Imported GNU Classpath 0.90

Imported GNU Classpath 0.90
       * scripts/makemake.tcl: Set gnu/java/awt/peer/swing to ignore.
       * gnu/classpath/jdwp/VMFrame.java (SIZE): New constant.
       * java/lang/VMCompiler.java: Use gnu.java.security.hash.MD5.
       * java/lang/Math.java: New override file.
       * java/lang/Character.java: Merged from Classpath.
       (start, end): Now 'int's.
       (canonicalName): New field.
       (CANONICAL_NAME, NO_SPACES_NAME, CONSTANT_NAME): New constants.
       (UnicodeBlock): Added argument.
       (of): New overload.
       (forName): New method.
       Updated unicode blocks.
       (sets): Updated.
       * sources.am: Regenerated.
       * Makefile.in: Likewise.

From-SVN: r111942

libjava/classpath/java/awt/Menu.java

@@ -1,5 +1,5 @@
 /* Menu.java -- A Java AWT Menu
-   Copyright (C) 1999, 2002, 2004 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2002, 2004, 2006 Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
 
@@ -220,15 +220,16 @@ getItem(int index)
 public MenuItem
 add(MenuItem item)
 {
+  MenuContainer parent = item.getParent();
+  if (parent != null)
+    parent.remove(item);
+
   items.addElement(item);
-  if (item.parent != null)
-    {
-      item.parent.remove(item);
-    }
-  item.parent = this;
+  item.setParent(this);
 
   if (peer != null)
     {
+      item.addNotify();
       MenuPeer mp = (MenuPeer) peer;
       mp.addItem(item);
     }
@@ -266,26 +267,33 @@ insert(MenuItem item, int index)
   if (index < 0)
     throw new IllegalArgumentException("Index is less than zero");
 
-  MenuPeer peer = (MenuPeer) getPeer();
-  if (peer == null)
-    return;
-
   int count = getItemCount ();
 
   if (index >= count)
-    peer.addItem (item);
+    add(item);
   else
     {
-      for (int i = count - 1; i >= index; i--)
-        peer.delItem (i);
+      MenuContainer parent = item.getParent();
+      if (parent != null)
+	parent.remove(item);
+      
+      items.insertElementAt(item, index);
+      item.setParent(this);
 
-      peer.addItem (item);
+      MenuPeer peer = (MenuPeer) getPeer();
+      if (peer == null)
+	return;
+
+      for (int i = count - 1; i >= index; i--)
+        peer.delItem(i);
+
+      item.addNotify();
+      peer.addItem(item);
 
       for (int i = index; i < count; i++)
-        peer.addItem ((MenuItem) items.elementAt (i));
+        peer.addItem((MenuItem) items.elementAt (i));
     }
 
-  items.insertElementAt(item, index);
 }
 
 /*************************************************************************/
@@ -344,11 +352,15 @@ insertSeparator(int index)
 public synchronized void
 remove(int index)
 {
-  items.removeElementAt(index);
+  MenuItem item = (MenuItem) items.remove(index);
 
-  MenuPeer mp = (MenuPeer)getPeer();
+  MenuPeer mp = (MenuPeer) getPeer();
   if (mp != null)
-    mp.delItem(index);
+    {
+      mp.delItem(index);
+      item.removeNotify();
+    }
+  item.setParent(null);
 }
 
 /*************************************************************************/
@@ -393,14 +405,21 @@ removeAll()
 public void
 addNotify()
 {
+  MenuPeer peer = (MenuPeer) getPeer();
   if (peer == null)
-    peer = getToolkit().createMenu(this);
+    {
+      peer = getToolkit().createMenu(this);
+      setPeer(peer);
+    }
+
   Enumeration e = items.elements();
   while (e.hasMoreElements())
   {
     MenuItem mi = (MenuItem)e.nextElement();
     mi.addNotify();
-  }    
+    peer.addItem(mi);
+  }
+
   super.addNotify ();
 }