public bool ExecuteCommand(NavigateToPreviousIssueInDocumentCommandArgs args, CommandExecutionContext executionContext)
{
var snapshot = args.TextView.TextSnapshot;
var spans = this.GetTagSpansCollection(snapshot, args.ErrorTagTypeNames);
if (spans.Count == 0)
{
return(true);
}
(int indexOfErrorSpan, bool containsPoint) = IndexOfTagSpanNearPoint(spans, args.TextView.Caret.Position.BufferPosition.Position);
int nextIndex = indexOfErrorSpan - 1;
if (containsPoint && (spans.Count == 1))
{
// There is only one error tag and it contains the caret. Ensure it stays put.
return(true);
}
// Wrap if needed.
if (nextIndex < 0)
{
nextIndex = (spans.Count - 1);
}
args.TextView.Caret.MoveTo(new SnapshotPoint(snapshot, spans[nextIndex].Start));
args.TextView.Caret.EnsureVisible();
return(true);
}
public CommandState GetCommandState(NavigateToPreviousIssueInDocumentCommandArgs args) => CommandState.Available;
public bool ExecuteCommand(NavigateToPreviousIssueInDocumentCommandArgs args, CommandExecutionContext executionContext)
{
return(NavigateToPreviousIssue(args, executionContext));
}
