/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 * vim: sw=2 ts=2 sts=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 nsIURI;

/**
 * This interface provides some constants used by the Places AutoComplete
 * search provider as well as methods to track opened pages for AutoComplete
 * purposes.
 */
[scriptable, uuid(61b6348a-09e1-4810-8057-f8cb3cec6ef8)]
interface mozIPlacesAutoComplete : nsISupports
{
  //////////////////////////////////////////////////////////////////////////////
  //// Matching Constants

  // A few of these are not used in Firefox, but are still referenced in
  // comm-central.

  cenum MatchBehaviors : 8 {
    /**
    * Match anywhere in each searchable term.
    */
    MATCH_ANYWHERE = 0,

    /**
    * Match on word boundaries in each searchable term.
    */
    MATCH_BOUNDARY = 2,

    /**
    * Match anywhere in each searchable term without doing any transformation
    * or stripping on the underlying data.
    */
    MATCH_ANYWHERE_UNMODIFIED = 4,
  };

  //////////////////////////////////////////////////////////////////////////////
  //// Search Behavior Constants

  cenum SearchBehaviors : 16 {
    /**
    * Search through history.
    */
    BEHAVIOR_HISTORY = 1 << 0,

    /**
    * Search though bookmarks.
    */
    BEHAVIOR_BOOKMARK = 1 << 1,

    /**
    * Search through tags.
    */
    BEHAVIOR_TAG = 1 << 2,

    /**
    * Search the title of pages.
    */
    BEHAVIOR_TITLE = 1 << 3,

    /**
    * Search the URL of pages.
    */
    BEHAVIOR_URL = 1 << 4,

    /**
    * Search for typed pages.
    * No more supported by Firefox, it is still being used by comm-central clients.
    */
    BEHAVIOR_TYPED = 1 << 5,

    /**
    * Search javascript: URLs.
    */
    BEHAVIOR_JAVASCRIPT = 1 << 6,

    /**
    * Search for pages that have been marked as being opened, such as a tab
    * in a tabbrowser.
    */
    BEHAVIOR_OPENPAGE = 1 << 7,

    /**
    * Use intersection between history, typed, bookmark, tag and openpage
    * instead of union, when the restrict bit is set.
    */
    BEHAVIOR_RESTRICT = 1 << 8,

    /**
    * Include search suggestions from the currently selected search provider.
    */
    BEHAVIOR_SEARCH = 1 << 9,
  };
};