LookupUtilities - открытие страницы выбора объектов (bpmonline 7.2)

define('SynchronizedProductDetail', ['ext-base', 'terrasoft', 'SynchronizedProduct',
'SynchronizedProductDetailStructure', 'SynchronizedProductDetailResources', 'LookupUtilities'],
function(Ext, Terrasoft, entitySchema,  structure, resources, LookupUtilities) {
	var viewModel;
	structure.userCode = function() {
		this.entitySchema = entitySchema;
		this.name = 'SynchronizedProductDetailViewModel';
		this.editPageName = 'SynchronizedProductPage';
		this.columnsConfig = [
			{
				cols: 10,
				key: [
					{
						name: {
							bindTo: 'BankingService.Name'
						},
						type: 'title'
					}
				]
			}
		];
		this.loadedColumns = [
			{
				columnPath: 'Id'
			}, {
				columnPath: 'BankingService'
			}
		];
		this.modifyUtilsButton = function(utilsButton) {
			var utilsMenuItems = utilsButton.menu.items;
			//NOTE: Change Select button caption
			utilsMenuItems[1].caption = "Выбрать продукты";
			utilsMenuItems[1].enabled = {bindTo: "isProductChooseForSelection"};
			utilsMenuItems[1].click = {bindTo: "selectBankingServiceItems"};
			return utilsButton;
		};
 
		this.methods.setEntitySchema = function() {
			this.entitySchema = entitySchema;
		};
 
		this.methods.getSenderSandboxId = function() {
			return this.sandbox.id.replace('_detail_SynchronizedProduct', '');
		};
 
		this.methods.init = function() {
			viewModel = this;
			this.sandbox.subscribe("UpdateDetail", this.processUpdateDetailMessage, [this.getSenderSandboxId()]);
		};
 
		this.methods.processUpdateDetailMessage = function(arg) {
			viewModel.set('isProductChooseForSelection', arg.param);
		};
 
		this.methods.selectBankingServiceItems = function() {	
			var lookupConfig = {
				entitySchemaName: "BankingService",
				columnName: "Name",
				columns: ["ClientType"],
				multiSelect: true
			};
			LookupUtilities.Open(
				this.sandbox,
				lookupConfig,
				this.addBankingServiceItemsCallback,
				this,
				null,
				false,
				true
			);
		};
 
		this.methods.addBankingServiceItemsCallback = function(args) {
			console.log(args);
		};
	};
	return structure;
});

LookupUtilities.Open(sandbox, lookup.config, this.addBankingServiceItemsCallback, this, this.renderTo);

console.log(this.renderTo)