Branch data     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                 :            : #ifndef _SFXHINTPOST_HXX
      20                 :            : #define _SFXHINTPOST_HXX
      21                 :            : 
      22                 :            : #include <sfx2/genlink.hxx>
      23                 :            : #include <tools/ref.hxx>
      24                 :            : 
      25                 :            : //===================================================================
      26                 :            : 
      27                 :            : class SfxHint;
      28                 :            : 
      29                 :            : //-------------------------------------------------------------------
      30                 :            : 
      31                 :            : class SfxHintPoster: public SvRefBase
      32                 :            : 
      33                 :            : /*  [Description]
      34                 :            : 
      35                 :            :     With instances of this class unique events per PostUserEvent can be sent
      36                 :            :     using the StarView-application. If the User-Event is triggered often,
      37                 :            :     the handler <Event()> is called, the base implementation with the
      38                 :            :     <SetEventHdl()> line is making these link calls.
      39                 :            : 
      40                 :            :     The instance are held via Ref-Count at least as long as a possible sent
      41                 :            :     event has not arrived yet. Should be killed before the goal, before the
      42                 :            :     connection is SetEventHdl (GenLink ()) .
      43                 :            : */
      44                 :            : 
      45                 :            : {
      46                 :            :     GenLink         aLink;
      47                 :            : 
      48                 :            : private:
      49                 :            :                     DECL_LINK( DoEvent_Impl, SfxHint * );
      50                 :            : 
      51                 :            : protected:
      52                 :            :     virtual         ~SfxHintPoster();
      53                 :            :     virtual void    Event( SfxHint* pPostedHint );
      54                 :            : 
      55                 :            : public:
      56                 :            :                     SfxHintPoster( const GenLink& rLink );
      57                 :            : 
      58                 :            :     void            Post( SfxHint* pHint = 0 );
      59                 :            :     void            SetEventHdl( const GenLink& rLink );
      60                 :            : };
      61                 :            : 
      62                 :            : //-------------------------------------------------------------------
      63                 :            : 
      64 [ +  - ][ +  - ]:      14062 : SV_DECL_IMPL_REF(SfxHintPoster);
         [ -  + ][ +  - ]
                 [ +  - ]
      65                 :            : 
      66                 :            : #endif
      67                 :            : 
      68                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */