Steven Burrows | 57e24e9 | 2016-08-04 18:38:24 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2016-present Open Networking Laboratory |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | /* |
| 18 | ONOS GUI -- Topology Region Module. |
| 19 | Module that holds the current region in memory |
| 20 | */ |
| 21 | |
| 22 | (function () { |
| 23 | 'use strict'; |
| 24 | |
Steven Burrows | 6deb4ce | 2016-08-26 16:06:23 +0100 | [diff] [blame] | 25 | // Injected Services |
Steven Burrows | dfa52b0 | 2016-09-02 13:50:43 +0100 | [diff] [blame] | 26 | var Model; |
Steven Burrows | 57e24e9 | 2016-08-04 18:38:24 +0100 | [diff] [blame] | 27 | |
Steven Burrows | dfa52b0 | 2016-09-02 13:50:43 +0100 | [diff] [blame] | 28 | // Internal |
Steven Burrows | b15a394 | 2017-01-17 17:25:04 +0000 | [diff] [blame] | 29 | var instance; |
Steven Burrows | 57e24e9 | 2016-08-04 18:38:24 +0100 | [diff] [blame] | 30 | |
Steven Burrows | 8ea5dea | 2016-12-27 13:28:41 +0000 | [diff] [blame] | 31 | // 'static' vars |
| 32 | var ROOT = '(root)'; |
| 33 | |
Steven Burrows | 57e24e9 | 2016-08-04 18:38:24 +0100 | [diff] [blame] | 34 | angular.module('ovTopo2') |
Steven Burrows | af96a21 | 2016-12-28 12:57:02 +0000 | [diff] [blame] | 35 | .factory('Topo2RegionService', [ |
| 36 | '$log', 'Topo2Model', 'Topo2SubRegionService', 'Topo2DeviceService', |
Steven Burrows | 1aa4f58 | 2016-12-13 15:05:41 -0500 | [diff] [blame] | 37 | 'Topo2HostService', 'Topo2LinkService', 'Topo2ZoomService', 'Topo2DetailsPanelService', |
Steven Burrows | 86b74fc | 2017-02-22 00:15:16 +0000 | [diff] [blame] | 38 | 'Topo2BreadcrumbService', 'Topo2ViewController', 'Topo2SpriteLayerService', 'Topo2MapService', |
Steven Burrows | 68d6f95 | 2017-03-10 13:53:35 +0000 | [diff] [blame^] | 39 | 'Topo2MapConfigService', 'Topo2PeerRegionService', |
Steven Burrows | b11a8b8 | 2017-03-10 16:00:31 +0000 | [diff] [blame] | 40 | function ($log, _Model_, t2sr, t2ds, t2hs, t2ls, t2zs, t2dps, t2bcs, ViewController, |
Steven Burrows | 68d6f95 | 2017-03-10 13:53:35 +0000 | [diff] [blame^] | 41 | t2sls, t2ms, t2mcs, t2pr) { |
Steven Burrows | 57e24e9 | 2016-08-04 18:38:24 +0100 | [diff] [blame] | 42 | |
Steven Burrows | dfa52b0 | 2016-09-02 13:50:43 +0100 | [diff] [blame] | 43 | Model = _Model_; |
Steven Burrows | 57e24e9 | 2016-08-04 18:38:24 +0100 | [diff] [blame] | 44 | |
Steven Burrows | af96a21 | 2016-12-28 12:57:02 +0000 | [diff] [blame] | 45 | var Region = ViewController.extend({ |
| 46 | initialize: function () { |
| 47 | instance = this; |
| 48 | this.model = null; |
Steven Burrows | 68d6f95 | 2017-03-10 13:53:35 +0000 | [diff] [blame^] | 49 | |
Steven Burrows | b43c1a9 | 2017-03-07 17:13:28 +0000 | [diff] [blame] | 50 | this.bgRendered = false; |
Steven Burrows | 68d6f95 | 2017-03-10 13:53:35 +0000 | [diff] [blame^] | 51 | this.regionData = null; |
| 52 | this.peers = null; |
Steven Burrows | b11a8b8 | 2017-03-10 16:00:31 +0000 | [diff] [blame] | 53 | |
| 54 | var RegionModel = Model.extend({ |
| 55 | findNodeById: this.findNodeById, |
| 56 | nodes: this.regionNodes.bind(this) |
| 57 | }); |
| 58 | |
| 59 | this.model = new RegionModel(); |
Steven Burrows | af96a21 | 2016-12-28 12:57:02 +0000 | [diff] [blame] | 60 | }, |
Steven Burrows | 68d6f95 | 2017-03-10 13:53:35 +0000 | [diff] [blame^] | 61 | loaded: function (key, value) { |
| 62 | this[key] = value; |
| 63 | if (this.bgRendered && this.regionData && this.peers) { |
Steven Burrows | b43c1a9 | 2017-03-07 17:13:28 +0000 | [diff] [blame] | 64 | this.startRegion(); |
