/// <summary>
/// Executes the result using the specified context.
/// </summary>
/// <param name="context">The context.</param>
public void Execute(ActionExecutionContext context)
{
// Zugriff auf Parameter wie in folgenden Zeilen:
// Parameter parameter = context.Message.Parameters[0];
// Bakup(parameter.Value);
Backup();
}
/// <summary>
/// Executes the result using the specified context.
/// </summary>
/// <param name="context">The context.</param>
public void Execute(ActionExecutionContext context)
{
if(DialogResponse.OK == DialogService.ShowMessage(Message, Title, DialogButtons , DialogImage))
{
Completed(this, new ResultCompletionEventArgs{ WasCancelled = false });
}
else
{
Completed(this, new ResultCompletionEventArgs(){ WasCancelled = true, Error = new InvalidOperationException("Das geht ja gaaar nicht...") });
DialogService.ShowMessage("Der Vorgang wurde abgebrochen", "Benutzerabruch", DialogButton.OK, DialogImage.Information);
}
}
/// <summary>
/// Executes a coroutine.
/// </summary>
/// <param name="coroutine">The coroutine to execute.</param>
/// <param name="context">The context to execute the coroutine within.</param>
/// /// <param name="callback">The completion callback for the coroutine.</param>
public static void BeginExecute(IEnumerator<IResult> coroutine, ActionExecutionContext context = null, EventHandler<ResultCompletionEventArgs> callback = null)
{
Log.Info("Executing coroutine.");
var enumerator = CreateParentEnumerator(coroutine);
IoC.BuildUp(enumerator);
if (callback != null)
enumerator.Completed += callback;
enumerator.Completed += Completed;
enumerator.Execute(context ?? new ActionExecutionContext());
}
/// <summary>
/// Determines the parameters that a method should be invoked with.
/// </summary>
/// <param name="context">The action execution context.</param>
/// <param name="requiredParameters">The parameters required to complete the invocation.</param>
/// <returns>The actual parameter values.</returns>
public static object[] DetermineParameters(ActionExecutionContext context, ParameterInfo[] requiredParameters)
{
var providedValues = context.Message.Parameters.Select(x => x.Value).ToArray();
var finalValues = new object[requiredParameters.Length];
for (int i = 0; i < requiredParameters.Length; i++)
{
var parameterType = requiredParameters[i].ParameterType;
var parameterValue = providedValues[i];
var parameterAsString = parameterValue as string;
if (parameterAsString != null)
finalValues[i] = CoerceValue(parameterType, EvaluateParameter(parameterAsString, parameterType, context));
else finalValues[i] = CoerceValue(parameterType, parameterValue);
}
return finalValues;
}
/// <summary>
/// Executes the result using the specified context.
/// </summary>
/// <param name="context">The context.</param>
public void Execute(ActionExecutionContext context)
{
this.context = context;
ChildCompleted(null, new ResultCompletionEventArgs());
}
