dll/win32/shell32/shell32_main.h

   1 /*
   2  *      internal Shell32 Library definitions
   3  *
   4  * Copyright 1998 Marcus Meissner
   5  * Copyright 1998 Juergen Schmied (jsch)  *  <juergen.schmied@metronet.de>
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21
  22 #ifndef __WINE_SHELL_MAIN_H
  23 #define __WINE_SHELL_MAIN_H
  24
  25 /*******************************************
  26 *  global SHELL32.DLL variables
  27 */
  28 extern HMODULE  huser32;
  29 extern HINSTANCE shell32_hInstance;
  30 extern HIMAGELIST       ShellSmallIconList;
  31 extern HIMAGELIST       ShellBigIconList;
  32
  33 BOOL WINAPI Shell_GetImageLists(HIMAGELIST * lpBigList, HIMAGELIST * lpSmallList);
  34
  35 /* Iconcache */
  36 #define INVALID_INDEX -1
  37 BOOL SIC_Initialize(void);
  38 void SIC_Destroy(void);
  39 BOOL PidlToSicIndex (IShellFolder * sh, LPCITEMIDLIST pidl, BOOL bBigIcon, UINT uFlags, int * pIndex);
  40 INT SIC_GetIconIndex (LPCWSTR sSourceFile, INT dwSourceIndex, DWORD dwFlags );
  41
  42 /* Classes Root */
  43 BOOL HCR_MapTypeToValueW(LPCWSTR szExtension, LPWSTR szFileType, LONG len, BOOL bPrependDot);
  44 BOOL HCR_GetDefaultVerbW( HKEY hkeyClass, LPCWSTR szVerb, LPWSTR szDest, DWORD len );
  45 BOOL HCR_GetExecuteCommandW( HKEY hkeyClass, LPCWSTR szClass, LPCWSTR szVerb, LPWSTR szDest, DWORD len );
  46 BOOL HCR_GetIconW(LPCWSTR szClass, LPWSTR szDest, LPCWSTR szName, DWORD len, int* picon_idx);
  47 BOOL HCR_GetIconFromGUIDW(REFIID riid, LPWSTR szDest, LPWSTR szName, DWORD len, int* picon_idx);
  48 BOOL HCR_GetClassNameW(REFIID riid, LPWSTR szDest, DWORD len);
  49
  50 /* ANSI versions of above functions, supposed to go away as soon as they are not used anymore */
  51 BOOL HCR_MapTypeToValueA(LPCSTR szExtension, LPSTR szFileType, LONG len, BOOL bPrependDot);
  52 BOOL HCR_GetIconA(LPCSTR szClass, LPSTR szDest, LPCSTR sName, DWORD len, int* picon_idx);
  53 BOOL HCR_GetClassNameA(REFIID riid, LPSTR szDest, DWORD len);
  54
  55 BOOL HCR_GetFolderAttributes(LPCITEMIDLIST pidlFolder, LPDWORD dwAttributes);
  56 DWORD WINAPI ParseFieldA(LPCSTR src, DWORD nField, LPSTR dst, DWORD len);
  57 DWORD WINAPI ParseFieldW(LPCWSTR src, DWORD nField, LPWSTR dst, DWORD len);
  58
  59 /****************************************************************************
  60  * Class constructors
  61  */
  62 HRESULT IDataObject_Constructor(HWND hwndOwner, LPCITEMIDLIST pMyPidl, LPCITEMIDLIST * apidl, UINT cidl, IDataObject **dataObject);
  63 HRESULT IEnumFORMATETC_Constructor(UINT cfmt, const FORMATETC afmt[], IEnumFORMATETC **enumerator);
  64
  65 LPCLASSFACTORY  IClassFactory_Constructor(REFCLSID);
  66 IContextMenu2 * ISvItemCm_Constructor(LPSHELLFOLDER pSFParent, LPCITEMIDLIST pidl, const LPCITEMIDLIST *aPidls, UINT uItemCount);
  67 HRESULT WINAPI INewItem_Constructor(IUnknown * pUnkOuter, REFIID riif, LPVOID *ppv);
  68 IContextMenu2 * ISvStaticItemCm_Constructor(LPSHELLFOLDER pSFParent, LPCITEMIDLIST pidl, LPCITEMIDLIST *apidl, UINT cidl, HKEY hKey);
