private async void ChangeSuggestList()
{
if (!(PostText.Contains("@") || PostText.Contains("#")))
{
return;
}
ObservableCollection <string> resultSuggest = new ObservableCollection <string>();
await Task.Run(() =>
{
int mIndex = PostText.LastIndexOf('@');
int hIndex = PostText.LastIndexOf('#');
if (mIndex > hIndex)
{
var s = PostText.Split('@');
string name = s[s.Count() - 1];
int i = 0;
foreach (var n in MentionSuggestSourceList.Where(q => q.StartsWith(name)).Select(q => q))
{
resultSuggest.Add("@" + n);
if (i > 10)
{
break;
}
i++;
}
}
else if (mIndex < hIndex)
{
var s = PostText.Split('#');
string name = s[s.Count() - 1];
int i = 0;
foreach (var n in HashSuggestSourceList.Where(q => q.StartsWith(name)).Select(q => q))
{
resultSuggest.Add("#" + n);
if (i > 10)
{
break;
}
i++;
}
}
});
SuggestList.Clear();
foreach (var r in resultSuggest)
{
SuggestList.Add(r);
}
}