* Copyright (c) 2008 Stephan Aßmus <superstippi@gmx.de>
* All rights reserved. Distributed under the terms of the MIT license.
*/
#ifndef CHANGES_ITERATOR_H
#define CHANGES_ITERATOR_H
#include <HashMap.h>
#include <HashString.h>
#include "FileIterator.h"
class BEntry;
class BDirectory;
class Model;
class ChangesIterator : public FileIterator {
public:
ChangesIterator(const Model* model);
virtual ~ChangesIterator();
virtual bool IsValid() const;
virtual bool GetNextName(char* buffer);
virtual bool NotifyNegatives() const;
public:
void EntryAdded(const char* path);
void EntryRemoved(const char* path);
void EntryChanged(const char* path);
bool IsEmpty() const;
void PrintToStream() const;
private:
typedef HashMap<HashString, uint32> PathMap;
enum {
ENTRY_ADDED = 0,
ENTRY_REMOVED,
ENTRY_CHANGED
};
PathMap fPathMap;
int32 fIteratorIndex;
bool fRecurseDirs : 1;
bool fRecurseLinks : 1;
bool fSkipDotDirs : 1;
bool fTextOnly : 1;
};
#endif
