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, 222 insertions, 0 deletions

diff --git a/oox/source/drawingml/textbodycontext.cxx b/oox/source/drawingml/textbodycontext.cxx
new file mode 100644
index 0000000000..39eda41d5c
--- /dev/null
+++ b/oox/source/drawingml/textbodycontext.cxx
@@ -0,0 +1,222 @@
+/* -*- 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 <drawingml/textbodycontext.hxx>
+#include <drawingml/textbodypropertiescontext.hxx>
+#include <drawingml/textparagraph.hxx>
+#include <drawingml/textparagraphpropertiescontext.hxx>
+#include <drawingml/textcharacterpropertiescontext.hxx>
+#include <drawingml/textliststylecontext.hxx>
+#include <drawingml/textfield.hxx>
+#include <drawingml/textfieldcontext.hxx>
+#include <oox/drawingml/shape.hxx>
+#include <oox/token/namespaces.hxx>
+#include <oox/helper/attributelist.hxx>
+#include <sax/fastattribs.hxx>
+#include "hyperlinkcontext.hxx"
+
+#include <oox/mathml/imexport.hxx>
+
+#include <sal/log.hxx>
+#include <utility>
+
+using namespace ::oox::core;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::text;
+using namespace ::com::sun::star::xml::sax;
+
+namespace oox::drawingml {
+
+namespace {
+
+// CT_TextParagraph
+class TextParagraphContext : public ContextHandler2
+{
+public:
+    TextParagraphContext( ContextHandler2Helper const & rParent, TextParagraph& rPara );
+
+    virtual ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs ) override;
+
+protected:
+    TextParagraph& mrParagraph;
+};
+
+}
+
+TextParagraphContext::TextParagraphContext( ContextHandler2Helper const & rParent, TextParagraph& rPara )
+: ContextHandler2( rParent )
+, mrParagraph( rPara )
+{
+    mbEnableTrimSpace = false;
+}
+
+ContextHandlerRef TextParagraphContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
+{
+    // EG_TextRun
+    switch( aElementToken )
+    {
+        case A_TOKEN( r ):      // "CT_RegularTextRun" Regular Text Run.
+        case W_TOKEN( r ):
+        {
+            TextRunPtr pRun = std::make_shared<TextRun>();
+            mrParagraph.addRun( pRun );
+            return new RegularTextRunContext( *this, pRun );
+        }
+        case A_TOKEN( br ): // "CT_TextLineBreak" Soft return line break (vertical tab).
+        {
+            TextRunPtr pRun = std::make_shared<TextRun>();
+            pRun->setLineBreak();
+            mrParagraph.addRun( pRun );
+            return new RegularTextRunContext( *this, pRun );
+        }
+        case A_TOKEN( fld ):    // "CT_TextField" Text Field.
+        {
+            auto pField = std::make_shared<TextField>();
+            mrParagraph.addRun( pField );
+            return new TextFieldContext( *this, rAttribs, *pField );
+        }
+        case A_TOKEN( pPr ):
+        case W_TOKEN( pPr ):
+            mrParagraph.setHasProperties();
+            return new TextParagraphPropertiesContext( *this, rAttribs, mrParagraph.getProperties() );
+        case A_TOKEN( endParaRPr ):
+            return new TextCharacterPropertiesContext( *this, rAttribs, mrParagraph.getEndProperties() );
+        case W_TOKEN( sdt ):
+        case W_TOKEN( sdtContent ):
+            return this;
+        case W_TOKEN( del ):
+        break;
+        case W_TOKEN( ins ):
+            return this;
+        case OOX_TOKEN(a14, m):
+            return CreateLazyMathBufferingContext(*this, mrParagraph);
+        case W_TOKEN( hyperlink ):
+        {
+            TextRunPtr pRun = std::make_shared<TextRun>();
+            mrParagraph.addRun(pRun);
+            // parse hyperlink attributes: use HyperLinkContext for that
+            rtl::Reference<HyperLinkContext> pContext(new HyperLinkContext(
