4 #include "wine/winuser16.h"
10 #include "sysmetrics.h"
18 #include "wine/obj_base.h"
22 #include "shell32_main.h"
25 #define IDD_TREEVIEW 99
27 static HWND hwndTreeView;
28 static LPBROWSEINFOA lpBrowseInfo;
29 static LPITEMIDLIST pidlRet;
31 static void FillTreeView(LPSHELLFOLDER lpsf, LPITEMIDLIST lpifq, HTREEITEM hParent);
33 static void InitializeTreeView(HWND hwndParent)
35 HIMAGELIST hImageList;
39 hwndTreeView = GetDlgItem (hwndParent, IDD_TREEVIEW);
40 Shell_GetImageList(NULL, &hImageList);
42 TRACE(shell,"dlg=%x tree=%x\n", hwndParent, hwndTreeView );
44 if (hImageList && hwndTreeView)
45 { TreeView_SetImageList(hwndTreeView, hImageList, 0);
48 hr=SHGetDesktopFolder(&lpsf);
50 if (SUCCEEDED(hr) && hwndTreeView)
51 { TreeView_DeleteAllItems(hwndTreeView);
52 FillTreeView(lpsf, NULL, TVI_ROOT);
56 { lpsf->lpvtbl->fnRelease(lpsf);
60 static int GetIcon(LPITEMIDLIST lpi, UINT uFlags)
62 SHGetFileInfoA((LPCSTR)lpi,0,&sfi, sizeof(SHFILEINFOA), uFlags);
66 static void GetNormalAndSelectedIcons(LPITEMIDLIST lpifq,LPTVITEMA lpTV_ITEM)
67 { TRACE (shell,"%p %p\n",lpifq, lpTV_ITEM);
69 lpTV_ITEM->iImage = GetIcon(lpifq, SHGFI_PIDL | SHGFI_SYSICONINDEX | SHGFI_SMALLICON);
70 lpTV_ITEM->iSelectedImage = GetIcon(lpifq, SHGFI_PIDL | SHGFI_SYSICONINDEX | SHGFI_SMALLICON | SHGFI_OPENICON);
77 LPSHELLFOLDER lpsfParent;
80 } TV_ITEMDATA, *LPTV_ITEMDATA;
82 static BOOL GetName(LPSHELLFOLDER lpsf, LPITEMIDLIST lpi, DWORD dwFlags, LPSTR lpFriendlyName)
87 TRACE(shell,"%p %p %lx %p\n", lpsf, lpi, dwFlags, lpFriendlyName);
88 if (SUCCEEDED(lpsf->lpvtbl->fnGetDisplayNameOf(lpsf, lpi, dwFlags, &str)))
89 { bSuccess = StrRetToStrN (lpFriendlyName, MAX_PATH, &str, lpi);
94 TRACE(shell,"-- %s\n",lpFriendlyName);
98 static void FillTreeView(LPSHELLFOLDER lpsf, LPITEMIDLIST pidl, HTREEITEM hParent)
101 TVINSERTSTRUCTA tvins;
104 LPITEMIDLIST pidlTemp=0;
105 LPTV_ITEMDATA lptvid=0;
109 HWND hwnd=GetParent(hwndTreeView);
111 TRACE(shell, "%p %p %x\n",lpsf, pidl, (INT)hParent);
113 SetCapture(GetParent(hwndTreeView));
114 SetCursor(LoadCursorA(0, IDC_WAITA));
116 hr=lpsf->lpvtbl->fnEnumObjects(lpsf,hwnd, SHCONTF_FOLDERS | SHCONTF_NONFOLDERS,&lpe);
119 { while (NOERROR == lpe->lpvtbl->fnNext(lpe,1,&pidlTemp,&ulFetched))
120 { ULONG ulAttrs = SFGAO_HASSUBFOLDER | SFGAO_FOLDER;
121 lpsf->lpvtbl->fnGetAttributesOf(lpsf, 1, &pidlTemp, &ulAttrs);
122 if (ulAttrs & (SFGAO_HASSUBFOLDER | SFGAO_FOLDER))
123 { if (ulAttrs & SFGAO_FOLDER)
124 { tvi.mask = TVIF_TEXT | TVIF_IMAGE | TVIF_SELECTEDIMAGE | TVIF_PARAM;
126 if (ulAttrs & SFGAO_HASSUBFOLDER)
128 tvi.mask |= TVIF_CHILDREN;
131 if (! ( lptvid = (LPTV_ITEMDATA)SHAlloc(sizeof(TV_ITEMDATA)) ) )
134 if (!GetName(lpsf, pidlTemp, SHGDN_NORMAL, szBuff))
137 tvi.pszText = szBuff;
138 tvi.cchTextMax = MAX_PATH;
139 tvi.lParam = (LPARAM)lptvid;
141 lpsf->lpvtbl->fnAddRef(lpsf);
142 lptvid->lpsfParent = lpsf;
143 lptvid->lpi = ILClone(pidlTemp);
144 lptvid->lpifq = ILCombine(pidl, pidlTemp);
145 GetNormalAndSelectedIcons(lptvid->lpifq, &tvi);
147 tvins.DUMMYUNIONNAME.item = tvi;
148 tvins.hInsertAfter = hPrev;
149 tvins.hParent = hParent;
151 hPrev = (HTREEITEM)TreeView_InsertItemA (hwndTreeView, &tvins);
155 SHFree(pidlTemp); //Finally, free the pidl that the shell gave us...
162 SetCursor(LoadCursorA(0, IDC_ARROWA));
164 if (lpe) lpe->lpvtbl->fnRelease(lpe);
165 if (pidlTemp ) SHFree(pidlTemp);
168 static LRESULT MsgNotify(HWND hWnd, UINT CtlID, LPNMHDR lpnmh)
170 NMTREEVIEWA *pnmtv = (NMTREEVIEWA *)lpnmh;
171 LPTV_ITEMDATA lptvid; //Long pointer to TreeView item data
172 LPSHELLFOLDER lpsf2=0;
175 TRACE(shell,"%x %x %p msg=%x\n", hWnd, CtlID, lpnmh, pnmtv->hdr.code);
177 switch (pnmtv->hdr.idFrom)
179 switch (pnmtv->hdr.code)
180 { case TVN_DELETEITEM:
181 { FIXME(shell,"TVN_DELETEITEM\n");
182 lptvid=(LPTV_ITEMDATA)pnmtv->itemOld.lParam;
183 lptvid->lpsfParent->lpvtbl->fnRelease(lptvid->lpsfParent);
185 SHFree(lptvid->lpifq);
190 case TVN_ITEMEXPANDING:
191 { FIXME(shell,"TVN_ITEMEXPANDING\n");
192 if ((pnmtv->itemNew.state & TVIS_EXPANDEDONCE))
195 lptvid=(LPTV_ITEMDATA)pnmtv->itemNew.lParam;
196 if (SUCCEEDED(lptvid->lpsfParent->lpvtbl->fnBindToObject(lptvid->lpsfParent, lptvid->lpi,0,(REFIID)&IID_IShellFolder,(LPVOID *)&lpsf2)))
197 { FillTreeView( lpsf2, lptvid->lpifq, pnmtv->itemNew.hItem );
199 TreeView_SortChildren(hwndTreeView, pnmtv->itemNew.hItem, FALSE);
203 lptvid=(LPTV_ITEMDATA)pnmtv->itemNew.lParam;
204 pidlRet = lptvid->lpifq;
208 FIXME(shell,"unhandled\n");
221 /*************************************************************************
222 * BrsFolderDlgProc32 (not an exported API function)
224 BOOL WINAPI BrsFolderDlgProc( HWND hWnd, UINT msg, WPARAM wParam,
226 { TRACE(shell,"hwnd=%i msg=%i 0x%08x 0x%08lx\n", hWnd, msg, wParam, lParam );
229 { case WM_INITDIALOG:
231 lpBrowseInfo = (LPBROWSEINFOA) lParam;
232 if (lpBrowseInfo->lpfn)
233 FIXME(shell,"Callbacks not implemented\n");
234 if (lpBrowseInfo->ulFlags)
235 FIXME(shell,"flag %x not implemented\n", lpBrowseInfo->ulFlags);
236 if (lpBrowseInfo->lpszTitle)
237 FIXME(shell,"title %s not displayed\n", lpBrowseInfo->lpszTitle);
238 if ( lpBrowseInfo->pidlRoot )
239 FIXME(shell,"root is desktop\n");
241 InitializeTreeView ( hWnd);
245 MsgNotify( hWnd, (UINT)wParam, (LPNMHDR)lParam);
252 _ILGetPidlPath (pidlRet, lpBrowseInfo->pszDisplayName, MAX_PATH);
253 EndDialog(hWnd, (DWORD) ILClone(pidlRet));
265 extern LPCVOID _Resource_Dlg_SHBRSFORFOLDER_MSGBOX_0_data ;
266 /*************************************************************************
267 * SHBrowseForFolderA [SHELL32.209]
270 LPITEMIDLIST WINAPI SHBrowseForFolderA (LPBROWSEINFOA lpbi)
272 TRACE(shell, "(%lx,%s) empty stub!\n", (DWORD)lpbi, lpbi->lpszTitle);
274 return (LPITEMIDLIST) DialogBoxIndirectParamA( 0,
275 &_Resource_Dlg_SHBRSFORFOLDER_MSGBOX_0_data, 0,
276 BrsFolderDlgProc, (INT)lpbi );