Steven Burrows | af3159d | 2016-08-25 14:54:30 +0100 | [diff] [blame] | 1 | /* |
Brian O'Connor | a09fe5b | 2017-08-03 21:12:30 -0700 | [diff] [blame] | 2 | * Copyright 2016-present Open Networking Foundation |
Steven Burrows | af3159d | 2016-08-25 14:54:30 +0100 | [diff] [blame] | 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 Breadcrumb Module. |
| 19 | Module that renders the breadcrumbs for regions |
| 20 | */ |
| 21 | |
Steven Burrows | dfa52b0 | 2016-09-02 13:50:43 +0100 | [diff] [blame] | 22 | (function () { |
| 23 | |
Steven Burrows | af3159d | 2016-08-25 14:54:30 +0100 | [diff] [blame] | 24 | 'use strict'; |
| 25 | |
Steven Burrows | 1c2a968 | 2017-07-14 16:52:46 +0100 | [diff] [blame^] | 26 | var t2rns; |
Steven Burrows | af3159d | 2016-08-25 14:54:30 +0100 | [diff] [blame] | 27 | |
Steven Burrows | dfa52b0 | 2016-09-02 13:50:43 +0100 | [diff] [blame] | 28 | // Internal |
Steven Burrows | af3159d | 2016-08-25 14:54:30 +0100 | [diff] [blame] | 29 | var breadcrumbContainer, |
Steven Burrows | 1c2a968 | 2017-07-14 16:52:46 +0100 | [diff] [blame^] | 30 | breadcrumbs; |
Steven Burrows | af3159d | 2016-08-25 14:54:30 +0100 | [diff] [blame] | 31 | |
| 32 | function init() { |
Steven Burrows | af3159d | 2016-08-25 14:54:30 +0100 | [diff] [blame] | 33 | breadcrumbs = []; |
Steven Burrows | 8ea5dea | 2016-12-27 13:28:41 +0000 | [diff] [blame] | 34 | breadcrumbContainer = d3.select('#breadcrumbs'); |
| 35 | |
| 36 | breadcrumbContainer |
| 37 | .append('span') |
Steven Burrows | d8e6c33 | 2016-09-27 10:40:53 -0700 | [diff] [blame] | 38 | .text('Regions: '); |
Steven Burrows | 8ea5dea | 2016-12-27 13:28:41 +0000 | [diff] [blame] | 39 | |
Steven Burrows | af3159d | 2016-08-25 14:54:30 +0100 | [diff] [blame] | 40 | render(); |
| 41 | } |
| 42 | |
| 43 | function addBreadcrumb(crumbs) { |
Steven Burrows | dfa52b0 | 2016-09-02 13:50:43 +0100 | [diff] [blame] | 44 | breadcrumbContainer.selectAll('.breadcrumb').remove(); |
| 45 | breadcrumbs = crumbs.reverse(); |
Steven Burrows | af3159d | 2016-08-25 14:54:30 +0100 | [diff] [blame] | 46 | render(); |
| 47 | } |
| 48 | |
| 49 | function navigateToRegion(data, index) { |
Steven Burrows | af3159d | 2016-08-25 14:54:30 +0100 | [diff] [blame] | 50 | if (index === breadcrumbs.length - 1) { |
| 51 | return; |
| 52 | } |
| 53 | |
| 54 | // Remove breadcrumbs after index; |
| 55 | breadcrumbs.splice(index + 1); |
Steven Burrows | 6a4febe | 2017-04-20 11:45:33 -0400 | [diff] [blame] | 56 | t2rns.navigateToRegion(data.id); |
Steven Burrows | af96a21 | 2016-12-28 12:57:02 +0000 | [diff] [blame] | 57 | |
Steven Burrows | af3159d | 2016-08-25 14:54:30 +0100 | [diff] [blame] | 58 | render(); |
| 59 | } |
| 60 | |
| 61 | function render() { |
Steven Burrows | af3159d | 2016-08-25 14:54:30 +0100 | [diff] [blame] | 62 | var selection = breadcrumbContainer.selectAll('.breadcrumb') |
| 63 | .data(breadcrumbs); |
