llagentpicksinfo.h
上传用户:king477883
上传日期:2021-03-01
资源大小:9553k
文件大小:3k
- /**
- * @file llagentpicksinfo.h
- * @brief LLAgentPicksInfo class header file
- *
- * $LicenseInfo:firstyear=2000&license=viewergpl$
- *
- * Copyright (c) 2000-2010, 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_LLAGENTPICKS_H
- #define LL_LLAGENTPICKS_H
- #include "llsingleton.h"
- struct LLAvatarPicks;
- /**
- * Class that provides information about Agent Picks
- */
- class LLAgentPicksInfo : public LLSingleton<LLAgentPicksInfo>
- {
- class LLAgentPicksObserver;
- public:
- LLAgentPicksInfo();
-
- virtual ~LLAgentPicksInfo();
- /**
- * Requests number of picks from server.
- *
- * Number of Picks is requested from server, thus it is not available immediately.
- */
- void requestNumberOfPicks();
- /**
- * Returns number of Picks.
- */
- S32 getNumberOfPicks() { return mNumberOfPicks; }
- /**
- * Returns maximum number of Picks.
- */
- S32 getMaxNumberOfPicks() { return mMaxNumberOfPicks; }
- /**
- * Returns TRUE if Agent has maximum allowed number of Picks.
- */
- bool isPickLimitReached();
- /**
- * After creating or deleting a Pick we can assume operation on server will be
- * completed successfully. Incrementing/decrementing number of picks makes new number
- * of picks available immediately. Actual number of picks will be updated when we receive
- * response from server.
- */
- void incrementNumberOfPicks() { ++mNumberOfPicks; }
- void decrementNumberOfPicks() { --mNumberOfPicks; }
- private:
- void onServerRespond(LLAvatarPicks* picks);
- /**
- * Sets number of Picks.
- */
- void setNumberOfPicks(S32 number) { mNumberOfPicks = number; }
- /**
- * Sets maximum number of Picks.
- */
- void setMaxNumberOfPicks(S32 max_picks) { mMaxNumberOfPicks = max_picks; }
- private:
- LLAgentPicksObserver* mAgentPicksObserver;
- S32 mMaxNumberOfPicks;
- S32 mNumberOfPicks;
- };
- #endif //LL_LLAGENTPICKS_H