public ArticleViewModel(INavigationService navigationService)
{
this.navigationService = navigationService;
this.dataService = SimpleIoc.Default.GetInstance <IDataService>();
this.roamingSettings = SimpleIoc.Default.GetInstance <IRoamingSettingsService>();
GetArticle();
this.ShowComments = new RelayCommand(() =>
{
this.navigationService.Navigate(ViewsType.Comments);
});
this.BackCommand = new RelayCommand <string>((s) =>
{
this.navigationService.GoBack();
});
this.AddToFavorite = new RelayCommand(() =>
{
this.roamingSettings.WriteToRoamingSettings(this.Article);
});
this.ShowFavorite = new RelayCommand(() =>
{
this.navigationService.Navigate(ViewsType.Favorite);
});
this.SaveRanglist = new RelayCommand(async() =>
{
try
{
var savePicker = new Windows.Storage.Pickers.FileSavePicker();
var plainTextFileTypes = new List <string>(new string[] { ".txt" });
savePicker.FileTypeChoices.Add(
new KeyValuePair <string, IList <string> >("Лист", plainTextFileTypes)
);
var saveFile = await savePicker.PickSaveFileAsync();
if (saveFile != null)
{
StringBuilder text = new StringBuilder();
foreach (var item in this.Article.Ranglist)
{
text.AppendLine(item.Palce);
}
await Windows.Storage.FileIO.WriteTextAsync(saveFile, text.ToString());
await new Windows.UI.Popups.MessageDialog("Файлът е запазен.").ShowAsync();
}
}
catch (Exception e)
{
new MessageDialog("Файлът НЕ беше създаден успешно.").ShowAsync();
}
});
}
public ArticleViewModel(INavigationService navigationService)
{
this.navigationService = navigationService;
this.dataService = SimpleIoc.Default.GetInstance<IDataService>();
this.roamingSettings = SimpleIoc.Default.GetInstance<IRoamingSettingsService>();
GetArticle();
this.ShowComments = new RelayCommand(() =>
{
this.navigationService.Navigate(ViewsType.Comments);
});
this.BackCommand = new RelayCommand<string>((s) =>
{
this.navigationService.GoBack();
});
this.AddToFavorite = new RelayCommand(() =>
{
this.roamingSettings.WriteToRoamingSettings(this.Article);
});
this.ShowFavorite = new RelayCommand(() =>
{
this.navigationService.Navigate(ViewsType.Favorite);
});
this.SaveRanglist = new RelayCommand(async () =>
{
try
{
var savePicker = new Windows.Storage.Pickers.FileSavePicker();
var plainTextFileTypes = new List<string>(new string[] { ".txt" });
savePicker.FileTypeChoices.Add(
new KeyValuePair<string, IList<string>>("Лист", plainTextFileTypes)
);
var saveFile = await savePicker.PickSaveFileAsync();
if (saveFile != null)
{
StringBuilder text = new StringBuilder();
foreach (var item in this.Article.Ranglist)
{
text.AppendLine(item.Palce);
}
await Windows.Storage.FileIO.WriteTextAsync(saveFile, text.ToString());
await new Windows.UI.Popups.MessageDialog("Файлът е запазен.").ShowAsync();
}
}
catch(Exception e)
{
new MessageDialog("Файлът НЕ беше създаден успешно.").ShowAsync();
}
});
}
public FavoriteSelectionViewModel(INavigationService navigationService)
{
this.navigationService = navigationService;
this.roamingService = SimpleIoc.Default.GetInstance <IRoamingSettingsService>();
this.dataService = SimpleIoc.Default.GetInstance <IDataService>();
this.AllFavorite = new ObservableCollection <Article>();
GetAllFavoriteIds();
this.BackCommand = new RelayCommand <string>((s) =>
{
this.navigationService.GoBack();
});
}
public FavoriteSelectionViewModel(INavigationService navigationService)
{
this.navigationService = navigationService;
this.roamingService = SimpleIoc.Default.GetInstance<IRoamingSettingsService>();
this.dataService = SimpleIoc.Default.GetInstance<IDataService>();
this.AllFavorite = new ObservableCollection<Article>();
GetAllFavoriteIds();
this.BackCommand = new RelayCommand<string>((s) =>
{
this.navigationService.GoBack();
});
}
public RandomEntryListViewModel([NotNull] IStringResourceManager resourceManager, [NotNull] IEntryOperations entryOperations, [NotNull] IRoamingSettingsService roamingSettings)
{
Guard.NotNull(resourceManager, nameof(resourceManager));
Guard.NotNull(entryOperations, nameof(entryOperations));
Guard.NotNull(roamingSettings, nameof(roamingSettings));
this.resourceManager = resourceManager;
this.entryOperations = entryOperations;
this.roamingSettings = roamingSettings;
RandomEntryViewModels = new ObservableCollection<EntryListItemViewModel>();
RandomEntryViewModels.CollectionChanged += OnDisplayEntriesCollectonChanged;
PreviousRandomEntryViewModelsStack = new Stack<List<EntryListItemViewModel>>();
if (DesignTimeDetection.IsInDesignTool)
{
EventAggregator = DesignTimeHelper.EventAggregator;
RandomEntryViewModels.Add(FakeData.FakeWords.Select(w => CreateListItemViewModel(w)).First());
}
ShowNextEntriesCommand = new DelegateCommand(ShowNextEntries, () => CanShowNextEntries);
ShowPreviousEntriesCommand = new DelegateCommand(ShowPreviousEntries, () => CanShowPreviousEntries);
}
public SettingsViewModel(IRoamingSettingsService roamingSettingsService)
{
_roamingSettingsService = roamingSettingsService;
}
