/*

 * Java ATK Wrapper for GNOME

 * Copyright (C) 2009 Sun Microsystems Inc.

 *

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

 * modify it under the terms of the GNU Lesser General Public

 * License as published by the Free Software Foundation; either

 * version 2.1 of the License, or (at your option) any later version.

 *

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

 */

package org.GNOME.Accessibility;

import javax.accessibility.*;

import java.awt.Toolkit;

import java.awt.datatransfer.StringSelection;

import javax.swing.text.*;

public class AtkEditableText extends AtkText {

  AccessibleEditableText acc_edt_text;

  public AtkEditableText (AccessibleContext ac) {

    super(ac);

    acc_edt_text = ac.getAccessibleEditableText();

  }

  public void set_text_contents (String s) {

    acc_edt_text.setTextContents(s);

  }

  public void insert_text (String s, int position) {

    if (position < 0) {

      position = 0;

    }

    acc_edt_text.insertTextAtIndex(position, s);

  }

  public void copy_text (int start, int end) {

    int n = acc_edt_text.getCharCount();

    if (start < 0) {

      start = 0;

    }

    if (end > n || end == -1) {

      end = n;

    } else if (end < -1) {

      end = 0;

    }

    String s = acc_edt_text.getTextRange(start, end);

    if (s != null) {

      StringSelection stringSel = new StringSelection(s);

      Toolkit.getDefaultToolkit().getSystemClipboard().setContents(stringSel,

                                                                   stringSel

                                                                   );

    }

  }

  public void cut_text (int start, int end) {

    acc_edt_text.cut(start, end);

  }

  public void delete_text (int start, int end) {

    acc_edt_text.delete(start, end);

  }

  public void paste_text (int position) {

    acc_edt_text.paste(position);

  }

}