Refactoring: remove unused function generateFileTree()

3 files changed, 0 insertions, 288 deletions

diff --git a/src/doxygen.cpp b/src/doxygen.cpp
index 6a35a0d..e7cb5d7 100644
--- a/src/doxygen.cpp
+++ b/src/doxygen.cpp
@@ -11224,7 +11224,6 @@ void parseInput()
   g_s.begin("Building file list...\n");
   buildFileList(root.get());
   g_s.end();
-  //generateFileTree();
 
   g_s.begin("Building class list...\n");
   buildClassList(root.get());
diff --git a/src/filedef.cpp b/src/filedef.cpp
index a512c40..7adb1a1 100644
--- a/src/filedef.cpp
+++ b/src/filedef.cpp
@@ -1494,244 +1494,6 @@ void FileDefImpl::addListReferences()
 
 //-------------------------------------------------------------------
 
-static int findMatchingPart(const QCString &path,const QCString dir)
-{
-  int si1;
-  int pos1=0,pos2=0;
-  while ((si1=path.find('/',pos1))!=-1)
-  {
-    int si2=dir.find('/',pos2);
-    //printf("  found slash at pos %d in path %d: %s<->%s\n",si1,si2,
-    //    path.mid(pos1,si1-pos2).data(),dir.mid(pos2).data());
-    if (si2==-1 && path.mid(pos1,si1-pos2)==dir.mid(pos2)) // match at end
-    {
-      return dir.length();
-    }
-    if (si1!=si2 || path.mid(pos1,si1-pos2)!=dir.mid(pos2,si2-pos2)) // no match in middle
-    {
-      return QMAX(pos1-1,0);
-    }
-    pos1=si1+1;
-    pos2=si2+1;
-  }
-  return 0;
-}
-
-static Directory *findDirNode(Directory *root,const QCString &name)
-{
-  QListIterator<DirEntry> dli(root->children());
-  DirEntry *de;
-  for (dli.toFirst();(de=dli.current());++dli)
-  {
-    if (de->kind()==DirEntry::Dir)
-    {
-      Directory *dir = (Directory *)de;
-      QCString dirName=dir->name();
-      int sp=findMatchingPart(name,dirName);
-      //printf("findMatchingPart(%s,%s)=%d\n",name.data(),dirName.data(),sp);
-      if (sp>0) // match found
-      {
-        if ((uint)sp==dirName.length()) // whole directory matches
-        {
-          // recurse into the directory
-          return findDirNode(dir,name.mid(dirName.length()+1));
-        }
-        else // partial match => we need to split the path into three parts
-        {
-          QCString baseName     =dirName.left(sp);
-          QCString oldBranchName=dirName.mid(sp+1);
-          QCString newBranchName=name.mid(sp+1);
-          // strip file name from path
-          int newIndex=newBranchName.findRev('/');
-          if (newIndex>0) newBranchName=newBranchName.left(newIndex);
-
-          //printf("Splitting off part in new branch \n"
-          //    "base=%s old=%s new=%s\n",
-          //    baseName.data(),
-          //    oldBranchName.data(),
-          //    newBranchName.data()
-          //      );
-          Directory *base = new Directory(root,baseName);
-          Directory *newBranch = new Directory(base,newBranchName);
-          dir->reParent(base);
-          dir->rename(oldBranchName);
-          base->addChild(dir);
-          base->addChild(newBranch);
-          dir->setLast(FALSE);
-          // remove DirEntry container from list (without deleting it)
-          root->children().setAutoDelete(FALSE);
-          root->children().removeRef(dir);
-          root->children().setAutoDelete(TRUE);
-          // add new branch to the root
-          if (!root->children().isEmpty())
-          {
-            root->children().getLast()->setLast(FALSE);
-          }
-          root->addChild(base);
-          return newBranch;
-        }
-      }
-    }
-  }
-  int si=name.findRev('/');
-  if (si==-1) // no subdir
-  {
-    return root; // put the file under the root node.
-  }
-  else // need to create a subdir
-  {
-    QCString baseName = name.left(si);
-    //printf("new subdir %s\n",baseName.data());
-    Directory *newBranch = new Directory(root,baseName);
-    if (!root->children().isEmpty())
-    {
-      root->children().getLast()->setLast(FALSE);
-    }
-    root->addChild(newBranch);
-    return newBranch;
-  }
-}
-
-static void mergeFileDef(Directory *root,FileDef *fd)
-{
-  QCString filePath = fd->absFilePath();
-  //printf("merging %s\n",filePath.data());
-  Directory *dirNode = findDirNode(root,filePath);
-  if (!dirNode->children().isEmpty())
-  {
-    dirNode->children().getLast()->setLast(FALSE);
-  }
-  DirEntry *e=new DirEntry(dirNode,fd);
-  dirNode->addChild(e);
-}
-
-#if 0
-static void generateIndent(QTextStream &t,DirEntry *de,int level)
-{
-  if (de->parent())
-  {
-    generateIndent(t,de->parent(),level+1);
-  }
-  // from the root up to node n do...
-  if (level==0) // item before a dir or document
-  {
-    if (de->isLast())
-    {
-      if (de->kind()==DirEntry::Dir)
-      {
-        t << "<img " << FTV_IMGATTRIBS(plastnode) << "/>";
-      }
-      else
-      {
-        t << "<img " << FTV_IMGATTRIBS(lastnode) << "/>";
-      }
-    }
-    else
-    {
-      if (de->kind()==DirEntry::Dir)
-      {
-        t << "<img " << FTV_IMGATTRIBS(pnode) << "/>";
-      }
-      else
-      {
-        t << "<img " << FTV_IMGATTRIBS(node) << "/>";
-      }
-    }
-  }
-  else // item at another level
-  {
-    if (de->isLast())
-    {
-      t << "<img " << FTV_IMGATTRIBS(blank) << "/>";
-    }
-    else
-    {
-      t << "<img " << FTV_IMGATTRIBS(vertline) << "/>";
-    }
-  }
-}
-
-static void writeDirTreeNode(QTextStream &t,Directory *root,int level)
-{
-  QCString indent;
-  indent.fill(' ',level*2);
-  QListIterator<DirEntry> dli(root->children());
-  DirEntry *de;
-  for (dli.toFirst();(de=dli.current());++dli)
-  {
-    t << indent << "<p>";
-    generateIndent(t,de,0);
-    if (de->kind()==DirEntry::Dir)
-    {
-      Directory *dir=(Directory *)de;
-      //printf("%s [dir]: %s (last=%d,dir=%d)\n",indent.data(),dir->name().data(),dir->isLast(),dir->kind()==DirEntry::Dir);
-      t << "<img " << FTV_IMGATTRIBS(folderclosed) << "/>";
-      t << dir->name();
-      t << "</p>\n";
-      t << indent << "<div>\n";
-      writeDirTreeNode(t,dir,level+1);
-      t << indent << "</div>\n";
-    }
-    else
-    {
-      //printf("%s [file]: %s (last=%d,dir=%d)\n",indent.data(),de->file()->name().data(),de->isLast(),de->kind()==DirEntry::Dir);
-      t << "<img " << FTV_IMGATTRIBS(doc) << "/>";
-      t << de->file()->name();
-      t << "</p>\n";
-    }
-  }
-}
-#endif
-
-static void addDirsAsGroups(Directory *root,GroupDef *parent,int level)
-{
-  GroupDef *gd=0;
-  if (root->kind()==DirEntry::Dir)
-  {
-    gd = Doxygen::groupLinkedMap->add(root->path(),
-           std::unique_ptr<GroupDef>(
-              createGroupDef("[generated]",
-                      1,
-                      root->path(), // name
-                      root->name()  // title
-                     )));
-    if (parent)
-    {
-      parent->addGroup(gd);
-      gd->makePartOfGroup(parent);
-    }
-  }
-  QListIterator<DirEntry> dli(root->children());
-  DirEntry *de;
-  for (dli.toFirst();(de=dli.current());++dli)
-  {
-    if (de->kind()==DirEntry::Dir)
-    {
-      addDirsAsGroups((Directory *)de,gd,level+1);
-    }
-  }
-}
-
-void generateFileTree()
-{
-  Directory *root=new Directory(0,"root");
-  root->setLast(TRUE);
-  for (const auto &fn : *Doxygen::inputNameLinkedMap)
-  {
-    for (const auto &fd : *fn)
-    {
-      mergeFileDef(root,fd.get());
-    }
-  }
-  //t << "<div class=\"directory\">\n";
-  //writeDirTreeNode(t,root,0);
-  //t << "</div>\n";
-  addDirsAsGroups(root,0,0);
-  delete root;
-}
-
-//-------------------------------------------------------------------
-
 void FileDefImpl::combineUsingRelations()
 {
   LinkedRefMap<const NamespaceDef> usingDirList = m_usingDirList;
diff --git a/src/filedef.h b/src/filedef.h
index 3228b00..9655f38 100644
--- a/src/filedef.h
+++ b/src/filedef.h
@@ -210,54 +210,5 @@ struct FilesInDir
   std::vector<const FileDef *> files;
 };
 
