void EditModelCore()
{
var winApplication = (WinApplication)Application;
if (!winApplication.ShowViewStrategy.CloseAllWindows())
{
return;
}
var differenceStore = (ModelDifferenceStore)typeof(XafApplication).Invoke(winApplication, "CreateUserModelDifferenceStore");
differenceStore?.SaveDifference(((ModelApplicationBase)winApplication.Model).LastLayer);
var oldAspectProvider = ((ModelApplicationBase)winApplication.Model).CurrentAspectProvider;
try {
((ModelApplicationBase)winApplication.Model).CurrentAspectProvider = new CurrentAspectProvider(oldAspectProvider.CurrentAspect);
using (Form modelEditorForm = ModelEditorViewController.CreateModelEditorForm(winApplication)) {
modelEditorForm.ShowDialog();
if (modelEditorForm is IModelEditorSettings)
{
differenceStore?.SaveDifference(((ModelApplicationBase)winApplication.Model).LastLayer);
}
}
} finally {
((ModelApplicationBase)winApplication.Model).CurrentAspectProvider = oldAspectProvider;
}
try {
winApplication.CallMethod("ShowStartupWindow");
} catch (Exception e) {
winApplication.HandleException(e);
winApplication.Exit();
}
}
protected override Form CreateModelEditorForm()
{
return(ModelEditorViewController.CreateModelEditorForm(this));
}