public IMXView GetOrCreateView(MXViewPerspective viewPerspective)
{
IMXView view = null;
if (_viewMap.TryGetValue(viewPerspective, out view))
{
// if we have a type registered and haven't yet created an instance, this will be null
if (view != null)
{
return(view);
}
}
Type viewType = null;
if (_typeMap.TryGetValue(viewPerspective, out viewType))
{
// Instantiate an instance of the view from it's type
view = (IMXView)Activator.CreateInstance(viewType);
// add to the map for later.
_viewMap[viewPerspective] = view;
}
else
{
// No view
throw new ArgumentException("No View Perspective found for: " + viewPerspective.ToString(), "viewPerspective");
}
return(view);
}
public void LoadViewForController(IMXView fromView, IMXController controller, MXViewPerspective viewPerspective)
{
HideLoading();
if (controller.View == null)
{
// get the view, create it if it has yet been created
controller.View = Views.GetOrCreateView(viewPerspective);
if (controller.View == null)
{
Console.WriteLine("View not found for perspective!" + viewPerspective.ToString());
throw new ArgumentException("View creation failed for perspective!" + viewPerspective.ToString());
}
}
// asign the view it's model and render the contents of the view
controller.View.SetModel(controller.GetModel());
controller.View.Render();
// pull the type from the view
ViewNavigationContext navigationContext = MXTouchNavigation.GetViewNavigationContext(controller.View);
UIViewController viewController = controller.View as UIViewController;
// iFactr binding options
if (viewController == null)
viewController = RenderLayer(controller.View);
//slideoutNavigation.PushToModel(viewController);
Menu.TopView = viewController;
ShowView();
}
void LoadController(IMXView fromView, IMXController controller, Dictionary <string, string> parameters)
{
string perspective = controller.Load(parameters);
if (!Instance.CancelLoad && perspective != null) // done if failed
{
MXViewPerspective viewPerspective = new MXViewPerspective(controller.ModelType, perspective);
// quick check (viable for ALL platforms) to see if there is some kind of a mapping set up
if (!Instance.Views.ContainsKey(viewPerspective))
{
throw new Exception("There is no View mapped for " + viewPerspective.ToString());
}
// if we have a view lying around assign it from the map, more of a curtesy to the derived container that anything
controller.View = Instance.Views.GetView(viewPerspective);
if (controller.View != null)
{
controller.View.SetModel(controller.GetModel());
}
// give the derived container the ability to do something
// with the fromView if it exists or to create it if it doesn't
Instance.OnControllerLoadComplete(fromView, controller, viewPerspective);
}
// clear CancelLoad, we're done
Instance.CancelLoad = false;
}
protected static void StartViewForController(IMXView fromView, IMXController controller, MXViewPerspective viewPerspective)
{
Type viewType = Instance.Views.GetViewType(viewPerspective);
if (viewType == null)
{
Console.WriteLine("View not found for " + viewPerspective.ToString());
throw new TypeLoadException("View not found for " + viewPerspective.ToString());
}
Uri viewUri = new Uri("/" + viewType.Name + ".xaml", UriKind.Relative);
// get the uri from the MXPhoneView attribute, if present
object[] attributes = viewType.GetCustomAttributes(true);
for (int i = 0; i < attributes.Length; i++)
{
if (attributes[i] is MXPhoneViewAttribute)
{
viewUri = new Uri(((MXPhoneViewAttribute)attributes[i]).Uri, UriKind.Relative);
break;
}
}
// stash the model away so we can get it back when the view shows up!
ViewModels[controller.ModelType] = controller.GetModel();
var page = fromView as PhoneApplicationPage;
if (!(controller.View is PhoneApplicationPage) && controller.View != null && RenderLayer != null)
{
controller.View.Render();
viewUri = RenderLayer(controller.View);
}
if (page != null)
{
// NOTE: assumes XAML file matches type name and no sub directories
page.NavigationService.Navigate(viewUri);
}
else
{
if (_rootFrame != null)
{
_rootFrame.Navigate(viewUri);
}
// failure, called too early or Something Very Bad Happened(tm)...
