Initial Commit

common/HOOKPROC.HPP

@@ -0,0 +1,75 @@
+#ifndef _COMMON_HOOKPROC_HPP_
+#define _COMMON_HOOKPROC_HPP_
+#ifndef _COMMON_WINDOWS_HPP_
+#include <common/windows.hpp>
+#endif
+#ifndef _COMMON_VECTORHANDLER_HPP_
+#include <common/vhandler.hpp>
+#endif
+#ifndef _COMMON_CALLBACKDATAHOOK_HPP_
+#include <common/cbdatahk.hpp>
+#endif
+
+
+
+class WinHookProc : public VectorHandler
+{
+public:
+  enum HookType{HookBefore,HookAfter};
+  WinHookProc(HookType hookType=HookBefore);
+	virtual ~WinHookProc();
+	BOOL hookWin(HWND hWnd);
+	BOOL unhookWin(void);
+	HookType hookType(void)const;
+	void hookType(HookType hookType);
+	BOOL isOkay(void)const;
+protected:
+  virtual DWORD winID(void)const;
+	CallbackDataHook windowProcedure(HWND hWnd,UINT message,WPARAM wParam,LPARAM lParam);
+	WNDPROC prevHook(void)const;
+	void prevHook(WNDPROC prevHook);
+	HWND windowHandle(void)const;
+	void windowHandle(HWND windowHandle);
+private:
+	static LRESULT CALLBACK hookProc(HWND hWnd,UINT msg,WPARAM wParam,LPARAM lParam);
+  WNDPROC mPrevHook;
+	HWND mhHookWnd;
+	HookType mHookType;
+};
+
+inline
+WinHookProc::HookType WinHookProc::hookType(void)const
+{
+  return mHookType;
+}
+
+inline
+void WinHookProc::hookType(HookType hookType)
+{
+  mHookType=hookType;
+}
+
+inline
+WNDPROC WinHookProc::prevHook(void)const
+{
+  return mPrevHook;
+}
+
+inline
+void WinHookProc::prevHook(WNDPROC prevHook)
+{
+  mPrevHook=prevHook;
+}
+
+inline
+HWND WinHookProc::windowHandle(void)const
+{
+  return mhHookWnd;
+}
+
+inline
+void WinHookProc::windowHandle(HWND windowHandle)
+{
+  mhHookWnd=windowHandle;
+}
+#endif