From 04031299b32bb2d7e28ef71d5eb771712905370c Mon Sep 17 00:00:00 2001
From: Dmitry Jemerov <yole@jetbrains.com>
Date: Thu, 13 Oct 2011 15:35:09 +0200
Subject: [PATCH] generify some ancient code

---
 .../src/com/intellij/ui/AbstractFieldPanel.java          | 9 ++-------
 .../platform-api/src/com/intellij/ui/FieldPanel.java     | 3 +--
 2 files changed, 3 insertions(+), 9 deletions(-)

diff --git a/platform/platform-api/src/com/intellij/ui/AbstractFieldPanel.java b/platform/platform-api/src/com/intellij/ui/AbstractFieldPanel.java
index 03f8248a6703..03ff7ab46b4e 100644
--- a/platform/platform-api/src/com/intellij/ui/AbstractFieldPanel.java
+++ b/platform/platform-api/src/com/intellij/ui/AbstractFieldPanel.java
@@ -39,7 +39,7 @@ public abstract class AbstractFieldPanel extends JPanel {
   private static final Logger LOG = Logger.getInstance("#com.intellij.ui.AbstractFieldPanel");
   private final JComponent myComponent;
   private Runnable myChangeListener;
-  protected ArrayList myButtons = new ArrayList(1);
+  protected ArrayList<JButton> myButtons = new ArrayList<JButton>(1);
   protected JLabel myLabel;
   private ActionListener myBrowseButtonActionListener;
   private String myViewerDialogTitle;
@@ -72,8 +72,7 @@ public abstract class AbstractFieldPanel extends JPanel {
     if (myLabel != null) {
       myLabel.setEnabled(enabled);
     }
-    for (int i = 0; i < myButtons.size(); i++) {
-      JButton button = (JButton)myButtons.get(i);
+    for (JButton button: myButtons) {
       button.setEnabled(enabled);
     }
   }
@@ -105,10 +104,6 @@ public abstract class AbstractFieldPanel extends JPanel {
     myChangeListener = runnable;
   }
 
-  public JButton[] getButtons() {
-    return (JButton[])myButtons.toArray(new JButton[myButtons.size()]);
-  }
-
   public void createComponent() {
     removeAll();
     setLayout(new GridBagLayout());
diff --git a/platform/platform-api/src/com/intellij/ui/FieldPanel.java b/platform/platform-api/src/com/intellij/ui/FieldPanel.java
index d0952b99f840..8082c233c51d 100644
--- a/platform/platform-api/src/com/intellij/ui/FieldPanel.java
+++ b/platform/platform-api/src/com/intellij/ui/FieldPanel.java
@@ -92,8 +92,7 @@ public class FieldPanel extends AbstractFieldPanel {
 
   public void setEditable(boolean editable) {
     myTextField.setEditable(editable);
-    for (int i = 0; i < myButtons.size(); i++) {
-      JButton button = (JButton)myButtons.get(i);
+    for (JButton button : myButtons) {
       button.setEnabled(editable);
     }
   }