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advapi32: Improve the stub for CreateRestrictedToken.
[wine/multimedia.git] / dlls / msi / dialog.c
blob4d8564d527bd435230f88e7a831ac4dee8e8056f
1 /*
2 * Implementation of the Microsoft Installer (msi.dll)
3 *
4 * Copyright 2005 Mike McCormack for CodeWeavers
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 #define COBJMACROS
22 #define NONAMELESSUNION
23 #define NONAMELESSSTRUCT
24
25 #include <stdarg.h>
26
27 #include "windef.h"
28 #include "winbase.h"
29 #include "wingdi.h"
30 #include "winuser.h"
31 #include "winnls.h"
32 #include "msi.h"
33 #include "msipriv.h"
34 #include "msidefs.h"
35 #include "ocidl.h"
36 #include "olectl.h"
37 #include "richedit.h"
38 #include "commctrl.h"
39 #include "winreg.h"
40 #include "shlwapi.h"
41 #include "msiserver.h"
42
43 #include "wine/debug.h"
44 #include "wine/unicode.h"
45
46 WINE_DEFAULT_DEBUG_CHANNEL(msi);
47
48 extern HINSTANCE msi_hInstance;
49
50 struct msi_control_tag;
51 typedef struct msi_control_tag msi_control;
52 typedef UINT (*msi_handler)( msi_dialog *, msi_control *, WPARAM );
53 typedef void (*msi_update)( msi_dialog *, msi_control * );
54
55 struct msi_control_tag
56 {
57 struct list entry;
58 HWND hwnd;
59 msi_handler handler;
60 msi_update update;
61 LPWSTR property;
62 LPWSTR value;
63 HBITMAP hBitmap;
64 HICON hIcon;
65 LPWSTR tabnext;
66 LPWSTR type;
67 HMODULE hDll;
68 float progress_current;
69 float progress_max;
70 BOOL progress_backwards;
71 DWORD attributes;
72 WCHAR name[1];
73 };
74
75 typedef struct msi_font_tag
76 {
77 struct list entry;
78 HFONT hfont;
79 COLORREF color;
80 WCHAR name[1];
81 } msi_font;
82
83 struct msi_dialog_tag
84 {
85 MSIPACKAGE *package;
86 msi_dialog *parent;
87 msi_dialog_event_handler event_handler;
88 BOOL finished;
89 INT scale;
90 DWORD attributes;
91 SIZE size;
92 HWND hwnd;
93 LPWSTR default_font;
94 struct list fonts;
95 struct list controls;
96 HWND hWndFocus;
97 LPWSTR control_default;
98 LPWSTR control_cancel;
99 WCHAR name[1];
100 };
101
102 typedef UINT (*msi_dialog_control_func)( msi_dialog *dialog, MSIRECORD *rec );
103 struct control_handler
104 {
105 LPCWSTR control_type;
106 msi_dialog_control_func func;
107 };
108
109 typedef struct
110 {
111 msi_dialog* dialog;
112 msi_control *parent;
113 DWORD attributes;
114 LPWSTR propval;
115 } radio_button_group_descr;
116
117 static const WCHAR szMsiDialogClass[] = { 'M','s','i','D','i','a','l','o','g','C','l','o','s','e','C','l','a','s','s',0 };
118 static const WCHAR szMsiHiddenWindow[] = { 'M','s','i','H','i','d','d','e','n','W','i','n','d','o','w',0 };
119 static const WCHAR szStatic[] = { 'S','t','a','t','i','c',0 };
120 static const WCHAR szButton[] = { 'B','U','T','T','O','N', 0 };
121 static const WCHAR szButtonData[] = { 'M','S','I','D','A','T','A',0 };
122 static const WCHAR szProgress[] = { 'P','r','o','g','r','e','s','s',0 };
123 static const WCHAR szText[] = { 'T','e','x','t',0 };
124 static const WCHAR szPushButton[] = { 'P','u','s','h','B','u','t','t','o','n',0 };
125 static const WCHAR szLine[] = { 'L','i','n','e',0 };
126 static const WCHAR szBitmap[] = { 'B','i','t','m','a','p',0 };
127 static const WCHAR szCheckBox[] = { 'C','h','e','c','k','B','o','x',0 };
128 static const WCHAR szScrollableText[] = { 'S','c','r','o','l','l','a','b','l','e','T','e','x','t',0 };
129 static const WCHAR szComboBox[] = { 'C','o','m','b','o','B','o','x',0 };
130 static const WCHAR szEdit[] = { 'E','d','i','t',0 };
131 static const WCHAR szMaskedEdit[] = { 'M','a','s','k','e','d','E','d','i','t',0 };
132 static const WCHAR szPathEdit[] = { 'P','a','t','h','E','d','i','t',0 };
133 static const WCHAR szProgressBar[] = { 'P','r','o','g','r','e','s','s','B','a','r',0 };
134 static const WCHAR szSetProgress[] = { 'S','e','t','P','r','o','g','r','e','s','s',0 };
135 static const WCHAR szRadioButtonGroup[] = { 'R','a','d','i','o','B','u','t','t','o','n','G','r','o','u','p',0 };
136 static const WCHAR szIcon[] = { 'I','c','o','n',0 };
137 static const WCHAR szSelectionTree[] = { 'S','e','l','e','c','t','i','o','n','T','r','e','e',0 };
138 static const WCHAR szGroupBox[] = { 'G','r','o','u','p','B','o','x',0 };
139 static const WCHAR szListBox[] = { 'L','i','s','t','B','o','x',0 };
140 static const WCHAR szDirectoryCombo[] = { 'D','i','r','e','c','t','o','r','y','C','o','m','b','o',0 };
141 static const WCHAR szDirectoryList[] = { 'D','i','r','e','c','t','o','r','y','L','i','s','t',0 };
142 static const WCHAR szVolumeCostList[] = { 'V','o','l','u','m','e','C','o','s','t','L','i','s','t',0 };
143 static const WCHAR szVolumeSelectCombo[] = { 'V','o','l','u','m','e','S','e','l','e','c','t','C','o','m','b','o',0 };
144 static const WCHAR szSelectionDescription[] = {'S','e','l','e','c','t','i','o','n','D','e','s','c','r','i','p','t','i','o','n',0};
145 static const WCHAR szSelectionPath[] = {'S','e','l','e','c','t','i','o','n','P','a','t','h',0};
146 static const WCHAR szProperty[] = {'P','r','o','p','e','r','t','y',0};
147
148 /* dialog sequencing */
149
150 #define WM_MSI_DIALOG_CREATE (WM_USER+0x100)
151 #define WM_MSI_DIALOG_DESTROY (WM_USER+0x101)
152
153 #define USER_INSTALLSTATE_ALL 0x1000
154
155 static DWORD uiThreadId;
156 static HWND hMsiHiddenWindow;
157
158 static LPWSTR msi_get_window_text( HWND hwnd )
159 {
160 UINT sz, r;
161 LPWSTR buf;
162
163 sz = 0x20;
164 buf = msi_alloc( sz*sizeof(WCHAR) );
165 while ( buf )
166 {
167 r = GetWindowTextW( hwnd, buf, sz );
168 if ( r < (sz - 1) )
169 break;
170 sz *= 2;
171 buf = msi_realloc( buf, sz*sizeof(WCHAR) );
172 }
173
174 return buf;
175 }
176
177 static INT msi_dialog_scale_unit( msi_dialog *dialog, INT val )
178 {
179 return MulDiv( val, dialog->scale, 12 );
180 }
181
182 static msi_control *msi_dialog_find_control( msi_dialog *dialog, LPCWSTR name )
183 {
184 msi_control *control;
185
186 if( !name )
187 return NULL;
188 if( !dialog->hwnd )
189 return NULL;
190 LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
191 if( !strcmpW( control->name, name ) ) /* FIXME: case sensitive? */
192 return control;
193 return NULL;
194 }
195
196 static msi_control *msi_dialog_find_control_by_type( msi_dialog *dialog, LPCWSTR type )
197 {
198 msi_control *control;
199
200 if( !type )
201 return NULL;
202 if( !dialog->hwnd )
203 return NULL;
204 LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
205 if( !strcmpW( control->type, type ) ) /* FIXME: case sensitive? */
206 return control;
207 return NULL;
208 }
209
210 static msi_control *msi_dialog_find_control_by_hwnd( msi_dialog *dialog, HWND hwnd )
211 {
212 msi_control *control;
213
214 if( !dialog->hwnd )
215 return NULL;
216 LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
217 if( hwnd == control->hwnd )
218 return control;
219 return NULL;
220 }
221
222 static LPWSTR msi_get_deformatted_field( MSIPACKAGE *package, MSIRECORD *rec, int field )
223 {
224 LPCWSTR str = MSI_RecordGetString( rec, field );
225 LPWSTR ret = NULL;
226
227 if (str)
228 deformat_string( package, str, &ret );
229 return ret;
230 }
231
232 static LPWSTR msi_dialog_dup_property( msi_dialog *dialog, LPCWSTR property, BOOL indirect )
233 {
234 LPWSTR prop = NULL;
235
236 if (!property)
237 return NULL;
238
239 if (indirect)
240 prop = msi_dup_property( dialog->package->db, property );
241
242 if (!prop)
243 prop = strdupW( property );
244
245 return prop;
246 }
247
248 msi_dialog *msi_dialog_get_parent( msi_dialog *dialog )
249 {
250 return dialog->parent;
251 }
252
253 LPWSTR msi_dialog_get_name( msi_dialog *dialog )
254 {
255 return dialog->name;
256 }
257
258 /*
259 * msi_dialog_get_style
260 *
261 * Extract the {\style} string from the front of the text to display and
262 * update the pointer. Only the last style in a list is applied.
263 */
264 static LPWSTR msi_dialog_get_style( LPCWSTR p, LPCWSTR *rest )
265 {
266 LPWSTR ret;
267 LPCWSTR q, i, first;
268 DWORD len;
269
270 q = NULL;
271 *rest = p;
272 if( !p )
273 return NULL;
274
275 while ((first = strchrW( p, '{' )) && (q = strchrW( first + 1, '}' )))
276 {
277 p = first + 1;
278 if( *p != '\\' && *p != '&' )
279 return NULL;
280
281 /* little bit of sanity checking to stop us getting confused with RTF */
282 for( i=++p; i<q; i++ )
283 if( *i == '}' || *i == '\\' )
284 return NULL;
285 }
286
287 if (!q)
288 return NULL;
289
290 *rest = ++q;
291 len = q - p;
292
293 ret = msi_alloc( len*sizeof(WCHAR) );
294 if( !ret )
295 return ret;
296 memcpy( ret, p, len*sizeof(WCHAR) );
297 ret[len-1] = 0;
298 return ret;
299 }
300
301 static UINT msi_dialog_add_font( MSIRECORD *rec, LPVOID param )
302 {
303 msi_dialog *dialog = param;
304 msi_font *font;
305 LPCWSTR face, name;
306 LOGFONTW lf;
307 INT style;
308 HDC hdc;
309
310 /* create a font and add it to the list */
311 name = MSI_RecordGetString( rec, 1 );
312 font = msi_alloc( FIELD_OFFSET( msi_font, name[strlenW( name ) + 1] ));
313 strcpyW( font->name, name );
314 list_add_head( &dialog->fonts, &font->entry );
315
316 font->color = MSI_RecordGetInteger( rec, 4 );
317
318 memset( &lf, 0, sizeof lf );
319 face = MSI_RecordGetString( rec, 2 );
320 lf.lfHeight = MSI_RecordGetInteger( rec, 3 );
321 style = MSI_RecordGetInteger( rec, 5 );
322 if( style & msidbTextStyleStyleBitsBold )
323 lf.lfWeight = FW_BOLD;
324 if( style & msidbTextStyleStyleBitsItalic )
325 lf.lfItalic = TRUE;
326 if( style & msidbTextStyleStyleBitsUnderline )
327 lf.lfUnderline = TRUE;
328 if( style & msidbTextStyleStyleBitsStrike )
329 lf.lfStrikeOut = TRUE;
330 lstrcpynW( lf.lfFaceName, face, LF_FACESIZE );
331
332 /* adjust the height */
333 hdc = GetDC( dialog->hwnd );
334 if (hdc)
335 {
336 lf.lfHeight = -MulDiv(lf.lfHeight, GetDeviceCaps(hdc, LOGPIXELSY), 72);
337 ReleaseDC( dialog->hwnd, hdc );
338 }
339
340 font->hfont = CreateFontIndirectW( &lf );
341
342 TRACE("Adding font style %s\n", debugstr_w(font->name) );
343
344 return ERROR_SUCCESS;
345 }
346
347 static msi_font *msi_dialog_find_font( msi_dialog *dialog, LPCWSTR name )
348 {
349 msi_font *font = NULL;
350
351 LIST_FOR_EACH_ENTRY( font, &dialog->fonts, msi_font, entry )
352 if( !strcmpW( font->name, name ) ) /* FIXME: case sensitive? */
353 break;
354
355 return font;
356 }
357
358 static UINT msi_dialog_set_font( msi_dialog *dialog, HWND hwnd, LPCWSTR name )
359 {
360 msi_font *font;
361
362 font = msi_dialog_find_font( dialog, name );
363 if( font )
364 SendMessageW( hwnd, WM_SETFONT, (WPARAM) font->hfont, TRUE );
365 else
366 ERR("No font entry for %s\n", debugstr_w(name));
367 return ERROR_SUCCESS;
368 }
369
370 static UINT msi_dialog_build_font_list( msi_dialog *dialog )
371 {
372 static const WCHAR query[] = {
373 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
374 '`','T','e','x','t','S','t','y','l','e','`',0};
375 MSIQUERY *view;
376 UINT r;
377
378 TRACE("dialog %p\n", dialog );
379
380 r = MSI_OpenQuery( dialog->package->db, &view, query );
381 if( r != ERROR_SUCCESS )
382 return r;
383
384 r = MSI_IterateRecords( view, NULL, msi_dialog_add_font, dialog );
385 msiobj_release( &view->hdr );
386 return r;
387 }
388
389 static void msi_destroy_control( msi_control *t )
390 {
391 list_remove( &t->entry );
392 /* leave dialog->hwnd - destroying parent destroys child windows */
393 msi_free( t->property );
394 msi_free( t->value );
395 if( t->hBitmap )
396 DeleteObject( t->hBitmap );
397 if( t->hIcon )
398 DestroyIcon( t->hIcon );
399 msi_free( t->tabnext );
400 msi_free( t->type );
401 if (t->hDll)
402 FreeLibrary( t->hDll );
403 msi_free( t );
404 }
405
406 static msi_control *msi_dialog_create_window( msi_dialog *dialog,
407 MSIRECORD *rec, DWORD exstyle, LPCWSTR szCls, LPCWSTR name, LPCWSTR text,
408 DWORD style, HWND parent )
409 {
410 DWORD x, y, width, height;
411 LPWSTR font = NULL, title_font = NULL;
412 LPCWSTR title = NULL;
413 msi_control *control;
414
415 style |= WS_CHILD;
416
417 control = msi_alloc( FIELD_OFFSET( msi_control, name[strlenW( name ) + 1] ));
418 if (!control)
419 return NULL;
420
421 strcpyW( control->name, name );
422 list_add_tail( &dialog->controls, &control->entry );
423 control->handler = NULL;
424 control->update = NULL;
425 control->property = NULL;
426 control->value = NULL;
427 control->hBitmap = NULL;
428 control->hIcon = NULL;
429 control->hDll = NULL;
430 control->tabnext = strdupW( MSI_RecordGetString( rec, 11) );
431 control->type = strdupW( MSI_RecordGetString( rec, 3 ) );
432 control->progress_current = 0;
433 control->progress_max = 100;
434 control->progress_backwards = FALSE;
435
436 x = MSI_RecordGetInteger( rec, 4 );
437 y = MSI_RecordGetInteger( rec, 5 );
438 width = MSI_RecordGetInteger( rec, 6 );
439 height = MSI_RecordGetInteger( rec, 7 );
440
441 x = msi_dialog_scale_unit( dialog, x );
442 y = msi_dialog_scale_unit( dialog, y );
443 width = msi_dialog_scale_unit( dialog, width );
444 height = msi_dialog_scale_unit( dialog, height );
445
446 if( text )
447 {
448 deformat_string( dialog->package, text, &title_font );
449 font = msi_dialog_get_style( title_font, &title );
450 }
451
452 control->hwnd = CreateWindowExW( exstyle, szCls, title, style,
453 x, y, width, height, parent, NULL, NULL, NULL );
454
455 TRACE("Dialog %s control %s hwnd %p\n",
456 debugstr_w(dialog->name), debugstr_w(text), control->hwnd );
457
458 msi_dialog_set_font( dialog, control->hwnd,
459 font ? font : dialog->default_font );
460
461 msi_free( title_font );
462 msi_free( font );
463
464 return control;
465 }
466
467 static LPWSTR msi_dialog_get_uitext( msi_dialog *dialog, LPCWSTR key )
468 {
469 MSIRECORD *rec;
470 LPWSTR text;
471
472 static const WCHAR query[] = {
473 's','e','l','e','c','t',' ','*',' ',
474 'f','r','o','m',' ','`','U','I','T','e','x','t','`',' ',
475 'w','h','e','r','e',' ','`','K','e','y','`',' ','=',' ','\'','%','s','\'',0
476 };
477
478 rec = MSI_QueryGetRecord( dialog->package->db, query, key );
479 if (!rec) return NULL;
480 text = strdupW( MSI_RecordGetString( rec, 2 ) );
481 msiobj_release( &rec->hdr );
482 return text;
483 }
484
485 static MSIRECORD *msi_get_binary_record( MSIDATABASE *db, LPCWSTR name )
486 {
487 static const WCHAR query[] = {
488 's','e','l','e','c','t',' ','*',' ',
489 'f','r','o','m',' ','B','i','n','a','r','y',' ',
490 'w','h','e','r','e',' ',
491 '`','N','a','m','e','`',' ','=',' ','\'','%','s','\'',0
492 };
493
494 return MSI_QueryGetRecord( db, query, name );
495 }
496
497 static LPWSTR msi_create_tmp_path(void)
498 {
499 WCHAR tmp[MAX_PATH];
500 LPWSTR path = NULL;
501 DWORD len, r;
502
503 r = GetTempPathW( MAX_PATH, tmp );
504 if( !r )
505 return path;
506 len = lstrlenW( tmp ) + 20;
507 path = msi_alloc( len * sizeof (WCHAR) );
508 if( path )
509 {
510 r = GetTempFileNameW( tmp, szMsi, 0, path );
511 if (!r)
512 {
513 msi_free( path );
514 path = NULL;
515 }
516 }
517 return path;
518 }
519
520 static HANDLE msi_load_image( MSIDATABASE *db, LPCWSTR name, UINT type,
521 UINT cx, UINT cy, UINT flags )
522 {
523 MSIRECORD *rec = NULL;
524 HANDLE himage = NULL;
525 LPWSTR tmp;
526 UINT r;
527
528 TRACE("%p %s %u %u %08x\n", db, debugstr_w(name), cx, cy, flags);
529
530 tmp = msi_create_tmp_path();
531 if( !tmp )
532 return himage;
533
534 rec = msi_get_binary_record( db, name );
535 if( rec )
536 {
537 r = MSI_RecordStreamToFile( rec, 2, tmp );
538 if( r == ERROR_SUCCESS )
539 {
540 himage = LoadImageW( 0, tmp, type, cx, cy, flags );
541 }
542 msiobj_release( &rec->hdr );
543 }
544 DeleteFileW( tmp );
545
546 msi_free( tmp );
547 return himage;
548 }
549
550 static HICON msi_load_icon( MSIDATABASE *db, LPCWSTR text, UINT attributes )
551 {
552 DWORD cx = 0, cy = 0, flags;
553
554 flags = LR_LOADFROMFILE | LR_DEFAULTSIZE;
555 if( attributes & msidbControlAttributesFixedSize )
556 {
557 flags &= ~LR_DEFAULTSIZE;
558 if( attributes & msidbControlAttributesIconSize16 )
559 {
560 cx += 16;
561 cy += 16;
562 }
563 if( attributes & msidbControlAttributesIconSize32 )
564 {
565 cx += 32;
566 cy += 32;
567 }
568 /* msidbControlAttributesIconSize48 handled by above logic */
569 }
570 return msi_load_image( db, text, IMAGE_ICON, cx, cy, flags );
571 }
572
573 static void msi_dialog_update_controls( msi_dialog *dialog, LPCWSTR property )
574 {
575 msi_control *control;
576
577 LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
578 {
579 if ( control->property && !strcmpW( control->property, property ) && control->update )
580 control->update( dialog, control );
581 }
582 }
583
584 static void msi_dialog_set_property( MSIPACKAGE *package, LPCWSTR property, LPCWSTR value )
585 {
586 UINT r = msi_set_property( package->db, property, value, -1 );
587 if (r == ERROR_SUCCESS && !strcmpW( property, szSourceDir ))
588 msi_reset_folders( package, TRUE );
589 }
590
591 static MSIFEATURE *msi_seltree_feature_from_item( HWND hwnd, HTREEITEM hItem )
592 {
593 TVITEMW tvi;
594
595 /* get the feature from the item */
596 memset( &tvi, 0, sizeof tvi );
597 tvi.hItem = hItem;
598 tvi.mask = TVIF_PARAM | TVIF_HANDLE;
599 SendMessageW( hwnd, TVM_GETITEMW, 0, (LPARAM)&tvi );
600 return (MSIFEATURE *)tvi.lParam;
601 }
602
603 struct msi_selection_tree_info
604 {
605 msi_dialog *dialog;
606 HWND hwnd;
607 WNDPROC oldproc;
608 HTREEITEM selected;
609 };
610
611 static MSIFEATURE *msi_seltree_get_selected_feature( msi_control *control )
612 {
613 struct msi_selection_tree_info *info = GetPropW( control->hwnd, szButtonData );
614 return msi_seltree_feature_from_item( control->hwnd, info->selected );
615 }
616
617 /* called from the Control Event subscription code */
618 void msi_dialog_handle_event( msi_dialog* dialog, LPCWSTR control,
619 LPCWSTR attribute, MSIRECORD *rec )
620 {
621 msi_control* ctrl;
622 LPCWSTR font_text, text = NULL;
623 LPWSTR font;
624
625 ctrl = msi_dialog_find_control( dialog, control );
626 if (!ctrl)
627 return;
628 if( !strcmpW( attribute, szText ) )
629 {
630 font_text = MSI_RecordGetString( rec , 1 );
631 font = msi_dialog_get_style( font_text, &text );
632 if (!text) text = szEmpty;
633 SetWindowTextW( ctrl->hwnd, text );
634 msi_free( font );
635 msi_dialog_check_messages( NULL );
636 }
637 else if( !strcmpW( attribute, szProgress ) )
638 {
639 DWORD func, val1, val2, units;
640
641 func = MSI_RecordGetInteger( rec, 1 );
642 val1 = MSI_RecordGetInteger( rec, 2 );
643 val2 = MSI_RecordGetInteger( rec, 3 );
644
645 TRACE("progress: func %u val1 %u val2 %u\n", func, val1, val2);
646
647 units = val1 / 512;
648 switch (func)
649 {
650 case 0: /* init */
651 SendMessageW( ctrl->hwnd, PBM_SETRANGE, 0, MAKELPARAM(0,100) );
652 if (val2)
653 {
654 ctrl->progress_max = units ? units : 100;
655 ctrl->progress_current = units;
656 ctrl->progress_backwards = TRUE;
657 SendMessageW( ctrl->hwnd, PBM_SETPOS, 100, 0 );
658 }
659 else
660 {
661 ctrl->progress_max = units ? units : 100;
662 ctrl->progress_current = 0;
663 ctrl->progress_backwards = FALSE;
664 SendMessageW( ctrl->hwnd, PBM_SETPOS, 0, 0 );
665 }
666 break;
667 case 1: /* action data increment */
668 if (val2) dialog->package->action_progress_increment = val1;
669 else dialog->package->action_progress_increment = 0;
670 break;
671 case 2: /* move */
672 if (ctrl->progress_backwards)
673 {
674 if (units >= ctrl->progress_current) ctrl->progress_current -= units;
675 else ctrl->progress_current = 0;
676 }
677 else
678 {
679 if (ctrl->progress_current + units < ctrl->progress_max) ctrl->progress_current += units;
680 else ctrl->progress_current = ctrl->progress_max;
681 }
682 SendMessageW( ctrl->hwnd, PBM_SETPOS, MulDiv(100, ctrl->progress_current, ctrl->progress_max), 0 );
683 break;
684 case 3: /* add */
685 ctrl->progress_max += units;
686 break;
687 default:
688 FIXME("Unknown progress message %u\n", func);
689 break;
690 }
691 }
692 else if ( !strcmpW( attribute, szProperty ) )
693 {
694 MSIFEATURE *feature = msi_seltree_get_selected_feature( ctrl );
695 msi_dialog_set_property( dialog->package, ctrl->property, feature->Directory );
696 }
697 else if ( !strcmpW( attribute, szSelectionPath ) )
698 {
699 BOOL indirect = ctrl->attributes & msidbControlAttributesIndirect;
700 LPWSTR path = msi_dialog_dup_property( dialog, ctrl->property, indirect );
701 if (!path) return;
702 SetWindowTextW( ctrl->hwnd, path );
703 msi_free(path);
704 }
705 else
706 {
707 FIXME("Attribute %s not being set\n", debugstr_w(attribute));
708 return;
709 }
710 }
711
712 static void msi_dialog_map_events(msi_dialog* dialog, LPCWSTR control)
713 {
714 static const WCHAR Query[] = {
715 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
716 '`','E','v','e','n','t','M','a','p','p','i','n','g','`',' ',
717 'W','H','E','R','E',' ',
718 '`','D','i','a','l','o','g','_','`',' ','=',' ','\'','%','s','\'',' ',
719 'A','N','D',' ',
720 '`','C','o','n','t','r','o','l','_','`',' ','=',' ','\'','%','s','\'',0
721 };
722 MSIRECORD *row;
723 LPCWSTR event, attribute;
724
725 row = MSI_QueryGetRecord( dialog->package->db, Query, dialog->name, control );
726 if (!row)
727 return;
728
729 event = MSI_RecordGetString( row, 3 );
730 attribute = MSI_RecordGetString( row, 4 );
731 ControlEvent_SubscribeToEvent( dialog->package, dialog, event, control, attribute );
732 msiobj_release( &row->hdr );
733 }
734
735 /* everything except radio buttons */
736 static msi_control *msi_dialog_add_control( msi_dialog *dialog,
737 MSIRECORD *rec, LPCWSTR szCls, DWORD style )
738 {
739 DWORD attributes;
740 LPCWSTR text, name;
741 DWORD exstyle = 0;
742
743 name = MSI_RecordGetString( rec, 2 );
744 attributes = MSI_RecordGetInteger( rec, 8 );
745 text = MSI_RecordGetString( rec, 10 );
746
747 TRACE("%s, %s, %08x, %s, %08x\n", debugstr_w(szCls), debugstr_w(name),
748 attributes, debugstr_w(text), style);
749
750 if( attributes & msidbControlAttributesVisible )
751 style |= WS_VISIBLE;
752 if( ~attributes & msidbControlAttributesEnabled )
753 style |= WS_DISABLED;
754 if( attributes & msidbControlAttributesSunken )
755 exstyle |= WS_EX_CLIENTEDGE;
756
757 msi_dialog_map_events(dialog, name);
758
759 return msi_dialog_create_window( dialog, rec, exstyle, szCls, name,
760 text, style, dialog->hwnd );
761 }
762
763 struct msi_text_info
764 {
765 msi_font *font;
766 WNDPROC oldproc;
767 DWORD attributes;
768 };
769
770 /*
771 * we don't erase our own background,
772 * so we have to make sure that the parent window redraws first
773 */
774 static void msi_text_on_settext( HWND hWnd )
775 {
776 HWND hParent;
777 RECT rc;
778
779 hParent = GetParent( hWnd );
780 GetWindowRect( hWnd, &rc );
781 MapWindowPoints( NULL, hParent, (LPPOINT) &rc, 2 );
782 InvalidateRect( hParent, &rc, TRUE );
783 }
784
785 static LRESULT WINAPI
786 MSIText_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
787 {
788 struct msi_text_info *info;
789 LRESULT r = 0;
790
791 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
792
793 info = GetPropW(hWnd, szButtonData);
794
795 if( msg == WM_CTLCOLORSTATIC &&
796 ( info->attributes & msidbControlAttributesTransparent ) )
797 {
798 SetBkMode( (HDC)wParam, TRANSPARENT );
799 return (LRESULT) GetStockObject(NULL_BRUSH);
800 }
801
802 r = CallWindowProcW(info->oldproc, hWnd, msg, wParam, lParam);
803 if ( info->font )
804 SetTextColor( (HDC)wParam, info->font->color );
805
806 switch( msg )
807 {
808 case WM_SETTEXT:
809 msi_text_on_settext( hWnd );
810 break;
811 case WM_NCDESTROY:
812 msi_free( info );
813 RemovePropW( hWnd, szButtonData );
814 break;
815 }
816
817 return r;
818 }
819
820 static UINT msi_dialog_text_control( msi_dialog *dialog, MSIRECORD *rec )
821 {
822 msi_control *control;
823 struct msi_text_info *info;
824 LPCWSTR text, ptr, prop, control_name;
825 LPWSTR font_name;
826
827 TRACE("%p %p\n", dialog, rec);
828
829 control = msi_dialog_add_control( dialog, rec, szStatic, SS_LEFT | WS_GROUP );
830 if( !control )
831 return ERROR_FUNCTION_FAILED;
832
833 info = msi_alloc( sizeof *info );
834 if( !info )
835 return ERROR_SUCCESS;
836
837 control_name = MSI_RecordGetString( rec, 2 );
838 control->attributes = MSI_RecordGetInteger( rec, 8 );
839 prop = MSI_RecordGetString( rec, 9 );
840 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
841
842 text = MSI_RecordGetString( rec, 10 );
843 font_name = msi_dialog_get_style( text, &ptr );
844 info->font = ( font_name ) ? msi_dialog_find_font( dialog, font_name ) : NULL;
845 msi_free( font_name );
846
847 info->attributes = MSI_RecordGetInteger( rec, 8 );
848 if( info->attributes & msidbControlAttributesTransparent )
849 SetWindowLongPtrW( control->hwnd, GWL_EXSTYLE, WS_EX_TRANSPARENT );
850
851 info->oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
852 (LONG_PTR)MSIText_WndProc );
853 SetPropW( control->hwnd, szButtonData, info );
854
855 ControlEvent_SubscribeToEvent( dialog->package, dialog,
856 szSelectionPath, control_name, szSelectionPath );
857
858 return ERROR_SUCCESS;
859 }
860
861 /* strip any leading text style label from text field */
862 static WCHAR *msi_get_binary_name( MSIPACKAGE *package, MSIRECORD *rec )
863 {
864 WCHAR *p, *text;
865
866 text = msi_get_deformatted_field( package, rec, 10 );
867 if (!text)
868 return NULL;
869
870 p = text;
871 while (*p && *p != '{') p++;
872 if (!*p++) return text;
873
874 while (*p && *p != '}') p++;
875 if (!*p++) return text;
876
877 p = strdupW( p );
878 msi_free( text );
879 return p;
880 }
881
882 static UINT msi_dialog_set_property_event( msi_dialog *dialog, LPCWSTR event, LPCWSTR arg )
883 {
884 static const WCHAR szNullArg[] = {'{','}',0};
885 LPWSTR p, prop, arg_fmt = NULL;
886 UINT len;
887
888 len = strlenW( event );
889 prop = msi_alloc( len * sizeof(WCHAR) );
890 strcpyW( prop, &event[1] );
891 p = strchrW( prop, ']' );
892 if (p && (p[1] == 0 || p[1] == ' '))
893 {
894 *p = 0;
895 if (strcmpW( szNullArg, arg ))
896 deformat_string( dialog->package, arg, &arg_fmt );
897 msi_dialog_set_property( dialog->package, prop, arg_fmt );
898 msi_dialog_update_controls( dialog, prop );
899 msi_free( arg_fmt );
900 }
901 else ERR("Badly formatted property string - what happens?\n");
902 msi_free( prop );
903 return ERROR_SUCCESS;
904 }
905
906 static UINT msi_dialog_send_event( msi_dialog *dialog, LPCWSTR event, LPCWSTR arg )
907 {
908 LPWSTR event_fmt = NULL, arg_fmt = NULL;
909
910 TRACE("Sending control event %s %s\n", debugstr_w(event), debugstr_w(arg));
911
912 deformat_string( dialog->package, event, &event_fmt );
913 deformat_string( dialog->package, arg, &arg_fmt );
914
915 dialog->event_handler( dialog->package, event_fmt, arg_fmt, dialog );
916
917 msi_free( event_fmt );
918 msi_free( arg_fmt );
919
920 return ERROR_SUCCESS;
921 }
922
923 static UINT msi_dialog_control_event( MSIRECORD *rec, LPVOID param )
924 {
925 msi_dialog *dialog = param;
926 LPCWSTR condition, event, arg;
927 UINT r;
928
929 condition = MSI_RecordGetString( rec, 5 );
930 r = MSI_EvaluateConditionW( dialog->package, condition );
931 if (r == MSICONDITION_TRUE || r == MSICONDITION_NONE)
932 {
933 event = MSI_RecordGetString( rec, 3 );
934 arg = MSI_RecordGetString( rec, 4 );
935 if (event[0] == '[')
936 msi_dialog_set_property_event( dialog, event, arg );
937 else
938 msi_dialog_send_event( dialog, event, arg );
939 }
940 return ERROR_SUCCESS;
941 }
942
943 static UINT msi_dialog_button_handler( msi_dialog *dialog, msi_control *control, WPARAM param )
944 {
945 static const WCHAR query[] = {
946 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
947 'C','o','n','t','r','o','l','E','v','e','n','t',' ','W','H','E','R','E',' ',
948 '`','D','i','a','l','o','g','_','`',' ','=',' ','\'','%','s','\'',' ','A','N','D',' ',
949 '`','C','o','n','t','r','o','l','_','`',' ','=',' ','\'','%','s','\'',' ',
950 'O','R','D','E','R',' ','B','Y',' ','`','O','r','d','e','r','i','n','g','`',0};
951 MSIQUERY *view;
952 UINT r;
953
954 if (HIWORD(param) != BN_CLICKED)
955 return ERROR_SUCCESS;
956
957 r = MSI_OpenQuery( dialog->package->db, &view, query, dialog->name, control->name );
958 if (r != ERROR_SUCCESS)
959 {
960 ERR("query failed\n");
961 return ERROR_SUCCESS;
962 }
963 r = MSI_IterateRecords( view, 0, msi_dialog_control_event, dialog );
964 msiobj_release( &view->hdr );
965 return r;
966 }
967
968 static UINT msi_dialog_button_control( msi_dialog *dialog, MSIRECORD *rec )
969 {
970 msi_control *control;
971 UINT attributes, style;
972
973 TRACE("%p %p\n", dialog, rec);
974
975 style = WS_TABSTOP;
976 attributes = MSI_RecordGetInteger( rec, 8 );
977 if( attributes & msidbControlAttributesIcon )
978 style |= BS_ICON;
979
980 control = msi_dialog_add_control( dialog, rec, szButton, style );
981 if( !control )
982 return ERROR_FUNCTION_FAILED;
983
984 control->handler = msi_dialog_button_handler;
985
986 if (attributes & msidbControlAttributesIcon)
987 {
988 /* set the icon */
989 LPWSTR name = msi_get_binary_name( dialog->package, rec );
990 control->hIcon = msi_load_icon( dialog->package->db, name, attributes );
991 if (control->hIcon)
992 {
993 SendMessageW( control->hwnd, BM_SETIMAGE, IMAGE_ICON, (LPARAM) control->hIcon );
994 }
995 else
996 ERR("Failed to load icon %s\n", debugstr_w(name));
997 msi_free( name );
998 }
999
1000 return ERROR_SUCCESS;
1001 }
1002
1003 static LPWSTR msi_get_checkbox_value( msi_dialog *dialog, LPCWSTR prop )
1004 {
1005 static const WCHAR query[] = {
1006 'S','E','L','E','C','T',' ','*',' ',
1007 'F','R','O','M',' ','`','C','h','e','c','k','B','o','x','`',' ',
1008 'W','H','E','R','E',' ',
1009 '`','P','r','o','p','e','r','t','y','`',' ','=',' ',
1010 '\'','%','s','\'',0
1011 };
1012 MSIRECORD *rec = NULL;
1013 LPWSTR ret = NULL;
1014
1015 /* find if there is a value associated with the checkbox */
1016 rec = MSI_QueryGetRecord( dialog->package->db, query, prop );
1017 if (!rec)
1018 return ret;
1019
1020 ret = msi_get_deformatted_field( dialog->package, rec, 2 );
1021 if( ret && !ret[0] )
1022 {
1023 msi_free( ret );
1024 ret = NULL;
1025 }
1026 msiobj_release( &rec->hdr );
1027 if (ret)
1028 return ret;
1029
1030 ret = msi_dup_property( dialog->package->db, prop );
1031 if( ret && !ret[0] )
1032 {
1033 msi_free( ret );
1034 ret = NULL;
1035 }
1036
1037 return ret;
1038 }
1039
1040 static UINT msi_dialog_get_checkbox_state( msi_dialog *dialog, msi_control *control )
1041 {
1042 WCHAR state[2] = {0};
1043 DWORD sz = 2;
1044
1045 msi_get_property( dialog->package->db, control->property, state, &sz );
1046 return state[0] ? 1 : 0;
1047 }
1048
1049 static void msi_dialog_set_checkbox_state( msi_dialog *dialog, msi_control *control, UINT state )
1050 {
1051 static const WCHAR szState[] = {'1',0};
1052 LPCWSTR val;
1053
1054 /* if uncheck then the property is set to NULL */
1055 if (!state)
1056 {
1057 msi_dialog_set_property( dialog->package, control->property, NULL );
1058 return;
1059 }
1060
1061 /* check for a custom state */
1062 if (control->value && control->value[0])
1063 val = control->value;
1064 else
1065 val = szState;
1066
1067 msi_dialog_set_property( dialog->package, control->property, val );
1068 }
1069
1070 static void msi_dialog_checkbox_sync_state( msi_dialog *dialog, msi_control *control )
1071 {
1072 UINT state = msi_dialog_get_checkbox_state( dialog, control );
1073 SendMessageW( control->hwnd, BM_SETCHECK, state ? BST_CHECKED : BST_UNCHECKED, 0 );
1074 }
1075
1076 static UINT msi_dialog_checkbox_handler( msi_dialog *dialog, msi_control *control, WPARAM param )
1077 {
1078 UINT state;
1079
1080 if (HIWORD(param) != BN_CLICKED)
1081 return ERROR_SUCCESS;
1082
1083 TRACE("clicked checkbox %s, set %s\n", debugstr_w(control->name), debugstr_w(control->property));
1084
1085 state = msi_dialog_get_checkbox_state( dialog, control );
1086 state = state ? 0 : 1;
1087 msi_dialog_set_checkbox_state( dialog, control, state );
1088 msi_dialog_checkbox_sync_state( dialog, control );
1089
1090 return msi_dialog_button_handler( dialog, control, param );
1091 }
1092
1093 static UINT msi_dialog_checkbox_control( msi_dialog *dialog, MSIRECORD *rec )
1094 {
1095 msi_control *control;
1096 LPCWSTR prop;
1097
1098 TRACE("%p %p\n", dialog, rec);
1099
1100 control = msi_dialog_add_control( dialog, rec, szButton, BS_CHECKBOX | BS_MULTILINE | WS_TABSTOP );
1101 control->handler = msi_dialog_checkbox_handler;
1102 control->update = msi_dialog_checkbox_sync_state;
1103 prop = MSI_RecordGetString( rec, 9 );
1104 if (prop)
1105 {
1106 control->property = strdupW( prop );
1107 control->value = msi_get_checkbox_value( dialog, prop );
1108 TRACE("control %s value %s\n", debugstr_w(control->property), debugstr_w(control->value));
1109 }
1110 msi_dialog_checkbox_sync_state( dialog, control );
1111 return ERROR_SUCCESS;
1112 }
1113
1114 static UINT msi_dialog_line_control( msi_dialog *dialog, MSIRECORD *rec )
1115 {
1116 DWORD attributes;
1117 LPCWSTR name;
1118 DWORD style, exstyle = 0;
1119 DWORD x, y, width, height;
1120 msi_control *control;
1121
1122 TRACE("%p %p\n", dialog, rec);
1123
1124 style = WS_CHILD | SS_ETCHEDHORZ | SS_SUNKEN;
1125
1126 name = MSI_RecordGetString( rec, 2 );
1127 attributes = MSI_RecordGetInteger( rec, 8 );
1128
1129 if( attributes & msidbControlAttributesVisible )
1130 style |= WS_VISIBLE;
1131 if( ~attributes & msidbControlAttributesEnabled )
1132 style |= WS_DISABLED;
1133 if( attributes & msidbControlAttributesSunken )
1134 exstyle |= WS_EX_CLIENTEDGE;
1135
1136 msi_dialog_map_events(dialog, name);
1137
1138 control = msi_alloc( FIELD_OFFSET(msi_control, name[strlenW( name ) + 1] ));
1139 if (!control)
1140 return ERROR_OUTOFMEMORY;
1141
1142 strcpyW( control->name, name );
1143 list_add_head( &dialog->controls, &control->entry );
1144 control->handler = NULL;
1145 control->property = NULL;
1146 control->value = NULL;
1147 control->hBitmap = NULL;
1148 control->hIcon = NULL;
1149 control->hDll = NULL;
1150 control->tabnext = strdupW( MSI_RecordGetString( rec, 11) );
1151 control->type = strdupW( MSI_RecordGetString( rec, 3 ) );
1152 control->progress_current = 0;
1153 control->progress_max = 100;
1154 control->progress_backwards = FALSE;
1155
1156 x = MSI_RecordGetInteger( rec, 4 );
1157 y = MSI_RecordGetInteger( rec, 5 );
1158 width = MSI_RecordGetInteger( rec, 6 );
1159
1160 x = msi_dialog_scale_unit( dialog, x );
1161 y = msi_dialog_scale_unit( dialog, y );
1162 width = msi_dialog_scale_unit( dialog, width );
1163 height = 2; /* line is exactly 2 units in height */
1164
1165 control->hwnd = CreateWindowExW( exstyle, szStatic, NULL, style,
1166 x, y, width, height, dialog->hwnd, NULL, NULL, NULL );
1167
1168 TRACE("Dialog %s control %s hwnd %p\n",
1169 debugstr_w(dialog->name), debugstr_w(name), control->hwnd );
1170
1171 return ERROR_SUCCESS;
1172 }
1173
1174 /******************** Scroll Text ********************************************/
1175
1176 struct msi_scrolltext_info
1177 {
1178 msi_dialog *dialog;
1179 msi_control *control;
1180 WNDPROC oldproc;
1181 };
1182
1183 static LRESULT WINAPI
1184 MSIScrollText_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
1185 {
1186 struct msi_scrolltext_info *info;
1187 HRESULT r;
1188
1189 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
1190
1191 info = GetPropW( hWnd, szButtonData );
1192
1193 r = CallWindowProcW( info->oldproc, hWnd, msg, wParam, lParam );
1194
1195 switch( msg )
1196 {
1197 case WM_GETDLGCODE:
1198 return DLGC_WANTARROWS;
1199 case WM_NCDESTROY:
1200 msi_free( info );
1201 RemovePropW( hWnd, szButtonData );
1202 break;
1203 case WM_PAINT:
1204 /* native MSI sets a wait cursor here */
1205 msi_dialog_button_handler( info->dialog, info->control, BN_CLICKED );
1206 break;
1207 }
1208 return r;
1209 }
1210
1211 struct msi_streamin_info
1212 {
1213 LPSTR string;
1214 DWORD offset;
1215 DWORD length;
1216 };
1217
1218 static DWORD CALLBACK
1219 msi_richedit_stream_in( DWORD_PTR arg, LPBYTE buffer, LONG count, LONG *pcb )
1220 {
1221 struct msi_streamin_info *info = (struct msi_streamin_info*) arg;
1222
1223 if( (count + info->offset) > info->length )
1224 count = info->length - info->offset;
1225 memcpy( buffer, &info->string[ info->offset ], count );
1226 *pcb = count;
1227 info->offset += count;
1228
1229 TRACE("%d/%d\n", info->offset, info->length);
1230
1231 return 0;
1232 }
1233
1234 static void msi_scrolltext_add_text( msi_control *control, LPCWSTR text )
1235 {
1236 struct msi_streamin_info info;
1237 EDITSTREAM es;
1238
1239 info.string = strdupWtoA( text );
1240 info.offset = 0;
1241 info.length = lstrlenA( info.string ) + 1;
1242
1243 es.dwCookie = (DWORD_PTR) &info;
1244 es.dwError = 0;
1245 es.pfnCallback = msi_richedit_stream_in;
1246
1247 SendMessageW( control->hwnd, EM_STREAMIN, SF_RTF, (LPARAM) &es );
1248
1249 msi_free( info.string );
1250 }
1251
1252 static UINT msi_dialog_scrolltext_control( msi_dialog *dialog, MSIRECORD *rec )
1253 {
1254 static const WCHAR szRichEdit20W[] = {'R','i','c','h','E','d','i','t','2','0','W',0};
1255 struct msi_scrolltext_info *info;
1256 msi_control *control;
1257 HMODULE hRichedit;
1258 LPCWSTR text;
1259 DWORD style;
1260
1261 info = msi_alloc( sizeof *info );
1262 if (!info)
1263 return ERROR_FUNCTION_FAILED;
1264
1265 hRichedit = LoadLibraryA("riched20");
1266
1267 style = WS_BORDER | ES_MULTILINE | WS_VSCROLL |
1268 ES_READONLY | ES_AUTOVSCROLL | WS_TABSTOP;
1269 control = msi_dialog_add_control( dialog, rec, szRichEdit20W, style );
1270 if (!control)
1271 {
1272 FreeLibrary( hRichedit );
1273 msi_free( info );
1274 return ERROR_FUNCTION_FAILED;
1275 }
1276
1277 control->hDll = hRichedit;
1278
1279 info->dialog = dialog;
1280 info->control = control;
1281
1282 /* subclass the static control */
1283 info->oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
1284 (LONG_PTR)MSIScrollText_WndProc );
1285 SetPropW( control->hwnd, szButtonData, info );
1286
1287 /* add the text into the richedit */
1288 text = MSI_RecordGetString( rec, 10 );
1289 if (text)
1290 msi_scrolltext_add_text( control, text );
1291
1292 return ERROR_SUCCESS;
1293 }
1294
1295 static HBITMAP msi_load_picture( MSIDATABASE *db, LPCWSTR name,
1296 INT cx, INT cy, DWORD flags )
1297 {
1298 HBITMAP hOleBitmap = 0, hBitmap = 0, hOldSrcBitmap, hOldDestBitmap;
1299 MSIRECORD *rec = NULL;
1300 IStream *stm = NULL;
1301 IPicture *pic = NULL;
1302 HDC srcdc, destdc;
1303 BITMAP bm;
1304 UINT r;
1305
1306 rec = msi_get_binary_record( db, name );
1307 if( !rec )
1308 goto end;
1309
1310 r = MSI_RecordGetIStream( rec, 2, &stm );
1311 msiobj_release( &rec->hdr );
1312 if( r != ERROR_SUCCESS )
1313 goto end;
1314
1315 r = OleLoadPicture( stm, 0, TRUE, &IID_IPicture, (LPVOID*) &pic );
1316 IStream_Release( stm );
1317 if( FAILED( r ) )
1318 {
1319 ERR("failed to load picture\n");
1320 goto end;
1321 }
1322
1323 r = IPicture_get_Handle( pic, (OLE_HANDLE*) &hOleBitmap );
1324 if( FAILED( r ) )
1325 {
1326 ERR("failed to get bitmap handle\n");
1327 goto end;
1328 }
1329
1330 /* make the bitmap the desired size */
1331 r = GetObjectW( hOleBitmap, sizeof bm, &bm );
1332 if (r != sizeof bm )
1333 {
1334 ERR("failed to get bitmap size\n");
1335 goto end;
1336 }
1337
1338 if (flags & LR_DEFAULTSIZE)
1339 {
1340 cx = bm.bmWidth;
1341 cy = bm.bmHeight;
1342 }
1343
1344 srcdc = CreateCompatibleDC( NULL );
1345 hOldSrcBitmap = SelectObject( srcdc, hOleBitmap );
1346 destdc = CreateCompatibleDC( NULL );
1347 hBitmap = CreateCompatibleBitmap( srcdc, cx, cy );
1348 hOldDestBitmap = SelectObject( destdc, hBitmap );
1349 StretchBlt( destdc, 0, 0, cx, cy,
1350 srcdc, 0, 0, bm.bmWidth, bm.bmHeight, SRCCOPY);
1351 SelectObject( srcdc, hOldSrcBitmap );
1352 SelectObject( destdc, hOldDestBitmap );
1353 DeleteDC( srcdc );
1354 DeleteDC( destdc );
1355
1356 end:
1357 if ( pic )
1358 IPicture_Release( pic );
1359 return hBitmap;
1360 }
1361
1362 static UINT msi_dialog_bitmap_control( msi_dialog *dialog, MSIRECORD *rec )
1363 {
1364 UINT cx, cy, flags, style, attributes;
1365 msi_control *control;
1366 LPWSTR name;
1367
1368 flags = LR_LOADFROMFILE;
1369 style = SS_BITMAP | SS_LEFT | WS_GROUP;
1370
1371 attributes = MSI_RecordGetInteger( rec, 8 );
1372 if( attributes & msidbControlAttributesFixedSize )
1373 {
1374 flags |= LR_DEFAULTSIZE;
1375 style |= SS_CENTERIMAGE;
1376 }
1377
1378 control = msi_dialog_add_control( dialog, rec, szStatic, style );
1379 cx = MSI_RecordGetInteger( rec, 6 );
1380 cy = MSI_RecordGetInteger( rec, 7 );
1381 cx = msi_dialog_scale_unit( dialog, cx );
1382 cy = msi_dialog_scale_unit( dialog, cy );
1383
1384 name = msi_get_binary_name( dialog->package, rec );
1385 control->hBitmap = msi_load_picture( dialog->package->db, name, cx, cy, flags );
1386 if( control->hBitmap )
1387 SendMessageW( control->hwnd, STM_SETIMAGE,
1388 IMAGE_BITMAP, (LPARAM) control->hBitmap );
1389 else
1390 ERR("Failed to load bitmap %s\n", debugstr_w(name));
1391
1392 msi_free( name );
1393
1394 return ERROR_SUCCESS;
1395 }
1396
1397 static UINT msi_dialog_icon_control( msi_dialog *dialog, MSIRECORD *rec )
1398 {
1399 msi_control *control;
1400 DWORD attributes;
1401 LPWSTR name;
1402
1403 TRACE("\n");
1404
1405 control = msi_dialog_add_control( dialog, rec, szStatic,
1406 SS_ICON | SS_CENTERIMAGE | WS_GROUP );
1407
1408 attributes = MSI_RecordGetInteger( rec, 8 );
1409 name = msi_get_binary_name( dialog->package, rec );
1410 control->hIcon = msi_load_icon( dialog->package->db, name, attributes );
1411 if( control->hIcon )
1412 SendMessageW( control->hwnd, STM_SETICON, (WPARAM) control->hIcon, 0 );
1413 else
1414 ERR("Failed to load bitmap %s\n", debugstr_w(name));
1415 msi_free( name );
1416 return ERROR_SUCCESS;
1417 }
1418
1419 /******************** Combo Box ***************************************/
1420
1421 struct msi_combobox_info
1422 {
1423 msi_dialog *dialog;
1424 HWND hwnd;
1425 WNDPROC oldproc;
1426 DWORD num_items;
1427 DWORD addpos_items;
1428 LPWSTR *items;
1429 };
1430
1431 static LRESULT WINAPI MSIComboBox_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
1432 {
1433 struct msi_combobox_info *info;
1434 LRESULT r;
1435 DWORD j;
1436
1437 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
1438
1439 info = GetPropW( hWnd, szButtonData );
1440 if (!info)
1441 return 0;
1442
1443 r = CallWindowProcW( info->oldproc, hWnd, msg, wParam, lParam );
1444
1445 switch (msg)
1446 {
1447 case WM_NCDESTROY:
1448 for (j = 0; j < info->num_items; j++)
1449 msi_free( info->items[j] );
1450 msi_free( info->items );
1451 msi_free( info );
1452 RemovePropW( hWnd, szButtonData );
1453 break;
1454 }
1455
1456 return r;
1457 }
1458
1459 static UINT msi_combobox_add_item( MSIRECORD *rec, LPVOID param )
1460 {
1461 struct msi_combobox_info *info = param;
1462 LPCWSTR value, text;
1463 int pos;
1464
1465 value = MSI_RecordGetString( rec, 3 );
1466 text = MSI_RecordGetString( rec, 4 );
1467
1468 info->items[info->addpos_items] = strdupW( value );
1469
1470 pos = SendMessageW( info->hwnd, CB_ADDSTRING, 0, (LPARAM)text );
1471 SendMessageW( info->hwnd, CB_SETITEMDATA, pos, (LPARAM)info->items[info->addpos_items] );
1472 info->addpos_items++;
1473
1474 return ERROR_SUCCESS;
1475 }
1476
1477 static UINT msi_combobox_add_items( struct msi_combobox_info *info, LPCWSTR property )
1478 {
1479 static const WCHAR query[] = {
1480 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
1481 '`','C','o','m','b','o','B','o','x','`',' ','W','H','E','R','E',' ',
1482 '`','P','r','o','p','e','r','t','y','`',' ','=',' ','\'','%','s','\'',' ',
1483 'O','R','D','E','R',' ','B','Y',' ','`','O','r','d','e','r','`',0};
1484 MSIQUERY *view;
1485 DWORD count;
1486 UINT r;
1487
1488 r = MSI_OpenQuery( info->dialog->package->db, &view, query, property );
1489 if (r != ERROR_SUCCESS)
1490 return r;
1491
1492 /* just get the number of records */
1493 count = 0;
1494 r = MSI_IterateRecords( view, &count, NULL, NULL );
1495 if (r != ERROR_SUCCESS)
1496 {
1497 msiobj_release( &view->hdr );
1498 return r;
1499 }
1500 info->num_items = count;
1501 info->items = msi_alloc( sizeof(*info->items) * count );
1502
1503 r = MSI_IterateRecords( view, NULL, msi_combobox_add_item, info );
1504 msiobj_release( &view->hdr );
1505 return r;
1506 }
1507
1508 static UINT msi_dialog_set_control_condition( MSIRECORD *rec, LPVOID param )
1509 {
1510 static const WCHAR szHide[] = {'H','i','d','e',0};
1511 static const WCHAR szShow[] = {'S','h','o','w',0};
1512 static const WCHAR szDisable[] = {'D','i','s','a','b','l','e',0};
1513 static const WCHAR szEnable[] = {'E','n','a','b','l','e',0};
1514 static const WCHAR szDefault[] = {'D','e','f','a','u','l','t',0};
1515 msi_dialog *dialog = param;
1516 msi_control *control;
1517 LPCWSTR name, action, condition;
1518 UINT r;
1519
1520 name = MSI_RecordGetString( rec, 2 );
1521 action = MSI_RecordGetString( rec, 3 );
1522 condition = MSI_RecordGetString( rec, 4 );
1523 r = MSI_EvaluateConditionW( dialog->package, condition );
1524 control = msi_dialog_find_control( dialog, name );
1525 if (r == MSICONDITION_TRUE && control)
1526 {
1527 TRACE("%s control %s\n", debugstr_w(action), debugstr_w(name));
1528
1529 /* FIXME: case sensitive? */
1530 if (!strcmpW( action, szHide ))
