Definition at line 21 of file TColumnView.h.

Public Member Functions
	TColumnView (const char colName="", TTable table=0)
	constructor More...

virtual	~TColumnView ()
	destructor More...

virtual void	Browse (TBrowser *b)
	Create a column histogram for the simple column. More...

TH1 *	Histogram (const char *selection="")
	Create a histogram from the context menu. More...

virtual Bool_t	IsFolder () const
	Treat the column with the pointer to the "Ptr" as a "folder". More...

Public Member Functions inherited from TChair
	TChair (TTable *table)

	TChair (const TChair &org)

virtual	~TChair ()

virtual void	AddAt (TDataSet *dataset, Int_t idx)
	Add TDataSet object at the "idx" position in ds or at the end of the dataset The final result is defined by either TList::AddAt or TObjArray::AddAt methods. More...

virtual void	AddAt (const void *c, Int_t i)

virtual void	Adopt (Int_t n, void *array)

const void *	At (Int_t i) const

Int_t	CopyRows (const TChair *srcChair, Int_t srcRow=0, Int_t dstRow=0, Int_t nRows=0, Bool_t expand=kFALSE)

virtual void	CopySet (TChair &chair)

virtual void	Draw (Option_t *opt)
	Default Draw method for all objects. More...

virtual TH1 *	Draw (TCut varexp, TCut selection, Option_t *option="", Int_t nentries=1000000000, Int_t firstentry=0)

virtual TH1 *	Draw (const char varexp, const char selection, Option_t *option="", Int_t nentries=1000000000, Int_t firstentry=0)

virtual void	Fit (const char formula, const char varexp, const char selection="", Option_t option="", Option_t *goption="", Int_t nentries=1000000000, Int_t firstentry=0)

virtual Char_t *	GetArray () const

virtual Long_t	GetNRows () const

virtual TClass *	GetRowClass () const

virtual TTableDescriptor *	GetRowDescriptors () const

virtual Long_t	GetRowSize () const

virtual Long_t	GetTableSize () const

virtual const Char_t *	GetType () const

virtual Long_t	HasData () const

virtual void	ls (Option_t *option="") const
	// ls(Option_t <em>option) // // option - defines the path to be listed // = "</em>" - means print all levels // // More...

virtual void	ls (Int_t deep) const
	// ls(Int_t depth) // // Prints the list of the this TDataSet. More...

virtual Char_t *	MakeExpression (const Char_t *expressions[], Int_t nExpressions)

Int_t	NaN ()

void *	operator[] (Int_t i)

const void *	operator[] (Int_t i) const

virtual Char_t *	Print (Char_t *buf, Int_t n) const

virtual void	Print (Option_t *opt="") const
	Print TNamed name and title. More...

virtual const Char_t *	Print (Int_t row, Int_t rownumber=10, const Char_t colfirst="", const Char_t collast="") const

virtual const Char_t *	PrintHeader () const

virtual Int_t	Purge (Option_t *opt="")
	Purge - deletes all "dummy" "Structural Members" those are not ended up with some dataset with data inside (those return HasData() = 0) More...

void *	ReAllocate (Int_t newsize)

void *	ReAllocate ()

virtual void	Reset (Int_t c=0)

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

virtual void	Set (Int_t n)

virtual void	Set (Int_t n, Char_t *array)

virtual void	SetNRows (Int_t n)

const TTable *	Table () const

virtual void	Update ()
	Update() More...

virtual void	Update (TDataSet *set, UInt_t opt=0)
	Update this TDataSet with "set". More...

Public Member Functions inherited from TDataSet
	TDataSet (const char name="", TDataSet parent=0, Bool_t arrayFlag=kFALSE)
	std::cout << "ctor for " << GetName() << " - " << GetTitle() << std::endl; More...

	TDataSet (const TDataSet &src, EDataSetPass iopt=kAll)
	Creates TDataSet (clone) with a topology similar with TDataSet *pattern. More...

	TDataSet (TNode &src)
	This copy ctor has been depricated (left for thwe sake of the backweard compatibility) More...

virtual	~TDataSet ()
	std::cout << "Default destructor for " << GetName() << " - " << GetTitle() << std::endl; More...

virtual void	Add (TDataSet *dataset)

virtual void	AddAtAndExpand (TDataSet *dataset, Int_t idx=0)
	!!!! Under construction !!!!! Add TDataSet object at the "idx" position in ds or at the end of the dataset The final result is defined by either TList::AddAt or TObjArray::AddAt methods More...

virtual void	AddFirst (TDataSet *dataset)
	Add TDataSet object at the beginning of the dataset list of this dataset. More...

virtual void	AddLast (TDataSet *dataset)
	Add TDataSet object at the end of the dataset list of this dataset. More...