}
}
protected override void OnControllerLoadComplete(IMXView fromView, IMXController controller, MXViewPerspective viewPerspective)
{
Android.Util.Log.Debug("MXDroidContainer", "OnControllerLoadComplete");
Type viewType = Views.GetViewType(viewPerspective);
if (viewType != null)
{
// stash the model away so we can get it back when the view shows up!
ViewModels[controller.ModelType] = controller.GetModel();
Activity activity = fromView as Activity;
if (NavigationHandler != null)
{
// allow first crack at the view creation to the person over-riding
NavigationHandler(viewType);
}
else if (activity != null)
{
// use the context we have to start the next view
Intent intent = new Intent(activity, viewType);
intent.AddFlags(ActivityFlags.NewTask);
activity.StartActivity(intent);
}
else if (ApplicationContext != null)
{
// use the application context to instantiate the new new
Intent intent = new Intent(ApplicationContext, viewType);
intent.AddFlags(ActivityFlags.NewTask);
ApplicationContext.StartActivity(intent);
}
else
{
Android.Util.Log.Debug("MXDroidContainer", "OnControllerLoadComplete: View not found for " + viewPerspective.ToString());
throw new TypeLoadException("View not found for " + viewPerspective.ToString());
}
}
else
{
Android.Util.Log.Debug("MXDroidContainer", "OnControllerLoadComplete: View not found for " + viewPerspective.ToString());
throw new TypeLoadException("View not found for " + viewPerspective.ToString());
}
}
public Type GetViewType(MXViewPerspective viewPerspective)
{
MXViewBinding binding;
if (!_bindingMap.TryGetValue(viewPerspective.Key, out binding))
{
throw new KeyNotFoundException("Could not find view for " + viewPerspective.ToString());
}
return(binding.ViewType);
}
internal void RenderView(MXViewPerspective viewPerspective, object model)
{
IMXView view = GetOrCreateView(viewPerspective);
if (view == null)
{
// No view perspective found for model
throw new ArgumentException("No View Perspective found for: " + viewPerspective.ToString(), "viewPerspective");
}
view.SetModel(model);
view.Render();
}
public IMXView CreateView(MXViewPerspective viewPerspective)
{
MXViewBinding binding;
if (!_bindingMap.TryGetValue(viewPerspective.Key, out binding))
{
// No view
throw new ArgumentException("No View Perspective found for: " + viewPerspective.ToString(), "viewPerspective");
}
// Instantiate an instance of the view from it's type
var view = (IMXView)Activator.CreateInstance(binding.ViewType);
return(view);
}
/*
public static IMXController NavigateFromButton(string url, Dictionary<string, string> parameters, UIBarButtonItem button)
{
//_stashButton = button;
return Navigate(url, parameters);
}
*/
void LoadViewForController(IMXView fromView, IMXController controller, MXViewPerspective viewPerspective)
{
HideLoading();
if (controller.View == null)
{
// get the view, create it if it has yet been created
controller.View = Views.GetOrCreateView(viewPerspective);
if (controller.View == null)
{
Console.WriteLine("View not found for perspective!" + viewPerspective.ToString());
throw new ArgumentException("View creation failed for perspective!" + viewPerspective.ToString());
}
}
// asign the view it's model and render the contents of the view
controller.View.SetModel(controller.GetModel());
controller.View.Render();
// pull the type from the view
ViewNavigationContext navigationContext = MXTouchNavigation.GetViewNavigationContext(controller.View);
UIViewController viewController = controller.View as UIViewController;
if (navigationContext == ViewNavigationContext.Modal)
{
// treat as a modal/popup view
_touchNavigation.PushToModel(viewController);
}
else if (navigationContext == ViewNavigationContext.InContext)
{
// it's just an in-context view, just slap it on top of the view that navigated it here!
UIViewController parentViewController = fromView as UIViewController;
parentViewController.NavigationController.PushViewController(viewController, true);
}
else
{
// if the view is one of the views in the group
MXTouchViewGroup viewGroup = null;
MXTouchViewGroupItem viewGroupItem = null;
foreach (MXTouchViewGroup vg in ViewGroups)
{
viewGroupItem = vg.Items.Find( item => item.ViewType == controller.View.GetType() );
if (viewGroupItem != null) {
viewGroup = vg;
break;
}
}
if (viewGroup != null)
{
// activate the group!
