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shlwapi: Use proper helpers for iface calls.
[wine/multimedia.git] / dlls / msi / dialog.c
blob66d87864c52a05b19cfa891cd57ce17ff6a3b094
1 /*
2 * Implementation of the Microsoft Installer (msi.dll)
3 *
4 * Copyright 2005 Mike McCormack for CodeWeavers
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19 */
20
21 #define COBJMACROS
22 #define NONAMELESSUNION
23 #define NONAMELESSSTRUCT
24
25 #include <stdarg.h>
26
27 #include "windef.h"
28 #include "winbase.h"
29 #include "wingdi.h"
30 #include "winuser.h"
31 #include "winnls.h"
32 #include "msi.h"
33 #include "msipriv.h"
34 #include "msidefs.h"
35 #include "ocidl.h"
36 #include "olectl.h"
37 #include "richedit.h"
38 #include "commctrl.h"
39 #include "winreg.h"
40 #include "shlwapi.h"
41 #include "msiserver.h"
42
43 #include "wine/debug.h"
44 #include "wine/unicode.h"
45
46 WINE_DEFAULT_DEBUG_CHANNEL(msi);
47
48 extern HINSTANCE msi_hInstance;
49
50 struct msi_control_tag;
51 typedef struct msi_control_tag msi_control;
52 typedef UINT (*msi_handler)( msi_dialog *, msi_control *, WPARAM );
53 typedef void (*msi_update)( msi_dialog *, msi_control * );
54
55 struct msi_control_tag
56 {
57 struct list entry;
58 HWND hwnd;
59 msi_handler handler;
60 msi_update update;
61 LPWSTR property;
62 LPWSTR value;
63 HBITMAP hBitmap;
64 HICON hIcon;
65 LPWSTR tabnext;
66 LPWSTR type;
67 HMODULE hDll;
68 float progress_current;
69 float progress_max;
70 BOOL progress_backwards;
71 DWORD attributes;
72 WCHAR name[1];
73 };
74
75 typedef struct msi_font_tag
76 {
77 struct list entry;
78 HFONT hfont;
79 COLORREF color;
80 WCHAR name[1];
81 } msi_font;
82
83 struct msi_dialog_tag
84 {
85 MSIPACKAGE *package;
86 msi_dialog *parent;
87 msi_dialog_event_handler event_handler;
88 BOOL finished;
89 INT scale;
90 DWORD attributes;
91 SIZE size;
92 HWND hwnd;
93 LPWSTR default_font;
94 struct list fonts;
95 struct list controls;
96 HWND hWndFocus;
97 LPWSTR control_default;
98 LPWSTR control_cancel;
99 WCHAR name[1];
100 };
101
102 typedef UINT (*msi_dialog_control_func)( msi_dialog *dialog, MSIRECORD *rec );
103 struct control_handler
104 {
105 LPCWSTR control_type;
106 msi_dialog_control_func func;
107 };
108
109 typedef struct
110 {
111 msi_dialog* dialog;
112 msi_control *parent;
113 DWORD attributes;
114 LPWSTR propval;
115 } radio_button_group_descr;
116
117 static const WCHAR szMsiDialogClass[] = { 'M','s','i','D','i','a','l','o','g','C','l','o','s','e','C','l','a','s','s',0 };
118 static const WCHAR szMsiHiddenWindow[] = { 'M','s','i','H','i','d','d','e','n','W','i','n','d','o','w',0 };
119 static const WCHAR szStatic[] = { 'S','t','a','t','i','c',0 };
120 static const WCHAR szButton[] = { 'B','U','T','T','O','N', 0 };
121 static const WCHAR szButtonData[] = { 'M','S','I','D','A','T','A',0 };
122 static const WCHAR szProgress[] = { 'P','r','o','g','r','e','s','s',0 };
123 static const WCHAR szText[] = { 'T','e','x','t',0 };
124 static const WCHAR szPushButton[] = { 'P','u','s','h','B','u','t','t','o','n',0 };
125 static const WCHAR szLine[] = { 'L','i','n','e',0 };
126 static const WCHAR szBitmap[] = { 'B','i','t','m','a','p',0 };
127 static const WCHAR szCheckBox[] = { 'C','h','e','c','k','B','o','x',0 };
128 static const WCHAR szScrollableText[] = { 'S','c','r','o','l','l','a','b','l','e','T','e','x','t',0 };
129 static const WCHAR szComboBox[] = { 'C','o','m','b','o','B','o','x',0 };
130 static const WCHAR szEdit[] = { 'E','d','i','t',0 };
131 static const WCHAR szMaskedEdit[] = { 'M','a','s','k','e','d','E','d','i','t',0 };
132 static const WCHAR szPathEdit[] = { 'P','a','t','h','E','d','i','t',0 };
133 static const WCHAR szProgressBar[] = { 'P','r','o','g','r','e','s','s','B','a','r',0 };
134 static const WCHAR szSetProgress[] = { 'S','e','t','P','r','o','g','r','e','s','s',0 };
135 static const WCHAR szRadioButtonGroup[] = { 'R','a','d','i','o','B','u','t','t','o','n','G','r','o','u','p',0 };
136 static const WCHAR szIcon[] = { 'I','c','o','n',0 };
137 static const WCHAR szSelectionTree[] = { 'S','e','l','e','c','t','i','o','n','T','r','e','e',0 };
138 static const WCHAR szGroupBox[] = { 'G','r','o','u','p','B','o','x',0 };
139 static const WCHAR szListBox[] = { 'L','i','s','t','B','o','x',0 };
140 static const WCHAR szDirectoryCombo[] = { 'D','i','r','e','c','t','o','r','y','C','o','m','b','o',0 };
141 static const WCHAR szDirectoryList[] = { 'D','i','r','e','c','t','o','r','y','L','i','s','t',0 };
142 static const WCHAR szVolumeCostList[] = { 'V','o','l','u','m','e','C','o','s','t','L','i','s','t',0 };
143 static const WCHAR szVolumeSelectCombo[] = { 'V','o','l','u','m','e','S','e','l','e','c','t','C','o','m','b','o',0 };
144 static const WCHAR szSelectionDescription[] = {'S','e','l','e','c','t','i','o','n','D','e','s','c','r','i','p','t','i','o','n',0};
145 static const WCHAR szSelectionPath[] = {'S','e','l','e','c','t','i','o','n','P','a','t','h',0};
146 static const WCHAR szProperty[] = {'P','r','o','p','e','r','t','y',0};
147
148 /* dialog sequencing */
149
150 #define WM_MSI_DIALOG_CREATE (WM_USER+0x100)
151 #define WM_MSI_DIALOG_DESTROY (WM_USER+0x101)
152
153 #define USER_INSTALLSTATE_ALL 0x1000
154
155 static DWORD uiThreadId;
156 static HWND hMsiHiddenWindow;
157
158 static LPWSTR msi_get_window_text( HWND hwnd )
159 {
160 UINT sz, r;
161 LPWSTR buf;
162
163 sz = 0x20;
164 buf = msi_alloc( sz*sizeof(WCHAR) );
165 while ( buf )
166 {
167 r = GetWindowTextW( hwnd, buf, sz );
168 if ( r < (sz - 1) )
169 break;
170 sz *= 2;
171 buf = msi_realloc( buf, sz*sizeof(WCHAR) );
172 }
173
174 return buf;
175 }
176
177 static INT msi_dialog_scale_unit( msi_dialog *dialog, INT val )
178 {
179 return MulDiv( val, dialog->scale, 12 );
180 }
181
182 static msi_control *msi_dialog_find_control( msi_dialog *dialog, LPCWSTR name )
183 {
184 msi_control *control;
185
186 if( !name )
187 return NULL;
188 if( !dialog->hwnd )
189 return NULL;
190 LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
191 if( !strcmpW( control->name, name ) ) /* FIXME: case sensitive? */
192 return control;
193 return NULL;
194 }
195
196 static msi_control *msi_dialog_find_control_by_type( msi_dialog *dialog, LPCWSTR type )
197 {
198 msi_control *control;
199
200 if( !type )
201 return NULL;
202 if( !dialog->hwnd )
203 return NULL;
204 LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
205 if( !strcmpW( control->type, type ) ) /* FIXME: case sensitive? */
206 return control;
207 return NULL;
208 }
209
210 static msi_control *msi_dialog_find_control_by_hwnd( msi_dialog *dialog, HWND hwnd )
211 {
212 msi_control *control;
213
214 if( !dialog->hwnd )
215 return NULL;
216 LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
217 if( hwnd == control->hwnd )
218 return control;
219 return NULL;
220 }
221
222 static LPWSTR msi_get_deformatted_field( MSIPACKAGE *package, MSIRECORD *rec, int field )
223 {
224 LPCWSTR str = MSI_RecordGetString( rec, field );
225 LPWSTR ret = NULL;
226
227 if (str)
228 deformat_string( package, str, &ret );
229 return ret;
230 }
231
232 static LPWSTR msi_dialog_dup_property( msi_dialog *dialog, LPCWSTR property, BOOL indirect )
233 {
234 LPWSTR prop = NULL;
235
236 if (!property)
237 return NULL;
238
239 if (indirect)
240 prop = msi_dup_property( dialog->package->db, property );
241
242 if (!prop)
243 prop = strdupW( property );
244
245 return prop;
246 }
247
248 msi_dialog *msi_dialog_get_parent( msi_dialog *dialog )
249 {
250 return dialog->parent;
251 }
252
253 LPWSTR msi_dialog_get_name( msi_dialog *dialog )
254 {
255 return dialog->name;
256 }
257
258 /*
259 * msi_dialog_get_style
260 *
261 * Extract the {\style} string from the front of the text to display and
262 * update the pointer. Only the last style in a list is applied.
263 */
264 static LPWSTR msi_dialog_get_style( LPCWSTR p, LPCWSTR *rest )
265 {
266 LPWSTR ret;
267 LPCWSTR q, i, first;
268 DWORD len;
269
270 q = NULL;
271 *rest = p;
272 if( !p )
273 return NULL;
274
275 while ((first = strchrW( p, '{' )) && (q = strchrW( first + 1, '}' )))
276 {
277 p = first + 1;
278 if( *p != '\\' && *p != '&' )
279 return NULL;
280
281 /* little bit of sanity checking to stop us getting confused with RTF */
282 for( i=++p; i<q; i++ )
283 if( *i == '}' || *i == '\\' )
284 return NULL;
285 }
286
287 if (!q)
288 return NULL;
289
290 *rest = ++q;
291 len = q - p;
292
293 ret = msi_alloc( len*sizeof(WCHAR) );
294 if( !ret )
295 return ret;
296 memcpy( ret, p, len*sizeof(WCHAR) );
297 ret[len-1] = 0;
298 return ret;
299 }
300
301 static UINT msi_dialog_add_font( MSIRECORD *rec, LPVOID param )
302 {
303 msi_dialog *dialog = param;
304 msi_font *font;
305 LPCWSTR face, name;
306 LOGFONTW lf;
307 INT style;
308 HDC hdc;
309
310 /* create a font and add it to the list */
311 name = MSI_RecordGetString( rec, 1 );
312 font = msi_alloc( sizeof *font + strlenW( name )*sizeof (WCHAR) );
313 strcpyW( font->name, name );
314 list_add_head( &dialog->fonts, &font->entry );
315
316 font->color = MSI_RecordGetInteger( rec, 4 );
317
318 memset( &lf, 0, sizeof lf );
319 face = MSI_RecordGetString( rec, 2 );
320 lf.lfHeight = MSI_RecordGetInteger( rec, 3 );
321 style = MSI_RecordGetInteger( rec, 5 );
322 if( style & msidbTextStyleStyleBitsBold )
323 lf.lfWeight = FW_BOLD;
324 if( style & msidbTextStyleStyleBitsItalic )
325 lf.lfItalic = TRUE;
326 if( style & msidbTextStyleStyleBitsUnderline )
327 lf.lfUnderline = TRUE;
328 if( style & msidbTextStyleStyleBitsStrike )
329 lf.lfStrikeOut = TRUE;
330 lstrcpynW( lf.lfFaceName, face, LF_FACESIZE );
331
332 /* adjust the height */
333 hdc = GetDC( dialog->hwnd );
334 if (hdc)
335 {
336 lf.lfHeight = -MulDiv(lf.lfHeight, GetDeviceCaps(hdc, LOGPIXELSY), 72);
337 ReleaseDC( dialog->hwnd, hdc );
338 }
339
340 font->hfont = CreateFontIndirectW( &lf );
341
342 TRACE("Adding font style %s\n", debugstr_w(font->name) );
343
344 return ERROR_SUCCESS;
345 }
346
347 static msi_font *msi_dialog_find_font( msi_dialog *dialog, LPCWSTR name )
348 {
349 msi_font *font = NULL;
350
351 LIST_FOR_EACH_ENTRY( font, &dialog->fonts, msi_font, entry )
352 if( !strcmpW( font->name, name ) ) /* FIXME: case sensitive? */
353 break;
354
355 return font;
356 }
357
358 static UINT msi_dialog_set_font( msi_dialog *dialog, HWND hwnd, LPCWSTR name )
359 {
360 msi_font *font;
361
362 font = msi_dialog_find_font( dialog, name );
363 if( font )
364 SendMessageW( hwnd, WM_SETFONT, (WPARAM) font->hfont, TRUE );
365 else
366 ERR("No font entry for %s\n", debugstr_w(name));
367 return ERROR_SUCCESS;
368 }
369
370 static UINT msi_dialog_build_font_list( msi_dialog *dialog )
371 {
372 static const WCHAR query[] = {
373 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
374 '`','T','e','x','t','S','t','y','l','e','`',0};
375 MSIQUERY *view;
376 UINT r;
377
378 TRACE("dialog %p\n", dialog );
379
380 r = MSI_OpenQuery( dialog->package->db, &view, query );
381 if( r != ERROR_SUCCESS )
382 return r;
383
384 r = MSI_IterateRecords( view, NULL, msi_dialog_add_font, dialog );
385 msiobj_release( &view->hdr );
386 return r;
387 }
388
389 static void msi_destroy_control( msi_control *t )
390 {
391 list_remove( &t->entry );
392 /* leave dialog->hwnd - destroying parent destroys child windows */
393 msi_free( t->property );
394 msi_free( t->value );
395 if( t->hBitmap )
396 DeleteObject( t->hBitmap );
397 if( t->hIcon )
398 DestroyIcon( t->hIcon );
399 msi_free( t->tabnext );
400 msi_free( t->type );
401 if (t->hDll)
402 FreeLibrary( t->hDll );
403 msi_free( t );
404 }
405
406 static msi_control *msi_dialog_create_window( msi_dialog *dialog,
407 MSIRECORD *rec, DWORD exstyle, LPCWSTR szCls, LPCWSTR name, LPCWSTR text,
408 DWORD style, HWND parent )
409 {
410 DWORD x, y, width, height;
411 LPWSTR font = NULL, title_font = NULL;
412 LPCWSTR title = NULL;
413 msi_control *control;
414
415 style |= WS_CHILD;
416
417 control = msi_alloc( sizeof *control + strlenW(name)*sizeof(WCHAR) );
418 if (!control)
419 return NULL;
420
421 strcpyW( control->name, name );
422 list_add_tail( &dialog->controls, &control->entry );
423 control->handler = NULL;
424 control->update = NULL;
425 control->property = NULL;
426 control->value = NULL;
427 control->hBitmap = NULL;
428 control->hIcon = NULL;
429 control->hDll = NULL;
430 control->tabnext = strdupW( MSI_RecordGetString( rec, 11) );
431 control->type = strdupW( MSI_RecordGetString( rec, 3 ) );
432 control->progress_current = 0;
433 control->progress_max = 100;
434 control->progress_backwards = FALSE;
435
436 x = MSI_RecordGetInteger( rec, 4 );
437 y = MSI_RecordGetInteger( rec, 5 );
438 width = MSI_RecordGetInteger( rec, 6 );
439 height = MSI_RecordGetInteger( rec, 7 );
440
441 x = msi_dialog_scale_unit( dialog, x );
442 y = msi_dialog_scale_unit( dialog, y );
443 width = msi_dialog_scale_unit( dialog, width );
444 height = msi_dialog_scale_unit( dialog, height );
445
446 if( text )
447 {
448 deformat_string( dialog->package, text, &title_font );
449 font = msi_dialog_get_style( title_font, &title );
450 }
451
452 control->hwnd = CreateWindowExW( exstyle, szCls, title, style,
453 x, y, width, height, parent, NULL, NULL, NULL );
454
455 TRACE("Dialog %s control %s hwnd %p\n",
456 debugstr_w(dialog->name), debugstr_w(text), control->hwnd );
457
458 msi_dialog_set_font( dialog, control->hwnd,
459 font ? font : dialog->default_font );
460
461 msi_free( title_font );
462 msi_free( font );
463
464 return control;
465 }
466
467 static LPWSTR msi_dialog_get_uitext( msi_dialog *dialog, LPCWSTR key )
468 {
469 MSIRECORD *rec;
470 LPWSTR text;
471
472 static const WCHAR query[] = {
473 's','e','l','e','c','t',' ','*',' ',
474 'f','r','o','m',' ','`','U','I','T','e','x','t','`',' ',
475 'w','h','e','r','e',' ','`','K','e','y','`',' ','=',' ','\'','%','s','\'',0
476 };
477
478 rec = MSI_QueryGetRecord( dialog->package->db, query, key );
479 if (!rec) return NULL;
480 text = strdupW( MSI_RecordGetString( rec, 2 ) );
481 msiobj_release( &rec->hdr );
482 return text;
483 }
484
485 static MSIRECORD *msi_get_binary_record( MSIDATABASE *db, LPCWSTR name )
486 {
487 static const WCHAR query[] = {
488 's','e','l','e','c','t',' ','*',' ',
489 'f','r','o','m',' ','B','i','n','a','r','y',' ',
490 'w','h','e','r','e',' ',
491 '`','N','a','m','e','`',' ','=',' ','\'','%','s','\'',0
492 };
493
494 return MSI_QueryGetRecord( db, query, name );
495 }
496
497 static LPWSTR msi_create_tmp_path(void)
498 {
499 WCHAR tmp[MAX_PATH];
500 LPWSTR path = NULL;
501 DWORD len, r;
502
503 r = GetTempPathW( MAX_PATH, tmp );
504 if( !r )
505 return path;
506 len = lstrlenW( tmp ) + 20;
507 path = msi_alloc( len * sizeof (WCHAR) );
508 if( path )
509 {
510 r = GetTempFileNameW( tmp, szMsi, 0, path );
511 if (!r)
512 {
513 msi_free( path );
514 path = NULL;
515 }
516 }
517 return path;
518 }
519
520 static HANDLE msi_load_image( MSIDATABASE *db, LPCWSTR name, UINT type,
521 UINT cx, UINT cy, UINT flags )
522 {
523 MSIRECORD *rec = NULL;
524 HANDLE himage = NULL;
525 LPWSTR tmp;
526 UINT r;
527
528 TRACE("%p %s %u %u %08x\n", db, debugstr_w(name), cx, cy, flags);
529
530 tmp = msi_create_tmp_path();
531 if( !tmp )
532 return himage;
533
534 rec = msi_get_binary_record( db, name );
535 if( rec )
536 {
537 r = MSI_RecordStreamToFile( rec, 2, tmp );
538 if( r == ERROR_SUCCESS )
539 {
540 himage = LoadImageW( 0, tmp, type, cx, cy, flags );
541 }
542 msiobj_release( &rec->hdr );
543 }
544 DeleteFileW( tmp );
545
546 msi_free( tmp );
547 return himage;
548 }
549
550 static HICON msi_load_icon( MSIDATABASE *db, LPCWSTR text, UINT attributes )
551 {
552 DWORD cx = 0, cy = 0, flags;
553
554 flags = LR_LOADFROMFILE | LR_DEFAULTSIZE;
555 if( attributes & msidbControlAttributesFixedSize )
556 {
557 flags &= ~LR_DEFAULTSIZE;
558 if( attributes & msidbControlAttributesIconSize16 )
559 {
560 cx += 16;
561 cy += 16;
562 }
563 if( attributes & msidbControlAttributesIconSize32 )
564 {
565 cx += 32;
566 cy += 32;
567 }
568 /* msidbControlAttributesIconSize48 handled by above logic */
569 }
570 return msi_load_image( db, text, IMAGE_ICON, cx, cy, flags );
571 }
572
573 static void msi_dialog_update_controls( msi_dialog *dialog, LPCWSTR property )
574 {
575 msi_control *control;
576
577 LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
578 {
579 if ( control->property && !strcmpW( control->property, property ) && control->update )
580 control->update( dialog, control );
581 }
582 }
583
584 static void msi_dialog_set_property( MSIPACKAGE *package, LPCWSTR property, LPCWSTR value )
585 {
586 UINT r = msi_set_property( package->db, property, value );
587 if (r == ERROR_SUCCESS && !strcmpW( property, szSourceDir ))
588 msi_reset_folders( package, TRUE );
589 }
590
591 static MSIFEATURE *msi_seltree_feature_from_item( HWND hwnd, HTREEITEM hItem )
592 {
593 TVITEMW tvi;
594
595 /* get the feature from the item */
596 memset( &tvi, 0, sizeof tvi );
597 tvi.hItem = hItem;
598 tvi.mask = TVIF_PARAM | TVIF_HANDLE;
599 SendMessageW( hwnd, TVM_GETITEMW, 0, (LPARAM)&tvi );
600 return (MSIFEATURE *)tvi.lParam;
601 }
602
603 struct msi_selection_tree_info
604 {
605 msi_dialog *dialog;
606 HWND hwnd;
607 WNDPROC oldproc;
608 HTREEITEM selected;
609 };
610
611 static MSIFEATURE *msi_seltree_get_selected_feature( msi_control *control )
612 {
613 struct msi_selection_tree_info *info = GetPropW( control->hwnd, szButtonData );
614 return msi_seltree_feature_from_item( control->hwnd, info->selected );
615 }
616
617 /* called from the Control Event subscription code */
618 void msi_dialog_handle_event( msi_dialog* dialog, LPCWSTR control,
619 LPCWSTR attribute, MSIRECORD *rec )
620 {
621 msi_control* ctrl;
622 LPCWSTR font_text, text = NULL;
623 LPWSTR font;
624
625 ctrl = msi_dialog_find_control( dialog, control );
626 if (!ctrl)
627 return;
628 if( !strcmpW( attribute, szText ) )
629 {
630 font_text = MSI_RecordGetString( rec , 1 );
631 font = msi_dialog_get_style( font_text, &text );
632 if (!text) text = szEmpty;
633 SetWindowTextW( ctrl->hwnd, text );
634 msi_free( font );
635 msi_dialog_check_messages( NULL );
636 }
637 else if( !strcmpW( attribute, szProgress ) )
638 {
639 DWORD func, val1, val2, units;
640
641 func = MSI_RecordGetInteger( rec, 1 );
642 val1 = MSI_RecordGetInteger( rec, 2 );
643 val2 = MSI_RecordGetInteger( rec, 3 );
644
645 TRACE("progress: func %u val1 %u val2 %u\n", func, val1, val2);
646
647 units = val1 / 512;
648 switch (func)
649 {
650 case 0: /* init */
651 SendMessageW( ctrl->hwnd, PBM_SETRANGE, 0, MAKELPARAM(0,100) );
652 if (val2)
653 {
654 ctrl->progress_max = units ? units : 100;
655 ctrl->progress_current = units;
656 ctrl->progress_backwards = TRUE;
657 SendMessageW( ctrl->hwnd, PBM_SETPOS, 100, 0 );
658 }
659 else
660 {
661 ctrl->progress_max = units ? units : 100;
662 ctrl->progress_current = 0;
663 ctrl->progress_backwards = FALSE;
664 SendMessageW( ctrl->hwnd, PBM_SETPOS, 0, 0 );
665 }
666 break;
667 case 1: /* action data increment */
668 if (val2) dialog->package->action_progress_increment = val1;
669 else dialog->package->action_progress_increment = 0;
670 break;
671 case 2: /* move */
672 if (ctrl->progress_backwards)
673 {
674 if (units >= ctrl->progress_current) ctrl->progress_current -= units;
675 else ctrl->progress_current = 0;
676 }
677 else
678 {
679 if (ctrl->progress_current + units < ctrl->progress_max) ctrl->progress_current += units;
680 else ctrl->progress_current = ctrl->progress_max;
681 }
682 SendMessageW( ctrl->hwnd, PBM_SETPOS, MulDiv(100, ctrl->progress_current, ctrl->progress_max), 0 );
683 break;
684 case 3: /* add */
685 ctrl->progress_max += units;
686 break;
687 default:
688 FIXME("Unknown progress message %u\n", func);
689 break;
690 }
691 }
692 else if ( !strcmpW( attribute, szProperty ) )
693 {
694 MSIFEATURE *feature = msi_seltree_get_selected_feature( ctrl );
695 msi_dialog_set_property( dialog->package, ctrl->property, feature->Directory );
696 }
697 else if ( !strcmpW( attribute, szSelectionPath ) )
698 {
699 BOOL indirect = ctrl->attributes & msidbControlAttributesIndirect;
700 LPWSTR path = msi_dialog_dup_property( dialog, ctrl->property, indirect );
701 if (!path) return;
702 SetWindowTextW( ctrl->hwnd, path );
703 msi_free(path);
704 }
705 else
706 {
707 FIXME("Attribute %s not being set\n", debugstr_w(attribute));
708 return;
709 }
710 }
711
712 static void msi_dialog_map_events(msi_dialog* dialog, LPCWSTR control)
713 {
714 static const WCHAR Query[] = {
715 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
716 '`','E','v','e','n','t','M','a','p','p','i','n','g','`',' ',
717 'W','H','E','R','E',' ',
718 '`','D','i','a','l','o','g','_','`',' ','=',' ','\'','%','s','\'',' ',
719 'A','N','D',' ',
720 '`','C','o','n','t','r','o','l','_','`',' ','=',' ','\'','%','s','\'',0
721 };
722 MSIRECORD *row;
723 LPCWSTR event, attribute;
724
725 row = MSI_QueryGetRecord( dialog->package->db, Query, dialog->name, control );
726 if (!row)
727 return;
728
729 event = MSI_RecordGetString( row, 3 );
730 attribute = MSI_RecordGetString( row, 4 );
731 ControlEvent_SubscribeToEvent( dialog->package, dialog, event, control, attribute );
732 msiobj_release( &row->hdr );
733 }
734
735 /* everything except radio buttons */
736 static msi_control *msi_dialog_add_control( msi_dialog *dialog,
737 MSIRECORD *rec, LPCWSTR szCls, DWORD style )
738 {
739 DWORD attributes;
740 LPCWSTR text, name;
741 DWORD exstyle = 0;
742
743 name = MSI_RecordGetString( rec, 2 );
744 attributes = MSI_RecordGetInteger( rec, 8 );
745 text = MSI_RecordGetString( rec, 10 );
746
747 TRACE("%s, %s, %08x, %s, %08x\n", debugstr_w(szCls), debugstr_w(name),
748 attributes, debugstr_w(text), style);
749
750 if( attributes & msidbControlAttributesVisible )
751 style |= WS_VISIBLE;
752 if( ~attributes & msidbControlAttributesEnabled )
753 style |= WS_DISABLED;
754 if( attributes & msidbControlAttributesSunken )
755 exstyle |= WS_EX_CLIENTEDGE;
756
757 msi_dialog_map_events(dialog, name);
758
759 return msi_dialog_create_window( dialog, rec, exstyle, szCls, name,
760 text, style, dialog->hwnd );
761 }
762
763 struct msi_text_info
764 {
765 msi_font *font;
766 WNDPROC oldproc;
767 DWORD attributes;
768 };
769
770 /*
771 * we don't erase our own background,
772 * so we have to make sure that the parent window redraws first
773 */
774 static void msi_text_on_settext( HWND hWnd )
775 {
776 HWND hParent;
777 RECT rc;
778
779 hParent = GetParent( hWnd );
780 GetWindowRect( hWnd, &rc );
781 MapWindowPoints( NULL, hParent, (LPPOINT) &rc, 2 );
782 InvalidateRect( hParent, &rc, TRUE );
783 }
784
785 static LRESULT WINAPI
786 MSIText_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
787 {
788 struct msi_text_info *info;
789 LRESULT r = 0;
790
791 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
792
793 info = GetPropW(hWnd, szButtonData);
794
795 if( msg == WM_CTLCOLORSTATIC &&
796 ( info->attributes & msidbControlAttributesTransparent ) )
797 {
798 SetBkMode( (HDC)wParam, TRANSPARENT );
799 return (LRESULT) GetStockObject(NULL_BRUSH);
800 }
801
802 r = CallWindowProcW(info->oldproc, hWnd, msg, wParam, lParam);
803 if ( info->font )
804 SetTextColor( (HDC)wParam, info->font->color );
805
806 switch( msg )
807 {
808 case WM_SETTEXT:
809 msi_text_on_settext( hWnd );
810 break;
811 case WM_NCDESTROY:
812 msi_free( info );
813 RemovePropW( hWnd, szButtonData );
814 break;
815 }
816
817 return r;
818 }
819
820 static UINT msi_dialog_text_control( msi_dialog *dialog, MSIRECORD *rec )
821 {
822 msi_control *control;
823 struct msi_text_info *info;
824 LPCWSTR text, ptr, prop, control_name;
825 LPWSTR font_name;
826
827 TRACE("%p %p\n", dialog, rec);
828
829 control = msi_dialog_add_control( dialog, rec, szStatic, SS_LEFT | WS_GROUP );
830 if( !control )
831 return ERROR_FUNCTION_FAILED;
832
833 info = msi_alloc( sizeof *info );
834 if( !info )
835 return ERROR_SUCCESS;
836
837 control_name = MSI_RecordGetString( rec, 2 );
838 control->attributes = MSI_RecordGetInteger( rec, 8 );
839 prop = MSI_RecordGetString( rec, 9 );
840 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
841
842 text = MSI_RecordGetString( rec, 10 );
843 font_name = msi_dialog_get_style( text, &ptr );
844 info->font = ( font_name ) ? msi_dialog_find_font( dialog, font_name ) : NULL;
845 msi_free( font_name );
846
847 info->attributes = MSI_RecordGetInteger( rec, 8 );
848 if( info->attributes & msidbControlAttributesTransparent )
849 SetWindowLongPtrW( control->hwnd, GWL_EXSTYLE, WS_EX_TRANSPARENT );
850
851 info->oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
852 (LONG_PTR)MSIText_WndProc );
853 SetPropW( control->hwnd, szButtonData, info );
854
855 ControlEvent_SubscribeToEvent( dialog->package, dialog,
856 szSelectionPath, control_name, szSelectionPath );
857
858 return ERROR_SUCCESS;
859 }
860
861 /* strip any leading text style label from text field */
862 static WCHAR *msi_get_binary_name( MSIPACKAGE *package, MSIRECORD *rec )
863 {
864 WCHAR *p, *text;
865
866 text = msi_get_deformatted_field( package, rec, 10 );
867 if (!text)
868 return NULL;
869
870 p = text;
871 while (*p && *p != '{') p++;
872 if (!*p++) return text;
873
874 while (*p && *p != '}') p++;
875 if (!*p++) return text;
876
877 p = strdupW( p );
878 msi_free( text );
879 return p;
880 }
881
882 static UINT msi_dialog_set_property_event( msi_dialog *dialog, LPCWSTR event, LPCWSTR arg )
883 {
884 static const WCHAR szNullArg[] = {'{','}',0};
885 LPWSTR p, prop, arg_fmt = NULL;
886 UINT len;
887
888 len = strlenW( event );
889 prop = msi_alloc( len * sizeof(WCHAR) );
890 strcpyW( prop, &event[1] );
891 p = strchrW( prop, ']' );
892 if (p && (p[1] == 0 || p[1] == ' '))
893 {
894 *p = 0;
895 if (strcmpW( szNullArg, arg ))
896 deformat_string( dialog->package, arg, &arg_fmt );
897 msi_dialog_set_property( dialog->package, prop, arg_fmt );
898 msi_dialog_update_controls( dialog, prop );
899 msi_free( arg_fmt );
900 }
901 else ERR("Badly formatted property string - what happens?\n");
902 msi_free( prop );
903 return ERROR_SUCCESS;
904 }
905
906 static UINT msi_dialog_send_event( msi_dialog *dialog, LPCWSTR event, LPCWSTR arg )
907 {
908 LPWSTR event_fmt = NULL, arg_fmt = NULL;
909
910 TRACE("Sending control event %s %s\n", debugstr_w(event), debugstr_w(arg));
911
912 deformat_string( dialog->package, event, &event_fmt );
913 deformat_string( dialog->package, arg, &arg_fmt );
914
915 dialog->event_handler( dialog->package, event_fmt, arg_fmt, dialog );
916
917 msi_free( event_fmt );
918 msi_free( arg_fmt );
919
920 return ERROR_SUCCESS;
921 }
922
923 static UINT msi_dialog_control_event( MSIRECORD *rec, LPVOID param )
924 {
925 msi_dialog *dialog = param;
926 LPCWSTR condition, event, arg;
927 UINT r;
928
929 condition = MSI_RecordGetString( rec, 5 );
930 r = MSI_EvaluateConditionW( dialog->package, condition );
931 if (r == MSICONDITION_TRUE || r == MSICONDITION_NONE)
932 {
933 event = MSI_RecordGetString( rec, 3 );
934 arg = MSI_RecordGetString( rec, 4 );
935 if (event[0] == '[')
936 msi_dialog_set_property_event( dialog, event, arg );
937 else
938 msi_dialog_send_event( dialog, event, arg );
939 }
940 return ERROR_SUCCESS;
941 }
942
943 static UINT msi_dialog_button_handler( msi_dialog *dialog, msi_control *control, WPARAM param )
944 {
945 static const WCHAR query[] = {
946 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
947 'C','o','n','t','r','o','l','E','v','e','n','t',' ','W','H','E','R','E',' ',
948 '`','D','i','a','l','o','g','_','`',' ','=',' ','\'','%','s','\'',' ','A','N','D',' ',
949 '`','C','o','n','t','r','o','l','_','`',' ','=',' ','\'','%','s','\'',' ',
950 'O','R','D','E','R',' ','B','Y',' ','`','O','r','d','e','r','i','n','g','`',0};
951 MSIQUERY *view;
952 UINT r;
953
954 if (HIWORD(param) != BN_CLICKED)
955 return ERROR_SUCCESS;
956
957 r = MSI_OpenQuery( dialog->package->db, &view, query, dialog->name, control->name );
958 if (r != ERROR_SUCCESS)
959 {
960 ERR("query failed\n");
961 return ERROR_SUCCESS;
962 }
963 r = MSI_IterateRecords( view, 0, msi_dialog_control_event, dialog );
964 msiobj_release( &view->hdr );
965 return r;
966 }
967
968 static UINT msi_dialog_button_control( msi_dialog *dialog, MSIRECORD *rec )
969 {
970 msi_control *control;
971 UINT attributes, style;
972
973 TRACE("%p %p\n", dialog, rec);
974
975 style = WS_TABSTOP;
976 attributes = MSI_RecordGetInteger( rec, 8 );
977 if( attributes & msidbControlAttributesIcon )
978 style |= BS_ICON;
979
980 control = msi_dialog_add_control( dialog, rec, szButton, style );
981 if( !control )
982 return ERROR_FUNCTION_FAILED;
983
984 control->handler = msi_dialog_button_handler;
985
986 if (attributes & msidbControlAttributesIcon)
987 {
988 /* set the icon */
989 LPWSTR name = msi_get_binary_name( dialog->package, rec );
990 control->hIcon = msi_load_icon( dialog->package->db, name, attributes );
991 if (control->hIcon)
992 {
993 SendMessageW( control->hwnd, BM_SETIMAGE, IMAGE_ICON, (LPARAM) control->hIcon );
994 }
995 else
996 ERR("Failed to load icon %s\n", debugstr_w(name));
997 msi_free( name );
998 }
999
1000 return ERROR_SUCCESS;
1001 }
1002
1003 static LPWSTR msi_get_checkbox_value( msi_dialog *dialog, LPCWSTR prop )
1004 {
1005 static const WCHAR query[] = {
1006 'S','E','L','E','C','T',' ','*',' ',
1007 'F','R','O','M',' ','`','C','h','e','c','k','B','o','x','`',' ',
1008 'W','H','E','R','E',' ',
1009 '`','P','r','o','p','e','r','t','y','`',' ','=',' ',
1010 '\'','%','s','\'',0
1011 };
1012 MSIRECORD *rec = NULL;
1013 LPWSTR ret = NULL;
1014
1015 /* find if there is a value associated with the checkbox */
1016 rec = MSI_QueryGetRecord( dialog->package->db, query, prop );
1017 if (!rec)
1018 return ret;
1019
1020 ret = msi_get_deformatted_field( dialog->package, rec, 2 );
1021 if( ret && !ret[0] )
1022 {
1023 msi_free( ret );
1024 ret = NULL;
1025 }
1026 msiobj_release( &rec->hdr );
1027 if (ret)
1028 return ret;
1029
1030 ret = msi_dup_property( dialog->package->db, prop );
1031 if( ret && !ret[0] )
1032 {
1033 msi_free( ret );
1034 ret = NULL;
1035 }
1036
1037 return ret;
1038 }
1039
1040 static UINT msi_dialog_get_checkbox_state( msi_dialog *dialog, msi_control *control )
1041 {
1042 WCHAR state[2] = {0};
1043 DWORD sz = 2;
1044
1045 msi_get_property( dialog->package->db, control->property, state, &sz );
1046 return state[0] ? 1 : 0;
1047 }
1048
1049 static void msi_dialog_set_checkbox_state( msi_dialog *dialog, msi_control *control, UINT state )
1050 {
1051 static const WCHAR szState[] = {'1',0};
1052 LPCWSTR val;
1053
1054 /* if uncheck then the property is set to NULL */
1055 if (!state)
1056 {
1057 msi_dialog_set_property( dialog->package, control->property, NULL );
1058 return;
1059 }
1060
1061 /* check for a custom state */
1062 if (control->value && control->value[0])
1063 val = control->value;
1064 else
1065 val = szState;
1066
1067 msi_dialog_set_property( dialog->package, control->property, val );
1068 }
1069
1070 static void msi_dialog_checkbox_sync_state( msi_dialog *dialog, msi_control *control )
1071 {
1072 UINT state = msi_dialog_get_checkbox_state( dialog, control );
1073 SendMessageW( control->hwnd, BM_SETCHECK, state ? BST_CHECKED : BST_UNCHECKED, 0 );
1074 }
1075
1076 static UINT msi_dialog_checkbox_handler( msi_dialog *dialog, msi_control *control, WPARAM param )
1077 {
1078 UINT state;
1079
1080 if (HIWORD(param) != BN_CLICKED)
1081 return ERROR_SUCCESS;
1082
1083 TRACE("clicked checkbox %s, set %s\n", debugstr_w(control->name), debugstr_w(control->property));
1084
1085 state = msi_dialog_get_checkbox_state( dialog, control );
1086 state = state ? 0 : 1;
1087 msi_dialog_set_checkbox_state( dialog, control, state );
1088 msi_dialog_checkbox_sync_state( dialog, control );
1089
1090 return msi_dialog_button_handler( dialog, control, param );
1091 }
1092
1093 static UINT msi_dialog_checkbox_control( msi_dialog *dialog, MSIRECORD *rec )
1094 {
1095 msi_control *control;
1096 LPCWSTR prop;
1097
1098 TRACE("%p %p\n", dialog, rec);
1099
1100 control = msi_dialog_add_control( dialog, rec, szButton, BS_CHECKBOX | BS_MULTILINE | WS_TABSTOP );
1101 control->handler = msi_dialog_checkbox_handler;
1102 control->update = msi_dialog_checkbox_sync_state;
1103 prop = MSI_RecordGetString( rec, 9 );
1104 if (prop)
1105 {
1106 control->property = strdupW( prop );
1107 control->value = msi_get_checkbox_value( dialog, prop );
1108 TRACE("control %s value %s\n", debugstr_w(control->property), debugstr_w(control->value));
1109 }
1110 msi_dialog_checkbox_sync_state( dialog, control );
1111 return ERROR_SUCCESS;
1112 }
1113
1114 static UINT msi_dialog_line_control( msi_dialog *dialog, MSIRECORD *rec )
1115 {
1116 DWORD attributes;
1117 LPCWSTR name;
1118 DWORD style, exstyle = 0;
1119 DWORD x, y, width, height;
1120 msi_control *control;
1121
1122 TRACE("%p %p\n", dialog, rec);
1123
1124 style = WS_CHILD | SS_ETCHEDHORZ | SS_SUNKEN;
1125
1126 name = MSI_RecordGetString( rec, 2 );
1127 attributes = MSI_RecordGetInteger( rec, 8 );
1128
1129 if( attributes & msidbControlAttributesVisible )
1130 style |= WS_VISIBLE;
1131 if( ~attributes & msidbControlAttributesEnabled )
1132 style |= WS_DISABLED;
1133 if( attributes & msidbControlAttributesSunken )
1134 exstyle |= WS_EX_CLIENTEDGE;
1135
1136 msi_dialog_map_events(dialog, name);
1137
1138 control = msi_alloc( 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[] = {'R','i','c','h','E','d','i','t','2','0','W',0};
1255 struct msi_scrolltext_info *info;
1256 msi_control *control;
1257 HMODULE hRichedit;
1258 LPCWSTR text;
1259 DWORD style;
1260
1261 info = msi_alloc( sizeof *info );
1262 if (!info)
1263 return ERROR_FUNCTION_FAILED;
1264
1265 hRichedit = LoadLibraryA("riched20");
1266
1267 style = WS_BORDER | ES_MULTILINE | WS_VSCROLL |
1268 ES_READONLY | ES_AUTOVSCROLL | WS_TABSTOP;
1269 control = msi_dialog_add_control( dialog, rec, szRichEdit20W, style );
1270 if (!control)
1271 {
1272 FreeLibrary( hRichedit );
1273 msi_free( info );
1274 return ERROR_FUNCTION_FAILED;
1275 }
1276
1277 control->hDll = hRichedit;
1278
1279 info->dialog = dialog;
1280 info->control = control;
1281
1282 /* subclass the static control */
1283 info->oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
1284 (LONG_PTR)MSIScrollText_WndProc );
1285 SetPropW( control->hwnd, szButtonData, info );
1286
1287 /* add the text into the richedit */
1288 text = MSI_RecordGetString( rec, 10 );
1289 if (text)
1290 msi_scrolltext_add_text( control, text );
1291
1292 return ERROR_SUCCESS;
1293 }
1294
1295 static HBITMAP msi_load_picture( MSIDATABASE *db, LPCWSTR name,
1296 INT cx, INT cy, DWORD flags )
1297 {
1298 HBITMAP hOleBitmap = 0, hBitmap = 0, hOldSrcBitmap, hOldDestBitmap;
1299 MSIRECORD *rec = NULL;
1300 IStream *stm = NULL;
1301 IPicture *pic = NULL;
1302 HDC srcdc, destdc;
1303 BITMAP bm;
1304 UINT r;
1305
1306 rec = msi_get_binary_record( db, name );
1307 if( !rec )
1308 goto end;
1309
1310 r = MSI_RecordGetIStream( rec, 2, &stm );
1311 msiobj_release( &rec->hdr );
1312 if( r != ERROR_SUCCESS )
1313 goto end;
1314
1315 r = OleLoadPicture( stm, 0, TRUE, &IID_IPicture, (LPVOID*) &pic );
1316 IStream_Release( stm );
1317 if( FAILED( r ) )
1318 {
1319 ERR("failed to load picture\n");
1320 goto end;
1321 }
1322
1323 r = IPicture_get_Handle( pic, (OLE_HANDLE*) &hOleBitmap );
1324 if( FAILED( r ) )
1325 {
1326 ERR("failed to get bitmap handle\n");
1327 goto end;
1328 }
1329
1330 /* make the bitmap the desired size */
1331 r = GetObjectW( hOleBitmap, sizeof bm, &bm );
1332 if (r != sizeof bm )
1333 {
1334 ERR("failed to get bitmap size\n");
1335 goto end;
1336 }
1337
1338 if (flags & LR_DEFAULTSIZE)
1339 {
1340 cx = bm.bmWidth;
1341 cy = bm.bmHeight;
1342 }
1343
1344 srcdc = CreateCompatibleDC( NULL );
1345 hOldSrcBitmap = SelectObject( srcdc, hOleBitmap );
1346 destdc = CreateCompatibleDC( NULL );
1347 hBitmap = CreateCompatibleBitmap( srcdc, cx, cy );
1348 hOldDestBitmap = SelectObject( destdc, hBitmap );
1349 StretchBlt( destdc, 0, 0, cx, cy,
1350 srcdc, 0, 0, bm.bmWidth, bm.bmHeight, SRCCOPY);
1351 SelectObject( srcdc, hOldSrcBitmap );
1352 SelectObject( destdc, hOldDestBitmap );
1353 DeleteDC( srcdc );
1354 DeleteDC( destdc );
1355
1356 end:
1357 if ( pic )
1358 IPicture_Release( pic );
1359 return hBitmap;
1360 }
1361
1362 static UINT msi_dialog_bitmap_control( msi_dialog *dialog, MSIRECORD *rec )
1363 {
1364 UINT cx, cy, flags, style, attributes;
1365 msi_control *control;
1366 LPWSTR name;
1367
1368 flags = LR_LOADFROMFILE;
1369 style = SS_BITMAP | SS_LEFT | WS_GROUP;
1370
1371 attributes = MSI_RecordGetInteger( rec, 8 );
1372 if( attributes & msidbControlAttributesFixedSize )
1373 {
1374 flags |= LR_DEFAULTSIZE;
1375 style |= SS_CENTERIMAGE;
1376 }
1377
1378 control = msi_dialog_add_control( dialog, rec, szStatic, style );
1379 cx = MSI_RecordGetInteger( rec, 6 );
1380 cy = MSI_RecordGetInteger( rec, 7 );
1381 cx = msi_dialog_scale_unit( dialog, cx );
1382 cy = msi_dialog_scale_unit( dialog, cy );
1383
1384 name = msi_get_binary_name( dialog->package, rec );
1385 control->hBitmap = msi_load_picture( dialog->package->db, name, cx, cy, flags );
1386 if( control->hBitmap )
1387 SendMessageW( control->hwnd, STM_SETIMAGE,
1388 IMAGE_BITMAP, (LPARAM) control->hBitmap );
1389 else
1390 ERR("Failed to load bitmap %s\n", debugstr_w(name));
1391
1392 msi_free( name );
1393
1394 return ERROR_SUCCESS;
1395 }
1396
1397 static UINT msi_dialog_icon_control( msi_dialog *dialog, MSIRECORD *rec )
1398 {
1399 msi_control *control;
1400 DWORD attributes;
1401 LPWSTR name;
1402
1403 TRACE("\n");
1404
1405 control = msi_dialog_add_control( dialog, rec, szStatic,
1406 SS_ICON | SS_CENTERIMAGE | WS_GROUP );
1407
1408 attributes = MSI_RecordGetInteger( rec, 8 );
1409 name = msi_get_binary_name( dialog->package, rec );
1410 control->hIcon = msi_load_icon( dialog->package->db, name, attributes );
1411 if( control->hIcon )
1412 SendMessageW( control->hwnd, STM_SETICON, (WPARAM) control->hIcon, 0 );
1413 else
1414 ERR("Failed to load bitmap %s\n", debugstr_w(name));
1415 msi_free( name );
1416 return ERROR_SUCCESS;
1417 }
1418
1419 /******************** Combo Box ***************************************/
1420
1421 struct msi_combobox_info
1422 {
1423 msi_dialog *dialog;
1424 HWND hwnd;
1425 WNDPROC oldproc;
1426 DWORD num_items;
1427 DWORD addpos_items;
1428 LPWSTR *items;
1429 };
1430
1431 static LRESULT WINAPI MSIComboBox_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
1432 {
1433 struct msi_combobox_info *info;
1434 LRESULT r;
1435 DWORD j;
1436
1437 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
1438
1439 info = GetPropW( hWnd, szButtonData );
1440 if (!info)
1441 return 0;
1442
1443 r = CallWindowProcW( info->oldproc, hWnd, msg, wParam, lParam );
1444
1445 switch (msg)
1446 {
1447 case WM_NCDESTROY:
1448 for (j = 0; j < info->num_items; j++)
1449 msi_free( info->items[j] );
1450 msi_free( info->items );
1451 msi_free( info );
1452 RemovePropW( hWnd, szButtonData );
1453 break;
1454 }
1455
1456 return r;
1457 }
1458
1459 static UINT msi_combobox_add_item( MSIRECORD *rec, LPVOID param )
1460 {
1461 struct msi_combobox_info *info = param;
1462 LPCWSTR value, text;
1463 int pos;
1464
1465 value = MSI_RecordGetString( rec, 3 );
1466 text = MSI_RecordGetString( rec, 4 );
1467
1468 info->items[info->addpos_items] = strdupW( value );
1469
1470 pos = SendMessageW( info->hwnd, CB_ADDSTRING, 0, (LPARAM)text );
1471 SendMessageW( info->hwnd, CB_SETITEMDATA, pos, (LPARAM)info->items[info->addpos_items] );
1472 info->addpos_items++;
1473
1474 return ERROR_SUCCESS;
1475 }
1476
1477 static UINT msi_combobox_add_items( struct msi_combobox_info *info, LPCWSTR property )
1478 {
1479 static const WCHAR query[] = {
1480 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
1481 '`','C','o','m','b','o','B','o','x','`',' ','W','H','E','R','E',' ',
1482 '`','P','r','o','p','e','r','t','y','`',' ','=',' ','\'','%','s','\'',' ',
1483 'O','R','D','E','R',' ','B','Y',' ','`','O','r','d','e','r','`',0};
1484 MSIQUERY *view;
1485 DWORD count;
1486 UINT r;
1487
1488 r = MSI_OpenQuery( info->dialog->package->db, &view, query, property );
1489 if (r != ERROR_SUCCESS)
1490 return r;
1491
1492 /* just get the number of records */
1493 count = 0;
1494 r = MSI_IterateRecords( view, &count, NULL, NULL );
1495 if (r != ERROR_SUCCESS)
1496 {
1497 msiobj_release( &view->hdr );
1498 return r;
1499 }
1500 info->num_items = count;
1501 info->items = msi_alloc( sizeof(*info->items) * count );
1502
1503 r = MSI_IterateRecords( view, NULL, msi_combobox_add_item, info );
1504 msiobj_release( &view->hdr );
1505 return r;
1506 }
1507
1508 static UINT msi_dialog_set_control_condition( MSIRECORD *rec, LPVOID param )
1509 {
1510 static const WCHAR szHide[] = {'H','i','d','e',0};
1511 static const WCHAR szShow[] = {'S','h','o','w',0};
1512 static const WCHAR szDisable[] = {'D','i','s','a','b','l','e',0};
1513 static const WCHAR szEnable[] = {'E','n','a','b','l','e',0};
1514 static const WCHAR szDefault[] = {'D','e','f','a','u','l','t',0};
1515 msi_dialog *dialog = param;
1516 msi_control *control;
1517 LPCWSTR name, action, condition;
1518 UINT r;
1519
1520 name = MSI_RecordGetString( rec, 2 );
1521 action = MSI_RecordGetString( rec, 3 );
1522 condition = MSI_RecordGetString( rec, 4 );
1523 r = MSI_EvaluateConditionW( dialog->package, condition );
1524 control = msi_dialog_find_control( dialog, name );
1525 if (r == MSICONDITION_TRUE && control)
1526 {
1527 TRACE("%s control %s\n", debugstr_w(action), debugstr_w(name));
1528
1529 /* FIXME: case sensitive? */
1530 if (!strcmpW( action, szHide ))
1531 ShowWindow(control->hwnd, SW_HIDE);
1532 else if (!strcmpW( action, szShow ))
1533 ShowWindow(control->hwnd, SW_SHOW);
1534 else if (!strcmpW( action, szDisable ))
1535 EnableWindow(control->hwnd, FALSE);
1536 else if (!strcmpW( action, szEnable ))
1537 EnableWindow(control->hwnd, TRUE);
1538 else if (!strcmpW( action, szDefault ))
1539 SetFocus(control->hwnd);
1540 else
1541 FIXME("Unhandled action %s\n", debugstr_w(action));
1542 }
1543 return ERROR_SUCCESS;
1544 }
1545
1546 static UINT msi_dialog_evaluate_control_conditions( msi_dialog *dialog )
1547 {
1548 static const WCHAR query[] = {
1549 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
1550 'C','o','n','t','r','o','l','C','o','n','d','i','t','i','o','n',' ',
1551 'W','H','E','R','E',' ','`','D','i','a','l','o','g','_','`',' ','=',' ','\'','%','s','\'',0};
1552 UINT r;
1553 MSIQUERY *view;
1554 MSIPACKAGE *package = dialog->package;
1555
1556 TRACE("%p %s\n", dialog, debugstr_w(dialog->name));
1557
1558 /* query the Control table for all the elements of the control */
1559 r = MSI_OpenQuery( package->db, &view, query, dialog->name );
1560 if (r != ERROR_SUCCESS)
1561 return ERROR_SUCCESS;
1562
1563 r = MSI_IterateRecords( view, 0, msi_dialog_set_control_condition, dialog );
1564 msiobj_release( &view->hdr );
1565 return r;
1566 }
1567
1568 static UINT msi_dialog_combobox_handler( msi_dialog *dialog, msi_control *control, WPARAM param )
