internal void Search(AutoSuggestBox sender, AutoSuggestBoxQuerySubmittedEventArgs args)
{
if (string.IsNullOrEmpty(SearchText))
{
return;
}
WeiboList.SetTextAndRefresh(SearchText);
UserList.SetTextAndRefresh(SearchText);
}
private async void GetNew()
{
long id = 0;
lock (WeiboList)
id = WeiboList[WeiboList.Count - 1].ID;
var list = (await Core.Api.DirectMessages.GetConversation(_uid, since_id: id, count: _count));
lock (WeiboList)
{
list.DirectMessages.ForEach(item => WeiboList.Add(item));
}
}
public async void Send()
{
if (string.IsNullOrEmpty(EnterText))
{
return;
}
var text = EnterText;
EnterText = "";
OnPropertyChanged(nameof(EnterText));
var item = await Core.Api.DirectMessages.Send(long.Parse(_uid), text);
lock (WeiboList)
{
WeiboList.Add(item);
OnPropertyChanged(nameof(WeiboList));
}
}
//can not use x:Bind to bind a override or new method
public async void LoadMoreNew()
{
if (_isLoading || !_hasMore)
{
return;
}
_isLoading = true;
try
{
var list = await LoadMoreOverride();
lock (WeiboList)
{
list.ToList().ForEach(item => WeiboList.Insert(0, item));
}
}
catch (Exception e) when(e is HttpRequestException || e is WebException)
{
OnWebException(e);
}
_isLoading = false;
}
public async Task LoadMore()
{
if (IsLoading || !_hasMore)
{
return;
}
IsLoading = true;
try
{
var list = await LoadMoreOverride();
lock (WeiboList)
{
list.ToList().ForEach(item => WeiboList.Add(item));
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(nameof(WeiboList)));
}
}
catch (Exception e) when(e is HttpRequestException || e is WebException || e is Newtonsoft.Json.JsonException || e is TaskCanceledException || e is ArgumentNullException)
{
_pageCount--;
}
IsLoading = false;
}
