/** * @file lltoggleablemenu.h * @brief Menu toggled by a button press * * $LicenseInfo:firstyear=2009&license=viewergpl$ * * Copyright (c) 2009, Linden Research, Inc. * * Second Life Viewer Source Code * The source code in this file ("Source Code") is provided by Linden Lab * to you under the terms of the GNU General Public License, version 2.0 * ("GPL"), unless you have obtained a separate licensing agreement * ("Other License"), formally executed by you and Linden Lab. Terms of * the GPL can be found in doc/GPL-license.txt in this distribution, or * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2 * * There are special exceptions to the terms and conditions of the GPL as * it is applied to this Source Code. View the full text of the exception * in the file doc/FLOSS-exception.txt in this software distribution, or * online at * http://secondlifegrid.net/programs/open_source/licensing/flossexception * * By copying, modifying or distributing this software, you acknowledge * that you have read and understood your obligations described above, * and agree to abide by those obligations. * * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, * COMPLETENESS OR PERFORMANCE. * $/LicenseInfo$ */ #ifndef LL_LLTOGGLEABLEMENU_H #define LL_LLTOGGLEABLEMENU_H #include "llmenugl.h" class LLToggleableMenu : public LLMenuGL { public: //adding blank params to work around registration issue //where LLToggleableMenu was owning the LLMenuGL param //and menu.xml was never loaded struct Params : public LLInitParam::Block<Params, LLMenuGL::Params> {}; protected: LLToggleableMenu(const Params&); friend class LLUICtrlFactory; public: virtual void handleVisibilityChange (BOOL curVisibilityIn); // Converts the given local button rect to a screen rect void setButtonRect(const LLRect& rect, LLView* current_view); // Returns "true" if menu was not closed by button click // and is not still visible. If menu is visible toggles // its visibility off. bool toggleVisibility(); protected: bool mClosedByButtonClick; LLRect mButtonRect; }; #endif // LL_LLTOGGLEABLEMENU_H