194 lines
6.8 KiB
C++
194 lines
6.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_xmloff.hxx"
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#include <com/sun/star/text/XText.hpp>
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#include <com/sun/star/text/XRelativeTextContentRemove.hpp>
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#include <xmloff/nmspmap.hxx>
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#include "xmloff/xmlnmspe.hxx"
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#include "XMLTextHeaderFooterContext.hxx"
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#include <xmloff/XMLTextTableContext.hxx>
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#include <xmloff/xmlimp.hxx>
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using ::rtl::OUString;
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using ::rtl::OUStringBuffer;
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::xml::sax;
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using namespace ::com::sun::star::text;
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using namespace ::com::sun::star::beans;
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TYPEINIT1( XMLTextHeaderFooterContext, SvXMLImportContext );
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XMLTextHeaderFooterContext::XMLTextHeaderFooterContext( SvXMLImport& rImport, sal_uInt16 nPrfx,
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const OUString& rLName,
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const uno::Reference<
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xml::sax::XAttributeList > &,
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const Reference < XPropertySet > & rPageStylePropSet,
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sal_Bool bFooter, sal_Bool bLft ) :
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SvXMLImportContext( rImport, nPrfx, rLName ),
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xPropSet( rPageStylePropSet ),
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sOn( bFooter ? OUString(RTL_CONSTASCII_USTRINGPARAM( "FooterIsOn" )) : OUString(RTL_CONSTASCII_USTRINGPARAM( "HeaderIsOn" )) ),
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sShareContent( bFooter ? OUString(RTL_CONSTASCII_USTRINGPARAM( "FooterIsShared" ))
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: OUString(RTL_CONSTASCII_USTRINGPARAM( "HeaderIsShared" )) ),
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sText( bFooter ? OUString(RTL_CONSTASCII_USTRINGPARAM( "FooterText" )) : OUString(RTL_CONSTASCII_USTRINGPARAM( "HeaderText" )) ),
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sTextLeft( bFooter ? OUString(RTL_CONSTASCII_USTRINGPARAM( "FooterTextLeft" ))
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: OUString(RTL_CONSTASCII_USTRINGPARAM( "HeaderTextLeft" )) ),
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bInsertContent( sal_True ),
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bLeft( bLft )
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{
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if( bLeft )
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{
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Any aAny;
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aAny = xPropSet->getPropertyValue( sOn );
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sal_Bool bOn = *(sal_Bool *)aAny.getValue();
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if( bOn )
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{
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aAny = xPropSet->getPropertyValue( sShareContent );
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sal_Bool bShared = *(sal_Bool *)aAny.getValue();
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if( bShared )
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{
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// Don't share headers any longer
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bShared = sal_False;
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aAny.setValue( &bShared, ::getBooleanCppuType() );
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xPropSet->setPropertyValue( sShareContent, aAny );
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}
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}
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else
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{
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// If headers or footers are switched off, no content must be
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// inserted.
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bInsertContent = sal_False;
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}
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}
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}
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XMLTextHeaderFooterContext::~XMLTextHeaderFooterContext()
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{
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}
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SvXMLImportContext *XMLTextHeaderFooterContext::CreateChildContext(
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sal_uInt16 nPrefix,
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const OUString& rLocalName,
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const uno::Reference< xml::sax::XAttributeList > & xAttrList )
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{
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SvXMLImportContext *pContext = 0;
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if( bInsertContent )
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{
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if( !xOldTextCursor.is() )
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{
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sal_Bool bRemoveContent = sal_True;
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Any aAny;
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if( bLeft )
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{
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// Headers and footers are switched on already,
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// and they aren't shared.
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aAny = xPropSet->getPropertyValue( sTextLeft );
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}
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else
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{
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aAny = xPropSet->getPropertyValue( sOn );
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sal_Bool bOn = *(sal_Bool *)aAny.getValue();
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if( !bOn )
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{
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// Switch header on
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bOn = sal_True;
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aAny.setValue( &bOn, ::getBooleanCppuType() );
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xPropSet->setPropertyValue( sOn, aAny );
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// The content has not to be removed, because the header
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// or footer is empty already.
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bRemoveContent = sal_False;
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}
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// If a header or footer is not shared, share it now.
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aAny = xPropSet->getPropertyValue( sShareContent );
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sal_Bool bShared = *(sal_Bool *)aAny.getValue();
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if( !bShared )
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{
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bShared = sal_True;
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aAny.setValue( &bShared, ::getBooleanCppuType() );
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xPropSet->setPropertyValue( sShareContent, aAny );
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}
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aAny = xPropSet->getPropertyValue( sText );
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}
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Reference < XText > xText;
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aAny >>= xText;
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if( bRemoveContent )
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{
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OUString aText;
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xText->setString( aText );
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}
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UniReference < XMLTextImportHelper > xTxtImport =
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GetImport().GetTextImport();
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xOldTextCursor = xTxtImport->GetCursor();
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xTxtImport->SetCursor( xText->createTextCursor() );
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}
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pContext =
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GetImport().GetTextImport()->CreateTextChildContext(
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GetImport(), nPrefix, rLocalName, xAttrList,
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XML_TEXT_TYPE_HEADER_FOOTER );
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}
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if( !pContext )
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pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName );
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return pContext;
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}
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void XMLTextHeaderFooterContext::EndElement()
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{
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if( xOldTextCursor.is() )
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{
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GetImport().GetTextImport()->DeleteParagraph();
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GetImport().GetTextImport()->SetCursor( xOldTextCursor );
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}
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else if( !bLeft )
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{
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// If no content has been inserted inro the header or footer,
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// switch it off.
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sal_Bool bOn = sal_False;
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Any aAny;
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aAny.setValue( &bOn, ::getBooleanCppuType() );
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xPropSet->setPropertyValue( sOn, aAny );
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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