Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include "richtextviewport.hxx"
      21             : #include <editeng/editview.hxx>
      22             : 
      23             : namespace frm
      24             : {
      25          20 :     RichTextViewPort::RichTextViewPort( vcl::Window* _pParent )
      26             :         : Control ( _pParent )
      27             :         , m_pView(NULL)
      28          20 :         , m_bHideInactiveSelection( true )
      29             :     {
      30          20 :     }
      31             : 
      32          20 :     void RichTextViewPort::setView( EditView& _rView )
      33             :     {
      34          20 :         m_pView = &_rView;
      35          20 :         SetPointer( _rView.GetPointer() );
      36          20 :     }
      37             : 
      38           0 :     void RichTextViewPort::Paint( vcl::RenderContext& rRenderContext, const Rectangle& _rRect )
      39             :     {
      40           0 :         m_pView->Paint(_rRect, &rRenderContext);
      41           0 :     }
      42             : 
      43           0 :     void RichTextViewPort::GetFocus()
      44             :     {
      45           0 :         Control::GetFocus();
      46           0 :         if (m_pView)
      47             :         {
      48           0 :             m_pView->SetSelectionMode( EE_SELMODE_STD );
      49           0 :             m_pView->ShowCursor( true );
      50             :         }
      51           0 :     }
      52             : 
      53           0 :     void RichTextViewPort::LoseFocus()
      54             :     {
      55           0 :         if (m_pView)
      56             :         {
      57           0 :             m_pView->HideCursor();
      58           0 :             m_pView->SetSelectionMode( m_bHideInactiveSelection ? EE_SELMODE_HIDDEN : EE_SELMODE_STD );
      59             :         }
      60           0 :         Control::LoseFocus();
      61           0 :     }
      62             : 
      63           0 :     void RichTextViewPort::KeyInput( const KeyEvent& _rKEvt )
      64             :     {
      65           0 :         if ( !m_pView->PostKeyEvent( _rKEvt ) )
      66           0 :             Control::KeyInput( _rKEvt );
      67             :         else
      68           0 :             implInvalidateAttributes();
      69           0 :     }
      70             : 
      71           0 :     void RichTextViewPort::MouseMove( const MouseEvent& _rMEvt )
      72             :     {
      73           0 :         Control::MouseMove( _rMEvt );
      74           0 :         m_pView->MouseMove( _rMEvt );
      75           0 :     }
      76             : 
      77           0 :     void RichTextViewPort::MouseButtonDown( const MouseEvent& _rMEvt )
      78             :     {
      79           0 :         Control::MouseButtonDown( _rMEvt );
      80           0 :         m_pView->MouseButtonDown( _rMEvt );
      81           0 :         GrabFocus();
      82           0 :     }
      83             : 
      84           0 :     void RichTextViewPort::MouseButtonUp( const MouseEvent& _rMEvt )
      85             :     {
      86           0 :         Control::MouseButtonUp( _rMEvt );
      87           0 :         m_pView->MouseButtonUp( _rMEvt );
      88           0 :         implInvalidateAttributes();
      89           0 :     }
      90             : 
      91          24 :     void RichTextViewPort::SetHideInactiveSelection( bool _bHide )
      92             :     {
      93          24 :         if ( m_bHideInactiveSelection == _bHide )
      94          35 :             return;
      95          13 :         m_bHideInactiveSelection = _bHide;
      96          13 :         if ( !HasFocus() )
      97          13 :             m_pView->SetSelectionMode( m_bHideInactiveSelection ? EE_SELMODE_HIDDEN : EE_SELMODE_STD );
      98             :     }
      99             : 
     100             : }   // namespace frm
     101             : 
     102             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */