/// <summary>
/// Raises the MouseEvent event.
/// </summary>
/// <param name="e">An instance of MouseRawEventArgs</param>
public void OnMouseEvent(MouseRawEventArgs e)
{
if (MouseEvent != null)
{
MouseEvent(e);
}
}
void m_MouseEvent(MouseRawEventArgs raw_e)
{
cursorPosition = raw_e.Position;
switch (raw_e.Action)
{
case MouseAction.Up:
HideButton(raw_e);
break;
case MouseAction.Down:
ShowButton(raw_e.Button);
break;
case MouseAction.DblClk:
lastDblClk = raw_e;
IndicateDoubleClick(raw_e.Button);
break;
case MouseAction.Move:
UpdatePosition();
break;
case MouseAction.Wheel:
IndicateWheel(raw_e);
break;
default:
break;
}
}
void m_MouseEvent(MouseRawEventArgs raw_e)
{
cursorPosition = raw_e.Position;
if (raw_e.Action == MouseAction.Move)
{
UpdatePosition();
}
}
private void IndicateWheel(MouseRawEventArgs raw_e)
{
panel_mouse.Visible = true;
Log.e("WHEEL", "Display " + raw_e.wheelDelta.ToString());
WheelIconTimer.Stop();
WheelIconTimer.Start();
if (raw_e.wheelDelta < 0)
{
pb_wheel_down.Visible = true;
pb_wheel_up.Visible = false;
}
else if (raw_e.wheelDelta > 0)
{
pb_wheel_up.Visible = true;
pb_wheel_down.Visible = false;
}
}
/// <summary>
/// Processes the key event captured by the hook.
/// </summary>
private IntPtr HookCallback(int nCode,
UIntPtr wParam,
ref NativeMethodsMouse.MSLLHOOKSTRUCT lParam)
{
if (nCode == NativeMethodsMouse.HC_ACTION)
{
MouseRawEventArgs args = new MouseRawEventArgs(lParam);
args.ParseWparam(wParam);
CheckDoubleClick(args);
Log.e("ME", String.Format("MOUSE: Button:{0} Action:{1} Orig:{2}",
args.Button.ToString(), args.Action.ToString(),
args.Event.ToString()));
OnMouseEvent(args);
}
return(NativeMethodsMouse.CallNextHookEx(hookID, nCode, wParam, ref lParam));
}
private void CheckDoubleClick(MouseRawEventArgs args)
{
if (lastDownEvent != null && args.Action == MouseAction.Down)
{
if (args.Button == lastDownEvent.Button &&
args.Msllhookstruct.time <= lastDownEvent.Msllhookstruct.time + doubleClickTime &&
args.Msllhookstruct.pt.Equals(lastDownEvent.Msllhookstruct.pt))
{
args.Action = MouseAction.DblClk;
Log.e("ME", "DBLCLK");
}
}
if (args.Action == MouseAction.Down)
{
lastDownEvent = args;
}
}
private void HideButton(MouseRawEventArgs raw_e)
{
switch (raw_e.Button)
{
case MouseButton.LButton:
pb_left.Visible = false;
doubleClickReleased = true;
if (pb_left_double.Visible)
{
if (raw_e.Msllhookstruct.time - lastDblClk.Msllhookstruct.time > DoubleClickIconTimer.Interval)
{
pb_left_double.Visible = false;
}
else
{
DoubleClickIconTimer.Stop();
DoubleClickIconTimer.Start();
}
}
break;
case MouseButton.RButton:
pb_right.Visible = false;
break;
case MouseButton.MButton:
pb_middle.Visible = false;
break;
case MouseButton.XButton:
break;
case MouseButton.None:
break;
default:
break;
}
HideMouseIfNoButtonPressed();
}