Merge recent changes

1 files changed, 1953 insertions, 0 deletions

diff --git a/indra/newview/llfloaterinventory.cpp b/indra/newview/llfloaterinventory.cpp
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+++ b/indra/newview/llfloaterinventory.cpp
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+/** 
+ * @file llfloaterinventory.cpp
+ * @brief Implementation of the inventory view and associated stuff.
+ *
+ * $LicenseInfo:firstyear=2001&license=viewergpl$
+ * 
+ * Copyright (c) 2001-2009, 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 <utility> // for std::pair<>
+
+#include "llfloaterinventory.h"
+
+// library includes
+#include "llagent.h"
+#include "llagentwearables.h"
+#include "llcallingcard.h"
+#include "llfloaterreg.h"
+#include "llsdserialize.h"
+#include "llfiltereditor.h"
+#include "llspinctrl.h"
+#include "llui.h"
+#include "message.h"
+
+// newview includes
+#include "llappviewer.h"
+#include "llfirstuse.h"
+#include "llfloateravatarinfo.h"
+#include "llfloaterchat.h"
+#include "llfloatercustomize.h"
+#include "llfocusmgr.h"
+#include "llfolderview.h"
+#include "llgesturemgr.h"
+#include "lliconctrl.h"
+#include "llimview.h"
+#include "llinventorybridge.h"
+#include "llinventoryclipboard.h"
+#include "llinventorymodel.h"
+#include "lllineeditor.h"
+#include "llmenugl.h"
+#include "llpreviewanim.h"
+#include "llpreviewgesture.h"
+#include "llpreviewlandmark.h"
+#include "llpreviewnotecard.h"
+#include "llpreviewscript.h"
+#include "llpreviewsound.h"
+#include "llpreviewtexture.h"
+#include "llresmgr.h"
+#include "llscrollbar.h"
+#include "llscrollcontainer.h"
+#include "llselectmgr.h"
+#include "lltabcontainer.h"
+#include "lltooldraganddrop.h"
+#include "lluictrlfactory.h"
+#include "llviewerinventory.h"
+#include "llviewermessage.h"
+#include "llviewerobjectlist.h"
+#include "llviewerregion.h"
+#include "llviewerwindow.h"
+#include "llvoavatarself.h"
+#include "llwearablelist.h"
+
+static LLDefaultChildRegistry::Register<LLInventoryPanel> r("inventory_panel");
+
+//BOOL LLFloaterInventory::sOpenNextNewItem = FALSE;
+BOOL LLFloaterInventory::sWearNewClothing = FALSE;
+LLUUID LLFloaterInventory::sWearNewClothingTransactionID;
+
+///----------------------------------------------------------------------------
+/// LLFloaterInventoryFinder
+///----------------------------------------------------------------------------
+
+LLFloaterInventoryFinder::LLFloaterInventoryFinder(LLFloaterInventory* inventory_view)
+:	LLFloater(),
+	mFloaterInventory(inventory_view),
+	mFilter(inventory_view->mActivePanel->getFilter())
+{
+	LLUICtrlFactory::getInstance()->buildFloater(this, "floater_inventory_view_finder.xml");
+	updateElementsFromFilter();
+}
+
+
+void LLFloaterInventoryFinder::onCheckSinceLogoff(LLUICtrl *ctrl, void *user_data)
+{
+	LLFloaterInventoryFinder *self = (LLFloaterInventoryFinder *)user_data;
+	if (!self) return;
+
+	bool since_logoff= self->childGetValue("check_since_logoff");
+	
+	if (!since_logoff && 
+	    !(  self->mSpinSinceDays->get() ||  self->mSpinSinceHours->get() ) )
+	{
+		self->mSpinSinceHours->set(1.0f);
+	}	
+}
+BOOL LLFloaterInventoryFinder::postBuild()
+{
+	const LLRect& viewrect = mFloaterInventory->getRect();
+	setRect(LLRect(viewrect.mLeft - getRect().getWidth(), viewrect.mTop, viewrect.mLeft, viewrect.mTop - getRect().getHeight()));
+
+	childSetAction("All", selectAllTypes, this);
+	childSetAction("None", selectNoTypes, this);
+
+	mSpinSinceHours = getChild<LLSpinCtrl>("spin_hours_ago");
+	childSetCommitCallback("spin_hours_ago", onTimeAgo, this);
+
+	mSpinSinceDays = getChild<LLSpinCtrl>("spin_days_ago");
+	childSetCommitCallback("spin_days_ago", onTimeAgo, this);
+
+	//	mCheckSinceLogoff   = getChild<LLSpinCtrl>("check_since_logoff");
+	childSetCommitCallback("check_since_logoff", onCheckSinceLogoff, this);
+
+	childSetAction("Close", onCloseBtn, this);
+
+	updateElementsFromFilter();
+	return TRUE;
+}
+void LLFloaterInventoryFinder::onTimeAgo(LLUICtrl *ctrl, void *user_data)
+{
+	LLFloaterInventoryFinder *self = (LLFloaterInventoryFinder *)user_data;
+	if (!self) return;
+	
+	bool since_logoff=true;
+	if ( self->mSpinSinceDays->get() ||  self->mSpinSinceHours->get() )
+	{
+		since_logoff = false;
+	}
+	self->childSetValue("check_since_logoff", since_logoff);
+}
+
+void LLFloaterInventoryFinder::changeFilter(LLInventoryFilter* filter)
+{
+	mFilter = filter;
+	updateElementsFromFilter();
+}
+
+void LLFloaterInventoryFinder::updateElementsFromFilter()
+{
+	if (!mFilter)
+		return;
+
+	// Get data needed for filter display
+	U32 filter_types = mFilter->getFilterTypes();
+	std::string filter_string = mFilter->getFilterSubString();
+	LLInventoryFilter::EFolderShow show_folders = mFilter->getShowFolderState();
+	U32 hours = mFilter->getHoursAgo();
+
+	// update the ui elements
+	LLFloater::setTitle(mFilter->getName());
+	childSetValue("check_animation", (S32) (filter_types & 0x1 << LLInventoryType::IT_ANIMATION));
+
+	childSetValue("check_calling_card", (S32) (filter_types & 0x1 << LLInventoryType::IT_CALLINGCARD));
+	childSetValue("check_clothing", (S32) (filter_types & 0x1 << LLInventoryType::IT_WEARABLE));
+	childSetValue("check_gesture", (S32) (filter_types & 0x1 << LLInventoryType::IT_GESTURE));
+	childSetValue("check_landmark", (S32) (filter_types & 0x1 << LLInventoryType::IT_LANDMARK));
+	childSetValue("check_notecard", (S32) (filter_types & 0x1 << LLInventoryType::IT_NOTECARD));
+	childSetValue("check_object", (S32) (filter_types & 0x1 << LLInventoryType::IT_OBJECT));
+	childSetValue("check_script", (S32) (filter_types & 0x1 << LLInventoryType::IT_LSL));
+	childSetValue("check_sound", (S32) (filter_types & 0x1 << LLInventoryType::IT_SOUND));
+	childSetValue("check_texture", (S32) (filter_types & 0x1 << LLInventoryType::IT_TEXTURE));
+	childSetValue("check_snapshot", (S32) (filter_types & 0x1 << LLInventoryType::IT_SNAPSHOT));
+	childSetValue("check_show_empty", show_folders == LLInventoryFilter::SHOW_ALL_FOLDERS);
+	childSetValue("check_since_logoff", mFilter->isSinceLogoff());
+	mSpinSinceHours->set((F32)(hours % 24));
+	mSpinSinceDays->set((F32)(hours / 24));
+}
+
+void LLFloaterInventoryFinder::draw()
+{
+	LLMemType mt(LLMemType::MTYPE_INVENTORY_DRAW);
+	U32 filter = 0xffffffff;
+	BOOL filtered_by_all_types = TRUE;
+
+	if (!childGetValue("check_animation"))
+	{
+		filter &= ~(0x1 << LLInventoryType::IT_ANIMATION);
+		filtered_by_all_types = FALSE;
+	}
+
+
+	if (!childGetValue("check_calling_card"))
+	{
+		filter &= ~(0x1 << LLInventoryType::IT_CALLINGCARD);
+		filtered_by_all_types = FALSE;
+	}
+
+	if (!childGetValue("check_clothing"))
+	{
+		filter &= ~(0x1 << LLInventoryType::IT_WEARABLE);
+		filtered_by_all_types = FALSE;
+	}
+
+	if (!childGetValue("check_gesture"))
+	{
+		filter &= ~(0x1 << LLInventoryType::IT_GESTURE);
+		filtered_by_all_types = FALSE;
+	}
+
+	if (!childGetValue("check_landmark"))
+
+
+	{
+		filter &= ~(0x1 << LLInventoryType::IT_LANDMARK);
+		filtered_by_all_types = FALSE;
+	}
+
+	if (!childGetValue("check_notecard"))
+	{
+		filter &= ~(0x1 << LLInventoryType::IT_NOTECARD);
+		filtered_by_all_types = FALSE;
+	}
+
+	if (!childGetValue("check_object"))
+	{
+		filter &= ~(0x1 << LLInventoryType::IT_OBJECT);
+		filter &= ~(0x1 << LLInventoryType::IT_ATTACHMENT);
+		filtered_by_all_types = FALSE;
+	}
+
+	if (!childGetValue("check_script"))
+	{
+		filter &= ~(0x1 << LLInventoryType::IT_LSL);
+		filtered_by_all_types = FALSE;
+	}
+
+	if (!childGetValue("check_sound"))
+	{
+		filter &= ~(0x1 << LLInventoryType::IT_SOUND);
+		filtered_by_all_types = FALSE;
+	}
+
+	if (!childGetValue("check_texture"))
+	{
+		filter &= ~(0x1 << LLInventoryType::IT_TEXTURE);
+		filtered_by_all_types = FALSE;
+	}
+
+	if (!childGetValue("check_snapshot"))
+	{
+		filter &= ~(0x1 << LLInventoryType::IT_SNAPSHOT);
+		filtered_by_all_types = FALSE;
+	}
+
+	if (!filtered_by_all_types)
+	{
+		// don't include folders in filter, unless I've selected everything
+		filter &= ~(0x1 << LLInventoryType::IT_CATEGORY);
+	}
+
+	// update the panel, panel will update the filter
+	mFloaterInventory->mActivePanel->setShowFolderState(getCheckShowEmpty() ?
