| /* |
| * 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 ComponentView from '../../view/Component'; |
| import { HashMap, createHashMap, each } from 'zrender/src/core/util'; |
| import MarkerModel from './MarkerModel'; |
| import GlobalModel from '../../model/Global'; |
| import ExtensionAPI from '../../core/ExtensionAPI'; |
| import { makeInner } from '../../util/model'; |
| import SeriesModel from '../../model/Series'; |
| import Group from 'zrender/src/graphic/Group'; |
| import { enterBlur } from '../../util/states'; |
| |
| const inner = makeInner<{ |
| keep: boolean |
| }, MarkerDraw>(); |
| |
| interface MarkerDraw { |
| group: Group |
| } |
| abstract class MarkerView extends ComponentView { |
| |
| static type = 'marker'; |
| type = MarkerView.type; |
| |
| /** |
| * Markline grouped by series |
| */ |
| markerGroupMap: HashMap<MarkerDraw>; |
| |
| init() { |
| this.markerGroupMap = createHashMap(); |
| } |
| |
| render(markerModel: MarkerModel, ecModel: GlobalModel, api: ExtensionAPI) { |
| const markerGroupMap = this.markerGroupMap; |
| markerGroupMap.each(function (item) { |
| inner(item).keep = false; |
| }); |
| |
| ecModel.eachSeries(seriesModel => { |
| const markerModel = MarkerModel.getMarkerModelFromSeries( |
| seriesModel, |
| this.type as 'markPoint' | 'markLine' | 'markArea' |
| ); |
| markerModel && this.renderSeries(seriesModel, markerModel, ecModel, api); |
| }); |
| |
| markerGroupMap.each(item => { |
| !inner(item).keep && this.group.remove(item.group); |
| }); |
| } |
| |
| markKeep(drawGroup: MarkerDraw) { |
| inner(drawGroup).keep = true; |
| } |
| |
| blurSeries(seriesModelList: SeriesModel[]) { |
| each(seriesModelList, seriesModel => { |
| const markerModel = MarkerModel.getMarkerModelFromSeries( |
| seriesModel, |
| this.type as 'markPoint' | 'markLine' | 'markArea' |
| ); |
| if (markerModel) { |
| const data = markerModel.getData(); |
| data.eachItemGraphicEl(function (el) { |
| if (el) { |
| enterBlur(el); |
| } |
| }); |
| } |
| }); |
| } |
| |
| abstract renderSeries( |
| seriesModel: SeriesModel, |
| markerModel: MarkerModel, |
| ecModel: GlobalModel, |
| api: ExtensionAPI |
| ): void; |
| } |
| |
| export default MarkerView; |