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authorAbyss777 <abyss@fox5.ru>2017-03-15 09:38:12 +0500
committerAbyss777 <abyss@fox5.ru>2017-03-15 09:38:12 +0500
commitb93d36f154d6e5b16769ddec07bb8936512f8bb1 (patch)
treedc62fa48dd2e8df692aa56a6ee626693ef0ceee6 /web/app/view
parentd77cc1c9b2890224119d59b493597e47e3f1792f (diff)
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Zoom to all devices on launch
Diffstat (limited to 'web/app/view')
-rw-r--r--web/app/view/MapController.js28
1 files changed, 27 insertions, 1 deletions
diff --git a/web/app/view/MapController.js b/web/app/view/MapController.js
index 95296f14..1a2a9c13 100644
--- a/web/app/view/MapController.js
+++ b/web/app/view/MapController.js
@@ -28,7 +28,8 @@ Ext.define('Traccar.view.MapController', {
controller: {
'*': {
mapstaterequest: 'getMapState',
- togglestaterequest: 'getToggleState'
+ togglestaterequest: 'getToggleState',
+ zoomtoalldevices: 'zoomToAllDevices'
}
},
store: {
@@ -98,5 +99,30 @@ Ext.define('Traccar.view.MapController', {
return true;
}, this);
}
+ },
+
+ zoomToAllDevices: function () {
+ var data, i, point, minx, miny, maxx, maxy;
+ data = Ext.getStore('LatestPositions').getData();
+ for (i = 0; i < data.items.length; i++) {
+ point = ol.proj.fromLonLat([
+ data.items[i].get('longitude'),
+ data.items[i].get('latitude')
+ ]);
+ if (i === 0) {
+ minx = maxx = point[0];
+ miny = maxy = point[1];
+ } else {
+ minx = Math.min(point[0], minx);
+ miny = Math.min(point[1], miny);
+ maxx = Math.max(point[0], maxx);
+ maxy = Math.max(point[1], maxy);
+ }
+ }
+ if (minx !== maxx || miny !== maxy) {
+ this.getView().getMapView().fit([minx, miny, maxx, maxy]);
+ } else if (point) {
+ this.getView().getMapView().fit(new ol.geom.Point(point));
+ }
}
});