echarts Restore 源码

2022-10-20
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echarts Restore 代码

文件路径：/src/component/toolbox/feature/Restore.ts

/*
* 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 '../../../core/echarts';
import * as history from '../../dataZoom/history';
import { ToolboxFeatureOption, ToolboxFeature } from '../featureManager';
import ExtensionAPI from '../../../core/ExtensionAPI';
import GlobalModel from '../../../model/Global';

export interface ToolboxRestoreFeatureOption extends ToolboxFeatureOption {
    icon?: string
    title?: string
}

class RestoreOption extends ToolboxFeature<ToolboxRestoreFeatureOption> {

    onclick(ecModel: GlobalModel, api: ExtensionAPI) {
        history.clear(ecModel);

        api.dispatchAction({
            type: 'restore',
            from: this.uid
        });
    }

    static getDefaultOption(ecModel: GlobalModel) {
        const defaultOption: ToolboxRestoreFeatureOption = {
            show: true,
            // eslint-disable-next-line
            icon: 'M3.8,33.4 M47,18.9h9.8V8.7 M56.3,20.1 C52.1,9,40.5,0.6,26.8,2.1C12.6,3.7,1.6,16.2,2.1,30.6 M13,41.1H3.1v10.2 M3.7,39.9c4.2,11.1,15.8,19.5,29.5,18 c14.2-1.6,25.2-14.1,24.7-28.5',
            title: ecModel.getLocaleModel().get(['toolbox', 'restore', 'title'])
        };

        return defaultOption;
    }
}

// TODO: SELF REGISTERED.
echarts.registerAction(
    {type: 'restore', event: 'restore', update: 'prepareAndUpdate'},
    function (payload, ecModel) {
        ecModel.resetOption('recreate');
    }
);


export default RestoreOption;

相关信息

echarts 源码目录

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本文标签： 前端
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