#ifndef __CFindEnumWindow_H
#define __CFindEnumWindow_H

//---------------------------------------------------------------------------
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//
// Written by KTS

class CFindEnumChildWindow
{
private:
	HWND	hParent;
	TList 	*List;
	char  	*sClassName;
	bool	bClassNameSubString;
	char	*sTitle;
	bool	bTitleSubString;
	char	Buffer[1024];

private:
	static BOOL CALLBACK EnumChildWndProc(HWND hwnd, LPARAM lParam)
	{
		CFindEnumChildWindow *This = reinterpret_cast<CFindEnumChildWindow *>(lParam);
		char *text = This->Buffer;
		if (This->sClassName != NULL)
		{
			if (GetClassName(hwnd, text, 1023))
			{
				//TRACE("%s", text);
				if ((!This->bClassNameSubString && !strcmp(text, This->sClassName)) ||
					(This->bClassNameSubString && strstr(text, This->sClassName)))
				{
					if (This->sTitle != NULL)
					{
						text[0] = 0;
						GetWindowText(hwnd, text, 1023);
						if ((!This->bTitleSubString && !strcmp(text, This->sTitle)) ||
							(This->bTitleSubString && strstr(text, This->sTitle)))
						{
							This->List->Add(hwnd);
						}
					}
					else
						This->List->Add(hwnd);
				}
			}
		}
		else
		{
			if (This->sTitle != NULL)
			{
				text[0] = 0;
				GetWindowText(hwnd, text, 1023);
				if ((!This->bTitleSubString && !strcmp(text, This->sTitle)) ||
					(This->bTitleSubString && strstr(text, This->sTitle)))
				{
					This->List->Add(hwnd);
				}
			}
		}
		return TRUE;
	}
	int	GetCount()
	{
		return List->Count;
	}
	HWND GetHandle(int index)
	{
		if (index >= List->Count || List->Count <= 0)
			return NULL;
		return List->Items[index];
	}
	String 	_GetClassName(int index)
	{
		if (index >= List->Count || List->Count <= 0)
			return NULL;
		char *text = Buffer;
		GetClassName(Handles[index], text, 1023);
		return text;
	}
	String	_GetWindowText(int index)
	{
		if (index >= List->Count || List->Count <= 0)
			return NULL;
		char *text = Buffer;
		GetWindowText(Handles[index], text, 1023);
		return text;
	}

public:
	CFindEnumChildWindow()
	{
		List = new TList;
	}
	~CFindEnumChildWindow()
	{
		delete List;
	}
	bool Scan(HWND parent, char *class_name, char *title, bool class_substring = true, bool title_substring = true)
	{
		List->Clear();
		hParent = parent;
		sClassName = class_name;
		sTitle = title;
		bClassNameSubString = class_substring;
		bTitleSubString = title_substring;
		return EnumChildWindows(hParent, (FARPROC)EnumChildWndProc, (long)this);
	}
	// ãÀº µ¥ÀÌŸ Çڵ鸵.
	//
	__property String ClassName[int index] = { read=_GetClassName };
	__property String WindowText[int index] = { read=_GetWindowText };
	__property HWND Handles[int index] = { read=GetHandle };
	__property int  Count = { read=GetCount };
};


class CFindEnumWindow
{
private:
	TList 	*List;
	char  	*sClassName;
	bool	bClassNameSubString;
	char	*sTitle;
	bool	bTitleSubString;
	char	Buffer[1024];

private:
	static BOOL CALLBACK EnumWndProc(HWND hwnd, LPARAM lParam)
	{
		CFindEnumWindow *This = (CFindEnumWindow *)lParam;
		char *text = This->Buffer;
		if (This->sClassName != NULL)
		{
			if (GetClassName(hwnd, text, 1023))
			{
				if ((!This->bClassNameSubString && !strcmp(text, This->sClassName)) ||
					(This->bClassNameSubString && strstr(text, This->sClassName)))
				{
					if (This->sTitle != NULL)
					{
						text[0] = 0;
						GetWindowText(hwnd, text, 1023);
						if ((!This->bTitleSubString && !strcmp(text, This->sTitle)) ||
							(This->bTitleSubString && strstr(text, This->sTitle)))
						{
							This->List->Add(hwnd);
						}
					}
					else
						This->List->Add(hwnd);
				}
			}
		}
		else
		{
			if (This->sTitle != NULL)
			{
				text[0] = 0;
				GetWindowText(hwnd, text, 1023);
				if ((!This->bTitleSubString && !strcmp(text, This->sTitle)) ||
					(This->bTitleSubString && strstr(text, This->sTitle)))
				{
					This->List->Add(hwnd);
				}
			}
		}
		return TRUE;
	}
	int	GetCount()
	{
		return List->Count;
	}
	HWND GetHandle(int index)
	{
		if (index >= List->Count || List->Count <= 0)
			return NULL;
		return List->Items[index];
	}
	String 	_GetClassName(int index)
	{
		if (index >= List->Count || List->Count <= 0)
			return NULL;
		char *text = Buffer;
		GetClassName(Handles[index], text, 1023);
		return text;
	}
	String	_GetWindowText(int index)
	{
		if (index >= List->Count || List->Count <= 0)
			return NULL;
		char *text = Buffer;
		GetWindowText(Handles[index], text, 1023);
		return text;
	}
public:
	CFindEnumChildWindow	Child;

public:
	CFindEnumWindow()
	{
		List = new TList;
	}
	~CFindEnumWindow()
	{
		delete List;
	}
	bool Scan(char *class_name, char *title, bool class_substring = true, bool title_substring = true)
	{
		List->Clear();
		sClassName = class_name;
		sTitle = title;
		bClassNameSubString = class_substring;
		bTitleSubString = title_substring;
		return EnumWindows((FARPROC)EnumWndProc, (long)this);
	}
	// ãÀº µ¥ÀÌŸ Çڵ鸵.
	//
	__property String ClassName[int index] = { read=_GetClassName };
	__property String WindowText[int index] = { read=_GetWindowText };
	__property HWND Handles[int index] = { read=GetHandle };
	__property int  Count = { read=GetCount };
};


#endif