void WinFormsControl_MouseUp(object sender, swf.MouseEventArgs e)
{
Control.CaptureMouse();
MouseEventArgs eto = e.ToEto(WinFormsControl);
swi.MouseButton changed = eto.ToWpf().ChangedButton;
var args = new swi.MouseButtonEventArgs(swi.InputManager.Current.PrimaryMouseDevice, Environment.TickCount, changed)
{
RoutedEvent = swi.Mouse.MouseUpEvent,
Source = Control
};
Control.ReleaseMouseCapture();
Control.RaiseEvent(args);
}
void WinFormsControl_MouseDown(object sender, swf.MouseEventArgs e)
{
// Contrary to most WPF controls, the WindowsFormsHost class seems
// to prevent correct mouse event data from being obtained (e.g.
// which buttons were pressed, and at what location). The solution
// is capturing the mouse long enough to build args...
Control.CaptureMouse();
MouseEventArgs eto = e.ToEto(WinFormsControl);
swi.MouseButton changed = eto.ToWpf().ChangedButton;
var args = new swi.MouseButtonEventArgs(swi.InputManager.Current.PrimaryMouseDevice, Environment.TickCount, changed)
{
RoutedEvent = swi.Mouse.MouseDownEvent,
Source = Control
};
// ...but releasing it before continuing, in case the mouse event in
// question is one that shouldn't hold onto the mouse.
Control.ReleaseMouseCapture();
Control.RaiseEvent(args);
}