merge with STORM-105

27 files changed, 1112 insertions, 309 deletions

diff --git a/indra/llui/llcombobox.cpp b/indra/llui/llcombobox.cpp
index edd2cd340b..2dabbc7767 100644
--- a/indra/llui/llcombobox.cpp
+++ b/indra/llui/llcombobox.cpp
@@ -52,8 +52,6 @@
 #include "lltooltip.h"
 
 // Globals
-S32 LLCOMBOBOX_HEIGHT = 0;
-S32 LLCOMBOBOX_WIDTH = 0;
 S32 MAX_COMBO_WIDTH = 500;
 
 static LLDefaultChildRegistry::Register<LLComboBox> register_combo_box("combo_box");
@@ -486,7 +484,7 @@ void LLComboBox::createLineEditor(const LLComboBox::Params& p)
 		LLLineEditor::Params params = p.combo_editor;
 		params.rect(text_entry_rect);
 		params.default_text(LLStringUtil::null);
-		params.max_length_bytes(mMaxChars);
+		params.max_length.bytes(mMaxChars);
 		params.commit_callback.function(boost::bind(&LLComboBox::onTextCommit, this, _2));
 		params.keystroke_callback(boost::bind(&LLComboBox::onTextEntry, this, _1));
 		params.commit_on_focus_lost(false);
@@ -705,10 +703,10 @@ void LLComboBox::onItemSelected(const LLSD& data)
 		setLabel(getSelectedItemLabel());
 
 		if (mAllowTextEntry)
-		{
-			gFocusMgr.setKeyboardFocus(mTextEntry);
-			mTextEntry->selectAll();
-		}
+	{
+		gFocusMgr.setKeyboardFocus(mTextEntry);
+		mTextEntry->selectAll();
+	}
 	}
 	// hiding the list reasserts the old value stored in the text editor/dropdown button
 	hideList();
diff --git a/indra/llui/llcombobox.h b/indra/llui/llcombobox.h
index f369147ded..5f0e4a6843 100644
--- a/indra/llui/llcombobox.h
+++ b/indra/llui/llcombobox.h
@@ -43,9 +43,6 @@
 class LLFontGL;
 class LLViewBorder;
 
-extern S32 LLCOMBOBOX_HEIGHT;
-extern S32 LLCOMBOBOX_WIDTH;
-
 class LLComboBox
 :	public LLUICtrl, public LLCtrlListInterface
 {
@@ -224,8 +221,8 @@ private:
 	commit_callback_t	mPrearrangeCallback;
 	commit_callback_t	mTextEntryCallback;
 	commit_callback_t	mSelectionCallback;
-        boost::signals2::connection mTopLostSignalConnection;
-    S32					mLastSelectedIndex;
+	boost::signals2::connection mTopLostSignalConnection;
+	S32                 mLastSelectedIndex;
 };
 
 // A combo box with icons for the list of items.
diff --git a/indra/llui/lllineeditor.cpp b/indra/llui/lllineeditor.cpp
index a1fc977ce1..5f5fe851bb 100644
--- a/indra/llui/lllineeditor.cpp
+++ b/indra/llui/lllineeditor.cpp
@@ -78,7 +78,7 @@ template class LLLineEditor* LLView::getChild<class LLLineEditor>(
 //
 
 LLLineEditor::Params::Params()
-:	max_length_bytes("max_length", 254),
+:	max_length(""),
     keystroke_callback("keystroke_callback"),
 	prevalidate_callback("prevalidate_callback"),
 	background_image("background_image"),
@@ -108,7 +108,8 @@ LLLineEditor::Params::Params()
 
 LLLineEditor::LLLineEditor(const LLLineEditor::Params& p)
 :	LLUICtrl(p),
-	mMaxLengthBytes(p.max_length_bytes),
+	mMaxLengthBytes(p.max_length.bytes),
+	mMaxLengthChars(p.max_length.chars),
 	mCursorPos( 0 ),
 	mScrollHPos( 0 ),
 	mTextPadLeft(p.text_pad_left),
@@ -313,6 +314,12 @@ void LLLineEditor::setMaxTextLength(S32 max_text_length)
 	mMaxLengthBytes = max_len;
 } 
 
+void LLLineEditor::setMaxTextChars(S32 max_text_chars)
+{
+	S32 max_chars = llmax(0, max_text_chars);
+	mMaxLengthChars = max_chars;
+} 
+
 void LLLineEditor::getTextPadding(S32 *left, S32 *right)
 {
 	*left = mTextPadLeft;
@@ -358,6 +365,16 @@ void LLLineEditor::setText(const LLStringExplicit &new_text)
 	}
 	mText.assign(truncated_utf8);
 
+	if (mMaxLengthChars)
+	{
+		LLWString truncated_wstring = utf8str_to_wstring(truncated_utf8);
+		if (truncated_wstring.size() > (U32)mMaxLengthChars)
+		{
+			truncated_wstring = truncated_wstring.substr(0, mMaxLengthChars);
+		}
+		mText.assign(wstring_to_utf8str(truncated_wstring));
+	}
+
 	if (all_selected)
 	{
 		// ...keep whole thing selected
@@ -798,6 +815,7 @@ void LLLineEditor::addChar(const llwchar uni_char)
 	}
 
 	S32 cur_bytes = mText.getString().size();
+
 	S32 new_bytes = wchar_utf8_length(new_c);
 
 	BOOL allow_char = TRUE;
@@ -807,6 +825,14 @@ void LLLineEditor::addChar(const llwchar uni_char)
 	{
 		allow_char = FALSE;
 	}
+	else if (mMaxLengthChars)
+	{
+		S32 wide_chars = mText.getWString().size();
+		if ((wide_chars + 1) > mMaxLengthChars)
+		{
+			allow_char = FALSE;
+		}
+	}
 
 	if (allow_char)
 	{
@@ -1107,7 +1133,19 @@ void LLLineEditor::pasteHelper(bool is_primary)
 				clean_string = clean_string.substr(0, wchars_that_fit);
 				LLUI::reportBadKeystroke();
 			}
- 
+
+			if (mMaxLengthChars)
+			{
+				U32 available_chars = mMaxLengthChars - mText.getWString().size();
+		
+				if (available_chars < clean_string.size())
+				{
+					clean_string = clean_string.substr(0, available_chars);
+				}
+
+				LLUI::reportBadKeystroke();
+			}
+
 			mText.insert(getCursor(), clean_string);
 			setCursor( getCursor() + (S32)clean_string.length() );
 			deselect();
diff --git a/indra/llui/lllineeditor.h b/indra/llui/lllineeditor.h
index 76d0187712..a1aa6b71c6 100644
--- a/indra/llui/lllineeditor.h
+++ b/indra/llui/lllineeditor.h
@@ -59,11 +59,19 @@ public:
 
 	typedef boost::function<void (LLLineEditor* caller)> keystroke_callback_t;
 	
+	struct MaxLength : public LLInitParam::Choice<MaxLength>
+	{
+		Alternative<S32> bytes, chars;
+		
+		MaxLength() : bytes("max_length_bytes", 254),
+					  chars("max_length_chars", 0) 
+		{}
+	};
+
 	struct Params : public LLInitParam::Block<Params, LLUICtrl::Params>
 	{
 		Optional<std::string>			default_text;
-		Optional<S32>					max_length_bytes;
-
+		Optional<MaxLength>				max_length;
 		Optional<keystroke_callback_t>	keystroke_callback;
 
 		Optional<LLTextValidate::validate_func_t, LLTextValidate::ValidateTextNamedFuncs>	prevalidate_callback;
@@ -214,6 +222,7 @@ public:
 	void			setKeystrokeCallback(callback_t callback, void* user_data);
 
 	void			setMaxTextLength(S32 max_text_length);
+	void			setMaxTextChars(S32 max_text_chars);
 	// Manipulate left and right padding for text
 	void getTextPadding(S32 *left, S32 *right);
 	void setTextPadding(S32 left, S32 right);
@@ -277,6 +286,7 @@ protected:
 	LLViewBorder* mBorder;
 	const LLFontGL*	mGLFont;
 	S32			mMaxLengthBytes;			// Max length of the UTF8 string in bytes
+	S32			mMaxLengthChars;			// Maximum number of characters in the string
 	S32			mCursorPos;					// I-beam is just after the mCursorPos-th character.
 	S32			mScrollHPos;				// Horizontal offset from the start of mText.  Used for scrolling.
 	LLFrameTimer mScrollTimer;
diff --git a/indra/llui/llmenubutton.cpp b/indra/llui/llmenubutton.cpp
index 3df05f4d3f..ac568a83e4 100644
--- a/indra/llui/llmenubutton.cpp
+++ b/indra/llui/llmenubutton.cpp
@@ -29,7 +29,7 @@
 #include "llmenubutton.h"
 
 // Linden library includes
-#include "llmenugl.h"
+#include "lltoggleablemenu.h"
 #include "llstring.h"
 #include "v4color.h"
 
@@ -44,58 +44,77 @@ LLMenuButton::Params::Params()
 
 LLMenuButton::LLMenuButton(const LLMenuButton::Params& p)
 :	LLButton(p),
-	mMenu(NULL),
-	mMenuVisibleLastFrame(false)
+	mIsMenuShown(false),
+	mMenuPosition(MP_BOTTOM_LEFT)
 {
 	std::string menu_filename = p.menu_filename;
 
 	if (!menu_filename.empty())
 	{
-		mMenu = LLUICtrlFactory::getInstance()->createFromFile<LLMenuGL>(menu_filename, LLMenuGL::sMenuContainer, LLMenuHolderGL::child_registry_t::instance());
-		if (!mMenu)
+		LLToggleableMenu* menu = LLUICtrlFactory::getInstance()->createFromFile<LLToggleableMenu>(menu_filename, LLMenuGL::sMenuContainer, LLMenuHolderGL::child_registry_t::instance());
+		if (!menu)
 		{
 			llwarns << "Error loading menu_button menu" << llendl;
+			return;
 		}
+
+		menu->setVisibilityChangeCallback(boost::bind(&LLMenuButton::onMenuVisibilityChange, this, _2));
+
+		mMenuHandle = menu->getHandle();
+
+		updateMenuOrigin();
 	}
 }
 
-void LLMenuButton::toggleMenu()
+boost::signals2::connection LLMenuButton::setMouseDownCallback( const mouse_signal_t::slot_type& cb )
 {
-    if(!mMenu)
-		return;
+	return LLUICtrl::setMouseDownCallback(cb);
+}
 
-	if (mMenu->getVisible() || mMenuVisibleLastFrame)
-	{
-		mMenu->setVisible(FALSE);
-	}
-	else
+void LLMenuButton::hideMenu()
+{
+	if(mMenuHandle.isDead()) return;
+
+	LLToggleableMenu* menu = dynamic_cast<LLToggleableMenu*>(mMenuHandle.get());
+	if (menu)
 	{
-	    LLRect rect = getRect();
-		//mMenu->needsArrange(); //so it recalculates the visible elements
-		LLMenuGL::showPopup(getParent(), mMenu, rect.mLeft, rect.mBottom);
+		menu->setVisible(FALSE);
 	}
 }
 
-
-void LLMenuButton::hideMenu() 
-{ 
-	if(!mMenu)
-		return;
-	mMenu->setVisible(FALSE); 
+LLToggleableMenu* LLMenuButton::getMenu()
+{
+	return dynamic_cast<LLToggleableMenu*>(mMenuHandle.get());
 }
 
+void LLMenuButton::setMenu(LLToggleableMenu* menu, EMenuPosition position /*MP_TOP_LEFT*/)
+{
+	if (!menu) return;
+
+	mMenuHandle = menu->getHandle();
+	mMenuPosition = position;
+
+	menu->setVisibilityChangeCallback(boost::bind(&LLMenuButton::onMenuVisibilityChange, this, _2));
+}
 
 BOOL LLMenuButton::handleKeyHere(KEY key, MASK mask )
 {
+	if (mMenuHandle.isDead()) return FALSE;
+
 	if( KEY_RETURN == key && mask == MASK_NONE && !gKeyboard->getKeyRepeated(key))
 	{
+		// *HACK: We emit the mouse down signal to fire the callback bound to the
+		// menu emerging event before actually displaying the menu. See STORM-263.
+		LLUICtrl::handleMouseDown(-1, -1, MASK_NONE);
+
 		toggleMenu();
 		return TRUE;
 	}
 
