Definition at line 32 of file TRootContextMenu.h.

Public Member Functions
	TRootContextMenu (TContextMenu c=nullptr, const char name="ROOT Context Menu")
	Create context menu.

virtual	~TRootContextMenu ()
	Delete a context menu.

virtual void	Dialog (TObject object, TFunction function)
	Create dialog object with OK and Cancel buttons.

virtual void	Dialog (TObject object, TMethod method)
	Create dialog object with OK and Cancel buttons.

virtual void	DisplayPopup (Int_t x, Int_t y)
	Display context popup menu for currently selected object.

virtual void	DrawEntry (TGMenuEntry *entry)
	Draw context menu entry.

TRootDialog *	GetDialog () const

virtual Bool_t	HandleButton (Event_t *event)
	Handle button event in the context menu.

virtual Bool_t	HandleCrossing (Event_t *event)
	Handle pointer crossing event in context menu.

virtual Bool_t	HandleMotion (Event_t *event)
	Handle pointer motion event in context menu.

virtual void	OnlineHelp ()
	Open the online help matching the actual class/method.

Bool_t	ProcessMessage (Long_t msg, Long_t parm1, Long_t parm2)
	Handle context menu messages.

virtual void	RecursiveRemove (TObject *obj)
	Close the context menu if the object is deleted in the RecursiveRemove() operation.

Public Member Functions inherited from TGPopupMenu
	TGPopupMenu (const TGWindow *p=nullptr, UInt_t w=10, UInt_t h=10, UInt_t options=0)
	Create a popup menu.

virtual	~TGPopupMenu ()
	Delete a popup menu.

virtual void	Activate (Bool_t)

virtual void	Activate (TGMenuEntry *entry)
	Activate a menu entry in a popup menu.

virtual void	Activated (Int_t id)

virtual void	AddEntry (const char s, Int_t id, void ud=nullptr, const TGPicture p=nullptr, TGMenuEntry before=nullptr)
	Add a menu entry.

virtual void	AddEntry (TGHotString s, Int_t id, void ud=nullptr, const TGPicture p=nullptr, TGMenuEntry before=nullptr)
	Add a menu entry.

virtual void	AddLabel (const char s, const TGPicture p=nullptr, TGMenuEntry *before=nullptr)
	Add a menu label to the menu.

virtual void	AddLabel (TGHotString s, const TGPicture p=nullptr, TGMenuEntry *before=nullptr)
	Add a menu label to the menu.

virtual void	AddPopup (const char s, TGPopupMenu popup, TGMenuEntry before=nullptr, const TGPicture p=nullptr)
	Add a (cascading) popup menu to a popup menu.

virtual void	AddPopup (TGHotString s, TGPopupMenu popup, TGMenuEntry before=nullptr, const TGPicture p=nullptr)
	Add a (cascading) popup menu to a popup menu.

virtual void	AddSeparator (TGMenuEntry *before=nullptr)
	Add a menu separator to the menu.

virtual void	Associate (const TGWindow *w)

virtual void	CheckEntry (Int_t id)
	Check a menu entry (i.e. add a check mark in front of it).

virtual void	CheckEntryByData (void *user_data)
	Check a menu entry (i.e.

virtual void	DefaultEntry (Int_t id)
	Set default entry (default entries are drawn with bold text).

virtual void	DeleteEntry (Int_t id)
	Delete entry with specified id from menu.

virtual void	DeleteEntry (TGMenuEntry *entry)
	Delete specified entry from menu.

virtual void	DisableEntry (Int_t id)
	Disable entry (disabled entries appear in a sunken relieve).

virtual void	DrawBorder ()
	Draw border round popup menu.

virtual void	EnableEntry (Int_t id)
	Enable entry. By default entries are enabled.

virtual Int_t	EndMenu (void *&userData)
	Close menu and return ID of selected menu item.

virtual TGMenuEntry *	GetCurrent () const

virtual TGMenuEntry *	GetEntry (const char *s)
	Find entry with specified name.

virtual TGMenuEntry *	GetEntry (Int_t id)
	Find entry with specified id.

UInt_t	GetEntrySep () const

const TList *	GetListOfEntries () const

TGMenuBar *	GetMenuBar () const

virtual Bool_t	HandleTimer (TTimer *t)
	If TPopupDelayTimer times out popup cascading popup menu (if it is still the current entry).

virtual void	HideEntry (Int_t id)
	Hide entry (hidden entries are not shown in the menu).

virtual void	Highlighted (Int_t id)

virtual Bool_t	IsEntryChecked (Int_t id)
	Return true if menu item is checked.

virtual Bool_t	IsEntryEnabled (Int_t id)
	Return true if menu entry is enabled.

virtual Bool_t	IsEntryHidden (Int_t id)
	Return true if menu entry is hidden.

virtual Bool_t	IsEntryRChecked (Int_t id)
	Return true if menu item has radio check mark.

virtual void	PlaceMenu (Int_t x, Int_t y, Bool_t stick_mode, Bool_t grab_pointer)
	Popup a popup menu.

virtual void	PoppedDown ()

virtual void	PoppedUp ()

virtual void	RCheckEntry (Int_t id, Int_t IDfirst, Int_t IDlast)
	Radio-select entry (note that they cannot be unselected, the selection must be moved to another entry instead).

virtual void	SavePrimitive (std::ostream &out, Option_t *option="")
	Save a popup menu widget as a C++ statement(s) on output stream out.

virtual void	SetEntrySep (UInt_t sep)

virtual void	SetMenuBar (TGMenuBar *bar)

virtual void	UnCheckEntries ()
	Uncheck all entries.

virtual void	UnCheckEntry (Int_t id)
	Uncheck menu entry (i.e. remove check mark).

virtual void	UnCheckEntryByData (void *user_data)
	Uncheck a menu entry (i.e.

Public Member Functions inherited from TGFrame
	TGFrame (const TGWindow *p=nullptr, UInt_t w=1, UInt_t h=1, UInt_t options=0, Pixel_t back=GetDefaultFrameBackground())
	Create a TGFrame object. Options is an OR of the EFrameTypes.

	TGFrame (TGClient c, Window_t id, const TGWindow parent=nullptr)
	Create a frame using an externally created window.

virtual	~TGFrame ()
	Destructor.

void	AddInput (UInt_t emask)
	Add events specified in the emask to the events the frame should handle.

virtual void	ChangeBackground (Pixel_t back)
	Change frame background color.

virtual void	ChangeOptions (UInt_t options)
	Change frame options. Options is an OR of the EFrameTypes.

Bool_t	Contains (Int_t x, Int_t y) const

virtual void	Delete (Option_t *="")
	Delete this object.

virtual void	DeleteWindow ()
	Delete window.

virtual void	DrawClass () const
	Draw class inheritance tree of the class to which this object belongs.

virtual TObject *	DrawClone (Option_t *="") const
	Draw a clone of this object in the current selected pad for instance with: `gROOT->SetSelectedPad(gPad)`.

virtual void	DrawCopy (Handle_t, Int_t, Int_t)

virtual void	Dump () const
	Dump contents of object on stdout.

virtual Pixel_t	GetBackground () const

Int_t	GetBorderWidth () const

virtual UInt_t	GetDefaultHeight () const

virtual TGDimension	GetDefaultSize () const
	std::cout << fWidth << "x" << fHeight << std::endl;

virtual UInt_t	GetDefaultWidth () const

virtual TDNDData *	GetDNDData (Atom_t)

virtual Int_t	GetDragType () const
	Returns drag source type.

virtual Int_t	GetDropType () const
	Returns drop target type.

UInt_t	GetEventMask () const

virtual Pixel_t	GetForeground () const
	Return frame foreground color.

TGFrameElement *	GetFrameElement () const

virtual TGFrame *	GetFrameFromPoint (Int_t x, Int_t y)

UInt_t	GetHeight () const

UInt_t	GetMaxHeight () const

UInt_t	GetMaxWidth () const

UInt_t	GetMinHeight () const

UInt_t	GetMinWidth () const

virtual UInt_t	GetOptions () const

TGDimension	GetSize () const

UInt_t	GetWidth () const

Int_t	GetX () const

Int_t	GetY () const

virtual Bool_t	HandleClientMessage (Event_t *event)
	Handle a client message.

virtual Bool_t	HandleColormapChange (Event_t *)

virtual Bool_t	HandleConfigureNotify (Event_t *event)
	This event is generated when the frame is resized.

virtual Bool_t	HandleDNDDrop (TDNDData *)

virtual Atom_t	HandleDNDEnter (Atom_t *)

virtual Bool_t	HandleDNDFinished ()

virtual Bool_t	HandleDNDLeave ()

virtual Atom_t	HandleDNDPosition (Int_t, Int_t, Atom_t, Int_t, Int_t)

virtual Bool_t	HandleDoubleClick (Event_t *)

virtual Bool_t	HandleDragDrop (TGFrame , Int_t, Int_t, TGLayoutHints )

virtual Bool_t	HandleDragEnter (TGFrame *)

virtual Bool_t	HandleDragLeave (TGFrame *)

virtual Bool_t	HandleDragMotion (TGFrame *)

virtual Bool_t	HandleEvent (Event_t *event)
	Handle all frame events.

virtual Bool_t	HandleFocusChange (Event_t *)

virtual Bool_t	HandleKey (Event_t *)

virtual Bool_t	HandleSelection (Event_t *)

virtual Bool_t	HandleSelectionClear (Event_t *)

virtual Bool_t	HandleSelectionRequest (Event_t *)

virtual void	Inspect () const
	Dump contents of this object in a graphics canvas.

virtual Bool_t	IsActive () const

virtual Bool_t	IsComposite () const

Bool_t	IsDNDSource () const

Bool_t	IsDNDTarget () const

virtual Bool_t	IsEditable () const

virtual Bool_t	IsLayoutBroken () const

virtual void	Layout ()

virtual void	MapRaised ()
	map raised

virtual void	MapSubwindows ()
	map sub windows

virtual void	MapWindow ()
	map window

virtual void	Move (Int_t x, Int_t y)
	Move frame.

virtual void	MoveResize (Int_t x, Int_t y, UInt_t w=0, UInt_t h=0)
	Move and/or resize the frame.

virtual void	Print (Option_t *option="") const
	Print window id.

virtual void	ProcessedConfigure (Event_t *event)

virtual void	ProcessedEvent (Event_t *event)

virtual void	ReallyDelete ()

void	RemoveInput (UInt_t emask)
	Remove events specified in emask from the events the frame should handle.

virtual void	ReparentWindow (const TGWindow *p, Int_t x=0, Int_t y=0)
	Reparent window, make p the new parent and position the window at position (x,y) in new parent.

virtual void	Resize (TGDimension size)
	Resize the frame.

virtual void	Resize (UInt_t w=0, UInt_t h=0)
	Resize the frame.

void	SaveUserColor (std::ostream &out, Option_t *)
	Save a user color in a C++ macro file - used in SavePrimitive().

virtual void	SendMessage (const TGWindow *w, Long_t msg, Long_t parm1, Long_t parm2)
	Send message (i.e.

virtual void	SetBackgroundColor (Pixel_t back)
	Set background color (override from TGWindow base class).

virtual void	SetCleanup (Int_t=kLocalCleanup)

void	SetDNDSource (Bool_t onoff)

void	SetDNDTarget (Bool_t onoff)

virtual void	SetDragType (Int_t type)
	SetDragType.

virtual void	SetDrawOption (Option_t *="")
	Set drawing option for object.

virtual void	SetDropType (Int_t type)
	SetDropType.

virtual void	SetEditable (Bool_t)

virtual void	SetForegroundColor (Pixel_t)

void	SetFrameElement (TGFrameElement *fe)

virtual void	SetHeight (UInt_t h)

virtual void	SetLayoutBroken (Bool_t=kTRUE)

virtual void	SetMaxHeight (UInt_t h)

virtual void	SetMaxWidth (UInt_t w)

virtual void	SetMinHeight (UInt_t h)

virtual void	SetMinWidth (UInt_t w)

virtual void	SetSize (const TGDimension &s)

virtual void	SetWidth (UInt_t w)

virtual void	SetX (Int_t x)

virtual void	SetY (Int_t y)

virtual void	UnmapWindow ()
	unmap window

Public Member Functions inherited from TGWindow
	TGWindow (const TGWindow p=0, Int_t x=0, Int_t y=0, UInt_t w=0, UInt_t h=0, UInt_t border=0, Int_t depth=0, UInt_t clss=0, void visual=0, SetWindowAttributes_t *attr=0, UInt_t wtype=0)
	Create a new window.

	TGWindow (TGClient c, Window_t id, const TGWindow parent=0)
	Create a copy of a window.

virtual	~TGWindow ()
	Window destructor. Unregisters the window.

virtual void	DestroySubwindows ()
	destroy sub windows

virtual void	DestroyWindow ()
	destroy window

virtual UInt_t	GetEditDisabled () const

virtual const TGWindow *	GetMainFrame () const
	Returns top level main frame.

virtual const char *	GetName () const
	Return unique name, used in SavePrimitive methods.

const TGWindow *	GetParent () const

virtual Bool_t	HandleExpose (Event_t *event)

virtual Bool_t	HandleIdleEvent (TGIdleHandler *)

virtual void	IconifyWindow ()
	iconify window

virtual Bool_t	IsMapped ()
	Returns kTRUE if window is mapped on screen, kFALSE otherwise.

virtual Bool_t	IsMapSubwindows () const

virtual void	LowerWindow ()
	lower window

virtual Int_t	MustCleanup () const

virtual void	RaiseWindow ()
	raise window

virtual void	RequestFocus ()
	request focus

virtual void	SetBackgroundPixmap (Pixmap_t pixmap)
	set background pixmap

virtual void	SetEditDisabled (UInt_t on=kEditDisable)

virtual void	SetMapSubwindows (Bool_t)

virtual void	SetName (const char *name)

virtual void	SetWindowName (const char *name=0)
	Set window name.

Public Member Functions inherited from TGObject
	TGObject ()

	TGObject (const TGObject &tgo)

virtual	~TGObject ()
	TGObject destructor.

TGClient *	GetClient () const

Handle_t	GetId () const

ULong_t	Hash () const
	Return hash value for this object.

Bool_t	IsEqual (const TObject *obj) const
	Equal comparison (TGObjects are equal if they have the same window identifier).

virtual void	SaveAs (const char filename="", Option_t option="") const
	Write this TGObject to a file using TImage, if filename's extension signals a valid TImage::EImageFileType, as defined by TImage::GetImageFileTypeFromFilename().

Public Member Functions inherited from TObject
	TObject ()
	TObject constructor.

	TObject (const TObject &object)
	TObject copy ctor.

virtual	~TObject ()
	TObject destructor.

void	AbstractMethod (const char *method) const
	Use this method to implement an "abstract" method that you don't want to leave purely abstract.

virtual void	AppendPad (Option_t *option="")
	Append graphics object to current pad.

virtual void	Browse (TBrowser *b)
	Browse object. May be overridden for another default action.

ULong_t	CheckedHash ()
	Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object.

virtual const char *	ClassName () const
	Returns name of class to which the object belongs.

virtual void	Clear (Option_t *="")

virtual TObject *	Clone (const char *newname="") const
	Make a clone of an object using the Streamer facility.

virtual Int_t	Compare (const TObject *obj) const
	Compare abstract method.

virtual void	Copy (TObject &object) const
	Copy this to obj.

virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)
	Computes distance from point (px,py) to the object.

virtual void	Draw (Option_t *option="")
	Default Draw method for all objects.

virtual void	Error (const char method, const char msgfmt,...) const
	Issue error message.

virtual void	Execute (const char method, const char params, Int_t *error=0)
	Execute method on this object with the given parameter string, e.g.

virtual void	Execute (TMethod method, TObjArray params, Int_t *error=0)
	Execute method on this object with parameters stored in the TObjArray.

virtual void	ExecuteEvent (Int_t event, Int_t px, Int_t py)
	Execute action corresponding to an event at (px,py).

virtual void	Fatal (const char method, const char msgfmt,...) const
	Issue fatal error message.

virtual TObject *	FindObject (const char *name) const
	Must be redefined in derived classes.

virtual TObject *	FindObject (const TObject *obj) const
	Must be redefined in derived classes.

virtual Option_t *	GetDrawOption () const
	Get option used by the graphics system to draw this object.

virtual const char *	GetIconName () const
	Returns mime type name of object.

virtual char *	GetObjectInfo (Int_t px, Int_t py) const
	Returns string containing info about the object at position (px,py).

virtual Option_t *	GetOption () const

virtual const char *	GetTitle () const
	Returns title of object.

virtual UInt_t	GetUniqueID () const
	Return the unique object id.

Bool_t	HasInconsistentHash () const
	Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e.

virtual void	Info (const char method, const char msgfmt,...) const
	Issue info message.

virtual Bool_t	InheritsFrom (const char *classname) const
	Returns kTRUE if object inherits from class "classname".

virtual Bool_t	InheritsFrom (const TClass *cl) const
	Returns kTRUE if object inherits from TClass cl.

void	InvertBit (UInt_t f)

virtual Bool_t	IsFolder () const
	Returns kTRUE in case object contains browsable objects (like containers or lists of other objects).

R__ALWAYS_INLINE Bool_t	IsOnHeap () const

virtual Bool_t	IsSortable () const

R__ALWAYS_INLINE Bool_t	IsZombie () const

virtual void	ls (Option_t *option="") const
	The ls function lists the contents of a class on stdout.

void	MayNotUse (const char *method) const
	Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary).

virtual Bool_t	Notify ()
	This method must be overridden to handle object notification.

void	Obsolete (const char method, const char asOfVers, const char *removedFromVers) const
	Use this method to declare a method obsolete.

void	operator delete (void *ptr)
	Operator delete.

void	operator delete[] (void *ptr)
	Operator delete [].

void *	operator new (size_t sz)

void *	operator new (size_t sz, void *vp)

void *	operator new[] (size_t sz)

void *	operator new[] (size_t sz, void *vp)

TObject &	operator= (const TObject &rhs)
	TObject assignment operator.

virtual void	Paint (Option_t *option="")
	This method must be overridden if a class wants to paint itself.

virtual void	Pop ()
	Pop on object drawn in a pad to the top of the display list.

virtual Int_t	Read (const char *name)
	Read contents of object with specified name from the current directory.

void	ResetBit (UInt_t f)

void	SetBit (UInt_t f)

void	SetBit (UInt_t f, Bool_t set)
	Set or unset the user status bits as specified in f.

virtual void	SetUniqueID (UInt_t uid)
	Set the unique object id.

virtual void	SysError (const char method, const char msgfmt,...) const
	Issue system error message.

R__ALWAYS_INLINE Bool_t	TestBit (UInt_t f) const

Int_t	TestBits (UInt_t f) const

virtual void	UseCurrentStyle ()
	Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked.

virtual void	Warning (const char method, const char msgfmt,...) const
	Issue warning message.

virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
	Write this object to the current directory.

virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
	Write this object to the current directory.

Public Member Functions inherited from TQObject
	TQObject ()
	TQObject Constructor.

virtual	~TQObject ()
	TQObject Destructor.

Bool_t	AreSignalsBlocked () const

Bool_t	BlockSignals (Bool_t b)

virtual void	ChangedBy (const char *method)

void	CollectClassSignalLists (TList &list, TClass *cls)
	Collect class signal lists from class cls and all its base-classes.

Bool_t	Connect (const char signal, const char receiver_class, void receiver, const char slot)
	Non-static method is used to connect from the signal of this object to the receiver slot.

virtual void	Connected (const char *)

virtual void	Destroyed ()

Bool_t	Disconnect (const char signal=0, void receiver=0, const char *slot=0)
	Disconnects signal of this object from slot of receiver.

virtual void	Disconnected (const char *)

void	Emit (const char *signal)
	Activate signal without args.

template<typename T >
void	Emit (const char *signal, const T &arg)
	Activate signal with single parameter.

template<typename... T>
void	EmitVA (const char *signal_name, Int_t, const T &... params)
	Emit a signal with a varying number of arguments.

TList *	GetListOfClassSignals () const
	Returns pointer to list of signals of this class.

TList *	GetListOfConnections () const

TList *	GetListOfSignals () const

virtual Bool_t	HasConnection (const char *signal_name) const
	Return true if there is any object connected to this signal.

virtual void	HighPriority (const char signal_name, const char slot_name=0)

virtual void	LowPriority (const char signal_name, const char slot_name=0)

virtual void	Message (const char *msg)

virtual Int_t	NumberOfConnections () const
	Return number of connections for this object.

virtual Int_t	NumberOfSignals () const
	Return number of signals for this object.

Public Member Functions inherited from TContextMenuImp
	TContextMenuImp (TContextMenu *c=nullptr)

virtual	~TContextMenuImp ()

virtual TContextMenu *	GetContextMenu () const

Protected Member Functions
void	AddEntrySorted (TGPopupMenu current, const char s, Int_t id, void ud=nullptr, const TGPicture p=nullptr, Bool_t sorted=kTRUE)
	Add a entry to current menu with alphabetical ordering.

TGPopupMenu *	FindHierarchy (const char *commentstring, TString &last_component)
	Decodes the Hierarchy="Level0/Level1/Level2/..." statement from the comment field and returns the - if needed - created sub menu "Level0/Level1" Returns the last component in last_component.

Protected Member Functions inherited from TGPopupMenu
virtual void	DoRedraw ()
	Draw popup menu.

void	DrawCheckMark (GContext_t gc, Int_t l, Int_t t, Int_t r, Int_t b)
	Draw check mark. Used for checked button type menu entries.

void	DrawRCheckMark (GContext_t gc, Int_t l, Int_t t, Int_t r, Int_t b)
	Draw radio check mark. Used for radio button type menu entries.

void	DrawTrianglePattern (GContext_t gc, Int_t l, Int_t t, Int_t r, Int_t b)
	Draw triangle pattern.

virtual void	Reposition ()
	Reposition entries in popup menu.

Protected Member Functions inherited from TGFrame
virtual void	Draw3dRectangle (UInt_t type, Int_t x, Int_t y, UInt_t w, UInt_t h)
	Draw 3D rectangle on the frame border.

TString	GetOptionString () const
	Returns a frame option string - used in SavePrimitive().

const TGResourcePool *	GetResourcePool () const

virtual void *	GetSender ()

virtual void	StartGuiBuilding (Bool_t on=kTRUE)
	Go into GUI building mode.

Protected Member Functions inherited from TGWindow
	TGWindow (const TGWindow &tgw)

	TGWindow (Window_t id)

TGWindow &	operator= (const TGWindow &tgw)

Protected Member Functions inherited from TGObject
TGObject &	operator= (const TGObject &tgo)

Protected Member Functions inherited from TObject
virtual void	DoError (int level, const char location, const char fmt, va_list va) const
	Interface to ErrorHandler (protected).

void	MakeZombie ()

Protected Member Functions inherited from TQObject
virtual const char *	GetSenderClassName () const

Protected Member Functions inherited from TContextMenuImp
	TContextMenuImp (const TContextMenuImp &cmi)

TContextMenuImp &	operator= (const TContextMenuImp &cmi)

Private Member Functions
	TRootContextMenu (const TRootContextMenu &)

void	CreateMenu (TObject *object)
	Create the context menu depending on the selected object.

