protected override void SelectionChanged(IList <int> selectedIds)
{
int id = selectedIds.Count > 0 ? selectedIds[0] : -1;
TreeViewItem item = FindItem(id, rootItem);
ShipTypeGroupItem typeGroupItem = item as ShipTypeGroupItem;
ShipTypeItem shipItem = item as ShipTypeItem;
selectionChanged?.Invoke(new ShipTreeViewSelection(typeGroupItem?.shipTypeGroup, shipItem?.shipType));
}
private void OnShipTypeDrop(ShipType shipType, TreeViewItem droppedOn, int index)
{
if (droppedOn is ShipTypeItem)
{
ShipTypeItem dropShipItem = (ShipTypeItem)droppedOn;
//setShipTypeShipGroup?.Invoke(shipType, dropShipItem.shipType.shipGroupId, index);
}
else if (droppedOn is ShipTypeGroupItem)
{
//setShipTypeShipGroup?.Invoke(shipType, ((ShipTypeGroupItem)droppedOn).shipTypeGroup.id, index);
}
}
protected override DragAndDropVisualMode HandleDragAndDrop(DragAndDropArgs args)
{
if (args.performDrop)
{
TreeViewItem droppedOn = args.parentItem;
TreeViewItem droppedItem = FindItem((int)DragAndDrop.GetGenericData("ShipTreeView"), rootItem);
ShipTypeItem item = droppedItem as ShipTypeItem;
if (item != null)
{
OnShipTypeDrop(item.shipType, droppedOn, args.insertAtIndex);
}
else if (droppedItem is ShipTypeGroupItem)
{
GameDatabase.ActiveInstance.SetAssetIndex(((ShipTypeGroupItem)droppedItem).shipTypeGroup, args.insertAtIndex);
}
}
return(DragAndDropVisualMode.Move);
}
