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d3dx9: Implement ID3DXEffect::EndPass().
[wine/multimedia.git] / dlls / msi / dialog.c
blobf49feda4c1e0400cf2e7029332b81c78855e156a
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
42 #include "wine/debug.h"
43 #include "wine/unicode.h"
44
45 WINE_DEFAULT_DEBUG_CHANNEL(msi);
46
47 extern HINSTANCE msi_hInstance;
48
49 struct msi_control_tag;
50 typedef struct msi_control_tag msi_control;
51 typedef UINT (*msi_handler)( msi_dialog *, msi_control *, WPARAM );
52 typedef void (*msi_update)( msi_dialog *, msi_control * );
53
54 struct msi_control_tag
55 {
56 struct list entry;
57 HWND hwnd;
58 msi_handler handler;
59 msi_update update;
60 LPWSTR property;
61 LPWSTR value;
62 HBITMAP hBitmap;
63 HICON hIcon;
64 LPWSTR tabnext;
65 LPWSTR type;
66 HMODULE hDll;
67 float progress_current;
68 float progress_max;
69 BOOL progress_backwards;
70 DWORD attributes;
71 WCHAR name[1];
72 };
73
74 typedef struct msi_font_tag
75 {
76 struct list entry;
77 HFONT hfont;
78 COLORREF color;
79 WCHAR name[1];
80 } msi_font;
81
82 struct msi_dialog_tag
83 {
84 MSIPACKAGE *package;
85 msi_dialog *parent;
86 msi_dialog_event_handler event_handler;
87 BOOL finished;
88 INT scale;
89 DWORD attributes;
90 SIZE size;
91 HWND hwnd;
92 LPWSTR default_font;
93 struct list fonts;
94 struct list controls;
95 HWND hWndFocus;
96 LPWSTR control_default;
97 LPWSTR control_cancel;
98 WCHAR name[1];
99 };
100
101 typedef UINT (*msi_dialog_control_func)( msi_dialog *dialog, MSIRECORD *rec );
102 struct control_handler
103 {
104 LPCWSTR control_type;
105 msi_dialog_control_func func;
106 };
107
108 typedef struct
109 {
110 msi_dialog* dialog;
111 msi_control *parent;
112 DWORD attributes;
113 LPWSTR propval;
114 } radio_button_group_descr;
115
116 static const WCHAR szMsiDialogClass[] = { 'M','s','i','D','i','a','l','o','g','C','l','o','s','e','C','l','a','s','s',0 };
117 static const WCHAR szMsiHiddenWindow[] = { 'M','s','i','H','i','d','d','e','n','W','i','n','d','o','w',0 };
118 static const WCHAR szStatic[] = { 'S','t','a','t','i','c',0 };
119 static const WCHAR szButton[] = { 'B','U','T','T','O','N', 0 };
120 static const WCHAR szButtonData[] = { 'M','S','I','D','A','T','A',0 };
121 static const WCHAR szProgress[] = { 'P','r','o','g','r','e','s','s',0 };
122 static const WCHAR szText[] = { 'T','e','x','t',0 };
123 static const WCHAR szPushButton[] = { 'P','u','s','h','B','u','t','t','o','n',0 };
124 static const WCHAR szLine[] = { 'L','i','n','e',0 };
125 static const WCHAR szBitmap[] = { 'B','i','t','m','a','p',0 };
126 static const WCHAR szCheckBox[] = { 'C','h','e','c','k','B','o','x',0 };
127 static const WCHAR szScrollableText[] = { 'S','c','r','o','l','l','a','b','l','e','T','e','x','t',0 };
128 static const WCHAR szComboBox[] = { 'C','o','m','b','o','B','o','x',0 };
129 static const WCHAR szEdit[] = { 'E','d','i','t',0 };
130 static const WCHAR szMaskedEdit[] = { 'M','a','s','k','e','d','E','d','i','t',0 };
131 static const WCHAR szPathEdit[] = { 'P','a','t','h','E','d','i','t',0 };
132 static const WCHAR szProgressBar[] = { 'P','r','o','g','r','e','s','s','B','a','r',0 };
133 static const WCHAR szSetProgress[] = { 'S','e','t','P','r','o','g','r','e','s','s',0 };
134 static const WCHAR szRadioButtonGroup[] = { 'R','a','d','i','o','B','u','t','t','o','n','G','r','o','u','p',0 };
135 static const WCHAR szIcon[] = { 'I','c','o','n',0 };
136 static const WCHAR szSelectionTree[] = { 'S','e','l','e','c','t','i','o','n','T','r','e','e',0 };
137 static const WCHAR szGroupBox[] = { 'G','r','o','u','p','B','o','x',0 };
138 static const WCHAR szListBox[] = { 'L','i','s','t','B','o','x',0 };
139 static const WCHAR szDirectoryCombo[] = { 'D','i','r','e','c','t','o','r','y','C','o','m','b','o',0 };
140 static const WCHAR szDirectoryList[] = { 'D','i','r','e','c','t','o','r','y','L','i','s','t',0 };
141 static const WCHAR szVolumeCostList[] = { 'V','o','l','u','m','e','C','o','s','t','L','i','s','t',0 };
142 static const WCHAR szVolumeSelectCombo[] = { 'V','o','l','u','m','e','S','e','l','e','c','t','C','o','m','b','o',0 };
143 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};
144 static const WCHAR szSelectionPath[] = {'S','e','l','e','c','t','i','o','n','P','a','t','h',0};
145 static const WCHAR szProperty[] = {'P','r','o','p','e','r','t','y',0};
146
147 /* dialog sequencing */
148
149 #define WM_MSI_DIALOG_CREATE (WM_USER+0x100)
150 #define WM_MSI_DIALOG_DESTROY (WM_USER+0x101)
151
152 #define USER_INSTALLSTATE_ALL 0x1000
153
154 static DWORD uiThreadId;
155 static HWND hMsiHiddenWindow;
156
157 static LPWSTR msi_get_window_text( HWND hwnd )
158 {
159 UINT sz, r;
160 LPWSTR buf;
161
162 sz = 0x20;
163 buf = msi_alloc( sz*sizeof(WCHAR) );
164 while ( buf )
165 {
166 r = GetWindowTextW( hwnd, buf, sz );
167 if ( r < (sz - 1) )
168 break;
169 sz *= 2;
170 buf = msi_realloc( buf, sz*sizeof(WCHAR) );
171 }
172
173 return buf;
174 }
175
176 static INT msi_dialog_scale_unit( msi_dialog *dialog, INT val )
177 {
178 return MulDiv( val, dialog->scale, 12 );
179 }
180
181 static msi_control *msi_dialog_find_control( msi_dialog *dialog, LPCWSTR name )
182 {
183 msi_control *control;
184
185 if( !name )
186 return NULL;
187 if( !dialog->hwnd )
188 return NULL;
189 LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
190 if( !strcmpW( control->name, name ) ) /* FIXME: case sensitive? */
191 return control;
192 return NULL;
193 }
194
195 static msi_control *msi_dialog_find_control_by_type( msi_dialog *dialog, LPCWSTR type )
196 {
197 msi_control *control;
198
199 if( !type )
200 return NULL;
201 if( !dialog->hwnd )
202 return NULL;
203 LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
204 if( !strcmpW( control->type, type ) ) /* FIXME: case sensitive? */
205 return control;
206 return NULL;
207 }
208
209 static msi_control *msi_dialog_find_control_by_hwnd( msi_dialog *dialog, HWND hwnd )
210 {
211 msi_control *control;
212
213 if( !dialog->hwnd )
214 return NULL;
215 LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
216 if( hwnd == control->hwnd )
217 return control;
218 return NULL;
219 }
220
221 static LPWSTR msi_get_deformatted_field( MSIPACKAGE *package, MSIRECORD *rec, int field )
222 {
223 LPCWSTR str = MSI_RecordGetString( rec, field );
224 LPWSTR ret = NULL;
225
226 if (str)
227 deformat_string( package, str, &ret );
228 return ret;
229 }
230
231 static LPWSTR msi_dialog_dup_property( msi_dialog *dialog, LPCWSTR property, BOOL indirect )
232 {
233 LPWSTR prop = NULL;
234
235 if (!property)
236 return NULL;
237
238 if (indirect)
239 prop = msi_dup_property( dialog->package->db, property );
240
241 if (!prop)
242 prop = strdupW( property );
243
244 return prop;
245 }
246
247 msi_dialog *msi_dialog_get_parent( msi_dialog *dialog )
248 {
249 return dialog->parent;
250 }
251
252 LPWSTR msi_dialog_get_name( msi_dialog *dialog )
253 {
254 return dialog->name;
255 }
256
257 /*
258 * msi_dialog_get_style
259 *
260 * Extract the {\style} string from the front of the text to display and
261 * update the pointer. Only the last style in a list is applied.
262 */
263 static LPWSTR msi_dialog_get_style( LPCWSTR p, LPCWSTR *rest )
264 {
265 LPWSTR ret;
266 LPCWSTR q, i, first;
267 DWORD len;
268
269 q = NULL;
270 *rest = p;
271 if( !p )
272 return NULL;
273
274 while ((first = strchrW( p, '{' )) && (q = strchrW( first + 1, '}' )))
275 {
276 p = first + 1;
277 if( *p != '\\' && *p != '&' )
278 return NULL;
279
280 /* little bit of sanity checking to stop us getting confused with RTF */
281 for( i=++p; i<q; i++ )
282 if( *i == '}' || *i == '\\' )
283 return NULL;
284 }
285
286 if (!q)
287 return NULL;
288
289 *rest = ++q;
290 len = q - p;
291
292 ret = msi_alloc( len*sizeof(WCHAR) );
293 if( !ret )
294 return ret;
295 memcpy( ret, p, len*sizeof(WCHAR) );
296 ret[len-1] = 0;
297 return ret;
298 }
299
300 static UINT msi_dialog_add_font( MSIRECORD *rec, LPVOID param )
301 {
302 msi_dialog *dialog = param;
303 msi_font *font;
304 LPCWSTR face, name;
305 LOGFONTW lf;
306 INT style;
307 HDC hdc;
308
309 /* create a font and add it to the list */
310 name = MSI_RecordGetString( rec, 1 );
311 font = msi_alloc( sizeof *font + strlenW( name )*sizeof (WCHAR) );
312 strcpyW( font->name, name );
313 list_add_head( &dialog->fonts, &font->entry );
314
315 font->color = MSI_RecordGetInteger( rec, 4 );
316
317 memset( &lf, 0, sizeof lf );
318 face = MSI_RecordGetString( rec, 2 );
319 lf.lfHeight = MSI_RecordGetInteger( rec, 3 );
320 style = MSI_RecordGetInteger( rec, 5 );
321 if( style & msidbTextStyleStyleBitsBold )
322 lf.lfWeight = FW_BOLD;
323 if( style & msidbTextStyleStyleBitsItalic )
324 lf.lfItalic = TRUE;
325 if( style & msidbTextStyleStyleBitsUnderline )
326 lf.lfUnderline = TRUE;
327 if( style & msidbTextStyleStyleBitsStrike )
328 lf.lfStrikeOut = TRUE;
329 lstrcpynW( lf.lfFaceName, face, LF_FACESIZE );
330
331 /* adjust the height */
332 hdc = GetDC( dialog->hwnd );
333 if (hdc)
334 {
335 lf.lfHeight = -MulDiv(lf.lfHeight, GetDeviceCaps(hdc, LOGPIXELSY), 72);
336 ReleaseDC( dialog->hwnd, hdc );
337 }
338
339 font->hfont = CreateFontIndirectW( &lf );
340
341 TRACE("Adding font style %s\n", debugstr_w(font->name) );
342
343 return ERROR_SUCCESS;
344 }
345
346 static msi_font *msi_dialog_find_font( msi_dialog *dialog, LPCWSTR name )
347 {
348 msi_font *font = NULL;
349
350 LIST_FOR_EACH_ENTRY( font, &dialog->fonts, msi_font, entry )
351 if( !strcmpW( font->name, name ) ) /* FIXME: case sensitive? */
352 break;
353
354 return font;
355 }
356
357 static UINT msi_dialog_set_font( msi_dialog *dialog, HWND hwnd, LPCWSTR name )
358 {
359 msi_font *font;
360
361 font = msi_dialog_find_font( dialog, name );
362 if( font )
363 SendMessageW( hwnd, WM_SETFONT, (WPARAM) font->hfont, TRUE );
364 else
365 ERR("No font entry for %s\n", debugstr_w(name));
366 return ERROR_SUCCESS;
367 }
368
369 static UINT msi_dialog_build_font_list( msi_dialog *dialog )
370 {
371 static const WCHAR query[] = {
372 'S','E','L','E','C','T',' ','*',' ',
373 'F','R','O','M',' ','`','T','e','x','t','S','t','y','l','e','`',' ',0
374 };
375 UINT r;
376 MSIQUERY *view = NULL;
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
387 return r;
388 }
389
390 static void msi_destroy_control( msi_control *t )
391 {
392 list_remove( &t->entry );
393 /* leave dialog->hwnd - destroying parent destroys child windows */
394 msi_free( t->property );
395 msi_free( t->value );
396 if( t->hBitmap )
397 DeleteObject( t->hBitmap );
398 if( t->hIcon )
399 DestroyIcon( t->hIcon );
400 msi_free( t->tabnext );
401 msi_free( t->type );
402 if (t->hDll)
403 FreeLibrary( t->hDll );
404 msi_free( t );
405 }
406
407 static msi_control *msi_dialog_create_window( msi_dialog *dialog,
408 MSIRECORD *rec, DWORD exstyle, LPCWSTR szCls, LPCWSTR name, LPCWSTR text,
409 DWORD style, HWND parent )
410 {
411 DWORD x, y, width, height;
412 LPWSTR font = NULL, title_font = NULL;
413 LPCWSTR title = NULL;
414 msi_control *control;
415
416 style |= WS_CHILD;
417
418 control = msi_alloc( sizeof *control + strlenW(name)*sizeof(WCHAR) );
419 if (!control)
420 return NULL;
421
422 strcpyW( control->name, name );
423 list_add_tail( &dialog->controls, &control->entry );
424 control->handler = NULL;
425 control->update = NULL;
426 control->property = NULL;
427 control->value = NULL;
428 control->hBitmap = NULL;
429 control->hIcon = NULL;
430 control->hDll = NULL;
431 control->tabnext = strdupW( MSI_RecordGetString( rec, 11) );
432 control->type = strdupW( MSI_RecordGetString( rec, 3 ) );
433 control->progress_current = 0;
434 control->progress_max = 100;
435 control->progress_backwards = FALSE;
436
437 x = MSI_RecordGetInteger( rec, 4 );
438 y = MSI_RecordGetInteger( rec, 5 );
439 width = MSI_RecordGetInteger( rec, 6 );
440 height = MSI_RecordGetInteger( rec, 7 );
441
442 x = msi_dialog_scale_unit( dialog, x );
443 y = msi_dialog_scale_unit( dialog, y );
444 width = msi_dialog_scale_unit( dialog, width );
445 height = msi_dialog_scale_unit( dialog, height );
446
447 if( text )
448 {
449 deformat_string( dialog->package, text, &title_font );
450 font = msi_dialog_get_style( title_font, &title );
451 }
452
453 control->hwnd = CreateWindowExW( exstyle, szCls, title, style,
454 x, y, width, height, parent, NULL, NULL, NULL );
455
456 TRACE("Dialog %s control %s hwnd %p\n",
457 debugstr_w(dialog->name), debugstr_w(text), control->hwnd );
458
459 msi_dialog_set_font( dialog, control->hwnd,
460 font ? font : dialog->default_font );
461
462 msi_free( title_font );
463 msi_free( font );
464
465 return control;
466 }
467
468 static LPWSTR msi_dialog_get_uitext( msi_dialog *dialog, LPCWSTR key )
469 {
470 MSIRECORD *rec;
471 LPWSTR text;
472
473 static const WCHAR query[] = {
474 's','e','l','e','c','t',' ','*',' ',
475 'f','r','o','m',' ','`','U','I','T','e','x','t','`',' ',
476 'w','h','e','r','e',' ','`','K','e','y','`',' ','=',' ','\'','%','s','\'',0
477 };
478
479 rec = MSI_QueryGetRecord( dialog->package->db, query, key );
