1 files changed, 633 insertions, 103 deletions

diff --git a/indra/newview/llpaneloutfitedit.cpp b/indra/newview/llpaneloutfitedit.cpp
index 8da7432e0a..494db01f77 100644
--- a/indra/newview/llpaneloutfitedit.cpp
+++ b/indra/newview/llpaneloutfitedit.cpp
@@ -2,31 +2,25 @@
  * @file llpaneloutfitedit.cpp
  * @brief Displays outfit edit information in Side Tray.
  *
- * $LicenseInfo:firstyear=2009&license=viewergpl$
- * 
- * Copyright (c) 2004-2009, Linden Research, Inc.
- * 
+ * $LicenseInfo:firstyear=2009&license=viewerlgpl$
  * 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
+ * Copyright (C) 2010, Linden Research, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
  * 
- * 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
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * 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.
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  * 
- * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
- * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
- * COMPLETENESS OR PERFORMANCE.
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
  * $/LicenseInfo$
  */
 
@@ -42,6 +36,7 @@
 #include "lloutfitobserver.h"
 #include "llcofwearables.h"
 #include "llfilteredwearablelist.h"
+#include "llfolderviewitem.h"
 #include "llinventory.h"
 #include "llinventoryitemslist.h"
 #include "llviewercontrol.h"
@@ -60,6 +55,7 @@
 #include "llinventorybridge.h"
 #include "llinventorymodel.h"
 #include "llinventorymodelbackgroundfetch.h"
+#include "llloadingindicator.h"
 #include "llpaneloutfitsinventory.h"
 #include "lluiconstants.h"
 #include "llsaveoutfitcombobtn.h"
@@ -70,6 +66,7 @@
 #include "llsdutil.h"
 #include "llsidepanelappearance.h"
 #include "lltoggleablemenu.h"
+#include "llvoavatarself.h"
 #include "llwearablelist.h"
 #include "llwearableitemslist.h"
 #include "llwearabletype.h"
@@ -83,6 +80,11 @@ const U64 ALL_ITEMS_MASK = WEARABLE_MASK | ATTACHMENT_MASK;
 
 static const std::string REVERT_BTN("revert_btn");
 
+
+///////////////////////////////////////////////////////////////////////////////
+// LLShopURLDispatcher
+///////////////////////////////////////////////////////////////////////////////
+
 class LLShopURLDispatcher
 {
 public:
@@ -142,6 +144,10 @@ std::string LLShopURLDispatcher::resolveURL(LLAssetType::EType asset_type, ESex
 	return gSavedSettings.getString(setting_name);
 }
 
+///////////////////////////////////////////////////////////////////////////////
+// LLPanelOutfitEditGearMenu
+///////////////////////////////////////////////////////////////////////////////
+
 class LLPanelOutfitEditGearMenu
 {
 public:
@@ -157,7 +163,6 @@ public:
 		if (menu)
 		{
 			populateCreateWearableSubmenus(menu);
-			menu->buildDrawLabels();
 		}
 
 		return menu;
@@ -195,7 +200,7 @@ private:
 
 			LLMenuItemCallGL::Params p;
 			p.name = type_name;
-			p.label = LLWearableType::getTypeDefaultNewName(type);
+			p.label = LLTrans::getString(LLWearableType::getTypeDefaultNewName(type));
 			p.on_click.function_name = "Wearable.Create";
 			p.on_click.parameter = LLSD(type_name);
 
@@ -206,6 +211,147 @@ private:
 	}
 };
 
