/// <summary>
/// Removes listener for the CollectionItemNotifyPropertyChanged event
/// </summary>
/// <param name="source">The event source</param>
private void StopListening(T source)
{
ICollectionItemNotifyPropertyChanged item = source as ICollectionItemNotifyPropertyChanged;
if (item != null)
{
item.CollectionItemPropertyChanged -= new PropertyChangedEventHandler(item_CollectionItemPropertyChanged);
}
}
/// <summary>
/// Attaches listener for the CollectionItemNotifyPropertyChanged event
/// </summary>
/// <param name="source">The event source</param>
private void StartListening(T source)
{
ICollectionItemNotifyPropertyChanged item = source as ICollectionItemNotifyPropertyChanged;
if (item != null)
{
item.CollectionItemPropertyChanged += new System.ComponentModel.PropertyChangedEventHandler(item_CollectionItemPropertyChanged);
}
}
/// <summary>
/// Raises the PropertyChanged event.
/// </summary>
/// <param name="source"></param>
/// <param name="e"></param>
private void PropertyChangedFromDispatcherThread(T source, PropertyChangedEventArgs e)
{
ICollectionItemNotifyPropertyChanged item = source as ICollectionItemNotifyPropertyChanged;
item.NotifyPropertyChanged(e);
}
