Переопределение-добавление действий карточки

getActions: function () {
    var actionMenuItems = this.callParent(arguments);
    //стандартная кнопка
    actionMenuItems.addItem(this.getButtonMenuItem({
        "Caption": { "bindTo": "Resources.Strings.EarlyTerminationCaption" },
        "Tag": "earlyTerminationClick",
        "Enabled": { "bindTo": "IsEarlyTerminationVisible" }
    }));

    actionMenuItems.addItem(this.getButtonMenuItem({
        Type: "Terrasoft.MenuSeparator",
        Caption: ""
    }));
    //список с кнопками
    var skipColumns = Ext.create("Terrasoft.BaseViewModelCollection");

    skipColumns.addItem(this.getButtonMenuItem({
        Caption: {
            "bindTo": "Resources.Strings.SkipFillingPhoneNumber"
        },
        Tag: "skipFillingPhoneNumberButtonClick"
    }));

    actionMenuItems.addItem(this.getButtonMenuItem({
        Caption: { "bindTo": "Resources.Strings.SkipButton" },
        Items: skipColumns,
        "ImageConfig": this.get("Resources.Images.SortIcon"),
        "Enabled": true
    }));
    return actionMenuItems;
}