The Tor Browser: comparison accessible/public/nsIAccessibleEvent.idl

--1:000000000000
+:6ae2ffde3238
+/* -*- 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;
+};

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comparison: accessible/public/nsIAccessibleEvent.idl

accessible/public/nsIAccessibleEvent.idl