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Add shortcut to delete last point

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Press 'Z' to undo adding the last point.
This commit is contained in:
Henrik Fehlauer 2020-06-05 18:00:00 +00:00
parent a852acbfce
commit 48f8fe3524
3 changed files with 10 additions and 3 deletions
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9
js/plugin/Routing.js
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@ -29,7 +29,8 @@ BR.Routing = L.Routing.extend({
enable: 68, // char code for 'd'
disable: 27 // char code for 'ESC'
},
reverse: 82 // char code for 'r'
reverse: 82, // char code for 'r'
deleteLastPoint: 90 // char code for 'z'
}
},
@ -352,6 +353,8 @@ BR.Routing = L.Routing.extend({
this._draw.enable();
} else if (e.keyCode === this.options.shortcut.reverse) {
this.reverse();
} else if (e.keyCode === this.options.shortcut.deleteLastPoint) {
this.deleteLastPoint();
}
},
@ -374,6 +377,10 @@ BR.Routing = L.Routing.extend({
this.setWaypoints(waypoints);
},
deleteLastPoint: function() {
this.removeWaypoint(this.getLast(), function(err, data) {});
},
_removeDistanceMarkers: function() {
if (this._map && this._distanceMarkers) {
this._map.removeLayer(this._distanceMarkers);