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mfplat/sample: Refactor sample_CopyToBuffer().
[wine.git] / dlls / comdlg32 / itemdlg.c
blob1a598046dff771f9d7bc4249883de8e67e5d2cc2
1 /*
2 * Common Item Dialog
3 *
4 * Copyright 2010,2011 David Hedberg
5 *
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.
10 *
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.
15 *
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
19 */
20
21 #include <stdarg.h>
22
23 #define COBJMACROS
24 #include "windef.h"
25 #include "winbase.h"
26 #include "winuser.h"
27 #include "wingdi.h"
28 #include "winreg.h"
29 #include "shlwapi.h"
30
31 #include "commdlg.h"
32 #include "cdlg.h"
33 #include "filedlgbrowser.h"
34
35 #include "wine/debug.h"
36 #include "wine/list.h"
37
38 #define IDC_NAV_TOOLBAR 200
39 #define IDC_NAVBACK 201
40 #define IDC_NAVFORWARD 202
41 #define IDC_NAVUP 203
42
43 #include <initguid.h>
44 /* This seems to be another version of IID_IFileDialogCustomize. If
45 * there is any difference I have yet to find it. */
46 DEFINE_GUID(IID_IFileDialogCustomizeAlt, 0x8016B7B3, 0x3D49, 0x4504, 0xA0,0xAA, 0x2A,0x37,0x49,0x4E,0x60,0x6F);
47
48 WINE_DEFAULT_DEBUG_CHANNEL(commdlg);
49
50 enum ITEMDLG_TYPE {
51 ITEMDLG_TYPE_OPEN,
52 ITEMDLG_TYPE_SAVE
53 };
54
55 enum ITEMDLG_CCTRL_TYPE {
56 IDLG_CCTRL_MENU,
57 IDLG_CCTRL_PUSHBUTTON,
58 IDLG_CCTRL_COMBOBOX,
59 IDLG_CCTRL_RADIOBUTTONLIST,
60 IDLG_CCTRL_CHECKBUTTON,
61 IDLG_CCTRL_EDITBOX,
62 IDLG_CCTRL_SEPARATOR,
63 IDLG_CCTRL_TEXT,
64 IDLG_CCTRL_OPENDROPDOWN,
65 IDLG_CCTRL_VISUALGROUP
66 };
67
68 typedef struct cctrl_item {
69 DWORD id, parent_id;
70 LPWSTR label;
71 CDCONTROLSTATEF cdcstate;
72 HWND hwnd;
73 struct list entry;
74 } cctrl_item;
75
76 typedef struct {
77 HWND hwnd, wrapper_hwnd;
78 UINT id, dlgid;
79 enum ITEMDLG_CCTRL_TYPE type;
80 CDCONTROLSTATEF cdcstate;
81 struct list entry;
82
83 struct list sub_cctrls;
84 struct list sub_cctrls_entry;
85 struct list sub_items;
86 } customctrl;
87
88 typedef struct {
89 struct list entry;
90 IFileDialogEvents *pfde;
91 DWORD cookie;
92 } events_client;
93
94 typedef struct FileDialogImpl {
95 IFileDialog2 IFileDialog2_iface;
96 union {
97 IFileOpenDialog IFileOpenDialog_iface;
98 IFileSaveDialog IFileSaveDialog_iface;
99 } u;
100 enum ITEMDLG_TYPE dlg_type;
101 IExplorerBrowserEvents IExplorerBrowserEvents_iface;
102 IServiceProvider IServiceProvider_iface;
103 ICommDlgBrowser3 ICommDlgBrowser3_iface;
104 IOleWindow IOleWindow_iface;
105 IFileDialogCustomize IFileDialogCustomize_iface;
106 LONG ref;
107
108 FILEOPENDIALOGOPTIONS options;
109 COMDLG_FILTERSPEC *filterspecs;
110 UINT filterspec_count;
111 UINT filetypeindex;
112
113 struct list events_clients;
114 DWORD events_next_cookie;
115
116 IShellItemArray *psia_selection;
117 IShellItemArray *psia_results;
118 IShellItem *psi_defaultfolder;
119 IShellItem *psi_setfolder;
120 IShellItem *psi_folder;
121
122 HWND dlg_hwnd;
123 IExplorerBrowser *peb;
124 DWORD ebevents_cookie;
125
126 LPWSTR set_filename;
127 LPWSTR default_ext;
128 LPWSTR custom_title;
129 LPWSTR custom_okbutton;
130 LPWSTR custom_cancelbutton;
131 LPWSTR custom_filenamelabel;
132
133 UINT cctrl_width, cctrl_def_height, cctrls_cols;
134 UINT cctrl_indent, dpi_x, dpi_y;
135 HWND cctrls_hwnd;
136 struct list cctrls;
137 UINT_PTR cctrl_next_dlgid;
138 customctrl *cctrl_active_vg;
139
140 HMENU hmenu_opendropdown;
141 customctrl cctrl_opendropdown;
142 HFONT hfont_opendropdown;
143 BOOL opendropdown_has_selection;
144 DWORD opendropdown_selection;
145
146 GUID client_guid;
147
148 HANDLE user_actctx;
149 } FileDialogImpl;
150
151 /**************************************************************************
152 * Event wrappers.
153 */
154 static HRESULT events_OnFileOk(FileDialogImpl *This)
155 {
156 ULONG_PTR ctx_cookie = 0;
157 events_client *cursor;
158 HRESULT hr = S_OK;
159 TRACE("%p\n", This);
160
161 if (This->user_actctx != INVALID_HANDLE_VALUE)
162 ActivateActCtx(This->user_actctx, &ctx_cookie);
163
164 LIST_FOR_EACH_ENTRY(cursor, &This->events_clients, events_client, entry)
165 {
166 TRACE("Notifying %p\n", cursor);
167 hr = IFileDialogEvents_OnFileOk(cursor->pfde, (IFileDialog*)&This->IFileDialog2_iface);
168 if(FAILED(hr) && hr != E_NOTIMPL)
169 break;
170 }
171
172 if (This->user_actctx != INVALID_HANDLE_VALUE)
173 DeactivateActCtx(0, ctx_cookie);
174
175 if(hr == E_NOTIMPL)
176 hr = S_OK;
177
178 return hr;
179 }
180
181 static HRESULT events_OnFolderChanging(FileDialogImpl *This, IShellItem *folder)
182 {
183 ULONG_PTR ctx_cookie = 0;
184 events_client *cursor;
185 HRESULT hr = S_OK;
186 TRACE("%p (%p)\n", This, folder);
187
188 if (This->user_actctx != INVALID_HANDLE_VALUE)
189 ActivateActCtx(This->user_actctx, &ctx_cookie);
190
191 LIST_FOR_EACH_ENTRY(cursor, &This->events_clients, events_client, entry)
192 {
193 TRACE("Notifying %p\n", cursor);
194 hr = IFileDialogEvents_OnFolderChanging(cursor->pfde, (IFileDialog*)&This->IFileDialog2_iface, folder);
195 if(FAILED(hr) && hr != E_NOTIMPL)
196 break;
197 }
198
199 if (This->user_actctx != INVALID_HANDLE_VALUE)
200 DeactivateActCtx(0, ctx_cookie);
201
202 if(hr == E_NOTIMPL)
203 hr = S_OK;
204
205 return hr;
206 }
207
208 static void events_OnFolderChange(FileDialogImpl *This)
209 {
210 ULONG_PTR ctx_cookie = 0;
211 events_client *cursor;
212 TRACE("%p\n", This);
213
214 if (This->user_actctx != INVALID_HANDLE_VALUE)
215 ActivateActCtx(This->user_actctx, &ctx_cookie);
216
217 LIST_FOR_EACH_ENTRY(cursor, &This->events_clients, events_client, entry)
218 {
219 TRACE("Notifying %p\n", cursor);
220 IFileDialogEvents_OnFolderChange(cursor->pfde, (IFileDialog*)&This->IFileDialog2_iface);
221 }
222
223 if (This->user_actctx != INVALID_HANDLE_VALUE)
224 DeactivateActCtx(0, ctx_cookie);
225 }
226
227 static void events_OnSelectionChange(FileDialogImpl *This)
228 {
229 ULONG_PTR ctx_cookie = 0;
230 events_client *cursor;
231 TRACE("%p\n", This);
232
233 if (This->user_actctx != INVALID_HANDLE_VALUE)
234 ActivateActCtx(This->user_actctx, &ctx_cookie);
235
236 LIST_FOR_EACH_ENTRY(cursor, &This->events_clients, events_client, entry)
237 {
238 TRACE("Notifying %p\n", cursor);
239 IFileDialogEvents_OnSelectionChange(cursor->pfde, (IFileDialog*)&This->IFileDialog2_iface);
240 }
241
242 if (This->user_actctx != INVALID_HANDLE_VALUE)
243 DeactivateActCtx(0, ctx_cookie);
244 }
245
246 static void events_OnTypeChange(FileDialogImpl *This)
247 {
248 ULONG_PTR ctx_cookie = 0;
249 events_client *cursor;
250 TRACE("%p\n", This);
251
252 if (This->user_actctx != INVALID_HANDLE_VALUE)
253 ActivateActCtx(This->user_actctx, &ctx_cookie);
254
255 LIST_FOR_EACH_ENTRY(cursor, &This->events_clients, events_client, entry)
256 {
257 TRACE("Notifying %p\n", cursor);
258 IFileDialogEvents_OnTypeChange(cursor->pfde, (IFileDialog*)&This->IFileDialog2_iface);
259 }
260
261 if (This->user_actctx != INVALID_HANDLE_VALUE)
262 DeactivateActCtx(0, ctx_cookie);
263 }
264
265 static HRESULT events_OnOverwrite(FileDialogImpl *This, IShellItem *shellitem)
266 {
267 ULONG_PTR ctx_cookie = 0;
268 events_client *cursor;
269 HRESULT hr = S_OK;
270 FDE_OVERWRITE_RESPONSE response = FDEOR_DEFAULT;
271 TRACE("%p %p\n", This, shellitem);
272
273 if (This->user_actctx != INVALID_HANDLE_VALUE)
274 ActivateActCtx(This->user_actctx, &ctx_cookie);
275
276 LIST_FOR_EACH_ENTRY(cursor, &This->events_clients, events_client, entry)
277 {
278 TRACE("Notifying %p\n", cursor);
279 hr = IFileDialogEvents_OnOverwrite(cursor->pfde, (IFileDialog*)&This->IFileDialog2_iface, shellitem, &response);
280 TRACE("<-- hr=%lx response=%u\n", hr, response);
281 if(FAILED(hr) && hr != E_NOTIMPL)
282 break;
283 }
284
285 if (This->user_actctx != INVALID_HANDLE_VALUE)
286 DeactivateActCtx(0, ctx_cookie);
287
288 if(hr == E_NOTIMPL)
289 hr = S_OK;
290
291 if(SUCCEEDED(hr))
292 {
293 if (response == FDEOR_DEFAULT)
294 {
295 WCHAR buf[100];
296 int answer;
297
298 LoadStringW(COMDLG32_hInstance, IDS_OVERWRITEFILE, buf, 100);
299 answer = MessageBoxW(This->dlg_hwnd, buf, This->custom_title,
300 MB_YESNO | MB_ICONEXCLAMATION);
301 if (answer == IDNO || answer == IDCANCEL)
302 {
303 hr = E_FAIL;
304 }
305 }
306 else if (response == FDEOR_REFUSE)
307 hr = E_FAIL;
308 }
309
310 return hr;
311 }
312
313 static inline HRESULT get_cctrl_event(IFileDialogEvents *pfde, IFileDialogControlEvents **pfdce)
314 {
315 return IFileDialogEvents_QueryInterface(pfde, &IID_IFileDialogControlEvents, (void**)pfdce);
316 }
317
318 static HRESULT cctrl_event_OnButtonClicked(FileDialogImpl *This, DWORD ctl_id)
319 {
320 ULONG_PTR ctx_cookie = 0;
321 events_client *cursor;
322 TRACE("%p\n", This);
323
324 if (This->user_actctx != INVALID_HANDLE_VALUE)
325 ActivateActCtx(This->user_actctx, &ctx_cookie);
326
327 LIST_FOR_EACH_ENTRY(cursor, &This->events_clients, events_client, entry)
328 {
329 IFileDialogControlEvents *pfdce;
330 if(SUCCEEDED(get_cctrl_event(cursor->pfde, &pfdce)))
331 {
332 TRACE("Notifying %p\n", cursor);
333 IFileDialogControlEvents_OnButtonClicked(pfdce, &This->IFileDialogCustomize_iface, ctl_id);
334 IFileDialogControlEvents_Release(pfdce);
335 }
336 }
337
338 if (This->user_actctx != INVALID_HANDLE_VALUE)
339 DeactivateActCtx(0, ctx_cookie);
340
341 return S_OK;
342 }
343
344 static HRESULT cctrl_event_OnItemSelected(FileDialogImpl *This, DWORD ctl_id, DWORD item_id)
345 {
346 ULONG_PTR ctx_cookie = 0;
347 events_client *cursor;
348 TRACE("%p %li %li\n", This, ctl_id, item_id);
349
350 if (This->user_actctx != INVALID_HANDLE_VALUE)
351 ActivateActCtx(This->user_actctx, &ctx_cookie);
352
353 LIST_FOR_EACH_ENTRY(cursor, &This->events_clients, events_client, entry)
354 {
355 IFileDialogControlEvents *pfdce;
356 if(SUCCEEDED(get_cctrl_event(cursor->pfde, &pfdce)))
357 {
358 TRACE("Notifying %p\n", cursor);
359 IFileDialogControlEvents_OnItemSelected(pfdce, &This->IFileDialogCustomize_iface, ctl_id, item_id);
360 IFileDialogControlEvents_Release(pfdce);
361 }
362 }
363
364 if (This->user_actctx != INVALID_HANDLE_VALUE)
365 DeactivateActCtx(0, ctx_cookie);
366
367 return S_OK;
368 }
369
370 static HRESULT cctrl_event_OnCheckButtonToggled(FileDialogImpl *This, DWORD ctl_id, BOOL checked)
371 {
372 ULONG_PTR ctx_cookie = 0;
373 events_client *cursor;
374 TRACE("%p\n", This);
375
376 if (This->user_actctx != INVALID_HANDLE_VALUE)
377 ActivateActCtx(This->user_actctx, &ctx_cookie);
378
379 LIST_FOR_EACH_ENTRY(cursor, &This->events_clients, events_client, entry)
380 {
381 IFileDialogControlEvents *pfdce;
382 if(SUCCEEDED(get_cctrl_event(cursor->pfde, &pfdce)))
383 {
384 TRACE("Notifying %p\n", cursor);
385 IFileDialogControlEvents_OnCheckButtonToggled(pfdce, &This->IFileDialogCustomize_iface, ctl_id, checked);
386 IFileDialogControlEvents_Release(pfdce);
387 }
388 }
389
390 if (This->user_actctx != INVALID_HANDLE_VALUE)
391 DeactivateActCtx(0, ctx_cookie);
392
393 return S_OK;
394 }
395
396 static HRESULT cctrl_event_OnControlActivating(FileDialogImpl *This,
397 DWORD ctl_id)
398 {
399 ULONG_PTR ctx_cookie = 0;
400 events_client *cursor;
401 TRACE("%p\n", This);
402
403 if (This->user_actctx != INVALID_HANDLE_VALUE)
404 ActivateActCtx(This->user_actctx, &ctx_cookie);
405
406 LIST_FOR_EACH_ENTRY(cursor, &This->events_clients, events_client, entry)
407 {
408 IFileDialogControlEvents *pfdce;
409 if(SUCCEEDED(get_cctrl_event(cursor->pfde, &pfdce)))
410 {
411 TRACE("Notifying %p\n", cursor);
412 IFileDialogControlEvents_OnControlActivating(pfdce, &This->IFileDialogCustomize_iface, ctl_id);
413 IFileDialogControlEvents_Release(pfdce);
414 }
415 }
416
417 if (This->user_actctx != INVALID_HANDLE_VALUE)
418 DeactivateActCtx(0, ctx_cookie);
419
420 return S_OK;
421 }
422
423 /**************************************************************************
424 * Helper functions.
425 */
426 static UINT get_file_name(FileDialogImpl *This, LPWSTR *str)
427 {
428 HWND hwnd_edit = GetDlgItem(This->dlg_hwnd, IDC_FILENAME);
429 UINT len;
430
431 if(!hwnd_edit)
432 {
433 if(This->set_filename)
434 {
435 len = lstrlenW(This->set_filename);
436 *str = CoTaskMemAlloc(sizeof(WCHAR)*(len+1));
437 lstrcpyW(*str, This->set_filename);
438 return len;
439 }
440 return 0;
441 }
442
443 len = SendMessageW(hwnd_edit, WM_GETTEXTLENGTH, 0, 0);
444 *str = CoTaskMemAlloc(sizeof(WCHAR)*(len+1));
445 if(!*str)
446 return 0;
447
448 SendMessageW(hwnd_edit, WM_GETTEXT, len+1, (LPARAM)*str);
449 return len;
450 }
451
452 static BOOL set_file_name(FileDialogImpl *This, LPCWSTR str)
453 {
454 if(This->set_filename)
455 LocalFree(This->set_filename);
456
457 This->set_filename = str ? StrDupW(str) : NULL;
458
459 return SetDlgItemTextW(This->dlg_hwnd, IDC_FILENAME, This->set_filename);
460 }
461
462 static void fill_filename_from_selection(FileDialogImpl *This)
463 {
464 IShellItem *psi;
465 LPWSTR *names;
466 HRESULT hr;
467 DWORD item_count;
468 UINT valid_count;
469 UINT len_total, i;
470
471 if(!This->psia_selection)
472 return;
473
474 hr = IShellItemArray_GetCount(This->psia_selection, &item_count);
475 if(FAILED(hr) || !item_count)
476 return;
477
478 names = HeapAlloc(GetProcessHeap(), 0, item_count*sizeof(LPWSTR));
479
480 /* Get names of the selected items */
481 valid_count = 0; len_total = 0;
482 for(i = 0; i < item_count; i++)
483 {
484 hr = IShellItemArray_GetItemAt(This->psia_selection, i, &psi);
485 if(SUCCEEDED(hr))
486 {
487 DWORD attr;
488
489 hr = IShellItem_GetAttributes(psi, SFGAO_FOLDER, &attr);
490 if(SUCCEEDED(hr) &&
491 (( (This->options & FOS_PICKFOLDERS) && !(attr & SFGAO_FOLDER)) ||
492 (!(This->options & FOS_PICKFOLDERS) && (attr & SFGAO_FOLDER))))
493 continue;
494
495 hr = IShellItem_GetDisplayName(psi, (This->options & FOS_PICKFOLDERS) ? SIGDN_FILESYSPATH : SIGDN_PARENTRELATIVEPARSING, &names[valid_count]);
496 if(SUCCEEDED(hr))
497 {
498 len_total += lstrlenW(names[valid_count]) + 3;
499 valid_count++;
500 }
501 IShellItem_Release(psi);
502 }
503 }
504
505 if(valid_count == 1)
506 {
507 set_file_name(This, names[0]);
508 CoTaskMemFree(names[0]);
509 }
510 else if(valid_count > 1)
511 {
512 LPWSTR string = HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR)*len_total);
513 LPWSTR cur_point = string;
514
515 for(i = 0; i < valid_count; i++)
516 {
517 LPWSTR file = names[i];
518 *cur_point++ = '\"';
519 lstrcpyW(cur_point, file);
520 cur_point += lstrlenW(file);
521 *cur_point++ = '\"';
522 *cur_point++ = ' ';
523 CoTaskMemFree(file);
524 }
525 *(cur_point-1) = '\0';
526
527 set_file_name(This, string);
528 HeapFree(GetProcessHeap(), 0, string);
529 }
530
531 HeapFree(GetProcessHeap(), 0, names);
532 return;
533 }
534
535 static LPWSTR get_first_ext_from_spec(LPWSTR buf, LPCWSTR spec)
536 {
537 WCHAR *endpos, *ext;
538
539 lstrcpyW(buf, spec);
540 if( (endpos = StrChrW(buf, ';')) )
541 *endpos = '\0';
542
543 ext = PathFindExtensionW(buf);
544 if(StrChrW(ext, '*'))
545 return NULL;
546
547 return ext;
548 }
549
550 static BOOL shell_item_exists(IShellItem* shellitem)
551 {
552 LPWSTR filename;
553 HRESULT hr;
554 BOOL result;
555
556 hr = IShellItem_GetDisplayName(shellitem, SIGDN_FILESYSPATH, &filename);
557 if (SUCCEEDED(hr))
558 {
559 /* FIXME: Implement SFGAO_VALIDATE in Wine and use it instead. */
560 result = (GetFileAttributesW(filename) != INVALID_FILE_ATTRIBUTES);
561 CoTaskMemFree(filename);
562 }
563 else
564 {
565 SFGAOF attributes;
566 result = SUCCEEDED(IShellItem_GetAttributes(shellitem, SFGAO_VALIDATE, &attributes));
567 }
568
569 return result;
570 }
571
572 static HRESULT on_default_action(FileDialogImpl *This)
573 {
574 IShellFolder *psf_parent, *psf_desktop;
575 LPITEMIDLIST *pidla;
576 LPITEMIDLIST current_folder;
577 LPWSTR fn_iter, files = NULL, tmp_files;
578 UINT file_count = 0, len, i;
579 int open_action;
580 HRESULT hr, ret = E_FAIL;
581
582 len = get_file_name(This, &tmp_files);
583 if(len)
584 {
585 UINT size_used;
586 file_count = COMDLG32_SplitFileNames(tmp_files, len, &files, &size_used);
587 CoTaskMemFree(tmp_files);
588 }
589 if(!file_count) return E_FAIL;
590
591 hr = SHGetIDListFromObject((IUnknown*)This->psi_folder, &current_folder);
592 if(FAILED(hr))
593 {
594 ERR("Failed to get pidl for current directory.\n");
595 HeapFree(GetProcessHeap(), 0, files);
596 return hr;
597 }
598
599 TRACE("Acting on %d file(s).\n", file_count);
600
601 pidla = HeapAlloc(GetProcessHeap(), 0, sizeof(LPITEMIDLIST) * file_count);
602 open_action = ONOPEN_OPEN;
603 fn_iter = files;
604
605 for(i = 0; i < file_count && open_action == ONOPEN_OPEN; i++)
606 {
607 WCHAR canon_filename[MAX_PATH];
608 psf_parent = NULL;
609
610 COMDLG32_GetCanonicalPath(current_folder, fn_iter, canon_filename);
611
612 if( (This->options & FOS_NOVALIDATE) &&
613 !(This->options & FOS_FILEMUSTEXIST) )
614 open_action = ONOPEN_OPEN;
615 else
616 open_action = ONOPEN_BROWSE;
617
618 open_action = FILEDLG95_ValidatePathAction(canon_filename, &psf_parent, This->dlg_hwnd,
619 This->options & ~FOS_FILEMUSTEXIST,
620 (This->dlg_type == ITEMDLG_TYPE_SAVE),
621 open_action);
622
623 /* Add the proper extension */
624 if(open_action == ONOPEN_OPEN)
625 {
626 if(This->dlg_type == ITEMDLG_TYPE_SAVE)
627 {
628 WCHAR extbuf[MAX_PATH], *newext = NULL;
629
630 if(This->filterspec_count)
631 {
632 newext = get_first_ext_from_spec(extbuf, This->filterspecs[This->filetypeindex].pszSpec);
633 }
634 else if(This->default_ext)
635 {
636 lstrcpyW(extbuf, L".");
637 lstrcatW(extbuf, This->default_ext);
638 newext = extbuf;
639 }
640
641 if(newext)
642 {
643 WCHAR *ext = PathFindExtensionW(canon_filename);
644 if(lstrcmpW(ext, newext))
645 lstrcatW(canon_filename, newext);
646 }
647 }
648 else
649 {
650 if( !(This->options & FOS_NOVALIDATE) && (This->options & FOS_FILEMUSTEXIST) &&
651 !PathFileExistsW(canon_filename))
652 {
653 if(This->default_ext)
654 {
655 lstrcatW(canon_filename, L".");
656 lstrcatW(canon_filename, This->default_ext);
657
658 if(!PathFileExistsW(canon_filename))
659 {
660 FILEDLG95_OnOpenMessage(This->dlg_hwnd, 0, IDS_FILENOTEXISTING);
661 open_action = ONOPEN_BROWSE;
662 }
663 }
664 else
665 {
666 FILEDLG95_OnOpenMessage(This->dlg_hwnd, 0, IDS_FILENOTEXISTING);
667 open_action = ONOPEN_BROWSE;
668 }
669 }
670 }
671 }
672
673 pidla[i] = SHSimpleIDListFromPath(canon_filename);
674
675 if(psf_parent && !(open_action == ONOPEN_BROWSE))
676 IShellFolder_Release(psf_parent);
677
678 fn_iter += (WCHAR)lstrlenW(fn_iter) + 1;
679 }
680
681 HeapFree(GetProcessHeap(), 0, files);
682 ILFree(current_folder);
683
684 if((This->options & FOS_PICKFOLDERS) && open_action == ONOPEN_BROWSE)
685 open_action = ONOPEN_OPEN; /* FIXME: Multiple folders? */
686
687 switch(open_action)
688 {
689 case ONOPEN_SEARCH:
690 FIXME("Filtering not implemented.\n");
691 break;
692
693 case ONOPEN_BROWSE:
694 hr = IExplorerBrowser_BrowseToObject(This->peb, (IUnknown*)psf_parent, SBSP_DEFBROWSER);
695 if(FAILED(hr))
696 ERR("Failed to browse to directory: %08lx\n", hr);
697
698 IShellFolder_Release(psf_parent);
699 break;
700
701 case ONOPEN_OPEN:
702 hr = SHGetDesktopFolder(&psf_desktop);
703 if(SUCCEEDED(hr))
704 {
705 if(This->psia_results)
706 {
707 IShellItemArray_Release(This->psia_results);
708 This->psia_results = NULL;
709 }
710
711 hr = SHCreateShellItemArray(NULL, psf_desktop, file_count, (PCUITEMID_CHILD_ARRAY)pidla,
712 &This->psia_results);
713
714 IShellFolder_Release(psf_desktop);
715
716 if(FAILED(hr))
717 break;
718
719 if(This->options & FOS_PICKFOLDERS)
720 {
721 SFGAOF attributes;
722 hr = IShellItemArray_GetAttributes(This->psia_results, SIATTRIBFLAGS_AND, SFGAO_FOLDER, &attributes);
723 if(hr != S_OK)
724 {
725 WCHAR buf[64];
726 LoadStringW(COMDLG32_hInstance, IDS_INVALID_FOLDERNAME, buf, ARRAY_SIZE(buf));
727
728 MessageBoxW(This->dlg_hwnd, buf, This->custom_title, MB_OK | MB_ICONEXCLAMATION);
729
730 IShellItemArray_Release(This->psia_results);
731 This->psia_results = NULL;
732 break;
733 }
734 }
735
736 if((This->options & FOS_OVERWRITEPROMPT) && This->dlg_type == ITEMDLG_TYPE_SAVE)
737 {
738 IShellItem *shellitem;
739
740 for (i=0; SUCCEEDED(hr) && i<file_count; i++)
741 {
742 hr = IShellItemArray_GetItemAt(This->psia_results, i, &shellitem);
743 if (SUCCEEDED(hr))
744 {
745 if (shell_item_exists(shellitem))
746 hr = events_OnOverwrite(This, shellitem);
747
748 IShellItem_Release(shellitem);
749 }
750 }
751
752 if (FAILED(hr))
753 break;
754 }
755
756 if(events_OnFileOk(This) == S_OK)
757 ret = S_OK;
758 }
759 break;
760
761 default:
762 ERR("Failed.\n");
763 break;
764 }
765
766 /* Clean up */
767 for(i = 0; i < file_count; i++)
768 ILFree(pidla[i]);
769 HeapFree(GetProcessHeap(), 0, pidla);
770
771 /* Success closes the dialog */
772 return ret;
773 }
774
775 static void show_opendropdown(FileDialogImpl *This)
776 {
777 HWND open_hwnd;
778 RECT open_rc;
779 MSG msg;
780
781 open_hwnd = GetDlgItem(This->dlg_hwnd, IDOK);
782
783 GetWindowRect(open_hwnd, &open_rc);
784
785 if (TrackPopupMenu(This->hmenu_opendropdown, 0, open_rc.left, open_rc.bottom, 0, This->dlg_hwnd, NULL) &&
786 PeekMessageW(&msg, This->dlg_hwnd, WM_MENUCOMMAND, WM_MENUCOMMAND, PM_REMOVE))
787 {
788 MENUITEMINFOW mii;
789
790 This->opendropdown_has_selection = TRUE;
791
792 mii.cbSize = sizeof(mii);
793 mii.fMask = MIIM_ID;
794 GetMenuItemInfoW((HMENU)msg.lParam, msg.wParam, TRUE, &mii);
795 This->opendropdown_selection = mii.wID;
796
797 if(SUCCEEDED(on_default_action(This)))
798 EndDialog(This->dlg_hwnd, S_OK);
799 else
800 This->opendropdown_has_selection = FALSE;
801 }
802 }
803
804 /**************************************************************************
805 * Control item functions.