+///////////////////////////////////////////////////////////////////////////////
+// LLAddWearablesGearMenu
+///////////////////////////////////////////////////////////////////////////////
+
+class LLAddWearablesGearMenu : public LLInitClass<LLAddWearablesGearMenu>
+{
+public:
+	static LLMenuGL* create(LLWearableItemsList* flat_list, LLInventoryPanel* inventory_panel)
+	{
+		LLUICtrl::CommitCallbackRegistry::ScopedRegistrar registrar;
+		LLUICtrl::EnableCallbackRegistry::ScopedRegistrar enable_registrar;
+
+		llassert(flat_list);
+		llassert(inventory_panel);
+
+		LLHandle<LLView> flat_list_handle = flat_list->getHandle();
+		LLHandle<LLPanel> inventory_panel_handle = inventory_panel->getHandle();
+
+		registrar.add("AddWearable.Gear.Sort", boost::bind(onSort, flat_list_handle, inventory_panel_handle, _2));
+		enable_registrar.add("AddWearable.Gear.Check", boost::bind(onCheck, flat_list_handle, inventory_panel_handle, _2));
+		enable_registrar.add("AddWearable.Gear.Visible", boost::bind(onVisible, inventory_panel_handle, _2));
+
+		LLMenuGL* menu = LLUICtrlFactory::getInstance()->createFromFile<LLMenuGL>(
+			"menu_add_wearable_gear.xml",
+			LLMenuGL::sMenuContainer, LLViewerMenuHolderGL::child_registry_t::instance());
+
+		return menu;
+	}
+
+private:
+	static void onSort(LLHandle<LLView> flat_list_handle,
+					   LLHandle<LLPanel> inventory_panel_handle,
+					   LLSD::String sort_order_str)
+	{
+		if (flat_list_handle.isDead() || inventory_panel_handle.isDead()) return;
+
+		LLWearableItemsList* flat_list = dynamic_cast<LLWearableItemsList*>(flat_list_handle.get());
+		LLInventoryPanel* inventory_panel = dynamic_cast<LLInventoryPanel*>(inventory_panel_handle.get());
+
+		if (!flat_list || !inventory_panel) return;
+
+		LLWearableItemsList::ESortOrder	sort_order;
+
+		if ("by_most_recent" == sort_order_str)
+		{
+			sort_order = LLWearableItemsList::E_SORT_BY_MOST_RECENT;
+		}
+		else if ("by_name" == sort_order_str)
+		{
+			sort_order = LLWearableItemsList::E_SORT_BY_NAME;
+		}
+		else if ("by_type" == sort_order_str)
+		{
+			sort_order = LLWearableItemsList::E_SORT_BY_TYPE_NAME;
+		}
+		else
+		{
+			llwarns << "Unrecognized sort order action" << llendl;
+			return;
+		}
+
+		if (inventory_panel->getVisible())
+		{
+			inventory_panel->setSortOrder(sort_order);
+		}
+		else
+		{
+			flat_list->setSortOrder(sort_order);
+		}
+	}
+
+	static bool onCheck(LLHandle<LLView> flat_list_handle,
+						LLHandle<LLPanel> inventory_panel_handle,
+						LLSD::String sort_order_str)
+	{
+		if (flat_list_handle.isDead() || inventory_panel_handle.isDead()) return false;
+
+		LLWearableItemsList* flat_list = dynamic_cast<LLWearableItemsList*>(flat_list_handle.get());
+		LLInventoryPanel* inventory_panel = dynamic_cast<LLInventoryPanel*>(inventory_panel_handle.get());
+
+		if (!inventory_panel || !flat_list) return false;
+
+		// Inventory panel uses its own sort order independent from
+		// flat list view so this flag is used to distinguish between
+		// currently visible "tree" or "flat" representation of inventory.
+		bool inventory_tree_visible = inventory_panel->getVisible();
+
+		if (inventory_tree_visible)
+		{
+			U32 sort_order = inventory_panel->getSortOrder();
+
+			if ("by_most_recent" == sort_order_str)
+			{
+				return LLWearableItemsList::E_SORT_BY_MOST_RECENT & sort_order;
+			}
+			else if ("by_name" == sort_order_str)
+			{
+				// If inventory panel is not sorted by date then it is sorted by name.
+				return LLWearableItemsList::E_SORT_BY_MOST_RECENT & ~sort_order;
+			}
+			llwarns << "Unrecognized inventory panel sort order" << llendl;
+		}
+		else
+		{
+			LLWearableItemsList::ESortOrder	sort_order = flat_list->getSortOrder();
+
+			if ("by_most_recent" == sort_order_str)
+			{
+				return LLWearableItemsList::E_SORT_BY_MOST_RECENT == sort_order;
+			}
+			else if ("by_name" == sort_order_str)
+			{
+				return LLWearableItemsList::E_SORT_BY_NAME == sort_order;
+			}
+			else if ("by_type" == sort_order_str)
+			{
+				return LLWearableItemsList::E_SORT_BY_TYPE_NAME == sort_order;
+			}
+			llwarns << "Unrecognized wearable list sort order" << llendl;
+		}
+		return false;
+	}
+
+	static bool onVisible(LLHandle<LLPanel> inventory_panel_handle,
+						  LLSD::String sort_order_str)
+	{
+		if (inventory_panel_handle.isDead()) return false;
+
+		LLInventoryPanel* inventory_panel = dynamic_cast<LLInventoryPanel*>(inventory_panel_handle.get());
+
+		// Enable sorting by type only for the flat list of items
+		// because inventory panel doesn't support this kind of sorting.
+		return ( "by_type" == sort_order_str )
+				&&	( !inventory_panel || !inventory_panel->getVisible() );
+	}
+};
+
+///////////////////////////////////////////////////////////////////////////////
+// LLCOFDragAndDropObserver
+///////////////////////////////////////////////////////////////////////////////
+
 class LLCOFDragAndDropObserver : public LLInventoryAddItemByAssetObserver
 {
 public:
@@ -241,17 +387,23 @@ void LLCOFDragAndDropObserver::done()
 	LLAppearanceMgr::instance().updateAppearanceFromCOF();
 }
 
+///////////////////////////////////////////////////////////////////////////////
+// LLPanelOutfitEdit
+///////////////////////////////////////////////////////////////////////////////
+
 LLPanelOutfitEdit::LLPanelOutfitEdit()
 :	LLPanel(), 
 	mSearchFilter(NULL),
 	mCOFWearables(NULL),
 	mInventoryItemsPanel(NULL),
 	mGearMenu(NULL),
+	mAddWearablesGearMenu(NULL),
 	mCOFDragAndDropObserver(NULL),
 	mInitialized(false),
 	mAddWearablesPanel(NULL),
 	mFolderViewFilterCmbBox(NULL),
-	mListViewFilterCmbBox(NULL)
+	mListViewFilterCmbBox(NULL),
+	mPlusBtn(NULL)
 {
 	mSavedFolderState = new LLSaveFolderState();
 	mSavedFolderState->setApply(FALSE);
@@ -261,7 +413,10 @@ LLPanelOutfitEdit::LLPanelOutfitEdit()
 	observer.addBOFReplacedCallback(boost::bind(&LLPanelOutfitEdit::updateCurrentOutfitName, this));
 	observer.addBOFChangedCallback(boost::bind(&LLPanelOutfitEdit::updateVerbs, this));
 	observer.addOutfitLockChangedCallback(boost::bind(&LLPanelOutfitEdit::updateVerbs, this));
-	observer.addCOFChangedCallback(boost::bind(&LLPanelOutfitEdit::update, this));
+	observer.addCOFChangedCallback(boost::bind(&LLPanelOutfitEdit::onCOFChanged, this));
+
+	gAgentWearables.addLoadingStartedCallback(boost::bind(&LLPanelOutfitEdit::onOutfitChanging, this, true));
+	gAgentWearables.addLoadedCallback(boost::bind(&LLPanelOutfitEdit::onOutfitChanging, this, false));
 	
 	mFolderViewItemTypes.reserve(NUM_FOLDER_VIEW_ITEM_TYPES);
 	for (U32 i = 0; i < NUM_FOLDER_VIEW_ITEM_TYPES; i++)
@@ -292,10 +447,10 @@ BOOL LLPanelOutfitEdit::postBuild()
 	mFolderViewItemTypes[FVIT_ATTACHMENT] = LLLookItemType(getString("Filter.Objects"), ATTACHMENT_MASK);
 
 	//order is important, see EListViewItemType for order information
-	mListViewItemTypes.push_back(new LLFilterItem(getString("Filter.All"), new LLFindByMask(ALL_ITEMS_MASK)));
-	mListViewItemTypes.push_back(new LLFilterItem(getString("Filter.Clothing"), new LLIsType(LLAssetType::AT_CLOTHING)));
-	mListViewItemTypes.push_back(new LLFilterItem(getString("Filter.Bodyparts"), new LLIsType(LLAssetType::AT_BODYPART)));
-	mListViewItemTypes.push_back(new LLFilterItem(getString("Filter.Objects"), new LLFindByMask(ATTACHMENT_MASK)));;
+	mListViewItemTypes.push_back(new LLFilterItem(getString("Filter.All"), new LLFindNonLinksByMask(ALL_ITEMS_MASK)));
+	mListViewItemTypes.push_back(new LLFilterItem(getString("Filter.Clothing"), new LLIsTypeActual(LLAssetType::AT_CLOTHING)));
+	mListViewItemTypes.push_back(new LLFilterItem(getString("Filter.Bodyparts"), new LLIsTypeActual(LLAssetType::AT_BODYPART)));
+	mListViewItemTypes.push_back(new LLFilterItem(getString("Filter.Objects"), new LLFindNonLinksByMask(ATTACHMENT_MASK)));;
 	mListViewItemTypes.push_back(new LLFilterItem(LLTrans::getString("shape"), new LLFindActualWearablesOfType(LLWearableType::WT_SHAPE)));
 	mListViewItemTypes.push_back(new LLFilterItem(LLTrans::getString("skin"), new LLFindActualWearablesOfType(LLWearableType::WT_SKIN)));
 	mListViewItemTypes.push_back(new LLFilterItem(LLTrans::getString("hair"), new LLFindActualWearablesOfType(LLWearableType::WT_HAIR)));
@@ -320,12 +475,17 @@ BOOL LLPanelOutfitEdit::postBuild()
 
 	childSetCommitCallback("filter_button", boost::bind(&LLPanelOutfitEdit::showWearablesFilter, this), NULL);
 	childSetCommitCallback("folder_view_btn", boost::bind(&LLPanelOutfitEdit::showWearablesFolderView, this), NULL);
+	childSetCommitCallback("folder_view_btn", boost::bind(&LLPanelOutfitEdit::saveListSelection, this), NULL);
 	childSetCommitCallback("list_view_btn", boost::bind(&LLPanelOutfitEdit::showWearablesListView, this), NULL);
+	childSetCommitCallback("list_view_btn", boost::bind(&LLPanelOutfitEdit::saveListSelection, this), NULL);
 	childSetCommitCallback("wearables_gear_menu_btn", boost::bind(&LLPanelOutfitEdit::onGearButtonClick, this, _1), NULL);
 	childSetCommitCallback("gear_menu_btn", boost::bind(&LLPanelOutfitEdit::onGearButtonClick, this, _1), NULL);
-	childSetCommitCallback("shop_btn", boost::bind(&LLPanelOutfitEdit::onShopButtonClicked, this), NULL);
+	childSetCommitCallback("shop_btn_1", boost::bind(&LLPanelOutfitEdit::onShopButtonClicked, this), NULL);
+	childSetCommitCallback("shop_btn_2", boost::bind(&LLPanelOutfitEdit::onShopButtonClicked, this), NULL);
+
+	setVisibleCallback(boost::bind(&LLPanelOutfitEdit::onVisibilityChange, this, _2));
 
-	mCOFWearables = getChild<LLCOFWearables>("cof_wearables_list");
+	mCOFWearables = findChild<LLCOFWearables>("cof_wearables_list");
 	mCOFWearables->setCommitCallback(boost::bind(&LLPanelOutfitEdit::filterWearablesBySelectedItem, this));
 
 	mCOFWearables->getCOFCallbacks().mAddWearable = boost::bind(&LLPanelOutfitEdit::onAddWearableClicked, this);
@@ -339,9 +499,9 @@ BOOL LLPanelOutfitEdit::postBuild()
 	mInventoryItemsPanel = getChild<LLInventoryPanel>("folder_view");
 	mInventoryItemsPanel->setFilterTypes(ALL_ITEMS_MASK);
 	mInventoryItemsPanel->setShowFolderState(LLInventoryFilter::SHOW_NON_EMPTY_FOLDERS);
-	mInventoryItemsPanel->setSelectCallback(boost::bind(&LLPanelOutfitEdit::onInventorySelectionChange, this, _1, _2));
-	mInventoryItemsPanel->getRootFolder()->setReshapeCallback(boost::bind(&LLPanelOutfitEdit::onInventorySelectionChange, this, _1, _2));
-	
+	mInventoryItemsPanel->setSelectCallback(boost::bind(&LLPanelOutfitEdit::updatePlusButton, this));
+	mInventoryItemsPanel->getRootFolder()->setReshapeCallback(boost::bind(&LLPanelOutfitEdit::updatePlusButton, this));
+
 	mCOFDragAndDropObserver = new LLCOFDragAndDropObserver(mInventoryItemsPanel->getModel());
 
 	mFolderViewFilterCmbBox = getChild<LLComboBox>("folder_view_filter_combobox");
@@ -367,7 +527,8 @@ BOOL LLPanelOutfitEdit::postBuild()
 
 	childSetAction("show_add_wearables_btn", boost::bind(&LLPanelOutfitEdit::onAddMoreButtonClicked, this));
 
-	childSetAction("add_to_outfit_btn", boost::bind(&LLPanelOutfitEdit::onAddToOutfitClicked, this));
+	mPlusBtn = getChild<LLButton>("plus_btn");
+	mPlusBtn->setClickedCallback(boost::bind(&LLPanelOutfitEdit::onPlusBtnClicked, this));
 	
 	mEditWearableBtn = getChild<LLButton>("edit_wearable_btn");
 	mEditWearableBtn->setEnabled(FALSE);
@@ -376,8 +537,25 @@ BOOL LLPanelOutfitEdit::postBuild()
 
 	childSetAction(REVERT_BTN, boost::bind(&LLAppearanceMgr::wearBaseOutfit, LLAppearanceMgr::getInstance()));
 
+	/*
+	 * By default AT_CLOTHING are sorted by (in in MY OUTFITS):
+	 *  - by type (types order determined in LLWearableType::EType)
+	 *  - each LLWearableType::EType by outer layer on top
+	 *
+	 * In Add More panel AT_CLOTHING should be sorted in a such way:
+	 *  - by type (types order determined in LLWearableType::EType)
+	 *  - each LLWearableType::EType by name (EXT-8205)
+	*/
+	mWearableListViewItemsComparator = new LLWearableItemTypeNameComparator();
+	mWearableListViewItemsComparator->setOrder(LLAssetType::AT_CLOTHING, LLWearableItemTypeNameComparator::ORDER_RANK_1, false, true);
+
 	mWearablesListViewPanel = getChild<LLPanel>("filtered_wearables_panel");
-	mWearableItemsList = getChild<LLInventoryItemsList>("list_view");
+	mWearableItemsList = getChild<LLWearableItemsList>("list_view");
+	mWearableItemsList->setCommitOnSelectionChange(true);
+	mWearableItemsList->setCommitCallback(boost::bind(&LLPanelOutfitEdit::updatePlusButton, this));
+	mWearableItemsList->setDoubleClickCallback(boost::bind(&LLPanelOutfitEdit::onPlusBtnClicked, this));
+
+	mWearableItemsList->setComparator(mWearableListViewItemsComparator);
 
 	mSaveComboBtn.reset(new LLSaveOutfitComboBtn(this));
 	return TRUE;
@@ -416,47 +594,63 @@ void LLPanelOutfitEdit::showAddWearablesPanel(bool show_add_wearables)
 {
 	mAddWearablesPanel->setVisible(show_add_wearables);
 	
-	childSetValue("show_add_wearables_btn", show_add_wearables);
+	getChild<LLUICtrl>("show_add_wearables_btn")->setValue(show_add_wearables);
 
 	updateFiltersVisibility();
-	childSetVisible("filter_button", show_add_wearables);
+	getChildView("filter_button")->setVisible( show_add_wearables);
 
 	//search filter should be disabled
 	if (!show_add_wearables)
 	{
-		childSetValue("filter_button", false);
+		getChild<LLUICtrl>("filter_button")->setValue(false);
 
 		mFolderViewFilterCmbBox->setVisible(false);
 		mListViewFilterCmbBox->setVisible(false);
 
 		showWearablesFilter();
+
+		/*
+		 * By default AT_CLOTHING are sorted by (in in MY OUTFITS):
+		 *  - by type (types order determined in LLWearableType::EType)
+		 *  - each LLWearableType::EType by outer layer on top
+		 *
+		 * In Add More panel AT_CLOTHING should be sorted in a such way:
+		 *  - by type (types order determined in LLWearableType::EType)
+		 *  - each LLWearableType::EType by name (EXT-8205)
+		*/
+		mWearableItemsList->setSortOrder(LLWearableItemsList::E_SORT_BY_TYPE_NAME);
+
+		// Reset mWearableItemsList position to top. See EXT-8180.
+		mWearableItemsList->goToTop();
 	}
 
 	//switching button bars
-	childSetVisible("no_add_wearables_button_bar", !show_add_wearables);
-	childSetVisible("add_wearables_button_bar", show_add_wearables);
+	getChildView("no_add_wearables_button_bar")->setVisible( !show_add_wearables);
+	getChildView("add_wearables_button_bar")->setVisible( show_add_wearables);
 }
 
 void LLPanelOutfitEdit::showWearablesFilter()
 {
-	bool filter_visible = childGetValue("filter_button");
+	bool filter_visible = getChild<LLUICtrl>("filter_button")->getValue();
 
-	childSetVisible("filter_panel", filter_visible);
+	getChildView("filter_panel")->setVisible( filter_visible);
 
 	if(!filter_visible)
 	{
 		mSearchFilter->clear();
 		onSearchEdit(LLStringUtil::null);
 	}
+	else
+	{
+		mSearchFilter->setFocus(TRUE);
+	}
 }
 
 void LLPanelOutfitEdit::showWearablesListView()
 {
 	if(switchPanels(mInventoryItemsPanel, mWearablesListViewPanel))
 	{
-		mFolderViewBtn->setToggleState(FALSE);
-		mFolderViewBtn->setImageOverlay(getString("folder_view_off"), mFolderViewBtn->getImageOverlayHAlign());
-		mListViewBtn->setImageOverlay(getString("list_view_on"), mListViewBtn->getImageOverlayHAlign());
+		updateWearablesPanelVerbButtons();
 		updateFiltersVisibility();
 	}
 	mListViewBtn->setToggleState(TRUE);
@@ -466,9 +660,7 @@ void LLPanelOutfitEdit::showWearablesFolderView()
 {
 	if(switchPanels(mWearablesListViewPanel, mInventoryItemsPanel))
 	{
-		mListViewBtn->setToggleState(FALSE);
-		mListViewBtn->setImageOverlay(getString("list_view_off"), mListViewBtn->getImageOverlayHAlign());
-		mFolderViewBtn->setImageOverlay(getString("folder_view_on"), mFolderViewBtn->getImageOverlayHAlign());
+		updateWearablesPanelVerbButtons();
 		updateFiltersVisibility();
 	}
 	mFolderViewBtn->setToggleState(TRUE);
@@ -549,27 +741,34 @@ void LLPanelOutfitEdit::onSearchEdit(const std::string& string)
 
