/*
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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 * as zrUtil from 'zrender/src/core/util';
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import Component from '../../model/Component';
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import './AxisModel';
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export default Component.extend({
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type: 'parallel',
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dependencies: ['parallelAxis'],
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/**
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* @type {module:echarts/coord/parallel/Parallel}
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*/
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coordinateSystem: null,
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/**
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* Each item like: 'dim0', 'dim1', 'dim2', ...
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* @type {Array.<string>}
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* @readOnly
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*/
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dimensions: null,
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/**
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* Coresponding to dimensions.
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* @type {Array.<number>}
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* @readOnly
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*/
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parallelAxisIndex: null,
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layoutMode: 'box',
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defaultOption: {
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zlevel: 0,
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z: 0,
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left: 80,
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top: 60,
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right: 80,
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bottom: 60,
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// width: {totalWidth} - left - right,
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// height: {totalHeight} - top - bottom,
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layout: 'horizontal', // 'horizontal' or 'vertical'
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// FIXME
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// naming?
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axisExpandable: false,
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axisExpandCenter: null,
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axisExpandCount: 0,
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axisExpandWidth: 50, // FIXME '10%' ?
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axisExpandRate: 17,
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axisExpandDebounce: 50,
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// [out, in, jumpTarget]. In percentage. If use [null, 0.05], null means full.
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// Do not doc to user until necessary.
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axisExpandSlideTriggerArea: [-0.15, 0.05, 0.4],
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axisExpandTriggerOn: 'click', // 'mousemove' or 'click'
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parallelAxisDefault: null
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},
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/**
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* @override
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*/
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init: function () {
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Component.prototype.init.apply(this, arguments);
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this.mergeOption({});
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},
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/**
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* @override
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*/
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mergeOption: function (newOption) {
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var thisOption = this.option;
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newOption && zrUtil.merge(thisOption, newOption, true);
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this._initDimensions();
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},
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/**
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* Whether series or axis is in this coordinate system.
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* @param {module:echarts/model/Series|module:echarts/coord/parallel/AxisModel} model
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* @param {module:echarts/model/Global} ecModel
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*/
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contains: function (model, ecModel) {
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var parallelIndex = model.get('parallelIndex');
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return parallelIndex != null
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&& ecModel.getComponent('parallel', parallelIndex) === this;
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},
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setAxisExpand: function (opt) {
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zrUtil.each(
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['axisExpandable', 'axisExpandCenter', 'axisExpandCount', 'axisExpandWidth', 'axisExpandWindow'],
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function (name) {
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if (opt.hasOwnProperty(name)) {
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this.option[name] = opt[name];
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}
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},
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this
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);
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},
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/**
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* @private
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*/
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_initDimensions: function () {
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var dimensions = this.dimensions = [];
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var parallelAxisIndex = this.parallelAxisIndex = [];
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var axisModels = zrUtil.filter(this.dependentModels.parallelAxis, function (axisModel) {
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// Can not use this.contains here, because
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// initialization has not been completed yet.
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return (axisModel.get('parallelIndex') || 0) === this.componentIndex;
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}, this);
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zrUtil.each(axisModels, function (axisModel) {
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dimensions.push('dim' + axisModel.get('dim'));
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parallelAxisIndex.push(axisModel.componentIndex);
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});
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}
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});
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