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// FSFolder.h
#ifndef __FS_FOLDER_H
#define __FS_FOLDER_H
#include "../../../Common/MyCom.h"
#include "../../../Common/MyBuffer.h"
#include "../../../Windows/FileFind.h"
#include "IFolder.h"
#include "TextPairs.h"
#include "..\..\Archive\IArchive.h"
namespace NFsFolder {
class CFSFolder;
#define FS_SHOW_LINKS_INFO
struct CDirItem: public NWindows::NFile::NFind::CFileInfo
{
#ifndef UNDER_CE
UInt64 PackSize;
#endif
#ifdef FS_SHOW_LINKS_INFO
UInt64 FileIndex;
UInt32 NumLinks;
bool FileInfo_Defined;
bool FileInfo_WasRequested;
#endif
#ifndef UNDER_CE
bool PackSize_Defined;
#endif
bool FolderStat_Defined;
#ifndef UNDER_CE
CByteBuffer Reparse;
#endif
UInt64 NumFolders;
UInt64 NumFiles;
int Parent;
};
/*
struct CAltStream
{
UInt64 Size;
UInt64 PackSize;
bool PackSize_Defined;
int Parent;
UString Name;
};
*/
struct CFsFolderStat
{
UInt64 NumFolders;
UInt64 NumFiles;
UInt64 Size;
IProgress *Progress;
FString Path;
CFsFolderStat(): NumFolders(0), NumFiles(0), Size(0), Progress(NULL) {}
CFsFolderStat(const FString &path, IProgress *progress = NULL):
NumFolders(0), NumFiles(0), Size(0), Progress(progress), Path(path) {}
HRESULT Enumerate();
};
class CFSFolder:
public IFolderFolder,
public IArchiveGetRawProps,
public IFolderCompare,
#ifdef USE_UNICODE_FSTRING
public IFolderGetItemName,
#endif
public IFolderWasChanged,
public IFolderOperations,
// public IFolderOperationsDeleteToRecycleBin,
public IFolderCalcItemFullSize,
public IFolderClone,
public IFolderGetSystemIconIndex,
public IFolderSetFlatMode,
// public IFolderSetShowNtfsStreamsMode,
public CMyUnknownImp
{
public:
MY_QUERYINTERFACE_BEGIN2(IFolderFolder)
MY_QUERYINTERFACE_ENTRY(IArchiveGetRawProps)
MY_QUERYINTERFACE_ENTRY(IFolderCompare)
#ifdef USE_UNICODE_FSTRING
MY_QUERYINTERFACE_ENTRY(IFolderGetItemName)
#endif
MY_QUERYINTERFACE_ENTRY(IFolderWasChanged)
// MY_QUERYINTERFACE_ENTRY(IFolderOperationsDeleteToRecycleBin)
MY_QUERYINTERFACE_ENTRY(IFolderOperations)
MY_QUERYINTERFACE_ENTRY(IFolderCalcItemFullSize)
MY_QUERYINTERFACE_ENTRY(IFolderClone)
MY_QUERYINTERFACE_ENTRY(IFolderGetSystemIconIndex)
MY_QUERYINTERFACE_ENTRY(IFolderSetFlatMode)
// MY_QUERYINTERFACE_ENTRY(IFolderSetShowNtfsStreamsMode)
MY_QUERYINTERFACE_END
MY_ADDREF_RELEASE
INTERFACE_FolderFolder(;)
INTERFACE_IArchiveGetRawProps(;)
INTERFACE_FolderOperations(;)
STDMETHOD_(Int32, CompareItems)(UInt32 index1, UInt32 index2, PROPID propID, Int32 propIsRaw);
#ifdef USE_UNICODE_FSTRING
INTERFACE_IFolderGetItemName(;)
#endif
STDMETHOD(WasChanged)(Int32 *wasChanged);
STDMETHOD(Clone)(IFolderFolder **resultFolder);
STDMETHOD(CalcItemFullSize)(UInt32 index, IProgress *progress);
STDMETHOD(SetFlatMode)(Int32 flatMode);
// STDMETHOD(SetShowNtfsStreamsMode)(Int32 showStreamsMode);
STDMETHOD(GetSystemIconIndex)(UInt32 index, Int32 *iconIndex);
private:
FString _path;
CObjectVector<CDirItem> Files;
FStringVector Folders;
// CObjectVector<CAltStream> Streams;
CMyComPtr<IFolderFolder> _parentFolder;
bool _commentsAreLoaded;
CPairsStorage _comments;
// bool _scanAltStreams;
bool _flatMode;
NWindows::NFile::NFind::CFindChangeNotification _findChangeNotification;
HRESULT GetItemsFullSize(const UInt32 *indices, UInt32 numItems, CFsFolderStat &stat);
HRESULT GetItemFullSize(unsigned index, UInt64 &size, IProgress *progress);
void GetAbsPath(const wchar_t *name, FString &absPath);
HRESULT BindToFolderSpec(CFSTR name, IFolderFolder **resultFolder);
bool LoadComments();
bool SaveComments();
HRESULT LoadSubItems(int dirItem, const FString &path);
#ifdef FS_SHOW_LINKS_INFO
bool ReadFileInfo(CDirItem &di);
#endif
public:
HRESULT Init(const FString &path, IFolderFolder *parentFolder);
#ifdef UNDER_CE
HRESULT InitToRoot() { return Init(FTEXT("\\"), NULL); }
#endif
CFSFolder() : _flatMode(false)
// , _scanAltStreams(false)
{}
void GetFullPath(const CDirItem &item, FString &path) const
{
// FString prefix;
// GetPrefix(item, prefix);
path = _path;
if (item.Parent >= 0)
path += Folders[item.Parent];
path += item.Name;
}
// void GetPrefix(const CDirItem &item, FString &prefix) const;
FString GetRelPath(const CDirItem &item) const;
void Clear()
{
Files.Clear();
Folders.Clear();
// Streams.Clear();
}
};
}
#endif
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