public PageNavigatorViewModel() { this.okCommand = new RelayCommand(NavigateToCurrentPage, CanNavigateToCurrentPage); this.incrementCommand = new RelayCommand(IncrementCurrentValue, CanIncrementCurrentValue); this.decrementCommand = new RelayCommand(DecrementCurrentValue, CanDecrementCurrentValue); this.firstCommand = new RelayCommand(SetCurrentValueToFirst); this.lastCommand = new RelayCommand(SetCurrentValueToLast); }
public AwfulViewPageNavigator(object view, IProgress<string> progress, int startValue = 0, int maxValue = 0) { this.view = view; this.value = startValue; this.maxValue = maxValue; this.progress = progress; this.firstPageCommand = new RelayCommand(SetValueAsFirstPage, IsEnabled); this.lastPageCommand = new RelayCommand(SetValueAsLastPage, IsEnabled); this.incrementPageCommand = new RelayCommand(IncrementValue, IsEnabled); this.decrementPageCommand = new RelayCommand(DecrementValue, IsEnabled); this.okCommand = new RelayCommand(OnNavConfirm, IsEnabled); }
public PrivateMessages() { InitializeComponent(); context = new PrivateMessagesViewModel(); sync = new RelayCommand(OnSync, CanSync); context.SyncCommand = sync; showFolders = new RelayCommand(ShowAllFolders); context.ShowFoldersCommand = showFolders; showCurrent = new RelayCommand(ShowCurrentFolderView); context.ShowCurrentFolderCommand = showCurrent; this.DataContext = context; isNewInstance = true; }
public ClassicPageViewModel(ClassicPage page, ObservableDictionary defaultViewModel, IProgress<string> progress) { this.page = page; this.pageViewModel = defaultViewModel; this.progress = progress; this.pageNav = new AwfulViewPageNavigator(page, progress); this.IsListActive = true; nextCommand = new RelayCommand(GoToNextPage, CanGoToNextPage); prevCommand = new RelayCommand(GoToPrevPage, CanGoToPrevPage); refreshCommand = new RelayCommand(RefreshContent, CanRefreshContent); bookmarkCommand = new RelayCommand(BookmarkContent, CanBookmarkContent); goUpCommand = new RelayCommand(GoUp, CanGoUp); this.threads.CollectionChanged += (o, a) => { OnPropertyChanged("EnableTabs"); }; pageViewModel["Context"] = this; pageViewModel["Threads"] = this.threads; pageViewModel["PageNav"] = this.pageNav; pageViewModel["NextCommand"] = this.nextCommand; pageViewModel["PrevCommand"] = this.prevCommand; pageViewModel["RefreshCommand"] = this.refreshCommand; pageViewModel["BookmarkCommand"] = this.bookmarkCommand; pageViewModel["GoUpCommand"] = this.goUpCommand; }
private ReplyPageViewModel() { uploadCommand = new RelayCommand(UploadImageAsync); clearTextCommand = new RelayCommand(ClearText); }
/// <summary> /// Creates a new SignInDataModel instance. /// </summary> /// <param name="success">callback on sign in success.</param> /// <param name="fail">callback on sign in failure.</param> public SignInDataModel( UserDataContext context, SignInSuccessDelegate success, FailureDelegate fail) { if (success == null || fail == null) throw new ArgumentNullException("success | fail"); this.userContext = context; this.onSuccess = success; this.onFail = fail; this.signInCommand = new RelayCommand(async () => { await SignInAsync(); }, CanSignIn); }