/// <summary>
/// Remove old items from saved sizes.
/// </summary>
/// <param name="items">New items.</param>
protected virtual void RemoveOldItems(ObservableList <TItem> items)
{
foreach (var item in ItemSizes.Keys)
{
if (!items.Contains(item))
{
ItemsToRemove.Add(item);
}
}
foreach (var item in ItemsToRemove)
{
ItemSizes.Remove(item);
}
ItemsToRemove.Clear();
}
/// <summary>
/// Gets the items from file.
/// </summary>
/// <param name="sourceFile">Source file.</param>
/// <returns>Items list.</returns>
public ObservableList <string> GetItemsFromFile(TextAsset sourceFile)
{
var result = new ObservableList <string>();
if (file == null)
{
result.Comparison = ListView.ItemsComparison;
return(result);
}
foreach (var str in sourceFile.text.Split(new string[] { "\r\n", "\r", "\n" }, StringSplitOptions.None))
{
var item = str.TrimEnd();
if (Unique && result.Contains(item))
{
continue;
}
if (!AllowEmptyItems && string.IsNullOrEmpty(item))
{
continue;
}
if (IsComment(item))
{
continue;
}
result.Add(item);
}
result.Comparison = ListView.ItemsComparison;
return(result);
}