  69 IContextMenu2 * ISvBgCm_Constructor(LPSHELLFOLDER pSFParent, BOOL bDesktop);
  70 HRESULT WINAPI IShellView_Constructor(IShellFolder *pFolder, IShellView **newView);
  71
  72 HRESULT WINAPI IShellLink_ConstructFromFile(IUnknown * pUnkOuter, REFIID riid, LPCITEMIDLIST pidl, LPVOID * ppv);
  73 HRESULT WINAPI IFileSystemBindData_Constructor(const WIN32_FIND_DATAW *pfd, LPBC *ppV);
  74 extern HRESULT CPanel_GetIconLocationW(LPCITEMIDLIST, LPWSTR, UINT, int*);
  75 HRESULT WINAPI CPanel_ExtractIconA(LPITEMIDLIST pidl, LPCSTR pszFile, UINT nIconIndex, HICON *phiconLarge, HICON *phiconSmall, UINT nIconSize);
  76 HRESULT WINAPI CPanel_ExtractIconW(LPITEMIDLIST pidl, LPCWSTR pszFile, UINT nIconIndex, HICON *phiconLarge, HICON *phiconSmall, UINT nIconSize);
  77
  78 LPEXTRACTICONA  IExtractIconA_Constructor(LPCITEMIDLIST);
  79 LPEXTRACTICONW  IExtractIconW_Constructor(LPCITEMIDLIST);
  80
  81 /* initialisation for FORMATETC */
  82 #define InitFormatEtc(fe, cf, med) \
  83         {\
  84         (fe).cfFormat=cf;\
  85         (fe).dwAspect=DVASPECT_CONTENT;\
  86         (fe).ptd=NULL;\
  87         (fe).tymed=med;\
  88         (fe).lindex=-1;\
  89         };
  90
  91 #define KeyStateToDropEffect(kst)\
  92     ((((kst)&(MK_CONTROL|MK_SHIFT))==(MK_CONTROL|MK_SHIFT)) ? DROPEFFECT_LINK :\
  93     (((kst)&(MK_CONTROL)) ? DROPEFFECT_COPY :\
  94     (((kst)&(MK_SHIFT)) ? DROPEFFECT_MOVE :\
  95     DROPEFFECT_NONE)))
  96
  97
  98 HGLOBAL RenderHDROP(LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
  99 HGLOBAL RenderSHELLIDLIST (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
 100 HGLOBAL RenderSHELLIDLISTOFFSET (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
 101 HGLOBAL RenderFILECONTENTS (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
 102 HGLOBAL RenderFILEDESCRIPTOR (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
 103 HGLOBAL RenderFILENAMEA (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
 104 HGLOBAL RenderFILENAMEW (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
 105 HGLOBAL RenderPREFEREDDROPEFFECT (DWORD dwFlags);
 106
 107 /* Change Notification */
 108 void InitChangeNotifications(void);
 109 void FreeChangeNotifications(void);
 110 void InitIconOverlays(void);
 111
 112 /* file operation */
 113 #define ASK_DELETE_FILE           1
 114 #define ASK_DELETE_FOLDER         2
 115 #define ASK_DELETE_MULTIPLE_ITEM  3
 116 #define ASK_CREATE_FOLDER         4
 117 #define ASK_OVERWRITE_FILE        5
 118 #define ASK_DELETE_SELECTED       6
 119 #define ASK_TRASH_FILE            7
 120 #define ASK_TRASH_FOLDER          8
 121 #define ASK_TRASH_MULTIPLE_ITEM   9
 122 #define ASK_CANT_TRASH_ITEM      10
 123 #define ASK_OVERWRITE_FOLDER     11
 124
 125 BOOL SHELL_DeleteDirectoryW(HWND hwnd, LPCWSTR pwszDir, BOOL bShowUI);
 126 BOOL SHELL_ConfirmYesNoW(HWND hWnd, int nKindOfDialog, LPCWSTR szDir);
 127
 128 void WINAPI _InsertMenuItemW (HMENU hmenu, UINT indexMenu, BOOL fByPosition,
 129                         UINT wID, UINT fType, LPCWSTR dwTypeData, UINT fState);
 130
 131 static __inline BOOL SHELL_OsIsUnicode(void)
 132 {
 133     /* if high-bit of version is 0, we are emulating NT */
 134     return !(GetVersion() & 0x80000000);
 135 }
 136
 137 #define __SHFreeAndNil(ptr) \
 138         {\
 139           SHFree(*ptr); \
 140           *ptr = NULL; \
 141         };
 142 static __inline void __SHCloneStrA(char **target, const char *source)
 143 {
 144         *target = (char *)SHAlloc(strlen(source) + 1);
 145         strcpy(*target, source);
 146 }
 147
 148 static __inline void __SHCloneStrWtoA(char **target, const WCHAR *source)
 149 {
 150         int len = WideCharToMultiByte(CP_ACP, 0, source, -1, NULL, 0, NULL, NULL);
 151         *target = (char *)SHAlloc(len);
 152         WideCharToMultiByte(CP_ACP, 0, source, -1, *target, len, NULL, NULL);
 153 }
 154
 155 static __inline void __SHCloneStrW(WCHAR **target, const WCHAR *source)
 156 {
 157         *target = (WCHAR *)SHAlloc((lstrlenW(source) + 1) * sizeof(WCHAR) );
 158         lstrcpyW(*target, source);
 159 }
 160
 161 static __inline LPWSTR __SHCloneStrAtoW(WCHAR **target, const char *source)
 162 {
 163         int len = MultiByteToWideChar(CP_ACP, 0, source, -1, NULL, 0);
 164         *target = (WCHAR *)SHAlloc(len * sizeof(WCHAR));
 165         MultiByteToWideChar(CP_ACP, 0, source, -1, *target, len);
 166         return *target;
 167 }
 168
 169 /* handle conversions */
 170 #define HICON_16(h32)           (LOWORD(h32))
 171 #define HICON_32(h16)           ((HICON)(ULONG_PTR)(h16))
 172 #define HINSTANCE_32(h16)       ((HINSTANCE)(ULONG_PTR)(h16))
 173 #define HINSTANCE_16(h32)       (LOWORD(h32))
 174
 175 extern WCHAR swShell32Name[MAX_PATH];
 176
 177 BOOL UNIXFS_is_rooted_at_desktop(void);
 178 extern const GUID CLSID_UnixFolder;
 179 extern const GUID CLSID_UnixDosFolder;
 180
 181 /* Default shell folder value registration */
 182 EXTERN_C HRESULT SHELL_RegisterShellFolders(void);
 183
 184 /* Detect Shell Links */
 185 BOOL SHELL_IsShortcut(LPCITEMIDLIST);
 186
 187 INT_PTR CALLBACK SH_FileGeneralDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
 188 INT_PTR CALLBACK SH_FileVersionDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
 189 HPROPSHEETPAGE SH_CreatePropertySheetPage(WORD wDialogId, DLGPROC pfnDlgProc, LPARAM lParam, LPCWSTR pwszTitle);
 190 BOOL SH_ShowDriveProperties(WCHAR *drive, LPCITEMIDLIST pidlFolder, LPCITEMIDLIST *apidl);
 191 BOOL SH_ShowRecycleBinProperties(WCHAR sDrive);
 192 BOOL SH_ShowPropertiesDialog(LPCWSTR pwszPath, LPCITEMIDLIST pidlFolder, LPCITEMIDLIST *apidl);
 193 BOOL SH_ShowFolderProperties(LPWSTR pwszFolder, LPCITEMIDLIST pidlFolder, LPCITEMIDLIST *apidl);
 194 LPWSTR SH_FormatFileSizeWithBytes(PULARGE_INTEGER lpQwSize, LPWSTR pszBuf, UINT cchBuf);
 195
 196 EXTERN_C HRESULT WINAPI DoRegisterServer(void);
 197 EXTERN_C HRESULT WINAPI DoUnregisterServer(void);
 198
 199 #endif /* __WINE_SHELL_MAIN_H */