetHeaderDecl( maUseHeaderDeclName ) ) );
}
if( !maUseFooterDeclName.isEmpty() )
{
const OUString aStrFooterTextProp( "FooterText" );
if( xInfo->hasPropertyByName( aStrFooterTextProp ) )
xSet->setPropertyValue( aStrFooterTextProp,
makeAny( GetSdImport().GetFooterDecl( maUseFooterDeclName ) ) );
}
if( !maUseDateTimeDeclName.isEmpty() )
{
const OUString aStrDateTimeTextProp( "DateTimeText" );
if( xInfo->hasPropertyByName( aStrDateTimeTextProp ) )
{
sal_Bool bFixed;
OUString aDateTimeFormat;
const OUString aText( GetSdImport().GetDateTimeDecl( maUseDateTimeDeclName, bFixed, aDateTimeFormat ) );
xSet->setPropertyValue("IsDateTimeFixed",
makeAny( bFixed ) );
if( bFixed )
{
xSet->setPropertyValue( aStrDateTimeTextProp, makeAny( aText ) );
}
else if( !aDateTimeFormat.isEmpty() )
{
const SdXMLStylesContext* pStyles = dynamic_cast< const SdXMLStylesContext* >( GetSdImport().GetShapeImport()->GetStylesContext() );
if( !pStyles )
pStyles = dynamic_cast< const SdXMLStylesContext* >( GetSdImport().GetShapeImport()->GetAutoStylesContext() );
if( pStyles )
{
const SdXMLNumberFormatImportContext* pSdNumStyle =
dynamic_cast< const SdXMLNumberFormatImportContext* >( pStyles->FindStyleChildContext( XML_STYLE_FAMILY_DATA_STYLE, aDateTimeFormat, sal_True ) );
if( pSdNumStyle )
{
xSet->setPropertyValue("DateTimeFormat",
makeAny( pSdNumStyle->GetDrawKey() ) );
}
}
}
}
}
}
catch(const uno::Exception&)
{
OSL_FAIL("xmloff::SdXMLGenericPageContext::EndElement(), unexpected exception cought!");
}
}
SetNavigationOrder();
}
void SdXMLGenericPageContext::SetStyle( OUString& rStyleName )
{
// set PageProperties?
if(!rStyleName.isEmpty())
{
try
{
const SvXMLImportContext* pContext = GetSdImport().GetShapeImport()->GetAutoStylesContext();
if( pContext && pContext->ISA( SvXMLStyleContext ) )
{
const SdXMLStylesContext* pStyles = (SdXMLStylesContext*)pContext;
if(pStyles)
{
const SvXMLStyleContext* pStyle = pStyles->FindStyleChildContext(
XML_STYLE_FAMILY_SD_DRAWINGPAGE_ID, rStyleName);
if(pStyle && pStyle->ISA(XMLPropStyleContext))
{
XMLPropStyleContext* pPropStyle = (XMLPropStyleContext*)pStyle;
Reference <beans::XPropertySet> xPropSet1(mxShapes, uno::UNO_QUERY);
if(xPropSet1.is())
{
Reference< beans::XPropertySet > xPropSet( xPropSet1 );
Reference< beans::XPropertySet > xBackgroundSet;
const OUString aBackground("Background");
if( xPropSet1->getPropertySetInfo()->hasPropertyByName( aBackground ) )
{
Reference< beans::XPropertySetInfo > xInfo( xPropSet1->getPropertySetInfo() );
if( xInfo.is() && xInfo->hasPropertyByName( aBackground ) )
{
Reference< lang::XMultiServiceFactory > xServiceFact(GetSdImport().GetModel(), uno::UNO_QUERY);
if(xServiceFact.is())
{
xBackgroundSet = Reference< beans::XPropertySet >::query(
xServiceFact->createInstance(
OUString("com.sun.star.drawing.Background")));
}
}
if( xBackgroundSet.is() )
xPropSet = PropertySetMerger_CreateInstance( xPropSet1, xBackgroundSet );
}
if(xPropSet.is())
{
pPropStyle->FillPropertySet(xPropSet);
if( xBackgroundSet.is() )
xPropSet1->setPropertyValue( aBackground, uno::makeAny( xBackgroundSet ) );
}
}
}
}
}
}
catch (const uno::Exception&)
{
OSL_FAIL( "SdXMLGenericPageContext::SetStyle(): uno::Exception caught!" );
}
}
}
void SdXMLGenericPageContext::SetLayout()
{
// set PresentationPageLayout?
if(GetSdImport().IsImpress() && !maPageLayoutName.isEmpty())
{
sal_Int32 nType = -1;
const SvXMLImportContext* pContext = GetSdImport().GetShapeImport()->GetStylesContext();
if( pContext && pContext->ISA( SvXMLStyleContext ) )
{
const SdXMLStylesContext* pStyles = (SdXMLStylesContext*)pContext;
if(pStyles)
{
const SvXMLStyleContext* pStyle = pStyles->FindStyleChildContext( XML_STYLE_FAMILY_SD_PRESENTATIONPAGELAYOUT_ID, maPageLayoutName);
if(pStyle && pStyle->ISA(SdXMLPresentationPageLayoutContext))
{
SdXMLPresentationPageLayoutContext* pLayout = (SdXMLPresentationPageLayoutContext*)pStyle;
nType = pLayout->GetTypeId();
}
}
}
if( -1 == nType )
{
Reference< container::XNameAccess > xPageLayouts( GetSdImport().getPageLayouts() );
if( xPageLayouts.is() )
{
if( xPageLayouts->hasByName( maPageLayoutName ) )
xPageLayouts->getByName( maPageLayoutName ) >>= nType;
}
}
if( -1 != nType )
{
Reference <beans::XPropertySet> xPropSet(mxShapes, uno::UNO_QUERY);
if(xPropSet.is())
{
OUString aPropName("Layout");
Reference< beans::XPropertySetInfo > xInfo( xPropSet->getPropertySetInfo() );
if( xInfo.is() && xInfo->hasPropertyByName( aPropName ) )
xPropSet->setPropertyValue(aPropName, uno::makeAny( (sal_Int16)nType ) );
}
}
}
}
void SdXMLGenericPageContext::DeleteAllShapes()
{
// now delete all up-to-now contained shapes; they have been created
// when setting the presentation page layout.
while(mxShapes->getCount())
{
Reference< drawing::XShape > xShape;
uno::Any aAny(mxShapes->getByIndex(0L));
aAny >>= xShape;
if(xShape.is())
{
mxShapes->remove(xShape);
}
}
}
void SdXMLGenericPageContext::SetPageMaster( OUString& rsPageMasterName )
{
if( GetSdImport().GetShapeImport()->GetStylesContext() )
{
// look for PageMaster with this name
// #80012# GetStylesContext() replaced with GetAutoStylesContext()
const SvXMLStylesContext* pAutoStyles = GetSdImport().GetShapeImport()->GetAutoStylesContext();
const SvXMLStyleContext* pStyle = pAutoStyles ? pAutoStyles->FindStyleChildContext(XML_STYLE_FAMILY_SD_PAGEMASTERCONEXT_ID, rsPageMasterName) : NULL;
if(pStyle && pStyle->ISA(SdXMLPageMasterContext))
{
const SdXMLPageMasterContext* pPageMaster = (SdXMLPageMasterContext*)pStyle;
const SdXMLPageMasterStyleContext* pPageMasterContext = pPageMaster->GetPageMasterStyle();
if(pPageMasterContext)
{
Reference< drawing::XDrawPage > xMasterPage(GetLocalShapesContext(), uno::UNO_QUERY);
if(xMasterPage.is())
{
// set sizes for this masterpage
Reference <beans::XPropertySet> xPropSet(xMasterPage, uno::UNO_QUERY);
if(xPropSet.is())
{
uno::Any aAny;
aAny <<= pPageMasterContext->GetBorderBottom();
xPropSet->setPropertyValue("BorderBottom", aAny);
aAny <<= pPageMasterContext->GetBorderLeft();
xPropSet->setPropertyValue("BorderLeft", aAny);
aAny <<= pPageMasterContext->GetBorderRight();
xPropSet->setPropertyValue("BorderRight", aAny);
aAny <<= pPageMasterContext->GetBorderTop();