1531 ShowWindow(control->hwnd, SW_HIDE);
1532 else if (!strcmpW( action, szShow ))
1533 ShowWindow(control->hwnd, SW_SHOW);
1534 else if (!strcmpW( action, szDisable ))
1535 EnableWindow(control->hwnd, FALSE);
1536 else if (!strcmpW( action, szEnable ))
1537 EnableWindow(control->hwnd, TRUE);
1538 else if (!strcmpW( action, szDefault ))
1539 SetFocus(control->hwnd);
1540 else
1541 FIXME("Unhandled action %s\n", debugstr_w(action));
1542 }
1543 return ERROR_SUCCESS;
1544 }
1545
1546 static UINT msi_dialog_evaluate_control_conditions( msi_dialog *dialog )
1547 {
1548 static const WCHAR query[] = {
1549 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
1550 'C','o','n','t','r','o','l','C','o','n','d','i','t','i','o','n',' ',
1551 'W','H','E','R','E',' ','`','D','i','a','l','o','g','_','`',' ','=',' ','\'','%','s','\'',0};
1552 UINT r;
1553 MSIQUERY *view;
1554 MSIPACKAGE *package = dialog->package;
1555
1556 TRACE("%p %s\n", dialog, debugstr_w(dialog->name));
1557
1558 /* query the Control table for all the elements of the control */
1559 r = MSI_OpenQuery( package->db, &view, query, dialog->name );
1560 if (r != ERROR_SUCCESS)
1561 return ERROR_SUCCESS;
1562
1563 r = MSI_IterateRecords( view, 0, msi_dialog_set_control_condition, dialog );
1564 msiobj_release( &view->hdr );
1565 return r;
1566 }
1567
1568 static UINT msi_dialog_combobox_handler( msi_dialog *dialog, msi_control *control, WPARAM param )
1569 {
1570 struct msi_combobox_info *info;
1571 int index;
1572 LPWSTR value;
1573
1574 if (HIWORD(param) != CBN_SELCHANGE && HIWORD(param) != CBN_EDITCHANGE)
1575 return ERROR_SUCCESS;
1576
1577 info = GetPropW( control->hwnd, szButtonData );
1578 index = SendMessageW( control->hwnd, CB_GETCURSEL, 0, 0 );
1579 if (index == CB_ERR)
1580 value = msi_get_window_text( control->hwnd );
1581 else
1582 value = (LPWSTR) SendMessageW( control->hwnd, CB_GETITEMDATA, index, 0 );
1583
1584 msi_dialog_set_property( info->dialog->package, control->property, value );
1585 msi_dialog_evaluate_control_conditions( info->dialog );
1586
1587 if (index == CB_ERR)
1588 msi_free( value );
1589
1590 return ERROR_SUCCESS;
1591 }
1592
1593 static void msi_dialog_combobox_update( msi_dialog *dialog, msi_control *control )
1594 {
1595 struct msi_combobox_info *info;
1596 LPWSTR value, tmp;
1597 DWORD j;
1598
1599 info = GetPropW( control->hwnd, szButtonData );
1600
1601 value = msi_dup_property( dialog->package->db, control->property );
1602 if (!value)
1603 {
1604 SendMessageW( control->hwnd, CB_SETCURSEL, -1, 0 );
1605 return;
1606 }
1607
1608 for (j = 0; j < info->num_items; j++)
1609 {
1610 tmp = (LPWSTR) SendMessageW( control->hwnd, CB_GETITEMDATA, j, 0 );
1611 if (!strcmpW( value, tmp ))
1612 break;
1613 }
1614
1615 if (j < info->num_items)
1616 {
1617 SendMessageW( control->hwnd, CB_SETCURSEL, j, 0 );
1618 }
1619 else
1620 {
1621 SendMessageW( control->hwnd, CB_SETCURSEL, -1, 0 );
1622 SetWindowTextW( control->hwnd, value );
1623 }
1624
1625 msi_free(value);
1626 }
1627
1628 static UINT msi_dialog_combo_control( msi_dialog *dialog, MSIRECORD *rec )
1629 {
1630 struct msi_combobox_info *info;
1631 msi_control *control;
1632 DWORD attributes, style;
1633 LPCWSTR prop;
1634
1635 info = msi_alloc( sizeof *info );
1636 if (!info)
1637 return ERROR_FUNCTION_FAILED;
1638
1639 style = CBS_AUTOHSCROLL | WS_TABSTOP | WS_GROUP | WS_CHILD;
1640 attributes = MSI_RecordGetInteger( rec, 8 );
1641 if ( ~attributes & msidbControlAttributesSorted)
1642 style |= CBS_SORT;
1643 if ( attributes & msidbControlAttributesComboList)
1644 style |= CBS_DROPDOWNLIST;
1645 else
1646 style |= CBS_DROPDOWN;
1647
1648 control = msi_dialog_add_control( dialog, rec, WC_COMBOBOXW, style );
1649 if (!control)
1650 {
1651 msi_free( info );
1652 return ERROR_FUNCTION_FAILED;
1653 }
1654
1655 control->handler = msi_dialog_combobox_handler;
1656 control->update = msi_dialog_combobox_update;
1657
1658 prop = MSI_RecordGetString( rec, 9 );
1659 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
1660
1661 /* subclass */
1662 info->dialog = dialog;
1663 info->hwnd = control->hwnd;
1664 info->items = NULL;
1665 info->addpos_items = 0;
1666 info->oldproc = (WNDPROC)SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
1667 (LONG_PTR)MSIComboBox_WndProc );
1668 SetPropW( control->hwnd, szButtonData, info );
1669
1670 if (control->property)
1671 msi_combobox_add_items( info, control->property );
1672
1673 msi_dialog_combobox_update( dialog, control );
1674
1675 return ERROR_SUCCESS;
1676 }
1677
1678 static UINT msi_dialog_edit_handler( msi_dialog *dialog, msi_control *control, WPARAM param )
1679 {
1680 LPWSTR buf;
1681
1682 if (HIWORD(param) != EN_CHANGE)
1683 return ERROR_SUCCESS;
1684
1685 TRACE("edit %s contents changed, set %s\n", debugstr_w(control->name), debugstr_w(control->property));
1686
1687 buf = msi_get_window_text( control->hwnd );
1688 msi_dialog_set_property( dialog->package, control->property, buf );
1689 msi_free( buf );
1690
1691 return ERROR_SUCCESS;
1692 }
1693
1694 /* length of 2^32 + 1 */
1695 #define MAX_NUM_DIGITS 11
1696
1697 static UINT msi_dialog_edit_control( msi_dialog *dialog, MSIRECORD *rec )
1698 {
1699 msi_control *control;
1700 LPCWSTR prop, text;
1701 LPWSTR val, begin, end;
1702 WCHAR num[MAX_NUM_DIGITS];
1703 DWORD limit;
1704
1705 control = msi_dialog_add_control( dialog, rec, szEdit,
1706 WS_BORDER | WS_TABSTOP | ES_AUTOHSCROLL );
1707 control->handler = msi_dialog_edit_handler;
1708
1709 text = MSI_RecordGetString( rec, 10 );
1710 if ( text )
1711 {
1712 begin = strchrW( text, '{' );
1713 end = strchrW( text, '}' );
1714
1715 if ( begin && end && end > begin &&
1716 begin[0] >= '0' && begin[0] <= '9' &&
1717 end - begin < MAX_NUM_DIGITS)
1718 {
1719 lstrcpynW( num, begin + 1, end - begin );
1720 limit = atolW( num );
1721
1722 SendMessageW( control->hwnd, EM_SETLIMITTEXT, limit, 0 );
1723 }
1724 }
1725
1726 prop = MSI_RecordGetString( rec, 9 );
1727 if( prop )
1728 control->property = strdupW( prop );
1729
1730 val = msi_dup_property( dialog->package->db, control->property );
1731 SetWindowTextW( control->hwnd, val );
1732 msi_free( val );
1733 return ERROR_SUCCESS;
1734 }
1735
1736 /******************** Masked Edit ********************************************/
1737
1738 #define MASK_MAX_GROUPS 20
1739
1740 struct msi_mask_group
1741 {
1742 UINT len;
1743 UINT ofs;
1744 WCHAR type;
1745 HWND hwnd;
1746 };
1747
1748 struct msi_maskedit_info
1749 {
1750 msi_dialog *dialog;
1751 WNDPROC oldproc;
1752 HWND hwnd;
1753 LPWSTR prop;
1754 UINT num_chars;
1755 UINT num_groups;
1756 struct msi_mask_group group[MASK_MAX_GROUPS];
1757 };
1758
1759 static BOOL msi_mask_editable( WCHAR type )
1760 {
1761 switch (type)
1762 {
1763 case '%':
1764 case '#':
1765 case '&':
1766 case '`':
1767 case '?':
1768 case '^':
1769 return TRUE;
1770 }
1771 return FALSE;
1772 }
1773
1774 static void msi_mask_control_change( struct msi_maskedit_info *info )
1775 {
1776 LPWSTR val;
1777 UINT i, n, r;
1778
1779 val = msi_alloc( (info->num_chars+1)*sizeof(WCHAR) );
1780 for( i=0, n=0; i<info->num_groups; i++ )
1781 {
1782 if( (info->group[i].len + n) > info->num_chars )
1783 {
1784 ERR("can't fit control %d text into template\n",i);
1785 break;
1786 }
1787 if (!msi_mask_editable(info->group[i].type))
1788 {
1789 for(r=0; r<info->group[i].len; r++)
1790 val[n+r] = info->group[i].type;
1791 val[n+r] = 0;
1792 }
1793 else
1794 {
1795 r = GetWindowTextW( info->group[i].hwnd, &val[n], info->group[i].len+1 );
1796 if( r != info->group[i].len )
1797 break;
1798 }
1799 n += r;
1800 }
1801
1802 TRACE("%d/%d controls were good\n", i, info->num_groups);
1803
1804 if( i == info->num_groups )
1805 {
1806 TRACE("Set property %s to %s\n", debugstr_w(info->prop), debugstr_w(val));
1807 msi_dialog_set_property( info->dialog->package, info->prop, val );
1808 msi_dialog_evaluate_control_conditions( info->dialog );
1809 }
1810 msi_free( val );
1811 }
1812
1813 /* now move to the next control if necessary */
1814 static VOID msi_mask_next_control( struct msi_maskedit_info *info, HWND hWnd )
1815 {
1816 HWND hWndNext;
1817 UINT len, i;
1818
1819 for( i=0; i<info->num_groups; i++ )
1820 if( info->group[i].hwnd == hWnd )
1821 break;
1822
1823 /* don't move from the last control */
1824 if( i >= (info->num_groups-1) )
1825 return;
1826
1827 len = SendMessageW( hWnd, WM_GETTEXTLENGTH, 0, 0 );
1828 if( len < info->group[i].len )
1829 return;
1830
1831 hWndNext = GetNextDlgTabItem( GetParent( hWnd ), hWnd, FALSE );
1832 SetFocus( hWndNext );
1833 }
1834
1835 static LRESULT WINAPI
1836 MSIMaskedEdit_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
1837 {
1838 struct msi_maskedit_info *info;
1839 HRESULT r;
1840
1841 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
1842
1843 info = GetPropW(hWnd, szButtonData);
1844
1845 r = CallWindowProcW(info->oldproc, hWnd, msg, wParam, lParam);
1846
1847 switch( msg )
1848 {
1849 case WM_COMMAND:
1850 if (HIWORD(wParam) == EN_CHANGE)
1851 {
1852 msi_mask_control_change( info );
1853 msi_mask_next_control( info, (HWND) lParam );
1854 }
1855 break;
1856 case WM_NCDESTROY:
1857 msi_free( info->prop );
1858 msi_free( info );
1859 RemovePropW( hWnd, szButtonData );
1860 break;
1861 }
1862
1863 return r;
1864 }
1865
1866 /* fish the various bits of the property out and put them in the control */
1867 static void
1868 msi_maskedit_set_text( struct msi_maskedit_info *info, LPCWSTR text )
1869 {
1870 LPCWSTR p;
1871 UINT i;
1872
1873 p = text;
1874 for( i = 0; i < info->num_groups; i++ )
1875 {
1876 if( info->group[i].len < strlenW( p ) )
1877 {
1878 LPWSTR chunk = strdupW( p );
1879 chunk[ info->group[i].len ] = 0;
1880 SetWindowTextW( info->group[i].hwnd, chunk );
1881 msi_free( chunk );
1882 }
1883 else
1884 {
1885 SetWindowTextW( info->group[i].hwnd, p );
1886 break;
1887 }
1888 p += info->group[i].len;
1889 }
1890 }
1891
1892 static struct msi_maskedit_info * msi_dialog_parse_groups( LPCWSTR mask )
1893 {
1894 struct msi_maskedit_info * info = NULL;
1895 int i = 0, n = 0, total = 0;
1896 LPCWSTR p;
1897
1898 TRACE("masked control, template %s\n", debugstr_w(mask));
1899
1900 if( !mask )
1901 return info;
1902
1903 info = msi_alloc_zero( sizeof *info );
1904 if( !info )
1905 return info;
1906
1907 p = strchrW(mask, '<');
1908 if( p )
1909 p++;
1910 else
1911 p = mask;
1912
1913 for( i=0; i<MASK_MAX_GROUPS; i++ )
1914 {
1915 /* stop at the end of the string */
1916 if( p[0] == 0 || p[0] == '>' )
1917 break;
1918
1919 /* count the number of the same identifier */
1920 for( n=0; p[n] == p[0]; n++ )
1921 ;
1922 info->group[i].ofs = total;
1923 info->group[i].type = p[0];
1924 if( p[n] == '=' )
1925 {
1926 n++;
1927 total++; /* an extra not part of the group */
1928 }
1929 info->group[i].len = n;
1930 total += n;
1931 p += n;
1932 }
1933
1934 TRACE("%d characters in %d groups\n", total, i );
1935 if( i == MASK_MAX_GROUPS )
1936 ERR("too many groups in PIDTemplate %s\n", debugstr_w(mask));
1937
1938 info->num_chars = total;
1939 info->num_groups = i;
1940
1941 return info;
1942 }
1943
1944 static void
1945 msi_maskedit_create_children( struct msi_maskedit_info *info, LPCWSTR font )
1946 {
1947 DWORD width, height, style, wx, ww;
1948 RECT rect;
1949 HWND hwnd;
1950 UINT i;
1951
1952 style = WS_CHILD | WS_BORDER | WS_VISIBLE | WS_TABSTOP | ES_AUTOHSCROLL;
1953
1954 GetClientRect( info->hwnd, &rect );
1955
1956 width = rect.right - rect.left;
1957 height = rect.bottom - rect.top;
1958
1959 for( i = 0; i < info->num_groups; i++ )
1960 {
1961 if (!msi_mask_editable( info->group[i].type ))
1962 continue;
1963 wx = (info->group[i].ofs * width) / info->num_chars;
1964 ww = (info->group[i].len * width) / info->num_chars;
1965
1966 hwnd = CreateWindowW( szEdit, NULL, style, wx, 0, ww, height,
1967 info->hwnd, NULL, NULL, NULL );
1968 if( !hwnd )
1969 {
1970 ERR("failed to create mask edit sub window\n");
1971 break;
1972 }
1973
1974 SendMessageW( hwnd, EM_LIMITTEXT, info->group[i].len, 0 );
1975
1976 msi_dialog_set_font( info->dialog, hwnd,
1977 font?font:info->dialog->default_font );
1978 info->group[i].hwnd = hwnd;
1979 }
1980 }
1981
1982 /*
1983 * office 2003 uses "73931<````=````=````=````=`````>@@@@@"
1984 * delphi 7 uses "<????-??????-??????-????>" and "<???-???>"
1985 * filemaker pro 7 uses "<^^^^=^^^^=^^^^=^^^^=^^^^=^^^^=^^^^^>"
1986 */
1987 static UINT msi_dialog_maskedit_control( msi_dialog *dialog, MSIRECORD *rec )
1988 {
1989 LPWSTR font_mask, val = NULL, font;
1990 struct msi_maskedit_info *info = NULL;
1991 UINT ret = ERROR_SUCCESS;
1992 msi_control *control;
1993 LPCWSTR prop, mask;
1994
1995 TRACE("\n");
1996
1997 font_mask = msi_get_deformatted_field( dialog->package, rec, 10 );
1998 font = msi_dialog_get_style( font_mask, &mask );
1999 if( !mask )
2000 {
2001 WARN("mask template is empty\n");
2002 goto end;
2003 }
2004
2005 info = msi_dialog_parse_groups( mask );
2006 if( !info )
2007 {
2008 ERR("template %s is invalid\n", debugstr_w(mask));
2009 goto end;
2010 }
2011
2012 info->dialog = dialog;
2013
2014 control = msi_dialog_add_control( dialog, rec, szStatic,
2015 SS_OWNERDRAW | WS_GROUP | WS_VISIBLE );
2016 if( !control )
2017 {
2018 ERR("Failed to create maskedit container\n");
2019 ret = ERROR_FUNCTION_FAILED;
2020 goto end;
2021 }
2022 SetWindowLongPtrW( control->hwnd, GWL_EXSTYLE, WS_EX_CONTROLPARENT );
2023
2024 info->hwnd = control->hwnd;
2025
2026 /* subclass the static control */
2027 info->oldproc = (WNDPROC) SetWindowLongPtrW( info->hwnd, GWLP_WNDPROC,
2028 (LONG_PTR)MSIMaskedEdit_WndProc );
2029 SetPropW( control->hwnd, szButtonData, info );
2030
2031 prop = MSI_RecordGetString( rec, 9 );
2032 if( prop )
2033 info->prop = strdupW( prop );
2034
2035 msi_maskedit_create_children( info, font );
2036
2037 if( prop )
2038 {
2039 val = msi_dup_property( dialog->package->db, prop );
2040 if( val )
2041 {
2042 msi_maskedit_set_text( info, val );
2043 msi_free( val );
2044 }
2045 }
2046
2047 end:
2048 if( ret != ERROR_SUCCESS )
2049 msi_free( info );
2050 msi_free( font_mask );
2051 msi_free( font );
2052 return ret;
2053 }
2054
2055 /******************** Progress Bar *****************************************/
2056
2057 static UINT msi_dialog_progress_bar( msi_dialog *dialog, MSIRECORD *rec )
2058 {
2059 msi_control *control;
2060 DWORD attributes, style;
2061
2062 style = WS_VISIBLE;
2063 attributes = MSI_RecordGetInteger( rec, 8 );
2064 if( !(attributes & msidbControlAttributesProgress95) )
2065 style |= PBS_SMOOTH;
2066
2067 control = msi_dialog_add_control( dialog, rec, PROGRESS_CLASSW, style );
2068 if( !control )
2069 return ERROR_FUNCTION_FAILED;
2070
2071 ControlEvent_SubscribeToEvent( dialog->package, dialog,
2072 szSetProgress, control->name, szProgress );
2073 return ERROR_SUCCESS;
2074 }
2075
2076 /******************** Path Edit ********************************************/
2077
2078 struct msi_pathedit_info
2079 {
2080 msi_dialog *dialog;
2081 msi_control *control;
2082 WNDPROC oldproc;
2083 };
2084
2085 static void msi_dialog_update_pathedit( msi_dialog *dialog, msi_control *control )
2086 {
2087 LPWSTR prop, path;
2088 BOOL indirect;
2089
2090 if (!control && !(control = msi_dialog_find_control_by_type( dialog, szPathEdit )))
2091 return;
2092
2093 indirect = control->attributes & msidbControlAttributesIndirect;
2094 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2095 path = msi_dialog_dup_property( dialog, prop, TRUE );
2096
2097 SetWindowTextW( control->hwnd, path );
2098 SendMessageW( control->hwnd, EM_SETSEL, 0, -1 );
2099
2100 msi_free( path );
2101 msi_free( prop );
2102 }
2103
2104 /* FIXME: test when this should fail */
2105 static BOOL msi_dialog_verify_path( LPWSTR path )
2106 {
2107 if ( !lstrlenW( path ) )
2108 return FALSE;
2109
2110 if ( PathIsRelativeW( path ) )
2111 return FALSE;
2112
2113 return TRUE;
2114 }
2115
2116 /* returns TRUE if the path is valid, FALSE otherwise */
2117 static BOOL msi_dialog_onkillfocus( msi_dialog *dialog, msi_control *control )
2118 {
2119 LPWSTR buf, prop;
2120 BOOL indirect;
2121 BOOL valid;
2122
2123 indirect = control->attributes & msidbControlAttributesIndirect;
2124 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2125
2126 buf = msi_get_window_text( control->hwnd );
2127
2128 if ( !msi_dialog_verify_path( buf ) )
2129 {
2130 /* FIXME: display an error message box */
2131 ERR("Invalid path %s\n", debugstr_w( buf ));
2132 valid = FALSE;
2133 SetFocus( control->hwnd );
2134 }
2135 else
2136 {
2137 valid = TRUE;
2138 msi_dialog_set_property( dialog->package, prop, buf );
2139 }
2140
2141 msi_dialog_update_pathedit( dialog, control );
2142
2143 TRACE("edit %s contents changed, set %s\n", debugstr_w(control->name),
2144 debugstr_w(prop));
2145
2146 msi_free( buf );
2147 msi_free( prop );
2148
2149 return valid;
2150 }
2151
2152 static LRESULT WINAPI MSIPathEdit_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
2153 {
2154 struct msi_pathedit_info *info = GetPropW(hWnd, szButtonData);
2155 LRESULT r = 0;
2156
2157 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
2158
2159 if ( msg == WM_KILLFOCUS )
2160 {
2161 /* if the path is invalid, don't handle this message */
2162 if ( !msi_dialog_onkillfocus( info->dialog, info->control ) )
2163 return 0;
2164 }
2165
2166 r = CallWindowProcW(info->oldproc, hWnd, msg, wParam, lParam);
2167
2168 if ( msg == WM_NCDESTROY )
2169 {
2170 msi_free( info );
2171 RemovePropW( hWnd, szButtonData );
2172 }
2173
2174 return r;
2175 }
2176
2177 static UINT msi_dialog_pathedit_control( msi_dialog *dialog, MSIRECORD *rec )
2178 {
2179 struct msi_pathedit_info *info;
2180 msi_control *control;
2181 LPCWSTR prop;
2182
2183 info = msi_alloc( sizeof *info );
2184 if (!info)
2185 return ERROR_FUNCTION_FAILED;
2186
2187 control = msi_dialog_add_control( dialog, rec, szEdit,
2188 WS_BORDER | WS_TABSTOP );
2189 control->attributes = MSI_RecordGetInteger( rec, 8 );
2190 prop = MSI_RecordGetString( rec, 9 );
2191 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
2192
2193 info->dialog = dialog;
2194 info->control = control;
2195 info->oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
2196 (LONG_PTR)MSIPathEdit_WndProc );
2197 SetPropW( control->hwnd, szButtonData, info );
2198
2199 msi_dialog_update_pathedit( dialog, control );
2200
2201 return ERROR_SUCCESS;
2202 }
2203
2204 static UINT msi_dialog_radiogroup_handler( msi_dialog *dialog, msi_control *control, WPARAM param )
2205 {
2206 if (HIWORD(param) != BN_CLICKED)
2207 return ERROR_SUCCESS;
2208
2209 TRACE("clicked radio button %s, set %s\n", debugstr_w(control->name), debugstr_w(control->property));
2210
2211 msi_dialog_set_property( dialog->package, control->property, control->name );
2212
2213 return msi_dialog_button_handler( dialog, control, param );
2214 }
2215
2216 /* radio buttons are a bit different from normal controls */
2217 static UINT msi_dialog_create_radiobutton( MSIRECORD *rec, LPVOID param )
2218 {
2219 radio_button_group_descr *group = param;
2220 msi_dialog *dialog = group->dialog;
2221 msi_control *control;
2222 LPCWSTR prop, text, name;
2223 DWORD style, attributes = group->attributes;
2224
2225 style = WS_CHILD | BS_AUTORADIOBUTTON | BS_MULTILINE | WS_TABSTOP;
2226 name = MSI_RecordGetString( rec, 3 );
2227 text = MSI_RecordGetString( rec, 8 );
2228 if( attributes & msidbControlAttributesVisible )
2229 style |= WS_VISIBLE;
2230 if( ~attributes & msidbControlAttributesEnabled )
2231 style |= WS_DISABLED;
2232
2233 control = msi_dialog_create_window( dialog, rec, 0, szButton, name, text,
2234 style, group->parent->hwnd );
2235 if (!control)
2236 return ERROR_FUNCTION_FAILED;
2237 control->handler = msi_dialog_radiogroup_handler;
2238
2239 if (group->propval && !strcmpW( control->name, group->propval ))
2240 SendMessageW(control->hwnd, BM_SETCHECK, BST_CHECKED, 0);
2241
2242 prop = MSI_RecordGetString( rec, 1 );
2243 if( prop )
2244 control->property = strdupW( prop );
2245
2246 return ERROR_SUCCESS;
2247 }
2248
2249 static BOOL CALLBACK msi_radioground_child_enum( HWND hWnd, LPARAM lParam )
2250 {
2251 EnableWindow( hWnd, lParam );
2252 return TRUE;
2253 }
2254
2255 static LRESULT WINAPI MSIRadioGroup_WndProc( HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam )
2256 {
2257 WNDPROC oldproc = (WNDPROC)GetPropW( hWnd, szButtonData );
2258 LRESULT r;
2259
2260 TRACE("hWnd %p msg %04x wParam 0x%08lx lParam 0x%08lx\n", hWnd, msg, wParam, lParam);
2261
2262 if (msg == WM_COMMAND) /* Forward notifications to dialog */
2263 SendMessageW( GetParent( hWnd ), msg, wParam, lParam );
2264
2265 r = CallWindowProcW( oldproc, hWnd, msg, wParam, lParam );
2266
2267 /* make sure the radio buttons show as disabled if the parent is disabled */
2268 if (msg == WM_ENABLE)
2269 EnumChildWindows( hWnd, msi_radioground_child_enum, wParam );
2270
2271 return r;
2272 }
2273
2274 static UINT msi_dialog_radiogroup_control( msi_dialog *dialog, MSIRECORD *rec )
2275 {
2276 static const WCHAR query[] = {
2277 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
2278 'R','a','d','i','o','B','u','t','t','o','n',' ','W','H','E','R','E',' ',
2279 '`','P','r','o','p','e','r','t','y','`',' ','=',' ','\'','%','s','\'',0};
2280 UINT r;
2281 LPCWSTR prop;
2282 msi_control *control;
2283 MSIQUERY *view;
2284 radio_button_group_descr group;
2285 MSIPACKAGE *package = dialog->package;
2286 WNDPROC oldproc;
2287 DWORD attr, style = WS_GROUP;
2288
2289 prop = MSI_RecordGetString( rec, 9 );
2290
2291 TRACE("%p %p %s\n", dialog, rec, debugstr_w( prop ));
2292
2293 attr = MSI_RecordGetInteger( rec, 8 );
2294 if (attr & msidbControlAttributesHasBorder)
2295 style |= BS_GROUPBOX;
2296 else
2297 style |= BS_OWNERDRAW;
2298
2299 /* Create parent group box to hold radio buttons */
2300 control = msi_dialog_add_control( dialog, rec, szButton, style );
2301 if( !control )
2302 return ERROR_FUNCTION_FAILED;
2303
2304 oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
2305 (LONG_PTR)MSIRadioGroup_WndProc );
2306 SetPropW(control->hwnd, szButtonData, oldproc);
2307 SetWindowLongPtrW( control->hwnd, GWL_EXSTYLE, WS_EX_CONTROLPARENT );
2308
2309 if( prop )
2310 control->property = strdupW( prop );
2311
2312 /* query the Radio Button table for all control in this group */
2313 r = MSI_OpenQuery( package->db, &view, query, prop );
2314 if( r != ERROR_SUCCESS )
2315 {
2316 ERR("query failed for dialog %s radio group %s\n",
2317 debugstr_w(dialog->name), debugstr_w(prop));
2318 return ERROR_INVALID_PARAMETER;
2319 }
2320
2321 group.dialog = dialog;
2322 group.parent = control;
2323 group.attributes = MSI_RecordGetInteger( rec, 8 );
2324 group.propval = msi_dup_property( dialog->package->db, control->property );
2325
2326 r = MSI_IterateRecords( view, 0, msi_dialog_create_radiobutton, &group );
2327 msiobj_release( &view->hdr );
2328 msi_free( group.propval );
2329 return r;
2330 }
2331
2332 static void
2333 msi_seltree_sync_item_state( HWND hwnd, MSIFEATURE *feature, HTREEITEM hItem )
2334 {
2335 TVITEMW tvi;
2336 DWORD index = feature->ActionRequest;
2337
2338 TRACE("Feature %s -> %d %d %d\n", debugstr_w(feature->Title),
2339 feature->Installed, feature->Action, feature->ActionRequest);
2340
2341 if (index == INSTALLSTATE_UNKNOWN)
2342 index = INSTALLSTATE_ABSENT;
2343
2344 tvi.mask = TVIF_STATE;
2345 tvi.hItem = hItem;
2346 tvi.state = INDEXTOSTATEIMAGEMASK( index );
2347 tvi.stateMask = TVIS_STATEIMAGEMASK;
2348
2349 SendMessageW( hwnd, TVM_SETITEMW, 0, (LPARAM) &tvi );
2350 }
2351
2352 static UINT
2353 msi_seltree_popup_menu( HWND hwnd, INT x, INT y )
2354 {
2355 HMENU hMenu;
2356 INT r;
2357
2358 /* create a menu to display */
2359 hMenu = CreatePopupMenu();
2360
2361 /* FIXME: load strings from resources */
2362 AppendMenuA( hMenu, MF_ENABLED, INSTALLSTATE_LOCAL, "Install feature locally");
2363 AppendMenuA( hMenu, MF_ENABLED, USER_INSTALLSTATE_ALL, "Install entire feature");
2364 AppendMenuA( hMenu, MF_ENABLED, INSTALLSTATE_ADVERTISED, "Install on demand");
2365 AppendMenuA( hMenu, MF_ENABLED, INSTALLSTATE_ABSENT, "Don't install");
2366 r = TrackPopupMenu( hMenu, TPM_LEFTALIGN | TPM_TOPALIGN | TPM_RETURNCMD,
2367 x, y, 0, hwnd, NULL );
2368 DestroyMenu( hMenu );
2369 return r;
2370 }
2371
2372 static void
2373 msi_seltree_update_feature_installstate( HWND hwnd, HTREEITEM hItem,
2374 MSIPACKAGE *package, MSIFEATURE *feature, INSTALLSTATE state )
2375 {
2376 feature->ActionRequest = state;
2377 msi_seltree_sync_item_state( hwnd, feature, hItem );
2378 ACTION_UpdateComponentStates( package, feature );
2379 }
2380
2381 static void
2382 msi_seltree_update_siblings_and_children_installstate( HWND hwnd, HTREEITEM curr,
2383 MSIPACKAGE *package, INSTALLSTATE state)
2384 {
2385 /* update all siblings */
2386 do
2387 {
2388 MSIFEATURE *feature;
2389 HTREEITEM child;
2390
2391 feature = msi_seltree_feature_from_item( hwnd, curr );
2392 msi_seltree_update_feature_installstate( hwnd, curr, package, feature, state );
2393
2394 /* update this sibling's children */
2395 child = (HTREEITEM)SendMessageW( hwnd, TVM_GETNEXTITEM, (WPARAM)TVGN_CHILD, (LPARAM)curr );
2396 if (child)
2397 msi_seltree_update_siblings_and_children_installstate( hwnd, child,
2398 package, state );
2399 }
2400 while ((curr = (HTREEITEM)SendMessageW( hwnd, TVM_GETNEXTITEM, (WPARAM)TVGN_NEXT, (LPARAM)curr )));
2401 }
2402
2403 static LRESULT
2404 msi_seltree_menu( HWND hwnd, HTREEITEM hItem )
2405 {
2406 struct msi_selection_tree_info *info;
2407 MSIFEATURE *feature;
2408 MSIPACKAGE *package;
2409 union {
2410 RECT rc;
2411 POINT pt[2];
2412 HTREEITEM hItem;
2413 } u;
2414 UINT r;
2415
2416 info = GetPropW(hwnd, szButtonData);
2417 package = info->dialog->package;
2418
2419 feature = msi_seltree_feature_from_item( hwnd, hItem );
2420 if (!feature)
2421 {
2422 ERR("item %p feature was NULL\n", hItem);
2423 return 0;
2424 }
2425
2426 /* get the item's rectangle to put the menu just below it */
2427 u.hItem = hItem;
2428 SendMessageW( hwnd, TVM_GETITEMRECT, 0, (LPARAM) &u.rc );
2429 MapWindowPoints( hwnd, NULL, u.pt, 2 );
2430
2431 r = msi_seltree_popup_menu( hwnd, u.rc.left, u.rc.top );
2432
2433 switch (r)
2434 {
2435 case USER_INSTALLSTATE_ALL:
2436 r = INSTALLSTATE_LOCAL;
2437 /* fall-through */
2438 case INSTALLSTATE_ADVERTISED:
2439 case INSTALLSTATE_ABSENT:
2440 {
2441 HTREEITEM child;
2442 child = (HTREEITEM)SendMessageW( hwnd, TVM_GETNEXTITEM, (WPARAM)TVGN_CHILD, (LPARAM)hItem );
2443 if (child)
2444 msi_seltree_update_siblings_and_children_installstate( hwnd, child, package, r );
2445 }
2446 /* fall-through */
2447 case INSTALLSTATE_LOCAL:
2448 msi_seltree_update_feature_installstate( hwnd, hItem, package, feature, r );
2449 break;
2450 }
2451
2452 return 0;
2453 }
2454
2455 static LRESULT WINAPI
2456 MSISelectionTree_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
2457 {
2458 struct msi_selection_tree_info *info;
2459 TVHITTESTINFO tvhti;
2460 HRESULT r;
2461
2462 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
2463
2464 info = GetPropW(hWnd, szButtonData);
2465
2466 switch( msg )
2467 {
2468 case WM_LBUTTONDOWN:
2469 tvhti.pt.x = (short)LOWORD( lParam );
2470 tvhti.pt.y = (short)HIWORD( lParam );
2471 tvhti.flags = 0;
2472 tvhti.hItem = 0;
2473 CallWindowProcW(info->oldproc, hWnd, TVM_HITTEST, 0, (LPARAM) &tvhti );
2474 if (tvhti.flags & TVHT_ONITEMSTATEICON)
2475 return msi_seltree_menu( hWnd, tvhti.hItem );
2476 break;
2477 }
2478 r = CallWindowProcW(info->oldproc, hWnd, msg, wParam, lParam);
2479
2480 switch( msg )
2481 {
2482 case WM_NCDESTROY:
2483 msi_free( info );
2484 RemovePropW( hWnd, szButtonData );
2485 break;
2486 }
2487 return r;
2488 }
2489
2490 static void
2491 msi_seltree_add_child_features( MSIPACKAGE *package, HWND hwnd,
2492 LPCWSTR parent, HTREEITEM hParent )
2493 {
2494 struct msi_selection_tree_info *info = GetPropW( hwnd, szButtonData );
2495 MSIFEATURE *feature;
2496 TVINSERTSTRUCTW tvis;
2497 HTREEITEM hitem, hfirst = NULL;
2498
2499 LIST_FOR_EACH_ENTRY( feature, &package->features, MSIFEATURE, entry )
2500 {
2501 if ( parent && feature->Feature_Parent && strcmpW( parent, feature->Feature_Parent ))
2502 continue;
2503 else if ( parent && !feature->Feature_Parent )
2504 continue;
2505 else if ( !parent && feature->Feature_Parent )
2506 continue;
2507
2508 if ( !feature->Title )
2509 continue;
2510
2511 if ( !feature->Display )
2512 continue;
2513
2514 memset( &tvis, 0, sizeof tvis );
2515 tvis.hParent = hParent;
2516 tvis.hInsertAfter = TVI_LAST;
2517 tvis.u.item.mask = TVIF_TEXT | TVIF_PARAM;
2518 tvis.u.item.pszText = feature->Title;
2519 tvis.u.item.lParam = (LPARAM) feature;
2520
2521 hitem = (HTREEITEM) SendMessageW( hwnd, TVM_INSERTITEMW, 0, (LPARAM) &tvis );
2522 if (!hitem)
2523 continue;
2524
2525 if (!hfirst)
2526 hfirst = hitem;
2527
2528 msi_seltree_sync_item_state( hwnd, feature, hitem );
2529 msi_seltree_add_child_features( package, hwnd,
2530 feature->Feature, hitem );
2531
2532 /* the node is expanded if Display is odd */
2533 if ( feature->Display % 2 != 0 )
2534 SendMessageW( hwnd, TVM_EXPAND, TVE_EXPAND, (LPARAM) hitem );
2535 }
2536
2537 /* select the first item */
2538 SendMessageW( hwnd, TVM_SELECTITEM, TVGN_CARET | TVGN_DROPHILITE, (LPARAM) hfirst );
2539 info->selected = hfirst;
2540 }
2541
2542 static void msi_seltree_create_imagelist( HWND hwnd )
2543 {
2544 const int bm_width = 32, bm_height = 16, bm_count = 3;
2545 const int bm_resource = 0x1001;
2546 HIMAGELIST himl;
2547 int i;
2548 HBITMAP hbmp;
2549
2550 himl = ImageList_Create( bm_width, bm_height, FALSE, 4, 0 );
2551 if (!himl)
2552 {
2553 ERR("failed to create image list\n");
2554 return;
2555 }
2556
2557 for (i=0; i<bm_count; i++)
2558 {
2559 hbmp = LoadBitmapW( msi_hInstance, MAKEINTRESOURCEW(i+bm_resource) );
2560 if (!hbmp)
2561 {
2562 ERR("failed to load bitmap %d\n", i);
2563 break;
2564 }
2565
2566 /*
2567 * Add a dummy bitmap at offset zero because the treeview
2568 * can't use it as a state mask (zero means no user state).
2569 */
2570 if (!i)
2571 ImageList_Add( himl, hbmp, NULL );
2572
2573 ImageList_Add( himl, hbmp, NULL );
2574 }
2575
2576 SendMessageW( hwnd, TVM_SETIMAGELIST, TVSIL_STATE, (LPARAM)himl );
2577 }
2578
2579 static UINT msi_dialog_seltree_handler( msi_dialog *dialog,
2580 msi_control *control, WPARAM param )
2581 {
2582 struct msi_selection_tree_info *info = GetPropW( control->hwnd, szButtonData );
2583 LPNMTREEVIEWW tv = (LPNMTREEVIEWW)param;
2584 MSIRECORD *row, *rec;
2585 MSIFOLDER *folder;
2586 MSIFEATURE *feature;
2587 LPCWSTR dir, title = NULL;
2588 UINT r = ERROR_SUCCESS;
2589
2590 static const WCHAR select[] = {
2591 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
2592 '`','F','e','a','t','u','r','e','`',' ','W','H','E','R','E',' ',
2593 '`','T','i','t','l','e','`',' ','=',' ','\'','%','s','\'',0
2594 };
2595
2596 if (tv->hdr.code != TVN_SELCHANGINGW)
2597 return ERROR_SUCCESS;
2598
2599 info->selected = tv->itemNew.hItem;
2600
2601 if (!(tv->itemNew.mask & TVIF_TEXT))
2602 {
2603 feature = msi_seltree_feature_from_item( control->hwnd, tv->itemNew.hItem );
2604 if (feature)
2605 title = feature->Title;
2606 }
2607 else
2608 title = tv->itemNew.pszText;
2609
2610 row = MSI_QueryGetRecord( dialog->package->db, select, title );
2611 if (!row)
2612 return ERROR_FUNCTION_FAILED;
2613
2614 rec = MSI_CreateRecord( 1 );
2615
2616 MSI_RecordSetStringW( rec, 1, MSI_RecordGetString( row, 4 ) );
2617 ControlEvent_FireSubscribedEvent( dialog->package, szSelectionDescription, rec );
2618
2619 dir = MSI_RecordGetString( row, 7 );
2620 if (dir)
2621 {
2622 folder = msi_get_loaded_folder( dialog->package, dir );
2623 if (!folder)
2624 {
2625 r = ERROR_FUNCTION_FAILED;
2626 goto done;
2627 }
2628 MSI_RecordSetStringW( rec, 1, folder->ResolvedTarget );
2629 }
2630 else
2631 MSI_RecordSetStringW( rec, 1, NULL );
2632
2633 ControlEvent_FireSubscribedEvent( dialog->package, szSelectionPath, rec );
2634
2635 done:
2636 msiobj_release(&row->hdr);
2637 msiobj_release(&rec->hdr);
2638
2639 return r;
2640 }
2641
2642 static UINT msi_dialog_selection_tree( msi_dialog *dialog, MSIRECORD *rec )
2643 {
2644 msi_control *control;
2645 LPCWSTR prop, control_name;
2646 MSIPACKAGE *package = dialog->package;
2647 DWORD style;
2648 struct msi_selection_tree_info *info;
2649
2650 info = msi_alloc( sizeof *info );
2651 if (!info)
2652 return ERROR_FUNCTION_FAILED;
2653
2654 /* create the treeview control */
2655 style = TVS_HASLINES | TVS_HASBUTTONS | TVS_LINESATROOT;
2656 style |= WS_GROUP | WS_VSCROLL;
2657 control = msi_dialog_add_control( dialog, rec, WC_TREEVIEWW, style );
2658 if (!control)
2659 {
2660 msi_free(info);
2661 return ERROR_FUNCTION_FAILED;
2662 }
2663
2664 control->handler = msi_dialog_seltree_handler;
2665 control_name = MSI_RecordGetString( rec, 2 );
2666 control->attributes = MSI_RecordGetInteger( rec, 8 );
2667 prop = MSI_RecordGetString( rec, 9 );
2668 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
2669
2670 /* subclass */
2671 info->dialog = dialog;
2672 info->hwnd = control->hwnd;
2673 info->oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
2674 (LONG_PTR)MSISelectionTree_WndProc );
2675 SetPropW( control->hwnd, szButtonData, info );
2676
2677 ControlEvent_SubscribeToEvent( dialog->package, dialog,
2678 szSelectionPath, control_name, szProperty );
2679
2680 /* initialize it */
2681 msi_seltree_create_imagelist( control->hwnd );
2682 msi_seltree_add_child_features( package, control->hwnd, NULL, NULL );
2683
2684 return ERROR_SUCCESS;
2685 }
2686
2687 /******************** Group Box ***************************************/
2688
2689 static UINT msi_dialog_group_box( msi_dialog *dialog, MSIRECORD *rec )
2690 {
2691 msi_control *control;
2692 DWORD style;
2693
2694 style = BS_GROUPBOX | WS_CHILD | WS_GROUP;
2695 control = msi_dialog_add_control( dialog, rec, WC_BUTTONW, style );
2696 if (!control)
2697 return ERROR_FUNCTION_FAILED;
2698
2699 return ERROR_SUCCESS;
2700 }
2701
2702 /******************** List Box ***************************************/
2703
2704 struct msi_listbox_info
2705 {
2706 msi_dialog *dialog;
2707 HWND hwnd;
2708 WNDPROC oldproc;
2709 DWORD num_items;
2710 DWORD addpos_items;
2711 LPWSTR *items;
2712 };
2713
2714 static LRESULT WINAPI MSIListBox_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
2715 {
2716 struct msi_listbox_info *info;
2717 LRESULT r;
2718 DWORD j;
2719
2720 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
2721
2722 info = GetPropW( hWnd, szButtonData );
2723 if (!info)
2724 return 0;
2725
2726 r = CallWindowProcW( info->oldproc, hWnd, msg, wParam, lParam );
2727
2728 switch( msg )
2729 {
2730 case WM_NCDESTROY:
2731 for (j = 0; j < info->num_items; j++)
2732 msi_free( info->items[j] );
2733 msi_free( info->items );
2734 msi_free( info );
2735 RemovePropW( hWnd, szButtonData );
2736 break;
2737 }
2738
2739 return r;
2740 }
2741
2742 static UINT msi_listbox_add_item( MSIRECORD *rec, LPVOID param )
2743 {
2744 struct msi_listbox_info *info = param;
2745 LPCWSTR value, text;
2746 int pos;
2747
2748 value = MSI_RecordGetString( rec, 3 );
2749 text = MSI_RecordGetString( rec, 4 );
2750
2751 info->items[info->addpos_items] = strdupW( value );
2752
2753 pos = SendMessageW( info->hwnd, LB_ADDSTRING, 0, (LPARAM)text );
2754 SendMessageW( info->hwnd, LB_SETITEMDATA, pos, (LPARAM)info->items[info->addpos_items] );
2755 info->addpos_items++;
2756 return ERROR_SUCCESS;
2757 }
2758
2759 static UINT msi_listbox_add_items( struct msi_listbox_info *info, LPCWSTR property )
2760 {
2761 static const WCHAR query[] = {
2762 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
2763 '`','L','i','s','t','B','o','x','`',' ','W','H','E','R','E',' ',
2764 '`','P','r','o','p','e','r','t','y','`',' ','=',' ','\'','%','s','\'',' ',
2765 'O','R','D','E','R',' ','B','Y',' ','`','O','r','d','e','r','`',0};
2766 MSIQUERY *view;
2767 DWORD count;
2768 UINT r;
2769
2770 r = MSI_OpenQuery( info->dialog->package->db, &view, query, property );
2771 if ( r != ERROR_SUCCESS )
2772 return r;
2773
2774 /* just get the number of records */
2775 count = 0;
2776 r = MSI_IterateRecords( view, &count, NULL, NULL );
2777 if (r != ERROR_SUCCESS)
2778 {
2779 msiobj_release( &view->hdr );
2780 return r;
2781 }
2782 info->num_items = count;
2783 info->items = msi_alloc( sizeof(*info->items) * count );
2784
2785 r = MSI_IterateRecords( view, NULL, msi_listbox_add_item, info );
2786 msiobj_release( &view->hdr );
2787 return r;
2788 }
2789
2790 static UINT msi_dialog_listbox_handler( msi_dialog *dialog,
2791 msi_control *control, WPARAM param )
2792 {
2793 struct msi_listbox_info *info;
2794 int index;
2795 LPCWSTR value;
2796
2797 if( HIWORD(param) != LBN_SELCHANGE )
2798 return ERROR_SUCCESS;
2799
2800 info = GetPropW( control->hwnd, szButtonData );
2801 index = SendMessageW( control->hwnd, LB_GETCURSEL, 0, 0 );
2802 value = (LPCWSTR) SendMessageW( control->hwnd, LB_GETITEMDATA, index, 0 );
2803
2804 msi_dialog_set_property( info->dialog->package, control->property, value );
2805 msi_dialog_evaluate_control_conditions( info->dialog );
2806
2807 return ERROR_SUCCESS;
2808 }
2809
2810 static UINT msi_dialog_list_box( msi_dialog *dialog, MSIRECORD *rec )
2811 {
2812 struct msi_listbox_info *info;
2813 msi_control *control;
2814 DWORD attributes, style;
2815 LPCWSTR prop;
2816
2817 info = msi_alloc( sizeof *info );
2818 if (!info)
2819 return ERROR_FUNCTION_FAILED;
2820
2821 style = WS_TABSTOP | WS_GROUP | WS_CHILD | LBS_NOTIFY | WS_VSCROLL | WS_BORDER;
2822 attributes = MSI_RecordGetInteger( rec, 8 );
2823 if (~attributes & msidbControlAttributesSorted)
2824 style |= LBS_SORT;
2825
2826 control = msi_dialog_add_control( dialog, rec, WC_LISTBOXW, style );
2827 if (!control)
2828 {
2829 msi_free(info);
2830 return ERROR_FUNCTION_FAILED;
2831 }
2832
2833 control->handler = msi_dialog_listbox_handler;
2834
2835 prop = MSI_RecordGetString( rec, 9 );
2836 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
2837
2838 /* subclass */
2839 info->dialog = dialog;
2840 info->hwnd = control->hwnd;
2841 info->items = NULL;
2842 info->addpos_items = 0;
2843 info->oldproc = (WNDPROC)SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
2844 (LONG_PTR)MSIListBox_WndProc );
2845 SetPropW( control->hwnd, szButtonData, info );
2846
2847 if ( control->property )
2848 msi_listbox_add_items( info, control->property );
2849
2850 return ERROR_SUCCESS;
2851 }
2852
2853 /******************** Directory Combo ***************************************/
2854
2855 static void msi_dialog_update_directory_combo( msi_dialog *dialog, msi_control *control )
2856 {
2857 LPWSTR prop, path;
2858 BOOL indirect;
2859
2860 if (!control && !(control = msi_dialog_find_control_by_type( dialog, szDirectoryCombo )))
2861 return;
2862
2863 indirect = control->attributes & msidbControlAttributesIndirect;
2864 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2865 path = msi_dialog_dup_property( dialog, prop, TRUE );
2866
2867 PathStripPathW( path );
2868 PathRemoveBackslashW( path );
2869
2870 SendMessageW( control->hwnd, CB_INSERTSTRING, 0, (LPARAM)path );
2871 SendMessageW( control->hwnd, CB_SETCURSEL, 0, 0 );
2872
2873 msi_free( path );
2874 msi_free( prop );
2875 }
2876
2877 static UINT msi_dialog_directory_combo( msi_dialog *dialog, MSIRECORD *rec )
2878 {
2879 msi_control *control;
2880 LPCWSTR prop;
2881 DWORD style;
2882
2883 /* FIXME: use CBS_OWNERDRAWFIXED and add owner draw code */
2884 style = CBS_DROPDOWNLIST | CBS_HASSTRINGS | WS_CHILD |
2885 WS_GROUP | WS_TABSTOP | WS_VSCROLL;
2886 control = msi_dialog_add_control( dialog, rec, WC_COMBOBOXW, style );
2887 if (!control)
2888 return ERROR_FUNCTION_FAILED;
2889
2890 control->attributes = MSI_RecordGetInteger( rec, 8 );
2891 prop = MSI_RecordGetString( rec, 9 );
2892 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
2893
2894 msi_dialog_update_directory_combo( dialog, control );
2895
2896 return ERROR_SUCCESS;
2897 }
2898
2899 /******************** Directory List ***************************************/
2900
2901 static void msi_dialog_update_directory_list( msi_dialog *dialog, msi_control *control )
2902 {
2903 WCHAR dir_spec[MAX_PATH];
2904 WIN32_FIND_DATAW wfd;
2905 LPWSTR prop, path;
2906 BOOL indirect;
2907 LVITEMW item;
2908 HANDLE file;
2909
2910 static const WCHAR asterisk[] = {'*',0};
2911
2912 if (!control && !(control = msi_dialog_find_control_by_type( dialog, szDirectoryList )))
2913 return;
2914
2915 /* clear the list-view */
2916 SendMessageW( control->hwnd, LVM_DELETEALLITEMS, 0, 0 );
2917
2918 indirect = control->attributes & msidbControlAttributesIndirect;
2919 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2920 path = msi_dialog_dup_property( dialog, prop, TRUE );
2921
2922 lstrcpyW( dir_spec, path );
2923 lstrcatW( dir_spec, asterisk );
2924
2925 file = FindFirstFileW( dir_spec, &wfd );
2926 if ( file == INVALID_HANDLE_VALUE )
2927 return;
2928
2929 do
2930 {
2931 if ( wfd.dwFileAttributes != FILE_ATTRIBUTE_DIRECTORY )
2932 continue;
2933
2934 if ( !strcmpW( wfd.cFileName, szDot ) || !strcmpW( wfd.cFileName, szDotDot ) )
2935 continue;
2936
2937 item.mask = LVIF_TEXT;
2938 item.cchTextMax = MAX_PATH;
2939 item.iItem = 0;
2940 item.iSubItem = 0;
2941 item.pszText = wfd.cFileName;
2942
2943 SendMessageW( control->hwnd, LVM_INSERTITEMW, 0, (LPARAM)&item );
2944 } while ( FindNextFileW( file, &wfd ) );
2945
2946 msi_free( prop );
2947 msi_free( path );
2948 FindClose( file );
2949 }
2950
2951 UINT msi_dialog_directorylist_up( msi_dialog *dialog )
2952 {
2953 msi_control *control;
2954 LPWSTR prop, path, ptr;
2955 BOOL indirect;
2956
2957 control = msi_dialog_find_control_by_type( dialog, szDirectoryList );
2958 indirect = control->attributes & msidbControlAttributesIndirect;
2959 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2960 path = msi_dialog_dup_property( dialog, prop, TRUE );
2961
2962 /* strip off the last directory */
2963 ptr = PathFindFileNameW( path );
2964 if (ptr != path) *(ptr - 1) = '\0';
2965 PathAddBackslashW( path );
2966
2967 msi_dialog_set_property( dialog->package, prop, path );
2968
2969 msi_dialog_update_directory_list( dialog, NULL );
2970 msi_dialog_update_directory_combo( dialog, NULL );
2971 msi_dialog_update_pathedit( dialog, NULL );
2972
2973 msi_free( path );
2974 msi_free( prop );
2975
2976 return ERROR_SUCCESS;
2977 }
2978
2979 static UINT msi_dialog_dirlist_handler( msi_dialog *dialog,
2980 msi_control *control, WPARAM param )
2981 {
2982 LPNMHDR nmhdr = (LPNMHDR)param;
2983 WCHAR new_path[MAX_PATH];
2984 WCHAR text[MAX_PATH];
2985 LPWSTR path, prop;
2986 BOOL indirect;
2987 LVITEMW item;
2988 int index;
2989
2990 if (nmhdr->code != LVN_ITEMACTIVATE)
2991 return ERROR_SUCCESS;
2992
2993 index = SendMessageW( control->hwnd, LVM_GETNEXTITEM, -1, LVNI_SELECTED );
2994 if ( index < 0 )
2995 {
2996 ERR("No list-view item selected!\n");
2997 return ERROR_FUNCTION_FAILED;
2998 }
2999
3000 item.iSubItem = 0;
3001 item.pszText = text;
3002 item.cchTextMax = MAX_PATH;
3003 SendMessageW( control->hwnd, LVM_GETITEMTEXTW, index, (LPARAM)&item );
3004
3005 indirect = control->attributes & msidbControlAttributesIndirect;
3006 prop = msi_dialog_dup_property( dialog, control->property, indirect );
3007 path = msi_dialog_dup_property( dialog, prop, TRUE );
3008
3009 lstrcpyW( new_path, path );
3010 lstrcatW( new_path, text );
3011 lstrcatW( new_path, szBackSlash );
3012
3013 msi_dialog_set_property( dialog->package, prop, new_path );
3014
3015 msi_dialog_update_directory_list( dialog, NULL );
3016 msi_dialog_update_directory_combo( dialog, NULL );
3017 msi_dialog_update_pathedit( dialog, NULL );
3018
3019 msi_free( prop );
3020 msi_free( path );
3021 return ERROR_SUCCESS;
3022 }
3023
3024 static UINT msi_dialog_directory_list( msi_dialog *dialog, MSIRECORD *rec )
3025 {
3026 msi_control *control;
3027 LPCWSTR prop;
3028 DWORD style;
3029
3030 style = LVS_LIST | WS_VSCROLL | LVS_SHAREIMAGELISTS |
3031 LVS_AUTOARRANGE | LVS_SINGLESEL | WS_BORDER |
3032 LVS_SORTASCENDING | WS_CHILD | WS_GROUP | WS_TABSTOP;
3033 control = msi_dialog_add_control( dialog, rec, WC_LISTVIEWW, style );
3034 if (!control)
3035 return ERROR_FUNCTION_FAILED;
3036
3037 control->attributes = MSI_RecordGetInteger( rec, 8 );
3038 control->handler = msi_dialog_dirlist_handler;
3039 prop = MSI_RecordGetString( rec, 9 );
3040 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
3041
3042 /* double click to activate an item in the list */
3043 SendMessageW( control->hwnd, LVM_SETEXTENDEDLISTVIEWSTYLE,
3044 0, LVS_EX_TWOCLICKACTIVATE );
3045
3046 msi_dialog_update_directory_list( dialog, control );
3047
3048 return ERROR_SUCCESS;
3049 }
3050
3051 /******************** VolumeCost List ***************************************/
3052
3053 static BOOL str_is_number( LPCWSTR str )
3054 {
3055 int i;
3056
3057 for (i = 0; i < lstrlenW( str ); i++)
3058 if (!isdigitW(str[i]))
3059 return FALSE;
3060
3061 return TRUE;
3062 }
3063
3064 static const WCHAR column_keys[][80] =
3065 {
3066 {'V','o','l','u','m','e','C','o','s','t','V','o','l','u','m','e',0},
3067 {'V','o','l','u','m','e','C','o','s','t','S','i','z','e',0},
3068 {'V','o','l','u','m','e','C','o','s','t','A','v','a','i','l','a','b','l','e',0},
3069 {'V','o','l','u','m','e','C','o','s','t','R','e','q','u','i','r','e','d',0},
3070 {'V','o','l','u','m','e','C','o','s','t','D','i','f','f','e','r','e','n','c','e',0}
3071 };
3072
3073 static void msi_dialog_vcl_add_columns( msi_dialog *dialog, msi_control *control, MSIRECORD *rec )
3074 {
3075 LPCWSTR text = MSI_RecordGetString( rec, 10 );
3076 LPCWSTR begin = text, end;
3077 WCHAR *num;
3078 LVCOLUMNW lvc;
3079 DWORD count = 0;
3080
3081 static const WCHAR negative[] = {'-',0};
3082
3083 if (!text) return;
3084
3085 while ((begin = strchrW( begin, '{' )) && count < 5)
3086 {
3087 if (!(end = strchrW( begin, '}' )))
3088 return;
3089
3090 num = msi_alloc( (end-begin+1)*sizeof(WCHAR) );
3091 if (!num)
3092 return;
3093
3094 lstrcpynW( num, begin + 1, end - begin );
3095 begin += end - begin + 1;
3096
3097 /* empty braces or '0' hides the column */
