| /* |
| * 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 { |
| registerPreprocessor, |
| registerProcessor, |
| registerPostInit, |
| registerPostUpdate, |
| registerAction, |
| registerCoordinateSystem, |
| registerLayout, |
| registerVisual, |
| registerTransform, |
| registerLoading, |
| registerMap, |
| PRIORITY |
| } from './core/echarts'; |
| import ComponentView from './view/Component'; |
| import ChartView from './view/Chart'; |
| import ComponentModel from './model/Component'; |
| import SeriesModel from './model/Series'; |
| import { isFunction, indexOf, isArray, each } from 'zrender/src/core/util'; |
| import { Constructor } from './util/clazz'; |
| import { SubTypeDefaulter } from './util/component'; |
| import { registerPainter } from 'zrender/src/zrender'; |
| |
| const extensions: (EChartsExtensionInstaller | EChartsExtension)[] = []; |
| |
| const extensionRegisters = { |
| registerPreprocessor, |
| registerProcessor, |
| registerPostInit, |
| registerPostUpdate, |
| registerAction, |
| registerCoordinateSystem, |
| registerLayout, |
| registerVisual, |
| registerTransform, |
| registerLoading, |
| registerMap, |
| PRIORITY, |
| |
| ComponentModel, |
| ComponentView, |
| SeriesModel, |
| ChartView, |
| // TODO Use ComponentModel and SeriesModel instead of Constructor |
| registerComponentModel(ComponentModelClass: Constructor) { |
| ComponentModel.registerClass(ComponentModelClass); |
| }, |
| registerComponentView(ComponentViewClass: typeof ComponentView) { |
| ComponentView.registerClass(ComponentViewClass); |
| }, |
| registerSeriesModel(SeriesModelClass: Constructor) { |
| SeriesModel.registerClass(SeriesModelClass); |
| }, |
| registerChartView(ChartViewClass: typeof ChartView) { |
| ChartView.registerClass(ChartViewClass); |
| }, |
| registerSubTypeDefaulter(componentType: string, defaulter: SubTypeDefaulter) { |
| ComponentModel.registerSubTypeDefaulter(componentType, defaulter); |
| }, |
| registerPainter(painterType: string, PainterCtor: Parameters<typeof registerPainter>[1]) { |
| registerPainter(painterType, PainterCtor); |
| } |
| }; |
| |
| export type EChartsExtensionInstallRegisters = typeof extensionRegisters; |
| |
| export type EChartsExtensionInstaller = (ec: EChartsExtensionInstallRegisters) => void; |
| export interface EChartsExtension { |
| install: EChartsExtensionInstaller |
| } |
| |
| export function use( |
| ext: EChartsExtensionInstaller | EChartsExtension | (EChartsExtensionInstaller | EChartsExtension)[] |
| ) { |
| if (isArray(ext)) { |
| // use([ChartLine, ChartBar]); |
| each(ext, (singleExt) => { |
| use(singleExt); |
| }); |
| return; |
| } |
| |
| if (indexOf(extensions, ext) >= 0) { |
| return; |
| } |
| extensions.push(ext); |
| |
| if (isFunction(ext)) { |
| ext = { |
| install: ext |
| }; |
| } |
| ext.install(extensionRegisters); |
| } |
| |
| // A simpler use type for exporting to reduce exported inner modules. |
| export type EChartsExtensionInstallerSimple = (registers: any) => void; |
| type SimpleEChartsExtensionType = EChartsExtensionInstallerSimple | { install: EChartsExtensionInstallerSimple }; |
| export declare function useSimple(ext: SimpleEChartsExtensionType | (SimpleEChartsExtensionType)[]): void; |