merge from PE's viewer-trunk

13 files changed, 329 insertions, 42 deletions

diff --git a/indra/llui/lldockablefloater.cpp b/indra/llui/lldockablefloater.cpp
index 4f5fcddbf4..f9983278d1 100644
--- a/indra/llui/lldockablefloater.cpp
+++ b/indra/llui/lldockablefloater.cpp
@@ -50,6 +50,7 @@ void LLDockableFloater::init(LLDockableFloater* thiz)
 	thiz->setCanDock(true);
 	thiz->setCanMinimize(TRUE);
 	thiz->setOverlapsScreenChannel(false);
+	thiz->mForceDocking = false;
 }
 
 LLDockableFloater::LLDockableFloater(LLDockControl* dockControl,
@@ -81,6 +82,12 @@ LLDockableFloater::~LLDockableFloater()
 
 BOOL LLDockableFloater::postBuild()
 {
+	// Remember we should force docking when the floater is opened for the first time
+	if (mIsDockedStateForcedCallback != NULL && mIsDockedStateForcedCallback())
+	{
+		mForceDocking = true;
+	}
+
 	mDockTongue = LLUI::getUIImage("windows/Flyout_Pointer.png");
 	LLFloater::setDocked(true);
 	return LLView::postBuild();
@@ -134,6 +141,14 @@ void LLDockableFloater::resetInstance()
 
 void LLDockableFloater::setVisible(BOOL visible)
 {
+	// Force docking if requested
+	if (visible && mForceDocking)
+	{
+		setCanDock(true);
+		setDocked(true);
+		mForceDocking = false;
+	}
+
 	if(visible && isDocked())
 	{
 		resetInstance();
diff --git a/indra/llui/lldockablefloater.h b/indra/llui/lldockablefloater.h
index 2b1ce99ae2..054d59b984 100644
--- a/indra/llui/lldockablefloater.h
+++ b/indra/llui/lldockablefloater.h
@@ -130,6 +130,10 @@ protected:
 	void setDockControl(LLDockControl* dockControl);
 	const LLUIImagePtr& getDockTongue();
 
+	// Checks if docking should be forced.
+	// It may be useful e.g. if floater created in mouselook mode (see EXT-5609)
+	boost::function<BOOL ()> mIsDockedStateForcedCallback;
+
 private:
 	std::auto_ptr<LLDockControl> mDockControl;
 	LLUIImagePtr mDockTongue;
@@ -143,6 +147,9 @@ private:
 	bool mUseTongue;
 
 	bool mOverlapsScreenChannel;
+
+	// Force docking when the floater is being shown for the first time.
+	bool mForceDocking;
 };
 
 #endif /* LL_DOCKABLEFLOATER_H */
diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml
index ce22db97b4..bbf3f4fc75 100644
--- a/indra/newview/app_settings/settings.xml
+++ b/indra/newview/app_settings/settings.xml
@@ -35,17 +35,6 @@
       <key>Value</key>
       <integer>0</integer>
     </map>
-    <key>AddWearableSortOrder</key>
-    <map>
-      <key>Comment</key>
-      <string>Specifies sort order for add wearable panel (0 = name, 1 = date, 2 = by type)</string>
-      <key>Persist</key>
-      <integer>1</integer>
-      <key>Type</key>
-      <string>U32</string>
-      <key>Value</key>
-      <integer>0</integer>
-    </map>
     <key>AgentPause</key>
     <map>
       <key>Comment</key>
diff --git a/indra/newview/llfloatercamera.cpp b/indra/newview/llfloatercamera.cpp
index 75d3d188b1..f181872faa 100644
--- a/indra/newview/llfloatercamera.cpp
+++ b/indra/newview/llfloatercamera.cpp
@@ -62,6 +62,7 @@ const F32 CAMERA_BUTTON_DELAY = 0.0f;
 #define CONTROLS "controls"
 
 bool LLFloaterCamera::sFreeCamera = false;
+bool LLFloaterCamera::sAppearanceEditing = false;
 
