#pragma once

#include "4J_Input.h"
#include <sysutil/sysutil_common.h> // cellSysutilRegisterCallback
#include <sysutil/sysutil_oskdialog.h > // cellOskDialogUnloadAsync
#include <sysutil/sysutil_oskdialog_ext.h> // cellOskDialogExtRegisterKeyboardEventHookCallback
#include <sysutil/sysutil_sysparam.h> // cellSysutilGetSystemParamInt
#include <cell/sysmodule.h> // SYS_MEMORY_CONTAINER_ID_INVALID

class CKeyboard
{
public:
	// PIEBOT: m_iMode is supposed to be using eKeyboardProcessState
	//		   I'll leave that work to someone else.
	enum eKeyboardProcessState
	{
	};

	CKeyboard();

	void Tick();
	void GetText(uint16_t *UTF16String);
	EKeyboardResult RequestKeyboard(LPCWSTR Title, LPCWSTR Text, DWORD dwPad, UINT uiMaxChars, int( *Func)(LPVOID,const bool),LPVOID lpParam,C_4JInput::EKeyboardMode eMode);
	void DestroyKeyboard();

	void register_osk_callback();
	static bool OSK_KeyhookCallback(CellOskDialogKeyMessage *keyMessage, unsigned int *action, void *pActionInfo);
	static void KeyboardEventsCallback(uint64_t status, uint64_t param, CKeyboard* userdata);
	void SetKeyboardLanguage();

	void SetMode(int mode);
	CKeyboard *GetInstance();
	int GetMode();
private:
	int m_iMode;

	int (*m_pFunc)(LPVOID, const bool);
	LPVOID m_lpParam;
	CellOskDialogParam m_pDialogParam;
	float m_fX;
	float m_fY;
	CellOskDialogInputFieldInfo inputFieldInfo;

	CellOskDialogCallbackReturnParam m_pDialogReturn;
	uint16_t *m_pText[513];

	int m_iLanguage;

	CKeyboard *m_pInstance;
	int m_pTickCountdown;
};