public IEnumerable <ITagSpan <LoggingTag> > GetTags(NormalizedSnapshotSpanCollection spans)
{
if (ToolWindow1Control.CurrentTextViewer != _view)
{
Debug.WriteLine("FirstWindowControl.CurrentTextViewer != _view");
yield break;
}
if (spans.Count == 0)
{
yield break;
}
if (_currentViewLine == null)
{
yield break;
}
if (!_currentViewLine.IsValid)
{
yield break;
}
bool showToolTip = false;
if (spans.Count > 0)
{
// look for 'StackdriverLogging' occurrences
foreach (SnapshotSpan span in _textSearchService.FindAll(new FindData("StackdriverLogging",
spans[0].Snapshot,
FindOptions.WholeWord | FindOptions.MatchCase | FindOptions.SingleLine,
_textStructureNavigator)))
//spans[0].Snapshot, FindOptions.WholeWord | FindOptions.MatchCase, _textStructureNavigator)))
{
if (_currentViewLine.ContainsBufferPosition(span.Start))
{
yield return(new TagSpan <LoggingTag>(span, new LoggingTag()));
showToolTip = true;
ShowToolTip(span);
}
}
}
if (showToolTip)
{
}
else
{
_toolTipProvider.ClearToolTip();
}
}
private void SetTooltip(ErrorGlyphTag newTag, ITrackingSpan trackingSpan)
{
if (newTag != null)
{
if ((_currentTag == null) || (newTag.Description != _currentTag.Description))
{
_toolTipProvider.ShowToolTip(trackingSpan, newTag.Description);
_currentTag = newTag;
}
}
else if (_currentTag != null)
{
_toolTipProvider.ClearToolTip();
_currentTag = null;
}
}
private void HideTooltip()
{
_toolTipProvider.ClearToolTip();
_isTooltipShown = false;
}