806 */
807
808 static void item_free(cctrl_item *item)
809 {
810 DestroyWindow(item->hwnd);
811 HeapFree(GetProcessHeap(), 0, item->label);
812 HeapFree(GetProcessHeap(), 0, item);
813 }
814
815 static cctrl_item* get_item(customctrl* parent, DWORD itemid, CDCONTROLSTATEF visible_flags, DWORD* position)
816 {
817 DWORD dummy;
818 cctrl_item* item;
819
820 if (!position) position = &dummy;
821
822 *position = 0;
823
824 LIST_FOR_EACH_ENTRY(item, &parent->sub_items, cctrl_item, entry)
825 {
826 if (item->id == itemid)
827 return item;
828
829 if ((item->cdcstate & visible_flags) == visible_flags)
830 (*position)++;
831 }
832
833 return NULL;
834 }
835
836 static cctrl_item* get_first_item(customctrl* parent)
837 {
838 cctrl_item* item;
839
840 LIST_FOR_EACH_ENTRY(item, &parent->sub_items, cctrl_item, entry)
841 {
842 if ((item->cdcstate & (CDCS_VISIBLE|CDCS_ENABLED)) == (CDCS_VISIBLE|CDCS_ENABLED))
843 return item;
844 }
845
846 return NULL;
847 }
848
849 static HRESULT add_item(customctrl* parent, DWORD itemid, LPCWSTR label, cctrl_item** result)
850 {
851 cctrl_item* item;
852 LPWSTR label_copy;
853
854 if (get_item(parent, itemid, 0, NULL))
855 return E_INVALIDARG;
856
857 item = HeapAlloc(GetProcessHeap(), 0, sizeof(*item));
858 label_copy = HeapAlloc(GetProcessHeap(), 0, (lstrlenW(label)+1)*sizeof(WCHAR));
859
860 if (!item || !label_copy)
861 {
862 HeapFree(GetProcessHeap(), 0, item);
863 HeapFree(GetProcessHeap(), 0, label_copy);
864 return E_OUTOFMEMORY;
865 }
866
867 item->id = itemid;
868 item->parent_id = parent->id;
869 lstrcpyW(label_copy, label);
870 item->label = label_copy;
871 item->cdcstate = CDCS_VISIBLE|CDCS_ENABLED;
872 item->hwnd = NULL;
873 list_add_tail(&parent->sub_items, &item->entry);
874
875 *result = item;
876
877 return S_OK;
878 }
879
880 /**************************************************************************
881 * Control functions.
882 */
883 static inline customctrl *get_cctrl_from_dlgid(FileDialogImpl *This, DWORD dlgid)
884 {
885 customctrl *ctrl, *sub_ctrl;
886
887 LIST_FOR_EACH_ENTRY(ctrl, &This->cctrls, customctrl, entry)
888 {
889 if(ctrl->dlgid == dlgid)
890 return ctrl;
891
892 LIST_FOR_EACH_ENTRY(sub_ctrl, &ctrl->sub_cctrls, customctrl, sub_cctrls_entry)
893 if(sub_ctrl->dlgid == dlgid)
894 return sub_ctrl;
895 }
896
897 ERR("Failed to find control with dialog id %ld\n", dlgid);
898 return NULL;
899 }
900
901 static inline customctrl *get_cctrl(FileDialogImpl *This, DWORD ctlid)
902 {
903 customctrl *ctrl, *sub_ctrl;
904
905 LIST_FOR_EACH_ENTRY(ctrl, &This->cctrls, customctrl, entry)
906 {
907 if(ctrl->id == ctlid)
908 return ctrl;
909
910 LIST_FOR_EACH_ENTRY(sub_ctrl, &ctrl->sub_cctrls, customctrl, sub_cctrls_entry)
911 if(sub_ctrl->id == ctlid)
912 return sub_ctrl;
913 }
914
915 if (This->hmenu_opendropdown && This->cctrl_opendropdown.id == ctlid)
916 return &This->cctrl_opendropdown;
917
918 TRACE("No existing control with control id %ld\n", ctlid);
919 return NULL;
920 }
921
922 static void ctrl_resize(HWND hctrl, UINT min_width, UINT max_width, BOOL multiline)
923 {
924 LPWSTR text;
925 UINT len, final_width;
926 UINT lines, final_height;
927 SIZE size;
928 RECT rc;
929 HDC hdc;
930 WCHAR *c;
931 HFONT font;
932
933 TRACE("\n");
934
935 len = SendMessageW(hctrl, WM_GETTEXTLENGTH, 0, 0);
936 text = HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR)*(len+1));
937 if(!text) return;
938 SendMessageW(hctrl, WM_GETTEXT, len+1, (LPARAM)text);
939
940 hdc = GetDC(hctrl);
941 font = (HFONT)SendMessageW(hctrl, WM_GETFONT, 0, 0);
942 font = SelectObject(hdc, font);
943 GetTextExtentPoint32W(hdc, text, lstrlenW(text), &size);
944 SelectObject(hdc, font);
945 ReleaseDC(hctrl, hdc);
946
947 if(len && multiline)
948 {
949 /* FIXME: line-wrap */
950 for(lines = 1, c = text; *c != '\0'; c++)
951 if(*c == '\n') lines++;
952
953 final_height = size.cy*lines + 2*4;
954 }
955 else
956 {
957 GetWindowRect(hctrl, &rc);
958 final_height = rc.bottom - rc.top;
959 }
960
961 final_width = min(max(size.cx, min_width) + 4, max_width);
962 SetWindowPos(hctrl, NULL, 0, 0, final_width, final_height,
963 SWP_NOZORDER | SWP_NOMOVE | SWP_NOACTIVATE);
964
965 HeapFree(GetProcessHeap(), 0, text);
966 }
967
968 static UINT ctrl_get_height(customctrl *ctrl) {
969 RECT rc;
970 GetWindowRect(ctrl->wrapper_hwnd, &rc);
971 return rc.bottom - rc.top;
972 }
973
974 static void ctrl_free(customctrl *ctrl)
975 {
976 customctrl *sub_cur1, *sub_cur2;
977 cctrl_item *item_cur1, *item_cur2;
978
979 TRACE("Freeing control %p\n", ctrl);
980 if(ctrl->type == IDLG_CCTRL_MENU)
981 {
982 TBBUTTON tbb;
983 SendMessageW(ctrl->hwnd, TB_GETBUTTON, 0, (LPARAM)&tbb);
984 DestroyMenu((HMENU)tbb.dwData);
985 }
986
987 LIST_FOR_EACH_ENTRY_SAFE(sub_cur1, sub_cur2, &ctrl->sub_cctrls, customctrl, sub_cctrls_entry)
988 {
989 list_remove(&sub_cur1->sub_cctrls_entry);
990 ctrl_free(sub_cur1);
991 }
992
993 LIST_FOR_EACH_ENTRY_SAFE(item_cur1, item_cur2, &ctrl->sub_items, cctrl_item, entry)
994 {
995 list_remove(&item_cur1->entry);
996 item_free(item_cur1);
997 }
998
999 DestroyWindow(ctrl->hwnd);
1000 HeapFree(GetProcessHeap(), 0, ctrl);
1001 }
1002
1003 static void customctrl_resize(FileDialogImpl *This, customctrl *ctrl)
1004 {
1005 RECT rc;
1006 UINT total_height;
1007 UINT max_width, size;
1008 customctrl *sub_ctrl;
1009
1010 switch(ctrl->type)
1011 {
1012 case IDLG_CCTRL_PUSHBUTTON:
1013 case IDLG_CCTRL_COMBOBOX:
1014 case IDLG_CCTRL_CHECKBUTTON:
1015 case IDLG_CCTRL_TEXT:
1016 size = MulDiv(160, This->dpi_x, USER_DEFAULT_SCREEN_DPI);
1017 ctrl_resize(ctrl->hwnd, size, size, TRUE);
1018 GetWindowRect(ctrl->hwnd, &rc);
1019 SetWindowPos(ctrl->wrapper_hwnd, NULL, 0, 0, rc.right-rc.left, rc.bottom-rc.top,
1020 SWP_NOZORDER|SWP_NOMOVE);
1021 break;
1022 case IDLG_CCTRL_VISUALGROUP:
1023 total_height = 0;
1024 ctrl_resize(ctrl->hwnd, 0, This->cctrl_indent, TRUE);
1025
1026 LIST_FOR_EACH_ENTRY(sub_ctrl, &ctrl->sub_cctrls, customctrl, sub_cctrls_entry)
1027 {
1028 customctrl_resize(This, sub_ctrl);
1029 SetWindowPos(sub_ctrl->wrapper_hwnd, NULL, This->cctrl_indent, total_height, 0, 0,
1030 SWP_NOZORDER|SWP_NOSIZE);
1031
1032 total_height += ctrl_get_height(sub_ctrl);
1033 }
1034
1035 /* The label should be right adjusted */
1036 {
1037 UINT width, height;
1038
1039 GetWindowRect(ctrl->hwnd, &rc);
1040 width = rc.right - rc.left;
1041 height = rc.bottom - rc.top;
1042
1043 SetWindowPos(ctrl->hwnd, NULL, This->cctrl_indent - width, 0, width, height, SWP_NOZORDER);
1044 }
1045
1046 /* Resize the wrapper window to fit all the sub controls */
1047 SetWindowPos(ctrl->wrapper_hwnd, NULL, 0, 0, This->cctrl_width + This->cctrl_indent, total_height,
1048 SWP_NOZORDER|SWP_NOMOVE);
1049 break;
1050 case IDLG_CCTRL_RADIOBUTTONLIST:
1051 {
1052 cctrl_item* item;
1053
1054 total_height = 0;
1055 max_width = 0;
1056
1057 LIST_FOR_EACH_ENTRY(item, &ctrl->sub_items, cctrl_item, entry)
1058 {
1059 size = MulDiv(160, This->dpi_x, USER_DEFAULT_SCREEN_DPI);
1060 ctrl_resize(item->hwnd, size, size, TRUE);
1061 SetWindowPos(item->hwnd, NULL, 0, total_height, 0, 0,
1062 SWP_NOZORDER|SWP_NOSIZE);
1063
1064 GetWindowRect(item->hwnd, &rc);
1065
1066 total_height += rc.bottom - rc.top;
1067 max_width = max(rc.right - rc.left, max_width);
1068 }
1069
1070 SetWindowPos(ctrl->hwnd, NULL, 0, 0, max_width, total_height,
1071 SWP_NOZORDER|SWP_NOMOVE);
1072
1073 SetWindowPos(ctrl->wrapper_hwnd, NULL, 0, 0, max_width, total_height,
1074 SWP_NOZORDER|SWP_NOMOVE);
1075
1076 break;
1077 }
1078 case IDLG_CCTRL_EDITBOX:
1079 case IDLG_CCTRL_SEPARATOR:
1080 case IDLG_CCTRL_MENU:
1081 case IDLG_CCTRL_OPENDROPDOWN:
1082 /* Nothing */
1083 break;
1084 }
1085 }
1086
1087 static LRESULT notifysink_on_create(HWND hwnd, CREATESTRUCTW *crs)
1088 {
1089 FileDialogImpl *This = crs->lpCreateParams;
1090 TRACE("%p\n", This);
1091
1092 SetWindowLongPtrW(hwnd, GWLP_USERDATA, (LPARAM)This);
1093 return TRUE;
1094 }
1095
1096 static LRESULT notifysink_on_bn_clicked(FileDialogImpl *This, HWND hwnd, WPARAM wparam)
1097 {
1098 customctrl *ctrl = get_cctrl_from_dlgid(This, LOWORD(wparam));
1099
1100 TRACE("%p, %Ix\n", This, wparam);
1101
1102 if(ctrl)
1103 {
1104 if(ctrl->type == IDLG_CCTRL_CHECKBUTTON)
1105 {
1106 BOOL checked = (SendMessageW(ctrl->hwnd, BM_GETCHECK, 0, 0) == BST_CHECKED);
1107 cctrl_event_OnCheckButtonToggled(This, ctrl->id, checked);
1108 }
1109 else
1110 cctrl_event_OnButtonClicked(This, ctrl->id);
1111 }
1112
1113 return TRUE;
1114 }
1115
1116 static LRESULT notifysink_on_cbn_selchange(FileDialogImpl *This, HWND hwnd, WPARAM wparam)
1117 {
1118 customctrl *ctrl = get_cctrl_from_dlgid(This, LOWORD(wparam));
1119 TRACE("%p, %p (%Ix)\n", This, ctrl, wparam);
1120
1121 if(ctrl)
1122 {
1123 UINT index = SendMessageW(ctrl->hwnd, CB_GETCURSEL, 0, 0);
1124 UINT selid = SendMessageW(ctrl->hwnd, CB_GETITEMDATA, index, 0);
1125
1126 cctrl_event_OnItemSelected(This, ctrl->id, selid);
1127 }
1128 return TRUE;
1129 }
1130
1131 static LRESULT notifysink_on_tvn_dropdown(FileDialogImpl *This, LPARAM lparam)
1132 {
1133 NMTOOLBARW *nmtb = (NMTOOLBARW*)lparam;
1134 customctrl *ctrl = get_cctrl_from_dlgid(This, GetDlgCtrlID(nmtb->hdr.hwndFrom));
1135 POINT pt = { 0, nmtb->rcButton.bottom };
1136 TBBUTTON tbb;
1137 UINT idcmd;
1138
1139 TRACE("%p, %p (%Ix)\n", This, ctrl, lparam);
1140
1141 if(ctrl)
1142 {
1143 cctrl_event_OnControlActivating(This,ctrl->id);
1144
1145 SendMessageW(ctrl->hwnd, TB_GETBUTTON, 0, (LPARAM)&tbb);
1146 ClientToScreen(ctrl->hwnd, &pt);
1147 idcmd = TrackPopupMenu((HMENU)tbb.dwData, TPM_RETURNCMD, pt.x, pt.y, 0, This->dlg_hwnd, NULL);
1148 if(idcmd)
1149 cctrl_event_OnItemSelected(This, ctrl->id, idcmd);
1150 }
1151
1152 return TBDDRET_DEFAULT;
1153 }
1154
1155 static LRESULT notifysink_on_wm_command(FileDialogImpl *This, HWND hwnd, WPARAM wparam, LPARAM lparam)
1156 {
1157 switch(HIWORD(wparam))
1158 {
1159 case BN_CLICKED: return notifysink_on_bn_clicked(This, hwnd, wparam);
1160 case CBN_SELCHANGE: return notifysink_on_cbn_selchange(This, hwnd, wparam);
1161 }
1162
1163 return FALSE;
1164 }
1165
1166 static LRESULT notifysink_on_wm_notify(FileDialogImpl *This, HWND hwnd, WPARAM wparam, LPARAM lparam)
1167 {
1168 NMHDR *nmhdr = (NMHDR*)lparam;
1169
1170 switch(nmhdr->code)
1171 {
1172 case TBN_DROPDOWN: return notifysink_on_tvn_dropdown(This, lparam);
1173 }
1174
1175 return FALSE;
1176 }
1177
1178 static LRESULT CALLBACK notifysink_proc(HWND hwnd, UINT message, WPARAM wparam, LPARAM lparam)
1179 {
1180 FileDialogImpl *This = (FileDialogImpl*)GetWindowLongPtrW(hwnd, GWLP_USERDATA);
1181 customctrl *ctrl;
1182 HWND hwnd_child;
1183 RECT rc;
1184
1185 switch(message)
1186 {
1187 case WM_NCCREATE: return notifysink_on_create(hwnd, (CREATESTRUCTW*)lparam);
1188 case WM_COMMAND: return notifysink_on_wm_command(This, hwnd, wparam, lparam);
1189 case WM_NOTIFY: return notifysink_on_wm_notify(This, hwnd, wparam, lparam);
1190 case WM_SIZE:
1191 hwnd_child = GetPropW(hwnd, L"nfs_child");
1192 ctrl = (customctrl*)GetWindowLongPtrW(hwnd_child, GWLP_USERDATA);
1193 if(ctrl && ctrl->type != IDLG_CCTRL_VISUALGROUP)
1194 {
1195 GetClientRect(hwnd, &rc);
1196 SetWindowPos(hwnd_child, NULL, 0, 0, rc.right, rc.bottom, SWP_NOMOVE|SWP_NOACTIVATE|SWP_NOZORDER);
1197 }
1198 return TRUE;
1199 }
1200
1201 return DefWindowProcW(hwnd, message, wparam, lparam);
1202 }
1203
1204 static HRESULT cctrl_create_new(FileDialogImpl *This, DWORD id,
1205 LPCWSTR text, LPCWSTR wndclass, DWORD ctrl_wsflags,
1206 DWORD ctrl_exflags, UINT height, customctrl **ppctrl)
1207 {
1208 HWND ns_hwnd, control_hwnd, parent_hwnd;
1209 DWORD wsflags = WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS;
1210 customctrl *ctrl;
1211
1212 if(get_cctrl(This, id))
1213 return E_UNEXPECTED; /* Duplicate id */
1214
1215 if(This->cctrl_active_vg)
1216 parent_hwnd = This->cctrl_active_vg->wrapper_hwnd;
1217 else
1218 parent_hwnd = This->cctrls_hwnd;
1219
1220 ns_hwnd = CreateWindowExW(0, L"FloatNotifySink", NULL, wsflags,
1221 0, 0, This->cctrl_width, height, parent_hwnd,
1222 (HMENU)This->cctrl_next_dlgid, COMDLG32_hInstance, This);
1223 control_hwnd = CreateWindowExW(ctrl_exflags, wndclass, text, wsflags | ctrl_wsflags,
1224 0, 0, This->cctrl_width, height, ns_hwnd,
1225 (HMENU)This->cctrl_next_dlgid, COMDLG32_hInstance, 0);
1226
1227 if(!ns_hwnd || !control_hwnd)
1228 {
1229 ERR("Failed to create wrapper (%p) or control (%p)\n", ns_hwnd, control_hwnd);
1230 DestroyWindow(ns_hwnd);
1231 DestroyWindow(control_hwnd);
1232
1233 return E_FAIL;
1234 }
1235
1236 SetPropW(ns_hwnd, L"nfs_child", control_hwnd);
1237
1238 ctrl = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(customctrl));
1239 if(!ctrl)
1240 return E_OUTOFMEMORY;
1241
1242 ctrl->hwnd = control_hwnd;
1243 ctrl->wrapper_hwnd = ns_hwnd;
1244 ctrl->id = id;
1245 ctrl->dlgid = This->cctrl_next_dlgid;
1246 ctrl->cdcstate = CDCS_ENABLED | CDCS_VISIBLE;
1247 list_init(&ctrl->sub_cctrls);
1248 list_init(&ctrl->sub_items);
1249
1250 if(This->cctrl_active_vg)
1251 list_add_tail(&This->cctrl_active_vg->sub_cctrls, &ctrl->sub_cctrls_entry);
1252 else
1253 list_add_tail(&This->cctrls, &ctrl->entry);
1254
1255 SetWindowLongPtrW(ctrl->hwnd, GWLP_USERDATA, (LPARAM)ctrl);
1256
1257 if(ppctrl) *ppctrl = ctrl;
1258
1259 This->cctrl_next_dlgid++;
1260 return S_OK;
1261 }
1262
1263 /**************************************************************************
1264 * Container functions.
1265 */
1266 static UINT ctrl_container_resize(FileDialogImpl *This, UINT container_width)
1267 {
1268 UINT container_height;
1269 UINT column_width;
1270 UINT nr_of_cols;
1271 UINT max_control_height, total_height = 0;
1272 UINT cur_col_pos, cur_row_pos;
1273 customctrl *ctrl;
1274 BOOL fits_height;
1275 UINT cspacing = MulDiv(90, This->dpi_x, USER_DEFAULT_SCREEN_DPI); /* Columns are spaced with 90px */
1276 UINT rspacing = MulDiv(4, This->dpi_y, USER_DEFAULT_SCREEN_DPI); /* Rows are spaced with 4 px. */
1277
1278 /* Given the new width of the container, this function determines the
1279 * needed height of the container and places the controls according to
1280 * the new layout. Returns the new height.
1281 */
1282
1283 TRACE("%p\n", This);
1284
1285 column_width = This->cctrl_width + cspacing;
1286 nr_of_cols = (container_width - This->cctrl_indent + cspacing) / column_width;
1287
1288 /* We don't need to do anything unless the number of visible columns has changed. */
1289 if(nr_of_cols == This->cctrls_cols)
1290 {
1291 RECT rc;
1292 GetWindowRect(This->cctrls_hwnd, &rc);
1293 return rc.bottom - rc.top;
1294 }
1295
1296 This->cctrls_cols = nr_of_cols;
1297
1298 /* Get the size of the tallest control, and the total size of
1299 * all the controls to figure out the number of slots we need.
