/*
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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 Group from 'zrender/src/container/Group';
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import * as componentUtil from '../util/component';
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import * as clazzUtil from '../util/clazz';
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var Component = function () {
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/**
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* @type {module:zrender/container/Group}
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* @readOnly
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*/
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this.group = new Group();
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/**
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* @type {string}
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* @readOnly
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*/
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this.uid = componentUtil.getUID('viewComponent');
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};
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Component.prototype = {
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constructor: Component,
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init: function (ecModel, api) {},
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render: function (componentModel, ecModel, api, payload) {},
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dispose: function () {},
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/**
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* @param {string} eventType
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* @param {Object} query
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* @param {module:zrender/Element} targetEl
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* @param {Object} packedEvent
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* @return {boolen} Pass only when return `true`.
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*/
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filterForExposedEvent: null
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};
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var componentProto = Component.prototype;
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componentProto.updateView
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= componentProto.updateLayout
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= componentProto.updateVisual
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= function (seriesModel, ecModel, api, payload) {
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// Do nothing;
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};
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// Enable Component.extend.
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clazzUtil.enableClassExtend(Component);
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// Enable capability of registerClass, getClass, hasClass, registerSubTypeDefaulter and so on.
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clazzUtil.enableClassManagement(Component, {registerWhenExtend: true});
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export default Component;
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