This class supports design-time control template editing.
public interface ITemplateEditingService {
// Public Instance Properties
public bool SupportsNestedTemplateEditing{get; }
// Public Instance Methods
public ITemplateEditingFrame CreateFrame(TemplatedControlDesigner designer, string frameName,
string[ ] templateNames);
public ITemplateEditingFrame CreateFrame(TemplatedControlDesigner designer, string frameName,
string[ ] templateNames, System.Web.UI.WebControls.Style controlStyle,
System.Web.UI.WebControls.Style[ ] templateStyles);
public string GetContainingTemplateName(System.Web.UI.Control control);
}