/* ComboBoxEditor.java --
   Copyright (C) 2002, 2004 Free Software Foundation, Inc.

This file is part of GNU Classpath.

GNU Classpath is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
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any later version.

GNU Classpath is distributed in the hope that it will be useful, but
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
General Public License for more details.

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Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA.

Linking this library statically or dynamically with other modules is
making a combined work based on this library.  Thus, the terms and
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As a special exception, the copyright holders of this library give you
permission to link this library with independent modules to produce an
executable, regardless of the license terms of these independent
modules, and to copy and distribute the resulting executable under
terms of your choice, provided that you also meet, for each linked
independent module, the terms and conditions of the license of that
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package javax.swing;

import java.awt.Component;
import java.awt.event.ActionListener;

/**
 * ComboBoxEditor
 *
 * @author Andrew Selkirk
 * @author Olga Rodimina
 * @version 1.0
 */
public interface ComboBoxEditor
{
  /**
   * This method returns component that will be used by the combo box to
   * display/edit currently selected item in the combo box.
   *
   * @return Component that will be used by the combo box to display/edit
   *         currently selected item
   */
  Component getEditorComponent();

  /**
   * Sets item that should be editted when any editting operation is performed
   * by the user. The value is always equal to the currently selected value
   * in the combo box. Thus, whenever a different value is selected from the
   * combo box list then this method should be called to change editting item
   * to the new selected item.
   *
   * @param selectedItem item that is currently selected in the combo box
   */
  void setItem(Object item);

  /**
   * This method returns item that is currently editable.
   *
   * @return Item in the combo box that is currently editable
   */
  Object getItem();

  /**
   * selectAll
   */
  void selectAll();

  /**
   * This method adds specified ActionListener to this ComboBoxEditor.
   *
   * @param listener
   */
  void addActionListener(ActionListener listener);

  /**
   * This method removes given ActionListener from this ComboBoxEditor.
   *
   * @param listener TODO
   */
  void removeActionListener(ActionListener listener);
} // ComboBoxEditor