//
// candkey.h - CandidateUI Key Table
//

#ifndef CANDKEY_H
#define CANDKEY_H

#include "private.h"
#include "globals.h"
#include "mscandui.h"

//
// CCandUIKeyTable
//  = candidate ui key table  =
//

class CCandUIKeyTable : public ITfCandUIKeyTable
{
public:
	CCandUIKeyTable( void );
	virtual ~CCandUIKeyTable( void );

	//
	// IUnknown methods
	//
	STDMETHODIMP QueryInterface( REFIID riid, void **ppvObj );
	STDMETHODIMP_(ULONG) AddRef( void );
	STDMETHODIMP_(ULONG) Release( void );

	//
	// ITfCandUIKeyTable
	//
	STDMETHODIMP GetKeyDataNum( int *piNum );
	STDMETHODIMP GetKeyData( int iData, CANDUIKEYDATA *pData );

	//
	//
	//
	HRESULT SetKeyTable( const CANDUIKEYDATA *pKeyData, int nKeyData );
	HRESULT SetKeyTable( ITfCandUIKeyTable *pCandUIKeyTable );
	void CommandFromKey( UINT uVkey, WCHAR wch, BYTE *pbKeyState, CANDUIUIDIRECTION uidir, CANDUICOMMAND *pcmd, UINT *pParam );

protected:
	long          m_cRef;
	int           m_nKeyData;
	CANDUIKEYDATA *m_pKeyData;
};


#endif // CANDKEY_H