480 if (!rec) return NULL;
481 text = strdupW( MSI_RecordGetString( rec, 2 ) );
482 msiobj_release( &rec->hdr );
483 return text;
484 }
485
486 static MSIRECORD *msi_get_binary_record( MSIDATABASE *db, LPCWSTR name )
487 {
488 static const WCHAR query[] = {
489 's','e','l','e','c','t',' ','*',' ',
490 'f','r','o','m',' ','B','i','n','a','r','y',' ',
491 'w','h','e','r','e',' ',
492 '`','N','a','m','e','`',' ','=',' ','\'','%','s','\'',0
493 };
494
495 return MSI_QueryGetRecord( db, query, name );
496 }
497
498 static LPWSTR msi_create_tmp_path(void)
499 {
500 WCHAR tmp[MAX_PATH];
501 LPWSTR path = NULL;
502 DWORD len, r;
503
504 r = GetTempPathW( MAX_PATH, tmp );
505 if( !r )
506 return path;
507 len = lstrlenW( tmp ) + 20;
508 path = msi_alloc( len * sizeof (WCHAR) );
509 if( path )
510 {
511 r = GetTempFileNameW( tmp, szMsi, 0, path );
512 if (!r)
513 {
514 msi_free( path );
515 path = NULL;
516 }
517 }
518 return path;
519 }
520
521 static HANDLE msi_load_image( MSIDATABASE *db, LPCWSTR name, UINT type,
522 UINT cx, UINT cy, UINT flags )
523 {
524 MSIRECORD *rec = NULL;
525 HANDLE himage = NULL;
526 LPWSTR tmp;
527 UINT r;
528
529 TRACE("%p %s %u %u %08x\n", db, debugstr_w(name), cx, cy, flags);
530
531 tmp = msi_create_tmp_path();
532 if( !tmp )
533 return himage;
534
535 rec = msi_get_binary_record( db, name );
536 if( rec )
537 {
538 r = MSI_RecordStreamToFile( rec, 2, tmp );
539 if( r == ERROR_SUCCESS )
540 {
541 himage = LoadImageW( 0, tmp, type, cx, cy, flags );
542 }
543 msiobj_release( &rec->hdr );
544 }
545 DeleteFileW( tmp );
546
547 msi_free( tmp );
548 return himage;
549 }
550
551 static HICON msi_load_icon( MSIDATABASE *db, LPCWSTR text, UINT attributes )
552 {
553 DWORD cx = 0, cy = 0, flags;
554
555 flags = LR_LOADFROMFILE | LR_DEFAULTSIZE;
556 if( attributes & msidbControlAttributesFixedSize )
557 {
558 flags &= ~LR_DEFAULTSIZE;
559 if( attributes & msidbControlAttributesIconSize16 )
560 {
561 cx += 16;
562 cy += 16;
563 }
564 if( attributes & msidbControlAttributesIconSize32 )
565 {
566 cx += 32;
567 cy += 32;
568 }
569 /* msidbControlAttributesIconSize48 handled by above logic */
570 }
571 return msi_load_image( db, text, IMAGE_ICON, cx, cy, flags );
572 }
573
574 static void msi_dialog_update_controls( msi_dialog *dialog, LPCWSTR property )
575 {
576 msi_control *control;
577
578 LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
579 {
580 if ( control->property && !strcmpW( control->property, property ) && control->update )
581 control->update( dialog, control );
582 }
583 }
584
585 static void msi_dialog_set_property( MSIPACKAGE *package, LPCWSTR property, LPCWSTR value )
586 {
587 UINT r = msi_set_property( package->db, property, value );
588 if (r == ERROR_SUCCESS && !strcmpW( property, szSourceDir ))
589 msi_reset_folders( package, TRUE );
590 }
591
592 static MSIFEATURE *msi_seltree_feature_from_item( HWND hwnd, HTREEITEM hItem )
593 {
594 TVITEMW tvi;
595
596 /* get the feature from the item */
597 memset( &tvi, 0, sizeof tvi );
598 tvi.hItem = hItem;
599 tvi.mask = TVIF_PARAM | TVIF_HANDLE;
600 SendMessageW( hwnd, TVM_GETITEMW, 0, (LPARAM)&tvi );
601 return (MSIFEATURE *)tvi.lParam;
602 }
603
604 struct msi_selection_tree_info
605 {
606 msi_dialog *dialog;
607 HWND hwnd;
608 WNDPROC oldproc;
609 HTREEITEM selected;
610 };
611
612 static MSIFEATURE *msi_seltree_get_selected_feature( msi_control *control )
613 {
614 struct msi_selection_tree_info *info = GetPropW( control->hwnd, szButtonData );
615 return msi_seltree_feature_from_item( control->hwnd, info->selected );
616 }
617
618 /* called from the Control Event subscription code */
619 void msi_dialog_handle_event( msi_dialog* dialog, LPCWSTR control,
620 LPCWSTR attribute, MSIRECORD *rec )
621 {
622 msi_control* ctrl;
623 LPCWSTR font_text, text = NULL;
624 LPWSTR font;
625
626 ctrl = msi_dialog_find_control( dialog, control );
627 if (!ctrl)
628 return;
629 if( !strcmpW( attribute, szText ) )
630 {
631 font_text = MSI_RecordGetString( rec , 1 );
632 font = msi_dialog_get_style( font_text, &text );
633 if (!text) text = szEmpty;
634 SetWindowTextW( ctrl->hwnd, text );
635 msi_free( font );
636 msi_dialog_check_messages( NULL );
637 }
638 else if( !strcmpW( attribute, szProgress ) )
639 {
640 DWORD func, val1, val2, units;
641
642 func = MSI_RecordGetInteger( rec, 1 );
643 val1 = MSI_RecordGetInteger( rec, 2 );
644 val2 = MSI_RecordGetInteger( rec, 3 );
645
646 TRACE("progress: func %u val1 %u val2 %u\n", func, val1, val2);
647
648 switch (func)
649 {
650 case 0: /* init */
651 SendMessageW( ctrl->hwnd, PBM_SETRANGE, 0, MAKELPARAM(0,100) );
652 units = val1 / 512;
653 if (val2)
654 {
655 ctrl->progress_max = units ? units : 100;
656 ctrl->progress_current = units;
657 ctrl->progress_backwards = TRUE;
658 SendMessageW( ctrl->hwnd, PBM_SETPOS, 100, 0 );
659 }
660 else
661 {
662 ctrl->progress_max = units ? units : 100;
663 ctrl->progress_current = 0;
664 ctrl->progress_backwards = FALSE;
665 SendMessageW( ctrl->hwnd, PBM_SETPOS, 0, 0 );
666 }
667 break;
668 case 1: /* FIXME: not sure what this is supposed to do */
669 break;
670 case 2: /* move */
671 units = val1 / 512;
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 default:
685 FIXME("Unknown progress message %u\n", func);
686 break;
687 }
688 }
689 else if ( !strcmpW( attribute, szProperty ) )
690 {
691 MSIFEATURE *feature = msi_seltree_get_selected_feature( ctrl );
692 msi_dialog_set_property( dialog->package, ctrl->property, feature->Directory );
693 }
694 else if ( !strcmpW( attribute, szSelectionPath ) )
695 {
696 LPWSTR prop = msi_dialog_dup_property( dialog, ctrl->property, TRUE );
697 LPWSTR path;
698 if (!prop) return;
699 path = msi_dup_property( dialog->package->db, prop );
700 SetWindowTextW( ctrl->hwnd, path );
701 msi_free(prop);
702 msi_free(path);
703 }
704 else
705 {
706 FIXME("Attribute %s not being set\n", debugstr_w(attribute));
707 return;
708 }
709 }
710
711 static void msi_dialog_map_events(msi_dialog* dialog, LPCWSTR control)
712 {
713 static const WCHAR Query[] = {
714 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
715 '`','E','v','e','n','t','M','a','p','p','i','n','g','`',' ',
716 'W','H','E','R','E',' ',
717 '`','D','i','a','l','o','g','_','`',' ','=',' ','\'','%','s','\'',' ',
718 'A','N','D',' ',
719 '`','C','o','n','t','r','o','l','_','`',' ','=',' ','\'','%','s','\'',0
720 };
721 MSIRECORD *row;
722 LPCWSTR event, attribute;
723
724 row = MSI_QueryGetRecord( dialog->package->db, Query, dialog->name, control );
725 if (!row)
726 return;
727
728 event = MSI_RecordGetString( row, 3 );
729 attribute = MSI_RecordGetString( row, 4 );
730 ControlEvent_SubscribeToEvent( dialog->package, dialog, event, control, attribute );
731 msiobj_release( &row->hdr );
732 }
733
734 /* everything except radio buttons */
735 static msi_control *msi_dialog_add_control( msi_dialog *dialog,
736 MSIRECORD *rec, LPCWSTR szCls, DWORD style )
737 {
738 DWORD attributes;
739 LPCWSTR text, name;
740 DWORD exstyle = 0;
741
742 name = MSI_RecordGetString( rec, 2 );
743 attributes = MSI_RecordGetInteger( rec, 8 );
744 text = MSI_RecordGetString( rec, 10 );
745
746 TRACE("%s, %s, %08x, %s, %08x\n", debugstr_w(szCls), debugstr_w(name),
747 attributes, debugstr_w(text), style);
748
749 if( attributes & msidbControlAttributesVisible )
750 style |= WS_VISIBLE;
751 if( ~attributes & msidbControlAttributesEnabled )
752 style |= WS_DISABLED;
753 if( attributes & msidbControlAttributesSunken )
754 exstyle |= WS_EX_CLIENTEDGE;
755
756 msi_dialog_map_events(dialog, name);
757
758 return msi_dialog_create_window( dialog, rec, exstyle, szCls, name,
759 text, style, dialog->hwnd );
760 }
761
762 struct msi_text_info
763 {
764 msi_font *font;
765 WNDPROC oldproc;
766 DWORD attributes;
767 };
768
769 /*
770 * we don't erase our own background,
771 * so we have to make sure that the parent window redraws first
772 */
773 static void msi_text_on_settext( HWND hWnd )
774 {
775 HWND hParent;
776 RECT rc;
777
778 hParent = GetParent( hWnd );
779 GetWindowRect( hWnd, &rc );
780 MapWindowPoints( NULL, hParent, (LPPOINT) &rc, 2 );
781 InvalidateRect( hParent, &rc, TRUE );
782 }
783
784 static LRESULT WINAPI
785 MSIText_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
786 {
787 struct msi_text_info *info;
788 LRESULT r = 0;
789
790 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
791
792 info = GetPropW(hWnd, szButtonData);
793
794 if( msg == WM_CTLCOLORSTATIC &&
795 ( info->attributes & msidbControlAttributesTransparent ) )
796 {
797 SetBkMode( (HDC)wParam, TRANSPARENT );
798 return (LRESULT) GetStockObject(NULL_BRUSH);
799 }
800
801 r = CallWindowProcW(info->oldproc, hWnd, msg, wParam, lParam);
802 if ( info->font )
803 SetTextColor( (HDC)wParam, info->font->color );
804
805 switch( msg )
806 {
807 case WM_SETTEXT:
808 msi_text_on_settext( hWnd );
809 break;
810 case WM_NCDESTROY:
811 msi_free( info );
812 RemovePropW( hWnd, szButtonData );
813 break;
814 }
815
816 return r;
817 }
818
819 static UINT msi_dialog_text_control( msi_dialog *dialog, MSIRECORD *rec )
820 {
821 msi_control *control;
822 struct msi_text_info *info;
823 LPCWSTR text, ptr, prop, control_name;
824 LPWSTR font_name;
825
826 TRACE("%p %p\n", dialog, rec);
827
828 control = msi_dialog_add_control( dialog, rec, szStatic, SS_LEFT | WS_GROUP );
829 if( !control )
830 return ERROR_FUNCTION_FAILED;
831
832 info = msi_alloc( sizeof *info );
833 if( !info )
834 return ERROR_SUCCESS;
835
836 control_name = MSI_RecordGetString( rec, 2 );
837 control->attributes = MSI_RecordGetInteger( rec, 8 );
838 prop = MSI_RecordGetString( rec, 9 );
839 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
840
841 text = MSI_RecordGetString( rec, 10 );
842 font_name = msi_dialog_get_style( text, &ptr );
843 info->font = ( font_name ) ? msi_dialog_find_font( dialog, font_name ) : NULL;
844 msi_free( font_name );
845
846 info->attributes = MSI_RecordGetInteger( rec, 8 );
847 if( info->attributes & msidbControlAttributesTransparent )
848 SetWindowLongPtrW( control->hwnd, GWL_EXSTYLE, WS_EX_TRANSPARENT );
849
850 info->oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
851 (LONG_PTR)MSIText_WndProc );
852 SetPropW( control->hwnd, szButtonData, info );
853
854 ControlEvent_SubscribeToEvent( dialog->package, dialog,
855 szSelectionPath, control_name, szSelectionPath );
856
857 return ERROR_SUCCESS;
858 }
859
860 /* strip any leading text style label from text field */
861 static WCHAR *msi_get_binary_name( MSIPACKAGE *package, MSIRECORD *rec )
862 {
863 WCHAR *p, *text;
864
865 text = msi_get_deformatted_field( package, rec, 10 );
866 if (!text)
867 return NULL;
868
869 p = text;
870 while (*p && *p != '{') p++;
871 if (!*p++) return text;
872
873 while (*p && *p != '}') p++;
874 if (!*p++) return text;
875
876 p = strdupW( p );
877 msi_free( text );
878 return p;
879 }
880
881 static UINT msi_dialog_set_property_event( msi_dialog *dialog, LPCWSTR event, LPCWSTR arg )
882 {
883 static const WCHAR szNullArg[] = {'{','}',0};
884 LPWSTR p, prop, arg_fmt = NULL;
885 UINT len;
886
887 len = strlenW( event );
888 prop = msi_alloc( len * sizeof(WCHAR) );
889 strcpyW( prop, &event[1] );
890 p = strchrW( prop, ']' );
891 if (p && (p[1] == 0 || p[1] == ' '))
892 {
893 *p = 0;
894 if (strcmpW( szNullArg, arg ))
895 deformat_string( dialog->package, arg, &arg_fmt );
896 msi_dialog_set_property( dialog->package, prop, arg_fmt );
897 msi_dialog_update_controls( dialog, prop );
898 msi_free( arg_fmt );
899 }
900 else ERR("Badly formatted property string - what happens?\n");
901 msi_free( prop );
902 return ERROR_SUCCESS;
903 }
904
905 static UINT msi_dialog_send_event( msi_dialog *dialog, LPCWSTR event, LPCWSTR arg )
906 {
907 LPWSTR event_fmt = NULL, arg_fmt = NULL;
908
909 TRACE("Sending control event %s %s\n", debugstr_w(event), debugstr_w(arg));
910
911 deformat_string( dialog->package, event, &event_fmt );
912 deformat_string( dialog->package, arg, &arg_fmt );
913
914 dialog->event_handler( dialog->package, event_fmt, arg_fmt, dialog );
915
916 msi_free( event_fmt );
917 msi_free( arg_fmt );
918
919 return ERROR_SUCCESS;
920 }
921
922 static UINT msi_dialog_control_event( MSIRECORD *rec, LPVOID param )
923 {
924 msi_dialog *dialog = param;
925 LPCWSTR condition, event, arg;
926 UINT r;
927
928 condition = MSI_RecordGetString( rec, 5 );
929 r = MSI_EvaluateConditionW( dialog->package, condition );
930 if (r == MSICONDITION_TRUE || r == MSICONDITION_NONE)
931 {
932 event = MSI_RecordGetString( rec, 3 );
933 arg = MSI_RecordGetString( rec, 4 );
934 if (event[0] == '[')
935 msi_dialog_set_property_event( dialog, event, arg );
936 else
937 msi_dialog_send_event( dialog, event, arg );
938 }
939 return ERROR_SUCCESS;
940 }
941
942 static UINT msi_dialog_button_handler( msi_dialog *dialog, msi_control *control, WPARAM param )
943 {
944 static const WCHAR query[] = {
945 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
946 'C','o','n','t','r','o','l','E','v','e','n','t',' ','W','H','E','R','E',' ',
947 '`','D','i','a','l','o','g','_','`',' ','=',' ','\'','%','s','\'',' ','A','N','D',' ',
948 '`','C','o','n','t','r','o','l','_','`',' ','=',' ','\'','%','s','\'',' ',
949 'O','R','D','E','R',' ','B','Y',' ','`','O','r','d','e','r','i','n','g','`',0};
950 MSIQUERY *view = NULL;
951 UINT r;
952
953 if (HIWORD(param) != BN_CLICKED)
954 return ERROR_SUCCESS;
955
956 r = MSI_OpenQuery( dialog->package->db, &view, query, dialog->name, control->name );
957 if (r != ERROR_SUCCESS)
958 {
959 ERR("query failed\n");
960 return 0;
961 }
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( sizeof(*control) + strlenW(name) * sizeof(WCHAR) );
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[] = {
1255 'R','i','c','h','E','d','i','t','2','0','W',0
1256 };
1257 struct msi_scrolltext_info *info;
1258 msi_control *control;
1259 HMODULE hRichedit;
1260 LPCWSTR text;
1261 DWORD style;
1262
1263 info = msi_alloc( sizeof *info );
1264 if (!info)
1265 return ERROR_FUNCTION_FAILED;
1266
1267 hRichedit = LoadLibraryA("riched20");
1268
1269 style = WS_BORDER | ES_MULTILINE | WS_VSCROLL |
1270 ES_READONLY | ES_AUTOVSCROLL | WS_TABSTOP;
1271 control = msi_dialog_add_control( dialog, rec, szRichEdit20W, style );
1272 if (!control)
1273 {
1274 FreeLibrary( hRichedit );
1275 msi_free( info );
1276 return ERROR_FUNCTION_FAILED;
1277 }
1278
1279 control->hDll = hRichedit;
1280
1281 info->dialog = dialog;
1282 info->control = control;
1283
1284 /* subclass the static control */
1285 info->oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
1286 (LONG_PTR)MSIScrollText_WndProc );
1287 SetPropW( control->hwnd, szButtonData, info );
1288
1289 /* add the text into the richedit */
1290 text = MSI_RecordGetString( rec, 10 );
1291 if (text)
1292 msi_scrolltext_add_text( control, text );
1293
1294 return ERROR_SUCCESS;
1295 }
1296
1297 static HBITMAP msi_load_picture( MSIDATABASE *db, LPCWSTR name,
1298 INT cx, INT cy, DWORD flags )
1299 {
1300 HBITMAP hOleBitmap = 0, hBitmap = 0, hOldSrcBitmap, hOldDestBitmap;
1301 MSIRECORD *rec = NULL;
1302 IStream *stm = NULL;
1303 IPicture *pic = NULL;
1304 HDC srcdc, destdc;
1305 BITMAP bm;
1306 UINT r;
1307
1308 rec = msi_get_binary_record( db, name );
1309 if( !rec )
1310 goto end;
1311
1312 r = MSI_RecordGetIStream( rec, 2, &stm );
1313 msiobj_release( &rec->hdr );
1314 if( r != ERROR_SUCCESS )
1315 goto end;
1316
1317 r = OleLoadPicture( stm, 0, TRUE, &IID_IPicture, (LPVOID*) &pic );
1318 IStream_Release( stm );
1319 if( FAILED( r ) )
1320 {
1321 ERR("failed to load picture\n");
1322 goto end;
1323 }
1324
1325 r = IPicture_get_Handle( pic, (OLE_HANDLE*) &hOleBitmap );
1326 if( FAILED( r ) )
1327 {
1328 ERR("failed to get bitmap handle\n");
1329 goto end;
1330 }
1331
1332 /* make the bitmap the desired size */
1333 r = GetObjectW( hOleBitmap, sizeof bm, &bm );
1334 if (r != sizeof bm )
1335 {
1336 ERR("failed to get bitmap size\n");
1337 goto end;
1338 }
1339
1340 if (flags & LR_DEFAULTSIZE)
1341 {
1342 cx = bm.bmWidth;
1343 cy = bm.bmHeight;
1344 }
1345
1346 srcdc = CreateCompatibleDC( NULL );
1347 hOldSrcBitmap = SelectObject( srcdc, hOleBitmap );
1348 destdc = CreateCompatibleDC( NULL );
1349 hBitmap = CreateCompatibleBitmap( srcdc, cx, cy );
1350 hOldDestBitmap = SelectObject( destdc, hBitmap );
1351 StretchBlt( destdc, 0, 0, cx, cy,
1352 srcdc, 0, 0, bm.bmWidth, bm.bmHeight, SRCCOPY);
1353 SelectObject( srcdc, hOldSrcBitmap );
1354 SelectObject( destdc, hOldDestBitmap );
1355 DeleteDC( srcdc );
1356 DeleteDC( destdc );
1357
1358 end:
1359 if ( pic )
1360 IPicture_Release( pic );
1361 return hBitmap;
1362 }
1363
1364 static UINT msi_dialog_bitmap_control( msi_dialog *dialog, MSIRECORD *rec )
1365 {
1366 UINT cx, cy, flags, style, attributes;
1367 msi_control *control;
1368 LPWSTR name;
1369
1370 flags = LR_LOADFROMFILE;
1371 style = SS_BITMAP | SS_LEFT | WS_GROUP;
1372
1373 attributes = MSI_RecordGetInteger( rec, 8 );
1374 if( attributes & msidbControlAttributesFixedSize )
1375 {
1376 flags |= LR_DEFAULTSIZE;
1377 style |= SS_CENTERIMAGE;
1378 }
1379
1380 control = msi_dialog_add_control( dialog, rec, szStatic, style );
1381 cx = MSI_RecordGetInteger( rec, 6 );
1382 cy = MSI_RecordGetInteger( rec, 7 );
1383 cx = msi_dialog_scale_unit( dialog, cx );
1384 cy = msi_dialog_scale_unit( dialog, cy );
1385
1386 name = msi_get_binary_name( dialog->package, rec );
1387 control->hBitmap = msi_load_picture( dialog->package->db, name, cx, cy, flags );
1388 if( control->hBitmap )
1389 SendMessageW( control->hwnd, STM_SETIMAGE,
1390 IMAGE_BITMAP, (LPARAM) control->hBitmap );
1391 else
1392 ERR("Failed to load bitmap %s\n", debugstr_w(name));
1393
1394 msi_free( name );
1395
1396 return ERROR_SUCCESS;
1397 }
1398
1399 static UINT msi_dialog_icon_control( msi_dialog *dialog, MSIRECORD *rec )
1400 {
1401 msi_control *control;
1402 DWORD attributes;
1403 LPWSTR name;
1404
1405 TRACE("\n");
1406
1407 control = msi_dialog_add_control( dialog, rec, szStatic,
1408 SS_ICON | SS_CENTERIMAGE | WS_GROUP );
1409
1410 attributes = MSI_RecordGetInteger( rec, 8 );
1411 name = msi_get_binary_name( dialog->package, rec );
1412 control->hIcon = msi_load_icon( dialog->package->db, name, attributes );
1413 if( control->hIcon )
1414 SendMessageW( control->hwnd, STM_SETICON, (WPARAM) control->hIcon, 0 );
1415 else
1416 ERR("Failed to load bitmap %s\n", debugstr_w(name));
1417 msi_free( name );
1418 return ERROR_SUCCESS;
1419 }
1420
1421 /******************** Combo Box ***************************************/
1422
1423 struct msi_combobox_info
1424 {
1425 msi_dialog *dialog;
1426 HWND hwnd;
1427 WNDPROC oldproc;
1428 DWORD num_items;
1429 DWORD addpos_items;
1430 LPWSTR *items;
1431 };
1432
1433 static LRESULT WINAPI MSIComboBox_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
1434 {
1435 struct msi_combobox_info *info;
1436 LRESULT r;
1437 DWORD j;
1438
1439 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
1440
1441 info = GetPropW( hWnd, szButtonData );
1442 if (!info)
1443 return 0;
1444
1445 r = CallWindowProcW( info->oldproc, hWnd, msg, wParam, lParam );
1446
1447 switch (msg)
1448 {
1449 case WM_NCDESTROY:
1450 for (j = 0; j < info->num_items; j++)
1451 msi_free( info->items[j] );
1452 msi_free( info->items );
1453 msi_free( info );
1454 RemovePropW( hWnd, szButtonData );
1455 break;
1456 }
1457
1458 return r;
1459 }
1460
1461 static UINT msi_combobox_add_item( MSIRECORD *rec, LPVOID param )
1462 {
1463 struct msi_combobox_info *info = param;
1464 LPCWSTR value, text;
1465 int pos;
1466
1467 value = MSI_RecordGetString( rec, 3 );
1468 text = MSI_RecordGetString( rec, 4 );
1469
1470 info->items[info->addpos_items] = strdupW( value );
1471
1472 pos = SendMessageW( info->hwnd, CB_ADDSTRING, 0, (LPARAM)text );
1473 SendMessageW( info->hwnd, CB_SETITEMDATA, pos, (LPARAM)info->items[info->addpos_items] );
1474 info->addpos_items++;
1475
1476 return ERROR_SUCCESS;
1477 }
1478
1479 static UINT msi_combobox_add_items( struct msi_combobox_info *info, LPCWSTR property )
1480 {
1481 UINT r;
1482 MSIQUERY *view = NULL;
1483 DWORD count;
1484
1485 static const WCHAR query[] = {
1486 'S','E','L','E','C','T',' ','*',' ',
1487 'F','R','O','M',' ','`','C','o','m','b','o','B','o','x','`',' ',
1488 'W','H','E','R','E',' ',
1489 '`','P','r','o','p','e','r','t','y','`',' ','=',' ','\'','%','s','\'',' ',
1490 'O','R','D','E','R',' ','B','Y',' ','`','O','r','d','e','r','`',0
1491 };
1492
1493 r = MSI_OpenQuery( info->dialog->package->db, &view, query, property );
1494 if (r != ERROR_SUCCESS)
1495 return r;
1496
1497 /* just get the number of records */
1498 count = 0;
1499 r = MSI_IterateRecords( view, &count, NULL, NULL );
1500
1501 info->num_items = count;
1502 info->items = msi_alloc( sizeof(*info->items) * count );
1503
1504 r = MSI_IterateRecords( view, NULL, msi_combobox_add_item, info );
1505 msiobj_release( &view->hdr );
1506
1507 return r;
1508 }
1509
1510 static UINT msi_dialog_set_control_condition( MSIRECORD *rec, LPVOID param )
1511 {
1512 static const WCHAR szHide[] = {'H','i','d','e',0};
1513 static const WCHAR szShow[] = {'S','h','o','w',0};
1514 static const WCHAR szDisable[] = {'D','i','s','a','b','l','e',0};
1515 static const WCHAR szEnable[] = {'E','n','a','b','l','e',0};
1516 static const WCHAR szDefault[] = {'D','e','f','a','u','l','t',0};
1517 msi_dialog *dialog = param;
1518 msi_control *control;
1519 LPCWSTR name, action, condition;
1520 UINT r;
1521
1522 name = MSI_RecordGetString( rec, 2 );
1523 action = MSI_RecordGetString( rec, 3 );
1524 condition = MSI_RecordGetString( rec, 4 );
1525 r = MSI_EvaluateConditionW( dialog->package, condition );
1526 control = msi_dialog_find_control( dialog, name );
1527 if (r == MSICONDITION_TRUE && control)
1528 {
1529 TRACE("%s control %s\n", debugstr_w(action), debugstr_w(name));
1530
1531 /* FIXME: case sensitive? */
1532 if (!strcmpW( action, szHide ))
1533 ShowWindow(control->hwnd, SW_HIDE);
1534 else if (!strcmpW( action, szShow ))
1535 ShowWindow(control->hwnd, SW_SHOW);
1536 else if (!strcmpW( action, szDisable ))
1537 EnableWindow(control->hwnd, FALSE);
1538 else if (!strcmpW( action, szEnable ))
1539 EnableWindow(control->hwnd, TRUE);
1540 else if (!strcmpW( action, szDefault ))
1541 SetFocus(control->hwnd);
1542 else
1543 FIXME("Unhandled action %s\n", debugstr_w(action));
1544 }
1545 return ERROR_SUCCESS;
1546 }
1547
1548 static UINT msi_dialog_evaluate_control_conditions( msi_dialog *dialog )
1549 {
1550 static const WCHAR query[] = {
1551 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
1552 'C','o','n','t','r','o','l','C','o','n','d','i','t','i','o','n',' ',
1553 'W','H','E','R','E',' ','`','D','i','a','l','o','g','_','`',' ','=',' ','\'','%','s','\'',0};
1554 UINT r;
1555 MSIQUERY *view = NULL;
1556 MSIPACKAGE *package = dialog->package;
1557
1558 TRACE("%p %s\n", dialog, debugstr_w(dialog->name));
1559
1560 /* query the Control table for all the elements of the control */
1561 r = MSI_OpenQuery( package->db, &view, query, dialog->name );
1562 if (r != ERROR_SUCCESS)
1563 return ERROR_SUCCESS;
1564
1565 r = MSI_IterateRecords( view, 0, msi_dialog_set_control_condition, dialog );
1566 msiobj_release( &view->hdr );
1567 return r;
1568 }
1569
1570 static UINT msi_dialog_combobox_handler( msi_dialog *dialog, msi_control *control, WPARAM param )
1571 {
1572 struct msi_combobox_info *info;
1573 int index;
1574 LPWSTR value;
1575
1576 if (HIWORD(param) != CBN_SELCHANGE && HIWORD(param) != CBN_EDITCHANGE)
1577 return ERROR_SUCCESS;
1578
1579 info = GetPropW( control->hwnd, szButtonData );
1580 index = SendMessageW( control->hwnd, CB_GETCURSEL, 0, 0 );
1581 if (index == CB_ERR)
1582 value = msi_get_window_text( control->hwnd );
1583 else
1584 value = (LPWSTR) SendMessageW( control->hwnd, CB_GETITEMDATA, index, 0 );
1585
1586 msi_dialog_set_property( info->dialog->package, control->property, value );
1587 msi_dialog_evaluate_control_conditions( info->dialog );
1588
1589 if (index == CB_ERR)
1590 msi_free( value );
1591
1592 return ERROR_SUCCESS;
1593 }
1594
1595 static void msi_dialog_combobox_update( msi_dialog *dialog, msi_control *control )
1596 {
1597 struct msi_combobox_info *info;
1598 LPWSTR value, tmp;
1599 DWORD j;
1600
1601 info = GetPropW( control->hwnd, szButtonData );
1602
1603 value = msi_dup_property( dialog->package->db, control->property );
1604 if (!value)
1605 {
1606 SendMessageW( control->hwnd, CB_SETCURSEL, -1, 0 );
1607 return;
1608 }
1609
1610 for (j = 0; j < info->num_items; j++)
1611 {
1612 tmp = (LPWSTR) SendMessageW( control->hwnd, CB_GETITEMDATA, j, 0 );
1613 if (!strcmpW( value, tmp ))
1614 break;
1615 }
1616
1617 if (j < info->num_items)
1618 {
1619 SendMessageW( control->hwnd, CB_SETCURSEL, j, 0 );
1620 }
1621 else
1622 {
1623 SendMessageW( control->hwnd, CB_SETCURSEL, -1, 0 );
1624 SetWindowTextW( control->hwnd, value );
1625 }
1626
1627 msi_free(value);
1628 }
1629
1630 static UINT msi_dialog_combo_control( msi_dialog *dialog, MSIRECORD *rec )
1631 {
1632 struct msi_combobox_info *info;
1633 msi_control *control;
1634 DWORD attributes, style;
1635 LPCWSTR prop;
1636
1637 info = msi_alloc( sizeof *info );
1638 if (!info)
1639 return ERROR_FUNCTION_FAILED;
1640
1641 style = CBS_AUTOHSCROLL | WS_TABSTOP | WS_GROUP | WS_CHILD;
1642 attributes = MSI_RecordGetInteger( rec, 8 );
1643 if ( ~attributes & msidbControlAttributesSorted)
1644 style |= CBS_SORT;
1645 if ( attributes & msidbControlAttributesComboList)
1646 style |= CBS_DROPDOWNLIST;
1647 else
1648 style |= CBS_DROPDOWN;
1649
1650 control = msi_dialog_add_control( dialog, rec, WC_COMBOBOXW, style );
1651 if (!control)
1652 {
1653 msi_free( info );
1654 return ERROR_FUNCTION_FAILED;
1655 }
1656
1657 control->handler = msi_dialog_combobox_handler;
1658 control->update = msi_dialog_combobox_update;
1659
1660 prop = MSI_RecordGetString( rec, 9 );
1661 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
1662
1663 /* subclass */
1664 info->dialog = dialog;
1665 info->hwnd = control->hwnd;
1666 info->items = NULL;
1667 info->addpos_items = 0;
1668 info->oldproc = (WNDPROC)SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
1669 (LONG_PTR)MSIComboBox_WndProc );
1670 SetPropW( control->hwnd, szButtonData, info );
1671
1672 if (control->property)
1673 msi_combobox_add_items( info, control->property );
1674
1675 msi_dialog_combobox_update( dialog, control );
1676
1677 return ERROR_SUCCESS;
1678 }
1679
1680 static UINT msi_dialog_edit_handler( msi_dialog *dialog, msi_control *control, WPARAM param )
1681 {
1682 LPWSTR buf;
1683
1684 if (HIWORD(param) != EN_CHANGE)
1685 return ERROR_SUCCESS;
1686
1687 TRACE("edit %s contents changed, set %s\n", debugstr_w(control->name), debugstr_w(control->property));
1688
1689 buf = msi_get_window_text( control->hwnd );
1690 msi_dialog_set_property( dialog->package, control->property, buf );
1691 msi_free( buf );
1692
1693 return ERROR_SUCCESS;
1694 }
1695
1696 /* length of 2^32 + 1 */
1697 #define MAX_NUM_DIGITS 11
1698
1699 static UINT msi_dialog_edit_control( msi_dialog *dialog, MSIRECORD *rec )
1700 {
1701 msi_control *control;
1702 LPCWSTR prop, text;
1703 LPWSTR val, begin, end;
1704 WCHAR num[MAX_NUM_DIGITS];
1705 DWORD limit;
1706
1707 control = msi_dialog_add_control( dialog, rec, szEdit,
1708 WS_BORDER | WS_TABSTOP | ES_AUTOHSCROLL );
1709 control->handler = msi_dialog_edit_handler;
1710
1711 text = MSI_RecordGetString( rec, 10 );
1712 if ( text )
1713 {
1714 begin = strchrW( text, '{' );
1715 end = strchrW( text, '}' );
1716
1717 if ( begin && end && end > begin &&
1718 begin[0] >= '0' && begin[0] <= '9' &&
1719 end - begin < MAX_NUM_DIGITS)
1720 {
1721 lstrcpynW( num, begin + 1, end - begin );
1722 limit = atolW( num );
1723
1724 SendMessageW( control->hwnd, EM_SETLIMITTEXT, limit, 0 );
1725 }
1726 }
1727
1728 prop = MSI_RecordGetString( rec, 9 );
1729 if( prop )
1730 control->property = strdupW( prop );
1731
1732 val = msi_dup_property( dialog->package->db, control->property );
1733 SetWindowTextW( control->hwnd, val );
1734 msi_free( val );
1735 return ERROR_SUCCESS;
1736 }
1737
1738 /******************** Masked Edit ********************************************/
1739
1740 #define MASK_MAX_GROUPS 20
1741
1742 struct msi_mask_group
1743 {
1744 UINT len;
1745 UINT ofs;
1746 WCHAR type;
1747 HWND hwnd;
1748 };
1749
1750 struct msi_maskedit_info
1751 {
1752 msi_dialog *dialog;
1753 WNDPROC oldproc;
1754 HWND hwnd;
1755 LPWSTR prop;
1756 UINT num_chars;
1757 UINT num_groups;
1758 struct msi_mask_group group[MASK_MAX_GROUPS];
1759 };
1760
1761 static BOOL msi_mask_editable( WCHAR type )
1762 {
1763 switch (type)
1764 {
1765 case '%':
1766 case '#':
1767 case '&':
1768 case '`':
1769 case '?':
1770 case '^':
1771 return TRUE;
1772 }
1773 return FALSE;
1774 }
1775
1776 static void msi_mask_control_change( struct msi_maskedit_info *info )
1777 {
1778 LPWSTR val;
1779 UINT i, n, r;
1780
1781 val = msi_alloc( (info->num_chars+1)*sizeof(WCHAR) );
1782 for( i=0, n=0; i<info->num_groups; i++ )
1783 {
1784 if( (info->group[i].len + n) > info->num_chars )
1785 {
1786 ERR("can't fit control %d text into template\n",i);
1787 break;
1788 }
1789 if (!msi_mask_editable(info->group[i].type))
1790 {
1791 for(r=0; r<info->group[i].len; r++)
1792 val[n+r] = info->group[i].type;
1793 val[n+r] = 0;
1794 }
1795 else
1796 {
1797 r = GetWindowTextW( info->group[i].hwnd, &val[n], info->group[i].len+1 );
1798 if( r != info->group[i].len )
1799 break;
1800 }
1801 n += r;
1802 }
1803
1804 TRACE("%d/%d controls were good\n", i, info->num_groups);
1805
1806 if( i == info->num_groups )
1807 {
1808 TRACE("Set property %s to %s\n", debugstr_w(info->prop), debugstr_w(val));
1809 CharUpperBuffW( val, info->num_chars );
1810 msi_dialog_set_property( info->dialog->package, info->prop, val );
1811 msi_dialog_evaluate_control_conditions( info->dialog );
1812 }
1813 msi_free( val );
1814 }
1815
1816 /* now move to the next control if necessary */
1817 static VOID msi_mask_next_control( struct msi_maskedit_info *info, HWND hWnd )
1818 {
1819 HWND hWndNext;
1820 UINT len, i;
1821
1822 for( i=0; i<info->num_groups; i++ )
1823 if( info->group[i].hwnd == hWnd )
1824 break;
1825
1826 /* don't move from the last control */
1827 if( i >= (info->num_groups-1) )
1828 return;
1829
1830 len = SendMessageW( hWnd, WM_GETTEXTLENGTH, 0, 0 );
1831 if( len < info->group[i].len )
1832 return;
1833
1834 hWndNext = GetNextDlgTabItem( GetParent( hWnd ), hWnd, FALSE );
1835 SetFocus( hWndNext );
1836 }
1837
1838 static LRESULT WINAPI
1839 MSIMaskedEdit_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
1840 {
1841 struct msi_maskedit_info *info;
1842 HRESULT r;
1843
1844 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
1845
1846 info = GetPropW(hWnd, szButtonData);
1847
1848 r = CallWindowProcW(info->oldproc, hWnd, msg, wParam, lParam);
1849
1850 switch( msg )
1851 {
1852 case WM_COMMAND:
1853 if (HIWORD(wParam) == EN_CHANGE)
1854 {
1855 msi_mask_control_change( info );
1856 msi_mask_next_control( info, (HWND) lParam );
1857 }
1858 break;
1859 case WM_NCDESTROY:
1860 msi_free( info->prop );
1861 msi_free( info );
1862 RemovePropW( hWnd, szButtonData );
1863 break;
1864 }
1865
1866 return r;
1867 }
1868
1869 /* fish the various bits of the property out and put them in the control */
1870 static void
1871 msi_maskedit_set_text( struct msi_maskedit_info *info, LPCWSTR text )
1872 {
1873 LPCWSTR p;
1874 UINT i;
1875
1876 p = text;
1877 for( i = 0; i < info->num_groups; i++ )
1878 {
1879 if( info->group[i].len < strlenW( p ) )
1880 {
1881 LPWSTR chunk = strdupW( p );
1882 chunk[ info->group[i].len ] = 0;
1883 SetWindowTextW( info->group[i].hwnd, chunk );
1884 msi_free( chunk );
1885 }
1886 else
1887 {
1888 SetWindowTextW( info->group[i].hwnd, p );
1889 break;
1890 }
1891 p += info->group[i].len;
1892 }
1893 }
1894
1895 static struct msi_maskedit_info * msi_dialog_parse_groups( LPCWSTR mask )
1896 {
1897 struct msi_maskedit_info * info = NULL;
1898 int i = 0, n = 0, total = 0;
1899 LPCWSTR p;
1900
1901 TRACE("masked control, template %s\n", debugstr_w(mask));
1902
1903 if( !mask )
1904 return info;
1905
1906 info = msi_alloc_zero( sizeof *info );
1907 if( !info )
1908 return info;
1909
1910 p = strchrW(mask, '<');
1911 if( p )
1912 p++;
1913 else
1914 p = mask;
1915
1916 for( i=0; i<MASK_MAX_GROUPS; i++ )
1917 {
1918 /* stop at the end of the string */
1919 if( p[0] == 0 || p[0] == '>' )
1920 break;
1921
1922 /* count the number of the same identifier */
1923 for( n=0; p[n] == p[0]; n++ )
1924 ;
1925 info->group[i].ofs = total;
1926 info->group[i].type = p[0];
1927 if( p[n] == '=' )
1928 {
1929 n++;
1930 total++; /* an extra not part of the group */
1931 }
1932 info->group[i].len = n;
1933 total += n;
1934 p += n;
1935 }
1936
1937 TRACE("%d characters in %d groups\n", total, i );
1938 if( i == MASK_MAX_GROUPS )
1939 ERR("too many groups in PIDTemplate %s\n", debugstr_w(mask));
1940
1941 info->num_chars = total;
1942 info->num_groups = i;
1943
1944 return info;
1945 }
1946
1947 static void
1948 msi_maskedit_create_children( struct msi_maskedit_info *info, LPCWSTR font )
1949 {
1950 DWORD width, height, style, wx, ww;
1951 RECT rect;
1952 HWND hwnd;
1953 UINT i;
1954
1955 style = WS_CHILD | WS_BORDER | WS_VISIBLE | WS_TABSTOP | ES_AUTOHSCROLL;
1956
1957 GetClientRect( info->hwnd, &rect );
1958
1959 width = rect.right - rect.left;
1960 height = rect.bottom - rect.top;
1961
1962 for( i = 0; i < info->num_groups; i++ )
1963 {
1964 if (!msi_mask_editable( info->group[i].type ))
1965 continue;
1966 wx = (info->group[i].ofs * width) / info->num_chars;
1967 ww = (info->group[i].len * width) / info->num_chars;
1968
1969 hwnd = CreateWindowW( szEdit, NULL, style, wx, 0, ww, height,
1970 info->hwnd, NULL, NULL, NULL );
1971 if( !hwnd )
1972 {
1973 ERR("failed to create mask edit sub window\n");
1974 break;
1975 }
1976
1977 SendMessageW( hwnd, EM_LIMITTEXT, info->group[i].len, 0 );
1978
1979 msi_dialog_set_font( info->dialog, hwnd,
1980 font?font:info->dialog->default_font );
1981 info->group[i].hwnd = hwnd;
1982 }
1983 }
1984
1985 /*
1986 * office 2003 uses "73931<````=````=````=````=`````>@@@@@"
1987 * delphi 7 uses "<????-??????-??????-????>" and "<???-???>"
1988 * filemaker pro 7 uses "<^^^^=^^^^=^^^^=^^^^=^^^^=^^^^=^^^^^>"
1989 */
1990 static UINT msi_dialog_maskedit_control( msi_dialog *dialog, MSIRECORD *rec )
1991 {
1992 LPWSTR font_mask, val = NULL, font;
1993 struct msi_maskedit_info *info = NULL;
1994 UINT ret = ERROR_SUCCESS;
1995 msi_control *control;
1996 LPCWSTR prop, mask;
1997
1998 TRACE("\n");
1999
2000 font_mask = msi_get_deformatted_field( dialog->package, rec, 10 );
2001 font = msi_dialog_get_style( font_mask, &mask );
2002 if( !mask )
2003 {
2004 WARN("mask template is empty\n");
2005 goto end;
2006 }
2007
2008 info = msi_dialog_parse_groups( mask );
2009 if( !info )
2010 {
2011 ERR("template %s is invalid\n", debugstr_w(mask));
2012 goto end;
2013 }
2014
2015 info->dialog = dialog;
2016
2017 control = msi_dialog_add_control( dialog, rec, szStatic,
2018 SS_OWNERDRAW | WS_GROUP | WS_VISIBLE );
2019 if( !control )
2020 {
2021 ERR("Failed to create maskedit container\n");
2022 ret = ERROR_FUNCTION_FAILED;
2023 goto end;
2024 }
2025 SetWindowLongPtrW( control->hwnd, GWL_EXSTYLE, WS_EX_CONTROLPARENT );
2026
2027 info->hwnd = control->hwnd;
2028
2029 /* subclass the static control */
2030 info->oldproc = (WNDPROC) SetWindowLongPtrW( info->hwnd, GWLP_WNDPROC,
2031 (LONG_PTR)MSIMaskedEdit_WndProc );
2032 SetPropW( control->hwnd, szButtonData, info );
2033
2034 prop = MSI_RecordGetString( rec, 9 );
2035 if( prop )
2036 info->prop = strdupW( prop );
2037
2038 msi_maskedit_create_children( info, font );
2039
2040 if( prop )
2041 {
2042 val = msi_dup_property( dialog->package->db, prop );
2043 if( val )
2044 {
2045 msi_maskedit_set_text( info, val );
2046 msi_free( val );
2047 }
2048 }
2049
2050 end:
2051 if( ret != ERROR_SUCCESS )
2052 msi_free( info );
2053 msi_free( font_mask );
2054 msi_free( font );
2055 return ret;
2056 }
2057
2058 /******************** Progress Bar *****************************************/
2059
2060 static UINT msi_dialog_progress_bar( msi_dialog *dialog, MSIRECORD *rec )
2061 {
2062 msi_control *control;
2063 DWORD attributes, style;
2064
2065 style = WS_VISIBLE;
2066 attributes = MSI_RecordGetInteger( rec, 8 );
2067 if( !(attributes & msidbControlAttributesProgress95) )
2068 style |= PBS_SMOOTH;
2069
2070 control = msi_dialog_add_control( dialog, rec, PROGRESS_CLASSW, style );
2071 if( !control )
2072 return ERROR_FUNCTION_FAILED;
2073
2074 ControlEvent_SubscribeToEvent( dialog->package, dialog,
2075 szSetProgress, control->name, szProgress );
2076 return ERROR_SUCCESS;
2077 }
2078
2079 /******************** Path Edit ********************************************/
2080
2081 struct msi_pathedit_info
2082 {
2083 msi_dialog *dialog;
2084 msi_control *control;
2085 WNDPROC oldproc;
2086 };
2087
2088 static void msi_dialog_update_pathedit( msi_dialog *dialog, msi_control *control )
2089 {
2090 LPWSTR prop, path;
2091 BOOL indirect;
2092
2093 if (!control && !(control = msi_dialog_find_control_by_type( dialog, szPathEdit )))
2094 return;
2095
2096 indirect = control->attributes & msidbControlAttributesIndirect;
2097 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2098 path = msi_dialog_dup_property( dialog, prop, TRUE );
2099
2100 SetWindowTextW( control->hwnd, path );
2101 SendMessageW( control->hwnd, EM_SETSEL, 0, -1 );
2102
2103 msi_free( path );
2104 msi_free( prop );
2105 }
2106
2107 /* FIXME: test when this should fail */
2108 static BOOL msi_dialog_verify_path( LPWSTR path )
2109 {
2110 if ( !lstrlenW( path ) )
2111 return FALSE;
2112
2113 if ( PathIsRelativeW( path ) )
2114 return FALSE;
2115
2116 return TRUE;
2117 }
2118
2119 /* returns TRUE if the path is valid, FALSE otherwise */
2120 static BOOL msi_dialog_onkillfocus( msi_dialog *dialog, msi_control *control )
2121 {
2122 LPWSTR buf, prop;
2123 BOOL indirect;
2124 BOOL valid;
2125
2126 indirect = control->attributes & msidbControlAttributesIndirect;
2127 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2128
2129 buf = msi_get_window_text( control->hwnd );
2130
2131 if ( !msi_dialog_verify_path( buf ) )
2132 {
2133 /* FIXME: display an error message box */
2134 ERR("Invalid path %s\n", debugstr_w( buf ));
2135 valid = FALSE;
2136 SetFocus( control->hwnd );
2137 }
2138 else
2139 {
2140 valid = TRUE;
2141 msi_dialog_set_property( dialog->package, prop, buf );
2142 }
2143
2144 msi_dialog_update_pathedit( dialog, control );
2145
2146 TRACE("edit %s contents changed, set %s\n", debugstr_w(control->name),
2147 debugstr_w(prop));
2148
2149 msi_free( buf );
2150 msi_free( prop );
2151
2152 return valid;
2153 }
2154
2155 static LRESULT WINAPI MSIPathEdit_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
2156 {
2157 struct msi_pathedit_info *info = GetPropW(hWnd, szButtonData);
2158 LRESULT r = 0;
2159
2160 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
2161
2162 if ( msg == WM_KILLFOCUS )
2163 {
2164 /* if the path is invalid, don't handle this message */
2165 if ( !msi_dialog_onkillfocus( info->dialog, info->control ) )
2166 return 0;
2167 }
2168
2169 r = CallWindowProcW(info->oldproc, hWnd, msg, wParam, lParam);
2170
2171 if ( msg == WM_NCDESTROY )
2172 {
2173 msi_free( info );
2174 RemovePropW( hWnd, szButtonData );
2175 }
2176
2177 return r;
2178 }
2179
2180 static UINT msi_dialog_pathedit_control( msi_dialog *dialog, MSIRECORD *rec )
2181 {
2182 struct msi_pathedit_info *info;
2183 msi_control *control;
2184 LPCWSTR prop;
2185
2186 info = msi_alloc( sizeof *info );
2187 if (!info)
2188 return ERROR_FUNCTION_FAILED;
2189
2190 control = msi_dialog_add_control( dialog, rec, szEdit,
2191 WS_BORDER | WS_TABSTOP );
2192 control->attributes = MSI_RecordGetInteger( rec, 8 );
2193 prop = MSI_RecordGetString( rec, 9 );
2194 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
2195
2196 info->dialog = dialog;
2197 info->control = control;
2198 info->oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
2199 (LONG_PTR)MSIPathEdit_WndProc );
2200 SetPropW( control->hwnd, szButtonData, info );
2201
2202 msi_dialog_update_pathedit( dialog, control );
2203
2204 return ERROR_SUCCESS;
2205 }
2206
2207 static UINT msi_dialog_radiogroup_handler( msi_dialog *dialog, msi_control *control, WPARAM param )
2208 {
2209 if (HIWORD(param) != BN_CLICKED)
2210 return ERROR_SUCCESS;
2211
2212 TRACE("clicked radio button %s, set %s\n", debugstr_w(control->name), debugstr_w(control->property));
2213
2214 msi_dialog_set_property( dialog->package, control->property, control->name );
2215
2216 return msi_dialog_button_handler( dialog, control, param );
2217 }
2218
2219 /* radio buttons are a bit different from normal controls */
2220 static UINT msi_dialog_create_radiobutton( MSIRECORD *rec, LPVOID param )
2221 {
2222 radio_button_group_descr *group = param;
2223 msi_dialog *dialog = group->dialog;
2224 msi_control *control;
2225 LPCWSTR prop, text, name;
2226 DWORD style, attributes = group->attributes;
2227
2228 style = WS_CHILD | BS_AUTORADIOBUTTON | BS_MULTILINE | WS_TABSTOP;
2229 name = MSI_RecordGetString( rec, 3 );
2230 text = MSI_RecordGetString( rec, 8 );
2231 if( attributes & msidbControlAttributesVisible )
2232 style |= WS_VISIBLE;
2233 if( ~attributes & msidbControlAttributesEnabled )
2234 style |= WS_DISABLED;
2235
2236 control = msi_dialog_create_window( dialog, rec, 0, szButton, name, text,
2237 style, group->parent->hwnd );
2238 if (!control)
2239 return ERROR_FUNCTION_FAILED;
2240 control->handler = msi_dialog_radiogroup_handler;
2241
2242 if (group->propval && !strcmpW( control->name, group->propval ))
2243 SendMessageW(control->hwnd, BM_SETCHECK, BST_CHECKED, 0);
2244
2245 prop = MSI_RecordGetString( rec, 1 );
2246 if( prop )
2247 control->property = strdupW( prop );
2248
2249 return ERROR_SUCCESS;
2250 }
2251
2252 static BOOL CALLBACK msi_radioground_child_enum( HWND hWnd, LPARAM lParam )
2253 {
2254 EnableWindow( hWnd, lParam );
2255 return TRUE;
2256 }
2257
2258 static LRESULT WINAPI MSIRadioGroup_WndProc( HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam )
2259 {
2260 WNDPROC oldproc = (WNDPROC)GetPropW( hWnd, szButtonData );
2261 LRESULT r;
2262
2263 TRACE("hWnd %p msg %04x wParam 0x%08lx lParam 0x%08lx\n", hWnd, msg, wParam, lParam);
2264
2265 if (msg == WM_COMMAND) /* Forward notifications to dialog */
2266 SendMessageW( GetParent( hWnd ), msg, wParam, lParam );
2267
2268 r = CallWindowProcW( oldproc, hWnd, msg, wParam, lParam );
2269
2270 /* make sure the radio buttons show as disabled if the parent is disabled */
2271 if (msg == WM_ENABLE)
2272 EnumChildWindows( hWnd, msi_radioground_child_enum, wParam );
2273
2274 return r;
2275 }
2276
2277 static UINT msi_dialog_radiogroup_control( msi_dialog *dialog, MSIRECORD *rec )
2278 {
2279 static const WCHAR query[] = {
2280 'S','E','L','E','C','T',' ','*',' ',
2281 'F','R','O','M',' ','R','a','d','i','o','B','u','t','t','o','n',' ',
2282 'W','H','E','R','E',' ',
2283 '`','P','r','o','p','e','r','t','y','`',' ','=',' ','\'','%','s','\'',0};
2284 UINT r;
2285 LPCWSTR prop;
2286 msi_control *control;
2287 MSIQUERY *view = NULL;
2288 radio_button_group_descr group;
2289 MSIPACKAGE *package = dialog->package;
2290 WNDPROC oldproc;
2291 DWORD attr, style = WS_GROUP;
2292
2293 prop = MSI_RecordGetString( rec, 9 );
2294
2295 TRACE("%p %p %s\n", dialog, rec, debugstr_w( prop ));
2296
2297 attr = MSI_RecordGetInteger( rec, 8 );
2298 if (attr & msidbControlAttributesHasBorder)
2299 style |= BS_GROUPBOX;
2300 else
2301 style |= BS_OWNERDRAW;
2302
2303 /* Create parent group box to hold radio buttons */
2304 control = msi_dialog_add_control( dialog, rec, szButton, style );
2305 if( !control )
2306 return ERROR_FUNCTION_FAILED;
2307
2308 oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
2309 (LONG_PTR)MSIRadioGroup_WndProc );
2310 SetPropW(control->hwnd, szButtonData, oldproc);
2311 SetWindowLongPtrW( control->hwnd, GWL_EXSTYLE, WS_EX_CONTROLPARENT );
2312
2313 if( prop )
2314 control->property = strdupW( prop );
2315
2316 /* query the Radio Button table for all control in this group */
2317 r = MSI_OpenQuery( package->db, &view, query, prop );
2318 if( r != ERROR_SUCCESS )
2319 {
2320 ERR("query failed for dialog %s radio group %s\n",
2321 debugstr_w(dialog->name), debugstr_w(prop));
2322 return ERROR_INVALID_PARAMETER;
2323 }
2324
2325 group.dialog = dialog;
2326 group.parent = control;
2327 group.attributes = MSI_RecordGetInteger( rec, 8 );
2328 group.propval = msi_dup_property( dialog->package->db, control->property );
2329
2330 r = MSI_IterateRecords( view, 0, msi_dialog_create_radiobutton, &group );
2331 msiobj_release( &view->hdr );
2332 msi_free( group.propval );
2333
2334 return r;
2335 }
2336
2337 static void
2338 msi_seltree_sync_item_state( HWND hwnd, MSIFEATURE *feature, HTREEITEM hItem )
2339 {
2340 TVITEMW tvi;
2341 DWORD index = feature->ActionRequest;
2342
2343 TRACE("Feature %s -> %d %d %d\n", debugstr_w(feature->Title),
2344 feature->Installed, feature->Action, feature->ActionRequest);
2345
2346 if (index == INSTALLSTATE_UNKNOWN)
2347 index = INSTALLSTATE_ABSENT;
2348
2349 tvi.mask = TVIF_STATE;
2350 tvi.hItem = hItem;
2351 tvi.state = INDEXTOSTATEIMAGEMASK( index );
2352 tvi.stateMask = TVIS_STATEIMAGEMASK;
2353
2354 SendMessageW( hwnd, TVM_SETITEMW, 0, (LPARAM) &tvi );
2355 }
2356
2357 static UINT
2358 msi_seltree_popup_menu( HWND hwnd, INT x, INT y )
2359 {
2360 HMENU hMenu;
2361 INT r;
2362
2363 /* create a menu to display */
2364 hMenu = CreatePopupMenu();
2365
2366 /* FIXME: load strings from resources */
2367 AppendMenuA( hMenu, MF_ENABLED, INSTALLSTATE_LOCAL, "Install feature locally");
2368 AppendMenuA( hMenu, MF_ENABLED, USER_INSTALLSTATE_ALL, "Install entire feature");
2369 AppendMenuA( hMenu, MF_ENABLED, INSTALLSTATE_ADVERTISED, "Install on demand");
2370 AppendMenuA( hMenu, MF_ENABLED, INSTALLSTATE_ABSENT, "Don't install");
2371 r = TrackPopupMenu( hMenu, TPM_LEFTALIGN | TPM_TOPALIGN | TPM_RETURNCMD,
2372 x, y, 0, hwnd, NULL );
2373 DestroyMenu( hMenu );
2374 return r;
2375 }
2376
2377 static void
2378 msi_seltree_update_feature_installstate( HWND hwnd, HTREEITEM hItem,
2379 MSIPACKAGE *package, MSIFEATURE *feature, INSTALLSTATE state )
2380 {
2381 feature->ActionRequest = state;
2382 msi_seltree_sync_item_state( hwnd, feature, hItem );
2383 ACTION_UpdateComponentStates( package, feature );
2384 }
2385
2386 static void
2387 msi_seltree_update_siblings_and_children_installstate( HWND hwnd, HTREEITEM curr,
2388 MSIPACKAGE *package, INSTALLSTATE state)
2389 {
2390 /* update all siblings */
2391 do
2392 {
2393 MSIFEATURE *feature;
2394 HTREEITEM child;
2395
2396 feature = msi_seltree_feature_from_item( hwnd, curr );
2397 msi_seltree_update_feature_installstate( hwnd, curr, package, feature, state );
2398
2399 /* update this sibling's children */
2400 child = (HTREEITEM)SendMessageW( hwnd, TVM_GETNEXTITEM, (WPARAM)TVGN_CHILD, (LPARAM)curr );
2401 if (child)
2402 msi_seltree_update_siblings_and_children_installstate( hwnd, child,
2403 package, state );
2404 }
2405 while ((curr = (HTREEITEM)SendMessageW( hwnd, TVM_GETNEXTITEM, (WPARAM)TVGN_NEXT, (LPARAM)curr )));
2406 }
2407
2408 static LRESULT
2409 msi_seltree_menu( HWND hwnd, HTREEITEM hItem )
2410 {
2411 struct msi_selection_tree_info *info;
2412 MSIFEATURE *feature;
2413 MSIPACKAGE *package;
2414 union {
2415 RECT rc;
2416 POINT pt[2];
2417 HTREEITEM hItem;
2418 } u;
2419 UINT r;
2420
2421 info = GetPropW(hwnd, szButtonData);
2422 package = info->dialog->package;
2423
2424 feature = msi_seltree_feature_from_item( hwnd, hItem );
2425 if (!feature)
2426 {
2427 ERR("item %p feature was NULL\n", hItem);
2428 return 0;
2429 }
2430
2431 /* get the item's rectangle to put the menu just below it */
2432 u.hItem = hItem;
2433 SendMessageW( hwnd, TVM_GETITEMRECT, 0, (LPARAM) &u.rc );
2434 MapWindowPoints( hwnd, NULL, u.pt, 2 );
2435
2436 r = msi_seltree_popup_menu( hwnd, u.rc.left, u.rc.top );
2437
2438 switch (r)
2439 {
2440 case USER_INSTALLSTATE_ALL:
2441 r = INSTALLSTATE_LOCAL;
2442 /* fall-through */
2443 case INSTALLSTATE_ADVERTISED:
2444 case INSTALLSTATE_ABSENT:
2445 {
2446 HTREEITEM child;
2447 child = (HTREEITEM)SendMessageW( hwnd, TVM_GETNEXTITEM, (WPARAM)TVGN_CHILD, (LPARAM)hItem );
2448 if (child)
2449 msi_seltree_update_siblings_and_children_installstate( hwnd, child, package, r );
2450 }
2451 /* fall-through */
2452 case INSTALLSTATE_LOCAL:
2453 msi_seltree_update_feature_installstate( hwnd, hItem, package, feature, r );
2454 break;
2455 }
2456
2457 return 0;
2458 }
2459
2460 static LRESULT WINAPI
2461 MSISelectionTree_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
2462 {
2463 struct msi_selection_tree_info *info;
2464 TVHITTESTINFO tvhti;
2465 HRESULT r;
2466
2467 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
2468
2469 info = GetPropW(hWnd, szButtonData);
2470
2471 switch( msg )
2472 {
2473 case WM_LBUTTONDOWN:
2474 tvhti.pt.x = (short)LOWORD( lParam );
2475 tvhti.pt.y = (short)HIWORD( lParam );
2476 tvhti.flags = 0;
2477 tvhti.hItem = 0;
2478 r = CallWindowProcW(info->oldproc, hWnd, TVM_HITTEST, 0, (LPARAM) &tvhti );
2479 if (tvhti.flags & TVHT_ONITEMSTATEICON)
2480 return msi_seltree_menu( hWnd, tvhti.hItem );
2481 break;
2482 }
2483
2484 r = CallWindowProcW(info->oldproc, hWnd, msg, wParam, lParam);
2485
2486 switch( msg )
2487 {
2488 case WM_NCDESTROY:
2489 msi_free( info );
2490 RemovePropW( hWnd, szButtonData );
2491 break;
2492 }
2493 return r;
2494 }
2495
2496 static void
2497 msi_seltree_add_child_features( MSIPACKAGE *package, HWND hwnd,
2498 LPCWSTR parent, HTREEITEM hParent )
2499 {
2500 struct msi_selection_tree_info *info = GetPropW( hwnd, szButtonData );
2501 MSIFEATURE *feature;
2502 TVINSERTSTRUCTW tvis;
2503 HTREEITEM hitem, hfirst = NULL;
2504
2505 LIST_FOR_EACH_ENTRY( feature, &package->features, MSIFEATURE, entry )
2506 {
2507 if ( parent && feature->Feature_Parent && strcmpW( parent, feature->Feature_Parent ))
2508 continue;
2509 else if ( parent && !feature->Feature_Parent )
2510 continue;
2511 else if ( !parent && feature->Feature_Parent )
2512 continue;
2513
2514 if ( !feature->Title )
2515 continue;
2516
2517 if ( !feature->Display )
2518 continue;
2519
2520 memset( &tvis, 0, sizeof tvis );
2521 tvis.hParent = hParent;
2522 tvis.hInsertAfter = TVI_LAST;
2523 tvis.u.item.mask = TVIF_TEXT | TVIF_PARAM;
2524 tvis.u.item.pszText = feature->Title;
2525 tvis.u.item.lParam = (LPARAM) feature;
2526
2527 hitem = (HTREEITEM) SendMessageW( hwnd, TVM_INSERTITEMW, 0, (LPARAM) &tvis );
2528 if (!hitem)
2529 continue;
2530
2531 if (!hfirst)
2532 hfirst = hitem;
2533
2534 msi_seltree_sync_item_state( hwnd, feature, hitem );
2535 msi_seltree_add_child_features( package, hwnd,
2536 feature->Feature, hitem );
2537
2538 /* the node is expanded if Display is odd */
2539 if ( feature->Display % 2 != 0 )
2540 SendMessageW( hwnd, TVM_EXPAND, TVE_EXPAND, (LPARAM) hitem );
2541 }
2542
2543 /* select the first item */
2544 SendMessageW( hwnd, TVM_SELECTITEM, TVGN_CARET | TVGN_DROPHILITE, (LPARAM) hfirst );
2545 info->selected = hfirst;
2546 }
2547
2548 static void msi_seltree_create_imagelist( HWND hwnd )
2549 {
2550 const int bm_width = 32, bm_height = 16, bm_count = 3;
2551 const int bm_resource = 0x1001;
2552 HIMAGELIST himl;
2553 int i;
2554 HBITMAP hbmp;
2555
2556 himl = ImageList_Create( bm_width, bm_height, FALSE, 4, 0 );
2557 if (!himl)
2558 {
2559 ERR("failed to create image list\n");
2560 return;
2561 }
2562
2563 for (i=0; i<bm_count; i++)
2564 {
2565 hbmp = LoadBitmapW( msi_hInstance, MAKEINTRESOURCEW(i+bm_resource) );
2566 if (!hbmp)
2567 {
2568 ERR("failed to load bitmap %d\n", i);
2569 break;
2570 }
2571
2572 /*
2573 * Add a dummy bitmap at offset zero because the treeview
2574 * can't use it as a state mask (zero means no user state).
2575 */
2576 if (!i)
2577 ImageList_Add( himl, hbmp, NULL );
2578
2579 ImageList_Add( himl, hbmp, NULL );
2580 }
2581
2582 SendMessageW( hwnd, TVM_SETIMAGELIST, TVSIL_STATE, (LPARAM)himl );
2583 }
2584
2585 static UINT msi_dialog_seltree_handler( msi_dialog *dialog,
2586 msi_control *control, WPARAM param )
2587 {
2588 struct msi_selection_tree_info *info = GetPropW( control->hwnd, szButtonData );
2589 LPNMTREEVIEWW tv = (LPNMTREEVIEWW)param;
2590 MSIRECORD *row, *rec;
2591 MSIFOLDER *folder;
2592 MSIFEATURE *feature;
2593 LPCWSTR dir, title = NULL;
2594 UINT r = ERROR_SUCCESS;
2595
2596 static const WCHAR select[] = {
2597 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
2598 '`','F','e','a','t','u','r','e','`',' ','W','H','E','R','E',' ',
2599 '`','T','i','t','l','e','`',' ','=',' ','\'','%','s','\'',0
2600 };
2601
2602 if (tv->hdr.code != TVN_SELCHANGINGW)
2603 return ERROR_SUCCESS;
2604
2605 info->selected = tv->itemNew.hItem;
2606
2607 if (!(tv->itemNew.mask & TVIF_TEXT))
2608 {
2609 feature = msi_seltree_feature_from_item( control->hwnd, tv->itemNew.hItem );
2610 if (feature)
2611 title = feature->Title;
2612 }
2613 else
2614 title = tv->itemNew.pszText;
2615
2616 row = MSI_QueryGetRecord( dialog->package->db, select, title );
2617 if (!row)
2618 return ERROR_FUNCTION_FAILED;
2619
2620 rec = MSI_CreateRecord( 1 );
2621
2622 MSI_RecordSetStringW( rec, 1, MSI_RecordGetString( row, 4 ) );
2623 ControlEvent_FireSubscribedEvent( dialog->package, szSelectionDescription, rec );
2624
2625 dir = MSI_RecordGetString( row, 7 );
2626 if (dir)
2627 {
2628 folder = msi_get_loaded_folder( dialog->package, dir );
2629 if (!folder)
2630 {
2631 r = ERROR_FUNCTION_FAILED;
2632 goto done;
2633 }
2634 MSI_RecordSetStringW( rec, 1, folder->ResolvedTarget );
2635 }
2636 else
2637 MSI_RecordSetStringW( rec, 1, NULL );
2638
2639 ControlEvent_FireSubscribedEvent( dialog->package, szSelectionPath, rec );
2640
2641 done:
2642 msiobj_release(&row->hdr);
2643 msiobj_release(&rec->hdr);
2644
2645 return r;
2646 }
2647
2648 static UINT msi_dialog_selection_tree( msi_dialog *dialog, MSIRECORD *rec )
2649 {
2650 msi_control *control;
2651 LPCWSTR prop, control_name;
2652 MSIPACKAGE *package = dialog->package;
2653 DWORD style;
2654 struct msi_selection_tree_info *info;
2655
2656 info = msi_alloc( sizeof *info );
2657 if (!info)
2658 return ERROR_FUNCTION_FAILED;
2659
2660 /* create the treeview control */
2661 style = TVS_HASLINES | TVS_HASBUTTONS | TVS_LINESATROOT;
2662 style |= WS_GROUP | WS_VSCROLL;
2663 control = msi_dialog_add_control( dialog, rec, WC_TREEVIEWW, style );
2664 if (!control)
2665 {
2666 msi_free(info);
2667 return ERROR_FUNCTION_FAILED;
2668 }
2669
2670 control->handler = msi_dialog_seltree_handler;
2671 control_name = MSI_RecordGetString( rec, 2 );
2672 control->attributes = MSI_RecordGetInteger( rec, 8 );
2673 prop = MSI_RecordGetString( rec, 9 );
2674 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
2675
2676 /* subclass */
2677 info->dialog = dialog;
2678 info->hwnd = control->hwnd;
2679 info->oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
2680 (LONG_PTR)MSISelectionTree_WndProc );
2681 SetPropW( control->hwnd, szButtonData, info );
2682
2683 ControlEvent_SubscribeToEvent( dialog->package, dialog,
2684 szSelectionPath, control_name, szProperty );
2685
2686 /* initialize it */
2687 msi_seltree_create_imagelist( control->hwnd );
2688 msi_seltree_add_child_features( package, control->hwnd, NULL, NULL );
2689
2690 return ERROR_SUCCESS;
2691 }
2692
2693 /******************** Group Box ***************************************/
2694
2695 static UINT msi_dialog_group_box( msi_dialog *dialog, MSIRECORD *rec )
2696 {
2697 msi_control *control;
2698 DWORD style;
2699
2700 style = BS_GROUPBOX | WS_CHILD | WS_GROUP;
2701 control = msi_dialog_add_control( dialog, rec, WC_BUTTONW, style );
2702 if (!control)
2703 return ERROR_FUNCTION_FAILED;
2704
2705 return ERROR_SUCCESS;
2706 }
2707
2708 /******************** List Box ***************************************/
2709
2710 struct msi_listbox_info
2711 {
2712 msi_dialog *dialog;
2713 HWND hwnd;
2714 WNDPROC oldproc;
2715 DWORD num_items;
2716 DWORD addpos_items;
2717 LPWSTR *items;
2718 };
2719
2720 static LRESULT WINAPI MSIListBox_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
2721 {
2722 struct msi_listbox_info *info;
2723 LRESULT r;
2724 DWORD j;
2725
2726 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
2727
2728 info = GetPropW( hWnd, szButtonData );
2729 if (!info)
2730 return 0;
2731
2732 r = CallWindowProcW( info->oldproc, hWnd, msg, wParam, lParam );
2733
2734 switch( msg )
2735 {
2736 case WM_NCDESTROY:
2737 for (j = 0; j < info->num_items; j++)
2738 msi_free( info->items[j] );
2739 msi_free( info->items );
2740 msi_free( info );
2741 RemovePropW( hWnd, szButtonData );
2742 break;
2743 }
2744
2745 return r;
2746 }
2747
2748 static UINT msi_listbox_add_item( MSIRECORD *rec, LPVOID param )
2749 {
2750 struct msi_listbox_info *info = param;
2751 LPCWSTR value, text;
2752 int pos;
2753
2754 value = MSI_RecordGetString( rec, 3 );
2755 text = MSI_RecordGetString( rec, 4 );
2756
2757 info->items[info->addpos_items] = strdupW( value );
2758
2759 pos = SendMessageW( info->hwnd, LB_ADDSTRING, 0, (LPARAM)text );
2760 SendMessageW( info->hwnd, LB_SETITEMDATA, pos, (LPARAM)info->items[info->addpos_items] );
2761 info->addpos_items++;
2762 return ERROR_SUCCESS;
2763 }
2764
2765 static UINT msi_listbox_add_items( struct msi_listbox_info *info, LPCWSTR property )
2766 {
2767 UINT r;
2768 MSIQUERY *view = NULL;
2769 DWORD count;
2770
2771 static const WCHAR query[] = {
2772 'S','E','L','E','C','T',' ','*',' ',
2773 'F','R','O','M',' ','`','L','i','s','t','B','o','x','`',' ',
2774 'W','H','E','R','E',' ',
2775 '`','P','r','o','p','e','r','t','y','`',' ','=',' ','\'','%','s','\'',' ',
2776 'O','R','D','E','R',' ','B','Y',' ','`','O','r','d','e','r','`',0
2777 };
2778
2779 r = MSI_OpenQuery( info->dialog->package->db, &view, query, property );
2780 if ( r != ERROR_SUCCESS )
2781 return r;
2782
2783 /* just get the number of records */
2784 count = 0;
2785 r = MSI_IterateRecords( view, &count, NULL, NULL );
2786
2787 info->num_items = count;
2788 info->items = msi_alloc( sizeof(*info->items) * count );
2789
2790 r = MSI_IterateRecords( view, NULL, msi_listbox_add_item, info );
2791 msiobj_release( &view->hdr );
2792
2793 return r;
2794 }
2795
2796 static UINT msi_dialog_listbox_handler( msi_dialog *dialog,
2797 msi_control *control, WPARAM param )
2798 {
2799 struct msi_listbox_info *info;
2800 int index;
2801 LPCWSTR value;
2802
2803 if( HIWORD(param) != LBN_SELCHANGE )
2804 return ERROR_SUCCESS;
2805
2806 info = GetPropW( control->hwnd, szButtonData );
2807 index = SendMessageW( control->hwnd, LB_GETCURSEL, 0, 0 );
2808 value = (LPCWSTR) SendMessageW( control->hwnd, LB_GETITEMDATA, index, 0 );
2809
2810 msi_dialog_set_property( info->dialog->package, control->property, value );
2811 msi_dialog_evaluate_control_conditions( info->dialog );
2812
2813 return ERROR_SUCCESS;
2814 }
2815
2816 static UINT msi_dialog_list_box( msi_dialog *dialog, MSIRECORD *rec )
2817 {
2818 struct msi_listbox_info *info;
2819 msi_control *control;
2820 DWORD attributes, style;
2821 LPCWSTR prop;
2822
2823 info = msi_alloc( sizeof *info );
2824 if (!info)
2825 return ERROR_FUNCTION_FAILED;
2826
2827 style = WS_TABSTOP | WS_GROUP | WS_CHILD | LBS_NOTIFY | WS_VSCROLL | WS_BORDER;
2828 attributes = MSI_RecordGetInteger( rec, 8 );
2829 if (~attributes & msidbControlAttributesSorted)
2830 style |= LBS_SORT;
2831
2832 control = msi_dialog_add_control( dialog, rec, WC_LISTBOXW, style );
2833 if (!control)
2834 {
2835 msi_free(info);
2836 return ERROR_FUNCTION_FAILED;
2837 }
2838
2839 control->handler = msi_dialog_listbox_handler;
2840
2841 prop = MSI_RecordGetString( rec, 9 );
2842 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
2843
2844 /* subclass */
2845 info->dialog = dialog;
2846 info->hwnd = control->hwnd;
2847 info->items = NULL;
2848 info->addpos_items = 0;
2849 info->oldproc = (WNDPROC)SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
2850 (LONG_PTR)MSIListBox_WndProc );
2851 SetPropW( control->hwnd, szButtonData, info );
2852
2853 if ( control->property )
2854 msi_listbox_add_items( info, control->property );
2855
2856 return ERROR_SUCCESS;
2857 }
2858
2859 /******************** Directory Combo ***************************************/
2860
2861 static void msi_dialog_update_directory_combo( msi_dialog *dialog, msi_control *control )
2862 {
2863 LPWSTR prop, path;
2864 BOOL indirect;
2865
2866 if (!control && !(control = msi_dialog_find_control_by_type( dialog, szDirectoryCombo )))
2867 return;
2868
2869 indirect = control->attributes & msidbControlAttributesIndirect;
2870 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2871 path = msi_dialog_dup_property( dialog, prop, TRUE );
2872
2873 PathStripPathW( path );
2874 PathRemoveBackslashW( path );
2875
2876 SendMessageW( control->hwnd, CB_INSERTSTRING, 0, (LPARAM)path );
2877 SendMessageW( control->hwnd, CB_SETCURSEL, 0, 0 );
2878
2879 msi_free( path );
2880 msi_free( prop );
2881 }
2882
2883 static UINT msi_dialog_directory_combo( msi_dialog *dialog, MSIRECORD *rec )
2884 {
2885 msi_control *control;
2886 LPCWSTR prop;
2887 DWORD style;
2888
2889 /* FIXME: use CBS_OWNERDRAWFIXED and add owner draw code */
2890 style = CBS_DROPDOWNLIST | CBS_HASSTRINGS | WS_CHILD |
2891 WS_GROUP | WS_TABSTOP | WS_VSCROLL;
2892 control = msi_dialog_add_control( dialog, rec, WC_COMBOBOXW, style );
2893 if (!control)
2894 return ERROR_FUNCTION_FAILED;
2895
2896 control->attributes = MSI_RecordGetInteger( rec, 8 );
2897 prop = MSI_RecordGetString( rec, 9 );
2898 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
2899
2900 msi_dialog_update_directory_combo( dialog, control );
2901
2902 return ERROR_SUCCESS;
2903 }
2904
2905 /******************** Directory List ***************************************/
2906
2907 static void msi_dialog_update_directory_list( msi_dialog *dialog, msi_control *control )
2908 {
2909 WCHAR dir_spec[MAX_PATH];
2910 WIN32_FIND_DATAW wfd;
2911 LPWSTR prop, path;
2912 BOOL indirect;
2913 LVITEMW item;
2914 HANDLE file;
2915
2916 static const WCHAR asterisk[] = {'*',0};
2917
2918 if (!control && !(control = msi_dialog_find_control_by_type( dialog, szDirectoryList )))
2919 return;
2920
2921 /* clear the list-view */
2922 SendMessageW( control->hwnd, LVM_DELETEALLITEMS, 0, 0 );
2923
2924 indirect = control->attributes & msidbControlAttributesIndirect;
2925 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2926 path = msi_dialog_dup_property( dialog, prop, TRUE );
2927
2928 lstrcpyW( dir_spec, path );
2929 lstrcatW( dir_spec, asterisk );
2930
2931 file = FindFirstFileW( dir_spec, &wfd );
2932 if ( file == INVALID_HANDLE_VALUE )
2933 return;
2934
2935 do
2936 {
2937 if ( wfd.dwFileAttributes != FILE_ATTRIBUTE_DIRECTORY )
2938 continue;
2939
2940 if ( !strcmpW( wfd.cFileName, szDot ) || !strcmpW( wfd.cFileName, szDotDot ) )
2941 continue;
2942
2943 item.mask = LVIF_TEXT;
2944 item.cchTextMax = MAX_PATH;
2945 item.iItem = 0;
2946 item.iSubItem = 0;
2947 item.pszText = wfd.cFileName;
2948
2949 SendMessageW( control->hwnd, LVM_INSERTITEMW, 0, (LPARAM)&item );
2950 } while ( FindNextFileW( file, &wfd ) );
2951
2952 msi_free( prop );
2953 msi_free( path );
2954 FindClose( file );
2955 }
2956
2957 UINT msi_dialog_directorylist_up( msi_dialog *dialog )
2958 {
2959 msi_control *control;
2960 LPWSTR prop, path, ptr;
2961 BOOL indirect;
2962
2963 control = msi_dialog_find_control_by_type( dialog, szDirectoryList );
2964 indirect = control->attributes & msidbControlAttributesIndirect;
2965 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2966 path = msi_dialog_dup_property( dialog, prop, TRUE );
2967
2968 /* strip off the last directory */
2969 ptr = PathFindFileNameW( path );
2970 if (ptr != path) *(ptr - 1) = '\0';
2971 PathAddBackslashW( path );
2972
2973 msi_dialog_set_property( dialog->package, prop, path );
2974
2975 msi_dialog_update_directory_list( dialog, NULL );
2976 msi_dialog_update_directory_combo( dialog, NULL );
2977 msi_dialog_update_pathedit( dialog, NULL );
2978
2979 msi_free( path );
2980 msi_free( prop );
2981
2982 return ERROR_SUCCESS;
2983 }
2984
2985 static UINT msi_dialog_dirlist_handler( msi_dialog *dialog,
2986 msi_control *control, WPARAM param )
2987 {
2988 LPNMHDR nmhdr = (LPNMHDR)param;
2989 WCHAR new_path[MAX_PATH];
2990 WCHAR text[MAX_PATH];
2991 LPWSTR path, prop;
2992 BOOL indirect;
2993 LVITEMW item;
2994 int index;
2995
2996 if (nmhdr->code != LVN_ITEMACTIVATE)
2997 return ERROR_SUCCESS;
2998
2999 index = SendMessageW( control->hwnd, LVM_GETNEXTITEM, -1, LVNI_SELECTED );
3000 if ( index < 0 )
3001 {
3002 ERR("No list-view item selected!\n");
3003 return ERROR_FUNCTION_FAILED;
3004 }
3005
3006 item.iSubItem = 0;
3007 item.pszText = text;
3008 item.cchTextMax = MAX_PATH;
3009 SendMessageW( control->hwnd, LVM_GETITEMTEXTW, index, (LPARAM)&item );
3010
3011 indirect = control->attributes & msidbControlAttributesIndirect;
3012 prop = msi_dialog_dup_property( dialog, control->property, indirect );
3013 path = msi_dialog_dup_property( dialog, prop, TRUE );
3014
3015 lstrcpyW( new_path, path );
3016 lstrcatW( new_path, text );
3017 lstrcatW( new_path, szBackSlash );
3018
3019 msi_dialog_set_property( dialog->package, prop, new_path );
3020
3021 msi_dialog_update_directory_list( dialog, NULL );
3022 msi_dialog_update_directory_combo( dialog, NULL );
3023 msi_dialog_update_pathedit( dialog, NULL );
3024
3025 msi_free( prop );
3026 msi_free( path );
3027 return ERROR_SUCCESS;
3028 }
3029
3030 static UINT msi_dialog_directory_list( msi_dialog *dialog, MSIRECORD *rec )
3031 {
3032 msi_control *control;
3033 LPCWSTR prop;
3034 DWORD style;
3035
3036 style = LVS_LIST | WS_VSCROLL | LVS_SHAREIMAGELISTS |
3037 LVS_AUTOARRANGE | LVS_SINGLESEL | WS_BORDER |
3038 LVS_SORTASCENDING | WS_CHILD | WS_GROUP | WS_TABSTOP;
3039 control = msi_dialog_add_control( dialog, rec, WC_LISTVIEWW, style );
3040 if (!control)
3041 return ERROR_FUNCTION_FAILED;
3042
3043 control->attributes = MSI_RecordGetInteger( rec, 8 );
3044 control->handler = msi_dialog_dirlist_handler;
3045 prop = MSI_RecordGetString( rec, 9 );
3046 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
3047
3048 /* double click to activate an item in the list */
3049 SendMessageW( control->hwnd, LVM_SETEXTENDEDLISTVIEWSTYLE,
3050 0, LVS_EX_TWOCLICKACTIVATE );
3051
3052 msi_dialog_update_directory_list( dialog, control );
3053
3054 return ERROR_SUCCESS;
3055 }
3056
3057 /******************** VolumeCost List ***************************************/
3058
3059 static BOOL str_is_number( LPCWSTR str )
3060 {
3061 int i;
3062
3063 for (i = 0; i < lstrlenW( str ); i++)
3064 if (!isdigitW(str[i]))
3065 return FALSE;
3066
3067 return TRUE;
3068 }
3069
3070 static const WCHAR column_keys[][80] =
3071 {
3072 {'V','o','l','u','m','e','C','o','s','t','V','o','l','u','m','e',0},
3073 {'V','o','l','u','m','e','C','o','s','t','S','i','z','e',0},
3074 {'V','o','l','u','m','e','C','o','s','t','A','v','a','i','l','a','b','l','e',0},
3075 {'V','o','l','u','m','e','C','o','s','t','R','e','q','u','i','r','e','d',0},
3076 {'V','o','l','u','m','e','C','o','s','t','D','i','f','f','e','r','e','n','c','e',0}
3077 };
3078
3079 static void msi_dialog_vcl_add_columns( msi_dialog *dialog, msi_control *control, MSIRECORD *rec )
3080 {
3081 LPCWSTR text = MSI_RecordGetString( rec, 10 );
3082 LPCWSTR begin = text, end;
3083 WCHAR *num;
3084 LVCOLUMNW lvc;
3085 DWORD count = 0;
3086
3087 static const WCHAR negative[] = {'-',0};
3088
3089 if (!text) return;
3090
3091 while ((begin = strchrW( begin, '{' )) && count < 5)
3092 {
3093 if (!(end = strchrW( begin, '}' )))
3094 return;
3095
3096 num = msi_alloc( (end-begin+1)*sizeof(WCHAR) );
3097 if (!num)
3098 return;
3099
3100 lstrcpynW( num, begin + 1, end - begin );
3101 begin += end - begin + 1;
3102
3103 /* empty braces or '0' hides the column */
3104 if ( !num[0] || !strcmpW( num, szZero ) )
3105 {
3106 count++;
3107 msi_free( num );
3108 continue;
3109 }
3110
3111 /* the width must be a positive number
3112 * if a width is invalid, all remaining columns are hidden
3113 */
3114 if ( !strncmpW( num, negative, 1 ) || !str_is_number( num ) ) {
3115 msi_free( num );
3116 return;
3117 }
3118
3119 ZeroMemory( &lvc, sizeof(lvc) );
3120 lvc.mask = LVCF_TEXT | LVCF_WIDTH | LVCF_SUBITEM;
3121 lvc.cx = atolW( num );
3122 lvc.pszText = msi_dialog_get_uitext( dialog, column_keys[count] );
3123
3124 SendMessageW( control->hwnd, LVM_INSERTCOLUMNW, count++, (LPARAM)&lvc );
3125 msi_free( lvc.pszText );
3126 msi_free( num );
3127 }
3128 }
3129
3130 static LONGLONG msi_vcl_get_cost( msi_dialog *dialog )
3131 {
3132 MSIFEATURE *feature;
3133 INT each_cost;
3134 LONGLONG total_cost = 0;
3135
3136 LIST_FOR_EACH_ENTRY( feature, &dialog->package->features, MSIFEATURE, entry )
3137 {
3138 if (ERROR_SUCCESS == (MSI_GetFeatureCost(dialog->package, feature,
3139 MSICOSTTREE_SELFONLY, INSTALLSTATE_LOCAL, &each_cost)))
3140 {
3141 /* each_cost is in 512-byte units */
3142 total_cost += each_cost * 512;
3143 }
3144 if (ERROR_SUCCESS == (MSI_GetFeatureCost(dialog->package, feature,
3145 MSICOSTTREE_SELFONLY, INSTALLSTATE_ABSENT, &each_cost)))
3146 {
3147 /* each_cost is in 512-byte units */
3148 total_cost -= each_cost * 512;
3149 }
3150 }
3151 return total_cost;
3152 }
3153
3154 static void msi_dialog_vcl_add_drives( msi_dialog *dialog, msi_control *control )
3155 {
3156 ULARGE_INTEGER total, free;
3157 LONGLONG difference, cost;
3158 WCHAR size_text[MAX_PATH];
3159 WCHAR cost_text[MAX_PATH];
3160 LPWSTR drives, ptr;
3161 LVITEMW lvitem;
3162 DWORD size;
3163 int i = 0;
3164
3165 cost = msi_vcl_get_cost(dialog);
3166 StrFormatByteSizeW(cost, cost_text, MAX_PATH);
3167
3168 size = GetLogicalDriveStringsW( 0, NULL );
3169 if ( !size ) return;
3170
3171 drives = msi_alloc( (size + 1) * sizeof(WCHAR) );
3172 if ( !drives ) return;
3173
3174 GetLogicalDriveStringsW( size, drives );
3175
3176 ptr = drives;
3177 while (*ptr)
3178 {
3179 lvitem.mask = LVIF_TEXT;
3180 lvitem.iItem = i;
3181 lvitem.iSubItem = 0;
3182 lvitem.pszText = ptr;
3183 lvitem.cchTextMax = lstrlenW(ptr) + 1;
3184 SendMessageW( control->hwnd, LVM_INSERTITEMW, 0, (LPARAM)&lvitem );
3185
3186 GetDiskFreeSpaceExW(ptr, &free, &total, NULL);
3187 difference = free.QuadPart - cost;
3188
3189 StrFormatByteSizeW(total.QuadPart, size_text, MAX_PATH);
3190 lvitem.iSubItem = 1;
3191 lvitem.pszText = size_text;
3192 lvitem.cchTextMax = lstrlenW(size_text) + 1;
3193 SendMessageW( control->hwnd, LVM_SETITEMW, 0, (LPARAM)&lvitem );
3194
3195 StrFormatByteSizeW(free.QuadPart, size_text, MAX_PATH);
3196 lvitem.iSubItem = 2;
3197 lvitem.pszText = size_text;
3198 lvitem.cchTextMax = lstrlenW(size_text) + 1;
3199 SendMessageW( control->hwnd, LVM_SETITEMW, 0, (LPARAM)&lvitem );
3200
3201 lvitem.iSubItem = 3;
3202 lvitem.pszText = cost_text;
3203 lvitem.cchTextMax = lstrlenW(cost_text) + 1;
3204 SendMessageW( control->hwnd, LVM_SETITEMW, 0, (LPARAM)&lvitem );
3205
3206 StrFormatByteSizeW(difference, size_text, MAX_PATH);
3207 lvitem.iSubItem = 4;
3208 lvitem.pszText = size_text;
3209 lvitem.cchTextMax = lstrlenW(size_text) + 1;
3210 SendMessageW( control->hwnd, LVM_SETITEMW, 0, (LPARAM)&lvitem );
3211
3212 ptr += lstrlenW(ptr) + 1;
3213 i++;
3214 }
3215
3216 msi_free( drives );
3217 }
3218
3219 static UINT msi_dialog_volumecost_list( msi_dialog *dialog, MSIRECORD *rec )
3220 {
3221 msi_control *control;
3222 DWORD style;
3223
3224 style = LVS_REPORT | WS_VSCROLL | WS_HSCROLL | LVS_SHAREIMAGELISTS |
3225 LVS_AUTOARRANGE | LVS_SINGLESEL | WS_BORDER |
3226 WS_CHILD | WS_TABSTOP | WS_GROUP;
3227 control = msi_dialog_add_control( dialog, rec, WC_LISTVIEWW, style );
3228 if (!control)
3229 return ERROR_FUNCTION_FAILED;
3230
3231 msi_dialog_vcl_add_columns( dialog, control, rec );
3232 msi_dialog_vcl_add_drives( dialog, control );
3233
3234 return ERROR_SUCCESS;
3235 }
3236
3237 /******************** VolumeSelect Combo ***************************************/
3238
3239 static UINT msi_dialog_volsel_handler( msi_dialog *dialog,
3240 msi_control *control, WPARAM param )
3241 {
3242 WCHAR text[MAX_PATH];
3243 LPWSTR prop;
3244 BOOL indirect;
3245 int index;
3246
3247 if (HIWORD(param) != CBN_SELCHANGE)
3248 return ERROR_SUCCESS;
3249
3250 index = SendMessageW( control->hwnd, CB_GETCURSEL, 0, 0 );
3251 if ( index == CB_ERR )
3252 {
3253 ERR("No ComboBox item selected!\n");
3254 return ERROR_FUNCTION_FAILED;
3255 }
3256
3257 SendMessageW( control->hwnd, CB_GETLBTEXT, index, (LPARAM)text );
3258
3259 indirect = control->attributes & msidbControlAttributesIndirect;
3260 prop = msi_dialog_dup_property( dialog, control->property, indirect );
3261
3262 msi_dialog_set_property( dialog->package, prop, text );
3263
3264 msi_free( prop );
3265 return ERROR_SUCCESS;
3266 }
3267
3268 static void msi_dialog_vsc_add_drives( msi_dialog *dialog, msi_control *control )
3269 {
3270 LPWSTR drives, ptr;
3271 DWORD size;
3272
3273 size = GetLogicalDriveStringsW( 0, NULL );
3274 if ( !size ) return;
3275
3276 drives = msi_alloc( (size + 1) * sizeof(WCHAR) );
3277 if ( !drives ) return;
3278
3279 GetLogicalDriveStringsW( size, drives );
3280
3281 ptr = drives;
3282 while (*ptr)
3283 {
3284 SendMessageW( control->hwnd, CB_ADDSTRING, 0, (LPARAM)ptr );
3285 ptr += lstrlenW(ptr) + 1;
3286 }
3287
3288 msi_free( drives );
3289 }
3290
3291 static UINT msi_dialog_volumeselect_combo( msi_dialog *dialog, MSIRECORD *rec )
3292 {
3293 msi_control *control;
3294 LPCWSTR prop;
3295 DWORD style;
3296
3297 /* FIXME: CBS_OWNERDRAWFIXED */
3298 style = WS_CHILD | WS_VISIBLE | WS_GROUP | WS_TABSTOP |
3299 CBS_DROPDOWNLIST | CBS_SORT | CBS_HASSTRINGS |
3300 WS_EX_LEFT | WS_EX_LTRREADING | WS_EX_RIGHTSCROLLBAR;
3301 control = msi_dialog_add_control( dialog, rec, WC_COMBOBOXW, style );
3302 if (!control)
3303 return ERROR_FUNCTION_FAILED;
3304
3305 control->attributes = MSI_RecordGetInteger( rec, 8 );
3306 control->handler = msi_dialog_volsel_handler;
3307 prop = MSI_RecordGetString( rec, 9 );
3308 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
3309
3310 msi_dialog_vsc_add_drives( dialog, control );
3311
3312 return ERROR_SUCCESS;
3313 }
3314
3315 static const struct control_handler msi_dialog_handler[] =
3316 {
3317 { szText, msi_dialog_text_control },
3318 { szPushButton, msi_dialog_button_control },
3319 { szLine, msi_dialog_line_control },
3320 { szBitmap, msi_dialog_bitmap_control },
3321 { szCheckBox, msi_dialog_checkbox_control },
3322 { szScrollableText, msi_dialog_scrolltext_control },
3323 { szComboBox, msi_dialog_combo_control },
3324 { szEdit, msi_dialog_edit_control },
3325 { szMaskedEdit, msi_dialog_maskedit_control },
3326 { szPathEdit, msi_dialog_pathedit_control },
3327 { szProgressBar, msi_dialog_progress_bar },
3328 { szRadioButtonGroup, msi_dialog_radiogroup_control },
3329 { szIcon, msi_dialog_icon_control },
3330 { szSelectionTree, msi_dialog_selection_tree },
3331 { szGroupBox, msi_dialog_group_box },
3332 { szListBox, msi_dialog_list_box },
3333 { szDirectoryCombo, msi_dialog_directory_combo },
3334 { szDirectoryList, msi_dialog_directory_list },
3335 { szVolumeCostList, msi_dialog_volumecost_list },
3336 { szVolumeSelectCombo, msi_dialog_volumeselect_combo },
3337 };
3338
3339 #define NUM_CONTROL_TYPES (sizeof msi_dialog_handler/sizeof msi_dialog_handler[0])
3340
3341 static UINT msi_dialog_create_controls( MSIRECORD *rec, LPVOID param )
3342 {
3343 msi_dialog *dialog = param;
3344 LPCWSTR control_type;
3345 UINT i;
3346
3347 /* find and call the function that can create this type of control */
3348 control_type = MSI_RecordGetString( rec, 3 );
3349 for( i=0; i<NUM_CONTROL_TYPES; i++ )
3350 if (!strcmpiW( msi_dialog_handler[i].control_type, control_type ))
3351 break;
3352 if( i != NUM_CONTROL_TYPES )
3353 msi_dialog_handler[i].func( dialog, rec );
3354 else
3355 ERR("no handler for element type %s\n", debugstr_w(control_type));
3356
3357 return ERROR_SUCCESS;
3358 }
3359
3360 static UINT msi_dialog_fill_controls( msi_dialog *dialog )
3361 {
3362 static const WCHAR query[] = {
3363 'S','E','L','E','C','T',' ','*',' ',
3364 'F','R','O','M',' ','C','o','n','t','r','o','l',' ',
3365 'W','H','E','R','E',' ',
3366 '`','D','i','a','l','o','g','_','`',' ','=',' ','\'','%','s','\'',0};
3367 UINT r;
3368 MSIQUERY *view = NULL;
3369 MSIPACKAGE *package = dialog->package;
3370
3371 TRACE("%p %s\n", dialog, debugstr_w(dialog->name) );
3372
3373 /* query the Control table for all the elements of the control */
3374 r = MSI_OpenQuery( package->db, &view, query, dialog->name );
3375 if( r != ERROR_SUCCESS )
3376 {
3377 ERR("query failed for dialog %s\n", debugstr_w(dialog->name));
3378 return ERROR_INVALID_PARAMETER;
3379 }
3380
3381 r = MSI_IterateRecords( view, 0, msi_dialog_create_controls, dialog );
3382 msiobj_release( &view->hdr );
3383
3384 return r;
3385 }
3386
3387 UINT msi_dialog_reset( msi_dialog *dialog )
3388 {
3389 /* FIXME: should restore the original values of any properties we changed */
3390 return msi_dialog_evaluate_control_conditions( dialog );
3391 }
3392
3393 /* figure out the height of 10 point MS Sans Serif */
3394 static INT msi_dialog_get_sans_serif_height( HWND hwnd )
3395 {
3396 static const WCHAR szSansSerif[] = {
3397 'M','S',' ','S','a','n','s',' ','S','e','r','i','f',0 };
3398 LOGFONTW lf;
3399 TEXTMETRICW tm;
3400 BOOL r;
3401 LONG height = 0;
3402 HFONT hFont, hOldFont;
3403 HDC hdc;
3404
3405 hdc = GetDC( hwnd );
3406 if (hdc)
3407 {
3408 memset( &lf, 0, sizeof lf );
3409 lf.lfHeight = MulDiv(12, GetDeviceCaps(hdc, LOGPIXELSY), 72);
3410 strcpyW( lf.lfFaceName, szSansSerif );
3411 hFont = CreateFontIndirectW(&lf);
