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 HRESULT ItemMenu_Constructor(IShellFolder*, LPCITEMIDLIST, const LPCITEMIDLIST*, UINT, REFIID, void**) DECLSPEC_HIDDEN;
  82 HRESULT BackgroundMenu_Constructor(IShellFolder*, BOOL, REFIID, void**) 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 HRESULT WINAPI ApplicationAssociationRegistration_Constructor(IUnknown *outer, REFIID riid, LPVOID *ppv) DECLSPEC_HIDDEN;
 111
 112
 113 LPEXTRACTICONA  IExtractIconA_Constructor(LPCITEMIDLIST) DECLSPEC_HIDDEN;
 114 LPEXTRACTICONW  IExtractIconW_Constructor(LPCITEMIDLIST) DECLSPEC_HIDDEN;
 115
 116 /* initialisation for FORMATETC */
 117 #define InitFormatEtc(fe, cf, med) \
 118         {\
 119         (fe).cfFormat=cf;\
 120         (fe).dwAspect=DVASPECT_CONTENT;\
 121         (fe).ptd=NULL;\
 122         (fe).tymed=med;\
 123         (fe).lindex=-1;\
 124         };
 125
 126 #define KeyStateToDropEffect(kst)\
 127     ((((kst)&(MK_CONTROL|MK_SHIFT))==(MK_CONTROL|MK_SHIFT)) ? DROPEFFECT_LINK :\
 128     (((kst)&(MK_CONTROL|MK_SHIFT)) ? DROPEFFECT_COPY :\
 129     DROPEFFECT_MOVE))
 130
 131
 132 HGLOBAL RenderHDROP(LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl) DECLSPEC_HIDDEN;
 133 HGLOBAL RenderSHELLIDLIST (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl) DECLSPEC_HIDDEN;
 134 HGLOBAL RenderFILENAMEA (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl) DECLSPEC_HIDDEN;
 135 HGLOBAL RenderFILENAMEW (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl) DECLSPEC_HIDDEN;
 136
 137 /* Change Notification */
 138 void InitChangeNotifications(void) DECLSPEC_HIDDEN;
 139 void FreeChangeNotifications(void) DECLSPEC_HIDDEN;
 140
 141 /* file operation */
 142 #define ASK_DELETE_FILE           1
 143 #define ASK_DELETE_FOLDER         2
 144 #define ASK_DELETE_MULTIPLE_ITEM  3
 145 #define ASK_CREATE_FOLDER         4
 146 #define ASK_OVERWRITE_FILE        5
 147 #define ASK_DELETE_SELECTED       6
 148 #define ASK_TRASH_FILE            7
 149 #define ASK_TRASH_FOLDER          8
 150 #define ASK_TRASH_MULTIPLE_ITEM   9
 151 #define ASK_CANT_TRASH_ITEM      10
 152 #define ASK_OVERWRITE_FOLDER     11
 153
 154 BOOL SHELL_ConfirmYesNoW(HWND hWnd, int nKindOfDialog, LPCWSTR szDir) DECLSPEC_HIDDEN;
 155
 156 static inline BOOL SHELL_OsIsUnicode(void)
 157 {
 158     /* if high-bit of version is 0, we are emulating NT */
 159     return !(GetVersion() & 0x80000000);
 160 }
 161
 162 #define __SHFreeAndNil(ptr) \
 163         {\
 164           SHFree(*ptr); \
 165           *ptr = NULL; \
 166         };
 167 static inline void __SHCloneStrA(char ** target,const char * source)
 168 {
 169         *target = SHAlloc(strlen(source)+1);
 170         strcpy(*target, source);
 171 }
 172
 173 static inline void __SHCloneStrWtoA(char ** target, const WCHAR * source)
 174 {
 175         int len = WideCharToMultiByte(CP_ACP, 0, source, -1, NULL, 0, NULL, NULL);
 176         *target = SHAlloc(len);
 177         WideCharToMultiByte(CP_ACP, 0, source, -1, *target, len, NULL, NULL);
 178 }
 179
 180 static inline void __SHCloneStrW(WCHAR ** target, const WCHAR * source)
 181 {
 182         *target = SHAlloc( (lstrlenW(source)+1) * sizeof(WCHAR) );
 183         lstrcpyW(*target, source);
 184 }
 185
 186 static inline WCHAR * __SHCloneStrAtoW(WCHAR ** target, const char * source)
 187 {
 188         int len = MultiByteToWideChar(CP_ACP, 0, source, -1, NULL, 0);
 189         *target = SHAlloc(len*sizeof(WCHAR));
 190         MultiByteToWideChar(CP_ACP, 0, source, -1, *target, len);
 191         return *target;
 192 }
 193
 194
 195 extern WCHAR swShell32Name[MAX_PATH] DECLSPEC_HIDDEN;
 196
 197 BOOL UNIXFS_is_rooted_at_desktop(void) DECLSPEC_HIDDEN;
 198 extern const GUID CLSID_UnixFolder DECLSPEC_HIDDEN;
 199 extern const GUID CLSID_UnixDosFolder DECLSPEC_HIDDEN;
 200
 201 extern BOOL run_winemenubuilder( const WCHAR *args ) DECLSPEC_HIDDEN;
 202
 203 /* Default shell folder value registration */
 204 HRESULT SHELL_RegisterShellFolders(void) DECLSPEC_HIDDEN;
 205
 206 /* Detect Shell Links */
 207 BOOL SHELL_IsShortcut(LPCITEMIDLIST) DECLSPEC_HIDDEN;
 208
 209
 210 /* IEnumIDList stuff */
 211 struct enumlist
 212 {
 213         struct enumlist *pNext;
 214         LPITEMIDLIST    pidl;
 215 };
 216
 217 typedef struct
 218 {
 219         IEnumIDList     IEnumIDList_iface;
 220         LONG            ref;
 221         struct enumlist *mpFirst;
 222         struct enumlist *mpLast;
 223         struct enumlist *mpCurrent;
 224 } IEnumIDListImpl;
 225
 226 /* Creates an IEnumIDList; add LPITEMIDLISTs to it with AddToEnumList. */
 227 IEnumIDListImpl *IEnumIDList_Constructor(void) DECLSPEC_HIDDEN;
 228 BOOL AddToEnumList(IEnumIDListImpl *list, LPITEMIDLIST pidl) DECLSPEC_HIDDEN;
 229
 230 /* Enumerates the folders and/or files (depending on dwFlags) in lpszPath and
 231  * adds them to the already-created list.
 232  */
 233 BOOL CreateFolderEnumList(IEnumIDListImpl *list, LPCWSTR lpszPath, DWORD dwFlags) DECLSPEC_HIDDEN;
 234
 235 #endif