/// <summary>
/// Activates a specific view with activation arguments.
/// </summary>
/// <param name="previousView">The view that is currently active.</param>
/// <param name="viewName">The view name to be activated.</param>
/// <param name="navigator">The navigator.</param>
/// <param name="args">The arguments for the next view.</param>
public void ActivateView(string previousView, string viewName, Navigator navigator, TaskArgumentsHolder args)
{
Guid taskId = navigator.CurrentState.TaskId;
WizardContainer currentWizardContainer = GetWizardContainer(taskId, navigator);
currentWizardContainer.Activate(viewName);
}
private WizardContainer GetWizardContainer(Guid taskId, Navigator navigator)
{
WizardContainer result = (WizardContainer)_activeWizardContainers[taskId];
if (result == null)
{
result = new WizardContainer(CreateViews(navigator), navigator);
_activeWizardContainers[taskId] = result;
result.Closed += new EventHandler(ContainerClosed);
}
return(result);
}
/// <summary>
/// The IView currently displayed in the wizard for a given task.
/// </summary>
/// <param name="taskId">A task identifier (a GUID associated with the task).</param>
/// <returns></returns>
public IView GetActiveView(Guid taskId)
{
WizardContainer container = (WizardContainer)_activeWizardContainers[taskId];
return((container == null) ? null : container.GetActiveView());
}