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| /* | |
| * 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 brushPreprocessor from './preprocessor'; | |
| import BrushView from './BrushView'; | |
| import BrushModel, { BrushAreaParam } from './BrushModel'; | |
| import brushVisual from './visualEncoding'; | |
| import { Payload } from '../../util/types'; | |
| import GlobalModel from '../../model/Global'; | |
| // TODO | |
| import BrushFeature from '../toolbox/feature/Brush'; | |
| import { registerFeature } from '../toolbox/featureManager'; | |
| import { noop } from 'zrender/src/core/util'; | |
| interface BrushPayload extends Payload { | |
| // If "areas" is empty, all of the select-boxes will be deleted | |
| areas?: BrushAreaParam[]; | |
| } | |
| export function install(registers: EChartsExtensionInstallRegisters) { | |
| registers.registerComponentView(BrushView); | |
| registers.registerComponentModel(BrushModel); | |
| registers.registerPreprocessor(brushPreprocessor); | |
| registers.registerVisual(registers.PRIORITY.VISUAL.BRUSH, brushVisual); | |
| registers.registerAction( | |
| {type: 'brush', event: 'brush', update: 'updateVisual' }, | |
| function (payload: BrushPayload, ecModel: GlobalModel) { | |
| ecModel.eachComponent( | |
| {mainType: 'brush', query: payload}, | |
| function (brushModel: BrushModel) { | |
| brushModel.setAreas(payload.areas); | |
| } | |
| ); | |
| } | |
| ); | |
| /** | |
| * payload: { | |
| * brushComponents: [ | |
| * { | |
| * brushId, | |
| * brushIndex, | |
| * brushName, | |
| * series: [ | |
| * { | |
| * seriesId, | |
| * seriesIndex, | |
| * seriesName, | |
| * rawIndices: [21, 34, ...] | |
| * }, | |
| * ... | |
| * ] | |
| * }, | |
| * ... | |
| * ] | |
| * } | |
| */ | |
| registers.registerAction( | |
| {type: 'brushSelect', event: 'brushSelected', update: 'none'}, | |
| noop | |
| ); | |
| registers.registerAction( | |
| {type: 'brushEnd', event: 'brushEnd', update: 'none'}, | |
| noop | |
| ); | |
| registerFeature('brush', BrushFeature); | |
| } | |