Fixed low bug EXT-3684 ("Default" icon is used always for group calls in the voice notifications instead of group icon)

-- implemented LLGroupIconCtrl to show group icon for passed group UUID.
-- added  LLGroupIconCtrl to incoming and outgoing dialogs

--HG--
branch : product-engine

1 files changed, 145 insertions, 0 deletions

diff --git a/indra/newview/llgroupiconctrl.cpp b/indra/newview/llgroupiconctrl.cpp
new file mode 100644
index 0000000000..0b03d49cbc
--- /dev/null
+++ b/indra/newview/llgroupiconctrl.cpp
@@ -0,0 +1,145 @@
+/** 
+ * @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();
+
+			// 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;
+}
+