public override void Run()
{
IViewContent content = WorkbenchSingleton.Workbench.ActiveViewContent;
if (content != null && content.ContentName != null)
{
IXmlConvertable memento = null;
if (content is IMementoCapable)
{
memento = ((IMementoCapable)content).CreateMemento();
}
content.LoadFile(content.ContentName);
if (memento != null)
{
((IMementoCapable)content).SetMemento(memento);
}
}
}