public void Add(Controller controller)
{
if (controllerList.Contains(controller))
{
if (this.controllerList.Count > 0)
{
this.controllerList.Remove(controller);
}
}
if (current == null || this.controllerList.Count == 0)
{
this.controllerList.AddFirst(controller);
this.current = controllerList.First;
}
else
{
if (this.current.Value != controller)
{
try
{
this.current = controllerList.AddAfter(current, controller);
}
catch (InvalidOperationException ex)
{
}
}
}
}
/// <summary>
/// Adds controller to the cache
/// </summary>
/// <param name="controller">Controller instance.</param>
public static void Add(Controller controller)
{
if (!controllerCache.ContainsKey(controller.Name))
{
controllerCache.Add(controller.Name, controller);
}
else
{
throw new ArgumentException("Controller already exists.");
}
}
/// <summary>
/// Removes controller from the cache
/// </summary>
/// <param name="controller">Controller instance.</param>
public static void Remove(Controller controller)
{
if (controllerCache.ContainsKey(controller.Name))
{
controllerCache.Remove(controller.Name);
}
else
{
throw new ArgumentException("Controller doesn't exist.");
}
}
///// <summary>
///// Navigates to the view/controller in a modal fashion.
///// </summary>
///// <param name="controller">The name of the controller.</param>
///// <returns>The DialogResult from the displayed view.</returns>
//public static DialogResult NavigateFormDialog(Controller controller)
//{
// string name = controller.Name;
// if (!controllerCache.ContainsKey(name))
// {
// controllerCache.Add(name, controller);
// }
// history.Add(controller);
// DialogResult result = controller.View.ShowDialog();
// history.GoBack();
// return result;
//}
// /// <summary>
///// Navigates to the view/controller in a modal fashion for Control realization.
///// </summary>
///// <param name="controller">The name of the controller.</param>
///// <returns>The DialogResult from the displayed view.</returns>
//public static void NavigateControlDialog(Controller controller)
//{
// string name = controller.Name;
// if (!controllerCache.ContainsKey(name))
// {
// controllerCache.Add(name, controller);
// }
// history.Add(controller);
// controller.View.ShowDialog();
//}
///// <summary>
///// Navigates to the controller.
///// </summary>
///// <param name="controller">An instance of the controller.</param>
//public static void Navigate(Controller controller)
//{
// string name = controller.Name;
// if (!controllerCache.ContainsKey(name))
// {
// controllerCache.Add(name, controller);
// }
// else
// {
// controllerCache.Remove(name);
// controllerCache.Add(name, controller);
// }
// Controller currentController = history.GetCurrent();
// controller.View.Show();
// if (currentController != null)
// {
// currentController.View.Hide();
// }
// history.Add(controller);
//}
/// <summary>
/// Navigates to the controller.
/// </summary>
/// <param name="controller">An instance of the contoller.</param>
/// <param name="parameters">An array of the parameters.</param>
public static void Navigate(Controller controller, params object[] parameters)
{
string name = controller.GetType().Name;
if (!controllerCache.ContainsKey(name))
{
controllerCache.Add(name, controller);
}
else
{
controllerCache.Remove(name);
controllerCache.Add(name, controller);
}
controller.Initialize(parameters);
controller.Activate();
Controller currentController = history.GetCurrent();
if (currentController != null)
{
currentController.Deactivate();
}
history.Add(controller);
}