/*
 * 				Shell Library definitions
 */
#ifndef __WINE_SHELL_H
#define __WINE_SHELL_H

#include "windows.h"
#include "winreg.h"
#include "imagelist.h"

#ifndef MAX_PATH
#define MAX_PATH 260
#endif

/****************************************************************************
* shell 16
*/
extern void SHELL_LoadRegistry();
extern void SHELL_SaveRegistry();
extern void SHELL_Init();

/* global functions used from shell32 */
extern HINSTANCE32 SHELL_FindExecutable(LPCSTR,LPCSTR ,LPSTR);
extern HGLOBAL16 WINAPI InternalExtractIcon(HINSTANCE16,LPCSTR,UINT16,WORD);

/****************************************************************************
* shell 32
*/
/****************************************************************************
* common return codes 
*/
#define SHELL_ERROR_SUCCESS           0L
#define SHELL_ERROR_BADDB             1L
#define SHELL_ERROR_BADKEY            2L
#define SHELL_ERROR_CANTOPEN          3L
#define SHELL_ERROR_CANTREAD          4L
#define SHELL_ERROR_CANTWRITE         5L
#define SHELL_ERROR_OUTOFMEMORY       6L
#define SHELL_ERROR_INVALID_PARAMETER 7L
#define SHELL_ERROR_ACCESS_DENIED     8L

/****************************************************************************
* common shell file structures 
*/
#define FO_MOVE           0x0001
#define FO_COPY           0x0002
#define FO_DELETE         0x0003
#define FO_RENAME         0x0004

#define FOF_MULTIDESTFILES         0x0001
#define FOF_CONFIRMMOUSE           0x0002
#define FOF_SILENT                 0x0004  
#define FOF_RENAMEONCOLLISION      0x0008
#define FOF_NOCONFIRMATION         0x0010  
#define FOF_WANTMAPPINGHANDLE      0x0020  
#define FOF_ALLOWUNDO              0x0040
#define FOF_FILESONLY              0x0080  
#define FOF_SIMPLEPROGRESS         0x0100  
#define FOF_NOCONFIRMMKDIR         0x0200  
#define FOF_NOERRORUI              0x0400  

typedef WORD FILEOP_FLAGS;

#define PO_DELETE       0x0013  
#define PO_RENAME       0x0014  
#define PO_PORTCHANGE   0x0020  

typedef WORD PRINTEROP_FLAGS;

/******************************
* DROPFILESTRUCT
*/
typedef struct { 	   /* structure for dropped files */ 
	WORD		wSize;
	POINT16		ptMousePos;   
	BOOL16		fInNonClientArea;
	/* memory block with filenames follows */     
} DROPFILESTRUCT, *LPDROPFILESTRUCT; 

/****************************************************************************
* NOTIFYICONDATA 
*/
typedef struct _NOTIFYICONDATA {
	DWORD cbSize;
	HWND32 hWnd;
	UINT32 uID;
	UINT32 uFlags;
	UINT32 uCallbackMessage;
	HICON32 hIcon;
	CHAR szTip[64];
} NOTIFYICONDATA, *PNOTIFYICONDATA;

/****************************************************************************
* SHITEMID, ITEMIDLIST, PIDL API 
*/
#pragma pack(1)
typedef struct 
{ WORD		cb;	/* nr of bytes in this item */
  BYTE		abID[1];/* first byte in this item */
} SHITEMID,*LPSHITEMID;

typedef struct 
{ SHITEMID mkid; /* first itemid in list */
} ITEMIDLIST,*LPITEMIDLIST,*LPCITEMIDLIST;
#pragma pack(4)

LPITEMIDLIST WINAPI ILClone (LPCITEMIDLIST pidl);
LPITEMIDLIST WINAPI ILGetNext(LPITEMIDLIST pidl);
LPITEMIDLIST WINAPI ILCombine(LPCITEMIDLIST iil1,LPCITEMIDLIST iil2);
LPITEMIDLIST WINAPI ILFindLastID(LPITEMIDLIST pidl);
DWORD WINAPI ILGetSize(LPITEMIDLIST pidl);

DWORD WINAPI SHGetPathFromIDList32A (LPCITEMIDLIST pidl,LPSTR pszPath);
DWORD WINAPI SHGetPathFromIDList32W (LPCITEMIDLIST pidl,LPWSTR pszPath);
#define  SHGetPathFromIDList WINELIB_NAME_AW(SHGetPathFromIDList)

/****************************************************************************
* SHFILEINFO API 
*/
typedef struct tagSHFILEINFO32A {
	HICON32	hIcon;			/* icon */
	int	iIcon;			/* icon index */
	DWORD	dwAttributes;		/* SFGAO_ flags */
	CHAR	szDisplayName[MAX_PATH];/* display name (or path) */
	CHAR	szTypeName[80];		/* type name */
} SHFILEINFO32A;

typedef struct tagSHFILEINFO32W {
	HICON32	hIcon;			/* icon */
	int	iIcon;			/* icon index */
	DWORD	dwAttributes;		/* SFGAO_ flags */
	WCHAR	szDisplayName[MAX_PATH];/* display name (or path) */
	WCHAR	szTypeName[80];		/* type name */
} SHFILEINFO32W;

DECL_WINELIB_TYPE_AW(SHFILEINFO)

DWORD    WINAPI SHGetFileInfo32A(LPCSTR,DWORD,SHFILEINFO32A*,UINT32,UINT32);
DWORD    WINAPI SHGetFileInfo32W(LPCWSTR,DWORD,SHFILEINFO32W*,UINT32,UINT32);
#define  SHGetFileInfo WINELIB_NAME_AW(SHGetFileInfo)

