2 * Internet control panel applet: security propsheet
4 * Copyright 2011 Detlef Riekenberg
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
24 #define NONAMELESSUNION
40 #include "wine/debug.h"
42 WINE_DEFAULT_DEBUG_CHANNEL(inetcpl);
44 typedef struct secdlg_data_s {
45 HWND hsec; /* security propsheet */
46 HWND hlv; /* listview */
47 HWND htb; /* trackbar */
48 IInternetSecurityManager *sec_mgr;
49 IInternetZoneManager *zone_mgr;
50 DWORD zone_enumerator;
52 ZONEATTRIBUTES *zone_attr;
60 #define NUM_TRACKBAR_POS 5
62 static DWORD url_templates[] = {URLTEMPLATE_CUSTOM,
69 /*********************************************************************
70 * index_from_urltemplate [internal]
73 static DWORD index_from_urltemplate(URLTEMPLATE value)
76 DWORD index = sizeof(url_templates) / sizeof(url_templates[0]);
78 while((index > 0) && (url_templates[index-1] != value))
81 index--; /* table entries are 0 based */
83 FIXME("URLTEMPLATE 0x%x not supported\n", value);
85 TRACE("URLTEMPLATE 0x%08x=> Level %d\n", value, index);
89 /*********************************************************************
90 * update_security_level [internal]
93 static void update_security_level(secdlg_data *sd, DWORD lv_index, DWORD tb_index)
98 TRACE("(%p, lv_index: %u, tb_index: %u)\n", sd, lv_index, tb_index);
100 if ((sd->levels[lv_index] != sd->last_level) || (tb_index > 0)) {
101 /* show or hide the trackbar */
102 if (!sd->levels[lv_index] || !sd->last_level)
103 ShowWindow(sd->htb, sd->levels[lv_index] ? SW_NORMAL : SW_HIDE);
105 current_index = (tb_index > 0) ? tb_index : index_from_urltemplate(sd->levels[lv_index]);
108 LoadStringW(hcpl, IDS_SEC_LEVEL0 + current_index, name, sizeof(name)/sizeof(name[0]));
109 TRACE("new level #%d: %s\n", current_index, debugstr_w(name));
110 SetWindowTextW(GetDlgItem(sd->hsec, IDC_SEC_LEVEL), name);
113 LoadStringW(hcpl, IDS_SEC_LEVEL0_INFO + (current_index * 0x10), name, sizeof(name)/sizeof(name[0]));
114 TRACE("new level info: %s\n", debugstr_w(name));
115 SetWindowTextW(GetDlgItem(sd->hsec, IDC_SEC_LEVEL_INFO), name);
118 SendMessageW(sd->htb, TBM_SETPOS, TRUE, NUM_TRACKBAR_POS - current_index);
120 sd->last_level = sd->levels[lv_index];
125 /*********************************************************************
126 * update_zone_info [internal]
129 static void update_zone_info(secdlg_data *sd, DWORD lv_index)
131 ZONEATTRIBUTES *za = &sd->zone_attr[lv_index];
132 WCHAR name[MAX_PATH];
135 SetWindowTextW(GetDlgItem(sd->hsec, IDC_SEC_ZONE_INFO), za->szDescription);
137 len = LoadStringW(hcpl, IDS_SEC_SETTINGS, name, sizeof(name)/sizeof(*name));
138 lstrcpynW(&name[len], za->szDisplayName, sizeof(name)/sizeof(*name) - len - 1);
140 TRACE("new title: %s\n", debugstr_w(name));
141 SetWindowTextW(GetDlgItem(sd->hsec, IDC_SEC_GROUP), name);
143 update_security_level(sd, lv_index, 0);
144 sd->last_lv_index = lv_index;
147 /*********************************************************************
148 * add_zone_to_listview [internal]
151 static void add_zone_to_listview(secdlg_data *sd, DWORD *pindex, DWORD zone)
153 DWORD lv_index = *pindex;
154 ZONEATTRIBUTES *za = &sd->zone_attr[lv_index];
162 TRACE("item %d (zone %d)\n", lv_index, zone);
164 sd->zones[lv_index] = zone;
166 memset(&lvitem, 0, sizeof(LVITEMW));
167 memset(za, 0, sizeof(ZONEATTRIBUTES));
168 za->cbSize = sizeof(ZONEATTRIBUTES);
169 hr = IInternetZoneManager_GetZoneAttributes(sd->zone_mgr, zone, za);
171 TRACE("displayname: %s\n", debugstr_w(za->szDisplayName));
172 TRACE("description: %s\n", debugstr_w(za->szDescription));
173 TRACE("minlevel: 0x%x, recommended: 0x%x, current: 0x%x (flags: 0x%x)\n", za->dwTemplateMinLevel,
174 za->dwTemplateRecommended, za->dwTemplateCurrentLevel, za->dwFlags);
176 if (za->dwFlags & ZAFLAGS_NO_UI ) {
177 TRACE("item %d (zone %d): UI disabled for %s\n", lv_index, zone, debugstr_w(za->szDisplayName));
181 sd->levels[lv_index] = za->dwTemplateCurrentLevel;
183 lvitem.mask = LVIF_TEXT | LVIF_IMAGE | LVIF_PARAM;
184 lvitem.iItem = lv_index;
186 lvitem.pszText = za->szDisplayName;
187 lvitem.lParam = (LPARAM) zone;
189 /* format is "filename.ext#iconid" */
190 ptr = StrChrW(za->szIconPath, '#');
194 iconid = StrToIntW(ptr);
195 hdll = LoadLibraryExW(za->szIconPath, NULL, LOAD_LIBRARY_AS_DATAFILE);
196 TRACE("%p: icon #%d from %s\n", hdll, iconid, debugstr_w(za->szIconPath));
198 icon = LoadImageW(hdll, MAKEINTRESOURCEW(iconid), IMAGE_ICON, GetSystemMetrics(SM_CXICON),
199 GetSystemMetrics(SM_CYICON), LR_SHARED);
202 FIXME("item %d (zone %d): missing icon #%d in %s\n", lv_index, zone, iconid, debugstr_w(za->szIconPath));
205 /* the failure result (NULL) from LoadImageW let ImageList_AddIcon fail
206 with -1, which is reused in ListView_InsertItemW to disable the image */
207 lvitem.iImage = ImageList_AddIcon(sd->himages, icon);
210 FIXME("item %d (zone %d): malformed szIconPath %s\n", lv_index, zone, debugstr_w(za->szIconPath));
212 if (ListView_InsertItemW(sd->hlv, &lvitem) >= 0) {
213 /* activate first item in the listview */
215 lvitem.state = LVIS_FOCUSED | LVIS_SELECTED;
216 lvitem.stateMask = LVIS_FOCUSED | LVIS_SELECTED;
217 SendMessageW(sd->hlv, LVM_SETITEMSTATE, 0, (LPARAM) &lvitem);
219 update_zone_info(sd, lv_index);
226 FIXME("item %d (zone %d): GetZoneAttributes failed with 0x%x\n", lv_index, zone, hr);
229 /*********************************************************************
230 * security_cleanup_zones [internal]
233 static void security_cleanup_zones(secdlg_data *sd)
235 if (sd->zone_enumerator) {
236 IInternetZoneManager_DestroyZoneEnumerator(sd->zone_mgr, sd->zone_enumerator);
240 IInternetZoneManager_Release(sd->zone_mgr);
244 IInternetSecurityManager_Release(sd->sec_mgr);
248 /*********************************************************************
249 * security_enum_zones [internal]
252 static HRESULT security_enum_zones(secdlg_data * sd)
256 hr = CoInternetCreateSecurityManager(NULL, &sd->sec_mgr, 0);
258 hr = CoInternetCreateZoneManager(NULL, &sd->zone_mgr, 0);
260 hr = IInternetZoneManager_CreateZoneEnumerator(sd->zone_mgr, &sd->zone_enumerator, &sd->num_zones, 0);
266 /*********************************************************************
267 * security_on_destroy [internal]
269 * handle WM_NCDESTROY
272 static INT_PTR security_on_destroy(secdlg_data * sd)
276 heap_free(sd->zone_attr);
277 heap_free(sd->zones);
279 SendMessageW(sd->hlv, LVM_SETIMAGELIST, LVSIL_NORMAL, 0);
280 ImageList_Destroy(sd->himages);
283 security_cleanup_zones(sd);
284 SetWindowLongPtrW(sd->hsec, DWLP_USER, 0);
289 /*********************************************************************
290 * security_on_initdialog [internal]
292 * handle WM_INITDIALOG
295 static INT_PTR security_on_initdialog(HWND hsec)
303 sd = heap_alloc_zero(sizeof(secdlg_data));
