/* * 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 { EChartsExtensionInstallRegisters } from '../../extension'; import categoryFilter from './categoryFilter'; import categoryVisual from './categoryVisual'; import edgeVisual from './edgeVisual'; import simpleLayout from './simpleLayout'; import circularLayout from './circularLayout'; import forceLayout from './forceLayout'; import createView from './createView'; import View from '../../coord/View'; import GraphView from './GraphView'; import GraphSeriesModel from './GraphSeries'; import { RoamPayload, updateCenterAndZoom } from '../../action/roamHelper'; import GlobalModel from '../../model/Global'; import { noop } from 'zrender/src/core/util'; import type ExtensionAPI from '../../core/ExtensionAPI'; const actionInfo = { type: 'graphRoam', event: 'graphRoam', update: 'none' }; export function install(registers: EChartsExtensionInstallRegisters) { registers.registerChartView(GraphView); registers.registerSeriesModel(GraphSeriesModel); registers.registerProcessor(categoryFilter); registers.registerVisual(categoryVisual); registers.registerVisual(edgeVisual); registers.registerLayout(simpleLayout); registers.registerLayout(registers.PRIORITY.VISUAL.POST_CHART_LAYOUT, circularLayout); registers.registerLayout(forceLayout); registers.registerCoordinateSystem('graphView', { dimensions: View.dimensions, create: createView }); // Register legacy focus actions registers.registerAction({ type: 'focusNodeAdjacency', event: 'focusNodeAdjacency', update: 'series:focusNodeAdjacency' }, noop); registers.registerAction({ type: 'unfocusNodeAdjacency', event: 'unfocusNodeAdjacency', update: 'series:unfocusNodeAdjacency' }, noop); // Register roam action. registers.registerAction(actionInfo, function (payload: RoamPayload, ecModel: GlobalModel, api: ExtensionAPI) { ecModel.eachComponent({ mainType: 'series', query: payload }, function (seriesModel: GraphSeriesModel) { const coordSys = seriesModel.coordinateSystem as View; const res = updateCenterAndZoom(coordSys, payload, undefined, api); seriesModel.setCenter && seriesModel.setCenter(res.center); seriesModel.setZoom && seriesModel.setZoom(res.zoom); }); }); }