public MenuNavigatePageBaseViewModel(
IUnityContainer container,
IScheduler scheduler,
AppearanceSettings appearanceSettings,
PinSettings pinSettings,
NiconicoSession niconicoSession,
LocalMylistManager localMylistManager,
UserMylistManager userMylistManager,
VideoCacheManager videoCacheManager,
PageManager pageManager,
Services.NiconicoLoginService niconicoLoginService,
Commands.LogoutFromNiconicoCommand logoutFromNiconicoCommand
)
{
PageManager = pageManager;
NiconicoLoginService = niconicoLoginService;
LogoutFromNiconicoCommand = logoutFromNiconicoCommand;
Container = container;
Scheduler = scheduler;
AppearanceSettings = appearanceSettings;
PinSettings = pinSettings;
NiconicoSession = niconicoSession;
LocalMylistManager = localMylistManager;
UserMylistManager = userMylistManager;
VideoCacheManager = videoCacheManager;
NiconicoSession.LogIn += (sender, e) => ResetMenuItems();
NiconicoSession.LogOut += (sender, e) => ResetMenuItems();
CurrentMenuType = new ReactiveProperty <ViewModelBase>();
VideoMenu = App.Current.Container.Resolve <VideoMenuSubPageContent>();
LiveMenu = App.Current.Container.Resolve <LiveMenuSubPageContent>();
// Back Navigation
CanGoBackNavigation = new ReactivePropertySlim <bool>();
GoBackNavigationCommand = CanGoBackNavigation
.ToReactiveCommand();
GoBackNavigationCommand.Subscribe(_ =>
{
PageManager.NavigationService.GoBack();
});
// TV Mode
if (Services.Helpers.DeviceTypeHelper.IsXbox)
{
IsTVModeEnable = new ReactiveProperty <bool>(true);
}
else
{
IsTVModeEnable = AppearanceSettings.ObserveProperty(x => x.IsForceTVModeEnable)
.ToReactiveProperty();
}
ServiceLevel = NiconicoSession.ObserveProperty(x => x.ServiceStatus)
.ToReadOnlyReactiveProperty();
IsNeedFullScreenToggleHelp
= ApplicationView.PreferredLaunchWindowingMode == ApplicationViewWindowingMode.FullScreen;
IsOpenPane = new ReactiveProperty <bool>(false);
MainSelectedItem = new ReactiveProperty <HohoemaListingPageItemBase>(null, ReactivePropertyMode.DistinctUntilChanged);
PinItems = new ObservableCollection <PinItemViewModel>(
PinSettings.Pins.Select(x => Container.Resolve <PinItemViewModel>(new ParameterOverride("pin", x)))
);
PinSettings.Pins.CollectionChangedAsObservable()
.Subscribe(args =>
{
if (args.Action == System.Collections.Specialized.NotifyCollectionChangedAction.Add)
{
foreach (var item in args.NewItems)
{
PinItems.Add(Container.Resolve <PinItemViewModel>(new ParameterOverride("pin", item as HohoemaPin)));
}
}
else if (args.Action == System.Collections.Specialized.NotifyCollectionChangedAction.Remove)
{
foreach (var item in args.OldItems)
{
var removedPin = item as HohoemaPin;
var pinVM = PinItems.FirstOrDefault(x => x.Pin == removedPin);
if (pinVM != null)
{
PinItems.Remove(pinVM);
}
}
}
});
ResetMenuItems();
// TODO; PinSettings側で自動保存するようにしたい
PinItems.CollectionChangedAsObservable()
.Subscribe(async _ =>
{
await PinSettings.Save();
});
/*
* Observable.Merge(
* MainSelectedItem,
* SubSelectedItem
* )
* .Where(x => x != null)
* .Subscribe(x => x.SelectedAction(x.Source));
*/
PageManager.ObserveProperty(x => x.CurrentPageType)
.Subscribe(pageType =>
{
// IsOpenPane.Value = false;
bool isMenuItemOpened = false;
foreach (var item in MenuItems)
{
if ((item as MenuItemViewModel)?.PageType == pageType)
{
MainSelectedItem.Value = item;
isMenuItemOpened = true;
break;
}
}
if (!isMenuItemOpened)
{
MainSelectedItem.Value = null;
}
if (Services.Helpers.DeviceTypeHelper.IsXbox || AppearanceSettings.IsForceTVModeEnable ||
