mirror of git://gcc.gnu.org/git/gcc.git
121 lines
2.3 KiB
Java
121 lines
2.3 KiB
Java
/* Copyright (C) 1999, 2000 Free Software Foundation
|
|
|
|
This file is part of libgcj.
|
|
|
|
This software is copyrighted work licensed under the terms of the
|
|
Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
|
|
details. */
|
|
|
|
package java.awt;
|
|
|
|
/* Status: partially complete, untested. */
|
|
|
|
public abstract class MenuComponent implements java.io.Serializable
|
|
{
|
|
// 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()
|
|
{
|
|
if (peer != null)
|
|
peer.dispose ();
|
|
peer = null;
|
|
}
|
|
|
|
/** @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()
|
|
}
|