void Catalog_OnSelectionChange(int selection)
{
Holder.ClearSelected();
var item = CurrentCategory[selection];
if (OldSelection != -1)
{
Catalog.SetActive(OldSelection, false);
}
Catalog.SetActive(selection, true);
if (LotController.CustomControl != null)
{
LotController.CustomControl.Release();
LotController.CustomControl = null;
}
if (item.Special != null)
{
QueryPanel.Active = false;
LotController.CustomControl = (UICustomLotControl)Activator.CreateInstance(item.Special.Control, vm, LotController.World, LotController, item.Special.Parameters);
}
else
{
BuyItem = vm.Context.CreateObjectInstance(item.GUID, LotTilePos.OUT_OF_WORLD, Direction.NORTH, true);
QueryPanel.SetInfo(BuyItem.Objects[0], false);
QueryPanel.Mode = 1;
QueryPanel.Tab = 0;
QueryPanel.Active = true;
Holder.SetSelected(BuyItem);
}
OldSelection = selection;
}
void Catalog_OnSelectionChange(int selection)
{
Holder.ClearSelected();
var item = CurrentCategory[selection];
if (LotController.ActiveEntity != null && item.Price > LotController.ActiveEntity.TSOState.Budget.Value)
{
TSO.HIT.HITVM.Get().PlaySoundEvent(UISounds.Error);
return;
}
if (OldSelection != -1)
{
Catalog.SetActive(OldSelection, false);
}
Catalog.SetActive(selection, true);
if (LotController.CustomControl != null)
{
LotController.CustomControl.Release();
LotController.CustomControl = null;
}
if (item.Special != null)
{
var res = item.Special.Res;
var resID = item.Special.ResID;
QueryPanel.SetInfo(res.GetIcon(resID), res.GetName(resID), res.GetDescription(resID), res.GetPrice(resID));
QueryPanel.Mode = 1;
QueryPanel.Tab = 0;
QueryPanel.Active = true;
LotController.CustomControl = (UICustomLotControl)Activator.CreateInstance(item.Special.Control, vm, LotController.World, LotController, item.Special.Parameters);
}
else
{
BuyItem = vm.Context.CreateObjectInstance(item.GUID, LotTilePos.OUT_OF_WORLD, Direction.NORTH, true);
if (BuyItem != null)
{
QueryPanel.SetInfo(LotController.vm, BuyItem.Objects[0], false);
QueryPanel.Mode = 1;
QueryPanel.Tab = 0;
QueryPanel.Active = true;
Holder.SetSelected(BuyItem);
}
}
OldSelection = selection;
}
public override void Removed()
{
//clean up loose ends
Holder.OnPickup -= HolderPickup;
Holder.OnDelete -= HolderDelete;
Holder.OnPutDown -= HolderPutDown;
if (LotController.CustomControl != null)
{
LotController.CustomControl.Release();
LotController.CustomControl = null;
}
if (Holder.Holding != null)
{
//delete object that hasn't been placed yet
//TODO: all holding objects should obviously just be ghosts.
//Holder.Holding.Group.Delete(vm.Context);
Holder.ClearSelected();
QueryPanel.Active = false;
}
base.Removed();
}