76 std::list<TVirtualBranchBrowsable::MethodCreateListOfBrowsables_t>
86 fBranch(branch), fParent(parent), fLeaves(0), fClass(type), fTypeIsPointer(typeIsPointer)
90 Warning(
"TVirtualBranchBrowsable",
"branch is NULL!");
121 Error(
"Browse",
"branch not set - might access wrong tree!");
141 std::list<MethodCreateListOfBrowsables_t>::iterator iGenerator;
144 numCreated+=(*(*iGenerator))(li, branch, parent);
174 if (clonesname && strlen(clonesname))
192 }
else if (clonesname && strlen(clonesname)) {
203 if (!clonesname || !clonesname[0])
return 0;
207 ::Warning(
"TVirtualBranchBrowsable::GetCollectionContainedType",
"Neither branch nor parent given!");
305 if (!scope.
EndsWith(
".")) scope+=
".";
309 if (!nameMother.EndsWith(
".")) {
414 if (name.EndsWith(
" const")) name.Remove(name.Length()-6);
423 if (plainReturnType.EndsWith(
"*")) {
425 plainReturnType.Remove(plainReturnType.Length()-1);
426 plainReturnType.Strip();
427 if(plainReturnType.BeginsWith(
"const")) {
428 plainReturnType.Remove(0,5);
429 plainReturnType.Strip();
451 lnk; lnk=lnk->
Next()) {
452 cl=(
TClass*)lnk->GetObject();
458 if (bc) allClasses.
Add(bc);
467 if (bc) allClasses.
Add(bc);
473 TIter iC(&allClasses);
474 while ((cl=(
TClass*)iC())) {
476 if (!methods)
continue;
479 while ((method=(
TMethod*)iM()))
481 allMethods.
Add(method);
484 TIter iM(&allMethods);
512 TIter iMethods(&listMethods);
513 while ((method=(
TMethod*)iMethods())) {
537 && !strstr(m->
GetName(),
"DeclFile")
538 && !strstr(m->
GetName(),
"ImplFile")
540 && strcmp(m->
GetName(),
"Class")
541 && strcmp(m->
GetName(),
"CanBypassStreamer")
542 && strcmp(m->
GetName(),
"Class_Name")
543 && strcmp(m->
GetName(),
"ClassName")
544 && strcmp(m->
GetName(),
"Clone")
545 && strcmp(m->
GetName(),
"DrawClone")
546 && strcmp(m->
GetName(),
"GetName")
547 && strcmp(m->
GetName(),
"GetDrawOption")
548 && strcmp(m->
GetName(),
"GetIconName")
549 && strcmp(m->
GetName(),
"GetOption")
550 && strcmp(m->
GetName(),
"GetTitle")
551 && strcmp(m->
GetName(),
"GetUniqueID")
553 && strcmp(m->
GetName(),
"IsFolder")
554 && strcmp(m->
GetName(),
"IsOnHeap")
555 && strcmp(m->
GetName(),
"IsSortable")
556 && strcmp(m->
GetName(),
"IsZombie")) {
560 if (!cl)
return kTRUE;
562 if (!members)
return kTRUE;
563 const char* baseName=m->
GetName();
564 if (!strncmp(m->
GetName(),
"Get", 3) ||
565 !strncmp(m->
GetName(),
"get", 3))
567 if (!baseName[0])
return kTRUE;
570 const char* arrMemberNames[3]={
"f%s",
"_%s",
"m%s"};
571 for (
Int_t i=0; !mem && i<3; i++)
573 return (!mem ||! ((
TDataMember*)mem)->IsPersistent());
623 element->IsaPointer(), parent)
639 (const_cast<TBranch*>(branch)->GetListOfBranches()
640 && const_cast<TBranch*>(branch)->GetListOfBranches()->GetEntries()!=0)
655 if (!branch && parent) branch=parent->
GetBranch();
658 TList myStreamerElementsToCheck;
665 link = link->
Next() ) {
667 if (streamerElement->
IsBase()) {
677 if (!baseElements)
continue;
678 TIter iBaseSE(baseElements);
682 myStreamerElementsToCheck.
Add(baseSE);
683 }
else if (!strcmp(streamerElement->
GetName(),
"This")
690 if (!clElements)
continue;
703 ::Error(
"TNonSplitBrowsable::GetBrowsables",
704 "Missing the StreamerInfo for the class \"%s\" for the branch \"%s\" in the TTree \"%s\".",
780 if (!clCollection || !clContained)
return 0;
793 if (!nameMother.EndsWith(
".")) {
806 ::Warning(
"TCollectionPropertyBrowsable::GetBrowsables",
"Neither branch nor parent is set!");
819 if (lastPart==
kNPOS || (lastArrow!=
kNPOS && lastPart<lastArrow))
821 if (lastPart==
kNPOS) lastPart=0;
824 TString size_title(
"size of ");
825 size_title += clCollection->
GetName();
827 size_title +=
" of ";
828 size_title += clContained->
GetName();
842 scope, branch, parent);
845 scope.
Insert(lastPart,
"@");
847 scope+
".size()", branch, parent);
855 scope+=
"@.GetEntries()";
856 else scope+=
"@.GetSize()";
929 if (!clContainer || !clContained)
return 0;
934 TIter iMethods(&listMethods);
935 while ((method=(
TMethod*)iMethods()))
944 std::list<MethodCreateListOfBrowsables_t>::iterator iIsRegistered
946 if (iIsRegistered==listGenerators.end()) {
static void Unregister()
Wrapper for the registration method.
virtual const char * GetName() const
Returns name of object.
TList * GetListOfBases()
Return list containing the TBaseClass(es) of a class.
static void RegisterDefaultGenerators()
Adds the default generators.
A Branch for the case of an object.
const char * GetReturnTypeName() const
Get full type description of function return type, e,g.: "class TDirectory*".
TObject * GetObject() const
virtual TClass * GetValueClass() const =0
TList * fLeaves
pointer to leaves
All ROOT classes may have RTTI (run time type identification) support added.
A TLeaf for a general object derived from TObject.
TString & ReplaceAll(const TString &s1, const TString &s2)
TStreamerElement * GetElement(Int_t id) const
TClass * GetClassPointer(Bool_t load=kTRUE)
Get pointer to the base class TClass.
static Int_t GetBrowsables(TList &list, const TBranch *branch, const TVirtualBranchBrowsable *parent=0)
This methods fills list with TMethodBrowsables for the branch's or parent's collection class and its ...
virtual TClass * GetClassPointer() const
Returns a pointer to the TClass of this element.
virtual void SetName(const char *name)
Set the name of the TNamed.
virtual void SetOwner(Bool_t enable=kTRUE)
Set whether this collection is the owner (enable==true) of its content.
TVirtualStreamerInfo * GetStreamerInfo(Int_t version=0) const
returns a pointer to the TVirtualStreamerInfo object for version If the object does not exist...
virtual void AddAll(const TCollection *col)
Add all objects from collection col to this collection.
static Int_t GetBrowsables(TList &list, const TBranch *branch, const TVirtualBranchBrowsable *parent=0)
This methods fills list with TMethodBrowsables for the branch's or parent's class and its base classe...
TStreamerInfo * GetInfo() const
Get streamer info for the branch class.
TList * GetListOfDataMembers(Bool_t load=kTRUE)
Return list containing the TDataMembers of a class.
TVirtualCollectionProxy * GetCollectionProxy() const
Return the proxy describing the collection (if any).
static void Register()
Wrapper for the registration method.
Int_t GetNelement() const
TString & Prepend(const char *cs)
virtual EDataType GetType() const =0
virtual void SetNameTitle(const char *name, const char *title)
Set all the TNamed parameters (name and title).
TString & Insert(Ssiz_t pos, const char *s)
const TVirtualBranchBrowsable * fParent
parent method if this method is member of a returned class
A tiny browser helper object (and its generator) for adding a virtual (as in "not actually part of th...
virtual TObject * FindObject(const char *name) const
Find an object in this list using its name.
void SetType(TClass *type)
static Int_t FillListOfBrowsables(TList &list, const TBranch *branch, const TVirtualBranchBrowsable *parent=0)
Askes all registered generators to fill their browsables into the list.
void GetScope(TString &scope) const
Returns the full name for TTree::Draw to draw *this.
static TString Format(const char *fmt,...)
Static method which formats a string using a printf style format descriptor and return a TString...
static void GetBrowsableMethodsForClass(TClass *cl, TList &list)
Given a class, this methods fills list with TMethodBrowsables for the class and its base classes...
Int_t(* MethodCreateListOfBrowsables_t)(TList &, const TBranch *branch, const TVirtualBranchBrowsable *parent)
static void Unregister()
Wrapper for the registration method.
TNonSplitBrowsable(const TStreamerElement *element, const TBranch *branch, const TVirtualBranchBrowsable *parent=0)
Constructor.
TList * GetLeaves() const
Return list of leaves. If not set up yet we'll create them.
Bool_t IsLoaded() const
Return true if the shared library of this class is currently in the a process's memory.
TCollectionMethodBrowsable(const TBranch *branch, TMethod *m, const TVirtualBranchBrowsable *parent=0)
Contructor, see TMethodBrowsable's constructor.
Bool_t EndsWith(const char *pat, ECaseCompare cmp=kExact) const
Return true if string ends with the specified string.
Long_t Property() const
Get property description word. For meaning of bits see EProperty.
Ssiz_t First(char c) const
Find first occurrence of a character c.
virtual const char * GetCommentString()
Returns a comment string from the class declaration.
virtual const char * GetClonesName() const
static TClass * GetCollectionContainedType(const TBranch *b, const TVirtualBranchBrowsable *parent, TClass *&contained)
Check whether the branch (or the parent) contains a collection.
static void Register()
Wrapper for the registration method.
TObject * First() const
Return the object in the first slot.
Using a TBrowser one can browse all ROOT objects.
Bool_t IsCompiled() const
Int_t GetNargs() const
Number of function arguments.
TClass * fClass
pointer to TClass representing our type (i.e. return type for methods), 0 if basic type ...
static Bool_t IsMethodBrowsable(const TMethod *m)
A TMethod is browsable if it is const, public and not pure virtual, if does not have any parameter wi...
static void RegisterGenerator(MethodCreateListOfBrowsables_t generator)
Adds a generator to be called when browsing branches.
Int_t GetEntriesFast() const
TCollectionMethodBrowsable extends TCollectionPropertyBrowsable by showing all methods of the collect...
virtual void Error(const char *method, const char *msgfmt,...) const
Issue error message.
static Int_t GetBrowsables(TList &list, const TBranch *branch, const TVirtualBranchBrowsable *parent=0)
Given either a branch "branch" or a "parent" TVirtualBranchBrowsable, we fill "list" with objects of ...
virtual Int_t GetEntry(Long64_t entry=0, Int_t getall=0)
Read all leaves of entry and return total number of bytes read.
The ROOT global object gROOT contains a list of all defined classes.
static void Unregister()
Wrapper for the registration method.
Bool_t InheritsFrom(const char *cl) const
Return kTRUE if this class inherits from a class with name "classname".
static Bool_t fgGeneratorsSet
have we set the generators yet? empty is not good enough - user might have removed them ...
TMethodBrowsable(const TBranch *branch, TMethod *m, const TVirtualBranchBrowsable *parent=0)
Constructor.
TVirtualBranchBrowsable is a base class (not really abstract, but useless by itself) for helper objec...
Each class (see TClass) has a linked list of its base class(es).
virtual TObjLink * FirstLink() const
A Branch for the case of an object.
void SetTypeIsPointer(Bool_t set=kTRUE)
TString & Remove(Ssiz_t pos)
TObject * UncheckedAt(Int_t i) const
const TBranch * GetBranch() const
Ssiz_t Last(char c) const
Find last occurrence of a character c.
virtual TObjArray * GetElements() const =0
TClass * GetClassType() const
virtual const char * GetClassName() const
Return the name of the user class whose content is stored in this branch, if any. ...
Wrapper around a TObject so it can be stored in a TList.
void Browse(TBrowser *b)
Calls TTree::Draw on the method if return type is not a class; otherwise expands returned object's "f...
virtual void Draw(Option_t *opt)
Default Draw method for all objects.
virtual Bool_t IsBase() const
Return kTRUE if the element represent a base class.
virtual const char * GetPrototype() const
Returns the prototype of a function as defined by CINT, or 0 in case of error.
void Browse(TBrowser *b)
Browse this collection (called by TBrowser).
TObjArray * GetListOfLeaves()
static TClass * GetClass(const char *name, Bool_t load=kTRUE, Bool_t silent=kFALSE)
Static method returning pointer to TClass of the specified class name.
virtual const char * GetClassName() const
Return the name of the user class whose content is stored in this branch, if any. ...
Mother of all ROOT objects.
static void Register()
Wrapper for the registration method.
An array of clone (identical) objects.
const char * GetTypeName() const
static Int_t GetBrowsables(TList &list, const TBranch *branch, const TVirtualBranchBrowsable *parent=0)
If the element to browse (given by either parent of branch) contains a collection (TClonesArray or so...
virtual void Add(TObject *obj)
Each ROOT class (see TClass) has a linked list of methods.
Long64_t GetReadEntry() const
you should not use this method at all Int_t Int_t Double_t Double_t Double_t Int_t Double_t Double_t Double_t Double_t b
TClass * GetClass() const
Int_t GetEntries() const
Return the number of objects in array (i.e.
static void Unregister()
Wrapper for the registration method.
const TBranch * fBranch
pointer to the branch element representing the top object
A TTree object has a header with a name and a title.
static std::list< MethodCreateListOfBrowsables_t > fgGenerators
list of MethodCreateListOfBrowsables_t called by CreateListOfBrowsables
Option_t * GetDrawOption() const
Get option used by the graphics system to draw this object.
Bool_t fTypeIsPointer
return type is pointer to class
static void Register()
Wrapper for the registration method.
void Browse(TBrowser *b)
Browses a TCollectionPropertyBrowsable.
virtual Int_t GetSize() const
A TTree is a list of TBranches.
Abstract Interface class describing Streamer information for one class.
static std::list< MethodCreateListOfBrowsables_t > & GetRegisteredGenerators()
returns the list of registered generator methods
virtual void SetTitle(const char *title="")
Set the title of the TNamed.
TList * GetListOfMethods(Bool_t load=kTRUE)
Return list containing the TMethods of a class.
~TVirtualBranchBrowsable()
Destructor. Delete our leaves.
Int_t GetNargsOpt() const
Number of function optional (default) arguments.
TBranch * GetMother() const
Get our top-level parent branch in the tree.
TVirtualBranchBrowsable(const TBranch *b, TClass *type, Bool_t typeIsPointer, const TVirtualBranchBrowsable *parent=0)
Constructor setting all members according to parameters.
Allows a TBrowser to browse non-split branches as if they were split.
virtual void Warning(const char *method, const char *msgfmt,...) const
Issue warning message.
virtual const char * GetTitle() const
Returns title of object.
static void UnregisterGenerator(MethodCreateListOfBrowsables_t generator)
Removes a generator from the list of generators to be called when browsing branches.
This helper object allows the browsing of methods of objects stored in branches.