Big AWT patch.

From-SVN: r34976

libjava/java/awt/MenuComponent.java

@@ -1,15 +1,118 @@
-/* Copyright (C) 1999  Free Software Foundation
+/* Copyright (C) 1999, 2000  Free Software Foundation
 
-   This file is part of libjava.
+   This file is part of libgcj.
 
 This software is copyrighted work licensed under the terms of the
-Libjava License.  Please consult the file "LIBJAVA_LICENSE" for
+Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
 details.  */
 
 package java.awt;
 
-/* A very incomplete placeholder. */
+/* Status: partially complete, untested. */
 
 public abstract class MenuComponent
 {
+  // Fields from the serialization spec. Decalare others "transient".
+  Font font;
+  String name;
+  boolean nameExplicitlySet;
+  boolean newEventsOnly;
+  //AccessibleContext accessibleContext;
+  
+  transient MenuContainer parent;
+  transient java.awt.peer.MenuComponentPeer peer;
+
+  public MenuComponent()
+  {
+  }
+
+  public String getName()
+  {
+    if (name == null && !nameExplicitlySet)
+      name = generateName();
+    return name;
+  }
+  
+  /** Subclasses should override this to generate unique names like 
+    * "menuitem0".
+    */
+  String generateName()
+  {
+    // MenuComponent is abstract.
+    return null;
+  }
+
+  public void setName(String name)
+  {
+    nameExplicitlySet = true;
+    this.name = name;
+  }
+
+  public MenuContainer getParent()
+  {
+    return parent;
+  }
+
+  /** @deprecated Don't use this. */
+  public java.awt.peer.MenuComponentPeer getPeer()
+  {
+    return peer;
+  }
+
+  public Font getFont()
+  {
+    return font;
+  }
+
+  public void setFont(Font f)
+  {
+    this.font = f;
+  }
+
+  public void removeNotify()
+  {
+    // FIXME
+  }
+
+  /** @deprecated Replaced by dispatchEvent(AWTEvent) */
+  public boolean postEvent(Event evt)
+  {
+    return false;
+  }
+
+  public final void dispatchEvent(AWTEvent e)
+  {
+    // FIXME
+    dispatchEventImpl(e);
+  }
+  
+  void dispatchEventImpl(AWTEvent e)
+  {
+    // This is overridden by subclasses that support events.
+  }
+
+  protected void processEvent(AWTEvent e)
+  {
+    // Nothing to do here? This is be overridden by subclasses that 
+    // support events.
+  }
+
+  protected String paramString()
+  {
+    return name;
+  }
+
+  public String toString()
+  {
+    return this.getClass().getName() + "[" + paramString() + "]";
+  }
+
+  protected final Object getTreeLock()
+  {
+    // FIXME: figure out how the tree lock works.
+    return null;
+  }
+
+  // Accessibility API not yet implemented.
+  // public AccessibleContext getAccessibleContext()
 }