EXT-6710 WIP Prepare to implementation - "Give inventory" related functionality was moved from the LLToolDragAndDrop to a separate class - LLGiveInventory.

To allow give several inventory items to several selected residents I need some functionality encapsulated in LLToolDragAndDrop class out of it.
No functionality should be changed.

LLToolDragAndDrop was updated to use new LLGiveInventory'methods instead of removed ones.

There were moved methods related to:
 - give inventory item
 - give inventory category
 - log into chat
Such functionality was moved:
 - is give acceptable
 - do inventory give operation
 - send give inventory request to server
 - process give inventory for protected items

QA Notes: Functionality related to give inventory via drag and drop should be re-tested closely.

Reviewed by Richard Nelson at https://codereview.productengine.com/secondlife/r/364/

--HG--
branch : product-engine

7 files changed, 657 insertions, 525 deletions

diff --git a/indra/newview/CMakeLists.txt b/indra/newview/CMakeLists.txt
index d77d53f6af..df98b420a2 100644
--- a/indra/newview/CMakeLists.txt
+++ b/indra/newview/CMakeLists.txt
@@ -224,6 +224,7 @@ set(viewer_SOURCE_FILES
     llfollowcam.cpp
     llfriendcard.cpp
     llgesturemgr.cpp
+    llgiveinventory.cpp
     llglsandbox.cpp
     llgroupactions.cpp
     llgroupiconctrl.cpp
@@ -740,6 +741,7 @@ set(viewer_HEADER_FILES
     llfollowcam.h
     llfriendcard.h
     llgesturemgr.h
+    llgiveinventory.h
     llgroupactions.h
     llgroupiconctrl.h
     llgrouplist.h
diff --git a/indra/newview/llgiveinventory.cpp b/indra/newview/llgiveinventory.cpp
new file mode 100644
index 0000000000..d83d895dd0
--- /dev/null
+++ b/indra/newview/llgiveinventory.cpp
@@ -0,0 +1,541 @@
+/**
+ * @file llgiveinventory.cpp
+ * @brief LLGiveInventory class implementation
+ *
+ * $LicenseInfo:firstyear=2010&license=viewergpl$
+ *
+ * Copyright (c) 2010, 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 "llgiveinventory.h"
+
+// library includes
+#include "llnotificationsutil.h"
+#include "lltrans.h"
+
+// newview includes
+#include "llagent.h"
+#include "llagentdata.h"
+#include "llagentui.h"
+#include "llagentwearables.h"
+#include "llfloatertools.h" // for gFloaterTool
+#include "llhudeffecttrail.h"
+#include "llhudmanager.h"
+#include "llimview.h"
+#include "llinventory.h"
+#include "llinventoryfunctions.h"
+#include "llmutelist.h"
+#include "llrecentpeople.h"
+#include "llviewerobjectlist.h"
+#include "llvoavatarself.h"
+
+// MAX ITEMS is based on (sizeof(uuid)+2) * count must be < MTUBYTES
+// or 18 * count < 1200 => count < 1200/18 => 66. I've cut it down a
+// bit from there to give some pad.
+const S32 MAX_ITEMS = 42;
+
+class LLGiveable : public LLInventoryCollectFunctor
+{
+public:
+	LLGiveable() : mCountLosing(0) {}
+	virtual ~LLGiveable() {}
+	virtual bool operator()(LLInventoryCategory* cat, LLInventoryItem* item);
+
+	S32 countNoCopy() const { return mCountLosing; }
+protected:
+	S32 mCountLosing;
+};
+
+bool LLGiveable::operator()(LLInventoryCategory* cat, LLInventoryItem* item)
+{
+	// All categories can be given.
+	if (cat)
+		return true;
+
+	bool allowed = false;
+	if (item)
+	{
+		allowed = itemTransferCommonlyAllowed(item);
+		if (allowed &&
+		   !item->getPermissions().allowOperationBy(PERM_TRANSFER,
+							    gAgent.getID()))
+		{
+			allowed = FALSE;
+		}
+		if (allowed &&
+		   !item->getPermissions().allowCopyBy(gAgent.getID()))
+		{
+			++mCountLosing;
+		}
+	}
+	return allowed;
+}
+
+class LLUncopyableItems : public LLInventoryCollectFunctor
+{
+public:
+	LLUncopyableItems() {}
+	virtual ~LLUncopyableItems() {}
+	virtual bool operator()(LLInventoryCategory* cat, LLInventoryItem* item);
+};
+
+bool LLUncopyableItems::operator()(LLInventoryCategory* cat,
+								   LLInventoryItem* item)
+{
+	bool uncopyable = false;
+	if (item)
+	{
+		if (itemTransferCommonlyAllowed(item) &&
+			!item->getPermissions().allowCopyBy(gAgent.getID()))
+		{
+			uncopyable = true;
+		}
+	}
+	return uncopyable;
+}
+
+// static
+bool LLGiveInventory::isInventoryGiveAcceptable(const LLInventoryItem* item)
+{
+	if (!item) return false;
+
+	if (!isAgentAvatarValid()) return false;
+
+	if (!item->getPermissions().allowOperationBy(PERM_TRANSFER, gAgentID))
+	{
+		return false;
+	}
+
+	bool acceptable = true;
+	switch(item->getType())
+	{
+	case LLAssetType::AT_OBJECT:
+		if (gAgentAvatarp->isWearingAttachment(item->getUUID()))
+		{
+			acceptable = false;
+		}
+		break;
+	case LLAssetType::AT_BODYPART:
+	case LLAssetType::AT_CLOTHING:
+		{
+			BOOL copyable = false;
+			if (item->getPermissions().allowCopyBy(gAgentID)) copyable = true;
+
+			if (!copyable && gAgentWearables.isWearingItem(item->getUUID()))
+			{
+				acceptable = false;
+			}
+		}
+		break;
+	default:
+		break;
+	}
+	return acceptable;
+}
+
+// static
+bool LLGiveInventory::isInventoryGroupGiveAcceptable(const LLInventoryItem* item)
+{
+	if (!item) return false;
+
+	if (!isAgentAvatarValid()) return false;
+
+	// These permissions are double checked in the simulator in
+	// LLGroupNoticeInventoryItemFetch::result().
+	if (!item->getPermissions().allowOperationBy(PERM_TRANSFER, gAgentID))
+	{
+		return false;
+	}
+	if (!item->getPermissions().allowCopyBy(gAgent.getID()))
+	{
+		return false;
+	}
+
+
+	bool acceptable = true;
+	switch(item->getType())
+	{
+	case LLAssetType::AT_OBJECT:
+		if (gAgentAvatarp->isWearingAttachment(item->getUUID()))
+		{
+			acceptable = false;
+		}
+		break;
+	default:
+		break;
+	}
+	return acceptable;
+}
+
+// static
+void LLGiveInventory::doGiveInventoryItem(const LLUUID& to_agent,
+									  const LLInventoryItem* item,
+									  const LLUUID& im_session_id/* = LLUUID::null*/)
+
+{
+	llinfos << "LLGiveInventory::giveInventory()" << llendl;
+	if (!isInventoryGiveAcceptable(item))
+	{
+		return;
+	}
+	if (item->getPermissions().allowCopyBy(gAgentID))
+	{
+		// just give it away.
+		LLGiveInventory::commitGiveInventoryItem(to_agent, item, im_session_id);
+	}
+	else
+	{
+		// ask if the agent is sure.
+		LLSD payload;
+		payload["agent_id"] = to_agent;
+		payload["item_id"] = item->getUUID();
+		LLNotificationsUtil::add("CannotCopyWarning", LLSD(), payload,
+			&LLGiveInventory::handleCopyProtectedItem);
+	}
+}
+
+void LLGiveInventory::doGiveInventoryCategory(const LLUUID& to_agent,
+											  const LLInventoryCategory* cat,
+											  const LLUUID& im_session_id)
+
+{
+	if (!cat) return;
+	llinfos << "LLGiveInventory::giveInventoryCategory() - "
+		<< cat->getUUID() << llendl;
+
+	if (!isAgentAvatarValid()) return;
+
+	// Test out how many items are being given.
+	LLViewerInventoryCategory::cat_array_t cats;
+	LLViewerInventoryItem::item_array_t items;
+	LLGiveable giveable;
+	gInventory.collectDescendentsIf (cat->getUUID(),
+		cats,
+		items,
+		LLInventoryModel::EXCLUDE_TRASH,
+		giveable);
+	S32 count = cats.count();
+	bool complete = true;
+	for(S32 i = 0; i < count; ++i)
+	{
+		if (!gInventory.isCategoryComplete(cats.get(i)->getUUID()))
+		{
+			complete = false;
+			break;
+		}
+	}
+	if (!complete)
+	{
+		LLNotificationsUtil::add("IncompleteInventory");
+		return;
+	}
+	count = items.count() + cats.count();
+	if (count > MAX_ITEMS)
+	{
+		LLNotificationsUtil::add("TooManyItems");
+		return;
+	}
+	else if (count == 0)
+	{
+		LLNotificationsUtil::add("NoItems");
+		return;
+	}
+	else
+	{
+		if (0 == giveable.countNoCopy())
+		{
+			LLGiveInventory::commitGiveInventoryCategory(to_agent, cat, im_session_id);
+		}
+		else
+		{
+			LLSD args;
+			args["COUNT"] = llformat("%d",giveable.countNoCopy());
+			LLSD payload;
+			payload["agent_id"] = to_agent;
+			payload["folder_id"] = cat->getUUID();
+			LLNotificationsUtil::add("CannotCopyCountItems", args, payload, &LLGiveInventory::handleCopyProtectedCategory);
+		}
+	}
+}
+
+//////////////////////////////////////////////////////////////////////////
+//     PRIVATE METHODS
+//////////////////////////////////////////////////////////////////////////
+
+//static
+void LLGiveInventory::logInventoryOffer(const LLUUID& to_agent, const LLUUID &im_session_id)
+{
+	// compute id of possible IM session with agent that has "to_agent" id
+	LLUUID session_id = LLIMMgr::computeSessionID(IM_NOTHING_SPECIAL, to_agent);
+	// If this item was given by drag-and-drop into an IM panel, log this action in the IM panel chat.
+	if (im_session_id.notNull())
+	{
+		LLSD args;
+		gIMMgr->addSystemMessage(im_session_id, "inventory_item_offered", args);
+	}
+	// If this item was given by drag-and-drop on avatar while IM panel was open, log this action in the IM panel chat.
+	else if (LLIMModel::getInstance()->findIMSession(session_id))
+	{
+		LLSD args;
+		gIMMgr->addSystemMessage(session_id, "inventory_item_offered", args);
+	}
+	// If this item was given by drag-and-drop on avatar while IM panel wasn't open, log this action to IM history.
+	else
+	{
+		std::string full_name;
+		if (gCacheName->getFullName(to_agent, full_name))
+		{
+			LLIMModel::instance().logToFile(full_name, LLTrans::getString("SECOND_LIFE"), im_session_id, LLTrans::getString("inventory_item_offered-im"));
+		}
+	}
+}
+
+// static
+bool LLGiveInventory::handleCopyProtectedItem(const LLSD& notification, const LLSD& response)
+{
+	S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
+	LLInventoryItem* item = NULL;
+	switch(option)
+	{
+	case 0:  // "Yes"
+		item = gInventory.getItem(notification["payload"]["item_id"].asUUID());
+		if (item)
+		{
+			LLGiveInventory::commitGiveInventoryItem(notification["payload"]["agent_id"].asUUID(),
+				item);
+			// delete it for now - it will be deleted on the server
+			// quickly enough.
+			gInventory.deleteObject(notification["payload"]["item_id"].asUUID());
+			gInventory.notifyObservers();
+		}
+		else
+		{
+			LLNotificationsUtil::add("CannotGiveItem");
+		}
+		break;
+
+	default: // no, cancel, whatever, who cares, not yes.
+		LLNotificationsUtil::add("TransactionCancelled");
+		break;
+	}
+	return false;
+}
+
+// static
+void LLGiveInventory::commitGiveInventoryItem(const LLUUID& to_agent,
+												const LLInventoryItem* item,
+												const LLUUID& im_session_id)
+{
+	if (!item) return;
+	std::string name;
+	LLAgentUI::buildFullname(name);
+	LLUUID transaction_id;
+	transaction_id.generate();
+	const S32 BUCKET_SIZE = sizeof(U8) + UUID_BYTES;
+	U8 bucket[BUCKET_SIZE];
+	bucket[0] = (U8)item->getType();
+	memcpy(&bucket[1], &(item->getUUID().mData), UUID_BYTES);		/* Flawfinder: ignore */
+	pack_instant_message(
+		gMessageSystem,
+		gAgentID,
+		FALSE,
+		gAgentSessionID,
+		to_agent,
+		name,
+		item->getName(),
+		IM_ONLINE,
+		IM_INVENTORY_OFFERED,
+		transaction_id,
+		0,
+		LLUUID::null,
+		gAgent.getPositionAgent(),
+		NO_TIMESTAMP,
+		bucket,
+		BUCKET_SIZE);
+	gAgent.sendReliableMessage();
+
+	// VEFFECT: giveInventory
+	LLHUDEffectSpiral *effectp = (LLHUDEffectSpiral *)LLHUDManager::getInstance()->createViewerEffect(LLHUDObject::LL_HUD_EFFECT_BEAM, TRUE);
+	effectp->setSourceObject(gAgentAvatarp);
+	effectp->setTargetObject(gObjectList.findObject(to_agent));
+	effectp->setDuration(LL_HUD_DUR_SHORT);
+	effectp->setColor(LLColor4U(gAgent.getEffectColor()));
+	gFloaterTools->dirty();
+
+	LLMuteList::getInstance()->autoRemove(to_agent, LLMuteList::AR_INVENTORY);
+
+	logInventoryOffer(to_agent, im_session_id);
+
+	// add buddy to recent people list
+	LLRecentPeople::instance().add(to_agent);
+}
+
+// static
+bool LLGiveInventory::handleCopyProtectedCategory(const LLSD& notification, const LLSD& response)
+{
+	S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
+	LLInventoryCategory* cat = NULL;
+	switch(option)
+	{
+	case 0:  // "Yes"
+		cat = gInventory.getCategory(notification["payload"]["folder_id"].asUUID());
+		if (cat)
+		{
+			LLGiveInventory::commitGiveInventoryCategory(notification["payload"]["agent_id"].asUUID(),
+				cat);
+			LLViewerInventoryCategory::cat_array_t cats;
+			LLViewerInventoryItem::item_array_t items;
+			LLUncopyableItems remove;
+			gInventory.collectDescendentsIf (cat->getUUID(),
+				cats,
+				items,
+				LLInventoryModel::EXCLUDE_TRASH,
+				remove);
+			S32 count = items.count();
+			for(S32 i = 0; i < count; ++i)
+			{
+				gInventory.deleteObject(items.get(i)->getUUID());
+			}
+			gInventory.notifyObservers();
+		}
+		else
+		{
+			LLNotificationsUtil::add("CannotGiveCategory");
+		}
+		break;
+
+	default: // no, cancel, whatever, who cares, not yes.
+		LLNotificationsUtil::add("TransactionCancelled");
+		break;
+	}
+	return false;
+}
+
+// static
+void LLGiveInventory::commitGiveInventoryCategory(const LLUUID& to_agent,
+													const LLInventoryCategory* cat,
+													const LLUUID& im_session_id)
+
+{
+	if (!cat) return;
+	llinfos << "LLGiveInventory::commitGiveInventoryCategory() - "
+		<< cat->getUUID() << llendl;
+
+	// add buddy to recent people list
+	LLRecentPeople::instance().add(to_agent);
+
+	// Test out how many items are being given.
+	LLViewerInventoryCategory::cat_array_t cats;
+	LLViewerInventoryItem::item_array_t items;
+	LLGiveable giveable;
+	gInventory.collectDescendentsIf (cat->getUUID(),
+		cats,
+		items,
+		LLInventoryModel::EXCLUDE_TRASH,
+		giveable);
+
+	// MAX ITEMS is based on (sizeof(uuid)+2) * count must be <
+	// MTUBYTES or 18 * count < 1200 => count < 1200/18 =>
+	// 66. I've cut it down a bit from there to give some pad.
+	S32 count = items.count() + cats.count();
+	if (count > MAX_ITEMS)
+	{
+		LLNotificationsUtil::add("TooManyItems");
+		return;
+	}
+	else if (count == 0)
+	{
+		LLNotificationsUtil::add("NoItems");
+		return;
+	}
+	else
+	{
+		std::string name;
+		LLAgentUI::buildFullname(name);
+		LLUUID transaction_id;
+		transaction_id.generate();
+		S32 bucket_size = (sizeof(U8) + UUID_BYTES) * (count + 1);
+		U8* bucket = new U8[bucket_size];
+		U8* pos = bucket;
+		U8 type = (U8)cat->getType();
+		memcpy(pos, &type, sizeof(U8));		/* Flawfinder: ignore */
+		pos += sizeof(U8);
+		memcpy(pos, &(cat->getUUID()), UUID_BYTES);		/* Flawfinder: ignore */
+		pos += UUID_BYTES;
+		S32 i;
+		count = cats.count();
+		for(i = 0; i < count; ++i)
+		{
+			memcpy(pos, &type, sizeof(U8));		/* Flawfinder: ignore */
+			pos += sizeof(U8);
+			memcpy(pos, &(cats.get(i)->getUUID()), UUID_BYTES);		/* Flawfinder: ignore */
+			pos += UUID_BYTES;
+		}
+		count = items.count();
+		for(i = 0; i < count; ++i)
+		{
+			type = (U8)items.get(i)->getType();
+			memcpy(pos, &type, sizeof(U8));		/* Flawfinder: ignore */
+			pos += sizeof(U8);
+			memcpy(pos, &(items.get(i)->getUUID()), UUID_BYTES);		/* Flawfinder: ignore */
+			pos += UUID_BYTES;
+		}
+		pack_instant_message(
+			gMessageSystem,
+			gAgent.getID(),
+			FALSE,
+			gAgent.getSessionID(),
+			to_agent,
+			name,
+			cat->getName(),
+			IM_ONLINE,
+			IM_INVENTORY_OFFERED,
+			transaction_id,
+			0,
+			LLUUID::null,
+			gAgent.getPositionAgent(),
+			NO_TIMESTAMP,
+			bucket,
+			bucket_size);
+		gAgent.sendReliableMessage();
+		delete[] bucket;
+
+		// VEFFECT: giveInventoryCategory
+		LLHUDEffectSpiral *effectp = (LLHUDEffectSpiral *)LLHUDManager::getInstance()->createViewerEffect(LLHUDObject::LL_HUD_EFFECT_BEAM, TRUE);
+		effectp->setSourceObject(gAgentAvatarp);
+		effectp->setTargetObject(gObjectList.findObject(to_agent));
+		effectp->setDuration(LL_HUD_DUR_SHORT);
+		effectp->setColor(LLColor4U(gAgent.getEffectColor()));
+		gFloaterTools->dirty();
+
+		LLMuteList::getInstance()->autoRemove(to_agent, LLMuteList::AR_INVENTORY);
+
+		logInventoryOffer(to_agent, im_session_id);
+	}
+}
+
+// EOF
diff --git a/indra/newview/llgiveinventory.h b/indra/newview/llgiveinventory.h
new file mode 100644
index 0000000000..38077fcca7
--- /dev/null
+++ b/indra/newview/llgiveinventory.h
@@ -0,0 +1,99 @@
+/**
+ * @file llgiveinventory.cpp
+ * @brief LLGiveInventory class declaration
+ *
+ * $LicenseInfo:firstyear=2010&license=viewergpl$
+ *
+ * Copyright (c) 2010, 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.
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_LLGIVEINVENTORY_H
+#define LL_LLGIVEINVENTORY_H
+
+class LLInventoryItem;
+class LLInventoryCategory;
+
+/**
+ * Class represented give inventory related actions.
+ *
+ * It has only static methods and is not intended to be instantiated for now.
+ */
+class LLGiveInventory
+{
+public:
+	/**
+	 * Checks if inventory item you are attempting to transfer to a resident can be given.
+	 *
+	 * @return true if you can give, otherwise false.
+	 */
+	static bool isInventoryGiveAcceptable(const LLInventoryItem* item);
+
+	/**
+	 * Checks if inventory item you are attempting to transfer to a group can be given.
+	 *
+	 * @return true if you can give, otherwise false.
+	 */
+	static bool isInventoryGroupGiveAcceptable(const LLInventoryItem* item);
+
+	/**
+	 * Gives passed inventory item to specified avatar in specified session.
+	 */
+	static void LLGiveInventory::doGiveInventoryItem(const LLUUID& to_agent,
+									const LLInventoryItem* item,
+									const LLUUID& im_session_id = LLUUID::null);
+
+	/**
+	 * Gives passed inventory category to specified avatar in specified session.
+	 */
+	static void doGiveInventoryCategory(const LLUUID& to_agent,
+									const LLInventoryCategory* item,
+									const LLUUID &session_id = LLUUID::null);
+
+private:
+	// this class is not intended to be instantiated.
+	LLGiveInventory();
+
+	/**
+	 * logs "Inventory item offered" to IM
+	 */
+	static void logInventoryOffer(const LLUUID& to_agent,
+									const LLUUID &im_session_id = LLUUID::null);
+
+	// give inventory item functionality
+	static bool handleCopyProtectedItem(const LLSD& notification, const LLSD& response);
+	static void commitGiveInventoryItem(const LLUUID& to_agent,
+									const LLInventoryItem* item,
+									const LLUUID &im_session_id = LLUUID::null);
+
+	// give inventory category functionality
+	static bool handleCopyProtectedCategory(const LLSD& notification, const LLSD& response);
+	static void commitGiveInventoryCategory(const LLUUID& to_agent,
+									const LLInventoryCategory* cat,
+									const LLUUID &im_session_id = LLUUID::null);
+
+};
+
+#endif // LL_LLGIVEINVENTORY_H
diff --git a/indra/newview/llinventorybridge.cpp b/indra/newview/llinventorybridge.cpp
index ab7eeae3e8..2c59cee2ee 100644
--- a/indra/newview/llinventorybridge.cpp
+++ b/indra/newview/llinventorybridge.cpp
@@ -47,6 +47,7 @@
 #include "llfloaterworldmap.h"
 #include "llfriendcard.h"
 #include "llgesturemgr.h"
+#include "llgiveinventory.h"
 #include "llimfloater.h"
 #include "llimview.h"
 #include "llinventoryclipboard.h"
@@ -3755,7 +3756,7 @@ BOOL LLCallingCardBridge::dragOrDrop(MASK mask, BOOL drop,
 					rv = TRUE;
 					if(drop)
 					{
-						LLToolDragAndDrop::giveInventory(item->getCreatorUUID(),
+						LLGiveInventory::doGiveInventoryItem(item->getCreatorUUID(),
 														 (LLInventoryItem*)cargo_data);
 					}
 				}
@@ -3776,7 +3777,7 @@ BOOL LLCallingCardBridge::dragOrDrop(MASK mask, BOOL drop,
 					rv = TRUE;
 					if(drop)
 					{
-						LLToolDragAndDrop::giveInventoryCategory(
+						LLGiveInventory::doGiveInventoryCategory(
 							item->getCreatorUUID(),
 							inv_cat);
 					}
diff --git a/indra/newview/llpanelgroupnotices.cpp b/indra/newview/llpanelgroupnotices.cpp
index 362d8581f3..42ff514f09 100644
--- a/indra/newview/llpanelgroupnotices.cpp
+++ b/indra/newview/llpanelgroupnotices.cpp
@@ -44,7 +44,6 @@
 #include "llfloaterinventory.h"
 #include "llagent.h"
 #include "llagentui.h"
-#include "lltooldraganddrop.h"
 
 #include "lllineeditor.h"
 #include "lltexteditor.h"
@@ -60,6 +59,7 @@
 #include "llviewerwindow.h"
 #include "llviewermessage.h"
 #include "llnotificationsutil.h"
+#include "llgiveinventory.h"
 
 static LLRegisterPanelClassWrapper<LLPanelGroupNotices> t_panel_group_notices("panel_group_notices");
 
@@ -162,7 +162,7 @@ BOOL LLGroupDropTarget::handleDragAndDrop(S32 x, S32 y, MASK mask, BOOL drop,
 		{
 			LLViewerInventoryItem* inv_item = (LLViewerInventoryItem*)cargo_data;
 			if(gInventory.getItem(inv_item->getUUID())
-				&& LLToolDragAndDrop::isInventoryGroupGiveAcceptable(inv_item))
+				&& LLGiveInventory::isInventoryGroupGiveAcceptable(inv_item))
 			{
 				// *TODO: get multiple object transfers working
 				*accept = ACCEPT_YES_COPY_SINGLE;
diff --git a/indra/newview/lltooldraganddrop.cpp b/indra/newview/lltooldraganddrop.cpp
index 774626f19d..8a8bdd2dba 100644
--- a/indra/newview/lltooldraganddrop.cpp
+++ b/indra/newview/lltooldraganddrop.cpp
@@ -38,7 +38,6 @@
 // project headers
 #include "llagent.h"
 #include "llagentcamera.h"
-#include "llagentui.h"
 #include "llagentwearables.h"
 #include "llappearancemgr.h"
 #include "lldictionary.h"
@@ -46,31 +45,26 @@
 #include "llfloaterreg.h"
 #include "llfloatertools.h"
 #include "llgesturemgr.h"
+#include "llgiveinventory.h"
 #include "llhudmanager.h"
 #include "llhudeffecttrail.h"
-#include "llimview.h"
+//#include "llimview.h"
 #include "llinventorybridge.h"
 #include "llinventorydefines.h"
 #include "llinventoryfunctions.h"
-#include "llmutelist.h"
 #include "llpreviewnotecard.h"
-#include "llrecentpeople.h"
 #include "llrootview.h"
 #include "llselectmgr.h"
 #include "lltoolmgr.h"
 #include "lltooltip.h"
 #include "lltrans.h"
 #include "llviewerobjectlist.h"
+#include "llviewerregion.h"
 #include "llviewerstats.h"
 #include "llviewerwindow.h"
 #include "llvoavatarself.h"
 #include "llworld.h"
 
-// MAX ITEMS is based on (sizeof(uuid)+2) * count must be < MTUBYTES
-// or 18 * count < 1200 => count < 1200/18 => 66. I've cut it down a
-// bit from there to give some pad.
-const S32 MAX_ITEMS = 42;
-
 // syntactic sugar
 #define callMemberFunction(object,ptrToMember)  ((object).*(ptrToMember))
 
@@ -145,29 +139,6 @@ bool LLDroppableItem::operator()(LLInventoryCategory* cat,
 	return allowed;
 }
 
-class LLUncopyableItems : public LLInventoryCollectFunctor
-{
-public:
-	LLUncopyableItems() {}
-	virtual ~LLUncopyableItems() {}
-	virtual bool operator()(LLInventoryCategory* cat, LLInventoryItem* item);
-};
-
-bool LLUncopyableItems::operator()(LLInventoryCategory* cat,
-				   LLInventoryItem* item)
-{
-	bool uncopyable = false;
-	if (item)
-	{
-		if (itemTransferCommonlyAllowed(item) &&
-		   !item->getPermissions().allowCopyBy(gAgent.getID()))
-		{
-			uncopyable = true;
-		}
-	}
-	return uncopyable;
-}
-
 class LLDropCopyableItems : public LLInventoryCollectFunctor
 {
 public:
@@ -195,43 +166,6 @@ bool LLDropCopyableItems::operator()(
 	return allowed;
 }
 
-class LLGiveable : public LLInventoryCollectFunctor
-{
-public:
-	LLGiveable() : mCountLosing(0) {}
-	virtual ~LLGiveable() {}
-	virtual bool operator()(LLInventoryCategory* cat, LLInventoryItem* item);
-
-	S32 countNoCopy() const { return mCountLosing; }
-protected:
-	S32 mCountLosing;
-};
-
-bool LLGiveable::operator()(LLInventoryCategory* cat, LLInventoryItem* item)
-{
-	// All categories can be given.
-	if (cat)
-		return true;
-
-	bool allowed = false;
-	if (item)
-	{
-		allowed = itemTransferCommonlyAllowed(item);
-		if (allowed &&
-		   !item->getPermissions().allowOperationBy(PERM_TRANSFER,
-							    gAgent.getID()))
-		{
-			allowed = FALSE;
-		}
-		if (allowed &&
-		   !item->getPermissions().allowCopyBy(gAgent.getID()))
-		{
-			++mCountLosing;
-		}
-	}
-	return allowed;
-}
-
 // Starts a fetch on folders and items.  This is really not used 
 // as an observer in the traditional sense; we're just using it to
 // request a fetch and we don't care about when/if the response arrives.
@@ -1419,422 +1353,6 @@ void LLToolDragAndDrop::dropInventory(LLViewerObject* hit_obj,
 	gFloaterTools->dirty();
 }
 
-void LLToolDragAndDrop::giveInventory(const LLUUID& to_agent,
-									  LLInventoryItem* item,
-									  const LLUUID& im_session_id)
-									  
-{
-	llinfos << "LLToolDragAndDrop::giveInventory()" << llendl;
-	if (!isInventoryGiveAcceptable(item))
-	{
-		return;
-	}
-	if (item->getPermissions().allowCopyBy(gAgent.getID()))
-	{
-		// just give it away.
-		LLToolDragAndDrop::commitGiveInventoryItem(to_agent, item, im_session_id);
-	}
-	else
-	{
-		// ask if the agent is sure.
-		LLSD payload;
-		payload["agent_id"] = to_agent;
-		payload["item_id"] = item->getUUID();
-		LLNotificationsUtil::add("CannotCopyWarning", LLSD(), payload, 
-		        &LLToolDragAndDrop::handleCopyProtectedItem);
-	}
-}
-// static
-bool LLToolDragAndDrop::handleCopyProtectedItem(const LLSD& notification, const LLSD& response)
-{
-	S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
-	LLInventoryItem* item = NULL;
-	switch(option)
-	{
-	case 0:  // "Yes"
-		item = gInventory.getItem(notification["payload"]["item_id"].asUUID());
-		if (item)
-		{
-			LLToolDragAndDrop::commitGiveInventoryItem(notification["payload"]["agent_id"].asUUID(),
-													   item);
-			// delete it for now - it will be deleted on the server
-			// quickly enough.
-			gInventory.deleteObject(notification["payload"]["item_id"].asUUID());
-			gInventory.notifyObservers();
-		}
-		else
-		{
-			LLNotificationsUtil::add("CannotGiveItem");		
-		}
-		break;
-
-	default: // no, cancel, whatever, who cares, not yes.
-		LLNotificationsUtil::add("TransactionCancelled");
-		break;
-	}
-	return false;
-}
-
-// static
-void LLToolDragAndDrop::commitGiveInventoryItem(const LLUUID& to_agent,
-												LLInventoryItem* item,
-												const LLUUID& im_session_id)
-{
-	if (!item) return;
-	std::string name;
-	LLAgentUI::buildFullname(name);
-	LLUUID transaction_id;
-	transaction_id.generate();
-	const S32 BUCKET_SIZE = sizeof(U8) + UUID_BYTES;
-	U8 bucket[BUCKET_SIZE];
-	bucket[0] = (U8)item->getType();
-	memcpy(&bucket[1], &(item->getUUID().mData), UUID_BYTES);		/* Flawfinder: ignore */
-	pack_instant_message(
-		gMessageSystem,
-		gAgent.getID(),
-		FALSE,
-		gAgent.getSessionID(),
-		to_agent,
-		name,
-		item->getName(),
-		IM_ONLINE,
-		IM_INVENTORY_OFFERED,
-		transaction_id,
-		0,
-		LLUUID::null,
-		gAgent.getPositionAgent(),
-		NO_TIMESTAMP,
-		bucket,
-		BUCKET_SIZE);
-	gAgent.sendReliableMessage(); 
-
-	// VEFFECT: giveInventory
-	LLHUDEffectSpiral *effectp = (LLHUDEffectSpiral *)LLHUDManager::getInstance()->createViewerEffect(LLHUDObject::LL_HUD_EFFECT_BEAM, TRUE);
-	effectp->setSourceObject(gAgentAvatarp);
-	effectp->setTargetObject(gObjectList.findObject(to_agent));
-	effectp->setDuration(LL_HUD_DUR_SHORT);
-	effectp->setColor(LLColor4U(gAgent.getEffectColor()));
-	gFloaterTools->dirty();
-
-	LLMuteList::getInstance()->autoRemove(to_agent, LLMuteList::AR_INVENTORY);
-
-	logInventoryOffer(to_agent, im_session_id);	
-
-	// add buddy to recent people list
-	LLRecentPeople::instance().add(to_agent);
-}
-
-//static
-void LLToolDragAndDrop::logInventoryOffer(const LLUUID& to_agent, const LLUUID &im_session_id)
-{
-	// compute id of possible IM session with agent that has "to_agent" id
-	LLUUID session_id = LLIMMgr::computeSessionID(IM_NOTHING_SPECIAL, to_agent);
-	// If this item was given by drag-and-drop into an IM panel, log this action in the IM panel chat.
-	if (im_session_id.notNull())
-	{
-		LLSD args;
-		gIMMgr->addSystemMessage(im_session_id, "inventory_item_offered", args);
-	}
-	// If this item was given by drag-and-drop on avatar while IM panel was open, log this action in the IM panel chat.
-	else if (LLIMModel::getInstance()->findIMSession(session_id))
-	{
-		LLSD args;
-		gIMMgr->addSystemMessage(session_id, "inventory_item_offered", args);
-	}
-	// If this item was given by drag-and-drop on avatar while IM panel wasn't open, log this action to IM history.
-	else
-	{
-		std::string full_name;
-		if (gCacheName->getFullName(to_agent, full_name))
-		{
-			LLIMModel::instance().logToFile(full_name, LLTrans::getString("SECOND_LIFE"), im_session_id, LLTrans::getString("inventory_item_offered-im"));
-		}
-	}
-}
-
-void LLToolDragAndDrop::giveInventoryCategory(const LLUUID& to_agent,
-											  LLInventoryCategory* cat,
-											  const LLUUID& im_session_id)
-
-{
-	if (!cat) return;
-	llinfos << "LLToolDragAndDrop::giveInventoryCategory() - "
-			<< cat->getUUID() << llendl;
-
-	if (!isAgentAvatarValid()) return;
-
-	// Test out how many items are being given.
-	LLViewerInventoryCategory::cat_array_t cats;
-	LLViewerInventoryItem::item_array_t items;
-	LLGiveable giveable;
-	gInventory.collectDescendentsIf (cat->getUUID(),
-									cats,
-									items,
