| /* |
| * Copyright 2015-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 -- Host View Module |
| */ |
| |
| (function () { |
| 'use strict'; |
| |
| // injected refs |
| var $log, $scope, $loc, fs, mast, ps, wss, is, ns, ks; |
| |
| // internal state |
| var detailsPanel, |
| pStartY, |
| pHeight, |
| top, |
| iconDiv, |
| wSize, |
| editingName = false; |
| |
| // constants |
| var topPdg = 28, |
| pName = 'host-details-panel', |
| detailsReq = 'hostDetailsRequest', |
| detailsResp = 'hostDetailsResponse', |
| nameChangeReq = 'hostNameChangeRequest', |
| nameChangeResp = 'hostNameChangeResponse'; |
| |
| var propOrder = [ |
| 'id', 'ip', 'mac', 'vlan', 'configured', 'location', |
| ], |
| friendlyProps = [ |
| 'Host ID', 'IP Address', 'MAC Address', 'VLAN', |
| 'Configured', 'Location', |
| ]; |
| |
| function closePanel() { |
| if (detailsPanel.isVisible()) { |
| $scope.selId = null; |
| detailsPanel.hide(); |
| return true; |
| } |
| return false; |
| } |
| |
| function addCloseBtn(div) { |
| is.loadEmbeddedIcon(div, 'close', 20); |
| div.on('click', closePanel); |
| } |
| |
| function exitEditMode(nameH2, name) { |
| nameH2.text(name); |
| nameH2.classed('editable clickable', true); |
| editingName = false; |
| ks.enableGlobalKeys(true); |
| } |
| |
| function editNameSave() { |
| var nameH2 = top.select('h2'), |
| id = $scope.panelData.id, |
| ip = $scope.panelData.ip, |
| val, |
| newVal; |
| |
| if (editingName) { |
| val = nameH2.select('input').property('value').trim(); |
| newVal = val || ip; |
| |
| exitEditMode(nameH2, newVal); |
| $scope.panelData.name = newVal; |
| wss.sendEvent(nameChangeReq, { id: id, name: val }); |
| } |
| } |
| |
| function editNameCancel() { |
| if (editingName) { |
| exitEditMode(top.select('h2'), $scope.panelData.name); |
| return true; |
| } |
| return false; |
| } |
| |
| function editName() { |
| var nameH2 = top.select('h2'), |
| tf, el; |
| |
| if (!editingName) { |
| nameH2.classed('editable clickable', false); |
| nameH2.text(''); |
| tf = nameH2.append('input').classed('name-input', true) |
| .attr('type', 'text') |
| .attr('value', $scope.panelData.name); |
| el = tf[0][0]; |
| el.focus(); |
| el.select(); |
| editingName = true; |
| ks.enableGlobalKeys(false); |
| } |
| } |
| |
| function handleEscape() { |
| return editNameCancel() || closePanel(); |
| } |
| |
| function setUpPanel() { |
| var container, closeBtn; |
| detailsPanel.empty(); |
| |
| container = detailsPanel.append('div').classed('container', true); |
| |
| top = container.append('div').classed('top', true); |
| closeBtn = top.append('div').classed('close-btn', true); |
| addCloseBtn(closeBtn); |
| iconDiv = top.append('div').classed('host-icon', true); |
| top.append('h2').classed('editable clickable', true).on('click', editName); |
| |
| top.append('div').classed('top-tables', true); |
| top.append('hr'); |
| } |
| |
| function addProp(tbody, index, value) { |
| var tr = tbody.append('tr'); |
| |
| function addCell(cls, txt) { |
| tr.append('td').attr('class', cls).text(txt); |
| } |
| addCell('label', friendlyProps[index] + ' :'); |
| addCell('value', value); |
| } |
| |
| function populateTop(details) { |
| var tab = top.select('.top-tables').append('tbody'); |
| |
| is.loadEmbeddedIcon(iconDiv, details._iconid_type, 40); |
| top.select('h2').text(details.name); |
| |
| propOrder.forEach(function (prop, i) { |
| addProp(tab, i, details[prop]); |
| }); |
| } |
| |
| function populateDetails(details) { |
| setUpPanel(); |
| populateTop(details); |
| detailsPanel.height(pHeight); |
| // configure width based on content.. for now hardcoded |
| detailsPanel.width(400); |
| } |
| |
| function respDetailsCb(data) { |
| $scope.panelData = data.details; |
| $scope.$apply(); |