 }
 
-void LLPanelOutfitEdit::onAddToOutfitClicked(void)
+void LLPanelOutfitEdit::onPlusBtnClicked(void)
 {
-	LLUUID selected_id;
-	if (mInventoryItemsPanel->getVisible())
-	{
-		LLFolderViewItem* curr_item = mInventoryItemsPanel->getRootFolder()->getCurSelectedItem();
-		if (!curr_item) return;
+	uuid_vec_t selected_items;
+	getSelectedItemsUUID(selected_items);
 
-		LLFolderViewEventListener* listenerp  = curr_item->getListener();
-		if (!listenerp) return;
-
-		selected_id = listenerp->getUUID();
-	}
-	else if (mWearablesListViewPanel->getVisible())
+	LLPointer<LLInventoryCallback> link_waiter = new LLUpdateAppearanceOnDestroy;
+	
+	for(uuid_vec_t::iterator iter = selected_items.begin(); iter != selected_items.end(); iter++)
 	{
-		selected_id = mWearableItemsList->getSelectedUUID();
+		LLUUID selected_id = *iter;
+		if (!selected_id.isNull())
+		{
+			//replacing instead of adding the item
+			LLAppearanceMgr::getInstance()->wearItemOnAvatar(selected_id, false, true, link_waiter);
+		}
 	}
+}
 
-	if (selected_id.isNull()) return;
+void LLPanelOutfitEdit::onVisibilityChange(const LLSD &in_visible_chain)
+{
+	showAddWearablesPanel(false);
+	mWearableItemsList->resetSelection();
+	mInventoryItemsPanel->clearSelection();
 
-	LLAppearanceMgr::getInstance()->wearItemOnAvatar(selected_id);
+	if (in_visible_chain.asBoolean())
+	{
+		update();
+	}
 }
 
 void LLPanelOutfitEdit::onAddWearableClicked(void)
@@ -582,11 +781,11 @@ void LLPanelOutfitEdit::onAddWearableClicked(void)
 	}
 }
 
-void LLPanelOutfitEdit::onReplaceBodyPartMenuItemClicked(LLUUID selected_item_id)
+void LLPanelOutfitEdit::onReplaceMenuItemClicked(LLUUID selected_item_id)
 {
 	LLViewerInventoryItem* item = gInventory.getLinkedItem(selected_item_id);
 
-	if (item && item->getType() == LLAssetType::AT_BODYPART)
+	if (item)
 	{
 		showFilteredWearablesListView(item->getWearableType());
 	}
@@ -596,15 +795,63 @@ void LLPanelOutfitEdit::onShopButtonClicked()
 {
 	static LLShopURLDispatcher url_resolver;
 
+	// will contain the resultant URL
 	std::string url;
+
+	if (isAgentAvatarValid())
+	{
+		// try to get wearable type from 'Add More' panel first (EXT-7639)
+		selection_info_t selection_info = getAddMorePanelSelectionType();
+
+		LLWearableType::EType type = selection_info.first;
+
+		if (selection_info.second > 1)
+		{
+			// the second argument is not important in this case: generic market place will be opened
+			url = url_resolver.resolveURL(LLWearableType::WT_NONE, SEX_FEMALE);
+		}
+		else
+		{
+		if (type == LLWearableType::WT_NONE)
+		{
+			type = getCOFWearablesSelectionType();
+		}
+
+		ESex sex = gAgentAvatarp->getSex();
+
+		// WT_INVALID comes for attachments
+		if (type != LLWearableType::WT_INVALID && type != LLWearableType::WT_NONE)
+		{
+			url = url_resolver.resolveURL(type, sex);
+		}
+
+		if (url.empty())
+		{
+				url = url_resolver.resolveURL(
+						mCOFWearables->getExpandedAccordionAssetType(), sex);
+			}
+		}
+	}
+	else
+	{
+		llwarns << "Agent avatar is invalid" << llendl;
+
+		// the second argument is not important in this case: generic market place will be opened
+		url = url_resolver.resolveURL(LLWearableType::WT_NONE, SEX_FEMALE);
+	}
+
+	LLWeb::loadURLExternal(url);
+}
+
+LLWearableType::EType LLPanelOutfitEdit::getCOFWearablesSelectionType() const
+{
 	std::vector<LLPanel*> selected_items;
-	mCOFWearables->getSelectedItems(selected_items);
+	LLWearableType::EType type = LLWearableType::WT_NONE;
 
-	ESex sex = gSavedSettings.getU32("AvatarSex") ? SEX_MALE : SEX_FEMALE;
+	mCOFWearables->getSelectedItems(selected_items);
 
 	if (selected_items.size() == 1)
 	{
-		LLWearableType::EType type = LLWearableType::WT_NONE;
 		LLPanel* item = selected_items.front();
 
 		// LLPanelDummyClothingListItem is lower then LLPanelInventoryListItemBase in hierarchy tree
@@ -616,27 +863,62 @@ void LLPanelOutfitEdit::onShopButtonClicked()
 		{
 			type = real_item->getWearableType();
 		}
+	}
 
