569be9b0ca6506861687aa7590854c0775dd742f
[reactos.git] / reactos / 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 #include <wine/unicode.h>
26
27
28 /*******************************************
29 * global SHELL32.DLL variables
30 */
31 extern HMODULE huser32;
32 extern HINSTANCE shell32_hInstance;
33 extern HIMAGELIST ShellSmallIconList;
34 extern HIMAGELIST ShellBigIconList;
35
36 extern "C" BOOL WINAPI Shell_GetImageLists(HIMAGELIST * lpBigList, HIMAGELIST * lpSmallList);
37
38 /* Iconcache */
39 #define INVALID_INDEX -1
40 BOOL SIC_Initialize(void);
41 void SIC_Destroy(void);
42 BOOL PidlToSicIndex (IShellFolder * sh, LPCITEMIDLIST pidl, BOOL bBigIcon, UINT uFlags, int * pIndex);
43 INT SIC_GetIconIndex (LPCWSTR sSourceFile, INT dwSourceIndex, DWORD dwFlags );
44
45 /* Classes Root */
46 BOOL HCR_MapTypeToValueW(LPCWSTR szExtension, LPWSTR szFileType, LONG len, BOOL bPrependDot);
47 BOOL HCR_GetDefaultVerbW( HKEY hkeyClass, LPCWSTR szVerb, LPWSTR szDest, DWORD len );
48 BOOL HCR_GetExecuteCommandW( HKEY hkeyClass, LPCWSTR szClass, LPCWSTR szVerb, LPWSTR szDest, DWORD len );
49 BOOL HCR_GetIconW(LPCWSTR szClass, LPWSTR szDest, LPWSTR szName, DWORD len, int* picon_idx);
50 BOOL HCR_GetIconFromGUIDW(REFIID riid, LPWSTR szDest, LPWSTR szName, DWORD len, int* picon_idx);
51 BOOL HCR_GetClassNameW(REFIID riid, LPWSTR szDest, DWORD len);
52
53 /* ANSI versions of above functions, supposed to go away as soon as they are not used anymore */
54 BOOL HCR_MapTypeToValueA(LPCSTR szExtension, LPSTR szFileType, LONG len, BOOL bPrependDot);
55 BOOL HCR_GetIconA(LPCSTR szClass, LPSTR szDest, LPSTR sName, DWORD len, int* picon_idx);
56 BOOL HCR_GetClassNameA(REFIID riid, LPSTR szDest, DWORD len);
57
58 BOOL HCR_GetFolderAttributes(LPCITEMIDLIST pidlFolder, LPDWORD dwAttributes);
59 INT_PTR CALLBACK AboutDlgProc(HWND,UINT,WPARAM,LPARAM);
60 DWORD WINAPI ParseFieldA(LPCSTR src, DWORD nField, LPSTR dst, DWORD len);
61 DWORD WINAPI ParseFieldW(LPCWSTR src, DWORD nField, LPWSTR dst, DWORD len);
62
63 /****************************************************************************
64 * Class constructors
65 */
66 HRESULT IDataObject_Constructor(HWND hwndOwner, LPCITEMIDLIST pMyPidl, LPCITEMIDLIST * apidl, UINT cidl, IDataObject **dataObject);
67 HRESULT IEnumFORMATETC_Constructor(UINT cfmt, const FORMATETC afmt[], IEnumFORMATETC **enumerator);
68
69 LPCLASSFACTORY IClassFactory_Constructor(REFCLSID);
70 IContextMenu2 * ISvItemCm_Constructor(LPSHELLFOLDER pSFParent, LPCITEMIDLIST pidl, const LPCITEMIDLIST *aPidls, UINT uItemCount);
71 HRESULT WINAPI INewItem_Constructor(IUnknown * pUnkOuter, REFIID riif, LPVOID *ppv);
72 IContextMenu2 * ISvStaticItemCm_Constructor(LPSHELLFOLDER pSFParent, LPCITEMIDLIST pidl, LPCITEMIDLIST *apidl, UINT cidl, HKEY hKey);
73 IContextMenu2 * ISvBgCm_Constructor(LPSHELLFOLDER pSFParent, BOOL bDesktop);
74 HRESULT WINAPI IShellView_Constructor(IShellFolder *pFolder, IShellView **newView);
75
76 HRESULT WINAPI IShellLink_ConstructFromFile(IUnknown * pUnkOuter, REFIID riid, LPCITEMIDLIST pidl, LPVOID * ppv);
77 HRESULT WINAPI IFileSystemBindData_Constructor(const WIN32_FIND_DATAW *pfd, LPBC *ppV);
78 extern HRESULT CPanel_GetIconLocationW(LPCITEMIDLIST, LPWSTR, UINT, int*);
79 HRESULT WINAPI CPanel_ExtractIconA(LPITEMIDLIST pidl, LPCSTR pszFile, UINT nIconIndex, HICON *phiconLarge, HICON *phiconSmall, UINT nIconSize);
80 HRESULT WINAPI CPanel_ExtractIconW(LPITEMIDLIST pidl, LPCWSTR pszFile, UINT nIconIndex, HICON *phiconLarge, HICON *phiconSmall, UINT nIconSize);
81
82 LPEXTRACTICONA IExtractIconA_Constructor(LPCITEMIDLIST);
83 LPEXTRACTICONW IExtractIconW_Constructor(LPCITEMIDLIST);
84
85 /* initialisation for FORMATETC */
86 #define InitFormatEtc(fe, cf, med) \
87 {\
88 (fe).cfFormat=cf;\
89 (fe).dwAspect=DVASPECT_CONTENT;\
90 (fe).ptd=NULL;\
91 (fe).tymed=med;\
92 (fe).lindex=-1;\
93 };
94
95 #define KeyStateToDropEffect(kst)\
96 ((((kst)&(MK_CONTROL|MK_SHIFT))==(MK_CONTROL|MK_SHIFT)) ? DROPEFFECT_LINK :\
97 (((kst)&(MK_CONTROL|MK_SHIFT)) ? DROPEFFECT_COPY :\
98 DROPEFFECT_MOVE))
99
100
101 HGLOBAL RenderHDROP(LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
102 HGLOBAL RenderSHELLIDLIST (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
103 HGLOBAL RenderSHELLIDLISTOFFSET (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
104 HGLOBAL RenderFILECONTENTS (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
105 HGLOBAL RenderFILEDESCRIPTOR (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
106 HGLOBAL RenderFILENAMEA (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
107 HGLOBAL RenderFILENAMEW (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
108 HGLOBAL RenderPREFEREDDROPEFFECT (DWORD dwFlags);
109
110 /* Change Notification */
111 void InitChangeNotifications(void);
112 void FreeChangeNotifications(void);
113 void InitIconOverlays(void);
114
115 /* file operation */
116 #define ASK_DELETE_FILE 1
117 #define ASK_DELETE_FOLDER 2
118 #define ASK_DELETE_MULTIPLE_ITEM 3
119 #define ASK_CREATE_FOLDER 4
120 #define ASK_OVERWRITE_FILE 5
121 #define ASK_DELETE_SELECTED 6
122 #define ASK_TRASH_FILE 7
123 #define ASK_TRASH_FOLDER 8
124 #define ASK_TRASH_MULTIPLE_ITEM 9
125 #define ASK_CANT_TRASH_ITEM 10
126 #define ASK_OVERWRITE_FOLDER 11
127
128 BOOL SHELL_DeleteDirectoryW(HWND hwnd, LPCWSTR pwszDir, BOOL bShowUI);
129 BOOL SHELL_ConfirmYesNoW(HWND hWnd, int nKindOfDialog, LPCWSTR szDir);
130
131 void WINAPI _InsertMenuItemW (HMENU hmenu, UINT indexMenu, BOOL fByPosition,
132 UINT wID, UINT fType, LPCWSTR dwTypeData, UINT fState);
133
134 static BOOL __inline SHELL_OsIsUnicode(void)
135 {
136 /* if high-bit of version is 0, we are emulating NT */
137 return !(GetVersion() & 0x80000000);
138 }
139
140 #define __SHFreeAndNil(ptr) \
141 {\
142 SHFree(*ptr); \
143 *ptr = NULL; \
144 };
145 static void __inline __SHCloneStrA(char **target, const char *source)
146 {
147 *target = (char *)SHAlloc(strlen(source) + 1);
148 strcpy(*target, source);
149 }
150
151 static void __inline __SHCloneStrWtoA(char **target, const WCHAR *source)
152 {
153 int len = WideCharToMultiByte(CP_ACP, 0, source, -1, NULL, 0, NULL, NULL);
154 *target = (char *)SHAlloc(len);
155 WideCharToMultiByte(CP_ACP, 0, source, -1, *target, len, NULL, NULL);
156 }
157
158 static void __inline __SHCloneStrW(WCHAR **target, const WCHAR *source)
159 {
160 *target = (WCHAR *)SHAlloc((lstrlenW(source) + 1) * sizeof(WCHAR) );
161 lstrcpyW(*target, source);
162 }
163
164 static LPWSTR __inline __SHCloneStrAtoW(WCHAR **target, const char *source)
165 {
166 int len = MultiByteToWideChar(CP_ACP, 0, source, -1, NULL, 0);
167 *target = (WCHAR *)SHAlloc(len * sizeof(WCHAR));
168 MultiByteToWideChar(CP_ACP, 0, source, -1, *target, len);
169 return *target;
170 }
171
172 /* handle conversions */
173 #define HICON_16(h32) (LOWORD(h32))
174 #define HICON_32(h16) ((HICON)(ULONG_PTR)(h16))
175 #define HINSTANCE_32(h16) ((HINSTANCE)(ULONG_PTR)(h16))
176 #define HINSTANCE_16(h32) (LOWORD(h32))
177
178 typedef UINT_PTR (*SHELL_ExecuteW32)(const WCHAR *lpCmd, WCHAR *env, BOOL shWait,
179 const SHELLEXECUTEINFOW *sei, LPSHELLEXECUTEINFOW sei_out);
180
181 BOOL SHELL_execute(LPSHELLEXECUTEINFOW sei, SHELL_ExecuteW32 execfunc);
182
183 extern WCHAR swShell32Name[MAX_PATH];
184
185 BOOL UNIXFS_is_rooted_at_desktop(void);
186 extern const GUID CLSID_UnixFolder;
187 extern const GUID CLSID_UnixDosFolder;
188
189 /* Default shell folder value registration */
190 EXTERN_C HRESULT SHELL_RegisterShellFolders(void);
191
192 /* Detect Shell Links */
193 BOOL SHELL_IsShortcut(LPCITEMIDLIST);
194
195 INT_PTR CALLBACK SH_FileGeneralDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
196 INT_PTR CALLBACK SH_FileVersionDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
197 HPROPSHEETPAGE SH_CreatePropertySheetPage(WORD wDialogId, DLGPROC pfnDlgProc, LPARAM lParam, LPCWSTR pwszTitle);
198 BOOL SH_ShowDriveProperties(WCHAR *drive, LPCITEMIDLIST pidlFolder, LPCITEMIDLIST *apidl);
199 BOOL SH_ShowRecycleBinProperties(WCHAR sDrive);
200 BOOL SH_ShowPropertiesDialog(LPCWSTR pwszPath, LPCITEMIDLIST pidlFolder, LPCITEMIDLIST *apidl);
201 BOOL SH_ShowFolderProperties(LPWSTR pwszFolder, LPCITEMIDLIST pidlFolder, LPCITEMIDLIST *apidl);
202 LPWSTR SH_FormatFileSizeWithBytes(PULARGE_INTEGER lpQwSize, LPWSTR pszBuf, UINT cchBuf);
203
204 EXTERN_C HRESULT WINAPI DoRegisterServer(void);
205 EXTERN_C HRESULT WINAPI DoUnregisterServer(void);
206
207 #endif