| 65 | } |
| 66 | }, |
| 67 | startRegion: function () { |
Steven Burrows | 57e24e9 | 2016-08-04 18:38:24 +0100 | [diff] [blame] | 68 | |
Steven Burrows | 68d6f95 | 2017-03-10 13:53:35 +0000 | [diff] [blame^] | 69 | var _this = this; |
| 70 | |
Steven Burrows | af96a21 | 2016-12-28 12:57:02 +0000 | [diff] [blame] | 71 | this.model.set({ |
Steven Burrows | b11a8b8 | 2017-03-10 16:00:31 +0000 | [diff] [blame] | 72 | id: this.regionData.id, |
Steven Burrows | 68d6f95 | 2017-03-10 13:53:35 +0000 | [diff] [blame^] | 73 | layerOrder: this.regionData.layerOrder |
Steven Burrows | af96a21 | 2016-12-28 12:57:02 +0000 | [diff] [blame] | 74 | }); |
| 75 | |
Steven Burrows | 68d6f95 | 2017-03-10 13:53:35 +0000 | [diff] [blame^] | 76 | this.model.set({ subregions: t2sr.createSubRegionCollection(this.regionData.subregions, this) }); |
| 77 | this.model.set({ devices: t2ds.createDeviceCollection(this.regionData.devices, this) }); |
| 78 | this.model.set({ hosts: t2hs.createHostCollection(this.regionData.hosts, this) }); |
| 79 | this.model.set({ peerRegions: t2pr.createCollection(this.peers, this) }); |
| 80 | this.model.set({ links: t2ls.createLinkCollection(this.regionData.links, this) }); |
Steven Burrows | af96a21 | 2016-12-28 12:57:02 +0000 | [diff] [blame] | 81 | |
| 82 | // Hide Breadcrumbs if there are no subregions configured in the root region |
| 83 | if (this.isRootRegion() && !this.model.get('subregions').models.length) { |
| 84 | t2bcs.hide(); |
| 85 | } |
Steven Burrows | 3cc0c37 | 2017-02-10 15:15:24 +0000 | [diff] [blame] | 86 | |
Steven Burrows | b11a8b8 | 2017-03-10 16:00:31 +0000 | [diff] [blame] | 87 | this.layout.createForceLayout(); |
Steven Burrows | b43c1a9 | 2017-03-07 17:13:28 +0000 | [diff] [blame] | 88 | }, |
| 89 | clear: function () { |
| 90 | |
| 91 | this.regionData = null; |
| 92 | |
| 93 | if (!this.model) |
| 94 | return; |
Steven Burrows | af96a21 | 2016-12-28 12:57:02 +0000 | [diff] [blame] | 95 | }, |
| 96 | isRootRegion: function () { |
| 97 | return this.model.get('id') === ROOT; |
| 98 | }, |
| 99 | findNodeById: function (link, id) { |
| 100 | if (link.get('type') !== 'UiEdgeLink') { |
| 101 | // Remove /{port} from id if needed |
| 102 | var regex = new RegExp('^[^/]*'); |
| 103 | id = regex.exec(id)[0]; |
| 104 | } |
| 105 | return this.model.get('devices').get(id) || |
| 106 | this.model.get('hosts').get(id) || |
| 107 | this.model.get('subregions').get(id); |
| 108 | }, |
| 109 | regionNodes: function () { |
Steven Burrows | af96a21 | 2016-12-28 12:57:02 +0000 | [diff] [blame] | 110 | if (this.model) { |
| 111 | return [].concat( |
| 112 | this.model.get('devices').models, |
| 113 | this.model.get('hosts').models, |
Steven Burrows | 68d6f95 | 2017-03-10 13:53:35 +0000 | [diff] [blame^] | 114 | this.model.get('subregions').models, |
| 115 | this.model.get('peerRegions').models |
Steven Burrows | af96a21 | 2016-12-28 12:57:02 +0000 | [diff] [blame] | 116 | ); |
| 117 | } |
Steven Burrows | af96a21 | 2016-12-28 12:57:02 +0000 | [diff] [blame] | 118 | return []; |
| 119 | }, |
| 120 | regionLinks: function () { |
Steven Burrows | b11a8b8 | 2017-03-10 16:00:31 +0000 | [diff] [blame] | 121 | return this.model.get('links').models; |
Steven Burrows | af96a21 | 2016-12-28 12:57:02 +0000 | [diff] [blame] | 122 | }, |
Steven Burrows | b15a394 | 2017-01-17 17:25:04 +0000 | [diff] [blame] | 123 | getLink: function (linkId) { |
| 124 | return this.model.get('links').get(linkId); |
| 125 | }, |