+		LLInventoryFilter::SHOW_ALL_FOLDERS : LLInventoryFilter::SHOW_NON_EMPTY_FOLDERS);
+	mFloaterInventory->mActivePanel->setFilterTypes(filter);
+	if (getCheckSinceLogoff())
+	{
+		mSpinSinceDays->set(0);
+		mSpinSinceHours->set(0);
+	}
+	U32 days = (U32)mSpinSinceDays->get();
+	U32 hours = (U32)mSpinSinceHours->get();
+	if (hours > 24)
+	{
+		days += hours / 24;
+		hours = (U32)hours % 24;
+		mSpinSinceDays->set((F32)days);
+		mSpinSinceHours->set((F32)hours);
+	}
+	hours += days * 24;
+	mFloaterInventory->mActivePanel->setHoursAgo(hours);
+	mFloaterInventory->mActivePanel->setSinceLogoff(getCheckSinceLogoff());
+	mFloaterInventory->setFilterTextFromFilter();
+
+	LLFloater::draw();
+}
+
+void  LLFloaterInventoryFinder::onClose(bool app_quitting)
+{
+	gSavedSettings.setBOOL("Inventory.ShowFilters", FALSE);
+	// If you want to reset the filter on close, do it here.  This functionality was
+	// hotly debated - Paulm
+#if 0
+	if (mFloaterInventory)
+	{
+		LLFloaterInventory::onResetFilter((void *)mFloaterInventory);
+	}
+#endif
+	destroy();
+}
+
+
+BOOL LLFloaterInventoryFinder::getCheckShowEmpty()
+{
+	return childGetValue("check_show_empty");
+}
+
+BOOL LLFloaterInventoryFinder::getCheckSinceLogoff()
+{
+	return childGetValue("check_since_logoff");
+}
+
+void LLFloaterInventoryFinder::onCloseBtn(void* user_data)
+{
+	LLFloaterInventoryFinder* finderp = (LLFloaterInventoryFinder*)user_data;
+	finderp->closeFloater();
+}
+
+// static
+void LLFloaterInventoryFinder::selectAllTypes(void* user_data)
+{
+	LLFloaterInventoryFinder* self = (LLFloaterInventoryFinder*)user_data;
+	if(!self) return;
+
+	self->childSetValue("check_animation", TRUE);
+	self->childSetValue("check_calling_card", TRUE);
+	self->childSetValue("check_clothing", TRUE);
+	self->childSetValue("check_gesture", TRUE);
+	self->childSetValue("check_landmark", TRUE);
+	self->childSetValue("check_notecard", TRUE);
+	self->childSetValue("check_object", TRUE);
+	self->childSetValue("check_script", TRUE);
+	self->childSetValue("check_sound", TRUE);
+	self->childSetValue("check_texture", TRUE);
+	self->childSetValue("check_snapshot", TRUE);
+
+/*
+	self->mCheckCallingCard->set(TRUE);
+	self->mCheckClothing->set(TRUE);
+	self->mCheckGesture->set(TRUE);
+	self->mCheckLandmark->set(TRUE);
+	self->mCheckNotecard->set(TRUE);
+	self->mCheckObject->set(TRUE);
+	self->mCheckScript->set(TRUE);
+	self->mCheckSound->set(TRUE);
+	self->mCheckTexture->set(TRUE);
+	self->mCheckSnapshot->set(TRUE);*/
+}
+
+//static
+void LLFloaterInventoryFinder::selectNoTypes(void* user_data)
+{
+	LLFloaterInventoryFinder* self = (LLFloaterInventoryFinder*)user_data;
+	if(!self) return;
+
+	/*
+	self->childSetValue("check_animation", FALSE);
+	self->mCheckCallingCard->set(FALSE);
+	self->mCheckClothing->set(FALSE);
+	self->mCheckGesture->set(FALSE);
+	self->mCheckLandmark->set(FALSE);
+	self->mCheckNotecard->set(FALSE);
+	self->mCheckObject->set(FALSE);
+	self->mCheckScript->set(FALSE);
+	self->mCheckSound->set(FALSE);
+	self->mCheckTexture->set(FALSE);
+	self->mCheckSnapshot->set(FALSE);*/
+
+
+	self->childSetValue("check_animation", FALSE);
+	self->childSetValue("check_calling_card", FALSE);
+	self->childSetValue("check_clothing", FALSE);
+	self->childSetValue("check_gesture", FALSE);
+	self->childSetValue("check_landmark", FALSE);
+	self->childSetValue("check_notecard", FALSE);
+	self->childSetValue("check_object", FALSE);
+	self->childSetValue("check_script", FALSE);
+	self->childSetValue("check_sound", FALSE);
+	self->childSetValue("check_texture", FALSE);
+	self->childSetValue("check_snapshot", FALSE);
+}
+
+
+///----------------------------------------------------------------------------
+/// LLFloaterInventory
+///----------------------------------------------------------------------------
+void LLSaveFolderState::setApply(BOOL apply)
+{
+	mApply = apply; 
+	// before generating new list of open folders, clear the old one
+	if(!apply) 
+	{
+		clearOpenFolders(); 
+	}
+}
+
+void LLSaveFolderState::doFolder(LLFolderViewFolder* folder)
+{
+	LLMemType mt(LLMemType::MTYPE_INVENTORY_DO_FOLDER);
+	if(mApply)
+	{
+		// we're applying the open state
+		LLInvFVBridge* bridge = (LLInvFVBridge*)folder->getListener();
+		if(!bridge) return;
+		LLUUID id(bridge->getUUID());
+		if(mOpenFolders.find(id) != mOpenFolders.end())
+		{
+			folder->setOpen(TRUE);
+		}
+		else
+		{
+			// keep selected filter in its current state, this is less jarring to user
+			if (!folder->isSelected())
+			{
+				folder->setOpen(FALSE);
+			}
+		}
+	}
+	else
+	{
+		// we're recording state at this point
+		if(folder->isOpen())
+		{
+			LLInvFVBridge* bridge = (LLInvFVBridge*)folder->getListener();
+			if(!bridge) return;
+			mOpenFolders.insert(bridge->getUUID());
+		}
+	}
+}
+
+LLFloaterInventory::LLFloaterInventory(const LLSD& key)
+	: LLFloater(key)
+{
+	LLMemType mt(LLMemType::MTYPE_INVENTORY_VIEW_INIT);
+	// Menu Callbacks (non contex menus)
+	mCommitCallbackRegistrar.add("Inventory.DoToSelected", boost::bind(&LLFloaterInventory::doToSelected, this, _2));
+	mCommitCallbackRegistrar.add("Inventory.CloseAllFolders", boost::bind(&LLFloaterInventory::closeAllFolders, this));
+	mCommitCallbackRegistrar.add("Inventory.EmptyTrash", boost::bind(&LLInventoryModel::emptyFolderType, &gInventory, "ConfirmEmptyTrash", LLAssetType::AT_TRASH));
+	mCommitCallbackRegistrar.add("Inventory.EmptyLostAndFound", boost::bind(&LLInventoryModel::emptyFolderType, &gInventory, "ConfirmEmptyLostAndFound", LLAssetType::AT_LOST_AND_FOUND));
+	mCommitCallbackRegistrar.add("Inventory.DoCreate", boost::bind(&LLFloaterInventory::doCreate, this, _2));
+	mCommitCallbackRegistrar.add("Inventory.NewWindow", boost::bind(&LLFloaterInventory::newWindow, this));
+	mCommitCallbackRegistrar.add("Inventory.ShowFilters", boost::bind(&LLFloaterInventory::toggleFindOptions, this));
+	mCommitCallbackRegistrar.add("Inventory.ResetFilters", boost::bind(&LLFloaterInventory::resetFilters, this));
+	mCommitCallbackRegistrar.add("Inventory.SetSortBy", boost::bind(&LLFloaterInventory::setSortBy, this, _2));
+
+	// Controls
+	// *TODO: Just use persistant settings for each of these
+	U32 sort_order = gSavedSettings.getU32("InventorySortOrder");
+	BOOL sort_by_name = ! ( sort_order & LLInventoryFilter::SO_DATE );
+	BOOL sort_folders_by_name = ( sort_order & LLInventoryFilter::SO_FOLDERS_BY_NAME );
+	BOOL sort_system_folders_to_top = ( sort_order & LLInventoryFilter::SO_SYSTEM_FOLDERS_TO_TOP );
+	
+	gSavedSettings.declareBOOL("Inventory.ShowFilters", FALSE, "Declared in code", FALSE);
+	gSavedSettings.declareBOOL("Inventory.SortByName", sort_by_name, "Declared in code", FALSE);
+	gSavedSettings.declareBOOL("Inventory.SortByDate", !sort_by_name, "Declared in code", FALSE);
+	gSavedSettings.declareBOOL("Inventory.FoldersAlwaysByName", sort_folders_by_name, "Declared in code", FALSE);
+	gSavedSettings.declareBOOL("Inventory.SystemFoldersToTop", sort_system_folders_to_top, "Declared in code", FALSE);
+	
+	mSavedFolderState = new LLSaveFolderState();
+	mSavedFolderState->setApply(FALSE);
+
+	//Called from floater reg: LLUICtrlFactory::getInstance()->buildFloater(this, "floater_inventory.xml");
+}
+
+BOOL LLFloaterInventory::postBuild()
+{
+	gInventory.addObserver(this);
+	
+	mFilterTabs = getChild<LLTabContainer>("inventory filter tabs");
+	mFilterTabs->setCommitCallback(boost::bind(&LLFloaterInventory::onFilterSelected, this));
+	
+	//panel->getFilter()->markDefault();
+
+	// Set up the default inv. panel/filter settings.
+	mActivePanel = getChild<LLInventoryPanel>("All Items");
+	if (mActivePanel)
+	{
+		// "All Items" is the previous only view, so it gets the InventorySortOrder
+		mActivePanel->setSortOrder(gSavedSettings.getU32("InventorySortOrder"));
+		mActivePanel->getFilter()->markDefault();
+		mActivePanel->getRootFolder()->applyFunctorRecursively(*mSavedFolderState);
+		mActivePanel->setSelectCallback(boost::bind(&LLInventoryPanel::onSelectionChange, mActivePanel, _1, _2));
+	}
+	LLInventoryPanel* recent_items_panel = getChild<LLInventoryPanel>("Recent Items");
+	if (recent_items_panel)
+	{
+		recent_items_panel->setSinceLogoff(TRUE);
+		recent_items_panel->setSortOrder(LLInventoryFilter::SO_DATE);
+		recent_items_panel->setShowFolderState(LLInventoryFilter::SHOW_NON_EMPTY_FOLDERS);
+		recent_items_panel->getFilter()->markDefault();
+		recent_items_panel->setSelectCallback(boost::bind(&LLInventoryPanel::onSelectionChange, recent_items_panel, _1, _2));
+	}
+
+	// Now load the stored settings from disk, if available.
+	std::ostringstream filterSaveName;
+	filterSaveName << gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, "filters.xml");
+	llinfos << "LLFloaterInventory::init: reading from " << filterSaveName << llendl;
+	llifstream file(filterSaveName.str());
+	LLSD savedFilterState;
+	if (file.is_open())
+	{
+		LLSDSerialize::fromXML(savedFilterState, file);
+		file.close();
+
+		// Load the persistent "Recent Items" settings.
+		// Note that the "All Items" settings do not persist.
+		if(recent_items_panel)
+		{
+			if(savedFilterState.has(recent_items_panel->getFilter()->getName()))
+			{
+				LLSD recent_items = savedFilterState.get(
+					recent_items_panel->getFilter()->getName());
+				recent_items_panel->getFilter()->fromLLSD(recent_items);
+			}
+		}
+
+	}
+
+
+	mFilterEditor = getChild<LLFilterEditor>("inventory search editor");
+	if (mFilterEditor)
+	{
+		mFilterEditor->setCommitCallback(boost::bind(&LLFloaterInventory::onFilterEdit, this, _2));
+	}
+
+	// *TODO:Get the cost info from the server
+	const std::string upload_cost("10");
+	childSetLabelArg("Upload Image", "[COST]", upload_cost);
+	childSetLabelArg("Upload Sound", "[COST]", upload_cost);
+	childSetLabelArg("Upload Animation", "[COST]", upload_cost);
+	childSetLabelArg("Bulk Upload", "[COST]", upload_cost);
+	
+	return TRUE;
+}
+
+// Destroys the object
+LLFloaterInventory::~LLFloaterInventory( void )
+{
+	// Save the filters state.
+	LLSD filterRoot;
+	LLInventoryPanel* all_items_panel = getChild<LLInventoryPanel>("All Items");
+	if (all_items_panel)
+	{
+		LLInventoryFilter* filter = all_items_panel->getFilter();
+		LLSD filterState;
+		filter->toLLSD(filterState);
+		filterRoot[filter->getName()] = filterState;
+	}
+
+	LLInventoryPanel* recent_items_panel = getChild<LLInventoryPanel>("Recent Items");
+	if (recent_items_panel)
+	{
+		LLInventoryFilter* filter = recent_items_panel->getFilter();
+		LLSD filterState;
+		filter->toLLSD(filterState);
+		filterRoot[filter->getName()] = filterState;
+	}
+
+	std::ostringstream filterSaveName;
+	filterSaveName << gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, "filters.xml");
+	llofstream filtersFile(filterSaveName.str());
+	if(!LLSDSerialize::toPrettyXML(filterRoot, filtersFile))
+	{
+		llwarns << "Could not write to filters save file " << filterSaveName << llendl;
+	}
+	else
+		filtersFile.close();
+
+	gInventory.removeObserver(this);
+	delete mSavedFolderState;
+}
+
+void LLFloaterInventory::draw()
+{
+ 	if (LLInventoryModel::isEverythingFetched())
+	{
+		LLLocale locale(LLLocale::USER_LOCALE);
+		std::ostringstream title;
+		//title << "Inventory";
+		title<<getString("Title");
+		std::string item_count_string;
+		LLResMgr::getInstance()->getIntegerString(item_count_string, gInventory.getItemCount());
+		title << " (" << item_count_string << getString("Items")<<")";
+		//TODO:: Translate mFilterText
+		title << mFilterText;
+		setTitle(title.str());
+	}
+	if (mActivePanel && mFilterEditor)
+	{
+		mFilterEditor->setText(mActivePanel->getFilterSubString());
+	}
+	LLFloater::draw();
+}
+
+void LLOpenFilteredFolders::doItem(LLFolderViewItem *item)
+{
+	if (item->getFiltered())
+	{
+		item->getParentFolder()->setOpenArrangeRecursively(TRUE, LLFolderViewFolder::RECURSE_UP);
+	}
+}
+
+void LLOpenFilteredFolders::doFolder(LLFolderViewFolder* folder)
+{
+	if (folder->getFiltered() && folder->getParentFolder())
+	{
+		folder->getParentFolder()->setOpenArrangeRecursively(TRUE, LLFolderViewFolder::RECURSE_UP);
+	}
+	// if this folder didn't pass the filter, and none of its descendants did
+	else if (!folder->getFiltered() && !folder->hasFilteredDescendants())
+	{
+		folder->setOpenArrangeRecursively(FALSE, LLFolderViewFolder::RECURSE_NO);
+	}
+}
+
+void LLSelectFirstFilteredItem::doItem(LLFolderViewItem *item)
+{
+	if (item->getFiltered() && !mItemSelected)
+	{
+		item->getRoot()->setSelection(item, FALSE, FALSE);
+		if (item->getParentFolder())
+		{
+			item->getParentFolder()->setOpenArrangeRecursively(TRUE, LLFolderViewFolder::RECURSE_UP);
+		}
+		item->getRoot()->scrollToShowSelection();
+		mItemSelected = TRUE;
+	}
+}
+
+void LLSelectFirstFilteredItem::doFolder(LLFolderViewFolder* folder)
+{
+	if (folder->getFiltered() && !mItemSelected)
+	{
+		folder->getRoot()->setSelection(folder, FALSE, FALSE);
+		if (folder->getParentFolder())
+		{
+			folder->getParentFolder()->setOpenArrangeRecursively(TRUE, LLFolderViewFolder::RECURSE_UP);
+		}
+		folder->getRoot()->scrollToShowSelection();
+		mItemSelected = TRUE;
+	}
+}
+
+void LLOpenFoldersWithSelection::doItem(LLFolderViewItem *item)
+{
+	if (item->getParentFolder() && item->isSelected())
+	{
+		item->getParentFolder()->setOpenArrangeRecursively(TRUE, LLFolderViewFolder::RECURSE_UP);
+	}
+}
+
+void LLOpenFoldersWithSelection::doFolder(LLFolderViewFolder* folder)
+{
+	if (folder->getParentFolder() && folder->isSelected())
+	{
+		folder->getParentFolder()->setOpenArrangeRecursively(TRUE, LLFolderViewFolder::RECURSE_UP);
+	}
+}
+
+void LLFloaterInventory::startSearch()
+{
+	// this forces focus to line editor portion of search editor
+	if (mFilterEditor)
+	{
+		mFilterEditor->focusFirstItem(TRUE);
+	}
+}
+
+// virtual, from LLView
+void LLFloaterInventory::setVisible( BOOL visible )
+{
+	LLFloater::setVisible(visible);
+}
+
+void LLFloaterInventory::onOpen(const LLSD& key)
+{
+	LLFirstUse::useInventory();
+}
+
+// Destroy all but the last floater, which is made invisible.
