/* -*- 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"

interface nsIInterfaceRequestor;

/**
 * Functions that display warnings for transitions between secure
 * and insecure pages, posts to insecure servers etc.
 */
[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"
%}