1300 */
1301 max_control_height = 0;
1302 LIST_FOR_EACH_ENTRY(ctrl, &This->cctrls, customctrl, entry)
1303 {
1304 if(ctrl->cdcstate & CDCS_VISIBLE)
1305 {
1306 UINT control_height = ctrl_get_height(ctrl);
1307 max_control_height = max(max_control_height, control_height);
1308
1309 total_height += control_height + rspacing;
1310 }
1311 }
1312
1313 if(!total_height)
1314 return 0;
1315
1316 container_height = max(total_height / nr_of_cols, max_control_height + rspacing);
1317 TRACE("Guess: container_height: %d\n",container_height);
1318
1319 /* Incrementally increase container_height until all the controls
1320 * fit.
1321 */
1322 do {
1323 UINT columns_needed = 1;
1324 cur_row_pos = 0;
1325
1326 fits_height = TRUE;
1327 LIST_FOR_EACH_ENTRY(ctrl, &This->cctrls, customctrl, entry)
1328 {
1329 if(ctrl->cdcstate & CDCS_VISIBLE)
1330 {
1331 UINT control_height = ctrl_get_height(ctrl);
1332
1333 if(cur_row_pos + control_height > container_height)
1334 {
1335 if(++columns_needed > nr_of_cols)
1336 {
1337 container_height += 1;
1338 fits_height = FALSE;
1339 break;
1340 }
1341 cur_row_pos = 0;
1342 }
1343
1344 cur_row_pos += control_height + rspacing;
1345 }
1346 }
1347 } while(!fits_height);
1348
1349 TRACE("Final container height: %d\n", container_height);
1350
1351 /* Move the controls to their final destination
1352 */
1353 cur_col_pos = 0; cur_row_pos = 0;
1354 LIST_FOR_EACH_ENTRY(ctrl, &This->cctrls, customctrl, entry)
1355 {
1356 if(ctrl->cdcstate & CDCS_VISIBLE)
1357 {
1358 RECT rc;
1359 UINT control_height, control_indent;
1360 GetWindowRect(ctrl->wrapper_hwnd, &rc);
1361 control_height = rc.bottom - rc.top;
1362
1363 if(cur_row_pos + control_height > container_height)
1364 {
1365 cur_row_pos = 0;
1366 cur_col_pos += This->cctrl_width + cspacing;
1367 }
1368
1369
1370 if(ctrl->type == IDLG_CCTRL_VISUALGROUP)
1371 control_indent = 0;
1372 else
1373 control_indent = This->cctrl_indent;
1374
1375 SetWindowPos(ctrl->wrapper_hwnd, NULL, cur_col_pos + control_indent, cur_row_pos, 0, 0,
1376 SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOZORDER);
1377
1378 cur_row_pos += control_height + rspacing;
1379 }
1380 }
1381
1382 /* Sanity check */
1383 if(cur_row_pos + This->cctrl_width > container_width)
1384 ERR("-- Failed to place controls properly.\n");
1385
1386 return container_height;
1387 }
1388
1389 static void ctrl_set_font(customctrl *ctrl, HFONT font)
1390 {
1391 customctrl *sub_ctrl;
1392 cctrl_item* item;
1393
1394 SendMessageW(ctrl->hwnd, WM_SETFONT, (WPARAM)font, TRUE);
1395
1396 LIST_FOR_EACH_ENTRY(sub_ctrl, &ctrl->sub_cctrls, customctrl, sub_cctrls_entry)
1397 {
1398 ctrl_set_font(sub_ctrl, font);
1399 }
1400
1401 if (ctrl->type == IDLG_CCTRL_RADIOBUTTONLIST)
1402 {
1403 LIST_FOR_EACH_ENTRY(item, &ctrl->sub_items, cctrl_item, entry)
1404 {
1405 SendMessageW(item->hwnd, WM_SETFONT, (WPARAM)font, TRUE);
1406 }
1407 }
1408 }
1409
1410 static void ctrl_container_reparent(FileDialogImpl *This, HWND parent)
1411 {
1412 LONG wndstyle;
1413
1414 if(parent)
1415 {
1416 customctrl *ctrl;
1417 HFONT font;
1418
1419 wndstyle = GetWindowLongW(This->cctrls_hwnd, GWL_STYLE);
1420 wndstyle &= ~(WS_POPUP);
1421 wndstyle |= WS_CHILD;
1422 SetWindowLongW(This->cctrls_hwnd, GWL_STYLE, wndstyle);
1423
1424 SetParent(This->cctrls_hwnd, parent);
1425 ShowWindow(This->cctrls_hwnd, TRUE);
1426
1427 /* Set the fonts to match the dialog font. */
1428 font = (HFONT)SendMessageW(parent, WM_GETFONT, 0, 0);
1429 if(!font)
1430 ERR("Failed to get font handle from dialog.\n");
1431
1432 LIST_FOR_EACH_ENTRY(ctrl, &This->cctrls, customctrl, entry)
1433 {
1434 if(font) ctrl_set_font(ctrl, font);
1435 customctrl_resize(This, ctrl);
1436 }
1437 }
1438 else
1439 {
1440 ShowWindow(This->cctrls_hwnd, FALSE);
1441
1442 wndstyle = GetWindowLongW(This->cctrls_hwnd, GWL_STYLE);
1443 wndstyle &= ~(WS_CHILD);
1444 wndstyle |= WS_POPUP;
1445 SetWindowLongW(This->cctrls_hwnd, GWL_STYLE, wndstyle);
1446
1447 SetParent(This->cctrls_hwnd, NULL);
1448 }
1449 }
1450
1451 static LRESULT ctrl_container_on_create(HWND hwnd, CREATESTRUCTW *crs)
1452 {
1453 FileDialogImpl *This = crs->lpCreateParams;
1454 TRACE("%p\n", This);
1455
1456 SetWindowLongPtrW(hwnd, GWLP_USERDATA, (LPARAM)This);
1457 return TRUE;
1458 }
1459
1460 static LRESULT ctrl_container_on_wm_destroy(FileDialogImpl *This)
1461 {
1462 customctrl *cur1, *cur2;
1463 TRACE("%p\n", This);
1464
1465 LIST_FOR_EACH_ENTRY_SAFE(cur1, cur2, &This->cctrls, customctrl, entry)
1466 {
1467 list_remove(&cur1->entry);
1468 ctrl_free(cur1);
1469 }
1470
1471 return TRUE;
1472 }
1473
1474 static LRESULT CALLBACK ctrl_container_wndproc(HWND hwnd, UINT umessage, WPARAM wparam, LPARAM lparam)
1475 {
1476 FileDialogImpl *This = (FileDialogImpl*)GetWindowLongPtrW(hwnd, GWLP_USERDATA);
1477
1478 switch(umessage)
1479 {
1480 case WM_NCCREATE: return ctrl_container_on_create(hwnd, (CREATESTRUCTW*)lparam);
1481 case WM_DESTROY: return ctrl_container_on_wm_destroy(This);
1482 default: return DefWindowProcW(hwnd, umessage, wparam, lparam);
1483 }
1484
1485 return FALSE;
1486 }
1487
1488 static void radiobuttonlist_set_selected_item(FileDialogImpl *This, customctrl *ctrl, cctrl_item *item)
1489 {
1490 cctrl_item *cursor;
1491
1492 LIST_FOR_EACH_ENTRY(cursor, &ctrl->sub_items, cctrl_item, entry)
1493 {
1494 SendMessageW(cursor->hwnd, BM_SETCHECK, (cursor == item) ? BST_CHECKED : BST_UNCHECKED, 0);
1495 }
1496 }
1497
1498 static LRESULT radiobuttonlist_on_bn_clicked(FileDialogImpl *This, HWND hwnd, HWND child)
1499 {
1500 DWORD ctrl_id = (DWORD)GetWindowLongPtrW(hwnd, GWLP_ID);
1501 customctrl *ctrl;
1502 cctrl_item *item;
1503 BOOL found_item=FALSE;
1504
1505 ctrl = get_cctrl_from_dlgid(This, ctrl_id);
1506
1507 if (!ctrl)
1508 {
1509 ERR("Can't find this control\n");
1510 return 0;
1511 }
1512
1513 LIST_FOR_EACH_ENTRY(item, &ctrl->sub_items, cctrl_item, entry)
1514 {
1515 if (item->hwnd == child)
1516 {
1517 found_item = TRUE;
1518 break;
1519 }
1520 }
1521
1522 if (!found_item)
1523 {
1524 ERR("Can't find control item\n");
1525 return 0;
1526 }
1527
1528 radiobuttonlist_set_selected_item(This, ctrl, item);
1529
1530 cctrl_event_OnItemSelected(This, ctrl->id, item->id);
1531
1532 return 0;
1533 }
1534
1535 static LRESULT radiobuttonlist_on_wm_command(FileDialogImpl *This, HWND hwnd, WPARAM wparam, LPARAM lparam)
1536 {
1537 switch(HIWORD(wparam))
1538 {
1539 case BN_CLICKED: return radiobuttonlist_on_bn_clicked(This, hwnd, (HWND)lparam);
1540 }
1541
1542 return FALSE;
1543 }
1544
1545 static LRESULT CALLBACK radiobuttonlist_proc(HWND hwnd, UINT message, WPARAM wparam, LPARAM lparam)
1546 {
1547 FileDialogImpl *This = (FileDialogImpl*)GetWindowLongPtrW(hwnd, GWLP_USERDATA);
1548
1549 switch(message)
1550 {
1551 case WM_COMMAND: return radiobuttonlist_on_wm_command(This, hwnd, wparam, lparam);
1552 }
1553
1554 return DefWindowProcW(hwnd, message, wparam, lparam);
1555 }
1556
1557 static HRESULT init_custom_controls(FileDialogImpl *This)
1558 {
1559 WNDCLASSW wc;
1560 HDC hdc;
1561 static const WCHAR ctrl_container_classname[] = L"idlg_container_pane";
1562
1563 InitCommonControlsEx(NULL);
1564
1565 if( !GetClassInfoW(COMDLG32_hInstance, ctrl_container_classname, &wc) )
1566 {
1567 wc.style = CS_HREDRAW | CS_VREDRAW;
1568 wc.lpfnWndProc = ctrl_container_wndproc;
1569 wc.cbClsExtra = 0;
1570 wc.cbWndExtra = 0;
1571 wc.hInstance = COMDLG32_hInstance;
1572 wc.hIcon = 0;
1573 wc.hCursor = LoadCursorW(0, (LPWSTR)IDC_ARROW);
1574 wc.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
1575 wc.lpszMenuName = NULL;
1576 wc.lpszClassName = ctrl_container_classname;
1577
1578 if(!RegisterClassW(&wc)) return E_FAIL;
1579 }
1580
1581 This->cctrls_hwnd = CreateWindowExW(0, ctrl_container_classname, NULL,
1582 WS_CLIPSIBLINGS | WS_CLIPCHILDREN,
1583 0, 0, 0, 0, NULL, 0,
1584 COMDLG32_hInstance, This);
1585 if(!This->cctrls_hwnd)
1586 return E_FAIL;
1587
1588 hdc = GetDC(This->cctrls_hwnd);
1589 This->dpi_x = GetDeviceCaps(hdc, LOGPIXELSX);
1590 This->dpi_y = GetDeviceCaps(hdc, LOGPIXELSY);
1591 ReleaseDC(This->cctrls_hwnd, hdc);
1592
1593 This->cctrl_width = MulDiv(160, This->dpi_x, USER_DEFAULT_SCREEN_DPI); /* Controls have a fixed width */
1594 This->cctrl_indent = MulDiv(100, This->dpi_x, USER_DEFAULT_SCREEN_DPI);
1595 This->cctrl_def_height = MulDiv(23, This->dpi_y, USER_DEFAULT_SCREEN_DPI);
1596 This->cctrls_cols = 0;
1597
1598 This->cctrl_next_dlgid = 0x2000;
1599 list_init(&This->cctrls);
1600 This->cctrl_active_vg = NULL;
1601
1602 SetWindowLongW(This->cctrls_hwnd, GWL_STYLE, WS_TABSTOP);
1603
1604 /* Register class for */
1605 if (!GetClassInfoW(COMDLG32_hInstance, L"FloatNotifySink", &wc) ||
1606 wc.hInstance != COMDLG32_hInstance)
1607 {
1608 wc.style = CS_HREDRAW | CS_VREDRAW;
1609 wc.lpfnWndProc = notifysink_proc;
1610 wc.cbClsExtra = 0;
1611 wc.cbWndExtra = 0;
1612 wc.hInstance = COMDLG32_hInstance;
1613 wc.hIcon = 0;
1614 wc.hCursor = LoadCursorW(0, (LPWSTR)IDC_ARROW);
1615 wc.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
1616 wc.lpszMenuName = NULL;
1617 wc.lpszClassName = L"FloatNotifySink";
1618
1619 if (!RegisterClassW(&wc))
1620 ERR("Failed to register FloatNotifySink window class.\n");
1621 }
1622
1623 if (!GetClassInfoW(COMDLG32_hInstance, L"RadioButtonList", &wc) ||
1624 wc.hInstance != COMDLG32_hInstance)
1625 {
1626 wc.style = CS_HREDRAW | CS_VREDRAW;
1627 wc.lpfnWndProc = radiobuttonlist_proc;
1628 wc.cbClsExtra = 0;
1629 wc.cbWndExtra = 0;
1630 wc.hInstance = COMDLG32_hInstance;
1631 wc.hIcon = 0;
1632 wc.hCursor = LoadCursorW(0, (LPWSTR)IDC_ARROW);
1633 wc.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
1634 wc.lpszMenuName = NULL;
1635 wc.lpszClassName = L"RadioButtonList";
1636
1637 if (!RegisterClassW(&wc))
1638 ERR("Failed to register RadioButtonList window class.\n");
1639 }
1640
1641 return S_OK;
1642 }
1643
1644 /**************************************************************************
1645 * Window related functions.
1646 */
1647 static BOOL update_open_dropdown(FileDialogImpl *This)
1648 {
1649 /* Show or hide the open dropdown button as appropriate */
1650 BOOL show=FALSE, showing;
1651 HWND open_hwnd, dropdown_hwnd;
1652
1653 if (This->hmenu_opendropdown)
1654 {
1655 INT num_visible_items=0;
1656 cctrl_item* item;
1657
1658 LIST_FOR_EACH_ENTRY(item, &This->cctrl_opendropdown.sub_items, cctrl_item, entry)
1659 {
1660 if (item->cdcstate & CDCS_VISIBLE)
1661 {
1662 num_visible_items++;
1663 if (num_visible_items >= 2)
1664 {
1665 show = TRUE;
1666 break;
1667 }
1668 }
1669 }
1670 }
1671
1672 open_hwnd = GetDlgItem(This->dlg_hwnd, IDOK);
1673 dropdown_hwnd = GetDlgItem(This->dlg_hwnd, psh1);
1674
1675 showing = (GetWindowLongPtrW(dropdown_hwnd, GWL_STYLE) & WS_VISIBLE) != 0;
1676
1677 if (showing != show)
1678 {
1679 RECT open_rc, dropdown_rc;
1680
1681 GetWindowRect(open_hwnd, &open_rc);
1682 GetWindowRect(dropdown_hwnd, &dropdown_rc);
1683
1684 if (show)
1685 {
1686 ShowWindow(dropdown_hwnd, SW_SHOW);
1687
1688 SetWindowPos(open_hwnd, NULL, 0, 0,
1689 (open_rc.right - open_rc.left) - (dropdown_rc.right - dropdown_rc.left),
1690 open_rc.bottom - open_rc.top, SWP_NOZORDER | SWP_NOMOVE | SWP_NOACTIVATE);
1691 }
1692 else
1693 {
1694 ShowWindow(dropdown_hwnd, SW_HIDE);
1695
1696 SetWindowPos(open_hwnd, NULL, 0, 0,
1697 (open_rc.right - open_rc.left) + (dropdown_rc.right - dropdown_rc.left),
1698 open_rc.bottom - open_rc.top, SWP_NOZORDER | SWP_NOMOVE | SWP_NOACTIVATE);
1699 }
1700 }
1701
1702 return show;
1703 }
1704
1705 static void update_layout(FileDialogImpl *This)
1706 {
1707 HDWP hdwp;
1708 HWND hwnd;
1709 RECT dialog_rc;
1710 RECT cancel_rc, dropdown_rc, open_rc;
1711 RECT filetype_rc, filename_rc, filenamelabel_rc;
1712 RECT toolbar_rc, ebrowser_rc, customctrls_rc;
1713 static const UINT vspacing = 4, hspacing = 4;
1714 static const UINT min_width = 320, min_height = 200;
1715 BOOL show_dropdown;
1716
1717 if (!GetClientRect(This->dlg_hwnd, &dialog_rc))
1718 {
1719 TRACE("Invalid dialog window, not updating layout\n");
1720 return;
1721 }
1722
1723 if(dialog_rc.right < min_width || dialog_rc.bottom < min_height)
1724 {
1725 TRACE("Dialog size (%ld, %ld) too small, not updating layout\n", dialog_rc.right, dialog_rc.bottom);
1726 return;
1727 }
1728
1729 /****
1730 * Calculate the size of the dialog and all the parts.
1731 */
1732
1733 /* Cancel button */
1734 hwnd = GetDlgItem(This->dlg_hwnd, IDCANCEL);
1735 if(hwnd)
1736 {
1737 int cancel_width, cancel_height;
1738 GetWindowRect(hwnd, &cancel_rc);
1739 cancel_width = cancel_rc.right - cancel_rc.left;
1740 cancel_height = cancel_rc.bottom - cancel_rc.top;
1741
1742 cancel_rc.left = dialog_rc.right - cancel_width - hspacing;
1743 cancel_rc.top = dialog_rc.bottom - cancel_height - vspacing;
1744 cancel_rc.right = cancel_rc.left + cancel_width;
1745 cancel_rc.bottom = cancel_rc.top + cancel_height;
1746 }
1747
1748 /* Open/Save dropdown */
1749 show_dropdown = update_open_dropdown(This);
1750
1751 if(show_dropdown)
1752 {
1753 int dropdown_width, dropdown_height;
1754 hwnd = GetDlgItem(This->dlg_hwnd, psh1);
1755
1756 GetWindowRect(hwnd, &dropdown_rc);
1757 dropdown_width = dropdown_rc.right - dropdown_rc.left;
1758 dropdown_height = dropdown_rc.bottom - dropdown_rc.top;
1759
1760 dropdown_rc.left = cancel_rc.left - dropdown_width - hspacing;
1761 dropdown_rc.top = cancel_rc.top;
1762 dropdown_rc.right = dropdown_rc.left + dropdown_width;
1763 dropdown_rc.bottom = dropdown_rc.top + dropdown_height;
1764 }
1765 else
1766 {
1767 dropdown_rc.left = dropdown_rc.right = cancel_rc.left - hspacing;
1768 dropdown_rc.top = cancel_rc.top;
1769 dropdown_rc.bottom = cancel_rc.bottom;
1770 }
1771
1772 /* Open/Save button */
1773 hwnd = GetDlgItem(This->dlg_hwnd, IDOK);
1774 if(hwnd)
1775 {
1776 int open_width, open_height;
1777 GetWindowRect(hwnd, &open_rc);
1778 open_width = open_rc.right - open_rc.left;
1779 open_height = open_rc.bottom - open_rc.top;
1780
1781 open_rc.left = dropdown_rc.left - open_width;
1782 open_rc.top = dropdown_rc.top;
1783 open_rc.right = open_rc.left + open_width;
1784 open_rc.bottom = open_rc.top + open_height;
1785 }
1786
1787 /* The filetype combobox. */
1788 hwnd = GetDlgItem(This->dlg_hwnd, IDC_FILETYPE);
1789 if(hwnd)
1790 {
1791 int filetype_width, filetype_height;
1792 GetWindowRect(hwnd, &filetype_rc);
1793
1794 filetype_width = filetype_rc.right - filetype_rc.left;
1795 filetype_height = filetype_rc.bottom - filetype_rc.top;
1796
1797 filetype_rc.right = cancel_rc.right;
1798
1799 filetype_rc.left = filetype_rc.right - filetype_width;
1800 filetype_rc.top = cancel_rc.top - filetype_height - vspacing;
1801 filetype_rc.bottom = filetype_rc.top + filetype_height;
1802
1803 if(!This->filterspec_count)
1804 filetype_rc.left = filetype_rc.right;
1805 }
1806
1807 /* Filename label. */
1808 hwnd = GetDlgItem(This->dlg_hwnd, IDC_FILENAMESTATIC);
1809 if(hwnd)
1810 {
1811 int filetypelabel_width, filetypelabel_height;
1812 GetWindowRect(hwnd, &filenamelabel_rc);
1813
1814 filetypelabel_width = filenamelabel_rc.right - filenamelabel_rc.left;
1815 filetypelabel_height = filenamelabel_rc.bottom - filenamelabel_rc.top;
1816
1817 filenamelabel_rc.left = 160; /* FIXME */
1818 filenamelabel_rc.top = filetype_rc.top;
1819 filenamelabel_rc.right = filenamelabel_rc.left + filetypelabel_width;
1820 filenamelabel_rc.bottom = filenamelabel_rc.top + filetypelabel_height;
1821 }
1822
1823 /* Filename edit box. */
1824 hwnd = GetDlgItem(This->dlg_hwnd, IDC_FILENAME);
1825 if(hwnd)
1826 {
1827 int filename_width, filename_height;
1828 GetWindowRect(hwnd, &filename_rc);
1829
1830 filename_width = filetype_rc.left - filenamelabel_rc.right - hspacing*2;
1831 filename_height = filename_rc.bottom - filename_rc.top;
1832
1833 filename_rc.left = filenamelabel_rc.right + hspacing;
1834 filename_rc.top = filetype_rc.top;
1835 filename_rc.right = filename_rc.left + filename_width;
1836 filename_rc.bottom = filename_rc.top + filename_height;
1837 }
1838
1839 hwnd = GetDlgItem(This->dlg_hwnd, IDC_NAV_TOOLBAR);
1840 if(hwnd)
1841 {
1842 GetWindowRect(hwnd, &toolbar_rc);
1843 MapWindowPoints(NULL, This->dlg_hwnd, (POINT*)&toolbar_rc, 2);
1844 }
1845
1846 /* The custom controls */
1847 customctrls_rc.left = dialog_rc.left + hspacing;
1848 customctrls_rc.right = dialog_rc.right - hspacing;
1849 customctrls_rc.bottom = filename_rc.top - vspacing;
1850 customctrls_rc.top = customctrls_rc.bottom -
1851 ctrl_container_resize(This, customctrls_rc.right - customctrls_rc.left);
1852
1853 /* The ExplorerBrowser control. */
1854 ebrowser_rc.left = dialog_rc.left + hspacing;
1855 ebrowser_rc.top = toolbar_rc.bottom + vspacing;
1856 ebrowser_rc.right = dialog_rc.right - hspacing;
1857 ebrowser_rc.bottom = customctrls_rc.top - vspacing;
1858
1859 /****
1860 * Move everything to the right place.
