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-rw-r--r--libjava/java/awt/Button.java94
1 files changed, 94 insertions, 0 deletions
diff --git a/libjava/java/awt/Button.java b/libjava/java/awt/Button.java
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+++ b/libjava/java/awt/Button.java
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+/* Copyright (C) 2000 Free Software Foundation
+
+ This file is part of libjava.
+
+This software is copyrighted work licensed under the terms of the
+Libjava License. Please consult the file "LIBJAVA_LICENSE" for
+details. */
+
+package java.awt;
+import java.awt.peer.ButtonPeer;
+import java.awt.peer.ComponentPeer;
+import java.awt.event.ActionListener;
+import java.awt.event.ActionEvent;
+
+/**
+ * @author Tom Tromey <tromey@cygnus.com>
+ * @date July 30, 2000
+ */
+
+public class Button extends Component
+{
+ public Button ()
+ {
+ this (null);
+ }
+
+ public Button (String label)
+ {
+ this.label = label;
+ }
+
+ public void addActionListener (ActionListener l)
+ {
+ listeners = AWTEventMulticaster.add (listeners, l);
+ }
+
+ public void addNotify ()
+ {
+ peer = (ComponentPeer) getToolkit ().createButton (this);
+ }
+
+ public String getActionCommand ()
+ {
+ return command;
+ }
+
+ public String getLabel ()
+ {
+ return label;
+ }
+
+ protected String paramString ()
+ {
+ return "Button[" + label + "]";
+ }
+
+ protected void processActionEvent (ActionEvent e)
+ {
+ if (listeners != null)
+ listeners.actionPerformed (e);
+ }
+
+ protected void processEvent (AWTEvent e)
+ {
+ if (e instanceof ActionEvent)
+ processActionEvent ((ActionEvent) e);
+ else
+ super.processEvent (e);
+ }
+
+ public void removeActionListener (ActionListener l)
+ {
+ listeners = AWTEventMulticaster.remove (listeners, l);
+ }
+
+ public void setActionCommand (String command)
+ {
+ this.command = (command == null) ? label : command;
+ }
+
+ public void setLabel (String label)
+ {
+ this.label = label;
+ if (peer != null)
+ {
+ ButtonPeer bp = (ButtonPeer) peer;
+ bp.setLabel (label);
+ }
+ }
+
+ private String label;
+ private String command;
+ private ActionListener listeners;
+}