private void DeselectLeft(ISelectable selectables)
{
if (selectables != null)
{
selectables.DeSelect();
}
}
/// <summary>
/// Outside method to force a gameobject to be unselected. Returns wheter it successeded or not
/// </summary>
public bool DeSelect(ISelectable toUnselect)
{
if (previousSelected != null && toUnselect == previousSelected.GetComponent <ISelectable>())
{
toUnselect.DeSelect();
previousSelected = null;
return(true);
}
return(false);
}
private void flipSelectionState(ISelectable item)
{
if (item.IsSelected)
{
item.DeSelect();
}
else
{
item.Select();
}
}
private void deSelectItem(ISelectable item)
{
if (item == null) throw new ArgumentNullException("item");
if (item.IsSelected)
{
item.DeSelect();
}
}