[client] added "Schliessen"/"Speichern" buttons to LocationSelectionWindow

1 files changed, 22 insertions, 0 deletions

diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/LocationSelectionWindow.java b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/LocationSelectionWindow.java
index e178a9c3..b7807cd5 100644
--- a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/LocationSelectionWindow.java
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/LocationSelectionWindow.java
@@ -1,6 +1,8 @@
 package org.openslx.dozmod.gui.window;
 
 import java.awt.Window;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -23,6 +25,16 @@ public class LocationSelectionWindow extends LocationSelectionWindowLayout imple
 	 */
 	public LocationSelectionWindow(Window modalParent, List<Integer> locations) {
 		super(modalParent, locations);
+
+		// listeners for the buttons
+		btnClose.addActionListener(new ActionListener() {
+			@Override
+			public void actionPerformed(ActionEvent e) {
+				safeClose();
+			}
+		});
+		// disable "Save" button at first since nothing changed
+		btnSaveChanges.setEnabled(false);
 		Gui.centerShellOverShell(modalParent, this);
 	}
 
@@ -50,6 +62,16 @@ public class LocationSelectionWindow extends LocationSelectionWindowLayout imple
 		});
 	}
 
+	/**
+	 * Helper called during the closing of this window to check.
+	 * Checks for unsaved changes and ask for confirmation to quit if any are
+	 * detected.
+	 */
+	private void safeClose() {
+		// TODO check for changes and ask for confirmation if there are any
+		dispose();
+	}
+
 	@Override
 	public boolean wantConfirmQuit() {
 		return false;