i18n_ic.hxx

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#ifndef INCLUDED_VCL_INC_UNX_I18N_IC_HXX
#define INCLUDED_VCL_INC_UNX_I18N_IC_HXX
 
#include "i18n_cb.hxx"
 
enum class EndExtTextInputFlags;
 
class SalI18N_InputContext
{
 
private:
 
    Bool    mbUseable; // system supports current locale ?
    XIC     maContext;
 
    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 const *pIMStyles );
    static unsigned int GetWeightingOfIMStyle(   XIMStyle n_style );
    bool         IsSupportedIMStyle(      XIMStyle n_style ) const;
 
public:
 
    Bool UseContext() const { return mbUseable; }
    bool IsPreeditMode() const { return maClientData.eState == PreeditStatus::Active; }
    XIC  GetContext() const { return maContext; }
 
    void ExtendEventMask(  ::Window aFocusWindow );
    void SetICFocus( SalFrame* pFocusFrame );
    void UnsetICFocus();
    void HandleDestroyIM();
 
    void EndExtTextInput();
    void CommitKeyEvent( sal_Unicode const * pText, std::size_t nLength );
    int  UpdateSpotLocation();
 
    void Map( SalFrame *pFrame );
    void Unmap();
 
    SalI18N_InputContext( SalFrame *aFrame );
    ~SalI18N_InputContext();
};
 
#endif // INCLUDED_VCL_INC_UNX_I18N_IC_HXX
 
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