TBarView::~TBarView()
{
delete fDragMessage;
delete fCachedTypesList;
delete fBarMenuBar;
RemoveExpandedItems();
}
void
TBarView::ExpandItems()
{
if (fExpandoMenuBar == NULL || !fVertical || fState != kExpandoState
|| !fBarApp->Settings()->superExpando
|| fExpandedItems.CountItems() <= 0) {
return;
}
// Start at the 'bottom' of the list working up.
// Prevents being thrown off by expanding items.
for (int32 i = fExpandoMenuBar->CountItems() - 1; i >= 0; i--) {
TTeamMenuItem* teamItem
= dynamic_cast<TTeamMenuItem*>(fExpandoMenuBar->ItemAt(i));
if (teamItem != NULL) {
// Start at the 'bottom' of the fExpandedItems list working up
// matching the order of the fExpandoMenuBar list in the outer loop.
for (int32 j = fExpandedItems.CountItems() - 1; j >= 0; j--) {
BString* itemSig =
static_cast<BString*>(fExpandedItems.ItemAt(j));
if (itemSig->Compare(teamItem->Signature()) == 0) {
// Found it, expand the item and delete signature from
// the list so that we don't consider it for later items.
teamItem->ToggleExpandState(false);
fExpandedItems.RemoveItem(j);
delete itemSig;
break;
}
}
}
}
// Clean up the expanded items list
RemoveExpandedItems();
}