1861 */
1862
1863 /* FIXME: The Save Dialog uses a slightly different layout. */
1864 hdwp = BeginDeferWindowPos(7);
1865
1866 if(hdwp && This->peb)
1867 IExplorerBrowser_SetRect(This->peb, &hdwp, ebrowser_rc);
1868
1869 if(hdwp && This->cctrls_hwnd)
1870 DeferWindowPos(hdwp, This->cctrls_hwnd, NULL,
1871 customctrls_rc.left, customctrls_rc.top,
1872 customctrls_rc.right - customctrls_rc.left, customctrls_rc.bottom - customctrls_rc.top,
1873 SWP_NOZORDER | SWP_NOACTIVATE);
1874
1875 /* The default controls */
1876 if(hdwp && (hwnd = GetDlgItem(This->dlg_hwnd, IDC_FILETYPE)) )
1877 DeferWindowPos(hdwp, hwnd, NULL, filetype_rc.left, filetype_rc.top, 0, 0,
1878 SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE);
1879
1880 if(hdwp && (hwnd = GetDlgItem(This->dlg_hwnd, IDC_FILENAME)) )
1881 DeferWindowPos(hdwp, hwnd, NULL, filename_rc.left, filename_rc.top,
1882 filename_rc.right - filename_rc.left, filename_rc.bottom - filename_rc.top,
1883 SWP_NOZORDER | SWP_NOACTIVATE);
1884
1885 if(hdwp && (hwnd = GetDlgItem(This->dlg_hwnd, IDC_FILENAMESTATIC)) )
1886 DeferWindowPos(hdwp, hwnd, NULL, filenamelabel_rc.left, filenamelabel_rc.top, 0, 0,
1887 SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE);
1888
1889 if(hdwp && (hwnd = GetDlgItem(This->dlg_hwnd, IDOK)) )
1890 DeferWindowPos(hdwp, hwnd, NULL, open_rc.left, open_rc.top, 0, 0,
1891 SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE);
1892
1893 if(hdwp && This->hmenu_opendropdown && (hwnd = GetDlgItem(This->dlg_hwnd, psh1)))
1894 DeferWindowPos(hdwp, hwnd, NULL, dropdown_rc.left, dropdown_rc.top, 0, 0,
1895 SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE);
1896
1897 if(hdwp && (hwnd = GetDlgItem(This->dlg_hwnd, IDCANCEL)) )
1898 DeferWindowPos(hdwp, hwnd, NULL, cancel_rc.left, cancel_rc.top, 0, 0,
1899 SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE);
1900
1901 if(hdwp)
1902 EndDeferWindowPos(hdwp);
1903 else
1904 ERR("Failed to position dialog controls.\n");
1905
1906 return;
1907 }
1908
1909 static HRESULT init_explorerbrowser(FileDialogImpl *This)
1910 {
1911 IShellItem *psi_folder;
1912 IObjectWithSite *client;
1913 FOLDERSETTINGS fos;
1914 RECT rc = {0};
1915 HRESULT hr;
1916
1917 /* Create ExplorerBrowser instance */
1918 OleInitialize(NULL);
1919
1920 hr = CoCreateInstance(&CLSID_ExplorerBrowser, NULL, CLSCTX_INPROC_SERVER,
1921 &IID_IExplorerBrowser, (void**)&This->peb);
1922 if(FAILED(hr))
1923 {
1924 ERR("Failed to instantiate ExplorerBrowser control.\n");
1925 return hr;
1926 }
1927
1928 IExplorerBrowser_SetOptions(This->peb, EBO_SHOWFRAMES | EBO_NOBORDER);
1929
1930 hr = IExplorerBrowser_Initialize(This->peb, This->dlg_hwnd, &rc, NULL);
1931 if(FAILED(hr))
1932 {
1933 ERR("Failed to initialize the ExplorerBrowser control.\n");
1934 IExplorerBrowser_Release(This->peb);
1935 This->peb = NULL;
1936 return hr;
1937 }
1938 hr = IExplorerBrowser_Advise(This->peb, &This->IExplorerBrowserEvents_iface, &This->ebevents_cookie);
1939 if(FAILED(hr))
1940 ERR("Advise (ExplorerBrowser) failed.\n");
1941
1942 /* Get previous options? */
1943 fos.ViewMode = fos.fFlags = 0;
1944 if(!(This->options & FOS_ALLOWMULTISELECT))
1945 fos.fFlags |= FWF_SINGLESEL;
1946
1947 IExplorerBrowser_SetFolderSettings(This->peb, &fos);
1948
1949 hr = IExplorerBrowser_QueryInterface(This->peb, &IID_IObjectWithSite, (void**)&client);
1950 if (hr == S_OK)
1951 {
1952 hr = IObjectWithSite_SetSite(client, (IUnknown*)&This->IFileDialog2_iface);
1953 IObjectWithSite_Release(client);
1954 if(FAILED(hr))
1955 ERR("SetSite failed, 0x%08lx\n", hr);
1956 }
1957
1958 /* Browse somewhere */
1959 psi_folder = This->psi_setfolder ? This->psi_setfolder : This->psi_defaultfolder;
1960 IExplorerBrowser_BrowseToObject(This->peb, (IUnknown*)psi_folder, SBSP_DEFBROWSER);
1961
1962 return S_OK;
1963 }
1964
1965 static void init_toolbar(FileDialogImpl *This, HWND hwnd)
1966 {
1967 HWND htoolbar;
1968 TBADDBITMAP tbab;
1969 TBBUTTON button[3];
1970 int height;
1971 int navUpImgIndex;
1972
1973 htoolbar = CreateWindowExW(0, TOOLBARCLASSNAMEW, NULL, TBSTYLE_FLAT | WS_CHILD | WS_VISIBLE,
1974 0, 0, 0, 0,
1975 hwnd, (HMENU)IDC_NAV_TOOLBAR, NULL, NULL);
1976
1977 tbab.hInst = HINST_COMMCTRL;
1978 tbab.nID = IDB_HIST_LARGE_COLOR;
1979 SendMessageW(htoolbar, TB_ADDBITMAP, 0, (LPARAM)&tbab);
1980 tbab.nID = IDB_VIEW_LARGE_COLOR;
1981 navUpImgIndex = SendMessageW(htoolbar, TB_ADDBITMAP, 0, (LPARAM)&tbab);
1982 navUpImgIndex += VIEW_PARENTFOLDER;
1983
1984 button[0].iBitmap = HIST_BACK;
1985 button[0].idCommand = IDC_NAVBACK;
1986 button[0].fsState = TBSTATE_ENABLED;
1987 button[0].fsStyle = BTNS_BUTTON;
1988 button[0].dwData = 0;
1989 button[0].iString = 0;
1990
1991 button[1].iBitmap = HIST_FORWARD;
1992 button[1].idCommand = IDC_NAVFORWARD;
1993 button[1].fsState = TBSTATE_ENABLED;
1994 button[1].fsStyle = BTNS_BUTTON;
1995 button[1].dwData = 0;
1996 button[1].iString = 0;
1997
1998 button[2].iBitmap = navUpImgIndex;
1999 button[2].idCommand = IDC_NAVUP;
2000 button[2].fsState = TBSTATE_ENABLED;
2001 button[2].fsStyle = BTNS_BUTTON;
2002 button[2].dwData = 0;
2003 button[2].iString = 0;
2004
2005 SendMessageW(htoolbar, TB_ADDBUTTONSW, 3, (LPARAM)button);
2006 height = MulDiv(24, This->dpi_y, USER_DEFAULT_SCREEN_DPI);
2007 SendMessageW(htoolbar, TB_SETBUTTONSIZE, 0, MAKELPARAM(height, height));
2008 SendMessageW(htoolbar, TB_AUTOSIZE, 0, 0);
2009 }
2010
2011 static void update_control_text(FileDialogImpl *This)
2012 {
2013 HWND hitem;
2014 LPCWSTR custom_okbutton;
2015 cctrl_item* item;
2016 UINT min_width = MulDiv(50, This->dpi_x, USER_DEFAULT_SCREEN_DPI);
2017 UINT max_width = MulDiv(250, This->dpi_x, USER_DEFAULT_SCREEN_DPI);
2018
2019 if(This->custom_title)
2020 SetWindowTextW(This->dlg_hwnd, This->custom_title);
2021
2022 if(This->hmenu_opendropdown && (item = get_first_item(&This->cctrl_opendropdown)))
2023 custom_okbutton = item->label;
2024 else
2025 custom_okbutton = This->custom_okbutton;
2026
2027 if(custom_okbutton &&
2028 (hitem = GetDlgItem(This->dlg_hwnd, IDOK)))
2029 {
2030 SetWindowTextW(hitem, custom_okbutton);
2031 ctrl_resize(hitem, min_width, max_width, FALSE);
2032 }
2033
2034 if(This->custom_cancelbutton &&
2035 (hitem = GetDlgItem(This->dlg_hwnd, IDCANCEL)))
2036 {
2037 SetWindowTextW(hitem, This->custom_cancelbutton);
2038 ctrl_resize(hitem, min_width, max_width, FALSE);
2039 }
2040
2041 if(This->custom_filenamelabel &&
2042 (hitem = GetDlgItem(This->dlg_hwnd, IDC_FILENAMESTATIC)))
2043 {
2044 SetWindowTextW(hitem, This->custom_filenamelabel);
2045 ctrl_resize(hitem, min_width, max_width, FALSE);
2046 }
2047 }
2048
2049 static LRESULT CALLBACK dropdown_subclass_proc(HWND hwnd, UINT umessage, WPARAM wparam, LPARAM lparam)
2050 {
2051 if (umessage == WM_LBUTTONDOWN)
2052 {
2053 FileDialogImpl *This = GetPropW(hwnd, L"itemdlg_This");
2054
2055 SendMessageW(hwnd, BM_SETCHECK, BST_CHECKED, 0);
2056 show_opendropdown(This);
2057 SendMessageW(hwnd, BM_SETCHECK, BST_UNCHECKED, 0);
2058
2059 return 0;
2060 }
2061
2062 return CallWindowProcW((WNDPROC)GetPropW(hwnd, L"itemdlg_oldwndproc"), hwnd, umessage, wparam, lparam);
2063 }
2064
2065 static LRESULT on_wm_initdialog(HWND hwnd, LPARAM lParam)
2066 {
2067 FileDialogImpl *This = (FileDialogImpl*)lParam;
2068 HWND hitem;
2069
2070 TRACE("(%p, %p)\n", This, hwnd);
2071
2072 SetWindowLongPtrW(hwnd, GWLP_USERDATA, (LPARAM)This);
2073 This->dlg_hwnd = hwnd;
2074
2075 hitem = GetDlgItem(This->dlg_hwnd, pshHelp);
2076 if(hitem) ShowWindow(hitem, SW_HIDE);
2077
2078 hitem = GetDlgItem(This->dlg_hwnd, IDC_FILETYPESTATIC);
2079 if(hitem) ShowWindow(hitem, SW_HIDE);
2080
2081 /* Fill filetypes combobox, or hide it. */
2082 hitem = GetDlgItem(This->dlg_hwnd, IDC_FILETYPE);
2083 if(This->filterspec_count)
2084 {
2085 HDC hdc;
2086 HFONT font;
2087 SIZE size;
2088 UINT i, maxwidth = 0;
2089
2090 hdc = GetDC(hitem);
2091 font = (HFONT)SendMessageW(hitem, WM_GETFONT, 0, 0);
2092 SelectObject(hdc, font);
2093
2094 for(i = 0; i < This->filterspec_count; i++)
2095 {
2096 SendMessageW(hitem, CB_ADDSTRING, 0, (LPARAM)This->filterspecs[i].pszName);
2097
2098 if(GetTextExtentPoint32W(hdc, This->filterspecs[i].pszName, lstrlenW(This->filterspecs[i].pszName), &size))
2099 maxwidth = max(maxwidth, size.cx);
2100 }
2101 ReleaseDC(hitem, hdc);
2102
2103 if(maxwidth > 0)
2104 {
2105 maxwidth += GetSystemMetrics(SM_CXVSCROLL) + 4;
2106 SendMessageW(hitem, CB_SETDROPPEDWIDTH, (WPARAM)maxwidth, 0);
2107 }
2108 else
2109 ERR("Failed to calculate width of filetype dropdown\n");
2110
2111 SendMessageW(hitem, CB_SETCURSEL, This->filetypeindex, 0);
2112 }
2113 else
2114 ShowWindow(hitem, SW_HIDE);
2115
2116 if(This->set_filename &&
2117 (hitem = GetDlgItem(This->dlg_hwnd, IDC_FILENAME)) )
2118 SendMessageW(hitem, WM_SETTEXT, 0, (LPARAM)This->set_filename);
2119
2120 if(This->hmenu_opendropdown)
2121 {
2122 HWND dropdown_hwnd;
2123 LOGFONTW lfw, lfw_marlett;
2124 HFONT dialog_font;
2125
2126 dropdown_hwnd = GetDlgItem(This->dlg_hwnd, psh1);
2127
2128 /* Change dropdown button font to Marlett */
2129 dialog_font = (HFONT)SendMessageW(dropdown_hwnd, WM_GETFONT, 0, 0);
2130
2131 GetObjectW(dialog_font, sizeof(lfw), &lfw);
2132
2133 memset(&lfw_marlett, 0, sizeof(lfw_marlett));
2134 lstrcpyW(lfw_marlett.lfFaceName, L"Marlett");
2135 lfw_marlett.lfHeight = lfw.lfHeight;
2136 lfw_marlett.lfCharSet = SYMBOL_CHARSET;
2137
2138 This->hfont_opendropdown = CreateFontIndirectW(&lfw_marlett);
2139
2140 SendMessageW(dropdown_hwnd, WM_SETFONT, (LPARAM)This->hfont_opendropdown, 0);
2141
2142 /* Subclass button so we can handle LBUTTONDOWN */
2143 SetPropW(dropdown_hwnd, L"itemdlg_This", This);
2144 SetPropW(dropdown_hwnd, L"itemdlg_oldwndproc",
2145 (HANDLE)SetWindowLongPtrW(dropdown_hwnd, GWLP_WNDPROC, (LONG_PTR)dropdown_subclass_proc));
2146 }
2147
2148 ctrl_container_reparent(This, This->dlg_hwnd);
2149 init_explorerbrowser(This);
2150 init_toolbar(This, hwnd);
2151 update_control_text(This);
2152 update_layout(This);
2153
2154 if(This->filterspec_count)
2155 events_OnTypeChange(This);
2156
2157 if ((hitem = GetDlgItem(This->dlg_hwnd, IDC_FILENAME)))
2158 SetFocus(hitem);
2159
2160 return FALSE;
2161 }
2162
2163 static LRESULT on_wm_size(FileDialogImpl *This)
2164 {
2165 update_layout(This);
2166 return FALSE;
2167 }
2168
2169 static LRESULT on_wm_getminmaxinfo(FileDialogImpl *This, LPARAM lparam)
2170 {
2171 MINMAXINFO *mmi = (MINMAXINFO*)lparam;
2172 TRACE("%p (%p)\n", This, mmi);
2173
2174 /* FIXME */
2175 mmi->ptMinTrackSize.x = 640;
2176 mmi->ptMinTrackSize.y = 480;
2177
2178 return FALSE;
2179 }
2180
2181 static LRESULT on_wm_destroy(FileDialogImpl *This)
2182 {
2183 TRACE("%p\n", This);
2184
2185 if(This->peb)
2186 {
2187 IExplorerBrowser_Destroy(This->peb);
2188 IExplorerBrowser_Release(This->peb);
2189 This->peb = NULL;
2190 }
2191
2192 ctrl_container_reparent(This, NULL);
2193 This->dlg_hwnd = NULL;
2194
2195 DeleteObject(This->hfont_opendropdown);
2196 This->hfont_opendropdown = NULL;
2197
2198 return TRUE;
2199 }
2200
2201 static LRESULT on_idok(FileDialogImpl *This)
2202 {
2203 TRACE("%p\n", This);
2204
2205 if(SUCCEEDED(on_default_action(This)))
2206 EndDialog(This->dlg_hwnd, S_OK);
2207
2208 return FALSE;
2209 }
2210
2211 static LRESULT on_idcancel(FileDialogImpl *This)
2212 {
2213 TRACE("%p\n", This);
2214
2215 EndDialog(This->dlg_hwnd, HRESULT_FROM_WIN32(ERROR_CANCELLED));
2216
2217 return FALSE;
2218 }
2219
2220 static LRESULT on_command_opendropdown(FileDialogImpl *This, WPARAM wparam, LPARAM lparam)
2221 {
2222 if(HIWORD(wparam) == BN_CLICKED)
2223 {
2224 HWND hwnd = (HWND)lparam;
2225 SendMessageW(hwnd, BM_SETCHECK, BST_CHECKED, 0);
2226 show_opendropdown(This);
2227 SendMessageW(hwnd, BM_SETCHECK, BST_UNCHECKED, 0);
2228 }
2229
2230 return FALSE;
2231 }
2232
2233 static LRESULT on_browse_back(FileDialogImpl *This)
2234 {
2235 TRACE("%p\n", This);
2236 IExplorerBrowser_BrowseToIDList(This->peb, NULL, SBSP_NAVIGATEBACK);
2237 return FALSE;
2238 }
2239
2240 static LRESULT on_browse_forward(FileDialogImpl *This)
2241 {
2242 TRACE("%p\n", This);
2243 IExplorerBrowser_BrowseToIDList(This->peb, NULL, SBSP_NAVIGATEFORWARD);
2244 return FALSE;
2245 }
2246
2247 static LRESULT on_command_filetype(FileDialogImpl *This, WPARAM wparam, LPARAM lparam)
2248 {
2249 if(HIWORD(wparam) == CBN_SELCHANGE)
2250 {
2251 IShellView *psv;
2252 HRESULT hr;
2253 LPWSTR filename;
2254 UINT prev_index = This->filetypeindex;
2255
2256 This->filetypeindex = SendMessageW((HWND)lparam, CB_GETCURSEL, 0, 0);
2257 TRACE("File type selection changed to %d.\n", This->filetypeindex);
2258
2259 if(prev_index == This->filetypeindex)
2260 return FALSE;
2261
2262 hr = IExplorerBrowser_GetCurrentView(This->peb, &IID_IShellView, (void**)&psv);
2263 if(SUCCEEDED(hr))
2264 {
2265 IShellView_Refresh(psv);
2266 IShellView_Release(psv);
2267 }
2268
2269 if(This->dlg_type == ITEMDLG_TYPE_SAVE && get_file_name(This, &filename))
2270 {
2271 WCHAR buf[MAX_PATH], extbuf[MAX_PATH], *ext;
2272
2273 ext = get_first_ext_from_spec(extbuf, This->filterspecs[This->filetypeindex].pszSpec);
2274 if(ext)
2275 {
2276 lstrcpyW(buf, filename);
2277
2278 if(PathMatchSpecW(buf, This->filterspecs[prev_index].pszSpec))
2279 PathRemoveExtensionW(buf);
2280
2281 lstrcatW(buf, ext);
2282 set_file_name(This, buf);
2283 }
2284 CoTaskMemFree(filename);
2285 }
2286
2287 /* The documentation claims that OnTypeChange is called only
2288 * when the dialog is opened, but this is obviously not the
2289 * case. */
2290 events_OnTypeChange(This);
2291 }
2292
2293 return FALSE;
2294 }
2295
2296 static LRESULT on_browse_up(FileDialogImpl *This)
2297 {
2298 TRACE("%p\n", This);
2299 IExplorerBrowser_BrowseToIDList(This->peb, NULL, SBSP_PARENT);
2300 return FALSE;
2301 }
2302
2303 static LRESULT on_wm_command(FileDialogImpl *This, WPARAM wparam, LPARAM lparam)
2304 {
2305 switch(LOWORD(wparam))
2306 {
2307 case IDOK: return on_idok(This);
2308 case IDCANCEL: return on_idcancel(This);
2309 case psh1: return on_command_opendropdown(This, wparam, lparam);
2310 case IDC_NAVBACK: return on_browse_back(This);
2311 case IDC_NAVFORWARD: return on_browse_forward(This);
2312 case IDC_FILETYPE: return on_command_filetype(This, wparam, lparam);
2313 case IDC_NAVUP: return on_browse_up(This);
2314 default: TRACE("Unknown command.\n");
2315 }
2316 return FALSE;
2317 }
2318
2319 static INT_PTR CALLBACK itemdlg_dlgproc(HWND hwnd, UINT umessage, WPARAM wparam, LPARAM lparam)
2320 {
2321 FileDialogImpl *This = (FileDialogImpl*)GetWindowLongPtrW(hwnd, GWLP_USERDATA);
2322
2323 switch(umessage)
2324 {
2325 case WM_INITDIALOG: return on_wm_initdialog(hwnd, lparam);
2326 case WM_COMMAND: return on_wm_command(This, wparam, lparam);
2327 case WM_SIZE: return on_wm_size(This);
2328 case WM_GETMINMAXINFO: return on_wm_getminmaxinfo(This, lparam);
2329 case WM_DESTROY: return on_wm_destroy(This);
2330 }
2331
2332 return FALSE;
2333 }
2334
2335 static HRESULT create_dialog(FileDialogImpl *This, HWND parent)
2336 {
2337 ULONG_PTR ctx_cookie = 0;
2338 INT_PTR res;
2339
2340 if (This->dlg_hwnd)
2341 return E_UNEXPECTED;
2342
2343 if (!GetCurrentActCtx(&This->user_actctx))
2344 This->user_actctx = INVALID_HANDLE_VALUE;
2345
2346 if (COMDLG32_hActCtx != INVALID_HANDLE_VALUE)
2347 ActivateActCtx(COMDLG32_hActCtx, &ctx_cookie);
2348
2349 SetLastError(0);
2350 res = DialogBoxParamW(COMDLG32_hInstance,
2351 MAKEINTRESOURCEW(NEWFILEOPENV3ORD),
2352 parent, itemdlg_dlgproc, (LPARAM)This);
2353 This->dlg_hwnd = NULL;
2354
2355 if (COMDLG32_hActCtx != INVALID_HANDLE_VALUE)
2356 DeactivateActCtx(0, ctx_cookie);
2357
2358 if (This->user_actctx != INVALID_HANDLE_VALUE)
2359 {
2360 ReleaseActCtx(This->user_actctx);
2361 This->user_actctx = INVALID_HANDLE_VALUE;
2362 }
2363
2364 if(res == -1)
2365 {
2366 ERR("Failed to show dialog (LastError: %ld)\n", GetLastError());
2367 return E_FAIL;
2368 }
2369
2370 TRACE("Returning 0x%08lx\n", (HRESULT)res);
2371 return (HRESULT)res;
2372 }
2373
2374 /**************************************************************************
2375 * IFileDialog implementation
2376 */
2377 static inline FileDialogImpl *impl_from_IFileDialog2(IFileDialog2 *iface)
2378 {
2379 return CONTAINING_RECORD(iface, FileDialogImpl, IFileDialog2_iface);
2380 }
2381
2382 static HRESULT WINAPI IFileDialog2_fnQueryInterface(IFileDialog2 *iface,
2383 REFIID riid,
2384 void **ppvObject)
2385 {
2386 FileDialogImpl *This = impl_from_IFileDialog2(iface);
2387 TRACE("%p (%s, %p)\n", This, debugstr_guid(riid), ppvObject);
2388
2389 *ppvObject = NULL;
2390 if(IsEqualGUID(riid, &IID_IUnknown) ||
2391 IsEqualGUID(riid, &IID_IFileDialog) ||
2392 IsEqualGUID(riid, &IID_IFileDialog2))
2393 {
2394 *ppvObject = iface;
2395 }
2396 else if(IsEqualGUID(riid, &IID_IFileOpenDialog) && This->dlg_type == ITEMDLG_TYPE_OPEN)
2397 {
2398 *ppvObject = &This->u.IFileOpenDialog_iface;
2399 }
2400 else if(IsEqualGUID(riid, &IID_IFileSaveDialog) && This->dlg_type == ITEMDLG_TYPE_SAVE)
2401 {
2402 *ppvObject = &This->u.IFileSaveDialog_iface;
2403 }
2404 else if(IsEqualGUID(riid, &IID_IExplorerBrowserEvents))
2405 {
2406 *ppvObject = &This->IExplorerBrowserEvents_iface;
2407 }
2408 else if(IsEqualGUID(riid, &IID_IServiceProvider))
2409 {
2410 *ppvObject = &This->IServiceProvider_iface;
2411 }
2412 else if(IsEqualGUID(&IID_ICommDlgBrowser3, riid) ||
2413 IsEqualGUID(&IID_ICommDlgBrowser2, riid) ||
2414 IsEqualGUID(&IID_ICommDlgBrowser, riid))
2415 {
2416 *ppvObject = &This->ICommDlgBrowser3_iface;
2417 }
2418 else if(IsEqualGUID(&IID_IOleWindow, riid))
2419 {
2420 *ppvObject = &This->IOleWindow_iface;
2421 }
2422 else if(IsEqualGUID(riid, &IID_IFileDialogCustomize) ||
2423 IsEqualGUID(riid, &IID_IFileDialogCustomizeAlt))
2424 {
2425 *ppvObject = &This->IFileDialogCustomize_iface;
2426 }
2427 else
2428 FIXME("Unknown interface requested: %s.\n", debugstr_guid(riid));
2429
2430 if(*ppvObject)
2431 {
2432 IUnknown_AddRef((IUnknown*)*ppvObject);
2433 return S_OK;
2434 }
2435
2436 return E_NOINTERFACE;
2437 }
2438
2439 static ULONG WINAPI IFileDialog2_fnAddRef(IFileDialog2 *iface)
2440 {
2441 FileDialogImpl *This = impl_from_IFileDialog2(iface);
2442 LONG ref = InterlockedIncrement(&This->ref);
2443 TRACE("%p - ref %ld\n", This, ref);
2444
2445 return ref;
2446 }
2447
2448 static ULONG WINAPI IFileDialog2_fnRelease(IFileDialog2 *iface)
2449 {
2450 FileDialogImpl *This = impl_from_IFileDialog2(iface);
2451 LONG ref = InterlockedDecrement(&This->ref);
2452 TRACE("%p - ref %ld\n", This, ref);
2453
2454 if(!ref)
2455 {
2456 UINT i;
