private bool CanArrangeObject(InteriorObjectBase dragObject)
{
return
this.PlaceHolder != null &&
dragObject != null &&
this.PlaceHolder.CanHoldObject(dragObject) &&
!this.ArrangedItems.Any();
}
private void ArrangeObject(InteriorObjectBase @object)
{
if (this.CanArrangeObject(@object))
{
this.ArrangedItems.Add(@object);
this.ArrangeObjectCommand.RaiseCanExecuteChanged();
}
}
public override bool CanHoldObject(InteriorObjectBase obj)
{
return obj is Flower;
}
public virtual bool CanHoldObject(InteriorObjectBase obj)
{
return false;
}
public override bool CanHoldObject(InteriorObjectBase obj)
{
return obj is Table;
}
public override bool CanHoldObject(InteriorObjectBase obj)
{
return obj is Pathway;
}