-		// WT_INVALID comes for attachments
-		if (type != LLWearableType::WT_INVALID)
+	return type;
+}
+
+LLPanelOutfitEdit::selection_info_t LLPanelOutfitEdit::getAddMorePanelSelectionType() const
+{
+	selection_info_t result = std::make_pair(LLWearableType::WT_NONE, 0);
+
+	if (mAddWearablesPanel != NULL && mAddWearablesPanel->getVisible())
+	{
+		if (mInventoryItemsPanel != NULL && mInventoryItemsPanel->getVisible())
 		{
-			url = url_resolver.resolveURL(type, sex);
+			std::set<LLUUID> selected_uuids = mInventoryItemsPanel->getRootFolder()->getSelectionList();
+
+			result.second = selected_uuids.size();
+
+			if (result.second == 1)
+			{
+				result.first = getWearableTypeByItemUUID(*(selected_uuids.begin()));
+			}
 		}
-	}
+		else if (mWearableItemsList != NULL && mWearableItemsList->getVisible())
+		{
+			std::vector<LLUUID> selected_uuids;
+			mWearableItemsList->getSelectedUUIDs(selected_uuids);
 
-	if (url.empty())
-	{
-		url = url_resolver.resolveURL(mCOFWearables->getExpandedAccordionAssetType(), sex);
+			result.second = selected_uuids.size();
+
+			if (result.second == 1)
+			{
+				result.first = getWearableTypeByItemUUID(selected_uuids.front());
+			}
+		}
 	}
 
-	LLWeb::loadURLExternal(url);
+	return result;
+}
+
+LLWearableType::EType LLPanelOutfitEdit::getWearableTypeByItemUUID(const LLUUID& item_uuid) const
+{
+	LLViewerInventoryItem* item = gInventory.getLinkedItem(item_uuid);
+	return (item != NULL) ? item->getWearableType() : LLWearableType::WT_NONE;
 }
 
 void LLPanelOutfitEdit::onRemoveFromOutfitClicked(void)
 {
 	LLUUID id_to_remove = mCOFWearables->getSelectedUUID();
+	LLWearableType::EType type = getWearableTypeByItemUUID(id_to_remove);
 	
 	LLAppearanceMgr::getInstance()->removeItemFromAvatar(id_to_remove);
+
+	if (!mCOFWearables->getSelectedItem())
+	{
+		mCOFWearables->selectClothing(type);
+	}
 }
 
 
@@ -649,26 +931,36 @@ void LLPanelOutfitEdit::onEditWearableClicked(void)
 	}
 }
 
-void LLPanelOutfitEdit::onInventorySelectionChange(const std::deque<LLFolderViewItem*> &items, BOOL user_action)
+void LLPanelOutfitEdit::updatePlusButton()
 {
-	LLFolderViewItem* current_item = mInventoryItemsPanel->getRootFolder()->getCurSelectedItem();
-	if (!current_item)
+	uuid_vec_t selected_items;
+	getSelectedItemsUUID(selected_items);
+	if (selected_items.empty())
 	{
+		mPlusBtn->setEnabled(false);
 		return;
 	}
 
-	LLViewerInventoryItem* item = current_item->getInventoryItem();
-	if (!item) return;
+	// If any of the selected items are not wearable (due to already being worn OR being of the wrong type), disable the add button.
+	uuid_vec_t::iterator unwearable_item = std::find_if(selected_items.begin(), selected_items.end(), !boost::bind(&get_can_item_be_worn, _1));
+	bool can_add = ( unwearable_item == selected_items.end() );
+
+	mPlusBtn->setEnabled(can_add);
 
-	switch (item->getType())
+	LLViewerInventoryItem* first_item(gInventory.getItem(selected_items.front()));
+
+	if (can_add && 
+		first_item &&
+		selected_items.size() == 1 && 
+		first_item->getType() == LLAssetType::AT_BODYPART)
 	{
-	case LLAssetType::AT_CLOTHING:
-	case LLAssetType::AT_BODYPART:
-	case LLAssetType::AT_OBJECT:
-	default:
-		break;
+		mPlusBtn->setToolTip(getString("replace_body_part"));
 	}
-	
+	else
+	{
+		mPlusBtn->setToolTip(LLStringUtil::null);
+	}
+
 	/* Removing add to look inline button (not part of mvp for viewer 2)
 	LLRect btn_rect(current_item->getLocalRect().mRight - 50,
 					current_item->getLocalRect().mTop,
@@ -710,21 +1002,73 @@ void LLPanelOutfitEdit::filterWearablesBySelectedItem(void)
 	bool more_than_one_selected = ids.size() > 1;
 	bool is_dummy_item = (ids.size() && dynamic_cast<LLPanelDummyClothingListItem*>(mCOFWearables->getSelectedItem()));
 
-	//resetting selection if no item is selected or than one item is selected
-	if (nothing_selected || more_than_one_selected)
+	// selected, expanded accordion tabs and selection in flat list view determine filtering when no item is selected in COF
+	// selection in flat list view participates in determining filtering because of EXT-7963
+	// So the priority of criterions in is:
+	//                   1. Selected accordion tab            |  IF (any accordion selected)
+	//                                                        |     filter_type = selected_accordion_type
+	//                   2. Selected item in flat list view   |  ELSEIF (any item in flat list view selected)
+	//                                                        |     filter_type = selected_item_type
+	//                   3. Expanded accordion tab            |  ELSEIF (any accordion expanded)
+	//                                                        |      filter_type = expanded accordion_type
+	if (nothing_selected)
 	{
-		if (nothing_selected)
+		if (mInventoryItemsPanel->getVisible())
 		{
-			showWearablesFolderView();
-			applyFolderViewFilter(FVIT_ALL);
+			return;
 		}
+		showWearablesListView();
 
