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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _SAL_I18N_INPUTCONTEXT_HXX
#define _SAL_I18N_INPUTCONTEXT_HXX
#include <i18npool/lang.h>
#include "i18n_cb.hxx"
class SalI18N_InputContext
{
private:
Bool mbUseable; // system supports current locale ?
Bool mbMultiLingual; // system supports iiimp ?
XIC maContext;
XIMStyle mnSupportedStatusStyle;
XIMStyle mnSupportedPreeditStyle;
XIMStyle mnStatusStyle;
XIMStyle mnPreeditStyle;
preedit_data_t maClientData;
XIMCallback maPreeditStartCallback;
XIMCallback maPreeditDoneCallback;
XIMCallback maPreeditDrawCallback;
XIMCallback maPreeditCaretCallback;
XIMCallback maCommitStringCallback;
XIMCallback maSwitchIMCallback;
XIMCallback maDestroyCallback;
XVaNestedList mpAttributes;
XVaNestedList mpStatusAttributes;
XVaNestedList mpPreeditAttributes;
Bool SupportInputMethodStyle( XIMStyles *pIMStyles );
unsigned int GetWeightingOfIMStyle( XIMStyle n_style ) const ;
Bool IsSupportedIMStyle( XIMStyle n_style ) const ;
public:
Bool UseContext() { return mbUseable; }
Bool IsMultiLingual() { return mbMultiLingual; }
Bool IsPreeditMode() { return maClientData.eState == ePreeditStatusActive; }
XIC GetContext() { return maContext; }
void ExtendEventMask( XLIB_Window aFocusWindow );
void SetICFocus( SalFrame* pFocusFrame );
void UnsetICFocus( SalFrame* pFrame );
void HandleDestroyIM();
int HandleKeyEvent( XKeyEvent *pEvent, SalFrame *pFrame ); // unused
void EndExtTextInput( USHORT nFlags ); // unused
int CommitStringCallback( sal_Unicode* pText, sal_Size nLength );
int CommitKeyEvent( sal_Unicode* pText, sal_Size nLength );
int UpdateSpotLocation();
void Map( SalFrame *pFrame );
void Unmap( SalFrame* pFrame );
void SetPreeditState(Bool aPreeditState);
void SetLanguage(LanguageType aInputLanguage);
SalI18N_InputContext( SalFrame *aFrame );
~SalI18N_InputContext();
private:
SalI18N_InputContext(); // do not use this
};
#endif // _SAL_I18N_INPUTCONTEXT_HXX
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