137 lines
4.1 KiB
JavaScript
137 lines
4.1 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 _config = require("../../config");
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var __DEV__ = _config.__DEV__;
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var echarts = require("../../echarts");
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var axisPointerModelHelper = require("../axisPointer/modelHelper");
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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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* Base class of AxisView.
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*/
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var AxisView = echarts.extendComponentView({
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type: 'axis',
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/**
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* @private
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*/
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_axisPointer: null,
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/**
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* @protected
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* @type {string}
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*/
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axisPointerClass: null,
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/**
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* @override
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*/
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render: function (axisModel, ecModel, api, payload) {
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// FIXME
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// This process should proformed after coordinate systems updated
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// (axis scale updated), and should be performed each time update.
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// So put it here temporarily, although it is not appropriate to
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// put a model-writing procedure in `view`.
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this.axisPointerClass && axisPointerModelHelper.fixValue(axisModel);
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AxisView.superApply(this, 'render', arguments);
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updateAxisPointer(this, axisModel, ecModel, api, payload, true);
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},
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/**
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* Action handler.
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* @public
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* @param {module:echarts/coord/cartesian/AxisModel} axisModel
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* @param {module:echarts/model/Global} ecModel
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* @param {module:echarts/ExtensionAPI} api
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* @param {Object} payload
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*/
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updateAxisPointer: function (axisModel, ecModel, api, payload, force) {
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updateAxisPointer(this, axisModel, ecModel, api, payload, false);
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},
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/**
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* @override
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*/
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remove: function (ecModel, api) {
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var axisPointer = this._axisPointer;
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axisPointer && axisPointer.remove(api);
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AxisView.superApply(this, 'remove', arguments);
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},
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/**
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* @override
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*/
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dispose: function (ecModel, api) {
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disposeAxisPointer(this, api);
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AxisView.superApply(this, 'dispose', arguments);
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}
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});
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function updateAxisPointer(axisView, axisModel, ecModel, api, payload, forceRender) {
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var Clazz = AxisView.getAxisPointerClass(axisView.axisPointerClass);
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if (!Clazz) {
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return;
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}
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var axisPointerModel = axisPointerModelHelper.getAxisPointerModel(axisModel);
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axisPointerModel ? (axisView._axisPointer || (axisView._axisPointer = new Clazz())).render(axisModel, axisPointerModel, api, forceRender) : disposeAxisPointer(axisView, api);
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}
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function disposeAxisPointer(axisView, ecModel, api) {
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var axisPointer = axisView._axisPointer;
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axisPointer && axisPointer.dispose(ecModel, api);
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axisView._axisPointer = null;
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}
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var axisPointerClazz = [];
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AxisView.registerAxisPointerClass = function (type, clazz) {
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axisPointerClazz[type] = clazz;
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};
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AxisView.getAxisPointerClass = function (type) {
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return type && axisPointerClazz[type];
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};
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var _default = AxisView;
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module.exports = _default; |