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FX::FXDict Class Reference

#include <FXDict.h>

Inheritance diagram for FX::FXDict:

FX::FXObject FX::FXFileDict FX::FXIconDict FX::FXSettings FX::FXStringDict FX::FXRegistry List of all members.

Public Methods

 FXDict ()
FXint size () const
void size (FXint m)
FXint no () const
void * insert (const FXchar *ky, const void *ptr, FXbool mrk=FALSE)
void * replace (const FXchar *ky, const void *ptr, FXbool mrk=FALSE)
void * remove (const FXchar *ky)
void * find (const FXchar *ky) const
const FXchar * key (FXuint pos) const
void * data (FXuint pos) const
FXbool mark (FXuint pos) const
FXint first () const
FXint last () const
FXint next (FXint pos) const
FXint prev (FXint pos) const
void clear ()
 Clear all entries.

virtual ~FXDict ()
 Destructor.


Detailed Description

The dictionary class maintains a fast-access hash table of entities indexed by a character string. It is typically used to map strings to pointers; however, overloading the createData() and deleteData() members allows any type of data to be indexed by strings.


Constructor & Destructor Documentation

FX::FXDict::FXDict  
 

Construct an empty dictionary.


Member Function Documentation

FXint FX::FXDict::size   const [inline]
 

Return the size of the table, including the empty slots.

void FX::FXDict::size FXint    m
 

Resize the table to the given size.

FXint FX::FXDict::no   const [inline]
 

Return the total number of entries in the table.

void * FX::FXDict::insert const FXchar *    ky,
const void *    ptr,
FXbool    mrk = FALSE
 

Insert a new entry into the table given key and mark. If there is already an entry with that key, leave it unchanged, otherwise insert the new entry.

void * FX::FXDict::replace const FXchar *    ky,
const void *    ptr,
FXbool    mrk = FALSE
 

Replace data at key, if the entry's mark is less than or equal to the given mark. If there was no existing entry, a new entry is inserted with the given mark.

void * FX::FXDict::remove const FXchar *    ky
 

Remove data given key.

Reimplemented in FX::FXIconDict, FX::FXFileDict, and FX::FXStringDict.

void * FX::FXDict::find const FXchar *    ky const
 

Find data pointer given key.

Reimplemented in FX::FXSettings, and FX::FXStringDict.

const FXchar* FX::FXDict::key FXuint    pos const [inline]
 

Return key at position pos.

void* FX::FXDict::data FXuint    pos const [inline]
 

return data pointer at position pos.

Reimplemented in FX::FXSettings, and FX::FXStringDict.

FXbool FX::FXDict::mark FXuint    pos const [inline]
 

Return mark flag of entry at position pos.

FXint FX::FXDict::first   const
 

Return position of first filled slot, or >= total

FXint FX::FXDict::last   const
 

Return position of last filled slot or -1

FXint FX::FXDict::next FXint    pos const
 

Return position of next filled slot in hash table or a value greater than or equal to total if no filled slot was found

FXint FX::FXDict::prev FXint    pos const
 

Return position of previous filled slot in hash table or a -1 if no filled slot was found