2 * internal Shell32 Library definitions
4 * Copyright 1998 Marcus Meissner
5 * Copyright 1998 Juergen Schmied (jsch) * <juergen.schmied@metronet.de>
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.
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.
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 #ifndef __WINE_SHELL_MAIN_H
23 #define __WINE_SHELL_MAIN_H
28 #include "wine/obj_shellfolder.h"
29 #include "wine/obj_dataobject.h"
30 #include "wine/obj_contextmenu.h"
31 #include "wine/obj_shellview.h"
32 #include "wine/obj_shelllink.h"
33 #include "wine/obj_extracticon.h"
34 #include "wine/windef16.h"
36 /*******************************************
37 * global SHELL32.DLL variables
39 extern HMODULE huser32;
40 extern HINSTANCE shell32_hInstance;
41 extern LONG shell32_ObjCount;
42 extern HIMAGELIST ShellSmallIconList;
43 extern HIMAGELIST ShellBigIconList;
46 /*******************************************
47 * pointer to functions dynamically loaded
49 extern void (WINAPI *pDLLInitComctl)(LPVOID);
51 extern LPVOID (WINAPI *pCOMCTL32_Alloc) (INT);
52 extern BOOL (WINAPI *pCOMCTL32_Free) (LPVOID);
54 extern HDPA (WINAPI *pDPA_Create) (INT);
55 extern INT (WINAPI *pDPA_InsertPtr) (const HDPA, INT, LPVOID);
56 extern BOOL (WINAPI *pDPA_Sort) (const HDPA, PFNDPACOMPARE, LPARAM);
57 extern LPVOID (WINAPI *pDPA_GetPtr) (const HDPA, INT);
58 extern BOOL (WINAPI *pDPA_Destroy) (const HDPA);
59 extern INT (WINAPI *pDPA_Search) (const HDPA, LPVOID, INT, PFNDPACOMPARE, LPARAM, UINT);
60 extern LPVOID (WINAPI *pDPA_DeletePtr) (const HDPA hdpa, INT i);
61 extern HANDLE (WINAPI *pCreateMRUListA) (LPVOID lpcml);
62 extern DWORD (WINAPI *pFreeMRUListA) (HANDLE hMRUList);
63 extern INT (WINAPI *pAddMRUData) (HANDLE hList, LPCVOID lpData, DWORD cbData);
64 extern INT (WINAPI *pFindMRUData) (HANDLE hList, LPCVOID lpData, DWORD cbData, LPINT lpRegNum);
65 extern INT (WINAPI *pEnumMRUListA) (HANDLE hList, INT nItemPos, LPVOID lpBuffer, DWORD nBufferSize);
66 #define pDPA_GetPtrCount(hdpa) (*(INT*)(hdpa))
69 BOOL WINAPI Shell_GetImageList(HIMAGELIST * lpBigList, HIMAGELIST * lpSmallList);
72 #define INVALID_INDEX -1
73 BOOL SIC_Initialize(void);
74 void SIC_Destroy(void);
75 BOOL PidlToSicIndex (IShellFolder * sh, LPITEMIDLIST pidl, BOOL bBigIcon, UINT uFlags, UINT * pIndex);
78 BOOL HCR_MapTypeToValue ( LPCSTR szExtension, LPSTR szFileType, DWORD len, BOOL bPrependDot);
79 BOOL HCR_GetExecuteCommand ( LPCSTR szClass, LPCSTR szVerb, LPSTR szDest, DWORD len );
80 BOOL HCR_GetDefaultIcon (LPCSTR szClass, LPSTR szDest, DWORD len, LPDWORD dwNr);
81 BOOL HCR_GetClassName (REFIID riid, LPSTR szDest, DWORD len);
82 BOOL HCR_GetFolderAttributes (REFIID riid, LPDWORD szDest);
84 BOOL WINAPI AboutDlgProc(HWND,UINT,WPARAM,LPARAM);
85 DWORD WINAPI ParseFieldA(LPCSTR src,DWORD field,LPSTR dst,DWORD len);
87 /****************************************************************************
90 LPDATAOBJECT IDataObject_Constructor(HWND hwndOwner, LPITEMIDLIST myPidl, LPITEMIDLIST * apidl, UINT cidl);
91 LPENUMFORMATETC IEnumFORMATETC_Constructor(UINT, const FORMATETC []);
93 LPCLASSFACTORY IClassFactory_Constructor(REFCLSID);
94 IContextMenu * ISvItemCm_Constructor(LPSHELLFOLDER pSFParent, LPCITEMIDLIST pidl, LPCITEMIDLIST *aPidls, UINT uItemCount);
95 IContextMenu * ISvBgCm_Constructor(LPSHELLFOLDER pSFParent);
96 LPSHELLVIEW IShellView_Constructor(LPSHELLFOLDER);
98 HRESULT WINAPI IFSFolder_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv);
99 HRESULT WINAPI IShellLink_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv);
100 HRESULT WINAPI ISF_Desktop_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv);
102 /* kind of enumidlist */
104 #define EIDL_MYCOMP 1
107 LPENUMIDLIST IEnumIDList_Constructor(LPCSTR,DWORD,DWORD);
109 LPEXTRACTICONA IExtractIconA_Constructor(LPITEMIDLIST);
110 HRESULT CreateStreamOnFile (LPCSTR pszFilename, IStream ** ppstm);
112 /* FIXME: rename the functions when the shell32.dll has it's own exports namespace */
113 HRESULT WINAPI SHELL32_DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID * ppv);
114 HRESULT WINAPI SHELL32_DllCanUnloadNow(void);
116 /* FIXME: move away */
117 #define ResultFromShort(i) MAKE_SCODE(SEVERITY_SUCCESS, 0, (USHORT)(i))
120 #define MM_ADDSEPARATOR 0x00000001L
121 #define MM_SUBMENUSHAVEIDS 0x00000002L
122 HRESULT WINAPI Shell_MergeMenus (HMENU hmDst, HMENU hmSrc, UINT uInsert, UINT uIDAdjust, UINT uIDAdjustMax, ULONG uFlags);
124 /* initialisation for FORMATETC */
125 #define InitFormatEtc(fe, cf, med) \
128 (fe).dwAspect=DVASPECT_CONTENT;\
134 #define KeyStateToDropEffect(kst)\
135 (((kst) & MK_CONTROL) ?\
136 (((kst) & MK_SHIFT) ? DROPEFFECT_LINK : DROPEFFECT_COPY):\
140 BOOL SYSTRAY_Init(void);
143 extern HINSTANCE hShellOle32;
145 extern HRESULT (WINAPI *pOleInitialize)(LPVOID reserved);
146 extern void (WINAPI *pOleUninitialize)(void);
147 extern HRESULT (WINAPI *pRegisterDragDrop)(HWND hwnd, IDropTarget* pDropTarget);
148 extern HRESULT (WINAPI *pRevokeDragDrop)(HWND hwnd);
149 extern HRESULT (WINAPI *pDoDragDrop)(LPDATAOBJECT,LPDROPSOURCE,DWORD,DWORD*);
150 extern void (WINAPI *pReleaseStgMedium)(STGMEDIUM* pmedium);
151 extern HRESULT (WINAPI *pOleSetClipboard)(IDataObject* pDataObj);
152 extern HRESULT (WINAPI *pOleGetClipboard)(IDataObject** ppDataObj);
153 extern HRESULT (WINAPI *pCoCreateInstance)(REFCLSID rclsid, LPUNKNOWN pUnkOuter, DWORD dwClsContext, REFIID iid, LPVOID *ppv);
155 BOOL GetShellOle(void);
157 HGLOBAL RenderHDROP(LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
158 HGLOBAL RenderSHELLIDLIST (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
159 HGLOBAL RenderSHELLIDLISTOFFSET (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
160 HGLOBAL RenderFILECONTENTS (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
161 HGLOBAL RenderFILEDESCRIPTOR (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
162 HGLOBAL RenderFILENAME (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
163 HGLOBAL RenderPREFEREDDROPEFFECT (DWORD dwFlags);
165 /* Change Notification */
166 void InitChangeNotifications(void);
167 void FreeChangeNotifications(void);
170 #define ASK_DELETE_FILE 1
171 #define ASK_DELETE_FOLDER 2
172 #define ASK_DELETE_MULTIPLE_ITEM 3
174 BOOL SHELL_DeleteDirectoryA(LPCSTR pszDir, BOOL bShowUI);
175 BOOL SHELL_DeleteFileA(LPCSTR pszFile, BOOL bShowUI);
176 BOOL SHELL_WarnItemDelete(int nKindOfDialog, LPCSTR szDir);
178 /* 16-bit functions */
179 void WINAPI DragAcceptFiles16(HWND16 hWnd, BOOL16 b);
180 UINT16 WINAPI DragQueryFile16(HDROP16 hDrop, WORD wFile, LPSTR lpszFile, WORD wLength);
181 void WINAPI DragFinish16(HDROP16 h);
182 BOOL16 WINAPI DragQueryPoint16(HDROP16 hDrop, POINT16 *p);
183 HINSTANCE16 WINAPI ShellExecute16(HWND16,LPCSTR,LPCSTR,LPCSTR,LPCSTR,INT16);
184 HICON16 WINAPI ExtractIcon16(HINSTANCE16,LPCSTR,UINT16);
185 HICON16 WINAPI ExtractAssociatedIcon16(HINSTANCE16,LPSTR,LPWORD);
186 HICON16 WINAPI ExtractIconEx16 ( LPCSTR, INT16, HICON16 *, HICON16 *, UINT16 );
187 HINSTANCE16 WINAPI FindExecutable16(LPCSTR,LPCSTR,LPSTR);
188 HGLOBAL16 WINAPI InternalExtractIcon16(HINSTANCE16,LPCSTR,UINT16,WORD);
189 BOOL16 WINAPI ShellAbout16(HWND16,LPCSTR,LPCSTR,HICON16);
190 BOOL16 WINAPI AboutDlgProc16(HWND16,UINT16,WPARAM16,LPARAM);
192 inline static BOOL SHELL_OsIsUnicode(void)
194 /* if high-bit of version is 0, we are emulating NT */
195 return !(GetVersion() & 0x80000000);