protected override void Render ()
{
InlineCollection inlines = Inlines;
inlines.Clear ();
TwitterStatusViewer v = Owner;
if (v == null) return;
Status s = v.DataContext as Status;
if (s == null) return;
Status s1 = s;
if (s.RetweetedStatus != null)
s = s.RetweetedStatus;
FontWeight defWeight = this.FontWeight;
RoutedEventHandler defLinkHandler = new RoutedEventHandler (v.Hyperlink_Click);
DependencyProperty nameFg = TwitterStatusViewer.NameForegroundProperty;
Inlines.Add (v.CreateHyperlink (s.User.ScreenName + " [" + s.User.Name + "]", "/" + s.User.ScreenName, nameFg, defWeight, defLinkHandler));
if (!string.IsNullOrEmpty (s.InReplyToScreenName)) {
Inlines.Add (v.CreateTextBlock (" in reply to ", FontWeights.Normal));
Inlines.Add (v.CreateHyperlink ("@" + s.InReplyToScreenName, "/" + s.InReplyToScreenName + (s.InReplyToStatusId == 0 ? string.Empty : "/status/" + s.InReplyToStatusId.ToString ()), nameFg, defWeight, defLinkHandler));
}
if (s != s1) {
Inlines.Add (v.CreateTextBlock (" retweeted by ", FontWeights.Normal));
Inlines.Add (v.CreateHyperlink ("@" + s1.User.ScreenName, "/" + s1.User.ScreenName, nameFg, defWeight, defLinkHandler));
}
if (s.Source != null) {
int p1 = s.Source.IndexOf ('>');
int p2 = s.Source.IndexOf ('<', Math.Max (0, p1));
string appName = s.Source;
if (p1 >= 0 && p2 > 0)
appName = s.Source.Substring (p1 + 1, p2 - p1 - 1);
p1 = s.Source.IndexOf ('\"');
p2 = s.Source.IndexOf ('\"', Math.Max (0, p1 + 1));
Inlines.Add (v.CreateTextBlock (" from ", FontWeights.Normal));
if (p1 >= 0 && p2 > 0) {
Inlines.Add (v.CreateHyperlink (appName, s.Source.Substring (p1 + 1, p2 - p1 - 1), nameFg, defWeight, defLinkHandler));
} else {
Inlines.Add (appName);
}
}
Inlines.Add (v.CreateTextBlock (" (" + s.CreatedAt.ToString ("MM/dd HH:mm:ss") + ")", FontWeights.Normal));
}
protected override void Render()
{
InlineCollection inlines = Inlines;
while (inlines.Count > 1)
{
inlines.Remove(inlines.LastInline);
}
TwitterStatusViewer v = Owner;
if (v == null)
{
return;
}
Status s = v.DataContext as Status;
if (s == null)
{
return;
}
Status s1 = s;
if (s.RetweetedStatus != null)
{
s = s.RetweetedStatus;
}
// 改行や連続する空白を削除
string text = s.Text;
StringBuilder sb = new StringBuilder(text.Length);
int state = 0;
for (int i = 0; i < text.Length; i++)
{
char c = text[i];
if (c == '\r' || c == '\n')
{
continue;
}
if (char.IsWhiteSpace(c))
{
if (state == 1)
{
continue;
}
state = 1;
}
else
{
state = 0;
}
sb.Append(text[i]);
}
text = sb.ToString();
// Favoriteアイコン
ToggleButton favBtn = v.CreateFavoriteButton(s);
favBtn.Margin = new Thickness(0, 0, 3, 0);
inlines.Add(favBtn);
// 名前を追加
RoutedEventHandler defLinkHandler = new RoutedEventHandler(v.Hyperlink_Click);
DependencyProperty nameFg = TwitterStatusViewer.NameForegroundProperty;
inlines.Add(v.CreateHyperlink(s.User.ScreenName, "/" + s.User.ScreenName, nameFg, FontWeights.Bold, defLinkHandler));
inlines.Add(" ");
// 本文を追加
v.CreateTweetBody(text, inlines);
// 返信情報を追加
if (!string.IsNullOrEmpty(s.InReplyToScreenName))
{
inlines.Add(v.CreateTextBlock(" in reply to ", FontWeights.Normal, nameFg));
inlines.Add(v.CreateHyperlink("@" + s.InReplyToScreenName, "/" + s.InReplyToScreenName + (s.InReplyToStatusId == 0 ? string.Empty : "/status/" + s.InReplyToStatusId.ToString()), nameFg, FontWeights.Bold, defLinkHandler));
}
if (s != s1)
{
inlines.Add(v.CreateTextBlock(" RT by ", FontWeights.Normal, nameFg));
inlines.Add(v.CreateHyperlink("@" + s1.User.ScreenName, "/" + s1.User.ScreenName, nameFg, FontWeights.Bold, defLinkHandler));
}
}