+void LLFloaterInventory::onClose(bool app_quitting)
+{
+	if (getKey().asInteger() != 0)
+	{
+		destroy();
+	}
+	else
+	{
+		// clear filters, but save user's folder state first
+		if (!mActivePanel->getRootFolder()->isFilterModified())
+		{
+			mSavedFolderState->setApply(FALSE);
+			mActivePanel->getRootFolder()->applyFunctorRecursively(*mSavedFolderState);
+		}
+		setVisible(FALSE);
+	}
+}
+
+BOOL LLFloaterInventory::handleKeyHere(KEY key, MASK mask)
+{
+	LLFolderView* root_folder = mActivePanel ? mActivePanel->getRootFolder() : NULL;
+	if (root_folder)
+	{
+		// first check for user accepting current search results
+		if (mFilterEditor 
+			&& mFilterEditor->hasFocus()
+		    && (key == KEY_RETURN 
+		    	|| key == KEY_DOWN)
+		    && mask == MASK_NONE)
+		{
+			// move focus to inventory proper
+			mActivePanel->setFocus(TRUE);
+			root_folder->scrollToShowSelection();
+			return TRUE;
+		}
+
+		if (mActivePanel->hasFocus() && key == KEY_UP)
+		{
+			startSearch();
+		}
+	}
+
+	return LLFloater::handleKeyHere(key, mask);
+
+}
+
+void LLFloaterInventory::changed(U32 mask)
+{
+	std::ostringstream title;
+	//title << "Inventory";
+ 	title<<getString("Title");
+	if (LLInventoryModel::backgroundFetchActive())
+	{
+		LLLocale locale(LLLocale::USER_LOCALE);
+		std::string item_count_string;
+		LLResMgr::getInstance()->getIntegerString(item_count_string, gInventory.getItemCount());
+		title << " ( "<< getString("Fetched") << item_count_string << getString("Items")<<")";
+	}
+	//TODO:: Translate mFilterText
+	title << mFilterText;
+	setTitle(title.str());
+
+}
+
+//static
+LLFloaterInventory* LLFloaterInventory::newInstance()
+{
+	LLMemType mt(LLMemType::MTYPE_INVENTORY_VIEW_SHOW);
+	static S32 inst_count = 1;
+	return LLFloaterReg::getTypedInstance<LLFloaterInventory>("inventory", LLSD(inst_count++));
+}
+
+//----------------------------------------------------------------------------
+// menu callbacks
+
+void LLFloaterInventory::doToSelected(const LLSD& userdata)
+{
+	getPanel()->getRootFolder()->doToSelected(&gInventory, userdata);
+}
+
+void LLFloaterInventory::closeAllFolders()
+{
+	getPanel()->getRootFolder()->closeAllFolders();
+}
+
+void LLFloaterInventory::doCreate(const LLSD& userdata)
+{
+	menu_create_inventory_item(getPanel()->getRootFolder(), NULL, userdata);
+}
+
+void LLFloaterInventory::newWindow()
+{
+	LLFloaterInventory* iv = newInstance();
+	iv->getActivePanel()->setFilterTypes(getActivePanel()->getFilterTypes());
+	iv->getActivePanel()->setFilterSubString(getActivePanel()->getFilterSubString());
+	iv->openFloater();
+
+	// force onscreen
+	gFloaterView->adjustToFitScreen(iv, FALSE);
+}
+
+void LLFloaterInventory::resetFilters()
+{
+	LLFloaterInventoryFinder *finder = getFinder();
+	getActivePanel()->getFilter()->resetDefault();
+	if (finder)
+	{
+		finder->updateElementsFromFilter();
+	}
+
+	setFilterTextFromFilter();
+}
+
+void LLFloaterInventory::setSortBy(const LLSD& userdata)
+{
+	std::string sort_field = userdata.asString();
+	if (sort_field == "name")
+	{
+		U32 order = getActivePanel()->getSortOrder();
+		getActivePanel()->setSortOrder( order & ~LLInventoryFilter::SO_DATE );
+			
+		gSavedSettings.setBOOL("Inventory.SortByName", TRUE );
+		gSavedSettings.setBOOL("Inventory.SortByDate", FALSE );
+	}
+	else if (sort_field == "date")
+	{
+		U32 order = getActivePanel()->getSortOrder();
+		getActivePanel()->setSortOrder( order | LLInventoryFilter::SO_DATE );
+
+		gSavedSettings.setBOOL("Inventory.SortByName", FALSE );
+		gSavedSettings.setBOOL("Inventory.SortByDate", TRUE );
+	}
+	else if (sort_field == "foldersalwaysbyname")
+	{
+		U32 order = getActivePanel()->getSortOrder();
+		if ( order & LLInventoryFilter::SO_FOLDERS_BY_NAME )
+		{
+			order &= ~LLInventoryFilter::SO_FOLDERS_BY_NAME;
+
+			gSavedSettings.setBOOL("Inventory.FoldersAlwaysByName", FALSE );
+		}
+		else
+		{
+			order |= LLInventoryFilter::SO_FOLDERS_BY_NAME;
+
+			gSavedSettings.setBOOL("Inventory.FoldersAlwaysByName", TRUE );
+		}
+		getActivePanel()->setSortOrder( order );
+	}
+	else if (sort_field == "systemfolderstotop")
+	{
+		U32 order = getActivePanel()->getSortOrder();
+		if ( order & LLInventoryFilter::SO_SYSTEM_FOLDERS_TO_TOP )
+		{
+			order &= ~LLInventoryFilter::SO_SYSTEM_FOLDERS_TO_TOP;
+
+			gSavedSettings.setBOOL("Inventory.SystemFoldersToTop", FALSE );
+		}
+		else
+		{
+			order |= LLInventoryFilter::SO_SYSTEM_FOLDERS_TO_TOP;
+
+			gSavedSettings.setBOOL("Inventory.SystemFoldersToTop", TRUE );
+		}
+		getActivePanel()->setSortOrder( order );
+	}
+}
+
+//----------------------------------------------------------------------------
+
+// static
+LLFloaterInventory* LLFloaterInventory::showAgentInventory()
+{
+	LLFloaterInventory* iv = NULL;
+	if (!gAgent.cameraMouselook())
+	{
+		iv = LLFloaterReg::showTypedInstance<LLFloaterInventory>("inventory", LLSD());
+	}
+	return iv;
+}
+
+// static
+LLFloaterInventory* LLFloaterInventory::getActiveInventory()
+{
+	LLFloaterInventory* res = NULL;
+	LLFloaterReg::const_instance_list_t& inst_list = LLFloaterReg::getFloaterList("inventory");
+	S32 z_min = S32_MAX;
+	for (LLFloaterReg::const_instance_list_t::const_iterator iter = inst_list.begin(); iter != inst_list.end(); ++iter)
+	{
+		LLFloaterInventory* iv = dynamic_cast<LLFloaterInventory*>(*iter);
+		if (iv)
+		{
+			S32 z_order = gFloaterView->getZOrder(iv);
+			if (z_order < z_min)
+			{
+				res = iv;
+				z_min = z_order;
+			}
+		}
+	}
+	return res;
+}
+
+// static
+void LLFloaterInventory::cleanup()
+{
+	LLFloaterReg::const_instance_list_t& inst_list = LLFloaterReg::getFloaterList("inventory");
+	for (LLFloaterReg::const_instance_list_t::const_iterator iter = inst_list.begin(); iter != inst_list.end();)
+	{
+		LLFloaterInventory* iv = dynamic_cast<LLFloaterInventory*>(*iter++);
+		if (iv)
+		{
+			iv->destroy();
+		}
+	}
+}
+
+void LLFloaterInventory::toggleFindOptions()
+{
+	LLMemType mt(LLMemType::MTYPE_INVENTORY_VIEW_TOGGLE);
+	LLFloater *floater = getFinder();
+	if (!floater)
+	{
+		LLFloaterInventoryFinder * finder = new LLFloaterInventoryFinder(this);
+		mFinderHandle = finder->getHandle();
+		finder->openFloater();
+		addDependentFloater(mFinderHandle);
+
+		// start background fetch of folders
+		gInventory.startBackgroundFetch();
+
+		gSavedSettings.setBOOL("Inventory.ShowFilters", TRUE);
+	}
+	else
+	{
+		floater->closeFloater();
+
+		gSavedSettings.setBOOL("Inventory.ShowFilters", FALSE);
+	}
+}
+
+// static
+BOOL LLFloaterInventory::filtersVisible(void* user_data)
+{
+	LLFloaterInventory* self = (LLFloaterInventory*)user_data;
+	if(!self) return FALSE;
+
+	return self->getFinder() != NULL;
+}
+
+void LLFloaterInventory::onClearSearch()
+{
+	LLFloater *finder = getFinder();
+	if (mActivePanel)
+	{
+		mActivePanel->setFilterSubString(LLStringUtil::null);
+		mActivePanel->setFilterTypes(0xffffffff);
+	}
+
+	if (finder)
+	{
+		LLFloaterInventoryFinder::selectAllTypes(finder);
+	}
+
+	// re-open folders that were initially open
+	if (mActivePanel)
+	{
+		mSavedFolderState->setApply(TRUE);
+		mActivePanel->getRootFolder()->applyFunctorRecursively(*mSavedFolderState);
+		LLOpenFoldersWithSelection opener;
+		mActivePanel->getRootFolder()->applyFunctorRecursively(opener);
+		mActivePanel->getRootFolder()->scrollToShowSelection();
+	}
+}
+
+void LLFloaterInventory::onFilterEdit(const std::string& search_string )
+{
+	if (search_string == "")
+	{
+		onClearSearch();
+	}
+	if (!mActivePanel)
+	{
+		return;
+	}
+
+	gInventory.startBackgroundFetch();
+
+	std::string filter_text = search_string;
+	std::string uppercase_search_string = filter_text;
+	LLStringUtil::toUpper(uppercase_search_string);
+	if (mActivePanel->getFilterSubString().empty() && uppercase_search_string.empty())
+	{
+			// current filter and new filter empty, do nothing
+			return;
+	}
+
+	// save current folder open state if no filter currently applied
+	if (!mActivePanel->getRootFolder()->isFilterModified())
+	{
+		mSavedFolderState->setApply(FALSE);
+		mActivePanel->getRootFolder()->applyFunctorRecursively(*mSavedFolderState);
+	}
+
+	// set new filter string
+	mActivePanel->setFilterSubString(uppercase_search_string);
+}
+
+
+ //static
+ BOOL LLFloaterInventory::incrementalFind(LLFolderViewItem* first_item, const char *find_text, BOOL backward)
+ {
+ 	LLFloaterInventory* active_view = NULL;
+	
+	LLFloaterReg::const_instance_list_t& inst_list = LLFloaterReg::getFloaterList("inventory");
+	for (LLFloaterReg::const_instance_list_t::const_iterator iter = inst_list.begin(); iter != inst_list.end(); ++iter)
+	{
+		LLFloaterInventory* iv = dynamic_cast<LLFloaterInventory*>(*iter);
+		if (iv)
+		{
+			if (gFocusMgr.childHasKeyboardFocus(iv))
+			{
+				active_view = iv;
+				break;
+			}
+ 		}
+ 	}
+
+ 	if (!active_view)
+ 	{
+ 		return FALSE;
+ 	}
+
+ 	std::string search_string(find_text);
+
+ 	if (search_string.empty())
+ 	{
+ 		return FALSE;
+ 	}
+
+ 	if (active_view->mActivePanel &&
+ 		active_view->mActivePanel->getRootFolder()->search(first_item, search_string, backward))
+ 	{
+ 		return TRUE;
+ 	}
+
+ 	return FALSE;
+ }
+
+void LLFloaterInventory::onFilterSelected()
+{
+	// Find my index
+	mActivePanel = (LLInventoryPanel*)childGetVisibleTab("inventory filter tabs");
+
+	if (!mActivePanel)
+	{
+		return;
+	}
+	LLInventoryFilter* filter = mActivePanel->getFilter();
+	LLFloaterInventoryFinder *finder = getFinder();
+	if (finder)
+	{
+		finder->changeFilter(filter);
+	}
+	if (filter->isActive())
+	{
+		// If our filter is active we may be the first thing requiring a fetch so we better start it here.
+		gInventory.startBackgroundFetch();
+	}
+	setFilterTextFromFilter();
+}
+
+BOOL LLFloaterInventory::handleDragAndDrop(S32 x, S32 y, MASK mask, BOOL drop,
+										 EDragAndDropType cargo_type,
+										 void* cargo_data,
+										 EAcceptance* accept,
+										 std::string& tooltip_msg)
+{
+	// Check to see if we are auto scrolling from the last frame
+	LLInventoryPanel* panel = (LLInventoryPanel*)this->getActivePanel();
+	BOOL needsToScroll = panel->getScrollableContainer()->needsToScroll(x, y, LLScrollContainer::VERTICAL);
+	if(mFilterTabs)
+	{
+		if(needsToScroll)
+		{
+			mFilterTabs->startDragAndDropDelayTimer();
+		}
+	}
+	
+	BOOL handled = LLFloater::handleDragAndDrop(x, y, mask, drop, cargo_type, cargo_data, accept, tooltip_msg);
+
+	return handled;
+}
+const std::string& get_item_icon_name(LLAssetType::EType asset_type,
+							 LLInventoryType::EType inventory_type,
+							 U32 attachment_point,
+							 BOOL item_is_multi )
+{
+	EInventoryIcon idx = OBJECT_ICON_NAME;
+	if ( item_is_multi )
+	{
+		idx = OBJECT_MULTI_ICON_NAME;
+	}
+	
+	switch(asset_type)
+	{
+	case LLAssetType::AT_TEXTURE:
+		if(LLInventoryType::IT_SNAPSHOT == inventory_type)
+		{
+			idx = SNAPSHOT_ICON_NAME;
+		}
+		else
+		{
+			idx = TEXTURE_ICON_NAME;
+		}
+		break;
+
+	case LLAssetType::AT_SOUND:
+		idx = SOUND_ICON_NAME;
+		break;
+	case LLAssetType::AT_CALLINGCARD:
+		if(attachment_point!= 0)
+		{
+			idx = CALLINGCARD_ONLINE_ICON_NAME;
+		}
+		else
+		{
+			idx = CALLINGCARD_OFFLINE_ICON_NAME;
+		}
+		break;
+	case LLAssetType::AT_LANDMARK:
+		if(attachment_point!= 0)
+		{
+			idx = LANDMARK_VISITED_ICON_NAME;
+		}
+		else
+		{
+			idx = LANDMARK_ICON_NAME;
+		}
+		break;
+	case LLAssetType::AT_SCRIPT:
+	case LLAssetType::AT_LSL_TEXT:
+	case LLAssetType::AT_LSL_BYTECODE:
+		idx = SCRIPT_ICON_NAME;
+		break;
+	case LLAssetType::AT_CLOTHING:
+		idx = CLOTHING_ICON_NAME;
+	case LLAssetType::AT_BODYPART :
+		if(LLAssetType::AT_BODYPART == asset_type)
+		{
+			idx = BODYPART_ICON_NAME;
+		}
+		switch(LLInventoryItem::II_FLAGS_WEARABLES_MASK & attachment_point)
+		{
+		case WT_SHAPE:
+			idx = BODYPART_SHAPE_ICON_NAME;
+			break;
+		case WT_SKIN:
+			idx = BODYPART_SKIN_ICON_NAME;
+			break;
+		case WT_HAIR:
+			idx = BODYPART_HAIR_ICON_NAME;
+			break;
+		case WT_EYES:
+			idx = BODYPART_EYES_ICON_NAME;
+			break;
+		case WT_SHIRT:
+			idx = CLOTHING_SHIRT_ICON_NAME;
+			break;
+		case WT_PANTS:
+			idx = CLOTHING_PANTS_ICON_NAME;
+			break;
+		case WT_SHOES:
+			idx = CLOTHING_SHOES_ICON_NAME;
+			break;
+		case WT_SOCKS:
+			idx = CLOTHING_SOCKS_ICON_NAME;
+			break;
+		case WT_JACKET:
+			idx = CLOTHING_JACKET_ICON_NAME;
+			break;
+		case WT_GLOVES:
+			idx = CLOTHING_GLOVES_ICON_NAME;
+			break;
+		case WT_UNDERSHIRT:
+			idx = CLOTHING_UNDERSHIRT_ICON_NAME;
+			break;
+		case WT_UNDERPANTS:
+			idx = CLOTHING_UNDERPANTS_ICON_NAME;
+			break;
+		case WT_SKIRT:
+			idx = CLOTHING_SKIRT_ICON_NAME;
+			break;
+		case WT_ALPHA:
+			idx = CLOTHING_ALPHA_ICON_NAME;
+			break;
+		case WT_TATTOO:
+			idx = CLOTHING_TATTOO_ICON_NAME;
+			break;
+		default:
+			// no-op, go with choice above
+			break;
+		}
+		break;
+	case LLAssetType::AT_NOTECARD:
+		idx = NOTECARD_ICON_NAME;
+		break;
+	case LLAssetType::AT_ANIMATION:
+		idx = ANIMATION_ICON_NAME;
+		break;
+	case LLAssetType::AT_GESTURE:
+		idx = GESTURE_ICON_NAME;
+		break;
+	case LLAssetType::AT_FAVORITE:
+		//TODO - need bette idx
+		idx = LANDMARK_ICON_NAME;
+		break;
+	case LLAssetType::AT_LINK:
+		idx = BODYPART_ICON_NAME; // Seraph replace this with broken item link icon
+		break;
+	case LLAssetType::AT_LINK_FOLDER:
+		idx = BODYPART_ICON_NAME; // Seraph replace this with broken folder link icon
+		break;
+	default:
