/// <summary>
/// Inserts the given item at the specified index.
/// </summary>
/// <param name="index">The index.</param>
/// <param name="item">The item.</param>
public void Insert(int index, T item)
{
this.EnsureNotDisposed();
InsertEventArgs <T> args = new InsertEventArgs <T>(index, item);
this.OnInsert(args);
if (!args.Cancel)
{
//Inseriamo il nuovo elemento
this.Storage.Insert(index, item);
this.WireListItem(item);
this.OnInsertCompleted(index, item);
this.OnCollectionChanged(new CollectionChangedEventArgs <T>(CollectionChangeType.ItemAdded, index, -1, item));
}
}
///// <summary>
///// Returns the index of the supplied item, starting search at the specified index.
///// </summary>
///// <param name="value">The item.</param>
///// <param name="startIndex">The start index.</param>
///// <returns></returns>
//public int IndexOf( T value, int startIndex )
//{
// this.EnsureNotDisposed();
// return this.Storage.IndexOf( value, startIndex );
//}
/// <summary>
/// Called just before the Insert
/// </summary>
/// <param name="e">The <see cref="Radical.Model.InsertEventArgs<T>"/> instance containing additional data.</param>
protected virtual void OnInsert(InsertEventArgs <T> e)
{
this.EnsureNotDisposed();
}