| /* |
| * Copyright 2015 Open Networking Laboratory |
| * |
| * 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 -- Layer -- Veil Service |
| |
| Provides a mechanism to display an overlaying div with information. |
| Used mainly for web socket connection interruption. |
| */ |
| (function () { |
| 'use strict'; |
| |
| // injected references |
| var $log, fs; |
| |
| var veil, svg; |
| |
| function show(msg) { |
| veil.selectAll('p').remove(); |
| |
| //veil.data(msg).enter().append('p').text(function (d) { return d; }); |
| |
| msg.forEach(function (line) { |
| veil.insert('p').text(line); |
| }); |
| |
| veil.style('display', 'block'); |
| |
| // TODO: disable key bindings |
| } |
| |
| function hide() { |
| veil.style('display', 'none'); |
| // TODO: re-enable key bindings |
| } |
| |
| angular.module('onosLayer') |
| .factory('VeilService', ['$log', 'FnService', 'GlyphService', |
| function (_$log_, _fs_, gs) { |
| $log = _$log_; |
| fs = _fs_; |
| |
| veil = d3.select('#veil'); |
| |
| svg = veil.append('svg').attr({ |
| width: 500, |
| height: 500, |
| viewBox: '0 0 500 500' |
| }); |
| |
| gs.addGlyph(svg, 'bird', 400); |
| |
| return { |
| show: show, |
| hide: hide |
| }; |
| }]); |
| |
| }()); |