public static ErrorTask AddTask(this ErrorListProvider errorListProvider, Diagnostic diagnostic, DTEProject project)
{
if (errorListProvider == null)
{
throw new ArgumentNullException(nameof(errorListProvider));
}
if (diagnostic == null)
{
throw new ArgumentNullException(nameof(diagnostic));
}
if (project == null)
{
throw new ArgumentNullException(nameof(project));
}
TaskErrorCategory category;
switch (diagnostic.Severity)
{
case DiagnosticSeverity.Hidden:
category = TaskErrorCategory.Message;
break;
case DiagnosticSeverity.Info:
category = TaskErrorCategory.Message;
break;
case DiagnosticSeverity.Warning:
category = TaskErrorCategory.Warning;
break;
case DiagnosticSeverity.Error:
category = TaskErrorCategory.Error;
break;
default:
category = TaskErrorCategory.Message;
break;
}
var task = new ErrorTask
{
ErrorCategory = category,
CanDelete = true,
Category = TaskCategory.Misc,
Text = diagnostic.GetMessage(),
Line = diagnostic.Location.GetLineSpan().StartLinePosition.Line,
Column = diagnostic.Location.GetLineSpan().StartLinePosition.Character,
Document = diagnostic.Location.GetLineSpan().Path,
HierarchyItem = project.GetProjectHierarchyItem()
};
task.Navigate += (sender, e) =>
{
//there are two Bugs in the errorListProvider.Navigate method:
// Line number needs adjusting
// Column is not shown
task.Line++;
errorListProvider.Navigate(task, new Guid(EnvDTE.Constants.vsViewKindCode));
task.Line--;
};
errorListProvider.Tasks.Add(task);
return(task);
}
