private async void PreviewButton_Click(object sender, RoutedEventArgs e) { ItemGridView.Visibility = Visibility.Collapsed; PreviewLastPostWebView.Visibility = Visibility.Visible; _forumReply.MapMessage(ReplyText.Text); var replyManager = new ReplyManager(); string result = await replyManager.CreatePreviewEditPost(_forumReply); if (!string.IsNullOrEmpty(result)) { PreviewLastPostWebView.NavigateToString(result); PreviewLastPostWebView.Visibility = Visibility.Visible; } else { LoadingProgressBar.Visibility = Visibility.Collapsed; string messageText = string.Format( "No text?! What good is showing you a preview then! Type something in and try again!{0}{1}", Environment.NewLine, Constants.ASCII_2); var msgDlg = new MessageDialog(messageText); await msgDlg.ShowAsync(); } }
/// <summary> /// Populates the page with content passed during navigation. Any saved state is also /// provided when recreating a page from a prior session. /// </summary> /// <param name="sender"> /// The source of the event; typically <see cref="NavigationHelper" /> /// </param> /// <param name="e"> /// Event data that provides both the navigation parameter passed to /// <see cref="Frame.Navigate(Type, Object)" /> when this page was initially requested and /// a dictionary of state preserved by this page during an earlier /// session. The state will be null the first time a page is visited. /// </param> private async void navigationHelper_LoadState(object sender, LoadStateEventArgs e) { LoadingProgressBar.Visibility = Visibility.Visible; var jsonObjectString = (string)e.NavigationParameter; long threadId = Convert.ToInt64(jsonObjectString); _forumReply = await _replyManager.GetReplyCookiesForEdit(threadId); if (_forumReply == null) { var msgDlg = new MessageDialog("You can't edit this post!"); await msgDlg.ShowAsync(); Frame.GoBack(); return; } ReplyText.Text = _forumReply.Quote; PreviewLastPostWebView.NavigateToString(_forumReply.PreviousPostsRaw); LoadingProgressBar.Visibility = Visibility.Collapsed; }
private void LastPostsButton_OnClick(object sender, RoutedEventArgs e) { PreviewLastPostWebView.NavigateToString(_forumReply.PreviousPostsRaw); ItemGridView.Visibility = Visibility.Collapsed; PreviewLastPostWebView.Visibility = Visibility.Visible; }