1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/layout/xul/nsISliderListener.idl Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,26 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#include "nsISupports.idl"
1.10 +
1.11 +/**
1.12 + * Used for <scale> to listen to slider changes to avoid mutation listeners
1.13 + */
1.14 +[scriptable, uuid(e5b3074e-ee18-4538-83b9-2487d90a2a34)]
1.15 +interface nsISliderListener : nsISupports
1.16 +{
1.17 + /**
1.18 + * Called when the current, minimum or maximum value has been changed to
1.19 + * newValue. The which parameter will either be 'curpos', 'minpos' or 'maxpos'.
1.20 + * If userChanged is true, then the user changed ths slider, otherwise it
1.21 + * was changed via some other means.
1.22 + */
1.23 + void valueChanged(in AString which, in long newValue, in boolean userChanged);
1.24 +
1.25 + /**
1.26 + * Called when the user begins or ends dragging the thumb.
1.27 + */
1.28 + void dragStateChanged(in boolean isDragging);
1.29 +};
