/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "nsISupports.idl"

[scriptable, builtinclass, uuid(28915cca-3366-4034-ba1d-b7afb9b37639)]
interface nsIAccessibleEditableText : nsISupports
{
  /**
   * Replaces the text represented by this object by the given text.
   */
  void setTextContents (in AString text);

  /**
   * Inserts text at the specified position.
   *
   * @param text - text that is inserted.
   * @param position - index at which to insert the text.
   */
  void insertText(in AString text, in long position);

  /**
   * Copies the text range into the clipboard.
   *
   * @param startPos - start index of the text to moved into the clipboard.
   * @param endPos - end index of the text to moved into the clipboard.
   */
  void copyText(in long startPos, in long endPos);

  /**
   * Deletes a range of text and copies it to the clipboard.
   *
   * @param startPos - start index of the text to be deleted.
   * @param endOffset - end index of the text to be deleted.
   */
  void cutText(in long startPos, in long endPos);

  /**
   * Deletes a range of text.
   *
   * @param startPos - start index of the text to be deleted.
   * @param endPos - end index of the text to be deleted.
   */
  void deleteText(in long startPos, in long endPos);

  /**
   * Pastes text from the clipboard.
   *
   * @param position - index at which to insert the text from the system
   *                   clipboard into the text represented by this object. If
   *                   this is TEXT_OFFSET_CARET, the text will be pasted at the
   *                   caret just as it would be when pasting using the keyboard
   *                   or GUI. This means that if text is already selected, it
   *                   will be replaced with the pasted text.
   */
  [can_run_script]
  void pasteText(in long position);
};