internal void setupDefaultSuspendResume(ISuspensionDriver driver)
{
driver = driver ?? RxApp.DependencyResolver.GetService <ISuspensionDriver>();
_viewModelChanged.Subscribe(vm => {
var page = default(IViewFor);
var frame = Window.Current.Content as Frame;
if (frame == null)
{
frame = new Frame();
Window.Current.Content = frame;
}
page = Window.Current.Content as IViewFor;
if (page == null)
{
page = RxApp.DependencyResolver.GetService <IViewFor>("InitialPage");
frame.Content = (UIElement)page;
}
page.ViewModel = vm;
Window.Current.Activate();
});
SuspensionHost.ShouldInvalidateState
.SelectMany(_ => driver.InvalidateState())
.LoggedCatch(this, Observable.Return(Unit.Default), "Tried to invalidate app state")
.Subscribe(_ => this.Log().Info("Invalidated app state"));
SuspensionHost.ShouldPersistState
.SelectMany(x => driver.SaveState(ViewModel).Finally(x.Dispose))
.LoggedCatch(this, Observable.Return(Unit.Default), "Tried to persist app state")
.Subscribe(_ => this.Log().Info("Persisted application state"));
SuspensionHost.IsResuming
.SelectMany(x => driver.LoadState <IApplicationRootState>())
.LoggedCatch(this,
Observable.Defer(() => Observable.Return(RxApp.DependencyResolver.GetService <IApplicationRootState>())),
"Failed to restore app state from storage, creating from scratch")
.ObserveOn(RxApp.MainThreadScheduler)
.Subscribe(x => ViewModel = x);
SuspensionHost.IsLaunchingNew.Subscribe(_ => {
ViewModel = RxApp.DependencyResolver.GetService <IApplicationRootState>();
});
}
internal void setupDefaultSuspendResume(ISuspensionDriver driver)
{
driver = driver ?? RxApp.GetService<ISuspensionDriver>();
_viewModelChanged.Subscribe(vm => {
var page = default(IViewFor);
var frame = Window.Current.Content as Frame;
if (frame == null) {
page = RxApp.GetService<IViewFor>("InitialPage");
frame = new Frame() {
Content = page,
};
Window.Current.Content = frame;
}
page.ViewModel = vm;
Window.Current.Activate();
});
SuspensionHost.ShouldInvalidateState
.SelectMany(_ => driver.InvalidateState())
.LoggedCatch(this, Observable.Return(Unit.Default), "Tried to invalidate app state")
.Subscribe(_ => this.Log().Info("Invalidated app state"));
SuspensionHost.ShouldPersistState
.SelectMany(x => driver.SaveState(ViewModel).Finally(x.Dispose))
.LoggedCatch(this, Observable.Return(Unit.Default), "Tried to persist app state")
.Subscribe(_ => this.Log().Info("Persisted application state"));
SuspensionHost.IsResuming
.SelectMany(x => driver.LoadState<IApplicationRootState>())
.LoggedCatch(this,
Observable.Defer(() => Observable.Return(RxApp.GetService<IApplicationRootState>())),
"Failed to restore app state from storage, creating from scratch")
.ObserveOn(RxApp.DeferredScheduler)
.Subscribe(x => {
ViewModel = x;
});
SuspensionHost.IsLaunchingNew.Subscribe(_ => {
ViewModel = RxApp.GetService<IApplicationRootState>();
});
}
internal void setupDefaultSuspendResume(ISuspensionDriver driver)
{
driver = driver ?? RxApp.GetService<ISuspensionDriver>();
_viewModelChanged.StartWith(ViewModel).Where(x => x != null).Subscribe(vm => {
var page = default(IViewFor);
var frame = RootVisual as PhoneApplicationFrame;
page = RxApp.GetService<IViewFor>("InitialPage");
if (frame == null) {
frame = new PhoneApplicationFrame() {
Content = page,
};
}
page.ViewModel = vm;
var pg = page as PhoneApplicationPage;
if (pg != null) {
pg.BackKeyPress += (o, e) => {
if (ViewModel.Router.NavigationStack.Count <= 1 ||
