/// <summary>
/// Returns the item as CardSetModelView if it represents a deck. If it represents
/// a card it returns that card's visual parent which should be a deck.
/// </summary>
/// <param name="item"></param>
public static ICardDeckViewItem InferDeck(TreeViewItem item, DragEventArgs e = null)
{
ITreeViewItem itemData = item.DataContext as ITreeViewItem;
if (itemData != null && itemData.IsLeaf)
{
//this is a child, get its parent
TreeViewItem parent = GetParentTreeViewItem(item as DependencyObject);
if (parent == null)
{
return(null);
}
ICardDeckViewItem set = parent.DataContext as ICardDeckViewItem;
if (set != null && !set.IsLeaf)
{
return(set as ICardDeckViewItem);
}
}
else
{
//this is a parent, return it
return(item.DataContext as ICardDeckViewItem);
}
return(null);
}
public void SwitchDeckOrder(ICardDeckViewItem moving, ICardDeckViewItem location, bool before = true)
{
ValidateDecks();
if (moving == null || location == null)
{
return;
}
_Decks.Remove(moving as DeckViewItem);
for (int index = 0; index < _Decks.Count; index++)
{
if (_Decks[index] == location)
{
if (before)
{
_Decks.Insert(index, moving as DeckViewItem);
}
else
{
_Decks.Insert(index + 1, moving as DeckViewItem);
}
return;
}
}
return;
}
public object Convert(object[] values, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
//BUG: card names will not update in realtime like this
TreeViewItem cardItem = values[1] as TreeViewItem;
TreeViewItem deckItem = values[2] as TreeViewItem;
////TreeView view = parameter as TreeView;
ITreeViewItem cardModel = cardItem.DataContext as ITreeViewItem;
ICardDeckViewItem deck = null;
if (values.Length > 1 && deckItem != null && deckItem.DataContext != null)
{
deck = TreeHelper.InferDeck(cardItem);// deckItem.DataContext as ICardDeckViewItem;
}
////return deck names
if (cardModel.IsLeaf)
{
//MessageBox.Show(deckItem.Name);
if (deck != null)
{
int mul = deck.GetMultiples(cardModel as ICardModel);
if (mul != 1)
{
return(cardModel.Name + " x" + mul);
}
}
return(cardModel.Name);
}
////we need to see how many of these guys are in the deck
return(cardModel.Name);
}
public void RemoveDeck(ICardDeckViewItem deck)
{
ValidateDecks();
if (deck == null)
{
return;
}
_Decks.Remove(deck as DeckViewItem);
}
public bool RenameDeck(ICardDeckViewItem deck, string newName)
{
ValidateDecks();
if (deck == null)
{
return(false);
}
if (!_Decks.Contains(deck))
{
throw new InvalidOperationException("The deck '" + ((ICardDeckModel)deck).Name + "' does not exist within this game project.");
}
//first, make sure the new name isn't invalid
foreach (ICardDeckViewItem s in _Decks)
{
if (((ICardDeckModel)s).Name.Equals(newName))
{
throw new InvalidOperationException("A deck with the name '" + newName + "' already exists.");
}
}
return(true);
}
