awtCommand files added. These files are required for the Java-ACE chat

application.

18 files changed, 1812 insertions, 0 deletions

diff --git a/java/apps/NexusII/classes/awtCommand/CApplet.class b/java/apps/NexusII/classes/awtCommand/CApplet.class
new file mode 100644
index 00000000000..3af0361de76
--- /dev/null
+++ b/java/apps/NexusII/classes/awtCommand/CApplet.class
diff --git a/java/apps/NexusII/classes/awtCommand/CApplet.java b/java/apps/NexusII/classes/awtCommand/CApplet.java
new file mode 100644
index 00000000000..a8680d9abf3
--- /dev/null
+++ b/java/apps/NexusII/classes/awtCommand/CApplet.java
@@ -0,0 +1,199 @@
+/*
+ * Copyright 1996 Jan Newmarch, University of Canberra.
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies.  The author
+ * makes no representations about the suitability of this
+ * software for any purpose.  It is provided "as is" without
+ * express or implied warranty.
+ */
+
+package awtCommand;
+
+import java.awt.*;
+import java.applet.*;
+
+public class CApplet extends Applet {
+
+    protected Command gotFocusCommand = null,
+		      lostFocusCommand = null;
+    protected Command mouseDownCommand = null,
+		      mouseDragCommand = null,
+		      mouseEnterCommand = null,
+		      mouseExitCommand = null,
+		      mouseMoveCommand = null,
+		      mouseUpCommand = null;
+    protected Command keyUpCommand = null,
+		      keyDownCommand = null;
+
+    /**
+     * Constructs a new CApplet.
+     */
+    public CApplet() {
+	super();
+    }
+
+    /*
+     * event handling methods
+     */
+
+    /**
+     * Called if the window gains focus. This results in a call to
+     * the gotFocusCommand object with <code>what</code> set to null.
+     */
+    public boolean gotFocus(Event evt, Object what) {
+	if (gotFocusCommand != null)
+	    gotFocusCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /**
+     * Called if the window loses focus. This results in a call to
+     * the lostFocusCommand object with <code>what</code> set to null.
+     */
+     public boolean lostFocus(Event evt, Object what) {
+	if (lostFocusCommand != null)
+	    lostFocusCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /**
+     * Called if the mouse is down.
+     * This results in a call to the mouseDownCommand object with 
+     * <code>what</code> set to Point(x, y)
+     */
+    public boolean mouseDown(Event evt, int x, int y) {
+	if (mouseDownCommand != null)
+	    mouseDownCommand.execute(this, evt, new Point(x, y));
+	return false;
+    }
+
+    /**
+     * Called if the mouse is dragged.
+     * This results in a call to the mouseDragCommand object with 
+     * <code>what</code> set to Point(x, y)
+     */
+    public boolean mouseDrag(Event evt, int x, int y) {
+	if (mouseDragCommand != null)
+	    mouseDragCommand.execute(this, evt, new Point(x, y));
+	return false;
+    }
+
+    /**
+     * Called if the mouse enters the window.
+     * This results in a call to the mouseEnterCommand object with 
+     * <code>what</code> set to Point(x, y)
+     */
+     public boolean mouseEnter(Event evt, int x, int y) {
+	if (mouseEnterCommand != null)
+	    mouseEnterCommand.execute(this, evt, new Point(x, y));
+	return false;
+    }
+
+    /**
+     * Called if the mouse moves inside the window.
+     * This results in a call to the mouseMoveCommand object with 
+     * <code>what</code> set to Point(x, y)
+     */
+    public boolean mouseMove(Event evt, int x, int y) {
+	if (mouseExitCommand != null)
+	    mouseExitCommand.execute(this, evt, new Point(x, y));
+	return false;
+    }
+
+    /**
+     * Called if the mouse is up.
+     * This results in a call to the mouseUpCommand object with 
+     * <code>what</code> set to Point(x, y)
+     */
+    public boolean mouseUp(Event evt, int x, int y) {
+	if (mouseUpCommand != null)
+	    mouseUpCommand.execute(this, evt, new Point(x, y));
+	return false;
+    }
+
+    /**
+     * Called if a character is pressed.
+     * This results in a call to the keyDownCommand object with 
+     * <code>what</code> set to Integer(key).
+     */
+    public boolean keyDown(Event evt, int key) {
+	if (keyDownCommand != null)
+	    keyDownCommand.execute(this, evt, new Integer(key));
+	return false;
+    }
+
+    /**
+     * Called if a character is released.
+     * This results in a call to the keyUpCommand object with 
+     * <code>what</code> set to Integer(key).
+     */
+    public boolean keyUp(Event evt, int key) {
+	if (keyUpCommand != null)
+	    keyUpCommand.execute(this, evt, new Integer(key));
+	return false;
+    }
+
+
+    /*
+     * set...Command methods
+     */ 
+
+
+    /**
+     * Sets the mouseDownCommand object.
+     */
+    public void setMouseDownCommand(Command c) {
+	mouseDownCommand = c;
+    }
+
+    /**
+     * Sets the moueDragCommand object.
+     */
+    public void setMouseDragCommand(Command c) {
+	mouseDragCommand = c;
+    }
+
+    /**
+     * Sets the mouseEnterCommand object.
+     */
+    public void setMouseEnterCommand(Command c) {
+	mouseEnterCommand = c;
+    }
+
+    /**
+     * Sets the mouseExitCommand object.
+     */
+    public void setMouseExitCommand(Command c) {
+	mouseExitCommand = c;
+    }
+
+    /**
+     * Sets the mouseMoveCommand object.
+     */
+    public void setMouseMoveCommand(Command c) {
+	mouseMoveCommand = c;
+    }
+
+    /**
+     * Sets the mouseUpCommand object.
+     */
+    public void setMouseUpCommand(Command c) {
+	mouseUpCommand = c;
+    }
+
+    /**
+     * Sets the keyDownCommand object.
+     */
+    public void setKeyDownCommand(Command c) {
+	keyDownCommand = c;
+    }
+
+    /**
+     * Sets the keyUpCommand object.
+     */
+    public void setKeyUpCommand(Command c) {
+	keyUpCommand = c;
+    }
+}
diff --git a/java/apps/NexusII/classes/awtCommand/CButton.class b/java/apps/NexusII/classes/awtCommand/CButton.class
new file mode 100644
index 00000000000..b64fecd5bbf
--- /dev/null
+++ b/java/apps/NexusII/classes/awtCommand/CButton.class
diff --git a/java/apps/NexusII/classes/awtCommand/CButton.java b/java/apps/NexusII/classes/awtCommand/CButton.java
new file mode 100644
index 00000000000..ff0f3385bad
--- /dev/null
+++ b/java/apps/NexusII/classes/awtCommand/CButton.java
@@ -0,0 +1,41 @@
+
+package awtCommand;
+
+import java.lang.*;
+import java.awt.*;
+
+public class CButton extends java.awt.Button {
+    protected Command actionCommand = null;
+
+    /**
+     * Constructs a CButton.
