| /* |
| * Copyright 2016-present Open Networking Foundation |
| * |
| * 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 (2) View Module |
| |
| NOTE: currently under development to support Regions. |
| */ |
| |
| (function () { |
| 'use strict'; |
| |
| // references to injected services |
| var $scope, $log, fs, mast, ks, wss, |
| gs, sus, t2es, t2fs, t2is, t2bcs, t2kcs, t2ms, t2zs, t2ts; |
| |
| // DOM elements |
| var ovtopo2, svg, defs, zoomLayer, forceG; |
| |
| // Internal state |
| var zoomer; |
| |
| // --- Glyphs, Icons, and the like ----------------------------------- |
| |
| function setUpDefs() { |
| defs = svg.append('defs'); |
| gs.loadDefs(defs); |
| |
| // TODO: consider using something other than the "glow" styles |
| sus.loadGlowDefs(defs); |
| } |
| |
| // callback invoked when the SVG view has been resized.. |
| function svgResized(s) { |
| t2fs.newDim([s.width, s.height]); |
| } |
| |
| // --- Pan and Zoom -------------------------------------------------- |
| |
| // zoom enabled predicate. ev is a D3 source event. |
| function zoomEnabled(ev) { |
| return fs.isMobile() || (ev.metaKey || ev.altKey); |
| } |
| |
| function zoomCallback() { |
| var sc = zoomer.scale(), |
| tr = zoomer.translate(), |
| metaUi = isNaN(sc) ? { |
| useCfg: 1, |
| } : { |
| scale: sc, |
| offsetX: tr[0], |
| offsetY: tr[1], |
| }; |
| |
| // Allow map service to react to change in zoom parameters |
| t2ms.zoomCallback(sc, tr); |
| |
| // Note: Meta data stored in the context of the current layout, |
| // automatically, by the server |
| |
| wss.sendEvent('updateMeta2', { |
| id: 'layoutZoom', |
| memento: metaUi, |
| }); |
| } |
| |
| function setUpZoom() { |
| zoomLayer = svg.append('g').attr('id', 'topo2-zoomlayer'); |
| |
| zoomer = t2zs.createZoomer({ |
| svg: svg, |
| zoomLayer: zoomLayer, |
| zoomEnabled: zoomEnabled, |
| zoomCallback: zoomCallback, |
| }); |
| } |
| |
| // === Controller Definition ----------------------------------------- |
| |
| angular.module('ovTopo2', ['onosUtil', 'onosSvg', 'onosRemote']) |
| .controller('OvTopo2Ctrl', [ |
| '$scope', '$log', '$location', |
| 'FnService', 'MastService', 'KeyService', 'GlyphService', 'MapService', |
| 'SvgUtilService', 'FlashService', 'WebSocketService', 'ThemeService', |
| 'Topo2EventService', 'Topo2ForceService', 'Topo2InstanceService', |
| 'Topo2BreadcrumbService', 'Topo2KeyCommandService', 'Topo2MapService', |
| 'Topo2ZoomService', 'Topo2SpriteLayerService', |
| 'Topo2SummaryPanelService', 'Topo2DeviceDetailsPanel', 'Topo2ToolbarService', |
| 'Topo2NoDevicesConnectedService', 'Topo2OverlayService', 'Topo2TrafficService', |
| |
| function ( |
| _$scope_, _$log_, _$loc_, |
| _fs_, _mast_, _ks_, _gs_, _ms_, |
| _sus_, _flash_, _wss_, _th_, |
| _t2es_, _t2fs_, _t2is_, |
| _t2bcs_, _t2kcs_, _t2ms_, |
| _t2zs_, t2sls, |
| summaryPanel, detailsPanel, t2tbs, t2ndcs, t2os, |
| _t2ts_ |
| ) { |
| var params = _$loc_.search(), |
| dim, |
| wh, |
| uplink = { |
| zoomLayer: function () { return zoomLayer; }, |
| zoomer: function () { return zoomer; }, |
| }; |
| |
| $scope = _$scope_; |
| $log = _$log_; |
| |
| fs = _fs_; |
| mast = _mast_; |
| ks = _ks_; |
| wss = _wss_; |
| gs = _gs_; |
| sus = _sus_; |
| |
| t2es = _t2es_; |
| t2fs = _t2fs_; |
| t2is = _t2is_; |
| t2bcs = _t2bcs_; |
| t2kcs = _t2kcs_; |
| t2ms = _t2ms_; |
| t2zs = _t2zs_; |
| t2ts = _t2ts_; |
| |
| // capture selected intent parameters (if they are set in the |
| // query string) so that the traffic overlay can highlight |
| // the path for that intent |
| if (params.intentKey && |
| params.intentAppId && |
| params.intentAppName) { |
| |
| $scope.intentData = { |
| key: params.intentKey, |
| appId: params.intentAppId, |
| appName: params.intentAppName, |
| intentType: params.intentType, |
| }; |
| } |
| |
| $scope.notifyResize = function () { |
| svgResized(fs.windowSize(mast.mastHeight())); |
| }; |
| |
| // Cleanup on destroyed scope.. |
| $scope.$on('$destroy', function () { |
| $log.log('OvTopo2Ctrl is saying Buh-Bye!'); |
| t2es.stop(); |
| ks.unbindKeys(); |
| t2fs.destroy(); |
| t2is.destroy(); |
| summaryPanel.destroy(); |
| detailsPanel.destroy(); |
| }); |
| |
| // svg layer and initialization of components |
| ovtopo2 = d3.select('#ov-topo2'); |
| svg = ovtopo2.select('svg'); |
| // set the svg size to match that of the window, less the masthead |
| wh = fs.windowSize(mast.mastHeight()); |
| $log.debug('setting topo SVG size to', wh); |
| svg.attr(wh); |
| dim = [wh.width, wh.height]; |
| |
| // set up our keyboard shortcut bindings |
| setUpZoom(); |
| setUpDefs(); |
| |
| t2ndcs.init(); |
| |
| // make sure we can respond to topology events from the server |
| t2es.bindHandlers(); |
| |
| t2bcs.init(); |
| t2kcs.init(t2fs, t2tbs, svg); |
| t2is.initInst({ showMastership: t2fs.showMastership }); |
| t2fs.init(svg, forceG, uplink, dim, zoomer); |
| |
| // === ORIGINAL CODE === |
| // restoreConfigFromPrefs(); |
| // ttbs.setDefaultOverlay(prefsState.ovid); |
| |
| // ++ TEMPORARY HARD-CODE TRAFFIC OVERLAY ++ |
| t2os.setOverlay('traffic-2-overlay'); |
| |
| summaryPanel.init(detailsPanel); |
| detailsPanel.init(summaryPanel); |
| |
| // Now that we are initialized, ask the server for what we |
| // need to show. |
| t2es.start(); |
| |
| $log.log('OvTopo2Ctrl has been created'); |
| }]); |
| })(); |