3412 if (hFont)
3413 {
3414 hOldFont = SelectObject( hdc, hFont );
3415 r = GetTextMetricsW( hdc, &tm );
3416 if (r)
3417 height = tm.tmHeight;
3418 SelectObject( hdc, hOldFont );
3419 DeleteObject( hFont );
3420 }
3421 ReleaseDC( hwnd, hdc );
3422 }
3423 return height;
3424 }
3425
3426 /* fetch the associated record from the Dialog table */
3427 static MSIRECORD *msi_get_dialog_record( msi_dialog *dialog )
3428 {
3429 static const WCHAR query[] = {
3430 'S','E','L','E','C','T',' ','*',' ',
3431 'F','R','O','M',' ','D','i','a','l','o','g',' ',
3432 'W','H','E','R','E',' ',
3433 '`','D','i','a','l','o','g','`',' ','=',' ','\'','%','s','\'',0};
3434 MSIPACKAGE *package = dialog->package;
3435 MSIRECORD *rec = NULL;
3436
3437 TRACE("%p %s\n", dialog, debugstr_w(dialog->name) );
3438
3439 rec = MSI_QueryGetRecord( package->db, query, dialog->name );
3440 if( !rec )
3441 WARN("query failed for dialog %s\n", debugstr_w(dialog->name));
3442
3443 return rec;
3444 }
3445
3446 static void msi_dialog_adjust_dialog_pos( msi_dialog *dialog, MSIRECORD *rec, LPRECT pos )
3447 {
3448 static const WCHAR szScreenX[] = {'S','c','r','e','e','n','X',0};
3449 static const WCHAR szScreenY[] = {'S','c','r','e','e','n','Y',0};
3450
3451 UINT xres, yres;
3452 POINT center;
3453 SIZE sz;
3454 LONG style;
3455
3456 center.x = MSI_RecordGetInteger( rec, 2 );
3457 center.y = MSI_RecordGetInteger( rec, 3 );
3458
3459 sz.cx = MSI_RecordGetInteger( rec, 4 );
3460 sz.cy = MSI_RecordGetInteger( rec, 5 );
3461
3462 sz.cx = msi_dialog_scale_unit( dialog, sz.cx );
3463 sz.cy = msi_dialog_scale_unit( dialog, sz.cy );
3464
3465 xres = msi_get_property_int( dialog->package->db, szScreenX, 0 );
3466 yres = msi_get_property_int( dialog->package->db, szScreenY, 0 );
3467
3468 center.x = MulDiv( center.x, xres, 100 );
3469 center.y = MulDiv( center.y, yres, 100 );
3470
3471 /* turn the client pos into the window rectangle */
3472 if (dialog->package->center_x && dialog->package->center_y)
3473 {
3474 pos->left = dialog->package->center_x - sz.cx / 2.0;
3475 pos->right = pos->left + sz.cx;
3476 pos->top = dialog->package->center_y - sz.cy / 2.0;
3477 pos->bottom = pos->top + sz.cy;
3478 }
3479 else
3480 {
3481 pos->left = center.x - sz.cx/2;
3482 pos->right = pos->left + sz.cx;
3483 pos->top = center.y - sz.cy/2;
3484 pos->bottom = pos->top + sz.cy;
3485
3486 /* save the center */
3487 dialog->package->center_x = center.x;
3488 dialog->package->center_y = center.y;
3489 }
3490
3491 dialog->size.cx = sz.cx;
3492 dialog->size.cy = sz.cy;
3493
3494 TRACE("%u %u %u %u\n", pos->left, pos->top, pos->right, pos->bottom);
3495
3496 style = GetWindowLongPtrW( dialog->hwnd, GWL_STYLE );
3497 AdjustWindowRect( pos, style, FALSE );
3498 }
3499
3500 static void msi_dialog_set_tab_order( msi_dialog *dialog, LPCWSTR first )
3501 {
3502 struct list tab_chain;
3503 msi_control *control;
3504 HWND prev = HWND_TOP;
3505
3506 list_init( &tab_chain );
3507 if (!(control = msi_dialog_find_control( dialog, first ))) return;
3508
3509 dialog->hWndFocus = control->hwnd;
3510 while (control)
3511 {
3512 list_remove( &control->entry );
3513 list_add_tail( &tab_chain, &control->entry );
3514 if (!control->tabnext) break;
3515 control = msi_dialog_find_control( dialog, control->tabnext );
3516 }
3517
3518 LIST_FOR_EACH_ENTRY( control, &tab_chain, msi_control, entry )
3519 {
3520 SetWindowPos( control->hwnd, prev, 0, 0, 0, 0,
3521 SWP_NOMOVE | SWP_NOOWNERZORDER | SWP_NOREDRAW |
3522 SWP_NOREPOSITION | SWP_NOSENDCHANGING | SWP_NOSIZE );
3523 prev = control->hwnd;
3524 }
3525
3526 /* put them back on the main list */
3527 list_move_head( &dialog->controls, &tab_chain );
3528 }
3529
3530 static LRESULT msi_dialog_oncreate( HWND hwnd, LPCREATESTRUCTW cs )
3531 {
3532 static const WCHAR df[] = {
3533 'D','e','f','a','u','l','t','U','I','F','o','n','t',0 };
3534 static const WCHAR dfv[] = {
3535 'M','S',' ','S','h','e','l','l',' ','D','l','g',0 };
3536 msi_dialog *dialog = cs->lpCreateParams;
3537 MSIRECORD *rec = NULL;
3538 LPWSTR title = NULL;
3539 RECT pos;
3540
3541 TRACE("%p %p\n", dialog, dialog->package);
3542
3543 dialog->hwnd = hwnd;
3544 SetWindowLongPtrW( hwnd, GWLP_USERDATA, (LONG_PTR) dialog );
3545
3546 rec = msi_get_dialog_record( dialog );
3547 if( !rec )
3548 {
3549 TRACE("No record found for dialog %s\n", debugstr_w(dialog->name));
3550 return -1;
3551 }
3552
3553 dialog->scale = msi_dialog_get_sans_serif_height(dialog->hwnd);
3554
3555 msi_dialog_adjust_dialog_pos( dialog, rec, &pos );
3556
3557 dialog->attributes = MSI_RecordGetInteger( rec, 6 );
3558
3559 dialog->default_font = msi_dup_property( dialog->package->db, df );
3560 if (!dialog->default_font)
3561 {
3562 dialog->default_font = strdupW(dfv);
3563 if (!dialog->default_font) return -1;
3564 }
3565
3566 title = msi_get_deformatted_field( dialog->package, rec, 7 );
3567 SetWindowTextW( hwnd, title );
3568 msi_free( title );
3569
3570 SetWindowPos( hwnd, 0, pos.left, pos.top,
3571 pos.right - pos.left, pos.bottom - pos.top,
3572 SWP_NOACTIVATE | SWP_NOZORDER | SWP_NOREDRAW );
3573
3574 msi_dialog_build_font_list( dialog );
3575 msi_dialog_fill_controls( dialog );
3576 msi_dialog_evaluate_control_conditions( dialog );
3577 msi_dialog_set_tab_order( dialog, MSI_RecordGetString( rec, 8 ) );
3578 msiobj_release( &rec->hdr );
3579
3580 return 0;
3581 }
3582
3583 static LRESULT msi_dialog_oncommand( msi_dialog *dialog, WPARAM param, HWND hwnd )
3584 {
3585 msi_control *control = NULL;
3586
3587 TRACE("%p %p %08lx\n", dialog, hwnd, param);
3588
3589 switch (param)
3590 {
3591 case 1: /* enter */
3592 control = msi_dialog_find_control( dialog, dialog->control_default );
3593 break;
3594 case 2: /* escape */
3595 control = msi_dialog_find_control( dialog, dialog->control_cancel );
3596 break;
3597 default:
3598 control = msi_dialog_find_control_by_hwnd( dialog, hwnd );
3599 }
3600
3601 if( control )
3602 {
3603 if( control->handler )
3604 {
3605 control->handler( dialog, control, param );
3606 msi_dialog_evaluate_control_conditions( dialog );
3607 }
3608 }
3609
3610 return 0;
3611 }
3612
3613 static LRESULT msi_dialog_onnotify( msi_dialog *dialog, LPARAM param )
3614 {
3615 LPNMHDR nmhdr = (LPNMHDR) param;
3616 msi_control *control = msi_dialog_find_control_by_hwnd( dialog, nmhdr->hwndFrom );
3617
3618 TRACE("%p %p\n", dialog, nmhdr->hwndFrom);
3619
3620 if ( control && control->handler )
3621 control->handler( dialog, control, param );
3622
3623 return 0;
3624 }
3625
3626 static void msi_dialog_setfocus( msi_dialog *dialog )
3627 {
3628 HWND hwnd = dialog->hWndFocus;
3629
3630 hwnd = GetNextDlgTabItem( dialog->hwnd, hwnd, TRUE);
3631 hwnd = GetNextDlgTabItem( dialog->hwnd, hwnd, FALSE);
3632 SetFocus( hwnd );
3633 dialog->hWndFocus = hwnd;
3634 }
3635
3636 static LRESULT WINAPI MSIDialog_WndProc( HWND hwnd, UINT msg,
3637 WPARAM wParam, LPARAM lParam )
3638 {
3639 msi_dialog *dialog = (LPVOID) GetWindowLongPtrW( hwnd, GWLP_USERDATA );
3640
3641 TRACE("0x%04x\n", msg);
3642
3643 switch (msg)
3644 {
3645 case WM_MOVE:
3646 dialog->package->center_x = LOWORD(lParam) + dialog->size.cx / 2.0;
3647 dialog->package->center_y = HIWORD(lParam) + dialog->size.cy / 2.0;
3648 break;
3649
3650 case WM_CREATE:
3651 return msi_dialog_oncreate( hwnd, (LPCREATESTRUCTW)lParam );
3652
3653 case WM_COMMAND:
3654 return msi_dialog_oncommand( dialog, wParam, (HWND)lParam );
3655
3656 case WM_ACTIVATE:
3657 if( LOWORD(wParam) == WA_INACTIVE )
3658 dialog->hWndFocus = GetFocus();
3659 else
3660 msi_dialog_setfocus( dialog );
3661 return 0;
3662
3663 case WM_SETFOCUS:
3664 msi_dialog_setfocus( dialog );
3665 return 0;
3666
3667 /* bounce back to our subclassed static control */
3668 case WM_CTLCOLORSTATIC:
3669 return SendMessageW( (HWND) lParam, WM_CTLCOLORSTATIC, wParam, lParam );
3670
3671 case WM_DESTROY:
3672 dialog->hwnd = NULL;
3673 return 0;
3674 case WM_NOTIFY:
3675 return msi_dialog_onnotify( dialog, lParam );
3676 }
3677 return DefWindowProcW(hwnd, msg, wParam, lParam);
3678 }
3679
3680 static LRESULT WINAPI MSIHiddenWindowProc( HWND hwnd, UINT msg,
3681 WPARAM wParam, LPARAM lParam )
3682 {
3683 msi_dialog *dialog = (msi_dialog*) lParam;
3684
3685 TRACE("%d %p\n", msg, dialog);
3686
3687 switch (msg)
3688 {
3689 case WM_MSI_DIALOG_CREATE:
3690 return msi_dialog_run_message_loop( dialog );
3691 case WM_MSI_DIALOG_DESTROY:
3692 msi_dialog_destroy( dialog );
3693 return 0;
3694 }
3695 return DefWindowProcW( hwnd, msg, wParam, lParam );
3696 }
3697
3698 static BOOL msi_dialog_register_class( void )
3699 {
3700 WNDCLASSW cls;
3701
3702 ZeroMemory( &cls, sizeof cls );
3703 cls.lpfnWndProc = MSIDialog_WndProc;
3704 cls.hInstance = NULL;
3705 cls.hIcon = LoadIconW(0, (LPWSTR)IDI_APPLICATION);
3706 cls.hCursor = LoadCursorW(0, (LPWSTR)IDC_ARROW);
3707 cls.hbrBackground = (HBRUSH)(COLOR_3DFACE + 1);
3708 cls.lpszMenuName = NULL;
3709 cls.lpszClassName = szMsiDialogClass;
3710
3711 if( !RegisterClassW( &cls ) )
3712 return FALSE;
3713
3714 cls.lpfnWndProc = MSIHiddenWindowProc;
3715 cls.lpszClassName = szMsiHiddenWindow;
3716
3717 if( !RegisterClassW( &cls ) )
3718 return FALSE;
3719
3720 uiThreadId = GetCurrentThreadId();
3721
3722 hMsiHiddenWindow = CreateWindowW( szMsiHiddenWindow, NULL, WS_OVERLAPPED,
3723 0, 0, 100, 100, NULL, NULL, NULL, NULL );
3724 if( !hMsiHiddenWindow )
3725 return FALSE;
3726
3727 return TRUE;
3728 }
3729
3730 /* functions that interface to other modules within MSI */
3731
3732 msi_dialog *msi_dialog_create( MSIPACKAGE* package,
3733 LPCWSTR szDialogName, msi_dialog *parent,
3734 msi_dialog_event_handler event_handler )
3735 {
3736 MSIRECORD *rec = NULL;
3737 msi_dialog *dialog;
3738
3739 TRACE("%p %s\n", package, debugstr_w(szDialogName));
3740
3741 if (!hMsiHiddenWindow)
3742 msi_dialog_register_class();
3743
3744 /* allocate the structure for the dialog to use */
3745 dialog = msi_alloc_zero( sizeof *dialog + sizeof(WCHAR)*strlenW(szDialogName) );
3746 if( !dialog )
3747 return NULL;
3748 strcpyW( dialog->name, szDialogName );
3749 dialog->parent = parent;
3750 msiobj_addref( &package->hdr );
3751 dialog->package = package;
3752 dialog->event_handler = event_handler;
3753 dialog->finished = 0;
3754 list_init( &dialog->controls );
3755 list_init( &dialog->fonts );
3756
3757 /* verify that the dialog exists */
3758 rec = msi_get_dialog_record( dialog );
3759 if( !rec )
3760 {
3761 msiobj_release( &package->hdr );
3762 msi_free( dialog );
3763 return NULL;
3764 }
3765 dialog->attributes = MSI_RecordGetInteger( rec, 6 );
3766 dialog->control_default = strdupW( MSI_RecordGetString( rec, 9 ) );
3767 dialog->control_cancel = strdupW( MSI_RecordGetString( rec, 10 ) );
3768 msiobj_release( &rec->hdr );
3769
3770 return dialog;
3771 }
3772
3773 static void msi_process_pending_messages( HWND hdlg )
3774 {
3775 MSG msg;
3776
3777 while( PeekMessageW( &msg, 0, 0, 0, PM_REMOVE ) )
3778 {
3779 if( hdlg && IsDialogMessageW( hdlg, &msg ))
3780 continue;
3781 TranslateMessage( &msg );
3782 DispatchMessageW( &msg );
3783 }
3784 }
3785
3786 void msi_dialog_end_dialog( msi_dialog *dialog )
3787 {
3788 TRACE("%p\n", dialog);
3789 dialog->finished = 1;
3790 PostMessageW(dialog->hwnd, WM_NULL, 0, 0);
3791 }
3792
3793 void msi_dialog_check_messages( HANDLE handle )
3794 {
3795 DWORD r;
3796
3797 /* in threads other than the UI thread, block */
3798 if( uiThreadId != GetCurrentThreadId() )
3799 {
3800 if( handle )
3801 WaitForSingleObject( handle, INFINITE );
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 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 );
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 ( (msi_get_property_int( package->db, szUILevel, 0 ) & INSTALLUILEVEL_MASK) == INSTALLUILEVEL_NONE )
3985 return ERROR_SUCCESS;
3986
3987 if ( !error_dialog )
3988 {
3989 LPWSTR product_name = msi_dup_property( package->db, pn_prop );
3990 WCHAR title[MAX_PATH];
3991
3992 sprintfW( title, title_fmt, product_name );
3993 res = MessageBoxW( NULL, error, title, MB_OKCANCEL | MB_ICONWARNING );
3994
3995 msi_free( product_name );
3996
3997 if ( res == IDOK )
3998 return ERROR_SUCCESS;
3999 else
4000 return ERROR_FUNCTION_FAILED;
4001 }
4002
4003 r = msi_error_dialog_set_error( package, error_dialog, error );
4004 if ( r != ERROR_SUCCESS )
4005 return r;
4006
4007 dialog = msi_dialog_create( package, error_dialog, package->dialog,
4008 error_dialog_handler );
4009 if ( !dialog )
4010 return ERROR_FUNCTION_FAILED;
4011
4012 dialog->finished = FALSE;
4013 r = msi_dialog_run_message_loop( dialog );
4014 if ( r != ERROR_SUCCESS )
4015 goto done;
4016
4017 r = msi_get_property( package->db, result_prop, result, &size );
4018 if ( r != ERROR_SUCCESS)
4019 r = ERROR_SUCCESS;
4020
4021 if ( !strcmpW( result, error_abort ) )
4022 r = ERROR_FUNCTION_FAILED;
4023
4024 done:
4025 msi_dialog_destroy( dialog );
4026
4027 return r;
4028 }
Maarten's multimedia branch