private bool TryReselect(LeanSelectable selectable)
{
switch (reselect)
{
case ReselectType.KeepSelected:
{
if (Selectables.Contains(selectable) == false) // NOTE: Property
{
return(true);
}
}
break;
case ReselectType.Deselect:
{
if (Selectables.Contains(selectable) == false) // NOTE: Property
{
return(true);
}
else
{
Deselect(selectable);
}
}
break;
case ReselectType.DeselectAndSelect:
{
if (Selectables.Contains(selectable) == true) // NOTE: Property
{
Deselect(selectable);
}
}
return(true);
case ReselectType.SelectAgain:
{
}
return(true);
}
return(false);
}
protected bool TrySelect(LeanSelectable selectable)
{
if (selectable != null && selectable.isActiveAndEnabled == true)
{
if (TryReselect(selectable) == true)
{
if (Selectables.Contains(selectable) == false) // NOTE: Property
{
switch (limit)
{
case LimitType.Unlimited:
{
}
break;
case LimitType.StopAtMax:
{
if (selectables.Count >= maxSelectables)
{
return(false);
}
}
break;
case LimitType.DeselectFirst:
{
if (selectables.Count > 0 && selectables.Count >= maxSelectables)
{
TryDeselect(selectables[0]);
}
}
break;
}
}
selectables.Add(selectable);
if (onSelected != null)
{
onSelected.Invoke(selectable);
}
if (OnAnySelected != null)
{
OnAnySelected.Invoke(this, selectable);
}
selectable.InvokeOnSelected(this);
return(true);
}
}
// Nothing was selected?
else
{
if (onNothing != null)
{
onNothing.Invoke();
}
if (deselectWithNothing == true)
{
DeselectAll();
}
}
return(false);
}