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))
70 extern HRESULT (WINAPI *pOleInitialize)(LPVOID reserved);
71 extern void (WINAPI *pOleUninitialize)(void);
72 extern HRESULT (WINAPI *pDoDragDrop)(IDataObject* pDataObject, IDropSource * pDropSource, DWORD dwOKEffect, DWORD * pdwEffect);
73 extern HRESULT (WINAPI *pRegisterDragDrop)(HWND hwnd, IDropTarget* pDropTarget);
74 extern HRESULT (WINAPI *pRevokeDragDrop)(HWND hwnd);
76 BOOL WINAPI Shell_GetImageList(HIMAGELIST * lpBigList, HIMAGELIST * lpSmallList);
79 #define INVALID_INDEX -1
80 BOOL SIC_Initialize(void);
81 void SIC_Destroy(void);
82 BOOL PidlToSicIndex (IShellFolder * sh, LPITEMIDLIST pidl, BOOL bBigIcon, UINT uFlags, UINT * pIndex);
85 BOOL HCR_MapTypeToValue ( LPCSTR szExtension, LPSTR szFileType, DWORD len, BOOL bPrependDot);
86 BOOL HCR_GetExecuteCommand ( LPCSTR szClass, LPCSTR szVerb, LPSTR szDest, DWORD len );
87 BOOL HCR_GetDefaultIcon (LPCSTR szClass, LPSTR szDest, DWORD len, LPDWORD dwNr);
88 BOOL HCR_GetClassName (REFIID riid, LPSTR szDest, DWORD len);
89 BOOL HCR_GetFolderAttributes (REFIID riid, LPDWORD szDest);
91 BOOL WINAPI AboutDlgProc(HWND,UINT,WPARAM,LPARAM);
92 DWORD WINAPI ParseFieldA(LPCSTR src,DWORD field,LPSTR dst,DWORD len);
94 /****************************************************************************
97 LPDATAOBJECT IDataObject_Constructor(HWND hwndOwner, LPITEMIDLIST myPidl, LPITEMIDLIST * apidl, UINT cidl);
98 LPENUMFORMATETC IEnumFORMATETC_Constructor(UINT, const FORMATETC []);
100 LPCLASSFACTORY IClassFactory_Constructor(REFCLSID);
101 IContextMenu * ISvItemCm_Constructor(LPSHELLFOLDER pSFParent, LPCITEMIDLIST pidl, LPCITEMIDLIST *aPidls, UINT uItemCount);
102 IContextMenu * ISvBgCm_Constructor(LPSHELLFOLDER pSFParent);
103 LPSHELLVIEW IShellView_Constructor(LPSHELLFOLDER);
104 LPSHELLLINK IShellLink_Constructor(BOOL);
106 IShellFolder * ISF_Desktop_Constructor(void);
108 /* kind of enumidlist */
110 #define EIDL_MYCOMP 1
113 LPENUMIDLIST IEnumIDList_Constructor(LPCSTR,DWORD,DWORD);
115 LPEXTRACTICONA IExtractIconA_Constructor(LPITEMIDLIST);
116 HRESULT CreateStreamOnFile (LPCSTR pszFilename, IStream ** ppstm);
118 /* FIXME: rename the functions when the shell32.dll has it's own exports namespace */
119 HRESULT WINAPI SHELL32_DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID * ppv);
120 HRESULT WINAPI SHELL32_DllCanUnloadNow(void);
122 /* FIXME: move away */
123 #define ResultFromShort(i) MAKE_SCODE(SEVERITY_SUCCESS, 0, (USHORT)(i))
126 #define MM_ADDSEPARATOR 0x00000001L
127 #define MM_SUBMENUSHAVEIDS 0x00000002L
128 HRESULT WINAPI Shell_MergeMenus (HMENU hmDst, HMENU hmSrc, UINT uInsert, UINT uIDAdjust, UINT uIDAdjustMax, ULONG uFlags);
130 /* initialisation for FORMATETC */