-									LLInventoryModel::EXCLUDE_TRASH,
-									giveable);
-	S32 count = cats.count();
-	bool complete = true;
-	for(S32 i = 0; i < count; ++i)
-	{
-		if (!gInventory.isCategoryComplete(cats.get(i)->getUUID()))
-		{
-			complete = false;
-			break;
-		}
-	}
-	if (!complete)
-	{
-		LLNotificationsUtil::add("IncompleteInventory");
-		return;
-	}
- 	count = items.count() + cats.count();
- 	if (count > MAX_ITEMS)
-  	{
-		LLNotificationsUtil::add("TooManyItems");
-  		return;
-  	}
- 	else if (count == 0)
-  	{
-		LLNotificationsUtil::add("NoItems");
-  		return;
-  	}
-	else
-	{
-		if (0 == giveable.countNoCopy())
-		{
-			LLToolDragAndDrop::commitGiveInventoryCategory(to_agent, cat, im_session_id);
-		}
-		else 
-		{
-			LLSD args;
-			args["COUNT"] = llformat("%d",giveable.countNoCopy());
-			LLSD payload;
-			payload["agent_id"] = to_agent;
-			payload["folder_id"] = cat->getUUID();
-			LLNotificationsUtil::add("CannotCopyCountItems", args, payload, &LLToolDragAndDrop::handleCopyProtectedCategory);
-		}
-	}
-}
-
-
-// static
-bool LLToolDragAndDrop::handleCopyProtectedCategory(const LLSD& notification, const LLSD& response)
-{
-	S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
-	LLInventoryCategory* cat = NULL;
-	switch(option)
-	{
-	case 0:  // "Yes"
-		cat = gInventory.getCategory(notification["payload"]["folder_id"].asUUID());
-		if (cat)
-		{
-			LLToolDragAndDrop::commitGiveInventoryCategory(notification["payload"]["agent_id"].asUUID(),
-														   cat);
-			LLViewerInventoryCategory::cat_array_t cats;
-			LLViewerInventoryItem::item_array_t items;
-			LLUncopyableItems remove;
-			gInventory.collectDescendentsIf (cat->getUUID(),
-											cats,
-											items,
-											LLInventoryModel::EXCLUDE_TRASH,
-											remove);
-			S32 count = items.count();
-			for(S32 i = 0; i < count; ++i)
-			{
-				gInventory.deleteObject(items.get(i)->getUUID());
-			}
-			gInventory.notifyObservers();
-		}
-		else
-		{
-			LLNotificationsUtil::add("CannotGiveCategory");
-		}
-		break;
-
-	default: // no, cancel, whatever, who cares, not yes.
-		LLNotificationsUtil::add("TransactionCancelled");
-		break;
-	}
-	return false;
-}
-
-// static
-void LLToolDragAndDrop::commitGiveInventoryCategory(const LLUUID& to_agent,
-													LLInventoryCategory* cat,
-													const LLUUID& im_session_id)
-
-{
-	if (!cat) return;
-	llinfos << "LLToolDragAndDrop::commitGiveInventoryCategory() - "
-			<< cat->getUUID() << llendl;
-
-	// add buddy to recent people list
-	LLRecentPeople::instance().add(to_agent);
-
-	// Test out how many items are being given.
-	LLViewerInventoryCategory::cat_array_t cats;
-	LLViewerInventoryItem::item_array_t items;
-	LLGiveable giveable;
-	gInventory.collectDescendentsIf (cat->getUUID(),
-									cats,
-									items,
-									LLInventoryModel::EXCLUDE_TRASH,
-									giveable);
-
-	// MAX ITEMS is based on (sizeof(uuid)+2) * count must be <
-	// MTUBYTES or 18 * count < 1200 => count < 1200/18 =>
-	// 66. I've cut it down a bit from there to give some pad.
- 	S32 count = items.count() + cats.count();
- 	if (count > MAX_ITEMS)
-  	{
-		LLNotificationsUtil::add("TooManyItems");
-  		return;
-  	}
- 	else if (count == 0)
-  	{
-		LLNotificationsUtil::add("NoItems");
-  		return;
-  	}
-	else
-	{
-		std::string name;
-		LLAgentUI::buildFullname(name);
-		LLUUID transaction_id;
-		transaction_id.generate();
-		S32 bucket_size = (sizeof(U8) + UUID_BYTES) * (count + 1);
-		U8* bucket = new U8[bucket_size];
-		U8* pos = bucket;
-		U8 type = (U8)cat->getType();
-		memcpy(pos, &type, sizeof(U8));		/* Flawfinder: ignore */
-		pos += sizeof(U8);
-		memcpy(pos, &(cat->getUUID()), UUID_BYTES);		/* Flawfinder: ignore */
-		pos += UUID_BYTES;
-		S32 i;
-		count = cats.count();
-		for(i = 0; i < count; ++i)
-		{
-			memcpy(pos, &type, sizeof(U8));		/* Flawfinder: ignore */
-			pos += sizeof(U8);
-			memcpy(pos, &(cats.get(i)->getUUID()), UUID_BYTES);		/* Flawfinder: ignore */
-			pos += UUID_BYTES;
-		}
-		count = items.count();
-		for(i = 0; i < count; ++i)
-		{
-			type = (U8)items.get(i)->getType();
-			memcpy(pos, &type, sizeof(U8));		/* Flawfinder: ignore */
-			pos += sizeof(U8);
-			memcpy(pos, &(items.get(i)->getUUID()), UUID_BYTES);		/* Flawfinder: ignore */
-			pos += UUID_BYTES;
-		}
-		pack_instant_message(
-			gMessageSystem,
-			gAgent.getID(),
-			FALSE,
-			gAgent.getSessionID(),
-			to_agent,
-			name,
-			cat->getName(),
-			IM_ONLINE,
-			IM_INVENTORY_OFFERED,
-			transaction_id,
-			0,
-			LLUUID::null,
-			gAgent.getPositionAgent(),
-			NO_TIMESTAMP,
-			bucket,
-			bucket_size);
-		gAgent.sendReliableMessage();
-		delete[] bucket;
-
-		// VEFFECT: giveInventoryCategory
-		LLHUDEffectSpiral *effectp = (LLHUDEffectSpiral *)LLHUDManager::getInstance()->createViewerEffect(LLHUDObject::LL_HUD_EFFECT_BEAM, TRUE);
-		effectp->setSourceObject(gAgentAvatarp);
-		effectp->setTargetObject(gObjectList.findObject(to_agent));
-		effectp->setDuration(LL_HUD_DUR_SHORT);
-		effectp->setColor(LLColor4U(gAgent.getEffectColor()));
-		gFloaterTools->dirty();
-
-		LLMuteList::getInstance()->autoRemove(to_agent, LLMuteList::AR_INVENTORY);
-
-		logInventoryOffer(to_agent, im_session_id);
-	}
-}
-
-// static
-BOOL LLToolDragAndDrop::isInventoryGiveAcceptable(LLInventoryItem* item)
-{
-	if (!item)
-	{
-		return FALSE;
-	}
-	if (!item->getPermissions().allowOperationBy(PERM_TRANSFER, gAgent.getID()))
-	{
-		return FALSE;
-	}
-	BOOL copyable = FALSE;
-	if (item->getPermissions().allowCopyBy(gAgent.getID())) copyable = TRUE;
-
-	if (!isAgentAvatarValid()) return FALSE;
-
-	BOOL acceptable = TRUE;
-	switch(item->getType())
-	{
-	case LLAssetType::AT_OBJECT:
-		if (gAgentAvatarp->isWearingAttachment(item->getUUID()))
-		{
-			acceptable = FALSE;
-		}
-		break;
-	case LLAssetType::AT_BODYPART:
-	case LLAssetType::AT_CLOTHING:
-		if (!copyable && gAgentWearables.isWearingItem(item->getUUID()))
-		{
-			acceptable = FALSE;
-		}
-		break;
-	default:
-		break;
-	}
-	return acceptable;
-}
-
-// Static
-BOOL LLToolDragAndDrop::isInventoryGroupGiveAcceptable(LLInventoryItem* item)
-{
-	if (!item)
-	{
-		return FALSE;
-	}
-
-	// These permissions are double checked in the simulator in
-	// LLGroupNoticeInventoryItemFetch::result().
-	if (!item->getPermissions().allowOperationBy(PERM_TRANSFER, gAgent.getID()))
-	{
-		return FALSE;
-	}
-	if (!item->getPermissions().allowCopyBy(gAgent.getID()))
-	{
-		return FALSE;
-	}
-
-	if (!isAgentAvatarValid()) return FALSE;
-
-	BOOL acceptable = TRUE;
-	switch(item->getType())
-	{
-	case LLAssetType::AT_OBJECT:
-		if (gAgentAvatarp->isWearingAttachment(item->getUUID()))
-		{
-			acceptable = FALSE;
-		}
-		break;
-	default:
-		break;
-	}
-	return acceptable;
-}
-
 // accessor that looks at permissions, copyability, and names of
 // inventory items to determine if a drop would be ok.
 EAcceptance LLToolDragAndDrop::willObjectAcceptInventory(LLViewerObject* obj, LLInventoryItem* item)
@@ -1928,13 +1446,13 @@ bool LLToolDragAndDrop::handleGiveDragAndDrop(LLUUID dest_agent, LLUUID session_
 	{
 		LLViewerInventoryItem* inv_item = (LLViewerInventoryItem*)cargo_data;
 		if (gInventory.getItem(inv_item->getUUID())
-		   && LLToolDragAndDrop::isInventoryGiveAcceptable(inv_item))
+			&& LLGiveInventory::isInventoryGiveAcceptable(inv_item))
 		{
 			// *TODO: get multiple object transfers working
 			*accept = ACCEPT_YES_COPY_SINGLE;
 			if (drop)
 			{
-				LLToolDragAndDrop::giveInventory(dest_agent, inv_item, session_id);
+				LLGiveInventory::doGiveInventoryItem(dest_agent, inv_item, session_id);
 			}
 		}
 		else
@@ -1956,7 +1474,7 @@ bool LLToolDragAndDrop::handleGiveDragAndDrop(LLUUID dest_agent, LLUUID session_
 			*accept = ACCEPT_YES_COPY_SINGLE;
 			if (drop)
 			{
-				LLToolDragAndDrop::giveInventoryCategory(dest_agent, inv_cat, session_id);
+				LLGiveInventory::doGiveInventoryCategory(dest_agent, inv_cat, session_id);
 			}
 		}
 		else
@@ -2633,7 +2151,7 @@ EAcceptance LLToolDragAndDrop::dad3dGiveInventoryObject(
 	{
 		if (drop)
 		{
-			giveInventory(obj->getID(), item );
+			LLGiveInventory::doGiveInventoryItem(obj->getID(), item );
 		}
 		// *TODO: deal with all the issues surrounding multi-object
 		// inventory transfers.
@@ -2653,13 +2171,13 @@ EAcceptance LLToolDragAndDrop::dad3dGiveInventory(
 	LLViewerInventoryCategory* cat;
 	locateInventory(item, cat);
 	if (!item || !item->isFinished()) return ACCEPT_NO;
-	if (!isInventoryGiveAcceptable(item))
+	if (!LLGiveInventory::isInventoryGiveAcceptable(item))
 	{
 		return ACCEPT_NO;
 	}
 	if (drop && obj)
 	{
-		giveInventory(obj->getID(), item);
+		LLGiveInventory::doGiveInventoryItem(obj->getID(), item);
 	}
 	// *TODO: deal with all the issues surrounding multi-object
 	// inventory transfers.
@@ -2676,7 +2194,7 @@ EAcceptance LLToolDragAndDrop::dad3dGiveInventoryCategory(
 		LLViewerInventoryCategory* cat;
 		locateInventory(item, cat);
 		if (!cat) return ACCEPT_NO;
-		giveInventoryCategory(obj->getID(), cat);
+		LLGiveInventory::doGiveInventoryCategory(obj->getID(), cat);
 	}
 	// *TODO: deal with all the issues surrounding multi-object
 	// inventory transfers.
diff --git a/indra/newview/lltooldraganddrop.h b/indra/newview/lltooldraganddrop.h
index 85d003e5fc..18334b5ee1 100644
--- a/indra/newview/lltooldraganddrop.h
+++ b/indra/newview/lltooldraganddrop.h
@@ -214,32 +214,10 @@ protected:
 						 LLToolDragAndDrop::ESource source,
 						 const LLUUID& src_id);
 
