Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

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

1 files changed, 176 insertions, 0 deletions

diff --git a/oox/source/drawingml/chart/titlecontext.cxx b/oox/source/drawingml/chart/titlecontext.cxx
new file mode 100644
index 000000000..04a4ea706
--- /dev/null
+++ b/oox/source/drawingml/chart/titlecontext.cxx
@@ -0,0 +1,176 @@
+/* -*- 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/chart/titlecontext.hxx>
+
+#include <drawingml/shapepropertiescontext.hxx>
+#include <drawingml/textbodycontext.hxx>
+#include <drawingml/chart/datasourcecontext.hxx>
+#include <drawingml/chart/titlemodel.hxx>
+#include <oox/helper/attributelist.hxx>
+#include <oox/token/namespaces.hxx>
+#include <oox/token/tokens.hxx>
+
+#include <osl/diagnose.h>
+
+
+namespace oox::drawingml::chart {
+
+using ::oox::core::ContextHandler2Helper;
+using ::oox::core::ContextHandlerRef;
+
+TextContext::TextContext( ContextHandler2Helper& rParent, TextModel& rModel ) :
+    ContextBase< TextModel >( rParent, rModel )
+{
+}
+
+TextContext::~TextContext()
+{
+}
+
+ContextHandlerRef TextContext::onCreateContext( sal_Int32 nElement, const AttributeList& )
+{
+    // this context handler is used for <c:tx> and embedded <c:v> elements
+    if( isCurrentElement( C_TOKEN( tx ) ) ) switch( nElement )
+    {
+        case C_TOKEN( rich ):
+            return new TextBodyContext( *this, mrModel.mxTextBody.create() );
+
+        case C_TOKEN( strRef ):
+            OSL_ENSURE( !mrModel.mxDataSeq, "TextContext::onCreateContext - multiple data sequences" );
+            return new StringSequenceContext( *this, mrModel.mxDataSeq.create() );
+
+        case C_TOKEN( v ):
+            OSL_ENSURE( !mrModel.mxDataSeq, "TextContext::onCreateContext - multiple data sequences" );
+            return this;    // collect value in onCharacters()
+    }
+    return nullptr;
+}
+
+void TextContext::onCharacters( const OUString& rChars )
+{
+    if( isCurrentElement( C_TOKEN( v ) ) )
+    {
+        // Static text is stored as a single string formula token for Excel document.
+        mrModel.mxDataSeq.create().maFormula =  "\"" + rChars + "\"";
+
+        // Also store it as a single element type for non-Excel document.
+        mrModel.mxDataSeq->maData[0] <<= rChars;
+        mrModel.mxDataSeq->mnPointCount = 1;
+    }
+}
+
+TitleContext::TitleContext( ContextHandler2Helper& rParent, TitleModel& rModel ) :
+    ContextBase< TitleModel >( rParent, rModel )
+{
+}
+
+TitleContext::~TitleContext()
+{
+}
+
+ContextHandlerRef TitleContext::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs )
+{
+    // this context handler is used for <c:title> only
+    switch( nElement )
+    {
+        case C_TOKEN( layout ):
+            return new LayoutContext( *this, mrModel.mxLayout.create() );
+
+        case C_TOKEN( overlay ):
+            mrModel.mbOverlay = rAttribs.getBool( XML_val, true );
+            return nullptr;
+
+        case C_TOKEN( spPr ):
+            return new ShapePropertiesContext( *this, mrModel.mxShapeProp.create() );
+
+        case C_TOKEN( tx ):
+            return new TextContext( *this, mrModel.mxText.create() );
+
+        case C_TOKEN( txPr ):
+            return new TextBodyContext( *this, mrModel.mxTextProp.create() );
+    }
+    return nullptr;
+}
+
+LegendEntryContext::LegendEntryContext( ContextHandler2Helper& rParent, LegendEntryModel& rModel ) :
+    ContextBase< LegendEntryModel >( rParent, rModel )
+{
+}
+
+LegendEntryContext::~LegendEntryContext()
+{
+}
+
+ContextHandlerRef LegendEntryContext::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs )
+{
+    // this context handler is used for <c:legendEntry> only
+    switch( nElement )
+    {
+        case C_TOKEN( idx ):
+            mrModel.mnLegendEntryIdx = rAttribs.getInteger( XML_val, -1 );
+            return nullptr;
+
+        case C_TOKEN( delete ):
+            mrModel.mbLabelDeleted = rAttribs.getBool( XML_val, true );
+            return nullptr;
+    }
+    return nullptr;
+}
+
+LegendContext::LegendContext( ContextHandler2Helper& rParent, LegendModel& rModel ) :
+    ContextBase< LegendModel >( rParent, rModel )
+{
+}
+
+LegendContext::~LegendContext()
+{
+}
+
+ContextHandlerRef LegendContext::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs )
+{
+    // this context handler is used for <c:legend> only
+    switch( nElement )
+    {
+        case C_TOKEN( layout ):
+            return new LayoutContext( *this, mrModel.mxLayout.create() );
+
+        case C_TOKEN( legendPos ):
+            mrModel.mnPosition = rAttribs.getToken( XML_val, XML_r );
+            return nullptr;
+
+        case C_TOKEN( legendEntry ):
+            return new LegendEntryContext( *this, mrModel.maLegendEntries.create() );
+
+        case C_TOKEN( overlay ):
+            mrModel.mbOverlay = rAttribs.getBool( XML_val, true );
+            return nullptr;
+
+        case C_TOKEN( spPr ):
+            return new ShapePropertiesContext( *this, mrModel.mxShapeProp.create() );
+
+        case C_TOKEN( txPr ):
+            return new TextBodyContext( *this, mrModel.mxTextProp.create() );
+    }
+    return nullptr;
+}
+
+} // namespace oox::drawingml::chart
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */