public CommentsViewModel(IDataService dataService, IDialogService dialogService)
{
this.dataService = dataService;
this.dialogService = dialogService;
Comments = new ObservableCollection<Comment>();
SendComment = new RelayCommand(SendCommentCommand, () => !String.IsNullOrWhiteSpace(Comment) && IsCommentAreaEnabled && !IsDataLoading);
}
public MainViewModel(IDataService dataService, INavigationService navigationService, IDialogService dialogService)
{
this.dataService = dataService;
this.dialogService = dialogService;
Posts = new ObservableCollection<Post>();
RefreshCommand = new RelayCommand(async () => await LoadDataAsync());
NavigateToSettingsCommand = new RelayCommand(() => navigationService.NavigateTo(ViewModelLocator.SettingsPageKey));
NavigateToAboutCommand = new RelayCommand(() => navigationService.NavigateTo(ViewModelLocator.AboutPageKey));
NewsSelectedCommand = new RelayCommand<Post>(p => navigationService.NavigateTo(ViewModelLocator.DetailPageKey, p.ID));
}
public DetailPostViewModel(IDataService service)
{
this.service = service;
Share = new RelayCommand(ShareCommand, () => { return true; });
NavigateToComments = new RelayCommand(() =>
{
var frame = ((Frame)Window.Current.Content);
frame.Navigate(typeof(CommentsPage), Post.ID);
});
OpenBrowser = new RelayCommand(async () =>
{
await Launcher.LaunchUriAsync(new Uri(Post.short_URL));
});
// Register the current page as a share source.
var dataTransferManager = DataTransferManager.GetForCurrentView();
dataTransferManager.DataRequested += OnDataRequested;
}