| 64 | |
| 65 | selection.enter() |
| 66 | .append('div') |
| 67 | .attr('class', 'breadcrumb') |
| 68 | .on('click', navigateToRegion) |
Steven Burrows | d8e6c33 | 2016-09-27 10:40:53 -0700 | [diff] [blame] | 69 | .append('a') |
Steven Burrows | af3159d | 2016-08-25 14:54:30 +0100 | [diff] [blame] | 70 | .text(function (d) { |
| 71 | return d.name; |
| 72 | }); |
| 73 | |
| 74 | selection.exit() |
| 75 | .transition() |
| 76 | .duration(200) |
| 77 | .style('opacity', 0) |
| 78 | .remove(); |
| 79 | } |
| 80 | |
Steven Burrows | 8ea5dea | 2016-12-27 13:28:41 +0000 | [diff] [blame] | 81 | function hide() { |
Steven Burrows | 8ea5dea | 2016-12-27 13:28:41 +0000 | [diff] [blame] | 82 | var view = d3.select('body'); |
| 83 | view.classed('breadcrumb--hidden', true); |
| 84 | |
| 85 | var startTranslateState = 'translate(0px,0%)', |
| 86 | endTranslateState = 'translate(0px,-100%)', |
| 87 | translateInterpolator = d3.interpolateString(startTranslateState, endTranslateState); |
| 88 | |
| 89 | breadcrumbContainer |
| 90 | .transition() |
| 91 | .duration(600) |
| 92 | .style('opacity', 0) |
| 93 | .styleTween('transform', function (d) { |
| 94 | return translateInterpolator; |
| 95 | }); |
Steven Burrows | af96a21 | 2016-12-28 12:57:02 +0000 | [diff] [blame] | 96 | } |
Steven Burrows | 8ea5dea | 2016-12-27 13:28:41 +0000 | [diff] [blame] | 97 | |
Steven Burrows | 1c2a968 | 2017-07-14 16:52:46 +0100 | [diff] [blame^] | 98 | // TODO: Remove references |
| 99 | function addLayout(_layout_) {} |
Steven Burrows | 8ea5dea | 2016-12-27 13:28:41 +0000 | [diff] [blame] | 100 | |
Steven Burrows | af3159d | 2016-08-25 14:54:30 +0100 | [diff] [blame] | 101 | angular.module('ovTopo2') |
Steven Burrows | af96a21 | 2016-12-28 12:57:02 +0000 | [diff] [blame] | 102 | .factory('Topo2BreadcrumbService', [ |
Steven Burrows | 6a4febe | 2017-04-20 11:45:33 -0400 | [diff] [blame] | 103 | 'Topo2RegionNavigationService', |
Steven Burrows | 1c2a968 | 2017-07-14 16:52:46 +0100 | [diff] [blame^] | 104 | function (_t2rns_) { |
Steven Burrows | 6a4febe | 2017-04-20 11:45:33 -0400 | [diff] [blame] | 105 | t2rns = _t2rns_; |
Steven Burrows | af3159d | 2016-08-25 14:54:30 +0100 | [diff] [blame] | 106 | |
| 107 | return { |
| 108 | init: init, |
Steven Burrows | 8ea5dea | 2016-12-27 13:28:41 +0000 | [diff] [blame] | 109 | addBreadcrumb: addBreadcrumb, |
Steven Burrows | af96a21 | 2016-12-28 12:57:02 +0000 | [diff] [blame] | 110 | addLayout: addLayout, |
Steven Burrows | 1c2a968 | 2017-07-14 16:52:46 +0100 | [diff] [blame^] | 111 | hide: hide, |
Steven Burrows | af3159d | 2016-08-25 14:54:30 +0100 | [diff] [blame] | 112 | }; |
Steven Burrows | 1c2a968 | 2017-07-14 16:52:46 +0100 | [diff] [blame^] | 113 | }, |
Steven Burrows | af96a21 | 2016-12-28 12:57:02 +0000 | [diff] [blame] | 114 | ]); |
Steven Burrows | af3159d | 2016-08-25 14:54:30 +0100 | [diff] [blame] | 115 | })(); |