/// <summary>
/// Alert a sub interface on this specififed by key edit interface that its data contents have changed.
/// This will check to see that the editInterface this is called on is not null before executing.
/// </summary>
/// <param name="parentInterface">The parent edit interface. Can be null.</param>
/// <param name="key">The key for the sub interface.</param>
public static void safeAlertSubInterfaceDataContentsChanged(this EditInterface parentInterface, Object key)
{
if (parentInterface != null)
{
parentInterface.getEditInterfaceFor(key).safeAlertDataContentsChanged();
}
}
/// <summary>
/// Safe version of removeSubInterface. Will check for the calling object to be null first. Will first find the
/// SubEditInterface specified by key and then remove value from it.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="editInterface"></param>
/// <param name="value"></param>
/// <param name="key"></param>
public static void safeRemoveSubInterfaceForObject <T>(this EditInterface editInterface, Object key, T value)
where T : class
{
if (editInterface != null)
{
editInterface.getEditInterfaceFor(key).removeSubInterface <T>(value);
}
}