Spracherkennung für: .idl vermutete Sprache: Unknown {[0] [0] [0]} [Methode: Schwerpunktbildung, einfache Gewichte, sechs Dimensionen]
/* -*- 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;
webidl Node;
%{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(
20c69a40-
6c2c-
42a3-a578-
6f4473aab9dd)]
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;
/**
* An object has received the keyboard focus.
*/
const unsigned long EVENT_FOCUS =
0x0004;
/**
* An object's state has changed.
*/
const unsigned long EVENT_STATE_CHANGE =
0x0005;
/**
* An object's Name property has changed.
*/
const unsigned long EVENT_NAME_CHANGE =
0x0006;
/**
* An object's Description property has changed.
*/
const unsigned long EVENT_DESCRIPTION_CHANGE =
0x0007;
/**
* An object's numeric Value has changed.
*/
const unsigned long EVENT_VALUE_CHANGE =
0x0008;
/**
* The selection within a container object has changed.
*/
const unsigned long EVENT_SELECTION =
0x0009;
/**
* An item within a container object has been added to the selection.
*/
const unsigned long EVENT_SELECTION_ADD =
0x000A;
/**
* An item within a container object has been removed from the selection.
*/
const unsigned long EVENT_SELECTION_REMOVE =
0x000B;
/**
* Numerous selection changes have occurred within a container object.
*/
const unsigned long EVENT_SELECTION_WITHIN =
0x000C;
/**
* 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 =
0x000D;
/**
* A menu item on the menu bar has been selected.
*/
const unsigned long EVENT_MENU_START =
0x000E;
/**
* A menu from the menu bar has been closed.
*/
const unsigned long EVENT_MENU_END =
0x000F;
/**
* A pop-up menu has been displayed.
*/
const unsigned long EVENT_MENUPOPUP_START =
0x0010;
/**
* A pop-up menu has been closed.
*/
const unsigned long EVENT_MENUPOPUP_END =
0x0011;
/**
* An application is about to enter drag-and-drop mode
*/
const unsigned long EVENT_DRAGDROP_START =
0x0012;
/**
* Scrolling has started on a scroll bar
*/
const unsigned long EVENT_SCROLLING_START =
0x0013;
/**
* Scrolling has ended on a scroll bar
*/
const unsigned long EVENT_SCROLLING_END =
0x0014;
/**
* The loading of the document has completed.
*/
const unsigned long EVENT_DOCUMENT_LOAD_COMPLETE =
0x0015;
/**
* The document contents are being reloaded.
*/
const unsigned long EVENT_DOCUMENT_RELOAD =
0x0016;
/**
* The loading of the document was interrupted.
*/
const unsigned long EVENT_DOCUMENT_LOAD_STOPPED =
0x0017;
/**
* A text object's attributes changed.
* Also see EVENT_OBJECT_ATTRIBUTE_CHANGED.
*/
const unsigned long EVENT_TEXT_ATTRIBUTE_CHANGED =
0x0018;
/**
* The caret has moved to a new position.
*/
const unsigned long EVENT_TEXT_CARET_MOVED =
0x0019;
/**
* Text was inserted.
*/
const unsigned long EVENT_TEXT_INSERTED =
0x001A;
/**
* Text was removed.
*/
const unsigned long EVENT_TEXT_REMOVED =
0x001B;
/**
* The text selection changed.
*/
const unsigned long EVENT_TEXT_SELECTION_CHANGED =
0x001C;
const unsigned long EVENT_WINDOW_ACTIVATE =
0x001D;
const unsigned long EVENT_WINDOW_DEACTIVATE =
0x001E;
const unsigned long EVENT_WINDOW_MAXIMIZE =
0x001F;
const unsigned long EVENT_WINDOW_MINIMIZE =
0x0020;
const unsigned long EVENT_WINDOW_RESTORE =
0x0021;
/**
* An object's attributes changed. Also see EVENT_TEXT_ATTRIBUTE_CHANGED.
*/
const unsigned long EVENT_OBJECT_ATTRIBUTE_CHANGED =
0x0022;
/**
* An object's text Value has changed.
*/
const unsigned long EVENT_TEXT_VALUE_CHANGE =
0x0023;
/**
* An accessible's viewport is scrolling.
*/
const unsigned long EVENT_SCROLLING =
0x0024;
/**
* An accessible is making an explicit announcement.
*/
const unsigned long EVENT_ANNOUNCEMENT =
0x0025;
/**
* A live region has been introduced. Mac only.
*/
const unsigned long EVENT_LIVE_REGION_ADDED =
0x0026;
/**
* A live region has been removed (aria-live attribute changed). Mac Only.
*/
const unsigned long EVENT_LIVE_REGION_REMOVED =
0x0027;
/**
* A reorder event that has been coalesced into a mutation
* of an ancestor's subtree.
*/
const unsigned long EVENT_INNER_REORDER =
0x0028;
/**
* A live region's contents has changed. Mac Only.
*/
const unsigned long EVENT_LIVE_REGION_CHANGED =
0x0029;
/**
* Help make sure event map does not get out-of-line.
*/
const unsigned long EVENT_LAST_ENTRY =
0x002a;
/**
* 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 Node associated with the event
* May return null if accessible for event has been shut down
*/
readonly attribute Node 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;
};