public ConfigurationPageModel()
{
var configurationsCollectionSource = new ConfigurationsCollectionSource();
Configurations = new VirtualCollection<ConfigurationModel>(configurationsCollectionSource, 30, 10);
SelectedItems = new ItemSelection<VirtualItem<ConfigurationModel>>();
IsSearchVisible = new Observable<bool>();
SearchPattern = new Observable<string>() { Value = "" };
SearchPattern.ObserveChanged().Throttle(TimeSpan.FromSeconds(1)).Subscribe(value => configurationsCollectionSource.Prefix = value);
}
public FilesPageModel()
{
filesSource = new FileSystemCollectionSource();
Files = new VirtualCollection<FileSystemModel>(filesSource, DefaultPageSize, DefaultCacheSize);
SelectedFile = new Observable<VirtualItem<FileSystemModel>>();
CurrentFolder = new Observable<string>() { Value = "/"};
CurrentFolder.PropertyChanged += delegate
{
filesSource.CurrentFolder = CurrentFolder.Value;
UpdateBreadCrumbs();
ApplicationModel.Current.Client.Notifications.FolderChanges(
CurrentFolder.Value)
.TakeUntil(Unloaded.Amb(CurrentFolder.ObserveChanged().Select(_ => Unit.Default)))
.SampleResponsive(TimeSpan.FromSeconds(1))
.ObserveOn(DispatcherScheduler.Instance)
.Subscribe(_ => Files.Refresh(RefreshMode.PermitStaleDataWhilstRefreshing));
};
SearchPattern = new Observable<string>() { Value=""};
SearchPattern.ObserveChanged().Throttle(TimeSpan.FromSeconds(1)).Where(SearchPatternIsValid).Subscribe(value => filesSource.SearchPattern = value);
SelectedItems = new ItemSelection<VirtualItem<FileSystemModel>>();
IsSearchVisible = new Observable<bool>();
BreadcrumbTrail = new ObservableCollection<DirectoryModel>();
}