TDataSet *	At (Int_t idx) const

virtual TObject *	Clone (const char *newname="") const
	the custom implementation fo the TObject::Clone More...

virtual void	Delete (Option_t *opt="")
	Delete - deletes the list of the TDataSet objects and all "Structural Members" as well This method doesn't affect the "Associated Members". More...

virtual TDataSet *	Find (const char *path) const
	Full description see: TDataSetIter::Find. More...

virtual TDataSet *	FindByName (const char name, const char path="", Option_t *opt="") const
	Full description see: TDataSetIter::Find. More...

virtual TDataSet *	FindByPath (const char *path) const
	Aliase for TDataSet::Find(const Char_t *path) method. More...

virtual TDataSet *	FindByTitle (const char title, const char path="", Option_t *opt="") const
	Full description see: TDataSetIter::Find. More...

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

TObject *	FindObject (const TObject *o) const
	Must be redefined in derived classes. More...

virtual TDataSet *	First () const
	Return the first object in the list. Returns 0 when list is empty. More...

virtual TSeqCollection *	GetCollection () const

TList *	GetList () const

virtual Int_t	GetListSize () const

TObject *	GetMother () const

TObjArray *	GetObjArray () const

virtual TObject *	GetObject () const
	The depricated method (left here for the sake of the backward compatibility) More...

virtual TDataSet *	GetParent () const

virtual TDataSet *	Instance () const
	apply the class default ctor to instantiate a new object of the same kind. More...

void	InvertAllMarks ()
	Invert mark bit for all members of this dataset. More...

virtual Bool_t	IsEmpty () const
	return kTRUE if the "internal" collection has no member More...

virtual Bool_t	IsMarked () const

virtual Bool_t	IsThisDir (const char *dirname, int len=-1, int ignorecase=0) const
	Compare the name of the TDataSet with "dirname" ignorercase flags indicates whether the comparision is case sensitive. More...

virtual TDataSet *	Last () const
	Return the last object in the list. Returns 0 when list is empty. More...

void	Mark ()

void	Mark (UInt_t flag, EBitOpt reset=kSet)

void	MarkAll ()
	Mark all members of this dataset. More...

virtual TDataSet *	Next () const
	Return the object next to this one in the parent structure This convinient but time-consuming. More...

virtual EDataSetPass	Pass (EDataSetPass(callback)(TDataSet ), Int_t depth=0)
	// Pass (callback,depth) // // Calls callback(this) for all datasets those recursively // // Parameter: // ========= // Int_t depth >0 the number of levels to be passed // =0 all levels will be passed // // Return (this value mast be returned by the user's callback): // ====== // kContinue - continue passing // kPrune - stop passing the current branch, go to the next one// kUp - stop passing, leave the current branch, // return to previous level and continue // kStop - stop passing, leave all braches // // More...

virtual EDataSetPass	Pass (EDataSetPass(callback)(TDataSet , void ), void user, Int_t depth=0)
	// Pass (callback,user,depth) // // Calls callback(this,user) for all datasets those recursively // // Parameter: // ========= // Int_t depth >0 the number of levels to be passed // =0 all levels will be passed // // Return (this value mast be returned by the user's callback): // ====== // kContinue - continue passing // kPrune - stop passing the current branch, go to the next one// kUp - stop passing, leave the current branch, // return to previous level and continue // kStop - stop passing, leave all braches // // More...

virtual TString	Path () const
	return the full path of this data set More...

virtual TDataSet *	Prev () const
	Return the object that is previous to this one in the parent structure This convinient but time-consuming. More...

virtual void	PrintContents (Option_t *opt="") const
	Callback method to complete ls() method recursive loop This is to allow to sepoarate navigation and the custom invormation in the derived classes (see; TTable::PrintContents for example. More...

virtual void	Remove (TDataSet *set)
	Remiove the "set" from this TDataSet. More...

virtual TDataSet *	RemoveAt (Int_t idx)
	Remove object from the "idx" cell of this set and return the pointer to the removed object if any. More...

virtual void	SetMother (TDataSet *parent=0)

virtual void	SetObject (TObject *obj)
	The depricated method (left here for the sake of the backward compatibility) More...

virtual void	SetParent (TDataSet *parent=0)
	Break the "parent" relationship with the current object parent if present parent != 0 Makes this object the "Structural Member" of the "parent" dataset = 0 Makes this object the "pure Associator", i.e it makes this object the "Structural Member" of NO other TDataSet. More...

virtual void	SetWrite ()
	One should not use this method but TDataSet::Write instead This method os left here for the sake of the backward compatibility To Write object first we should temporary break the the backward fParent pointer (otherwise ROOT follows this links and will pull fParent out too. More...

virtual void	Shunt (TDataSet *newParent=0)
	Remove the object from the original and add it to dataset TDataSet dataset != 0 - Make this object the "Structural Member" of "dataset" = 0 - Make this object "Orphan". More...

virtual void	Sort ()
	Sort recursively all members of the TDataSet with TList::Sort method. More...

void	UnMark ()

void	UnMarkAll ()
	UnMark all members of this dataset. More...

virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
	To Write object first we should temporary break the the backward fParent pointer (otherwise ROOT follows this links and will pull fParent out too. More...

virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
	To Write object first we should temporary break the the backward fParent pointer (otherwise ROOT follows this links and will pull fParent out too. More...