3098 if ( !num[0] || !strcmpW( num, szZero ) )
3099 {
3100 count++;
3101 msi_free( num );
3102 continue;
3103 }
3104
3105 /* the width must be a positive number
3106 * if a width is invalid, all remaining columns are hidden
3107 */
3108 if ( !strncmpW( num, negative, 1 ) || !str_is_number( num ) ) {
3109 msi_free( num );
3110 return;
3111 }
3112
3113 ZeroMemory( &lvc, sizeof(lvc) );
3114 lvc.mask = LVCF_TEXT | LVCF_WIDTH | LVCF_SUBITEM;
3115 lvc.cx = atolW( num );
3116 lvc.pszText = msi_dialog_get_uitext( dialog, column_keys[count] );
3117
3118 SendMessageW( control->hwnd, LVM_INSERTCOLUMNW, count++, (LPARAM)&lvc );
3119 msi_free( lvc.pszText );
3120 msi_free( num );
3121 }
3122 }
3123
3124 static LONGLONG msi_vcl_get_cost( msi_dialog *dialog )
3125 {
3126 MSIFEATURE *feature;
3127 INT each_cost;
3128 LONGLONG total_cost = 0;
3129
3130 LIST_FOR_EACH_ENTRY( feature, &dialog->package->features, MSIFEATURE, entry )
3131 {
3132 if (ERROR_SUCCESS == (MSI_GetFeatureCost(dialog->package, feature,
3133 MSICOSTTREE_SELFONLY, INSTALLSTATE_LOCAL, &each_cost)))
3134 {
3135 /* each_cost is in 512-byte units */
3136 total_cost += each_cost * 512;
3137 }
3138 if (ERROR_SUCCESS == (MSI_GetFeatureCost(dialog->package, feature,
3139 MSICOSTTREE_SELFONLY, INSTALLSTATE_ABSENT, &each_cost)))
3140 {
3141 /* each_cost is in 512-byte units */
3142 total_cost -= each_cost * 512;
3143 }
3144 }
3145 return total_cost;
3146 }
3147
3148 static void msi_dialog_vcl_add_drives( msi_dialog *dialog, msi_control *control )
3149 {
3150 ULARGE_INTEGER total, free;
3151 LONGLONG difference, cost;
3152 WCHAR size_text[MAX_PATH];
3153 WCHAR cost_text[MAX_PATH];
3154 LPWSTR drives, ptr;
3155 LVITEMW lvitem;
3156 DWORD size;
3157 int i = 0;
3158
3159 cost = msi_vcl_get_cost(dialog);
3160 StrFormatByteSizeW(cost, cost_text, MAX_PATH);
3161
3162 size = GetLogicalDriveStringsW( 0, NULL );
3163 if ( !size ) return;
3164
3165 drives = msi_alloc( (size + 1) * sizeof(WCHAR) );
3166 if ( !drives ) return;
3167
3168 GetLogicalDriveStringsW( size, drives );
3169
3170 ptr = drives;
3171 while (*ptr)
3172 {
3173 lvitem.mask = LVIF_TEXT;
3174 lvitem.iItem = i;
3175 lvitem.iSubItem = 0;
3176 lvitem.pszText = ptr;
3177 lvitem.cchTextMax = lstrlenW(ptr) + 1;
3178 SendMessageW( control->hwnd, LVM_INSERTITEMW, 0, (LPARAM)&lvitem );
3179
3180 GetDiskFreeSpaceExW(ptr, &free, &total, NULL);
3181 difference = free.QuadPart - cost;
3182
3183 StrFormatByteSizeW(total.QuadPart, size_text, MAX_PATH);
3184 lvitem.iSubItem = 1;
3185 lvitem.pszText = size_text;
3186 lvitem.cchTextMax = lstrlenW(size_text) + 1;
3187 SendMessageW( control->hwnd, LVM_SETITEMW, 0, (LPARAM)&lvitem );
3188
3189 StrFormatByteSizeW(free.QuadPart, size_text, MAX_PATH);
3190 lvitem.iSubItem = 2;
3191 lvitem.pszText = size_text;
3192 lvitem.cchTextMax = lstrlenW(size_text) + 1;
3193 SendMessageW( control->hwnd, LVM_SETITEMW, 0, (LPARAM)&lvitem );
3194
3195 lvitem.iSubItem = 3;
3196 lvitem.pszText = cost_text;
3197 lvitem.cchTextMax = lstrlenW(cost_text) + 1;
3198 SendMessageW( control->hwnd, LVM_SETITEMW, 0, (LPARAM)&lvitem );
3199
3200 StrFormatByteSizeW(difference, size_text, MAX_PATH);
3201 lvitem.iSubItem = 4;
3202 lvitem.pszText = size_text;
3203 lvitem.cchTextMax = lstrlenW(size_text) + 1;
3204 SendMessageW( control->hwnd, LVM_SETITEMW, 0, (LPARAM)&lvitem );
3205
3206 ptr += lstrlenW(ptr) + 1;
3207 i++;
3208 }
3209
3210 msi_free( drives );
3211 }
3212
3213 static UINT msi_dialog_volumecost_list( msi_dialog *dialog, MSIRECORD *rec )
3214 {
3215 msi_control *control;
3216 DWORD style;
3217
3218 style = LVS_REPORT | WS_VSCROLL | WS_HSCROLL | LVS_SHAREIMAGELISTS |
3219 LVS_AUTOARRANGE | LVS_SINGLESEL | WS_BORDER |
3220 WS_CHILD | WS_TABSTOP | WS_GROUP;
3221 control = msi_dialog_add_control( dialog, rec, WC_LISTVIEWW, style );
3222 if (!control)
3223 return ERROR_FUNCTION_FAILED;
3224
3225 msi_dialog_vcl_add_columns( dialog, control, rec );
3226 msi_dialog_vcl_add_drives( dialog, control );
3227
3228 return ERROR_SUCCESS;
3229 }
3230
3231 /******************** VolumeSelect Combo ***************************************/
3232
3233 static UINT msi_dialog_volsel_handler( msi_dialog *dialog,
3234 msi_control *control, WPARAM param )
3235 {
3236 WCHAR text[MAX_PATH];
3237 LPWSTR prop;
3238 BOOL indirect;
3239 int index;
3240
3241 if (HIWORD(param) != CBN_SELCHANGE)
3242 return ERROR_SUCCESS;
3243
3244 index = SendMessageW( control->hwnd, CB_GETCURSEL, 0, 0 );
3245 if ( index == CB_ERR )
3246 {
3247 ERR("No ComboBox item selected!\n");
3248 return ERROR_FUNCTION_FAILED;
3249 }
3250
3251 SendMessageW( control->hwnd, CB_GETLBTEXT, index, (LPARAM)text );
3252
3253 indirect = control->attributes & msidbControlAttributesIndirect;
3254 prop = msi_dialog_dup_property( dialog, control->property, indirect );
3255
3256 msi_dialog_set_property( dialog->package, prop, text );
3257
3258 msi_free( prop );
3259 return ERROR_SUCCESS;
3260 }
3261
3262 static void msi_dialog_vsc_add_drives( msi_dialog *dialog, msi_control *control )
3263 {
3264 LPWSTR drives, ptr;
3265 DWORD size;
3266
3267 size = GetLogicalDriveStringsW( 0, NULL );
3268 if ( !size ) return;
3269
3270 drives = msi_alloc( (size + 1) * sizeof(WCHAR) );
3271 if ( !drives ) return;
3272
3273 GetLogicalDriveStringsW( size, drives );
3274
3275 ptr = drives;
3276 while (*ptr)
3277 {
3278 SendMessageW( control->hwnd, CB_ADDSTRING, 0, (LPARAM)ptr );
3279 ptr += lstrlenW(ptr) + 1;
3280 }
3281
3282 msi_free( drives );
3283 }
3284
3285 static UINT msi_dialog_volumeselect_combo( msi_dialog *dialog, MSIRECORD *rec )
3286 {
3287 msi_control *control;
3288 LPCWSTR prop;
3289 DWORD style;
3290
3291 /* FIXME: CBS_OWNERDRAWFIXED */
3292 style = WS_CHILD | WS_VISIBLE | WS_GROUP | WS_TABSTOP |
3293 CBS_DROPDOWNLIST | CBS_SORT | CBS_HASSTRINGS |
3294 WS_EX_LEFT | WS_EX_LTRREADING | WS_EX_RIGHTSCROLLBAR;
3295 control = msi_dialog_add_control( dialog, rec, WC_COMBOBOXW, style );
3296 if (!control)
3297 return ERROR_FUNCTION_FAILED;
3298
3299 control->attributes = MSI_RecordGetInteger( rec, 8 );
3300 control->handler = msi_dialog_volsel_handler;
3301 prop = MSI_RecordGetString( rec, 9 );
3302 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
3303
3304 msi_dialog_vsc_add_drives( dialog, control );
3305
3306 return ERROR_SUCCESS;
3307 }
3308
3309 static const struct control_handler msi_dialog_handler[] =
3310 {
3311 { szText, msi_dialog_text_control },
3312 { szPushButton, msi_dialog_button_control },
3313 { szLine, msi_dialog_line_control },
3314 { szBitmap, msi_dialog_bitmap_control },
3315 { szCheckBox, msi_dialog_checkbox_control },
3316 { szScrollableText, msi_dialog_scrolltext_control },
3317 { szComboBox, msi_dialog_combo_control },
3318 { szEdit, msi_dialog_edit_control },
3319 { szMaskedEdit, msi_dialog_maskedit_control },
3320 { szPathEdit, msi_dialog_pathedit_control },
3321 { szProgressBar, msi_dialog_progress_bar },
3322 { szRadioButtonGroup, msi_dialog_radiogroup_control },
3323 { szIcon, msi_dialog_icon_control },
3324 { szSelectionTree, msi_dialog_selection_tree },
3325 { szGroupBox, msi_dialog_group_box },
3326 { szListBox, msi_dialog_list_box },
3327 { szDirectoryCombo, msi_dialog_directory_combo },
3328 { szDirectoryList, msi_dialog_directory_list },
3329 { szVolumeCostList, msi_dialog_volumecost_list },
3330 { szVolumeSelectCombo, msi_dialog_volumeselect_combo },
3331 };
3332
3333 #define NUM_CONTROL_TYPES (sizeof msi_dialog_handler/sizeof msi_dialog_handler[0])
3334
3335 static UINT msi_dialog_create_controls( MSIRECORD *rec, LPVOID param )
3336 {
3337 msi_dialog *dialog = param;
3338 LPCWSTR control_type;
3339 UINT i;
3340
3341 /* find and call the function that can create this type of control */
3342 control_type = MSI_RecordGetString( rec, 3 );
3343 for( i=0; i<NUM_CONTROL_TYPES; i++ )
3344 if (!strcmpiW( msi_dialog_handler[i].control_type, control_type ))
3345 break;
3346 if( i != NUM_CONTROL_TYPES )
3347 msi_dialog_handler[i].func( dialog, rec );
3348 else
3349 ERR("no handler for element type %s\n", debugstr_w(control_type));
3350
3351 return ERROR_SUCCESS;
3352 }
3353
3354 static UINT msi_dialog_fill_controls( msi_dialog *dialog )
3355 {
3356 static const WCHAR query[] = {
3357 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
3358 'C','o','n','t','r','o','l',' ','W','H','E','R','E',' ',
3359 '`','D','i','a','l','o','g','_','`',' ','=',' ','\'','%','s','\'',0};
3360 UINT r;
3361 MSIQUERY *view;
3362 MSIPACKAGE *package = dialog->package;
3363
3364 TRACE("%p %s\n", dialog, debugstr_w(dialog->name) );
3365
3366 /* query the Control table for all the elements of the control */
3367 r = MSI_OpenQuery( package->db, &view, query, dialog->name );
3368 if( r != ERROR_SUCCESS )
3369 {
3370 ERR("query failed for dialog %s\n", debugstr_w(dialog->name));
3371 return ERROR_INVALID_PARAMETER;
3372 }
3373
3374 r = MSI_IterateRecords( view, 0, msi_dialog_create_controls, dialog );
3375 msiobj_release( &view->hdr );
3376 return r;
3377 }
3378
3379 UINT msi_dialog_reset( msi_dialog *dialog )
3380 {
3381 /* FIXME: should restore the original values of any properties we changed */
3382 return msi_dialog_evaluate_control_conditions( dialog );
3383 }
3384
3385 /* figure out the height of 10 point MS Sans Serif */
3386 static INT msi_dialog_get_sans_serif_height( HWND hwnd )
3387 {
3388 static const WCHAR szSansSerif[] = {
3389 'M','S',' ','S','a','n','s',' ','S','e','r','i','f',0 };
3390 LOGFONTW lf;
3391 TEXTMETRICW tm;
3392 BOOL r;
3393 LONG height = 0;
3394 HFONT hFont, hOldFont;
3395 HDC hdc;
3396
3397 hdc = GetDC( hwnd );
3398 if (hdc)
3399 {
3400 memset( &lf, 0, sizeof lf );
3401 lf.lfHeight = MulDiv(12, GetDeviceCaps(hdc, LOGPIXELSY), 72);
3402 strcpyW( lf.lfFaceName, szSansSerif );
3403 hFont = CreateFontIndirectW(&lf);
3404 if (hFont)
3405 {
3406 hOldFont = SelectObject( hdc, hFont );
3407 r = GetTextMetricsW( hdc, &tm );
3408 if (r)
3409 height = tm.tmHeight;
3410 SelectObject( hdc, hOldFont );
3411 DeleteObject( hFont );
3412 }
3413 ReleaseDC( hwnd, hdc );
3414 }
3415 return height;
3416 }
3417
3418 /* fetch the associated record from the Dialog table */
3419 static MSIRECORD *msi_get_dialog_record( msi_dialog *dialog )
3420 {
3421 static const WCHAR query[] = {
3422 'S','E','L','E','C','T',' ','*',' ',
3423 'F','R','O','M',' ','D','i','a','l','o','g',' ',
3424 'W','H','E','R','E',' ',
3425 '`','D','i','a','l','o','g','`',' ','=',' ','\'','%','s','\'',0};
3426 MSIPACKAGE *package = dialog->package;
3427 MSIRECORD *rec = NULL;
3428
3429 TRACE("%p %s\n", dialog, debugstr_w(dialog->name) );
3430
3431 rec = MSI_QueryGetRecord( package->db, query, dialog->name );
3432 if( !rec )
3433 WARN("query failed for dialog %s\n", debugstr_w(dialog->name));
3434
3435 return rec;
3436 }
3437
3438 static void msi_dialog_adjust_dialog_pos( msi_dialog *dialog, MSIRECORD *rec, LPRECT pos )
3439 {
3440 static const WCHAR szScreenX[] = {'S','c','r','e','e','n','X',0};
3441 static const WCHAR szScreenY[] = {'S','c','r','e','e','n','Y',0};
3442
3443 UINT xres, yres;
3444 POINT center;
3445 SIZE sz;
3446 LONG style;
3447
3448 center.x = MSI_RecordGetInteger( rec, 2 );
3449 center.y = MSI_RecordGetInteger( rec, 3 );
3450
3451 sz.cx = MSI_RecordGetInteger( rec, 4 );
3452 sz.cy = MSI_RecordGetInteger( rec, 5 );
3453
3454 sz.cx = msi_dialog_scale_unit( dialog, sz.cx );
3455 sz.cy = msi_dialog_scale_unit( dialog, sz.cy );
3456
3457 xres = msi_get_property_int( dialog->package->db, szScreenX, 0 );
3458 yres = msi_get_property_int( dialog->package->db, szScreenY, 0 );
3459
3460 center.x = MulDiv( center.x, xres, 100 );
3461 center.y = MulDiv( center.y, yres, 100 );
3462
3463 /* turn the client pos into the window rectangle */
3464 if (dialog->package->center_x && dialog->package->center_y)
3465 {
3466 pos->left = dialog->package->center_x - sz.cx / 2.0;
3467 pos->right = pos->left + sz.cx;
3468 pos->top = dialog->package->center_y - sz.cy / 2.0;
3469 pos->bottom = pos->top + sz.cy;
3470 }
3471 else
3472 {
3473 pos->left = center.x - sz.cx/2;
3474 pos->right = pos->left + sz.cx;
3475 pos->top = center.y - sz.cy/2;
3476 pos->bottom = pos->top + sz.cy;
3477
3478 /* save the center */
3479 dialog->package->center_x = center.x;
3480 dialog->package->center_y = center.y;
3481 }
3482
3483 dialog->size.cx = sz.cx;
3484 dialog->size.cy = sz.cy;
3485
3486 TRACE("%u %u %u %u\n", pos->left, pos->top, pos->right, pos->bottom);
3487
3488 style = GetWindowLongPtrW( dialog->hwnd, GWL_STYLE );
3489 AdjustWindowRect( pos, style, FALSE );
3490 }
3491
3492 static void msi_dialog_set_tab_order( msi_dialog *dialog, LPCWSTR first )
3493 {
3494 struct list tab_chain;
3495 msi_control *control;
3496 HWND prev = HWND_TOP;
3497
3498 list_init( &tab_chain );
3499 if (!(control = msi_dialog_find_control( dialog, first ))) return;
3500
3501 dialog->hWndFocus = control->hwnd;
3502 while (control)
3503 {
3504 list_remove( &control->entry );
3505 list_add_tail( &tab_chain, &control->entry );
3506 if (!control->tabnext) break;
3507 control = msi_dialog_find_control( dialog, control->tabnext );
3508 }
3509
3510 LIST_FOR_EACH_ENTRY( control, &tab_chain, msi_control, entry )
3511 {
3512 SetWindowPos( control->hwnd, prev, 0, 0, 0, 0,
3513 SWP_NOMOVE | SWP_NOOWNERZORDER | SWP_NOREDRAW |
3514 SWP_NOREPOSITION | SWP_NOSENDCHANGING | SWP_NOSIZE );
3515 prev = control->hwnd;
3516 }
3517
3518 /* put them back on the main list */
3519 list_move_head( &dialog->controls, &tab_chain );
3520 }
3521
3522 static LRESULT msi_dialog_oncreate( HWND hwnd, LPCREATESTRUCTW cs )
3523 {
3524 static const WCHAR df[] = {
3525 'D','e','f','a','u','l','t','U','I','F','o','n','t',0 };
3526 static const WCHAR dfv[] = {
3527 'M','S',' ','S','h','e','l','l',' ','D','l','g',0 };
3528 msi_dialog *dialog = cs->lpCreateParams;
3529 MSIRECORD *rec = NULL;
3530 LPWSTR title = NULL;
3531 RECT pos;
3532
3533 TRACE("%p %p\n", dialog, dialog->package);
3534
3535 dialog->hwnd = hwnd;
3536 SetWindowLongPtrW( hwnd, GWLP_USERDATA, (LONG_PTR) dialog );
3537
3538 rec = msi_get_dialog_record( dialog );
3539 if( !rec )
3540 {
3541 TRACE("No record found for dialog %s\n", debugstr_w(dialog->name));
3542 return -1;
3543 }
3544
3545 dialog->scale = msi_dialog_get_sans_serif_height(dialog->hwnd);
3546
3547 msi_dialog_adjust_dialog_pos( dialog, rec, &pos );
3548
3549 dialog->attributes = MSI_RecordGetInteger( rec, 6 );
3550
3551 dialog->default_font = msi_dup_property( dialog->package->db, df );
3552 if (!dialog->default_font)
3553 {
3554 dialog->default_font = strdupW(dfv);
3555 if (!dialog->default_font) return -1;
3556 }
3557
3558 title = msi_get_deformatted_field( dialog->package, rec, 7 );
3559 SetWindowTextW( hwnd, title );
3560 msi_free( title );
3561
3562 SetWindowPos( hwnd, 0, pos.left, pos.top,
3563 pos.right - pos.left, pos.bottom - pos.top,
3564 SWP_NOACTIVATE | SWP_NOZORDER | SWP_NOREDRAW );
3565
3566 msi_dialog_build_font_list( dialog );
3567 msi_dialog_fill_controls( dialog );
3568 msi_dialog_evaluate_control_conditions( dialog );
3569 msi_dialog_set_tab_order( dialog, MSI_RecordGetString( rec, 8 ) );
3570 msiobj_release( &rec->hdr );
3571
3572 return 0;
3573 }
3574
3575 static LRESULT msi_dialog_oncommand( msi_dialog *dialog, WPARAM param, HWND hwnd )
3576 {
3577 msi_control *control = NULL;
3578
3579 TRACE("%p %p %08lx\n", dialog, hwnd, param);
3580
3581 switch (param)
3582 {
3583 case 1: /* enter */
3584 control = msi_dialog_find_control( dialog, dialog->control_default );
3585 break;
3586 case 2: /* escape */
3587 control = msi_dialog_find_control( dialog, dialog->control_cancel );
3588 break;
3589 default:
3590 control = msi_dialog_find_control_by_hwnd( dialog, hwnd );
3591 }
3592
3593 if( control )
3594 {
3595 if( control->handler )
3596 {
3597 control->handler( dialog, control, param );
3598 msi_dialog_evaluate_control_conditions( dialog );
3599 }
3600 }
3601
3602 return 0;
3603 }
3604
3605 static LRESULT msi_dialog_onnotify( msi_dialog *dialog, LPARAM param )
3606 {
3607 LPNMHDR nmhdr = (LPNMHDR) param;
3608 msi_control *control = msi_dialog_find_control_by_hwnd( dialog, nmhdr->hwndFrom );
3609
3610 TRACE("%p %p\n", dialog, nmhdr->hwndFrom);
3611
3612 if ( control && control->handler )
3613 control->handler( dialog, control, param );
3614
3615 return 0;
3616 }
3617
3618 static void msi_dialog_setfocus( msi_dialog *dialog )
3619 {
3620 HWND hwnd = dialog->hWndFocus;
3621
3622 hwnd = GetNextDlgTabItem( dialog->hwnd, hwnd, TRUE);
3623 hwnd = GetNextDlgTabItem( dialog->hwnd, hwnd, FALSE);
3624 SetFocus( hwnd );
3625 dialog->hWndFocus = hwnd;
3626 }
3627
3628 static LRESULT WINAPI MSIDialog_WndProc( HWND hwnd, UINT msg,
3629 WPARAM wParam, LPARAM lParam )
3630 {
3631 msi_dialog *dialog = (LPVOID) GetWindowLongPtrW( hwnd, GWLP_USERDATA );
3632
3633 TRACE("0x%04x\n", msg);
3634
3635 switch (msg)
3636 {
3637 case WM_MOVE:
3638 dialog->package->center_x = LOWORD(lParam) + dialog->size.cx / 2.0;
3639 dialog->package->center_y = HIWORD(lParam) + dialog->size.cy / 2.0;
3640 break;
3641
3642 case WM_CREATE:
3643 return msi_dialog_oncreate( hwnd, (LPCREATESTRUCTW)lParam );
3644
3645 case WM_COMMAND:
3646 return msi_dialog_oncommand( dialog, wParam, (HWND)lParam );
3647
3648 case WM_ACTIVATE:
3649 if( LOWORD(wParam) == WA_INACTIVE )
3650 dialog->hWndFocus = GetFocus();
3651 else
3652 msi_dialog_setfocus( dialog );
3653 return 0;
3654
3655 case WM_SETFOCUS:
3656 msi_dialog_setfocus( dialog );
3657 return 0;
3658
3659 /* bounce back to our subclassed static control */
3660 case WM_CTLCOLORSTATIC:
3661 return SendMessageW( (HWND) lParam, WM_CTLCOLORSTATIC, wParam, lParam );
3662
3663 case WM_DESTROY:
3664 dialog->hwnd = NULL;
3665 return 0;
3666 case WM_NOTIFY:
3667 return msi_dialog_onnotify( dialog, lParam );
3668 }
3669 return DefWindowProcW(hwnd, msg, wParam, lParam);
3670 }
3671
3672 static LRESULT WINAPI MSIHiddenWindowProc( HWND hwnd, UINT msg,
3673 WPARAM wParam, LPARAM lParam )
3674 {
3675 msi_dialog *dialog = (msi_dialog*) lParam;
3676
3677 TRACE("%d %p\n", msg, dialog);
3678
3679 switch (msg)
3680 {
3681 case WM_MSI_DIALOG_CREATE:
3682 return msi_dialog_run_message_loop( dialog );
3683 case WM_MSI_DIALOG_DESTROY:
3684 msi_dialog_destroy( dialog );
3685 return 0;
3686 }
3687 return DefWindowProcW( hwnd, msg, wParam, lParam );
3688 }
3689
3690 static BOOL msi_dialog_register_class( void )
3691 {
3692 WNDCLASSW cls;
3693
3694 ZeroMemory( &cls, sizeof cls );
3695 cls.lpfnWndProc = MSIDialog_WndProc;
3696 cls.hInstance = NULL;
3697 cls.hIcon = LoadIconW(0, (LPWSTR)IDI_APPLICATION);
3698 cls.hCursor = LoadCursorW(0, (LPWSTR)IDC_ARROW);
3699 cls.hbrBackground = (HBRUSH)(COLOR_3DFACE + 1);
3700 cls.lpszMenuName = NULL;
3701 cls.lpszClassName = szMsiDialogClass;
3702
3703 if( !RegisterClassW( &cls ) )
3704 return FALSE;
3705
3706 cls.lpfnWndProc = MSIHiddenWindowProc;
3707 cls.lpszClassName = szMsiHiddenWindow;
3708
3709 if( !RegisterClassW( &cls ) )
3710 return FALSE;
3711
3712 uiThreadId = GetCurrentThreadId();
3713
3714 hMsiHiddenWindow = CreateWindowW( szMsiHiddenWindow, NULL, WS_OVERLAPPED,
3715 0, 0, 100, 100, NULL, NULL, NULL, NULL );
3716 if( !hMsiHiddenWindow )
3717 return FALSE;
3718
3719 return TRUE;
3720 }
3721
3722 /* functions that interface to other modules within MSI */
3723
3724 msi_dialog *msi_dialog_create( MSIPACKAGE* package,
3725 LPCWSTR szDialogName, msi_dialog *parent,
3726 msi_dialog_event_handler event_handler )
3727 {
3728 MSIRECORD *rec = NULL;
3729 msi_dialog *dialog;
3730
3731 TRACE("%p %s\n", package, debugstr_w(szDialogName));
3732
3733 if (!hMsiHiddenWindow)
3734 msi_dialog_register_class();
3735
3736 /* allocate the structure for the dialog to use */
3737 dialog = msi_alloc_zero( FIELD_OFFSET( msi_dialog, name[strlenW( szDialogName ) + 1] ));
3738 if( !dialog )
3739 return NULL;
3740 strcpyW( dialog->name, szDialogName );
3741 dialog->parent = parent;
3742 msiobj_addref( &package->hdr );
3743 dialog->package = package;
3744 dialog->event_handler = event_handler;
3745 dialog->finished = 0;
3746 list_init( &dialog->controls );
3747 list_init( &dialog->fonts );
3748
3749 /* verify that the dialog exists */
3750 rec = msi_get_dialog_record( dialog );
3751 if( !rec )
3752 {
3753 msiobj_release( &package->hdr );
3754 msi_free( dialog );
3755 return NULL;
3756 }
3757 dialog->attributes = MSI_RecordGetInteger( rec, 6 );
3758 dialog->control_default = strdupW( MSI_RecordGetString( rec, 9 ) );
3759 dialog->control_cancel = strdupW( MSI_RecordGetString( rec, 10 ) );
3760 msiobj_release( &rec->hdr );
3761
3762 return dialog;
3763 }
3764
3765 static void msi_process_pending_messages( HWND hdlg )
3766 {
3767 MSG msg;
3768
3769 while( PeekMessageW( &msg, 0, 0, 0, PM_REMOVE ) )
3770 {
3771 if( hdlg && IsDialogMessageW( hdlg, &msg ))
3772 continue;
3773 TranslateMessage( &msg );
3774 DispatchMessageW( &msg );
3775 }
3776 }
3777
3778 void msi_dialog_end_dialog( msi_dialog *dialog )
3779 {
3780 TRACE("%p\n", dialog);
3781 dialog->finished = 1;
3782 PostMessageW(dialog->hwnd, WM_NULL, 0, 0);
3783 }
3784
3785 void msi_dialog_check_messages( HANDLE handle )
3786 {
3787 DWORD r;
3788
3789 /* in threads other than the UI thread, block */
3790 if( uiThreadId != GetCurrentThreadId() )
3791 {
3792 if (!handle) return;
3793 while (MsgWaitForMultipleObjectsEx( 1, &handle, INFINITE, QS_ALLINPUT, 0 ) == WAIT_OBJECT_0 + 1)
3794 {
3795 MSG msg;
3796 while (PeekMessageW( &msg, NULL, 0, 0, PM_REMOVE ))
3797 {
3798 TranslateMessage( &msg );
3799 DispatchMessageW( &msg );
3800 }
3801 }
3802 return;
3803 }
3804
3805 /* there's two choices for the UI thread */
3806 while (1)
3807 {
3808 msi_process_pending_messages( NULL );
3809
3810 if( !handle )
3811 break;
3812
3813 /*
3814 * block here until somebody creates a new dialog or
3815 * the handle we're waiting on becomes ready
3816 */
3817 r = MsgWaitForMultipleObjects( 1, &handle, 0, INFINITE, QS_ALLINPUT );
3818 if( r == WAIT_OBJECT_0 )
3819 break;
3820 }
3821 }
3822
3823 UINT msi_dialog_run_message_loop( msi_dialog *dialog )
3824 {
3825 DWORD style;
3826 HWND hwnd;
3827
3828 if( uiThreadId != GetCurrentThreadId() )
3829 return SendMessageW( hMsiHiddenWindow, WM_MSI_DIALOG_CREATE, 0, (LPARAM) dialog );
3830
3831 /* create the dialog window, don't show it yet */
3832 style = WS_OVERLAPPED;
3833 if( dialog->attributes & msidbDialogAttributesVisible )
3834 style |= WS_VISIBLE;
3835
3836 hwnd = CreateWindowW( szMsiDialogClass, dialog->name, style,
3837 CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
3838 NULL, NULL, NULL, dialog );
3839 if( !hwnd )
3840 {
3841 ERR("Failed to create dialog %s\n", debugstr_w( dialog->name ));
3842 return ERROR_FUNCTION_FAILED;
3843 }
3844
3845 ShowWindow( hwnd, SW_SHOW );
3846 /* UpdateWindow( hwnd ); - and causes the transparent static controls not to paint */
3847
3848 if( dialog->attributes & msidbDialogAttributesModal )
3849 {
3850 while( !dialog->finished )
3851 {
3852 MsgWaitForMultipleObjects( 0, NULL, 0, INFINITE, QS_ALLINPUT );
3853 msi_process_pending_messages( dialog->hwnd );
3854 }
3855 }
3856 else
3857 return ERROR_IO_PENDING;
3858
3859 return ERROR_SUCCESS;
3860 }
3861
3862 static void msi_dialog_do_preview( msi_dialog *dialog )
3863 {
3864 TRACE("\n");
3865 dialog->attributes |= msidbDialogAttributesVisible;
3866 dialog->attributes &= ~msidbDialogAttributesModal;
3867 msi_dialog_run_message_loop( dialog );
3868 }
3869
3870 void msi_dialog_destroy( msi_dialog *dialog )
3871 {
3872 msi_font *font, *next;
3873
3874 if( uiThreadId != GetCurrentThreadId() )
3875 {
3876 SendMessageW( hMsiHiddenWindow, WM_MSI_DIALOG_DESTROY, 0, (LPARAM) dialog );
3877 return;
3878 }
3879
3880 if( dialog->hwnd )
3881 ShowWindow( dialog->hwnd, SW_HIDE );
3882
3883 if( dialog->hwnd )
3884 DestroyWindow( dialog->hwnd );
3885
3886 /* unsubscribe events */
3887 ControlEvent_CleanupDialogSubscriptions(dialog->package, dialog->name);
3888
3889 /* destroy the list of controls */
3890 while( !list_empty( &dialog->controls ) )
3891 {
3892 msi_control *t;
3893
3894 t = LIST_ENTRY( list_head( &dialog->controls ),
3895 msi_control, entry );
3896 msi_destroy_control( t );
3897 }
3898
3899 /* destroy the list of fonts */
3900 LIST_FOR_EACH_ENTRY_SAFE( font, next, &dialog->fonts, msi_font, entry )
3901 {
3902 list_remove( &font->entry );
3903 DeleteObject( font->hfont );
3904 msi_free( font );
3905 }
3906 msi_free( dialog->default_font );
3907
3908 msi_free( dialog->control_default );
3909 msi_free( dialog->control_cancel );
3910 msiobj_release( &dialog->package->hdr );
3911 dialog->package = NULL;
3912 msi_free( dialog );
3913 }
3914
3915 void msi_dialog_unregister_class( void )
3916 {
3917 DestroyWindow( hMsiHiddenWindow );
3918 hMsiHiddenWindow = NULL;
3919 UnregisterClassW( szMsiDialogClass, NULL );
3920 UnregisterClassW( szMsiHiddenWindow, NULL );
3921 uiThreadId = 0;
3922 }
3923
3924 static UINT error_dialog_handler(MSIPACKAGE *package, LPCWSTR event,
3925 LPCWSTR argument, msi_dialog* dialog)
3926 {
3927 static const WCHAR end_dialog[] = {'E','n','d','D','i','a','l','o','g',0};
3928 static const WCHAR error_abort[] = {'E','r','r','o','r','A','b','o','r','t',0};
3929 static const WCHAR error_cancel[] = {'E','r','r','o','r','C','a','n','c','e','l',0};
3930 static const WCHAR error_no[] = {'E','r','r','o','r','N','o',0};
3931 static const WCHAR result_prop[] = {
3932 'M','S','I','E','r','r','o','r','D','i','a','l','o','g','R','e','s','u','l','t',0
3933 };
3934
3935 if ( strcmpW( event, end_dialog ) )
3936 return ERROR_SUCCESS;
3937
3938 if ( !strcmpW( argument, error_abort ) || !strcmpW( argument, error_cancel ) ||
3939 !strcmpW( argument, error_no ) )
3940 {
3941 msi_set_property( package->db, result_prop, error_abort, -1 );
3942 }
3943
3944 ControlEvent_CleanupSubscriptions(package);
3945 msi_dialog_end_dialog( dialog );
3946
3947 return ERROR_SUCCESS;
3948 }
3949
3950 static UINT msi_error_dialog_set_error( MSIPACKAGE *package, LPWSTR error_dialog, LPWSTR error )
3951 {
3952 MSIRECORD * row;
3953
3954 static const WCHAR update[] =
3955 {'U','P','D','A','T','E',' ','`','C','o','n','t','r','o','l','`',' ',
3956 'S','E','T',' ','`','T','e','x','t','`',' ','=',' ','\'','%','s','\'',' ',
3957 'W','H','E','R','E', ' ','`','D','i','a','l','o','g','_','`',' ','=',' ','\'','%','s','\'',' ',
3958 'A','N','D',' ','`','C','o','n','t','r','o','l','`',' ','=',' ',
3959 '\'','E','r','r','o','r','T','e','x','t','\'',0};
3960
3961 row = MSI_QueryGetRecord( package->db, update, error, error_dialog );
3962 if (!row)
3963 return ERROR_FUNCTION_FAILED;
3964
3965 msiobj_release(&row->hdr);
3966 return ERROR_SUCCESS;
3967 }
3968
3969 UINT msi_spawn_error_dialog( MSIPACKAGE *package, LPWSTR error_dialog, LPWSTR error )
3970 {
3971 msi_dialog *dialog;
3972 WCHAR result[MAX_PATH];
3973 UINT r = ERROR_SUCCESS;
3974 DWORD size = MAX_PATH;
3975 int res;
3976
3977 static const WCHAR pn_prop[] = {'P','r','o','d','u','c','t','N','a','m','e',0};
3978 static const WCHAR title_fmt[] = {'%','s',' ','W','a','r','n','i','n','g',0};
3979 static const WCHAR error_abort[] = {'E','r','r','o','r','A','b','o','r','t',0};
3980 static const WCHAR result_prop[] = {
3981 'M','S','I','E','r','r','o','r','D','i','a','l','o','g','R','e','s','u','l','t',0
3982 };
3983
3984 if ((package->ui_level & INSTALLUILEVEL_MASK) == INSTALLUILEVEL_NONE) return ERROR_SUCCESS;
3985
3986 if ( !error_dialog )
3987 {
3988 LPWSTR product_name = msi_dup_property( package->db, pn_prop );
3989 WCHAR title[MAX_PATH];
3990
3991 sprintfW( title, title_fmt, product_name );
3992 res = MessageBoxW( NULL, error, title, MB_OKCANCEL | MB_ICONWARNING );
3993
3994 msi_free( product_name );
3995
3996 if ( res == IDOK )
3997 return ERROR_SUCCESS;
3998 else
3999 return ERROR_FUNCTION_FAILED;
4000 }
4001
4002 r = msi_error_dialog_set_error( package, error_dialog, error );
4003 if ( r != ERROR_SUCCESS )
4004 return r;
4005
4006 dialog = msi_dialog_create( package, error_dialog, package->dialog,
4007 error_dialog_handler );
4008 if ( !dialog )
4009 return ERROR_FUNCTION_FAILED;
4010
4011 dialog->finished = FALSE;
4012 r = msi_dialog_run_message_loop( dialog );
4013 if ( r != ERROR_SUCCESS )
4014 goto done;
4015
4016 r = msi_get_property( package->db, result_prop, result, &size );
4017 if ( r != ERROR_SUCCESS)
4018 r = ERROR_SUCCESS;
4019
4020 if ( !strcmpW( result, error_abort ) )
4021 r = ERROR_FUNCTION_FAILED;
4022
4023 done:
4024 msi_dialog_destroy( dialog );
4025
4026 return r;
4027 }
4028
4029 static void MSI_ClosePreview( MSIOBJECTHDR *arg )
4030 {
4031 MSIPREVIEW *preview = (MSIPREVIEW *)arg;
4032 msiobj_release( &preview->package->hdr );
4033 }
4034
4035 static MSIPREVIEW *MSI_EnableUIPreview( MSIDATABASE *db )
4036 {
4037 MSIPREVIEW *preview = NULL;
4038 MSIPACKAGE *package;
4039
4040 package = MSI_CreatePackage( db, NULL );
4041 if (package)
4042 {
4043 preview = alloc_msiobject( MSIHANDLETYPE_PREVIEW, sizeof(MSIPREVIEW), MSI_ClosePreview );
4044 if (preview)
4045 {
4046 preview->package = package;
4047 msiobj_addref( &package->hdr );
4048 }
4049 msiobj_release( &package->hdr );
4050 }
4051 return preview;
4052 }
4053
4054 UINT WINAPI MsiEnableUIPreview( MSIHANDLE hdb, MSIHANDLE *phPreview )
4055 {
4056 MSIDATABASE *db;
4057 MSIPREVIEW *preview;
4058 UINT r = ERROR_FUNCTION_FAILED;
4059
4060 TRACE("%d %p\n", hdb, phPreview);
4061
4062 db = msihandle2msiinfo( hdb, MSIHANDLETYPE_DATABASE );
4063 if (!db)
4064 {
4065 IWineMsiRemoteDatabase *remote_database;
4066
4067 remote_database = (IWineMsiRemoteDatabase *)msi_get_remote( hdb );
4068 if (!remote_database)
4069 return ERROR_INVALID_HANDLE;
4070
4071 *phPreview = 0;
4072
4073 IWineMsiRemoteDatabase_Release( remote_database );
4074 WARN("MsiEnableUIPreview not allowed during a custom action!\n");
4075
4076 return ERROR_FUNCTION_FAILED;
4077 }
4078 preview = MSI_EnableUIPreview( db );
4079 if (preview)
4080 {
4081 *phPreview = alloc_msihandle( &preview->hdr );
4082 msiobj_release( &preview->hdr );
4083 r = ERROR_SUCCESS;
4084 if (!*phPreview)
4085 r = ERROR_NOT_ENOUGH_MEMORY;
4086 }
4087 msiobj_release( &db->hdr );
4088 return r;
4089 }
4090
4091 static UINT preview_event_handler( MSIPACKAGE *package, LPCWSTR event,
4092 LPCWSTR argument, msi_dialog *dialog )
4093 {
4094 MESSAGE("Preview dialog event '%s' (arg='%s')\n", debugstr_w(event), debugstr_w(argument));
4095 return ERROR_SUCCESS;
4096 }
4097
4098 static UINT MSI_PreviewDialogW( MSIPREVIEW *preview, LPCWSTR szDialogName )
4099 {
4100 msi_dialog *dialog = NULL;
4101 UINT r = ERROR_SUCCESS;
4102
4103 if (preview->dialog)
4104 msi_dialog_destroy( preview->dialog );
4105
4106 /* an empty name means we should just destroy the current preview dialog */
4107 if (szDialogName)
4108 {
4109 dialog = msi_dialog_create( preview->package, szDialogName, NULL, preview_event_handler );
4110 if (dialog)
4111 msi_dialog_do_preview( dialog );
4112 else
4113 r = ERROR_FUNCTION_FAILED;
4114 }
4115 preview->dialog = dialog;
4116 return r;
4117 }
4118
4119 UINT WINAPI MsiPreviewDialogW( MSIHANDLE hPreview, LPCWSTR szDialogName )
4120 {
4121 MSIPREVIEW *preview;
4122 UINT r;
4123
4124 TRACE("%d %s\n", hPreview, debugstr_w(szDialogName));
4125
4126 preview = msihandle2msiinfo( hPreview, MSIHANDLETYPE_PREVIEW );
4127 if (!preview)
4128 return ERROR_INVALID_HANDLE;
4129
4130 r = MSI_PreviewDialogW( preview, szDialogName );
4131 msiobj_release( &preview->hdr );
4132 return r;
4133 }
4134
4135 UINT WINAPI MsiPreviewDialogA( MSIHANDLE hPreview, LPCSTR szDialogName )
4136 {
4137 UINT r;
4138 LPWSTR strW = NULL;
4139
4140 TRACE("%d %s\n", hPreview, debugstr_a(szDialogName));
4141
4142 if (szDialogName)
4143 {
4144 strW = strdupAtoW( szDialogName );
4145 if (!strW)
4146 return ERROR_OUTOFMEMORY;
4147 }
4148 r = MsiPreviewDialogW( hPreview, strW );
4149 msi_free( strW );
4150 return r;
4151 }
4152
4153 UINT WINAPI MsiPreviewBillboardW( MSIHANDLE hPreview, LPCWSTR szControlName, LPCWSTR szBillboard )
4154 {
4155 FIXME("%d %s %s\n", hPreview, debugstr_w(szControlName), debugstr_w(szBillboard));
4156 return ERROR_CALL_NOT_IMPLEMENTED;
4157 }
4158
4159 UINT WINAPI MsiPreviewBillboardA( MSIHANDLE hPreview, LPCSTR szControlName, LPCSTR szBillboard )
4160 {
4161 FIXME("%d %s %s\n", hPreview, debugstr_a(szControlName), debugstr_a(szBillboard));
4162 return ERROR_CALL_NOT_IMPLEMENTED;
4163 }
Maarten's multimedia branch