automated merge

4 files changed, 27 insertions, 2 deletions

diff --git a/indra/llui/llaccordionctrl.cpp b/indra/llui/llaccordionctrl.cpp
index fc93793ed8..3a1e9f19fa 100644
--- a/indra/llui/llaccordionctrl.cpp
+++ b/indra/llui/llaccordionctrl.cpp
@@ -826,6 +826,24 @@ void	LLAccordionCtrl::setFilterSubString(const std::string& filter_string)
 	mNoVisibleTabsHelpText->setValue(text);
 }
 
+const LLAccordionCtrlTab* LLAccordionCtrl::getExpandedTab() const
+{
+	typedef std::vector<LLAccordionCtrlTab*>::const_iterator tabs_const_iterator;
+
+	const LLAccordionCtrlTab* result = 0;
+
+	for (tabs_const_iterator i = mAccordionTabs.begin(); i != mAccordionTabs.end(); ++i)
+	{
+		if ((*i)->isExpanded())
+		{
+			result = *i;
+			break;
+		}
+	}
+
+	return result;
+}
+
 S32 LLAccordionCtrl::calcExpandedTabHeight(S32 tab_index /* = 0 */, S32 available_height /* = 0 */)
 {
 	if(tab_index < 0)
diff --git a/indra/llui/llaccordionctrl.h b/indra/llui/llaccordionctrl.h
index fc6f2d896c..677b598a32 100644
--- a/indra/llui/llaccordionctrl.h
+++ b/indra/llui/llaccordionctrl.h
@@ -129,6 +129,13 @@ public:
 	 */
 	void	setFilterSubString(const std::string& filter_string);
 
+	/**
+	 * This method returns the first expanded accordion tab.
+	 * It is expected to be called for accordion which doesn't allow multiple
+	 * tabs to be expanded. Use with care.
+	 */
+	const LLAccordionCtrlTab* getExpandedTab() const;
+
 private:
 	void	initNoTabsWidget(const LLTextBox::Params& tb_params);
 	void	updateNoTabsHelpTextVisibility();
diff --git a/indra/llui/llaccordionctrltab.cpp b/indra/llui/llaccordionctrltab.cpp
index be231fd8cf..54bb328a18 100644
--- a/indra/llui/llaccordionctrltab.cpp
+++ b/indra/llui/llaccordionctrltab.cpp
@@ -974,7 +974,7 @@ BOOL LLAccordionCtrlTab::handleScrollWheel		( S32 x, S32 y, S32 clicks )
 	{
 		return TRUE;
 	}
-	if( mScrollbar->getVisible() && mScrollbar->handleScrollWheel( 0, 0, clicks ) )
+	if( mScrollbar && mScrollbar->getVisible() && mScrollbar->handleScrollWheel( 0, 0, clicks ) )
 	{
 		return TRUE;
 	}
diff --git a/indra/llui/llaccordionctrltab.h b/indra/llui/llaccordionctrltab.h
index 19d4ec0a1c..7bf7eeef8f 100644
--- a/indra/llui/llaccordionctrltab.h
+++ b/indra/llui/llaccordionctrltab.h
@@ -171,7 +171,7 @@ public:
 
 	virtual bool addChild(LLView* child, S32 tab_group);
 
-	bool isExpanded() { return mDisplayChildren; }
+	bool isExpanded() const { return mDisplayChildren; }
 
 	S32 getHeaderHeight();