| /** |
| * 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([ |
| 'jquery', |
| 'underscore', |
| 'backbone', |
| 'App', |
| 'utils/Globals', |
| 'utils/Utils', |
| 'utils/UrlLinks', |
| 'collection/VTagList' |
| ], function($, _, Backbone, App, Globals, Utils, UrlLinks, VTagList) { |
| var AppRouter = Backbone.Router.extend({ |
| routes: { |
| // Define some URL routes |
| '': 'defaultAction', |
| '!/': 'tagAttributePageLoad', |
| '!/tag/tagAttribute/(*name)': 'tagAttributePageLoad', |
| '!/taxonomy/detailCatalog/(*url)': 'detailCatalog', |
| '!/search/searchResult': 'searchResult', |
| '!/detailPage/:id': 'detailPage', |
| '!/tag': 'commonAction', |
| '!/taxonomy': 'commonAction', |
| '!/search': 'commonAction', |
| // Default |
| '*actions': 'defaultAction' |
| }, |
| initialize: function(options) { |
| _.extend(this, _.pick(options, 'entityDefCollection', 'typeHeaders', 'enumDefCollection', 'classificationDefCollection')); |
| this.showRegions(); |
| this.bindCommonEvents(); |
| this.listenTo(this, 'route', this.postRouteExecute, this); |
| this.searchVent = new Backbone.Wreqr.EventAggregator(); |
| this.preFetchedCollectionLists = { |
| 'entityDefCollection': this.entityDefCollection, |
| 'typeHeaders': this.typeHeaders, |
| 'enumDefCollection': this.enumDefCollection, |
| 'classificationDefCollection': this.classificationDefCollection |
| } |
| }, |
| bindCommonEvents: function() { |
| var that = this; |
| $('body').on('click', 'li.aboutAtlas', function() { |
| that.aboutAtlas(); |
| }); |
| }, |
| aboutAtlas: function() { |
| var that = this; |
| require([ |
| 'hbs!tmpl/common/aboutAtlas_tmpl', |
| 'modules/Modal', |
| 'views/common/aboutAtlas', |
| ], function(aboutAtlasTmpl, Modal, aboutAtlasView) { |
| var view = new aboutAtlasView(); |
| var modal = new Modal({ |
| title: 'Apache Atlas', |
| content: view, |
| okCloses: true, |
| showFooter: true, |
| allowCancel: false, |
| }).open(); |
| |
| view.on('closeModal', function() { |
| modal.trigger('cancel'); |
| }); |
| |
| }); |
| }, |
| showRegions: function() {}, |
| |
| /** |
| * @override |
| * Execute a route handler with the provided parameters. This is an |
| * excellent place to do pre-route setup or post-route cleanup. |
| * @param {Function} callback - route handler |
| * @param {Array} args - route params |
| */ |
| execute: function(callback, args) { |
| this.preRouteExecute(); |
| if (callback) callback.apply(this, args); |
| this.postRouteExecute(); |
| }, |
| preRouteExecute: function() { |
| // console.log("Pre-Route Change Operations can be performed here !!"); |
| }, |
| postRouteExecute: function(name, args) { |
| // console.log("Post-Route Change Operations can be performed here !!"); |
| // console.log("Route changed: ", name); |
| }, |
| detailCatalog: function(url) { |
| var that = this; |
| require([ |
| 'views/business_catalog/BusinessCatalogHeader', |
| 'views/business_catalog/BusinessCatalogDetailLayoutView', |
| 'views/business_catalog/SideNavLayoutView', |
| 'collection/VCatalogList' |
| ], function(BusinessCatalogHeader, BusinessCatalogDetailLayoutView, SideNavLayoutView, VCatalogList) { |
| if (Globals.taxonomy) { |
| var paramObj = Utils.getUrlState.getQueryParams(); |
| this.collection = new VCatalogList(); |
| this.collection.url = url; |
| App.rNHeader.show(new BusinessCatalogHeader( |
| _.extend({ |
| 'url': url, |
| 'collection': this.collection |
| }, that.preFetchedCollectionLists) |
| )); |
| if (!App.rSideNav.currentView) { |
| App.rSideNav.show(new SideNavLayoutView( |
| _.extend({ |
| 'url': url |
| }, that.preFetchedCollectionLists) |
| )); |
| } else { |
| App.rSideNav.currentView.RBusinessCatalogLayoutView.currentView.manualRender("/" + url); |
| App.rSideNav.currentView.selectTab(); |
| } |
| App.rNContent.show(new BusinessCatalogDetailLayoutView( |
| _.extend({ |
| 'url': url, |
| 'collection': this.collection |
| }, that.preFetchedCollectionLists) |
| )); |
| this.collection.fetch({ reset: true }); |
| } else { |
| that.defaultAction() |
| } |
| }); |
| }, |
| detailPage: function(id) { |
| var that = this; |
| if (id) { |
| require([ |
| 'views/site/Header', |
| 'views/detail_page/DetailPageLayoutView', |
| 'views/business_catalog/SideNavLayoutView', |
| 'collection/VEntityList' |
| ], function(Header, DetailPageLayoutView, SideNavLayoutView, VEntityList) { |
| this.entityCollection = new VEntityList([], {}); |
| App.rNHeader.show(new Header()); |
| if (!App.rSideNav.currentView) { |
| App.rSideNav.show(new SideNavLayoutView( |
| _.extend({}, that.preFetchedCollectionLists) |
| )); |
| } else { |
| App.rSideNav.currentView.selectTab(); |
