lepu-test-platform-web/node_modules/echarts/lib/preprocessor/backwardCompat.js

144 lines
4.0 KiB
JavaScript

/*
* 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 _util = require("zrender/lib/core/util");
var each = _util.each;
var isArray = _util.isArray;
var isObject = _util.isObject;
var compatStyle = require("./helper/compatStyle");
var _model = require("../util/model");
var normalizeToArray = _model.normalizeToArray;
/*
* 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.
*/
// Compatitable with 2.0
function get(opt, path) {
path = path.split(',');
var obj = opt;
for (var i = 0; i < path.length; i++) {
obj = obj && obj[path[i]];
if (obj == null) {
break;
}
}
return obj;
}
function set(opt, path, val, overwrite) {
path = path.split(',');
var obj = opt;
var key;
for (var i = 0; i < path.length - 1; i++) {
key = path[i];
if (obj[key] == null) {
obj[key] = {};
}
obj = obj[key];
}
if (overwrite || obj[path[i]] == null) {
obj[path[i]] = val;
}
}
function compatLayoutProperties(option) {
each(LAYOUT_PROPERTIES, function (prop) {
if (prop[0] in option && !(prop[1] in option)) {
option[prop[1]] = option[prop[0]];
}
});
}
var LAYOUT_PROPERTIES = [['x', 'left'], ['y', 'top'], ['x2', 'right'], ['y2', 'bottom']];
var COMPATITABLE_COMPONENTS = ['grid', 'geo', 'parallel', 'legend', 'toolbox', 'title', 'visualMap', 'dataZoom', 'timeline'];
function _default(option, isTheme) {
compatStyle(option, isTheme); // Make sure series array for model initialization.
option.series = normalizeToArray(option.series);
each(option.series, function (seriesOpt) {
if (!isObject(seriesOpt)) {
return;
}
var seriesType = seriesOpt.type;
if (seriesType === 'line') {
if (seriesOpt.clipOverflow != null) {
seriesOpt.clip = seriesOpt.clipOverflow;
}
} else if (seriesType === 'pie' || seriesType === 'gauge') {
if (seriesOpt.clockWise != null) {
seriesOpt.clockwise = seriesOpt.clockWise;
}
} else if (seriesType === 'gauge') {
var pointerColor = get(seriesOpt, 'pointer.color');
pointerColor != null && set(seriesOpt, 'itemStyle.color', pointerColor);
}
compatLayoutProperties(seriesOpt);
}); // dataRange has changed to visualMap
if (option.dataRange) {
option.visualMap = option.dataRange;
}
each(COMPATITABLE_COMPONENTS, function (componentName) {
var options = option[componentName];
if (options) {
if (!isArray(options)) {
options = [options];
}
each(options, function (option) {
compatLayoutProperties(option);
});
}
});
}
module.exports = _default;