* Copyright 2013, Haiku, Inc.
* Distributed under the terms of the MIT License.
*
* Authors:
* Ingo Weinhold, ingo_weinhold@gmx.de
*/
#ifndef _VIRTUAL_DIRECTORY_ENTRY_LIST_H
#define _VIRTUAL_DIRECTORY_ENTRY_LIST_H
#include <StringList.h>
#include <MergedDirectory.h>
#include "EntryIterator.h"
namespace BPrivate {
class Model;
class VirtualDirectoryEntryList : public EntryListBase {
public:
VirtualDirectoryEntryList(Model* model);
VirtualDirectoryEntryList(
const node_ref& definitionFileRef,
const BStringList& directoryPaths);
virtual ~VirtualDirectoryEntryList();
virtual status_t InitCheck() const;
virtual status_t GetNextEntry(BEntry* entry,
bool traverse = false);
virtual status_t GetNextRef(entry_ref* ref);
virtual int32 GetNextDirents(struct dirent* buffer,
size_t length, int32 count = INT_MAX);
virtual status_t Rewind();
virtual int32 CountEntries();
private:
status_t _InitMergedDirectory(
const BStringList& directoryPaths);
private:
node_ref fDefinitionFileRef;
BMergedDirectory fMergedDirectory;
};
}
#endif