1569 {
1570 struct msi_combobox_info *info;
1571 int index;
1572 LPWSTR value;
1573
1574 if (HIWORD(param) != CBN_SELCHANGE && HIWORD(param) != CBN_EDITCHANGE)
1575 return ERROR_SUCCESS;
1576
1577 info = GetPropW( control->hwnd, szButtonData );
1578 index = SendMessageW( control->hwnd, CB_GETCURSEL, 0, 0 );
1579 if (index == CB_ERR)
1580 value = msi_get_window_text( control->hwnd );
1581 else
1582 value = (LPWSTR) SendMessageW( control->hwnd, CB_GETITEMDATA, index, 0 );
1583
1584 msi_dialog_set_property( info->dialog->package, control->property, value );
1585 msi_dialog_evaluate_control_conditions( info->dialog );
1586
1587 if (index == CB_ERR)
1588 msi_free( value );
1589
1590 return ERROR_SUCCESS;
1591 }
1592
1593 static void msi_dialog_combobox_update( msi_dialog *dialog, msi_control *control )
1594 {
1595 struct msi_combobox_info *info;
1596 LPWSTR value, tmp;
1597 DWORD j;
1598
1599 info = GetPropW( control->hwnd, szButtonData );
1600
1601 value = msi_dup_property( dialog->package->db, control->property );
1602 if (!value)
1603 {
1604 SendMessageW( control->hwnd, CB_SETCURSEL, -1, 0 );
1605 return;
1606 }
1607
1608 for (j = 0; j < info->num_items; j++)
1609 {
1610 tmp = (LPWSTR) SendMessageW( control->hwnd, CB_GETITEMDATA, j, 0 );
1611 if (!strcmpW( value, tmp ))
1612 break;
1613 }
1614
1615 if (j < info->num_items)
1616 {
1617 SendMessageW( control->hwnd, CB_SETCURSEL, j, 0 );
1618 }
1619 else
1620 {
1621 SendMessageW( control->hwnd, CB_SETCURSEL, -1, 0 );
1622 SetWindowTextW( control->hwnd, value );
1623 }
1624
1625 msi_free(value);
1626 }
1627
1628 static UINT msi_dialog_combo_control( msi_dialog *dialog, MSIRECORD *rec )
1629 {
1630 struct msi_combobox_info *info;
1631 msi_control *control;
1632 DWORD attributes, style;
1633 LPCWSTR prop;
1634
1635 info = msi_alloc( sizeof *info );
1636 if (!info)
1637 return ERROR_FUNCTION_FAILED;
1638
1639 style = CBS_AUTOHSCROLL | WS_TABSTOP | WS_GROUP | WS_CHILD;
1640 attributes = MSI_RecordGetInteger( rec, 8 );
1641 if ( ~attributes & msidbControlAttributesSorted)
1642 style |= CBS_SORT;
1643 if ( attributes & msidbControlAttributesComboList)
1644 style |= CBS_DROPDOWNLIST;
1645 else
1646 style |= CBS_DROPDOWN;
1647
1648 control = msi_dialog_add_control( dialog, rec, WC_COMBOBOXW, style );
1649 if (!control)
1650 {
1651 msi_free( info );
1652 return ERROR_FUNCTION_FAILED;
1653 }
1654
1655 control->handler = msi_dialog_combobox_handler;
1656 control->update = msi_dialog_combobox_update;
1657
1658 prop = MSI_RecordGetString( rec, 9 );
1659 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
1660
1661 /* subclass */
1662 info->dialog = dialog;
1663 info->hwnd = control->hwnd;
1664 info->items = NULL;
1665 info->addpos_items = 0;
1666 info->oldproc = (WNDPROC)SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
1667 (LONG_PTR)MSIComboBox_WndProc );
1668 SetPropW( control->hwnd, szButtonData, info );
1669
1670 if (control->property)
1671 msi_combobox_add_items( info, control->property );
1672
1673 msi_dialog_combobox_update( dialog, control );
1674
1675 return ERROR_SUCCESS;
1676 }
1677
1678 static UINT msi_dialog_edit_handler( msi_dialog *dialog, msi_control *control, WPARAM param )
1679 {
1680 LPWSTR buf;
1681
1682 if (HIWORD(param) != EN_CHANGE)
1683 return ERROR_SUCCESS;
1684
1685 TRACE("edit %s contents changed, set %s\n", debugstr_w(control->name), debugstr_w(control->property));
1686
1687 buf = msi_get_window_text( control->hwnd );
1688 msi_dialog_set_property( dialog->package, control->property, buf );
1689 msi_free( buf );
1690
1691 return ERROR_SUCCESS;
1692 }
1693
1694 /* length of 2^32 + 1 */
1695 #define MAX_NUM_DIGITS 11
1696
1697 static UINT msi_dialog_edit_control( msi_dialog *dialog, MSIRECORD *rec )
1698 {
1699 msi_control *control;
1700 LPCWSTR prop, text;
1701 LPWSTR val, begin, end;
1702 WCHAR num[MAX_NUM_DIGITS];
1703 DWORD limit;
1704
1705 control = msi_dialog_add_control( dialog, rec, szEdit,
1706 WS_BORDER | WS_TABSTOP | ES_AUTOHSCROLL );
1707 control->handler = msi_dialog_edit_handler;
1708
1709 text = MSI_RecordGetString( rec, 10 );
1710 if ( text )
1711 {
1712 begin = strchrW( text, '{' );
1713 end = strchrW( text, '}' );
1714
1715 if ( begin && end && end > begin &&
1716 begin[0] >= '0' && begin[0] <= '9' &&
1717 end - begin < MAX_NUM_DIGITS)
1718 {
1719 lstrcpynW( num, begin + 1, end - begin );
1720 limit = atolW( num );
1721
1722 SendMessageW( control->hwnd, EM_SETLIMITTEXT, limit, 0 );
1723 }
1724 }
1725
1726 prop = MSI_RecordGetString( rec, 9 );
1727 if( prop )
1728 control->property = strdupW( prop );
1729
1730 val = msi_dup_property( dialog->package->db, control->property );
1731 SetWindowTextW( control->hwnd, val );
1732 msi_free( val );
1733 return ERROR_SUCCESS;
1734 }
1735
1736 /******************** Masked Edit ********************************************/
1737
1738 #define MASK_MAX_GROUPS 20
1739
1740 struct msi_mask_group
1741 {
1742 UINT len;
1743 UINT ofs;
1744 WCHAR type;
1745 HWND hwnd;
1746 };
1747
1748 struct msi_maskedit_info
1749 {
1750 msi_dialog *dialog;
1751 WNDPROC oldproc;
1752 HWND hwnd;
1753 LPWSTR prop;
1754 UINT num_chars;
1755 UINT num_groups;
1756 struct msi_mask_group group[MASK_MAX_GROUPS];
1757 };
1758
1759 static BOOL msi_mask_editable( WCHAR type )
1760 {
1761 switch (type)
1762 {
1763 case '%':
1764 case '#':
1765 case '&':
1766 case '`':
1767 case '?':
1768 case '^':
1769 return TRUE;
1770 }
1771 return FALSE;
1772 }
1773
1774 static void msi_mask_control_change( struct msi_maskedit_info *info )
1775 {
1776 LPWSTR val;
1777 UINT i, n, r;
1778
1779 val = msi_alloc( (info->num_chars+1)*sizeof(WCHAR) );
1780 for( i=0, n=0; i<info->num_groups; i++ )
1781 {
1782 if( (info->group[i].len + n) > info->num_chars )
1783 {
1784 ERR("can't fit control %d text into template\n",i);
1785 break;
1786 }
1787 if (!msi_mask_editable(info->group[i].type))
1788 {
1789 for(r=0; r<info->group[i].len; r++)
1790 val[n+r] = info->group[i].type;
1791 val[n+r] = 0;
1792 }
1793 else
1794 {
1795 r = GetWindowTextW( info->group[i].hwnd, &val[n], info->group[i].len+1 );
1796 if( r != info->group[i].len )
1797 break;
1798 }
1799 n += r;
1800 }
1801
1802 TRACE("%d/%d controls were good\n", i, info->num_groups);
1803
1804 if( i == info->num_groups )
1805 {
1806 TRACE("Set property %s to %s\n", debugstr_w(info->prop), debugstr_w(val));
1807 CharUpperBuffW( val, info->num_chars );
1808 msi_dialog_set_property( info->dialog->package, info->prop, val );
1809 msi_dialog_evaluate_control_conditions( info->dialog );
1810 }
1811 msi_free( val );
1812 }
1813
1814 /* now move to the next control if necessary */
1815 static VOID msi_mask_next_control( struct msi_maskedit_info *info, HWND hWnd )
1816 {
1817 HWND hWndNext;
1818 UINT len, i;
1819
1820 for( i=0; i<info->num_groups; i++ )
1821 if( info->group[i].hwnd == hWnd )
1822 break;
1823
1824 /* don't move from the last control */
1825 if( i >= (info->num_groups-1) )
1826 return;
1827
1828 len = SendMessageW( hWnd, WM_GETTEXTLENGTH, 0, 0 );
1829 if( len < info->group[i].len )
1830 return;
1831
1832 hWndNext = GetNextDlgTabItem( GetParent( hWnd ), hWnd, FALSE );
1833 SetFocus( hWndNext );
1834 }
1835
1836 static LRESULT WINAPI
1837 MSIMaskedEdit_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
1838 {
1839 struct msi_maskedit_info *info;
1840 HRESULT r;
1841
1842 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
1843
1844 info = GetPropW(hWnd, szButtonData);
1845
1846 r = CallWindowProcW(info->oldproc, hWnd, msg, wParam, lParam);
1847
1848 switch( msg )
1849 {
1850 case WM_COMMAND:
1851 if (HIWORD(wParam) == EN_CHANGE)
1852 {
1853 msi_mask_control_change( info );
1854 msi_mask_next_control( info, (HWND) lParam );
1855 }
1856 break;
1857 case WM_NCDESTROY:
1858 msi_free( info->prop );
1859 msi_free( info );
1860 RemovePropW( hWnd, szButtonData );
1861 break;
1862 }
1863
1864 return r;
1865 }
1866
1867 /* fish the various bits of the property out and put them in the control */
1868 static void
1869 msi_maskedit_set_text( struct msi_maskedit_info *info, LPCWSTR text )
1870 {
1871 LPCWSTR p;
1872 UINT i;
1873
1874 p = text;
1875 for( i = 0; i < info->num_groups; i++ )
1876 {
1877 if( info->group[i].len < strlenW( p ) )
1878 {
1879 LPWSTR chunk = strdupW( p );
1880 chunk[ info->group[i].len ] = 0;
1881 SetWindowTextW( info->group[i].hwnd, chunk );
1882 msi_free( chunk );
1883 }
1884 else
1885 {
1886 SetWindowTextW( info->group[i].hwnd, p );
1887 break;
1888 }
1889 p += info->group[i].len;
1890 }
1891 }
1892
1893 static struct msi_maskedit_info * msi_dialog_parse_groups( LPCWSTR mask )
1894 {
1895 struct msi_maskedit_info * info = NULL;
1896 int i = 0, n = 0, total = 0;
1897 LPCWSTR p;
1898
1899 TRACE("masked control, template %s\n", debugstr_w(mask));
1900
1901 if( !mask )
1902 return info;
1903
1904 info = msi_alloc_zero( sizeof *info );
1905 if( !info )
1906 return info;
1907
1908 p = strchrW(mask, '<');
1909 if( p )
1910 p++;
1911 else
1912 p = mask;
1913
1914 for( i=0; i<MASK_MAX_GROUPS; i++ )
1915 {
1916 /* stop at the end of the string */
1917 if( p[0] == 0 || p[0] == '>' )
1918 break;
1919
1920 /* count the number of the same identifier */
1921 for( n=0; p[n] == p[0]; n++ )
1922 ;
1923 info->group[i].ofs = total;
1924 info->group[i].type = p[0];
1925 if( p[n] == '=' )
1926 {
1927 n++;
1928 total++; /* an extra not part of the group */
1929 }
1930 info->group[i].len = n;
1931 total += n;
1932 p += n;
1933 }
1934
1935 TRACE("%d characters in %d groups\n", total, i );
1936 if( i == MASK_MAX_GROUPS )
1937 ERR("too many groups in PIDTemplate %s\n", debugstr_w(mask));
1938
1939 info->num_chars = total;
1940 info->num_groups = i;
1941
1942 return info;
1943 }
1944
1945 static void
1946 msi_maskedit_create_children( struct msi_maskedit_info *info, LPCWSTR font )
1947 {
1948 DWORD width, height, style, wx, ww;
1949 RECT rect;
1950 HWND hwnd;
1951 UINT i;
1952
1953 style = WS_CHILD | WS_BORDER | WS_VISIBLE | WS_TABSTOP | ES_AUTOHSCROLL;
1954
1955 GetClientRect( info->hwnd, &rect );
1956
1957 width = rect.right - rect.left;
1958 height = rect.bottom - rect.top;
1959
1960 for( i = 0; i < info->num_groups; i++ )
1961 {
1962 if (!msi_mask_editable( info->group[i].type ))
1963 continue;
1964 wx = (info->group[i].ofs * width) / info->num_chars;
1965 ww = (info->group[i].len * width) / info->num_chars;
1966
1967 hwnd = CreateWindowW( szEdit, NULL, style, wx, 0, ww, height,
1968 info->hwnd, NULL, NULL, NULL );
1969 if( !hwnd )
1970 {
1971 ERR("failed to create mask edit sub window\n");
1972 break;
1973 }
1974
1975 SendMessageW( hwnd, EM_LIMITTEXT, info->group[i].len, 0 );
1976
1977 msi_dialog_set_font( info->dialog, hwnd,
1978 font?font:info->dialog->default_font );
1979 info->group[i].hwnd = hwnd;
1980 }
1981 }
1982
1983 /*
1984 * office 2003 uses "73931<````=````=````=````=`````>@@@@@"
1985 * delphi 7 uses "<????-??????-??????-????>" and "<???-???>"
1986 * filemaker pro 7 uses "<^^^^=^^^^=^^^^=^^^^=^^^^=^^^^=^^^^^>"
1987 */
1988 static UINT msi_dialog_maskedit_control( msi_dialog *dialog, MSIRECORD *rec )
1989 {
1990 LPWSTR font_mask, val = NULL, font;
1991 struct msi_maskedit_info *info = NULL;
1992 UINT ret = ERROR_SUCCESS;
1993 msi_control *control;
1994 LPCWSTR prop, mask;
1995
1996 TRACE("\n");
1997
1998 font_mask = msi_get_deformatted_field( dialog->package, rec, 10 );
1999 font = msi_dialog_get_style( font_mask, &mask );
2000 if( !mask )
2001 {
2002 WARN("mask template is empty\n");
2003 goto end;
2004 }
2005
2006 info = msi_dialog_parse_groups( mask );
2007 if( !info )
2008 {
2009 ERR("template %s is invalid\n", debugstr_w(mask));
2010 goto end;
2011 }
2012
2013 info->dialog = dialog;
2014
2015 control = msi_dialog_add_control( dialog, rec, szStatic,
2016 SS_OWNERDRAW | WS_GROUP | WS_VISIBLE );
2017 if( !control )
2018 {
2019 ERR("Failed to create maskedit container\n");
2020 ret = ERROR_FUNCTION_FAILED;
2021 goto end;
2022 }
2023 SetWindowLongPtrW( control->hwnd, GWL_EXSTYLE, WS_EX_CONTROLPARENT );
2024
2025 info->hwnd = control->hwnd;
2026
2027 /* subclass the static control */
2028 info->oldproc = (WNDPROC) SetWindowLongPtrW( info->hwnd, GWLP_WNDPROC,
2029 (LONG_PTR)MSIMaskedEdit_WndProc );
2030 SetPropW( control->hwnd, szButtonData, info );
2031
2032 prop = MSI_RecordGetString( rec, 9 );
2033 if( prop )
2034 info->prop = strdupW( prop );
2035
2036 msi_maskedit_create_children( info, font );
2037
2038 if( prop )
2039 {
2040 val = msi_dup_property( dialog->package->db, prop );
2041 if( val )
2042 {
2043 msi_maskedit_set_text( info, val );
2044 msi_free( val );
2045 }
2046 }
2047
2048 end:
2049 if( ret != ERROR_SUCCESS )
2050 msi_free( info );
2051 msi_free( font_mask );
2052 msi_free( font );
2053 return ret;
2054 }
2055
2056 /******************** Progress Bar *****************************************/
2057
2058 static UINT msi_dialog_progress_bar( msi_dialog *dialog, MSIRECORD *rec )
2059 {
2060 msi_control *control;
2061 DWORD attributes, style;
2062
2063 style = WS_VISIBLE;
2064 attributes = MSI_RecordGetInteger( rec, 8 );
2065 if( !(attributes & msidbControlAttributesProgress95) )
2066 style |= PBS_SMOOTH;
2067
2068 control = msi_dialog_add_control( dialog, rec, PROGRESS_CLASSW, style );
2069 if( !control )
2070 return ERROR_FUNCTION_FAILED;
2071
2072 ControlEvent_SubscribeToEvent( dialog->package, dialog,
2073 szSetProgress, control->name, szProgress );
2074 return ERROR_SUCCESS;
2075 }
2076
2077 /******************** Path Edit ********************************************/
2078
2079 struct msi_pathedit_info
2080 {
2081 msi_dialog *dialog;
2082 msi_control *control;
2083 WNDPROC oldproc;
2084 };
2085
2086 static void msi_dialog_update_pathedit( msi_dialog *dialog, msi_control *control )
2087 {
2088 LPWSTR prop, path;
2089 BOOL indirect;
2090
2091 if (!control && !(control = msi_dialog_find_control_by_type( dialog, szPathEdit )))
2092 return;
2093
2094 indirect = control->attributes & msidbControlAttributesIndirect;
2095 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2096 path = msi_dialog_dup_property( dialog, prop, TRUE );
2097
2098 SetWindowTextW( control->hwnd, path );
2099 SendMessageW( control->hwnd, EM_SETSEL, 0, -1 );
2100
2101 msi_free( path );
2102 msi_free( prop );
2103 }
2104
2105 /* FIXME: test when this should fail */
2106 static BOOL msi_dialog_verify_path( LPWSTR path )
2107 {
2108 if ( !lstrlenW( path ) )
2109 return FALSE;
2110
2111 if ( PathIsRelativeW( path ) )
2112 return FALSE;
2113
2114 return TRUE;
2115 }
2116
2117 /* returns TRUE if the path is valid, FALSE otherwise */
2118 static BOOL msi_dialog_onkillfocus( msi_dialog *dialog, msi_control *control )
2119 {
2120 LPWSTR buf, prop;
2121 BOOL indirect;
2122 BOOL valid;
2123
2124 indirect = control->attributes & msidbControlAttributesIndirect;
2125 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2126
2127 buf = msi_get_window_text( control->hwnd );
2128
2129 if ( !msi_dialog_verify_path( buf ) )
2130 {
2131 /* FIXME: display an error message box */
2132 ERR("Invalid path %s\n", debugstr_w( buf ));
2133 valid = FALSE;
2134 SetFocus( control->hwnd );
2135 }
2136 else
2137 {
2138 valid = TRUE;
2139 msi_dialog_set_property( dialog->package, prop, buf );
2140 }
2141
2142 msi_dialog_update_pathedit( dialog, control );
2143
2144 TRACE("edit %s contents changed, set %s\n", debugstr_w(control->name),
2145 debugstr_w(prop));
2146
2147 msi_free( buf );
2148 msi_free( prop );
2149
2150 return valid;
2151 }
2152
2153 static LRESULT WINAPI MSIPathEdit_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
2154 {
2155 struct msi_pathedit_info *info = GetPropW(hWnd, szButtonData);
2156 LRESULT r = 0;
2157
2158 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
2159
2160 if ( msg == WM_KILLFOCUS )
2161 {
2162 /* if the path is invalid, don't handle this message */
2163 if ( !msi_dialog_onkillfocus( info->dialog, info->control ) )
2164 return 0;
2165 }
2166
2167 r = CallWindowProcW(info->oldproc, hWnd, msg, wParam, lParam);
2168
2169 if ( msg == WM_NCDESTROY )
2170 {
2171 msi_free( info );
2172 RemovePropW( hWnd, szButtonData );
2173 }
2174
2175 return r;
2176 }
2177
2178 static UINT msi_dialog_pathedit_control( msi_dialog *dialog, MSIRECORD *rec )
2179 {
2180 struct msi_pathedit_info *info;
2181 msi_control *control;
2182 LPCWSTR prop;
2183
2184 info = msi_alloc( sizeof *info );
2185 if (!info)
2186 return ERROR_FUNCTION_FAILED;
2187
2188 control = msi_dialog_add_control( dialog, rec, szEdit,
2189 WS_BORDER | WS_TABSTOP );
2190 control->attributes = MSI_RecordGetInteger( rec, 8 );
2191 prop = MSI_RecordGetString( rec, 9 );
2192 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
2193
2194 info->dialog = dialog;
2195 info->control = control;
2196 info->oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
2197 (LONG_PTR)MSIPathEdit_WndProc );
2198 SetPropW( control->hwnd, szButtonData, info );
2199
2200 msi_dialog_update_pathedit( dialog, control );
2201
2202 return ERROR_SUCCESS;
2203 }
2204
2205 static UINT msi_dialog_radiogroup_handler( msi_dialog *dialog, msi_control *control, WPARAM param )
2206 {
2207 if (HIWORD(param) != BN_CLICKED)
2208 return ERROR_SUCCESS;
2209
2210 TRACE("clicked radio button %s, set %s\n", debugstr_w(control->name), debugstr_w(control->property));
2211
2212 msi_dialog_set_property( dialog->package, control->property, control->name );
2213
2214 return msi_dialog_button_handler( dialog, control, param );
2215 }
2216
2217 /* radio buttons are a bit different from normal controls */
2218 static UINT msi_dialog_create_radiobutton( MSIRECORD *rec, LPVOID param )
2219 {
2220 radio_button_group_descr *group = param;
2221 msi_dialog *dialog = group->dialog;
2222 msi_control *control;
2223 LPCWSTR prop, text, name;
2224 DWORD style, attributes = group->attributes;
2225
2226 style = WS_CHILD | BS_AUTORADIOBUTTON | BS_MULTILINE | WS_TABSTOP;
2227 name = MSI_RecordGetString( rec, 3 );
2228 text = MSI_RecordGetString( rec, 8 );
2229 if( attributes & msidbControlAttributesVisible )
2230 style |= WS_VISIBLE;
2231 if( ~attributes & msidbControlAttributesEnabled )
2232 style |= WS_DISABLED;
2233
2234 control = msi_dialog_create_window( dialog, rec, 0, szButton, name, text,
2235 style, group->parent->hwnd );
2236 if (!control)
2237 return ERROR_FUNCTION_FAILED;
2238 control->handler = msi_dialog_radiogroup_handler;
2239
2240 if (group->propval && !strcmpW( control->name, group->propval ))
2241 SendMessageW(control->hwnd, BM_SETCHECK, BST_CHECKED, 0);
2242
2243 prop = MSI_RecordGetString( rec, 1 );
2244 if( prop )
2245 control->property = strdupW( prop );
2246
2247 return ERROR_SUCCESS;
2248 }
2249
2250 static BOOL CALLBACK msi_radioground_child_enum( HWND hWnd, LPARAM lParam )
2251 {
2252 EnableWindow( hWnd, lParam );
2253 return TRUE;
2254 }
2255
2256 static LRESULT WINAPI MSIRadioGroup_WndProc( HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam )
2257 {
2258 WNDPROC oldproc = (WNDPROC)GetPropW( hWnd, szButtonData );
2259 LRESULT r;
2260
2261 TRACE("hWnd %p msg %04x wParam 0x%08lx lParam 0x%08lx\n", hWnd, msg, wParam, lParam);
2262
2263 if (msg == WM_COMMAND) /* Forward notifications to dialog */
2264 SendMessageW( GetParent( hWnd ), msg, wParam, lParam );
2265
2266 r = CallWindowProcW( oldproc, hWnd, msg, wParam, lParam );
2267
2268 /* make sure the radio buttons show as disabled if the parent is disabled */
2269 if (msg == WM_ENABLE)
2270 EnumChildWindows( hWnd, msi_radioground_child_enum, wParam );
2271
2272 return r;
2273 }
2274
2275 static UINT msi_dialog_radiogroup_control( msi_dialog *dialog, MSIRECORD *rec )
2276 {
2277 static const WCHAR query[] = {
2278 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
2279 'R','a','d','i','o','B','u','t','t','o','n',' ','W','H','E','R','E',' ',
2280 '`','P','r','o','p','e','r','t','y','`',' ','=',' ','\'','%','s','\'',0};
2281 UINT r;
2282 LPCWSTR prop;
2283 msi_control *control;
2284 MSIQUERY *view;
2285 radio_button_group_descr group;
2286 MSIPACKAGE *package = dialog->package;
2287 WNDPROC oldproc;
2288 DWORD attr, style = WS_GROUP;
2289
2290 prop = MSI_RecordGetString( rec, 9 );
2291
2292 TRACE("%p %p %s\n", dialog, rec, debugstr_w( prop ));
2293
2294 attr = MSI_RecordGetInteger( rec, 8 );
2295 if (attr & msidbControlAttributesHasBorder)
2296 style |= BS_GROUPBOX;
2297 else
2298 style |= BS_OWNERDRAW;
2299
2300 /* Create parent group box to hold radio buttons */
2301 control = msi_dialog_add_control( dialog, rec, szButton, style );
2302 if( !control )
2303 return ERROR_FUNCTION_FAILED;
2304
2305 oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
2306 (LONG_PTR)MSIRadioGroup_WndProc );
2307 SetPropW(control->hwnd, szButtonData, oldproc);
2308 SetWindowLongPtrW( control->hwnd, GWL_EXSTYLE, WS_EX_CONTROLPARENT );
2309
2310 if( prop )
2311 control->property = strdupW( prop );
2312
2313 /* query the Radio Button table for all control in this group */
2314 r = MSI_OpenQuery( package->db, &view, query, prop );
2315 if( r != ERROR_SUCCESS )
2316 {
2317 ERR("query failed for dialog %s radio group %s\n",
2318 debugstr_w(dialog->name), debugstr_w(prop));
2319 return ERROR_INVALID_PARAMETER;
2320 }
2321
2322 group.dialog = dialog;
2323 group.parent = control;
2324 group.attributes = MSI_RecordGetInteger( rec, 8 );
2325 group.propval = msi_dup_property( dialog->package->db, control->property );
2326
2327 r = MSI_IterateRecords( view, 0, msi_dialog_create_radiobutton, &group );
2328 msiobj_release( &view->hdr );
2329 msi_free( group.propval );
2330 return r;
2331 }
2332
2333 static void
2334 msi_seltree_sync_item_state( HWND hwnd, MSIFEATURE *feature, HTREEITEM hItem )
2335 {
2336 TVITEMW tvi;
2337 DWORD index = feature->ActionRequest;
2338
2339 TRACE("Feature %s -> %d %d %d\n", debugstr_w(feature->Title),
2340 feature->Installed, feature->Action, feature->ActionRequest);
2341
2342 if (index == INSTALLSTATE_UNKNOWN)
2343 index = INSTALLSTATE_ABSENT;
2344
2345 tvi.mask = TVIF_STATE;
2346 tvi.hItem = hItem;
2347 tvi.state = INDEXTOSTATEIMAGEMASK( index );
2348 tvi.stateMask = TVIS_STATEIMAGEMASK;
2349
2350 SendMessageW( hwnd, TVM_SETITEMW, 0, (LPARAM) &tvi );
2351 }
2352
2353 static UINT
2354 msi_seltree_popup_menu( HWND hwnd, INT x, INT y )
2355 {
2356 HMENU hMenu;
2357 INT r;
2358
2359 /* create a menu to display */
2360 hMenu = CreatePopupMenu();
2361
2362 /* FIXME: load strings from resources */
2363 AppendMenuA( hMenu, MF_ENABLED, INSTALLSTATE_LOCAL, "Install feature locally");
2364 AppendMenuA( hMenu, MF_ENABLED, USER_INSTALLSTATE_ALL, "Install entire feature");
2365 AppendMenuA( hMenu, MF_ENABLED, INSTALLSTATE_ADVERTISED, "Install on demand");
2366 AppendMenuA( hMenu, MF_ENABLED, INSTALLSTATE_ABSENT, "Don't install");
2367 r = TrackPopupMenu( hMenu, TPM_LEFTALIGN | TPM_TOPALIGN | TPM_RETURNCMD,
2368 x, y, 0, hwnd, NULL );
2369 DestroyMenu( hMenu );
2370 return r;
2371 }
2372
2373 static void
2374 msi_seltree_update_feature_installstate( HWND hwnd, HTREEITEM hItem,
2375 MSIPACKAGE *package, MSIFEATURE *feature, INSTALLSTATE state )
2376 {
2377 feature->ActionRequest = state;
2378 msi_seltree_sync_item_state( hwnd, feature, hItem );
2379 ACTION_UpdateComponentStates( package, feature );
2380 }
2381
2382 static void
2383 msi_seltree_update_siblings_and_children_installstate( HWND hwnd, HTREEITEM curr,
2384 MSIPACKAGE *package, INSTALLSTATE state)
2385 {
2386 /* update all siblings */
2387 do
2388 {
2389 MSIFEATURE *feature;
2390 HTREEITEM child;
2391
2392 feature = msi_seltree_feature_from_item( hwnd, curr );
2393 msi_seltree_update_feature_installstate( hwnd, curr, package, feature, state );
2394
2395 /* update this sibling's children */
2396 child = (HTREEITEM)SendMessageW( hwnd, TVM_GETNEXTITEM, (WPARAM)TVGN_CHILD, (LPARAM)curr );
2397 if (child)
2398 msi_seltree_update_siblings_and_children_installstate( hwnd, child,
2399 package, state );
2400 }
2401 while ((curr = (HTREEITEM)SendMessageW( hwnd, TVM_GETNEXTITEM, (WPARAM)TVGN_NEXT, (LPARAM)curr )));
2402 }
2403
2404 static LRESULT
2405 msi_seltree_menu( HWND hwnd, HTREEITEM hItem )
2406 {
2407 struct msi_selection_tree_info *info;
2408 MSIFEATURE *feature;
2409 MSIPACKAGE *package;
2410 union {
2411 RECT rc;
2412 POINT pt[2];
2413 HTREEITEM hItem;
2414 } u;
2415 UINT r;
2416
2417 info = GetPropW(hwnd, szButtonData);
2418 package = info->dialog->package;
2419
2420 feature = msi_seltree_feature_from_item( hwnd, hItem );
2421 if (!feature)
2422 {
2423 ERR("item %p feature was NULL\n", hItem);
2424 return 0;
2425 }
2426
2427 /* get the item's rectangle to put the menu just below it */
2428 u.hItem = hItem;
2429 SendMessageW( hwnd, TVM_GETITEMRECT, 0, (LPARAM) &u.rc );
2430 MapWindowPoints( hwnd, NULL, u.pt, 2 );
2431
2432 r = msi_seltree_popup_menu( hwnd, u.rc.left, u.rc.top );
2433
2434 switch (r)
2435 {
2436 case USER_INSTALLSTATE_ALL:
2437 r = INSTALLSTATE_LOCAL;
2438 /* fall-through */
2439 case INSTALLSTATE_ADVERTISED:
2440 case INSTALLSTATE_ABSENT:
2441 {
2442 HTREEITEM child;
2443 child = (HTREEITEM)SendMessageW( hwnd, TVM_GETNEXTITEM, (WPARAM)TVGN_CHILD, (LPARAM)hItem );
2444 if (child)
2445 msi_seltree_update_siblings_and_children_installstate( hwnd, child, package, r );
2446 }
2447 /* fall-through */
2448 case INSTALLSTATE_LOCAL:
2449 msi_seltree_update_feature_installstate( hwnd, hItem, package, feature, r );
2450 break;
2451 }
2452
2453 return 0;
2454 }
2455
2456 static LRESULT WINAPI
2457 MSISelectionTree_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
2458 {
2459 struct msi_selection_tree_info *info;
2460 TVHITTESTINFO tvhti;
2461 HRESULT r;
2462
2463 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
2464
2465 info = GetPropW(hWnd, szButtonData);
2466
2467 switch( msg )
2468 {
2469 case WM_LBUTTONDOWN:
2470 tvhti.pt.x = (short)LOWORD( lParam );
2471 tvhti.pt.y = (short)HIWORD( lParam );
2472 tvhti.flags = 0;
2473 tvhti.hItem = 0;
2474 CallWindowProcW(info->oldproc, hWnd, TVM_HITTEST, 0, (LPARAM) &tvhti );
2475 if (tvhti.flags & TVHT_ONITEMSTATEICON)
2476 return msi_seltree_menu( hWnd, tvhti.hItem );
2477 break;
2478 }
2479 r = CallWindowProcW(info->oldproc, hWnd, msg, wParam, lParam);
2480
2481 switch( msg )
2482 {
2483 case WM_NCDESTROY:
2484 msi_free( info );
2485 RemovePropW( hWnd, szButtonData );
2486 break;
2487 }
2488 return r;
2489 }
2490
2491 static void
2492 msi_seltree_add_child_features( MSIPACKAGE *package, HWND hwnd,
2493 LPCWSTR parent, HTREEITEM hParent )
2494 {
2495 struct msi_selection_tree_info *info = GetPropW( hwnd, szButtonData );
2496 MSIFEATURE *feature;
2497 TVINSERTSTRUCTW tvis;
2498 HTREEITEM hitem, hfirst = NULL;
2499
2500 LIST_FOR_EACH_ENTRY( feature, &package->features, MSIFEATURE, entry )
2501 {
2502 if ( parent && feature->Feature_Parent && strcmpW( parent, feature->Feature_Parent ))
2503 continue;
2504 else if ( parent && !feature->Feature_Parent )
2505 continue;
2506 else if ( !parent && feature->Feature_Parent )
2507 continue;
2508
2509 if ( !feature->Title )
2510 continue;
2511
2512 if ( !feature->Display )
2513 continue;
2514
2515 memset( &tvis, 0, sizeof tvis );
2516 tvis.hParent = hParent;
2517 tvis.hInsertAfter = TVI_LAST;
2518 tvis.u.item.mask = TVIF_TEXT | TVIF_PARAM;
2519 tvis.u.item.pszText = feature->Title;
2520 tvis.u.item.lParam = (LPARAM) feature;
2521
2522 hitem = (HTREEITEM) SendMessageW( hwnd, TVM_INSERTITEMW, 0, (LPARAM) &tvis );
2523 if (!hitem)
2524 continue;
2525
2526 if (!hfirst)
2527 hfirst = hitem;
2528
2529 msi_seltree_sync_item_state( hwnd, feature, hitem );
2530 msi_seltree_add_child_features( package, hwnd,
2531 feature->Feature, hitem );
2532
2533 /* the node is expanded if Display is odd */
2534 if ( feature->Display % 2 != 0 )
2535 SendMessageW( hwnd, TVM_EXPAND, TVE_EXPAND, (LPARAM) hitem );
2536 }
2537
2538 /* select the first item */
2539 SendMessageW( hwnd, TVM_SELECTITEM, TVGN_CARET | TVGN_DROPHILITE, (LPARAM) hfirst );
2540 info->selected = hfirst;
2541 }
2542
2543 static void msi_seltree_create_imagelist( HWND hwnd )
2544 {
2545 const int bm_width = 32, bm_height = 16, bm_count = 3;
2546 const int bm_resource = 0x1001;
2547 HIMAGELIST himl;
2548 int i;
2549 HBITMAP hbmp;
2550
2551 himl = ImageList_Create( bm_width, bm_height, FALSE, 4, 0 );
2552 if (!himl)
2553 {
2554 ERR("failed to create image list\n");
2555 return;
2556 }
2557
2558 for (i=0; i<bm_count; i++)
2559 {
2560 hbmp = LoadBitmapW( msi_hInstance, MAKEINTRESOURCEW(i+bm_resource) );
2561 if (!hbmp)
2562 {
2563 ERR("failed to load bitmap %d\n", i);
2564 break;
2565 }
2566
2567 /*
2568 * Add a dummy bitmap at offset zero because the treeview
2569 * can't use it as a state mask (zero means no user state).