304 SetWindowLongPtrW(hsec, DWLP_USER, (LONG_PTR) sd);
310 sd->hlv = GetDlgItem(hsec, IDC_SEC_LISTVIEW);
311 sd->htb = GetDlgItem(hsec, IDC_SEC_TRACKBAR);
313 EnableWindow(sd->htb, FALSE); /* not changeable yet */
315 TRACE("(%p) (data: %p, listview: %p, trackbar: %p)\n", hsec, sd, sd->hlv, sd->htb);
317 SendMessageW(sd->htb, TBM_SETRANGE, FALSE, MAKELONG(0, NUM_TRACKBAR_POS - 1));
318 SendMessageW(sd->htb, TBM_SETTICFREQ, 1, 0 );
320 /* Create the image lists for the listview */
321 sd->himages = ImageList_Create(GetSystemMetrics(SM_CXICON), GetSystemMetrics(SM_CYICON), ILC_COLOR32 | ILC_MASK, 1, 1);
323 TRACE("using imagelist: %p\n", sd->himages);
325 ERR("ImageList_Create failed!\n");
328 SendMessageW(sd->hlv, LVM_SETIMAGELIST, LVSIL_NORMAL, (LPARAM)sd->himages);
330 hr = security_enum_zones(sd);
332 ERR("got 0x%x\n", hr);
333 security_on_destroy(sd);
337 TRACE("found %d zones\n", sd->num_zones);
339 /* remember ZONEATTRIBUTES for a listview entry */
340 sd->zone_attr = heap_alloc(sizeof(ZONEATTRIBUTES) * sd->num_zones);
341 if (!sd->zone_attr) {
342 security_on_destroy(sd);
346 /* remember zone number and current security level for a listview entry */
347 sd->zones = heap_alloc((sizeof(DWORD) + sizeof(DWORD)) * sd->num_zones);
349 security_on_destroy(sd);
352 sd->levels = &sd->zones[sd->num_zones];
354 /* use the same order as visible with native inetcpl.cpl */
355 add_zone_to_listview(sd, &lv_index, URLZONE_INTERNET);
356 add_zone_to_listview(sd, &lv_index, URLZONE_INTRANET);
357 add_zone_to_listview(sd, &lv_index, URLZONE_TRUSTED);
358 add_zone_to_listview(sd, &lv_index, URLZONE_UNTRUSTED);
360 for (i = 0; i < sd->num_zones; i++)
362 hr = IInternetZoneManager_GetZoneAt(sd->zone_mgr, sd->zone_enumerator, i, ¤t_zone);
363 if (SUCCEEDED(hr) && (current_zone != (DWORD)URLZONE_INVALID)) {
364 if (!current_zone || (current_zone > URLZONE_UNTRUSTED)) {
365 add_zone_to_listview(sd, &lv_index, current_zone);
372 /*********************************************************************
373 * security_on_notify [internal]
378 static INT_PTR security_on_notify(secdlg_data *sd, WPARAM wparam, LPARAM lparam)
382 nm = (NMLISTVIEW *) lparam;
383 switch (nm->hdr.code)
385 case LVN_ITEMCHANGED:
386 TRACE("LVN_ITEMCHANGED (0x%lx, 0x%lx) from %p with code: %d (item: %d, uNewState: %u)\n",
387 wparam, lparam, nm->hdr.hwndFrom, nm->hdr.code, nm->iItem, nm->uNewState);
388 if ((nm->uNewState & LVIS_SELECTED) == LVIS_SELECTED) {
389 update_zone_info(sd, nm->iItem);
394 TRACE("PSN_APPLY (0x%lx, 0x%lx) from %p with code: %d\n", wparam, lparam,
395 nm->hdr.hwndFrom, nm->hdr.code);
399 TRACE("WM_NOTIFY (0x%lx, 0x%lx) from %p with code: %d\n", wparam, lparam,
400 nm->hdr.hwndFrom, nm->hdr.code);
406 /*********************************************************************
407 * security_dlgproc [internal]
410 INT_PTR CALLBACK security_dlgproc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
414 if (msg == WM_INITDIALOG) {
415 return security_on_initdialog(hwnd);
418 sd = (secdlg_data *)GetWindowLongPtrW(hwnd, DWLP_USER);
423 return security_on_notify(sd, wparam, lparam);
426 return security_on_destroy(sd);
429 /* do not flood the log */
430 if ((msg == WM_SETCURSOR) || (msg == WM_NCHITTEST) ||
431 (msg == WM_MOUSEMOVE) || (msg == WM_MOUSEACTIVATE) || (msg == WM_PARENTNOTIFY))
434 TRACE("(%p, 0x%08x/%03d, 0x%08lx, 0x%08lx)\n", hwnd, msg, msg, wparam, lparam);