+     */
+    public CButton() {
+	super();
+    }
+
+    /**
+     * Constructs a CButton with the given name.
+     */
+    public CButton(String name) {
+	super(name);
+    }
+
+   /**
+    * Sets the actionCommand object.
+    */
+    public void setActionCommand(Command action) {
+	actionCommand = action;
+    }
+
+    /**
+     * Called when the button is selected..
+     * This results in a call to the actionCommand object 
+     * with <code>what</code> set to the button's label.
+     */
+    public boolean action(Event evt, Object what) {
+	if (actionCommand != null)
+	    actionCommand.execute(this, evt, what);
+	return false;
+    }
+}
diff --git a/java/apps/NexusII/classes/awtCommand/CCanvas.class b/java/apps/NexusII/classes/awtCommand/CCanvas.class
new file mode 100644
index 00000000000..5d697017b5b
--- /dev/null
+++ b/java/apps/NexusII/classes/awtCommand/CCanvas.class
diff --git a/java/apps/NexusII/classes/awtCommand/CCanvas.java b/java/apps/NexusII/classes/awtCommand/CCanvas.java
new file mode 100644
index 00000000000..837b6f56f7a
--- /dev/null
+++ b/java/apps/NexusII/classes/awtCommand/CCanvas.java
@@ -0,0 +1,381 @@
+/*
+ * Copyright 1996 Jan Newmarch, University of Canberra.
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies.  The author
+ * makes no representations about the suitability of this
+ * software for any purpose.  It is provided "as is" without
+ * express or implied warranty.
+ */
+
+package awtCommand;
+
+import java.awt.*;
+
+public class CCanvas extends Canvas {
+
+    protected Command gotFocusCommand = null,
+		      lostFocusCommand = null;
+    protected Command mouseDownCommand = null,
+		      mouseDragCommand = null,
+		      mouseEnterCommand = null,
+		      mouseExitCommand = null,
+		      mouseMoveCommand = null,
+		      mouseUpCommand = null;
+    protected Command keyUpCommand = null,
+		      keyDownCommand = null;
+    protected Command actionCommand = null;
+    protected Command scrollAbsoluteCommand = null,
+	      	      lineDownCommand = null,
+	      	      lineUpCommand = null,
+	      	      pageDownCommand = null,
+	      	      pageUpCommand = null;
+    protected Command selectCommand 	= null,
+		      deselectCommand 	= null;
+
+
+    /**
+     * Constructs a new CCanvas.
+     */
+    public CCanvas() {
+	super();
+    }
+
+    /**
+     * Handles the event.
+     * Calls methods for variousL events and passes
+     * others to its superclass method.
+     */
+    public boolean handleEvent(Event evt) {
+	switch (evt.id) {
+	    case Event.SCROLL_ABSOLUTE:
+		return scrollAbsolute(evt, evt.arg);
+	    case Event.SCROLL_LINE_DOWN:
+		return lineDown(evt, evt.arg);
+	    case Event.SCROLL_LINE_UP:
+		return lineUp(evt, evt.arg);
+	    case Event.SCROLL_PAGE_DOWN:
+		return pageDown(evt, evt.arg);
+	    case Event.SCROLL_PAGE_UP:
+		return pageUp(evt, evt.arg);
+	    case Event.LIST_SELECT:
+		return select(evt, evt.arg);
+	    case Event.LIST_DESELECT:
+		return deselect(evt, evt.arg);
+	    default:
+		return super.handleEvent(evt);
+	}
+    }
+
+
+    /*
+     * event handling methods
+     */
+
+    /**
+     * Called if the window gains focus. This results in a call to
+     * the gotFocusCommand object with <code>what</code> set to null.
+     */
+    public boolean gotFocus(Event evt, Object what) {
+	if (gotFocusCommand != null)
+	    gotFocusCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /**
+     * Called if the window loses focus. This results in a call to
+     * the lostFocusCommand object with <code>what</code> set to null.
+     */
+     public boolean lostFocus(Event evt, Object what) {
+	if (lostFocusCommand != null)
+	    lostFocusCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /**
+     * Called if the mouse is down.
+     * This results in a call to the mouseDownCommand object with 
+     * <code>what</code> set to Point(x, y)
+     */
+    public boolean mouseDown(Event evt, int x, int y) {
+	if (mouseDownCommand != null)
+	    mouseDownCommand.execute(this, evt, new Point(x, y));
+	return false;
+    }
+
+    /**
+     * Called if the mouse is dragged.
+     * This results in a call to the mouseDragCommand object with 
+     * <code>what</code> set to Point(x, y)
+     */
+    public boolean mouseDrag(Event evt, int x, int y) {
+	if (mouseDragCommand != null)
+	    mouseDragCommand.execute(this, evt, new Point(x, y));
+	return false;
+    }
+
+    /**
+     * Called if the mouse enters the window.
+     * This results in a call to the mouseEnterCommand object with 
+     * <code>what</code> set to Point(x, y)
+     */
+     public boolean mouseEnter(Event evt, int x, int y) {
+	if (mouseEnterCommand != null)
+	    mouseEnterCommand.execute(this, evt, new Point(x, y));
+	return false;
+    }
+
+    /**
+     * Called if the mouse moves inside the window.
+     * This results in a call to the mouseMoveCommand object with 
+     * <code>what</code> set to Point(x, y)
+     */
+    public boolean mouseMove(Event evt, int x, int y) {
+	if (mouseExitCommand != null)
+	    mouseExitCommand.execute(this, evt, new Point(x, y));
+	return false;
+    }
+
+    /**
+     * Called if the mouse is up.
+     * This results in a call to the mouseUpCommand object with 
+     * <code>what</code> set to Point(x, y)
+     */
+    public boolean mouseUp(Event evt, int x, int y) {
+	if (mouseUpCommand != null)
+	    mouseUpCommand.execute(this, evt, new Point(x, y));
+	return false;
+    }
+
+    /**
+     * Called if a character is pressed.
+     * This results in a call to the keyDownCommand object with 
+     * <code>what</code> set to Integer(key).
+     */
+    public boolean keyDown(Event evt, int key) {
+	if (keyDownCommand != null)
+	    keyDownCommand.execute(this, evt, new Integer(key));
+	return false;
+    }
+
+    /**
+     * Called if a character is released.