2457 for(i = 0; i < This->filterspec_count; i++)
2458 {
2459 LocalFree((void*)This->filterspecs[i].pszName);
2460 LocalFree((void*)This->filterspecs[i].pszSpec);
2461 }
2462 HeapFree(GetProcessHeap(), 0, This->filterspecs);
2463
2464 DestroyWindow(This->cctrls_hwnd);
2465
2466 if(This->psi_defaultfolder) IShellItem_Release(This->psi_defaultfolder);
2467 if(This->psi_setfolder) IShellItem_Release(This->psi_setfolder);
2468 if(This->psi_folder) IShellItem_Release(This->psi_folder);
2469 if(This->psia_selection) IShellItemArray_Release(This->psia_selection);
2470 if(This->psia_results) IShellItemArray_Release(This->psia_results);
2471
2472 LocalFree(This->set_filename);
2473 LocalFree(This->default_ext);
2474 LocalFree(This->custom_title);
2475 LocalFree(This->custom_okbutton);
2476 LocalFree(This->custom_cancelbutton);
2477 LocalFree(This->custom_filenamelabel);
2478
2479 DestroyMenu(This->hmenu_opendropdown);
2480 DeleteObject(This->hfont_opendropdown);
2481
2482 HeapFree(GetProcessHeap(), 0, This);
2483 }
2484
2485 return ref;
2486 }
2487
2488 static HRESULT WINAPI IFileDialog2_fnShow(IFileDialog2 *iface, HWND hwndOwner)
2489 {
2490 FileDialogImpl *This = impl_from_IFileDialog2(iface);
2491 TRACE("%p (%p)\n", iface, hwndOwner);
2492
2493 This->opendropdown_has_selection = FALSE;
2494
2495 return create_dialog(This, hwndOwner);
2496 }
2497
2498 static HRESULT WINAPI IFileDialog2_fnSetFileTypes(IFileDialog2 *iface, UINT cFileTypes,
2499 const COMDLG_FILTERSPEC *rgFilterSpec)
2500 {
2501 FileDialogImpl *This = impl_from_IFileDialog2(iface);
2502 UINT i;
2503 TRACE("%p (%d, %p)\n", This, cFileTypes, rgFilterSpec);
2504
2505 if(!rgFilterSpec)
2506 return E_INVALIDARG;
2507
2508 if(This->filterspecs)
2509 return E_UNEXPECTED;
2510
2511 if(!cFileTypes)
2512 return S_OK;
2513
2514 This->filterspecs = HeapAlloc(GetProcessHeap(), 0, sizeof(COMDLG_FILTERSPEC)*cFileTypes);
2515 for(i = 0; i < cFileTypes; i++)
2516 {
2517 This->filterspecs[i].pszName = StrDupW(rgFilterSpec[i].pszName);
2518 This->filterspecs[i].pszSpec = StrDupW(rgFilterSpec[i].pszSpec);
2519 }
2520 This->filterspec_count = cFileTypes;
2521
2522 return S_OK;
2523 }
2524
2525 static HRESULT WINAPI IFileDialog2_fnSetFileTypeIndex(IFileDialog2 *iface, UINT iFileType)
2526 {
2527 FileDialogImpl *This = impl_from_IFileDialog2(iface);
2528 TRACE("%p (%d)\n", This, iFileType);
2529
2530 if(!This->filterspecs)
2531 return E_FAIL;
2532
2533 iFileType = max(iFileType, 1);
2534 iFileType = min(iFileType, This->filterspec_count);
2535 This->filetypeindex = iFileType-1;
2536
2537 return S_OK;
2538 }
2539
2540 static HRESULT WINAPI IFileDialog2_fnGetFileTypeIndex(IFileDialog2 *iface, UINT *piFileType)
2541 {
2542 FileDialogImpl *This = impl_from_IFileDialog2(iface);
2543 TRACE("%p (%p)\n", This, piFileType);
2544
2545 if(!piFileType)
2546 return E_INVALIDARG;
2547
2548 if(This->filterspec_count == 0)
2549 *piFileType = 0;
2550 else
2551 *piFileType = This->filetypeindex + 1;
2552
2553 return S_OK;
2554 }
2555
2556 static HRESULT WINAPI IFileDialog2_fnAdvise(IFileDialog2 *iface, IFileDialogEvents *pfde, DWORD *pdwCookie)
2557 {
2558 FileDialogImpl *This = impl_from_IFileDialog2(iface);
2559 events_client *client;
2560 TRACE("%p (%p, %p)\n", This, pfde, pdwCookie);
2561
2562 if(!pfde || !pdwCookie)
2563 return E_INVALIDARG;
2564
2565 client = HeapAlloc(GetProcessHeap(), 0, sizeof(events_client));
2566 client->pfde = pfde;
2567 client->cookie = ++This->events_next_cookie;
2568
2569 IFileDialogEvents_AddRef(pfde);
2570 *pdwCookie = client->cookie;
2571
2572 list_add_tail(&This->events_clients, &client->entry);
2573
2574 return S_OK;
2575 }
2576
2577 static HRESULT WINAPI IFileDialog2_fnUnadvise(IFileDialog2 *iface, DWORD dwCookie)
2578 {
2579 FileDialogImpl *This = impl_from_IFileDialog2(iface);
2580 events_client *client, *found = NULL;
2581 TRACE("%p (%ld)\n", This, dwCookie);
2582
2583 LIST_FOR_EACH_ENTRY(client, &This->events_clients, events_client, entry)
2584 {
2585 if(client->cookie == dwCookie)
2586 {
2587 found = client;
2588 break;
2589 }
2590 }
2591
2592 if(found)
2593 {
2594 list_remove(&found->entry);
2595 IFileDialogEvents_Release(found->pfde);
2596 HeapFree(GetProcessHeap(), 0, found);
2597 return S_OK;
2598 }
2599
2600 return E_INVALIDARG;
2601 }
2602
2603 static HRESULT WINAPI IFileDialog2_fnSetOptions(IFileDialog2 *iface, FILEOPENDIALOGOPTIONS fos)
2604 {
2605 FileDialogImpl *This = impl_from_IFileDialog2(iface);
2606 TRACE("%p (0x%lx)\n", This, fos);
2607
2608 if (fos & ~(FOS_OVERWRITEPROMPT | FOS_STRICTFILETYPES | FOS_NOCHANGEDIR | FOS_PICKFOLDERS | FOS_FORCEFILESYSTEM
2609 | FOS_ALLNONSTORAGEITEMS | FOS_NOVALIDATE | FOS_ALLOWMULTISELECT | FOS_PATHMUSTEXIST | FOS_FILEMUSTEXIST
2610 | FOS_CREATEPROMPT | FOS_SHAREAWARE | FOS_NOREADONLYRETURN | FOS_NOTESTFILECREATE | FOS_HIDEMRUPLACES
2611 | FOS_HIDEPINNEDPLACES | FOS_NODEREFERENCELINKS | FOS_DONTADDTORECENT | FOS_FORCESHOWHIDDEN
2612 | FOS_DEFAULTNOMINIMODE | FOS_FORCEPREVIEWPANEON | FOS_SUPPORTSTREAMABLEITEMS))
2613 {
2614 WARN("Invalid option %#lx\n", fos);
2615 return E_INVALIDARG;
2616 }
2617
2618 if( !(This->options & FOS_PICKFOLDERS) && (fos & FOS_PICKFOLDERS) )
2619 {
2620 WCHAR buf[30];
2621 LoadStringW(COMDLG32_hInstance, IDS_SELECT_FOLDER, buf, ARRAY_SIZE(buf));
2622 IFileDialog2_SetTitle(iface, buf);
2623 }
2624
2625 This->options = fos;
2626
2627 return S_OK;
2628 }
2629
2630 static HRESULT WINAPI IFileDialog2_fnGetOptions(IFileDialog2 *iface, FILEOPENDIALOGOPTIONS *pfos)
2631 {
2632 FileDialogImpl *This = impl_from_IFileDialog2(iface);
2633 TRACE("%p (%p)\n", This, pfos);
2634
2635 if(!pfos)
2636 return E_INVALIDARG;
2637
2638 *pfos = This->options;
2639
2640 return S_OK;
2641 }
2642
2643 static HRESULT WINAPI IFileDialog2_fnSetDefaultFolder(IFileDialog2 *iface, IShellItem *psi)
2644 {
2645 FileDialogImpl *This = impl_from_IFileDialog2(iface);
2646 TRACE("%p (%p)\n", This, psi);
2647 if(This->psi_defaultfolder)
2648 IShellItem_Release(This->psi_defaultfolder);
2649
2650 This->psi_defaultfolder = psi;
2651
2652 if(This->psi_defaultfolder)
2653 IShellItem_AddRef(This->psi_defaultfolder);
2654
2655 return S_OK;
2656 }
2657
2658 static HRESULT WINAPI IFileDialog2_fnSetFolder(IFileDialog2 *iface, IShellItem *psi)
2659 {
2660 FileDialogImpl *This = impl_from_IFileDialog2(iface);
2661 TRACE("%p (%p)\n", This, psi);
2662 if(This->psi_setfolder)
2663 IShellItem_Release(This->psi_setfolder);
2664
2665 This->psi_setfolder = psi;
2666
2667 if(This->psi_setfolder)
2668 IShellItem_AddRef(This->psi_setfolder);
2669
2670 return S_OK;
2671 }
2672
2673 static HRESULT WINAPI IFileDialog2_fnGetFolder(IFileDialog2 *iface, IShellItem **ppsi)
2674 {
2675 FileDialogImpl *This = impl_from_IFileDialog2(iface);
2676 TRACE("%p (%p)\n", This, ppsi);
2677 if(!ppsi)
2678 return E_INVALIDARG;
2679
2680 /* FIXME:
2681 If the dialog is shown, return the current(ly selected) folder. */
2682
2683 *ppsi = NULL;
2684 if(This->psi_folder)
2685 *ppsi = This->psi_folder;
2686 else if(This->psi_setfolder)
2687 *ppsi = This->psi_setfolder;
2688 else if(This->psi_defaultfolder)
2689 *ppsi = This->psi_defaultfolder;
2690
2691 if(*ppsi)
2692 {
2693 IShellItem_AddRef(*ppsi);
2694 return S_OK;
2695 }
2696
2697 return E_FAIL;
2698 }
2699
2700 static HRESULT WINAPI IFileDialog2_fnGetCurrentSelection(IFileDialog2 *iface, IShellItem **ppsi)
2701 {
2702 FileDialogImpl *This = impl_from_IFileDialog2(iface);
2703 HRESULT hr;
2704 TRACE("%p (%p)\n", This, ppsi);
2705
2706 if(!ppsi)
2707 return E_INVALIDARG;
2708
2709 if(This->psia_selection)
2710 {
2711 /* FIXME: Check filename edit box */
2712 hr = IShellItemArray_GetItemAt(This->psia_selection, 0, ppsi);
2713 return hr;
2714 }
2715
2716 return E_FAIL;
2717 }
2718
2719 static HRESULT WINAPI IFileDialog2_fnSetFileName(IFileDialog2 *iface, LPCWSTR pszName)
2720 {
2721 FileDialogImpl *This = impl_from_IFileDialog2(iface);
2722 TRACE("%p (%s)\n", iface, debugstr_w(pszName));
2723
2724 set_file_name(This, pszName);
2725
2726 return S_OK;
2727 }
2728
2729 static HRESULT WINAPI IFileDialog2_fnGetFileName(IFileDialog2 *iface, LPWSTR *pszName)
2730 {
2731 FileDialogImpl *This = impl_from_IFileDialog2(iface);
2732 TRACE("%p (%p)\n", iface, pszName);
2733
2734 if(!pszName)
2735 return E_INVALIDARG;
2736
2737 *pszName = NULL;
2738 get_file_name(This, pszName);
2739 return *pszName ? S_OK : E_FAIL;
2740 }
2741
2742 static HRESULT WINAPI IFileDialog2_fnSetTitle(IFileDialog2 *iface, LPCWSTR pszTitle)
2743 {
2744 FileDialogImpl *This = impl_from_IFileDialog2(iface);
2745 TRACE("%p (%s)\n", This, debugstr_w(pszTitle));
2746
2747 LocalFree(This->custom_title);
2748 This->custom_title = StrDupW(pszTitle);
2749 update_control_text(This);
2750
2751 return S_OK;
2752 }
2753
2754 static HRESULT WINAPI IFileDialog2_fnSetOkButtonLabel(IFileDialog2 *iface, LPCWSTR pszText)
2755 {
2756 FileDialogImpl *This = impl_from_IFileDialog2(iface);
2757 TRACE("%p (%s)\n", This, debugstr_w(pszText));
2758
2759 LocalFree(This->custom_okbutton);
2760 This->custom_okbutton = StrDupW(pszText);
2761 update_control_text(This);
2762 update_layout(This);
2763
2764 return S_OK;
2765 }
2766
2767 static HRESULT WINAPI IFileDialog2_fnSetFileNameLabel(IFileDialog2 *iface, LPCWSTR pszLabel)
2768 {
2769 FileDialogImpl *This = impl_from_IFileDialog2(iface);
2770 TRACE("%p (%s)\n", This, debugstr_w(pszLabel));
2771
2772 LocalFree(This->custom_filenamelabel);
2773 This->custom_filenamelabel = StrDupW(pszLabel);
2774 update_control_text(This);
2775 update_layout(This);
2776
2777 return S_OK;
2778 }
2779
2780 static HRESULT WINAPI IFileDialog2_fnGetResult(IFileDialog2 *iface, IShellItem **ppsi)
2781 {
2782 FileDialogImpl *This = impl_from_IFileDialog2(iface);
2783 HRESULT hr;
2784 TRACE("%p (%p)\n", This, ppsi);
2785
2786 if(!ppsi)
2787 return E_INVALIDARG;
2788
2789 if(This->psia_results)
2790 {
2791 DWORD item_count;
2792 hr = IShellItemArray_GetCount(This->psia_results, &item_count);
2793 if(SUCCEEDED(hr))
2794 {
2795 if(item_count != 1)
2796 return E_FAIL;
2797
2798 /* Adds a reference. */
2799 hr = IShellItemArray_GetItemAt(This->psia_results, 0, ppsi);
2800 }
2801
2802 return hr;
2803 }
2804
2805 return E_UNEXPECTED;
2806 }
2807
2808 static HRESULT WINAPI IFileDialog2_fnAddPlace(IFileDialog2 *iface, IShellItem *psi, FDAP fdap)
2809 {
2810 FileDialogImpl *This = impl_from_IFileDialog2(iface);
2811 FIXME("stub - %p (%p, %d)\n", This, psi, fdap);
2812 return S_OK;
2813 }
2814
2815 static HRESULT WINAPI IFileDialog2_fnSetDefaultExtension(IFileDialog2 *iface, LPCWSTR pszDefaultExtension)
2816 {
2817 FileDialogImpl *This = impl_from_IFileDialog2(iface);
2818 TRACE("%p (%s)\n", This, debugstr_w(pszDefaultExtension));
2819
2820 LocalFree(This->default_ext);
2821 This->default_ext = StrDupW(pszDefaultExtension);
2822
2823 return S_OK;
2824 }
2825
2826 static HRESULT WINAPI IFileDialog2_fnClose(IFileDialog2 *iface, HRESULT hr)
2827 {
2828 FileDialogImpl *This = impl_from_IFileDialog2(iface);
2829 TRACE("%p (0x%08lx)\n", This, hr);
2830
2831 if(This->dlg_hwnd)
2832 EndDialog(This->dlg_hwnd, hr);
2833
2834 return S_OK;
2835 }
2836
2837 static HRESULT WINAPI IFileDialog2_fnSetClientGuid(IFileDialog2 *iface, REFGUID guid)
2838 {
2839 FileDialogImpl *This = impl_from_IFileDialog2(iface);
2840 TRACE("%p (%s)\n", This, debugstr_guid(guid));
2841 This->client_guid = *guid;
2842 return S_OK;
2843 }
2844
2845 static HRESULT WINAPI IFileDialog2_fnClearClientData(IFileDialog2 *iface)
2846 {
2847 FileDialogImpl *This = impl_from_IFileDialog2(iface);
2848 FIXME("stub - %p\n", This);
2849 return E_NOTIMPL;
2850 }
2851
2852 static HRESULT WINAPI IFileDialog2_fnSetFilter(IFileDialog2 *iface, IShellItemFilter *pFilter)
2853 {
2854 FileDialogImpl *This = impl_from_IFileDialog2(iface);
2855 FIXME("stub - %p (%p)\n", This, pFilter);
2856 return E_NOTIMPL;
2857 }
2858
2859 static HRESULT WINAPI IFileDialog2_fnSetCancelButtonLabel(IFileDialog2 *iface, LPCWSTR pszLabel)
2860 {
2861 FileDialogImpl *This = impl_from_IFileDialog2(iface);
2862 TRACE("%p (%s)\n", This, debugstr_w(pszLabel));
2863
2864 LocalFree(This->custom_cancelbutton);
2865 This->custom_cancelbutton = StrDupW(pszLabel);
2866 update_control_text(This);
2867 update_layout(This);
2868
2869 return S_OK;
2870 }
2871
2872 static HRESULT WINAPI IFileDialog2_fnSetNavigationRoot(IFileDialog2 *iface, IShellItem *psi)
2873 {
2874 FileDialogImpl *This = impl_from_IFileDialog2(iface);
2875 FIXME("stub - %p (%p)\n", This, psi);
2876 return E_NOTIMPL;
2877 }
2878
2879 static const IFileDialog2Vtbl vt_IFileDialog2 = {
2880 IFileDialog2_fnQueryInterface,
2881 IFileDialog2_fnAddRef,
2882 IFileDialog2_fnRelease,
2883 IFileDialog2_fnShow,
2884 IFileDialog2_fnSetFileTypes,
2885 IFileDialog2_fnSetFileTypeIndex,
2886 IFileDialog2_fnGetFileTypeIndex,
2887 IFileDialog2_fnAdvise,
2888 IFileDialog2_fnUnadvise,
2889 IFileDialog2_fnSetOptions,
2890 IFileDialog2_fnGetOptions,
2891 IFileDialog2_fnSetDefaultFolder,
2892 IFileDialog2_fnSetFolder,
2893 IFileDialog2_fnGetFolder,
2894 IFileDialog2_fnGetCurrentSelection,
2895 IFileDialog2_fnSetFileName,
2896 IFileDialog2_fnGetFileName,
2897 IFileDialog2_fnSetTitle,
2898 IFileDialog2_fnSetOkButtonLabel,
2899 IFileDialog2_fnSetFileNameLabel,
2900 IFileDialog2_fnGetResult,
2901 IFileDialog2_fnAddPlace,
2902 IFileDialog2_fnSetDefaultExtension,
2903 IFileDialog2_fnClose,
2904 IFileDialog2_fnSetClientGuid,
2905 IFileDialog2_fnClearClientData,
2906 IFileDialog2_fnSetFilter,
2907 IFileDialog2_fnSetCancelButtonLabel,
2908 IFileDialog2_fnSetNavigationRoot
2909 };
2910
2911 /**************************************************************************
2912 * IFileOpenDialog
2913 */
2914 static inline FileDialogImpl *impl_from_IFileOpenDialog(IFileOpenDialog *iface)
2915 {
2916 return CONTAINING_RECORD(iface, FileDialogImpl, u.IFileOpenDialog_iface);
2917 }
2918
2919 static HRESULT WINAPI IFileOpenDialog_fnQueryInterface(IFileOpenDialog *iface,
2920 REFIID riid, void **ppvObject)
2921 {
2922 FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
2923 return IFileDialog2_QueryInterface(&This->IFileDialog2_iface, riid, ppvObject);
2924 }
2925
2926 static ULONG WINAPI IFileOpenDialog_fnAddRef(IFileOpenDialog *iface)
2927 {
2928 FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
2929 return IFileDialog2_AddRef(&This->IFileDialog2_iface);
2930 }
2931
2932 static ULONG WINAPI IFileOpenDialog_fnRelease(IFileOpenDialog *iface)
2933 {
2934 FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
2935 return IFileDialog2_Release(&This->IFileDialog2_iface);
2936 }
2937
2938 static HRESULT WINAPI IFileOpenDialog_fnShow(IFileOpenDialog *iface, HWND hwndOwner)
2939 {
2940 FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
2941 return IFileDialog2_Show(&This->IFileDialog2_iface, hwndOwner);
2942 }
2943
2944 static HRESULT WINAPI IFileOpenDialog_fnSetFileTypes(IFileOpenDialog *iface, UINT cFileTypes,
2945 const COMDLG_FILTERSPEC *rgFilterSpec)
2946 {
2947 FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
2948 return IFileDialog2_SetFileTypes(&This->IFileDialog2_iface, cFileTypes, rgFilterSpec);
2949 }
2950
2951 static HRESULT WINAPI IFileOpenDialog_fnSetFileTypeIndex(IFileOpenDialog *iface, UINT iFileType)
2952 {
2953 FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
2954 return IFileDialog2_SetFileTypeIndex(&This->IFileDialog2_iface, iFileType);
2955 }
2956
2957 static HRESULT WINAPI IFileOpenDialog_fnGetFileTypeIndex(IFileOpenDialog *iface, UINT *piFileType)
2958 {
2959 FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
2960 return IFileDialog2_GetFileTypeIndex(&This->IFileDialog2_iface, piFileType);
2961 }
2962
2963 static HRESULT WINAPI IFileOpenDialog_fnAdvise(IFileOpenDialog *iface, IFileDialogEvents *pfde,
2964 DWORD *pdwCookie)
2965 {
2966 FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
2967 return IFileDialog2_Advise(&This->IFileDialog2_iface, pfde, pdwCookie);
2968 }
2969
2970 static HRESULT WINAPI IFileOpenDialog_fnUnadvise(IFileOpenDialog *iface, DWORD dwCookie)
2971 {
2972 FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
2973 return IFileDialog2_Unadvise(&This->IFileDialog2_iface, dwCookie);
2974 }
2975
2976 static HRESULT WINAPI IFileOpenDialog_fnSetOptions(IFileOpenDialog *iface, FILEOPENDIALOGOPTIONS fos)
2977 {
2978 FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
2979 return IFileDialog2_SetOptions(&This->IFileDialog2_iface, fos);
2980 }
2981
2982 static HRESULT WINAPI IFileOpenDialog_fnGetOptions(IFileOpenDialog *iface, FILEOPENDIALOGOPTIONS *pfos)
2983 {
2984 FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
2985 return IFileDialog2_GetOptions(&This->IFileDialog2_iface, pfos);
2986 }
2987
2988 static HRESULT WINAPI IFileOpenDialog_fnSetDefaultFolder(IFileOpenDialog *iface, IShellItem *psi)
2989 {
2990 FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
2991 return IFileDialog2_SetDefaultFolder(&This->IFileDialog2_iface, psi);
2992 }
2993
2994 static HRESULT WINAPI IFileOpenDialog_fnSetFolder(IFileOpenDialog *iface, IShellItem *psi)
2995 {
2996 FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
2997 return IFileDialog2_SetFolder(&This->IFileDialog2_iface, psi);
2998 }
2999
3000 static HRESULT WINAPI IFileOpenDialog_fnGetFolder(IFileOpenDialog *iface, IShellItem **ppsi)
3001 {
3002 FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
3003 return IFileDialog2_GetFolder(&This->IFileDialog2_iface, ppsi);
3004 }
3005
3006 static HRESULT WINAPI IFileOpenDialog_fnGetCurrentSelection(IFileOpenDialog *iface, IShellItem **ppsi)
3007 {
3008 FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
3009 return IFileDialog2_GetCurrentSelection(&This->IFileDialog2_iface, ppsi);
3010 }
3011
3012 static HRESULT WINAPI IFileOpenDialog_fnSetFileName(IFileOpenDialog *iface, LPCWSTR pszName)
3013 {
3014 FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
3015 return IFileDialog2_SetFileName(&This->IFileDialog2_iface, pszName);
3016 }
3017
3018 static HRESULT WINAPI IFileOpenDialog_fnGetFileName(IFileOpenDialog *iface, LPWSTR *pszName)
3019 {
3020 FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
3021 return IFileDialog2_GetFileName(&This->IFileDialog2_iface, pszName);
3022 }
3023
3024 static HRESULT WINAPI IFileOpenDialog_fnSetTitle(IFileOpenDialog *iface, LPCWSTR pszTitle)
3025 {
3026 FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
3027 return IFileDialog2_SetTitle(&This->IFileDialog2_iface, pszTitle);
3028 }
3029
3030 static HRESULT WINAPI IFileOpenDialog_fnSetOkButtonLabel(IFileOpenDialog *iface, LPCWSTR pszText)
3031 {
3032 FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
3033 return IFileDialog2_SetOkButtonLabel(&This->IFileDialog2_iface, pszText);
3034 }
3035
3036 static HRESULT WINAPI IFileOpenDialog_fnSetFileNameLabel(IFileOpenDialog *iface, LPCWSTR pszLabel)
3037 {
3038 FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
3039 return IFileDialog2_SetFileNameLabel(&This->IFileDialog2_iface, pszLabel);
3040 }
3041
3042 static HRESULT WINAPI IFileOpenDialog_fnGetResult(IFileOpenDialog *iface, IShellItem **ppsi)
3043 {
3044 FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
3045 return IFileDialog2_GetResult(&This->IFileDialog2_iface, ppsi);
3046 }
3047
3048 static HRESULT WINAPI IFileOpenDialog_fnAddPlace(IFileOpenDialog *iface, IShellItem *psi, FDAP fdap)
3049 {
3050 FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
3051 return IFileDialog2_AddPlace(&This->IFileDialog2_iface, psi, fdap);
3052 }
3053
3054 static HRESULT WINAPI IFileOpenDialog_fnSetDefaultExtension(IFileOpenDialog *iface,
3055 LPCWSTR pszDefaultExtension)
3056 {
3057 FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
3058 return IFileDialog2_SetDefaultExtension(&This->IFileDialog2_iface, pszDefaultExtension);
3059 }
3060
3061 static HRESULT WINAPI IFileOpenDialog_fnClose(IFileOpenDialog *iface, HRESULT hr)
3062 {
3063 FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
3064 return IFileDialog2_Close(&This->IFileDialog2_iface, hr);
3065 }
3066
3067 static HRESULT WINAPI IFileOpenDialog_fnSetClientGuid(IFileOpenDialog *iface, REFGUID guid)
3068 {
3069 FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
3070 return IFileDialog2_SetClientGuid(&This->IFileDialog2_iface, guid);
3071 }
3072
3073 static HRESULT WINAPI IFileOpenDialog_fnClearClientData(IFileOpenDialog *iface)
3074 {
3075 FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
3076 return IFileDialog2_ClearClientData(&This->IFileDialog2_iface);
3077 }
3078
3079 static HRESULT WINAPI IFileOpenDialog_fnSetFilter(IFileOpenDialog *iface, IShellItemFilter *pFilter)
3080 {
3081 FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
3082 return IFileDialog2_SetFilter(&This->IFileDialog2_iface, pFilter);
3083 }
3084
3085 static HRESULT WINAPI IFileOpenDialog_fnGetResults(IFileOpenDialog *iface, IShellItemArray **ppenum)
3086 {
3087 FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
3088 TRACE("%p (%p)\n", This, ppenum);
3089
3090 *ppenum = This->psia_results;
3091
3092 if(*ppenum)
3093 {
3094 IShellItemArray_AddRef(*ppenum);
3095 return S_OK;
3096 }
3097
3098 return E_FAIL;
3099 }
3100
3101 static HRESULT WINAPI IFileOpenDialog_fnGetSelectedItems(IFileOpenDialog *iface, IShellItemArray **ppsai)
3102 {
3103 FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
3104 TRACE("%p (%p)\n", This, ppsai);
3105
3106 if(This->psia_selection)
3107 {
3108 *ppsai = This->psia_selection;
3109 IShellItemArray_AddRef(*ppsai);
3110 return S_OK;
3111 }
3112
3113 return E_FAIL;
3114 }
3115
3116 static const IFileOpenDialogVtbl vt_IFileOpenDialog = {
3117 IFileOpenDialog_fnQueryInterface,
3118 IFileOpenDialog_fnAddRef,
3119 IFileOpenDialog_fnRelease,
3120 IFileOpenDialog_fnShow,
3121 IFileOpenDialog_fnSetFileTypes,
3122 IFileOpenDialog_fnSetFileTypeIndex,
3123 IFileOpenDialog_fnGetFileTypeIndex,
3124 IFileOpenDialog_fnAdvise,
3125 IFileOpenDialog_fnUnadvise,
3126 IFileOpenDialog_fnSetOptions,
3127 IFileOpenDialog_fnGetOptions,
3128 IFileOpenDialog_fnSetDefaultFolder,
3129 IFileOpenDialog_fnSetFolder,
3130 IFileOpenDialog_fnGetFolder,
3131 IFileOpenDialog_fnGetCurrentSelection,
3132 IFileOpenDialog_fnSetFileName,
3133 IFileOpenDialog_fnGetFileName,
3134 IFileOpenDialog_fnSetTitle,
3135 IFileOpenDialog_fnSetOkButtonLabel,
3136 IFileOpenDialog_fnSetFileNameLabel,
3137 IFileOpenDialog_fnGetResult,
3138 IFileOpenDialog_fnAddPlace,
3139 IFileOpenDialog_fnSetDefaultExtension,
3140 IFileOpenDialog_fnClose,
3141 IFileOpenDialog_fnSetClientGuid,
3142 IFileOpenDialog_fnClearClientData,
3143 IFileOpenDialog_fnSetFilter,
3144 IFileOpenDialog_fnGetResults,
3145 IFileOpenDialog_fnGetSelectedItems
3146 };
3147
3148 /**************************************************************************
3149 * IFileSaveDialog
3150 */
3151 static inline FileDialogImpl *impl_from_IFileSaveDialog(IFileSaveDialog *iface)
3152 {
3153 return CONTAINING_RECORD(iface, FileDialogImpl, u.IFileSaveDialog_iface);
3154 }
3155
3156 static HRESULT WINAPI IFileSaveDialog_fnQueryInterface(IFileSaveDialog *iface,
3157 REFIID riid,
3158 void **ppvObject)
3159 {
3160 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3161 return IFileDialog2_QueryInterface(&This->IFileDialog2_iface, riid, ppvObject);
3162 }
3163
3164 static ULONG WINAPI IFileSaveDialog_fnAddRef(IFileSaveDialog *iface)
3165 {
3166 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3167 return IFileDialog2_AddRef(&This->IFileDialog2_iface);
3168 }
3169
3170 static ULONG WINAPI IFileSaveDialog_fnRelease(IFileSaveDialog *iface)
3171 {
3172 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3173 return IFileDialog2_Release(&This->IFileDialog2_iface);
3174 }
3175
3176 static HRESULT WINAPI IFileSaveDialog_fnShow(IFileSaveDialog *iface, HWND hwndOwner)
3177 {
3178 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3179 return IFileDialog2_Show(&This->IFileDialog2_iface, hwndOwner);
3180 }
3181
3182 static HRESULT WINAPI IFileSaveDialog_fnSetFileTypes(IFileSaveDialog *iface, UINT cFileTypes,
3183 const COMDLG_FILTERSPEC *rgFilterSpec)
3184 {
3185 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3186 return IFileDialog2_SetFileTypes(&This->IFileDialog2_iface, cFileTypes, rgFilterSpec);
3187 }
3188
3189 static HRESULT WINAPI IFileSaveDialog_fnSetFileTypeIndex(IFileSaveDialog *iface, UINT iFileType)
3190 {
3191 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3192 return IFileDialog2_SetFileTypeIndex(&This->IFileDialog2_iface, iFileType);
3193 }
3194
3195 static HRESULT WINAPI IFileSaveDialog_fnGetFileTypeIndex(IFileSaveDialog *iface, UINT *piFileType)
3196 {
3197 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3198 return IFileDialog2_GetFileTypeIndex(&This->IFileDialog2_iface, piFileType);
3199 }
3200
3201 static HRESULT WINAPI IFileSaveDialog_fnAdvise(IFileSaveDialog *iface, IFileDialogEvents *pfde,
3202 DWORD *pdwCookie)
3203 {
3204 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3205 return IFileDialog2_Advise(&This->IFileDialog2_iface, pfde, pdwCookie);
3206 }
3207
3208 static HRESULT WINAPI IFileSaveDialog_fnUnadvise(IFileSaveDialog *iface, DWORD dwCookie)
3209 {
3210 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3211 return IFileDialog2_Unadvise(&This->IFileDialog2_iface, dwCookie);
3212 }
3213
3214 static HRESULT WINAPI IFileSaveDialog_fnSetOptions(IFileSaveDialog *iface, FILEOPENDIALOGOPTIONS fos)
3215 {
3216 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3217 return IFileDialog2_SetOptions(&This->IFileDialog2_iface, fos);
3218 }
3219
3220 static HRESULT WINAPI IFileSaveDialog_fnGetOptions(IFileSaveDialog *iface, FILEOPENDIALOGOPTIONS *pfos)
3221 {
3222 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3223 return IFileDialog2_GetOptions(&This->IFileDialog2_iface, pfos);
3224 }
3225
3226 static HRESULT WINAPI IFileSaveDialog_fnSetDefaultFolder(IFileSaveDialog *iface, IShellItem *psi)
3227 {
3228 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3229 return IFileDialog2_SetDefaultFolder(&This->IFileDialog2_iface, psi);
3230 }
3231
3232 static HRESULT WINAPI IFileSaveDialog_fnSetFolder(IFileSaveDialog *iface, IShellItem *psi)
3233 {
3234 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3235 return IFileDialog2_SetFolder(&This->IFileDialog2_iface, psi);
3236 }
3237
3238 static HRESULT WINAPI IFileSaveDialog_fnGetFolder(IFileSaveDialog *iface, IShellItem **ppsi)
3239 {
3240 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3241 return IFileDialog2_GetFolder(&This->IFileDialog2_iface, ppsi);
3242 }
3243
3244 static HRESULT WINAPI IFileSaveDialog_fnGetCurrentSelection(IFileSaveDialog *iface, IShellItem **ppsi)
3245 {
3246 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3247 return IFileDialog2_GetCurrentSelection(&This->IFileDialog2_iface, ppsi);
3248 }
3249
3250 static HRESULT WINAPI IFileSaveDialog_fnSetFileName(IFileSaveDialog *iface, LPCWSTR pszName)
3251 {
3252 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3253 return IFileDialog2_SetFileName(&This->IFileDialog2_iface, pszName);
3254 }
3255
3256 static HRESULT WINAPI IFileSaveDialog_fnGetFileName(IFileSaveDialog *iface, LPWSTR *pszName)
3257 {
3258 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3259 return IFileDialog2_GetFileName(&This->IFileDialog2_iface, pszName);
3260 }
3261
3262 static HRESULT WINAPI IFileSaveDialog_fnSetTitle(IFileSaveDialog *iface, LPCWSTR pszTitle)
3263 {
3264 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3265 return IFileDialog2_SetTitle(&This->IFileDialog2_iface, pszTitle);
3266 }
3267
3268 static HRESULT WINAPI IFileSaveDialog_fnSetOkButtonLabel(IFileSaveDialog *iface, LPCWSTR pszText)
3269 {
3270 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3271 return IFileDialog2_SetOkButtonLabel(&This->IFileDialog2_iface, pszText);
3272 }
3273
3274 static HRESULT WINAPI IFileSaveDialog_fnSetFileNameLabel(IFileSaveDialog *iface, LPCWSTR pszLabel)
3275 {
3276 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3277 return IFileDialog2_SetFileNameLabel(&This->IFileDialog2_iface, pszLabel);
3278 }
3279
3280 static HRESULT WINAPI IFileSaveDialog_fnGetResult(IFileSaveDialog *iface, IShellItem **ppsi)
3281 {
3282 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3283 return IFileDialog2_GetResult(&This->IFileDialog2_iface, ppsi);
3284 }
3285
3286 static HRESULT WINAPI IFileSaveDialog_fnAddPlace(IFileSaveDialog *iface, IShellItem *psi, FDAP fdap)
3287 {
3288 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3289 return IFileDialog2_AddPlace(&This->IFileDialog2_iface, psi, fdap);
3290 }
3291
3292 static HRESULT WINAPI IFileSaveDialog_fnSetDefaultExtension(IFileSaveDialog *iface,
3293 LPCWSTR pszDefaultExtension)
3294 {
3295 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3296 return IFileDialog2_SetDefaultExtension(&This->IFileDialog2_iface, pszDefaultExtension);
3297 }
3298
3299 static HRESULT WINAPI IFileSaveDialog_fnClose(IFileSaveDialog *iface, HRESULT hr)
3300 {
3301 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3302 return IFileDialog2_Close(&This->IFileDialog2_iface, hr);
3303 }
3304
3305 static HRESULT WINAPI IFileSaveDialog_fnSetClientGuid(IFileSaveDialog *iface, REFGUID guid)
3306 {
3307 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3308 return IFileDialog2_SetClientGuid(&This->IFileDialog2_iface, guid);
3309 }
3310
3311 static HRESULT WINAPI IFileSaveDialog_fnClearClientData(IFileSaveDialog *iface)
3312 {
3313 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3314 return IFileDialog2_ClearClientData(&This->IFileDialog2_iface);
3315 }
3316
3317 static HRESULT WINAPI IFileSaveDialog_fnSetFilter(IFileSaveDialog *iface, IShellItemFilter *pFilter)
3318 {
3319 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3320 return IFileDialog2_SetFilter(&This->IFileDialog2_iface, pFilter);
3321 }
3322
3323 static HRESULT WINAPI IFileSaveDialog_fnSetSaveAsItem(IFileSaveDialog* iface, IShellItem *psi)
3324 {
3325 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3326 FIXME("stub - %p (%p)\n", This, psi);
3327 return E_NOTIMPL;
3328 }
3329
3330 static HRESULT WINAPI IFileSaveDialog_fnSetProperties(IFileSaveDialog* iface, IPropertyStore *pStore)
3331 {
3332 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3333 FIXME("stub - %p (%p)\n", This, pStore);
3334 return E_NOTIMPL;
3335 }
3336
3337 static HRESULT WINAPI IFileSaveDialog_fnSetCollectedProperties(IFileSaveDialog* iface,
3338 IPropertyDescriptionList *pList,
3339 BOOL fAppendDefault)
3340 {
3341 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3342 FIXME("stub - %p (%p, %d)\n", This, pList, fAppendDefault);
3343 return E_NOTIMPL;
3344 }
3345
3346 static HRESULT WINAPI IFileSaveDialog_fnGetProperties(IFileSaveDialog* iface, IPropertyStore **ppStore)
3347 {
3348 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3349 FIXME("stub - %p (%p)\n", This, ppStore);
3350 return E_NOTIMPL;
3351 }
3352
3353 static HRESULT WINAPI IFileSaveDialog_fnApplyProperties(IFileSaveDialog* iface,
3354 IShellItem *psi,
3355 IPropertyStore *pStore,
3356 HWND hwnd,
3357 IFileOperationProgressSink *pSink)
3358 {
3359 FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
3360 FIXME("%p (%p, %p, %p, %p)\n", This, psi, pStore, hwnd, pSink);
3361 return E_NOTIMPL;
3362 }
3363
3364 static const IFileSaveDialogVtbl vt_IFileSaveDialog = {
3365 IFileSaveDialog_fnQueryInterface,
3366 IFileSaveDialog_fnAddRef,
3367 IFileSaveDialog_fnRelease,
3368 IFileSaveDialog_fnShow,
3369 IFileSaveDialog_fnSetFileTypes,
3370 IFileSaveDialog_fnSetFileTypeIndex,
3371 IFileSaveDialog_fnGetFileTypeIndex,
3372 IFileSaveDialog_fnAdvise,
3373 IFileSaveDialog_fnUnadvise,
3374 IFileSaveDialog_fnSetOptions,
3375 IFileSaveDialog_fnGetOptions,
3376 IFileSaveDialog_fnSetDefaultFolder,
3377 IFileSaveDialog_fnSetFolder,
3378 IFileSaveDialog_fnGetFolder,
3379 IFileSaveDialog_fnGetCurrentSelection,
3380 IFileSaveDialog_fnSetFileName,
3381 IFileSaveDialog_fnGetFileName,
3382 IFileSaveDialog_fnSetTitle,
3383 IFileSaveDialog_fnSetOkButtonLabel,
3384 IFileSaveDialog_fnSetFileNameLabel,
3385 IFileSaveDialog_fnGetResult,
3386 IFileSaveDialog_fnAddPlace,
3387 IFileSaveDialog_fnSetDefaultExtension,
3388 IFileSaveDialog_fnClose,
3389 IFileSaveDialog_fnSetClientGuid,
3390 IFileSaveDialog_fnClearClientData,
3391 IFileSaveDialog_fnSetFilter,
3392 IFileSaveDialog_fnSetSaveAsItem,
3393 IFileSaveDialog_fnSetProperties,
3394 IFileSaveDialog_fnSetCollectedProperties,
3395 IFileSaveDialog_fnGetProperties,
3396 IFileSaveDialog_fnApplyProperties
3397 };
3398
3399 /**************************************************************************
3400 * IExplorerBrowserEvents implementation
3401 */
3402 static inline FileDialogImpl *impl_from_IExplorerBrowserEvents(IExplorerBrowserEvents *iface)
3403 {
3404 return CONTAINING_RECORD(iface, FileDialogImpl, IExplorerBrowserEvents_iface);
3405 }
3406
3407 static HRESULT WINAPI IExplorerBrowserEvents_fnQueryInterface(IExplorerBrowserEvents *iface,
3408 REFIID riid, void **ppvObject)
3409 {
3410 FileDialogImpl *This = impl_from_IExplorerBrowserEvents(iface);
3411 TRACE("%p (%s, %p)\n", This, debugstr_guid(riid), ppvObject);
3412
3413 return IFileDialog2_QueryInterface(&This->IFileDialog2_iface, riid, ppvObject);
3414 }
3415
3416 static ULONG WINAPI IExplorerBrowserEvents_fnAddRef(IExplorerBrowserEvents *iface)
3417 {
3418 FileDialogImpl *This = impl_from_IExplorerBrowserEvents(iface);
3419 TRACE("%p\n", This);
3420 return IFileDialog2_AddRef(&This->IFileDialog2_iface);
3421 }
3422
3423 static ULONG WINAPI IExplorerBrowserEvents_fnRelease(IExplorerBrowserEvents *iface)
3424 {
3425 FileDialogImpl *This = impl_from_IExplorerBrowserEvents(iface);
3426 TRACE("%p\n", This);
3427 return IFileDialog2_Release(&This->IFileDialog2_iface);
3428 }
3429
3430 static HRESULT WINAPI IExplorerBrowserEvents_fnOnNavigationPending(IExplorerBrowserEvents *iface,
3431 PCIDLIST_ABSOLUTE pidlFolder)
3432 {
3433 FileDialogImpl *This = impl_from_IExplorerBrowserEvents(iface);
3434 IShellItem *psi;
3435 HRESULT hr;
3436 TRACE("%p (%p)\n", This, pidlFolder);
3437
3438 hr = SHCreateItemFromIDList(pidlFolder, &IID_IShellItem, (void**)&psi);
3439 if(SUCCEEDED(hr))
3440 {
3441 hr = events_OnFolderChanging(This, psi);
3442 IShellItem_Release(psi);
3443
3444 /* The ExplorerBrowser treats S_FALSE as S_OK, we don't. */
3445 if(hr == S_FALSE)
3446 hr = E_FAIL;
3447
3448 return hr;
3449 }
3450 else
3451 ERR("Failed to convert pidl (%p) to a shellitem.\n", pidlFolder);
3452
3453 return S_OK;
3454 }
3455
3456 static HRESULT WINAPI IExplorerBrowserEvents_fnOnViewCreated(IExplorerBrowserEvents *iface,
3457 IShellView *psv)
3458 {
3459 FileDialogImpl *This = impl_from_IExplorerBrowserEvents(iface);
3460 TRACE("%p (%p)\n", This, psv);
3461 return S_OK;
3462 }
3463
3464 static HRESULT WINAPI IExplorerBrowserEvents_fnOnNavigationComplete(IExplorerBrowserEvents *iface,
3465 PCIDLIST_ABSOLUTE pidlFolder)
3466 {
3467 FileDialogImpl *This = impl_from_IExplorerBrowserEvents(iface);
3468 HRESULT hr;
3469 TRACE("%p (%p)\n", This, pidlFolder);
3470
3471 if(This->psi_folder)
3472 IShellItem_Release(This->psi_folder);
3473
3474 hr = SHCreateItemFromIDList(pidlFolder, &IID_IShellItem, (void**)&This->psi_folder);
3475 if(FAILED(hr))
3476 {
3477 ERR("Failed to get the current folder.\n");
3478 This->psi_folder = NULL;
3479 }
3480
3481 events_OnFolderChange(This);
3482
3483 return S_OK;
3484 }
3485
3486 static HRESULT WINAPI IExplorerBrowserEvents_fnOnNavigationFailed(IExplorerBrowserEvents *iface,
3487 PCIDLIST_ABSOLUTE pidlFolder)
3488 {
3489 FileDialogImpl *This = impl_from_IExplorerBrowserEvents(iface);
3490 TRACE("%p (%p)\n", This, pidlFolder);
3491 return S_OK;
3492 }
3493
3494 static const IExplorerBrowserEventsVtbl vt_IExplorerBrowserEvents = {
3495 IExplorerBrowserEvents_fnQueryInterface,
3496 IExplorerBrowserEvents_fnAddRef,
3497 IExplorerBrowserEvents_fnRelease,
3498 IExplorerBrowserEvents_fnOnNavigationPending,
3499 IExplorerBrowserEvents_fnOnViewCreated,
3500 IExplorerBrowserEvents_fnOnNavigationComplete,
3501 IExplorerBrowserEvents_fnOnNavigationFailed
3502 };
3503
3504 /**************************************************************************
3505 * IServiceProvider implementation
3506 */
3507 static inline FileDialogImpl *impl_from_IServiceProvider(IServiceProvider *iface)
3508 {
3509 return CONTAINING_RECORD(iface, FileDialogImpl, IServiceProvider_iface);
3510 }
3511
3512 static HRESULT WINAPI IServiceProvider_fnQueryInterface(IServiceProvider *iface,
3513 REFIID riid, void **ppvObject)
3514 {
3515 FileDialogImpl *This = impl_from_IServiceProvider(iface);
3516 TRACE("%p\n", This);
3517 return IFileDialog2_QueryInterface(&This->IFileDialog2_iface, riid, ppvObject);
3518 }
3519
3520 static ULONG WINAPI IServiceProvider_fnAddRef(IServiceProvider *iface)
3521 {
3522 FileDialogImpl *This = impl_from_IServiceProvider(iface);
3523 TRACE("%p\n", This);
3524 return IFileDialog2_AddRef(&This->IFileDialog2_iface);
3525 }
3526
3527 static ULONG WINAPI IServiceProvider_fnRelease(IServiceProvider *iface)
3528 {
3529 FileDialogImpl *This = impl_from_IServiceProvider(iface);
