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, 117 insertions, 0 deletions

diff --git a/forms/source/richtext/richtextunowrapper.cxx b/forms/source/richtext/richtextunowrapper.cxx
new file mode 100644
index 000000000..d9c426921
--- /dev/null
+++ b/forms/source/richtext/richtextunowrapper.cxx
@@ -0,0 +1,117 @@
+/* -*- 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 "richtextunowrapper.hxx"
+
+#include <com/sun/star/lang/Locale.hpp>
+#include <com/sun/star/container/XNameContainer.hpp>
+#include <editeng/unofored.hxx>
+#include <editeng/editview.hxx>
+#include <editeng/unoipset.hxx>
+#include <svx/svdpool.hxx>
+#include <svx/svdobj.hxx>
+#include <editeng/unoprnms.hxx>
+
+
+namespace frm
+{
+
+
+    using namespace ::com::sun::star::uno;
+    using namespace ::com::sun::star::lang;
+    using namespace ::com::sun::star::beans;
+    using namespace ::com::sun::star::container;
+
+
+    namespace
+    {
+        const SvxItemPropertySet* getTextEnginePropertySet()
+        {
+            // property map for an outliner text
+            static const SfxItemPropertyMapEntry aTextEnginePropertyMap[] =
+            {
+                SVX_UNOEDIT_CHAR_PROPERTIES,
+                SVX_UNOEDIT_FONT_PROPERTIES,
+                SVX_UNOEDIT_PARA_PROPERTIES,
+                { u"TextUserDefinedAttributes", EE_CHAR_XMLATTRIBS, cppu::UnoType<XNameContainer>::get(), 0, 0 },
+                { u"ParaUserDefinedAttributes", EE_PARA_XMLATTRIBS, cppu::UnoType<XNameContainer>::get(), 0, 0 },
+                { u"", 0, css::uno::Type(), 0, 0 }
+            };
+            static SvxItemPropertySet aTextEnginePropertySet( aTextEnginePropertyMap, SdrObject::GetGlobalDrawObjectItemPool() );
+            return &aTextEnginePropertySet;
+        }
+    }
+
+    ORichTextUnoWrapper::ORichTextUnoWrapper( EditEngine& _rEngine, IEngineTextChangeListener* _pTextChangeListener )
+        :SvxUnoText( getTextEnginePropertySet() )
+    {
+        SetEditSource( new RichTextEditSource( _rEngine, _pTextChangeListener ) );
+    }
+
+
+    ORichTextUnoWrapper::~ORichTextUnoWrapper() noexcept
+    {
+    }
+
+    RichTextEditSource::RichTextEditSource( EditEngine& _rEngine, IEngineTextChangeListener* _pTextChangeListener )
+        :m_rEngine              ( _rEngine                               )
+        ,m_pTextForwarder       ( new SvxEditEngineForwarder( _rEngine ) )
+        ,m_pTextChangeListener  ( _pTextChangeListener                   )
+    {
+    }
+
+
+    RichTextEditSource::~RichTextEditSource()
+    {
+    }
+
+
+    std::unique_ptr<SvxEditSource> RichTextEditSource::Clone() const
+    {
+        return std::unique_ptr<SvxEditSource>(new RichTextEditSource( m_rEngine, m_pTextChangeListener ));
+    }
+
+
+    SvxTextForwarder* RichTextEditSource::GetTextForwarder()
+    {
+        return m_pTextForwarder.get();
+    }
+
+
+    void RichTextEditSource::UpdateData()
+    {
+        // this means that the content of the EditEngine changed via the UNO API
+        // to reflect this in the views, we need to update them
+        sal_uInt16 viewCount = m_rEngine.GetViewCount();
+        for ( sal_uInt16 view = 0; view < viewCount; ++view )
+        {
+            EditView* pView = m_rEngine.GetView( view );
+            if ( pView )
+                pView->ForceLayoutCalculation();
+        }
+
+        if ( m_pTextChangeListener )
+            m_pTextChangeListener->potentialTextChange();
+    }
+
+
+}  // namespace frm
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */