winclasses.h

来自「WMI接口测试Demo程序」· C头文件 代码 · 共 35 行

// WinClasses.h: interface for the CWinClasses class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_WINCLASSES_H__4A958ACC_A399_4B69_A988_FA70F16C3EAC__INCLUDED_)
#define AFX_WINCLASSES_H__4A958ACC_A399_4B69_A988_FA70F16C3EAC__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include <afxtempl.h>

// global helper function for everyone to use
void TRACEWND(LPCTSTR szFunctionName, HWND hWnd);

class CWinClasses  
{
public:
	static LPCTSTR GetClass(HWND hWnd);
	static LPCTSTR GetClassEx(HWND hWnd); // will also determine the base type of mfc (Afx) classes
	static BOOL IsControlClass(HWND hWnd);
	static BOOL IsControlClass(LPCTSTR szClass);

	static inline BOOL IsClass(HWND hWnd, LPCTSTR szClass)
	{
		return (lstrcmpi(GetClass(hWnd), szClass) == 0);
	}

protected:
	static CMap<LPCTSTR, LPCTSTR, int, int&> s_mapCtrlClasses;
};

#endif // !defined(AFX_WINCLASSES_H__4A958ACC_A399_4B69_A988_FA70F16C3EAC__INCLUDED_)