//public InteractionRequest<Notification> AddRequest { get; } = new InteractionRequest<Notification>();
//public InteractionRequest<Notification> EditRequest { get; } = new InteractionRequest<Notification>();
public MetadataImportSettingDialogViewModel(IDirectoryNameParserManager directoryNameParserManager)
{
DirectoryNameParserManager = directoryNameParserManager;
DirectoryNameParsers = DirectoryNameParserManager
.Items
.ToReadOnlyReactiveCollection(x => new DirectoryNameParserViewModel(DirectoryNameParserManager, x));
UpCommand = SelectedParser
.Select(x => x != null &&
DirectoryNameParserManager.Items.Count >= 2 &&
GetIndex(x.Model) > 0)
.ToReactiveCommand();
UpCommand
.Subscribe(() => Up());
DownCommand = SelectedParser
.Select(x => x != null &&
DirectoryNameParserManager.Items.Count >= 2 &&
GetIndex(x.Model) < DirectoryNameParserManager.Items.Count - 1)
.ToReactiveCommand();
DownCommand
.Subscribe(() => Down());
AddCommand
.Select(_ => new DirectoryNameParser())
.Subscribe(x =>
throw new NotImplementedException()
//AddRequest.Raise(new Notification
//{
// Title = Resources.EditMetadataImportSettingDialogTitle_Add,
// Content = x
//})
);
EditCommand = SelectedParser
.Select(x => x != null)
.ToReactiveCommand();
EditCommand
.Select(_ => SelectedParser.Value.Model)
.Subscribe(x =>
throw new NotImplementedException()
//EditRequest.Raise(new Notification
//{
// Title = Resources.EditMetadataImportSettingDialogTitle_Edit,
// Content = x
//})
);
RemoveCommand = SelectedParser
.Select(x => x != null)
.ToReactiveCommand();
RemoveCommand
.Subscribe(() => Remove());
CloseCommand
.Subscribe(dialog =>
{
DirectoryNameParserManager.Save();
dialog.DialogResult = true;
});
}
public DirectoryNameParserViewModel(IDirectoryNameParserManager DirectoryNameParserManager, DirectoryNameParser model)
{
Model = model;
Priority = Model
.ObserveProperty(x => x.Priority)
.ToReactiveProperty()
.AddTo(Disposable);
Pattern = Model
.ObserveProperty(x => x.Pattern)
.ToReactiveProperty()
.AddTo(Disposable);
CommitAsObservable
.Select(_ => Pattern.Value)
.Subscribe(x =>
{
Model.Pattern = x;
if (DirectoryNameParserManager.Items.Where(i => i.Pattern.Equals(Model.Pattern)).Count() == 0)
{
Model.Priority = DirectoryNameParserManager.Items.Count;
DirectoryNameParserManager.Items.Add(Model);
}
})
.AddTo(Disposable);
}
