private Store LoadStore var store new Store store LoadDomainModels typ

private Store LoadStore()
{
    var store = new Store();
    store.LoadDomainModels(typeof(CoreDesignSurfaceDomainModel), typeof(ActiveWriterDomainModel));
    ActiveWriterDomainModel.EnableDiagramRules(store);
    return store;
}

private void LoadDiagram(Store store)
{
    using (var tx = store.TransactionManager.BeginTransaction("tx", true))
    {
        var validator = new ValidationController();
        var deserializer = ActiveWriterSerializationHelper.Instance;
        deserializer.LoadModelAndDiagram(store,
            "..\..\ActiveWriter1.actiw", "..\..\ActiveWriter1.actiw.diagram", null, validator);
        tx.Commit();
    }
}

private DiagramView CreateDiagramView()
{
    var store = LoadStore();
    LoadDiagram(store);

    using (var tx = store.TransactionManager.BeginTransaction("tx2", true))
    {
        var dir = store.DefaultPartition.ElementDirectory;
        var diag = dir.FindElements<ActiveRecordMapping>().SingleOrDefault();
        var view = new DiagramView(){Diagram = diag};
        diag.Associate(view);
        tx.Commit();

        view.Dock = DockStyle.Fill;
        return view;
    }
}

protected override void OnLoad(EventArgs e)
{
    var view = CreateDiagramView();
    this.Controls.Add(view);
}