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Implemented multiple delete on airlines

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This commit is contained in:
Sunguin Peng
2016-09-23 14:46:58 +12:00
parent a4728ea35e
commit c3dca82a7a
2 changed files with 17 additions and 3 deletions
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res/userdb.db
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src/main/java/seng202/group9/GUI/AirlineRDController.java
+17 -3
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@@ -18,6 +18,7 @@ import seng202.group9.Core.Airline;
import javax.swing.*; import javax.swing.*;
import java.io.IOException; import java.io.IOException;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.Optional;
//make a class for the scenes to get the data I guess //make a class for the scenes to get the data I guess
/** /**
* The GUI controller class for airline_raw_data.fxml. * 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 //Assigning the Dataset to the current Dataset's airlines and displaying it in a table
theDataSet = getParent().getCurrentDataset(); theDataSet = getParent().getCurrentDataset();
tableViewAirlineRD.setItems(FXCollections.observableArrayList(theDataSet.getAirlines())); tableViewAirlineRD.setItems(FXCollections.observableArrayList(theDataSet.getAirlines()));
tableViewAirlineRD.getSelectionModel().setSelectionMode(SelectionMode.MULTIPLE);
currentSession = getParent().getSession(); currentSession = getParent().getSession();
} }
@@ -103,9 +105,21 @@ public class AirlineRDController extends Controller {
*/ */
public void deleteAirline() { public void deleteAirline() {
//Gets an airline from the table and deletes it before updating the table //Gets an airline from the table and deletes it before updating the table
Airline toDelete = tableViewAirlineRD.getSelectionModel().getSelectedItem(); ObservableList<Airline> toDelete = tableViewAirlineRD.getSelectionModel().getSelectedItems();
theDataSet.deleteAirline(toDelete); Alert alert = new Alert(Alert.AlertType.CONFIRMATION);
tableViewAirlineRD.setItems(FXCollections.observableArrayList(theDataSet.getAirlines())); 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()));
}
} }