nsITooltipListener.idl
上传用户:goldcmy89
上传日期:2017-12-03
资源大小:2246k
文件大小:3k
源码类别:
PlugIns编程
开发平台:
Visual C++
- /* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
- /* ***** 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):
- * Mike Pinkerton <pinkerton@netscape.com>
- * Adam Lock <adamlock@netscape.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"
- /**
- * An optional interface for embedding clients wishing to receive
- * notifications for when a tooltip should be displayed or removed.
- * The embedder implements this interface on the web browser chrome
- * object associated with the window that notifications are required
- * for.
- *
- * @see nsITooltipTextProvider
- *
- * @status FROZEN
- */
- [scriptable, uuid(44b78386-1dd2-11b2-9ad2-e4eee2ca1916)]
- interface nsITooltipListener : nsISupports
- {
- /**
- * Called when a tooltip should be displayed.
- *
- * @param aXCoords The tooltip left edge X coordinate.
- * @param aYCoords The tooltip top edge Y coordinate.
- * @param aTipText The text to display in the tooltip, typically obtained
- * from the TITLE attribute of the node (or containing parent)
- * over which the pointer has been positioned.
- *
- * @note
- * Coordinates are specified in pixels, relative to the top-left
- * corner of the browser area.
- *
- * @return <code>NS_OK</code> if the tooltip was displayed.
- */
- void onShowTooltip(in long aXCoords, in long aYCoords, in wstring aTipText);
- /**
- * Called when the tooltip should be hidden, either because the pointer
- * has moved or the tooltip has timed out.
- */
- void onHideTooltip();
- };