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       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                 :            : #ifndef SVTOOLS_INC_TABLE_TABLEINPUTHANDLER_HXX
      21                 :            : #define SVTOOLS_INC_TABLE_TABLEINPUTHANDLER_HXX
      22                 :            : 
      23                 :            : #include <boost/shared_ptr.hpp>
      24                 :            : 
      25                 :            : class MouseEvent;
      26                 :            : class KeyEvent;
      27                 :            : class HelpEvent;
      28                 :            : class CommandEvent;
      29                 :            : class NotifyEvent;
      30                 :            : 
      31                 :            : //........................................................................
      32                 :            : namespace svt { namespace table
      33                 :            : {
      34                 :            : //........................................................................
      35                 :            : 
      36                 :            :     class ITableControl;
      37                 :            : 
      38                 :            :     //====================================================================
      39                 :            :     //= ITableInputHandler
      40                 :            :     //====================================================================
      41                 :            :     /** interface for components handling input in a ->TableControl
      42                 :            :     */
      43                 :          0 :     class ITableInputHandler
      44                 :            :     {
      45                 :            :     public:
      46                 :            :         // all those methods have the same semantics as the equal-named methods of ->Window,
      47                 :            :         // with the additional option to return a boolean value indicating whether
      48                 :            :         // the event should be further processed by the ->Window implementations (<FALSE/>),
      49                 :            :         // or whether it has been sufficiently handled by the ->ITableInputHandler instance
      50                 :            :         // (<FALSE/>).
      51                 :            : 
      52                 :            :         virtual bool    MouseMove       ( ITableControl& _rControl, const MouseEvent& rMEvt ) = 0;
      53                 :            :         virtual bool    MouseButtonDown ( ITableControl& _rControl, const MouseEvent& rMEvt ) = 0;
      54                 :            :         virtual bool    MouseButtonUp   ( ITableControl& _rControl, const MouseEvent& rMEvt ) = 0;
      55                 :            :         virtual bool    KeyInput        ( ITableControl& _rControl, const KeyEvent& rKEvt ) = 0;
      56                 :            :         virtual bool    GetFocus        ( ITableControl& _rControl ) = 0;
      57                 :            :         virtual bool    LoseFocus       ( ITableControl& _rControl ) = 0;
      58                 :            :         virtual bool    RequestHelp     ( ITableControl& _rControl, const HelpEvent& rHEvt ) = 0;
      59                 :            :         virtual bool    Command         ( ITableControl& _rControl, const CommandEvent& rCEvt ) = 0;
      60                 :            :         virtual bool    PreNotify       ( ITableControl& _rControl, NotifyEvent& rNEvt ) = 0;
      61                 :            :         virtual bool    Notify          ( ITableControl& _rControl, NotifyEvent& rNEvt ) = 0;
      62                 :            : 
      63         [ #  # ]:          0 :         virtual ~ITableInputHandler() { }
      64                 :            :     };
      65                 :            :     typedef ::boost::shared_ptr< ITableInputHandler >   PTableInputHandler;
      66                 :            : 
      67                 :            : //........................................................................
      68                 :            : } } // namespace svt::table
      69                 :            : //........................................................................
      70                 :            : 
      71                 :            : #endif // SVTOOLS_INC_TABLE_TABLEINPUTHANDLER_HXX
      72                 :            : 
      73                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */