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diff --git a/indra/newview/llinspectavatar.cpp b/indra/newview/llinspectavatar.cpp
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+++ b/indra/newview/llinspectavatar.cpp
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+/** 
+ * @file llinspectavatar.cpp
+ *
+ * $LicenseInfo:firstyear=2009&license=viewergpl$
+ * 
+ * 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 "llinspectavatar.h"
+
+// viewer files
+#include "llagentdata.h"
+#include "llavataractions.h"
+#include "llavatarpropertiesprocessor.h"
+#include "llcallingcard.h"
+
+// linden libraries
+#include "lltooltip.h"	// positionViewNearMouse()
+#include "lluictrl.h"
+
+// This object represents a pending request for avatar properties information
+class LLFetchAvatarData : public LLAvatarPropertiesObserver
+{
+public:
+	// If the inspector closes it will delete the pending request object, so the
+	// inspector pointer will be valid for the lifetime of this object
+	LLFetchAvatarData(const LLUUID& avatar_id, LLInspectAvatar* inspector)
+		:	mAvatarID(avatar_id),
+			mInspector(inspector)
+	{
+		LLAvatarPropertiesProcessor* processor = 
+			LLAvatarPropertiesProcessor::getInstance();
+		// register ourselves as an observer
+		processor->addObserver(mAvatarID, this);
+		// send a request (duplicates will be suppressed inside the avatar
+		// properties processor)
+		processor->sendAvatarPropertiesRequest(mAvatarID);
+	}
+
+	~LLFetchAvatarData()
+	{
+		// remove ourselves as an observer
+		LLAvatarPropertiesProcessor::getInstance()->
+			removeObserver(mAvatarID, this);
+	}
+
+	void processProperties(void* data, EAvatarProcessorType type)
+	{
+		// route the data to the inspector
+		if (data
+			&& type == APT_PROPERTIES)
+		{
+			LLAvatarData* avatar_data = static_cast<LLAvatarData*>(data);
+			mInspector->processAvatarData(avatar_data);
+		}
+	}
+
+	// Store avatar ID so we can un-register the observer on destruction
+	LLUUID mAvatarID;
+	LLInspectAvatar* mInspector;
+};
+
+LLInspectAvatar::LLInspectAvatar(const LLSD& sd)
+:	LLFloater( LLSD() ),	// single_instance, doesn't really need key
+	mAvatarID(),			// set in onOpen()
+	mFirstName(),
+	mLastName(),
+	mPropertiesRequest(NULL)
+{
+	// can't make the properties request until the widgets are constructed
+	// as it might return immediately, so do it in postBuild.
+}
+
+LLInspectAvatar::~LLInspectAvatar()
+{
+	// clean up any pending requests so they don't call back into a deleted
+	// view
+	delete mPropertiesRequest;
+	mPropertiesRequest = NULL;
+}
+
+/*virtual*/
+BOOL LLInspectAvatar::postBuild(void)
+{
+	getChild<LLUICtrl>("add_friend_btn")->setCommitCallback(
+		boost::bind(&LLInspectAvatar::onClickAddFriend, this) );
+
+	getChild<LLUICtrl>("view_profile_btn")->setCommitCallback(
+		boost::bind(&LLInspectAvatar::onClickViewProfile, this) );
+
+	return TRUE;
+}
+
+void LLInspectAvatar::draw()
+{
+	static LLCachedControl<F32> FADE_OUT_TIME(*LLUI::sSettingGroups["config"], "InspectorFadeTime", 1.f);
+	if (mCloseTimer.getStarted())
+	{
+		F32 alpha = clamp_rescale(mCloseTimer.getElapsedTimeF32(), 0.f, FADE_OUT_TIME, 1.f, 0.f);
+		LLViewDrawContext context(alpha);
+		LLFloater::draw();
+		if (mCloseTimer.getElapsedTimeF32() > FADE_OUT_TIME)
+		{
+			closeFloater(false);
+		}
+	}
+	else
+	{
+		LLFloater::draw();
+	}
+}
+
+
+// Multiple calls to showInstance("inspect_avatar", foo) will provide different
+// LLSD for foo, which we will catch here.
