Second Life viewer sources 1.19.0.0

1 files changed, 22 insertions, 23 deletions

diff --git a/linden/indra/llui/llfocusmgr.cpp b/linden/indra/llui/llfocusmgr.cpp
index 065c206..efca3d8 100644
--- a/linden/indra/llui/llfocusmgr.cpp
+++ b/linden/indra/llui/llfocusmgr.cpp
@@ -12,12 +12,12 @@
  * ("GPL"), unless you have obtained a separate licensing agreement
  * ("Other License"), formally executed by you and Linden Lab.  Terms of
  * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlife.com/developers/opensource/gplv2
+ * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
  * 
  * There are special exceptions to the terms and conditions of the GPL as
  * it is applied to this Source Code. View the full text of the exception
  * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at http://secondlife.com/developers/opensource/flossexception
+ * online at http://secondlifegrid.net/programs/open_source/licensing/flossexception
  * 
  * By copying, modifying or distributing this software, you acknowledge
  * that you have read and understood your obligations described above,
@@ -42,11 +42,10 @@ LLFocusMgr gFocusMgr;
 LLFocusMgr::LLFocusMgr()
         :
         mLockedView( NULL ),
-        mKeyboardLockedFocusLostCallback( NULL ),
         mMouseCaptor( NULL ),
         mKeyboardFocus( NULL ),
+        mLastKeyboardFocus( NULL ),
         mDefaultKeyboardFocus( NULL ),
-        mKeyboardFocusLostCallback( NULL ),
         mTopCtrl( NULL ),
         mFocusWeight(0.f),
         mAppHasFocus(TRUE)   // Macs don't seem to notify us that we've gotten focus, so default to true
@@ -75,12 +74,11 @@ void LLFocusMgr::releaseFocusIfNeeded( LLView* view )
                 if (view == mLockedView)
                 {
                         mLockedView = NULL;
-                        mKeyboardLockedFocusLostCallback = NULL;
-                        setKeyboardFocus( NULL, NULL );
+                        setKeyboardFocus( NULL );
                 }
                 else
                 {
-                        setKeyboardFocus( mLockedView, mKeyboardLockedFocusLostCallback );
+                        setKeyboardFocus( mLockedView );
                 }
         }
 
@@ -91,7 +89,7 @@ void LLFocusMgr::releaseFocusIfNeeded( LLView* view )
 }
 
 
-void LLFocusMgr::setKeyboardFocus(LLUICtrl* new_focus, FocusLostCallback on_focus_lost, BOOL lock)
+void LLFocusMgr::setKeyboardFocus(LLUICtrl* new_focus, BOOL lock)
 {
         if (mLockedView && 
                 (new_focus == NULL || 
@@ -101,28 +99,27 @@ void LLFocusMgr::setKeyboardFocus(LLUICtrl* new_focus, FocusLostCallback on_focu
                 // or one of its descendants
                 return;
         }
-        FocusLostCallback old_callback = mKeyboardFocusLostCallback;
-        mKeyboardFocusLostCallback = on_focus_lost;
 
         //llinfos << "Keyboard focus handled by " << (new_focus ? new_focus->getName() : "nothing") << llendl;
 
         if( new_focus != mKeyboardFocus )
         {
-                LLUICtrl* old_focus = mKeyboardFocus;
+                mLastKeyboardFocus = mKeyboardFocus;
                 mKeyboardFocus = new_focus;
 
+                if( mLastKeyboardFocus )
+                {
+                        mLastKeyboardFocus->onFocusLost();
+                }
+
                 // clear out any existing flash
                 if (new_focus)
                 {
                         mFocusWeight = 0.f;
+                        new_focus->onFocusReceived();
                 }
                 mFocusTimer.reset();
 
-                if( old_callback )
-                {
-                        old_callback( old_focus );
-                }
-
                 #ifdef _DEBUG
                         mKeyboardFocusName = new_focus ? new_focus->getName() : "none";
                 #endif
@@ -204,13 +201,11 @@ void LLFocusMgr::removeKeyboardFocusWithoutCallback( LLView* focus )
         if (focus == mLockedView)
         {
                 mLockedView = NULL;
-                mKeyboardLockedFocusLostCallback = NULL;
         }
 
         if( mKeyboardFocus == focus )
         {
                 mKeyboardFocus = NULL;
-                mKeyboardFocusLostCallback = NULL;
                 #ifdef _DEBUG
                         mKeyboardFocusName = "none";
                 #endif
@@ -293,13 +288,19 @@ BOOL LLFocusMgr::childIsTopCtrl( LLView* parent )
 // set new_top = NULL to release top_view.
 void LLFocusMgr::setTopCtrl( LLUICtrl* new_top  )
 {
-        if( new_top != mTopCtrl )
+        LLUICtrl* old_top = mTopCtrl;
+        if( new_top != old_top )
         {
                 mTopCtrl = new_top;
 
                 #ifdef _DEBUG
                         mTopCtrlName = new_top ? new_top->getName() : "none";
                 #endif
+
+                if (old_top)
+                {
+                        old_top->onLostTop();
+                }
         }
 }
 
@@ -317,13 +318,11 @@ void LLFocusMgr::removeTopCtrlWithoutCallback( LLUICtrl* top_view )
 void LLFocusMgr::lockFocus()
 {
         mLockedView = mKeyboardFocus; 
-        mKeyboardLockedFocusLostCallback = mKeyboardFocusLostCallback; 
 }
 
 void LLFocusMgr::unlockFocus()
 {
         mLockedView = NULL; 
-        mKeyboardLockedFocusLostCallback = NULL;
 }
 
 F32 LLFocusMgr::getFocusFlashAmt()
@@ -356,9 +355,9 @@ void LLFocusMgr::setAppHasFocus(BOOL focus)
         }
         
         // release focus from "top ctrl"s, which generally hides them
-        if (!focus && mTopCtrl && mTopCtrl->hasFocus())
+        if (!focus && mTopCtrl)
         {
-                mTopCtrl->setFocus(FALSE);
+                setTopCtrl(NULL);
         }
         mAppHasFocus = focus; 
 }