/** * @file llgroupiconctrl.cpp * @brief LLGroupIconCtrl class implementation * * $LicenseInfo:firstyear=2009&license=viewergpl$ * * Copyright (c) 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. * $/LicenseInfo$ */ #include "llviewerprecompiledheaders.h" #include "llgroupiconctrl.h" #include "llagent.h" /* #include "llavatarconstants.h" #include "llcallingcard.h" // for LLAvatarTracker #include "llavataractions.h" #include "llmenugl.h" #include "lluictrlfactory.h" #include "llcachename.h" #include "llagentdata.h" #include "llimfloater.h" */ static LLDefaultChildRegistry::Register<LLGroupIconCtrl> g_i("group_icon"); LLGroupIconCtrl::Params::Params() : group_id("group_id") , draw_tooltip("draw_tooltip", true) , default_icon_name("default_icon_name") { } LLGroupIconCtrl::LLGroupIconCtrl(const LLGroupIconCtrl::Params& p) : LLIconCtrl(p) , mGroupId(LLUUID::null) , mDrawTooltip(p.draw_tooltip) , mDefaultIconName(p.default_icon_name) { mPriority = LLViewerFetchedTexture::BOOST_ICON; if (p.group_id.isProvided()) { LLSD value(p.group_id); setValue(value); } else { LLIconCtrl::setValue(mDefaultIconName); } } LLGroupIconCtrl::~LLGroupIconCtrl() { LLGroupMgr::getInstance()->removeObserver(this); } void LLGroupIconCtrl::setValue(const LLSD& value) { if (value.isUUID()) { LLGroupMgr* gm = LLGroupMgr::getInstance(); if (mGroupId.notNull()) { gm->removeObserver(this); } if (mGroupId != value.asUUID()) { mGroupId = value.asUUID(); mID = mGroupId; // set LLGroupMgrObserver::mID to make callbacks work // Check if cache already contains image_id for that group if (!updateFromCache()) { LLIconCtrl::setValue(mDefaultIconName); gm->addObserver(this); gm->sendGroupPropertiesRequest(mGroupId); } } } else { LLIconCtrl::setValue(value); } } void LLGroupIconCtrl::changed(LLGroupChange gc) { if (GC_PROPERTIES == gc) { updateFromCache(); } } bool LLGroupIconCtrl::updateFromCache() { LLGroupMgrGroupData* group_data = LLGroupMgr::getInstance()->getGroupData(mGroupId); if (!group_data) return false; if (group_data->mInsigniaID.notNull()) { LLIconCtrl::setValue(group_data->mInsigniaID); } else { LLIconCtrl::setValue(mDefaultIconName); } if (mDrawTooltip && !group_data->mName.empty()) { setToolTip(group_data->mName); } else { setToolTip(LLStringUtil::null); } return true; }