public override void Dispose()
{
base.Dispose();
_events.OnRepeatedlyExecute.Unsubscribe(onRepeatedlyExecute);
foreach (var handle in _resizeHandles)
{
handle.Dispose();
}
foreach (var handle in _rotateHandles)
{
handle.Dispose();
}
_pivotHandle?.Dispose();
_dragHandle?.Dispose();
_resizeHandles.Clear();
_rotateHandles.Clear();
_pivotHandle = null;
_dragHandle = null;
var window = _window;
if (window != null)
{
window.PropertyChanged -= onWindowPropertyChanged;
_window = null;
}
}
private void onMouseDown(MouseButtonEventArgs args)
{
if (args.Button != MouseButton.Left)
{
return;
}
if (!_selectionMarker.Visible)
{
return;
}
var obj = _editor.CanvasHitTest.ObjectAtMousePosition;
if (obj == null)
{
return;
}
_dragHandle?.Dispose();
var handle = _editor.Editor.Factory.Object.GetObject($"{obj.ID}_DraggingHandle");
_dragHandle = new DragHandle(handle, _editor, _editor.Editor.State,
_editor.EditorResolver.Container.Resolve <ActionManager>(), false);
_dragHandle.SetBox(obj.GetComponent <IBoundingBoxComponent>());
_dragHandle.SetTranslate(obj.GetComponent <ITranslateComponent>());
_dragHandle.SetImage(obj.GetComponent <IImageComponent>());
handle.GetComponent <IDraggableComponent>().SimulateMouseDown(args);
}
private void addDragHandle(IEntity entity)
{
var obj = _factory.Object.GetObject($"{entity.ID}_DragHandle");
_dragHandle = new DragHandle(obj, _editor, _state, _input, _actions, true);
}
