win/idl/nsIPluginTagInfo.idl

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 1998
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

/**
 * nsIPluginTagInfo
 *
 * @status DEPRECATED
 *
 * Originally published XPCOM Plugin API is now deprecated
 * Developers are welcome to use NPAPI, please refer to:
 * http://mozilla.org/projects/plugins/
 */

#include "nsISupports.idl"
#include "nspluginroot.idl"

%{C++
#include "nsplugindefs.h"
%}

interface nsIDOMElement;

/**
 * Plugin Tag Info Interface
 * This interface provides information about the HTML tag on the page.
 * Some day this might get superseded by a DOM API.
 */

[uuid(5f1ec1d0-019b-11d2-815b-006008119d7a)]
interface nsIPluginTagInfo : nsISupports
{
  /**
   * QueryInterface on nsIPluginInstancePeer to get this.
   *
   * (Corresponds to NPP_New's argc, argn, and argv arguments.)
   * Get a ptr to the paired list of attribute names and values,
   * returns the length of the array.
   *
   * Each name or value is a null-terminated string.
   */
  void getAttributes(in PRUint16Ref aCount,
                     in constCharStarConstStar aNames,
                     in constCharStarConstStar aValues);

    /**
     * Gets the value for the named attribute.
     *
   * @param aName   - the name of the attribute to find
   * @param aResult - the resulting attribute
     * @result - NS_OK if this operation was successful, NS_ERROR_FAILURE if
     * this operation failed. result is set to NULL if the attribute is not found
     * else to the found value.
     */
  void getAttribute(in string aName, out constCharPtr aResult);
};