| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| import axisDefault from './axisDefault'; |
| import ComponentModel from '../model/Component'; |
| import { |
| getLayoutParams, |
| mergeLayoutParam, |
| fetchLayoutMode |
| } from '../util/layout'; |
| import OrdinalMeta from '../data/OrdinalMeta'; |
| import { DimensionName, BoxLayoutOptionMixin, OrdinalRawValue } from '../util/types'; |
| import { AxisBaseOption, AXIS_TYPES, CategoryAxisBaseOption } from './axisCommonTypes'; |
| import GlobalModel from '../model/Global'; |
| import { each, merge } from 'zrender/src/core/util'; |
| import { EChartsExtensionInstallRegisters } from '../extension'; |
| |
| |
| type Constructor<T> = new (...args: any[]) => T; |
| |
| export interface AxisModelExtendedInCreator { |
| getCategories(rawData?: boolean): OrdinalRawValue[] | CategoryAxisBaseOption['data'] |
| getOrdinalMeta(): OrdinalMeta |
| } |
| |
| /** |
| * Generate sub axis model class |
| * @param axisName 'x' 'y' 'radius' 'angle' 'parallel' ... |
| */ |
| export default function axisModelCreator< |
| AxisOptionT extends AxisBaseOption, |
| AxisModelCtor extends Constructor<ComponentModel<AxisOptionT>> |
| >( |
| registers: EChartsExtensionInstallRegisters, |
| axisName: DimensionName, |
| BaseAxisModelClass: AxisModelCtor, |
| extraDefaultOption?: AxisOptionT |
| ) { |
| |
| each(AXIS_TYPES, function (v, axisType) { |
| |
| const defaultOption = merge( |
| merge({}, axisDefault[axisType], true), |
| extraDefaultOption, true |
| ); |
| |
| class AxisModel extends BaseAxisModelClass implements AxisModelExtendedInCreator { |
| |
| static type = axisName + 'Axis.' + axisType; |
| type = axisName + 'Axis.' + axisType; |
| |
| static defaultOption = defaultOption; |
| |
| private __ordinalMeta: OrdinalMeta; |
| |
| |
| mergeDefaultAndTheme(option: AxisOptionT, ecModel: GlobalModel): void { |
| const layoutMode = fetchLayoutMode(this); |
| const inputPositionParams = layoutMode |
| ? getLayoutParams(option as BoxLayoutOptionMixin) : {}; |
| |
| const themeModel = ecModel.getTheme(); |
| merge(option, themeModel.get(axisType + 'Axis')); |
| merge(option, this.getDefaultOption()); |
| |
| option.type = getAxisType(option); |
| |
| if (layoutMode) { |
| mergeLayoutParam(option as BoxLayoutOptionMixin, inputPositionParams, layoutMode); |
| } |
| } |
| |
| optionUpdated(): void { |
| const thisOption = this.option; |
| if (thisOption.type === 'category') { |
| this.__ordinalMeta = OrdinalMeta.createByAxisModel(this); |
| } |
| } |
| |
| /** |
| * Should not be called before all of 'getInitailData' finished. |
| * Because categories are collected during initializing data. |
| */ |
| getCategories(rawData?: boolean): OrdinalRawValue[] | CategoryAxisBaseOption['data'] { |
| const option = this.option; |
| // FIXME |
| // warning if called before all of 'getInitailData' finished. |
| if (option.type === 'category') { |
| if (rawData) { |
| return (option as CategoryAxisBaseOption).data; |
| } |
| return this.__ordinalMeta.categories; |
| } |
| } |
| |
| getOrdinalMeta(): OrdinalMeta { |
| return this.__ordinalMeta; |
| } |
| } |
| |
| registers.registerComponentModel(AxisModel); |
| }); |
| |
| registers.registerSubTypeDefaulter( |
| axisName + 'Axis', |
| getAxisType |
| ); |
| } |
| |
| function getAxisType(option: AxisBaseOption) { |
| // Default axis with data is category axis |
| return option.type || ((option as CategoryAxisBaseOption).data ? 'category' : 'value'); |
| } |