internal void Refresh()
{
if (this._loadingInBuffer)
{
return;
}
this._commentsCount = -1;
this._fetchedComments = new List <Comment>();
this._user1List = new List <User>();
this._user2List = new List <User>();
this._commentsCountItem = (UCItem)null;
this._panel.ClearItems();
this._wallResponseData = (GetWallPostResponseData)null;
this.LoadMoreCommentsInUI();
}
private void LoadMoreCommentsInBuffer(Action <bool> completionCallback)
{
int countToRead = this._commentsCount != -1 ? this._countToReload : this._countToLoad;
bool needWallPost = this._wallPostData == null;
LikeObjectType likeObjType = LikeObjectType.post;
if (this._wallPostData != null && this._wallPostData.WallPost != null)
{
likeObjType = this._wallPostData.WallPost.GetLikeObjectType();
}
if (needWallPost || !this.IsWallPostAddedToUI)
{
this.SetInProgress(true, CommonResources.Loading);
}
WallService.Current.GetWallPostByIdWithComments(this._postId, this._ownerId, this._fetchedComments.Count, countToRead, this._commentsCount, needWallPost, (Action <BackendResult <GetWallPostResponseData, ResultCode> >)(res => Execute.ExecuteOnUIThread((Action)(() =>
{
this.SetInProgress(false, "");
if (res.ResultCode != ResultCode.Succeeded)
{
completionCallback(false);
}
else
{
if (this._commentsCount == -1)
{
EventAggregator.Current.Publish((object)new WallCommentsLikesUpdated()
{
OwnerId = this._ownerId,
WallPostId = this._postId,
CommentsCount = res.ResultData.Count,
LikesCount = res.ResultData.LikesAll.count
});
this._commentsCount = res.ResultData.Count;
this._runningCountOfComments = this._commentsCount;
}
this._user1List.AddRange((IEnumerable <User>)res.ResultData.Users);
this._user2List.AddRange((IEnumerable <User>)res.ResultData.Users2);
if (AppGlobalStateManager.Current.GlobalState.LoggedInUser != null)
{
this._user1List.Add(AppGlobalStateManager.Current.GlobalState.LoggedInUser);
this._user2List.Add(AppGlobalStateManager.Current.GlobalState.LoggedInUser);
}
this._groupsList.AddRange((IEnumerable <Group>)res.ResultData.Groups);
List <Comment> commentList = this._fetchedComments;
this._fetchedComments = res.ResultData.Comments;
foreach (Comment comment1 in commentList)
{
Comment comment = comment1;
if (!this._fetchedComments.Any <Comment>((Func <Comment, bool>)(c => c.cid == comment.cid)))
{
this._fetchedComments.Add(comment);
}
}
this._wallResponseData = res.ResultData;
if (this._wallResponseData.WallPost.to_id == 0L && this._wallPostData != null)
{
this._wallResponseData.WallPost = this._wallPostData.WallPost;
}
completionCallback(true);
if (!this._wallPostData.WallPost.IsNotExist)
{
return;
}
int num = (int)MessageBox.Show(CommonResources.WallPostIsNotAvailable, CommonResources.Error, MessageBoxButton.OK);
Navigator.Current.GoBack();
}
}))), this.PollId, this.PollOwnerId, likeObjType);
}