Public Member Functions inherited from TNamed
	TNamed ()

	TNamed (const char name, const char title)

	TNamed (const TString &name, const TString &title)

	TNamed (const TNamed &named)
	TNamed copy ctor. More...

virtual	~TNamed ()
	TNamed destructor. More...

virtual void	Clear (Option_t *option="")
	Set name and title to empty strings (""). More...

virtual Int_t	Compare (const TObject *obj) const
	Compare two TNamed objects. More...

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

virtual void	FillBuffer (char *&buffer)
	Encode TNamed into output buffer. More...

virtual const char *	GetName () const
	Returns name of object. More...

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

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

virtual Bool_t	IsSortable () const

TNamed &	operator= (const TNamed &rhs)
	TNamed assignment operator. More...

virtual void	SetName (const char *name)
	Set the name of the TNamed. More...

virtual void	SetNameTitle (const char name, const char title)
	Set all the TNamed parameters (name and title). More...

virtual void	SetTitle (const char *title="")
	Set the title of the TNamed. More...

virtual Int_t	Sizeof () const
	Return size of the TNamed part of the TObject. More...

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

	TObject (const TObject &object)
	TObject copy ctor. More...

virtual	~TObject ()
	TObject destructor. More...

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

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

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

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

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

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

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

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

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

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. More...

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

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

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

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

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

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

virtual Option_t *	GetOption () const

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

virtual Bool_t	HandleTimer (TTimer *timer)
	Execute action in response of a timer timing out. More...

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. More...

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

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

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

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

void	InvertBit (UInt_t f)

virtual Bool_t	IsEqual (const TObject *obj) const
	Default equal comparison (objects are equal if they have the same address in memory). More...

R__ALWAYS_INLINE Bool_t	IsOnHeap () const

R__ALWAYS_INLINE Bool_t	IsZombie () const

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). More...

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

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

void	operator delete (void *ptr)
	Operator delete. More...

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

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. More...

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

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

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

virtual void	RecursiveRemove (TObject *obj)
	Recursively remove this object from a list. More...

void	ResetBit (UInt_t f)

virtual void	SaveAs (const char filename="", Option_t option="") const
	Save this object in the file specified by filename. More...

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

void	SetBit (UInt_t f)

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

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

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

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. More...

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

Additional Inherited Members
Public Types inherited from TDataSet
enum	EBitOpt { kSet = kTRUE, kReset = kFALSE }

enum	EDataSetPass { kContinue, kPrune, kStop, kUp, kStruct, kAll, kRefs, kMarked }

enum	ESetBits { kMark = BIT(22), kArray = BIT(20) }

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 TDataSet
static TDataSet *	GetMainSet ()
	return pointer to the main dataset More...

static TDataSet *	instance ()

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

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

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

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

Protected Member Functions inherited from TChair
	TChair ()

TTable *	GetThisTable ()

const TTable *	GetThisTable () const

Protected Member Functions inherited from TDataSet
	TDataSet (const char name, const char title)

void	AddMain (TDataSet *set)
	add data set to main data set More...

TDataSet *	GetRealParent ()
	return real parent More...

void	MakeCollection ()
	Create the internal container at once if any. More...

virtual void	SetMother (TObject *mother)

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). More...

void	MakeZombie ()

Static Protected Member Functions inherited from TChair
static void *	GetOffset (const void *base, ULong_t offset)

Static Protected Member Functions inherited from TDataSet
static EDataSetPass	SortIt (TDataSet *ds)

static EDataSetPass	SortIt (TDataSet ds, void user)

Protected Attributes inherited from TChair
ULong_t	fLastIndx

void *	fLastRow

TTable *	fTable

Protected Attributes inherited from TDataSet
TSeqCollection *	fList

TDataSet *	fParent

Protected Attributes inherited from TNamed
TString	fName

TString	fTitle

Static Protected Attributes inherited from TDataSet
static TDataSet *	fgMainSet = &mainSet

#include <TColumnView.h>

Inheritance diagram for TColumnView:

[legend]

Constructor & Destructor Documentation

◆ TColumnView()

TColumnView::TColumnView	(	const char *	colName = `""`,
		TTable *	table = `0`
	)

constructor

Definition at line 26 of file TColumnView.cxx.

◆ ~TColumnView()

TColumnView::~TColumnView ( )

virtual

destructor

Definition at line 33 of file TColumnView.cxx.

Member Function Documentation

◆ Browse()

void TColumnView::Browse ( TBrowser * b )

virtual

Create a column histogram for the simple column.

Reimplemented from TChair.

Definition at line 39 of file TColumnView.cxx.

◆ Histogram()

TH1 * TColumnView::Histogram ( const char * selection = "" )

Create a histogram from the context menu.

Definition at line 53 of file TColumnView.cxx.

◆ IsFolder()

Bool_t TColumnView::IsFolder ( ) const

virtual

Treat the column with the pointer to the "Ptr" as a "folder".

Reimplemented from TChair.

Definition at line 66 of file TColumnView.cxx.

Libraries for TColumnView:

[legend]

Public Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

◆ TColumnView()

◆ ~TColumnView()

Member Function Documentation

◆ Browse()

◆ Histogram()

◆ IsFolder()