-	if (mMenu && mMenu->getVisible() && key == KEY_ESCAPE && mask == MASK_NONE)
+	LLToggleableMenu* menu = dynamic_cast<LLToggleableMenu*>(mMenuHandle.get());
+	if (menu && menu->getVisible() && key == KEY_ESCAPE && mask == MASK_NONE)
 	{
-		mMenu->setVisible(FALSE);
+		menu->setVisible(FALSE);
 		return TRUE;
 	}
 	
@@ -104,34 +123,77 @@ BOOL LLMenuButton::handleKeyHere(KEY key, MASK mask )
 
 BOOL LLMenuButton::handleMouseDown(S32 x, S32 y, MASK mask)
 {
-	if (hasTabStop() && !getIsChrome())
-	{
-		setFocus(TRUE);
-	}
+	LLButton::handleMouseDown(x, y, mask);
 
 	toggleMenu();
 	
-	if (getSoundFlags() & MOUSE_DOWN)
-	{
-		make_ui_sound("UISndClick");
-	}
-
 	return TRUE;
 }
 
-void LLMenuButton::draw()
+void LLMenuButton::toggleMenu()
 {
-	//we save this off so next frame when we try to close it by 
-	//button click, and it hides menus before we get to it, we know
-	mMenuVisibleLastFrame = mMenu && mMenu->getVisible();
-	
-	if (mMenuVisibleLastFrame)
+	if(mMenuHandle.isDead()) return;
+
+	LLToggleableMenu* menu = dynamic_cast<LLToggleableMenu*>(mMenuHandle.get());
+	if (!menu) return;
+
+	// Store the button rectangle to toggle menu visibility if a mouse event
+	// occurred inside or outside the button rect.
+	menu->setButtonRect(this);
+
+	if (!menu->toggleVisibility() && mIsMenuShown)
+	{
+		setForcePressedState(false);
+		mIsMenuShown = false;
+	}
+	else
 	{
+		menu->buildDrawLabels();
+		menu->arrangeAndClear();
+		menu->updateParent(LLMenuGL::sMenuContainer);
+
+		updateMenuOrigin();
+
+		LLMenuGL::showPopup(getParent(), menu, mX, mY);
+
 		setForcePressedState(true);
+		mIsMenuShown = true;
 	}
+}
+
+void LLMenuButton::updateMenuOrigin()
+{
+	if (mMenuHandle.isDead()) return;
 
-	LLButton::draw();
+	LLRect rect = getRect();
 
-	setForcePressedState(false);
+	switch (mMenuPosition)
+	{
+		case MP_TOP_LEFT:
+		{
+			mX = rect.mLeft;
+			mY = rect.mTop + mMenuHandle.get()->getRect().getHeight();
+			break;
+		}
+		case MP_BOTTOM_LEFT:
+		{
+			mX = rect.mLeft;
+			mY = rect.mBottom;
+			break;
+		}
+	}
 }
 
+void LLMenuButton::onMenuVisibilityChange(const LLSD& param)
+{
+	bool new_visibility = param["visibility"].asBoolean();
+	bool is_closed_by_button_click = param["closed_by_button_click"].asBoolean();
+
+	// Reset the button "pressed" state only if the menu is shown by this particular
+	// menu button (not any other control) and is not being closed by a click on the button.
+	if (!new_visibility && !is_closed_by_button_click && mIsMenuShown)
+	{
+		setForcePressedState(false);
+		mIsMenuShown = false;
+	}
+}
diff --git a/indra/llui/llmenubutton.h b/indra/llui/llmenubutton.h
index 81ca0e047c..9e91b9e99d 100644
--- a/indra/llui/llmenubutton.h
+++ b/indra/llui/llmenubutton.h
@@ -29,7 +29,7 @@
 
 #include "llbutton.h"
 
-class LLMenuGL;
+class LLToggleableMenu;
 
 class LLMenuButton
 : public LLButton
@@ -42,22 +42,41 @@ public:
 		Optional<std::string>	menu_filename;
 	
 		Params();
-	};	
+	};
+
+	typedef enum e_menu_position
+	{
+		MP_TOP_LEFT,
+		MP_BOTTOM_LEFT
+	} EMenuPosition;
 	
-	void toggleMenu();
-	/*virtual*/ void draw();
+	boost::signals2::connection setMouseDownCallback( const mouse_signal_t::slot_type& cb );
+
 	/*virtual*/ BOOL handleMouseDown(S32 x, S32 y, MASK mask);
 	/*virtual*/ BOOL handleKeyHere(KEY key, MASK mask );
+
 	void hideMenu();
-	LLMenuGL* getMenu() { return mMenu; }
+
+	LLToggleableMenu* getMenu();
+	void setMenu(LLToggleableMenu* menu, EMenuPosition position = MP_TOP_LEFT);
+
+	void setMenuPosition(EMenuPosition position) { mMenuPosition = position; }
 
 protected:
 	friend class LLUICtrlFactory;
 	LLMenuButton(const Params&);
 
+	void toggleMenu();
+	void updateMenuOrigin();
+
+	void onMenuVisibilityChange(const LLSD& param);
+
 private:
-	LLMenuGL*	mMenu;
-	bool mMenuVisibleLastFrame;
+	LLHandle<LLView>		mMenuHandle;
+	bool					mIsMenuShown;
+	EMenuPosition			mMenuPosition;
+	S32						mX;
+	S32						mY;
 };
 
 
diff --git a/indra/llui/llmenugl.cpp b/indra/llui/llmenugl.cpp
index 6d590cf54e..a6cf86d9b8 100644
--- a/indra/llui/llmenugl.cpp
+++ b/indra/llui/llmenugl.cpp
@@ -1848,89 +1848,104 @@ BOOL LLMenuGL::isOpen()
 	}
 }
 
-void LLMenuGL::scrollItemsUp()
+
+
+bool LLMenuGL::scrollItems(EScrollingDirection direction)
 {
-	// Slowing down the items scrolling when arrow button is held 
+	// Slowing down items scrolling when arrow button is held
 	if (mScrollItemsTimer.hasExpired() && NULL != mFirstVisibleItem)
 	{
 		mScrollItemsTimer.setTimerExpirySec(.033f);
 	}
 	else
 	{
-		return;
+		return false;
 	}
 
-	item_list_t::iterator cur_item_iter;
-	item_list_t::iterator prev_item_iter;
-	for (cur_item_iter = mItems.begin(), prev_item_iter = mItems.begin(); cur_item_iter != mItems.end(); cur_item_iter++)
+	switch (direction)
 	{
-		if( (*cur_item_iter) == mFirstVisibleItem)
+	case SD_UP:
+	{
+		item_list_t::iterator cur_item_iter;
+		item_list_t::iterator prev_item_iter;
+		for (cur_item_iter = mItems.begin(), prev_item_iter = mItems.begin(); cur_item_iter != mItems.end(); cur_item_iter++)
 		{
-			break;
+			if( (*cur_item_iter) == mFirstVisibleItem)
+			{
+				break;
+			}
+			if ((*cur_item_iter)->getVisible())
+			{
+				prev_item_iter = cur_item_iter;
+			}
 		}
-		if ((*cur_item_iter)->getVisible())
+
+		if ((*prev_item_iter)->getVisible())
 		{
-			prev_item_iter = cur_item_iter;
+			mFirstVisibleItem = *prev_item_iter;
 		}
+		break;
 	}
-
-	if ((*prev_item_iter)->getVisible())
-	{
-		mFirstVisibleItem = *prev_item_iter;
-	}
-	
-	mNeedsArrange = TRUE;
-	arrangeAndClear();
-}
-
-void LLMenuGL::scrollItemsDown()
-{
-	// Slowing down the items scrolling when arrow button is held 
-	if (mScrollItemsTimer.hasExpired())
-	{
-		mScrollItemsTimer.setTimerExpirySec(.033f);
-	}
-	else
-	{
-		return;
-	}
-	
-	if (NULL == mFirstVisibleItem)
-	{
-		mFirstVisibleItem = *mItems.begin();
-	}
-
-	item_list_t::iterator cur_item_iter;
-	
-	for (cur_item_iter = mItems.begin(); cur_item_iter != mItems.end(); cur_item_iter++)
+	case SD_DOWN:
 	{
-		if( (*cur_item_iter) == mFirstVisibleItem)
+		if (NULL == mFirstVisibleItem)
 		{
-			break;
+			mFirstVisibleItem = *mItems.begin();
 		}
-	}
 
-	item_list_t::iterator next_item_iter;
+		item_list_t::iterator cur_item_iter;
 
-	if (cur_item_iter != mItems.end())
-	{
-		for (next_item_iter = ++cur_item_iter; next_item_iter != mItems.end(); next_item_iter++)
+		for (cur_item_iter = mItems.begin(); cur_item_iter != mItems.end(); cur_item_iter++)
 		{
-			if( (*next_item_iter)->getVisible())
+			if( (*cur_item_iter) == mFirstVisibleItem)
 			{
 				break;
 			}
 		}
-		
-		if (next_item_iter != mItems.end() &&
-		    (*next_item_iter)->getVisible())
+
+		item_list_t::iterator next_item_iter;
+
+		if (cur_item_iter != mItems.end())
 		{
-			mFirstVisibleItem = *next_item_iter;
+			for (next_item_iter = ++cur_item_iter; next_item_iter != mItems.end(); next_item_iter++)
+			{
+				if( (*next_item_iter)->getVisible())
+				{
+					break;
+				}
+			}
+
+			if (next_item_iter != mItems.end() &&
+				(*next_item_iter)->getVisible())
+			{
+				mFirstVisibleItem = *next_item_iter;
+			}
 		}
+		break;
 	}
-	
+	case SD_BEGIN:
+	{
+		mFirstVisibleItem = *mItems.begin();
+		break;
+	}
+	case SD_END:
+	{
+		item_list_t::reverse_iterator first_visible_item_iter = mItems.rend();
+
+		// Advance by mMaxScrollableItems back from the end of the list
+		// to make the last item visible.
+		std::advance(first_visible_item_iter, mMaxScrollableItems);
+		mFirstVisibleItem = *first_visible_item_iter;
+		break;
+	}
+	default:
+		llwarns << "Unknown scrolling direction: " << direction << llendl;
+	}
+
 	mNeedsArrange = TRUE;
 	arrangeAndClear();
+
+	return true;
 }
 
 // rearrange the child rects so they fit the shape of the menu.
@@ -2162,7 +2177,7 @@ void LLMenuGL::arrange( void )
 					LLMenuScrollItem::Params item_params;
 					item_params.name(ARROW_UP);
 					item_params.arrow_type(LLMenuScrollItem::ARROW_UP);
-					item_params.scroll_callback.function(boost::bind(&LLMenuGL::scrollItemsUp, this));
+					item_params.scroll_callback.function(boost::bind(&LLMenuGL::scrollItems, this, SD_UP));
 
 					mArrowUpItem = LLUICtrlFactory::create<LLMenuScrollItem>(item_params);
 					LLUICtrl::addChild(mArrowUpItem);
@@ -2173,7 +2188,7 @@ void LLMenuGL::arrange( void )
 					LLMenuScrollItem::Params item_params;
 					item_params.name(ARROW_DOWN);
 					item_params.arrow_type(LLMenuScrollItem::ARROW_DOWN);
-					item_params.scroll_callback.function(boost::bind(&LLMenuGL::scrollItemsDown, this));
+					item_params.scroll_callback.function(boost::bind(&LLMenuGL::scrollItems, this, SD_DOWN));
 
 					mArrowDownItem = LLUICtrlFactory::create<LLMenuScrollItem>(item_params);
 					LLUICtrl::addChild(mArrowDownItem);				
@@ -2603,14 +2618,8 @@ LLMenuItemGL* LLMenuGL::highlightNextItem(LLMenuItemGL* cur_item, BOOL skip_disa
 		((LLFloater*)getParent())->setFocus(TRUE);
 	}
 
-	item_list_t::iterator cur_item_iter;
-	for (cur_item_iter = mItems.begin(); cur_item_iter != mItems.end(); ++cur_item_iter)
-	{
-		if( (*cur_item_iter) == cur_item)
-		{
-			break;
-		}
-	}
+	// Current item position in the items list
+	item_list_t::iterator cur_item_iter = std::find(mItems.begin(), mItems.end(), cur_item);
 
 	item_list_t::iterator next_item_iter;
 	if (cur_item_iter == mItems.end())
@@ -2621,9 +2630,37 @@ LLMenuItemGL* LLMenuGL::highlightNextItem(LLMenuItemGL* cur_item, BOOL skip_disa
 	{
 		next_item_iter = cur_item_iter;
 		next_item_iter++;
+
+		// First visible item position in the items list
+		item_list_t::iterator first_visible_item_iter = std::find(mItems.begin(), mItems.end(), mFirstVisibleItem);
+
 		if (next_item_iter == mItems.end())
 		{
 			next_item_iter = mItems.begin();
+
+			// If current item is the last in the list, the menu is scrolled to the beginning
+			// and the first item is highlighted.
+			if (mScrollable && !scrollItems(SD_BEGIN))
+			{
+				return NULL;
+			}
+		}
+		// If current item is the last visible, the menu is scrolled one item down
+		// and the next item is highlighted.
+		else if (mScrollable &&
+				 (U32)std::abs(std::distance(first_visible_item_iter, next_item_iter)) >= mMaxScrollableItems)
+		{
+			// Call highlightNextItem() recursively only if the menu was successfully scrolled down.
+			// If scroll timer hasn't expired yet the menu won't be scrolled and calling
+			// highlightNextItem() will result in an endless recursion.
+			if (scrollItems(SD_DOWN))
+			{
+				return highlightNextItem(cur_item, skip_disabled);
+			}
+			else
+			{
+				return NULL;
+			}
 		}
 	}
 
@@ -2681,14 +2718,8 @@ LLMenuItemGL* LLMenuGL::highlightPrevItem(LLMenuItemGL* cur_item, BOOL skip_disa
 		((LLFloater*)getParent())->setFocus(TRUE);
 	}
 
-	item_list_t::reverse_iterator cur_item_iter;
-	for (cur_item_iter = mItems.rbegin(); cur_item_iter != mItems.rend(); ++cur_item_iter)
-	{
-		if( (*cur_item_iter) == cur_item)
-		{
-			break;
-		}
-	}
+	// Current item reverse position from the end of the list
+	item_list_t::reverse_iterator cur_item_iter = std::find(mItems.rbegin(), mItems.rend(), cur_item);
 
 	item_list_t::reverse_iterator prev_item_iter;
 	if (cur_item_iter == mItems.rend())
@@ -2699,9 +2730,37 @@ LLMenuItemGL* LLMenuGL::highlightPrevItem(LLMenuItemGL* cur_item, BOOL skip_disa
 	{
 		prev_item_iter = cur_item_iter;
 		prev_item_iter++;
+
+		// First visible item reverse position in the items list
+		item_list_t::reverse_iterator first_visible_item_iter = std::find(mItems.rbegin(), mItems.rend(), mFirstVisibleItem);
+
 		if (prev_item_iter == mItems.rend())
 		{
 			prev_item_iter = mItems.rbegin();
+
+			// If current item is the first in the list, the menu is scrolled to the end
+			// and the last item is highlighted.
+			if (mScrollable && !scrollItems(SD_END))
+			{
+				return NULL;
+			}
+		}
+		// If current item is the first visible, the menu is scrolled one item up
+		// and the previous item is highlighted.
+		else if (mScrollable &&
+				 std::distance(first_visible_item_iter, cur_item_iter) <= 0)
+		{
+			// Call highlightNextItem() only if the menu was successfully scrolled up.
+			// If scroll timer hasn't expired yet the menu won't be scrolled and calling
+			// highlightNextItem() will result in an endless recursion.
+			if (scrollItems(SD_UP))
+			{
+				return highlightPrevItem(cur_item, skip_disabled);
+			}
+			else
+			{
+				return NULL;
+			}
 		}
 	}
 
@@ -2872,12 +2931,12 @@ BOOL LLMenuGL::handleScrollWheel( S32 x, S32 y, S32 clicks )
 	if( clicks > 0 )
 	{
 		while( clicks-- )
-			scrollItemsDown();
+			scrollItems(SD_DOWN);
 	}
 	else
 	{
 		while( clicks++ )
-			scrollItemsUp();
+			scrollItems(SD_UP);
 	}
 
 	return TRUE;
diff --git a/indra/llui/llmenugl.h b/indra/llui/llmenugl.h
index 19b738312e..35544402f4 100644
--- a/indra/llui/llmenugl.h
+++ b/indra/llui/llmenugl.h
@@ -397,6 +397,15 @@ public:
 	static const std::string ARROW_UP;
 	static const std::string ARROW_DOWN;
 
+	// for scrollable menus
+	typedef enum e_scrolling_direction
+	{
+		SD_UP = 0,
+		SD_DOWN = 1,
+		SD_BEGIN = 2,
+		SD_END = 3
+	} EScrollingDirection;
+
 protected:
 	LLMenuGL(const LLMenuGL::Params& p);
 	friend class LLUICtrlFactory;
@@ -503,8 +512,7 @@ public:
 
 	S32 getShortcutPad() { return mShortcutPad; }
 
-	void scrollItemsUp();
-	void scrollItemsDown();
+	bool scrollItems(EScrollingDirection direction);
 	BOOL isScrollable() const { return mScrollable; }
 
 	static class LLMenuHolderGL* sMenuContainer;
diff --git a/indra/llui/llmultisliderctrl.cpp b/indra/llui/llmultisliderctrl.cpp
index bd65625f53..91e5b6b9de 100644
--- a/indra/llui/llmultisliderctrl.cpp
+++ b/indra/llui/llmultisliderctrl.cpp
@@ -130,7 +130,7 @@ LLMultiSliderCtrl::LLMultiSliderCtrl(const LLMultiSliderCtrl::Params& p)
 			params.name("MultiSliderCtrl Editor");
 			params.rect(text_rect);
 			params.font(p.font);
-			params.max_length_bytes(MAX_STRING_LENGTH);
+			params.max_length.bytes(MAX_STRING_LENGTH);
 			params.commit_callback.function(LLMultiSliderCtrl::onEditorCommit);
 			params.prevalidate_callback(&LLTextValidate::validateFloat);
 			params.follows.flags(FOLLOWS_LEFT | FOLLOWS_BOTTOM);
diff --git a/indra/llui/llnotifications.cpp b/indra/llui/llnotifications.cpp
index 30cd85619e..dd6c632d10 100644
--- a/indra/llui/llnotifications.cpp
+++ b/indra/llui/llnotifications.cpp
@@ -29,7 +29,9 @@
 #include "llnotifications.h"
 #include "llnotificationtemplate.h"
 
+#include "llavatarnamecache.h"
 #include "llinstantmessage.h"
+#include "llcachename.h"
 #include "llxmlnode.h"
 #include "lluictrl.h"
 #include "lluictrlfactory.h"
@@ -79,7 +81,9 @@ LLNotificationForm::FormButton::FormButton()
 
 LLNotificationForm::FormInput::FormInput()
 :	type("type"),
-	width("width", 0)
+	max_length_chars("max_length_chars"),
+	width("width", 0),
+	value("value")
 {}
 
 LLNotificationForm::FormElement::FormElement()
@@ -1552,17 +1556,50 @@ std::ostream& operator<<(std::ostream& s, const LLNotification& notification)
 	return s;
 }
 
-void LLPostponedNotification::onCachedNameReceived(const LLUUID& id, const std::string& first,
-		const std::string& last, bool is_group)
+//static
+void LLPostponedNotification::lookupName(LLPostponedNotification* thiz,
+										 const LLUUID& id,
+										 bool is_group)
+{
+	if (is_group)
+	{
+		gCacheName->getGroup(id,
+			boost::bind(&LLPostponedNotification::onGroupNameCache,
+				thiz, _1, _2, _3));
+	}
+	else
+	{
+		LLAvatarNameCache::get(id,
+			boost::bind(&LLPostponedNotification::onAvatarNameCache,
+				thiz, _1, _2));
+	}
+}
+
+void LLPostponedNotification::onGroupNameCache(const LLUUID& id,
+											   const std::string& full_name,
+											   bool is_group)
+{
+	finalizeName(full_name);
+}
+
+void LLPostponedNotification::onAvatarNameCache(const LLUUID& agent_id,
+												const LLAvatarName& av_name)
 {
-	mName = first + " " + last;
+	std::string name = av_name.getCompleteName();
 
-	LLStringUtil::trim(mName);
-	if (mName.empty())
+	// from PE merge - we should figure out if this is the right thing to do
+	if (name.empty())
 	{
-		llwarns << "Empty name received for Id: " << id << llendl;
-		mName = SYSTEM_FROM;
+		llwarns << "Empty name received for Id: " << agent_id << llendl;
+		name = SYSTEM_FROM;
 	}
+	
+	finalizeName(name);
+}
+
+void LLPostponedNotification::finalizeName(const std::string& name)
+{
+	mName = name;
 	modifyNotificationParams();
 	LLNotifications::instance().add(mParams);
 	cleanup();
diff --git a/indra/llui/llnotifications.h b/indra/llui/llnotifications.h
index f075c44520..524cff70e8 100644
--- a/indra/llui/llnotifications.h
+++ b/indra/llui/llnotifications.h
@@ -98,8 +98,8 @@
 #include "llinitparam.h"
 #include "llnotificationslistener.h"
 #include "llnotificationptr.h"
-#include "llcachename.h"
 
+class LLAvatarName;
 typedef enum e_notification_priority
 {
 	NOTIFICATION_PRIORITY_UNSPECIFIED,
@@ -194,7 +194,9 @@ public:
 	{
 		Mandatory<std::string>	type;
 		Optional<S32>			width;
+		Optional<S32>			max_length_chars;
 
+		Optional<std::string>	value;
 		FormInput();
 	};
 
@@ -973,17 +975,20 @@ public:
 	{
 		// upcast T to the base type to restrict T derivation from LLPostponedNotification
 		LLPostponedNotification* thiz = new T();
-
 		thiz->mParams = params;
 
-		gCacheName->get(id, is_group, boost::bind(
-				&LLPostponedNotification::onCachedNameReceived, thiz, _1, _2,
-				_3, _4));
+		// Avoid header file dependency on llcachename.h
+		lookupName(thiz, id, is_group);
 	}
 
 private:
-	void onCachedNameReceived(const LLUUID& id, const std::string& first,
-			const std::string& last, bool is_group);
+	static void lookupName(LLPostponedNotification* thiz, const LLUUID& id, bool is_group);
+	// only used for groups
+	void onGroupNameCache(const LLUUID& id, const std::string& full_name, bool is_group);
+	// only used for avatars
+	void onAvatarNameCache(const LLUUID& agent_id, const LLAvatarName& av_name);
+	// used for both group and avatar names
+	void finalizeName(const std::string& name);
 
 	void cleanup()
 	{
diff --git a/indra/llui/llspinctrl.cpp b/indra/llui/llspinctrl.cpp
index 9decfa0b25..6b4e9cf923 100644
--- a/indra/llui/llspinctrl.cpp
+++ b/indra/llui/llspinctrl.cpp
@@ -119,7 +119,7 @@ LLSpinCtrl::LLSpinCtrl(const LLSpinCtrl::Params& p)
 	{
 		params.font(p.font);
 	}
-	params.max_length_bytes(MAX_STRING_LENGTH);
+	params.max_length.bytes(MAX_STRING_LENGTH);
 	params.commit_callback.function((boost::bind(&LLSpinCtrl::onEditorCommit, this, _2)));
 	
 	if( mPrecision>0 )//should accept float numbers
diff --git a/indra/llui/llstyle.cpp b/indra/llui/llstyle.cpp
index 5e09cee78b..28a064e6b6 100644
--- a/indra/llui/llstyle.cpp
+++ b/indra/llui/llstyle.cpp
@@ -40,7 +40,8 @@ LLStyle::Params::Params()
 	selected_color("selected_color", LLColor4::black),
 	font("font", LLFontGL::getFontMonospace()),
 	image("image"),
-	link_href("href")
+	link_href("href"),
+	is_link("is_link")
 {}
 
 
@@ -51,6 +52,7 @@ LLStyle::LLStyle(const LLStyle::Params& p)
 	mSelectedColor(p.selected_color),
 	mFont(p.font()),
 	mLink(p.link_href),
+	mIsLink(p.is_link.isProvided() ? p.is_link : !p.link_href().empty()),
 	mDropShadow(p.drop_shadow),
 	mImagep(p.image())
 {}
@@ -73,7 +75,7 @@ void LLStyle::setLinkHREF(const std::string& href)
 
 BOOL LLStyle::isLink() const
 {
-	return mLink.size();
+	return mIsLink;
 }
 
 BOOL LLStyle::isVisible() const
diff --git a/indra/llui/llstyle.h b/indra/llui/llstyle.h
index 66cd639936..322edc343c 100644
--- a/indra/llui/llstyle.h
+++ b/indra/llui/llstyle.h
@@ -46,6 +46,7 @@ public:
 		Optional<const LLFontGL*>		font;
 		Optional<LLUIImage*>			image;
 		Optional<std::string>			link_href;
+		Optional<bool>					is_link;
 		Params();
 	};
 	LLStyle(const Params& p = Params());
@@ -106,6 +107,7 @@ private:
 	std::string			mFontName;
 	const LLFontGL*		mFont;
 	std::string			mLink;
+	bool				mIsLink;
 	LLUIImagePtr		mImagep;
 };
 
diff --git a/indra/llui/lltextbase.cpp b/indra/llui/lltextbase.cpp
index 574b24cf13..758df418e8 100644
--- a/indra/llui/lltextbase.cpp
+++ b/indra/llui/lltextbase.cpp
@@ -5,7 +5,7 @@
  *
  * $LicenseInfo:firstyear=2009&license=viewerlgpl$
  * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
+ * Copyright (C) 2009-2010, 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
@@ -475,8 +475,8 @@ void LLTextBase::drawCursor()
 			{
 				LLColor4 text_color;
 				const LLFontGL* fontp;
-					text_color = segmentp->getColor();
-					fontp = segmentp->getStyle()->getFont();
+				text_color = segmentp->getColor();
+				fontp = segmentp->getStyle()->getFont();
 				fontp->render(text, mCursorPos, cursor_rect, 
 					LLColor4(1.f - text_color.mV[VRED], 1.f - text_color.mV[VGREEN], 1.f - text_color.mV[VBLUE], alpha),
 					LLFontGL::LEFT, mVAlign,
@@ -1602,28 +1602,39 @@ std::string LLTextBase::getText() const
 	return getViewModel()->getValue().asString();
 }
 
+// IDEVO - icons can be UI image names or UUID sent from
+// server with avatar display name
+static LLUIImagePtr image_from_icon_name(const std::string& icon_name)
+{
+	if (LLUUID::validate(icon_name))
+	{
+		return LLUI::getUIImageByID( LLUUID(icon_name) );
+	}
+	else
+	{
+		return LLUI::getUIImage(icon_name);
+	}
+}
+
 void LLTextBase::appendTextImpl(const std::string &new_text, const LLStyle::Params& input_params)
 {
 	LLStyle::Params style_params(input_params);
 	style_params.fillFrom(getDefaultStyleParams());
 
 	S32 part = (S32)LLTextParser::WHOLE;
-	if(mParseHTML)
+	if (mParseHTML && !style_params.is_link) // Don't search for URLs inside a link segment (STORM-358).
 	{
 		S32 start=0,end=0;
 		LLUrlMatch match;
 		std::string text = new_text;
 		while ( LLUrlRegistry::instance().findUrl(text, match,
-		        boost::bind(&LLTextBase::replaceUrlLabel, this, _1, _2)) )
+		        boost::bind(&LLTextBase::replaceUrl, this, _1, _2, _3)) )
 		{
 			start = match.getStart();
 			end = match.getEnd()+1;
 
-			LLStyle::Params link_params = style_params;
-			link_params.color = match.getColor();
-			link_params.readonly_color =  match.getColor();
-			link_params.font.style("UNDERLINE");
-			link_params.link_href = match.getUrl();
+			LLStyle::Params link_params(style_params);
+			link_params.overwriteFrom(match.getStyle());
 
 			// output the text before the Url
 			if (start > 0)
@@ -1644,26 +1655,20 @@ void LLTextBase::appendTextImpl(const std::string &new_text, const LLStyle::Para
 			// inserts an avatar icon preceding the Url if appropriate
 			LLTextUtil::processUrlMatch(&match,this);
 
-			// output the styled Url (unless we've been asked to suppress hyperlinking)
-			if (match.isLinkDisabled())
+			// output the styled Url
+			appendAndHighlightTextImpl(match.getLabel(), part, link_params, match.underlineOnHoverOnly());
+			
+			// set the tooltip for the Url label
+			if (! match.getTooltip().empty())
 			{
-				appendAndHighlightText(match.getLabel(), part, style_params);
+				segment_set_t::iterator it = getSegIterContaining(getLength()-1);
+				if (it != mSegments.end())
+					{
+						LLTextSegmentPtr segment = *it;
+						segment->setToolTip(match.getTooltip());
+					}
 			}
-			else
-			{
-				appendAndHighlightText(match.getLabel(), part, link_params, match.underlineOnHoverOnly());
 
-				// set the tooltip for the Url label
-				if (! match.getTooltip().empty())
-				{
-					segment_set_t::iterator it = getSegIterContaining(getLength()-1);
-					if (it != mSegments.end())
-						{
-							LLTextSegmentPtr segment = *it;
-							segment->setToolTip(match.getTooltip());
-						}
-				}
-			}
 			// move on to the rest of the text after the Url
 			if (end < (S32)text.length()) 
 			{
@@ -1848,8 +1853,9 @@ void LLTextBase::appendAndHighlightText(const std::string &new_text, S32 highlig
 }
 
 
-void LLTextBase::replaceUrlLabel(const std::string &url,
-								   const std::string &label)
+void LLTextBase::replaceUrl(const std::string &url,
+							const std::string &label,
+							const std::string &icon)
 {
 	// get the full (wide) text for the editor so we can change it
 	LLWString text = getWText();
@@ -1870,7 +1876,7 @@ void LLTextBase::replaceUrlLabel(const std::string &url,
 		seg->setEnd(seg_start + seg_length);
 
 		// if we find a link with our Url, then replace the label
-		if (style->isLink() && style->getLinkHREF() == url)
+		if (style->getLinkHREF() == url)
 		{
 			S32 start = seg->getStart();
 			S32 end = seg->getEnd();
@@ -1879,6 +1885,21 @@ void LLTextBase::replaceUrlLabel(const std::string &url,
 			modified = true;
 		}
 
+		// Icon might be updated when more avatar or group info
+		// becomes available
+		if (style->isImage() && style->getLinkHREF() == url)
+		{
+			LLUIImagePtr image = image_from_icon_name( icon );
+			if (image)
+			{
+				LLStyle::Params icon_params;
+				icon_params.image = image;
+				LLStyleConstSP new_style(new LLStyle(icon_params));
+				seg->setStyle(new_style);
+				modified = true;
+			}
+		}
+
 		// work out the character offset for the next segment
 		seg_start = seg->getEnd();
 	}
@@ -1976,8 +1997,8 @@ S32 LLTextBase::getDocIndexFromLocalCoord( S32 local_x, S32 local_y, BOOL round,
 		else if (hit_past_end_of_line && segmentp->getEnd() > line_iter->mDocIndexEnd - 1)	
 		{
 			// segment wraps to next line, so just set doc pos to the end of the line
- 			// segment wraps to next line, so just set doc pos to start of next line (represented by mDocIndexEnd)
- 			pos = llmin(getLength(), line_iter->mDocIndexEnd);
+			// segment wraps to next line, so just set doc pos to start of next line (represented by mDocIndexEnd)
+			pos = llmin(getLength(), line_iter->mDocIndexEnd);
 			break;
 		}
 		start_x += text_width;
diff --git a/indra/llui/lltextbase.h b/indra/llui/lltextbase.h
index 1fa449a182..aafcf8ceb0 100644
--- a/indra/llui/lltextbase.h
+++ b/indra/llui/lltextbase.h
@@ -493,7 +493,11 @@ protected:
 	// misc
 	void							updateRects();
 	void							needsScroll() { mScrollNeeded = TRUE; }
-	void							replaceUrlLabel(const std::string &url, const std::string &label);
+
+	struct URLLabelCallback;
+	// Replace a URL with a new icon and label, for example, when
+	// avatar names are looked up.
+	void replaceUrl(const std::string &url, const std::string &label, const std::string& icon);
 	
 	void							appendTextImpl(const std::string &new_text, const LLStyle::Params& input_params = LLStyle::Params());
 	void							appendAndHighlightTextImpl(const std::string &new_text, S32 highlight_part, const LLStyle::Params& style_params, bool underline_on_hover_only = false);
diff --git a/indra/llui/lltoggleablemenu.cpp b/indra/llui/lltoggleablemenu.cpp
index 0eb2dc1387..d29260750f 100644
--- a/indra/llui/lltoggleablemenu.cpp
+++ b/indra/llui/lltoggleablemenu.cpp
@@ -35,10 +35,22 @@ static LLDefaultChildRegistry::Register<LLToggleableMenu> r("toggleable_menu");
 LLToggleableMenu::LLToggleableMenu(const LLToggleableMenu::Params& p)
 :	LLMenuGL(p),
 	mButtonRect(),
+	mVisibilityChangeSignal(NULL),
 	mClosedByButtonClick(false)
 {
 }
 
+LLToggleableMenu::~LLToggleableMenu()
+{
+	delete mVisibilityChangeSignal;
+}
+
+boost::signals2::connection LLToggleableMenu::setVisibilityChangeCallback(const commit_signal_t::slot_type& cb)
+{
+	if (!mVisibilityChangeSignal) mVisibilityChangeSignal = new commit_signal_t();
+	return mVisibilityChangeSignal->connect(cb);
+}
+
 // virtual
 void LLToggleableMenu::handleVisibilityChange (BOOL curVisibilityIn)
 {
@@ -49,6 +61,12 @@ void LLToggleableMenu::handleVisibilityChange (BOOL curVisibilityIn)
 	{
 		mClosedByButtonClick = true;
 	}
+
+	if (mVisibilityChangeSignal)
+	{
+		(*mVisibilityChangeSignal)(this,
+				LLSD().with("visibility", curVisibilityIn).with("closed_by_button_click", mClosedByButtonClick));
+	}
 }
 
 void LLToggleableMenu::setButtonRect(const LLRect& rect, LLView* current_view)
diff --git a/indra/llui/lltoggleablemenu.h b/indra/llui/lltoggleablemenu.h
index f036cdfffb..2094bd776f 100644
--- a/indra/llui/lltoggleablemenu.h
+++ b/indra/llui/lltoggleablemenu.h
@@ -41,6 +41,10 @@ protected:
 	LLToggleableMenu(const Params&);
 	friend class LLUICtrlFactory;
 public:
+	~LLToggleableMenu();
+
+	boost::signals2::connection setVisibilityChangeCallback( const commit_signal_t::slot_type& cb );
+
 	virtual void handleVisibilityChange (BOOL curVisibilityIn);
 
 	const LLRect& getButtonRect() const { return mButtonRect; }
@@ -57,6 +61,7 @@ public:
 protected:
 	bool mClosedByButtonClick;
 	LLRect mButtonRect;
+	commit_signal_t*	mVisibilityChangeSignal;
 };
 
 #endif // LL_LLTOGGLEABLEMENU_H
diff --git a/indra/llui/llurlentry.cpp b/indra/llui/llurlentry.cpp
index 5680ab8bd4..f49dfec82b 100644
--- a/indra/llui/llurlentry.cpp
+++ b/indra/llui/llurlentry.cpp
@@ -31,18 +31,19 @@
 #include "llurlmatch.h"
 #include "llurlregistry.h"
 
+#include "llavatarnamecache.h"
 #include "llcachename.h"
 #include "lltrans.h"
 #include "lluicolortable.h"
 
 #define APP_HEADER_REGEX "((x-grid-location-info://[-\\w\\.]+/app)|(secondlife:///app))"
 
+// Utility functions
+std::string localize_slapp_label(const std::string& url, const std::string& full_name);
 
-LLUrlEntryBase::LLUrlEntryBase() :
-	mColor(LLUIColorTable::instance().getColor("HTMLLinkColor")),
-	mDisabledLink(false)
-{
-}
+
+LLUrlEntryBase::LLUrlEntryBase()
+{}
 
 LLUrlEntryBase::~LLUrlEntryBase()
 {
@@ -53,6 +54,22 @@ std::string LLUrlEntryBase::getUrl(const std::string &string) const
 	return escapeUrl(string);
 }
 
+//virtual
+std::string LLUrlEntryBase::getIcon(const std::string &url)
+{
+	return mIcon;
+}
+
+LLStyle::Params LLUrlEntryBase::getStyle() const
+{
+	LLStyle::Params style_params;
+	style_params.color = LLUIColorTable::instance().getColor("HTMLLinkColor");
+	style_params.readonly_color = LLUIColorTable::instance().getColor("HTMLLinkColor");
+	style_params.font.style = "UNDERLINE";
+	return style_params;
+}
+
+
 std::string LLUrlEntryBase::getIDStringFromUrl(const std::string &url) const
 {
 	// return the id from a SLURL in the format /app/{cmd}/{id}/about
@@ -130,16 +147,20 @@ void LLUrlEntryBase::addObserver(const std::string &id,
 		mObservers.insert(std::pair<std::string, LLUrlEntryObserver>(id, observer));
 	}
 }
- 
-void LLUrlEntryBase::callObservers(const std::string &id, const std::string &label)
+
+// *NOTE: See also LLUrlEntryAgent::callObservers()
+void LLUrlEntryBase::callObservers(const std::string &id,
+								   const std::string &label,
+								   const std::string &icon)
 {
 	// notify all callbacks waiting on the given uuid
-	std::multimap<std::string, LLUrlEntryObserver>::iterator it;
-	for (it = mObservers.find(id); it != mObservers.end();)
+	typedef std::multimap<std::string, LLUrlEntryObserver>::iterator observer_it;
+	std::pair<observer_it, observer_it> matching_range = mObservers.equal_range(id);
+	for (observer_it it = matching_range.first; it != matching_range.second;)
 	{
 		// call the callback - give it the new label
 		LLUrlEntryObserver &observer = it->second;
-		(*observer.signal)(it->second.url, label);
+		(*observer.signal)(it->second.url, label, icon);
 		// then remove the signal - we only need to call it once
 		delete observer.signal;
 		mObservers.erase(it++);
@@ -308,16 +329,35 @@ LLUrlEntryAgent::LLUrlEntryAgent()
 							boost::regex::perl|boost::regex::icase);
 	mMenuName = "menu_url_agent.xml";
 	mIcon = "Generic_Person";
-	mColor = LLUIColorTable::instance().getColor("AgentLinkColor");
 }
 
-void LLUrlEntryAgent::onAgentNameReceived(const LLUUID& id,
-										  const std::string& first,
-										  const std::string& last,
-										  BOOL is_group)
+// virtual
+void LLUrlEntryAgent::callObservers(const std::string &id,
+								    const std::string &label,
+								    const std::string &icon)
 {
+	// notify all callbacks waiting on the given uuid
+	typedef std::multimap<std::string, LLUrlEntryObserver>::iterator observer_it;
+	std::pair<observer_it, observer_it> matching_range = mObservers.equal_range(id);
+	for (observer_it it = matching_range.first; it != matching_range.second;)
+	{
+		// call the callback - give it the new label
+		LLUrlEntryObserver &observer = it->second;
+		std::string final_label = localize_slapp_label(observer.url, label);
+		(*observer.signal)(observer.url, final_label, icon);
+		// then remove the signal - we only need to call it once
+		delete observer.signal;
+		mObservers.erase(it++);
+	}
+}
+
+void LLUrlEntryAgent::onAvatarNameCache(const LLUUID& id,
+										const LLAvatarName& av_name)
+{
+	std::string label = av_name.getCompleteName();
+
 	// received the agent name from the server - tell our observers
-	callObservers(id.asString(), first + " " + last);
+	callObservers(id.asString(), label, mIcon);
 }
 
 LLUUID	LLUrlEntryAgent::getID(const std::string &string) const
@@ -330,6 +370,10 @@ std::string LLUrlEntryAgent::getTooltip(const std::string &string) const
 	// return a tooltip corresponding to the URL type instead of the generic one
 	std::string url = getUrl(string);
 
+	if (LLStringUtil::endsWith(url, "/inspect"))
+	{
+		return LLTrans::getString("TooltipAgentInspect");
+	}
 	if (LLStringUtil::endsWith(url, "/mute"))
 	{
 		return LLTrans::getString("TooltipAgentMute");
@@ -379,50 +423,182 @@ std::string LLUrlEntryAgent::getLabel(const std::string &url, const LLUrlLabelCa
 	}
 
 	LLUUID agent_id(agent_id_string);
-	std::string full_name;
 	if (agent_id.isNull())
 	{
 		return LLTrans::getString("AvatarNameNobody");
 	}
-	else if (gCacheName->getFullName(agent_id, full_name))
-	{
-		// customize label string based on agent SLapp suffix
-		if (LLStringUtil::endsWith(url, "/mute"))
-		{
-			return LLTrans::getString("SLappAgentMute") + " " + full_name;
-		}
-		if (LLStringUtil::endsWith(url, "/unmute"))
-		{
-			return LLTrans::getString("SLappAgentUnmute") + " " + full_name;
-		}
-		if (LLStringUtil::endsWith(url, "/im"))
-		{
-			return LLTrans::getString("SLappAgentIM") + " " + full_name;
-		}
-		if (LLStringUtil::endsWith(url, "/pay"))
-		{
-			return LLTrans::getString("SLappAgentPay") + " " + full_name;
-		}
-		if (LLStringUtil::endsWith(url, "/offerteleport"))
-		{
-			return LLTrans::getString("SLappAgentOfferTeleport") + " " + full_name;
-		}
-		if (LLStringUtil::endsWith(url, "/requestfriend"))
-		{
-			return LLTrans::getString("SLappAgentRequestFriend") + " " + full_name;
-		}
-		return full_name;
+
+	LLAvatarName av_name;
+	if (LLAvatarNameCache::get(agent_id, &av_name))
+	{
+		std::string label = av_name.getCompleteName();
+
+		// handle suffixes like /mute or /offerteleport
+		label = localize_slapp_label(url, label);
+		return label;
 	}
 	else
 	{
-		gCacheName->get(agent_id, FALSE,
-			boost::bind(&LLUrlEntryAgent::onAgentNameReceived,
-				this, _1, _2, _3, _4));
+		LLAvatarNameCache::get(agent_id,
+			boost::bind(&LLUrlEntryAgent::onAvatarNameCache,
+				this, _1, _2));
 		addObserver(agent_id_string, url, cb);
 		return LLTrans::getString("LoadingData");
 	}
 }
 
+LLStyle::Params LLUrlEntryAgent::getStyle() const
+{
+	LLStyle::Params style_params = LLUrlEntryBase::getStyle();
+	style_params.color = LLUIColorTable::instance().getColor("AgentLinkColor");
+	style_params.readonly_color = LLUIColorTable::instance().getColor("AgentLinkColor");
+	return style_params;
+}
+
+std::string localize_slapp_label(const std::string& url, const std::string& full_name)
+{
+	// customize label string based on agent SLapp suffix
+	if (LLStringUtil::endsWith(url, "/mute"))
+	{
+		return LLTrans::getString("SLappAgentMute") + " " + full_name;
+	}
+	if (LLStringUtil::endsWith(url, "/unmute"))
+	{
+		return LLTrans::getString("SLappAgentUnmute") + " " + full_name;
+	}
+	if (LLStringUtil::endsWith(url, "/im"))
+	{
+		return LLTrans::getString("SLappAgentIM") + " " + full_name;
+	}
+	if (LLStringUtil::endsWith(url, "/pay"))
+	{
+		return LLTrans::getString("SLappAgentPay") + " " + full_name;
+	}
+	if (LLStringUtil::endsWith(url, "/offerteleport"))
+	{
+		return LLTrans::getString("SLappAgentOfferTeleport") + " " + full_name;
+	}
+	if (LLStringUtil::endsWith(url, "/requestfriend"))
+	{
+		return LLTrans::getString("SLappAgentRequestFriend") + " " + full_name;
+	}
+	return full_name;
+}
+
+
+std::string LLUrlEntryAgent::getIcon(const std::string &url)
+{
+	// *NOTE: Could look up a badge here by calling getIDStringFromUrl()
+	// and looking up the badge for the agent.
+	return mIcon;
+}
+
+//
+// LLUrlEntryAgentName describes a Second Life agent name Url, e.g.,
+// secondlife:///app/agent/0e346d8b-4433-4d66-a6b0-fd37083abc4c/(completename|displayname|username)
+// x-grid-location-info://lincoln.lindenlab.com/app/agent/0e346d8b-4433-4d66-a6b0-fd37083abc4c/(completename|displayname|username)
+//
+LLUrlEntryAgentName::LLUrlEntryAgentName()
+{}
+
+void LLUrlEntryAgentName::onAvatarNameCache(const LLUUID& id,
+										const LLAvatarName& av_name)
+{
+	std::string label = getName(av_name);
+	// received the agent name from the server - tell our observers
+	callObservers(id.asString(), label, mIcon);
+}
+
+std::string LLUrlEntryAgentName::getLabel(const std::string &url, const LLUrlLabelCallback &cb)
+{
+	if (!gCacheName)
+	{
+		// probably at the login screen, use short string for layout
+		return LLTrans::getString("LoadingData");
+	}
+
+	std::string agent_id_string = getIDStringFromUrl(url);
+	if (agent_id_string.empty())
+	{
+		// something went wrong, just give raw url
+		return unescapeUrl(url);
+	}
+
+	LLUUID agent_id(agent_id_string);
+	if (agent_id.isNull())
+	{
+		return LLTrans::getString("AvatarNameNobody");
+	}
+
+	LLAvatarName av_name;
+	if (LLAvatarNameCache::get(agent_id, &av_name))
+	{
+		return getName(av_name);
+	}
+	else
+	{
+		LLAvatarNameCache::get(agent_id,
+			boost::bind(&LLUrlEntryAgentCompleteName::onAvatarNameCache,
+				this, _1, _2));
+		addObserver(agent_id_string, url, cb);
+		return LLTrans::getString("LoadingData");
+	}
+}
+
+LLStyle::Params LLUrlEntryAgentName::getStyle() const
+{
+	// don't override default colors
+	return LLStyle::Params().is_link(false);
+}
+
+//
+// LLUrlEntryAgentCompleteName describes a Second Life agent complete name Url, e.g.,
+// secondlife:///app/agent/0e346d8b-4433-4d66-a6b0-fd37083abc4c/completename
+// x-grid-location-info://lincoln.lindenlab.com/app/agent/0e346d8b-4433-4d66-a6b0-fd37083abc4c/completename
+//
+LLUrlEntryAgentCompleteName::LLUrlEntryAgentCompleteName()
+{
+	mPattern = boost::regex(APP_HEADER_REGEX "/agent/[\\da-f-]+/completename",
+							boost::regex::perl|boost::regex::icase);
+}
+
+std::string LLUrlEntryAgentCompleteName::getName(const LLAvatarName& avatar_name)
+{
+	return avatar_name.getCompleteName();
+}
+
+//
+// LLUrlEntryAgentDisplayName describes a Second Life agent display name Url, e.g.,
+// secondlife:///app/agent/0e346d8b-4433-4d66-a6b0-fd37083abc4c/displayname
+// x-grid-location-info://lincoln.lindenlab.com/app/agent/0e346d8b-4433-4d66-a6b0-fd37083abc4c/displayname
+//
+LLUrlEntryAgentDisplayName::LLUrlEntryAgentDisplayName()
+{
+	mPattern = boost::regex(APP_HEADER_REGEX "/agent/[\\da-f-]+/displayname",
+							boost::regex::perl|boost::regex::icase);
+}
+
+std::string LLUrlEntryAgentDisplayName::getName(const LLAvatarName& avatar_name)
+{
+	return avatar_name.mDisplayName;
+}
+
+//
+// LLUrlEntryAgentUserName describes a Second Life agent user name Url, e.g.,
+// secondlife:///app/agent/0e346d8b-4433-4d66-a6b0-fd37083abc4c/username
+// x-grid-location-info://lincoln.lindenlab.com/app/agent/0e346d8b-4433-4d66-a6b0-fd37083abc4c/username
+//
+LLUrlEntryAgentUserName::LLUrlEntryAgentUserName()
+{
+	mPattern = boost::regex(APP_HEADER_REGEX "/agent/[\\da-f-]+/username",
+							boost::regex::perl|boost::regex::icase);
+}
+
+std::string LLUrlEntryAgentUserName::getName(const LLAvatarName& avatar_name)
+{
+	return avatar_name.mUsername.empty() ? avatar_name.getLegacyName() : avatar_name.mUsername;
+}
+
 //
 // LLUrlEntryGroup Describes a Second Life group Url, e.g.,
 // secondlife:///app/group/00005ff3-4044-c79f-9de8-fb28ae0df991/about
@@ -436,18 +612,16 @@ LLUrlEntryGroup::LLUrlEntryGroup()
 	mMenuName = "menu_url_group.xml";
 	mIcon = "Generic_Group";
 	mTooltip = LLTrans::getString("TooltipGroupUrl");
-	mColor = LLUIColorTable::instance().getColor("GroupLinkColor");
 }
 
