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 #include "wine/list.h"
  40
  41 /*******************************************
  42 *  global SHELL32.DLL variables
  43 */
  44 extern HMODULE  huser32 DECLSPEC_HIDDEN;
  45 extern HINSTANCE shell32_hInstance DECLSPEC_HIDDEN;
  46
  47 extern CLSID CLSID_ShellImageDataFactory;
  48
  49 /* Iconcache */
  50 #define INVALID_INDEX -1
  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 ISF_Desktop_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv) DECLSPEC_HIDDEN;
  90 HRESULT WINAPI ISF_MyComputer_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv) DECLSPEC_HIDDEN;
  91 HRESULT WINAPI ISF_NetworkPlaces_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv) DECLSPEC_HIDDEN;
  92 HRESULT WINAPI Printers_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv) DECLSPEC_HIDDEN;
  93 HRESULT WINAPI IDropTargetHelper_Constructor (IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv) DECLSPEC_HIDDEN;
  94 HRESULT WINAPI IFileSystemBindData_Constructor(const WIN32_FIND_DATAW *pfd, LPBC *ppV) DECLSPEC_HIDDEN;
  95 HRESULT WINAPI IControlPanel_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv) DECLSPEC_HIDDEN;
  96 HRESULT WINAPI UnixFolder_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv) DECLSPEC_HIDDEN;
  97 HRESULT WINAPI UnixDosFolder_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID *ppv) DECLSPEC_HIDDEN;
  98 HRESULT WINAPI FolderShortcut_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID *ppv) DECLSPEC_HIDDEN;
  99 HRESULT WINAPI MyDocuments_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID *ppv) DECLSPEC_HIDDEN;
 100 HRESULT WINAPI RecycleBin_Constructor(IUnknown * pUnkOuter, REFIID riif, LPVOID *ppv) DECLSPEC_HIDDEN;
 101 HRESULT WINAPI QueryAssociations_Constructor(IUnknown *pUnkOuter, REFIID riid, LPVOID *ppOutput) DECLSPEC_HIDDEN;
 102 HRESULT WINAPI ExplorerBrowser_Constructor(IUnknown *pUnkOuter, REFIID riid, LPVOID *ppv) DECLSPEC_HIDDEN;
 103 HRESULT WINAPI KnownFolderManager_Constructor(IUnknown *pUnkOuter, REFIID riid, LPVOID *ppv) DECLSPEC_HIDDEN;
 104 extern HRESULT CPanel_GetIconLocationW(LPCITEMIDLIST, LPWSTR, UINT, int*) DECLSPEC_HIDDEN;
 105 HRESULT WINAPI CPanel_ExtractIconA(LPITEMIDLIST pidl, LPCSTR pszFile, UINT nIconIndex, HICON *phiconLarge, HICON *phiconSmall, UINT nIconSize) DECLSPEC_HIDDEN;
 106 HRESULT WINAPI CPanel_ExtractIconW(LPITEMIDLIST pidl, LPCWSTR pszFile, UINT nIconIndex, HICON *phiconLarge, HICON *phiconSmall, UINT nIconSize) DECLSPEC_HIDDEN;
 107
 108 HRESULT WINAPI IAutoComplete_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv) DECLSPEC_HIDDEN;
 109 HRESULT WINAPI ApplicationAssociationRegistration_Constructor(IUnknown *outer, REFIID riid, LPVOID *ppv) DECLSPEC_HIDDEN;
 110
 111 HRESULT IShellLink_ConstructFromFile(IUnknown * pUnkOuter, REFIID riid, LPCITEMIDLIST pidl, IUnknown **ppv) DECLSPEC_HIDDEN;
 112
 113 LPEXTRACTICONA  IExtractIconA_Constructor(LPCITEMIDLIST) DECLSPEC_HIDDEN;
 114 LPEXTRACTICONW  IExtractIconW_Constructor(LPCITEMIDLIST) DECLSPEC_HIDDEN;
 115
 116 HRESULT WINAPI CustomDestinationList_Constructor(IUnknown *outer, REFIID riid, void **obj) DECLSPEC_HIDDEN;
 117
 118 /* initialisation for FORMATETC */
 119 #define InitFormatEtc(fe, cf, med) \
 120         {\
 121         (fe).cfFormat=cf;\
 122         (fe).dwAspect=DVASPECT_CONTENT;\
 123         (fe).ptd=NULL;\
 124         (fe).tymed=med;\
 125         (fe).lindex=-1;\
 126         };
 127
 128 #define KeyStateToDropEffect(kst)\
 129     ((((kst)&(MK_CONTROL|MK_SHIFT))==(MK_CONTROL|MK_SHIFT)) ? DROPEFFECT_LINK :\
 130     (((kst)&(MK_CONTROL|MK_SHIFT)) ? DROPEFFECT_COPY :\
 131     DROPEFFECT_MOVE))
 132
 133
 134 HGLOBAL RenderHDROP(LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl) DECLSPEC_HIDDEN;
 135 HGLOBAL RenderSHELLIDLIST (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl) DECLSPEC_HIDDEN;
 136 HGLOBAL RenderFILENAMEA (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl) DECLSPEC_HIDDEN;
 137 HGLOBAL RenderFILENAMEW (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl) DECLSPEC_HIDDEN;
 138
 139 /* Change Notification */
 140 void InitChangeNotifications(void) DECLSPEC_HIDDEN;
 141 void FreeChangeNotifications(void) DECLSPEC_HIDDEN;
 142
 143 /* file operation */
 144 #define ASK_DELETE_FILE           1
 145 #define ASK_DELETE_FOLDER         2
 146 #define ASK_DELETE_MULTIPLE_ITEM  3
 147 #define ASK_CREATE_FOLDER         4
 148 #define ASK_OVERWRITE_FILE        5
 149 #define ASK_DELETE_SELECTED       6
 150 #define ASK_TRASH_FILE            7
 151 #define ASK_TRASH_FOLDER          8
 152 #define ASK_TRASH_MULTIPLE_ITEM   9
 153 #define ASK_CANT_TRASH_ITEM      10
 154 #define ASK_OVERWRITE_FOLDER     11
 155
 156 BOOL SHELL_ConfirmYesNoW(HWND hWnd, int nKindOfDialog, LPCWSTR szDir) DECLSPEC_HIDDEN;
 157
 158 static inline BOOL SHELL_OsIsUnicode(void)
 159 {
 160     /* if high-bit of version is 0, we are emulating NT */
 161     return !(GetVersion() & 0x80000000);
 162 }
 163
 164 static inline WCHAR * __SHCloneStrAtoW(WCHAR ** target, const char * source)
 165 {
 166         int len = MultiByteToWideChar(CP_ACP, 0, source, -1, NULL, 0);
 167         *target = SHAlloc(len*sizeof(WCHAR));
 168         MultiByteToWideChar(CP_ACP, 0, source, -1, *target, len);
 169         return *target;
 170 }
 171
 172
 173 extern WCHAR swShell32Name[MAX_PATH] DECLSPEC_HIDDEN;
 174
 175 BOOL UNIXFS_is_rooted_at_desktop(void) DECLSPEC_HIDDEN;
 176 extern const GUID CLSID_UnixFolder DECLSPEC_HIDDEN;
 177 extern const GUID CLSID_UnixDosFolder DECLSPEC_HIDDEN;
 178
 179 extern BOOL run_winemenubuilder( const WCHAR *args ) DECLSPEC_HIDDEN;
 180
 181 /* Default shell folder value registration */
 182 HRESULT SHELL_RegisterShellFolders(void) DECLSPEC_HIDDEN;
 183
 184 /* Detect Shell Links */
 185 BOOL SHELL_IsShortcut(LPCITEMIDLIST) DECLSPEC_HIDDEN;
 186
 187
 188 /* IEnumIDList stuff */
 189 struct pidl_enum_entry
 190 {
 191     struct list entry;
 192     LPITEMIDLIST pidl;
 193 };
 194
 195 typedef struct
 196 {
 197     IEnumIDList  IEnumIDList_iface;
 198     LONG         ref;
 199     struct list  pidls;
 200     struct list *current;
 201 } IEnumIDListImpl;
 202
 203 /* Creates an IEnumIDList; add LPITEMIDLISTs to it with AddToEnumList. */
 204 IEnumIDListImpl *IEnumIDList_Constructor(void) DECLSPEC_HIDDEN;
 205 BOOL AddToEnumList(IEnumIDListImpl *list, LPITEMIDLIST pidl) DECLSPEC_HIDDEN;
 206
 207 /* Enumerates the folders and/or files (depending on dwFlags) in lpszPath and
 208  * adds them to the already-created list.
 209  */
 210 BOOL CreateFolderEnumList(IEnumIDListImpl *list, LPCWSTR lpszPath, DWORD dwFlags) DECLSPEC_HIDDEN;
 211
 212 enum tid_t {
 213     NULL_tid,
 214     IShellDispatch6_tid,
 215     IShellFolderViewDual3_tid,
 216     Folder3_tid,
 217     FolderItem2_tid,
 218     FolderItems3_tid,
 219     FolderItemVerb_tid,
 220     FolderItemVerbs_tid,
 221     LAST_tid
 222 };
 223
 224 HRESULT get_typeinfo(enum tid_t, ITypeInfo**) DECLSPEC_HIDDEN;
 225 void release_typelib(void) DECLSPEC_HIDDEN;
 226 void release_desktop_folder(void) DECLSPEC_HIDDEN;
 227
 228 static inline WCHAR *strdupW(const WCHAR *src)
 229 {
 230     WCHAR *dest;
 231     if (!src) return NULL;
 232     dest = HeapAlloc(GetProcessHeap(), 0, (lstrlenW(src) + 1) * sizeof(*dest));
 233     if (dest)
 234         lstrcpyW(dest, src);
 235     return dest;
 236 }
 237
 238 #endif