-/** Class representing an entry (file or sub directory) in a directory */
-class DirEntry
-{
-  public:
-    enum EntryKind { Dir, File };
-    DirEntry(DirEntry *parent,FileDef *fd)
-       : m_parent(parent), m_name(fd->name()), m_kind(File), m_fd(fd),
-         m_isLast(FALSE) { }
-    DirEntry(DirEntry *parent,QCString name)
-       : m_parent(parent), m_name(name), m_kind(Dir),
-         m_fd(0), m_isLast(FALSE) { }
-    virtual ~DirEntry() { }
-    EntryKind kind() const { return m_kind; }
-    FileDef *file()  const { return m_fd; }
-    bool isLast() const    { return m_isLast; }
-    void setLast(bool b)   { m_isLast=b; }
-    DirEntry *parent() const { return m_parent; }
-    QCString name() const  { return m_name; }
-    QCString path() const  { return parent() ? parent()->path()+"/"+name() : name(); }
-
-  protected:
-    DirEntry *m_parent;
-    QCString m_name;
-
-  private:
-    EntryKind m_kind;
-    FileDef   *m_fd;
-    bool m_isLast;
-};
-
-/** Class representing a directory tree of DirEntry objects. */
-class Directory : public DirEntry
-{
-  public:
-    Directory(Directory *parent,const QCString &name)
-       : DirEntry(parent,name)
-    { m_children.setAutoDelete(TRUE); }
-    virtual ~Directory()              {}
-    void addChild(DirEntry *d)        { m_children.append(d); d->setLast(TRUE); }
-    QList<DirEntry> &children()       { return m_children; }
-    void rename(const QCString &name) { m_name=name; }
-    void reParent(Directory *parent)  { m_parent=parent; }
-
-  private:
-    QList<DirEntry> m_children;
-};
-
-void generateFileTree();
-
 #endif