| /* |
| * 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 {makeInner} from '../../util/model'; |
| import SeriesModel from '../../model/Series'; |
| import { StageHandlerPlanReturn } from '../../util/types'; |
| |
| /** |
| * @return {string} If large mode changed, return string 'reset'; |
| */ |
| export default function createRenderPlanner() { |
| const inner = makeInner<{ |
| large: boolean |
| progressiveRender: boolean |
| }, SeriesModel>(); |
| |
| return function (seriesModel: SeriesModel): StageHandlerPlanReturn { |
| const fields = inner(seriesModel); |
| const pipelineContext = seriesModel.pipelineContext; |
| |
| const originalLarge = !!fields.large; |
| const originalProgressive = !!fields.progressiveRender; |
| |
| // FIXME: if the planner works on a filtered series, `pipelineContext` does not |
| // exists. See #11611 . Probably we need to modify this structure, see the comment |
| // on `performRawSeries` in `Schedular.js`. |
| const large = fields.large = !!(pipelineContext && pipelineContext.large); |
| const progressive = fields.progressiveRender = !!(pipelineContext && pipelineContext.progressiveRender); |
| |
| return ( |
| !!((originalLarge !== large) || (originalProgressive !== progressive)) && 'reset' |
| ) as StageHandlerPlanReturn; |
| }; |
| } |