_touchNavigation.PushToViewGroup(viewGroup, viewGroupItem, controller.View as UIViewController);
}
else
{
switch (navigationContext)
{
case ViewNavigationContext.Detail:
_touchNavigation.PushToDetail(viewController);
break;
case ViewNavigationContext.Master:
_touchNavigation.PushToMaster(viewController);
break;
}
}
}
// handle initial view display if not already handled
ShowView();
}
public void LoadViewForController(IMXView fromView, IMXController controller, MXViewPerspective viewPerspective)
{
hideLoading();
if (controller.View == null)
{
// get the view, create it if it has yet been created
controller.View = Views.GetOrCreateView(viewPerspective);
if (controller.View == null)
{
//Console.WriteLine("View not found for perspective!" + viewPerspective.ToString());
throw new ArgumentException("View creation failed for perspective!" + viewPerspective.ToString());
}
}
// asign the view it's model and render the contents of the view
controller.View.SetModel(controller.GetModel());
controller.View.Render();
// pull the type from the view
//ViewNavigationContext navigationContext = MXFormsNavigation.GetViewNavigationContext(controller.View);
Page page = controller.View as Page;
// iFactr binding options
if (page == null)
page = RenderLayer(controller.View);
ViewNavigationContext navigationContext = MXFormsNavigation.GetViewNavigationContext(controller.View);
formsNavigation.PushToModel(page);
}
/*
public static IMXController NavigateFromButton(string url, Dictionary<string, string> parameters, UIBarButtonItem button)
{
//_stashButton = button;
return Navigate(url, parameters);
}
*/
void LoadViewForController(IMXView fromView, IMXController controller, MXViewPerspective viewPerspective)
{
HideLoading();
if (controller.View == null)
{
// get the view, create it if it has yet been created
controller.View = Views.GetOrCreateView(viewPerspective);
if (controller.View == null)
{
Console.WriteLine("View not found for perspective!" + viewPerspective.ToString());
throw new ArgumentException("View creation failed for perspective!" + viewPerspective.ToString());
}
}
// asign the view it's model and render the contents of the view
controller.View.SetModel(controller.GetModel());
controller.View.Render();
// pull the type from the view
ViewNavigationContext navigationContext = MXTouchNavigation.GetViewNavigationContext(controller.View);
UIViewController viewController = controller.View as UIViewController;
if (navigationContext == ViewNavigationContext.Modal)
{
// treat as a modal/popup view
_touchNavigation.PushToModel(viewController);
}
else if (navigationContext == ViewNavigationContext.InContext)
{
// it's just an in-context view, just slap it on top of the view that navigated it here!
UIViewController parentViewController = fromView as UIViewController;
parentViewController.NavigationController.PushViewController(viewController, true);
}
else
{
UIViewController vc = viewController;
if (_touchNavigation.HasTabBar)
{
_touchNavigation.PushViewInTabBar(vc, false);
}
else
{
switch (navigationContext)
{
case ViewNavigationContext.Detail:
_touchNavigation.PushToDetail(vc);
break;
case ViewNavigationContext.Master:
_touchNavigation.PushToMaster(vc);
break;
case ViewNavigationContext.Modal:
_touchNavigation.PushToModel(vc);
break;
}
}
}
// handle initial view display if not already handled
ShowView();
}
protected override void OnControllerLoadComplete(IMXView fromView, IMXController controller, MXViewPerspective viewPerspective)
{
Debug.WriteLine("OnControllerLoadComplete");
Type viewType = Views.GetViewType(viewPerspective);
if (viewType != null)
{
// stash the model away so we can get it back when the view shows up!
ViewModels[controller.ModelType] = controller.GetModel();
var activity = fromView as Page;
if (NavigationHandler != null)
{
// allow first crack at the view creation to the person over-riding
NavigationHandler(viewType);
}
else if (activity != null)
{
// start the next view
NavigationFrame.NavigationService.Navigate(activity);
}
else
{
RenderViewFromPerspective(controller, viewPerspective);
NavigationFrame.NavigationService.Navigate(Views.GetView(viewPerspective) as Page);
}
}
else
{
Debug.WriteLine("OnControllerLoadComplete: View not found for " + viewPerspective.ToString());
throw new TypeLoadException("View not found for " + viewPerspective.ToString());
}
}