87 lines
2.5 KiB
C++
Executable File
87 lines
2.5 KiB
C++
Executable File
/**
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* @file llgroupiconctrl.h
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* @brief LLGroupIconCtrl class declaration
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*
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* $LicenseInfo:firstyear=2009&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2010, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#ifndef LL_LLGROUPICONCTRL_H
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#define LL_LLGROUPICONCTRL_H
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#include "lliconctrl.h"
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#include "llgroupmgr.h"
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/**
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* Extends IconCtrl to show group icon wherever it is needed.
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*
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* It gets icon id by group id from the LLGroupMgr.
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* If group data is not loaded yet it subscribes as LLGroupMgr observer and requests necessary data.
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*/
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class LLGroupIconCtrl
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: public LLIconCtrl, public LLGroupMgrObserver
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{
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public:
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struct Params : public LLInitParam::Block<Params, LLIconCtrl::Params>
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{
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Optional <LLUUID> group_id;
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Optional <bool> draw_tooltip;
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Optional <std::string> default_icon_name;
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Params();
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};
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protected:
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LLGroupIconCtrl(const Params&);
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friend class LLUICtrlFactory;
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public:
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virtual ~LLGroupIconCtrl();
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/**
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* Determines group icon id by group id and sets it as icon value.
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*
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* Icon id is got from the appropriate LLGroupMgrGroupData specified by group UUID.
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* If necessary it requests necessary data from the LLGroupMgr.
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*
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* @params value - if LLUUID - it is processed as group id otherwise base method is called.
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*/
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virtual void setValue(const LLSD& value);
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// LLGroupMgrObserver observer trigger
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virtual void changed(LLGroupChange gc);
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const std::string& getGroupName() const { return mGroupName; }
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void setDrawTooltip(bool value) { mDrawTooltip = value;}
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const LLUUID& getGroupId() const { return mGroupId; }
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protected:
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LLUUID mGroupId;
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std::string mGroupName;
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bool mDrawTooltip;
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std::string mDefaultIconName;
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bool updateFromCache();
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};
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#endif // LL_LLGROUPICONCTRL_H
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