131 #define InitFormatEtc(fe, cf, med) \
134 (fe).dwAspect=DVASPECT_CONTENT;\
140 #define KeyStateToDropEffect(kst)\
141 (((kst) & MK_CONTROL) ?\
142 (((kst) & MK_SHIFT) ? DROPEFFECT_LINK : DROPEFFECT_COPY):\
146 BOOL SYSTRAY_Init(void);
149 void InitShellOle(void);
150 void FreeShellOle(void);
151 BOOL GetShellOle(void);
153 HRESULT (WINAPI *pOleInitialize)(LPVOID reserved);
154 void (WINAPI *pOleUninitialize)(void);
155 HRESULT (WINAPI *pRegisterDragDrop)(HWND hwnd, IDropTarget* pDropTarget);
156 HRESULT (WINAPI *pRevokeDragDrop)(HWND hwnd);
157 HRESULT (WINAPI *pDoDragDrop)(LPDATAOBJECT,LPDROPSOURCE,DWORD,DWORD*);
158 void (WINAPI *pReleaseStgMedium)(STGMEDIUM* pmedium);
159 HRESULT (WINAPI *pOleSetClipboard)(IDataObject* pDataObj);
160 HRESULT (WINAPI *pOleGetClipboard)(IDataObject** ppDataObj);
162 HGLOBAL RenderHDROP(LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
163 HGLOBAL RenderSHELLIDLIST (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
164 HGLOBAL RenderSHELLIDLISTOFFSET (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
165 HGLOBAL RenderFILECONTENTS (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
166 HGLOBAL RenderFILEDESCRIPTOR (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
167 HGLOBAL RenderFILENAME (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
168 HGLOBAL RenderPREFEREDDROPEFFECT (DWORD dwFlags);
170 /* Change Notification */
171 void InitChangeNotifications(void);
172 void FreeChangeNotifications(void);
175 #define ASK_DELETE_FILE 1
176 #define ASK_DELETE_FOLDER 2
177 #define ASK_DELETE_MULTIPLE_ITEM 3
179 BOOL SHELL_DeleteDirectoryA(LPCSTR pszDir, BOOL bShowUI);
180 BOOL SHELL_DeleteFileA(LPCSTR pszFile, BOOL bShowUI);
181 BOOL SHELL_WarnItemDelete(int nKindOfDialog, LPCSTR szDir);
183 /* 16-bit functions */
184 void WINAPI DragAcceptFiles16(HWND16 hWnd, BOOL16 b);
185 UINT16 WINAPI DragQueryFile16(HDROP16 hDrop, WORD wFile, LPSTR lpszFile, WORD wLength);
186 void WINAPI DragFinish16(HDROP16 h);
187 BOOL16 WINAPI DragQueryPoint16(HDROP16 hDrop, POINT16 *p);
188 HINSTANCE16 WINAPI ShellExecute16(HWND16,LPCSTR,LPCSTR,LPCSTR,LPCSTR,INT16);
189 HICON16 WINAPI ExtractIcon16(HINSTANCE16,LPCSTR,UINT16);
190 HICON16 WINAPI ExtractAssociatedIcon16(HINSTANCE16,LPSTR,LPWORD);
191 HICON16 WINAPI ExtractIconEx16 ( LPCSTR, INT16, HICON16 *, HICON16 *, UINT16 );
192 HINSTANCE16 WINAPI FindExecutable16(LPCSTR,LPCSTR,LPSTR);
193 HGLOBAL16 WINAPI InternalExtractIcon16(HINSTANCE16,LPCSTR,UINT16,WORD);
194 BOOL16 WINAPI ShellAbout16(HWND16,LPCSTR,LPCSTR,HICON16);
195 BOOL16 WINAPI AboutDlgProc16(HWND16,UINT16,WPARAM16,LPARAM);
197 inline static BOOL SHELL_OsIsUnicode(void)
199 /* if high-bit of version is 0, we are emulating NT */
200 return !(GetVersion() & 0x80000000);