Services.Helpers.DeviceTypeHelper.IsMobile
)
{
IsOpenPane.Value = false;
}
});
PageManager.ObserveProperty(x => x.PageTitle)
.Subscribe(x =>
{
TitleText = x;
AddPinToCurrentPageCommand.RaiseCanExecuteChanged();
});
PageManager.ObserveProperty(x => x.CurrentPageType)
.Subscribe(_ => UpdateCanGoBackNavigation());
IsVisibleMenu = PageManager.ObserveProperty(x => x.CurrentPageType)
.Select(x =>
{
return(!PageManager.IsHiddenMenuPage(x));
})
.ToReactiveProperty(false);
NowNavigating = PageManager.ObserveProperty(x => x.PageNavigating)
.ToReactiveProperty();
PageManager.StartWork += PageManager_StartWork;
PageManager.ProgressWork += PageManager_ProgressWork;
PageManager.CompleteWork += PageManager_CompleteWork;
PageManager.CancelWork += PageManager_CancelWork;
NiconicoSession.ObserveProperty(x => x.IsLoggedIn)
.Subscribe(x => IsLoggedIn = x);
NiconicoSession.ObserveProperty(x => x.UserName)
.Subscribe(x =>
{
UserName = x;
});
NiconicoSession.ObserveProperty(x => x.UserIconUrl)
.Subscribe(x => UserIconUrl = x);
// 検索
SearchKeyword = new ReactiveProperty <string>("");
SearchCommand = new ReactiveCommand();
SearchCommand
.Subscribe(async _ =>
{
await Task.Delay(50);
var keyword = SearchKeyword.Value;
if (string.IsNullOrWhiteSpace(keyword))
{
return;
}
SearchTarget?searchType = CurrentMenuType.Value is LiveMenuSubPageContent ? SearchTarget.Niconama : SearchTarget.Keyword;
var searched = Database.SearchHistoryDb.LastSearchedTarget(keyword);
if (searched != null)
{
searchType = searched;
}
PageManager.Search(SearchPagePayloadContentHelper.CreateDefault(searchType.Value, keyword));
ResetSearchHistoryItems();
});
SearchSuggestionWords = new ObservableCollection <string>();
// InAppNotification
IsShowInAppNotification = new ReactiveProperty <bool>(true);
// 検索履歴アイテムを初期化
ResetSearchHistoryItems();
}
public MenuNavigatePageBaseViewModel(
HohoemaApp hohoemaApp,
PageManager pageManager,
Models.Niconico.Live.NicoLiveSubscriber nicoLiveSubscriber
)
{
PageManager = pageManager;
HohoemaApp = hohoemaApp;
NicoLiveSubscriber = nicoLiveSubscriber;
HohoemaApp.OnSignin += HohoemaApp_OnSignin;
HohoemaApp.OnSignout += HohoemaApp_OnSignout;
CurrentMenuType = new ReactiveProperty <ViewModelBase>();
VideoMenu = new VideoMenuSubPageContent(HohoemaApp, HohoemaApp.UserMylistManager, HohoemaApp.Playlist);
LiveMenu = new LiveMenuSubPageContent(NicoLiveSubscriber);
// Back Navigation
CanGoBackNavigation = new ReactivePropertySlim <bool>();
GoBackNavigationCommand = CanGoBackNavigation
.ToReactiveCommand();
GoBackNavigationCommand.Subscribe(_ =>
{
PageManager.NavigationService.GoBack();
});
// TV Mode
if (Helpers.DeviceTypeHelper.IsXbox)
{
IsTVModeEnable = new ReactiveProperty <bool>(true);
}
else
{
IsTVModeEnable = HohoemaApp.UserSettings
.AppearanceSettings.ObserveProperty(x => x.IsForceTVModeEnable)
.ToReactiveProperty();
}
ServiceLevel = HohoemaApp.ObserveProperty(x => x.ServiceStatus)
.ToReadOnlyReactiveProperty();
IsNeedFullScreenToggleHelp
= ApplicationView.PreferredLaunchWindowingMode == ApplicationViewWindowingMode.FullScreen;
IsOpenPane = new ReactiveProperty <bool>(false);
MainSelectedItem = new ReactiveProperty <HohoemaListingPageItemBase>(null, ReactivePropertyMode.DistinctUntilChanged);
PinItems = HohoemaApp.UserSettings.PinSettings.Pins;
ResetMenuItems();
PinItems.CollectionChangedAsObservable()
.Subscribe(async _ =>
{
await HohoemaApp.UserSettings.PinSettings.Save();
});
/*
* Observable.Merge(
