Added the usage of VotersBallot

voting-booth-gui/src/main/java/meerkat/voting/gui/managment/TwoWayNode.java

@@ -17,6 +17,11 @@ public abstract class TwoWayNode {
     protected Scene currentScene;
     protected VotingBoothConfiguration config;
 
+    /**
+     * Object which contains the voters selections in different panels
+     */
+    protected VotersBallot votersChoise;
+
     /**
      * Sets which next TwoWayNode
      * @param nextObject the next TwoWayNode to which the flow will eventual arrive

voting-booth-gui/src/main/java/meerkat/voting/gui/managment/VotersBallot.java

@@ -0,0 +1,19 @@
+package meerkat.voting.gui.managment;
+
+import com.google.protobuf.ByteString;
+
+import java.util.List;
+
+/**
+ * Created by Vladimir Eliezer Tokarev on 10/5/2016.
+ * This class contains the voters selection in different panel
+ * those items are:
+ * 1. the channel of the voter
+ * 2. the name of the person the voter selected
+ * 3. the ByteString (that contains bytes of image) of the person the voter selected
+ */
+public class VotersBallot {
+    public List<Integer> Votershannel;
+    public String VotersNameSelection;
+    public ByteString VotersImageSelection;
+}

voting-booth-gui/src/main/java/meerkat/voting/gui/panels/select_candidate_by_picture/PicturesAnswersUpdater.java

@@ -1,5 +1,6 @@
 package meerkat.voting.gui.panels.select_candidate_by_picture;
 
+import com.google.common.util.concurrent.FutureCallback;
 import com.google.protobuf.ByteString;
 import javafx.embed.swing.SwingFXUtils;
 import javafx.event.Event;
@@ -31,6 +32,7 @@ class PicturesAnswersUpdater implements EventHandler{
     private int columIndex;
     private List<ByteString> allAvailableAnswers;
     private ByteString answer;
+    private FutureCallback<ByteString> imageUpdate;
 
     PicturesAnswersUpdater(Stage primaryStage) {
         this.currentStage = primaryStage;
@@ -40,6 +42,14 @@ class PicturesAnswersUpdater implements EventHandler{
         this.allAvailableAnswers = new ArrayList<>();
     }
 
+    /**
+     * Sets the call back object which will be called every time the voter choose different candidate picture
+     * @param imageUpdate the callback object itself
+     */
+    public void SetImageUpdate(FutureCallback<ByteString> imageUpdate){
+        this.imageUpdate = imageUpdate;
+    }
+
     /**
      * Gets all the binaryDatas from the ballot ui question and puts them into the binaryDatas container
      *
@@ -148,7 +158,7 @@ class PicturesAnswersUpdater implements EventHandler{
 
             if (target.isSelected()) {
                 String answerIndex = target.getId().split("-")[0];
-                this.answer = this.allAvailableAnswers.get(Integer.parseInt(answerIndex) - 1);
+                this.imageUpdate.onSuccess(this.allAvailableAnswers.get(Integer.parseInt(answerIndex) - 1));
                 this.uncheckBoxes(target);
             }
         }

voting-booth-gui/src/main/java/meerkat/voting/gui/panels/select_candidate_by_picture/SelectCandidateByPictureController.java

@@ -1,5 +1,7 @@
 package meerkat.voting.gui.panels.select_candidate_by_picture;
 
+import com.google.common.util.concurrent.FutureCallback;
+import com.google.protobuf.ByteString;
 import javafx.fxml.FXML;
 import javafx.scene.input.MouseEvent;
 import meerkat.voting.gui.managment.TwoWayNode;
@@ -8,7 +10,7 @@ import meerkat.voting.gui.managment.TwoWayNode;
  * Created by Vladimir Eliezer Tokarev on 8/27/2016.
  * SelectCandidateNameController handle the behavior of select by picture screen
  */
-public class SelectCandidateByPictureController extends TwoWayNode {
+public class SelectCandidateByPictureController extends TwoWayNode implements FutureCallback<ByteString> {
 
     @FXML
     private void GetToSelectByName(MouseEvent mousePressed){
@@ -38,4 +40,14 @@ public class SelectCandidateByPictureController extends TwoWayNode {
     public void UpdateNode() {
         this.UpdateVoterOptions();
     }
+
+    @Override
+    public void onSuccess(ByteString result) {
+        this.votersChoise.VotersImageSelection = result;
+    }
+
+    @Override
+    public void onFailure(Throwable t) {
+        // log about failure in updating proccess
+    }
 }

voting-booth-gui/src/main/java/meerkat/voting/gui/panels/select_candidate_name/SelectCandidateNameController.java

