private static void OnTextChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
RichTextBox text_block = d as RichTextBox;
if (text_block == null)
{
return;
}
bool disableHyperlinks = BrowserNavigationService.GetDisableHyperlinks((DependencyObject)text_block);
string textId = BrowserNavigationService.GetTextId((DependencyObject)text_block);
text_block.Blocks.Clear();
Paragraph par = new Paragraph();
string s = (string)e.NewValue;
if (string.IsNullOrEmpty(s))
{
return;
}
foreach (string str1 in BrowserNavigationService.ParseText(BrowserNavigationService.PreprocessTextForGroupBoardMentions(s)))
{
char[] chArray = new char[1] {
'\b'
};
string[] strArray = str1.Split(chArray);
if (strArray.Length == 1)
{
BrowserNavigationService.AddRawText(text_block, par, strArray[0]);
}
else if (strArray.Length > 1)
{
if (disableHyperlinks)
{
BrowserNavigationService.AddRawText(text_block, par, strArray[1]);
}
else
{
if (strArray[0].Contains(BrowserNavigationService._searchFeedPrefix))
{
int num = strArray[0].IndexOf(BrowserNavigationService._searchFeedPrefix) + BrowserNavigationService._searchFeedPrefix.Length;
string str2 = strArray[0].Substring(num);
strArray[0] = strArray[0].Substring(0, num) + WebUtility.UrlEncode(str2);
}
Hyperlink hyperlink = HyperlinkHelper.GenerateHyperlink(strArray[1], strArray[0], (Action <Hyperlink, string>)((h, navstr) =>
{
EventAggregator.Current.Publish((object)new HyperlinkClickedEvent()
{
HyperlinkOwnerId = textId
});
BrowserNavigationService.NavigateOnHyperlink(navstr);
}), text_block.Foreground);
par.Inlines.Add((Inline)hyperlink);
}
}
}
text_block.Blocks.Add((Block)par);
}
public static Hyperlink GenerateHyperlink(string text, string tag, Action <Hyperlink, string> clickedCallback, Brush foregroundBrush = null)
{
Hyperlink h = new Hyperlink();
HyperlinkHelper.SetState(h, HyperlinkState.Normal, foregroundBrush);
h.Inlines.Add((Inline) new Run()
{
Text = text
});
h.Click += (RoutedEventHandler)((s, e) => clickedCallback(h, tag));
return(h);
}
public static void SetState(Hyperlink h, HyperlinkState state, Brush foregroundBrush = null)
{
h.TargetName = state.ToString();
if (state == HyperlinkState.Accent)
{
HyperlinkHelper.SetAccentStyleForHyperlink(h);
}
else
{
HyperlinkHelper.SetAccentStyleForHyperlink(h);
}
}
public static Hyperlink GenerateHyperlink(string text, string tag, Action <Hyperlink, string> clickedCallback, Brush foregroundBrush = null, HyperlinkState hyperlinkState = HyperlinkState.Normal)
{
Hyperlink h = new Hyperlink();
HyperlinkHelper.SetState(h, hyperlinkState, foregroundBrush);
PresentationFrameworkCollection <Inline> arg_44_0 = h.Inlines;
Run expr_3D = new Run();
expr_3D.Text = (text);
arg_44_0.Add(expr_3D);
h.Click += (delegate(object s, RoutedEventArgs e)
{
clickedCallback.Invoke(h, tag);
});
return(h);
}
public static void SetState(Hyperlink h, HyperlinkState state, Brush foregroundBrush = null)
{
h.TargetName = (state.ToString());
if (state != HyperlinkState.Accent)
{
if (state == HyperlinkState.MatchForeground)
{
HyperlinkHelper.SetForegroundStyleForHyperlink(h, foregroundBrush as SolidColorBrush);
}
else
{
HyperlinkHelper.SetAccentStyleForHyperlink(h);
}
}
else
{
HyperlinkHelper.SetAccentStyleForHyperlink(h);
}
}
private static void OnTextChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
RichTextBox text_block = d as RichTextBox;
if (text_block == null)
{
return;
}
bool disableHyperlinks = BrowserNavigationService.GetDisableHyperlinks((DependencyObject)text_block);
string textId = BrowserNavigationService.GetTextId((DependencyObject)text_block);
bool hyperlinksForeground = BrowserNavigationService.GetHideHyperlinksForeground((DependencyObject)text_block);
((PresentationFrameworkCollection <Block>)text_block.Blocks).Clear();
Paragraph par = new Paragraph();
// ISSUE: explicit reference operation
string newValue = (string)e.NewValue;
if (string.IsNullOrEmpty(newValue))
{
return;
}
foreach (string str1 in BrowserNavigationService.ParseText(BrowserNavigationService.PreprocessTextForGroupBoardMentions(newValue)))
{
string[] innerSplit = str1.Split('\b');
if (innerSplit.Length == 1)
{
BrowserNavigationService.AddRawText(text_block, par, innerSplit[0]);
}
else if (innerSplit.Length > 1)
{
if (disableHyperlinks)
{
BrowserNavigationService.AddRawText(text_block, par, innerSplit[1]);
}
else
{
if (innerSplit[0].Contains(BrowserNavigationService._searchFeedPrefix))
{
int num = innerSplit[0].IndexOf(BrowserNavigationService._searchFeedPrefix) + BrowserNavigationService._searchFeedPrefix.Length;
string str2 = innerSplit[0].Substring(num);
innerSplit[0] = innerSplit[0].Substring(0, num) + WebUtility.UrlEncode(str2);
}
Hyperlink hyperlink = HyperlinkHelper.GenerateHyperlink(innerSplit[1], innerSplit[0], (Action <Hyperlink, string>)((h, navstr) =>
{
EventAggregator.Current.Publish(new HyperlinkClickedEvent()
{
HyperlinkOwnerId = textId
});
if (!string.IsNullOrEmpty(textId))
{
string str = navstr;
if (innerSplit.Length > 2)
{
str = str.Replace("https://", "vkontakte://");
}
EventAggregator.Current.Publish(new PostInteractionEvent()
{
PostId = textId,
Action = PostInteractionAction.link_click,
Link = str
});
}
BrowserNavigationService.NavigateOnHyperlink(navstr);
}), ((Control)text_block).Foreground, hyperlinksForeground ? HyperlinkState.MatchForeground : HyperlinkState.Normal);
((PresentationFrameworkCollection <Inline>)par.Inlines).Add((Inline)hyperlink);
}
}
}
((PresentationFrameworkCollection <Block>)text_block.Blocks).Add((Block)par);
}
