text: /**************************************************************
   * 
   * 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
   * 
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
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   *************************************************************/
  
  
  #ifndef FORMS_SOURCE_RICHTEXT_RICHTEXTVIEWPORT_HXX
  #define FORMS_SOURCE_RICHTEXT_RICHTEXTVIEWPORT_HXX
  
  #include <vcl/ctrl.hxx>
  
  class EditView;
  //........................................................................
  namespace frm
  {
  //........................................................................
  
  	//====================================================================
  	//= RichTextViewPort
  	//====================================================================
      class RichTextViewPort : public Control
      {
      private:
          EditView*   m_pView;
          Link        m_aInvalidationHandler;
          bool        m_bHideInactiveSelection;
  
      public:
          RichTextViewPort( Window* _pParent );
  
          void    setView( EditView& _rView );
  
          inline void    setAttributeInvalidationHandler( const Link& _rHandler ) { m_aInvalidationHandler = _rHandler; }
  
          void    SetHideInactiveSelection( bool _bHide );
          bool    GetHideInactiveSelection() const;
  
      protected:
          virtual void        Paint( const Rectangle& rRect );
          virtual void        GetFocus();
          virtual void        LoseFocus();
          virtual void        KeyInput( const KeyEvent& _rKEvt );
          virtual void        MouseMove( const MouseEvent& _rMEvt );
          virtual void        MouseButtonDown( const MouseEvent& _rMEvt );
          virtual void        MouseButtonUp( const MouseEvent& _rMEvt );
  
      private:
          inline void implInvalidateAttributes() const
          {
              if ( m_aInvalidationHandler.IsSet() )
                  m_aInvalidationHandler.Call( NULL );
          }
      };
  
  //........................................................................
  } // namespace frm
  //........................................................................
  
  #endif // FORMS_SOURCE_RICHTEXT_RICHTEXTVIEWPORT_HXX
  
  