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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 INCLUDED_VCL_INC_UNX_I18N_XKB_HXX
      21             : #define INCLUDED_VCL_INC_UNX_I18N_XKB_HXX
      22             : 
      23             : #include <sal/types.h>
      24             : #include <vclpluginapi.h>
      25             : 
      26             : class VCLPLUG_GEN_PUBLIC SalI18N_KeyboardExtension
      27             : {
      28             : private:
      29             : 
      30             :     bool            mbUseExtension;
      31             :     sal_uInt32          mnDefaultGroup;
      32             :     sal_uInt32          mnGroup;
      33             :     int                 mnEventBase;
      34             :     int                 mnErrorBase;
      35             :     Display*            mpDisplay;
      36             : 
      37             : public:
      38             : 
      39             :                         SalI18N_KeyboardExtension( Display *pDisplay );
      40             :     inline              ~SalI18N_KeyboardExtension();
      41             : 
      42             :     inline bool     UseExtension() const ;      // server and client support the
      43             :                                                     // extension
      44             :     inline void         UseExtension( bool bState );// used to disable the Extension
      45             : 
      46             :     void                Dispatch( XEvent *pEvent ); // keep track of group changes
      47             : 
      48             :     inline sal_uInt32   GetGroup() const ;          // the current keyboard group
      49             :     inline sal_uInt32   GetDefaultGroup() const ;   // base group, usually group 1
      50             :     inline int          GetEventBase() const ;
      51             : 
      52             : protected:
      53             : 
      54             :                         SalI18N_KeyboardExtension(); // disabled
      55             : };
      56             : 
      57             : inline
      58           0 : SalI18N_KeyboardExtension::~SalI18N_KeyboardExtension()
      59             : {
      60           0 : }
      61             : 
      62             : inline bool
      63           0 : SalI18N_KeyboardExtension::UseExtension() const
      64             : {
      65           0 :     return mbUseExtension;
      66             : }
      67             : 
      68             : inline void
      69           3 : SalI18N_KeyboardExtension::UseExtension( bool bState )
      70             : {
      71           3 :     mbUseExtension = mbUseExtension && bState;
      72           3 : }
      73             : 
      74             : inline sal_uInt32
      75             : SalI18N_KeyboardExtension::GetGroup() const
      76             : {
      77             :     return mnGroup;
      78             : }
      79             : 
      80             : inline sal_uInt32
      81             : SalI18N_KeyboardExtension::GetDefaultGroup() const
      82             : {
      83             :     return mnDefaultGroup;
      84             : }
      85             : 
      86             : inline int
      87           0 : SalI18N_KeyboardExtension::GetEventBase() const
      88             : {
      89           0 :     return mnEventBase;
      90             : }
      91             : 
      92             : #endif // INCLUDED_VCL_INC_UNX_I18N_XKB_HXX
      93             : 
      94             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */