| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| define(['require', |
| 'backbone', |
| 'hbs!tmpl/audit/AuditTableLayoutView_tmpl', |
| 'collection/VEntityList', |
| 'utils/Enums', |
| 'utils/UrlLinks' |
| ], function(require, Backbone, AuditTableLayoutView_tmpl, VEntityList, Enums, UrlLinks) { |
| 'use strict'; |
| |
| var AuditTableLayoutView = Backbone.Marionette.LayoutView.extend( |
| /** @lends AuditTableLayoutView */ |
| { |
| _viewName: 'AuditTableLayoutView', |
| |
| template: AuditTableLayoutView_tmpl, |
| |
| /** Layout sub regions */ |
| regions: { |
| RAuditTableLayoutView: "#r_auditTableLayoutView", |
| }, |
| |
| /** ui selector cache */ |
| ui: { |
| previousAuditData: "[data-id='previousAuditData']", |
| nextAuditData: "[data-id='nextAuditData']", |
| pageRecordText: "[data-id='pageRecordText']", |
| activePage: "[data-id='activePage']" |
| }, |
| /** ui events hash */ |
| events: function() { |
| var events = {}; |
| events["click " + this.ui.nextAuditData] = "onClickNextAuditData"; |
| events["click " + this.ui.previousAuditData] = "onClickPreviousAuditData"; |
| return events; |
| }, |
| /** |
| * intialize a new AuditTableLayoutView Layout |
| * @constructs |
| */ |
| initialize: function(options) { |
| _.extend(this, _.pick(options, 'guid', 'entity', 'entityName', 'attributeDefs')); |
| this.entityCollection = new VEntityList(); |
| this.limit = 26; |
| this.entityCollection.url = UrlLinks.entityCollectionaudit(this.guid); |
| this.entityCollection.modelAttrName = "events"; |
| this.entityModel = new this.entityCollection.model(); |
| this.pervOld = []; |
| this.commonTableOptions = { |
| collection: this.entityCollection, |
| includeFilter: false, |
| includePagination: false, |
| includePageSize: false, |
| includeAtlasTableSorting: true, |
| includeFooterRecords: false, |
| gridOpts: { |
| className: "table table-hover backgrid table-quickMenu", |
| emptyText: 'No records found!' |
| }, |
| filterOpts: {}, |
| paginatorOpts: {} |
| }; |
| this.currPage = 1; |
| }, |
| onRender: function() { |
| $.extend(this.entityCollection.queryParams, { count: this.limit }); |
| this.fetchCollection({ |
| next: this.ui.nextAuditData, |
| nextClick: false, |
| previous: this.ui.previousAuditData |
| }); |
| this.entityCollection.comparator = function(model) { |
| return -model.get('timestamp'); |
| } |
| }, |
| bindEvents: function() {}, |
| getToOffset: function() { |
| return ((this.limit - 1) * this.currPage); |
| }, |
| getFromOffset: function(toOffset) { |
| // +2 because of toOffset is alrady in minus and limit is +1; |
| return ((toOffset - this.limit) + 2); |
| }, |
| renderOffset: function(options) { |
| var entityLength; |
| if (options.nextClick) { |
| options.previous.removeAttr("disabled"); |
| if (this.entityCollection.length != 0) { |
| this.currPage++; |
| |
| } |
| } else if (options.previousClick) { |
| options.next.removeAttr("disabled"); |
| if (this.currPage > 1 && this.entityCollection.models.length) { |
| this.currPage--; |
| } |
| } |
| if (this.entityCollection.models.length === this.limit) { |
| // Because we have 1 extra record. |
| entityLength = this.entityCollection.models.length - 1; |
| } else { |
| entityLength = this.entityCollection.models.length |
| } |
| this.ui.activePage.attr('title', "Page " + this.currPage); |
| this.ui.activePage.text(this.currPage); |
| var toOffset = this.getToOffset(); |
| this.ui.pageRecordText.html("Showing <u>" + entityLength + " records</u> From " + this.getFromOffset(toOffset) + " - " + toOffset); |
| }, |
| fetchCollection: function(options) { |
| var that = this; |
| this.$('.fontLoader').show(); |
| this.$('.tableOverlay').show(); |
| if (that.entityCollection.models.length > 1) { |
| if (options.nextClick) { |
| this.pervOld.push(that.entityCollection.first().get('eventKey')); |
| } |
| } |
| this.entityCollection.fetch({ |
| success: function() { |
