gecko-dev/widget/public/nsIRollupListener.idl

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* 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 the Mozilla browser.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Rod Spears <rods@netscape.com>
* Stuart Parmenter <pavlov@netscape.com>
* Dean Tessman <dean_tessman@hotmail.com>
*/
#include "nsISupports.idl"
interface nsIWidget;
[uuid(23C2BA03-6C76-11d3-96ED-0060B0FB9956)]
interface nsIRollupListener : nsISupports
{
/**
* Notifies the object to rollup
* @result NS_Ok if no errors
*/
void Rollup();
/**
* Asks the RollupListener if it should rollup on mousevents
* @result NS_Ok if no errors
*/
void ShouldRollupOnMouseWheelEvent(out PRBool aShould);
/**
* Asks the RollupListener if it should rollup on mouse activate, eg. X-Mouse
* @result NS_Ok if no errors
*/
void ShouldRollupOnMouseActivate(out PRBool aShould);
};