| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| |
| var App = require('app'); |
| |
| App.ButtonProgressView = Em.View.extend(Em.TargetActionSupport, { |
| layoutName: require('templates/common/button_progress'), |
| isDisabled: Em.computed.or('disabled', 'isInProgress'), |
| /** |
| * Target to perform `onClick` function default to App.router |
| * @type {Em.Object|Em.View|Em.Controller} |
| */ |
| target: null, |
| /** |
| * Property determines progress state |
| * @type {Boolean} |
| */ |
| isInProgress: null, |
| /** |
| * on click handler |
| * @type {Function} |
| */ |
| action: null, |
| /** |
| * When true spinner appears to right side, when false - to left |
| * @type {Boolean} |
| */ |
| doSpinRight: true, |
| |
| targetObject: function() { |
| var target = this.get('target'), |
| splitted; |
| if (!target) { |
| return this.get('controller.target'); |
| } else if (typeof target === 'string') { |
| splitted = target.split('.'); |
| if (splitted[0] === 'view') { |
| splitted = ['parentView'].concat(splitted.slice(1)); |
| } |
| return Em.get(this, splitted.join('.')) |
| } else { |
| return target; |
| } |
| }.property('target'), |
| |
| handleClick: function() { |
| if (this.get('isDisabled')) { |
| return; |
| } |
| var target = this.get('targetObject'); |
| var targetMethod = this.get('action'); |
| if (target.isState && typeof target.send === 'function') { |
| target.send(targetMethod); |
| } else if (targetMethod && typeof targetMethod === 'function') { |
| targetMethod.apply(target); |
| } else if (typeof targetMethod === 'string' && typeof Em.get(target, targetMethod) === 'function') { |
| Em.get(target, targetMethod).call(target); |
| } else { |
| Ember.Logger.error('Cannot invoke action %s on target %s', targetMethod, target); |
| } |
| } |
| }); |