2570 */
2571 if (!i)
2572 ImageList_Add( himl, hbmp, NULL );
2573
2574 ImageList_Add( himl, hbmp, NULL );
2575 }
2576
2577 SendMessageW( hwnd, TVM_SETIMAGELIST, TVSIL_STATE, (LPARAM)himl );
2578 }
2579
2580 static UINT msi_dialog_seltree_handler( msi_dialog *dialog,
2581 msi_control *control, WPARAM param )
2582 {
2583 struct msi_selection_tree_info *info = GetPropW( control->hwnd, szButtonData );
2584 LPNMTREEVIEWW tv = (LPNMTREEVIEWW)param;
2585 MSIRECORD *row, *rec;
2586 MSIFOLDER *folder;
2587 MSIFEATURE *feature;
2588 LPCWSTR dir, title = NULL;
2589 UINT r = ERROR_SUCCESS;
2590
2591 static const WCHAR select[] = {
2592 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
2593 '`','F','e','a','t','u','r','e','`',' ','W','H','E','R','E',' ',
2594 '`','T','i','t','l','e','`',' ','=',' ','\'','%','s','\'',0
2595 };
2596
2597 if (tv->hdr.code != TVN_SELCHANGINGW)
2598 return ERROR_SUCCESS;
2599
2600 info->selected = tv->itemNew.hItem;
2601
2602 if (!(tv->itemNew.mask & TVIF_TEXT))
2603 {
2604 feature = msi_seltree_feature_from_item( control->hwnd, tv->itemNew.hItem );
2605 if (feature)
2606 title = feature->Title;
2607 }
2608 else
2609 title = tv->itemNew.pszText;
2610
2611 row = MSI_QueryGetRecord( dialog->package->db, select, title );
2612 if (!row)
2613 return ERROR_FUNCTION_FAILED;
2614
2615 rec = MSI_CreateRecord( 1 );
2616
2617 MSI_RecordSetStringW( rec, 1, MSI_RecordGetString( row, 4 ) );
2618 ControlEvent_FireSubscribedEvent( dialog->package, szSelectionDescription, rec );
2619
2620 dir = MSI_RecordGetString( row, 7 );
2621 if (dir)
2622 {
2623 folder = msi_get_loaded_folder( dialog->package, dir );
2624 if (!folder)
2625 {
2626 r = ERROR_FUNCTION_FAILED;
2627 goto done;
2628 }
2629 MSI_RecordSetStringW( rec, 1, folder->ResolvedTarget );
2630 }
2631 else
2632 MSI_RecordSetStringW( rec, 1, NULL );
2633
2634 ControlEvent_FireSubscribedEvent( dialog->package, szSelectionPath, rec );
2635
2636 done:
2637 msiobj_release(&row->hdr);
2638 msiobj_release(&rec->hdr);
2639
2640 return r;
2641 }
2642
2643 static UINT msi_dialog_selection_tree( msi_dialog *dialog, MSIRECORD *rec )
2644 {
2645 msi_control *control;
2646 LPCWSTR prop, control_name;
2647 MSIPACKAGE *package = dialog->package;
2648 DWORD style;
2649 struct msi_selection_tree_info *info;
2650
2651 info = msi_alloc( sizeof *info );
2652 if (!info)
2653 return ERROR_FUNCTION_FAILED;
2654
2655 /* create the treeview control */
2656 style = TVS_HASLINES | TVS_HASBUTTONS | TVS_LINESATROOT;
2657 style |= WS_GROUP | WS_VSCROLL;
2658 control = msi_dialog_add_control( dialog, rec, WC_TREEVIEWW, style );
2659 if (!control)
2660 {
2661 msi_free(info);
2662 return ERROR_FUNCTION_FAILED;
2663 }
2664
2665 control->handler = msi_dialog_seltree_handler;
2666 control_name = MSI_RecordGetString( rec, 2 );
2667 control->attributes = MSI_RecordGetInteger( rec, 8 );
2668 prop = MSI_RecordGetString( rec, 9 );
2669 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
2670
2671 /* subclass */
2672 info->dialog = dialog;
2673 info->hwnd = control->hwnd;
2674 info->oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
2675 (LONG_PTR)MSISelectionTree_WndProc );
2676 SetPropW( control->hwnd, szButtonData, info );
2677
2678 ControlEvent_SubscribeToEvent( dialog->package, dialog,
2679 szSelectionPath, control_name, szProperty );
2680
2681 /* initialize it */
2682 msi_seltree_create_imagelist( control->hwnd );
2683 msi_seltree_add_child_features( package, control->hwnd, NULL, NULL );
2684
2685 return ERROR_SUCCESS;
2686 }
2687
2688 /******************** Group Box ***************************************/
2689
2690 static UINT msi_dialog_group_box( msi_dialog *dialog, MSIRECORD *rec )
2691 {
2692 msi_control *control;
2693 DWORD style;
2694
2695 style = BS_GROUPBOX | WS_CHILD | WS_GROUP;
2696 control = msi_dialog_add_control( dialog, rec, WC_BUTTONW, style );
2697 if (!control)
2698 return ERROR_FUNCTION_FAILED;
2699
2700 return ERROR_SUCCESS;
2701 }
2702
2703 /******************** List Box ***************************************/
2704
2705 struct msi_listbox_info
2706 {
2707 msi_dialog *dialog;
2708 HWND hwnd;
2709 WNDPROC oldproc;
2710 DWORD num_items;
2711 DWORD addpos_items;
2712 LPWSTR *items;
2713 };
2714
2715 static LRESULT WINAPI MSIListBox_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
2716 {
2717 struct msi_listbox_info *info;
2718 LRESULT r;
2719 DWORD j;
2720
2721 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
2722
2723 info = GetPropW( hWnd, szButtonData );
2724 if (!info)
2725 return 0;
2726
2727 r = CallWindowProcW( info->oldproc, hWnd, msg, wParam, lParam );
2728
2729 switch( msg )
2730 {
2731 case WM_NCDESTROY:
2732 for (j = 0; j < info->num_items; j++)
2733 msi_free( info->items[j] );
2734 msi_free( info->items );
2735 msi_free( info );
2736 RemovePropW( hWnd, szButtonData );
2737 break;
2738 }
2739
2740 return r;
2741 }
2742
2743 static UINT msi_listbox_add_item( MSIRECORD *rec, LPVOID param )
2744 {
2745 struct msi_listbox_info *info = param;
2746 LPCWSTR value, text;
2747 int pos;
2748
2749 value = MSI_RecordGetString( rec, 3 );
2750 text = MSI_RecordGetString( rec, 4 );
2751
2752 info->items[info->addpos_items] = strdupW( value );
2753
2754 pos = SendMessageW( info->hwnd, LB_ADDSTRING, 0, (LPARAM)text );
2755 SendMessageW( info->hwnd, LB_SETITEMDATA, pos, (LPARAM)info->items[info->addpos_items] );
2756 info->addpos_items++;
2757 return ERROR_SUCCESS;
2758 }
2759
2760 static UINT msi_listbox_add_items( struct msi_listbox_info *info, LPCWSTR property )
2761 {
2762 static const WCHAR query[] = {
2763 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
2764 '`','L','i','s','t','B','o','x','`',' ','W','H','E','R','E',' ',
2765 '`','P','r','o','p','e','r','t','y','`',' ','=',' ','\'','%','s','\'',' ',
2766 'O','R','D','E','R',' ','B','Y',' ','`','O','r','d','e','r','`',0};
2767 MSIQUERY *view;
2768 DWORD count;
2769 UINT r;
2770
2771 r = MSI_OpenQuery( info->dialog->package->db, &view, query, property );
2772 if ( r != ERROR_SUCCESS )
2773 return r;
2774
2775 /* just get the number of records */
2776 count = 0;
2777 r = MSI_IterateRecords( view, &count, NULL, NULL );
2778 if (r != ERROR_SUCCESS)
2779 {
2780 msiobj_release( &view->hdr );
2781 return r;
2782 }
2783 info->num_items = count;
2784 info->items = msi_alloc( sizeof(*info->items) * count );
2785
2786 r = MSI_IterateRecords( view, NULL, msi_listbox_add_item, info );
2787 msiobj_release( &view->hdr );
2788 return r;
2789 }
2790
2791 static UINT msi_dialog_listbox_handler( msi_dialog *dialog,
2792 msi_control *control, WPARAM param )
2793 {
2794 struct msi_listbox_info *info;
2795 int index;
2796 LPCWSTR value;
2797
2798 if( HIWORD(param) != LBN_SELCHANGE )
2799 return ERROR_SUCCESS;
2800
2801 info = GetPropW( control->hwnd, szButtonData );
2802 index = SendMessageW( control->hwnd, LB_GETCURSEL, 0, 0 );
2803 value = (LPCWSTR) SendMessageW( control->hwnd, LB_GETITEMDATA, index, 0 );
2804
2805 msi_dialog_set_property( info->dialog->package, control->property, value );
2806 msi_dialog_evaluate_control_conditions( info->dialog );
2807
2808 return ERROR_SUCCESS;
2809 }
2810
2811 static UINT msi_dialog_list_box( msi_dialog *dialog, MSIRECORD *rec )
2812 {
2813 struct msi_listbox_info *info;
2814 msi_control *control;
2815 DWORD attributes, style;
2816 LPCWSTR prop;
2817
2818 info = msi_alloc( sizeof *info );
2819 if (!info)
2820 return ERROR_FUNCTION_FAILED;
2821
2822 style = WS_TABSTOP | WS_GROUP | WS_CHILD | LBS_NOTIFY | WS_VSCROLL | WS_BORDER;
2823 attributes = MSI_RecordGetInteger( rec, 8 );
2824 if (~attributes & msidbControlAttributesSorted)
2825 style |= LBS_SORT;
2826
2827 control = msi_dialog_add_control( dialog, rec, WC_LISTBOXW, style );
2828 if (!control)
2829 {
2830 msi_free(info);
2831 return ERROR_FUNCTION_FAILED;
2832 }
2833
2834 control->handler = msi_dialog_listbox_handler;
2835
2836 prop = MSI_RecordGetString( rec, 9 );
2837 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
2838
2839 /* subclass */
2840 info->dialog = dialog;
2841 info->hwnd = control->hwnd;
2842 info->items = NULL;
2843 info->addpos_items = 0;
2844 info->oldproc = (WNDPROC)SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
2845 (LONG_PTR)MSIListBox_WndProc );
2846 SetPropW( control->hwnd, szButtonData, info );
2847
2848 if ( control->property )
2849 msi_listbox_add_items( info, control->property );
2850
2851 return ERROR_SUCCESS;
2852 }
2853
2854 /******************** Directory Combo ***************************************/
2855
2856 static void msi_dialog_update_directory_combo( msi_dialog *dialog, msi_control *control )
2857 {
2858 LPWSTR prop, path;
2859 BOOL indirect;
2860
2861 if (!control && !(control = msi_dialog_find_control_by_type( dialog, szDirectoryCombo )))
2862 return;
2863
2864 indirect = control->attributes & msidbControlAttributesIndirect;
2865 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2866 path = msi_dialog_dup_property( dialog, prop, TRUE );
2867
2868 PathStripPathW( path );
2869 PathRemoveBackslashW( path );
2870
2871 SendMessageW( control->hwnd, CB_INSERTSTRING, 0, (LPARAM)path );
2872 SendMessageW( control->hwnd, CB_SETCURSEL, 0, 0 );
2873
2874 msi_free( path );
2875 msi_free( prop );
2876 }
2877
2878 static UINT msi_dialog_directory_combo( msi_dialog *dialog, MSIRECORD *rec )
2879 {
2880 msi_control *control;
2881 LPCWSTR prop;
2882 DWORD style;
2883
2884 /* FIXME: use CBS_OWNERDRAWFIXED and add owner draw code */
2885 style = CBS_DROPDOWNLIST | CBS_HASSTRINGS | WS_CHILD |
2886 WS_GROUP | WS_TABSTOP | WS_VSCROLL;
2887 control = msi_dialog_add_control( dialog, rec, WC_COMBOBOXW, style );
2888 if (!control)
2889 return ERROR_FUNCTION_FAILED;
2890
2891 control->attributes = MSI_RecordGetInteger( rec, 8 );
2892 prop = MSI_RecordGetString( rec, 9 );
2893 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
2894
2895 msi_dialog_update_directory_combo( dialog, control );
2896
2897 return ERROR_SUCCESS;
2898 }
2899
2900 /******************** Directory List ***************************************/
2901
2902 static void msi_dialog_update_directory_list( msi_dialog *dialog, msi_control *control )
2903 {
2904 WCHAR dir_spec[MAX_PATH];
2905 WIN32_FIND_DATAW wfd;
2906 LPWSTR prop, path;
2907 BOOL indirect;
2908 LVITEMW item;
2909 HANDLE file;
2910
2911 static const WCHAR asterisk[] = {'*',0};
2912
2913 if (!control && !(control = msi_dialog_find_control_by_type( dialog, szDirectoryList )))
2914 return;
2915
2916 /* clear the list-view */
2917 SendMessageW( control->hwnd, LVM_DELETEALLITEMS, 0, 0 );
2918
2919 indirect = control->attributes & msidbControlAttributesIndirect;
2920 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2921 path = msi_dialog_dup_property( dialog, prop, TRUE );
2922
2923 lstrcpyW( dir_spec, path );
2924 lstrcatW( dir_spec, asterisk );
2925
2926 file = FindFirstFileW( dir_spec, &wfd );
2927 if ( file == INVALID_HANDLE_VALUE )
2928 return;
2929
2930 do
2931 {
2932 if ( wfd.dwFileAttributes != FILE_ATTRIBUTE_DIRECTORY )
2933 continue;
2934
2935 if ( !strcmpW( wfd.cFileName, szDot ) || !strcmpW( wfd.cFileName, szDotDot ) )
2936 continue;
2937
2938 item.mask = LVIF_TEXT;
2939 item.cchTextMax = MAX_PATH;
2940 item.iItem = 0;
2941 item.iSubItem = 0;
2942 item.pszText = wfd.cFileName;
2943
2944 SendMessageW( control->hwnd, LVM_INSERTITEMW, 0, (LPARAM)&item );
2945 } while ( FindNextFileW( file, &wfd ) );
2946
2947 msi_free( prop );
2948 msi_free( path );
2949 FindClose( file );
2950 }
2951
2952 UINT msi_dialog_directorylist_up( msi_dialog *dialog )
2953 {
2954 msi_control *control;
2955 LPWSTR prop, path, ptr;
2956 BOOL indirect;
2957
2958 control = msi_dialog_find_control_by_type( dialog, szDirectoryList );
2959 indirect = control->attributes & msidbControlAttributesIndirect;
2960 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2961 path = msi_dialog_dup_property( dialog, prop, TRUE );
2962
2963 /* strip off the last directory */
2964 ptr = PathFindFileNameW( path );
2965 if (ptr != path) *(ptr - 1) = '\0';
2966 PathAddBackslashW( path );
2967
2968 msi_dialog_set_property( dialog->package, prop, path );
2969
2970 msi_dialog_update_directory_list( dialog, NULL );
2971 msi_dialog_update_directory_combo( dialog, NULL );
2972 msi_dialog_update_pathedit( dialog, NULL );
2973
2974 msi_free( path );
2975 msi_free( prop );
2976
2977 return ERROR_SUCCESS;
2978 }
2979
2980 static UINT msi_dialog_dirlist_handler( msi_dialog *dialog,
2981 msi_control *control, WPARAM param )
2982 {
2983 LPNMHDR nmhdr = (LPNMHDR)param;
2984 WCHAR new_path[MAX_PATH];
2985 WCHAR text[MAX_PATH];
2986 LPWSTR path, prop;
2987 BOOL indirect;
2988 LVITEMW item;
2989 int index;
2990
2991 if (nmhdr->code != LVN_ITEMACTIVATE)
2992 return ERROR_SUCCESS;
2993
2994 index = SendMessageW( control->hwnd, LVM_GETNEXTITEM, -1, LVNI_SELECTED );
2995 if ( index < 0 )
2996 {
2997 ERR("No list-view item selected!\n");
2998 return ERROR_FUNCTION_FAILED;
2999 }
3000
3001 item.iSubItem = 0;
3002 item.pszText = text;
3003 item.cchTextMax = MAX_PATH;
3004 SendMessageW( control->hwnd, LVM_GETITEMTEXTW, index, (LPARAM)&item );
3005
3006 indirect = control->attributes & msidbControlAttributesIndirect;
3007 prop = msi_dialog_dup_property( dialog, control->property, indirect );
3008 path = msi_dialog_dup_property( dialog, prop, TRUE );