| } |
| App.rNContent.show(new DetailPageLayoutView(_.extend({ |
| 'collection': this.entityCollection, |
| 'id': id, |
| }, that.preFetchedCollectionLists))); |
| this.entityCollection.url = UrlLinks.entitiesApiUrl(id); |
| this.entityCollection.fetch({ reset: true }); |
| }); |
| } |
| }, |
| tagAttributePageLoad: function(tagName) { |
| var that = this; |
| require([ |
| 'views/site/Header', |
| 'views/business_catalog/BusinessCatalogLayoutView', |
| 'views/business_catalog/SideNavLayoutView', |
| 'views/tag/TagDetailLayoutView', |
| ], function(Header, BusinessCatalogLayoutView, SideNavLayoutView, TagDetailLayoutView) { |
| var paramObj = Utils.getUrlState.getQueryParams(), |
| url = Utils.getUrlState.getQueryUrl().queyParams[0]; |
| App.rNHeader.show(new Header()); |
| if (!App.rSideNav.currentView) { |
| if (paramObj && paramObj.dlttag) { |
| Utils.setUrl({ |
| url: url, |
| trigger: false, |
| updateTabState: function() { |
| return { tagUrl: this.url, stateChanged: true }; |
| } |
| }); |
| } |
| App.rSideNav.show(new SideNavLayoutView( |
| _.extend({ |
| 'tag': tagName |
| }, that.preFetchedCollectionLists) |
| )); |
| } else { |
| if (paramObj && paramObj.dlttag) { |
| Utils.setUrl({ |
| url: url, |
| trigger: false, |
| updateTabState: function() { |
| return { tagUrl: this.url, stateChanged: true }; |
| } |
| }); |
| } |
| App.rSideNav.currentView.RTagLayoutView.currentView.manualRender(tagName); |
| App.rSideNav.currentView.selectTab(); |
| } |
| if (tagName) { |
| // updating paramObj to check for new queryparam. |
| paramObj = Utils.getUrlState.getQueryParams(); |
| if (paramObj && paramObj.dlttag) { |
| return false; |
| } |
| App.rNContent.show(new TagDetailLayoutView( |
| _.extend({ |
| 'tag': tagName |
| }, that.preFetchedCollectionLists) |
| )); |
| } |
| }); |
| }, |
| commonAction: function() { |
| var that = this; |
| require([ |
| 'views/site/Header', |
| 'views/business_catalog/BusinessCatalogLayoutView', |
| 'views/business_catalog/SideNavLayoutView', |
| 'views/search/SearchDetailLayoutView', |
| ], function(Header, BusinessCatalogLayoutView, SideNavLayoutView, SearchDetailLayoutView) { |
| var paramObj = Utils.getUrlState.getQueryParams(); |
| App.rNHeader.show(new Header()); |
| if (!App.rSideNav.currentView) { |
| App.rSideNav.show(new SideNavLayoutView( |
| _.extend({ |
| 'searchVent': that.searchVent |
| }, that.preFetchedCollectionLists) |
| )); |
| } else { |
| App.rSideNav.currentView.selectTab(); |
| if (Utils.getUrlState.isTagTab()) { |
| App.rSideNav.currentView.RTagLayoutView.currentView.manualRender(); |
| } else if (Utils.getUrlState.isTaxonomyTab()) { |
| App.rSideNav.currentView.RBusinessCatalogLayoutView.currentView.manualRender(undefined, true); |
| } |
| } |
| if (Globals.entityCreate && Utils.getUrlState.isSearchTab()) { |
| App.rNContent.show(new SearchDetailLayoutView( |
| _.extend({ |
| 'value': paramObj, |
| 'initialView': true, |
| 'searchVent': that.searchVent |
| }, that.preFetchedCollectionLists) |
| )); |
| } else { |
| App.rNContent.$el.html(""); |
| App.rNContent.destroy(); |
| } |
| }); |
| }, |
| searchResult: function() { |
| var that = this; |
| require([ |
| 'views/site/Header', |
| 'views/business_catalog/BusinessCatalogLayoutView', |
| 'views/business_catalog/SideNavLayoutView', |
| 'views/search/SearchDetailLayoutView' |
| ], function(Header, BusinessCatalogLayoutView, SideNavLayoutView, SearchDetailLayoutView) { |
| var paramObj = Utils.getUrlState.getQueryParams(); |
| App.rNHeader.show(new Header()); |
| if (!App.rSideNav.currentView) { |
| App.rSideNav.show(new SideNavLayoutView( |
| _.extend({ |
| 'value': paramObj, |
| 'searchVent': that.searchVent |
| }, that.preFetchedCollectionLists) |
| )); |
| } else { |
| App.rSideNav.currentView.RSearchLayoutView.currentView.manualRender(paramObj); |
| } |
| App.rSideNav.currentView.selectTab(); |
| App.rNContent.show(new SearchDetailLayoutView( |
| _.extend({ |
| 'value': paramObj, |
| 'searchVent': that.searchVent, |
| 'initialView': (paramObj.type || (paramObj.dslChecked == "true" ? "" : paramObj.tag) || (paramObj.query ? paramObj.query.trim() : "")).length === 0 |
| }, that.preFetchedCollectionLists) |
| )); |
| }); |
| }, |
| defaultAction: function(actions) { |
| // We have no matching route, lets just log what the URL was |
| Utils.setUrl({ |
| url: '#!/search', |
| mergeBrowserUrl: false, |
| updateTabState: function() { |
| return { searchUrl: this.url, stateChanged: false }; |
| }, |
| trigger: true |
| }); |
| |
| console.log('No route:', actions); |
| } |
| }); |
| return AppRouter; |
| }); |
