INTEGRATION: CWS frmcontrols03 (1.1.2); FILE ADDED

2004/03/01 16:51:46 fs 1.1.2.3: merging the rich text control with the edit control
2004/02/26 07:33:09 fs 1.1.2.2: #100000# corrected exception specification
2004/02/18 15:28:05 fs 1.1.2.1: helper classes for implementing the UNO text API for a rich text control

1 files changed, 173 insertions, 0 deletions

diff --git a/forms/source/richtext/richtextunowrapper.cxx b/forms/source/richtext/richtextunowrapper.cxx
new file mode 100644
index 000000000000..572ec7541349
--- /dev/null
+++ b/forms/source/richtext/richtextunowrapper.cxx
@@ -0,0 +1,173 @@
+/*************************************************************************
+ *
+ *  $RCSfile: richtextunowrapper.cxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: rt $ $Date: 2004-05-07 16:13:47 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef FORMS_SOURCE_RICHTEXT_RICHTEXTUNOWRAPPER_HXX
+#include "richtextunowrapper.hxx"
+#endif
+
+/** === begin UNO includes === **/
+#ifndef _COM_SUN_STAR_CONTAINER_XNAMECONTAINER_HPP_
+#include <com/sun/star/container/XNameContainer.hpp>
+#endif
+/** === end UNO includes === **/
+
+#ifndef _SVX_UNOFORED_HXX
+#include <svx/unofored.hxx>
+#endif
+#ifndef _MyEDITVIEW_HXX
+#include <svx/editview.hxx>
+#endif
+
+//........................................................................
+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 SfxItemPropertyMap* getTextEnginePropertyMap()
+        {
+            // Propertymap fuer einen Outliner Text
+            static const SfxItemPropertyMap aTextEnginePropertyMap[] =
+            {
+                SVX_UNOEDIT_CHAR_PROPERTIES,
+                SVX_UNOEDIT_FONT_PROPERTIES,
+                SVX_UNOEDIT_PARA_PROPERTIES,
+                { MAP_CHAR_LEN("TextUserDefinedAttributes"), EE_CHAR_XMLATTRIBS, &::getCppuType( static_cast< const Reference< XNameContainer >* >( NULL ) ), 0, 0 },
+                { MAP_CHAR_LEN("ParaUserDefinedAttributes"), EE_PARA_XMLATTRIBS, &::getCppuType( static_cast< const Reference< XNameContainer >* >( NULL ) ), 0, 0 },
+                { NULL, NULL }
+            };
+
+            return aTextEnginePropertyMap;
+        }
+    }
+
+    //====================================================================
+    //= ORichTextUnoWrapper
+    //====================================================================
+    //--------------------------------------------------------------------
+    ORichTextUnoWrapper::ORichTextUnoWrapper( EditEngine& _rEngine, IEngineTextChangeListener* _pTextChangeListener )
+        :SvxUnoText( getTextEnginePropertyMap() )
+    {
+        SetEditSource( new RichTextEditSource( _rEngine, _pTextChangeListener ) );
+    }
+
+    //--------------------------------------------------------------------
+    ORichTextUnoWrapper::~ORichTextUnoWrapper() throw()
+    {
+    }
+
+    //====================================================================
+    //= RichTextEditSource
+    //====================================================================
+    //--------------------------------------------------------------------
+    RichTextEditSource::RichTextEditSource( EditEngine& _rEngine, IEngineTextChangeListener* _pTextChangeListener )
+        :m_rEngine              ( _rEngine                               )
+        ,m_pTextForwarder       ( new SvxEditEngineForwarder( _rEngine ) )
+        ,m_pTextChangeListener  ( _pTextChangeListener                   )
+    {
+    }
+
+    //--------------------------------------------------------------------
+    RichTextEditSource::~RichTextEditSource()
+    {
+        delete m_pTextForwarder;
+    }
+
+    //--------------------------------------------------------------------
+    SvxEditSource* RichTextEditSource::Clone() const
+    {
+        return new RichTextEditSource( m_rEngine, m_pTextChangeListener );
+    }
+
+    //--------------------------------------------------------------------
+    SvxTextForwarder* RichTextEditSource::GetTextForwarder()
+    {
+        return m_pTextForwarder;
+    }
+
+    //--------------------------------------------------------------------
+    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
+        USHORT viewCount = m_rEngine.GetViewCount();
+        for ( USHORT view = 0; view < viewCount; ++view )
+        {
+            EditView* pView = m_rEngine.GetView( view );
+            if ( pView )
+                pView->ForceUpdate();
+        }
+
+        if ( m_pTextChangeListener )
+            m_pTextChangeListener->potentialTextChange();
+    }
+
+//........................................................................
+}  // namespace frm
+//........................................................................
+