| } |
| |
| function respNameCb(data) { |
| if (data.warn) { |
| $log.warn(data.warn, data.id); |
| top.select('h2').text(data.id); |
| } |
| } |
| |
| function createDetailsPane() { |
| detailsPanel = ps.createPanel(pName, { |
| width: wSize.width, |
| margin: 0, |
| hideMargin: 0, |
| }); |
| detailsPanel.el().style({ |
| position: 'absolute', |
| top: pStartY + 'px', |
| }); |
| $scope.hidePanel = function () { detailsPanel.hide(); }; |
| detailsPanel.hide(); |
| } |
| |
| |
| // Defines the Host View controller... |
| angular.module('ovHost', []) |
| .controller('OvHostCtrl', |
| ['$log', '$scope', |
| '$location', |
| 'TableBuilderService', |
| 'FnService', 'MastService', 'PanelService', 'WebSocketService', |
| 'IconService', 'NavService', 'KeyService', |
| |
| function (_$log_, _$scope_, _$location_, |
| tbs, |
| _fs_, _mast_, _ps_, _wss_, |
| _is_, _ns_, _ks_) { |
| |
| var params, |
| handlers = {}; |
| |
| $log = _$log_; |
| $scope = _$scope_; |
| $loc = _$location_; |
| fs = _fs_; |
| mast = _mast_; |
| ps = _ps_; |
| wss = _wss_; |
| is = _is_; |
| ns = _ns_; |
| ks = _ks_; |
| |
| params = $loc.search(); |
| |
| $scope.panelData = {}; |
| |
| // details panel handlers |
| handlers[detailsResp] = respDetailsCb; |
| handlers[nameChangeResp] = respNameCb; |
| wss.bindHandlers(handlers); |
| |
| // query for if a certain host needs to be highlighted |
| if (params.hasOwnProperty('hostId')) { |
| $scope.selId = params['hostId']; |
| wss.sendEvent(detailsReq, { id: $scope.selId }); |
| } |
| |
| function selCb($event, row) { |
| if ($scope.selId) { |
| wss.sendEvent(detailsReq, { id: row.id }); |
| } else { |
| $scope.hidePanel(); |
| } |
| $log.debug('Got a click on:', row); |
| } |
| |
| tbs.buildTable({ |
| scope: $scope, |
| tag: 'host', |
| selCb: selCb, |
| }); |
| |
| $scope.nav = function (path) { |
| if ($scope.selId) { |
| ns.navTo(path, { hostId: $scope.selId }); |
| } |
| }; |
| |
| $scope.$on('$destroy', function () { |
| wss.unbindHandlers(handlers); |
| }); |
| |
| $log.log('OvHostCtrl has been created'); |
| }]) |
| |
| .directive('hostDetailsPanel', |
| ['$rootScope', '$window', '$timeout', 'KeyService', |
| function ($rootScope, $window, $timeout, ks) { |
| return function (scope) { |
| var unbindWatch; |
| |
| function heightCalc() { |
| pStartY = fs.noPxStyle(d3.select('.tabular-header'), 'height') |
| + mast.mastHeight() + topPdg; |
| wSize = fs.windowSize(pStartY); |
| pHeight = wSize.height; |
| } |
| |
| function initPanel() { |
| heightCalc(); |
| createDetailsPane(); |
| } |
| |
| // Safari has a bug where it renders the fixed-layout table wrong |
| // if you ask for the window's size too early |
| if (scope.onos.browser === 'safari') { |
| $timeout(initPanel); |
| } else { |
| initPanel(); |
| } |
| // create key bindings to handle panel |
| ks.keyBindings({ |
| enter: editNameSave, |
| esc: [handleEscape, 'Close the details panel'], |
| _helpFormat: ['esc'], |
| }); |
| ks.gestureNotes([ |
| ['click', 'Select a row to show device details'], |
| ['scroll down', 'See more devices'], |
| ]); |
| |
| // if the panelData changes |
| scope.$watch('panelData', function () { |
| if (!fs.isEmptyObject(scope.panelData)) { |
| populateDetails(scope.panelData); |
| detailsPanel.show(); |
| } |
| }); |
| |
| // if the window size changes |
| unbindWatch = $rootScope.$watchCollection( |
| function () { |
| return { |
| h: $window.innerHeight, |
| w: $window.innerWidth, |
| }; |
| }, function () { |
| if (!fs.isEmptyObject(scope.panelData)) { |
| heightCalc(); |
| populateDetails(scope.panelData); |
| } |
| } |
| ); |
| |
| scope.$on('$destroy', function () { |
| unbindWatch(); |
| ks.unbindKeys(); |
| ps.destroyPanel(pName); |
| }); |
| }; |
| }]); |
| }()); |