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/******************************************************************************
*
* Copyright (C) 1997-2020 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 "sortdict.h"
#include "definition.h"
#include <vector>
#include <qglobal.h>
#include <qcstring.h>
class FileList;
class QStrList;
class FileDef;
class OutputList;
class UsedDir;
class FTextStream;
class DirDef;
/** A list of directories. */
typedef std::vector<DirDef*> DirList;
bool compareDirDefs(const DirDef *item1, const DirDef *item2);
/** A model of a directory symbol. */
class DirDef : public DefinitionMutable, public Definition
{
public:
virtual ~DirDef() {}
// accessors
virtual DefType definitionType() const = 0;
virtual QCString getOutputFileBase() const = 0;
virtual QCString anchor() const = 0;
virtual bool isLinkableInProject() const = 0;
virtual bool isLinkable() const = 0;
virtual QCString displayName(bool=TRUE) const = 0;
virtual const QCString &shortName() const = 0;
virtual void addSubDir(DirDef *subdir) = 0;
virtual FileList * getFiles() const = 0;
virtual void addFile(FileDef *fd) = 0;
virtual const DirList &subDirs() const = 0;
virtual bool isCluster() const = 0;
virtual int level() const = 0;
virtual DirDef *parent() const = 0;
virtual int dirCount() const = 0;
virtual const QDict<UsedDir> *usedDirs() const = 0;
virtual bool isParentOf(const DirDef *dir) const = 0;
virtual bool depGraphIsTrivial() const = 0;
virtual QCString shortTitle() const = 0;
virtual bool hasDetailedDescription() const = 0;
// generate output
virtual void writeDocumentation(OutputList &ol) = 0;
virtual void writeTagFile(FTextStream &t) = 0;
virtual void setDiskName(const QCString &name) = 0;
virtual void sort() = 0;
virtual void setParent(DirDef *parent) = 0;
virtual void setLevel() = 0;
virtual void addUsesDependency(DirDef *usedDir,FileDef *srcFd,
FileDef *dstFd,bool inherited) = 0;
virtual void computeDependencies() = 0;
};
// --- Cast functions
DirDef *toDirDef(Definition *d);
const DirDef *toDirDef(const Definition *d);
// ------------------
/** 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(uint size) : SDict<FilePair>(size) {}
private:
int compareValues(const FilePair *item1,const FilePair *item2) const;
};
/** Usage information of a directory. */
class UsedDir
{
public:
UsedDir(const 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; }
void sort();
private:
const DirDef *m_dir;
FilePairDict m_filePairs;
bool m_inherited;
};
/** A usage relation between two directories. */
class DirRelation
{
public:
DirRelation(const QCString &name,const DirDef *src,UsedDir *dst)
: m_name(name), m_src(src), m_dst(dst) {}
const 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;
const DirDef *m_src;
UsedDir *m_dst;
};
/** A sorted dictionary of DirDef objects. */
class DirSDict : public SDict<DirDef>
{
public:
DirSDict(uint size) : SDict<DirDef>(size) {}
int compareValues(const DirDef *item1,const DirDef *item2) const
{
return qstricmp(item1->shortName(),item2->shortName());
}
};
void buildDirectories();
void generateDirDocs(OutputList &ol);
void computeDirDependencies();
void writeDirDependencyGraph(const char *file);
#endif
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