diff options
| -rw-r--r-- | src/js/views/around.js | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/src/js/views/around.js b/src/js/views/around.js index 62f1ac1..df2bd89 100644 --- a/src/js/views/around.js +++ b/src/js/views/around.js @@ -140,6 +140,23 @@ // is up so we probably should not recenter if ( FMS.currentPosition ) { fixmystreet.map.panTo(this.projectCoords( FMS.currentPosition )); + + // If we've confirmed the report position then we should be able + // to reposition it if we've moved the map. + if ( $('#confirm').css('display') == 'block' ) { + var currentPos = this.projectCoords(FMS.currentPosition); + var markerPos = this.getMarkerPosition(true); + + // Displaying the button if the report is in the same place as the + // GPS location could be confusing so check they are different. + // The slight margin of error is there to account for both rounding + // wiggle in the projectCoords and also so that small changes due to + // GPS noise are ignored + if ( Math.abs(markerPos.lat - currentPos.lat) > 1 || + Math.abs(markerPos.lon - currentPos.lon) > 1 ) { + $('#reposition').show(); + } + } } }, @@ -420,10 +437,13 @@ return position; }, - getMarkerPosition: function() { + getMarkerPosition: function(skipTransform) { var marker = fixmystreet.report_location.features[0].geometry; var position = new OpenLayers.LonLat( marker.x, marker.y ); + if ( skipTransform ) { + return position; + } position.transform( fixmystreet.map.getProjectionObject(), new OpenLayers.Projection("EPSG:4326") |