Created lodge appeal visual updater

Lodge Appeal Visual Updter adds and removes lodge appeal pannel from and
to the polling station dashboard.

polling-station-gui/src/main/java/polling_station_dashboard/EventHandlerMapper.java

@@ -2,6 +2,8 @@ package polling_station_dashboard;
 
 import javafx.stage.Stage;
 import polling_station_dashboard.search.SearchHandler;
+import polling_station_dashboard.search.submitVoter.lodgeAppeal.LodgeAppealLoader;
+import polling_station_dashboard.search.submitVoter.lodgeAppeal.LodgeAppealVisualUpdater;
 import polling_station_dashboard.search.votersFetcher.DummyVotersFetcher;
 import polling_station_dashboard.settings.SettingsVisualUpdater;
 import polling_station_dashboard.settings.settingsLoader;
@@ -23,20 +25,26 @@ public class EventHandlerMapper {
     {
         EventHandlerMap map = new EventHandlerMap();
 
-        // Map status log objects to settings visual updater
+        // maps status log object to settings visual updater
         settingsLoader settingsLoader = new settingsLoader(primaryStage);
         SettingsVisualUpdater settingsVisualUpdater =
                 new SettingsVisualUpdater(settingsLoader.GetSettingsInstance(), primaryStage);
         map.Add("SettingsButton", settingsVisualUpdater);
         map.Add("Settings", settingsVisualUpdater);
 
-        // map settings objects to status log visual updater
+        // maps settings object to status log visual updater
         StatusLogLoader statusLogLoader = new StatusLogLoader(primaryStage);
         StatusLogVisualUpdater statusLogVisualUpdater =
                 new StatusLogVisualUpdater(statusLogLoader.GetStatusLogInstance(), primaryStage);
         map.Add("StatusLogButton", statusLogVisualUpdater);
         map.Add("StatusLog", statusLogVisualUpdater);
 
+        // maps lodge appeal object to lodge appeal visual updater
+        LodgeAppealLoader lodgeAppealLoader = new LodgeAppealLoader(primaryStage);
+        LodgeAppealVisualUpdater lodgeAppealVisualUpdater = new LodgeAppealVisualUpdater(
+                lodgeAppealLoader.GetSettingsInstance(), primaryStage);
+        map.Add("LodgeAppealButton", lodgeAppealVisualUpdater);
+
         // map add voter to search button triggered
         SearchHandler searchHandler = new SearchHandler(primaryStage, new DummyVotersFetcher());
         map.Add("SearchButton", searchHandler);

polling-station-gui/src/main/java/polling_station_dashboard/search/submitVoter/lodgeAppeal/LodgeAppealVisualUpdater.java

@@ -0,0 +1,44 @@
+package polling_station_dashboard.search.submitVoter.lodgeAppeal;
+
+import javafx.event.Event;
+import javafx.event.EventHandler;
+import javafx.scene.layout.GridPane;
+import javafx.scene.layout.Pane;
+import javafx.stage.Stage;
+
+/**
+ * Created by dasha on 7/2/2016.
+ * LodgeAppealVisualUpdater is in response of add and remove the lodge appeal panel
+ * to  polling station dashboard
+ */
+public class LodgeAppealVisualUpdater implements EventHandler {
+
+    private Stage currentStage;
+    private GridPane lodgeAppeal;
+    private boolean lodgeAppealOpened = false;
+
+    public LodgeAppealVisualUpdater(GridPane lodgeAppeal, Stage primalStage)
+    {
+        this.lodgeAppeal = lodgeAppeal;
+        this.currentStage = primalStage;
+    }
+
+    private void UpdateLodgeAppeal() {
+        if (!lodgeAppealOpened) {
+            addLodgeAppeal();
+        }
+        else {
+        }
+        lodgeAppealOpened = !lodgeAppealOpened;
+    }
+
+    private void addLodgeAppeal() {
+        Pane addEditPane = (Pane)currentStage.getScene().lookup("#AddEditPane");
+        addEditPane.getChildren().add(lodgeAppeal);
+    }
+
+    @Override
+    public void handle(Event event) {
+        UpdateLodgeAppeal();
+    }
+}