CEnumZipContents.cpp File Reference

#include "precomp.h"

Include dependency graph for CEnumZipContents.cpp:

Go to the source code of this file.

Classes
class	CEnumZipContents

Functions
static bool	IncludeInEnumIDList (SHCONTF contf, SFGAOF att)
static bool	IncludeInEnumIDList (SHCONTF contf, bool dir, unz_file_info64 &zfi)
HRESULT	_CEnumZipContents_CreateInstance (IZip *zip, DWORD flags, PCWSTR prefix, REFIID riid, LPVOID *ppvOut)

Function Documentation

_CEnumZipContents_CreateInstance()

HRESULT _CEnumZipContents_CreateInstance	(	IZip *	zip,
		DWORD	flags,
		PCWSTR	prefix,
		REFIID	riid,
		LPVOID *	ppvOut
	)

Definition at line 134 of file CEnumZipContents.cpp.

{
    return ShellObjectCreatorInit<CEnumZipContents>(zip, flags, prefix, riid, ppvOut);
}

Referenced by CZipFolder::EnumObjects().

IncludeInEnumIDList() [1/2]

static bool IncludeInEnumIDList ( SHCONTF  contf, bool  dir, unz_file_info64 &  zfi  )

inlinestatic

Definition at line 30 of file CEnumZipContents.cpp.

{
    SFGAOF att = dir ? SFGAO_FOLDER : SFGAO_STREAM;
    // TODO: SFGAO_HIDDEN,READONLY,SYSTEM from zfi.external_fa? (Use MapFSToSFAttributes)
    return IncludeInEnumIDList(contf, att);
}

IncludeInEnumIDList() [2/2]

static bool IncludeInEnumIDList ( SHCONTF  contf, SFGAOF  att  )

inlinestatic

Definition at line 11 of file CEnumZipContents.cpp.

{
    const SHCONTF both = SHCONTF_FOLDERS | SHCONTF_NONFOLDERS;
    const SFGAOF superbits = SFGAO_HIDDEN | SFGAO_READONLY | SFGAO_SYSTEM;
    const bool isfile = (att & (SFGAO_STREAM | SFGAO_FOLDER)) != SFGAO_FOLDER;
    if ((contf & both) != both && !(contf & SHCONTF_STORAGE))
    {
        if (isfile && (contf & SHCONTF_FOLDERS))
            return false;
        if ((att & SFGAO_FOLDER) && (contf & SHCONTF_NONFOLDERS))
            return false;
    }
    if ((att & SFGAO_HIDDEN) && !(contf & (SHCONTF_INCLUDEHIDDEN | SHCONTF_STORAGE)))
        return false;
    if ((att & superbits) > SFGAO_HIDDEN && !(contf & (SHCONTF_INCLUDESUPERHIDDEN | SHCONTF_STORAGE)))
        return false;
    return true;
}

Referenced by IncludeInEnumIDList(), and CEnumZipContents::Next().