ViewModel.Router.NavigateBack.CanExecute(null)) {
return;
}
e.Cancel = true;
ViewModel.Router.NavigateBack.Execute(null);
};
}
RootVisual = frame;
});
SuspensionHost.ShouldInvalidateState
.SelectMany(_ => driver.InvalidateState())
.LoggedCatch(this, Observable.Return(Unit.Default), "Tried to invalidate app state")
.Subscribe(_ => this.Log().Info("Invalidated app state"));
SuspensionHost.ShouldPersistState
.SelectMany(x => driver.SaveState(ViewModel).Finally(x.Dispose))
.LoggedCatch(this, Observable.Return(Unit.Default), "Tried to persist app state")
.Subscribe(_ => this.Log().Info("Persisted application state"));
SuspensionHost.IsResuming
.SelectMany(x => driver.LoadState<IApplicationRootState>())
.LoggedCatch(this,
Observable.Defer(() => Observable.Return(RxApp.GetService<IApplicationRootState>())),
"Failed to restore app state from storage, creating from scratch")
.ObserveOn(RxApp.DeferredScheduler)
.Subscribe(x => {
ViewModel = x;
});
SuspensionHost.IsLaunchingNew.Subscribe(_ => {
ViewModel = RxApp.GetService<IApplicationRootState>();
});
}
internal void setupDefaultSuspendResume(ISuspensionDriver driver)
{
driver = driver ?? RxApp.GetService<ISuspensionDriver>();
SuspensionHost.ShouldInvalidateState
.SelectMany(_ => driver.InvalidateState())
.LoggedCatch(this, Observable.Return(Unit.Default), "Tried to invalidate app state")
.Subscribe(_ => this.Log().Info("Invalidated app state"));
SuspensionHost.ShouldPersistState
.SelectMany(x => driver.SaveState(ViewModel).Finally(x.Dispose))
.LoggedCatch(this, Observable.Return(Unit.Default), "Tried to persist app state")
.Subscribe(_ => this.Log().Info("Persisted application state"));
SuspensionHost.IsResuming
.SelectMany(x => driver.LoadState<IApplicationRootState>())
.LoggedCatch(this,
Observable.Defer(() => Observable.Return(RxApp.GetService<IApplicationRootState>())),
"Failed to restore app state from storage, creating from scratch")
.ObserveOn(RxApp.DeferredScheduler)
.Subscribe(x => ViewModel = x);
SuspensionHost.IsLaunchingNew.Subscribe(_ => {
ViewModel = RxApp.GetService<IApplicationRootState>();
});
}
internal void setupDefaultSuspendResume(ISuspensionDriver driver)
{
driver = driver ?? RxApp.GetService<ISuspensionDriver>();
var window = new UIWindow(UIScreen.MainScreen.Bounds);
_viewModelChanged.Subscribe(vm => {
var frame = RxApp.GetService<UIViewController>("InitialPage");
var viewFor = frame as IViewFor;
if (viewFor != null) {
viewFor.ViewModel = vm;
}
window.RootViewController = frame;
window.MakeKeyAndVisible();
});
SuspensionHost.ShouldInvalidateState
.SelectMany(_ => driver.InvalidateState())
.LoggedCatch(this, Observable.Return(Unit.Default), "Tried to invalidate app state")
.Subscribe(_ => this.Log().Info("Invalidated app state"));
SuspensionHost.ShouldPersistState
.SelectMany(x => driver.SaveState(ViewModel).Finally(x.Dispose))
.LoggedCatch(this, Observable.Return(Unit.Default), "Tried to persist app state")
.Subscribe(_ => this.Log().Info("Persisted application state"));
SuspensionHost.IsResuming
.SelectMany(x => driver.LoadState<IApplicationRootState>())
.LoggedCatch(this,
Observable.Defer(() => Observable.Return(RxApp.GetService<IApplicationRootState>())),
"Failed to restore app state from storage, creating from scratch")
.ObserveOn(RxApp.DeferredScheduler)
.Subscribe(x => ViewModel = x);
SuspensionHost.IsLaunchingNew.Subscribe(_ => {
ViewModel = RxApp.GetService<IApplicationRootState>();
});
}
