private static JiraIssueTextTag getIssueTagUnderCursor(IWpfTextView view, IViewTagAggregatorFactoryService tagAggregatorFactory)
{
Point position = Mouse.GetPosition(view.VisualElement);
position = relativeToView(view, position);
var line = view.TextViewLines.GetTextViewLineContainingYCoordinate(position.Y);
if (line == null)
{
return(null);
}
var bufferPos = line.GetBufferPositionFromXCoordinate(position.X);
if (!bufferPos.HasValue)
{
return(null);
}
SnapshotPoint?point = view.BufferGraph.MapDownToFirstMatch(
new SnapshotPoint(view.TextSnapshot, bufferPos.Value), PointTrackingMode.Positive, snapshot => true, PositionAffinity.Predecessor);
if (point == null)
{
return(null);
}
ITagAggregator <JiraIssueTextTag> aggregator = tagAggregatorFactory.CreateTagAggregator <JiraIssueTextTag>(view);
IEnumerable <IMappingTagSpan <JiraIssueTextTag> > spans = aggregator.GetTags(new SnapshotSpan(new SnapshotPoint(view.TextSnapshot, 0),
view.TextSnapshot.Length - 1));
JiraIssueTextTag textTag = (from span in spans
let t = span.Tag
where t.Where.Start.Position <= point.Value.Position && t.Where.End.Position >= point.Value.Position
select span.Tag).FirstOrDefault();
return(textTag);
}
public override void PreprocessMouseLeftButtonUp(MouseButtonEventArgs e)
{
if (!(Keyboard.IsKeyDown(Key.LeftCtrl) || Keyboard.IsKeyDown(Key.RightCtrl)))
{
return;
}
JiraIssueTextTag textTag = getIssueTagUnderCursor(view, provider.TagAggregatorFactoryService);
if (textTag == null)
{
return;
}
e.Handled = true;
AtlassianPanel.Instance.Jira.findAndOpenIssue(textTag.IssueKey, (success, message, ex) => {
if (!success)
{
PlvsUtils.showError(message, ex);
}
});
}
