Quick Links: ROOT Homepage Class Index Class Hierarchy

Source: header file inheritance tree (.pdf)

Sections: class description function members data members class charts

class TTabCom


TTabCom

This class performs basic tab completion.
You should be able to hit [TAB] to complete a partially typed:

username
environment variable
preprocessor directive
pragma
filename (with a context-sensitive path)
public member function or data member
global variable, function, or class name

Also, something like gWhatever->Func([TAB] will print the appropriate
list of prototypes. For a list of some limitations see the source.

Function Members (Methods)

public:

virtual	~TTabCom()
static Char_t	AllAgreeOnChar(int i, const TSeqCollection* pList, Int_t& nGoodStrings)
static void	AppendListOfFilesInDirectory(const char[] dirName, TSeqCollection* pList)
static TClass*	Class()
void	ClearAll()
void	ClearClasses()
void	ClearCppDirectives()
void	ClearEnvVars()
void	ClearFiles()
void	ClearGlobalFunctions()
void	ClearGlobals()
void	ClearPragmas()
void	ClearSysIncFiles()
void	ClearUsers()
static TString	DetermineClass(const char[] varName)
static Bool_t	ExcludedByFignore(TString s)
const TSeqCollection*	GetListOfClasses()
const TSeqCollection*	GetListOfCppDirectives()
const TSeqCollection*	GetListOfEnvVars()
const TSeqCollection*	GetListOfFilesInPath(const char[] path)
TCollection*	GetListOfGlobalFunctions()
const TSeqCollection*	GetListOfGlobals()
const TSeqCollection*	GetListOfPragmas()
const TSeqCollection*	GetListOfSysIncFiles()
const TSeqCollection*	GetListOfUsers()
static TString	GetSysIncludePath()
Int_t	Hook(char* buf, int* pLoc, ostream& out)
virtual TClass*	IsA() const
static Bool_t	IsDirectory(const char[] fileName)
static TSeqCollection*	NewListOfFilesInPath(const char[] path)
static void	NoMsg(Int_t errorLevel)
static Bool_t	PathIsSpecifiedInFileName(const TString& fileName)
void	RehashAll()
void	RehashClasses()
void	RehashCppDirectives()
void	RehashEnvVars()
void	RehashFiles()
void	RehashGlobalFunctions()
void	RehashGlobals()
void	RehashPragmas()
void	RehashSysIncFiles()
void	RehashUsers()
virtual void	ShowMembers(TMemberInspector& insp) const
virtual void	Streamer(TBuffer&)
void	StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
	TTabCom()

private:

Int_t	Complete(const TRegexp& re, const TSeqCollection* pListOfCandidates, const char[] appendage, ostream& out, TString::ECaseCompare cmp = TString::kExact)
void	CopyMatch(char[] dest, const char[] localName, const char[] appendage = 0, const char[] fullName = 0) const
TTabCom::EContext_t	DetermineContext() const
TString	DeterminePath(const TString& fileName, const char[] defaultPath) const
TString	ExtendPath(const char[] originalPath, TString newBase) const
void	InitPatterns()
TClass*	MakeClassFromClassName(const char[] className) const
TClass*	MakeClassFromVarName(const char[] varName, TTabCom::EContext_t& context, int iter = 0)
TTabCom&	operator=(const TTabCom&)
int	ParseReverse(const char* var_str, int start)
void	SetPattern(TTabCom::EContext_t handle, const char[] regexp)
TClass*	TryMakeClassFromClassName(const char[] className) const
	TTabCom(const TTabCom&)

Data Members

public:

static TTabCom::EContext_t	kCINT_EXec
static TTabCom::EContext_t	kCINT_Edit
static TTabCom::EContext_t	kCINT_Exec
static TTabCom::EContext_t	kCINT_Load
static TTabCom::EContext_t	kCINT_cpp
static TTabCom::EContext_t	kCINT_includePWD
static TTabCom::EContext_t	kCINT_includeSYS
static TTabCom::EContext_t	kCINT_pragma
static TTabCom::EContext_t	kCINT_stderr
static TTabCom::EContext_t	kCINT_stdin
static TTabCom::EContext_t	kCINT_stdout
static TTabCom::EContext_t	kCXX_ConstructorProto
static TTabCom::EContext_t	kCXX_DirectMember
static TTabCom::EContext_t	kCXX_DirectProto
static TTabCom::EContext_t	kCXX_Global
static TTabCom::EContext_t	kCXX_GlobalProto
static TTabCom::EContext_t	kCXX_IndirectMember
static TTabCom::EContext_t	kCXX_IndirectProto
static TTabCom::EContext_t	kCXX_NewProto
static TTabCom::EContext_t	kCXX_ScopeMember
static TTabCom::EContext_t	kCXX_ScopeProto
static TTabCom::(anonymous)	kDebug
static TTabCom::EContext_t	kNUM_PAT
static TTabCom::EContext_t	kROOT_Load
static TTabCom::EContext_t	kSYS_EnvVar
static TTabCom::EContext_t	kSYS_FileName
static TTabCom::EContext_t	kSYS_UserName
static TTabCom::EContext_t	kUNKNOWN_CONTEXT

private:

char*	fBuf	initialized by Hook()
Int_t	fLastIter	frodo: iteration counter for recursive MakeClassFromVarName
Pattern_t	fPat[25][1024]	array of patterns
ULong64_t	fPrevInterpMarker
const char*	fRegExp[25]	corresponding regular expression plain text
Bool_t	fVarIsPointer	frodo: pointer or not flag
TSeqCollection*	fpClasses
TSeqCollection*	fpDirectives
TSeqCollection*	fpEnvVars
TSeqCollection*	fpFiles
TSeqCollection*	fpGlobals
int*	fpLoc	initialized by Hook()
TSeqCollection*	fpPragmas
TSeqCollection*	fpSysIncFiles
TSeqCollection*	fpUsers

Class Charts

Inheritance Chart:

TTabCom

Function documentation

TTabCom()

virtual ~TTabCom()

Int_t Hook(char* buf, int* pLoc, ostream& out)

const TSeqCollection* GetListOfClasses()

const TSeqCollection* GetListOfCppDirectives()

const TSeqCollection* GetListOfFilesInPath(const char[] path)

const TSeqCollection* GetListOfEnvVars()

TCollection* GetListOfGlobalFunctions()

const TSeqCollection* GetListOfGlobals()

const TSeqCollection* GetListOfPragmas()

const TSeqCollection* GetListOfSysIncFiles()

const TSeqCollection* GetListOfUsers()

void ClearClasses()

void ClearCppDirectives()

void ClearEnvVars()

void ClearFiles()

void ClearGlobalFunctions()

void ClearGlobals()

void ClearPragmas()

void ClearSysIncFiles()

void ClearUsers()

void ClearAll()

void RehashClasses()

void RehashCppDirectives()

void RehashEnvVars()

void RehashFiles()

void RehashGlobalFunctions()

void RehashGlobals()

void RehashPragmas()

void RehashSysIncFiles()

void RehashUsers()

void RehashAll()

Char_t AllAgreeOnChar(int i, const TSeqCollection* pList, Int_t& nGoodStrings)

void AppendListOfFilesInDirectory(const char[] dirName, TSeqCollection* pList)

TString DetermineClass(const char[] varName)

Bool_t ExcludedByFignore(TString s)

TString GetSysIncludePath()

Bool_t IsDirectory(const char[] fileName)

TSeqCollection* NewListOfFilesInPath(const char[] path)

Bool_t PathIsSpecifiedInFileName(const TString& fileName)

void NoMsg(Int_t errorLevel)

TTabCom(const TTabCom& )

TTabCom& operator=(const TTabCom& )

Int_t Complete(const TRegexp& re, const TSeqCollection* pListOfCandidates, const char[] appendage, ostream& out, TString::ECaseCompare cmp = TString::kExact)

EContext_t DetermineContext() const

TString DeterminePath(const TString& fileName, const char[] defaultPath) const

TString ExtendPath(const char[] originalPath, TString newBase) const

void InitPatterns()

TClass* MakeClassFromClassName(const char[] className) const

TClass* TryMakeClassFromClassName(const char[] className) const

TClass* MakeClassFromVarName(const char[] varName, TTabCom::EContext_t& context, int iter = 0)

int ParseReverse(const char* var_str, int start)