superselect.js

gistfile1.js

var detectNewOpenDocument = function () {
                        return Promise.delay(50).bind(this)
                            .then(function () {
                                return documentActions._getDocumentByRef(documentLib.referenceBy.current);
                            })
                            .then(function (doc) {
                                var currentDocumentID = this.flux.store("application").getCurrentDocumentID();
                                if (doc.documentID === currentDocumentID) {
                                    throw "Retry";
                                }
                            })
                            .catch(detectNewOpenDocument);
                    }.bind(this);

                    return detectNewOpenDocument()
                        .bind(this)
                        .timeout(1000, "Timeout on detecting new document")
                        .then(function () {
                            return this.transfer(documentActions.updateDocument);
                        });