1 files changed, 43 insertions, 51 deletions

diff --git a/indra/llui/llfocusmgr.cpp b/indra/llui/llfocusmgr.cpp
index 00a80478cf..b3af258456 100644
--- a/indra/llui/llfocusmgr.cpp
+++ b/indra/llui/llfocusmgr.cpp
@@ -38,9 +38,11 @@
 
 const F32 FOCUS_FADE_TIME = 0.3f;
 
-// NOTE: the LLFocusableElement implementation has been moved here from lluictrl.cpp.
-
 LLFocusableElement::LLFocusableElement()
+:	mFocusLostCallback(NULL),
+	mFocusReceivedCallback(NULL),
+	mFocusChangedCallback(NULL),
+	mTopLostCallback(NULL)
 {
 }
 
@@ -59,23 +61,27 @@ BOOL LLFocusableElement::handleUnicodeChar(llwchar uni_char, BOOL called_from_pa
 // virtual
 LLFocusableElement::~LLFocusableElement()
 {
+	delete mFocusLostCallback;
+	delete mFocusReceivedCallback;
+	delete mFocusChangedCallback;
+	delete mTopLostCallback;
 }
 
 void LLFocusableElement::onFocusReceived()
 {
-	mFocusReceivedCallback(this);
-	mFocusChangedCallback(this);
+	if (mFocusReceivedCallback) (*mFocusReceivedCallback)(this);
+	if (mFocusChangedCallback) (*mFocusChangedCallback)(this);
 }
 
 void LLFocusableElement::onFocusLost()
 {
-	mFocusLostCallback(this);
-	mFocusChangedCallback(this);
+	if (mFocusLostCallback) (*mFocusLostCallback)(this);
+	if (mFocusChangedCallback) (*mFocusChangedCallback)(this);
 }
 
 void LLFocusableElement::onTopLost()
 {
-	mTopLostCallback(this);
+	if (mTopLostCallback) (*mTopLostCallback)(this);
 }
 
 BOOL LLFocusableElement::hasFocus() const
@@ -87,12 +93,36 @@ void LLFocusableElement::setFocus(BOOL b)
 {
 }
 
+boost::signals2::connection LLFocusableElement::setFocusLostCallback( const focus_signal_t::slot_type& cb)	
+{ 
+	if (!mFocusLostCallback) mFocusLostCallback = new focus_signal_t();
+	return mFocusLostCallback->connect(cb);
+}
+
+boost::signals2::connection	LLFocusableElement::setFocusReceivedCallback(const focus_signal_t::slot_type& cb)	
+{ 
+	if (!mFocusReceivedCallback) mFocusReceivedCallback = new focus_signal_t();
+	return mFocusReceivedCallback->connect(cb);
+}
+
+boost::signals2::connection	LLFocusableElement::setFocusChangedCallback(const focus_signal_t::slot_type& cb)	
+{
+	if (!mFocusChangedCallback) mFocusChangedCallback = new focus_signal_t();
+	return mFocusChangedCallback->connect(cb);
+}
+
+boost::signals2::connection	LLFocusableElement::setTopLostCallback(const focus_signal_t::slot_type& cb)	
+{ 
+	if (!mTopLostCallback) mTopLostCallback = new focus_signal_t();
+	return mTopLostCallback->connect(cb);
+}
+
+
 
 LLFocusMgr gFocusMgr;
 
 LLFocusMgr::LLFocusMgr()
-	:
-	mLockedView( NULL ),
+:	mLockedView( NULL ),
 	mMouseCaptor( NULL ),
 	mKeyboardFocus( NULL ),
 	mLastKeyboardFocus( NULL ),
@@ -100,16 +130,11 @@ LLFocusMgr::LLFocusMgr()
 	mKeystrokesOnly(FALSE),
 	mTopCtrl( NULL ),
 	mAppHasFocus(TRUE)   // Macs don't seem to notify us that we've gotten focus, so default to true
-	#ifdef _DEBUG
-		, mMouseCaptorName("none")
-		, mKeyboardFocusName("none")
-		, mTopCtrlName("none")
-	#endif
 {
 }
 
