| /* |
| * 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. |
| */ |
| import * as zrUtil from 'zrender/src/core/util'; |
| var each = zrUtil.each; |
| export default function (option) { |
| var visualMap = option && option.visualMap; |
| |
| if (!zrUtil.isArray(visualMap)) { |
| visualMap = visualMap ? [visualMap] : []; |
| } |
| |
| each(visualMap, function (opt) { |
| if (!opt) { |
| return; |
| } // rename splitList to pieces |
| |
| |
| if (has(opt, 'splitList') && !has(opt, 'pieces')) { |
| opt.pieces = opt.splitList; |
| delete opt.splitList; |
| } |
| |
| var pieces = opt.pieces; |
| |
| if (pieces && zrUtil.isArray(pieces)) { |
| each(pieces, function (piece) { |
| if (zrUtil.isObject(piece)) { |
| if (has(piece, 'start') && !has(piece, 'min')) { |
| piece.min = piece.start; |
| } |
| |
| if (has(piece, 'end') && !has(piece, 'max')) { |
| piece.max = piece.end; |
| } |
| } |
| }); |
| } |
| }); |
| } |
| |
| function has(obj, name) { |
| return obj && obj.hasOwnProperty && obj.hasOwnProperty(name); |
| } |