private static IntPtr MsLLHookCallback(int nCode, HOOKPROC wParam, TagMSLLHOOKSTRUCT lParam)
{
MouseEventArgs MsEventArgs = new MouseEventArgs();
MsEventArgs.LowLevelMsInfo.dwExtraInfo = lParam.dwExtraInfo;
MsEventArgs.LowLevelMsInfo.flags = lParam.flags;
MsEventArgs.LowLevelMsInfo.mouseData = lParam.mouseData;
MsEventArgs.LowLevelMsInfo.pt = lParam.pt;
MsEventArgs.LowLevelMsInfo.time = lParam.time;
switch (wParam)
{
case HOOKPROC.WM_LBUTTONDOWN:
OnMouseLBtnDownEvent?.Invoke(nCode, MsEventArgs);
break;
case HOOKPROC.WM_LBUTTONUP:
OnMouseLBtnUpEvent?.Invoke(nCode, MsEventArgs);
break;
case HOOKPROC.WM_RBUTTONDOWN:
OnMouseRBtnDownEvent?.Invoke(nCode, MsEventArgs);
break;
case HOOKPROC.WM_RBUTTONUP:
OnMouseRBtnUpEvent?.Invoke(nCode, MsEventArgs);
break;
}
return(CallNextHookEx(_LowLevelMsHookID, nCode, wParam, lParam));
}
private static extern IntPtr CallNextHookEx(IntPtr hhk, int nCode, HOOKPROC wParam, [In] TagMSLLHOOKSTRUCT lParam);
