Steven Burrows | ec1f45c | 2016-08-08 16:14:41 +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 Layout Module. |
| 19 | Module that contains the d3.force.layout logic |
| 20 | */ |
| 21 | |
| 22 | (function () { |
| 23 | 'use strict'; |
| 24 | |
| 25 | var sus, is, ts; |
| 26 | |
| 27 | // internal state |
| 28 | var deviceLabelIndex = 0, |
| 29 | hostLabelIndex = 0; |
| 30 | |
| 31 | // configuration |
| 32 | var devIconDim = 36, |
| 33 | labelPad = 4, |
| 34 | hostRadius = 14, |
| 35 | badgeConfig = { |
| 36 | radius: 12, |
| 37 | yoff: 5, |
| 38 | gdelta: 10 |
| 39 | }, |
| 40 | halfDevIcon = devIconDim / 2, |
| 41 | devBadgeOff = { dx: -halfDevIcon, dy: -halfDevIcon }, |
| 42 | hostBadgeOff = { dx: -hostRadius, dy: -hostRadius }, |
| 43 | status = { |
| 44 | i: 'badgeInfo', |
| 45 | w: 'badgeWarn', |
| 46 | e: 'badgeError' |
| 47 | }; |
| 48 | |
| 49 | // note: these are the device icon colors without affinity (no master) |
| 50 | var dColTheme = { |
| 51 | light: { |
| 52 | online: '#444444', |
| 53 | offline: '#cccccc' |
| 54 | }, |
| 55 | dark: { |
| 56 | // TODO: theme |
| 57 | online: '#444444', |
| 58 | offline: '#cccccc' |
| 59 | } |
| 60 | }; |
| 61 | |
| 62 | function init() {} |
| 63 | |
| 64 | function renderBadge(node, bdg, boff) { |
| 65 | var bsel, |
| 66 | bcr = badgeConfig.radius, |
| 67 | bcgd = badgeConfig.gdelta; |
| 68 | |
| 69 | node.select('g.badge').remove(); |
| 70 | |
| 71 | bsel = node.append('g') |
| 72 | .classed('badge', true) |
| 73 | .classed(badgeStatus(bdg), true) |
| 74 | .attr('transform', sus.translate(boff.dx, boff.dy)); |
| 75 | |
| 76 | bsel.append('circle') |
| 77 | .attr('r', bcr); |
| 78 | |
| 79 | if (bdg.txt) { |
| 80 | bsel.append('text') |
| 81 | .attr('dy', badgeConfig.yoff) |
| 82 | .attr('text-anchor', 'middle') |
| 83 | .text(bdg.txt); |
| 84 | } else if (bdg.gid) { |
| 85 | bsel.append('use') |
| 86 | .attr({ |
| 87 | width: bcgd * 2, |
| 88 | height: bcgd * 2, |
| 89 | transform: sus.translate(-bcgd, -bcgd), |
| 90 | 'xlink:href': '#' + bdg.gid |
| 91 | }); |
| 92 | } |
| 93 | } |
| 94 | |
| 95 | // TODO: Move to Device Model when working on the Exit Devices |
| 96 | function updateDeviceRendering(d) { |
| 97 | var node = d.el, |
| 98 | bdg = d.badge, |
| 99 | label = trimLabel(deviceLabel(d)), |
| 100 | labelWidth; |
| 101 | |
| 102 | node.select('text').text(label); |
| 103 | labelWidth = label ? computeLabelWidth(node) : 0; |
| 104 | |
| 105 | node.select('rect') |
| 106 | .transition() |
| 107 | .attr(iconBox(devIconDim, labelWidth)); |
| 108 | |
| 109 | if (bdg) { |
| 110 | renderBadge(node, bdg, devBadgeOff); |
| 111 | } |
| 112 | } |
| 113 | |
Steven Burrows | 6deb4ce | 2016-08-26 16:06:23 +0100 | [diff] [blame^] | 114 | function nodeEnter(node) { |
| 115 | node.onEnter(this, node); |
Steven Burrows | ec1f45c | 2016-08-08 16:14:41 +0100 | [diff] [blame] | 116 | } |
| 117 | |
| 118 | function hostLabel(d) { |
| 119 | return d.get('id'); |
| 120 | |
| 121 | // var idx = (hostLabelIndex < d.get('labels').length) ? hostLabelIndex : 0; |
| 122 | // return d.labels[idx]; |
| 123 | } |
| 124 | |
| 125 | function hostEnter(d) { |
| 126 | var node = d3.select(this), |
| 127 | gid = d.get('type') || 'unknown', |
| 128 | textDy = hostRadius + 10; |
| 129 | |
| 130 | d.el = node; |
| 131 | // sus.visible(node, api.showHosts()); |
| 132 | |
| 133 | is.addHostIcon(node, hostRadius, gid); |
| 134 | |
| 135 | node.append('text') |
| 136 | .text(hostLabel) |
| 137 | .attr('dy', textDy) |
| 138 | .attr('text-anchor', 'middle'); |
| 139 | } |
| 140 | |
| 141 | function linkEntering(link) { |
| 142 | link.onEnter(this); |
| 143 | } |
| 144 | |
| 145 | angular.module('ovTopo2') |
| 146 | .factory('Topo2D3Service', |
| 147 | ['SvgUtilService', 'IconService', 'ThemeService', |
| 148 | |
| 149 | function (_sus_, _is_, _ts_) { |
| 150 | sus = _sus_; |
| 151 | is = _is_; |
| 152 | ts = _ts_; |
| 153 | |
| 154 | return { |
| 155 | init: init, |
Steven Burrows | 6deb4ce | 2016-08-26 16:06:23 +0100 | [diff] [blame^] | 156 | nodeEnter: nodeEnter, |
Steven Burrows | ec1f45c | 2016-08-08 16:14:41 +0100 | [diff] [blame] | 157 | hostEnter: hostEnter, |
| 158 | linkEntering: linkEntering |
| 159 | } |
| 160 | } |
| 161 | ] |
| 162 | ); |
| 163 | })(); |