| public RemoveMarker ( TextSegmentMarker marker ) : bool | ||
| marker | TextSegmentMarker | Marker. |
| return | bool | |
public override void Analyze (TextDocument doc, DocumentLine line, Chunk startChunk, int startOffset, int endOffset)
{
if (endOffset <= startOffset || startOffset >= doc.TextLength || inUpdate)
return;
inUpdate = true;
try {
string text = doc.GetTextAt (startOffset, endOffset - startOffset);
int startColumn = startOffset - line.Offset;
var markers = new List <UrlMarker> (line.Markers.Where (m => m is UrlMarker).Cast<UrlMarker> ());
markers.ForEach (m => doc.RemoveMarker (m, false));
foreach (System.Text.RegularExpressions.Match m in UrlRegex.Matches (text)) {
doc.AddMarker (line, new UrlMarker (doc, line, m.Value, UrlType.Url, syntax, startColumn + m.Index, startColumn + m.Index + m.Length), false);
}
foreach (System.Text.RegularExpressions.Match m in MailRegex.Matches (text)) {
doc.AddMarker (line, new UrlMarker (doc, line, m.Value, UrlType.Email, syntax, startColumn + m.Index, startColumn + m.Index + m.Length), false);
}
} finally {
inUpdate = false;
}
}
public override void Analyze (TextDocument doc, DocumentLine line, Chunk startChunk, int startOffset, int endOffset)
{
if (endOffset <= startOffset || startOffset >= doc.TextLength || inUpdate)
return;
if (startChunk.Style != Highlighting.ColorScheme.CommentsSingleLineKey && startChunk.Style != Highlighting.ColorScheme.CommentsBlockKey)
return;
inUpdate = true;
try {
string text = doc.GetTextAt (startOffset, System.Math.Min (endOffset, doc.TextLength) - startOffset);
int startColumn = startOffset - line.Offset;
var markers = new List <UrlMarker> (line.Markers.OfType<UrlMarker> ());
markers.ForEach (m => doc.RemoveMarker (m, false));
foreach (System.Text.RegularExpressions.Match m in UrlRegex.Matches (text)) {
doc.AddMarker (line, new UrlMarker (doc, line, m.Value, UrlType.Url, syntax, startColumn + m.Index, startColumn + m.Index + m.Length), false);
}
foreach (System.Text.RegularExpressions.Match m in MailRegex.Matches (text)) {
doc.AddMarker (line, new UrlMarker (doc, line, m.Value, UrlType.Email, syntax, startColumn + m.Index, startColumn + m.Index + m.Length), false);
}
} finally {
inUpdate = false;
}
}
void RemoveErrorUnderlines (Document doc)
{
errors.ForEach (err => doc.RemoveMarker (err));
errors.Clear ();
}
void RemoveMarker(TextDocument textDocument)
{
try
{
textDocument.RemoveMarker(_marker);
}
catch
{
// nothing to do
}
finally
{
_marker = null;
}
}