The Tor Browser: accessible/public/nsIAccessibleEvent.idl@141e0f1194b1 (annotated)

accessible/public/nsIAccessibleEvent.idl@141e0f1194b1 (annotated)

accessible/public/nsIAccessibleEvent.idl

Wed, 31 Dec 2014 07:16:47 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 07:16:47 +0100
branch: TOR_BUG_9701
changeset 3: 141e0f1194b1
permissions: -rw-r--r--

Revert simplistic fix pending revisit of Mozilla integration attempt.

 /* -*- 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 nsIAccessible;
 interface nsIAccessibleDocument;
 interface nsIDOMNode;
 %{C++
 #define NS_ACCESSIBLE_EVENT_TOPIC "accessible-event"
 %}
 /**
  * An interface for accessibility events listened to
  * by in-process accessibility clients, which can be used
  * to find out how to get accessibility and DOM interfaces for
  * the event and its target. To listen to in-process accessibility invents,
  * make your object an nsIObserver, and listen for accessible-event by
  * using code something like this:
  *   nsCOMPtr<nsIObserverService> observerService =
  *     do_GetService("@mozilla.org/observer-service;1", &rv);
  *   if (NS_SUCCEEDED(rv))
  *     rv = observerService->AddObserver(this, "accessible-event", PR_TRUE);
  */
 [scriptable, builtinclass, uuid(7f66a33a-9ed7-4fd4-87a8-e431b0f43368)]
 interface nsIAccessibleEvent : nsISupports
 {
   /**
    * An object has been created.
    */
   const unsigned long EVENT_SHOW = 0x0001;
   /**
    * An object has been destroyed.
    */
   const unsigned long EVENT_HIDE = 0x0002;
   /**
    * An object's children have changed
    */
   const unsigned long EVENT_REORDER = 0x0003;
   /**
    * The active descendant of a component has changed. The active descendant
    * is used in objects with transient children.
    */
   const unsigned long EVENT_ACTIVE_DECENDENT_CHANGED = 0x0004;
   /**
    * An object has received the keyboard focus.
    */
   const unsigned long EVENT_FOCUS = 0x0005;
   /**
    * An object's state has changed.
    */
   const unsigned long EVENT_STATE_CHANGE = 0x0006;
   /**
    * An object has changed location, shape, or size.
    */
   const unsigned long EVENT_LOCATION_CHANGE = 0x0007;
   /**
    * An object's Name property has changed.
    */
   const unsigned long EVENT_NAME_CHANGE = 0x0008;
   /**
    * An object's Description property has changed.
    */
   const unsigned long EVENT_DESCRIPTION_CHANGE = 0x0009;
   /**
    * An object's Value property has changed.
    */
   const unsigned long EVENT_VALUE_CHANGE = 0x000A;
   /**
    * An object's help has changed.
    */
   const unsigned long EVENT_HELP_CHANGE = 0x000B;
   /**
    * An object's default action has changed.
    */
   const unsigned long EVENT_DEFACTION_CHANGE = 0x000C;
   /**
    * An object's action has changed.
    */
   const unsigned long EVENT_ACTION_CHANGE = 0x000D;
   /**
    * An object's keyboard shortcut has changed.
    */
   const unsigned long EVENT_ACCELERATOR_CHANGE = 0x000E;
   /**
    * The selection within a container object has changed.
    */
   const unsigned long EVENT_SELECTION = 0x000F;
   /**
    * An item within a container object has been added to the selection.
    */
   const unsigned long EVENT_SELECTION_ADD = 0x0010;
   /**
    * An item within a container object has been removed from the selection.
    */
   const unsigned long EVENT_SELECTION_REMOVE = 0x0011;
   /**
    * Numerous selection changes have occurred within a container object.
    */
   const unsigned long EVENT_SELECTION_WITHIN = 0x0012;
   /**
    * An alert has been generated. Server applications send this event when a
    * user needs to know that a user interface element has changed.
    */
   const unsigned long EVENT_ALERT = 0x0013;
   /**
    * The foreground window has changed.
    */
   const unsigned long EVENT_FOREGROUND = 0x0014;
   /**
    * A menu item on the menu bar has been selected.
    */
   const unsigned long EVENT_MENU_START = 0x0015;
   /**
    * A menu from the menu bar has been closed.
    */
   const unsigned long EVENT_MENU_END = 0x0016;
   /**
    * A pop-up menu has been displayed.
    */
   const unsigned long EVENT_MENUPOPUP_START = 0x0017;
   /**
    * A pop-up menu has been closed.
    */
   const unsigned long EVENT_MENUPOPUP_END = 0x0018;
   /**
    * A window has received mouse capture.
    */
   const unsigned long EVENT_CAPTURE_START = 0x0019;
   /**
    * A window has lost mouse capture.
    */
   const unsigned long EVENT_CAPTURE_END = 0x001A;
   /**
    * A window is being moved or resized.
    */
   const unsigned long EVENT_MOVESIZE_START = 0x001B;
   /**
   * The movement or resizing of a window has finished
   */
   const unsigned long EVENT_MOVESIZE_END = 0x001C;
   /**
    * A window has entered context-sensitive Help mode
    */
   const unsigned long EVENT_CONTEXTHELP_START = 0x001D;
   /**
    * A window has exited context-sensitive Help mode
    */
   const unsigned long EVENT_CONTEXTHELP_END = 0x001E;
   /**
    * An application is about to enter drag-and-drop mode
    */
   const unsigned long EVENT_DRAGDROP_START = 0x001F;
   /**
    * An application is about to exit drag-and-drop mode
    */
   const unsigned long EVENT_DRAGDROP_END = 0x0020;
   /**
    * A dialog box has been displayed
    */
   const unsigned long EVENT_DIALOG_START = 0x0021;
   /**
    * A dialog box has been closed
    */
   const unsigned long EVENT_DIALOG_END = 0x0022;
   /**
    * Scrolling has started on a scroll bar
    */
   const unsigned long EVENT_SCROLLING_START = 0x0023;
   /**
    * Scrolling has ended on a scroll bar
    */
   const unsigned long EVENT_SCROLLING_END = 0x0024;
   /**
    * A window object is about to be minimized or maximized
    */
   const unsigned long EVENT_MINIMIZE_START = 0x0025;
   /**
    * A window object has been minimized or maximized
    */
   const unsigned long EVENT_MINIMIZE_END = 0x0026;
   /**
    * The loading of the document has completed.
    */
   const unsigned long EVENT_DOCUMENT_LOAD_COMPLETE = 0x0027;
   /**
    * The document contents are being reloaded.
    */
   const unsigned long EVENT_DOCUMENT_RELOAD = 0x0028;
   /**
    * The loading of the document was interrupted.
    */
   const unsigned long EVENT_DOCUMENT_LOAD_STOPPED = 0x0029;
   /**
    * The document wide attributes of the document object have changed.
    */
   const unsigned long EVENT_DOCUMENT_ATTRIBUTES_CHANGED = 0x002A;
   /**
    * The contents of the document have changed.
    */
   const unsigned long EVENT_DOCUMENT_CONTENT_CHANGED = 0x002B;
   const unsigned long EVENT_PROPERTY_CHANGED = 0x002C;
   /**
    * A slide changed in a presentation document or a page boundary was
    * crossed in a word processing document.
    */
   const unsigned long EVENT_PAGE_CHANGED = 0x002D;
   /**
    * A text object's attributes changed.
    * Also see EVENT_OBJECT_ATTRIBUTE_CHANGED.
    */
   const unsigned long EVENT_TEXT_ATTRIBUTE_CHANGED = 0x002E;
   /**
    * The caret has moved to a new position.
    */
   const unsigned long EVENT_TEXT_CARET_MOVED = 0x002F;
   /**
    * This event indicates general text changes, i.e. changes to text that is
    * exposed through the IAccessibleText and IAccessibleEditableText interfaces.
    */
   const unsigned long EVENT_TEXT_CHANGED = 0x0030;
   /**
    * Text was inserted.
    */
   const unsigned long EVENT_TEXT_INSERTED = 0x0031;
   /**
    * Text was removed.
    */
   const unsigned long EVENT_TEXT_REMOVED = 0x0032;
   /**
    * Text was updated.
    */
   const unsigned long EVENT_TEXT_UPDATED = 0x0033;
   /**
    * The text selection changed.
    */
   const unsigned long EVENT_TEXT_SELECTION_CHANGED = 0x0034;
   /**
    * A visibile data event indicates the change of the visual appearance
    * of an accessible object.  This includes for example most of the
    * attributes available via the IAccessibleComponent interface.
    */
   const unsigned long EVENT_VISIBLE_DATA_CHANGED = 0x0035;
   /**
    * The caret moved from one column to the next.
    */
   const unsigned long EVENT_TEXT_COLUMN_CHANGED = 0x0036;
   /**
    * The caret moved from one section to the next.
    */
   const unsigned long EVENT_SECTION_CHANGED = 0x0037;
   /**
    * A table caption changed.
    */
   const unsigned long EVENT_TABLE_CAPTION_CHANGED = 0x0038;
   /**
    * A table's data changed.
    */
   const unsigned long EVENT_TABLE_MODEL_CHANGED = 0x0039;
   /**
    * A table's summary changed.
    */
