/indra/newview/llgroupiconctrl.h
C++ Header | 86 lines | 33 code | 13 blank | 40 comment | 0 complexity | 77c18b28eefeec12cdeb071a22ab91bf MD5 | raw file
Possible License(s): LGPL-2.1
- /**
- * @file llgroupiconctrl.h
- * @brief LLGroupIconCtrl class declaration
- *
- * $LicenseInfo:firstyear=2009&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- */
- #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