| /* |
| * Copyright 2016-present Open Networking Laboratory |
| * |
| * Licensed 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. |
| */ |
| |
| /* |
| ONOS GUI -- Topology Collection Module. |
| A Data Store that contains model data from the server |
| */ |
| |
| (function () { |
| 'use strict'; |
| |
| var Model; |
| |
| function Collection(models, options) { |
| |
| var opts = options || (options = {}); |
| |
| this.models = []; |
| this._reset(); |
| |
| if (opts.comparator) { |
| this.comparator = opts.comparator; |
| } |
| |
| if (models) { |
| this.add(models); |
| } |
| } |
| |
| Collection.prototype = { |
| model: Model, |
| add: function (data) { |
| |
| var _this = this; |
| |
| if (angular.isArray(data)) { |
| |
| data.forEach(function (d) { |
| |
| var CollectionModel = _this.model; |
| var model = new CollectionModel(d); |
| model.collection = _this; |
| |
| _this.models.push(model); |
| _this._byId[d.id] = model; |
| }); |
| } |
| }, |
| get: function (id) { |
| |
| if (!id) { |
| return null; |
| } |
| |
| return this._byId[id] || null; |
| }, |
| sort: function () { |
| |
| var comparator = this.comparator; |
| |
| // Check if function |
| comparator = comparator.bind(this); |
| this.models.sort(comparator); |
| |
| return this; |
| }, |
| _reset: function () { |
| this._byId = []; |
| this.models = []; |
| }, |
| toJSON: function (options) { |
| return this.models.map(function (model) { |
| return model.toJSON(options); |
| }); |
| } |
| }; |
| |
| Collection.extend = function (protoProps, staticProps) { |
| |
| var parent = this; |
| var child; |
| |
| child = function () { |
| return parent.apply(this, arguments); |
| }; |
| |
| angular.extend(child, parent, staticProps); |
| |
| // Set the prototype chain to inherit from `parent`, without calling |
| // `parent`'s constructor function and add the prototype properties. |
| child.prototype = angular.extend({}, parent.prototype, protoProps); |
| child.prototype.constructor = child; |
| |
| // Set a convenience property in case the parent's prototype is needed |
| // later. |
| child.__super__ = parent.prototype; |
| |
| return child; |
| }; |
| |
| angular.module('ovTopo2') |
| .factory('Topo2Collection', |
| ['Topo2Model', |
| function (_Model_) { |
| |
| Model = _Model_; |
| return Collection; |
| } |
| ]); |
| |
| })(); |