 
-void LLFocusMgr::releaseFocusIfNeeded( const LLView* view )
+void LLFocusMgr::releaseFocusIfNeeded( LLView* view )
 {
 	if( childHasMouseCapture( view ) )
 	{
@@ -129,10 +154,7 @@ void LLFocusMgr::releaseFocusIfNeeded( const LLView* view )
 		}
 	}
 
-	if( childIsTopCtrl( view ) )
-	{
-		setTopCtrl( NULL );
-	}
+	LLUI::removePopup(view);
 }
 
 
@@ -215,11 +237,6 @@ void LLFocusMgr::setKeyboardFocus(LLFocusableElement* new_focus, BOOL lock, BOOL
 			return;
 		}
 
-		#ifdef _DEBUG
-			LLUICtrl* focus_ctrl = dynamic_cast<LLUICtrl*>(new_focus);
-			mKeyboardFocusName = focus_ctrl ? focus_ctrl->getName() : std::string("none");
-		#endif
-
 		// If we've got a default keyboard focus, and the caller is
 		// releasing keyboard focus, move to the default.
 		if (mDefaultKeyboardFocus != NULL && mKeyboardFocus == NULL)
@@ -301,20 +318,12 @@ void LLFocusMgr::removeKeyboardFocusWithoutCallback( const LLFocusableElement* f
 	if( mKeyboardFocus == focus )
 	{
 		mKeyboardFocus = NULL;
-		#ifdef _DEBUG
-			mKeyboardFocusName = std::string("none");
-		#endif
 	}
 }
 
 
 void LLFocusMgr::setMouseCapture( LLMouseHandler* new_captor )
 {
-	//if (mFocusLocked)
-	//{
-	//	return;
-	//}
-
 	if( new_captor != mMouseCaptor )
 	{
 		LLMouseHandler* old_captor = mMouseCaptor;
@@ -337,24 +346,14 @@ void LLFocusMgr::setMouseCapture( LLMouseHandler* new_captor )
 			old_captor->onMouseCaptureLost();
 		}
 
-		#ifdef _DEBUG
-			mMouseCaptorName = new_captor ? new_captor->getName() : std::string("none");
-		#endif
 	}
 }
 
 void LLFocusMgr::removeMouseCaptureWithoutCallback( const LLMouseHandler* captor )
 {
-	//if (mFocusLocked)
-	//{
-	//	return;
-	//}
 	if( mMouseCaptor == captor )
 	{
 		mMouseCaptor = NULL;
-		#ifdef _DEBUG
-			mMouseCaptorName = std::string("none");
-		#endif
 	}
 }
 
@@ -383,10 +382,6 @@ void LLFocusMgr::setTopCtrl( LLUICtrl* new_top  )
 	{
 		mTopCtrl = new_top;
 
-		#ifdef _DEBUG
-			mTopCtrlName = new_top ? new_top->getName() : std::string("none");
-		#endif
-
 		if (old_top)
 		{
 			old_top->onTopLost();
@@ -399,9 +394,6 @@ void LLFocusMgr::removeTopCtrlWithoutCallback( const LLUICtrl* top_view )
 	if( mTopCtrl == top_view )
 	{
 		mTopCtrl = NULL;
-		#ifdef _DEBUG
-			mTopCtrlName = std::string("none");
-		#endif
 	}
 }
 
@@ -445,9 +437,9 @@ void LLFocusMgr::setAppHasFocus(BOOL focus)
 	}
 	
 	// release focus from "top ctrl"s, which generally hides them
-	if (!focus && mTopCtrl)
+	if (!focus)
 	{
-		setTopCtrl(NULL);
+		LLUI::clearPopups();
 	}
 	mAppHasFocus = focus; 
 }