 
 
 void LLUrlEntryGroup::onGroupNameReceived(const LLUUID& id,
-										  const std::string& first,
-										  const std::string& last,
-										  BOOL is_group)
+										  const std::string& name,
+										  bool is_group)
 {
 	// received the group name from the server - tell our observers
-	callObservers(id.asString(), first);
+	callObservers(id.asString(), name, mIcon);
 }
 
 LLUUID	LLUrlEntryGroup::getID(const std::string &string) const
@@ -483,14 +657,23 @@ std::string LLUrlEntryGroup::getLabel(const std::string &url, const LLUrlLabelCa
 	}
 	else
 	{
-		gCacheName->get(group_id, TRUE,
+		gCacheName->getGroup(group_id,
 			boost::bind(&LLUrlEntryGroup::onGroupNameReceived,
-				this, _1, _2, _3, _4));
+				this, _1, _2, _3));
 		addObserver(group_id_string, url, cb);
 		return LLTrans::getString("LoadingData");
 	}
 }
 
+LLStyle::Params LLUrlEntryGroup::getStyle() const
+{
+	LLStyle::Params style_params = LLUrlEntryBase::getStyle();
+	style_params.color = LLUIColorTable::instance().getColor("GroupLinkColor");
+	style_params.readonly_color = LLUIColorTable::instance().getColor("GroupLinkColor");
+	return style_params;
+}
+
+
 //
 // LLUrlEntryInventory Describes a Second Life inventory Url, e.g.,
 // secondlife:///app/inventory/0e346d8b-4433-4d66-a6b0-fd37083abc4c/select
@@ -789,9 +972,8 @@ std::string LLUrlEntryWorldMap::getLocation(const std::string &url) const
 //
 LLUrlEntryNoLink::LLUrlEntryNoLink()
 {
-	mPattern = boost::regex("<nolink>[^<]*</nolink>",
+	mPattern = boost::regex("<nolink>.*</nolink>",
 							boost::regex::perl|boost::regex::icase);
-	mDisabledLink = true;
 }
 
 std::string LLUrlEntryNoLink::getUrl(const std::string &url) const
@@ -805,6 +987,12 @@ std::string LLUrlEntryNoLink::getLabel(const std::string &url, const LLUrlLabelC
 	return getUrl(url);
 }
 
+LLStyle::Params LLUrlEntryNoLink::getStyle() const 
+{ 
+	return LLStyle::Params(); 
+}
+
+
 //
 // LLUrlEntryIcon describes an icon with <icon>...</icon> tags
 //
@@ -812,7 +1000,6 @@ LLUrlEntryIcon::LLUrlEntryIcon()
 {
 	mPattern = boost::regex("<icon\\s*>\\s*([^<]*)?\\s*</icon\\s*>",
 							boost::regex::perl|boost::regex::icase);
-	mDisabledLink = true;
 }
 
 std::string LLUrlEntryIcon::getUrl(const std::string &url) const
diff --git a/indra/llui/llurlentry.h b/indra/llui/llurlentry.h
index e25eaa7555..f6424c28b8 100644
--- a/indra/llui/llurlentry.h
+++ b/indra/llui/llurlentry.h
@@ -30,13 +30,17 @@
 
 #include "lluuid.h"
 #include "lluicolor.h"
+#include "llstyle.h"
 #include <boost/signals2.hpp>
 #include <boost/regex.hpp>
 #include <string>
 #include <map>
 
+class LLAvatarName;
+
 typedef boost::signals2::signal<void (const std::string& url,
-									  const std::string& label)> LLUrlLabelSignal;
+									  const std::string& label,
+									  const std::string& icon)> LLUrlLabelSignal;
 typedef LLUrlLabelSignal::slot_type LLUrlLabelCallback;
 
 ///
@@ -71,10 +75,10 @@ public:
 	virtual std::string getLabel(const std::string &url, const LLUrlLabelCallback &cb) { return url; }
 
 	/// Return an icon that can be displayed next to Urls of this type
-	virtual std::string getIcon(const std::string &url) { return mIcon; }
+	virtual std::string getIcon(const std::string &url);
 
-	/// Return the color to render the displayed text
-	LLUIColor getColor() const { return mColor; }
+	/// Return the style to render the displayed text
+	virtual LLStyle::Params getStyle() const;
 
 	/// Given a matched Url, return a tooltip string for the hyperlink
 	virtual std::string getTooltip(const std::string &string) const { return mTooltip; }
@@ -85,9 +89,6 @@ public:
 	/// Return the name of a SL location described by this Url, if any
 	virtual std::string getLocation(const std::string &url) const { return ""; }
 
-	/// is this a match for a URL that should not be hyperlinked?
-	bool isLinkDisabled() const { return mDisabledLink; }
-
 	/// Should this link text be underlined only when mouse is hovered over it?
 	virtual bool underlineOnHoverOnly(const std::string &string) const { return false; }
 
@@ -100,7 +101,7 @@ protected:
 	std::string getLabelFromWikiLink(const std::string &url) const;
 	std::string getUrlFromWikiLink(const std::string &string) const;
 	void addObserver(const std::string &id, const std::string &url, const LLUrlLabelCallback &cb); 
-	void callObservers(const std::string &id, const std::string &label);
+	virtual void callObservers(const std::string &id, const std::string &label, const std::string& icon);
 
 	typedef struct {
 		std::string url;
@@ -111,9 +112,7 @@ protected:
 	std::string                                    	mIcon;
 	std::string                                    	mMenuName;
 	std::string                                    	mTooltip;
-	LLUIColor										mColor;
 	std::multimap<std::string, LLUrlEntryObserver>	mObservers;
-	bool                                            mDisabledLink;
 };
 
 ///
@@ -162,18 +161,78 @@ public:
 ///
 /// LLUrlEntryAgent Describes a Second Life agent Url, e.g.,
 /// secondlife:///app/agent/0e346d8b-4433-4d66-a6b0-fd37083abc4c/about
-///
 class LLUrlEntryAgent : public LLUrlEntryBase
 {
 public:
 	LLUrlEntryAgent();
 	/*virtual*/ std::string getLabel(const std::string &url, const LLUrlLabelCallback &cb);
+	/*virtual*/ std::string getIcon(const std::string &url);
 	/*virtual*/ std::string getTooltip(const std::string &string) const;
+	/*virtual*/ LLStyle::Params getStyle() const;
 	/*virtual*/ LLUUID	getID(const std::string &string) const;
 	/*virtual*/ bool underlineOnHoverOnly(const std::string &string) const;
+protected:
+	/*virtual*/ void callObservers(const std::string &id, const std::string &label, const std::string& icon);
+private:
+	void onAvatarNameCache(const LLUUID& id, const LLAvatarName& av_name);
+};
+
+///
+/// LLUrlEntryAgentName Describes a Second Life agent name Url, e.g.,
+/// secondlife:///app/agent/0e346d8b-4433-4d66-a6b0-fd37083abc4c/(completename|displayname|username)
+/// that displays various forms of user name
+/// This is a base class for the various implementations of name display
+class LLUrlEntryAgentName : public LLUrlEntryBase
+{
+public:
+	LLUrlEntryAgentName();
+	/*virtual*/ std::string getLabel(const std::string &url, const LLUrlLabelCallback &cb);
+	/*virtual*/ LLStyle::Params getStyle() const;
+protected:
+	// override this to pull out relevant name fields
+	virtual std::string getName(const LLAvatarName& avatar_name) = 0;
+private:
+	void onAvatarNameCache(const LLUUID& id, const LLAvatarName& av_name);
+};
+
+
+///
+/// LLUrlEntryAgentCompleteName Describes a Second Life agent name Url, e.g.,
+/// secondlife:///app/agent/0e346d8b-4433-4d66-a6b0-fd37083abc4c/completename
+/// that displays the full display name + user name for an avatar
+/// such as "James Linden (james.linden)"
+class LLUrlEntryAgentCompleteName : public LLUrlEntryAgentName
+{
+public:
+	LLUrlEntryAgentCompleteName();
+private:
+	/*virtual*/ std::string getName(const LLAvatarName& avatar_name);
+};
+
+///
+/// LLUrlEntryAgentDisplayName Describes a Second Life agent display name Url, e.g.,
+/// secondlife:///app/agent/0e346d8b-4433-4d66-a6b0-fd37083abc4c/displayname
+/// that displays the just the display name for an avatar
+/// such as "James Linden"
+class LLUrlEntryAgentDisplayName : public LLUrlEntryAgentName
+{
+public:
+	LLUrlEntryAgentDisplayName();
+private:
+	/*virtual*/ std::string getName(const LLAvatarName& avatar_name);
+};
+
+///
+/// LLUrlEntryAgentUserName Describes a Second Life agent username Url, e.g.,
+/// secondlife:///app/agent/0e346d8b-4433-4d66-a6b0-fd37083abc4c/username
+/// that displays the just the display name for an avatar
+/// such as "james.linden"
+class LLUrlEntryAgentUserName : public LLUrlEntryAgentName
+{
+public:
+	LLUrlEntryAgentUserName();
 private:
-	void onAgentNameReceived(const LLUUID& id, const std::string& first,
-							 const std::string& last, BOOL is_group);
+	/*virtual*/ std::string getName(const LLAvatarName& avatar_name);
 };
 
 ///
@@ -185,10 +244,10 @@ class LLUrlEntryGroup : public LLUrlEntryBase
 public:
 	LLUrlEntryGroup();
 	/*virtual*/ std::string getLabel(const std::string &url, const LLUrlLabelCallback &cb);
+	/*virtual*/ LLStyle::Params getStyle() const;
 	/*virtual*/ LLUUID	getID(const std::string &string) const;
 private:
-	void onGroupNameReceived(const LLUUID& id, const std::string& first,
-							 const std::string& last, BOOL is_group);
+	void onGroupNameReceived(const LLUUID& id, const std::string& name, bool is_group);
 };
 
 ///
@@ -297,6 +356,7 @@ public:
 	LLUrlEntryNoLink();
 	/*virtual*/ std::string getLabel(const std::string &url, const LLUrlLabelCallback &cb);
 	/*virtual*/ std::string getUrl(const std::string &string) const;
+	/*virtual*/ LLStyle::Params getStyle() const;
 };
 
 ///
diff --git a/indra/llui/llurlmatch.cpp b/indra/llui/llurlmatch.cpp
index e53b0c4370..c1f1382a9f 100644
--- a/indra/llui/llurlmatch.cpp
+++ b/indra/llui/llurlmatch.cpp
@@ -37,16 +37,15 @@ LLUrlMatch::LLUrlMatch() :
 	mIcon(""),
 	mMenuName(""),
 	mLocation(""),
-	mDisabledLink(false),
 	mUnderlineOnHoverOnly(false)
 {
 }
 
 void LLUrlMatch::setValues(U32 start, U32 end, const std::string &url,
 						   const std::string &label, const std::string &tooltip,
-						   const std::string &icon, const LLUIColor& color,
+						   const std::string &icon, const LLStyle::Params& style,
 						   const std::string &menu, const std::string &location,
-						   bool disabled_link, const LLUUID& id, bool underline_on_hover_only)
+						   const LLUUID& id, bool underline_on_hover_only)
 {
 	mStart = start;
 	mEnd = end;
@@ -54,10 +53,10 @@ void LLUrlMatch::setValues(U32 start, U32 end, const std::string &url,
 	mLabel = label;
 	mTooltip = tooltip;
 	mIcon = icon;
-	mColor = color;
+	mStyle = style;
+	mStyle.link_href = url;
 	mMenuName = menu;
 	mLocation = location;
-	mDisabledLink = disabled_link;
 	mID = id;
 	mUnderlineOnHoverOnly = underline_on_hover_only;
 }
diff --git a/indra/llui/llurlmatch.h b/indra/llui/llurlmatch.h
index d1b2112ee7..2818f45207 100644
--- a/indra/llui/llurlmatch.h
+++ b/indra/llui/llurlmatch.h
@@ -28,11 +28,11 @@
 #ifndef LL_LLURLMATCH_H
 #define LL_LLURLMATCH_H
 
-#include "linden_common.h"
+//#include "linden_common.h"
 
 #include <string>
 #include <vector>
-#include "lluicolor.h"
+#include "llstyle.h"
 
 ///
 /// LLUrlMatch describes a single Url that was matched within a string by 
@@ -69,7 +69,7 @@ public:
 	std::string getIcon() const { return mIcon; }
 
 	/// Return the color to render the displayed text
-	LLUIColor getColor() const { return mColor; }
+	LLStyle::Params getStyle() const { return mStyle; }
 
 	/// Return the name of a XUI file containing the context menu items
 	std::string getMenuName() const { return mMenuName; }
@@ -77,21 +77,17 @@ public:
 	/// return the SL location that this Url describes, or "" if none.
 	std::string getLocation() const { return mLocation; }
 
-	/// is this a match for a URL that should not be hyperlinked?
-	bool isLinkDisabled() const { return mDisabledLink; }
-
 	/// Should this link text be underlined only when mouse is hovered over it?
 	bool underlineOnHoverOnly() const { return mUnderlineOnHoverOnly; }
 
 	/// Change the contents of this match object (used by LLUrlRegistry)
 	void setValues(U32 start, U32 end, const std::string &url, const std::string &label,
 	               const std::string &tooltip, const std::string &icon,
-				   const LLUIColor& color, const std::string &menu, 
-				   const std::string &location, bool disabled_link
-				   , const LLUUID& id, bool underline_on_hover_only  = false );
-
-	const LLUUID& getID() const { return mID;}
+				   const LLStyle::Params& style, const std::string &menu, 
+				   const std::string &location, const LLUUID& id,
+				   bool underline_on_hover_only = false );
 
+	const LLUUID& getID() const { return mID; }
 private:
 	U32         mStart;
 	U32         mEnd;
@@ -101,10 +97,8 @@ private:
 	std::string mIcon;
 	std::string mMenuName;
 	std::string mLocation;
-
 	LLUUID		mID;
-	LLUIColor	mColor;
-	bool        mDisabledLink;
+	LLStyle::Params mStyle;
 	bool		mUnderlineOnHoverOnly;
 };
 
diff --git a/indra/llui/llurlregistry.cpp b/indra/llui/llurlregistry.cpp
index 9d215cf7ef..478b412d5e 100644
--- a/indra/llui/llurlregistry.cpp
+++ b/indra/llui/llurlregistry.cpp
@@ -31,18 +31,25 @@
 #include <boost/regex.hpp>
 
 // default dummy callback that ignores any label updates from the server
-void LLUrlRegistryNullCallback(const std::string &url, const std::string &label)
+void LLUrlRegistryNullCallback(const std::string &url, const std::string &label, const std::string& icon)
 {
 }
 
 LLUrlRegistry::LLUrlRegistry()
 {
+	mUrlEntry.reserve(20);
+
 	// Urls are matched in the order that they were registered
 	registerUrl(new LLUrlEntryNoLink());
 	registerUrl(new LLUrlEntryIcon());
 	registerUrl(new LLUrlEntrySLURL());
 	registerUrl(new LLUrlEntryHTTP());
 	registerUrl(new LLUrlEntryHTTPLabel());
+	registerUrl(new LLUrlEntryAgentCompleteName());
+	registerUrl(new LLUrlEntryAgentDisplayName());
+	registerUrl(new LLUrlEntryAgentUserName());
+	// LLUrlEntryAgent*Name must appear before LLUrlEntryAgent since 
+	// LLUrlEntryAgent is a less specific (catchall for agent urls)
 	registerUrl(new LLUrlEntryAgent());
 	registerUrl(new LLUrlEntryGroup());
 	registerUrl(new LLUrlEntryParcel());
@@ -71,10 +78,13 @@ LLUrlRegistry::~LLUrlRegistry()
 	}
 }
 
-void LLUrlRegistry::registerUrl(LLUrlEntryBase *url)
+void LLUrlRegistry::registerUrl(LLUrlEntryBase *url, bool force_front)
 {
 	if (url)
 	{
+		if (force_front)  // IDEVO
+			mUrlEntry.insert(mUrlEntry.begin(), url);
+		else
 		mUrlEntry.push_back(url);
 	}
 }
@@ -174,10 +184,9 @@ bool LLUrlRegistry::findUrl(const std::string &text, LLUrlMatch &match, const LL
 						match_entry->getLabel(url, cb),
 						match_entry->getTooltip(url),
 						match_entry->getIcon(url),
-						match_entry->getColor(),
+						match_entry->getStyle(),
 						match_entry->getMenuName(),
 						match_entry->getLocation(url),
-						match_entry->isLinkDisabled(),
 						match_entry->getID(url),
 						match_entry->underlineOnHoverOnly(url));
 		return true;
@@ -210,10 +219,9 @@ bool LLUrlRegistry::findUrl(const LLWString &text, LLUrlMatch &match, const LLUr
 						match.getLabel(),
 						match.getTooltip(),
 						match.getIcon(),
-						match.getColor(),
+						match.getStyle(),
 						match.getMenuName(),
 						match.getLocation(),
-						match.isLinkDisabled(),
 						match.getID(),
 						match.underlineOnHoverOnly());
 		return true;
diff --git a/indra/llui/llurlregistry.h b/indra/llui/llurlregistry.h
index 24ce516c43..da16171a97 100644
--- a/indra/llui/llurlregistry.h
+++ b/indra/llui/llurlregistry.h
@@ -37,7 +37,9 @@
 #include <vector>
 
 /// This default callback for findUrl() simply ignores any label updates
-void LLUrlRegistryNullCallback(const std::string &url, const std::string &label);
+void LLUrlRegistryNullCallback(const std::string &url,
+							   const std::string &label,
+							   const std::string &icon);
 
 ///
 /// LLUrlRegistry is a singleton that contains a set of Url types that
@@ -64,7 +66,9 @@ public:
 	~LLUrlRegistry();
 
 	/// add a new Url handler to the registry (will be freed on destruction)
-	void registerUrl(LLUrlEntryBase *url);
+	/// optionally force it to the front of the list, making it take
+	/// priority over other regular expression matches for URLs
+	void registerUrl(LLUrlEntryBase *url, bool force_front = false);
 
 	/// get the next Url in an input string, starting at a given character offset
 	/// your callback is invoked if the matched Url's label changes in the future
diff --git a/indra/llui/tests/llurlentry_stub.cpp b/indra/llui/tests/llurlentry_stub.cpp
index ff53ae5624..f30704cb22 100644
--- a/indra/llui/tests/llurlentry_stub.cpp
+++ b/indra/llui/tests/llurlentry_stub.cpp
@@ -27,11 +27,28 @@
 
 #include "llstring.h"
 #include "llfile.h"
+#include "llavatarnamecache.h"
 #include "llcachename.h"
 #include "lluuid.h"
 
 #include <string>
 
+// Stub for LLAvatarNameCache
+bool LLAvatarNameCache::get(const LLUUID& agent_id, LLAvatarName *av_name)
+{
+	return false;
+}
+
+void LLAvatarNameCache::get(const LLUUID& agent_id, callback_slot_t slot)
+{
+	return;
+}
+
+bool LLAvatarNameCache::useDisplayNames()
+{
+	return false;
+}
+
 //
 // Stub implementation for LLCacheName
 //
@@ -47,7 +64,12 @@ BOOL LLCacheName::getGroupName(const LLUUID& id, std::string& group)
 	return TRUE;
 }
 
-boost::signals2::connection LLCacheName::get(const LLUUID& id, BOOL is_group, const LLCacheNameCallback& callback)
+boost::signals2::connection LLCacheName::get(const LLUUID& id, bool is_group, const LLCacheNameCallback& callback)
+{
+	return boost::signals2::connection();
+}
+
+boost::signals2::connection LLCacheName::getGroup(const LLUUID& id, const LLCacheNameCallback& callback)
 {
 	return boost::signals2::connection();
 }
@@ -67,3 +89,105 @@ std::string LLTrans::getString(const std::string &xml_desc, const LLStringUtil::
 {
 	return std::string();
 }
+
+//
+// Stub implementation for LLStyle::Params::Params
+//
+
+LLStyle::Params::Params()
+{
+}
+
+//
+// Stub implementations for various LLInitParam classes
+//
+
+namespace LLInitParam
+{
+	BaseBlock::BaseBlock() {}
+	BaseBlock::~BaseBlock() {}
+	Param::Param(BaseBlock* enclosing_block)
+	:	mIsProvided(false)
+	{
+		const U8* my_addr = reinterpret_cast<const U8*>(this);
+		const U8* block_addr = reinterpret_cast<const U8*>(enclosing_block);
+		mEnclosingBlockOffset = (U16)(my_addr - block_addr);
+	}
+	void BaseBlock::setLastChangedParam(const Param& last_param, bool user_provided) {}
+
+	void BaseBlock::addParam(BlockDescriptor& block_data, const ParamDescriptor& in_param, const char* char_name){}
+	param_handle_t BaseBlock::getHandleFromParam(const Param* param) const {return 0;}
+	
+	void BaseBlock::init(BlockDescriptor& descriptor, BlockDescriptor& base_descriptor, size_t block_size)
+	{
+		descriptor.mCurrentBlockPtr = this;
+	}
+	bool BaseBlock::deserializeBlock(Parser& p, Parser::name_stack_range_t name_stack){ return true; }
+	bool BaseBlock::serializeBlock(Parser& parser, Parser::name_stack_t name_stack, const LLInitParam::BaseBlock* diff_block) const { return true; }
+	bool BaseBlock::inspectBlock(Parser& parser, Parser::name_stack_t name_stack) const { return true; }
+	bool BaseBlock::merge(BlockDescriptor& block_data, const BaseBlock& other, bool overwrite) { return true; }
+	bool BaseBlock::validateBlock(bool emit_errors) const { return true; }
+
+	TypedParam<LLUIColor >::TypedParam(BlockDescriptor& descriptor, const char* name, const LLUIColor& value, ParamDescriptor::validation_func_t func, S32 min_count, S32 max_count)
+	:	super_t(descriptor, name, value, func, min_count, max_count)
+	{}
+
+	void TypedParam<LLUIColor>::setValueFromBlock() const
+	{}
+	
+	void TypedParam<LLUIColor>::setBlockFromValue()
+	{}
+
+	void TypeValues<LLUIColor>::declareValues()
+	{}
+
+	bool ParamCompare<const LLFontGL*, false>::equals(const LLFontGL* a, const LLFontGL* b)
+	{
+		return false;
+	}
+
+	TypedParam<const LLFontGL*>::TypedParam(BlockDescriptor& descriptor, const char* _name, const LLFontGL*const value, ParamDescriptor::validation_func_t func, S32 min_count, S32 max_count)
+	:	super_t(descriptor, _name, value, func, min_count, max_count)
+	{}
+
+	void TypedParam<const LLFontGL*>::setValueFromBlock() const
+	{}
+	
+	void TypedParam<const LLFontGL*>::setBlockFromValue()
+	{}
+
+	void TypeValues<LLFontGL::HAlign>::declareValues()
+	{}
+
+	void TypeValues<LLFontGL::VAlign>::declareValues()
+	{}
+
+	void TypeValues<LLFontGL::ShadowType>::declareValues()
+	{}
+
+	void TypedParam<LLUIImage*>::setValueFromBlock() const
+	{}
+	
+	void TypedParam<LLUIImage*>::setBlockFromValue()
+	{}
+
+	
+	bool ParamCompare<LLUIImage*, false>::equals(
+		LLUIImage* const &a,
+		LLUIImage* const &b)
+	{
+		return false;
+	}
+
+	bool ParamCompare<LLUIColor, false>::equals(const LLUIColor &a, const LLUIColor &b)
+	{
+		return false;
+	}
+
+}
+
+//static
+LLFontGL* LLFontGL::getFontDefault()
+{
+	return NULL; 
+}
diff --git a/indra/llui/tests/llurlentry_test.cpp b/indra/llui/tests/llurlentry_test.cpp
index 95affe4460..5c6623da61 100644
--- a/indra/llui/tests/llurlentry_test.cpp
+++ b/indra/llui/tests/llurlentry_test.cpp
@@ -30,6 +30,7 @@
 #include "llurlentry_stub.cpp"
 #include "lltut.h"
 #include "../lluicolortable.h"
+#include "../lluiimage.h"
 
