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diff --git a/public/toolutils/ToolFileMenuButton.h b/public/toolutils/ToolFileMenuButton.h
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+++ b/public/toolutils/ToolFileMenuButton.h
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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Standard file menu
+//
+//=============================================================================
+
+
+#ifndef TOOLFILEMENUBUTTON_H
+#define TOOLFILEMENUBUTTON_H
+
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "toolutils/toolmenubutton.h"
+
+
+//-----------------------------------------------------------------------------
+// forward declarations
+//-----------------------------------------------------------------------------
+namespace vgui
+{
+class Panel;
+class Menu;
+}
+
+class CToolMenuButton;
+
+
+//-----------------------------------------------------------------------------
+// Called back by the file menu 
+//-----------------------------------------------------------------------------
+class IFileMenuCallbacks
+{
+public:
+	enum MenuItems_t
+	{
+		FILE_NEW	= 0x01,
+		FILE_OPEN	= 0x02,
+		FILE_SAVE	= 0x04,
+		FILE_SAVEAS = 0x08,
+		FILE_CLOSE	= 0x10,
+		FILE_RECENT	= 0x20,
+		FILE_CLEAR_RECENT	= 0x40,
+		FILE_EXIT	= 0x80,
+
+		FILE_ALL = 0xFFFFFFFF
+	};
+
+	// Logically OR together all items that should be enabled
+	virtual int	 GetFileMenuItemsEnabled( ) = 0;
+
+	// Add recent files to the menu passed in
+	virtual void AddRecentFilesToMenu( vgui::Menu *menu ) = 0;
+
+	// Get the perforce file name (to set the various perforce menu options)
+	virtual bool GetPerforceFileName( char *pFileName, int nMaxLen ) = 0;
+
+	// Gets the root vgui panel
+	virtual vgui::Panel *GetRootPanel() = 0;
+};
+
+
+//-----------------------------------------------------------------------------
+// Standard file menu
+//-----------------------------------------------------------------------------
+class CToolFileMenuButton : public CToolMenuButton
+{
+	DECLARE_CLASS_SIMPLE( CToolFileMenuButton, CToolMenuButton );
+public:
+
+	CToolFileMenuButton( vgui::Panel *parent, const char *panelName, const char *text, vgui::Panel *pActionTarget, IFileMenuCallbacks *pFileMenuCallback );
+	virtual void OnShowMenu( vgui::Menu *menu );
+
+private:
+	MESSAGE_FUNC( OnPerforceAdd, "OnPerforceAdd" );
+	MESSAGE_FUNC( OnPerforceOpen, "OnPerforceOpen" );
+	MESSAGE_FUNC( OnPerforceRevert, "OnPerforceRevert" );
+	MESSAGE_FUNC( OnPerforceSubmit, "OnPerforceSubmit" );
+	MESSAGE_FUNC( OnPerforceP4Win, "OnPerforceP4Win" );
+	MESSAGE_FUNC( OnPerforceListOpenFiles, "OnPerforceListOpenFiles" );
+
+	vgui::Menu			*m_pRecentFiles;
+	vgui::Menu			*m_pPerforce;
+	int					m_nRecentFiles;
+	IFileMenuCallbacks *m_pFileMenuCallback;
+	int					m_nPerforceAdd;
+	int					m_nPerforceOpen;
+	int					m_nPerforceRevert;
+	int					m_nPerforceSubmit;
+	int					m_nPerforceP4Win;
+	int					m_nPerforceListOpenFiles;
+};
+
+
+//-----------------------------------------------------------------------------
+// Global function to create the switch menu
+//-----------------------------------------------------------------------------
+CToolMenuButton* CreateToolFileMenuButton( vgui::Panel *parent, const char *panelName, 
+	const char *text, vgui::Panel *pActionTarget, IFileMenuCallbacks *pCallbacks );
+
+
+#endif // TOOLFILEMENUBUTTON_H
+