Beispiel #1
0
        public EditQueryViewModel(SearchQuery target)
            : base("検索条件編集")
        {
            this.Title = new ReactiveProperty<string>()
                .SetValidateError(s => string.IsNullOrWhiteSpace(s) ? "タイトルを入力してください" : null);
            this.Query = new ReactiveProperty<string>()
                .SetValidateError(s => string.IsNullOrWhiteSpace(s) ? "クエリを入力してください" : null);
            this.Title.Value = target.Title;
            this.Query.Value = target.Query;

            this.CancelCommand = new ReactiveCommand();
            this.CancelCommand.Subscribe(_ =>
            {
                this.NavigateRequest.Raise(new NavigateNotification(true));
            });

            this.CommitCommand = Observable.Merge(
                this.Title.Do(_ => this.Title.ForceValidate()).Select(_ => Unit.Default),
                this.Query.Do(_ => this.Query.ForceValidate()).Select(_ => Unit.Default))
                .Select(_ => string.IsNullOrWhiteSpace(this.Title.Error) && string.IsNullOrWhiteSpace(this.Query.Error))
                .ToReactiveCommand();
            this.CommitCommand.Subscribe(_ =>
            {
                target.Title = this.Title.Value;
                target.Query = this.Query.Value;
                this.NavigateRequest.Raise(new NavigateNotification(true));
            });
        }
        public SearchQueryViewModel(MainPageViewModel parent, SearchQuery model)
        {
            this.Parent = new ReactiveProperty<MainPageViewModel>(parent);
            this.Model = new ReactiveProperty<SearchQuery>(model);

            this.Title = this.Model.Value
                .ObserveProperty(o => o.Title)
                .ToReactiveProperty(this.Model.Value.Title);

            this.Query = this.Model.Value
                .ObserveProperty(o => o.Query)
                .ToReactiveProperty(this.Model.Value.Query);

            this.SearchCommand = new ReactiveCommand();
            this.SearchCommand.Subscribe(_ =>
            {
                var vm = new SearchViewViewModel(this.Model.Value);
                vm.QueryCommand.Execute(null);
                this.Parent.Value.SelectedQuery.Value = vm;
                this.Parent.Value.NavigateRequest.Raise(
                    new NavigateNotification(new Uri("/SearchViewPage.xaml", UriKind.Relative)));
            });
        }
Beispiel #3
0
 public void TearDown()
 {
     this.target = null;
 }
Beispiel #4
0
 public void SeUp()
 {
     this.target = new SearchQuery();
 }