| 1 | /* |
| 2 | Copyright - 2017 2023 - wwwouaiebe - Contact: https://www.ouaie.be/ |
| 3 | |
| 4 | This program is free software; |
| 5 | you can redistribute it and/or modify it under the terms of the |
| 6 | GNU General Public License as published by the Free Software Foundation; |
| 7 | either version 3 of the License, or any later version. |
| 8 | |
| 9 | This program is distributed in the hope that it will be useful, |
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | GNU General Public License for more details. |
| 13 | |
| 14 | You should have received a copy of the GNU General Public License |
| 15 | along with this program; if not, write to the Free Software |
| 16 | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 17 | */ |
| 18 | /* |
| 19 | Changes: |
| 20 | - v4.0.0: |
| 21 | - created from v3.6.0 |
| 22 | Doc reviewed 202208 |
| 23 | */ |
| 24 | |
| 25 | import theDataSearchEngine from '../../../data/DataSearchEngine.js'; |
| 26 | import theGeometry from '../../../core/lib/Geometry.js'; |
| 27 | import theUtilities from '../../../core/uiLib/Utilities.js'; |
| 28 | import theTravelNotesData from '../../../data/TravelNotesData.js'; |
| 29 | import { ZERO } from '../../../main/Constants.js'; |
| 30 | |
| 31 | /* ------------------------------------------------------------------------------------------------------------------------- */ |
| 32 | /** |
| 33 | mouseover and mousemove event listener for the routes |
| 34 | */ |
| 35 | /* ------------------------------------------------------------------------------------------------------------------------- */ |
| 36 | |
| 37 | class RouteMouseOverOrMoveEL { |
| 38 | |
| 39 | /** |
| 40 | Event listener method |
| 41 | @param {Event} mapEvent The event to handle |
| 42 | */ |
| 43 | |
| 44 | static handleEvent ( mapEvent ) { |
| 45 | const route = theDataSearchEngine.getRoute ( mapEvent.target.objId ); |
| 46 | let distance = theGeometry.getClosestLatLngDistance ( route, [ mapEvent.latlng.lat, mapEvent.latlng.lng ] ) |
| 47 | .distance; |
| 48 | distance += route.chainedDistance; |
| 49 | distance = theUtilities.formatDistance ( distance ); |
| 50 | const polyline = theTravelNotesData.mapObjects.get ( mapEvent.target.objId ); |
| 51 | polyline.closeTooltip ( ); |
| 52 | let tooltipText = route.computedName; |
| 53 | if ( ! theTravelNotesData.travel.readOnly ) { |
| 54 | tooltipText += ( ZERO === tooltipText.length ? '' : ' - ' ); |
| 55 | tooltipText += distance; |
| 56 | } |
| 57 | polyline.setTooltipContent ( tooltipText ); |
| 58 | polyline.openTooltip ( mapEvent.latlng ); |
| 59 | } |
| 60 | } |
| 61 | |
| 62 | export default RouteMouseOverOrMoveEL; |
| 63 | |
| 64 | /* --- End of file --------------------------------------------------------------------------------------------------------- */ |
| 65 |