hsqldb19/main/sc/source/filter/xml/xmlannoi.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.
 * 
 *************************************************************/



// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sc.hxx"

// INCLUDE ---------------------------------------------------------------

#include "xmlannoi.hxx"
#include "xmlimprt.hxx"
#include "xmlconti.hxx"
#include "XMLTableShapeImportHelper.hxx"

#include <xmloff/xmltkmap.hxx>
#include <xmloff/nmspmap.hxx>
#include <xmloff/xmlnmspe.hxx>
#include <xmloff/xmltoken.hxx>

using namespace com::sun::star;
using namespace xmloff::token;

//------------------------------------------------------------------

ScXMLAnnotationData::ScXMLAnnotationData() :
    mbUseShapePos( false ),
    mbShown( false )
{
}

ScXMLAnnotationData::~ScXMLAnnotationData()
{
}

//------------------------------------------------------------------

ScXMLAnnotationContext::ScXMLAnnotationContext( ScXMLImport& rImport,
									  sal_uInt16 nPrfx,
									  const ::rtl::OUString& rLName,
									  const uno::Reference<xml::sax::XAttributeList>& xAttrList,
                                      ScXMLAnnotationData& rAnnotationData,
									  ScXMLTableRowCellContext* pTempCellContext) :
	SvXMLImportContext( rImport, nPrfx, rLName ),
    mrAnnotationData( rAnnotationData ),
	nParagraphCount(0),
	bHasTextP(sal_False),
    pCellContext(pTempCellContext),
    pShapeContext(NULL)
{
	uno::Reference<drawing::XShapes> xLocalShapes (GetScImport().GetTables().GetCurrentXShapes());
	if (xLocalShapes.is())
	{
	    XMLTableShapeImportHelper* pTableShapeImport = (XMLTableShapeImportHelper*)GetScImport().GetShapeImport().get();
	    pTableShapeImport->SetAnnotation(this);
	    pShapeContext = GetScImport().GetShapeImport()->CreateGroupChildContext(
		    GetScImport(), nPrfx, rLName, xAttrList, xLocalShapes, sal_True);
    }

	pCellContext = pTempCellContext;
	sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
	const SvXMLTokenMap& rAttrTokenMap = GetScImport().GetTableAnnotationAttrTokenMap();
	for( sal_Int16 i=0; i < nAttrCount; ++i )
	{
        const rtl::OUString& sAttrName(xAttrList->getNameByIndex( i ));
		rtl::OUString aLocalName;
		sal_uInt16 nPrefix = GetScImport().GetNamespaceMap().GetKeyByAttrName(
											sAttrName, &aLocalName );
		const rtl::OUString& sValue(xAttrList->getValueByIndex( i ));

		switch( rAttrTokenMap.Get( nPrefix, aLocalName ) )
		{
			case XML_TOK_TABLE_ANNOTATION_ATTR_AUTHOR:
			{
                maAuthorBuffer = sValue;
			}
			break;
			case XML_TOK_TABLE_ANNOTATION_ATTR_CREATE_DATE:
			{
                maCreateDateBuffer = sValue;
			}
			break;
			case XML_TOK_TABLE_ANNOTATION_ATTR_CREATE_DATE_STRING:
			{
                maCreateDateStringBuffer = sValue;
			}
			break;
			case XML_TOK_TABLE_ANNOTATION_ATTR_DISPLAY:
			{
                mrAnnotationData.mbShown = IsXMLToken(sValue, XML_TRUE);
			}
			break;
			case XML_TOK_TABLE_ANNOTATION_ATTR_X:
			{
                mrAnnotationData.mbUseShapePos = true;
			}
			break;
			case XML_TOK_TABLE_ANNOTATION_ATTR_Y:
			{
                mrAnnotationData.mbUseShapePos = true;
			}
			break;
		}
	}
}

