82 lines
2.6 KiB
JavaScript
82 lines
2.6 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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var echarts = require("../../echarts");
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var helper = require("../helper/treeHelper");
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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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* @file Treemap action
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*/
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var noop = function () {};
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var actionTypes = ['treemapZoomToNode', 'treemapRender', 'treemapMove'];
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for (var i = 0; i < actionTypes.length; i++) {
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echarts.registerAction({
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type: actionTypes[i],
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update: 'updateView'
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}, noop);
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}
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echarts.registerAction({
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type: 'treemapRootToNode',
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update: 'updateView'
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}, function (payload, ecModel) {
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ecModel.eachComponent({
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mainType: 'series',
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subType: 'treemap',
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query: payload
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}, handleRootToNode);
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function handleRootToNode(model, index) {
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var types = ['treemapZoomToNode', 'treemapRootToNode'];
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var targetInfo = helper.retrieveTargetInfo(payload, types, model);
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if (targetInfo) {
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var originViewRoot = model.getViewRoot();
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if (originViewRoot) {
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payload.direction = helper.aboveViewRoot(originViewRoot, targetInfo.node) ? 'rollUp' : 'drillDown';
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}
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model.resetViewRoot(targetInfo.node);
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}
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}
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});
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