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routing permalink

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This commit is contained in:
Norbert Renner 2014-05-15 20:37:17 +02:00
parent 88e4c164c2
commit 136a182539
7 changed files with 234 additions and 12 deletions
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43
js/plugin/Routing.js
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@ -26,4 +26,47 @@ BR.Routing = L.Routing.extend({
return container;
}
,_removeMarkerEvents: function(marker) {
marker.off('mouseover', this._fireWaypointEvent, this);
marker.off('mouseout' , this._fireWaypointEvent, this);
marker.off('dragstart', this._fireWaypointEvent, this);
marker.off('dragend' , this._fireWaypointEvent, this);
marker.off('drag' , this._fireWaypointEvent, this);
marker.off('click' , this._fireWaypointEvent, this);
}
,clear: function() {
var current = this._waypoints._first;
if (current === null) { return; }
this._removeMarkerEvents(current);
while (current._routing.nextMarker) {
var marker = current._routing.nextMarker;
this._removeMarkerEvents(marker);
current = marker;
};
this._waypoints._first = null;
this._waypoints._last = null;
this._waypoints.clearLayers();
this._segments.clearLayers();
}
,setWaypoints: function(latLngs) {
var $this = this;
var index = 0;
var add = function() {
if (!latLngs || index >= latLngs.length) { return; }
var prev = $this._waypoints._last;
$this.addWaypoint(latLngs[index], prev, null, function(err, m) {
add(++index);
});
};
add();
}
});