112 lines
3.0 KiB
C
112 lines
3.0 KiB
C
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// Forward declarations
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class CIme;
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class CTextMsgFilter : public ITextMsgFilter
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{
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public :
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HRESULT STDMETHODCALLTYPE QueryInterface(
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REFIID riid,
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void **ppvObject);
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ULONG STDMETHODCALLTYPE AddRef( void);
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ULONG STDMETHODCALLTYPE Release( void);
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HRESULT STDMETHODCALLTYPE AttachDocument( HWND hwnd, ITextDocument2 *pTextDoc);
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HRESULT STDMETHODCALLTYPE HandleMessage(
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UINT *pmsg,
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WPARAM *pwparam,
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LPARAM *plparam,
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LRESULT *plres);
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HRESULT STDMETHODCALLTYPE AttachMsgFilter( ITextMsgFilter *pMsgFilter);
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~CTextMsgFilter();
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BOOL IsIMEComposition() { return (_ime != NULL);};
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BOOL GetTxSelection();
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CIme *_ime; // non-NULL when IME composition active
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HWND _hwnd;
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UINT _uKeyBoardCodePage; // current keyboard codepage
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UINT _uSystemCodePage; // system codepage
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WORD _fIMECancelComplete :1; // If aborting IME, cancel comp string, else complete
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WORD _fUnicodeIME :1; // TRUE if Unicode IME
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WORD _fIMEAlwaysNotify :1; // Send Notification during IME undetermined string
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WORD _fHangulToHanja :1; // TRUE during Hangul to Hanja conversion
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WORD _fOvertypeMode :1; // TRUE if overtype mode is on.
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WORD _fMSIME :1; // TRUE if MSIME98 or later
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WORD _fUsingAIMM :1; // TRUE if AIMM is activated
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WORD _fUnicodeWindow :1; // TRUE if Unicode Window
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WORD _fForceEnable :1; // TRUE if Force Enable on Focus
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WORD _fForceActivate :1; // TRUE if Force Activate on Focus
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WORD _fForceRemember :1; // TRUE if Force Remember
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WORD _fIMEEnable :1; // TRUE if IME was enable before
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WORD _fRE10Mode :1; // TRUE if running in RE1.0 Mode
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// Support for SETIMEOPTIONS:
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DWORD _fIMEConversion; // for Force Remember use
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DWORD _fIMESentence; // for Force Remember use
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HKL _fIMEHKL; // for Force Remember use
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long _cpReconvertStart; // use during reconversion
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long _cpReconvertEnd; // use during reconversion
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long _lFEFlags; // For FE setting (ES_NOIME, ES_SELFIME)
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COMPCOLOR _crComp[4]; // Support 1.0 mode composition color
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ITextDocument2 *_pTextDoc;
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ITextSelection *_pTextSel;
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private:
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ULONG _crefs;
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ITextMsgFilter * _pFilter;
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HIMC _hIMCContext;
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// private methods
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HRESULT OnWMChar(
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UINT *pmsg,
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WPARAM *pwparam,
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LPARAM *plparam,
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LRESULT *plres);
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HRESULT OnWMIMEChar(
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UINT *pmsg,
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WPARAM *pwparam,
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LPARAM *plparam,
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LRESULT *plres);
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HRESULT OnIMEReconvert(
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UINT *pmsg,
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WPARAM *pwparam,
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LPARAM *plparam,
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LRESULT *plres,
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BOOL fUnicode);
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BOOL CheckIMEChange(
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LPRECONVERTSTRING lpRCS,
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long cpParaStart,
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long cpParaEnd,
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long cpMin,
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long cpMax,
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BOOL fUnicode);
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HRESULT OnIMEQueryPos(
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UINT *pmsg,
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WPARAM *pwparam,
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LPARAM *plparam,
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LRESULT *plres,
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BOOL fUnicode);
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void CheckIMEType( HKL hKL );
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HRESULT InputFEChar( WCHAR wchFEChar );
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void OnSetFocus();
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void OnKillFocus();
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LRESULT OnSetIMEOptions(WPARAM wparam, LPARAM lparam);
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LRESULT OnGetIMEOptions();
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void SetupIMEOptions();
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};
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