dlls/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 #include <stdarg.h>
  26
  27 #include "windef.h"
  28 #include "winbase.h"
  29 #include "wingdi.h"
  30 #include "winuser.h"
  31 #include "winnls.h"
  32 #include "commctrl.h"
  33 #include "objbase.h"
  34 #include "docobj.h"
  35 #include "undocshell.h"
  36 #include "shlobj.h"
  37 #include "shellapi.h"
  38 #include "wine/unicode.h"
  39
  40 /*******************************************
  41 *  global SHELL32.DLL variables
  42 */
  43 extern HMODULE  huser32 DECLSPEC_HIDDEN;
  44 extern HINSTANCE shell32_hInstance DECLSPEC_HIDDEN;
  45 extern HIMAGELIST       ShellSmallIconList DECLSPEC_HIDDEN;
  46 extern HIMAGELIST       ShellBigIconList DECLSPEC_HIDDEN;
  47
  48 /* Iconcache */
  49 #define INVALID_INDEX -1
  50 BOOL SIC_Initialize(void) DECLSPEC_HIDDEN;
  51 void SIC_Destroy(void) DECLSPEC_HIDDEN;
  52 BOOL PidlToSicIndex (IShellFolder * sh, LPCITEMIDLIST pidl, BOOL bBigIcon, UINT uFlags, int * pIndex) DECLSPEC_HIDDEN;
  53 INT SIC_GetIconIndex (LPCWSTR sSourceFile, INT dwSourceIndex, DWORD dwFlags ) DECLSPEC_HIDDEN;
  54
  55 /* Classes Root */
  56 BOOL HCR_MapTypeToValueW(LPCWSTR szExtension, LPWSTR szFileType, LONG len, BOOL bPrependDot) DECLSPEC_HIDDEN;
  57 BOOL HCR_GetDefaultVerbW( HKEY hkeyClass, LPCWSTR szVerb, LPWSTR szDest, DWORD len ) DECLSPEC_HIDDEN;
  58 BOOL HCR_GetExecuteCommandW( HKEY hkeyClass, LPCWSTR szClass, LPCWSTR szVerb, LPWSTR szDest, DWORD len ) DECLSPEC_HIDDEN;
  59 BOOL HCR_GetDefaultIconW(LPCWSTR szClass, LPWSTR szDest, DWORD len, int* picon_idx) DECLSPEC_HIDDEN;
  60 BOOL HCR_GetClassNameW(REFIID riid, LPWSTR szDest, DWORD len) DECLSPEC_HIDDEN;
  61
  62 /* ANSI versions of above functions, supposed to go away as soon as they are not used anymore */
  63 BOOL HCR_MapTypeToValueA(LPCSTR szExtension, LPSTR szFileType, LONG len, BOOL bPrependDot) DECLSPEC_HIDDEN;
  64 BOOL HCR_GetDefaultIconA(LPCSTR szClass, LPSTR szDest, DWORD len, int* picon_idx) DECLSPEC_HIDDEN;
  65 BOOL HCR_GetClassNameA(REFIID riid, LPSTR szDest, DWORD len) DECLSPEC_HIDDEN;
  66
  67 BOOL HCR_GetFolderAttributes(LPCITEMIDLIST pidlFolder, LPDWORD dwAttributes) DECLSPEC_HIDDEN;
  68
  69 DWORD WINAPI ParseFieldA(LPCSTR src, DWORD nField, LPSTR dst, DWORD len) DECLSPEC_HIDDEN;
  70 DWORD WINAPI ParseFieldW(LPCWSTR src, DWORD nField, LPWSTR dst, DWORD len) DECLSPEC_HIDDEN;
  71
  72 BOOL WINAPI GUIDFromStringW(LPCWSTR, LPGUID) DECLSPEC_HIDDEN;
  73
  74 /****************************************************************************
  75  * Class constructors
  76  */
  77 LPDATAOBJECT    IDataObject_Constructor(HWND hwndOwner, LPCITEMIDLIST myPidl, LPCITEMIDLIST * apidl, UINT cidl) DECLSPEC_HIDDEN;
  78 LPENUMFORMATETC IEnumFORMATETC_Constructor(UINT, const FORMATETC []) DECLSPEC_HIDDEN;
  79
  80 LPCLASSFACTORY  IClassFactory_Constructor(REFCLSID) DECLSPEC_HIDDEN;
  81 IContextMenu2 * ISvItemCm_Constructor(LPSHELLFOLDER pSFParent, LPCITEMIDLIST pidl, const LPCITEMIDLIST *aPidls, UINT uItemCount) DECLSPEC_HIDDEN;
  82 IContextMenu2 * ISvBgCm_Constructor(LPSHELLFOLDER pSFParent, BOOL bDesktop) DECLSPEC_HIDDEN;
  83 LPSHELLVIEW     IShellView_Constructor(LPSHELLFOLDER) DECLSPEC_HIDDEN;
  84
  85 HRESULT WINAPI IFSFolder_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv) DECLSPEC_HIDDEN;
  86 HRESULT WINAPI IShellDispatch_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv) DECLSPEC_HIDDEN;
  87 HRESULT WINAPI IShellItem_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv) DECLSPEC_HIDDEN;
  88 HRESULT WINAPI IShellLink_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv) DECLSPEC_HIDDEN;
  89 HRESULT WINAPI IShellLink_ConstructFromFile(IUnknown * pUnkOuter, REFIID riid, LPCITEMIDLIST pidl, LPVOID * ppv) DECLSPEC_HIDDEN;
  90 HRESULT WINAPI ISF_Desktop_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv) DECLSPEC_HIDDEN;
  91 HRESULT WINAPI ISF_MyComputer_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv) DECLSPEC_HIDDEN;
  92 HRESULT WINAPI ISF_NetworkPlaces_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv) DECLSPEC_HIDDEN;
  93 HRESULT WINAPI Printers_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv) DECLSPEC_HIDDEN;
  94 HRESULT WINAPI IDropTargetHelper_Constructor (IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv) DECLSPEC_HIDDEN;
  95 HRESULT WINAPI IFileSystemBindData_Constructor(const WIN32_FIND_DATAW *pfd, LPBC *ppV) DECLSPEC_HIDDEN;
  96 HRESULT WINAPI IControlPanel_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv) DECLSPEC_HIDDEN;
  97 HRESULT WINAPI UnixFolder_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv) DECLSPEC_HIDDEN;
  98 HRESULT WINAPI UnixDosFolder_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID *ppv) DECLSPEC_HIDDEN;
  99 HRESULT WINAPI FolderShortcut_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID *ppv) DECLSPEC_HIDDEN;
 100 HRESULT WINAPI MyDocuments_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID *ppv) DECLSPEC_HIDDEN;
 101 HRESULT WINAPI RecycleBin_Constructor(IUnknown * pUnkOuter, REFIID riif, LPVOID *ppv) DECLSPEC_HIDDEN;
 102 HRESULT WINAPI QueryAssociations_Constructor(IUnknown *pUnkOuter, REFIID riid, LPVOID *ppOutput) DECLSPEC_HIDDEN;
 103 HRESULT WINAPI ExplorerBrowser_Constructor(IUnknown *pUnkOuter, REFIID riid, LPVOID *ppv) DECLSPEC_HIDDEN;
 104 HRESULT WINAPI KnownFolderManager_Constructor(IUnknown *pUnkOuter, REFIID riid, LPVOID *ppv) DECLSPEC_HIDDEN;
 105 extern HRESULT CPanel_GetIconLocationW(LPCITEMIDLIST, LPWSTR, UINT, int*) DECLSPEC_HIDDEN;
 106 HRESULT WINAPI CPanel_ExtractIconA(LPITEMIDLIST pidl, LPCSTR pszFile, UINT nIconIndex, HICON *phiconLarge, HICON *phiconSmall, UINT nIconSize) DECLSPEC_HIDDEN;
 107 HRESULT WINAPI CPanel_ExtractIconW(LPITEMIDLIST pidl, LPCWSTR pszFile, UINT nIconIndex, HICON *phiconLarge, HICON *phiconSmall, UINT nIconSize) DECLSPEC_HIDDEN;
 108
 109 HRESULT WINAPI IAutoComplete_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv) DECLSPEC_HIDDEN;
 110
 111 LPEXTRACTICONA  IExtractIconA_Constructor(LPCITEMIDLIST) DECLSPEC_HIDDEN;
 112 LPEXTRACTICONW  IExtractIconW_Constructor(LPCITEMIDLIST) DECLSPEC_HIDDEN;
 113
 114 /* initialisation for FORMATETC */
 115 #define InitFormatEtc(fe, cf, med) \
 116         {\
 117         (fe).cfFormat=cf;\
 118         (fe).dwAspect=DVASPECT_CONTENT;\
 119         (fe).ptd=NULL;\
 120         (fe).tymed=med;\
 121         (fe).lindex=-1;\
 122         };
 123
 124 #define KeyStateToDropEffect(kst)\
 125     ((((kst)&(MK_CONTROL|MK_SHIFT))==(MK_CONTROL|MK_SHIFT)) ? DROPEFFECT_LINK :\
 126     (((kst)&(MK_CONTROL|MK_SHIFT)) ? DROPEFFECT_COPY :\
 127     DROPEFFECT_MOVE))
 128
 129
 130 HGLOBAL RenderHDROP(LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl) DECLSPEC_HIDDEN;
 131 HGLOBAL RenderSHELLIDLIST (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl) DECLSPEC_HIDDEN;
 132 HGLOBAL RenderFILENAMEA (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl) DECLSPEC_HIDDEN;
 133 HGLOBAL RenderFILENAMEW (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl) DECLSPEC_HIDDEN;
