| //////////////////////////////////////////////////////////////////////////////// |
| // |
| // 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. |
| // |
| //////////////////////////////////////////////////////////////////////////////// |
| |
| package mx.collections { |
| import mx.utils.ObjectUtil; |
| |
| [Alternative(replacement="spark.collections.ComplexSortField", since="4.15")] |
| |
| public class ComplexSortField extends SortField implements IComplexSortField |
| { |
| private var _nameParts:Array; |
| |
| public function ComplexSortField(name:String = null, |
| caseInsensitive:Boolean = false, |
| descending:Boolean = false, |
| numeric:Object = null) |
| { |
| super(name, caseInsensitive, descending, numeric); |
| _nameParts = name ? name.split(".") : []; |
| } |
| |
| public function get nameParts():Array |
| { |
| return _nameParts; |
| } |
| |
| override public function objectHasSortField(object:Object):Boolean |
| { |
| return object && nameParts && nameParts.length && object.hasOwnProperty(nameParts[0]); |
| } |
| |
| override protected function getSortFieldValue(obj:Object):* |
| { |
| return ObjectUtil.getValue(obj, _nameParts); |
| } |
| |
| override public function get arraySortOnOptions():int |
| { |
| return -1; |
| } |
| } |
| } |