Steven Burrows | 42eb9e2 | 2017-02-06 14:20:24 +0000 | [diff] [blame] | 126 | getDevice: function (deviceId) { |
| 127 | return this.model.get('devices').get(deviceId); |
| 128 | }, |
Steven Burrows | af96a21 | 2016-12-28 12:57:02 +0000 | [diff] [blame] | 129 | filterRegionNodes: function (predicate) { |
| 130 | var nodes = this.regionNodes(); |
| 131 | return _.filter(nodes, predicate); |
| 132 | }, |
| 133 | deselectAllNodes: function () { |
| 134 | var selected = this.filterRegionNodes(function (node) { |
| 135 | return node.get('selected', true); |
| 136 | }); |
| 137 | |
| 138 | if (selected.length) { |
| 139 | |
| 140 | selected.forEach(function (node) { |
| 141 | node.deselect(); |
| 142 | }); |
| 143 | |
| 144 | t2dps().el.hide(); |
| 145 | return true; |
| 146 | } |
| 147 | |
| 148 | return false; |
| 149 | }, |
| 150 | deselectLink: function () { |
| 151 | var selected = _.filter(this.regionLinks(), function (link) { |
| 152 | return link.get('selected', true); |
| 153 | }); |
| 154 | |
| 155 | if (selected.length) { |
| 156 | |
| 157 | selected.forEach(function (link) { |
| 158 | link.deselect(); |
| 159 | }); |
| 160 | |
| 161 | t2dps().el.hide(); |
| 162 | return true; |
| 163 | } |
| 164 | |
| 165 | return false; |
Steven Burrows | b15a394 | 2017-01-17 17:25:04 +0000 | [diff] [blame] | 166 | }, |
| 167 | |
| 168 | update: function (event) { |
Steven Burrows | 42eb9e2 | 2017-02-06 14:20:24 +0000 | [diff] [blame] | 169 | |
Steven Burrows | b15a394 | 2017-01-17 17:25:04 +0000 | [diff] [blame] | 170 | if (this[event.type]) { |
| 171 | this[event.type](event); |
Steven Burrows | b15a394 | 2017-01-17 17:25:04 +0000 | [diff] [blame] | 172 | } else { |
| 173 | $log.error("Unhanded topology update", event); |
| 174 | } |
Steven Burrows | 42eb9e2 | 2017-02-06 14:20:24 +0000 | [diff] [blame] | 175 | |
| 176 | this.layout.update() |
Steven Burrows | b15a394 | 2017-01-17 17:25:04 +0000 | [diff] [blame] | 177 | }, |
| 178 | |
| 179 | // Topology update event handlers |
| 180 | LINK_ADDED_OR_UPDATED: function (event) { |
| 181 | if (event.memo === 'added') { |
| 182 | var link = this.model.get('links').add(event.data); |
| 183 | link.createLink(); |
| 184 | } |
| 185 | }, |
| 186 | LINK_REMOVED: function (event) { |
| 187 | var link = this.getLink(event.subject); |
| 188 | link.remove(); |
Steven Burrows | 42eb9e2 | 2017-02-06 14:20:24 +0000 | [diff] [blame] | 189 | this.model.get('links').remove(link); |
| 190 | }, |
| 191 | DEVICE_ADDED_OR_UPDATED: function (event) { |
| 192 | |
| 193 | var device; |
| 194 | |
| 195 | if (event.memo === 'added') { |
| 196 | device = this.model.get('devices').add(event.data); |
Simon Hunt | eb3cf54 | 2017-02-10 13:18:41 -0800 | [diff] [blame] | 197 | $log.debug('Added device', device); |
Steven Burrows | 42eb9e2 | 2017-02-06 14:20:24 +0000 | [diff] [blame] | 198 | } else if (event.memo === 'updated') { |
| 199 | device = this.getDevice(event.subject); |
| 200 | device.set(event.data); |
| 201 | } |
| 202 | }, |
| 203 | DEVICE_REMOVED: function (event) { |
| 204 | device.remove(); |
Steven Burrows | af96a21 | 2016-12-28 12:57:02 +0000 | [diff] [blame] | 205 | } |
| 206 | }); |
| 207 | |
| 208 | function getInstance() { |
| 209 | return instance || new Region(); |
| 210 | } |
| 211 | |
| 212 | return getInstance(); |
Steven Burrows | b15a394 | 2017-01-17 17:25:04 +0000 | [diff] [blame] | 213 | |
Steven Burrows | 57e24e9 | 2016-08-04 18:38:24 +0100 | [diff] [blame] | 214 | }]); |
| 215 | |
| 216 | })(); |