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node_modules/echarts/lib/component/geo.js 2.55 KB
aaac7fed   liuqimichale   add
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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.
  */
  
  var echarts = require("../echarts");
  
  var zrUtil = require("zrender/lib/core/util");
  
  require("../coord/geo/GeoModel");
  
  require("../coord/geo/geoCreator");
  
  require("./geo/GeoView");
  
  require("../action/geoRoam");
  
  /*
  * 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.
  */
  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'
  });