1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/layout/forms/nsIFormControlFrame.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,42 @@
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 +#ifndef nsIFormControlFrame_h___
1.10 +#define nsIFormControlFrame_h___
1.11 +
1.12 +#include "nsQueryFrame.h"
1.13 +
1.14 +class nsAString;
1.15 +class nsIAtom;
1.16 +
1.17 +/**
1.18 + * nsIFormControlFrame is the common interface for frames of form controls. It
1.19 + * provides a uniform way of creating widgets, resizing, and painting.
1.20 + * @see nsLeafFrame and its base classes for more info
1.21 + */
1.22 +class nsIFormControlFrame : public nsQueryFrame
1.23 +{
1.24 +public:
1.25 + NS_DECL_QUERYFRAME_TARGET(nsIFormControlFrame)
1.26 +
1.27 + /**
1.28 + *
1.29 + * @param aOn
1.30 + * @param aRepaint
1.31 + */
1.32 + virtual void SetFocus(bool aOn = true, bool aRepaint = false) = 0;
1.33 +
1.34 + /**
1.35 + * Set a property on the form control frame.
1.36 + *
1.37 + * @param aName name of the property to set
1.38 + * @param aValue value of the property
1.39 + * @returns NS_OK if the property name is valid, otherwise an error code
1.40 + */
1.41 + virtual nsresult SetFormProperty(nsIAtom* aName, const nsAString& aValue) = 0;
1.42 +};
1.43 +
1.44 +#endif
1.45 +
