1 files changed, 44 insertions, 1 deletions
diff --git a/src/main/java/org/traccar/web/client/controller/MapController.java b/src/main/java/org/traccar/web/client/controller/MapController.java
index 6493883..8932050 100644
--- a/src/main/java/org/traccar/web/client/controller/MapController.java
+++ b/src/main/java/org/traccar/web/client/controller/MapController.java
@@ -1,14 +1,57 @@
 package org.traccar.web.client.controller;
 
+import java.util.List;
+
+import org.traccar.web.client.Traccar;
 import org.traccar.web.client.view.MapPanel;
+import org.traccar.web.shared.model.Device;
+import org.traccar.web.shared.model.Position;
 
+import com.google.gwt.user.client.Timer;
+import com.google.gwt.user.client.rpc.AsyncCallback;
 import com.smartgwt.client.widgets.Canvas;
 
 public class MapController implements PanelController {
 
+    private static final int UPDATE_INTERVAL = 10000;
+
+    private final MapPanel mapPanel;
+
+    private final Timer updateTimer;
+
+    public MapController() {
+        mapPanel = new MapPanel();
+        updateTimer = new Timer() {
+            @Override
+            public void run() {
+                update();
+            }
+        };
+        update();
+    }
+
     @Override
     public Canvas getView() {
-        return new MapPanel();
+        return mapPanel;
+    }
+
+    public void select(Device device) {
+        mapPanel.select(device, true);
+    }
+
+    public void update() {
+        updateTimer.cancel();
+        Traccar.getDatabaseService().getLatestPositions(new AsyncCallback<List<Position>>() {
+            @Override
+            public void onSuccess(List<Position> result) {
+                mapPanel.showPositions(result);
+                updateTimer.schedule(UPDATE_INTERVAL);
+            }
+            @Override
+            public void onFailure(Throwable caught) {
+                updateTimer.schedule(UPDATE_INTERVAL);
+            }
+        });
     }
 
 }