Steven Burrows | f50a177 | 2017-09-14 11:58:15 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2017-present Open Networking Foundation |
| 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 | (function () { |
| 18 | |
| 19 | var ks, wss; |
| 20 | |
| 21 | var EditableText = function (el, options) { |
| 22 | // constructor |
| 23 | this.el = el; |
| 24 | this.scope = options.scope; |
| 25 | this.options = options; |
| 26 | |
| 27 | this.el.classed('editable clickable', true).on('click', this.onEdit.bind(this)); |
| 28 | this.editingName = false; |
| 29 | }; |
| 30 | |
| 31 | EditableText.prototype = { |
| 32 | |
| 33 | bindHandlers: function () { |
| 34 | ks.keyBindings({ |
| 35 | 'enter': this.save.bind(this), |
| 36 | 'esc': [this.cancel.bind(this), 'Close the details panel'] |
| 37 | }); |
| 38 | }, |
| 39 | |
| 40 | unbindHandlers: function () { |
| 41 | ks.unbindKeys(); |
| 42 | |
| 43 | if (this.options.keyBindings) { |
| 44 | // Reset to original bindings before editable text |
| 45 | ks.keyBindings(this.options.keyBindings); |
| 46 | } |
| 47 | }, |
| 48 | |
| 49 | addTextField: function () { |
| 50 | return this.el.append('input').classed('name-input', true) |
| 51 | .attr('type', 'text') |
| 52 | .attr('value', this.scope.panelData.name)[0][0]; |
| 53 | }, |
| 54 | |
| 55 | onEdit: function () { |
| 56 | if (!this.editingName) { |
| 57 | this.el.classed('editable clickable', false); |
| 58 | this.el.text(''); |
| 59 | |
| 60 | var el = this.addTextField(); |
| 61 | el.focus(); |
| 62 | el.select(); |
| 63 | this.editingName = true; |
| 64 | |
| 65 | this.bindHandlers(); |
| 66 | |
| 67 | ks.enableGlobalKeys(false); |
| 68 | } |
| 69 | }, |
| 70 | |
| 71 | exit: function (name) { |
| 72 | this.el.text(name); |
| 73 | this.el.classed('editable clickable', true); |
| 74 | this.editingName = false; |
| 75 | ks.enableGlobalKeys(true); |
| 76 | this.unbindHandlers(); |
| 77 | }, |
| 78 | |
| 79 | cancel: function (a, b, ev) { |
| 80 | |
| 81 | if (this.editingName) { |
| 82 | this.exit(this.scope.panelData.name); |
| 83 | return true; |
| 84 | } |
| 85 | |
| 86 | return false; |
| 87 | }, |
| 88 | |
| 89 | save: function () { |
| 90 | var id = this.scope.panelData.id, |
| 91 | val, |
| 92 | newVal; |
| 93 | |
| 94 | if (this.editingName) { |
| 95 | val = this.el.select('input').property('value').trim(); |
| 96 | newVal = val || id; |
| 97 | |
| 98 | this.exit(newVal); |
| 99 | this.scope.panelData.name = newVal; |
| 100 | wss.sendEvent(this.options.nameChangeRequest, { id: id, name: val }); |
| 101 | } |
| 102 | }, |
| 103 | }; |
| 104 | |
| 105 | |
| 106 | angular.module('onosLayer') |
| 107 | .factory('EditableTextComponent', [ |
| 108 | |
| 109 | 'KeyService', 'WebSocketService', |
| 110 | |
| 111 | function (_ks_, _wss_) { |
| 112 | ks = _ks_; |
| 113 | wss = _wss_; |
| 114 | |
| 115 | return EditableText; |
| 116 | }, |
| 117 | ]); |
| 118 | |
| 119 | })(); |