-
-	// give inventory item functionality
-	static bool handleCopyProtectedItem(const LLSD& notification, const LLSD& response);
-	static void commitGiveInventoryItem(const LLUUID& to_agent,
-										LLInventoryItem* item,
-										const LLUUID &im_session_id = LLUUID::null);
-
-	// give inventory category functionality
-	static bool handleCopyProtectedCategory(const LLSD& notification, const LLSD& response);
-	static void commitGiveInventoryCategory(const LLUUID& to_agent,
-											LLInventoryCategory* cat,
-											const LLUUID &im_session_id = LLUUID::null);
-
-	// log "Inventory item offered" to IM
-	static void logInventoryOffer(const LLUUID& to_agent, 
-									const LLUUID &im_session_id = LLUUID::null);
-
 public:
 	// helper functions
 	static BOOL isInventoryDropAcceptable(LLViewerObject* obj, LLInventoryItem* item) { return (ACCEPT_YES_COPY_SINGLE <= willObjectAcceptInventory(obj, item)); }
 
-	// This simple helper function assumes you are attempting to
-	// transfer item. returns true if you can give, otherwise false.
-	static BOOL isInventoryGiveAcceptable(LLInventoryItem* item);
-	static BOOL isInventoryGroupGiveAcceptable(LLInventoryItem* item);
-
 	BOOL dadUpdateInventory(LLViewerObject* obj, BOOL drop);
 	BOOL dadUpdateInventoryCategory(LLViewerObject* obj, BOOL drop);
 
@@ -265,13 +243,6 @@ public:
 							  ESource source,
 							  const LLUUID& src_id);
 
-	static void giveInventory(const LLUUID& to_agent, 
-							  LLInventoryItem* item,
-							  const LLUUID &session_id = LLUUID::null);
-	static void giveInventoryCategory(const LLUUID& to_agent,
-									  LLInventoryCategory* item,
-									  const LLUUID &session_id = LLUUID::null);
-
 	static bool handleGiveDragAndDrop(LLUUID agent, LLUUID session, BOOL drop,
 									  EDragAndDropType cargo_type,
 									  void* cargo_data,