--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/foosdk/sdk/libPPUI/CListControlTruncationTooltipImpl.h	Mon Jan 05 02:15:46 2026 -0500
@@ -0,0 +1,52 @@
+#pragma once
+
+class CListControlTruncationTooltipImpl : public CListControlHeaderImpl {
+private:
+	typedef CListControlHeaderImpl TParent;
+public:
+	CListControlTruncationTooltipImpl();
+
+	BEGIN_MSG_MAP_EX(CListControlTruncationTooltipImpl)
+		MESSAGE_HANDLER(WM_MOUSEHOVER,OnHover);
+		MESSAGE_HANDLER(WM_MOUSEMOVE,OnMouseMovePassThru);
+		MESSAGE_HANDLER(WM_TIMER,OnTimer);
+		MESSAGE_HANDLER(WM_DESTROY,OnDestroyPassThru);
+		CHAIN_MSG_MAP(TParent)
+		NOTIFY_CODE_HANDLER(TTN_GETDISPINFO,OnTTGetDispInfo);
+		NOTIFY_CODE_HANDLER(TTN_POP,OnTTPop);
+		NOTIFY_CODE_HANDLER(TTN_SHOW,OnTTShow);
+	END_MSG_MAP()
+
+	void OnViewOriginChange(CPoint p_delta) override {TParent::OnViewOriginChange(p_delta);TooltipRemove();}
+	void TooltipRemove(); 
+	virtual void RefreshDarkMode();
+protected:
+	virtual bool GetTooltipData( CPoint ptAbs, pfc::string_base & text, CRect & rc, CFontHandle & font) const;
+private:
+	enum {
+		KTooltipTimer = 0x51dbee9e,
+		KTooltipTimerDelay = 50,
+	};
+	LRESULT OnHover(UINT,WPARAM,LPARAM,BOOL&);
+	LRESULT OnMouseMovePassThru(UINT,WPARAM,LPARAM,BOOL&);
+	LRESULT OnTimer(UINT,WPARAM,LPARAM,BOOL&);
+	LRESULT OnTTGetDispInfo(int,LPNMHDR,BOOL&);
+	LRESULT OnTTShow(int,LPNMHDR,BOOL&);
+	LRESULT OnTTPop(int,LPNMHDR,BOOL&);
+	LRESULT OnDestroyPassThru(UINT,WPARAM,LPARAM,BOOL&);
+
+	void InitTooltip();
+	void TooltipActivateAbs(const char * label, const CRect & rect);
+	void TooltipActivate(const char * label, const CRect & rect);
+	void TooltipRemoveCheck(LPARAM pos);
+	void TooltipRemoveCheck();
+	void TooltipUpdateFont();
+	void OnSetFont(bool) override {TooltipUpdateFont();}
+	bool IsRectFullyVisibleAbs(CRect const & r);
+	bool IsRectPartiallyObscuredAbs(CRect const & r) const;
+	CRect m_tooltipRect;
+	CToolTipCtrl m_tooltip;
+	TOOLINFO m_toolinfo;
+	pfc::stringcvt::string_os_from_utf8 m_tooltipText;
+	CFontHandle m_tooltipFont;
+};