202226701014/node_modules/echarts/lib/component/axisPointer/install.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
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* to you under the Apache License, Version 2.0 (the
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* with the License.  You may obtain a copy of the License at
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*   http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing,
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/**
 * 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.
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import AxisView from '../axis/AxisView.js';
import CartesianAxisPointer from './CartesianAxisPointer.js';
import AxisPointerModel from './AxisPointerModel.js';
import AxisPointerView from './AxisPointerView.js';
import { isArray } from 'zrender/lib/core/util.js';
import { collect } from './modelHelper.js';
import axisTrigger from './axisTrigger.js';
export function install(registers) {
  // CartesianAxisPointer is not supposed to be required here. But consider
  // echarts.simple.js and online build tooltip, which only require gridSimple,
  // CartesianAxisPointer should be able to required somewhere.
  AxisView.registerAxisPointerClass('CartesianAxisPointer', CartesianAxisPointer);
  registers.registerComponentModel(AxisPointerModel);
  registers.registerComponentView(AxisPointerView);
  registers.registerPreprocessor(function (option) {
    // Always has a global axisPointerModel for default setting.
    if (option) {
      (!option.axisPointer || option.axisPointer.length === 0) && (option.axisPointer = {});
      var link = option.axisPointer.link;
      // Normalize to array to avoid object mergin. But if link
      // is not set, remain null/undefined, otherwise it will
      // override existent link setting.
      if (link && !isArray(link)) {
        option.axisPointer.link = [link];
      }
    }
  });
  // This process should proformed after coordinate systems created
  // and series data processed. So put it on statistic processing stage.
  registers.registerProcessor(registers.PRIORITY.PROCESSOR.STATISTIC, function (ecModel, api) {
    // Build axisPointerModel, mergin tooltip.axisPointer model for each axis.
    // allAxesInfo should be updated when setOption performed.
    ecModel.getComponent('axisPointer').coordSysAxesInfo = collect(ecModel, api);
  });
  // Broadcast to all views.
  registers.registerAction({
    type: 'updateAxisPointer',
    event: 'updateAxisPointer',
    update: ':updateAxisPointer'
  }, axisTrigger);
}