From c3dca82a7abfb8bb053e5afc26d25b604576defa Mon Sep 17 00:00:00 2001
From: Sunguin Peng <spe76@uclive.ac.nz>
Date: Fri, 23 Sep 2016 14:46:58 +1200
Subject: [PATCH] Implemented multiple delete on airlines

---
 res/userdb.db                                 | Bin 8387584 -> 8387584 bytes
 .../group9/GUI/AirlineRDController.java       |  20 +++++++++++++++---
 2 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/res/userdb.db b/res/userdb.db
index 1222444fa8476463644b88670b5f83ef38094555..b80a0f5ec9ce44ebb947a69933d474ba578c5b91 100644
GIT binary patch
delta 648
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delta 711
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diff --git a/src/main/java/seng202/group9/GUI/AirlineRDController.java b/src/main/java/seng202/group9/GUI/AirlineRDController.java
index 2422ffa..63cbfd2 100644
--- a/src/main/java/seng202/group9/GUI/AirlineRDController.java
+++ b/src/main/java/seng202/group9/GUI/AirlineRDController.java
@@ -18,6 +18,7 @@ import seng202.group9.Core.Airline;
 import javax.swing.*;
 import java.io.IOException;
 import java.util.ArrayList;
+import java.util.Optional;
 //make a class for the scenes to get the data I guess
 /**
  * The GUI controller class for airline_raw_data.fxml.
@@ -67,6 +68,7 @@ public class AirlineRDController extends Controller {
         //Assigning the Dataset to the current Dataset's airlines and displaying it in a table
         theDataSet = getParent().getCurrentDataset();
         tableViewAirlineRD.setItems(FXCollections.observableArrayList(theDataSet.getAirlines()));
+        tableViewAirlineRD.getSelectionModel().setSelectionMode(SelectionMode.MULTIPLE);
 
         currentSession = getParent().getSession();
     }
@@ -103,9 +105,21 @@ public class AirlineRDController extends Controller {
      */
     public void deleteAirline() {
         //Gets an airline from the table and deletes it before updating the table
-        Airline toDelete = tableViewAirlineRD.getSelectionModel().getSelectedItem();
-        theDataSet.deleteAirline(toDelete);
-        tableViewAirlineRD.setItems(FXCollections.observableArrayList(theDataSet.getAirlines()));
+        ObservableList<Airline> toDelete = tableViewAirlineRD.getSelectionModel().getSelectedItems();
+        Alert alert = new Alert(Alert.AlertType.CONFIRMATION);
+        alert.setTitle("Airline Delete Confirmation");
+        alert.setHeaderText("You are about to delete some data.");
+        alert.setContentText("Are you sure you want to delete the selected airline(s)?");
+        //alert.showAndWait();
+        Optional<ButtonType> result = alert.showAndWait();
+        Airline air = null;
+        if (result.isPresent() && result.get() == ButtonType.OK) {
+            for (int i = 0; i < toDelete.size(); i++) {
+                air = toDelete.get(i);
+                theDataSet.deleteAirline(air);
+            }
+            tableViewAirlineRD.setItems(FXCollections.observableArrayList(theDataSet.getAirlines()));
+        }
     }