-		if (more_than_one_selected)
+		//selected accordion tab is more priority than expanded tab
+		//and selected item in flat list view of 'Add more' panel when
+		//determining filtering
+		LLAssetType::EType type = mCOFWearables->getSelectedAccordionAssetType();
+		if (type == LLAssetType::AT_NONE)
+		{ //no accordion selected
+
+			// when no accordion selected then selected item from flat list view
+			// has more priority than expanded when determining filtering
+			LLUUID selected_item_id = mWearableItemsList->getSelectedUUID();
+			LLViewerInventoryItem* item = gInventory.getLinkedItem(selected_item_id);
+			if(item)
 		{
-			showWearablesListView();
-			applyListViewFilter(LVIT_ALL);
+				showFilteredWearablesListView(item->getWearableType());
+				return;
+			}
+
+			// when no accordion selected and no selected items in flat list view
+			// determine filtering according to expanded accordion
+			type = mCOFWearables->getExpandedAccordionAssetType();
+		}
+
+		switch (type)
+		{
+		case LLAssetType::AT_OBJECT:
+			applyListViewFilter(LVIT_ATTACHMENT);
+			break;
+		case LLAssetType::AT_BODYPART:
+			applyListViewFilter(LVIT_BODYPART);
+			break;
+		case LLAssetType::AT_CLOTHING:
+		default:
+			applyListViewFilter(LVIT_CLOTHING);
+			break;
+		}
+
+		return;
+	}
+
+	//resetting selection if more than one item is selected
+	if (more_than_one_selected)
+	{
+		if (mInventoryItemsPanel->getVisible())
+		{
+			applyFolderViewFilter(FVIT_ALL);
+			return;
 		}
 
+		showWearablesListView();
+		applyListViewFilter(LVIT_ALL);
 		return;
 	}
 
@@ -732,6 +1076,12 @@ void LLPanelOutfitEdit::filterWearablesBySelectedItem(void)
 	//filter wearables by a type represented by a dummy item
 	if (one_selected && is_dummy_item)
 	{
+		if (mInventoryItemsPanel->getVisible())
+		{
+			applyFolderViewFilter(FVIT_WEARABLE);
+			return;
+		}
+
 		onAddWearableClicked();
 		return;
 	}
@@ -739,22 +1089,37 @@ void LLPanelOutfitEdit::filterWearablesBySelectedItem(void)
 	LLViewerInventoryItem* item = gInventory.getItem(ids[0]);
 	if (!item && ids[0].notNull())
 	{
+		if (mInventoryItemsPanel->getVisible())
+		{
+			applyFolderViewFilter(FVIT_ALL);
+			return;
+		}
 		//Inventory misses an item with non-zero id
 		showWearablesListView();
 		applyListViewFilter(LVIT_ALL);
 		return;
 	}
 
-	if (one_selected && !is_dummy_item)
+	if (item && one_selected && !is_dummy_item)
 	{
 		if (item->isWearableType())
 		{
+			if (mInventoryItemsPanel->getVisible())
+			{
+				applyFolderViewFilter(FVIT_WEARABLE);
+				return;
+			}
 			//single clothing or bodypart item is selected
 			showFilteredWearablesListView(item->getWearableType());
 			return;
 		}
 		else
 		{
+			if (mInventoryItemsPanel->getVisible())
+			{
+				applyFolderViewFilter(FVIT_ATTACHMENT);
+				return;
+			}
 			//attachment is selected
 			showWearablesListView();
 			applyListViewFilter(LVIT_ATTACHMENT);
@@ -856,13 +1221,16 @@ void LLPanelOutfitEdit::updateVerbs()
 	bool has_baseoutfit = LLAppearanceMgr::getInstance()->getBaseOutfitUUID().notNull();
 
 	mSaveComboBtn->setSaveBtnEnabled(!outfit_locked && outfit_is_dirty);
-	childSetEnabled(REVERT_BTN, outfit_is_dirty && has_baseoutfit);
+	getChildView(REVERT_BTN)->setEnabled(outfit_is_dirty && has_baseoutfit);
 
 	mSaveComboBtn->setMenuItemEnabled("save_outfit", !outfit_locked && outfit_is_dirty);
 
 	mStatus->setText(outfit_is_dirty ? getString("unsaved_changes") : getString("now_editing"));
 
 	updateCurrentOutfitName();
+
+	//updating state of "Wear Item" button previously known as "Plus" button
+	updatePlusButton();
 }
 
 bool LLPanelOutfitEdit::switchPanels(LLPanel* switch_from_panel, LLPanel* switch_to_panel)
@@ -876,15 +1244,47 @@ bool LLPanelOutfitEdit::switchPanels(LLPanel* switch_from_panel, LLPanel* switch
 	return false;
 }
 
+void LLPanelOutfitEdit::resetAccordionState()
+{
+	if (mCOFWearables != NULL)
+	{
+		mCOFWearables->expandDefaultAccordionTab();
+	}
+	else
+	{
+		llwarns << "mCOFWearables is NULL" << llendl;
+	}
+}
+
 void LLPanelOutfitEdit::onGearButtonClick(LLUICtrl* clicked_button)
 {
-	if(!mGearMenu)
+	LLMenuGL* menu = NULL;
+
+	if (mAddWearablesPanel->getVisible())
+	{
+		if (!mAddWearablesGearMenu)
+		{
+			mAddWearablesGearMenu = LLAddWearablesGearMenu::create(mWearableItemsList, mInventoryItemsPanel);
+		}
+
+		menu = mAddWearablesGearMenu;
+	}
+	else
 	{
-		mGearMenu = LLPanelOutfitEditGearMenu::create();
+		if (!mGearMenu)
+		{
+			mGearMenu = LLPanelOutfitEditGearMenu::create();
+		}
+
+		menu = mGearMenu;
 	}
 
-	S32 menu_y = mGearMenu->getRect().getHeight() + clicked_button->getRect().getHeight();
-	LLMenuGL::showPopup(clicked_button, mGearMenu, 0, menu_y);
+	if (!menu) return;
+
+	menu->arrangeAndClear(); // update menu height
+	S32 menu_y = menu->getRect().getHeight() + clicked_button->getRect().getHeight();
+	menu->buildDrawLabels();
+	LLMenuGL::showPopup(clicked_button, menu, 0, menu_y);
 }
 
 void LLPanelOutfitEdit::onAddMoreButtonClicked()
@@ -902,6 +1302,136 @@ void LLPanelOutfitEdit::showFilteredWearablesListView(LLWearableType::EType type
 	applyListViewFilter((EListViewItemType) (LVIT_SHAPE + type));
 }
 
+static void update_status_widget_rect(LLView * widget, S32 right_border)
+{
+	LLRect rect = widget->getRect();
+	rect.mRight = right_border;
+
+	widget->setShape(rect);
+}
+
+void LLPanelOutfitEdit::onOutfitChanging(bool started)
+{
+	static LLLoadingIndicator* indicator = getChild<LLLoadingIndicator>("edit_outfit_loading_indicator");
+	static LLView* status_panel = getChild<LLView>("outfit_name_and_status");
+	static S32 indicator_delta = status_panel->getRect().getWidth() - indicator->getRect().mLeft;
+
+	S32 delta = started ? indicator_delta : 0;
+	S32 right_border = status_panel->getRect().getWidth() - delta;
+
+	update_status_widget_rect(mCurrentOutfitName, right_border);
+	update_status_widget_rect(mStatus, right_border);
+
+	indicator->setVisible(started);
+}
+
+void LLPanelOutfitEdit::getCurrentItemUUID(LLUUID& selected_id)
+{
+	if (mInventoryItemsPanel->getVisible())
+	{
+		LLFolderViewItem* curr_item = mInventoryItemsPanel->getRootFolder()->getCurSelectedItem();
+		if (!curr_item) return;
+
+		LLFolderViewEventListener* listenerp  = curr_item->getListener();
+		if (!listenerp) return;
+
+		selected_id = listenerp->getUUID();
+	}
+	else if (mWearablesListViewPanel->getVisible())
+	{
+		selected_id = mWearableItemsList->getSelectedUUID();
+	}
+}
+
+
+void LLPanelOutfitEdit::getSelectedItemsUUID(uuid_vec_t& uuid_list)
+{
+	if (mInventoryItemsPanel->getVisible())
+	{
+		std::set<LLUUID> item_set = mInventoryItemsPanel->getRootFolder()->getSelectionList();
+
+		std::for_each(item_set.begin(), item_set.end(), boost::bind( &uuid_vec_t::push_back, &uuid_list, _1));
+	}
+	else if (mWearablesListViewPanel->getVisible())
+	{
+		std::vector<LLSD> item_set;
+		mWearableItemsList->getSelectedValues(item_set);
+
+		std::for_each(item_set.begin(), item_set.end(), boost::bind( &uuid_vec_t::push_back, &uuid_list, boost::bind(&LLSD::asUUID, _1 )));
+
+	}
+
+//	return selected_id;
+}
 
+void LLPanelOutfitEdit::onCOFChanged()
+{
+	//the panel is only updated when is visible to a user
+
+	// BAP - this check has to be removed because otherwise item name
+	// changes made when the panel is not visible will not be
+	// propagated to the panel.
+	// if (!isInVisibleChain()) return;
+
+	update();
+}
+
+void LLPanelOutfitEdit::updateWearablesPanelVerbButtons()
+{
+	if(mWearablesListViewPanel->getVisible())
+	{
+		mFolderViewBtn->setToggleState(FALSE);
+		mFolderViewBtn->setImageOverlay(getString("folder_view_off"), mFolderViewBtn->getImageOverlayHAlign());
+		mListViewBtn->setImageOverlay(getString("list_view_on"), mListViewBtn->getImageOverlayHAlign());
+	}
+	else if(mInventoryItemsPanel->getVisible())
+	{
+		mListViewBtn->setToggleState(FALSE);
+		mListViewBtn->setImageOverlay(getString("list_view_off"), mListViewBtn->getImageOverlayHAlign());
+		mFolderViewBtn->setImageOverlay(getString("folder_view_on"), mFolderViewBtn->getImageOverlayHAlign());
+	}
+}
+
+void LLPanelOutfitEdit::saveListSelection()
+{
+	if(mWearablesListViewPanel->getVisible())
+	{
+		std::set<LLUUID> selected_ids = mInventoryItemsPanel->getRootFolder()->getSelectionList();
+
+		if(!selected_ids.size()) return;
+
+		for (std::set<LLUUID>::const_iterator item_id = selected_ids.begin(); item_id != selected_ids.end(); ++item_id)
+		{
+			mWearableItemsList->selectItemByUUID(*item_id, true);
+		}
+		mWearableItemsList->scrollToShowFirstSelectedItem();
+	}
+	else if(mInventoryItemsPanel->getVisible())
+	{
+		std::vector<LLUUID> selected_ids;
+		mWearableItemsList->getSelectedUUIDs(selected_ids);
+
+		if(!selected_ids.size()) return;
+
+		mInventoryItemsPanel->clearSelection();
+		LLFolderView* root = mInventoryItemsPanel->getRootFolder();
+
+		if(!root) return;
+
+		for(std::vector<LLUUID>::const_iterator item_id = selected_ids.begin(); item_id != selected_ids.end(); ++item_id)
+		{
+			LLFolderViewItem* item = root->getItemByID(*item_id);
+			if (!item) continue;
+
+			LLFolderViewFolder* parent = item->getParentFolder();
+			if(parent)
+			{
+				parent->setOpenArrangeRecursively(TRUE, LLFolderViewFolder::RECURSE_UP);
+			}
+			mInventoryItemsPanel->getRootFolder()->changeSelection(item, TRUE);
+		}
+		mInventoryItemsPanel->getRootFolder()->scrollToShowSelection();
+	}
+}
 
 // EOF