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Reference Guide
TToggleGroup.h
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1 // @(#)root/meta:$Id$
2 // Author: Piotr Golonka 31/07/97
3 
4 /*************************************************************************
5  * Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
6  * All rights reserved. *
7  * *
8  * For the licensing terms see $ROOTSYS/LICENSE. *
9  * For the list of contributors see $ROOTSYS/README/CREDITS. *
10  *************************************************************************/
11 
12 #ifndef ROOT_TToggleGroup
13 #define ROOT_TToggleGroup
14 
15 
16 //////////////////////////////////////////////////////////////////////////
17 // //
18 // TToggleGroup //
19 // //
20 // This class defines check-box facility for TToggle objects //
21 // It is used in context menu "selectors" for picking up a value. //
22 // //
23 //////////////////////////////////////////////////////////////////////////
24 
25 #include "TNamed.h"
26 #include "TToggle.h"
27 #include "TOrdCollection.h"
28 
29 
30 class TToggleGroup : public TNamed {
31 
32 private:
33  TOrdCollection *fToggles; // list of TToggle objects
34 
35 public:
36  TToggleGroup();
37  TToggleGroup(const TToggleGroup&);
39  virtual ~TToggleGroup();
40  virtual Int_t GetTogglesCount() {return fToggles->GetSize();};
41  virtual TToggle *At(Int_t idx) {return (TToggle*)fToggles->At(idx);};
42 
43  virtual void Remove(TToggle *t) {fToggles->Remove(t);};
44  virtual void Remove(Int_t pos) {fToggles->RemoveAt(pos);};
45 
46  virtual void DeleteAll();
47  virtual TToggle *First() {return (TToggle*)fToggles->First();};
48  virtual TToggle *Last() {return (TToggle*)fToggles->Last();};
49 
50  virtual Int_t IndexOf(TToggle *t) {return fToggles->IndexOf(t);};
51 
52  virtual Int_t Add(TToggle *t, Bool_t select=1);
53  virtual Int_t InsertAt(TToggle *t, Int_t pos,Bool_t select=1);
54  virtual void Select(Int_t idx);
55  virtual void Select(TToggle *t);
56 
57  ClassDef(TToggleGroup,0) // Group of contex-menu toggle objects
58 };
59 
60 #endif
61 
This class defines toggling facility for both - object's method or variables.
Definition: TToggle.h:43
virtual TToggle * Last()
Definition: TToggleGroup.h:48
TOrdCollection * fToggles
Definition: TToggleGroup.h:33
virtual void Select(Int_t idx)
Select a toggle.
TObject * First() const
Return the first object in the collection.
int Int_t
Definition: RtypesCore.h:41
bool Bool_t
Definition: RtypesCore.h:59
This class defines check-box facility for TToggle objects It is used in context menu "selectors" for ...
Definition: TToggleGroup.h:30
TToggleGroup()
Constructor.
#define ClassDef(name, id)
Definition: Rtypes.h:326
TToggleGroup & operator=(const TToggleGroup &)
Assignment operator.
virtual TToggle * At(Int_t idx)
Definition: TToggleGroup.h:41
The TNamed class is the base class for all named ROOT classes.
Definition: TNamed.h:29
virtual Int_t Add(TToggle *t, Bool_t select=1)
Add a new toggle.
TObject * Last() const
Return the last object in the collection.
virtual void Remove(TToggle *t)
Definition: TToggleGroup.h:43
Int_t IndexOf(const TObject *obj) const
Return index of object in collection.
TObject * RemoveAt(Int_t idx)
Remove object at index idx.
virtual void Remove(Int_t pos)
Definition: TToggleGroup.h:44
TObject * Remove(TObject *obj)
Remove object from collection.
virtual TToggle * First()
Definition: TToggleGroup.h:47
virtual Int_t InsertAt(TToggle *t, Int_t pos, Bool_t select=1)
Add a new toggle at a specific position.
virtual ~TToggleGroup()
Deletes togglegroup but does not disposes toggled objects!
virtual void DeleteAll()
Disposes of all objects and clears array.
virtual Int_t GetTogglesCount()
Definition: TToggleGroup.h:40
virtual Int_t IndexOf(TToggle *t)
Definition: TToggleGroup.h:50
virtual Int_t GetSize() const
Return the capacity of the collection, i.e.
Definition: TCollection.h:182
Ordered collection.
TObject * At(Int_t idx) const
Returns the object at position idx. Returns 0 if idx is out of range.