private void OnChangedPropertyEvent(object sender, ChangedPropertyEventArgs e)
{
//Component id was changed
if (typeof(CommandServiceComponent).IsAssignableFrom(e.PropertyReference.SourceType) &&
e.PropertyReference.Name.AreEqual(nameof(CommandServiceComponent.Id)))
{
var component = (CommandServiceComponent)e.PropertyReference.GetSource();
var registeredMetadata = _metadata[e.OldValue].FirstOrDefault(metadata => metadata.ComponentReference.Target.AreEqual(component));
_metadata.Remove(e.OldValue, registeredMetadata);
_metadata.Add(e.NewValue, registeredMetadata);
_activations[e.NewValue].Raise(this, component);
}
}
/// <summary>
/// Handles a property changed event raised by the action. All
/// control properties are updated.
/// </summary>
/// <param name="sender">not used</param>
/// <param name="e">not used</param>
void UpdateControlProperties(object sender, PropertyChangedEventArgs e)
{
#region Preconditions
Contract.RequireNotNullArgument(e, "e");
#endregion
if (logger.IsDebugEnabled)
{
logger.Debug(string.Format("Property '{0}' of action '{1}' changed from '{2}' to '{3}'.",
e.PropertyName, action.Name, ChangedPropertyEventArgs.GetOldValue(e), ChangedPropertyEventArgs.GetNewValue(e)));
}
UpdateControlProperties();
}
