| /* |
| * 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); |
| }); |
| }); |
| |
| |
| } |