@@ -1,5 +1,6 @@
 package meerkat.voting.gui.panels.select_candidate_name;
 
+import com.google.common.util.concurrent.FutureCallback;
 import javafx.fxml.FXML;
 import javafx.scene.input.MouseEvent;
 import meerkat.voting.gui.managment.TwoWayNode;
@@ -8,7 +9,7 @@ import meerkat.voting.gui.managment.TwoWayNode;
  * Created by Vladimir Eliezer Tokarev on 8/27/2016.
  * SelectCandidateNameController handle the behavior of select by name screen
  */
-public class SelectCandidateNameController extends TwoWayNode {
+public class SelectCandidateNameController extends TwoWayNode implements FutureCallback<String>{
     @FXML
     private void GetToSelectChannel(MouseEvent mousePressed){
         this.currentStage.close();
@@ -31,10 +32,21 @@ public class SelectCandidateNameController extends TwoWayNode {
     private void UpdateVoterOptions(){
         StringsAnswersUpdater updater = new StringsAnswersUpdater(this.currentStage);
         updater.UpdateAnswers(this.config.NameSelectionQuestion);
+        updater.SetUpdateAnswers(this);
     }
 
     @Override
     public void UpdateNode() {
         this.UpdateVoterOptions();
     }
+
+    @Override
+    public void onSuccess(String result) {
+       this.votersChoise.VotersNameSelection = result;
+    }
+
+    @Override
+    public void onFailure(Throwable t) {
+        // Write log that the string answers updater failed to update the answer
+    }
 }

voting-booth-gui/src/main/java/meerkat/voting/gui/panels/select_candidate_name/StringsAnswersUpdater.java

@@ -1,5 +1,6 @@
 package meerkat.voting.gui.panels.select_candidate_name;
 
+import com.google.common.util.concurrent.FutureCallback;
 import com.google.protobuf.ByteString;
 import javafx.event.Event;
 import javafx.scene.Node;
@@ -20,7 +21,7 @@ import java.util.Objects;
 class StringsAnswersUpdater implements javafx.event.EventHandler{
     private Stage currentStage;
     private int rowAmount;
-    private String answer;
+    private FutureCallback<String> updateAnswer;
 
     StringsAnswersUpdater(Stage primaryStage) {
         this.currentStage = primaryStage;
@@ -29,6 +30,14 @@ class StringsAnswersUpdater implements javafx.event.EventHandler{
         this.currentStage.getScene().getRoot().applyCss();
     }
 
+    /**
+     * The update answers method will be called every time the user select different answer
+     * @param updateAnswer the method that will get the new answer every time
+     */
+    public void SetUpdateAnswers(FutureCallback<String> updateAnswer){
+        this.updateAnswer = updateAnswer;
+    }
+
     /**
      * Gets the container of the answers
      * @return GridPane object
@@ -118,7 +127,7 @@ class StringsAnswersUpdater implements javafx.event.EventHandler{
 
             if (target.isSelected()) {
                 String answer = target.getId().split("-")[0];
-                this.answer = answer;
+                this.updateAnswer.onSuccess(answer);
                 this.uncheckBoxes(target);
             }
         }

voting-booth-gui/src/main/java/meerkat/voting/gui/panels/straight_channel_section/StraightChannelSectionController.java

@@ -41,6 +41,13 @@ public class StraightChannelSectionController extends TwoWayNode {
         this.updateVisualChanel();
     }
 
+    /**
+     * Updates the channel in the voters choise
+     */
+    private void UpdateVotersChoise(){
+        this.votersChoise.Votershannel = this.chanelValue;
+    }
+
     /**
      * Updates the visual channel value
      */
@@ -59,6 +66,7 @@ public class StraightChannelSectionController extends TwoWayNode {
             this.chanelValue.set(this.pointer, Integer.parseInt(value));
             this.pointer++;
             this.updateVisualChanel();
+            this.UpdateVotersChoise();
             if (this.pointer == 4) {
                 this.lock = true;
             }
@@ -73,6 +81,7 @@ public class StraightChannelSectionController extends TwoWayNode {
             this.currentStage.show();
             this.pointer--;
             this.updateVisualChanel();
+            this.UpdateVotersChoise();
             this.lock = false;
         }
     }