1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/layout/forms/nsISelectControlFrame.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,50 @@
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 nsISelectControlFrame_h___
1.10 +#define nsISelectControlFrame_h___
1.11 +
1.12 +#include "nsQueryFrame.h"
1.13 +
1.14 +/**
1.15 + * nsISelectControlFrame is the interface for combo boxes and listboxes
1.16 + */
1.17 +class nsISelectControlFrame : public nsQueryFrame
1.18 +{
1.19 +public:
1.20 + NS_DECL_QUERYFRAME_TARGET(nsISelectControlFrame)
1.21 +
1.22 + /**
1.23 + * Adds an option to the list at index
1.24 + */
1.25 +
1.26 + NS_IMETHOD AddOption(int32_t index) = 0;
1.27 +
1.28 + /**
1.29 + * Removes the option at index. The caller must have a live script
1.30 + * blocker while calling this method.
1.31 + */
1.32 + NS_IMETHOD RemoveOption(int32_t index) = 0;
1.33 +
1.34 + /**
1.35 + * Sets whether the parser is done adding children
1.36 + * @param aIsDone whether the parser is done adding children
1.37 + */
1.38 + NS_IMETHOD DoneAddingChildren(bool aIsDone) = 0;
1.39 +
1.40 + /**
1.41 + * Notify the frame when an option is selected
1.42 + */
1.43 + NS_IMETHOD OnOptionSelected(int32_t aIndex, bool aSelected) = 0;
1.44 +
1.45 + /**
1.46 + * Notify the frame when selectedIndex was changed. This might
1.47 + * destroy the frame.
1.48 + */
1.49 + NS_IMETHOD OnSetSelectedIndex(int32_t aOldIndex, int32_t aNewIndex) = 0;
1.50 +
1.51 +};
1.52 +
1.53 +#endif
