public static EditState GetState()
{
if (state == null)
{
state = new EditState();
}
return(state);
}
private void ComputeFocus(int x, int y)
{
focusObject = (focusObject == null) ? drawingCanvas.GetLastIntersection(x, y) : focusObject;
if (focusObject != null)
{
if (lastFocusObject == null || focusObject == lastFocusObject && prepareComposite.Count < 2)
{
propertiesPanel.SetDrawable(focusObject);
focusObject.SetState(EditState.GetState());
if (focusObject.ChildCount > 0)
{
OnCompositeReady();
}
}
else
{
lastFocusObject?.SetState(ActiveState.GetState());
}
if (!prepareComposite.Contains(focusObject))
{
prepareComposite.AddLast(focusObject);
if (prepareComposite.Count > 1)
{
propertiesPanel.Hide();
OnCompositeReady();
focusObject.SetState(ActiveState.GetState());
}
}
}
else
{
propertiesPanel.Hide();
SetPreparedState(IdleState.GetState());
prepareComposite.Clear();
OnCompositeNotReady?.Invoke();
}
}