   const unsigned long EVENT_TABLE_SUMMARY_CHANGED = 0x003A;
   /**
    * A table's row description changed.
    */
   const unsigned long EVENT_TABLE_ROW_DESCRIPTION_CHANGED = 0x003B;
   /**
    * A table's row header changed.
    */
   const unsigned long EVENT_TABLE_ROW_HEADER_CHANGED = 0x003C;
   const unsigned long EVENT_TABLE_ROW_INSERT = 0x003D;
   const unsigned long EVENT_TABLE_ROW_DELETE = 0x003E;
   const unsigned long EVENT_TABLE_ROW_REORDER = 0x003F;
   /**
    * A table's column description changed.
    */
   const unsigned long EVENT_TABLE_COLUMN_DESCRIPTION_CHANGED = 0x0040;
   /**
    * A table's column header changed.
    */
   const unsigned long EVENT_TABLE_COLUMN_HEADER_CHANGED = 0x0041;
   const unsigned long EVENT_TABLE_COLUMN_INSERT = 0x0042;
   const unsigned long EVENT_TABLE_COLUMN_DELETE = 0x0043;
   const unsigned long EVENT_TABLE_COLUMN_REORDER = 0x0044;
   const unsigned long EVENT_WINDOW_ACTIVATE = 0x0045;
   const unsigned long EVENT_WINDOW_CREATE = 0x0046;
   const unsigned long EVENT_WINDOW_DEACTIVATE = 0x0047;
   const unsigned long EVENT_WINDOW_DESTROY = 0x0048;
   const unsigned long EVENT_WINDOW_MAXIMIZE = 0x0049;
   const unsigned long EVENT_WINDOW_MINIMIZE = 0x004A;
   const unsigned long EVENT_WINDOW_RESIZE = 0x004B;
   const unsigned long EVENT_WINDOW_RESTORE = 0x004C;
   /**
    * The ending index of this link within the containing string has changed.
    */
   const unsigned long EVENT_HYPERLINK_END_INDEX_CHANGED = 0x004D;
   /**
    * The number of anchors assoicated with this hyperlink object has changed.
    */
   const unsigned long EVENT_HYPERLINK_NUMBER_OF_ANCHORS_CHANGED = 0x004E;
   /**
    * The hyperlink selected state changed from selected to unselected or
    * from unselected to selected.
    */
   const unsigned long EVENT_HYPERLINK_SELECTED_LINK_CHANGED = 0x004F;
   /**
    * One of the links associated with the hypertext object has been activated.
    */
   const unsigned long EVENT_HYPERTEXT_LINK_ACTIVATED = 0x0050;
   /**
    * One of the links associated with the hypertext object has been selected.
    */
   const unsigned long EVENT_HYPERTEXT_LINK_SELECTED = 0x0051;
   /**
    * The starting index of this link within the containing string has changed.
    */
   const unsigned long EVENT_HYPERLINK_START_INDEX_CHANGED = 0x0052;
   /**
    * Focus has changed from one hypertext object to another, or focus moved
    * from a non-hypertext object to a hypertext object, or focus moved from a
    * hypertext object to a non-hypertext object.
    */
   const unsigned long EVENT_HYPERTEXT_CHANGED = 0x0053;
   /**
    * The number of hyperlinks associated with a hypertext object changed.
    */
   const unsigned long EVENT_HYPERTEXT_NLINKS_CHANGED = 0x0054;
   /**
    * An object's attributes changed. Also see EVENT_TEXT_ATTRIBUTE_CHANGED.
    */
   const unsigned long EVENT_OBJECT_ATTRIBUTE_CHANGED = 0x0055;
   /**
    * A cursorable's virtual cursor has changed.
    */
   const unsigned long EVENT_VIRTUALCURSOR_CHANGED = 0x0056;
   /**
    * Help make sure event map does not get out-of-line.
    */
   const unsigned long EVENT_LAST_ENTRY = 0x0057;
   /**
    * The type of event, based on the enumerated event values
    * defined in this interface.
    */
   readonly attribute unsigned long eventType;
   /**
    * The nsIAccessible associated with the event.
    * May return null if no accessible is available
    */
   readonly attribute nsIAccessible accessible;
   /**
    * The nsIAccessibleDocument that the event target nsIAccessible
    * resides in. This can be used to get the DOM window,
    * the DOM document and the window handler, among other things.
    */
   readonly attribute nsIAccessibleDocument accessibleDocument;
   /**
    * The nsIDOMNode associated with the event
    * May return null if accessible for event has been shut down
    */
   readonly attribute nsIDOMNode DOMNode;
   /**
    * Returns true if the event was caused by explicit user input,
    * as opposed to purely originating from a timer or mouse movement
    */
   readonly attribute boolean isFromUserInput;
 };

The Tor Browser / annotate

accessible/public/nsIAccessibleEvent.idl@141e0f1194b1 (annotated)

accessible/public/nsIAccessibleEvent.idl