TRootContextMenu &	operator= (const TRootContextMenu &)

Private Attributes
TRootDialog *	fDialog

TList *	fTrash

Additional Inherited Members
Public Types inherited from TGWindow
enum	EEditMode { kEditEnable = 0 , kEditDisable = BIT(0) , kEditDisableEvents = BIT(1) , kEditDisableGrab = BIT(2) , kEditDisableLayout = BIT(3) , kEditDisableResize = BIT(4) , kEditDisableHeight = BIT(5) , kEditDisableWidth = BIT(6) , kEditDisableBtnEnable = BIT(7) , kEditDisableKeyEnable = BIT(8) }

enum	EStatusBits { kIsHtmlView = BIT(14) }

Public Types inherited from TObject
enum	{ kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 , kBitMask = 0x00ffffff }

enum	{ kSingleKey = BIT(0) , kOverwrite = BIT(1) , kWriteDelete = BIT(2) }

enum	EDeprecatedStatusBits { kObjInCanvas = BIT(3) }

enum	EStatusBits { kCanDelete = BIT(0) , kMustCleanup = BIT(3) , kIsReferenced = BIT(4) , kHasUUID = BIT(5) , kCannotPick = BIT(6) , kNoContextMenu = BIT(8) , kInvalidObject = BIT(13) }

Static Public Member Functions inherited from TGFrame
static const TGGC &	GetBckgndGC ()
	Get background color graphics context.

static const TGGC &	GetBlackGC ()
	Get black graphics context.

static Pixel_t	GetBlackPixel ()
	Get black pixel value.

static Pixel_t	GetDefaultFrameBackground ()
	Get default frame background.

static Pixel_t	GetDefaultSelectedBackground ()
	Get default selected frame background.

static const TGGC &	GetHilightGC ()
	Get highlight color graphics context.

static const TGGC &	GetShadowGC ()
	Get shadow color graphics context.

static const TGGC &	GetWhiteGC ()
	Get white graphics context.

static Pixel_t	GetWhitePixel ()
	Get white pixel value.

Static Public Member Functions inherited from TGWindow
static Int_t	GetCounter ()
	Return global window counter (total number of created windows).

Static Public Member Functions inherited from TObject
static Long_t	GetDtorOnly ()
	Return destructor only flag.

static Bool_t	GetObjectStat ()
	Get status of object stat flag.

static void	SetDtorOnly (void *obj)
	Set destructor only flag.

static void	SetObjectStat (Bool_t stat)
	Turn on/off tracking of objects in the TObjectTable.

Static Public Member Functions inherited from TQObject
static Bool_t	AreAllSignalsBlocked ()
	Returns true if all signals are blocked.

static Bool_t	BlockAllSignals (Bool_t b)
	Block or unblock all signals. Returns the previous block status.

static Bool_t	Connect (const char sender_class, const char signal, const char receiver_class, void receiver, const char *slot)
	This method allows to make a connection from any object of the same class to a single slot.

static Bool_t	Connect (TQObject sender, const char signal, const char receiver_class, void receiver, const char *slot)
	Create connection between sender and receiver.

static Bool_t	Disconnect (const char class_name, const char signal, void receiver=0, const char slot=0)
	Disconnects "class signal".

static Bool_t	Disconnect (TQObject sender, const char signal=0, void receiver=0, const char slot=0)
	Disconnects signal in object sender from slot_method in object receiver.

Protected Types inherited from TGFrame
enum	{ kDeleteWindowCalled = BIT(15) }

Protected Types inherited from TObject
enum	{ kOnlyPrepStep = BIT(3) }

Static Protected Member Functions inherited from TGPopupMenu
static FontStruct_t	GetDefaultFontStruct ()
	Return the default font structure in use.

static const TGGC &	GetDefaultGC ()
	Return default graphics context.

static const TGGC &	GetDefaultSelectedBackgroundGC ()
	Return the selection background graphics context in use.

static const TGGC &	GetDefaultSelectedGC ()
	Return the selection graphics context in use.

static FontStruct_t	GetHilightFontStruct ()
	Return the font structure in use for highlighted menu entries.

Static Protected Member Functions inherited from TGFrame
static Time_t	GetLastClick ()
	Get time of last mouse click.

Static Protected Member Functions inherited from TQObject
static Int_t	CheckConnectArgs (TQObject sender, TClass sender_class, const char signal, TClass receiver_class, const char *slot)
	Checking of consistency of sender/receiver methods/arguments.

static TString	CompressName (const char *method_name)
	Removes "const" words and blanks from full (with prototype) method name and resolve any typedefs in the method signature.

static Bool_t	ConnectToClass (const char sender_class, const char signal, TClass receiver_class, void receiver, const char *slot)
	This method allows to make connection from any object of the same class to the receiver object.

static Bool_t	ConnectToClass (TQObject sender, const char signal, TClass receiver_class, void receiver, const char *slot)
	Create connection between sender and receiver.

Protected Attributes inherited from TGPopupMenu
TGMenuEntry *	fCurrent

Cursor_t	fDefaultCursor

TTimer *	fDelay

TList *	fEntryList

UInt_t	fEntrySep

FontStruct_t	fFontStruct

Bool_t	fHasGrab

FontStruct_t	fHifontStruct

TGMenuBar *	fMenuBar

UInt_t	fMenuHeight

UInt_t	fMenuWidth

const TGWindow *	fMsgWindow

GContext_t	fNormGC

Bool_t	fPoppedUp

GContext_t	fSelbackGC

GContext_t	fSelGC

TGSplitButton *	fSplitButton

Bool_t	fStick

UInt_t	fXl

Protected Attributes inherited from TGFrame
Pixel_t	fBackground

Int_t	fBorderWidth

Int_t	fDNDState

UInt_t	fEventMask

TGFrameElement *	fFE

UInt_t	fHeight

UInt_t	fMaxHeight

UInt_t	fMaxWidth

UInt_t	fMinHeight

UInt_t	fMinWidth

UInt_t	fOptions

UInt_t	fWidth

Int_t	fX

Int_t	fY

Protected Attributes inherited from TGWindow
UInt_t	fEditDisabled

TString	fName

Bool_t	fNeedRedraw

const TGWindow *	fParent

Protected Attributes inherited from TGObject
TGClient *	fClient

Handle_t	fId

Protected Attributes inherited from TQObject
TList *	fListOfConnections
	list of signals from this object

TList *	fListOfSignals

Bool_t	fSignalsBlocked
	list of connections to this object

Protected Attributes inherited from TContextMenuImp
TContextMenu *	fContextMenu

Static Protected Attributes inherited from TGPopupMenu
static const TGFont *	fgDefaultFont = nullptr

static const TGGC *	fgDefaultGC = nullptr

static const TGGC *	fgDefaultSelectedBackgroundGC = nullptr

static const TGGC *	fgDefaultSelectedGC = nullptr

static const TGFont *	fgHilightFont = nullptr

Static Protected Attributes inherited from TGFrame
static const TGGC *	fgBckgndGC = nullptr

static const TGGC *	fgBlackGC = nullptr

static Pixel_t	fgBlackPixel = 0

static Window_t	fgDbw = 0

static Int_t	fgDbx = 0

static Int_t	fgDby = 0

static Pixel_t	fgDefaultFrameBackground = 0

static Pixel_t	fgDefaultSelectedBackground = 0

static const TGGC *	fgHilightGC = nullptr

static Bool_t	fgInit = kFALSE

static UInt_t	fgLastButton = 0

static Time_t	fgLastClick = 0

static const TGGC *	fgShadowGC = nullptr

static UInt_t	fgUserColor = 0

static const TGGC *	fgWhiteGC = nullptr

static Pixel_t	fgWhitePixel = 0

Static Protected Attributes inherited from TGWindow
static Int_t	fgCounter = 0

Static Protected Attributes inherited from TQObject
static Bool_t	fgAllSignalsBlocked = kFALSE
	flag used for suppression of signals

#include <TRootContextMenu.h>

Inheritance diagram for TRootContextMenu:

[legend]

Constructor & Destructor Documentation

◆ TRootContextMenu() [1/2]

TRootContextMenu::TRootContextMenu ( const TRootContextMenu & )

private

◆ TRootContextMenu() [2/2]

TRootContextMenu::TRootContextMenu	(	TContextMenu *	c = `nullptr`,
		const char *	name = `"ROOT Context Menu"`
	)

Create context menu.

Definition at line 68 of file TRootContextMenu.cxx.

◆ ~TRootContextMenu()

TRootContextMenu::~TRootContextMenu ( )

virtual

Delete a context menu.

Definition at line 83 of file TRootContextMenu.cxx.

Member Function Documentation

◆ AddEntrySorted()

void TRootContextMenu::AddEntrySorted	(	TGPopupMenu *	current,
		const char *	s,
		Int_t	id,
		void *	ud = `nullptr`,
		const TGPicture *	p = `nullptr`,
		Bool_t	sorted = `kTRUE`
	)

protected

Add a entry to current menu with alphabetical ordering.

Definition at line 228 of file TRootContextMenu.cxx.

◆ CreateMenu()

void TRootContextMenu::CreateMenu ( TObject * object )

private

Create the context menu depending on the selected object.

Definition at line 245 of file TRootContextMenu.cxx.

◆ Dialog() [1/2]

void TRootContextMenu::Dialog	(	TObject *	object,
		TFunction *	function
	)

virtual

Create dialog object with OK and Cancel buttons.

This dialog prompts for the arguments of "function". function may be a global function or a method

Reimplemented from TContextMenuImp.

Definition at line 414 of file TRootContextMenu.cxx.

◆ Dialog() [2/2]

void TRootContextMenu::Dialog	(	TObject *	object,
		TMethod *	method
	)

virtual

Create dialog object with OK and Cancel buttons.

This dialog prompts for the arguments of "method".

Reimplemented from TContextMenuImp.

Definition at line 404 of file TRootContextMenu.cxx.

◆ DisplayPopup()

void TRootContextMenu::DisplayPopup	(	Int_t	x,
		Int_t	y
	)

virtual

Display context popup menu for currently selected object.

Reimplemented from TContextMenuImp.

Definition at line 94 of file TRootContextMenu.cxx.

◆ DrawEntry()

void TRootContextMenu::DrawEntry ( TGMenuEntry * entry )

virtual

Draw context menu entry.

Reimplemented from TGPopupMenu.

Definition at line 558 of file TRootContextMenu.cxx.

◆ FindHierarchy()

TGPopupMenu * TRootContextMenu::FindHierarchy	(	const char *	commentstring,
		TString &	last_component
	)

protected

Decodes the Hierarchy="Level0/Level1/Level2/..." statement from the comment field and returns the - if needed - created sub menu "Level0/Level1" Returns the last component in last_component.

Definition at line 152 of file TRootContextMenu.cxx.

◆ GetDialog()

TRootDialog * TRootContextMenu::GetDialog ( ) const

inline

Definition at line 50 of file TRootContextMenu.h.

◆ HandleButton()

Bool_t TRootContextMenu::HandleButton ( Event_t * event )

virtual

Handle button event in the context menu.

Reimplemented from TGPopupMenu.

Definition at line 579 of file TRootContextMenu.cxx.

◆ HandleCrossing()

Bool_t TRootContextMenu::HandleCrossing ( Event_t * event )

virtual

Handle pointer crossing event in context menu.

Reimplemented from TGPopupMenu.

Definition at line 614 of file TRootContextMenu.cxx.

◆ HandleMotion()

Bool_t TRootContextMenu::HandleMotion ( Event_t * event )

virtual

Handle pointer motion event in context menu.

Reimplemented from TGPopupMenu.

Definition at line 626 of file TRootContextMenu.cxx.

◆ OnlineHelp()

void TRootContextMenu::OnlineHelp ( )

virtual

Open the online help matching the actual class/method.

Definition at line 662 of file TRootContextMenu.cxx.

◆ operator=()

TRootContextMenu & TRootContextMenu::operator= ( const TRootContextMenu & )

private

◆ ProcessMessage()

Bool_t TRootContextMenu::ProcessMessage	(	Long_t	msg,
		Long_t	parm1,
		Long_t	parm2
	)

virtual

Handle context menu messages.

Reimplemented from TGFrame.

Definition at line 702 of file TRootContextMenu.cxx.

◆ RecursiveRemove()

void TRootContextMenu::RecursiveRemove ( TObject * obj )

virtual

Close the context menu if the object is deleted in the RecursiveRemove() operation.

Reimplemented from TObject.

Definition at line 790 of file TRootContextMenu.cxx.

Member Data Documentation

◆ fDialog

TRootDialog* TRootContextMenu::fDialog

private

Definition at line 35 of file TRootContextMenu.h.

◆ fTrash

TList* TRootContextMenu::fTrash

private

Definition at line 36 of file TRootContextMenu.h.

Libraries for TRootContextMenu:

[legend]

The documentation for this class was generated from the following files:

gui/gui/inc/TRootContextMenu.h
gui/gui/src/TRootContextMenu.cxx

Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ TRootContextMenu() [1/2]

◆ TRootContextMenu() [2/2]

◆ ~TRootContextMenu()

Member Function Documentation

◆ AddEntrySorted()

◆ CreateMenu()

◆ Dialog() [1/2]

◆ Dialog() [2/2]

◆ DisplayPopup()

◆ DrawEntry()

◆ FindHierarchy()

◆ GetDialog()

◆ HandleButton()

◆ HandleCrossing()

◆ HandleMotion()

◆ OnlineHelp()

◆ operator=()

◆ ProcessMessage()

◆ RecursiveRemove()

Member Data Documentation

◆ fDialog

◆ fTrash