3009
3010 lstrcpyW( new_path, path );
3011 lstrcatW( new_path, text );
3012 lstrcatW( new_path, szBackSlash );
3013
3014 msi_dialog_set_property( dialog->package, prop, new_path );
3015
3016 msi_dialog_update_directory_list( dialog, NULL );
3017 msi_dialog_update_directory_combo( dialog, NULL );
3018 msi_dialog_update_pathedit( dialog, NULL );
3019
3020 msi_free( prop );
3021 msi_free( path );
3022 return ERROR_SUCCESS;
3023 }
3024
3025 static UINT msi_dialog_directory_list( msi_dialog *dialog, MSIRECORD *rec )
3026 {
3027 msi_control *control;
3028 LPCWSTR prop;
3029 DWORD style;
3030
3031 style = LVS_LIST | WS_VSCROLL | LVS_SHAREIMAGELISTS |
3032 LVS_AUTOARRANGE | LVS_SINGLESEL | WS_BORDER |
3033 LVS_SORTASCENDING | WS_CHILD | WS_GROUP | WS_TABSTOP;
3034 control = msi_dialog_add_control( dialog, rec, WC_LISTVIEWW, style );
3035 if (!control)
3036 return ERROR_FUNCTION_FAILED;
3037
3038 control->attributes = MSI_RecordGetInteger( rec, 8 );
3039 control->handler = msi_dialog_dirlist_handler;
3040 prop = MSI_RecordGetString( rec, 9 );
3041 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
3042
3043 /* double click to activate an item in the list */
3044 SendMessageW( control->hwnd, LVM_SETEXTENDEDLISTVIEWSTYLE,
3045 0, LVS_EX_TWOCLICKACTIVATE );
3046
3047 msi_dialog_update_directory_list( dialog, control );
3048
3049 return ERROR_SUCCESS;
3050 }
3051
3052 /******************** VolumeCost List ***************************************/
3053
3054 static BOOL str_is_number( LPCWSTR str )
3055 {
3056 int i;
3057
3058 for (i = 0; i < lstrlenW( str ); i++)
3059 if (!isdigitW(str[i]))
3060 return FALSE;
3061
3062 return TRUE;
3063 }
3064
3065 static const WCHAR column_keys[][80] =
3066 {
3067 {'V','o','l','u','m','e','C','o','s','t','V','o','l','u','m','e',0},
3068 {'V','o','l','u','m','e','C','o','s','t','S','i','z','e',0},
3069 {'V','o','l','u','m','e','C','o','s','t','A','v','a','i','l','a','b','l','e',0},
3070 {'V','o','l','u','m','e','C','o','s','t','R','e','q','u','i','r','e','d',0},
3071 {'V','o','l','u','m','e','C','o','s','t','D','i','f','f','e','r','e','n','c','e',0}
3072 };
3073
3074 static void msi_dialog_vcl_add_columns( msi_dialog *dialog, msi_control *control, MSIRECORD *rec )
3075 {
3076 LPCWSTR text = MSI_RecordGetString( rec, 10 );
3077 LPCWSTR begin = text, end;
3078 WCHAR *num;
3079 LVCOLUMNW lvc;
3080 DWORD count = 0;
3081
3082 static const WCHAR negative[] = {'-',0};
3083
3084 if (!text) return;
3085
3086 while ((begin = strchrW( begin, '{' )) && count < 5)
3087 {
3088 if (!(end = strchrW( begin, '}' )))
3089 return;
3090
3091 num = msi_alloc( (end-begin+1)*sizeof(WCHAR) );
3092 if (!num)
3093 return;
3094
3095 lstrcpynW( num, begin + 1, end - begin );
3096 begin += end - begin + 1;
3097
3098 /* empty braces or '0' hides the column */
3099 if ( !num[0] || !strcmpW( num, szZero ) )
3100 {
3101 count++;
3102 msi_free( num );
3103 continue;
3104 }
3105
3106 /* the width must be a positive number
3107 * if a width is invalid, all remaining columns are hidden
3108 */
3109 if ( !strncmpW( num, negative, 1 ) || !str_is_number( num ) ) {
3110 msi_free( num );
3111 return;
3112 }
3113
3114 ZeroMemory( &lvc, sizeof(lvc) );
3115 lvc.mask = LVCF_TEXT | LVCF_WIDTH | LVCF_SUBITEM;
3116 lvc.cx = atolW( num );
3117 lvc.pszText = msi_dialog_get_uitext( dialog, column_keys[count] );
3118
3119 SendMessageW( control->hwnd, LVM_INSERTCOLUMNW, count++, (LPARAM)&lvc );
3120 msi_free( lvc.pszText );
3121 msi_free( num );
3122 }
3123 }
3124
3125 static LONGLONG msi_vcl_get_cost( msi_dialog *dialog )
3126 {
3127 MSIFEATURE *feature;
3128 INT each_cost;
3129 LONGLONG total_cost = 0;
3130
3131 LIST_FOR_EACH_ENTRY( feature, &dialog->package->features, MSIFEATURE, entry )
3132 {
3133 if (ERROR_SUCCESS == (MSI_GetFeatureCost(dialog->package, feature,
3134 MSICOSTTREE_SELFONLY, INSTALLSTATE_LOCAL, &each_cost)))
3135 {
3136 /* each_cost is in 512-byte units */
3137 total_cost += each_cost * 512;
3138 }
3139 if (ERROR_SUCCESS == (MSI_GetFeatureCost(dialog->package, feature,
3140 MSICOSTTREE_SELFONLY, INSTALLSTATE_ABSENT, &each_cost)))
3141 {
3142 /* each_cost is in 512-byte units */
3143 total_cost -= each_cost * 512;
3144 }
3145 }
3146 return total_cost;
3147 }
3148
3149 static void msi_dialog_vcl_add_drives( msi_dialog *dialog, msi_control *control )
3150 {
3151 ULARGE_INTEGER total, free;
3152 LONGLONG difference, cost;
3153 WCHAR size_text[MAX_PATH];
3154 WCHAR cost_text[MAX_PATH];
3155 LPWSTR drives, ptr;
3156 LVITEMW lvitem;
3157 DWORD size;
3158 int i = 0;
3159
3160 cost = msi_vcl_get_cost(dialog);
3161 StrFormatByteSizeW(cost, cost_text, MAX_PATH);
3162
3163 size = GetLogicalDriveStringsW( 0, NULL );
3164 if ( !size ) return;
3165
3166 drives = msi_alloc( (size + 1) * sizeof(WCHAR) );
3167 if ( !drives ) return;
3168
3169 GetLogicalDriveStringsW( size, drives );
3170
3171 ptr = drives;
3172 while (*ptr)
3173 {
3174 lvitem.mask = LVIF_TEXT;
3175 lvitem.iItem = i;
3176 lvitem.iSubItem = 0;
3177 lvitem.pszText = ptr;
3178 lvitem.cchTextMax = lstrlenW(ptr) + 1;
3179 SendMessageW( control->hwnd, LVM_INSERTITEMW, 0, (LPARAM)&lvitem );
3180
3181 GetDiskFreeSpaceExW(ptr, &free, &total, NULL);
3182 difference = free.QuadPart - cost;
3183
3184 StrFormatByteSizeW(total.QuadPart, size_text, MAX_PATH);
3185 lvitem.iSubItem = 1;
3186 lvitem.pszText = size_text;
3187 lvitem.cchTextMax = lstrlenW(size_text) + 1;
3188 SendMessageW( control->hwnd, LVM_SETITEMW, 0, (LPARAM)&lvitem );
3189
3190 StrFormatByteSizeW(free.QuadPart, size_text, MAX_PATH);
3191 lvitem.iSubItem = 2;
3192 lvitem.pszText = size_text;
3193 lvitem.cchTextMax = lstrlenW(size_text) + 1;
3194 SendMessageW( control->hwnd, LVM_SETITEMW, 0, (LPARAM)&lvitem );
3195
3196 lvitem.iSubItem = 3;
3197 lvitem.pszText = cost_text;
3198 lvitem.cchTextMax = lstrlenW(cost_text) + 1;
3199 SendMessageW( control->hwnd, LVM_SETITEMW, 0, (LPARAM)&lvitem );
3200
3201 StrFormatByteSizeW(difference, size_text, MAX_PATH);
3202 lvitem.iSubItem = 4;
3203 lvitem.pszText = size_text;
3204 lvitem.cchTextMax = lstrlenW(size_text) + 1;
3205 SendMessageW( control->hwnd, LVM_SETITEMW, 0, (LPARAM)&lvitem );
3206
3207 ptr += lstrlenW(ptr) + 1;
3208 i++;
3209 }
3210
3211 msi_free( drives );
3212 }
3213
3214 static UINT msi_dialog_volumecost_list( msi_dialog *dialog, MSIRECORD *rec )
3215 {
3216 msi_control *control;
3217 DWORD style;
3218
3219 style = LVS_REPORT | WS_VSCROLL | WS_HSCROLL | LVS_SHAREIMAGELISTS |
3220 LVS_AUTOARRANGE | LVS_SINGLESEL | WS_BORDER |
3221 WS_CHILD | WS_TABSTOP | WS_GROUP;
3222 control = msi_dialog_add_control( dialog, rec, WC_LISTVIEWW, style );
3223 if (!control)
3224 return ERROR_FUNCTION_FAILED;
3225
3226 msi_dialog_vcl_add_columns( dialog, control, rec );
3227 msi_dialog_vcl_add_drives( dialog, control );
3228
3229 return ERROR_SUCCESS;
3230 }
3231
3232 /******************** VolumeSelect Combo ***************************************/
3233
3234 static UINT msi_dialog_volsel_handler( msi_dialog *dialog,
3235 msi_control *control, WPARAM param )
3236 {
3237 WCHAR text[MAX_PATH];
3238 LPWSTR prop;
3239 BOOL indirect;
3240 int index;
3241
3242 if (HIWORD(param) != CBN_SELCHANGE)
3243 return ERROR_SUCCESS;
3244
3245 index = SendMessageW( control->hwnd, CB_GETCURSEL, 0, 0 );
3246 if ( index == CB_ERR )
3247 {
3248 ERR("No ComboBox item selected!\n");
3249 return ERROR_FUNCTION_FAILED;
3250 }
3251
3252 SendMessageW( control->hwnd, CB_GETLBTEXT, index, (LPARAM)text );
3253
3254 indirect = control->attributes & msidbControlAttributesIndirect;
3255 prop = msi_dialog_dup_property( dialog, control->property, indirect );
3256
3257 msi_dialog_set_property( dialog->package, prop, text );
3258
3259 msi_free( prop );
3260 return ERROR_SUCCESS;
3261 }
3262
3263 static void msi_dialog_vsc_add_drives( msi_dialog *dialog, msi_control *control )
3264 {
3265 LPWSTR drives, ptr;
3266 DWORD size;
3267
3268 size = GetLogicalDriveStringsW( 0, NULL );
3269 if ( !size ) return;
3270
3271 drives = msi_alloc( (size + 1) * sizeof(WCHAR) );
3272 if ( !drives ) return;
3273
3274 GetLogicalDriveStringsW( size, drives );
3275
3276 ptr = drives;
3277 while (*ptr)
3278 {
3279 SendMessageW( control->hwnd, CB_ADDSTRING, 0, (LPARAM)ptr );
3280 ptr += lstrlenW(ptr) + 1;
3281 }
3282
3283 msi_free( drives );
3284 }
3285
3286 static UINT msi_dialog_volumeselect_combo( msi_dialog *dialog, MSIRECORD *rec )
3287 {
3288 msi_control *control;
3289 LPCWSTR prop;
3290 DWORD style;
3291
3292 /* FIXME: CBS_OWNERDRAWFIXED */
3293 style = WS_CHILD | WS_VISIBLE | WS_GROUP | WS_TABSTOP |
3294 CBS_DROPDOWNLIST | CBS_SORT | CBS_HASSTRINGS |
3295 WS_EX_LEFT | WS_EX_LTRREADING | WS_EX_RIGHTSCROLLBAR;
3296 control = msi_dialog_add_control( dialog, rec, WC_COMBOBOXW, style );
3297 if (!control)
3298 return ERROR_FUNCTION_FAILED;
3299
3300 control->attributes = MSI_RecordGetInteger( rec, 8 );
3301 control->handler = msi_dialog_volsel_handler;
3302 prop = MSI_RecordGetString( rec, 9 );
3303 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
3304
3305 msi_dialog_vsc_add_drives( dialog, control );
3306
3307 return ERROR_SUCCESS;
3308 }
3309
3310 static const struct control_handler msi_dialog_handler[] =
3311 {
3312 { szText, msi_dialog_text_control },
3313 { szPushButton, msi_dialog_button_control },
3314 { szLine, msi_dialog_line_control },
3315 { szBitmap, msi_dialog_bitmap_control },
3316 { szCheckBox, msi_dialog_checkbox_control },
3317 { szScrollableText, msi_dialog_scrolltext_control },
3318 { szComboBox, msi_dialog_combo_control },
3319 { szEdit, msi_dialog_edit_control },
3320 { szMaskedEdit, msi_dialog_maskedit_control },
3321 { szPathEdit, msi_dialog_pathedit_control },
3322 { szProgressBar, msi_dialog_progress_bar },
3323 { szRadioButtonGroup, msi_dialog_radiogroup_control },
3324 { szIcon, msi_dialog_icon_control },
3325 { szSelectionTree, msi_dialog_selection_tree },
3326 { szGroupBox, msi_dialog_group_box },
3327 { szListBox, msi_dialog_list_box },
3328 { szDirectoryCombo, msi_dialog_directory_combo },
3329 { szDirectoryList, msi_dialog_directory_list },
3330 { szVolumeCostList, msi_dialog_volumecost_list },
3331 { szVolumeSelectCombo, msi_dialog_volumeselect_combo },
3332 };
3333
3334 #define NUM_CONTROL_TYPES (sizeof msi_dialog_handler/sizeof msi_dialog_handler[0])
3335
3336 static UINT msi_dialog_create_controls( MSIRECORD *rec, LPVOID param )
3337 {
3338 msi_dialog *dialog = param;
3339 LPCWSTR control_type;
3340 UINT i;
3341
3342 /* find and call the function that can create this type of control */
3343 control_type = MSI_RecordGetString( rec, 3 );
3344 for( i=0; i<NUM_CONTROL_TYPES; i++ )
3345 if (!strcmpiW( msi_dialog_handler[i].control_type, control_type ))
3346 break;
3347 if( i != NUM_CONTROL_TYPES )
3348 msi_dialog_handler[i].func( dialog, rec );
3349 else
3350 ERR("no handler for element type %s\n", debugstr_w(control_type));
3351
3352 return ERROR_SUCCESS;
3353 }
3354
3355 static UINT msi_dialog_fill_controls( msi_dialog *dialog )
3356 {
3357 static const WCHAR query[] = {
3358 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
3359 'C','o','n','t','r','o','l',' ','W','H','E','R','E',' ',
3360 '`','D','i','a','l','o','g','_','`',' ','=',' ','\'','%','s','\'',0};
3361 UINT r;
3362 MSIQUERY *view;
3363 MSIPACKAGE *package = dialog->package;
3364
3365 TRACE("%p %s\n", dialog, debugstr_w(dialog->name) );
3366
3367 /* query the Control table for all the elements of the control */
3368 r = MSI_OpenQuery( package->db, &view, query, dialog->name );
3369 if( r != ERROR_SUCCESS )
3370 {
3371 ERR("query failed for dialog %s\n", debugstr_w(dialog->name));
3372 return ERROR_INVALID_PARAMETER;
3373 }
3374
3375 r = MSI_IterateRecords( view, 0, msi_dialog_create_controls, dialog );
3376 msiobj_release( &view->hdr );
3377 return r;
3378 }
3379
3380 UINT msi_dialog_reset( msi_dialog *dialog )
3381 {
3382 /* FIXME: should restore the original values of any properties we changed */
3383 return msi_dialog_evaluate_control_conditions( dialog );
3384 }
3385
3386 /* figure out the height of 10 point MS Sans Serif */
3387 static INT msi_dialog_get_sans_serif_height( HWND hwnd )
3388 {
3389 static const WCHAR szSansSerif[] = {
3390 'M','S',' ','S','a','n','s',' ','S','e','r','i','f',0 };
3391 LOGFONTW lf;
3392 TEXTMETRICW tm;
3393 BOOL r;
3394 LONG height = 0;
3395 HFONT hFont, hOldFont;
3396 HDC hdc;
3397
3398 hdc = GetDC( hwnd );
3399 if (hdc)
3400 {
3401 memset( &lf, 0, sizeof lf );
3402 lf.lfHeight = MulDiv(12, GetDeviceCaps(hdc, LOGPIXELSY), 72);
3403 strcpyW( lf.lfFaceName, szSansSerif );
3404 hFont = CreateFontIndirectW(&lf);
3405 if (hFont)
3406 {
3407 hOldFont = SelectObject( hdc, hFont );
3408 r = GetTextMetricsW( hdc, &tm );
3409 if (r)
3410 height = tm.tmHeight;
3411 SelectObject( hdc, hOldFont );
3412 DeleteObject( hFont );
3413 }
3414 ReleaseDC( hwnd, hdc );
3415 }
3416 return height;
3417 }
3418
3419 /* fetch the associated record from the Dialog table */
3420 static MSIRECORD *msi_get_dialog_record( msi_dialog *dialog )
3421 {
3422 static const WCHAR query[] = {
3423 'S','E','L','E','C','T',' ','*',' ',
3424 'F','R','O','M',' ','D','i','a','l','o','g',' ',
3425 'W','H','E','R','E',' ',
3426 '`','D','i','a','l','o','g','`',' ','=',' ','\'','%','s','\'',0};
3427 MSIPACKAGE *package = dialog->package;
