bool IPreProcessor.Execute(IRoutedMessage message, IInteractionNode handlingNode, object[] parameters)
{
//TODO: support of syncronous tasks
var bgTask = AsynchronousAction.CurrentTask;
if(bgTask == null)
throw new InvalidOperationException("ActionInfo attribute can only be used on asynchronous actions");
var runningAction = new RunningAction(bgTask, IsIndeterminate, IsCancellable)
{
Title = Title
};
_runningActionPresenter.RegisterTask(runningAction);
bgTask.Completed += (o, e) => _runningActionPresenter.UnregisterTask(runningAction);
return true;
}
bool IPreProcessor.Execute(IRoutedMessage message, IInteractionNode handlingNode, object[] parameters)
{
//TODO: support of syncronous tasks
var bgTask = AsynchronousAction.CurrentTask;
if (bgTask == null)
{
throw new InvalidOperationException("ActionInfo attribute can only be used on asynchronous actions");
}
var runningAction = new RunningAction(bgTask, IsIndeterminate, IsCancellable)
{
Title = Title
};
registry.RegisterTask(runningAction);
bgTask.Completed += (o, e) => registry.UnregisterTask(runningAction);
return(true);
}