+                *this, rAttribs, pRun->getTextCharacterProperties().maHyperlinkPropertyMap));
+            // but create text run context because HyperLinkContext can't process internal w:r, w:t, etc
+            return new RegularTextRunContext(*this, pRun);
+        }
+        default:
+            SAL_WARN("oox", "TextParagraphContext::onCreateContext: unhandled element: " << getBaseToken(aElementToken));
+    }
+
+    return nullptr;
+}
+
+RegularTextRunContext::RegularTextRunContext( ContextHandler2Helper const & rParent, TextRunPtr pRunPtr )
+: ContextHandler2( rParent )
+, mpRunPtr(std::move( pRunPtr ))
+, mbIsInText( false )
+{
+}
+
+void RegularTextRunContext::onEndElement( )
+{
+    switch( getCurrentElement() )
+    {
+        case A_TOKEN( t ):
+        case W_TOKEN( t ):
+        {
+            mbIsInText = false;
+            break;
+        }
+        case A_TOKEN( r ):
+        break;
+    }
+}
+
+void RegularTextRunContext::onCharacters( const OUString& aChars )
+{
+    if( mbIsInText )
+    {
+        mpRunPtr->getText() += aChars;
+    }
+}
+
+ContextHandlerRef RegularTextRunContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs)
+{
+    switch( aElementToken )
+    {
+        case A_TOKEN( rPr ):    // "CT_TextCharPropertyBag" The text char properties of this text run.
+        case W_TOKEN( rPr ):
+            return new TextCharacterPropertiesContext( *this, rAttribs, mpRunPtr->getTextCharacterProperties() );
+        case A_TOKEN( t ):      // "xsd:string" minOccurs="1" The actual text string.
+        case W_TOKEN( t ):
+            mbIsInText = true;
+        break;
+        case W_TOKEN( drawing ):
+        break;
+        default:
+            SAL_WARN("oox", "RegularTextRunContext::onCreateContext: unhandled element: " << getBaseToken(aElementToken));
+        break;
+    }
+
+    return this;
+}
+
+TextBodyContext::TextBodyContext( ContextHandler2Helper const & rParent, TextBody& rTextBody )
+: ContextHandler2( rParent )
+, mrTextBody( rTextBody )
+{
+}
+
+TextBodyContext::TextBodyContext(ContextHandler2Helper const& rParent, const ShapePtr& pShapePtr)
+    : TextBodyContext(rParent, *pShapePtr->getTextBody())
+{
+    mpShapePtr = pShapePtr;
+}
+
+ContextHandlerRef TextBodyContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
+{
+    switch( aElementToken )
+    {
+        case A_TOKEN( bodyPr ):     // CT_TextBodyPropertyBag
+            if (sax_fastparser::castToFastAttributeList(rAttribs.getFastAttributeList()).getFastAttributeTokens().size() > 0)
+                mrTextBody.setHasNoninheritedBodyProperties();
+            if ( mpShapePtr )
+                return new TextBodyPropertiesContext( *this, rAttribs, mpShapePtr );
+            else
+                return new TextBodyPropertiesContext( *this, rAttribs, mrTextBody.getTextProperties() );
+        case A_TOKEN( lstStyle ):   // CT_TextListStyle
+            return new TextListStyleContext( *this, mrTextBody.getTextListStyle() );
+        case A_TOKEN( p ):          // CT_TextParagraph
+        case W_TOKEN( p ):
+            return new TextParagraphContext( *this, mrTextBody.addParagraph() );
+        case W_TOKEN( sdt ):
+        case W_TOKEN( sdtContent ):
+            return this;
+        case W_TOKEN( sdtPr ):
+        case W_TOKEN( sdtEndPr ):
+        break;
+        case W_TOKEN( tbl ):
+        break;
+        default:
+            SAL_WARN("oox", "TextBodyContext::onCreateContext: unhandled element: " << getBaseToken(aElementToken));
+    }
+
+    return nullptr;
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */