1 files changed, 53 insertions, 0 deletions
diff --git a/indra/llui/llscrollingpanellist.h b/indra/llui/llscrollingpanellist.h
new file mode 100644
index 0000000000..b5f20ce172
--- /dev/null
+++ b/indra/llui/llscrollingpanellist.h
@@ -0,0 +1,53 @@
+/** 
+ * @file llscrollingpanellist.h
+ *
+ * Copyright (c) 2006-$CurrentYear$, Linden Research, Inc.
+ * $License$
+ */
+
+#include <vector>
+
+#include "llui.h"
+#include "lluictrlfactory.h"
+#include "llview.h"
+#include "llpanel.h"
+
+// virtual class for scrolling panels
+class LLScrollingPanel : public LLPanel
+{
+public:
+	LLScrollingPanel(const LLString& name, const LLRect& rect)
+		: LLPanel(name, rect)
+	{
+	}
+	virtual void updatePanel(BOOL allow_modify) = 0;
+	
+};
+	
+// A set of panels that are displayed in a vertical sequence inside a scroll container.
+class LLScrollingPanelList : public LLUICtrl
+{
+public:
+	LLScrollingPanelList(const LLString& name, const LLRect& rect)
+		:	LLUICtrl(name, rect, TRUE, NULL, NULL, FOLLOWS_LEFT | FOLLOWS_BOTTOM ) {}
+
+	virtual void setValue(const LLSD& value);
+	virtual EWidgetType getWidgetType() const;
+	virtual LLString getWidgetTag() const;
+
+	virtual LLXMLNodePtr getXML(bool save_children) const;
+	
+	virtual void		draw();
+
+	void				clearPanels();
+	void				addPanel( LLScrollingPanel* panel );
+	void				updatePanels(BOOL allow_modify);
+
+	static LLView* fromXML(LLXMLNodePtr node, LLView *parent, LLUICtrlFactory *factory);
+	
+protected:
+	void				updatePanelVisiblilty();
+
+protected:
+	std::deque<LLScrollingPanel*> mPanelList;
+};