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/******************************************************************************
*
* $Id: $
*
* Copyright (C) 1997-2012 by Dimitri van Heesch.
*
* Permission to use, copy, modify, and distribute this software and its
* documentation under the terms of the GNU General Public License is hereby
* granted. No representations are made about the suitability of this software
* for any purpose. It is provided "as is" without express or implied warranty.
* See the GNU General Public License for more details.
*
* Documents produced by Doxygen are derivative works derived from the
* input used in their production; they are not affected by this license.
*
*/
#ifndef DIRDEF_H
#define DIRDEF_H
#include "qtbc.h"
#include "sortdict.h"
#include "definition.h"
#include <qlist.h>
class FileList;
class ClassSDict;
class QStrList;
class FileDef;
class OutputList;
class UsedDir;
class FTextStream;
class DirDef;
/** A list of directories. */
class DirList : public QList<DirDef>
{
public:
int compareItems(GCI item1,GCI item2);
};
/** A model of a directory symbol. */
class DirDef : public Definition
{
public:
DirDef(const char *path);
virtual ~DirDef();
// accessors
DefType definitionType() const { return TypeDir; }
QCString getOutputFileBase() const;
QCString anchor() const { return QCString(); }
bool isLinkableInProject() const;
bool isLinkable() const;
QCString displayName(bool=TRUE) const { return m_dispName; }
QCString shortName() const { return m_shortName; }
void addSubDir(DirDef *subdir);
FileList * getFiles() const { return m_fileList; }
void addFile(FileDef *fd);
const DirList &subDirs() const { return m_subdirs; }
bool isCluster() const { return m_subdirs.count()>0; }
int level() const { return m_level; }
DirDef *parent() const { return m_parent; }
int dirCount() const { return m_dirCount; }
const QDict<UsedDir> *usedDirs() const { return m_usedDirs; }
bool isParentOf(DirDef *dir) const;
bool depGraphIsTrivial() const;
// generate output
void writeDocumentation(OutputList &ol);
void writeDepGraph(FTextStream &t);
static DirDef *mergeDirectoryInTree(const QCString &path);
bool visited;
void setDiskName(const QCString &name) { m_diskName = name; }
private:
friend void computeDirDependencies();
void writeDetailedDescription(OutputList &ol,const QCString &title);
void writeBriefDescription(OutputList &ol);
void writeDirectoryGraph(OutputList &ol);
void writeSubDirList(OutputList &ol);
void writeFileList(OutputList &ol);
void startMemberDeclarations(OutputList &ol);
void endMemberDeclarations(OutputList &ol);
void setLevel();
static DirDef *createNewDir(const char *path);
static bool matchPath(const QCString &path,QStrList &l);
void addUsesDependency(DirDef *usedDir,FileDef *srcFd,
FileDef *dstFd,bool inherited);
void computeDependencies();
DirList m_subdirs;
QCString m_dispName;
QCString m_shortName;
QCString m_diskName;
FileList *m_fileList; // list of files in the group
int m_dirCount;
int m_level;
DirDef *m_parent;
QDict<UsedDir> *m_usedDirs;
};
/** Class representing a pair of FileDef objects */
class FilePair
{
public:
FilePair(FileDef *src,FileDef *dst) : m_src(src), m_dst(dst) {}
const FileDef *source() const { return m_src; }
const FileDef *destination() const { return m_dst; }
private:
FileDef *m_src;
FileDef *m_dst;
};
/** A sorted dictionary of FilePair objects. */
class FilePairDict : public SDict<FilePair>
{
public:
FilePairDict(int size) : SDict<FilePair>(size) {}
int compareItems(GCI item1,GCI item2);
};
/** Usage information of a directory. */
class UsedDir
{
public:
UsedDir(DirDef *dir,bool inherited);
virtual ~UsedDir();
void addFileDep(FileDef *srcFd,FileDef *dstFd);
FilePair *findFilePair(const char *name);
const FilePairDict &filePairs() const { return m_filePairs; }
const DirDef *dir() const { return m_dir; }
bool inherited() const { return m_inherited; }
private:
DirDef *m_dir;
FilePairDict m_filePairs;
bool m_inherited;
};
/** A usage relation between two directories. */
class DirRelation
{
public:
DirRelation(const QCString &name,DirDef *src,UsedDir *dst)
: m_name(name), m_src(src), m_dst(dst) {}
DirDef *source() const { return m_src; }
UsedDir *destination() const { return m_dst; }
void writeDocumentation(OutputList &ol);
QCString getOutputFileBase() const { return m_name; }
private:
QCString m_name;
DirDef *m_src;
UsedDir *m_dst;
};
inline int DirList::compareItems(GCI item1,GCI item2)
{
return stricmp(((DirDef *)item1)->shortName(),((DirDef *)item2)->shortName());
}
/** A sorted dictionary of DirDef objects. */
class DirSDict : public SDict<DirDef>
{
public:
DirSDict(int size) : SDict<DirDef>(size) {}
int compareItems(GCI item1,GCI item2)
{
return stricmp(((DirDef *)item1)->shortName(),((DirDef *)item2)->shortName());
}
};
void buildDirectories();
void generateDirDocs(OutputList &ol);
void computeDirDependencies();
void writeDirDependencyGraph(const char *file);
#endif
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