this.messenger.setMessage(SyjStrings.uploadFileError, "warn");
}.bind(this);
reader.onload = function(evt) {
- var data = null, results = null, engine = null, vector = null, i = 0, formats = ['KML', 'GPX', 'GeoJSON'];
+ var data = null, results = null, engine = null, vector = null, i = 0, format = null, formats = ['KML', 'GPX', 'GeoJSON'];
$("geom_upload_container").removeClassName("disabled");
$("geom_upload").disabled = false;
data = evt.target.result;
for (i = 0; i < formats.length; i++) {
- engine = new OpenLayers.Format[formats[i]]({ internalProjection: Mercator, externalProjection: WGS84 });
+ format = formats[i];
+ engine = new OpenLayers.Format[format]({ internalProjection: Mercator, externalProjection: WGS84 });
try {
results = engine.read(data);
} catch(e) {
readerror();
return;
}
+ // merge linestrings for gpx containting multiple trkseg elements.
+ if (format === 'GPX') {
+ for (i = 1; i < results.length; i++) {
+ vector.geometry.addComponents(results[i].geometry.components);
+ }
+ }
this.viewLayer.addFeatures([vector]);
this.map.zoomToExtent(this.viewLayer.getDataExtent());