/****************************************************************************
* SHFILEOPSTRUCT API 
*/
typedef struct _SHFILEOPSTRUCTA
{ HWND32          hwnd;
  UINT32          wFunc;
  LPCSTR          pFrom;
  LPCSTR          pTo;
  FILEOP_FLAGS    fFlags;
  BOOL32          fAnyOperationsAborted;
  LPVOID          hNameMappings;
  LPCSTR          lpszProgressTitle;
} SHFILEOPSTRUCT32A, *LPSHFILEOPSTRUCT32A;

typedef struct _SHFILEOPSTRUCTW
{ HWND32          hwnd;
  UINT32          wFunc;
  LPCWSTR         pFrom;
  LPCWSTR         pTo;
  FILEOP_FLAGS    fFlags;
  BOOL32          fAnyOperationsAborted;
  LPVOID          hNameMappings;
  LPCWSTR         lpszProgressTitle;
} SHFILEOPSTRUCT32W, *LPSHFILEOPSTRUCT32W;

#define  SHFILEOPSTRUCT WINELIB_NAME_AW(SHFILEOPSTRUCT)
#define  LPSHFILEOPSTRUCT WINELIB_NAME_AW(LPSHFILEOPSTRUCT)

DWORD WINAPI SHFileOperation32(LPSHFILEOPSTRUCT32A lpFileOp);

/****************************************************************************
* APPBARDATA 
*/
typedef struct _AppBarData {
	DWORD	cbSize;
	HWND32	hWnd;
	UINT32	uCallbackMessage;
	UINT32	uEdge;
	RECT32	rc;
	LPARAM	lParam;
} APPBARDATA, *PAPPBARDATA;

#define SHGFI_ICON              0x000000100     /* get icon */
#define SHGFI_DISPLAYNAME       0x000000200     /* get display name */
#define SHGFI_TYPENAME          0x000000400     /* get type name */
#define SHGFI_ATTRIBUTES        0x000000800     /* get attributes */
#define SHGFI_ICONLOCATION      0x000001000     /* get icon location */
#define SHGFI_EXETYPE           0x000002000     /* return exe type */
#define SHGFI_SYSICONINDEX      0x000004000     /* get system icon index */
#define SHGFI_LINKOVERLAY       0x000008000     /* put a link overlay on icon */
#define SHGFI_SELECTED          0x000010000     /* show icon in selected state */
#define SHGFI_LARGEICON         0x000000000     /* get large icon */
#define SHGFI_SMALLICON         0x000000001     /* get small icon */
#define SHGFI_OPENICON          0x000000002     /* get open icon */
#define SHGFI_SHELLICONSIZE     0x000000004     /* get shell size icon */
#define SHGFI_PIDL              0x000000008     /* pszPath is a pidl */
#define SHGFI_USEFILEATTRIBUTES 0x000000010     /* use passed dwFileAttribute */

/****************************************************************************
* SHChangeNotifyRegister API
*/
typedef struct
{ LPITEMIDLIST pidl;
  DWORD unknown;
} IDSTRUCT;

DWORD WINAPI SHChangeNotifyRegister(HWND32 hwnd,LONG events1,LONG events2,DWORD msg,int count,IDSTRUCT *idlist);
DWORD WINAPI SHChangeNotifyDeregister(LONG x1,LONG x2);

/****************************************************************************
* SHAddToRecentDocs API
*/
#define SHARD_PIDL      0x00000001L
#define SHARD_PATH      0x00000002L

DWORD WINAPI SHAddToRecentDocs(UINT32 uFlags, LPCVOID pv);

/****************************************************************************
* SHGetSpecialFolderLocation API
*/
HRESULT WINAPI SHGetSpecialFolderLocation(HWND32, INT32, LPITEMIDLIST *);
/****************************************************************************
*  string and path functions
*/
LPSTR WINAPI PathAddBackslash(LPSTR path);	
LPSTR WINAPI PathCombine(LPSTR szDest, LPCSTR lpszDir, LPCSTR lpszFile);
LPSTR WINAPI PathRemoveBlanks(LPSTR str);
LPSTR WINAPI PathFindFilename(LPSTR fn);
/****************************************************************************
*  other functions
*/
LPVOID WINAPI SHAlloc(DWORD len);
DWORD WINAPI SHFree(LPVOID x);

#define SE_ERR_SHARE            26
#define SE_ERR_ASSOCINCOMPLETE  27
#define SE_ERR_DDETIMEOUT       28
#define SE_ERR_DDEFAIL          29
#define SE_ERR_DDEBUSY          30
#define SE_ERR_NOASSOC          31

#define	CSIDL_DESKTOP		0x0000
#define	CSIDL_PROGRAMS		0x0002
#define	CSIDL_CONTROLS		0x0003
#define	CSIDL_PRINTERS		0x0004
#define	CSIDL_PERSONAL		0x0005
#define	CSIDL_FAVORITES		0x0006
#define	CSIDL_STARTUP		0x0007
#define	CSIDL_RECENT		0x0008
#define	CSIDL_SENDTO		0x0009
#define	CSIDL_BITBUCKET		0x000a
#define	CSIDL_STARTMENU		0x000b
#define	CSIDL_DESKTOPDIRECTORY	0x0010
#define	CSIDL_DRIVES		0x0011
#define	CSIDL_NETWORK		0x0012
#define	CSIDL_NETHOOD		0x0013
#define	CSIDL_FONTS		0x0014
#define	CSIDL_TEMPLATES		0x0015


#endif  /* __WINE_SHELL_H */