+		break;
+	}
+	
+	return ICON_NAME[idx];
+}
+
+LLUIImagePtr get_item_icon(LLAssetType::EType asset_type,
+							 LLInventoryType::EType inventory_type,
+							 U32 attachment_point,
+							 BOOL item_is_multi)
+{
+	const std::string& icon_name = get_item_icon_name(asset_type, inventory_type, attachment_point, item_is_multi );
+	return LLUI::getUIImage(icon_name);
+}
+
+const std::string LLInventoryPanel::DEFAULT_SORT_ORDER = std::string("InventorySortOrder");
+const std::string LLInventoryPanel::RECENTITEMS_SORT_ORDER = std::string("RecentItemsSortOrder");
+const std::string LLInventoryPanel::INHERIT_SORT_ORDER = std::string("");
+
+LLInventoryPanel::LLInventoryPanel(const LLInventoryPanel::Params& p)
+:	LLPanel(p),
+	mInventoryObserver(NULL),
+	mFolders(NULL),
+	mScroller(NULL),
+	mSortOrderSetting(p.sort_order_setting),
+	mInventory(p.inventory),
+	mAllowMultiSelect(p.allow_multi_select)
+{
+	// contex menu callbacks
+	mCommitCallbackRegistrar.add("Inventory.DoToSelected", boost::bind(&LLInventoryPanel::doToSelected, this, _2));
+	mCommitCallbackRegistrar.add("Inventory.EmptyTrash", boost::bind(&LLInventoryModel::emptyFolderType, &gInventory, "ConfirmEmptyTrash", LLAssetType::AT_TRASH));
+	mCommitCallbackRegistrar.add("Inventory.EmptyLostAndFound", boost::bind(&LLInventoryModel::emptyFolderType, &gInventory, "ConfirmEmptyLostAndFound", LLAssetType::AT_LOST_AND_FOUND));
+	mCommitCallbackRegistrar.add("Inventory.DoCreate", boost::bind(&LLInventoryPanel::doCreate, this, _2));
+	mCommitCallbackRegistrar.add("Inventory.AttachObject", boost::bind(&LLInventoryPanel::attachObject, this, _2));
+	mCommitCallbackRegistrar.add("Inventory.BeginIMSession", boost::bind(&LLInventoryPanel::beginIMSession, this));
+	
+	setBackgroundColor(LLUIColorTable::instance().getColor("InventoryBackgroundColor"));
+	setBackgroundVisible(TRUE);
+	setBackgroundOpaque(TRUE);
+}
+
+BOOL LLInventoryPanel::postBuild()
+{
+	LLMemType mt(LLMemType::MTYPE_INVENTORY_POST_BUILD);
+
+	mCommitCallbackRegistrar.pushScope(); // registered as a widget; need to push callback scope ourselves
+	
+	// create root folder
+	{
+		LLRect folder_rect(0,
+						   0,
+						   getRect().getWidth(),
+						   0);
+		LLFolderView::Params p;
+		p.name = getName();
+		p.rect = folder_rect;
+		p.parent_panel = this;
+		mFolders = LLUICtrlFactory::create<LLFolderView>(p);
+		mFolders->setAllowMultiSelect(mAllowMultiSelect);
+	}
+
+	mCommitCallbackRegistrar.popScope();
+	
+	mFolders->setCallbackRegistrar(&mCommitCallbackRegistrar);
+	
+	// scroller
+	{
+		LLRect scroller_view_rect = getRect();
+		scroller_view_rect.translate(-scroller_view_rect.mLeft, -scroller_view_rect.mBottom);
+		LLScrollContainer::Params p;
+		p.name("Inventory Scroller");
+		p.rect(scroller_view_rect);
+		p.follows.flags(FOLLOWS_ALL);
+		p.reserve_scroll_corner(true);
+		p.tab_stop(true);
+		mScroller = LLUICtrlFactory::create<LLScrollContainer>(p);
+	}
+	addChild(mScroller);
+	mScroller->addChild(mFolders);
+	
+	mFolders->setScrollContainer(mScroller);
+
+	// set up the callbacks from the inventory we're viewing, and then
+	// build everything.
+	mInventoryObserver = new LLInventoryPanelObserver(this);
+	mInventory->addObserver(mInventoryObserver);
+	rebuildViewsFor(LLUUID::null, LLInventoryObserver::ADD);
+
+	// bit of a hack to make sure the inventory is open.
+	mFolders->openFolder(std::string("My Inventory"));
+
+	if (mSortOrderSetting != INHERIT_SORT_ORDER)
+	{
+		setSortOrder(gSavedSettings.getU32(mSortOrderSetting));
+	}
+	else
+	{
+		setSortOrder(gSavedSettings.getU32(DEFAULT_SORT_ORDER));
+	}
+	mFolders->setSortOrder(mFolders->getFilter()->getSortOrder());
+
+	return TRUE;
+}
+
+LLInventoryPanel::~LLInventoryPanel()
+{
+	// should this be a global setting?
+	if (mFolders)
+	{
+		U32 sort_order = mFolders->getSortOrder();
+		if (mSortOrderSetting != INHERIT_SORT_ORDER)
+		{
+			gSavedSettings.setU32(mSortOrderSetting, sort_order);
+		}
+	}
+
+	// LLView destructor will take care of the sub-views.
+	mInventory->removeObserver(mInventoryObserver);
+	delete mInventoryObserver;
+	mScroller = NULL;
+}
+
+	LLMemType mt(LLMemType::MTYPE_INVENTORY_FROM_XML);
+void LLInventoryPanel::draw()
+{
+	// select the desired item (in case it wasn't loaded when the selection was requested)
+	mFolders->updateSelection();
+	LLPanel::draw();
+}
+
+void LLInventoryPanel::setFilterTypes(U32 filter_types)
+{
+	mFolders->getFilter()->setFilterTypes(filter_types);
+}	
+
+void LLInventoryPanel::setFilterPermMask(PermissionMask filter_perm_mask)
+{
+	mFolders->getFilter()->setFilterPermissions(filter_perm_mask);
+}
+
+void LLInventoryPanel::setFilterSubString(const std::string& string)
+{
+	mFolders->getFilter()->setFilterSubString(string);
+}
+
+void LLInventoryPanel::setSortOrder(U32 order)
+{
+	mFolders->getFilter()->setSortOrder(order);
+	if (mFolders->getFilter()->isModified())
+	{
+		mFolders->setSortOrder(order);
+		// try to keep selection onscreen, even if it wasn't to start with
+		mFolders->scrollToShowSelection();
+	}
+}
+
+void LLInventoryPanel::setSinceLogoff(BOOL sl)
+{
+	mFolders->getFilter()->setDateRangeLastLogoff(sl);
+}
+
+void LLInventoryPanel::setHoursAgo(U32 hours)
+{
+	mFolders->getFilter()->setHoursAgo(hours);
+}
+
+void LLInventoryPanel::setShowFolderState(LLInventoryFilter::EFolderShow show)
+{
+	mFolders->getFilter()->setShowFolderState(show);
+}
+
+LLInventoryFilter::EFolderShow LLInventoryPanel::getShowFolderState()
+{
+	return mFolders->getFilter()->getShowFolderState();
+}
+
+void LLInventoryPanel::modelChanged(U32 mask)
+{
+	LLFastTimer t2(LLFastTimer::FTM_REFRESH);
+
+	bool handled = false;
+	if(mask & LLInventoryObserver::LABEL)
+	{
+		handled = true;
+		// label change - empty out the display name for each object
+		// in this change set.
+		const std::set<LLUUID>& changed_items = gInventory.getChangedIDs();
+		std::set<LLUUID>::const_iterator id_it = changed_items.begin();
+		std::set<LLUUID>::const_iterator id_end = changed_items.end();
+		LLFolderViewItem* view = NULL;
+		LLInvFVBridge* bridge = NULL;
+		for (;id_it != id_end; ++id_it)
+		{
+			view = mFolders->getItemByID(*id_it);
+			if(view)
+			{
+				// request refresh on this item (also flags for filtering)
+				bridge = (LLInvFVBridge*)view->getListener();
+				if(bridge)
+				{	// Clear the display name first, so it gets properly re-built during refresh()
+					bridge->clearDisplayName();
+				}
+				view->refresh();
+			}
+		}
+	}
+	if((mask & (LLInventoryObserver::STRUCTURE
+				| LLInventoryObserver::ADD
+				| LLInventoryObserver::REMOVE)) != 0)
+	{
+		handled = true;
+		// Record which folders are open by uuid.
