/* * 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. */ /** * AUTO-GENERATED FILE. DO NOT MODIFY. */ /* * 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 { retrieveZInfo } from '../../util/graphic.js'; var IRRELEVANT_EXCLUDES = { 'axisPointer': 1, 'tooltip': 1, 'brush': 1 }; /** * Used on roam/brush triggering determination. * This is to avoid that: mouse clicking on an elements that is over geo or graph, * but roam is triggered unexpectedly. */ export function onIrrelevantElement(e, api, targetComponent) { var eventElComponent = api.getComponentByElement(e.topTarget); if (!eventElComponent || eventElComponent === targetComponent || IRRELEVANT_EXCLUDES.hasOwnProperty(eventElComponent.mainType)) { return false; } // At present the `true` return is conservative. That is, the caller, such as a RoamController, // is more likely to get a `false` return and start a roam behavior, becuase even if the // `model.coordinateSystem` does not exist, the `e.topTarget` may be also a relevant element, // such as axis split line/area or series elements, where roam should be available. Otherwise, // if a dataZoom-served cartesian is full of series elements, the dataZoom-roaming can hardly // be triggered. var eventElCoordSys = eventElComponent.coordinateSystem; // If eventElComponent is axisModel, it works only if it is injected with coordinateSystem. if (!eventElCoordSys || eventElCoordSys.model === targetComponent) { return false; } // e.g., if a cartesian is covered by a graph, the graph has a higher presedence in roam. // A potential bad case is that RoamController does not prevent the cartesian from handling zr // event, such as click and hovering, but it's fine so far. // Aslo be conservative, if equals, return false. var eventElCmptZInfo = retrieveZInfo(eventElComponent); var targetCmptZInfo = retrieveZInfo(targetComponent); if ((eventElCmptZInfo.zlevel - targetCmptZInfo.zlevel || eventElCmptZInfo.z - targetCmptZInfo.z) <= 0) { return false; } return true; }