Move duplicated logic out of NameBox and into new base class LLNameUI

Also clean up includes.

indra/newview/llnameui.cpp

@@ -0,0 +1,85 @@
+/**
+ * @file llnameui.cpp
+ * @brief Name UI refreshes a name and bears a menu for interacting with it
+ *
+ * $LicenseInfo:firstyear=2003&license=viewergpl$
+ *
+ * Copyright (c) 2003-2009, Linden Research, Inc. 2019, Liru F<>rs
+ *
+ * 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 "llnameui.h"
+#include "lltrans.h"
+
+// statics
+std::set<LLNameUI*> LLNameUI::sInstances;
+
+LLNameUI::LLNameUI(const std::string& loading, const LLUUID& id, bool is_group)
+	: mInitialValue(!loading.empty() ? loading : LLTrans::getString("LoadingData"))
+	, mNameID(id), mIsGroup(is_group)
+{
+	sInstances.insert(this);
+}
+
+void LLNameUI::setNameID(const LLUUID& name_id, bool is_group)
+{
+	mNameID = name_id;
+
+	std::string name;
+	bool got_name = false;
+
+	if (!is_group)
+	{
+		got_name = gCacheName->getFullName(name_id, name);
+	}
+	else
+	{
+		got_name = gCacheName->getGroupName(name_id, name);
+	}
+
+	mIsGroup = is_group;
+
+	// Got the name already? Set it.
+	// Otherwise it will be set later in refresh().
+	setText(got_name ? name : mInitialValue);
+}
+
+void LLNameUI::refresh(const LLUUID& id, const std::string& full_name, bool is_group)
+{
+	if (id == mNameID)
+	{
+		setText(full_name);
+	}
+}
+
+void LLNameUI::refreshAll(const LLUUID& id, const std::string& full_name, bool is_group)
+{
+	for (auto box : sInstances)
+	{
+		box->refresh(id, full_name, is_group);
+	}
+}