--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/lcdui_qt/src/javax/microedition/lcdui/TextEditorChangeListener.java	Mon May 03 12:27:20 2010 +0300
@@ -0,0 +1,87 @@
+/*
+* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*
+*/
+
+
+package javax.microedition.lcdui;
+
+/**
+ * A listener for receiving notification of content changes that have been
+ * invoked on <code>TextEditor</code> objects. When a content change happens,
+ * the application is notified by calling the relevant methods on the
+ * <code>TextEditorChangeListener</code> that had been set on the
+ * <code>TextEditor</code> with a call to
+ * {@link TextEditor#setTextEditorChangeListener setTextEditorChangeListener()}.
+ */
+
+public interface TextEditorChangeListener {
+
+    /**
+     * Constant indicating the caret movement direction up.
+     */
+    public static final int CARET_UP = 1;
+
+    /**
+     * Constant indicating the caret movement direction up.
+     */
+    public static final int CARET_RIGHT = 2;
+
+    /**
+     * Constant indicating the caret movement direction up.
+     */
+    public static final int CARET_DOWN = 3;
+
+    /**
+     * Constant indicating the caret movement direction up.
+     */
+    public static final int CARET_LEFT = 4;
+
+    /**
+     * Called by the implementation to indicate that a range of the content in
+     * the TextEditor has been changed either by user, prgrammatically or via
+     * external front end processors for advanced input methods. The parameters
+     * indicate the range of the new modified text. The length parameter is
+     * always > 0.
+     * 
+     * @param index the index of the first character that is selected.
+     * @param length the length of selection as number of characters.
+     */
+    public void textChanged(int index, int length);
+
+    /**
+     * Called by the implementation to indicate that the caret has been moved.
+     * The parameters indicate the new caret index and the movement direction in
+     * relation the previous caret position.
+     * 
+     * @param newIndex the character index before which the caret is placed
+     *            after the movement
+     * @param movementDirection the caret movement direction; must be one of
+     *            CARET_UP, CARET_RIGHT, CARET_DOWN, or CARET_LEFT
+     */
+    public void caretMoved(int newIndex, int movementDirection);
+
+    /**
+     * Called by the implementation to indicate that a range of the content in
+     * the TextEditor has been selected. The selection have been set with
+     * programmatically or by user interaction. The parameters indicate the
+     * range of the current selection.
+     * 
+     * @param index the index of the first character that is selected.
+     * @param length the length of selection as number of characters.
+     */
+    public void contentSelected(int index, int length);
+
+}