www.pudn.com > WinMerge-2.6.12-src.zip > Merge7zCommon.h

// includes from 7-Zip sources 
#include "7zip/Archive/IArchive.h" 
#include "Common/StringConvert.h" 
#include "Windows/PropVariant.h" 
#include "Windows/PropVariantConversions.h" 
#include "Windows/FileDir.h" 
#include "Windows/FileFind.h" 
#include "Windows/Thread.h" 
#include "7zip/UI/Common/DirItem.h" 
#include "7zip/Common/FileStreams.h" 
// Merge7z includes 
#include "tools.h" 
#define DllBuild_Merge7z 18 
#define DLLPSTUB /##/ 
#include "Merge7z.h" 
 
typedef char SZ_EXTENSION[8]; 
typedef char CH_SIGNATURE[64]; //MAX(4 + IMAGE_SIZEOF_FILE_HEADER, 64) 
 
using namespace NWindows; 
 
extern HINSTANCE g_hInstance; 
extern DWORD g_dwFlags; 
extern CHAR g_cPath7z[MAX_PATH]; 
 
typedef UINT32 (WINAPI * CreateObjectFunc)( 
	const GUID *clsID,  
	const GUID *interfaceID,  
	void **outObject); 
 
typedef UINT32 (WINAPI * GetHandlerPropertyFunc)( 
	PROPID propID, PROPVARIANT *value); 
 
struct Format7zDLL 
{ 
	HMODULE origin; 
	CreateObjectFunc CreateObject; 
	GetHandlerPropertyFunc GetHandlerProperty; 
	HMODULE handle; 
	//CLSID clsid; 
	const char *extension; 
	size_t signature; 
	struct Proxy; 
	interface Interface; 
}; 
 
struct Format7zDLL::Proxy 
{ 
	LPCSTR Format7zDLL 
	[ 
		&((struct Format7zDLL *)0)->handle 
	-	&((struct Format7zDLL *)0)->origin 
	]; 
	HMODULE handle; 
	//CLSID clsid; 
	const char *extension; 
	size_t signature; 
	struct Format7zDLL *operator->(); 
}; 
 
interface Format7zDLL::Interface : Merge7z::Format 
{ 
	Proxy &proxy; 
	static Interface *head; 
	Interface *next; 
	Interface(Proxy &proxy):proxy(proxy), next(head) 
	{ 
		head = this; 
	} 
	void GetDefaultName(HWND, UString &); 
	virtual HRESULT CreateObject(const GUID *interfaceID, void **outObject); 
	virtual IInArchive *GetInArchive(); 
	virtual HRESULT DeCompressArchive(HWND, LPCTSTR path, LPCTSTR folder); 
	virtual IOutArchive *GetOutArchive(); 
	virtual HRESULT CompressArchive(HWND, LPCTSTR path, Merge7z::DirItemEnumerator *); 
	interface Inspector : Merge7z::Format::Inspector 
	{ 
		virtual void Free(); 
		virtual UINT32 Open(); 
		virtual HRESULT Extract(HWND, LPCTSTR folder, const UINT32 *indices = 0, UINT32 numItems = -1); 
		virtual HRESULT GetProperty(UINT32, PROPID, PROPVARIANT *, VARTYPE); 
		virtual BSTR GetPath(UINT32); 
		virtual BSTR GetName(UINT32); 
		virtual BSTR GetExtension(UINT32); 
		virtual VARIANT_BOOL IsFolder(UINT32); 
		virtual FILETIME LastWriteTime(UINT32); 
		virtual BSTR GetDefaultName(); 
		Format7zDLL::Interface *const format; 
		IInArchive *archive; 
		CInFileStream *file; 
		IArchiveOpenCallback *callback; 
		CSysString const path; 
		UString ustrDefaultName; 
		bool passwordIsDefined; 
		UString password; 
		NFile::NFind::CFileInfo fileInfo; 
		Inspector(Format7zDLL::Interface *, LPCTSTR); 
		void Init(HWND); 
	}; 
	virtual Merge7z::Format::Inspector *Open(HWND, LPCTSTR); 
	interface Updater : Merge7z::Format::Updater 
	{ 
		virtual void Free(); 
		virtual UINT32 Add(Merge7z::DirItemEnumerator::Item &); 
		virtual HRESULT Commit(HWND); 
		Format7zDLL::Interface *const format; 
		IOutArchive *outArchive; 
		COutFileStream *file; 
		CSysString const path; 
		CObjectVector dirItems; 
		CObjectVector archiveItems; 
		Updater(Format7zDLL::Interface *, LPCTSTR); 
		void Init(HWND); 
	}; 
	virtual Merge7z::Format::Updater *Update(HWND, LPCTSTR); 
	virtual HRESULT GetHandlerProperty(HWND, PROPID, PROPVARIANT *, VARTYPE); 
	virtual BSTR GetHandlerName(HWND); 
	virtual BSTR GetHandlerClassID(HWND); 
	virtual BSTR GetHandlerExtension(HWND); 
	virtual BSTR GetHandlerAddExtension(HWND); 
	virtual VARIANT_BOOL GetHandlerUpdate(HWND); 
	virtual VARIANT_BOOL GetHandlerKeepName(HWND); 
	virtual BSTR GetDefaultName(HWND, LPCTSTR); 
};