+		LLInventoryModel* model = getModel();
+		if (model)
+		{
+			const std::set<LLUUID>& changed_items = gInventory.getChangedIDs();
+
+			std::set<LLUUID>::const_iterator id_it = changed_items.begin();
+			std::set<LLUUID>::const_iterator id_end = changed_items.end();
+			for (;id_it != id_end; ++id_it)
+			{
+				// sync view with model
+				LLInventoryObject* model_item = model->getObject(*id_it);
+				LLFolderViewItem* view_item = mFolders->getItemByID(*id_it);
+
+				if (model_item)
+				{
+					if (!view_item)
+					{
+						// this object was just created, need to build a view for it
+						if ((mask & LLInventoryObserver::ADD) != LLInventoryObserver::ADD)
+						{
+							llwarns << *id_it << " is in model but not in view, but ADD flag not set" << llendl;
+						}
+						buildNewViews(*id_it);
+						
+						// select any newly created object
+						// that has the auto rename at top of folder
+						// root set
+						if(mFolders->getRoot()->needsAutoRename())
+						{
+							setSelection(*id_it, FALSE);
+						}
+					}
+					else
+					{
+						// this object was probably moved, check its parent
+						if ((mask & LLInventoryObserver::STRUCTURE) != LLInventoryObserver::STRUCTURE)
+						{
+							llwarns << *id_it << " is in model and in view, but STRUCTURE flag not set" << llendl;
+						}
+
+						LLFolderViewFolder* new_parent = (LLFolderViewFolder*)mFolders->getItemByID(model_item->getParentUUID());
+						if (view_item->getParentFolder() != new_parent)
+						{
+							view_item->getParentFolder()->extractItem(view_item);
+							view_item->addToFolder(new_parent, mFolders);
+						}
+					}
+				}
+				else
+				{
+					if (view_item)
+					{
+						if ((mask & LLInventoryObserver::REMOVE) != LLInventoryObserver::REMOVE)
+						{
+							llwarns << *id_it << " is not in model but in view, but REMOVE flag not set" << llendl;
+						}
+						// item in view but not model, need to delete view
+						view_item->destroyView();
+					}
+					else
+					{
+						llwarns << *id_it << "Item does not exist in either view or model, but notification triggered" << llendl;
+					}
+				}
+			}
+		}
+	}
+
+	if (!handled)
+	{
+		// it's a small change that only requires a refresh.
+		// *TODO: figure out a more efficient way to do the refresh
+		// since it is expensive on large inventories
+		mFolders->refresh();
+	}
+}
+
+void LLInventoryPanel::rebuildViewsFor(const LLUUID& id, U32 mask)
+{
+	LLFolderViewItem* old_view = NULL;
+
+	// get old LLFolderViewItem
+	old_view = mFolders->getItemByID(id);
+	if (old_view && id.notNull())
+	{
+		old_view->destroyView();
+	}
+
+	buildNewViews(id);
+}
+
+void LLInventoryPanel::buildNewViews(const LLUUID& id)
+{
+	LLMemType mt(LLMemType::MTYPE_INVENTORY_BUILD_NEW_VIEWS);
+	LLFolderViewItem* itemp = NULL;
+	LLInventoryObject* objectp = gInventory.getObject(id);
+
+	if (objectp)
+	{		
+		if (objectp->getType() <= LLAssetType::AT_NONE ||
+			objectp->getType() >= LLAssetType::AT_COUNT)
+		{
+			llwarns << "LLInventoryPanel::buildNewViews called with objectp->mType == " 
+				<< ((S32) objectp->getType())
+				<< " (shouldn't happen)" << llendl;
+		}
+		else if (objectp->getType() == LLAssetType::AT_CATEGORY &&
+				 objectp->getActualType() != LLAssetType::AT_LINK_FOLDER) 
+		{
+			LLInvFVBridge* new_listener = LLInvFVBridge::createBridge(objectp->getType(),
+																	  objectp->getType(),
+																	  LLInventoryType::IT_CATEGORY,
+																	  this,
+																	  objectp->getUUID());
+
+			if (new_listener)
+			{
+				LLFolderViewFolder::Params p;
+				p.name = new_listener->getDisplayName();
+				p.icon = new_listener->getIcon();
+				p.root = mFolders;
+				p.listener = new_listener;
+				LLFolderViewFolder* folderp = LLUICtrlFactory::create<LLFolderViewFolder>(p);
+				
+				folderp->setItemSortOrder(mFolders->getSortOrder());
+				itemp = folderp;
+			}
+		}
+		else 
+		{
+			// Build new view for item
+			LLInventoryItem* item = (LLInventoryItem*)objectp;
+			LLInvFVBridge* new_listener = LLInvFVBridge::createBridge(item->getType(),
+																	  item->getActualType(),
+																	  item->getInventoryType(),
+																	  this,
+																	  item->getUUID(),
+																	  item->getFlags());
+
+			if (new_listener)
+			{
+				LLFolderViewItem::Params params;
+				params.name(new_listener->getDisplayName());
+				params.icon(new_listener->getIcon());
+				params.creation_date(new_listener->getCreationDate());
+				params.root(mFolders);
+				params.listener(new_listener);
+				params.rect(LLRect (0, 0, 0, 0));
+				itemp = LLUICtrlFactory::create<LLFolderViewItem> (params);
+			}
+		}
+
+		LLFolderViewFolder* parent_folder = (LLFolderViewFolder*)mFolders->getItemByID(objectp->getParentUUID());
+
+		if (itemp)
+		{
+			if (parent_folder)
+			{
+				itemp->addToFolder(parent_folder, mFolders);
+			}
+			else
+			{
+				llwarns << "Couldn't find parent folder for child " << itemp->getLabel() << llendl;
+				delete itemp;
+			}
+		}
+	}
+	if ((id.isNull() ||
+		 (objectp && objectp->getType() == LLAssetType::AT_CATEGORY)))
+	{
+		LLViewerInventoryCategory::cat_array_t* categories;
+		LLViewerInventoryItem::item_array_t* items;
+
+		mInventory->lockDirectDescendentArrays(id, categories, items);
+		if(categories)
+		{
+			S32 count = categories->count();
+			for(S32 i = 0; i < count; ++i)
+			{
+				LLInventoryCategory* cat = categories->get(i);
+				buildNewViews(cat->getUUID());
+			}
+		}
+		if(items)
+		{
+			S32 count = items->count();
+			for(S32 i = 0; i < count; ++i)
+			{
+				LLInventoryItem* item = items->get(i);
+				buildNewViews(item->getUUID());
+			}
+		}
+		mInventory->unlockDirectDescendentArrays(id);
+	}
+}
+
+struct LLConfirmPurgeData
+{
+	LLUUID mID;
+	LLInventoryModel* mModel;
+};
+
+class LLIsNotWorn : public LLInventoryCollectFunctor
+{
+public:
+	LLIsNotWorn() {}
+	virtual ~LLIsNotWorn() {}
+	virtual bool operator()(LLInventoryCategory* cat,
+							LLInventoryItem* item)
+	{
+		return !gAgentWearables.isWearingItem(item->getUUID());
+	}
+};
+
+class LLOpenFolderByID : public LLFolderViewFunctor
+{
+public:
+	LLOpenFolderByID(const LLUUID& id) : mID(id) {}
+	virtual ~LLOpenFolderByID() {}
+	virtual void doFolder(LLFolderViewFolder* folder)
+		{
+			if (folder->getListener() && folder->getListener()->getUUID() == mID) folder->setOpenArrangeRecursively(TRUE, LLFolderViewFolder::RECURSE_UP);
+		}
+	virtual void doItem(LLFolderViewItem* item) {}
+protected:
+	const LLUUID& mID;
+};
+
+
+void LLInventoryPanel::openSelected()
+{
+	LLFolderViewItem* folder_item = mFolders->getCurSelectedItem();
+	if(!folder_item) return;
+	LLInvFVBridge* bridge = (LLInvFVBridge*)folder_item->getListener();
+	if(!bridge) return;
+	bridge->openItem();
+}
+
+BOOL LLInventoryPanel::handleHover(S32 x, S32 y, MASK mask)
+{
+	BOOL handled = LLView::handleHover(x, y, mask);
+	if(handled)
+	{
+		ECursorType cursor = getWindow()->getCursor();
+		if (LLInventoryModel::backgroundFetchActive() && cursor == UI_CURSOR_ARROW)
+		{
+			// replace arrow cursor with arrow and hourglass cursor
+			getWindow()->setCursor(UI_CURSOR_WORKING);
+		}
+	}
+	else
+	{
+		getWindow()->setCursor(UI_CURSOR_ARROW);
+	}
+	return TRUE;
+}
+
+BOOL LLInventoryPanel::handleDragAndDrop(S32 x, S32 y, MASK mask, BOOL drop,
+								   EDragAndDropType cargo_type,
