diff options
Diffstat (limited to 'sw/source/ui/vba/vbaheaderfooterhelper.cxx')
| -rw-r--r-- | sw/source/ui/vba/vbaheaderfooterhelper.cxx | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/sw/source/ui/vba/vbaheaderfooterhelper.cxx b/sw/source/ui/vba/vbaheaderfooterhelper.cxx new file mode 100644 index 000000000..987088b6a --- /dev/null +++ b/sw/source/ui/vba/vbaheaderfooterhelper.cxx @@ -0,0 +1,174 @@ +/* -*- 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 "vbaheaderfooterhelper.hxx" +#include "wordvbahelper.hxx" +#include <com/sun/star/text/XTextRangeCompare.hpp> +#include <com/sun/star/text/XTextRange.hpp> +#include <com/sun/star/text/XPageCursor.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/lang/IllegalArgumentException.hpp> + +using namespace ::com::sun::star; +using namespace ::ooo::vba; + +#define FIRST_PAGE 1 + +// Class HeaderFooterHelper +bool HeaderFooterHelper::isHeaderFooter( const uno::Reference< frame::XModel >& xModel ) +{ + return isHeaderFooter( word::getCurrentXText( xModel ) ); +} + +bool HeaderFooterHelper::isHeaderFooter( const uno::Reference< text::XText >& xText ) +{ + uno::Reference< lang::XServiceInfo > xServiceInfo( xText, uno::UNO_QUERY_THROW ); + OUString aImplName = xServiceInfo->getImplementationName(); + return aImplName == "SwXHeadFootText"; +} + +bool HeaderFooterHelper::isHeader( const uno::Reference< frame::XModel >& xModel ) +{ + const uno::Reference< text::XText > xCurrentText = word::getCurrentXText( xModel ); + if( !isHeaderFooter( xCurrentText ) ) + return false; + + OUString aPropText = "HeaderText"; + uno::Reference< style::XStyle > xPageStyle = word::getCurrentPageStyle( xModel ); + uno::Reference< beans::XPropertySet > xPageProps( xPageStyle, uno::UNO_QUERY_THROW ); + bool isShared = true; + xPageProps->getPropertyValue( "HeaderIsShared" ) >>= isShared; + if( !isShared ) + { + uno::Reference< text::XPageCursor > xPageCursor( word::getXTextViewCursor( xModel ), uno::UNO_QUERY_THROW ); + if( 0 == xPageCursor->getPage() % 2 ) + aPropText = "HeaderTextLeft"; + else + aPropText = "HeaderTextRight"; + } + + uno::Reference< text::XText > xHeaderText( xPageProps->getPropertyValue( aPropText ), uno::UNO_QUERY_THROW ); + uno::Reference< text::XTextRangeCompare > xTRC( xHeaderText, uno::UNO_QUERY_THROW ); + uno::Reference< text::XTextRange > xTR1( xCurrentText, uno::UNO_QUERY_THROW ); + uno::Reference< text::XTextRange > xTR2( xHeaderText, uno::UNO_QUERY_THROW ); + try + { + if( xTRC->compareRegionStarts( xTR1, xTR2 ) == 0 ) + return true; + } + catch (const lang::IllegalArgumentException&) + { + return false; + } + + return false; +} + +bool HeaderFooterHelper::isFirstPageHeader( const uno::Reference< frame::XModel >& xModel ) +{ + if( isHeader( xModel ) ) + { + uno::Reference< text::XPageCursor > xPageCursor( word::getXTextViewCursor( xModel ), uno::UNO_QUERY_THROW ); + // FIXME: getPage always returns 1 + sal_Int32 nPage = xPageCursor->getPage(); + return nPage == FIRST_PAGE; + } + return false; +} + +bool HeaderFooterHelper::isEvenPagesHeader( const uno::Reference< frame::XModel >& xModel ) +{ + if( isHeader( xModel ) ) + { + uno::Reference< beans::XPropertySet > xStyleProps( word::getCurrentPageStyle( xModel ), uno::UNO_QUERY_THROW ); + bool isShared = false; + xStyleProps->getPropertyValue("HeaderIsShared") >>= isShared; + if( !isShared ) + { + uno::Reference< text::XPageCursor > xPageCursor( word::getXTextViewCursor( xModel ), uno::UNO_QUERY_THROW ); + return ( 0 == xPageCursor->getPage() % 2 ); + } + } + return false; +} + +bool HeaderFooterHelper::isFooter( const uno::Reference< frame::XModel >& xModel ) +{ + const uno::Reference< text::XText > xCurrentText = word::getCurrentXText( xModel ); + if( !isHeaderFooter( xCurrentText ) ) + return false; + + OUString aPropText = "FooterText"; + uno::Reference< style::XStyle > xPageStyle = word::getCurrentPageStyle( xModel ); + uno::Reference< beans::XPropertySet > xPageProps( xPageStyle, uno::UNO_QUERY_THROW ); + bool isShared = true; + xPageProps->getPropertyValue( "FooterIsShared" ) >>= isShared; + if( !isShared ) + { + uno::Reference< text::XPageCursor > xPageCursor( word::getXTextViewCursor( xModel ), uno::UNO_QUERY_THROW ); + if( 0 == xPageCursor->getPage() % 2 ) + aPropText = "FooterTextLeft"; + else + aPropText = "FooterTextRight"; + } + + uno::Reference< text::XText > xFooterText( xPageProps->getPropertyValue( aPropText ), uno::UNO_QUERY_THROW ); + uno::Reference< text::XTextRangeCompare > xTRC( xFooterText, uno::UNO_QUERY_THROW ); + uno::Reference< text::XTextRange > xTR1( xCurrentText, uno::UNO_QUERY_THROW ); + uno::Reference< text::XTextRange > xTR2( xFooterText, uno::UNO_QUERY_THROW ); + try + { + if( xTRC->compareRegionStarts( xTR1, xTR2 ) == 0 ) + return true; + } + catch (const lang::IllegalArgumentException&) + { + return false; + } + + return false; +} + +bool HeaderFooterHelper::isFirstPageFooter( const uno::Reference< frame::XModel >& xModel ) +{ + if( isFooter( xModel ) ) + { + uno::Reference< text::XPageCursor > xPageCursor( word::getXTextViewCursor( xModel ), uno::UNO_QUERY_THROW ); + sal_Int32 nPage = xPageCursor->getPage(); + return nPage == FIRST_PAGE; + } + return false; +} + +bool HeaderFooterHelper::isEvenPagesFooter( const uno::Reference< frame::XModel >& xModel ) +{ + if( isFooter( xModel ) ) + { + uno::Reference< beans::XPropertySet > xStyleProps( word::getCurrentPageStyle( xModel ), uno::UNO_QUERY_THROW ); + bool isShared = false; + xStyleProps->getPropertyValue("FooterIsShared") >>= isShared; + if( !isShared ) + { + uno::Reference< text::XPageCursor > xPageCursor( word::getXTextViewCursor( xModel ), uno::UNO_QUERY_THROW ); + return ( 0 == xPageCursor->getPage() % 2 ); + } + } + return false; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |