kmfoldermaildir.h

#ifndef kmfoldermaildir_h
#define kmfoldermaildir_h
 
#include "kmfolderindex.h"
 
#include <tdefileitem.h>
 
#include <tqguardedptr.h>
 
class KMFolderMaildir;
namespace KMail {
  class FolderJob;
  class MaildirJob;
  class AttachmentStrategy;
}
namespace TDEIO {
    class Job;
}
 
using KMail::FolderJob;
using KMail::MaildirJob;
using KMail::AttachmentStrategy;
 
class KMFolderMaildir : public KMFolderIndex
{
  TQ_OBJECT
  
  friend class ::KMail::MaildirJob;
public:
  KMFolderMaildir(KMFolder* folder, const char* name=0);
  virtual ~KMFolderMaildir();
 
  virtual KMFolderType folderType() const { return KMFolderTypeMaildir; }
 
  virtual DwString getDwString(int idx);
 
  virtual KMMessage* take(int idx);
 
  virtual int addMsg(KMMessage* msg, int* index_return = 0);
 
  virtual void removeMsg(int i, bool imapQuiet = FALSE);
  virtual void removeMsg(TQPtrList<KMMessage> msgList, bool imapQuiet = FALSE)
  { return KMFolderIndex::removeMsg(msgList, imapQuiet); }
 
  // Called by KMMsgBase::setStatus when status of a message has changed
  // required to keep the number unread messages variable current.
  virtual void msgStatusChanged( const KMMsgStatus oldStatus,
                                 const KMMsgStatus newStatus,
                 int idx);
 
  virtual int open(const char *owner);
 
  virtual int canAccess();
 
  virtual void sync();
 
  virtual void reallyDoClose(const char *owner);
 
  static int createMaildirFolders( const TQString & folderPath );
 
  static TQString constructValidFileName( const TQString & filename = TQString(),
                                         KMMsgStatus status = KMMsgStatusNew );
 
  static bool removeFile( const TQString & folderPath,
                          const TQString & filename );
 
  virtual int create();
 
  int compact( unsigned int startIndex, int nbMessages, const TQStringList& entryList, bool& done );
 
  virtual int compact( bool silent );
 
  virtual bool isReadOnly() const { return false; }
 
  virtual TQ_INT64 doFolderSize() const;
 
protected:
  virtual FolderJob* doCreateJob( KMMessage *msg, FolderJob::JobType jt, KMFolder *folder,
                                  TQString partSpecifier, const AttachmentStrategy *as ) const;
  virtual FolderJob* doCreateJob( TQPtrList<KMMessage>& msgList, const TQString& sets,
                                  FolderJob::JobType jt, KMFolder *folder ) const;
  virtual KMMessage* readMsg(int idx);
 
  virtual int removeContents();
 
  virtual int expungeContents();
 
  virtual int createIndexFromContents();
 
  int addMsgInternal( KMMessage* msg, int* index_return = 0, bool stripUid=false );
 
private slots:
  void slotDirSizeJobResult( TDEIO::Job* job );
 
private:
  void readFileHeaderIntern(const TQString& dir, const TQString& file, KMMsgStatus status);
  TQString moveInternal(const TQString& oldLoc, const TQString& newLoc, KMMsgInfo* mi);
  TQString moveInternal(const TQString& oldLoc, const TQString& newLoc, TQString& aFileName, KMMsgStatus status);
  bool removeFile(const TQString& filename);
 
  virtual IndexStatus indexStatus();
 
  typedef TQPair<TQGuardedPtr<const KMFolderMaildir>,KFileItemList> DirSizeJobQueueEntry;
  static TQValueList<DirSizeJobQueueEntry> s_DirSizeJobQueue;
 
  TQStrList mIdxToFileList;
  int mIdxCount;
  mutable bool mCurrentlyCheckingFolderSize;
};
#endif /*kmfoldermaildir_h*/