+     * This results in a call to the keyUpCommand object with 
+     * <code>what</code> set to Integer(key).
+     */
+    public boolean keyUp(Event evt, int key) {
+	if (keyUpCommand != null)
+	    keyUpCommand.execute(this, evt, new Integer(key));
+	return false;
+    }
+
+    /**
+     * Called when an ACTION_EVENT is generated.
+     * This results in a call to the actionCommand object 
+     * with <code>what</code> set to the event's arg.
+     */
+    public boolean action(Event evt, Object what) {
+	if (actionCommand != null)
+	    actionCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /**
+     * Called when a scrollbar is dragged.
+     * This results in a call to the scrollAbsoluteCommand object
+     * with <code>what</code> set to the slider location value.
+     */
+    public boolean scrollAbsolute(Event evt, Object what) {
+        if (scrollAbsoluteCommand != null)
+            scrollAbsoluteCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /**
+     * Called when a scrollbar is incremented down.
+     * This results in a call to the lineDownCommand object
+     * with <code>what</code> set to the slider location value.
+     */
+    public boolean lineDown(Event evt, Object what) {
+        if (lineDownCommand != null)
+            lineDownCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /**
+     * Called when a scrollbar is incremented up.
+     * This results in a call to the lineUpCommand object
+     * with <code>what</code> set to the slider location value.
+     */
+    public boolean lineUp(Event evt, Object what) {
+        if (lineUpCommand != null)
+            lineUpCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /**
+     * Called when a scrollbar pages up.
+     * This results in a call to the pageUpCommand object
+     * with <code>what</code> set to the slider location value.
+     */
+    public boolean pageUp(Event evt, Object what) {
+        if (pageUpCommand != null)
+            pageUpCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /**
+     * Called when a scrollbar pages down.
+     * This results in a call to the pageDownCommand object
+     * with <code>what</code> set to the slider location value.
+     */
+    public boolean pageDown(Event evt, Object what) {
+        if (pageDownCommand != null)
+            pageDownCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /** 
+     * Called if the mouse selects an item in a List. 
+     * This results in a call to the selectCommand object 
+     * with <code>what</code> set to the selected index.
+     */
+    public boolean select(Event evt, Object what) {
+        if (selectCommand != null)
+            selectCommand.execute(this, evt, what);
+	return false;
+    }
+
+
+    /** 
+     * Called if the mouse deselects an item in a List. 
+     * This results in a call to the deselectCommand object 
+     * with <code>what</code> set to the deselected index.
+     */
+    public boolean deselect(Event evt, Object what) {
+        if (deselectCommand != null)
+            deselectCommand.execute(this, evt, what);
+	return false;
+    }
+
+
+    /*
+     * set...Command methods
+     */ 
+
+
+
+    /**
+     * Sets the mouseDownCommand object.
+     */
+    public void setMouseDownCommand(Command c) {
+	mouseDownCommand = c;
+    }
+
+    /**
+     * Sets the moueDragCommand object.
+     */
+    public void setMouseDragCommand(Command c) {
+	mouseDragCommand = c;
+    }
+
+    /**
+     * Sets the mouseEnterCommand object.
+     */
+    public void setMouseEnterCommand(Command c) {
+	mouseEnterCommand = c;
+    }
+
+    /**
+     * Sets the mouseExitCommand object.
+     */
+    public void setMouseExitCommand(Command c) {
+	mouseExitCommand = c;
+    }
+
+    /**
+     * Sets the mouseMoveCommand object.
+     */
+    public void setMouseMoveCommand(Command c) {
+	mouseMoveCommand = c;
+    }
+
+    /**
+     * Sets the mouseUpCommand object.
+     */
+    public void setMouseUpCommand(Command c) {
+	mouseUpCommand = c;
+    }
+
+    /**
+     * Sets the keyDownCommand object.
+     */
+    public void setKeyDownCommand(Command c) {
+	keyDownCommand = c;
+    }
+
+    /**
+     * Sets the keyUpCommand object.
+     */
+    public void setKeyUpCommand(Command c) {
+	keyUpCommand = c;
+    }
+
+   /**
+    * Sets the actionCommand object.
+    */
+    public void setActionCommand(Command action) {
+	actionCommand = action;
+    }
+
+    /**
+     * Sets the scrollAbsoluteCommand.
+     */
+    public void setScrollAbsoluteCommand(Command c) {
+	scrollAbsoluteCommand = c;
+    }
+
+    /**
+     * Sets the lineUpCommand.
+     */
+    public void setLineUpCommand(Command c) {
+	lineUpCommand = c;
+    }
+
+    /**
+     * Sets the lineDownCommand.
+     */
+    public void setLineDownCommand(Command c) {
+	lineDownCommand = c;
+    }
+
+    /**
+     * Sets the pageUpCommand.
+     */
+    public void setPageUpCommand(Command c) {
+	pageUpCommand = c;
+    }
+
+    /**
+     * Sets the pageDownCommand.
+     */
+    public void setPageDownCommand(Command c) {
+	pageDownCommand = c;
+    }
+
+    /**
+     * Sets the selectCommand.
+     */
+    public void setSelectCommand(Command select) {
+	selectCommand = select;
+    }
+
+    /**
+     * Sets the deselectCommand.
+     */
+    public void setDeselectCommand(Command deselect) {
+	deselectCommand = deselect;
+    }
+
+}
diff --git a/java/apps/NexusII/classes/awtCommand/CFrame.class b/java/apps/NexusII/classes/awtCommand/CFrame.class
new file mode 100644
index 00000000000..66f25773c76
--- /dev/null
+++ b/java/apps/NexusII/classes/awtCommand/CFrame.class
diff --git a/java/apps/NexusII/classes/awtCommand/CFrame.java b/java/apps/NexusII/classes/awtCommand/CFrame.java
new file mode 100644
index 00000000000..f63d3ce8b9a
--- /dev/null
+++ b/java/apps/NexusII/classes/awtCommand/CFrame.java
@@ -0,0 +1,486 @@
+/*
+ * Copyright 1996 Jan Newmarch, University of Canberra.
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies.  The author
+ * makes no representations about the suitability of this
+ * software for any purpose.  It is provided "as is" without
+ * express or implied warranty.
