public static NM.tagPoint MouseMove(IntPtr Handle, int x, int y, bool PerformCheck = true)
{
NM.tagRect WindowRect;
NM.tagRect ClientRect;
NM.tagPoint thePoint;
int xOffset;
int yOffset;
Stopwatch timer = Stopwatch.StartNew();
while (true)
{
NM.GetWindowRect(Handle, out WindowRect);
NM.GetClientRect(Handle, out ClientRect);
//TODO fix this as -1 might be a valid move,,, maybe 0 instead or...
if (x == -1)
{
xOffset = ClientRect.right / 2;
}
else
{
xOffset = x;
}
if (y == -1)
{
yOffset = ClientRect.bottom / 2;
}
else
{
yOffset = y;
}
//Convert the window area to screen point
thePoint.x = WindowRect.left + xOffset;
thePoint.y = WindowRect.top + yOffset;
if (NM.MonitorFromPoint(thePoint, NM.MonitorOptions.MONITOR_DEFAULTTONULL) == null)
{
throw new Exception("coordinate appears to be offscreen");
}
if (PerformCheck)
{
IntPtr ChildHandle;
thePoint.x = xOffset + WindowRect.left;
thePoint.y = yOffset + WindowRect.top;
ChildHandle = NM.WindowFromPoint(thePoint);
//Make sure we are inside the controls window area
if (Handle == ChildHandle)
{
break;
}
else
{
//Try to scroll it into view
GUI.m_APE.AddFirstMessageScrollControlIntoView(Handle);
GUI.m_APE.SendMessages(EventSet.APE);
GUI.m_APE.WaitForMessages(EventSet.APE);
if (timer.ElapsedMilliseconds > GUI.GetTimeOut())
{
throw new Exception("Coordinates are not inside the controls area");
}
}
}
else
{
break;
}
}
//Get the current mouse location
NM.tagPoint currentPoint;
NM.GetCursorPos(out currentPoint);
//X direction
int DirectionX;
if (currentPoint.x <= WindowRect.left + xOffset)
{
DirectionX = 1; //right
}
else
{
DirectionX = -1; //left
}
//Y direction
int DirectionY;
if (currentPoint.y <= WindowRect.top + yOffset)
{
DirectionY = 1; //down
}
else
{
DirectionY = -1; //up
}
int MoveX = currentPoint.x;
int MoveY = currentPoint.y;
while (MoveX != WindowRect.left + xOffset || MoveY != WindowRect.top + yOffset)
{
if (MoveX != WindowRect.left + xOffset)
{
if (DirectionX == 1)
{
if (MoveX + MoveSize > WindowRect.left + xOffset)
{
MoveX = MoveX + 1;
}
else
{
MoveX = MoveX + MoveSize;
}
}
else
{
if (MoveX - MoveSize < WindowRect.left + xOffset)
{
MoveX = MoveX - 1;
}
else
{
MoveX = MoveX - MoveSize;
}
}
}
if (MoveY != WindowRect.top + yOffset)
{
if (DirectionY == 1)
{
if (MoveY + MoveSize > WindowRect.top + yOffset)
{
MoveY = MoveY + 1;
}
else
{
MoveY = MoveY + MoveSize;
}
}
else
{
if (MoveY - MoveSize < WindowRect.top + yOffset)
{
MoveY = MoveY - 1;
}
else
{
MoveY = MoveY - MoveSize;
}
}
}
MoveMouse(MoveX, MoveY);
}
return(thePoint);
}