public SettingsSampleTabletPresenter(UIApplicationDelegate applicationDelegate, UIWindow window)
{
_applicationDelegate = applicationDelegate;
_window = window;
_splitView = new SplitViewController();
_window.RootViewController = _splitView;
}
public PadPresenter(UIApplicationDelegate applicationDelegate, UIWindow window) : base(applicationDelegate, window)
{
_splitView = new SplitViewController();
_window = window;
_navigationController = new UINavigationController();
//_window.RootViewController = _splitView;
}
protected virtual bool CloseChildViewController(IMvxViewModel viewModel, MvxChildPresentationAttribute attribute)
{
// if there are modals presented
if (ModalViewControllers.Any())
{
foreach (var modalNav in ModalViewControllers.Where(v => v is UINavigationController))
{
if (TryCloseViewControllerInsideStack((UINavigationController)modalNav, viewModel))
{
return(true);
}
}
}
//if the current root is a TabBarViewController, delegate close responsibility to it
if (TabBarViewController != null && TabBarViewController.CloseChildViewModel(viewModel))
{
return(true);
}
if (SplitViewController != null && SplitViewController.CloseChildViewModel(viewModel))
{
return(true);
}
// if the current root is a NavigationController, close it in the stack
if (MasterNavigationController != null && TryCloseViewControllerInsideStack(MasterNavigationController, viewModel))
{
return(true);
}
return(false);
}
public TwitterTabletSearchPresenter(UIApplicationDelegate applicationDelegate, UIWindow window)
{
_applicationDelegate = applicationDelegate;
_window = window;
_splitView = new SplitViewController();
_window.RootViewController = _splitView;
}
protected virtual bool CloseDetailSplitViewController(IMvxViewModel viewModel, MvxDetailSplitViewPresentationAttribute attribute)
{
if (SplitViewController != null && SplitViewController.CloseChildViewModel(viewModel))
{
return(true);
}
return(true);
}
protected virtual void ShowDetailSplitViewController(
UIViewController viewController,
MvxDetailSplitViewPresentationAttribute attribute,
MvxViewModelRequest request)
{
if (SplitViewController == null)
{
throw new MvxException("Trying to show a detail page without a SplitViewController, this is not possible!");
}
SplitViewController.ShowDetailView(viewController, attribute.WrapInNavigationController);
}
void DeleteList(object sender, EventArgs e)
{
if (SplitViewController.Collapsed)
{
NavigationController.PopViewController(true);
}
else
{
UIViewController emptyViewController = (UIViewController)Storyboard.InstantiateViewController(EmptyViewControllerStoryboardIdentifier);
SplitViewController.ShowDetailViewController(emptyViewController, null);
}
MasterController.ListViewControllerDidDeleteList(this);
}
void DeleteList(object sender, EventArgs e)
{
if (SplitViewController.Collapsed)
{
NavigationController.PopViewController(true);
}
else
{
// TODO: unnecessary cast https://trello.com/c/7SNAREch
var emptyViewController = (UIViewController)Storyboard.InstantiateViewController(EmptyViewControllerStoryboardIdentifier);
SplitViewController.ShowDetailViewController(emptyViewController, null);
}
MasterController.ListViewControllerDidDeleteList(this);
}
public override void TouchesMoved(Foundation.NSSet touches, UIEvent evt)
{
UITouch touch = (UITouch)touches.AnyObject;
if (touch != null)
{
CGPoint lastPt = touch.PreviousLocationInView(this);
CGPoint pt = touch.LocationInView(this);
nfloat offset = (SplitViewController.Vertical) ? pt.X - lastPt.X : pt.Y - lastPt.Y;
if (!SplitViewController.MasterBeforeDetail)
{
offset = -offset;
}
SplitViewController.SplitPosition = SplitViewController.SplitPosition + offset;
SplitViewController.LayoutSubviews();
}
}
partial void ShowSearchController(NSObject sender)
{
var resultsController = Storyboard.InstantiateViewController(SearchResultsViewController.StoryboardIdentifier) as SearchResultsViewController;
if (resultsController == null)
{
throw new Exception("Unable to instantiate a SearchResultsViewController.");
}
var searchController = new UISearchController(resultsController)
{
SearchResultsUpdater = resultsController,
HidesNavigationBarDuringPresentation = false
};
searchController.SearchBar.Placeholder = "Enter keyword (e.g. iceland)";
SplitViewController?.PresentViewController(searchController, true, null);
}
protected override void OnOutputView(IMXView view)
{
var pairable = view as IPairable;
if (!(view is UIViewController) && (pairable == null || !(pairable.Pair is UIViewController)))
{
iApp.Log.Debug("Cannot output a view whose native component is not a UIViewController.");
return;
}
var controller = GetNativeObject <UIViewController>(view, "view") as UITabBarController;
if (controller != null)
{
if (TopViewController.PresentedViewController != null)
{
ModalManager.EnqueueModalTransition(TopViewController, null, true);
}
if (KeyWindow.RootViewController is MGSplitViewController)
{
SplitViewController.SetViewControllers(new[]
{
controller,
(UIViewController)PaneManager.Instance.FromNavContext(Pane.Detail, 0),
(UIViewController)PaneManager.Instance.FromNavContext(Pane.Popover, 0)
});
}
else
{
SetRoot(TopViewController = controller);
}
}
else
{
PaneManager.Instance.DisplayView(view);
}
}
