532d7cb057
- works with different languages - works with links refactored selector code: - changed method names - changed method parameters (object -> id), - added method to rename all options of dropdown menu refactored distance format selector code: - changed method names - changed variable names - changed how to init/select element/change language of dropdown menu refactored maintenance notification overrides: - changed names of default variables
129 lines
5.1 KiB
JavaScript
129 lines
5.1 KiB
JavaScript
/*
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU AFFERO General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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or see http://www.gnu.org/licenses/agpl.txt.
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*/
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// OSRM initialization
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// [for printing window]
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OSRM = {};
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OSRM.GLOBALS = { main_handle:{boxVisible:function(){return false;}} }; // needed for fitBoundsUI to work
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OSRM.GLOBALS.Localization = { culture:"en-US" }; // needed for localized map tiles
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OSRM.GLOBALS.DISTANCE_FORMAT = 0; // needed for scale control
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OSRM.G = OSRM.GLOBALS;
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//print the window
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function printWindow() {
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window.print();
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}
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//prefetch icons
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OSRM.GLOBALS.icons = {};
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OSRM.prefetchIcons = function(images_list) {
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var icon_list = [ {id:'marker-source', image_id:'marker-source'},
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{id:'marker-target', image_id:'marker-target'},
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{id:'marker-via', image_id:'marker-via'},
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{id:'marker-highlight', image_id:'marker-highlight'}
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];
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var LabelMarkerIcon = L.LabelMarkerIcon.extend({
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options: {
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shadowUrl: images_list["marker-shadow"].src,
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iconSize: [25, 41],
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shadowSize: [41, 41],
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iconAnchor: [13, 41],
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shadowAnchor: [13, 41],
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popupAnchor: [0, -33]
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} });
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for(var i=0; i<icon_list.length; i++) {
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OSRM.G.icons[icon_list[i].id] = new LabelMarkerIcon({iconUrl: images_list[icon_list[i].image_id].src });
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}
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};
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// function to initialize a map in the new window
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OSRM.drawMap = function(tile_server, bounds) {
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// setup map
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var tile_layer;
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if( tile_server.bing ) tile_layer = new L.BingLayer(tile_server.apikey, tile_server.options);
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else tile_layer = new L.TileLayer(tile_server.url, tile_server.options);
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tile_layer.options.culture = OSRM.G.Localization.culture;
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OSRM.G.map = new OSRM.MapView("overview-map", {
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center: new L.LatLng(48.84, 10.10),
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zoom: 13,
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zoomAnimation: false,
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fadeAnimation: false,
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layers: [tile_layer],
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attributionControl: false,
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zoomControl: false,
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dragging:false,
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scrollWheelZoom:false,
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touchZoom:false,
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doubleClickZoom:false
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});
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// add scale control
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OSRM.G.map.scaleControl = new L.Control.Scale();
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OSRM.G.map.scaleControl.options.metric = (OSRM.G.active_distance_format != 1);
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OSRM.G.map.scaleControl.options.imperial = (OSRM.G.active_distance_format == 1);
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OSRM.G.map.scaleControl.addTo(OSRM.G.map);
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// need to rebuild objects for instanceof to work correctly
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var converted_bounds = new L.LatLngBounds([bounds.getSouthWest().lat, bounds.getSouthWest().lng], [bounds.getNorthEast().lat, bounds.getNorthEast().lng]);
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OSRM.G.map.fitBoundsUI(converted_bounds);
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return OSRM.G.map.getBoundsZoom(converted_bounds);
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};
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// manage makers
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OSRM.drawMarkers = function( markers ) {
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// need to rebuild objects for instanceof to work correctly
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OSRM.G.map.addLayer( new L.LabelMarker( [markers[0].getPosition().lat,markers[0].getPosition().lng] , {draggable:false,clickable:false,icon:OSRM.G.icons['marker-source']} ) );
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var last = markers.length-1;
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for(var i=1; i<last; i++) {
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var via_marker = new L.LabelMarker( [markers[i].getPosition().lat,markers[i].getPosition().lng], {draggable:false,clickable:false,icon:OSRM.G.icons['marker-via']} );
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OSRM.G.map.addLayer( via_marker );
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via_marker.setLabel(i);
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}
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OSRM.G.map.addLayer( new L.LabelMarker( [markers[last].getPosition().lat,markers[last].getPosition().lng], {draggable:false,clickable:false,icon:OSRM.G.icons['marker-target']} ) );
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};
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// manage route
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OSRM.drawRoute = function( positions ) {
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if( OSRM.G.route == undefined )
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OSRM.G.route = new L.Polyline( [] );
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// need to rebuild objects for instanceof to work correctly
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var converted_positions = [];
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if( positions[0].lat ) // geometry returned by OSRM.G.route.getPositions -> original data
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for(var i=0, size=positions.length; i<size; i++)
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converted_positions.push( [positions[i].lat, positions[i].lng] );
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else // geometry returned by OSRM.RoutingGeometry._decode -> requeried data
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for(var i=0, size=positions.length; i<size; i++)
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converted_positions.push( [positions[i][0], positions[i][1]] );
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OSRM.G.route.setLatLngs( converted_positions );
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OSRM.G.route.setStyle( {clickable:false,color:'#0033FF', weight:5, dashArray:""} );
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OSRM.G.map.addLayer( OSRM.G.route );
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};
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// start populating the window when it is fully loaded - and only if it was loaded from OSRM
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if(window.opener && window.opener.OSRM)
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window.opener.OSRM.Browser.onLoadHandler( window.opener.OSRM.Printing.printWindowLoaded, window ); |