tenfourfox/dom/html/nsIHTMLMenu.idl

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2017-04-19 07:56:45 +00:00
/* -*- Mode: IDL; 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 nsIMenuBuilder;
/**
* A private interface.
* All methods throw NS_ERROR_DOM_SECURITY_ERR if the caller is not chrome.
*/
[scriptable, uuid(d3d068d8-e223-4228-ba39-4d6df21ba616)]
interface nsIHTMLMenu : nsISupports
{
/**
* Creates and dispatches a trusted event named "show".
* The event is not cancelable and does not bubble.
* See http://www.whatwg.org/specs/web-apps/current-work/multipage/interactive-elements.html#context-menus
*/
void sendShowEvent();
/**
* Creates a native menu builder. The builder type is dependent on menu type.
* Currently, it returns nsXULContextMenuBuilder for context menus.
* Toolbar menus are not yet supported (the method returns null).
*/
nsIMenuBuilder createBuilder();
/*
* Builds a menu by iterating over menu children.
* See http://www.whatwg.org/specs/web-apps/current-work/multipage/interactive-elements.html#building-menus-and-toolbars
* The caller can use a native builder by calling createBuilder() or provide
* a custom builder that implements the nsIMenuBuilder interface.
* A custom builder can be used for example to build native context menus
* that are not defined using <menupopup>.
*/
void build(in nsIMenuBuilder aBuilder);
};