Handle clicks on markers (fix #8)

4 files changed, 112 insertions, 3 deletions

diff --git a/src/org/traccar/web/client/controller/ArchiveController.java b/src/org/traccar/web/client/controller/ArchiveController.java
index 11462520..553e6746 100644
--- a/src/org/traccar/web/client/controller/ArchiveController.java
+++ b/src/org/traccar/web/client/controller/ArchiveController.java
@@ -87,4 +87,8 @@ public class ArchiveController implements ContentController, ArchiveView.Archive
         positionStore.clear();
     }
 
+    public void selectPosition(Position position) {
+        archiveView.selectPosition(position);
+    }
+
 }
diff --git a/src/org/traccar/web/client/controller/DeviceController.java b/src/org/traccar/web/client/controller/DeviceController.java
index 24ed2a17..75aa76fa 100644
--- a/src/org/traccar/web/client/controller/DeviceController.java
+++ b/src/org/traccar/web/client/controller/DeviceController.java
@@ -124,4 +124,8 @@ public class DeviceController implements ContentController, DeviceView.DeviceHan
         dialog.show();
     }
 
+    public void selectDevice(Device device) {
+        deviceView.selectDevice(device);
+    }
+
 }
diff --git a/src/org/traccar/web/client/controller/MapController.java b/src/org/traccar/web/client/controller/MapController.java
index 44094f71..13c736f5 100644
--- a/src/org/traccar/web/client/controller/MapController.java
+++ b/src/org/traccar/web/client/controller/MapController.java
@@ -17,8 +17,10 @@ package org.traccar.web.client.controller;
 
 import java.util.Collections;
 import java.util.Comparator;
+import java.util.HashMap;
 import java.util.LinkedList;
 import java.util.List;
+import java.util.Map;
 
 import org.traccar.web.client.Application;
 import org.traccar.web.client.view.MapView;
@@ -29,14 +31,22 @@ import com.google.gwt.user.client.Timer;
 import com.google.gwt.user.client.rpc.AsyncCallback;
 import com.sencha.gxt.widget.core.client.ContentPanel;
 
-public class MapController implements ContentController {
+public class MapController implements ContentController, MapView.MapHandler {
 
     private static final int UPDATE_INTERVAL = 15000;
 
+    public interface MapHandler {
+        public void onDeviceSelected(Device device);
+        public void onArchivePositionSelected(Position position);
+    }
+
+    private MapHandler mapHandler;
+
     private MapView mapView;
 
-    public MapController() {
-        mapView = new MapView();
+    public MapController(MapHandler mapHandler) {
+        this.mapHandler = mapHandler;
+        mapView = new MapView(this);
     }
 
     @Override
@@ -57,12 +67,20 @@ public class MapController implements ContentController {
         update();
     }
 
+    private Map<Long, Position> latestPositionMap = new HashMap<Long, Position>();
+
     public void update() {
         updateTimer.cancel();
         Application.getDataService().getLatestPositions(new AsyncCallback<List<Position>>() {
             @Override
             public void onSuccess(List<Position> result) {
                 mapView.showLatestPositions(result);
+                for (Position position : result) {
+                    latestPositionMap.put(position.getDevice().getId(), position);
+                }
+                for (Map.Entry<Long, PositionUpdateHandler> entry : positionUpdateMap.entrySet()) {
+                    entry.getValue().onUpdate(latestPositionMap.get(entry.getKey()));
+                }
                 updateTimer.schedule(UPDATE_INTERVAL);
             }
             @Override
@@ -91,4 +109,30 @@ public class MapController implements ContentController {
         mapView.selectArchivePosition(position);
     }
 
+    public interface PositionUpdateHandler {
+        public void onUpdate(Position position);
+    }
+
+    private Map<Long, PositionUpdateHandler> positionUpdateMap = new HashMap<Long, PositionUpdateHandler>();
+
+
+    public void registerPositionUpdate(Device device, PositionUpdateHandler handler) {
+        positionUpdateMap.put(device.getId(), handler);
+        handler.onUpdate(latestPositionMap.get(device.getId()));
+    }
+
+    public void unregisterPositionUpdate(Device device) {
+        positionUpdateMap.remove(device.getId());
+    }
+
+    @Override
+    public void onPositionSelected(Position position) {
+        mapHandler.onDeviceSelected(position.getDevice());
+    }
+
+    @Override
+    public void onArchivePositionSelected(Position position) {
+        mapHandler.onArchivePositionSelected(position);
+    }
+
 }
diff --git a/src/org/traccar/web/client/controller/StateController.java b/src/org/traccar/web/client/controller/StateController.java
new file mode 100644
index 00000000..a19bec81
--- /dev/null
+++ b/src/org/traccar/web/client/controller/StateController.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2013 Anton Tananaev (anton.tananaev@gmail.com)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.traccar.web.client.controller;
+
+import org.traccar.web.client.model.StateItem;
+import org.traccar.web.client.model.StateItemProperties;
+import org.traccar.web.client.model.StateReader;
+import org.traccar.web.client.view.StateView;
+import org.traccar.web.shared.model.Position;
+
+import com.google.gwt.core.client.GWT;
+import com.sencha.gxt.data.shared.ListStore;
+import com.sencha.gxt.widget.core.client.ContentPanel;
+
+public class StateController implements ContentController {
+
+    private ListStore<StateItem> stateStore;
+
+    private StateView stateView;
+
+    public StateController() {
+        StateItemProperties stateItemProperties = GWT.create(StateItemProperties.class);
+        stateStore = new ListStore<StateItem>(stateItemProperties.id());
+        stateView = new StateView(stateStore);
+    }
+
+    @Override
+    public ContentPanel getView() {
+        return stateView.getView();
+    }
+
+    @Override
+    public void run() {
+    }
+
+    public void showState(Position position) {
+        if (position != null) {
+            stateStore.replaceAll(StateReader.getState(position));
+        } else {
+            stateStore.clear();
+        }
+    }
+
+}