private void SuggestionHide()
{
SuggestionMessenger.Raise(new SuggestionNotification {
SuggestWords = null, IsOpen = false
});
}
private void SuggestionCheck()
{
if (_tokens == null)
{
SuggestionMessenger.Raise(new SuggestionNotification {
SuggestWords = null, IsOpen = false
});
return;
}
try
{
var token = SuggestionService.GetTokenFromPosition(_tokens, _selectionStart);
var words = new List <string>();
switch (token.Type)
{
case SuggestionService.SuggestionToken.SuggestionTokenId.HashTag:
foreach (var userId in Connecter.Instance.TweetCollecter.Keys)
{
lock (Connecter.Instance.TweetCollecter[userId].EntitiesObjectsLock)
{
words.AddRange(Connecter.Instance.TweetCollecter[userId]
.HashTagObjects.Where(x => x.StartsWith(token.Value))
.OrderBy(x => x));
}
}
break;
case SuggestionService.SuggestionToken.SuggestionTokenId.ScreenName:
if (!string.IsNullOrEmpty(token.Value))
{
foreach (var userId in Connecter.Instance.TweetCollecter.Keys)
{
lock (Connecter.Instance.TweetCollecter[userId].EntitiesObjectsLock)
{
words.AddRange(Connecter.Instance.TweetCollecter[userId]
.ScreenNameObjects.Where(x => x.StartsWith(token.Value))
.OrderBy(x => x));
}
}
}
break;
case SuggestionService.SuggestionToken.SuggestionTokenId.Emoji:
if (!string.IsNullOrEmpty(token.Value))
{
words.AddRange(EmojiPatterns.EmojiDictionary
.Where(x => x.Key.StartsWith(token.Value))
.OrderBy(x => x.Key)
.Select(x => x.Value + "\t" + x.Key));
}
break;
}
SuggestionMessenger.Raise(
new SuggestionNotification {
SuggestWords = words, IsOpen = words.Count > 0
});
}
catch
{
SuggestionMessenger.Raise(new SuggestionNotification {
SuggestWords = null, IsOpen = false
});
}
}
