| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef _SAL_I18N_XKBDEXTENSION_HXX |
| #define _SAL_I18N_XKBDEXTENSION_HXX |
| |
| #include <sal/types.h> |
| #include <vclpluginapi.h> |
| |
| class VCLPLUG_GEN_PUBLIC SalI18N_KeyboardExtension |
| { |
| private: |
| |
| sal_Bool mbUseExtension; |
| sal_uInt32 mnDefaultGroup; |
| sal_uInt32 mnGroup; |
| int mnEventBase; |
| int mnErrorBase; |
| Display* mpDisplay; |
| |
| public: |
| |
| SalI18N_KeyboardExtension( Display *pDisplay ); |
| inline ~SalI18N_KeyboardExtension(); |
| |
| inline sal_Bool UseExtension() const ; // server and client support the |
| // extension |
| inline void UseExtension( sal_Bool bState );// used to disable the Extension |
| |
| void Dispatch( XEvent *pEvent ); // keep track of group changes |
| |
| sal_uInt32 LookupKeysymInGroup( sal_uInt32 nKeyCode, |
| sal_uInt32 nShiftState, |
| sal_uInt32 nGroup ) const ; |
| |
| inline sal_uInt32 LookupKeysymInDefaultGroup( |
| sal_uInt32 nKeyCode, |
| sal_uInt32 nShiftState ) const ; |
| inline sal_uInt32 GetGroup() const ; // the current keyboard group |
| inline sal_uInt32 GetDefaultGroup() const ; // base group, usually group 1 |
| inline int GetEventBase() const ; |
| |
| protected: |
| |
| SalI18N_KeyboardExtension(); // disabled |
| }; |
| |
| inline |
| SalI18N_KeyboardExtension::~SalI18N_KeyboardExtension() |
| { |
| } |
| |
| inline sal_Bool |
| SalI18N_KeyboardExtension::UseExtension() const |
| { |
| return mbUseExtension; |
| } |
| |
| inline void |
| SalI18N_KeyboardExtension::UseExtension( sal_Bool bState ) |
| { |
| mbUseExtension = mbUseExtension && bState; |
| } |
| |
| inline sal_uInt32 |
| SalI18N_KeyboardExtension::LookupKeysymInDefaultGroup( sal_uInt32 nKeyCode, |
| sal_uInt32 nShiftState ) const |
| { |
| return LookupKeysymInGroup( nKeyCode, nShiftState, mnDefaultGroup ); |
| } |
| |
| inline sal_uInt32 |
| SalI18N_KeyboardExtension::GetGroup() const |
| { |
| return mnGroup; |
| } |
| |
| inline sal_uInt32 |
| SalI18N_KeyboardExtension::GetDefaultGroup() const |
| { |
| return mnDefaultGroup; |
| } |
| |
| inline int |
| SalI18N_KeyboardExtension::GetEventBase() const |
| { |
| return mnEventBase; |
| } |
| |
| #endif // _SAL_I18N_XKBDEXTENSION_HXX |
| |
