geo.js
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/*
* 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 echarts from '../echarts';
import * as zrUtil from 'zrender/src/core/util';
import '../coord/geo/GeoModel';
import '../coord/geo/geoCreator';
import './geo/GeoView';
import '../action/geoRoam';
function makeAction(method, actionInfo) {
actionInfo.update = 'updateView';
echarts.registerAction(actionInfo, function (payload, ecModel) {
var selected = {};
ecModel.eachComponent(
{ mainType: 'geo', query: payload},
function (geoModel) {
geoModel[method](payload.name);
var geo = geoModel.coordinateSystem;
zrUtil.each(geo.regions, function (region) {
selected[region.name] = geoModel.isSelected(region.name) || false;
});
}
);
return {
selected: selected,
name: payload.name
};
});
}
makeAction('toggleSelected', {
type: 'geoToggleSelect',
event: 'geoselectchanged'
});
makeAction('select', {
type: 'geoSelect',
event: 'geoselected'
});
makeAction('unSelect', {
type: 'geoUnSelect',
event: 'geounselected'
});