 #include <boost/regex.hpp>
 
@@ -40,6 +41,26 @@ LLUIColor LLUIColorTable::getColor(const std::string& name, const LLColor4& defa
 
 LLUIColor::LLUIColor() : mColorPtr(NULL) {}
 
+LLUIImage::LLUIImage(const std::string& name, LLPointer<LLTexture> image)
+{
+}
+
+LLUIImage::~LLUIImage()
+{
+}
+
+//virtual
+S32 LLUIImage::getWidth() const
+{
+	return 0;
+}
+
+//virtual
+S32 LLUIImage::getHeight() const
+{
+	return 0;
+}
+
 namespace tut
 {
 	struct LLUrlEntryData
diff --git a/indra/llui/tests/llurlmatch_test.cpp b/indra/llui/tests/llurlmatch_test.cpp
index 4e38bea1bd..fdaab00f18 100644
--- a/indra/llui/tests/llurlmatch_test.cpp
+++ b/indra/llui/tests/llurlmatch_test.cpp
@@ -25,14 +25,135 @@
  * $/LicenseInfo$
  */
 
+#include "linden_common.h"
+
 #include "../llurlmatch.h"
+#include "../lluiimage.h"
 #include "lltut.h"
 
-// link seam
+// link seams
+
 LLUIColor::LLUIColor()
 	: mColorPtr(NULL)
 {}
 
+LLStyle::Params::Params()
+{
+}
+
+LLUIImage::LLUIImage(const std::string& name, LLPointer<LLTexture> image)
+{
+}
+
+LLUIImage::~LLUIImage()
+{
+}
+
+//virtual
+S32 LLUIImage::getWidth() const
+{
+	return 0;
+}
+
+//virtual
+S32 LLUIImage::getHeight() const
+{
+	return 0;
+}
+
+namespace LLInitParam
+{
+	BaseBlock::BaseBlock() {}
+	BaseBlock::~BaseBlock() {}
+
+	void BaseBlock::setLastChangedParam(const Param& last_param, bool user_provided) {}
+
+	void BaseBlock::addParam(BlockDescriptor& block_data, const ParamDescriptor& in_param, const char* char_name){}
+	param_handle_t BaseBlock::getHandleFromParam(const Param* param) const {return 0;}
+	
+	void BaseBlock::init(BlockDescriptor& descriptor, BlockDescriptor& base_descriptor, size_t block_size)
+	{
+		descriptor.mCurrentBlockPtr = this;
+	}
+
+	Param::Param(BaseBlock* enclosing_block)
+	:	mIsProvided(false)
+	{
+		const U8* my_addr = reinterpret_cast<const U8*>(this);
+		const U8* block_addr = reinterpret_cast<const U8*>(enclosing_block);
+		mEnclosingBlockOffset = (U16)(my_addr - block_addr);
+	}
+
+	bool BaseBlock::deserializeBlock(Parser& p, Parser::name_stack_range_t name_stack){ return true; }
+	bool BaseBlock::serializeBlock(Parser& parser, Parser::name_stack_t name_stack, const LLInitParam::BaseBlock* diff_block) const { return true; }
+	bool BaseBlock::inspectBlock(Parser& parser, Parser::name_stack_t name_stack) const { return true; }
+	bool BaseBlock::merge(BlockDescriptor& block_data, const BaseBlock& other, bool overwrite) { return true; }
+	bool BaseBlock::validateBlock(bool emit_errors) const { return true; }
+
+	TypedParam<LLUIColor >::TypedParam(BlockDescriptor& descriptor, const char* name, const LLUIColor& value, ParamDescriptor::validation_func_t func, S32 min_count, S32 max_count)
+	:	super_t(descriptor, name, value, func, min_count, max_count)
+	{}
+
+	void TypedParam<LLUIColor>::setValueFromBlock() const
+	{}
+	
+	void TypedParam<LLUIColor>::setBlockFromValue()
+	{}
+
+	void TypeValues<LLUIColor>::declareValues()
+	{}
+
+	bool ParamCompare<const LLFontGL*, false>::equals(const LLFontGL* a, const LLFontGL* b)
+	{
+		return false;
+	}
+
+	TypedParam<const LLFontGL*>::TypedParam(BlockDescriptor& descriptor, const char* _name, const LLFontGL*const value, ParamDescriptor::validation_func_t func, S32 min_count, S32 max_count)
+	:	super_t(descriptor, _name, value, func, min_count, max_count)
+	{}
+
+	void TypedParam<const LLFontGL*>::setValueFromBlock() const
+	{}
+	
+	void TypedParam<const LLFontGL*>::setBlockFromValue()
+	{}
+
+	void TypeValues<LLFontGL::HAlign>::declareValues()
+	{}
+
+	void TypeValues<LLFontGL::VAlign>::declareValues()
+	{}
+
+	void TypeValues<LLFontGL::ShadowType>::declareValues()
+	{}
+
+	void TypedParam<LLUIImage*>::setValueFromBlock() const
+	{}
+	
+	void TypedParam<LLUIImage*>::setBlockFromValue()
+	{}
+	
+	bool ParamCompare<LLUIImage*, false>::equals(
+		LLUIImage* const &a,
+		LLUIImage* const &b)
+	{
+		return false;
+	}
+
+	bool ParamCompare<LLUIColor, false>::equals(const LLUIColor &a, const LLUIColor &b)
+	{
+		return false;
+	}
+
+}
+
+//static
+LLFontGL* LLFontGL::getFontDefault()
+{
+	return NULL; 
+}
+
+
 namespace tut
 {
 	struct LLUrlMatchData
@@ -59,7 +180,7 @@ namespace tut
 		LLUrlMatch match;
 		ensure("empty()", match.empty());
 
-		match.setValues(0, 1, "http://secondlife.com", "Second Life", "", "", LLUIColor(), "", "", false,LLUUID::null);
+		match.setValues(0, 1, "http://secondlife.com", "Second Life", "", "", LLStyle::Params(), "", "", LLUUID::null);
 		ensure("! empty()", ! match.empty());
 	}
 
@@ -72,7 +193,7 @@ namespace tut
 		LLUrlMatch match;
 		ensure_equals("getStart() == 0", match.getStart(), 0);
 
-		match.setValues(10, 20, "", "", "", "", LLUIColor(), "", "", false,LLUUID::null);
+		match.setValues(10, 20, "", "", "", "", LLStyle::Params(), "", "", LLUUID::null);
 		ensure_equals("getStart() == 10", match.getStart(), 10);
 	}
 
@@ -85,7 +206,7 @@ namespace tut
 		LLUrlMatch match;
 		ensure_equals("getEnd() == 0", match.getEnd(), 0);
 
-		match.setValues(10, 20, "", "", "", "", LLUIColor(), "", "", false,LLUUID::null);
+		match.setValues(10, 20, "", "", "", "", LLStyle::Params(), "", "", LLUUID::null);
 		ensure_equals("getEnd() == 20", match.getEnd(), 20);
 	}
 
@@ -98,10 +219,10 @@ namespace tut
 		LLUrlMatch match;
 		ensure_equals("getUrl() == ''", match.getUrl(), "");
 
-		match.setValues(10, 20, "http://slurl.com/", "", "", "", LLUIColor(), "", "", false,LLUUID::null);
+		match.setValues(10, 20, "http://slurl.com/", "", "", "", LLStyle::Params(), "", "", LLUUID::null);
 		ensure_equals("getUrl() == 'http://slurl.com/'", match.getUrl(), "http://slurl.com/");
 
-		match.setValues(10, 20, "", "", "", "", LLUIColor(), "", "", false,LLUUID::null);
+		match.setValues(10, 20, "", "", "", "", LLStyle::Params(), "", "", LLUUID::null);
 		ensure_equals("getUrl() == '' (2)", match.getUrl(), "");
 	}
 
@@ -114,10 +235,10 @@ namespace tut
 		LLUrlMatch match;
 		ensure_equals("getLabel() == ''", match.getLabel(), "");
 
-		match.setValues(10, 20, "", "Label", "", "", LLUIColor(), "", "", false,LLUUID::null);
+		match.setValues(10, 20, "", "Label", "", "", LLStyle::Params(), "", "", LLUUID::null);
 		ensure_equals("getLabel() == 'Label'", match.getLabel(), "Label");
 
-		match.setValues(10, 20, "", "", "", "", LLUIColor(), "", "", false,LLUUID::null);
+		match.setValues(10, 20, "", "", "", "", LLStyle::Params(), "", "", LLUUID::null);
 		ensure_equals("getLabel() == '' (2)", match.getLabel(), "");
 	}
 
@@ -130,10 +251,10 @@ namespace tut
 		LLUrlMatch match;
 		ensure_equals("getTooltip() == ''", match.getTooltip(), "");
 
-		match.setValues(10, 20, "", "", "Info", "", LLUIColor(), "", "", false,LLUUID::null);
+		match.setValues(10, 20, "", "", "Info", "", LLStyle::Params(), "", "", LLUUID::null);
 		ensure_equals("getTooltip() == 'Info'", match.getTooltip(), "Info");
 
-		match.setValues(10, 20, "", "", "", "", LLUIColor(), "", "", false,LLUUID::null);
+		match.setValues(10, 20, "", "", "", "", LLStyle::Params(), "", "", LLUUID::null);
 		ensure_equals("getTooltip() == '' (2)", match.getTooltip(), "");
 	}
 
@@ -146,10 +267,10 @@ namespace tut
 		LLUrlMatch match;
 		ensure_equals("getIcon() == ''", match.getIcon(), "");
 
-		match.setValues(10, 20, "", "", "", "Icon", LLUIColor(), "", "", false,LLUUID::null);
+		match.setValues(10, 20, "", "", "", "Icon", LLStyle::Params(), "", "", LLUUID::null);
 		ensure_equals("getIcon() == 'Icon'", match.getIcon(), "Icon");
 
-		match.setValues(10, 20, "", "", "", "", LLUIColor(), "", "", false,LLUUID::null);
+		match.setValues(10, 20, "", "", "", "", LLStyle::Params(), "", "", LLUUID::null);
 		ensure_equals("getIcon() == '' (2)", match.getIcon(), "");
 	}
 
@@ -162,10 +283,10 @@ namespace tut
 		LLUrlMatch match;
 		ensure("getMenuName() empty", match.getMenuName().empty());
 
-		match.setValues(10, 20, "", "", "", "Icon", LLUIColor(), "xui_file.xml", "", false,LLUUID::null);
+		match.setValues(10, 20, "", "", "", "Icon", LLStyle::Params(), "xui_file.xml", "", LLUUID::null);
 		ensure_equals("getMenuName() == \"xui_file.xml\"", match.getMenuName(), "xui_file.xml");
 
-		match.setValues(10, 20, "", "", "", "", LLUIColor(), "", "", false,LLUUID::null);
+		match.setValues(10, 20, "", "", "", "", LLStyle::Params(), "", "", LLUUID::null);
 		ensure("getMenuName() empty (2)", match.getMenuName().empty());
 	}
 
@@ -178,10 +299,10 @@ namespace tut
 		LLUrlMatch match;
 		ensure("getLocation() empty", match.getLocation().empty());
 
-		match.setValues(10, 20, "", "", "", "Icon", LLUIColor(), "xui_file.xml", "Paris", false,LLUUID::null);
+		match.setValues(10, 20, "", "", "", "Icon", LLStyle::Params(), "xui_file.xml", "Paris", LLUUID::null);
 		ensure_equals("getLocation() == \"Paris\"", match.getLocation(), "Paris");
 
-		match.setValues(10, 20, "", "", "", "", LLUIColor(), "", "", false,LLUUID::null);
+		match.setValues(10, 20, "", "", "", "", LLStyle::Params(), "", "", LLUUID::null);
 		ensure("getLocation() empty (2)", match.getLocation().empty());
 	}
 }