* MainSelectedItem,
* SubSelectedItem
* )
* .Where(x => x != null)
* .Subscribe(x => x.SelectedAction(x.Source));
*/
PageManager.ObserveProperty(x => x.CurrentPageType)
.Subscribe(pageType =>
{
// IsOpenPane.Value = false;
bool isMenuItemOpened = false;
foreach (var item in MenuItems)
{
if ((item as MenuItemViewModel)?.PageType == pageType)
{
MainSelectedItem.Value = item;
isMenuItemOpened = true;
break;
}
}
if (!isMenuItemOpened)
{
MainSelectedItem.Value = null;
}
if (Helpers.DeviceTypeHelper.IsXbox || HohoemaApp.UserSettings.AppearanceSettings.IsForceTVModeEnable)
{
IsOpenPane.Value = false;
}
});
PageManager.ObserveProperty(x => x.PageTitle)
.Subscribe(x =>
{
TitleText = x;
AddPinToCurrentPageCommand.RaiseCanExecuteChanged();
});
PageManager.ObserveProperty(x => x.CurrentPageType)
.Subscribe(_ => UpdateCanGoBackNavigation());
IsVisibleMenu = PageManager.ObserveProperty(x => x.CurrentPageType)
.Select(x =>
{
return(!PageManager.IsHiddenMenuPage(x));
})
.ToReactiveProperty(false);
NowNavigating = PageManager.ObserveProperty(x => x.PageNavigating)
.ToReactiveProperty();
PageManager.StartWork += PageManager_StartWork;
PageManager.ProgressWork += PageManager_ProgressWork;
PageManager.CompleteWork += PageManager_CompleteWork;
PageManager.CancelWork += PageManager_CancelWork;
HohoemaApp.ObserveProperty(x => x.IsLoggedIn)
.Subscribe(x => IsLoggedIn = x);
HohoemaApp.ObserveProperty(x => x.LoginUserName)
.Subscribe(x =>
{
UserName = x;
});
HohoemaApp.ObserveProperty(x => x.UserIconUrl)
.Subscribe(x => UserIconUrl = x);
// 検索
SearchKeyword = new ReactiveProperty <string>("");
SearchCommand = new ReactiveCommand();
SearchCommand
.Subscribe(async _ =>
{
await Task.Delay(50);
var keyword = SearchKeyword.Value;
if (string.IsNullOrWhiteSpace(keyword))
{
return;
}
SearchTarget?searchType = CurrentMenuType.Value is LiveMenuSubPageContent ? SearchTarget.Niconama : SearchTarget.Keyword;
var searched = Database.SearchHistoryDb.LastSearchedTarget(keyword);
if (searched != null)
{
searchType = searched;
}
PageManager.Search(SearchPagePayloadContentHelper.CreateDefault(searchType.Value, keyword));
ResetSearchHistoryItems();
});
SearchSuggestionWords = new ObservableCollection <string>();
// InAppNotification
IsShowInAppNotification = new ReactiveProperty <bool>(true);
IsShowPlayerInFill = HohoemaApp.Playlist
.ObserveProperty(x => x.IsPlayerFloatingModeEnable)
.Select(x => !x)
.ToReadOnlyReactiveProperty();
IsShowPlayerInFill_DelayedRead = IsShowPlayerInFill
.Delay(TimeSpan.FromMilliseconds(300))
.ToReadOnlyReactiveProperty();
IsShowPlayer = HohoemaApp.Playlist.ObserveProperty(x => x.IsDisplayMainViewPlayer)
.ToReactiveProperty(mode: ReactivePropertyMode.DistinctUntilChanged);
IsContentDisplayFloating = Observable.CombineLatest(
IsShowPlayerInFill.Select(x => !x),
IsShowPlayer
)
.Select(x => x.All(y => y))
.ToReactiveProperty();
HohoemaApp.Playlist.OpenPlaylistItem += HohoemaPlaylist_OpenPlaylistItem;
IsShowPlayer
.Where(x => !x)
.Subscribe(x =>
{
ClosePlayer();
});
if (ApiInformation.IsApiContractPresent("Windows.Foundation.UniversalApiContract", 4))
{
Observable.Merge(
IsShowPlayer.Where(x => !x),
IsContentDisplayFloating.Where(x => x)
)
.Subscribe(async x =>
{
var view = ApplicationView.GetForCurrentView();
if (view.IsViewModeSupported(ApplicationViewMode.CompactOverlay))
{
var result = await view.TryEnterViewModeAsync(ApplicationViewMode.Default);
}
});
}
// 検索履歴アイテムを初期化
ResetSearchHistoryItems();
}