 // Zoom the camera in and out
 class LLPanelCameraZoom
@@ -250,16 +251,21 @@ void LLFloaterCamera::resetCameraMode()
 
 void LLFloaterCamera::onAvatarEditingAppearance(bool editing)
 {
+	sAppearanceEditing = editing;
 	LLFloaterCamera* floater_camera = LLFloaterCamera::findInstance();
 	if (!floater_camera) return;
+	floater_camera->handleAvatarEditingAppearance(editing);
+}
 
+void LLFloaterCamera::handleAvatarEditingAppearance(bool editing)
+{
 	//camera presets (rear, front, etc.)
-	floater_camera->getChildView("preset_views_list")->setEnabled(!editing);
-	floater_camera->getChildView("presets_btn")->setEnabled(!editing);
+	getChildView("preset_views_list")->setEnabled(!editing);
+	getChildView("presets_btn")->setEnabled(!editing);
 
 	//camera modes (object view, mouselook view)
-	floater_camera->getChildView("camera_modes_list")->setEnabled(!editing);
-	floater_camera->getChildView("avatarview_btn")->setEnabled(!editing);
+	getChildView("camera_modes_list")->setEnabled(!editing);
+	getChildView("avatarview_btn")->setEnabled(!editing);
 }
 
 void LLFloaterCamera::update()
@@ -354,6 +360,9 @@ BOOL LLFloaterCamera::postBuild()
 
 	update();
 
+	// ensure that appearance mode is handled while building. See EXT-7796.
+	handleAvatarEditingAppearance(sAppearanceEditing);
+
 	return LLDockableFloater::postBuild();
 }
 
@@ -376,6 +385,12 @@ void LLFloaterCamera::fillFlatlistFromPanel (LLFlatListView* list, LLPanel* pane
 
 ECameraControlMode LLFloaterCamera::determineMode()
 {
+	if (sAppearanceEditing)
+	{
+		// this is the only enabled camera mode while editing agent appearance.
+		return CAMERA_CTRL_MODE_PAN;
+	}
+
 	LLTool* curr_tool = LLToolMgr::getInstance()->getCurrentTool();
 	if (curr_tool == LLToolCamera::getInstance())
 	{
diff --git a/indra/newview/llfloatercamera.h b/indra/newview/llfloatercamera.h
index c5f8cd6db5..737bd17e72 100644
--- a/indra/newview/llfloatercamera.h
+++ b/indra/newview/llfloatercamera.h
@@ -124,9 +124,12 @@ private:
 	// fills flatlist with items from given panel
 	void fillFlatlistFromPanel (LLFlatListView* list, LLPanel* panel);
 
+	void handleAvatarEditingAppearance(bool editing);
+
 	// set to true when free camera mode is selected in modes list
 	// remains true until preset camera mode is chosen, or pan button is clicked, or escape pressed
 	static bool sFreeCamera;
+	static bool sAppearanceEditing;
 	BOOL mClosed;
 	ECameraControlMode mPrevMode;
 	ECameraControlMode mCurrMode;
diff --git a/indra/newview/llpaneloutfitedit.cpp b/indra/newview/llpaneloutfitedit.cpp
index 17e7965ab7..c7ac4af14c 100644
--- a/indra/newview/llpaneloutfitedit.cpp
+++ b/indra/newview/llpaneloutfitedit.cpp
@@ -86,6 +86,11 @@ const U64 ALL_ITEMS_MASK = WEARABLE_MASK | ATTACHMENT_MASK;
 
 static const std::string REVERT_BTN("revert_btn");
 
+
+///////////////////////////////////////////////////////////////////////////////
+// LLShopURLDispatcher
+///////////////////////////////////////////////////////////////////////////////
+
 class LLShopURLDispatcher
 {
 public:
@@ -145,6 +150,10 @@ std::string LLShopURLDispatcher::resolveURL(LLAssetType::EType asset_type, ESex
 	return gSavedSettings.getString(setting_name);
 }
 
+///////////////////////////////////////////////////////////////////////////////
+// LLPanelOutfitEditGearMenu
+///////////////////////////////////////////////////////////////////////////////
+
 class LLPanelOutfitEditGearMenu
 {
 public:
@@ -160,7 +169,6 @@ public:
 		if (menu)
 		{
 			populateCreateWearableSubmenus(menu);
-			menu->buildDrawLabels();
 		}
 
 		return menu;
@@ -209,6 +217,147 @@ 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:
@@ -244,12 +393,17 @@ 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),
@@ -284,8 +438,6 @@ LLPanelOutfitEdit::~LLPanelOutfitEdit()
 
 	delete mCOFDragAndDropObserver;
 
-	delete mWearableListViewItemsComparator;
-
 	while (!mListViewItemTypes.empty()) {
 		delete mListViewItemTypes.back();
 		mListViewItemTypes.pop_back();
@@ -391,24 +543,11 @@ 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;
@@ -462,6 +601,17 @@ void LLPanelOutfitEdit::showAddWearablesPanel(bool show_add_wearables)
 
 		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();
 	}
@@ -1063,13 +1213,33 @@ void LLPanelOutfitEdit::resetAccordionState()
 
 void LLPanelOutfitEdit::onGearButtonClick(LLUICtrl* clicked_button)
 {
-	if(!mGearMenu)
+	LLMenuGL* menu = NULL;
+
+	if (mAddWearablesPanel->getVisible())
 	{
-		mGearMenu = LLPanelOutfitEditGearMenu::create();
+		if (!mAddWearablesGearMenu)
+		{
+			mAddWearablesGearMenu = LLAddWearablesGearMenu::create(mWearableItemsList, mInventoryItemsPanel);
+		}
+
+		menu = mAddWearablesGearMenu;
+	}
+	else
+	{
+		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()
diff --git a/indra/newview/llpaneloutfitedit.h b/indra/newview/llpaneloutfitedit.h
index b3394e45a3..0b6926b83e 100644
--- a/indra/newview/llpaneloutfitedit.h
+++ b/indra/newview/llpaneloutfitedit.h
@@ -43,8 +43,8 @@
 #include "llremoteparcelrequest.h"
 #include "llinventory.h"
 #include "llinventoryfunctions.h"
-#include "llinventoryitemslist.h"
 #include "llinventorymodel.h"
+#include "llwearableitemslist.h"
 
 class LLButton;
 class LLCOFWearables;
@@ -230,9 +230,8 @@ private:
 	LLComboBox*			mListViewFilterCmbBox;
 
 	LLFilteredWearableListManager* 	mWearableListManager;
-	LLInventoryItemsList* 			mWearableItemsList;
+	LLWearableItemsList* 			mWearableItemsList;
 	LLPanel*						mWearablesListViewPanel;
-	LLWearableItemTypeNameComparator* mWearableListViewItemsComparator;
 
 	LLCOFDragAndDropObserver* mCOFDragAndDropObserver;
 
@@ -241,6 +240,7 @@ private:
 
 	LLCOFWearables*		mCOFWearables;
 	LLMenuGL*			mGearMenu;
+	LLMenuGL*			mAddWearablesGearMenu;
 	bool				mInitialized;
 	std::auto_ptr<LLSaveOutfitComboBtn> mSaveComboBtn;
 
diff --git a/indra/newview/llscriptfloater.cpp b/indra/newview/llscriptfloater.cpp
index 75797dae81..f124659910 100644
--- a/indra/newview/llscriptfloater.cpp
+++ b/indra/newview/llscriptfloater.cpp
@@ -32,6 +32,7 @@
 
 #include "llviewerprecompiledheaders.h"
 #include "llscriptfloater.h"
+#include "llagentcamera.h"
 
 #include "llbottomtray.h"
 #include "llchannelmanager.h"
@@ -71,6 +72,7 @@ LLScriptFloater::LLScriptFloater(const LLSD& key)
 {
 	setMouseDownCallback(boost::bind(&LLScriptFloater::onMouseDown, this));
 	setOverlapsScreenChannel(true);
+	mIsDockedStateForcedCallback = boost::bind(&LLAgentCamera::cameraMouselook, &gAgentCamera);
 }
 
 bool LLScriptFloater::toggle(const LLUUID& notification_id)
diff --git a/indra/newview/llwearableitemslist.cpp b/indra/newview/llwearableitemslist.cpp
index 34f6fbebd6..c9130b56b4 100644
--- a/indra/newview/llwearableitemslist.cpp
+++ b/indra/newview/llwearableitemslist.cpp
@@ -583,11 +583,28 @@ bool LLWearableItemTypeNameComparator::sortWearableTypeByName(LLAssetType::EType
 
 	return const_it->second.mSortWearableTypeByName;
 }
+
+/*virtual*/
+bool LLWearableItemCreationDateComparator::doCompare(const LLPanelInventoryListItemBase* item1, const LLPanelInventoryListItemBase* item2) const
+{
+	time_t date1 = item1->getCreationDate();
+	time_t date2 = item2->getCreationDate();
+
+	if (date1 == date2)
+	{
+		return LLWearableItemNameComparator::doCompare(item1, item2);
+	}
+
+	return date1 > date2;
+}
 //////////////////////////////////////////////////////////////////////////
 //////////////////////////////////////////////////////////////////////////
 //////////////////////////////////////////////////////////////////////////
 
-static const LLWearableItemTypeNameComparator WEARABLE_TYPE_NAME_COMPARATOR;
+static LLWearableItemTypeNameComparator WEARABLE_TYPE_NAME_COMPARATOR;
+static const LLWearableItemTypeNameComparator WEARABLE_TYPE_LAYER_COMPARATOR;
+static const LLWearableItemNameComparator WEARABLE_NAME_COMPARATOR;
+static const LLWearableItemCreationDateComparator WEARABLE_CREATION_DATE_COMPARATOR;
 
 static const LLDefaultChildRegistry::Register<LLWearableItemsList> r("wearable_items_list");
 
@@ -599,7 +616,7 @@ LLWearableItemsList::Params::Params()
 LLWearableItemsList::LLWearableItemsList(const LLWearableItemsList::Params& p)
 :	LLInventoryItemsList(p)
 {
-	setComparator(&WEARABLE_TYPE_NAME_COMPARATOR);
+	setSortOrder(E_SORT_BY_TYPE_LAYER, false);
 	mIsStandalone = p.standalone;
 	if (mIsStandalone)
 	{
@@ -699,6 +716,38 @@ void LLWearableItemsList::onRightClick(S32 x, S32 y)
 	ContextMenu::instance().show(this, selected_uuids, x, y);
 }
 
+void LLWearableItemsList::setSortOrder(ESortOrder sort_order, bool sort_now)
+{
+	switch (sort_order)
+	{
+	case E_SORT_BY_MOST_RECENT:
+		setComparator(&WEARABLE_CREATION_DATE_COMPARATOR);
+		break;
+	case E_SORT_BY_NAME:
+		setComparator(&WEARABLE_NAME_COMPARATOR);
+		break;
+	case E_SORT_BY_TYPE_LAYER:
+		setComparator(&WEARABLE_TYPE_LAYER_COMPARATOR);
+		break;
+	case E_SORT_BY_TYPE_NAME:
+	{
+		WEARABLE_TYPE_NAME_COMPARATOR.setOrder(LLAssetType::AT_CLOTHING, LLWearableItemTypeNameComparator::ORDER_RANK_1, false, true);
+		setComparator(&WEARABLE_TYPE_NAME_COMPARATOR);
+		break;
+	}
+
+	// No "default:" to raise compiler warning
+	// if we're not handling something
+	}
+
+	mSortOrder = sort_order;
+
+	if (sort_now)
+	{
+		sort();
+	}
+}
+
 //////////////////////////////////////////////////////////////////////////
 /// ContextMenu
 //////////////////////////////////////////////////////////////////////////
diff --git a/indra/newview/llwearableitemslist.h b/indra/newview/llwearableitemslist.h
index 2e720d13bb..81f1cd1b40 100644
--- a/indra/newview/llwearableitemslist.h
+++ b/indra/newview/llwearableitemslist.h
@@ -380,6 +380,19 @@ private:
 };
 
