public Diagram()
{
AddItemCommand = new InnerCommand(ExecuteAddItemCommand);
ClearSelectedItemsCommand = new InnerCommand(ExecuteClearSelectedItemsCommand);
CreateNewDiagramCommand = new InnerCommand(ExecuteCreateNewDiagramCommand);
RemoveItemCommand = new InnerCommand(ExecuteRemoveItemCommand);
Mediator.Instance.Register(this);
}
protected VisualElement()
{
SelectItemCommand = new InnerCommand(x => SelectItem((bool)x, !IsSelected));
DoubleClickCommand = new InnerCommand(x => OnDoubleClick());
}