+ */
+
+package awtCommand;
+
+import java.awt.*;
+
+public class CFrame extends Frame {
+
+    protected Command destroyCommand = null,
+		      deiconifyCommand = null,
+		      iconifyCommand = null,
+		      movedCommand = null;
+    protected Command gotFocusCommand = null,
+		      lostFocusCommand = null;
+    protected Command mouseDownCommand = null,
+		      mouseDragCommand = null,
+		      mouseEnterCommand = null,
+		      mouseExitCommand = null,
+		      mouseMoveCommand = null,
+		      mouseUpCommand = null;
+    protected Command keyUpCommand = null,
+		      keyDownCommand = null;
+    protected Command actionCommand = null;
+    protected Command scrollAbsoluteCommand = null,
+	      	      lineDownCommand = null,
+	      	      lineUpCommand = null,
+	      	      pageDownCommand = null,
+	      	      pageUpCommand = null;
+    protected Command selectCommand 	= null,
+		      deselectCommand 	= null;
+
+    /**
+     * Constructs a new, initially invisible CFrame.
+     */
+    public CFrame() {
+	super();
+    }
+
+    /**
+     * Constructs a new, initially invisible CFrame with the
+     * specified title.
+     */
+    public CFrame(String title) {
+	super(title);
+    }
+
+    /** 
+     * Handles the event
+     */
+    public boolean handleEvent(Event evt) {
+	switch (evt.id) {
+	    case Event.WINDOW_DESTROY:
+		return windowDestroy(evt);
+	    case Event.WINDOW_DEICONIFY:
+		return windowDeiconify(evt);
+	    case Event.WINDOW_ICONIFY:
+		return windowIconify(evt);
+	    case Event.WINDOW_MOVED:
+		return windowMoved(evt);
+	    case Event.SCROLL_ABSOLUTE:
+		return scrollAbsolute(evt, evt.arg);
+	    case Event.SCROLL_LINE_DOWN:
+		return lineDown(evt, evt.arg);
+	    case Event.SCROLL_LINE_UP:
+		return lineUp(evt, evt.arg);
+	    case Event.SCROLL_PAGE_DOWN:
+		return pageDown(evt, evt.arg);
+	    case Event.SCROLL_PAGE_UP:
+		return pageUp(evt, evt.arg);
+	    case Event.LIST_SELECT:
+		return select(evt, evt.arg);
+	    case Event.LIST_DESELECT:
+		return deselect(evt, evt.arg);
+	    default:
+		return super.handleEvent(evt);
+	}
+    }
+
+    /*
+     * event handling methods
+     */
+
+    /** 
+     * Called if the dialog's window is destroyed. This results in a call to
+     * the destroyCommand object with <code>what</code> set to null
+     */
+    public boolean windowDestroy(Event evt) {
+	if (destroyCommand != null)
+	    destroyCommand.execute(this, evt, null);
+	return false;
+    }
+
+    /** 
+     * Called if the dialog's window is deiconified. This results in a call to
+     * the deiconifyCommand object with <code>what</code> set to null 
+     */
+    public boolean windowDeiconify(Event evt) {
+	if (deiconifyCommand != null)
+	    deiconifyCommand.execute(this, evt, null);
+	return false;
+    }
+
+    /** 
+     * Called if the dialog is iconified. This results in a call to
+     * the iconifyCommand object with <code>what</code> set to null 
+     */
+    public boolean windowIconify(Event evt) {
+	if (iconifyCommand != null)
+	    iconifyCommand.execute(this, evt, null);
+	return false;
+    }
+
+    /** 
+     * Called if the dialog's window is moved. This results in a call to
+     * the movedCommand object with <code>what</code> set to Point(x, y) 
+     */
+    public boolean windowMoved(Event evt) {
+	if (movedCommand != null)
+	    movedCommand.execute(this, evt, new Point(evt.x, evt.y));
+	return false;
+    }
+
+    /*
+     * I don't know where what objects this next set should belong
+     * to. Putting them at the top is ok for now
+     */
+
+    /**
+     * Called if the window gains focus. This results in a call to
+     * the gotFocusCommand object with <code>what</code> set to null.
+     */
+    public boolean gotFocus(Event evt, Object what) {
+	if (gotFocusCommand != null)
+	    gotFocusCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /**
+     * Called if the window loses focus. This results in a call to
+     * the lostFocusCommand object with <code>what</code> set to null.
+     */
+     public boolean lostFocus(Event evt, Object what) {
+	if (lostFocusCommand != null)
+	    lostFocusCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /**
+     * Called if the mouse is down.
+     * This results in a call to the mouseDownCommand object with 
+     * <code>what</code> set to Point(x, y)
+     */
+    public boolean mouseDown(Event evt, int x, int y) {
+	if (mouseDownCommand != null)
+	    mouseDownCommand.execute(this, evt, new Point(x, y));
+	return false;
+    }
+
+    /**
+     * Called if the mouse is dragged.
+     * This results in a call to the mouseDragCommand object with 
+     * <code>what</code> set to Point(x, y)
+     */
+    public boolean mouseDrag(Event evt, int x, int y) {
+	if (mouseDragCommand != null)
+	    mouseDragCommand.execute(this, evt, new Point(x, y));
+	return false;
+    }
+
+    /**
+     * Called if the mouse enters the window.
+     * This results in a call to the mouseEnterCommand object with 
+     * <code>what</code> set to Point(x, y)
+     */
+     public boolean mouseEnter(Event evt, int x, int y) {
+	if (mouseEnterCommand != null)
+	    mouseEnterCommand.execute(this, evt, new Point(x, y));
+	return false;
+    }
+
+    /**
+     * Called if the mouse moves inside the window.
+     * This results in a call to the mouseMoveCommand object with 
+     * <code>what</code> set to Point(x, y)
+     */
+    public boolean mouseMove(Event evt, int x, int y) {
+	if (mouseExitCommand != null)
+	    mouseExitCommand.execute(this, evt, new Point(x, y));
+	return false;
+    }
+
+    /**
+     * Called if the mouse is up.
+     * This results in a call to the mouseUpCommand object with 
+     * <code>what</code> set to Point(x, y)
+     */
+    public boolean mouseUp(Event evt, int x, int y) {
+	if (mouseUpCommand != null)
+	    mouseUpCommand.execute(this, evt, new Point(x, y));
+	return false;
+    }
+
+    /**
+     * Called if a character is pressed.
+     * This results in a call to the keyDownCommand object with 
+     * <code>what</code> set to Integer(key).
+     */
+    public boolean keyDown(Event evt, int key) {
+	if (keyDownCommand != null)
+	    keyDownCommand.execute(this, evt, new Integer(key));
+	return false;
+    }
+
+    /**
+     * Called if a character is released.
+     * This results in a call to the keyUpCommand object with 
+     * <code>what</code> set to Integer(key).
+     */
+    public boolean keyUp(Event evt, int key) {
+	if (keyUpCommand != null)
+	    keyUpCommand.execute(this, evt, new Integer(key));
+	return false;
+    }
+
+
+    /**
+     * Called when an ACTION_EVENT is generated.
+     * This results in a call to the actionCommand object 
+     * with <code>what</code> set to the event's arg.
+     */
+    public boolean action(Event evt, Object what) {
+	if (actionCommand != null)
+	    actionCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /**
+     * Called when a scrollbar is dragged.
+     * This results in a call to the scrollAbsoluteCommand object
+     * with <code>what</code> set to the slider location value.
+     */
+    public boolean scrollAbsolute(Event evt, Object what) {
+        if (scrollAbsoluteCommand != null)
+            scrollAbsoluteCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /**
+     * Called when a scrollbar is incremented down.
+     * This results in a call to the lineDownCommand object
+     * with <code>what</code> set to the slider location value.
+     */
+    public boolean lineDown(Event evt, Object what) {
+        if (lineDownCommand != null)
+            lineDownCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /**
+     * Called when a scrollbar is incremented up.
+     * This results in a call to the lineUpCommand object
+     * with <code>what</code> set to the slider location value.
+     */
+    public boolean lineUp(Event evt, Object what) {
+        if (lineUpCommand != null)
+            lineUpCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /**
+     * Called when a scrollbar pages up.
+     * This results in a call to the pageUpCommand object
+     * with <code>what</code> set to the slider location value.
+     */
+    public boolean pageUp(Event evt, Object what) {
+        if (pageUpCommand != null)
+            pageUpCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /**
+     * Called when a scrollbar pages down.
+     * This results in a call to the pageDownCommand object
+     * with <code>what</code> set to the slider location value.
+     */
+    public boolean pageDown(Event evt, Object what) {
+        if (pageDownCommand != null)
+            pageDownCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /** 
+     * Called if the mouse selects an item in a List. 
+     * This results in a call to the selectCommand object 
+     * with <code>what</code> set to the selected index.
+     */
+    public boolean select(Event evt, Object what) {
+        if (selectCommand != null)
+            selectCommand.execute(this, evt, what);
+	return false;
+    }
+
+
+    /** 
+     * Called if the mouse deselects an item in a List. 
+     * This results in a call to the deselectCommand object 
+     * with <code>what</code> set to the deselected index.
+     */
+    public boolean deselect(Event evt, Object what) {
+        if (deselectCommand != null)
+            deselectCommand.execute(this, evt, what);
+	return false;
+    }
+
+
+    /*
+     * set...Command methods
+     */ 
+
+
+    /**
+     * Sets the destroyCommand object.
+     */
+    public void setDestroyCommand(Command c) {
+	destroyCommand = c;
+    }
+
+    /**
+     * Sets the deiconifyCommand object.
+     */
+    public void setDeiconifyCommand(Command c) {
+	deiconifyCommand = c;
+    }
+
+    /**
+     * Sets the iconifyCommand object.
+     */
+    public void setIconifyCommand(Command c) {
+	iconifyCommand = c;
+    }
+
+    /**
+     * Sets the movedCommand object.
+     */
+    public void setMovedCommand(Command c) {
+	movedCommand = c;
+    }
+
+    /**
+     * Sets the mouseDownCommand object.
+     */
+    public void setMouseDownCommand(Command c) {
+	mouseDownCommand = c;
+    }
+
+    /**
+     * Sets the moueDragCommand object.
+     */
+    public void setMouseDragCommand(Command c) {
+	mouseDragCommand = c;
+    }
+
+    /**
+     * Sets the mouseEnterCommand object.
+     */
+    public void setMouseEnterCommand(Command c) {
+	mouseEnterCommand = c;
+    }
+
+    /**
+     * Sets the mouseExitCommand object.
+     */
+    public void setMouseExitCommand(Command c) {
+	mouseExitCommand = c;
+    }
+
+    /**
+     * Sets the mouseMoveCommand object.
+     */
+    public void setMouseMoveCommand(Command c) {
+	mouseMoveCommand = c;
+    }
+
+    /**
+     * Sets the mouseUpCommand object.
+     */
+    public void setMouseUpCommand(Command c) {
+	mouseUpCommand = c;
+    }
+
+    /**
+     * Sets the keyDownCommand object.
+     */
+    public void setKeyDownCommand(Command c) {
+	keyDownCommand = c;
+    }
+
+    /**
+     * Sets the keyUpCommand object.
+     */
+    public void setKeyUpCommand(Command c) {
+	keyUpCommand = c;
+    }
+
+   /**
+    * Sets the actionCommand object.
+    */
+    public void setActionCommand(Command action) {
+	actionCommand = action;
+    }
+
+    /**
+     * Sets the scrollAbsoluteCommand.
+     */
+    public void setScrollAbsoluteCommand(Command c) {
+	scrollAbsoluteCommand = c;
+    }
+
+    /**
+     * Sets the lineUpCommand.
+     */
+    public void setLineUpCommand(Command c) {
+	lineUpCommand = c;
+    }
+
+    /**
+     * Sets the lineDownCommand.
+     */
+    public void setLineDownCommand(Command c) {
+	lineDownCommand = c;
+    }
+
+    /**
+     * Sets the pageUpCommand.
+     */
+    public void setPageUpCommand(Command c) {
+	pageUpCommand = c;
+    }
+
+    /**
+     * Sets the pageDownCommand.
+     */
+    public void setPageDownCommand(Command c) {
+	pageDownCommand = c;
+    }
+
+    /**
+     * Sets the selectCommand.
+     */
+    public void setSelectCommand(Command select) {
+	selectCommand = select;
+    }
+
+    public void setGotFocusCommand(Command c) { 
+	 gotFocusCommand = c ; 
+    } 
+    /**
+     * Sets the deselectCommand.
+     */
+    public void setDeselectCommand(Command deselect) {
+	deselectCommand = deselect;
+    }
+
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/java/apps/NexusII/classes/awtCommand/CList.class b/java/apps/NexusII/classes/awtCommand/CList.class
new file mode 100644
index 00000000000..c595ce7786b
--- /dev/null
+++ b/java/apps/NexusII/classes/awtCommand/CList.class
diff --git a/java/apps/NexusII/classes/awtCommand/CList.java b/java/apps/NexusII/classes/awtCommand/CList.java
new file mode 100644
index 00000000000..110e6a01db2
--- /dev/null
+++ b/java/apps/NexusII/classes/awtCommand/CList.java
@@ -0,0 +1,96 @@
+/*
+ * Copyright 1996 Jan Newmarch, University of Canberra.
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies.  The author
+ * makes no representations about the suitability of this
+ * software for any purpose.  It is provided "as is" without
+ * express or implied warranty.
+ */
+
+
+package awtCommand;
+
+import java.awt.*;
+
+public class CList extends List {
+    protected Command selectCommand 	= null;
+    protected Command deselectCommand 	= null;
+    protected Command actionCommand 	= null;
+
+    /** 
+     * Handles the event
+     */
+    public boolean handleEvent(Event evt) {
+	switch (evt.id) {
+	    case Event.LIST_SELECT:
+		return select(evt, evt.arg);
+	    case Event.LIST_DESELECT:
+		return deselect(evt, evt.arg);
+	    default:
+		return super.handleEvent(evt);
+	}
+    }
+
+    /*
+     * event handling methods
+     */
+
+
+    /** 
+     * Called if the Enter key is pressed. 
+     * This results in a call to the actionCommand object 
+     * with <code>what</code> set to the selected item.
+     */
+    public boolean action(Event evt, Object what) {
+        if (actionCommand != null)
+            actionCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /** 
+     * Called if the mouse selects an item. 
+     * This results in a call to the selectCommand object 
+     * with <code>what</code> set to the selected index.
+     */
+    public boolean select(Event evt, Object what) {
+        if (selectCommand != null)
+            selectCommand.execute(this, evt, what);
+	return false;
+    }
+
+
+    /** 
+     * Called if the mouse deselects an item. 
+     * This results in a call to the deselectCommand object 
+     * with <code>what</code> set to the deselected index.
+     */
+    public boolean deselect(Event evt, Object what) {
+        if (deselectCommand != null)
+            deselectCommand.execute(this, evt, what);
+	return false;
+    }
+
+
+    /**
+     * Sets the actionCommand.
+     */
+    public void setActionCommand(Command action) {
+	actionCommand = action;
+    }
+
+    /**
+     * Sets the selectCommand.
+     */
+    public void setSelectCommand(Command select) {
+	selectCommand = select;
+    }
+
+    /**
+     * Sets the deselectCommand.
+     */
+    public void setDeselectCommand(Command deselect) {
+	deselectCommand = deselect;
+    }
+}
diff --git a/java/apps/NexusII/classes/awtCommand/CPanel.class b/java/apps/NexusII/classes/awtCommand/CPanel.class
new file mode 100644
index 00000000000..d00477a30f5
--- /dev/null
+++ b/java/apps/NexusII/classes/awtCommand/CPanel.class
diff --git a/java/apps/NexusII/classes/awtCommand/CPanel.java b/java/apps/NexusII/classes/awtCommand/CPanel.java
new file mode 100644
index 00000000000..1c8d39f8537
--- /dev/null
+++ b/java/apps/NexusII/classes/awtCommand/CPanel.java
@@ -0,0 +1,381 @@
+/*
+ * Copyright 1996 Jan Newmarch, University of Canberra.
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies.  The author
+ * makes no representations about the suitability of this
+ * software for any purpose.  It is provided "as is" without
+ * express or implied warranty.
+ */
+
+package awtCommand;
+
+import java.awt.*;
+
+public class CPanel extends Panel {
+
+    protected Command gotFocusCommand = null,
+		      lostFocusCommand = null;
+    protected Command mouseDownCommand = null,
+		      mouseDragCommand = null,
+		      mouseEnterCommand = null,
+		      mouseExitCommand = null,
+		      mouseMoveCommand = null,
+		      mouseUpCommand = null;
+    protected Command keyUpCommand = null,
+		      keyDownCommand = null;
+    protected Command actionCommand = null;
+    protected Command scrollAbsoluteCommand = null,
+	      	      lineDownCommand = null,
+	      	      lineUpCommand = null,
+	      	      pageDownCommand = null,
+	      	      pageUpCommand = null;
+    protected Command selectCommand 	= null,
+		      deselectCommand 	= null;
+
+    /**
+     * Constructs a new CPanel.
+     */
+    public CPanel() {
+	super();
+    }
+
+
+    /**
+     * Handles the event.
+     * Calls methods for variousL events and passes
+     * others to its superclass method.
+     */
+    public boolean handleEvent(Event evt) {
+	switch (evt.id) {
+	    case Event.SCROLL_ABSOLUTE:
+		return scrollAbsolute(evt, evt.arg);
+	    case Event.SCROLL_LINE_DOWN:
+		return lineDown(evt, evt.arg);
+	    case Event.SCROLL_LINE_UP:
+		return lineUp(evt, evt.arg);
+	    case Event.SCROLL_PAGE_DOWN:
+		return pageDown(evt, evt.arg);
+	    case Event.SCROLL_PAGE_UP:
+		return pageUp(evt, evt.arg);
+	    case Event.LIST_SELECT:
+		return select(evt, evt.arg);
+	    case Event.LIST_DESELECT:
+		return deselect(evt, evt.arg);
+	    default:
+		return super.handleEvent(evt);
+	}
+    }
+
+    /*
+     * event handling methods
+     */
+
+    /**
+     * Called if the window gains focus. This results in a call to
+     * the gotFocusCommand object with <code>what</code> set to null.
+     */
+    public boolean gotFocus(Event evt, Object what) {
+	if (gotFocusCommand != null)
+	    gotFocusCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /**
+     * Called if the window loses focus. This results in a call to
+     * the lostFocusCommand object with <code>what</code> set to null.
+     */
+     public boolean lostFocus(Event evt, Object what) {
+	if (lostFocusCommand != null)
+	    lostFocusCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /**
+     * Called if the mouse is down.
+     * This results in a call to the mouseDownCommand object with 
+     * <code>what</code> set to Point(x, y)
+     */
+    public boolean mouseDown(Event evt, int x, int y) {
+	if (mouseDownCommand != null)
+	    mouseDownCommand.execute(this, evt, new Point(x, y));
+	return false;
+    }
+
+    /**
+     * Called if the mouse is dragged.
+     * This results in a call to the mouseDragCommand object with 
+     * <code>what</code> set to Point(x, y)
+     */
+    public boolean mouseDrag(Event evt, int x, int y) {
+	if (mouseDragCommand != null)
+	    mouseDragCommand.execute(this, evt, new Point(x, y));
+	return false;
+    }
+
+    /**
+     * Called if the mouse enters the window.
+     * This results in a call to the mouseEnterCommand object with 
+     * <code>what</code> set to Point(x, y)
+     */
+     public boolean mouseEnter(Event evt, int x, int y) {
+	if (mouseEnterCommand != null)
+	    mouseEnterCommand.execute(this, evt, new Point(x, y));
+	return false;
+    }
+
+    /**
+     * Called if the mouse moves inside the window.
+     * This results in a call to the mouseMoveCommand object with 
+     * <code>what</code> set to Point(x, y)
+     */
+    public boolean mouseMove(Event evt, int x, int y) {
+	if (mouseExitCommand != null)
+	    mouseExitCommand.execute(this, evt, new Point(x, y));
+	return false;
+    }
+
+    /**
+     * Called if the mouse is up.