ScXMLAnnotationContext::~ScXMLAnnotationContext()
{
}

void ScXMLAnnotationContext::StartElement(const com::sun::star::uno::Reference< com::sun::star::xml::sax::XAttributeList>& xAttrList)
{
    if (pShapeContext)
        pShapeContext->StartElement(xAttrList);
}

SvXMLImportContext *ScXMLAnnotationContext::CreateChildContext( sal_uInt16 nPrefix,
											const ::rtl::OUString& rLName,
											const ::com::sun::star::uno::Reference<
									  	::com::sun::star::xml::sax::XAttributeList>& xAttrList )
{
	SvXMLImportContext *pContext = 0;

	if( XML_NAMESPACE_DC == nPrefix )
	{
		if( IsXMLToken( rLName, XML_CREATOR ) )
			pContext = new ScXMLContentContext(GetScImport(), nPrefix,
                                            rLName, xAttrList, maAuthorBuffer);
		else if( IsXMLToken( rLName, XML_DATE ) )
			pContext = new ScXMLContentContext(GetScImport(), nPrefix,
                                            rLName, xAttrList, maCreateDateBuffer);
	}
	else if( XML_NAMESPACE_META == nPrefix )
    {
		if( IsXMLToken( rLName, XML_DATE_STRING ) )
			pContext = new ScXMLContentContext(GetScImport(), nPrefix,
                                            rLName, xAttrList, maCreateDateStringBuffer);
    }
/*	else if ((nPrefix == XML_NAMESPACE_TEXT) && IsXMLToken(rLName, XML_P) )
	{
		if (!bHasTextP)
		{
			bHasTextP = sal_True;
            maTextBuffer.setLength(0);
		}
		if(nParagraphCount)
            maTextBuffer.append(static_cast<sal_Unicode>('\n'));
		++nParagraphCount;
        pContext = new ScXMLContentContext( GetScImport(), nPrefix, rLName, xAttrList, maTextBuffer);
	}*/

	if( !pContext && pShapeContext )
        pContext = pShapeContext->CreateChildContext(nPrefix, rLName, xAttrList);

	if( !pContext )
		pContext = new SvXMLImportContext( GetImport(), nPrefix, rLName );

	return pContext;
}

void ScXMLAnnotationContext::Characters( const ::rtl::OUString& rChars )
{
	if (!bHasTextP)
        maTextBuffer.append(rChars);
}

void ScXMLAnnotationContext::EndElement()
{
    if (pShapeContext)
    {
        pShapeContext->EndElement();
        delete pShapeContext;
    }

    mrAnnotationData.maAuthor = maAuthorBuffer.makeStringAndClear();
    mrAnnotationData.maCreateDate = maCreateDateBuffer.makeStringAndClear();
    if (!mrAnnotationData.maCreateDate.getLength())
        mrAnnotationData.maCreateDate = maCreateDateStringBuffer.makeStringAndClear();
    mrAnnotationData.maSimpleText = maTextBuffer.makeStringAndClear();

    XMLTableShapeImportHelper* pTableShapeImport = (XMLTableShapeImportHelper*)GetScImport().GetShapeImport().get();
	pTableShapeImport->SetAnnotation(NULL);
}

void ScXMLAnnotationContext::SetShape( const uno::Reference< drawing::XShape >& rxShape, const uno::Reference< drawing::XShapes >& rxShapes,
                                       const rtl::OUString& rStyleName, const rtl::OUString& rTextStyle )
{
    mrAnnotationData.mxShape = rxShape;
    mrAnnotationData.mxShapes = rxShapes;
    mrAnnotationData.maStyleName = rStyleName;
    mrAnnotationData.maTextStyle = rTextStyle;
}

void ScXMLAnnotationContext::AddContentStyle( sal_uInt16 nFamily, const rtl::OUString& rName, const ESelection& rSelection )
{
    mrAnnotationData.maContentStyles.push_back( ScXMLAnnotationStyleEntry( nFamily, rName, rSelection ) );
}