 134
 135 /* Change Notification */
 136 void InitChangeNotifications(void) DECLSPEC_HIDDEN;
 137 void FreeChangeNotifications(void) DECLSPEC_HIDDEN;
 138
 139 /* file operation */
 140 #define ASK_DELETE_FILE           1
 141 #define ASK_DELETE_FOLDER         2
 142 #define ASK_DELETE_MULTIPLE_ITEM  3
 143 #define ASK_CREATE_FOLDER         4
 144 #define ASK_OVERWRITE_FILE        5
 145 #define ASK_DELETE_SELECTED       6
 146 #define ASK_TRASH_FILE            7
 147 #define ASK_TRASH_FOLDER          8
 148 #define ASK_TRASH_MULTIPLE_ITEM   9
 149 #define ASK_CANT_TRASH_ITEM      10
 150 #define ASK_OVERWRITE_FOLDER     11
 151
 152 BOOL SHELL_ConfirmYesNoW(HWND hWnd, int nKindOfDialog, LPCWSTR szDir) DECLSPEC_HIDDEN;
 153
 154 static inline BOOL SHELL_OsIsUnicode(void)
 155 {
 156     /* if high-bit of version is 0, we are emulating NT */
 157     return !(GetVersion() & 0x80000000);
 158 }
 159
 160 #define __SHFreeAndNil(ptr) \
 161         {\
 162           SHFree(*ptr); \
 163           *ptr = NULL; \
 164         };
 165 static inline void __SHCloneStrA(char ** target,const char * source)
 166 {
 167         *target = SHAlloc(strlen(source)+1);
 168         strcpy(*target, source);
 169 }
 170
 171 static inline void __SHCloneStrWtoA(char ** target, const WCHAR * source)
 172 {
 173         int len = WideCharToMultiByte(CP_ACP, 0, source, -1, NULL, 0, NULL, NULL);
 174         *target = SHAlloc(len);
 175         WideCharToMultiByte(CP_ACP, 0, source, -1, *target, len, NULL, NULL);
 176 }
 177
 178 static inline void __SHCloneStrW(WCHAR ** target, const WCHAR * source)
 179 {
 180         *target = SHAlloc( (lstrlenW(source)+1) * sizeof(WCHAR) );
 181         lstrcpyW(*target, source);
 182 }
 183
 184 static inline WCHAR * __SHCloneStrAtoW(WCHAR ** target, const char * source)
 185 {
 186         int len = MultiByteToWideChar(CP_ACP, 0, source, -1, NULL, 0);
 187         *target = SHAlloc(len*sizeof(WCHAR));
 188         MultiByteToWideChar(CP_ACP, 0, source, -1, *target, len);
 189         return *target;
 190 }
 191
 192
 193 extern WCHAR swShell32Name[MAX_PATH] DECLSPEC_HIDDEN;
 194
 195 BOOL UNIXFS_is_rooted_at_desktop(void) DECLSPEC_HIDDEN;
 196 extern const GUID CLSID_UnixFolder DECLSPEC_HIDDEN;
 197 extern const GUID CLSID_UnixDosFolder DECLSPEC_HIDDEN;
 198
 199 extern BOOL run_winemenubuilder( const WCHAR *args ) DECLSPEC_HIDDEN;
 200
 201 /* Default shell folder value registration */
 202 HRESULT SHELL_RegisterShellFolders(void) DECLSPEC_HIDDEN;
 203
 204 /* Detect Shell Links */
 205 BOOL SHELL_IsShortcut(LPCITEMIDLIST) DECLSPEC_HIDDEN;
 206
 207
 208 /* IEnumIDList stuff */
 209 struct enumlist
 210 {
 211         struct enumlist *pNext;
 212         LPITEMIDLIST    pidl;
 213 };
 214
 215 typedef struct
 216 {
 217         IEnumIDList     IEnumIDList_iface;
 218         LONG            ref;
 219         struct enumlist *mpFirst;
 220         struct enumlist *mpLast;
 221         struct enumlist *mpCurrent;
 222 } IEnumIDListImpl;
 223
 224 /* Creates an IEnumIDList; add LPITEMIDLISTs to it with AddToEnumList. */
 225 IEnumIDListImpl *IEnumIDList_Constructor(void) DECLSPEC_HIDDEN;
 226 BOOL AddToEnumList(IEnumIDListImpl *list, LPITEMIDLIST pidl) DECLSPEC_HIDDEN;
 227
 228 /* Enumerates the folders and/or files (depending on dwFlags) in lpszPath and
 229  * adds them to the already-created list.
 230  */
 231 BOOL CreateFolderEnumList(IEnumIDListImpl *list, LPCWSTR lpszPath, DWORD dwFlags) DECLSPEC_HIDDEN;
 232
 233 #endif