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node_modules/echarts/src/component/dataZoom/dataZoomAction.js 1.75 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.
  */
  
  import * as echarts from '../../echarts';
  import * as zrUtil from 'zrender/src/core/util';
  import * as helper from './helper';
  
  
  echarts.registerAction('dataZoom', function (payload, ecModel) {
  
      var linkedNodesFinder = helper.createLinkedNodesFinder(
          zrUtil.bind(ecModel.eachComponent, ecModel, 'dataZoom'),
          helper.eachAxisDim,
          function (model, dimNames) {
              return model.get(dimNames.axisIndex);
          }
      );
  
      var effectedModels = [];
  
      ecModel.eachComponent(
          {mainType: 'dataZoom', query: payload},
          function (model, index) {
              effectedModels.push.apply(
                  effectedModels, linkedNodesFinder(model).nodes
              );
          }
      );
  
      zrUtil.each(effectedModels, function (dataZoomModel, index) {
          dataZoomModel.setRawRange({
              start: payload.start,
              end: payload.end,
              startValue: payload.startValue,
              endValue: payload.endValue
          });
      });
  
  });