/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** 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) 2001
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Terry Hayes <thayes@netscape.com>
 *
 * 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
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 * the provisions above, a recipient may use your version of this file under
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 *
 * ***** END LICENSE BLOCK ***** */

#include "nsISupports.idl"

interface nsIInterfaceRequestor;

/**
 * Functions that display warnings for transitions between secure
 * and insecure pages, posts to insecure servers etc.
 *
 * @status FROZEN
 */
[scriptable, uuid(1c399d06-1dd2-11b2-bc58-c87cbcacdb78)]
interface nsISecurityWarningDialogs : nsISupports
{
  /**
   *  Inform the user that a transition 
   *    from an insecure page 
   *    to a secure page
   *  is happening.
   *
   *  @param ctx A user interface context.
   *
   *  @return true if the user confirms to continue
   */
  boolean confirmEnteringSecure(in nsIInterfaceRequestor ctx);

  /**
   *  Inform the user that a transition 
   *    from an insecure page 
   *    or from a secure page
   *    to a weak security page
   *  is happening.
   *
   *  @param ctx A user interface context.
   *
   *  @return true if the user confirms to continue
   */
  boolean confirmEnteringWeak(in nsIInterfaceRequestor ctx);

  /**
   *  Inform the user that a transition 
   *    from a secure page 
   *    to an insecure page
   *  is happening.
   *
   *  @param ctx A user interface context.
   *
   *  @return true if the user confirms to continue
   */
  boolean confirmLeavingSecure(in nsIInterfaceRequestor ctx);

  /**
   *  Inform the user the currently displayed page
   *  contains some secure and some insecure page components.
   *
   *  @param ctx A user interface context.
   *
   *  @return true if the user decides to show insecure objects.
   */
  boolean confirmMixedMode(in nsIInterfaceRequestor ctx);

  /**
   *  Inform the user that information is being submitted
   *  to an insecure page.
   *
   *  @param ctx A user interface context.
   *
   *  @return true if the user confirms to submit.
   */
  boolean confirmPostToInsecure(in nsIInterfaceRequestor ctx);

  /**
   *  Inform the user: Although the currently displayed
   *  page was loaded using a secure connection, and the UI probably
   *  currently indicates a secure page, 
   *  that information is being submitted to an insecure page.
   *
   *  @param ctx A user interface context.
   *
   *  @return true if the user confirms to submit.
   */
  boolean confirmPostToInsecureFromSecure(in nsIInterfaceRequestor ctx);
};

%{C++
#define NS_SECURITYWARNINGDIALOGS_CONTRACTID "@mozilla.org/nsSecurityWarningDialogs;1"
%}