Open-Harbor/osrm-backend
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when showing a highlight marker, respective description stays selected

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This commit is contained in:
DennisSchiefer 2012-09-03 08:27:08 +01:00
parent ce1db933f3
commit 54270f5169
3 changed files with 27 additions and 5 deletions
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8
WebContent/base/osrm/OSRM.Marker.js
View File

@ -38,6 +38,14 @@ show: function() {
hide: function() {
OSRM.G.map.removeLayer(this.marker);
this.shown = false;
// revert highlighted description
if( this.label == "highlight" )
if( this.description ) {
var desc = document.getElementById("description-"+this.description);
desc && (desc.className = "description-body-item");
this.description = null;
}
},
setPosition: function( position ) {
this.position = position;

9
WebContent/main.css
View File

@ -393,11 +393,16 @@ html, body
.description-body-item
{
cursor:pointer;
color:#000000
color:#000000;
}
.description-body-item:hover
{
color:#ff0000
color:#ff0000;
}
.description-body-item-selected
{
cursor:pointer;
color:#ff00ff;
}
/* ------------------------------------------------------------------------ */

15
WebContent/routing/OSRM.RoutingDescription.js
View File

@ -43,10 +43,13 @@ onMouseOverRouteDescription: function(lat, lng) {
onMouseOutRouteDescription: function(lat, lng) {
OSRM.G.markers.hover.hide();
},
onClickRouteDescription: function(lat, lng) {
onClickRouteDescription: function(lat, lng, desc) {
OSRM.G.markers.highlight.setPosition( new L.LatLng(lat, lng) );
OSRM.G.markers.highlight.show();
OSRM.G.markers.highlight.centerView(OSRM.DEFAULTS.HIGHLIGHT_ZOOM_LEVEL);
OSRM.G.markers.highlight.description = desc;
document.getElementById("description-"+desc).className = "description-body-item description-body-item-selected";
},
onClickCreateShortcut: function(src){
src += '&z='+ OSRM.G.map.getZoom() + '&center=' + OSRM.G.map.getCenter().lat.toFixed(6) + ',' + OSRM.G.map.getCenter().lng.toFixed(6);
@ -94,6 +97,12 @@ show: function(response) {
// create GPX link
var gpx_link = '[<a class="route-link" onClick="document.location.href=\'' + OSRM.G.active_routing_server_url + query_string + '&output=gpx\';">'+OSRM.loc("GPX_FILE")+'</a>]';
// check highlight marker to get id of corresponding description
// [works as changing language or metric does not remove the highlight marker!]
var selected_description = null;
if( OSRM.G.markers.highlight.isShown() )
selected_description = OSRM.G.markers.highlight.description;
// create route description
var positions = OSRM.G.route.getPositions();
@ -112,8 +121,8 @@ show: function(response) {
body += '<td class="description-body-items">';
var pos = positions[response.route_instructions[i][3]];
body += '<div id="description-'+i+'" class="description-body-item" ' +
'onclick="OSRM.RoutingDescription.onClickRouteDescription('+pos.lat.toFixed(6)+","+pos.lng.toFixed(6)+')" ' +
body += '<div id="description-'+i+'" class="description-body-item '+(selected_description==i ? "description-body-item-selected": "")+'" ' +
'onclick="OSRM.RoutingDescription.onClickRouteDescription('+pos.lat.toFixed(6)+","+pos.lng.toFixed(6)+","+i+')" ' +
'onmouseover="OSRM.RoutingDescription.onMouseOverRouteDescription('+pos.lat.toFixed(6)+","+pos.lng.toFixed(6)+')" ' +
'onmouseout="OSRM.RoutingDescription.onMouseOutRouteDescription('+pos.lat.toFixed(6)+","+pos.lng.toFixed(6)+')">';