isSigning_ItemClick Cetelem

    protected virtual void isSigning_ItemClick(object sender, ItemClickEventArgs e)
        {
        var branch = StatesHelper.CanChangeState("Is signing", true);
                if (branch != null)
                {
                    if (ObjectStateService.HasChangedObjects())
                    {
                        DialogResult dialogResult =
                            Messages.QuestionMessage(
                                "Для перевода в \"На подписании\" необходимо сохранить документ. Сохранить сейчас?",
                                true);
                        if (dialogResult != DialogResult.Yes)
                        {
                            return;
                        }
                        if (!SaveCard())
                        {
                            return;
                        }
                    }
                    StatesHelper.ChangeCardState(branch);
                    ActivateCommandsAndControls();
                }
                else
                    UiService.ShowMessage("Нельзя сменить состояние" + Environment.NewLine +
                                          "Информация для администратора:" + BaseObject.SystemInfo.State.LocalizedName +
                                          "->" + "Is signing");
    }

    public void ChangeCardState(StatesStateMachineBranch branch)
        {
            CardControl.ChangeState(branch);
            if (BaseObject != null)
            {
                ResetRolesCache(BaseObject, CardControl.ObjectContext.GetObjectRef(BaseObject).Id);
            }
            AccessCheckingService.ResetRolesCache();
            CardFrame.Commit(ActionFlags.CommittedData);
        }

    private void ResetRolesCache(BaseCard baseCardToReset, Guid cardIdToReset)
        {
            if (baseCardToReset == null)
            {
                return;
            }
            if (cardIdToReset == Guid.Empty)
            {
                return;
            }
            try
            {
                CardControl.ObjectContext.GetService<IAccessCheckingService>().ResetRolesCache(baseCardToReset);
                CardControl.ObjectContext.GetService<IServerExtensionProxyService>().ResetRolesCache(cardIdToReset);
            }
            catch (Exception ex)
            {
            }
        }

    private void ActivateCommandsAndControls()
    {
        if (ActivatedEventArgs.ActivateFlags.HasFlag(ActivateFlags.NewFromTemplate))
            {

                var author = Customizable.FindPropertyItem<IPropertyControl>("Author");
                if (author != null)
                {
                    ControlsDictionary.SetControlValue("Author",
                        MyContext.GetObjectRef(StaffService.GetCurrentEmployee()).Id);

                    var authorDepartment = Customizable.FindPropertyItem<ICustomPropertyItem>("AuthorDepartment");
                    if (authorDepartment != null)
                    {

                        if (StaffService.GetCurrentEmployee().Unit != null)
                        {
                            ControlsDictionary.SetControlValue("AuthorDepartment",
                                MyContext.GetObjectRef(StaffService.GetCurrentEmployee().Unit).Id);
                            authorDepartment.ReadOnly = true;
                            authorDepartment.PropertyControl.AllowEdit = false;
                        }
                    }
                }
            }
    }