+     * This results in a call to the mouseUpCommand object with 
+     * <code>what</code> set to Point(x, y)
+     */
+    public boolean mouseUp(Event evt, int x, int y) {
+	if (mouseUpCommand != null)
+	    mouseUpCommand.execute(this, evt, new Point(x, y));
+	return false;
+    }
+
+    /**
+     * Called if a character is pressed.
+     * This results in a call to the keyDownCommand object with 
+     * <code>what</code> set to Integer(key).
+     */
+    public boolean keyDown(Event evt, int key) {
+	if (keyDownCommand != null)
+	    keyDownCommand.execute(this, evt, new Integer(key));
+	return false;
+    }
+
+    /**
+     * Called if a character is released.
+     * This results in a call to the keyUpCommand object with 
+     * <code>what</code> set to Integer(key).
+     */
+    public boolean keyUp(Event evt, int key) {
+	if (keyUpCommand != null)
+	    keyUpCommand.execute(this, evt, new Integer(key));
+	return false;
+    }
+
+
+    /**
+     * Called when an ACTION_EVENT is generated.
+     * This results in a call to the actionCommand object 
+     * with <code>what</code> set to the event's arg.
+     */
+    public boolean action(Event evt, Object what) {
+	if (actionCommand != null)
+	    actionCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /**
+     * Called when a scrollbar is dragged.
+     * This results in a call to the scrollAbsoluteCommand object
+     * with <code>what</code> set to the slider location value.
+     */
+    public boolean scrollAbsolute(Event evt, Object what) {
+        if (scrollAbsoluteCommand != null)
+            scrollAbsoluteCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /**
+     * Called when a scrollbar is incremented down.
+     * This results in a call to the lineDownCommand object
+     * with <code>what</code> set to the slider location value.
+     */
+    public boolean lineDown(Event evt, Object what) {
+        if (lineDownCommand != null)
+            lineDownCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /**
+     * Called when a scrollbar is incremented up.
+     * This results in a call to the lineUpCommand object
+     * with <code>what</code> set to the slider location value.
+     */
+    public boolean lineUp(Event evt, Object what) {
+        if (lineUpCommand != null)
+            lineUpCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /**
+     * Called when a scrollbar pages up.
+     * This results in a call to the pageUpCommand object
+     * with <code>what</code> set to the slider location value.
+     */
+    public boolean pageUp(Event evt, Object what) {
+        if (pageUpCommand != null)
+            pageUpCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /**
+     * Called when a scrollbar pages down.
+     * This results in a call to the pageDownCommand object
+     * with <code>what</code> set to the slider location value.
+     */
+    public boolean pageDown(Event evt, Object what) {
+        if (pageDownCommand != null)
+            pageDownCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /** 
+     * Called if the mouse selects an item in a List. 
+     * This results in a call to the selectCommand object 
+     * with <code>what</code> set to the selected index.
+     */
+    public boolean select(Event evt, Object what) {
+        if (selectCommand != null)
+            selectCommand.execute(this, evt, what);
+	return false;
+    }
+
+
+    /** 
+     * Called if the mouse deselects an item in a List. 
+     * This results in a call to the deselectCommand object 
+     * with <code>what</code> set to the deselected index.
+     */
+    public boolean deselect(Event evt, Object what) {
+        if (deselectCommand != null)
+            deselectCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /*
+     * set...Command methods
+     */ 
+
+
+ 
+    /**
+     * Sets the mouseDownCommand object.
+     */
+    public void setMouseDownCommand(Command c) {
+	mouseDownCommand = c;
+    }
+
+    /**
+     * Sets the moueDragCommand object.
+     */
+    public void setMouseDragCommand(Command c) {
+	mouseDragCommand = c;
+    }
+
+    /**
+     * Sets the mouseEnterCommand object.
+     */
+    public void setMouseEnterCommand(Command c) {
+	mouseEnterCommand = c;
+    }
+
+    /**
+     * Sets the mouseExitCommand object.
+     */
+    public void setMouseExitCommand(Command c) {
+	mouseExitCommand = c;
+    }
+
+    /**
+     * Sets the mouseMoveCommand object.
+     */
+    public void setMouseMoveCommand(Command c) {
+	mouseMoveCommand = c;
+    }
+
+    /**
+     * Sets the mouseUpCommand object.
+     */
+    public void setMouseUpCommand(Command c) {
+	mouseUpCommand = c;
+    }
+
+    /**
+     * Sets the keyDownCommand object.
+     */
+    public void setKeyDownCommand(Command c) {
+	keyDownCommand = c;
+    }
+
+    /**
+     * Sets the keyUpCommand object.
+     */
+    public void setKeyUpCommand(Command c) {
+	keyUpCommand = c;
+    }
+
+
+   /**
+    * Sets the actionCommand object.
+    */
+    public void setActionCommand(Command action) {
+	actionCommand = action;
+    }
+
+    /**
+     * Sets the scrollAbsoluteCommand.
+     */
+    public void setScrollAbsoluteCommand(Command c) {
+	scrollAbsoluteCommand = c;
+    }
+
+    /**
+     * Sets the lineUpCommand.
+     */
+    public void setLineUpCommand(Command c) {
+	lineUpCommand = c;
+    }
+
+    /**
+     * Sets the lineDownCommand.
+     */
+    public void setLineDownCommand(Command c) {
+	lineDownCommand = c;
+    }
+
+    /**
+     * Sets the pageUpCommand.
+     */
+    public void setPageUpCommand(Command c) {
+	pageUpCommand = c;
+    }
+
+    /**
+     * Sets the pageDownCommand.
+     */
+    public void setPageDownCommand(Command c) {
+	pageDownCommand = c;
+    }
+
+    /**
+     * Sets the selectCommand.
+     */
+    public void setSelectCommand(Command select) {
+	selectCommand = select;
+    }
+
+    /**
+     * Sets the deselectCommand.
+     */
+    public void setDeselectCommand(Command deselect) {
+	deselectCommand = deselect;
+    }
+
+}
diff --git a/java/apps/NexusII/classes/awtCommand/CTextArea.class b/java/apps/NexusII/classes/awtCommand/CTextArea.class
new file mode 100644
index 00000000000..9ec6e238cdf
--- /dev/null
+++ b/java/apps/NexusII/classes/awtCommand/CTextArea.class
diff --git a/java/apps/NexusII/classes/awtCommand/CTextArea.java b/java/apps/NexusII/classes/awtCommand/CTextArea.java
new file mode 100644
index 00000000000..eacaf526929
--- /dev/null
+++ b/java/apps/NexusII/classes/awtCommand/CTextArea.java
@@ -0,0 +1,93 @@
+/*
+ * Copyright 1996 Jan Newmarch, University of Canberra.
