202226701014/node_modules/echarts/lib/component/legend/scrollableLegendAction.js

/*
* 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.
*/


/**
 * AUTO-GENERATED FILE. DO NOT MODIFY.
 */

/*
* 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.
*/
export default function installScrollableLegendAction(registers) {
  /**
   * @event legendScroll
   * @type {Object}
   * @property {string} type 'legendScroll'
   * @property {string} scrollDataIndex
   */
  registers.registerAction('legendScroll', 'legendscroll', function (payload, ecModel) {
    var scrollDataIndex = payload.scrollDataIndex;
    scrollDataIndex != null && ecModel.eachComponent({
      mainType: 'legend',
      subType: 'scroll',
      query: payload
    }, function (legendModel) {
      legendModel.setScrollDataIndex(scrollDataIndex);
    });
  });
}