xPropSet->setPropertyValue("BorderTop", aAny);
aAny <<= pPageMasterContext->GetWidth();
xPropSet->setPropertyValue("Width", aAny);
aAny <<= pPageMasterContext->GetHeight();
xPropSet->setPropertyValue("Height", aAny);
aAny <<= pPageMasterContext->GetOrientation();
xPropSet->setPropertyValue("Orientation", aAny);
}
}
}
}
}
}
class XoNavigationOrderAccess : public ::cppu::WeakImplHelper1< XIndexAccess >
{
public:
XoNavigationOrderAccess( std::vector< Reference< XShape > >& rShapes );
// XIndexAccess
virtual sal_Int32 SAL_CALL getCount( ) throw (RuntimeException);
virtual Any SAL_CALL getByIndex( sal_Int32 Index ) throw (IndexOutOfBoundsException, WrappedTargetException, RuntimeException);
// XElementAccess
virtual Type SAL_CALL getElementType( ) throw (RuntimeException);
virtual sal_Bool SAL_CALL hasElements( ) throw (RuntimeException);
private:
std::vector< Reference< XShape > > maShapes;
};
XoNavigationOrderAccess::XoNavigationOrderAccess( std::vector< Reference< XShape > >& rShapes )
{
maShapes.swap( rShapes );
}
// XIndexAccess
sal_Int32 SAL_CALL XoNavigationOrderAccess::getCount( ) throw (RuntimeException)
{
return static_cast< sal_Int32 >( maShapes.size() );
}
Any SAL_CALL XoNavigationOrderAccess::getByIndex( sal_Int32 Index ) throw (IndexOutOfBoundsException, WrappedTargetException, RuntimeException)
{
if( (Index < 0) || (Index > getCount()) )
throw IndexOutOfBoundsException();
return Any( maShapes[Index] );
}
// XElementAccess
Type SAL_CALL XoNavigationOrderAccess::getElementType( ) throw (RuntimeException)
{
return XShape::static_type();
}
sal_Bool SAL_CALL XoNavigationOrderAccess::hasElements( ) throw (RuntimeException)
{
return maShapes.empty() ? sal_False : sal_True;
}
void SdXMLGenericPageContext::SetNavigationOrder()
{
if( !msNavOrder.isEmpty() ) try
{
sal_uInt32 nIndex;
const sal_uInt32 nCount = static_cast< sal_uInt32 >( mxShapes->getCount() );
std::vector< Reference< XShape > > aShapes( nCount );
::comphelper::UnoInterfaceToUniqueIdentifierMapper& rIdMapper = GetSdImport().getInterfaceToIdentifierMapper();
SvXMLTokenEnumerator aEnumerator( msNavOrder );
OUString sId;
for( nIndex = 0; nIndex < nCount; ++nIndex )
{
if( !aEnumerator.getNextToken(sId) )
break;
aShapes[nIndex] = Reference< XShape >( rIdMapper.getReference( sId ), UNO_QUERY );
}
for( nIndex = 0; nIndex < nCount; ++nIndex )
{
if( !aShapes[nIndex].is() )
{
OSL_FAIL("xmloff::SdXMLGenericPageContext::SetNavigationOrder(), draw:nav-order attribute incomplete!");
// todo: warning?
return;
}
}
Reference< XPropertySet > xSet( mxShapes, UNO_QUERY_THROW );
xSet->setPropertyValue("NavigationOrder", Any( Reference< XIndexAccess >( new XoNavigationOrderAccess( aShapes ) ) ) );
}
catch(const uno::Exception&)
{
OSL_FAIL("xmloff::SdXMLGenericPageContext::SetNavigationOrder(), unexpected exception cought while importing shape navigation order!");
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */