llgroupiconctrl.h
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- /**
- * @file llgroupiconctrl.h
- * @brief LLGroupIconCtrl class declaration
- *
- * $LicenseInfo:firstyear=2009&license=viewergpl$
- *
- * Copyright (c) 2009-2010, 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_LLGROUPICONCTRL_H
- #define LL_LLGROUPICONCTRL_H
- #include "lliconctrl.h"
- #include "llgroupmgr.h"
- /**
- * Extends IconCtrl to show group icon wherever it is needed.
- *
- * It gets icon id by group id from the LLGroupMgr.
- * If group data is not loaded yet it subscribes as LLGroupMgr observer and requests necessary data.
- */
- class LLGroupIconCtrl
- : public LLIconCtrl, public LLGroupMgrObserver
- {
- public:
- struct Params : public LLInitParam::Block<Params, LLIconCtrl::Params>
- {
- Optional <LLUUID> group_id;
- Optional <bool> draw_tooltip;
- Optional <std::string> default_icon_name;
- Params();
- };
- protected:
- LLGroupIconCtrl(const Params&);
- friend class LLUICtrlFactory;
- public:
- virtual ~LLGroupIconCtrl();
- /**
- * Determines group icon id by group id and sets it as icon value.
- *
- * Icon id is got from the appropriate LLGroupMgrGroupData specified by group UUID.
- * If necessary it requests necessary data from the LLGroupMgr.
- *
- * @params value - if LLUUID - it is processed as group id otherwise base method is called.
- */
- virtual void setValue(const LLSD& value);
- // LLGroupMgrObserver observer trigger
- virtual void changed(LLGroupChange gc);
- const std::string& getGroupName() const { return mGroupName; }
- void setDrawTooltip(bool value) { mDrawTooltip = value;}
- const LLUUID& getGroupId() const { return mGroupId; }
- protected:
- LLUUID mGroupId;
- std::string mGroupName;
- bool mDrawTooltip;
- std::string mDefaultIconName;
- bool updateFromCache();
- };
- #endif // LL_LLGROUPICONCTRL_H