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 "svtools/svmedit2.hxx"
      21             : #include "svl/lstner.hxx"
      22             : #include "vcl/xtextedt.hxx"
      23             : #include "vcl/scrbar.hxx"
      24             : 
      25             : #include "dp_gui_autoscrolledit.hxx"
      26             : 
      27             : 
      28             : namespace dp_gui {
      29             : 
      30             : 
      31           0 : AutoScrollEdit::AutoScrollEdit( Window* pParent, const ResId& rResId )
      32           0 :     : ExtMultiLineEdit( pParent, rResId )
      33             : {
      34           0 :     ScrollBar*  pScroll = GetVScrollBar();
      35           0 :     if (pScroll)
      36           0 :         pScroll->Hide();
      37           0 :     StartListening( *GetTextEngine() );
      38           0 : }
      39             : 
      40           0 : AutoScrollEdit::~AutoScrollEdit()
      41             : {
      42           0 :     EndListeningAll();
      43           0 : }
      44             : 
      45           0 : void AutoScrollEdit::Notify( SfxBroadcaster&, const SfxHint& rHint )
      46             : {
      47           0 :     if ( rHint.IsA( TYPE(TextHint) ) )
      48             :     {
      49           0 :         sal_uLong   nId = ((const TextHint&)rHint).GetId();
      50           0 :         if ( nId == TEXT_HINT_VIEWSCROLLED )
      51             :         {
      52           0 :             ScrollBar*  pScroll = GetVScrollBar();
      53           0 :             if ( pScroll )
      54           0 :                 pScroll->Show();
      55             :         }
      56             :     }
      57           0 : }
      58             : 
      59             : 
      60             : } // namespace dp_gui
      61             : 
      62             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */