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src/chart/helper/enableAriaDecalForTree.ts
43 строки
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100pah
fix: add license and fix addHeader script.
10 ноя 2020, 21:04
10 ноя 2020, 21:04
ff95252
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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 SeriesModel from '../../model/Series'; import {Dictionary, DecalObject} from '../../util/types'; import { getDecalFromPalette } from '../../model/mixin/palette'; export default function enableAriaDecalForTree(seriesModel: SeriesModel) { const data = seriesModel.getData(); const tree = data.tree; const decalPaletteScope: Dictionary<DecalObject> = {}; tree.eachNode(node => { // Use decal of level 1 node let current = node; while (current && current.depth > 1) { current = current.parentNode; } const decal = getDecalFromPalette( seriesModel.ecModel, current.name || current.dataIndex + '', decalPaletteScope ); node.setVisual('decal', decal); }); }