/// <summary>
/// Helper extension for concise syntax
/// </summary>
private static void CloseAndDisable(this IHoardViewController controler)
{
if (controler == null)
{
return;
}
// Clearing the flag.
ModalView = false;
controler.Disable();
controler.Close();
}
/// <summary>
/// Open and show new controller to the user
/// </summary>
public static void Open(IHoardViewController controler, bool modalView = false)
{
ModalView = modalView;
controler = GetCompleteControler(controler);
controler.Open();
controler.Enable();
var top = stackedControlers.SafePeek();
if (top != null)
{
top.Disable();
}
stackedControlers.Push(controler);
}
/// <summary>
/// Provides the controler decorated with unity view. In this case it will only work with ViewControlerBase
/// </summary>
/// <param name="controler"></param>
/// <returns></returns>
public IHoardViewController ProvideFor(IHoardViewController controler)
{
if (!(controler is ViewController))
{
return(controler);
}
var type = controler.GetType();
if (!controlers.ContainsKey(type))
{
return(controler);
}
return(controlers[type].BindWithViewModel(controler as ViewController));
}
/// <summary>
/// Opens new controller and clears the current controller stack. New controller will be the base
/// for the new navigation stack
/// </summary>
public static void OpenControlerWithNewRoot(IHoardViewController rootControler)
{
if (stackedControlers == null)
{
stackedControlers = new Stack <IHoardViewController>();
}
else
{
foreach (var v in stackedControlers)
{
v.CloseAndDisable();
}
stackedControlers.Clear();
}
if (rootControler != null)
{
Open(rootControler);
}
}
private static IHoardViewController GetCompleteControler(IHoardViewController c) => controlerProvider != null?controlerProvider.ProvideFor(c) : c;
