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diff --git a/accessibility/workben/org/openoffice/accessibility/awb/view/text/TextEditDialog.java b/accessibility/workben/org/openoffice/accessibility/awb/view/text/TextEditDialog.java
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+/*************************************************************************
+ *
+ *  $RCSfile: TextEditDialog.java,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: af $ $Date: 2003/06/13 16:30:43 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+package org.openoffice.accessibility.awb.view.text;
+
+import javax.swing.text.JTextComponent;
+
+import com.sun.star.accessibility.XAccessibleContext;
+import com.sun.star.accessibility.XAccessibleEditableText;
+import com.sun.star.lang.IndexOutOfBoundsException;
+import com.sun.star.uno.UnoRuntime;
+
+
+class TextEditDialog
+    extends TextActionDialog
+{
+    public TextEditDialog (
+        XAccessibleContext xContext,
+        String sExplanation,
+        String sTitle )
+    {
+        super (xContext, sExplanation, sTitle);
+    }
+
+    protected void Layout()
+    {
+        super.Layout();
+        maText.setEditable (true);
+    }
+
+
+    /** edit the text */
+    boolean EditableTextAction (XAccessibleEditableText xText)
+    {
+        return UpdateText (xText, maText.getText());
+    }
+
+
+    /** update the text */
+    boolean UpdateText (XAccessibleEditableText xText, String sNew)
+    {
+        boolean bResult = false;
+
+        String sOld = xText.getText();
+
+        // false alarm? Early out if no change was done!
+        if ( ! sOld.equals (sNew))
+        {
+
+            // Get the minimum length of both strings.
+            int nMinLength = sOld.length();
+            if (sNew.length() < nMinLength)
+                nMinLength = sNew.length();
+
+            // Count equal characters from front and end.
+            int nFront = 0;
+            while ((nFront < nMinLength) &&
+                (sNew.charAt(nFront) == sOld.charAt(nFront)))
+                nFront++;
+            int nBack = 0;
+            while ((nBack < nMinLength) &&
+                (sNew.charAt(sNew.length()-nBack-1) ==
+                 sOld.charAt(sOld.length()-nBack-1)    ))
+                nBack++;
+            if (nFront + nBack > nMinLength)
+                nBack = nMinLength - nFront;
+
+            // so... the first nFront and the last nBack characters are the
+            // same. Change the others!
+            String sDel = sOld.substring (nFront, sOld.length() - nBack);
+            String sIns = sNew.substring (nFront, sNew.length() - nBack);
+
+            System.out.println ("edit text: " +
+                sOld.substring(0, nFront) +
+                " [ " + sDel + " -> " + sIns + " ] " +
+                sOld.substring(sOld.length() - nBack));
+
+            try
+            {
+                // edit the text, and use
+                // (set|insert|delete|replace)Text as needed
+                if( nFront+nBack == 0 )
+                    bResult = xText.setText( sIns );
+                else if( sDel.length() == 0 )
+                    bResult = xText.insertText( sIns, nFront );
+                else if( sIns.length() == 0 )
+                    bResult = xText.deleteText( nFront, sOld.length()-nBack );
+                else
+                    bResult = xText.replaceText(nFront, sOld.length()-nBack,sIns);
+            }
+            catch( IndexOutOfBoundsException aException)
+            {
+            }
+        }
+
+        return bResult;
+    }
+}