3530 TRACE("%p\n", This);
3531 return IFileDialog2_Release(&This->IFileDialog2_iface);
3532 }
3533
3534 static HRESULT WINAPI IServiceProvider_fnQueryService(IServiceProvider *iface,
3535 REFGUID guidService,
3536 REFIID riid, void **ppv)
3537 {
3538 FileDialogImpl *This = impl_from_IServiceProvider(iface);
3539 HRESULT hr = E_NOTIMPL;
3540 TRACE("%p (%s, %s, %p)\n", This, debugstr_guid(guidService), debugstr_guid(riid), ppv);
3541
3542 *ppv = NULL;
3543 if(IsEqualGUID(guidService, &SID_STopLevelBrowser) && This->peb)
3544 hr = IExplorerBrowser_QueryInterface(This->peb, riid, ppv);
3545 else if(IsEqualGUID(guidService, &SID_SExplorerBrowserFrame))
3546 hr = IFileDialog2_QueryInterface(&This->IFileDialog2_iface, riid, ppv);
3547 else
3548 FIXME("Interface %s requested from unknown service %s\n",
3549 debugstr_guid(riid), debugstr_guid(guidService));
3550
3551 return hr;
3552 }
3553
3554 static const IServiceProviderVtbl vt_IServiceProvider = {
3555 IServiceProvider_fnQueryInterface,
3556 IServiceProvider_fnAddRef,
3557 IServiceProvider_fnRelease,
3558 IServiceProvider_fnQueryService
3559 };
3560
3561 /**************************************************************************
3562 * ICommDlgBrowser3 implementation
3563 */
3564 static inline FileDialogImpl *impl_from_ICommDlgBrowser3(ICommDlgBrowser3 *iface)
3565 {
3566 return CONTAINING_RECORD(iface, FileDialogImpl, ICommDlgBrowser3_iface);
3567 }
3568
3569 static HRESULT WINAPI ICommDlgBrowser3_fnQueryInterface(ICommDlgBrowser3 *iface,
3570 REFIID riid, void **ppvObject)
3571 {
3572 FileDialogImpl *This = impl_from_ICommDlgBrowser3(iface);
3573 TRACE("%p\n", This);
3574 return IFileDialog2_QueryInterface(&This->IFileDialog2_iface, riid, ppvObject);
3575 }
3576
3577 static ULONG WINAPI ICommDlgBrowser3_fnAddRef(ICommDlgBrowser3 *iface)
3578 {
3579 FileDialogImpl *This = impl_from_ICommDlgBrowser3(iface);
3580 TRACE("%p\n", This);
3581 return IFileDialog2_AddRef(&This->IFileDialog2_iface);
3582 }
3583
3584 static ULONG WINAPI ICommDlgBrowser3_fnRelease(ICommDlgBrowser3 *iface)
3585 {
3586 FileDialogImpl *This = impl_from_ICommDlgBrowser3(iface);
3587 TRACE("%p\n", This);
3588 return IFileDialog2_Release(&This->IFileDialog2_iface);
3589 }
3590
3591 static HRESULT WINAPI ICommDlgBrowser3_fnOnDefaultCommand(ICommDlgBrowser3 *iface,
3592 IShellView *shv)
3593 {
3594 FileDialogImpl *This = impl_from_ICommDlgBrowser3(iface);
3595 HRESULT hr;
3596 TRACE("%p (%p)\n", This, shv);
3597
3598 hr = on_default_action(This);
3599
3600 if(SUCCEEDED(hr))
3601 EndDialog(This->dlg_hwnd, S_OK);
3602
3603 return S_OK;
3604 }
3605
3606 static HRESULT WINAPI ICommDlgBrowser3_fnOnStateChange(ICommDlgBrowser3 *iface,
3607 IShellView *shv, ULONG uChange )
3608 {
3609 FileDialogImpl *This = impl_from_ICommDlgBrowser3(iface);
3610 IDataObject *new_selection;
3611 HRESULT hr;
3612 TRACE("%p (%p, %lx)\n", This, shv, uChange);
3613
3614 switch(uChange)
3615 {
3616 case CDBOSC_SELCHANGE:
3617 if(This->psia_selection)
3618 {
3619 IShellItemArray_Release(This->psia_selection);
3620 This->psia_selection = NULL;
3621 }
3622
3623 hr = IShellView_GetItemObject(shv, SVGIO_SELECTION, &IID_IDataObject, (void**)&new_selection);
3624 if(SUCCEEDED(hr))
3625 {
3626 hr = SHCreateShellItemArrayFromDataObject(new_selection, &IID_IShellItemArray,
3627 (void**)&This->psia_selection);
3628 if(SUCCEEDED(hr))
3629 {
3630 fill_filename_from_selection(This);
3631 events_OnSelectionChange(This);
3632 }
3633
3634 IDataObject_Release(new_selection);
3635 }
3636 break;
3637 default:
3638 TRACE("Unhandled state change\n");
3639 }
3640 return S_OK;
3641 }
3642
3643 static HRESULT WINAPI ICommDlgBrowser3_fnIncludeObject(ICommDlgBrowser3 *iface,
3644 IShellView *shv, LPCITEMIDLIST pidl)
3645 {
3646 FileDialogImpl *This = impl_from_ICommDlgBrowser3(iface);
3647 IShellItem *psi;
3648 LPWSTR filename;
3649 LPITEMIDLIST parent_pidl;
3650 HRESULT hr;
3651 ULONG attr;
3652 TRACE("%p (%p, %p)\n", This, shv, pidl);
3653
3654 if(!This->filterspec_count && !(This->options & FOS_PICKFOLDERS))
3655 return S_OK;
3656
3657 hr = SHGetIDListFromObject((IUnknown*)shv, &parent_pidl);
3658 if(SUCCEEDED(hr))
3659 {
3660 LPITEMIDLIST full_pidl = ILCombine(parent_pidl, pidl);
3661 hr = SHCreateItemFromIDList(full_pidl, &IID_IShellItem, (void**)&psi);
3662 ILFree(parent_pidl);
3663 ILFree(full_pidl);
3664 }
3665 if(FAILED(hr))
3666 {
3667 ERR("Failed to get shellitem (%08lx).\n", hr);
3668 return S_OK;
3669 }
3670
3671 hr = IShellItem_GetAttributes(psi, SFGAO_FOLDER|SFGAO_LINK, &attr);
3672 if(FAILED(hr) || (attr & (SFGAO_FOLDER | SFGAO_LINK)))
3673 {
3674 IShellItem_Release(psi);
3675 return S_OK;
3676 }
3677
3678 if((This->options & FOS_PICKFOLDERS) && !(attr & (SFGAO_FOLDER | SFGAO_LINK)))
3679 {
3680 IShellItem_Release(psi);
3681 return S_FALSE;
3682 }
3683
3684 hr = S_OK;
3685 if(SUCCEEDED(IShellItem_GetDisplayName(psi, SIGDN_PARENTRELATIVEPARSING, &filename)))
3686 {
3687 if(!PathMatchSpecW(filename, This->filterspecs[This->filetypeindex].pszSpec))
3688 hr = S_FALSE;
3689 CoTaskMemFree(filename);
3690 }
3691
3692 IShellItem_Release(psi);
3693 return hr;
3694 }
3695
3696 static HRESULT WINAPI ICommDlgBrowser3_fnNotify(ICommDlgBrowser3 *iface,
3697 IShellView *ppshv, DWORD dwNotifyType)
3698 {
3699 FileDialogImpl *This = impl_from_ICommDlgBrowser3(iface);
3700 FIXME("Stub: %p (%p, 0x%lx)\n", This, ppshv, dwNotifyType);
3701 return E_NOTIMPL;
3702 }
3703
3704 static HRESULT WINAPI ICommDlgBrowser3_fnGetDefaultMenuText(ICommDlgBrowser3 *iface,
3705 IShellView *pshv,
3706 LPWSTR pszText, int cchMax)
3707 {
3708 FileDialogImpl *This = impl_from_ICommDlgBrowser3(iface);
3709 FIXME("Stub: %p (%p, %p, %d)\n", This, pshv, pszText, cchMax);
3710 return E_NOTIMPL;
3711 }
3712
3713 static HRESULT WINAPI ICommDlgBrowser3_fnGetViewFlags(ICommDlgBrowser3 *iface, DWORD *pdwFlags)
3714 {
3715 FileDialogImpl *This = impl_from_ICommDlgBrowser3(iface);
3716 FIXME("Stub: %p (%p)\n", This, pdwFlags);
3717 return E_NOTIMPL;
3718 }
3719
3720 static HRESULT WINAPI ICommDlgBrowser3_fnOnColumnClicked(ICommDlgBrowser3 *iface,
3721 IShellView *pshv, int iColumn)
3722 {
3723 FileDialogImpl *This = impl_from_ICommDlgBrowser3(iface);
3724 FIXME("Stub: %p (%p, %d)\n", This, pshv, iColumn);
3725 return E_NOTIMPL;
3726 }
3727
3728 static HRESULT WINAPI ICommDlgBrowser3_fnGetCurrentFilter(ICommDlgBrowser3 *iface,
3729 LPWSTR pszFileSpec, int cchFileSpec)
3730 {
3731 FileDialogImpl *This = impl_from_ICommDlgBrowser3(iface);
3732 FIXME("Stub: %p (%p, %d)\n", This, pszFileSpec, cchFileSpec);
3733 return E_NOTIMPL;
3734 }
3735
3736 static HRESULT WINAPI ICommDlgBrowser3_fnOnPreviewCreated(ICommDlgBrowser3 *iface,
3737 IShellView *pshv)
3738 {
3739 FileDialogImpl *This = impl_from_ICommDlgBrowser3(iface);
3740 FIXME("Stub: %p (%p)\n", This, pshv);
3741 return E_NOTIMPL;
3742 }
3743
3744 static const ICommDlgBrowser3Vtbl vt_ICommDlgBrowser3 = {
3745 ICommDlgBrowser3_fnQueryInterface,
3746 ICommDlgBrowser3_fnAddRef,
3747 ICommDlgBrowser3_fnRelease,
3748 ICommDlgBrowser3_fnOnDefaultCommand,
3749 ICommDlgBrowser3_fnOnStateChange,
3750 ICommDlgBrowser3_fnIncludeObject,
3751 ICommDlgBrowser3_fnNotify,
3752 ICommDlgBrowser3_fnGetDefaultMenuText,
3753 ICommDlgBrowser3_fnGetViewFlags,
3754 ICommDlgBrowser3_fnOnColumnClicked,
3755 ICommDlgBrowser3_fnGetCurrentFilter,
3756 ICommDlgBrowser3_fnOnPreviewCreated
3757 };
3758
3759 /**************************************************************************
3760 * IOleWindow implementation
3761 */
3762 static inline FileDialogImpl *impl_from_IOleWindow(IOleWindow *iface)
3763 {
3764 return CONTAINING_RECORD(iface, FileDialogImpl, IOleWindow_iface);
3765 }
3766
3767 static HRESULT WINAPI IOleWindow_fnQueryInterface(IOleWindow *iface, REFIID riid, void **ppvObject)
3768 {
3769 FileDialogImpl *This = impl_from_IOleWindow(iface);
3770 return IFileDialog2_QueryInterface(&This->IFileDialog2_iface, riid, ppvObject);
3771 }
3772
3773 static ULONG WINAPI IOleWindow_fnAddRef(IOleWindow *iface)
3774 {
3775 FileDialogImpl *This = impl_from_IOleWindow(iface);
3776 return IFileDialog2_AddRef(&This->IFileDialog2_iface);
3777 }
3778
3779 static ULONG WINAPI IOleWindow_fnRelease(IOleWindow *iface)
3780 {
3781 FileDialogImpl *This = impl_from_IOleWindow(iface);
3782 return IFileDialog2_Release(&This->IFileDialog2_iface);
3783 }
3784
3785 static HRESULT WINAPI IOleWindow_fnContextSensitiveHelp(IOleWindow *iface, BOOL fEnterMOde)
3786 {
3787 FileDialogImpl *This = impl_from_IOleWindow(iface);
3788 FIXME("Stub: %p (%d)\n", This, fEnterMOde);
3789 return E_NOTIMPL;
3790 }
3791
3792 static HRESULT WINAPI IOleWindow_fnGetWindow(IOleWindow *iface, HWND *phwnd)
3793 {
3794 FileDialogImpl *This = impl_from_IOleWindow(iface);
3795 TRACE("%p (%p)\n", This, phwnd);
3796 *phwnd = This->dlg_hwnd;
3797 return S_OK;
3798 }
3799
3800 static const IOleWindowVtbl vt_IOleWindow = {
3801 IOleWindow_fnQueryInterface,
3802 IOleWindow_fnAddRef,
3803 IOleWindow_fnRelease,
3804 IOleWindow_fnGetWindow,
3805 IOleWindow_fnContextSensitiveHelp
3806 };
3807
3808 /**************************************************************************
3809 * IFileDialogCustomize implementation
3810 */
3811 static inline FileDialogImpl *impl_from_IFileDialogCustomize(IFileDialogCustomize *iface)
3812 {
3813 return CONTAINING_RECORD(iface, FileDialogImpl, IFileDialogCustomize_iface);
3814 }
3815
3816 static HRESULT WINAPI IFileDialogCustomize_fnQueryInterface(IFileDialogCustomize *iface,
3817 REFIID riid, void **ppvObject)
3818 {
3819 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
3820 return IFileDialog2_QueryInterface(&This->IFileDialog2_iface, riid, ppvObject);
3821 }
3822
3823 static ULONG WINAPI IFileDialogCustomize_fnAddRef(IFileDialogCustomize *iface)
3824 {
3825 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
3826 return IFileDialog2_AddRef(&This->IFileDialog2_iface);
3827 }
3828
3829 static ULONG WINAPI IFileDialogCustomize_fnRelease(IFileDialogCustomize *iface)
3830 {
3831 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
3832 return IFileDialog2_Release(&This->IFileDialog2_iface);
3833 }
3834
3835 static HRESULT WINAPI IFileDialogCustomize_fnEnableOpenDropDown(IFileDialogCustomize *iface,
3836 DWORD dwIDCtl)
3837 {
3838 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
3839 MENUINFO mi;
3840 TRACE("%p (%ld)\n", This, dwIDCtl);
3841
3842 if (This->hmenu_opendropdown || get_cctrl(This, dwIDCtl))
3843 return E_UNEXPECTED;
3844
3845 This->hmenu_opendropdown = CreatePopupMenu();
3846
3847 if (!This->hmenu_opendropdown)
3848 return E_OUTOFMEMORY;
3849
3850 mi.cbSize = sizeof(mi);
3851 mi.fMask = MIM_STYLE;
3852 mi.dwStyle = MNS_NOTIFYBYPOS;
3853 SetMenuInfo(This->hmenu_opendropdown, &mi);
3854
3855 This->cctrl_opendropdown.hwnd = NULL;
3856 This->cctrl_opendropdown.wrapper_hwnd = NULL;
3857 This->cctrl_opendropdown.id = dwIDCtl;
3858 This->cctrl_opendropdown.dlgid = 0;
3859 This->cctrl_opendropdown.type = IDLG_CCTRL_OPENDROPDOWN;
3860 This->cctrl_opendropdown.cdcstate = CDCS_ENABLED | CDCS_VISIBLE;
3861 list_init(&This->cctrl_opendropdown.sub_cctrls);
3862 list_init(&This->cctrl_opendropdown.sub_items);
3863
3864 return S_OK;
3865 }
3866
3867 static HRESULT WINAPI IFileDialogCustomize_fnAddMenu(IFileDialogCustomize *iface,
3868 DWORD dwIDCtl,
3869 LPCWSTR pszLabel)
3870 {
3871 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
3872 customctrl *ctrl;
3873 TBBUTTON tbb;
3874 HRESULT hr;
3875 TRACE("%p (%ld, %p)\n", This, dwIDCtl, pszLabel);
3876
3877 hr = cctrl_create_new(This, dwIDCtl, NULL, TOOLBARCLASSNAMEW,
3878 TBSTYLE_FLAT | CCS_NODIVIDER, 0,
3879 This->cctrl_def_height, &ctrl);
3880 if(SUCCEEDED(hr))
3881 {
3882 SendMessageW(ctrl->hwnd, TB_BUTTONSTRUCTSIZE, sizeof(tbb), 0);
3883 ctrl->type = IDLG_CCTRL_MENU;
3884
3885 /* Add the actual button with a popup menu. */
3886 tbb.iBitmap = I_IMAGENONE;
3887 tbb.dwData = (DWORD_PTR)CreatePopupMenu();
3888 tbb.iString = (DWORD_PTR)pszLabel;
3889 tbb.fsState = TBSTATE_ENABLED;
3890 tbb.fsStyle = BTNS_WHOLEDROPDOWN;
3891 tbb.idCommand = 1;
3892
3893 SendMessageW(ctrl->hwnd, TB_ADDBUTTONSW, 1, (LPARAM)&tbb);
3894 }
3895
3896 return hr;
3897 }
3898
3899 static HRESULT WINAPI IFileDialogCustomize_fnAddPushButton(IFileDialogCustomize *iface,
3900 DWORD dwIDCtl,
3901 LPCWSTR pszLabel)
3902 {
3903 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
3904 customctrl *ctrl;
3905 HRESULT hr;
3906 TRACE("%p (%ld, %p)\n", This, dwIDCtl, pszLabel);
3907
3908 hr = cctrl_create_new(This, dwIDCtl, pszLabel, WC_BUTTONW, BS_MULTILINE, 0,
3909 This->cctrl_def_height, &ctrl);
3910 if(SUCCEEDED(hr))
3911 ctrl->type = IDLG_CCTRL_PUSHBUTTON;
3912
3913 return hr;
3914 }
3915
3916 static HRESULT WINAPI IFileDialogCustomize_fnAddComboBox(IFileDialogCustomize *iface,
3917 DWORD dwIDCtl)
3918 {
3919 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
3920 customctrl *ctrl;
3921 HRESULT hr;
3922 TRACE("%p (%ld)\n", This, dwIDCtl);
3923
3924 hr = cctrl_create_new(This, dwIDCtl, NULL, WC_COMBOBOXW, CBS_DROPDOWNLIST, 0,
3925 This->cctrl_def_height, &ctrl);
3926 if(SUCCEEDED(hr))
3927 ctrl->type = IDLG_CCTRL_COMBOBOX;
3928
3929 return hr;
3930 }
3931
3932 static HRESULT WINAPI IFileDialogCustomize_fnAddRadioButtonList(IFileDialogCustomize *iface,
3933 DWORD dwIDCtl)
3934 {
3935 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
3936 customctrl *ctrl;
3937 HRESULT hr;
3938 TRACE("%p (%ld)\n", This, dwIDCtl);
3939
3940 hr = cctrl_create_new(This, dwIDCtl, NULL, L"RadioButtonList", 0, 0, 0, &ctrl);
3941 if(SUCCEEDED(hr))
3942 {
3943 ctrl->type = IDLG_CCTRL_RADIOBUTTONLIST;
3944 SetWindowLongPtrW(ctrl->hwnd, GWLP_USERDATA, (LPARAM)This);
3945 }
3946
3947 return hr;
3948 }
3949
3950 static HRESULT WINAPI IFileDialogCustomize_fnAddCheckButton(IFileDialogCustomize *iface,
3951 DWORD dwIDCtl,
3952 LPCWSTR pszLabel,
3953 BOOL bChecked)
3954 {
3955 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
3956 customctrl *ctrl;
3957 HRESULT hr;
3958 TRACE("%p (%ld, %p, %d)\n", This, dwIDCtl, pszLabel, bChecked);
3959
3960 hr = cctrl_create_new(This, dwIDCtl, pszLabel, WC_BUTTONW, BS_AUTOCHECKBOX|BS_MULTILINE, 0,
3961 This->cctrl_def_height, &ctrl);
3962 if(SUCCEEDED(hr))
3963 {
3964 ctrl->type = IDLG_CCTRL_CHECKBUTTON;
3965 SendMessageW(ctrl->hwnd, BM_SETCHECK, bChecked ? BST_CHECKED : BST_UNCHECKED, 0);
3966 }
3967
3968 return hr;
3969 }
3970
3971 static HRESULT WINAPI IFileDialogCustomize_fnAddEditBox(IFileDialogCustomize *iface,
3972 DWORD dwIDCtl,
3973 LPCWSTR pszText)
3974 {
3975 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
3976 customctrl *ctrl;
3977 HRESULT hr;
3978 TRACE("%p (%ld, %p)\n", This, dwIDCtl, pszText);
3979
3980 hr = cctrl_create_new(This, dwIDCtl, pszText, WC_EDITW, ES_AUTOHSCROLL, WS_EX_CLIENTEDGE,
3981 This->cctrl_def_height, &ctrl);
3982 if(SUCCEEDED(hr))
3983 ctrl->type = IDLG_CCTRL_EDITBOX;
3984
3985 return hr;
3986 }
3987
3988 static HRESULT WINAPI IFileDialogCustomize_fnAddSeparator(IFileDialogCustomize *iface,
3989 DWORD dwIDCtl)
3990 {
3991 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
3992 customctrl *ctrl;
3993 HRESULT hr;
3994 TRACE("%p (%ld)\n", This, dwIDCtl);
3995
3996 hr = cctrl_create_new(This, dwIDCtl, NULL, WC_STATICW, SS_ETCHEDHORZ, 0,
3997 GetSystemMetrics(SM_CYEDGE), &ctrl);
3998 if(SUCCEEDED(hr))
3999 ctrl->type = IDLG_CCTRL_SEPARATOR;
4000
4001 return hr;
4002 }
4003
4004 static HRESULT WINAPI IFileDialogCustomize_fnAddText(IFileDialogCustomize *iface,
4005 DWORD dwIDCtl,
4006 LPCWSTR pszText)
4007 {
4008 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
4009 customctrl *ctrl;
4010 HRESULT hr;
4011 TRACE("%p (%ld, %p)\n", This, dwIDCtl, pszText);
4012
4013 hr = cctrl_create_new(This, dwIDCtl, pszText, WC_STATICW, 0, 0,
4014 This->cctrl_def_height, &ctrl);
4015 if(SUCCEEDED(hr))
4016 ctrl->type = IDLG_CCTRL_TEXT;
4017
4018 return hr;
4019 }
4020
4021 static HRESULT WINAPI IFileDialogCustomize_fnSetControlLabel(IFileDialogCustomize *iface,
4022 DWORD dwIDCtl,
4023 LPCWSTR pszLabel)
4024 {
4025 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
4026 customctrl *ctrl = get_cctrl(This, dwIDCtl);
4027 TRACE("%p (%ld, %p)\n", This, dwIDCtl, pszLabel);
4028
4029 if(!ctrl) return E_INVALIDARG;
4030
4031 switch(ctrl->type)
4032 {
4033 case IDLG_CCTRL_MENU:
4034 case IDLG_CCTRL_PUSHBUTTON:
4035 case IDLG_CCTRL_CHECKBUTTON:
4036 case IDLG_CCTRL_TEXT:
4037 case IDLG_CCTRL_VISUALGROUP:
4038 SendMessageW(ctrl->hwnd, WM_SETTEXT, 0, (LPARAM)pszLabel);
4039 break;
4040 case IDLG_CCTRL_OPENDROPDOWN:
4041 return E_NOTIMPL;
4042 default:
4043 break;
4044 }
4045
4046 return S_OK;
4047 }
4048
4049 static HRESULT WINAPI IFileDialogCustomize_fnGetControlState(IFileDialogCustomize *iface,
4050 DWORD dwIDCtl,
4051 CDCONTROLSTATEF *pdwState)
4052 {
4053 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
4054 customctrl *ctrl = get_cctrl(This, dwIDCtl);
4055 TRACE("%p (%ld, %p)\n", This, dwIDCtl, pdwState);
4056
4057 if(!ctrl || ctrl->type == IDLG_CCTRL_OPENDROPDOWN) return E_NOTIMPL;
4058
4059 *pdwState = ctrl->cdcstate;
4060 return S_OK;
4061 }
4062
4063 static HRESULT WINAPI IFileDialogCustomize_fnSetControlState(IFileDialogCustomize *iface,
4064 DWORD dwIDCtl,
4065 CDCONTROLSTATEF dwState)
4066 {
4067 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
4068 customctrl *ctrl = get_cctrl(This,dwIDCtl);
4069 TRACE("%p (%ld, %x)\n", This, dwIDCtl, dwState);
4070
4071 if(ctrl && ctrl->hwnd)
4072 {
4073 LONG wndstyle = GetWindowLongW(ctrl->hwnd, GWL_STYLE);
4074
4075 if(dwState & CDCS_ENABLED)
4076 wndstyle &= ~(WS_DISABLED);
4077 else
4078 wndstyle |= WS_DISABLED;
4079
4080 if(dwState & CDCS_VISIBLE)
4081 wndstyle |= WS_VISIBLE;
4082 else
4083 wndstyle &= ~(WS_VISIBLE);
4084
4085 SetWindowLongW(ctrl->hwnd, GWL_STYLE, wndstyle);
4086
4087 /* We save the state separately since at least one application
4088 * relies on being able to hide a control. */
4089 ctrl->cdcstate = dwState;
4090 }
4091
4092 return S_OK;
4093 }
4094
4095 static HRESULT WINAPI IFileDialogCustomize_fnGetEditBoxText(IFileDialogCustomize *iface,
4096 DWORD dwIDCtl,
4097 WCHAR **ppszText)
4098 {
4099 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
4100 customctrl *ctrl = get_cctrl(This, dwIDCtl);
4101 WCHAR len, *text;
4102 TRACE("%p (%ld, %p)\n", This, dwIDCtl, ppszText);
4103
4104 if(!ctrl || !ctrl->hwnd || !(len = SendMessageW(ctrl->hwnd, WM_GETTEXTLENGTH, 0, 0)))
4105 return E_FAIL;
4106
4107 text = CoTaskMemAlloc(sizeof(WCHAR)*(len+1));
4108 if(!text) return E_FAIL;
4109
4110 SendMessageW(ctrl->hwnd, WM_GETTEXT, len+1, (LPARAM)text);
4111 *ppszText = text;
4112 return S_OK;
4113 }
4114
4115 static HRESULT WINAPI IFileDialogCustomize_fnSetEditBoxText(IFileDialogCustomize *iface,
4116 DWORD dwIDCtl,
4117 LPCWSTR pszText)
4118 {
4119 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
4120 customctrl *ctrl = get_cctrl(This, dwIDCtl);
4121 TRACE("%p (%ld, %s)\n", This, dwIDCtl, debugstr_w(pszText));
4122
4123 if(!ctrl || ctrl->type != IDLG_CCTRL_EDITBOX)
4124 return E_FAIL;
4125
4126 SendMessageW(ctrl->hwnd, WM_SETTEXT, 0, (LPARAM)pszText);
4127 return S_OK;
4128 }
4129
4130 static HRESULT WINAPI IFileDialogCustomize_fnGetCheckButtonState(IFileDialogCustomize *iface,
4131 DWORD dwIDCtl,
4132 BOOL *pbChecked)
4133 {
4134 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
4135 customctrl *ctrl = get_cctrl(This, dwIDCtl);
4136 TRACE("%p (%ld, %p)\n", This, dwIDCtl, pbChecked);
4137
4138 if(ctrl && ctrl->hwnd)
4139 *pbChecked = (SendMessageW(ctrl->hwnd, BM_GETCHECK, 0, 0) == BST_CHECKED);
4140
4141 return S_OK;
4142 }
4143
4144 static HRESULT WINAPI IFileDialogCustomize_fnSetCheckButtonState(IFileDialogCustomize *iface,
4145 DWORD dwIDCtl,
4146 BOOL bChecked)
4147 {
4148 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
4149 customctrl *ctrl = get_cctrl(This, dwIDCtl);
4150 TRACE("%p (%ld, %d)\n", This, dwIDCtl, bChecked);
4151
4152 if(ctrl && ctrl->hwnd)
4153 SendMessageW(ctrl->hwnd, BM_SETCHECK, bChecked ? BST_CHECKED:BST_UNCHECKED, 0);
4154
4155 return S_OK;
4156 }
4157
4158 static UINT get_combobox_index_from_id(HWND cb_hwnd, DWORD dwIDItem)
4159 {
4160 UINT count = SendMessageW(cb_hwnd, CB_GETCOUNT, 0, 0);
4161 UINT i;
4162 if(!count || (count == CB_ERR))
4163 return -1;
4164
4165 for(i = 0; i < count; i++)
4166 if(SendMessageW(cb_hwnd, CB_GETITEMDATA, i, 0) == dwIDItem)
4167 return i;
4168
4169 TRACE("Item with id %ld not found in combobox %p (item count: %d)\n", dwIDItem, cb_hwnd, count);
4170 return -1;
4171 }
4172
4173 static HRESULT WINAPI IFileDialogCustomize_fnAddControlItem(IFileDialogCustomize *iface,
4174 DWORD dwIDCtl,
4175 DWORD dwIDItem,
4176 LPCWSTR pszLabel)
4177 {
4178 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
4179 customctrl *ctrl = get_cctrl(This, dwIDCtl);
4180 HRESULT hr;
4181 TRACE("%p (%ld, %ld, %s)\n", This, dwIDCtl, dwIDItem, debugstr_w(pszLabel));
4182
4183 if(!ctrl) return E_FAIL;
4184
4185 switch(ctrl->type)
4186 {
4187 case IDLG_CCTRL_COMBOBOX:
4188 {
4189 UINT index;
4190 cctrl_item* item;
4191
4192 hr = add_item(ctrl, dwIDItem, pszLabel, &item);
4193
4194 if (FAILED(hr)) return hr;
4195
4196 index = SendMessageW(ctrl->hwnd, CB_ADDSTRING, 0, (LPARAM)pszLabel);
4197 SendMessageW(ctrl->hwnd, CB_SETITEMDATA, index, dwIDItem);
4198
4199 return S_OK;
4200 }
4201 case IDLG_CCTRL_MENU:
4202 case IDLG_CCTRL_OPENDROPDOWN:
4203 {
4204 cctrl_item* item;
4205 HMENU hmenu;
4206
4207 hr = add_item(ctrl, dwIDItem, pszLabel, &item);
4208
4209 if (FAILED(hr)) return hr;
4210
4211 if (ctrl->type == IDLG_CCTRL_MENU)
4212 {
4213 TBBUTTON tbb;
4214 SendMessageW(ctrl->hwnd, TB_GETBUTTON, 0, (LPARAM)&tbb);
4215 hmenu = (HMENU)tbb.dwData;
4216 }
4217 else /* ctrl->type == IDLG_CCTRL_OPENDROPDOWN */
4218 hmenu = This->hmenu_opendropdown;
4219
4220 AppendMenuW(hmenu, MF_STRING, dwIDItem, pszLabel);
4221 return S_OK;
4222 }
4223 case IDLG_CCTRL_RADIOBUTTONLIST:
4224 {
4225 cctrl_item* item;
4226
4227 hr = add_item(ctrl, dwIDItem, pszLabel, &item);
4228
4229 if (SUCCEEDED(hr))
4230 {
4231 item->hwnd = CreateWindowExW(0, WC_BUTTONW, pszLabel,
4232 WS_CHILD|WS_VISIBLE|WS_CLIPSIBLINGS|BS_RADIOBUTTON|BS_MULTILINE,
4233 0, 0, 0, 0, ctrl->hwnd, ULongToHandle(dwIDItem), COMDLG32_hInstance, 0);
4234
4235 if (!item->hwnd)
4236 {
4237 ERR("Failed to create radio button\n");
4238 list_remove(&item->entry);
4239 item_free(item);
4240 return E_FAIL;
4241 }
4242 }
4243
4244 return hr;
4245 }
4246 default:
4247 break;
4248 }
4249
4250 return E_NOINTERFACE; /* win7 */
4251 }
4252
4253 static HRESULT WINAPI IFileDialogCustomize_fnRemoveControlItem(IFileDialogCustomize *iface,
4254 DWORD dwIDCtl,
4255 DWORD dwIDItem)
4256 {
4257 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
4258 customctrl *ctrl = get_cctrl(This, dwIDCtl);
4259 TRACE("%p (%ld, %ld)\n", This, dwIDCtl, dwIDItem);
4260
4261 if(!ctrl) return E_FAIL;
4262
4263 switch(ctrl->type)
4264 {
4265 case IDLG_CCTRL_COMBOBOX:
4266 {
4267 cctrl_item* item;
4268 DWORD position;
4269
4270 item = get_item(ctrl, dwIDItem, CDCS_VISIBLE|CDCS_ENABLED, &position);
4271
4272 if (!item)
4273 return E_INVALIDARG;
4274
4275 if ((item->cdcstate & (CDCS_VISIBLE|CDCS_ENABLED)) == (CDCS_VISIBLE|CDCS_ENABLED))
4276 {
4277 if(SendMessageW(ctrl->hwnd, CB_DELETESTRING, position, 0) == CB_ERR)
4278 return E_FAIL;
4279 }
4280
4281 list_remove(&item->entry);
4282 item_free(item);
4283
4284 return S_OK;
4285 }
4286 case IDLG_CCTRL_MENU:
4287 case IDLG_CCTRL_OPENDROPDOWN:
4288 {
4289 HMENU hmenu;
4290 cctrl_item* item;
4291
4292 item = get_item(ctrl, dwIDItem, 0, NULL);
4293
4294 if (!item)
4295 return E_UNEXPECTED;
4296
4297 if (item->cdcstate & CDCS_VISIBLE)
4298 {
4299 if (ctrl->type == IDLG_CCTRL_MENU)
4300 {
4301 TBBUTTON tbb;
4302 SendMessageW(ctrl->hwnd, TB_GETBUTTON, 0, (LPARAM)&tbb);
4303 hmenu = (HMENU)tbb.dwData;
4304 }
4305 else /* ctrl->type == IDLG_CCTRL_OPENDROPDOWN */
4306 hmenu = This->hmenu_opendropdown;
4307
4308 if(!hmenu || !DeleteMenu(hmenu, dwIDItem, MF_BYCOMMAND))
4309 return E_UNEXPECTED;
4310 }
4311
4312 list_remove(&item->entry);
4313 item_free(item);
4314
4315 return S_OK;
4316 }
4317 case IDLG_CCTRL_RADIOBUTTONLIST:
4318 {
4319 cctrl_item* item;
4320
4321 item = get_item(ctrl, dwIDItem, 0, NULL);
4322
4323 if (!item)
4324 return E_UNEXPECTED;
4325
4326 list_remove(&item->entry);
4327 item_free(item);
4328
4329 return S_OK;
4330 }
4331 default:
4332 break;
4333 }
4334
4335 return E_FAIL;
4336 }
4337
4338 static HRESULT WINAPI IFileDialogCustomize_fnRemoveAllControlItems(IFileDialogCustomize *iface,
4339 DWORD dwIDCtl)
4340 {
4341 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
4342 TRACE("%p (%ld)\n", This, dwIDCtl);
4343
4344 /* Not implemented by native */
4345 return E_NOTIMPL;
4346 }
4347
4348 static HRESULT WINAPI IFileDialogCustomize_fnGetControlItemState(IFileDialogCustomize *iface,
4349 DWORD dwIDCtl,
4350 DWORD dwIDItem,
4351 CDCONTROLSTATEF *pdwState)
4352 {
4353 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
4354 customctrl *ctrl = get_cctrl(This, dwIDCtl);
4355 TRACE("%p (%ld, %ld, %p)\n", This, dwIDCtl, dwIDItem, pdwState);
4356
4357 if(!ctrl) return E_FAIL;
4358
4359 switch(ctrl->type)
4360 {
4361 case IDLG_CCTRL_COMBOBOX:
4362 case IDLG_CCTRL_MENU:
4363 case IDLG_CCTRL_OPENDROPDOWN:
4364 case IDLG_CCTRL_RADIOBUTTONLIST:
4365 {
4366 cctrl_item* item;
4367
4368 item = get_item(ctrl, dwIDItem, 0, NULL);
4369
4370 if (!item)
4371 return E_UNEXPECTED;
4372
4373 *pdwState = item->cdcstate;
4374
4375 return S_OK;
4376 }
4377 default:
4378 break;
4379 }
4380
4381 return E_FAIL;
4382 }
4383
4384 static HRESULT WINAPI IFileDialogCustomize_fnSetControlItemState(IFileDialogCustomize *iface,
4385 DWORD dwIDCtl,
4386 DWORD dwIDItem,
4387 CDCONTROLSTATEF dwState)
4388 {
4389 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
4390 customctrl *ctrl = get_cctrl(This, dwIDCtl);
4391 TRACE("%p (%ld, %ld, %x)\n", This, dwIDCtl, dwIDItem, dwState);
4392
4393 if(!ctrl) return E_FAIL;
4394
4395 switch(ctrl->type)
4396 {
4397 case IDLG_CCTRL_COMBOBOX:
4398 {
4399 cctrl_item* item;
4400 BOOL visible, was_visible;
4401 DWORD position;
4402
4403 item = get_item(ctrl, dwIDItem, CDCS_VISIBLE|CDCS_ENABLED, &position);
4404
4405 if (!item)
4406 return E_UNEXPECTED;
4407
4408 visible = ((dwState & (CDCS_VISIBLE|CDCS_ENABLED)) == (CDCS_VISIBLE|CDCS_ENABLED));
4409 was_visible = ((item->cdcstate & (CDCS_VISIBLE|CDCS_ENABLED)) == (CDCS_VISIBLE|CDCS_ENABLED));
4410
4411 if (visible && !was_visible)
4412 {
4413 SendMessageW(ctrl->hwnd, CB_INSERTSTRING, position, (LPARAM)item->label);
4414 SendMessageW(ctrl->hwnd, CB_SETITEMDATA, position, dwIDItem);
4415 }
4416 else if (!visible && was_visible)
4417 {
4418 SendMessageW(ctrl->hwnd, CB_DELETESTRING, position, 0);
4419 }
4420
4421 item->cdcstate = dwState;
4422
4423 return S_OK;
4424 }
4425 case IDLG_CCTRL_MENU:
4426 case IDLG_CCTRL_OPENDROPDOWN:
4427 {
4428 HMENU hmenu;
4429 cctrl_item* item;
4430 CDCONTROLSTATEF prev_state;
4431 DWORD position;
4432
4433 item = get_item(ctrl, dwIDItem, CDCS_VISIBLE, &position);
4434
4435 if (!item)
4436 return E_UNEXPECTED;
4437
4438 prev_state = item->cdcstate;
4439
4440 if (ctrl->type == IDLG_CCTRL_MENU)
4441 {
4442 TBBUTTON tbb;
4443 SendMessageW(ctrl->hwnd, TB_GETBUTTON, 0, (LPARAM)&tbb);
4444 hmenu = (HMENU)tbb.dwData;
4445 }
4446 else /* ctrl->type == IDLG_CCTRL_OPENDROPDOWN */
4447 hmenu = This->hmenu_opendropdown;
4448
4449 if (dwState & CDCS_VISIBLE)
4450 {
4451 if (prev_state & CDCS_VISIBLE)
4452 {
4453 /* change state */
4454 EnableMenuItem(hmenu, dwIDItem,
4455 MF_BYCOMMAND|((dwState & CDCS_ENABLED) ? MFS_ENABLED : MFS_DISABLED));
4456 }
4457 else
4458 {
4459 /* show item */
4460 MENUITEMINFOW mii;
4461
4462 mii.cbSize = sizeof(mii);
4463 mii.fMask = MIIM_ID|MIIM_STATE|MIIM_STRING;
4464 mii.fState = (dwState & CDCS_ENABLED) ? MFS_ENABLED : MFS_DISABLED;
4465 mii.wID = dwIDItem;
4466 mii.dwTypeData = item->label;
4467
4468 InsertMenuItemW(hmenu, position, TRUE, &mii);
4469 }
4470 }
4471 else if (prev_state & CDCS_VISIBLE)
4472 {
4473 /* hide item */
4474 DeleteMenu(hmenu, dwIDItem, MF_BYCOMMAND);
4475 }
4476
4477 item->cdcstate = dwState;
4478
4479 if (ctrl->type == IDLG_CCTRL_OPENDROPDOWN)
4480 {
4481 update_control_text(This);
4482 update_layout(This);
4483 }
4484
4485 return S_OK;
4486 }
4487 case IDLG_CCTRL_RADIOBUTTONLIST:
4488 {
4489 cctrl_item* item;
4490
4491 item = get_item(ctrl, dwIDItem, CDCS_VISIBLE, NULL);
4492
4493 if (!item)
4494 return E_UNEXPECTED;
4495
4496 /* Oddly, native allows setting this but doesn't seem to do anything with it. */
4497 item->cdcstate = dwState;
4498
4499 return S_OK;
4500 }
4501 default:
4502 break;
4503 }
4504
4505 return E_FAIL;
4506 }
4507
4508 static HRESULT WINAPI IFileDialogCustomize_fnGetSelectedControlItem(IFileDialogCustomize *iface,
4509 DWORD dwIDCtl,
4510 DWORD *pdwIDItem)
4511 {
4512 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
4513 customctrl *ctrl = get_cctrl(This, dwIDCtl);
4514 TRACE("%p (%ld, %p)\n", This, dwIDCtl, pdwIDItem);
4515
4516 if(!ctrl) return E_FAIL;
4517
4518 switch(ctrl->type)
4519 {
4520 case IDLG_CCTRL_COMBOBOX:
4521 {
4522 UINT index = SendMessageW(ctrl->hwnd, CB_GETCURSEL, 0, 0);
4523 if(index == CB_ERR)
4524 return E_FAIL;
4525
4526 *pdwIDItem = SendMessageW(ctrl->hwnd, CB_GETITEMDATA, index, 0);
4527 return S_OK;
4528 }
4529 case IDLG_CCTRL_OPENDROPDOWN:
4530 if (This->opendropdown_has_selection)
4531 {
4532 *pdwIDItem = This->opendropdown_selection;
4533 return S_OK;
4534 }
4535 else
4536 {
4537 /* Return first enabled item. */
4538 cctrl_item* item = get_first_item(ctrl);
4539
4540 if (item)
4541 {
4542 *pdwIDItem = item->id;
4543 return S_OK;
4544 }
4545
4546 WARN("no enabled items in open dropdown\n");
4547 return E_FAIL;
4548 }
4549 case IDLG_CCTRL_RADIOBUTTONLIST:
4550 {
4551 cctrl_item* item;
4552
4553 LIST_FOR_EACH_ENTRY(item, &ctrl->sub_items, cctrl_item, entry)
4554 {
4555 if (SendMessageW(item->hwnd, BM_GETCHECK, 0, 0) == BST_CHECKED)
4556 {
4557 *pdwIDItem = item->id;
4558 return S_OK;
4559 }
4560 }
4561
4562 WARN("no checked items in radio button list\n");
4563 return E_FAIL;
4564 }
4565 default:
4566 FIXME("Unsupported control type %d\n", ctrl->type);
4567 }
4568
4569 return E_NOTIMPL;
4570 }
4571
4572 static HRESULT WINAPI IFileDialogCustomize_fnSetSelectedControlItem(IFileDialogCustomize *iface,
4573 DWORD dwIDCtl,
4574 DWORD dwIDItem)
4575 {
4576 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
4577 customctrl *ctrl = get_cctrl(This, dwIDCtl);
4578 TRACE("%p (%ld, %ld)\n", This, dwIDCtl, dwIDItem);
4579
4580 if(!ctrl) return E_INVALIDARG;
4581
4582 switch(ctrl->type)
4583 {
4584 case IDLG_CCTRL_COMBOBOX:
4585 {
4586 UINT index = get_combobox_index_from_id(ctrl->hwnd, dwIDItem);
4587
4588 if(index == -1)
4589 return E_INVALIDARG;
4590
4591 if(SendMessageW(ctrl->hwnd, CB_SETCURSEL, index, 0) == CB_ERR)
4592 return E_FAIL;
4593
4594 return S_OK;
4595 }
4596 case IDLG_CCTRL_RADIOBUTTONLIST:
4597 {
4598 cctrl_item* item;
4599
4600 item = get_item(ctrl, dwIDItem, 0, NULL);
4601
4602 if (item)
4603 {
4604 radiobuttonlist_set_selected_item(This, ctrl, item);
4605 return S_OK;
4606 }
4607
4608 return E_INVALIDARG;
4609 }
4610 default:
4611 FIXME("Unsupported control type %d\n", ctrl->type);
4612 }
4613
4614 return E_INVALIDARG;
4615 }
4616
4617 static HRESULT WINAPI IFileDialogCustomize_fnStartVisualGroup(IFileDialogCustomize *iface,
4618 DWORD dwIDCtl,
4619 LPCWSTR pszLabel)
4620 {
4621 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
4622 customctrl *vg;
4623 HRESULT hr;
4624 TRACE("%p (%ld, %s)\n", This, dwIDCtl, debugstr_w(pszLabel));
4625
4626 if(This->cctrl_active_vg)
4627 return E_UNEXPECTED;
4628
4629 hr = cctrl_create_new(This, dwIDCtl, pszLabel, WC_STATICW, 0, 0,
4630 This->cctrl_def_height, &vg);
4631 if(SUCCEEDED(hr))
4632 {
4633 vg->type = IDLG_CCTRL_VISUALGROUP;
4634 This->cctrl_active_vg = vg;
4635 }
4636
4637 return hr;
4638 }
4639
4640 static HRESULT WINAPI IFileDialogCustomize_fnEndVisualGroup(IFileDialogCustomize *iface)
4641 {
4642 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
4643 TRACE("%p\n", This);
4644
4645 This->cctrl_active_vg = NULL;
4646
4647 return S_OK;
4648 }
4649
4650 static HRESULT WINAPI IFileDialogCustomize_fnMakeProminent(IFileDialogCustomize *iface,
4651 DWORD dwIDCtl)
4652 {
4653 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
4654 FIXME("stub - %p (%ld)\n", This, dwIDCtl);
4655 return S_OK;
4656 }
4657
4658 static HRESULT WINAPI IFileDialogCustomize_fnSetControlItemText(IFileDialogCustomize *iface,
4659 DWORD dwIDCtl,
4660 DWORD dwIDItem,
4661 LPCWSTR pszLabel)
4662 {
4663 FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
4664 FIXME("stub - %p (%ld, %ld, %s)\n", This, dwIDCtl, dwIDItem, debugstr_w(pszLabel));
4665 return E_NOTIMPL;
4666 }
4667
4668 static const IFileDialogCustomizeVtbl vt_IFileDialogCustomize = {
4669 IFileDialogCustomize_fnQueryInterface,
4670 IFileDialogCustomize_fnAddRef,
4671 IFileDialogCustomize_fnRelease,
4672 IFileDialogCustomize_fnEnableOpenDropDown,
4673 IFileDialogCustomize_fnAddMenu,
4674 IFileDialogCustomize_fnAddPushButton,
4675 IFileDialogCustomize_fnAddComboBox,
4676 IFileDialogCustomize_fnAddRadioButtonList,
4677 IFileDialogCustomize_fnAddCheckButton,
4678 IFileDialogCustomize_fnAddEditBox,
4679 IFileDialogCustomize_fnAddSeparator,
4680 IFileDialogCustomize_fnAddText,
4681 IFileDialogCustomize_fnSetControlLabel,
4682 IFileDialogCustomize_fnGetControlState,
4683 IFileDialogCustomize_fnSetControlState,
4684 IFileDialogCustomize_fnGetEditBoxText,
4685 IFileDialogCustomize_fnSetEditBoxText,
4686 IFileDialogCustomize_fnGetCheckButtonState,
4687 IFileDialogCustomize_fnSetCheckButtonState,
4688 IFileDialogCustomize_fnAddControlItem,
4689 IFileDialogCustomize_fnRemoveControlItem,
4690 IFileDialogCustomize_fnRemoveAllControlItems,
4691 IFileDialogCustomize_fnGetControlItemState,
4692 IFileDialogCustomize_fnSetControlItemState,
4693 IFileDialogCustomize_fnGetSelectedControlItem,
4694 IFileDialogCustomize_fnSetSelectedControlItem,
4695 IFileDialogCustomize_fnStartVisualGroup,
4696 IFileDialogCustomize_fnEndVisualGroup,
4697 IFileDialogCustomize_fnMakeProminent,
4698 IFileDialogCustomize_fnSetControlItemText
4699 };
4700
4701 static HRESULT FileDialog_constructor(IUnknown *pUnkOuter, REFIID riid, void **ppv, enum ITEMDLG_TYPE type)
4702 {
4703 FileDialogImpl *fdimpl;
4704 HRESULT hr;
4705 IShellFolder *psf;
4706 TRACE("%p, %s, %p\n", pUnkOuter, debugstr_guid(riid), ppv);
4707
4708 if(!ppv)
4709 return E_POINTER;
4710 if(pUnkOuter)
4711 return CLASS_E_NOAGGREGATION;
4712
4713 fdimpl = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(FileDialogImpl));
4714 if(!fdimpl)
4715 return E_OUTOFMEMORY;
4716
4717 fdimpl->ref = 1;
4718 fdimpl->IFileDialog2_iface.lpVtbl = &vt_IFileDialog2;
4719 fdimpl->IExplorerBrowserEvents_iface.lpVtbl = &vt_IExplorerBrowserEvents;
4720 fdimpl->IServiceProvider_iface.lpVtbl = &vt_IServiceProvider;
4721 fdimpl->ICommDlgBrowser3_iface.lpVtbl = &vt_ICommDlgBrowser3;
4722 fdimpl->IOleWindow_iface.lpVtbl = &vt_IOleWindow;
4723 fdimpl->IFileDialogCustomize_iface.lpVtbl = &vt_IFileDialogCustomize;
4724
4725 if(type == ITEMDLG_TYPE_OPEN)
4726 {
4727 fdimpl->dlg_type = ITEMDLG_TYPE_OPEN;
4728 fdimpl->u.IFileOpenDialog_iface.lpVtbl = &vt_IFileOpenDialog;
4729 fdimpl->options = FOS_PATHMUSTEXIST | FOS_FILEMUSTEXIST | FOS_NOCHANGEDIR;
4730 fdimpl->custom_title = fdimpl->custom_okbutton = NULL;
4731 }
4732 else
4733 {
4734 WCHAR buf[16];
4735 fdimpl->dlg_type = ITEMDLG_TYPE_SAVE;
4736 fdimpl->u.IFileSaveDialog_iface.lpVtbl = &vt_IFileSaveDialog;
4737 fdimpl->options = FOS_OVERWRITEPROMPT | FOS_NOREADONLYRETURN | FOS_PATHMUSTEXIST | FOS_NOCHANGEDIR;
4738
4739 LoadStringW(COMDLG32_hInstance, IDS_SAVE, buf, ARRAY_SIZE(buf));
4740 fdimpl->custom_title = StrDupW(buf);
4741 fdimpl->custom_okbutton = StrDupW(buf);
4742 }
4743
4744 list_init(&fdimpl->events_clients);
4745
4746 /* FIXME: The default folder setting should be restored for the
4747 * application if it was previously set. */
4748 SHGetDesktopFolder(&psf);
4749 SHGetItemFromObject((IUnknown*)psf, &IID_IShellItem, (void**)&fdimpl->psi_defaultfolder);
4750 IShellFolder_Release(psf);
4751
4752 hr = init_custom_controls(fdimpl);
4753 if(FAILED(hr))
4754 {
4755 ERR("Failed to initialize custom controls (0x%08lx).\n", hr);
4756 IFileDialog2_Release(&fdimpl->IFileDialog2_iface);
4757 return E_FAIL;
4758 }
4759
4760 fdimpl->user_actctx = INVALID_HANDLE_VALUE;
4761
4762 hr = IFileDialog2_QueryInterface(&fdimpl->IFileDialog2_iface, riid, ppv);
4763 IFileDialog2_Release(&fdimpl->IFileDialog2_iface);
4764 return hr;
4765 }
4766
4767 HRESULT FileOpenDialog_Constructor(IUnknown *pUnkOuter, REFIID riid, void **ppv)
4768 {
4769 return FileDialog_constructor(pUnkOuter, riid, ppv, ITEMDLG_TYPE_OPEN);
4770 }
4771
4772 HRESULT FileSaveDialog_Constructor(IUnknown *pUnkOuter, REFIID riid, void **ppv)
4773 {
4774 return FileDialog_constructor(pUnkOuter, riid, ppv, ITEMDLG_TYPE_SAVE);
4775 }
Windows API implementation