private void OnResult(AnswersComment result)
{
if (result != null)
{
ViewModel.EditComment(result);
QuestionsDetailsView.ScrollTo(ViewModel.AnswersComment.Last(), ScrollToPosition.Start, false);
}
}
public AnswersCommentPopupPage(QuestionsAnswers answers, Action <AnswersComment> result, AnswersComment answersComment = null)
{
this.answers = answers;
this.result = result;
this.answersComment = answersComment;
InitializeComponent();
BindingContext = new AnswersDetailsViewModel(answers);
if (answersComment != null)
{
this.Comment.Text = answersComment.Content;
}
this.Comment.Focus();
}
public void EditComment(AnswersComment comment)
{
var book = AnswersComment.Where(b => b.CommentID == comment.CommentID).FirstOrDefault();
if (book == null)
{
AnswersComment.Add(comment);
AnswersDetails.CommentDisplay = (answers.CommentCounts + 1).ToString();
}
else
{
var index = AnswersComment.IndexOf(book);
AnswersComment[index] = comment;
}
if (LoadStatus == LoadMoreStatus.StausNodata)
{
LoadStatus = LoadMoreStatus.StausEnd;
}
}
private void ClosePopupPage(string result)
{
if (result != null)
{
if (answersComment == null)
{
answersComment = new AnswersComment();
answersComment.PostUserInfo = new QuestionUserInfo()
{
UserID = UserSettings.Current.SpaceUserId,
IconName = UserSettings.Current.Avatar,
UCUserID = UserSettings.Current.UserId,
UserName = UserSettings.Current.DisplayName,
QScore = UserSettings.Current.Score
};
}
answersComment.Content = result;
answersComment.DateAdded = DateTime.Now;
this.result.Invoke(answersComment);
}
PopupNavigation.PopAsync();
}