code cleanup

[instantlauncher.git] / src / main / java / eu / svjatoslav / instantlauncher / MainFrame.java

diff --git a/src/main/java/eu/svjatoslav/instantlauncher/MainFrame.java b/src/main/java/eu/svjatoslav/instantlauncher/MainFrame.java
index cdd351c..3ec2966 100755 (executable)
--- a/src/main/java/eu/svjatoslav/instantlauncher/MainFrame.java
+++ b/src/main/java/eu/svjatoslav/instantlauncher/MainFrame.java
@@ -1,23 +1,18 @@
 package eu.svjatoslav.instantlauncher;
 
-import java.awt.BorderLayout;
-import java.awt.Dimension;
-import java.awt.event.WindowEvent;
-import java.awt.event.WindowListener;
-
-import javax.swing.JFrame;
-
 import eu.svjatoslav.instantlauncher.menu.MultiLevelMenu;
 
-public class MainFrame {
-
-    private JFrame frame;
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.WindowEvent;
+import java.awt.event.WindowListener;
 
-    private boolean isShowing;
+class MainFrame {
 
     public static final Dimension CONTENT_PANEL_SIZE = new Dimension(1100, 850);
-
     private final InstantLauncher instantLauncher;
+    private JFrame frame;
+    private boolean isShowing;
 
     public MainFrame(final InstantLauncher instantLauncher) {
         this.instantLauncher = instantLauncher;
@@ -51,7 +46,7 @@ public class MainFrame {
 
     }
 
-    public static class FrameWindowListener implements WindowListener {
+    private static class FrameWindowListener implements WindowListener {
 
         @Override
         public void windowActivated(final WindowEvent e) {