EntryNav Class Reference

#include <entry.h>

Public Member Functions
	EntryNav (EntryNav *parent, Entry *e)
	~EntryNav ()
void	addChild (EntryNav *)
bool	loadEntry (FileStorage *storage)
bool	saveEntry (Entry *e, FileStorage *storage)
void	setEntry (Entry *e)
void	releaseEntry ()
void	changeSection (int section)
void	setFileDef (FileDef *fd)
Entry *	entry () const
int	section () const
SrcLangExt	lang () const
const QCString &	type () const
const QCString &	name () const
TagInfo *	tagInfo () const
const QList< EntryNav > *	children () const
EntryNav *	parent () const
FileDef *	fileDef () const

Private Attributes
EntryNav *	m_parent
	parent node in the tree More...
QList< EntryNav > *	m_subList
	entries that are children of this one More...
int	m_section
	entry type (see Sections); More...
QCString	m_type
	member type More...
QCString	m_name
	member name More...
TagInfo *	m_tagInfo
	tag file info More...
FileDef *	m_fileDef
SrcLangExt	m_lang
	programming language in which this entry was found More...
Entry *	m_info
int64	m_offset
bool	m_noLoad

Detailed Description

Wrapper for a node in the Entry tree.

Allows navigating through the Entry tree and load and storing Entry objects persistently to disk.

Definition at line 333 of file entry.h.

Constructor & Destructor Documentation

EntryNav::EntryNav	(	EntryNav *	parent,
		Entry *	e
	)

Definition at line 331 of file entry.cpp.

             : m_parent(parent), m_subList(0), m_section(e->section), m_type(e->type),
              m_name(e->name), m_fileDef(0), m_lang(e->lang), 
              m_info(0), m_offset(-1), m_noLoad(FALSE) 
{
  if (e->tagInfo)
  {
    m_tagInfo = new TagInfo;
    m_tagInfo->tagName  = e->tagInfo->tagName;
    m_tagInfo->fileName = e->tagInfo->fileName;
    m_tagInfo->anchor   = e->tagInfo->anchor;
    if (e->tagInfo)
    {
      //printf("tagInfo %p: tagName=%s fileName=%s anchor=%s\n",
      //    e->tagInfo,
      //    e->tagInfo->tagName.data(),
      //    e->tagInfo->fileName.data(),
      //    e->tagInfo->anchor.data());
    }
  }
  else
  {
    m_tagInfo = 0;
  }
}

EntryNav::~EntryNav

(

)

Definition at line 357 of file entry.cpp.

{
  delete m_subList;
  delete m_info;
  delete m_tagInfo;
}

Member Function Documentation

void EntryNav::addChild

(

EntryNav *

e

)

Definition at line 364 of file entry.cpp.

{
  if (m_subList==0) 
  {
    m_subList = new QList<EntryNav>;
    m_subList->setAutoDelete(TRUE);
  }
  m_subList->append(e);
}

void EntryNav::changeSection ( int  section )

inline

Definition at line 343 of file entry.h.

{ m_section = section; }

const QList<EntryNav>* EntryNav::children ( ) const

inline

Definition at line 352 of file entry.h.

{ return m_subList; }

Entry* EntryNav::entry ( ) const

inline

Definition at line 346 of file entry.h.

{ return m_info; }

FileDef* EntryNav::fileDef ( ) const

inline

Definition at line 354 of file entry.h.

{ return m_fileDef; }

SrcLangExt EntryNav::lang ( ) const

inline

Definition at line 348 of file entry.h.

{ return m_lang; }

bool EntryNav::loadEntry

(

FileStorage *

storage

)

Definition at line 374 of file entry.cpp.

{
  if (m_noLoad)
  {
    return TRUE;
  }
  if (m_offset==-1) 
  {
    //printf("offset not set!\n");
    return FALSE;
  }
  //delete m_info;
  //printf("EntryNav::loadEntry: new entry %p: %s\n",m_info,m_name.data());
  //m_info->tagInfo = m_tagInfo;
  //if (m_parent)
  //{
  //  m_info->parent = m_parent->m_info;
  //}
  //m_info->parent = 0;
  //printf("load entry: seek to %llx\n",m_offset);
  if (!storage->seek(m_offset)) 
  {
    //printf("seek failed!\n");
    return FALSE;
  }
  if (m_info)  delete m_info;
  m_info = unmarshalEntry(storage);
  m_info->name = m_name;
  m_info->type = m_type;
  m_info->section = m_section;
  return TRUE;
}

const QCString& EntryNav::name ( ) const

inline

Definition at line 350 of file entry.h.

{ return m_name; }

EntryNav* EntryNav::parent ( ) const

inline

Definition at line 353 of file entry.h.

{ return m_parent; }

void EntryNav::releaseEntry

(

)

Definition at line 415 of file entry.cpp.

{
  if (!m_noLoad) 
  { 
    //printf("EntryNav::releaseEntry %p\n",m_info);
    delete m_info; 
    m_info=0; 
  }
}

bool EntryNav::saveEntry	(	Entry *	e,
		FileStorage *	storage
	)

Definition at line 407 of file entry.cpp.

{
  m_offset = storage->pos();
  //printf("EntryNav::saveEntry offset=%llx\n",m_offset);
  marshalEntry(storage,e);
  return TRUE;
}

int EntryNav::section ( ) const

inline

Definition at line 347 of file entry.h.

{ return m_section; }

void EntryNav::setEntry

(

Entry *

e

)

Definition at line 425 of file entry.cpp.

{ 
  delete m_info;
  m_info = e; 
  //printf("EntryNav::setEntry %p\n",e);
  m_noLoad=TRUE; 
}

void EntryNav::setFileDef ( FileDef *  fd )

inline

Definition at line 344 of file entry.h.

{ m_fileDef = fd; }

TagInfo* EntryNav::tagInfo ( ) const

inline

Definition at line 351 of file entry.h.

{ return m_tagInfo; }

const QCString& EntryNav::type ( ) const

inline

Definition at line 349 of file entry.h.

{ return m_type; }

Member Data Documentation

FileDef* EntryNav::m_fileDef

private

Definition at line 367 of file entry.h.

Entry* EntryNav::m_info

private

Definition at line 370 of file entry.h.

SrcLangExt EntryNav::m_lang

private

programming language in which this entry was found

Definition at line 368 of file entry.h.

QCString EntryNav::m_name

private

member name

Definition at line 365 of file entry.h.

bool EntryNav::m_noLoad

private

Definition at line 372 of file entry.h.

int64 EntryNav::m_offset

private

Definition at line 371 of file entry.h.

EntryNav* EntryNav::m_parent

private

parent node in the tree

Definition at line 359 of file entry.h.

int EntryNav::m_section

private

entry type (see Sections);

Definition at line 363 of file entry.h.

QList<EntryNav>* EntryNav::m_subList

private

entries that are children of this one

Definition at line 360 of file entry.h.

TagInfo* EntryNav::m_tagInfo

private

tag file info

Definition at line 366 of file entry.h.

QCString EntryNav::m_type

private

member type

Definition at line 364 of file entry.h.

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The documentation for this class was generated from the following files:

• doxygen-1.8.11/src/entry.h
• doxygen-1.8.11/src/entry.cpp