protected virtual Task <bool> ShowModalViewController(
UIViewController viewController,
MvxModalPresentationAttribute attribute,
MvxViewModelRequest request)
{
// Content size should be set to a target view controller, not the navigation one
if (attribute.PreferredContentSize != default(CGSize))
{
viewController.PreferredContentSize = attribute.PreferredContentSize;
}
// setup modal based on attribute
if (attribute.WrapInNavigationController)
{
viewController = CreateNavigationController(viewController);
}
viewController.ModalPresentationStyle = attribute.ModalPresentationStyle;
viewController.ModalTransitionStyle = attribute.ModalTransitionStyle;
// Check if there is a modal already presented first. Otherwise use the window root
var modalHost = ModalViewControllers.LastOrDefault() ?? _window.RootViewController;
modalHost.PresentViewController(
viewController,
attribute.Animated,
null);
ModalViewControllers.Add(viewController);
return(Task.FromResult(true));
}
protected virtual void ShowModalViewController(
UIViewController viewController,
MvxModalPresentationAttribute attribute,
MvxViewModelRequest request)
{
// setup modal based on attribute
if (attribute.WrapInNavigationController)
{
viewController = CreateNavigationController(viewController);
}
viewController.ModalPresentationStyle = attribute.ModalPresentationStyle;
viewController.ModalTransitionStyle = attribute.ModalTransitionStyle;
if (attribute.PreferredContentSize != default(CGSize))
{
viewController.PreferredContentSize = attribute.PreferredContentSize;
}
// Check if there is a modal already presented first. Otherwise use the window root
var modalHost = ModalViewControllers.LastOrDefault() ?? _window.RootViewController;
modalHost.PresentViewController(
viewController,
attribute.Animated,
null);
ModalViewControllers.Add(viewController);
}
private void showModalDialogViewController(UIViewController viewController, MvxBasePresentationAttribute attribute, MvxViewModelRequest request)
{
viewController.ModalPresentationStyle = UIModalPresentationStyle.Custom;
viewController.TransitioningDelegate = modalTransitionDelegate;
getCurrentControllerForPresenting(MasterNavigationController).PresentViewController(viewController, true, null);
ModalViewControllers.Add(viewController);
}
protected virtual void ShowModalCardViewController(UIViewController viewController, MvxBasePresentationAttribute attribute, MvxViewModelRequest request)
{
viewController.ModalPresentationStyle = UIModalPresentationStyle.Custom;
viewController.TransitioningDelegate = FromBottomTransitionDelegate;
MasterNavigationController.PresentViewController(viewController, true, null);
ModalViewControllers.Add(viewController);
FromBottomTransitionDelegate.WireToViewController(viewController, () => ModalViewControllers.Remove(viewController));
}
private void showModalDialogViewController(Type viewType, MvxBasePresentationAttribute attribute, MvxViewModelRequest request)
{
var viewController = (UIViewController)this.CreateViewControllerFor(request);
viewController.ModalPresentationStyle = UIModalPresentationStyle.Custom;
viewController.TransitioningDelegate = modalTransitionDelegate;
TopViewController.PresentViewController(viewController, true, null);
ModalViewControllers.Add(viewController);
}
private void showModalCardViewController(Type viewType, MvxBasePresentationAttribute attribute, MvxViewModelRequest request)
{
var viewController = (UIViewController)this.CreateViewControllerFor(request);
var transitionDelegate = new FromBottomTransitionDelegate(
() => ModalViewControllers.Remove(viewController)
);
viewController.ModalPresentationStyle = UIModalPresentationStyle.Custom;
viewController.TransitioningDelegate = transitionDelegate;
TopViewController.PresentViewController(viewController, true, null);
ModalViewControllers.Add(viewController);
}
private void showModalCardViewController(UIViewController viewController, MvxBasePresentationAttribute attribute, MvxViewModelRequest request)
{
var transitionDelegate = new FromBottomTransitionDelegate(
() => ModalViewControllers.Remove(viewController)
);
viewController.ModalPresentationStyle = UIModalPresentationStyle.Custom;
viewController.TransitioningDelegate = transitionDelegate;
getCurrentControllerForPresenting(MasterNavigationController).PresentViewController(viewController, true, null);
ModalViewControllers.Add(viewController);
transitionDelegate.WireToViewController(viewController);
}