+								   void* cargo_data,
+								   EAcceptance* accept,
+								   std::string& tooltip_msg)
+{
+
+	BOOL handled = LLPanel::handleDragAndDrop(x, y, mask, drop, cargo_type, cargo_data, accept, tooltip_msg);
+
+	if (handled)
+	{
+		mFolders->setDragAndDropThisFrame();
+	}
+
+	return handled;
+}
+
+void LLInventoryPanel::onFocusLost()
+{
+	// inventory no longer handles cut/copy/paste/delete
+	if (LLEditMenuHandler::gEditMenuHandler == mFolders)
+	{
+		LLEditMenuHandler::gEditMenuHandler = NULL;
+	}
+
+	LLPanel::onFocusLost();
+}
+
+void LLInventoryPanel::onFocusReceived()
+{
+	// inventory now handles cut/copy/paste/delete
+	LLEditMenuHandler::gEditMenuHandler = mFolders;
+
+	LLPanel::onFocusReceived();
+}
+
+
+void LLInventoryPanel::openAllFolders()
+{
+	mFolders->setOpenArrangeRecursively(TRUE, LLFolderViewFolder::RECURSE_DOWN);
+	mFolders->arrangeAll();
+}
+
+void LLInventoryPanel::openDefaultFolderForType(LLAssetType::EType type)
+{
+	LLUUID category_id = mInventory->findCategoryUUIDForType(type);
+	LLOpenFolderByID opener(category_id);
+	mFolders->applyFunctorRecursively(opener);
+}
+
+void LLInventoryPanel::setSelection(const LLUUID& obj_id, BOOL take_keyboard_focus)
+{
+	mFolders->setSelectionByID(obj_id, take_keyboard_focus);
+}
+
+void LLInventoryPanel::clearSelection()
+{
+	mFolders->clearSelection();
+}
+
+void LLInventoryPanel::onSelectionChange(const std::deque<LLFolderViewItem*>& items, BOOL user_action)
+{
+	LLFolderView* fv = getRootFolder();
+	if (fv->needsAutoRename()) // auto-selecting a new user-created asset and preparing to rename
+	{
+		fv->setNeedsAutoRename(FALSE);
+		if (items.size()) // new asset is visible and selected
+		{
+			fv->startRenamingSelectedItem();
+		}
+	}
+}
+
+//----------------------------------------------------------------------------
+
+void LLInventoryPanel::doToSelected(const LLSD& userdata)
+{
+	mFolders->doToSelected(&gInventory, userdata);
+}
+
+void LLInventoryPanel::doCreate(const LLSD& userdata)
+{
+	menu_create_inventory_item(mFolders, LLFolderBridge::sSelf, userdata);
+}
+
+bool LLInventoryPanel::beginIMSession()
+{
+	std::set<LLUUID> selected_items;
+	mFolders->getSelectionList(selected_items);
+
+	std::string name;
+	static int session_num = 1;
+
+	LLDynamicArray<LLUUID> members;
+	EInstantMessage type = IM_SESSION_CONFERENCE_START;
+
+	std::set<LLUUID>::const_iterator iter;
+	for (iter = selected_items.begin(); iter != selected_items.end(); iter++)
+	{
+
+		LLUUID item = *iter;
+		LLFolderViewItem* folder_item = mFolders->getItemByID(item);
+			
+		if(folder_item) 
+		{
+			LLFolderViewEventListener* fve_listener = folder_item->getListener();
+			if (fve_listener && (fve_listener->getInventoryType() == LLInventoryType::IT_CATEGORY))
+			{
+
+				LLFolderBridge* bridge = (LLFolderBridge*)folder_item->getListener();
+				if(!bridge) return true;
+				LLViewerInventoryCategory* cat = bridge->getCategory();
+				if(!cat) return true;
+				name = cat->getName();
+				LLUniqueBuddyCollector is_buddy;
+				LLInventoryModel::cat_array_t cat_array;
+				LLInventoryModel::item_array_t item_array;
+				gInventory.collectDescendentsIf(bridge->getUUID(),
+												cat_array,
+												item_array,
+												LLInventoryModel::EXCLUDE_TRASH,
+												is_buddy);
+				S32 count = item_array.count();
+				if(count > 0)
+				{
+					LLFloaterReg::showInstance("communicate");
+					// create the session
+					LLAvatarTracker& at = LLAvatarTracker::instance();
+					LLUUID id;
+					for(S32 i = 0; i < count; ++i)
+					{
+						id = item_array.get(i)->getCreatorUUID();
+						if(at.isBuddyOnline(id))
+						{
+							members.put(id);
+						}
+					}
+				}
+			}
+			else
+			{
+				LLFolderViewItem* folder_item = mFolders->getItemByID(item);
+				if(!folder_item) return true;
+				LLInvFVBridge* listenerp = (LLInvFVBridge*)folder_item->getListener();
+
+				if (listenerp->getInventoryType() == LLInventoryType::IT_CALLINGCARD)
+				{
+					LLInventoryItem* inv_item = gInventory.getItem(listenerp->getUUID());
+
+					if (inv_item)
+					{
+						LLAvatarTracker& at = LLAvatarTracker::instance();
+						LLUUID id = inv_item->getCreatorUUID();
+
+						if(at.isBuddyOnline(id))
+						{
+							members.put(id);
+						}
+					}
+				} //if IT_CALLINGCARD
+			} //if !IT_CATEGORY
+		}
+	} //for selected_items	
+
+	// the session_id is randomly generated UUID which will be replaced later
+	// with a server side generated number
+
+	if (name.empty())
+	{
+		name = llformat("Session %d", session_num++);
+	}
+
+	gIMMgr->addSession(name, type, members[0], members);
+		
+	return true;
+}
+
+bool LLInventoryPanel::attachObject(const LLSD& userdata)
+{
+	std::set<LLUUID> selected_items;
+	mFolders->getSelectionList(selected_items);
+	LLUUID id = *selected_items.begin();
+
+	std::string joint_name = userdata.asString();
+	LLVOAvatar *avatarp = static_cast<LLVOAvatar*>(gAgent.getAvatarObject());
+	LLViewerJointAttachment* attachmentp = NULL;
+	for (LLVOAvatar::attachment_map_t::iterator iter = avatarp->mAttachmentPoints.begin(); 
+		 iter != avatarp->mAttachmentPoints.end(); )
+	{
+		LLVOAvatar::attachment_map_t::iterator curiter = iter++;
+		LLViewerJointAttachment* attachment = curiter->second;
+		if (attachment->getName() == joint_name)
+		{
+			attachmentp = attachment;
+			break;
+		}
+	}
+	if (attachmentp == NULL)
+	{
+		return true;
+	}
+	LLViewerInventoryItem* item = (LLViewerInventoryItem*)gInventory.getItem(id);
+
+	if(item && gInventory.isObjectDescendentOf(id, gInventory.getRootFolderID()))
+	{
+		rez_attachment(item, attachmentp);
+	}
+	else if(item && item->isComplete())
+	{
+		// must be in library. copy it to our inventory and put it on.
+		LLPointer<LLInventoryCallback> cb = new RezAttachmentCallback(attachmentp);
+		copy_inventory_item(gAgent.getID(),
+							item->getPermissions().getOwner(),
+							item->getUUID(),
+							LLUUID::null,
+							std::string(),
+							cb);
+	}
+	gFocusMgr.setKeyboardFocus(NULL);
+
+	return true;
+}
+
+
+//----------------------------------------------------------------------------
+
+// static DEBUG ONLY:
+void LLInventoryPanel::dumpSelectionInformation(void* user_data)
+{
+	LLInventoryPanel* iv = (LLInventoryPanel*)user_data;
+	iv->mFolders->dumpSelectionInformation();
+}
+
+BOOL LLInventoryPanel::getSinceLogoff()
+{
+	return mFolders->getFilter()->isSinceLogoff();
+}
+
+void example_param_block_usage()
+{
+	LLInventoryPanel::Params param_block;
+	param_block.name(std::string("inventory"));
+
+	param_block.sort_order_setting(LLInventoryPanel::RECENTITEMS_SORT_ORDER);
+	param_block.allow_multi_select(true);
+	param_block.filter(LLInventoryPanel::Filter()
+			.sort_order(1)
+			.types(0xffff0000));
+	param_block.inventory(&gInventory);
+	param_block.has_border(true);
+
+	LLUICtrlFactory::create<LLInventoryPanel>(param_block);
+
+	param_block = LLInventoryPanel::Params();
+	param_block.name(std::string("inventory"));
+
+	//LLSD param_block_sd;
+	//param_block_sd["sort_order_setting"] = LLInventoryPanel::RECENTITEMS_SORT_ORDER;
+	//param_block_sd["allow_multi_select"] = true;
+	//param_block_sd["filter"]["sort_order"] = 1;
+	//param_block_sd["filter"]["types"] = (S32)0xffff0000;
+	//param_block_sd["has_border"] = true;
+
+	//LLInitParam::LLSDParser(param_block_sd).parse(param_block);
+
+	LLUICtrlFactory::create<LLInventoryPanel>(param_block);
+}