code: /*--------------------------------------------------------------*
    Copyright (C) 2006-2015 OpenSim Ltd.
  
    This file is distributed WITHOUT ANY WARRANTY. See the file
    'License' for details on this and other legal matters.
  *--------------------------------------------------------------*/
  
  package org.omnetpp.common.contentassist;
  
  import org.eclipse.jface.fieldassist.TextContentAdapter;
  import org.eclipse.swt.widgets.Control;
  import org.eclipse.swt.widgets.Text;
  
  /**
   * Implementation of <code>IControlContentAdapterEx</code> for text widgets.
   */
  public class TextContentAdapterEx extends TextContentAdapter implements IControlContentAdapterEx {
  
      public void replaceControlContents(Control control, int start, int end, String text, int cursorPosition) {
          Text textControl = (Text)control;
          textControl.setSelection(start, end);
          textControl.insert(text);
          textControl.setSelection(start + cursorPosition, start + cursorPosition);
      }
  }
  