private void UpdateActionDispatcher(ActionDispatcher current, ActionDispatcher previous)
{
if (null != previous)
{
previous.ExecuteAction -= OnActionDispatcherExecuteAction;
}
if (null != current)
{
current.ExecuteAction += OnActionDispatcherExecuteAction;
}
foreach (DialogAction action in Actions)
{
action.ActionDispatcher = current;
}
}
private void OnActionDispatcherExecuteAction(ActionDispatcher sender, DispatcherActionExecuteEventArgs e)
{
if (sender != ActionDispatcher)
{
return;
}
var wellKnownActions = Enum.GetValues(typeof(WellKnownActions));
foreach (WellKnownActions action in wellKnownActions)
{
var knownAction = ActionDispatcher.GetKnownAction(action);
if (e.Action == knownAction)
{
Close();
}
}
executeAction.Invoke(this, new DialogActionExecuteEventArgs(e.Payload as IDialogAction));
}
public WellKnownAction(ActionDispatcher dispatcher, WellKnownActions action)
: base(dispatcher)
{
Action = action;
}
protected DispatchedAction(ActionDispatcher dispatcher)
{
this.dispatcher = dispatcher;
}