public override void Copy()
{
if (SelectedTopics != null && SelectedTopics.Length > 0)
{
var topics = SelectedTopics.OrderBy(t => t.Level).ToArray();
Copy(topics, true);
}
else if (SelectedObject is Widget)// && ((Widget)SelectedObject).CanCopy)
{
var widgets = SelectedObjects.Where(o => o is Widget).ToArray();
Copy(widgets, false);
}
}
public override void Cut()
{
if (SelectedTopics != null && SelectedTopics.Length > 0)
{
var topics = SelectedTopics.OrderBy(t => t.Level).ToArray();
var command = new CutCommand(topics);
ExecuteCommand(command);
}
else if (SelectedObject is Widget)
{
var widgets = SelectedObjects.Where(o => o is Widget).ToArray();
var command = new CutCommand(widgets);
ExecuteCommand(command);
}
}