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies.  The author
+ * makes no representations about the suitability of this
+ * software for any purpose.  It is provided "as is" without
+ * express or implied warranty.
+ */
+
+package awtCommand;
+
+import java.awt.*;
+
+public class CTextArea extends TextArea {
+    
+    protected Command gotFocusCommand = null,
+		      lostFocusCommand = null;
+
+    /**
+     * Constructs a new TextArea.
+     */
+    public CTextArea() {
+	super();
+    }
+
+    /**
+     * Constructs a new TextArea with the specified number of rows and columns.
+     * @param rows the number of rows
+     * @param cols the number of columns
+     */
+    public CTextArea(int rows, int cols) {
+	super(rows, cols);
+    }
+
+    /**
+     * Constructs a new TextArea with the specified text displayed.
+     * @param text the text to be displayed 
+     */
+    public CTextArea(String text) {
+        super(text);
+    }
+
+    /**
+     * Constructs a new TextArea with the specified text and the 
+     * specified number of rows 
+     * and columns.
+     * @param text the text to be displayed
+     * @param rows the number of rows
+     * @param cols the number of cols
+     */
+    public CTextArea(String text, int rows, int cols) {
+	super(text, rows, cols);
+    }
+
+
+    /**
+     * Called when the text area gains the focus.
+     * This results in a call to the gotFocusCommand object 
+     * with <code>what</code> set to null.
+     */
+    public boolean gotFocus(Event evt, Object what) {
+	if (gotFocusCommand != null)
+            gotFocusCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /**
+     * Called when the text area loses the focus.
+     * This results in a call to the lostFocusCommand object 
+     * with <code>what</code> set to null.
+     */
+    public boolean lostFocus(Event evt, Object what) {
+	if (lostFocusCommand != null)
+            lostFocusCommand.execute(this, evt, what);
+	return false;
+    }
+
+   /**
+    * Sets the gotFocusCommand object.
+    */
+    public void setGotFocusCommand(Command c) {
+	gotFocusCommand = c;
+    }
+
+    /**
+     * Sets the lostFocusCommand object.
+     */
+    public void setLostFocusCommand(Command c) {
+	lostFocusCommand = c;
+    }
+}
diff --git a/java/apps/NexusII/classes/awtCommand/CTextField.class b/java/apps/NexusII/classes/awtCommand/CTextField.class
new file mode 100644
index 00000000000..6f298a43348
--- /dev/null
+++ b/java/apps/NexusII/classes/awtCommand/CTextField.class
diff --git a/java/apps/NexusII/classes/awtCommand/CTextField.java b/java/apps/NexusII/classes/awtCommand/CTextField.java
new file mode 100644
index 00000000000..146f13206e5
--- /dev/null
+++ b/java/apps/NexusII/classes/awtCommand/CTextField.java
@@ -0,0 +1,110 @@
+/*
+ * Copyright 1996 Jan Newmarch, University of Canberra.
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies.  The author
+ * makes no representations about the suitability of this
+ * software for any purpose.  It is provided "as is" without
+ * express or implied warranty.
+ */
+
+package awtCommand;
+
+import java.awt.*;
+
+public class CTextField extends TextField {
+
+    protected Command actionCommand = null,
+		      gotFocusCommand = null,
+		      lostFocusCommand = null;
+
+    /**
+     * Constructs a new CTextField.
+     */
+    public CTextField() {
+	super();
+    }
+
+    /**
+     * Constructs a new CTextField initialized with the specified columns.
+     * @param cols the number of columns
+     */
+    public CTextField(int cols) {
+	super(cols);
+    }
+
+    /**
+     * Constructs a new CTextField initialized with the specified text.
+     * @param text the text to be displayed
+     */
+    public CTextField(String text) {
+	super(text);
+    }
+
+
+    /**
+     * Constructs a new CTextField initialized with the specified text and columns.
+     * @param text the text to be displayed
+     * @param cols the number of columns
+     */
+    public CTextField(String text, int cols) {
+	super(text, cols);
+    }
+
+
+    /**
+     * Called when Enter is pressed in the text field.
+     * This results in a call to the actionCommand object 
+     * with <code>what</code> set to the text contents.
+     */
+    public boolean action(Event evt, Object what) {
+	if (actionCommand != null)
+            actionCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /**
+     * Called when the text field gains the focus.
+     * This results in a call to the gotFocusCommand object 
+     * with <code>what</code> set to null.
+     */
+    public boolean gotFocus(Event evt, Object what) {
+	if (gotFocusCommand != null)
+            gotFocusCommand.execute(this, evt, what);
+	return false;
+    }
+
+    /**
+     * Called when the text field loses the focus.
+     * This results in a call to the lostFocusCommand object 
+     * with <code>what</code> set to null.
+     */
+    public boolean lostFocus(Event evt, Object what) {
+	if (lostFocusCommand != null)
+            lostFocusCommand.execute(this, evt, what);
+	return false;
+    }
+
+   /**
+    * Sets the actionCommand object.
+    */
+    public void setActionCommand(Command c) {
+	actionCommand = c;
+    }
+
+ 
+   /**
+    * Sets the gotFocusCommand object.
+    */
+    public void setGotFocusCommand(Command c) {
+	gotFocusCommand = c;
+    }
+
+    /**
+     * Sets the lostFocusCommand object.
+     */
+    public void setLostFocusCommand(Command c) {
+	lostFocusCommand = c;
+    }
+}
diff --git a/java/apps/NexusII/classes/awtCommand/Command.class b/java/apps/NexusII/classes/awtCommand/Command.class
new file mode 100644
index 00000000000..6b3c12c24f7
--- /dev/null
+++ b/java/apps/NexusII/classes/awtCommand/Command.class
diff --git a/java/apps/NexusII/classes/awtCommand/Command.java b/java/apps/NexusII/classes/awtCommand/Command.java
new file mode 100644
index 00000000000..373c7a363cf
--- /dev/null
+++ b/java/apps/NexusII/classes/awtCommand/Command.java
@@ -0,0 +1,25 @@
+/*
+ * Copyright 1996 Jan Newmarch, University of Canberra.
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies.  The author
+ * makes no representations about the suitability of this
+ * software for any purpose.  It is provided "as is" without
+ * express or implied warranty.
+ */
+
+
+
+package awtCommand;
+
+import java.awt.*;
+
+public interface Command {
+
+    /**
+     * Executes application logic.
+     * Called by events occurring in associated objects
+     */
+    public abstract void execute(Object target, Event evt, Object what); 
+}