+//virtual
+void LLInspectAvatar::onOpen(const LLSD& data)
+{
+	mCloseTimer.stop();
+
+	// Extract appropriate avatar id
+	mAvatarID = data.isUUID() ? data : data["avatar_id"];
+
+	// Position the inspector relative to the mouse cursor
+	// Similar to how tooltips are positioned
+	// See LLToolTipMgr::createToolTip
+	if (data.has("pos"))
+	{
+		LLUI::positionViewNearMouse(this, data["pos"]["x"].asInteger(), data["pos"]["y"].asInteger());
+	}
+	else
+	{
+		LLUI::positionViewNearMouse(this);
+	}
+
+	// can't call from constructor as widgets are not built yet
+	requestUpdate();
+}
+
+//virtual
+void LLInspectAvatar::onFocusLost()
+{
+	// Start closing when we lose focus
+	mCloseTimer.start();
+}
+
+void LLInspectAvatar::requestUpdate()
+{
+	// Don't make network requests when spawning from the debug menu at the
+	// login screen (which is useful to work on the layout).
+	if (mAvatarID.isNull())
+	{
+		getChild<LLUICtrl>("user_subtitle")->
+			setValue("Test subtitle");
+		getChild<LLUICtrl>("user_details")->
+			setValue("Test details\nTest line 2");
+		return;
+	}
+
+	// Clear out old data so it doesn't flash between old and new
+	getChild<LLUICtrl>("user_name")->setValue("");
+	getChild<LLUICtrl>("user_subtitle")->setValue("");
+	getChild<LLUICtrl>("user_details")->setValue("");
+	
+	// Make a new request for properties
+	delete mPropertiesRequest;
+	mPropertiesRequest = new LLFetchAvatarData(mAvatarID, this);
+
+	// You can't re-add someone as a friend if they are already your friend
+	bool is_friend = LLAvatarTracker::instance().getBuddyInfo(mAvatarID) != NULL;
+	bool is_self = (mAvatarID == gAgentID);
+	childSetEnabled("add_friend_btn", !is_friend && !is_self);
+
+	// Use an avatar_icon even though the image id will come down with the
+	// avatar properties because the avatar_icon code maintains a cache of icons
+	// and this may result in the image being visible sooner.
+	// *NOTE: This may generate a duplicate avatar properties request, but that
+	// will be suppressed internally in the avatar properties processor.
+	childSetValue("avatar_icon", LLSD(mAvatarID) );
+
+	gCacheName->get(mAvatarID, FALSE,
+		boost::bind(&LLInspectAvatar::nameUpdatedCallback,
+			this, _1, _2, _3, _4));
+}
+
+void LLInspectAvatar::processAvatarData(LLAvatarData* data)
+{
+	LLStringUtil::format_map_t args;
+	args["[BORN_ON]"] = data->born_on;
+	args["[AGE]"] = LLAvatarPropertiesProcessor::ageFromDate(data->born_on);
+	args["[SL_PROFILE]"] = data->about_text;
+	args["[RW_PROFILE"] = data->fl_about_text;
+	args["[ACCTTYPE]"] = LLAvatarPropertiesProcessor::accountType(data);
+	args["[PAYMENTINFO]"] = LLAvatarPropertiesProcessor::paymentInfo(data);
+
+	std::string subtitle = getString("Subtitle", args);
+	getChild<LLUICtrl>("user_subtitle")->setValue( LLSD(subtitle) );
+	std::string details = getString("Details", args);
+	getChild<LLUICtrl>("user_details")->setValue( LLSD(details) );
+
+	// Delete the request object as it has been satisfied
+	delete mPropertiesRequest;
+	mPropertiesRequest = NULL;
+}
+
+void LLInspectAvatar::nameUpdatedCallback(
+	const LLUUID& id,
+	const std::string& first,
+	const std::string& last,
+	BOOL is_group)
+{
+	// Possibly a request for an older inspector
+	if (id != mAvatarID) return;
+
+	mFirstName = first;
+	mLastName = last;
+	std::string name = first + " " + last;
+
+	childSetValue("user_name", LLSD(name) );
+}
+
+void LLInspectAvatar::onClickAddFriend()
+{
+	std::string name;
+	name.assign(mFirstName);
+	name.append(" ");
+	name.append(mLastName);
+
+	LLAvatarActions::requestFriendshipDialog(mAvatarID, name);
+}
+
+void LLInspectAvatar::onClickViewProfile()
+{
+	LLAvatarActions::showProfile(mAvatarID);
+}