 /**
+ * @class LLWearableItemCreationDateComparator
+ *
+ * Comparator for sorting wearable list items by creation date (newest go first).
+ */
+class LLWearableItemCreationDateComparator : public LLWearableItemNameComparator
+{
+	LOG_CLASS(LLWearableItemCreationDateComparator);
+
+protected:
+	/*virtual*/ bool doCompare(const LLPanelInventoryListItemBase* item1, const LLPanelInventoryListItemBase* item2) const;
+};
+
+/**
  * @class LLWearableItemsList
  *
  * A flat list of wearable inventory items.
@@ -431,6 +444,14 @@ public:
 		Params();
 	};
 
+	typedef enum e_sort_order {
+		// Values should be compatible with InventorySortOrder setting.
+		E_SORT_BY_NAME			= 0,
+		E_SORT_BY_MOST_RECENT	= 1,
+		E_SORT_BY_TYPE_LAYER	= 2,
+		E_SORT_BY_TYPE_NAME 	= 3,
+	} ESortOrder;
+
 	virtual ~LLWearableItemsList();
 
 	/*virtual*/ void addNewItem(LLViewerInventoryItem* item, bool rearrange = true);
@@ -445,6 +466,10 @@ public:
 
 	bool isStandalone() const { return mIsStandalone; }
 
+	ESortOrder getSortOrder() const { return mSortOrder; }
+
+	void setSortOrder(ESortOrder sort_order, bool sort_now = true);
+
 protected:
 	friend class LLUICtrlFactory;
 	LLWearableItemsList(const LLWearableItemsList::Params& p);
@@ -453,6 +478,8 @@ protected:
 
 	bool mIsStandalone;
 	bool mWornIndicationEnabled;
+
+	ESortOrder		mSortOrder;
 };
 
 #endif //LL_LLWEARABLEITEMSLIST_H
diff --git a/indra/newview/skins/default/xui/en/panel_group_roles.xml b/indra/newview/skins/default/xui/en/panel_group_roles.xml
index 18a2f37ba2..4af4774304 100644
--- a/indra/newview/skins/default/xui/en/panel_group_roles.xml
+++ b/indra/newview/skins/default/xui/en/panel_group_roles.xml
@@ -103,7 +103,7 @@ clicking on their names.
              height="23"
              follows="top|left"
              label="Invite"
-             left="0"
+             left="5"
              name="member_invite"
              width="100" />
             <button
diff --git a/indra/newview/tests/llslurl_test.cpp b/indra/newview/tests/llslurl_test.cpp
index 803020dc7a..4db7efa090 100644
--- a/indra/newview/tests/llslurl_test.cpp
+++ b/indra/newview/tests/llslurl_test.cpp
@@ -79,6 +79,11 @@ LLSD LLControlGroup::getLLSD(const std::string& name)
 	return LLSD();
 }
 
+LLPointer<LLControlVariable> LLControlGroup::getControl(const std::string& name)
+{
+	ctrl_name_table_t::iterator iter = mNameTable.find(name);
+	return iter == mNameTable.end() ? LLPointer<LLControlVariable>() : iter->second;
+}
 
 LLControlGroup gSavedSettings("test");
 
diff --git a/indra/newview/tests/llviewernetwork_test.cpp b/indra/newview/tests/llviewernetwork_test.cpp
index 5fba5eb69c..98e4c994b0 100644
--- a/indra/newview/tests/llviewernetwork_test.cpp
+++ b/indra/newview/tests/llviewernetwork_test.cpp
@@ -79,6 +79,11 @@ LLSD LLControlGroup::getLLSD(const std::string& name)
 	return LLSD();
 }
 
+LLPointer<LLControlVariable> LLControlGroup::getControl(const std::string& name)
+{
+	ctrl_name_table_t::iterator iter = mNameTable.find(name);
+	return iter == mNameTable.end() ? LLPointer<LLControlVariable>() : iter->second;
+}
 
 LLControlGroup gSavedSettings("test");