113 lines
4.3 KiB
JavaScript
113 lines
4.3 KiB
JavaScript
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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/**
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* AUTO-GENERATED FILE. DO NOT MODIFY.
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*/
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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// @ts-nocheck
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import { curry, each } from 'zrender/lib/core/util.js';
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function legendSelectActionHandler(methodName, payload, ecModel) {
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var selectedMap = {};
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var isToggleSelect = methodName === 'toggleSelected';
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var isSelected;
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// Update all legend components
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ecModel.eachComponent('legend', function (legendModel) {
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if (isToggleSelect && isSelected != null) {
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// Force other legend has same selected status
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// Or the first is toggled to true and other are toggled to false
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// In the case one legend has some item unSelected in option. And if other legend
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// doesn't has the item, they will assume it is selected.
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legendModel[isSelected ? 'select' : 'unSelect'](payload.name);
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} else if (methodName === 'allSelect' || methodName === 'inverseSelect') {
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legendModel[methodName]();
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} else {
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legendModel[methodName](payload.name);
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isSelected = legendModel.isSelected(payload.name);
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}
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var legendData = legendModel.getData();
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each(legendData, function (model) {
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var name = model.get('name');
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// Wrap element
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if (name === '\n' || name === '') {
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return;
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}
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var isItemSelected = legendModel.isSelected(name);
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if (selectedMap.hasOwnProperty(name)) {
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// Unselected if any legend is unselected
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selectedMap[name] = selectedMap[name] && isItemSelected;
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} else {
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selectedMap[name] = isItemSelected;
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}
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});
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});
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// Return the event explicitly
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return methodName === 'allSelect' || methodName === 'inverseSelect' ? {
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selected: selectedMap
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} : {
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name: payload.name,
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selected: selectedMap
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};
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}
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export function installLegendAction(registers) {
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/**
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* @event legendToggleSelect
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* @type {Object}
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* @property {string} type 'legendToggleSelect'
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* @property {string} [from]
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* @property {string} name Series name or data item name
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*/
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registers.registerAction('legendToggleSelect', 'legendselectchanged', curry(legendSelectActionHandler, 'toggleSelected'));
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registers.registerAction('legendAllSelect', 'legendselectall', curry(legendSelectActionHandler, 'allSelect'));
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registers.registerAction('legendInverseSelect', 'legendinverseselect', curry(legendSelectActionHandler, 'inverseSelect'));
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/**
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* @event legendSelect
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* @type {Object}
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* @property {string} type 'legendSelect'
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* @property {string} name Series name or data item name
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*/
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registers.registerAction('legendSelect', 'legendselected', curry(legendSelectActionHandler, 'select'));
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/**
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* @event legendUnSelect
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* @type {Object}
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* @property {string} type 'legendUnSelect'
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* @property {string} name Series name or data item name
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*/
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registers.registerAction('legendUnSelect', 'legendunselected', curry(legendSelectActionHandler, 'unSelect'));
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} |