/indra/newview/llgroupiconctrl.cpp
https://bitbucket.org/lindenlab/viewer-beta/ · C++ · 140 lines · 86 code · 17 blank · 37 comment · 12 complexity · 63115396bcc114a0ef23cb0fd61a6417 MD5 · raw file
- /**
- * @file llgroupiconctrl.cpp
- * @brief LLGroupIconCtrl class implementation
- *
- * $LicenseInfo:firstyear=2009&license=viewerlgpl$
- * 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
- * $/LicenseInfo$
- */
- #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;
- }