| if (!(that.ui.pageRecordText instanceof jQuery)) { |
| return; |
| } |
| if (that.entityCollection.models.length < that.limit) { |
| options.previous.attr('disabled', true); |
| options.next.attr('disabled', true); |
| } |
| that.renderOffset(options); |
| that.entityCollection.sort(); |
| if (that.entityCollection.models.length) { |
| if (that.entityCollection && (that.entityCollection.models.length < that.limit && that.currPage == 1) && that.next == that.entityCollection.last().get('eventKey')) { |
| options.next.attr('disabled', true); |
| options.previous.removeAttr("disabled"); |
| } else { |
| that.next = that.entityCollection.last().get('eventKey'); |
| if (that.pervOld.length === 0) { |
| options.previous.attr('disabled', true); |
| } |
| } |
| } |
| that.renderTableLayoutView(); |
| that.$('.fontLoader').hide(); |
| that.$('.tableOverlay').hide(); |
| that.$('.auditTable').show(); // Only for first time table show because we never hide after first render. |
| }, |
| silent: true |
| }); |
| }, |
| renderTableLayoutView: function() { |
| var that = this; |
| require(['utils/TableLayout'], function(TableLayout) { |
| var cols = new Backgrid.Columns(that.getAuditTableColumns()); |
| that.RAuditTableLayoutView.show(new TableLayout(_.extend({}, that.commonTableOptions, { |
| columns: cols |
| }))); |
| if (!(that.entityCollection.models.length < that.limit)) { |
| that.RAuditTableLayoutView.$el.find('table tr').last().hide(); |
| } |
| }); |
| }, |
| getAuditTableColumns: function() { |
| var that = this; |
| return this.entityCollection.constructor.getTableCols({ |
| |
| tool: { |
| label: "", |
| cell: "html", |
| editable: false, |
| sortable: false, |
| fixWidth: "20", |
| cell: Backgrid.ExpandableCell, |
| accordion: false, |
| expand: function(el, model) { |
| el.attr('colspan', '4'); |
| require([ |
| 'views/audit/CreateAuditTableLayoutView', |
| ], function(CreateAuditTableLayoutView) { |
| |
| that.action = model.get('action'); |
| // $(el.target).attr('disabled', true); |
| var eventModel = that.entityCollection.fullCollection.findWhere({ 'eventKey': model.get('eventKey') }).toJSON(), |
| collectionModel = new that.entityCollection.model(eventModel), |
| view = new CreateAuditTableLayoutView({ guid: that.guid, entityModel: collectionModel, action: that.action, entity: that.entity, entityName: that.entityName, attributeDefs: that.attributeDefs }); |
| view.render(); |
| $(el).append($('<div>').html(view.$el)); |
| }); |
| |
| } |
| }, |
| user: { |
| label: "Users", |
| cell: "html", |
| editable: false, |
| }, |
| timestamp: { |
| label: "Timestamp", |
| cell: "html", |
| editable: false, |
| formatter: _.extend({}, Backgrid.CellFormatter.prototype, { |
| fromRaw: function(rawValue, model) { |
| return new Date(rawValue); |
| } |
| }) |
| }, |
| action: { |
| label: "Actions", |
| cell: "html", |
| editable: false, |
| formatter: _.extend({}, Backgrid.CellFormatter.prototype, { |
| fromRaw: function(rawValue, model) { |
| if (Enums.auditAction[rawValue]) { |
| return Enums.auditAction[rawValue]; |
| } else { |
| return rawValue; |
| } |
| } |
| }) |
| } |
| }, this.entityCollection); |
| |
| }, |
| onClickNextAuditData: function() { |
| var that = this; |
| this.ui.previousAuditData.removeAttr("disabled"); |
| $.extend(this.entityCollection.queryParams, { |
| startKey: function() { |
| return that.next; |
| } |
| }); |
| this.fetchCollection({ |
| next: this.ui.nextAuditData, |
| nextClick: true, |
| previous: this.ui.previousAuditData |
| }); |
| }, |
| onClickPreviousAuditData: function() { |
| var that = this; |
| this.ui.nextAuditData.removeAttr("disabled"); |
| $.extend(this.entityCollection.queryParams, { |
| startKey: function() { |
| return that.pervOld.pop(); |
| } |
| }); |
| this.fetchCollection({ |
| next: this.ui.nextAuditData, |
| previousClick: true, |
| previous: this.ui.previousAuditData |
| }); |
| }, |
| }); |
| return AuditTableLayoutView; |
| }); |
