| /* |
| * 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. |
| **/ |
| |
| // Service for giving controllers access to the information on datasets that |
| // the user has selected for evaluation. |
| App.Services.service('selectedDatasetInformation', function() { |
| var datasets = []; |
| |
| return { |
| getDatasets: function() { |
| return datasets; |
| }, |
| getDatasetCount: function() { |
| return datasets.length; |
| }, |
| // TODO: Define the structure of the objects that are added with addDataset. |
| addDataset: function(dataset) { |
| // All datasets need a shouldDisplay attribute that is used when rendering |
| // the overlays on the map! |
| dataset.shouldDisplay = false; |
| // The regrid attribute indicates which dataset should be used for spatial regridding |
| dataset.regrid = false; |
| |
| datasets.push(dataset); |
| }, |
| removeDataset: function(index) { |
| datasets.splice(index, 1); |
| }, |
| clearDatasets: function() { |
| datasets.length = 0; |
| }, |
| }; |
| }); |