private void BeforeQueryStatus(object sender, EventArgs e)
{
var button = (OleMenuCommand)sender;
button.Enabled = button.Visible = false;
var errorList = VsHelpers.DTE.ToolWindows.ErrorList as IErrorList;
ITableEntryHandle entry = errorList.TableControl.SelectedEntry;
if (entry == null || !entry.TryGetValue(StandardTableKeyNames.ErrorCode, out string content))
{
return;
}
if (!ErrorCatalog.TryGetErrorCode(content, out _selectedError))
{
return;
}
if (entry == null || !entry.TryGetValue(StandardTableKeyNames.DocumentName, out _filePath))
{
return;
}
button.Visible = button.Enabled = true;
button.Text = "Suppress " + _selectedError.Code;
}
public void AugmentQuickInfoSession(IQuickInfoSession session, IList <object> qiContent, out ITrackingSpan applicableToSpan)
{
applicableToSpan = null;
SnapshotPoint?point = session.GetTriggerPoint(_buffer.CurrentSnapshot);
if (session == null || qiContent == null || !point.HasValue || point.Value.Position >= point.Value.Snapshot.Length)
{
return;
}
ParseItem item = _document.ItemAtPosition(point.Value);
if (item == null)
{
return;
}
applicableToSpan = point.Value.Snapshot.CreateTrackingSpan(item.Span, SpanTrackingMode.EdgeNegative);
if (item.Errors.Any())
{
foreach (DisplayError error in item.Errors)
{
qiContent.Add(new Shared.EditorTooltip(error));
return;
}
}
Property property = _document.PropertyAtPosition(point.Value);
SchemaCatalog.TryGetKeyword(property?.Keyword?.Text, out Keyword keyword);
// Keyword
if (keyword != null && item.ItemType == ItemType.Keyword)
{
qiContent.Add(new Shared.EditorTooltip(keyword));
}
// Value
else if (keyword != null && item.ItemType == ItemType.Value)
{
Value value = keyword.Values.FirstOrDefault(v => v.Name.Is(item.Text));
if (value != null && !string.IsNullOrEmpty(value.Description))
{
qiContent.Add(new Shared.EditorTooltip(value));
}
}
// Severity
else if (item.ItemType == ItemType.Severity && SchemaCatalog.TryGetSeverity(item.Text, out Severity severity))
{
qiContent.Add(new Shared.EditorTooltip(severity));
}
// Suppression
else if (item.ItemType == ItemType.Suppression && ErrorCatalog.TryGetErrorCode(item.Text, out var code))
{
qiContent.Add(new Shared.EditorTooltip(code));
}
}
