Adding upstream version 4:24.2.0.upstream/4%24.2.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

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 0000000000..987088b6a5
--- /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: */