/*

 * Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code 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 General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

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package com.sun.java.accessibility.util.java.awt;

import java.lang.*;

import java.util.*;

import java.awt.*;

import java.awt.image.*;

import javax.accessibility.*;

import com.sun.java.accessibility.util.*;

/**

 * <p>The Translator class provides a translation to interface Accessible

 * for objects that do not implement interface Accessible.  Assistive

 * technologies can use the 'getAccessible' class method of Translator to

 * obtain an object that implements interface Accessible.  If the object

 * passed in already implements interface Accessible, getAccessible merely

 * returns the object.

 *

 * <p>An example of how an assistive technology might use the Translator

 * class is as follows:

 *

 * <PRE>

 *    Accessible accessible = Translator.getAccessible(someObj);

 *    // obtain information from the 'accessible' object.

 * </PRE>

 *

 * <P>This class extends the Translator class to provide specific support

 * for the Checkbox class.  Translator.getAccessible() will automatically

 * load this class when an assistive technology asks for an accessible

 * translator for Checkbox.

 *

 */

public class CheckboxTranslator extends Translator {

    /**

     * Get the state of this object.

     * @return an instance of AccessibleState containing the current state of the object

     * @see AccessibleState

     */

    public AccessibleStateSet getAccessibleStateSet() {

        AccessibleStateSet states = super.getAccessibleStateSet();

        if (((Checkbox) source).getState()) {

            states.add(AccessibleState.CHECKED);

        }

        return states;

    }

    /**

     * Get the name of this object.

     * @return the name of the object -- can be null if this object does

     * not have a name

     */

    public String getAccessibleName() {

        return ((Checkbox) source).getLabel();

    }

    /**

     * Set the name of this object.

     */

    public void setAccessibleName(String s) {

        ((Checkbox) source).setLabel(s);

    }

    public AccessibleRole getAccessibleRole() {

        return AccessibleRole.CHECK_BOX;

    }

}