DXR is a code search and navigation tool aimed at making sense of large projects. It supports full-text and regex searches as well as structural queries.

Untracked file

Line Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157
/* ***** 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):
 *   Joe Hewitt <hewitt@netscape.com> (Original Author)
 *   Dean Tessman <dean_tessman@hotmail.com>
 *   Masayuki Nakano <masayuki@d-toybox.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
 * 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 ***** */

#include "nsISupports.idl"

interface nsIAutoCompleteInput;

[scriptable, uuid(6F08D134-8536-4B28-B456-D150FBAA66A9)]
interface nsIAutoCompleteController : nsISupports
{
  /*
   * Possible values for the searchStatus attribute
   */
  const unsigned short STATUS_NONE = 1;
  const unsigned short STATUS_SEARCHING = 2;
  const unsigned short STATUS_COMPLETE_NO_MATCH = 3;
  const unsigned short STATUS_COMPLETE_MATCH = 4;

  /*
   * The input widget that is currently being controlled.
   */
  attribute nsIAutoCompleteInput input;

  /*
   * State which indicates the status of possible ongoing searches
   */
  readonly attribute unsigned short searchStatus;

  /*
   * The number of matches
   */
  readonly attribute unsigned long matchCount;

  /*
   * Start a search on a string, assuming the input property is already set.
   */
  void startSearch(in AString searchString);

  /* 
   * Stop all asynchronous searches
   */
  void stopSearch();

  /*
   * Notify the controller that the user has changed text in the textbox.  This includes all
   * means of changing the text value, including typing a character, backspacing, deleting, or
   * pasting in an entirely new value.
   */
  void handleText(in boolean aIgnoreSelection);

  /*
   * Notify the controller that the user wishes to enter the current text. If
   * aIsPopupSelection is true, then a selection was made from the popup, so
   * fill this value into the input field before continuing. If false, just
   * use the current value of the input field.
   *
   * @return True if the controller wishes to prevent event propagation and default event
   */
  boolean handleEnter(in boolean aIsPopupSelection);

  /*
   * Notify the controller that the user wishes to revert autocomplete
   *
   * @return True if the controller wishes to prevent event propagation and default event
   */
  boolean handleEscape();

  /*
   * Notify the controller that the user wishes to start composition
   */
  void handleStartComposition();

  /*
   * Notify the controller that the user wishes to end composition
   */
  void handleEndComposition();

  /* 
   * Handle tab. Just closes up.
   */
  void handleTab();

  /*
   * Notify the controller of the following key navigation events:
   *   up, down, left, right, page up, page down
   *
   * @return True if the controller wishes to prevent event propagation and default event
   */
  boolean handleKeyNavigation(in unsigned long key);

  /*
   * Notify the controller that the user chose to delete the current
   * auto-complete result.
   */
  boolean handleDelete();
  
  /*
   * Get the value of the result at a given index in the last completed search
   */
  AString getValueAt(in long index);

  /*
   * Get the comment of the result at a given index in the last completed search
   */
  AString getCommentAt(in long index);

  /*
   * Get a the style hint for the result at a given index in the last completed search
   */
  AString getStyleAt(in long index);

  /*
   * Get the url of the image of the result at a given index in the last completed search
   */
  AString getImageAt(in long index);

  /*
   * Get / set the current search string.  Note, setting will not start searching
   */
  attribute AString searchString;
};