/*
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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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import GlobalModel from '../../model/Global';
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import TreeSeriesModel, { TreeSeriesNodeItemOption } from './TreeSeries';
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import { extend } from 'zrender/src/core/util';
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export default function treeVisual(ecModel: GlobalModel) {
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ecModel.eachSeriesByType('tree', function (seriesModel: TreeSeriesModel) {
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const data = seriesModel.getData();
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const tree = data.tree;
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tree.eachNode(function (node) {
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const model = node.getModel<TreeSeriesNodeItemOption>();
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// TODO Optimize
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const style = model.getModel('itemStyle').getItemStyle();
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const existsStyle = data.ensureUniqueItemVisual(node.dataIndex, 'style');
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extend(existsStyle, style);
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});
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});
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}
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