private static IEnumerable <Inline> GenerateInlines([NotNull] DependencyObject obj, [NotNull] string text)
{
foreach (var tok in StatusTextUtil.Tokenize(text))
{
if (String.IsNullOrEmpty(tok.Text))
{
// skip empty block
continue;
}
switch (tok.Kind)
{
case TokenKind.Url:
yield return(GenerateLink(obj, tok.Text, tok.Text));
break;
case TokenKind.Hashtag:
yield return(GenerateHashtagLink(obj, tok.Text.Substring(1)));
break;
case TokenKind.AtLink:
yield return(GenerateUserLink(obj, tok.Text.Substring(1), tok.Text.Substring(1)));
break;
case TokenKind.Text:
yield return(GenerateText(tok.Text));
break;
}
}
}
private static IEnumerable <Inline> GenerateInlines(DependencyObject obj, string text)
{
foreach (var tok in StatusTextUtil.Tokenize(text))
{
switch (tok.Kind)
{
case TokenKind.Url:
yield return(GenerateLink(obj, tok.Text, tok.Text));
break;
case TokenKind.Hashtag:
yield return(GenerateHashtagLink(obj, tok.Text.Substring(1)));
break;
case TokenKind.AtLink:
yield return(GenerateUserLink(obj, tok.Text.Substring(1), tok.Text.Substring(1)));
break;
case TokenKind.Text:
yield return(GenerateText(tok.Text));
break;
}
}
}
private void EscapeUrl()
{
var escaped = StatusTextUtil.AutoEscape(InputText);
if (escaped == this.InputText)
{
return;
}
this.InputData.Text = escaped;
this.RaisePropertyChanged(() => this.InputText);
this.UpdateHashtagCandidates();
this.UpdateTextCount();
var diff = escaped.Length - this.InputText.Length;
this.SelectionStart += diff;
}
