private void OnLocationChanged(object sender, EventArgs e)
{
var win = (HostWindow)sender;
if (!win.IsLoaded || !TabControl.IsTabDragging || TabControl.Items.Count > 1)
{
return;
}
var absolutePoint = MouseUtilities.GetScreenPosition();
var windowUnder = win.FindWindowUnderAt(absolutePoint);
if (windowUnder == null)
{
return;
}
// The screen position relative to the main window
var relativePoint = windowUnder.PointFromScreen(absolutePoint);
if (TryDockToWindow(windowUnder, relativePoint, TabControl.SelectedItem as TabViewModelBase))
{
win.Close();
}
}
public void OnMouseMove(MouseEventArgs e)
{
if (!_needsRestore)
{
return;
}
_needsRestore = false;
var position = e.GetPosition(_window);
var bounds = _window.RestoreBounds;
var percentHorizontal = position.X / _window.ActualWidth;
var targetHorizontal = bounds.Width * percentHorizontal;
var percentVertical = position.Y / _window.ActualHeight;
var targetVertical = bounds.Height * percentVertical;
var screenPosition = MouseUtilities.GetScreenPosition();
_window.Left = screenPosition.X - targetHorizontal;
_window.Top = screenPosition.Y - targetVertical;
_window.WindowState = WindowState.Normal;
_window.DragMove();
}