/** * @file lltoolview.h * @brief UI container for tools. * * $LicenseInfo:firstyear=2001&license=viewergpl$ * * Copyright (c) 2001-2009, 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_LLTOOLVIEW_H #define LL_LLTOOLVIEW_H // requires stdtypes.h #include "llpanel.h" // forward declares class LLTool; class LLButton; class LLToolView; // Utility class, container for the package of information we need about // each tool. The package can either point directly to a tool, or indirectly // to another view of tools. class LLToolContainer { public: LLToolContainer(LLToolView* parent); ~LLToolContainer(); public: LLToolView* mParent; // toolview that owns this container LLButton* mButton; LLPanel* mPanel; LLTool* mTool; // if not NULL, this is a tool ref }; // A view containing automatically arranged button icons representing // tools. The icons sit on top of panels containing options for each // tool. class LLToolView : public LLView { public: LLToolView(const std::string& name, const LLRect& rect); ~LLToolView(); virtual void draw(); // handle juggling tool button highlights, panel visibility static void onClickToolButton(void* container); LLView* getCurrentHoverView(); private: LLRect getButtonRect(S32 button_index); // return rect for button to add, zero-based index LLToolContainer *findToolContainer(LLTool *tool); private: typedef std::vector<LLToolContainer*> contain_list_t; contain_list_t mContainList; S32 mButtonCount; // used to compute rectangles }; #endif