3428 MSIRECORD *rec = NULL;
3429
3430 TRACE("%p %s\n", dialog, debugstr_w(dialog->name) );
3431
3432 rec = MSI_QueryGetRecord( package->db, query, dialog->name );
3433 if( !rec )
3434 WARN("query failed for dialog %s\n", debugstr_w(dialog->name));
3435
3436 return rec;
3437 }
3438
3439 static void msi_dialog_adjust_dialog_pos( msi_dialog *dialog, MSIRECORD *rec, LPRECT pos )
3440 {
3441 static const WCHAR szScreenX[] = {'S','c','r','e','e','n','X',0};
3442 static const WCHAR szScreenY[] = {'S','c','r','e','e','n','Y',0};
3443
3444 UINT xres, yres;
3445 POINT center;
3446 SIZE sz;
3447 LONG style;
3448
3449 center.x = MSI_RecordGetInteger( rec, 2 );
3450 center.y = MSI_RecordGetInteger( rec, 3 );
3451
3452 sz.cx = MSI_RecordGetInteger( rec, 4 );
3453 sz.cy = MSI_RecordGetInteger( rec, 5 );
3454
3455 sz.cx = msi_dialog_scale_unit( dialog, sz.cx );
3456 sz.cy = msi_dialog_scale_unit( dialog, sz.cy );
3457
3458 xres = msi_get_property_int( dialog->package->db, szScreenX, 0 );
3459 yres = msi_get_property_int( dialog->package->db, szScreenY, 0 );
3460
3461 center.x = MulDiv( center.x, xres, 100 );
3462 center.y = MulDiv( center.y, yres, 100 );
3463
3464 /* turn the client pos into the window rectangle */
3465 if (dialog->package->center_x && dialog->package->center_y)
3466 {
3467 pos->left = dialog->package->center_x - sz.cx / 2.0;
3468 pos->right = pos->left + sz.cx;
3469 pos->top = dialog->package->center_y - sz.cy / 2.0;
3470 pos->bottom = pos->top + sz.cy;
3471 }
3472 else
3473 {
3474 pos->left = center.x - sz.cx/2;
3475 pos->right = pos->left + sz.cx;
3476 pos->top = center.y - sz.cy/2;
3477 pos->bottom = pos->top + sz.cy;
3478
3479 /* save the center */
3480 dialog->package->center_x = center.x;
3481 dialog->package->center_y = center.y;
3482 }
3483
3484 dialog->size.cx = sz.cx;
3485 dialog->size.cy = sz.cy;
3486
3487 TRACE("%u %u %u %u\n", pos->left, pos->top, pos->right, pos->bottom);
3488
3489 style = GetWindowLongPtrW( dialog->hwnd, GWL_STYLE );
3490 AdjustWindowRect( pos, style, FALSE );
3491 }
3492
3493 static void msi_dialog_set_tab_order( msi_dialog *dialog, LPCWSTR first )
3494 {
3495 struct list tab_chain;
3496 msi_control *control;
3497 HWND prev = HWND_TOP;
3498
3499 list_init( &tab_chain );
3500 if (!(control = msi_dialog_find_control( dialog, first ))) return;
3501
3502 dialog->hWndFocus = control->hwnd;
3503 while (control)
3504 {
3505 list_remove( &control->entry );
3506 list_add_tail( &tab_chain, &control->entry );
3507 if (!control->tabnext) break;
3508 control = msi_dialog_find_control( dialog, control->tabnext );
3509 }
3510
3511 LIST_FOR_EACH_ENTRY( control, &tab_chain, msi_control, entry )
3512 {
3513 SetWindowPos( control->hwnd, prev, 0, 0, 0, 0,
3514 SWP_NOMOVE | SWP_NOOWNERZORDER | SWP_NOREDRAW |
3515 SWP_NOREPOSITION | SWP_NOSENDCHANGING | SWP_NOSIZE );
3516 prev = control->hwnd;
3517 }
3518
3519 /* put them back on the main list */
3520 list_move_head( &dialog->controls, &tab_chain );
3521 }
3522
3523 static LRESULT msi_dialog_oncreate( HWND hwnd, LPCREATESTRUCTW cs )
3524 {
3525 static const WCHAR df[] = {
3526 'D','e','f','a','u','l','t','U','I','F','o','n','t',0 };
3527 static const WCHAR dfv[] = {
3528 'M','S',' ','S','h','e','l','l',' ','D','l','g',0 };
3529 msi_dialog *dialog = cs->lpCreateParams;
3530 MSIRECORD *rec = NULL;
3531 LPWSTR title = NULL;
3532 RECT pos;
3533
3534 TRACE("%p %p\n", dialog, dialog->package);
3535
3536 dialog->hwnd = hwnd;
3537 SetWindowLongPtrW( hwnd, GWLP_USERDATA, (LONG_PTR) dialog );
3538
3539 rec = msi_get_dialog_record( dialog );
3540 if( !rec )
3541 {
3542 TRACE("No record found for dialog %s\n", debugstr_w(dialog->name));
3543 return -1;
3544 }
3545
3546 dialog->scale = msi_dialog_get_sans_serif_height(dialog->hwnd);
3547
3548 msi_dialog_adjust_dialog_pos( dialog, rec, &pos );
3549
3550 dialog->attributes = MSI_RecordGetInteger( rec, 6 );
3551
3552 dialog->default_font = msi_dup_property( dialog->package->db, df );
3553 if (!dialog->default_font)
3554 {
3555 dialog->default_font = strdupW(dfv);
3556 if (!dialog->default_font) return -1;
3557 }
3558
3559 title = msi_get_deformatted_field( dialog->package, rec, 7 );
3560 SetWindowTextW( hwnd, title );
3561 msi_free( title );
3562
3563 SetWindowPos( hwnd, 0, pos.left, pos.top,
3564 pos.right - pos.left, pos.bottom - pos.top,
3565 SWP_NOACTIVATE | SWP_NOZORDER | SWP_NOREDRAW );
3566
3567 msi_dialog_build_font_list( dialog );
3568 msi_dialog_fill_controls( dialog );
3569 msi_dialog_evaluate_control_conditions( dialog );
3570 msi_dialog_set_tab_order( dialog, MSI_RecordGetString( rec, 8 ) );
3571 msiobj_release( &rec->hdr );
3572
3573 return 0;
3574 }
3575
3576 static LRESULT msi_dialog_oncommand( msi_dialog *dialog, WPARAM param, HWND hwnd )
3577 {
3578 msi_control *control = NULL;
3579
3580 TRACE("%p %p %08lx\n", dialog, hwnd, param);
3581
3582 switch (param)
3583 {
3584 case 1: /* enter */
3585 control = msi_dialog_find_control( dialog, dialog->control_default );
3586 break;
3587 case 2: /* escape */
3588 control = msi_dialog_find_control( dialog, dialog->control_cancel );
3589 break;
3590 default:
3591 control = msi_dialog_find_control_by_hwnd( dialog, hwnd );
3592 }
3593
3594 if( control )
3595 {
3596 if( control->handler )
3597 {
3598 control->handler( dialog, control, param );
3599 msi_dialog_evaluate_control_conditions( dialog );
3600 }
3601 }
3602
3603 return 0;
3604 }
3605
3606 static LRESULT msi_dialog_onnotify( msi_dialog *dialog, LPARAM param )
3607 {
3608 LPNMHDR nmhdr = (LPNMHDR) param;
3609 msi_control *control = msi_dialog_find_control_by_hwnd( dialog, nmhdr->hwndFrom );
3610
3611 TRACE("%p %p\n", dialog, nmhdr->hwndFrom);
3612
3613 if ( control && control->handler )
3614 control->handler( dialog, control, param );
3615
3616 return 0;
3617 }
3618
3619 static void msi_dialog_setfocus( msi_dialog *dialog )
3620 {
3621 HWND hwnd = dialog->hWndFocus;
3622
3623 hwnd = GetNextDlgTabItem( dialog->hwnd, hwnd, TRUE);
3624 hwnd = GetNextDlgTabItem( dialog->hwnd, hwnd, FALSE);
3625 SetFocus( hwnd );
3626 dialog->hWndFocus = hwnd;
3627 }
3628
3629 static LRESULT WINAPI MSIDialog_WndProc( HWND hwnd, UINT msg,
3630 WPARAM wParam, LPARAM lParam )
3631 {
3632 msi_dialog *dialog = (LPVOID) GetWindowLongPtrW( hwnd, GWLP_USERDATA );
3633
3634 TRACE("0x%04x\n", msg);
3635
3636 switch (msg)
3637 {
3638 case WM_MOVE:
3639 dialog->package->center_x = LOWORD(lParam) + dialog->size.cx / 2.0;
3640 dialog->package->center_y = HIWORD(lParam) + dialog->size.cy / 2.0;
3641 break;
3642
3643 case WM_CREATE:
3644 return msi_dialog_oncreate( hwnd, (LPCREATESTRUCTW)lParam );
3645
3646 case WM_COMMAND:
3647 return msi_dialog_oncommand( dialog, wParam, (HWND)lParam );
3648
3649 case WM_ACTIVATE:
3650 if( LOWORD(wParam) == WA_INACTIVE )
3651 dialog->hWndFocus = GetFocus();
3652 else
3653 msi_dialog_setfocus( dialog );
3654 return 0;
3655
3656 case WM_SETFOCUS:
3657 msi_dialog_setfocus( dialog );
3658 return 0;
3659
3660 /* bounce back to our subclassed static control */
3661 case WM_CTLCOLORSTATIC:
3662 return SendMessageW( (HWND) lParam, WM_CTLCOLORSTATIC, wParam, lParam );
3663
3664 case WM_DESTROY:
3665 dialog->hwnd = NULL;
3666 return 0;
3667 case WM_NOTIFY:
3668 return msi_dialog_onnotify( dialog, lParam );
3669 }
3670 return DefWindowProcW(hwnd, msg, wParam, lParam);
3671 }
3672
3673 static LRESULT WINAPI MSIHiddenWindowProc( HWND hwnd, UINT msg,
3674 WPARAM wParam, LPARAM lParam )
3675 {
3676 msi_dialog *dialog = (msi_dialog*) lParam;
3677
3678 TRACE("%d %p\n", msg, dialog);
3679
3680 switch (msg)
3681 {
3682 case WM_MSI_DIALOG_CREATE:
3683 return msi_dialog_run_message_loop( dialog );
3684 case WM_MSI_DIALOG_DESTROY:
3685 msi_dialog_destroy( dialog );
3686 return 0;
3687 }
3688 return DefWindowProcW( hwnd, msg, wParam, lParam );
3689 }
3690
3691 static BOOL msi_dialog_register_class( void )
3692 {
3693 WNDCLASSW cls;
3694
3695 ZeroMemory( &cls, sizeof cls );
3696 cls.lpfnWndProc = MSIDialog_WndProc;
3697 cls.hInstance = NULL;
3698 cls.hIcon = LoadIconW(0, (LPWSTR)IDI_APPLICATION);
3699 cls.hCursor = LoadCursorW(0, (LPWSTR)IDC_ARROW);
3700 cls.hbrBackground = (HBRUSH)(COLOR_3DFACE + 1);
3701 cls.lpszMenuName = NULL;
3702 cls.lpszClassName = szMsiDialogClass;
3703
3704 if( !RegisterClassW( &cls ) )
3705 return FALSE;
3706
3707 cls.lpfnWndProc = MSIHiddenWindowProc;
3708 cls.lpszClassName = szMsiHiddenWindow;
3709
3710 if( !RegisterClassW( &cls ) )
3711 return FALSE;
3712
3713 uiThreadId = GetCurrentThreadId();
3714
3715 hMsiHiddenWindow = CreateWindowW( szMsiHiddenWindow, NULL, WS_OVERLAPPED,
3716 0, 0, 100, 100, NULL, NULL, NULL, NULL );
3717 if( !hMsiHiddenWindow )
3718 return FALSE;
3719
3720 return TRUE;
3721 }
3722
3723 /* functions that interface to other modules within MSI */
3724
3725 msi_dialog *msi_dialog_create( MSIPACKAGE* package,
3726 LPCWSTR szDialogName, msi_dialog *parent,
3727 msi_dialog_event_handler event_handler )
3728 {
3729 MSIRECORD *rec = NULL;
3730 msi_dialog *dialog;
3731
3732 TRACE("%p %s\n", package, debugstr_w(szDialogName));
3733
3734 if (!hMsiHiddenWindow)
3735 msi_dialog_register_class();
3736
3737 /* allocate the structure for the dialog to use */
3738 dialog = msi_alloc_zero( sizeof *dialog + sizeof(WCHAR)*strlenW(szDialogName) );
3739 if( !dialog )
3740 return NULL;
3741 strcpyW( dialog->name, szDialogName );
3742 dialog->parent = parent;
3743 msiobj_addref( &package->hdr );
3744 dialog->package = package;
3745 dialog->event_handler = event_handler;
3746 dialog->finished = 0;
3747 list_init( &dialog->controls );
3748 list_init( &dialog->fonts );
3749
3750 /* verify that the dialog exists */
3751 rec = msi_get_dialog_record( dialog );
3752 if( !rec )
3753 {
3754 msiobj_release( &package->hdr );
3755 msi_free( dialog );
3756 return NULL;
3757 }
3758 dialog->attributes = MSI_RecordGetInteger( rec, 6 );
3759 dialog->control_default = strdupW( MSI_RecordGetString( rec, 9 ) );
3760 dialog->control_cancel = strdupW( MSI_RecordGetString( rec, 10 ) );
3761 msiobj_release( &rec->hdr );
3762
3763 return dialog;
3764 }
3765
3766 static void msi_process_pending_messages( HWND hdlg )
3767 {
3768 MSG msg;
3769
3770 while( PeekMessageW( &msg, 0, 0, 0, PM_REMOVE ) )
3771 {
3772 if( hdlg && IsDialogMessageW( hdlg, &msg ))
3773 continue;
3774 TranslateMessage( &msg );
3775 DispatchMessageW( &msg );
3776 }
3777 }
3778
3779 void msi_dialog_end_dialog( msi_dialog *dialog )
3780 {
3781 TRACE("%p\n", dialog);
3782 dialog->finished = 1;
3783 PostMessageW(dialog->hwnd, WM_NULL, 0, 0);
3784 }
3785
3786 void msi_dialog_check_messages( HANDLE handle )
3787 {
3788 DWORD r;
3789
3790 /* in threads other than the UI thread, block */
3791 if( uiThreadId != GetCurrentThreadId() )
3792 {
3793 if (!handle) return;
3794 while (MsgWaitForMultipleObjectsEx( 1, &handle, INFINITE, QS_ALLINPUT, 0 ) == WAIT_OBJECT_0 + 1)
3795 {
3796 MSG msg;
3797 while (PeekMessageW( &msg, NULL, 0, 0, PM_REMOVE ))
3798 {
3799 TranslateMessage( &msg );
3800 DispatchMessageW( &msg );
3801 }
3802 }
3803 return;
3804 }
3805
3806 /* there's two choices for the UI thread */
3807 while (1)
3808 {
3809 msi_process_pending_messages( NULL );
3810
3811 if( !handle )
3812 break;
3813
3814 /*
3815 * block here until somebody creates a new dialog or
3816 * the handle we're waiting on becomes ready
3817 */
3818 r = MsgWaitForMultipleObjects( 1, &handle, 0, INFINITE, QS_ALLINPUT );
3819 if( r == WAIT_OBJECT_0 )
3820 break;
3821 }
3822 }
3823
3824 UINT msi_dialog_run_message_loop( msi_dialog *dialog )
3825 {
3826 DWORD style;
3827 HWND hwnd;
3828
3829 if( uiThreadId != GetCurrentThreadId() )
3830 return SendMessageW( hMsiHiddenWindow, WM_MSI_DIALOG_CREATE, 0, (LPARAM) dialog );
3831
3832 /* create the dialog window, don't show it yet */
3833 style = WS_OVERLAPPED;
3834 if( dialog->attributes & msidbDialogAttributesVisible )
3835 style |= WS_VISIBLE;
3836
3837 hwnd = CreateWindowW( szMsiDialogClass, dialog->name, style,
3838 CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
3839 NULL, NULL, NULL, dialog );
3840 if( !hwnd )
3841 {
3842 ERR("Failed to create dialog %s\n", debugstr_w( dialog->name ));
3843 return ERROR_FUNCTION_FAILED;
3844 }
3845
3846 ShowWindow( hwnd, SW_SHOW );
3847 /* UpdateWindow( hwnd ); - and causes the transparent static controls not to paint */
3848
3849 if( dialog->attributes & msidbDialogAttributesModal )
3850 {
3851 while( !dialog->finished )
3852 {
3853 MsgWaitForMultipleObjects( 0, NULL, 0, INFINITE, QS_ALLINPUT );
3854 msi_process_pending_messages( dialog->hwnd );
3855 }
3856 }
3857 else
3858 return ERROR_IO_PENDING;
3859
3860 return ERROR_SUCCESS;
3861 }
3862
3863 static void msi_dialog_do_preview( msi_dialog *dialog )
3864 {
3865 TRACE("\n");
3866 dialog->attributes |= msidbDialogAttributesVisible;
3867 dialog->attributes &= ~msidbDialogAttributesModal;
3868 msi_dialog_run_message_loop( dialog );
3869 }
3870
3871 void msi_dialog_destroy( msi_dialog *dialog )
3872 {
3873 msi_font *font, *next;
3874
3875 if( uiThreadId != GetCurrentThreadId() )
3876 {
3877 SendMessageW( hMsiHiddenWindow, WM_MSI_DIALOG_DESTROY, 0, (LPARAM) dialog );
3878 return;
3879 }
3880
3881 if( dialog->hwnd )
3882 ShowWindow( dialog->hwnd, SW_HIDE );
3883
3884 if( dialog->hwnd )
3885 DestroyWindow( dialog->hwnd );
3886
3887 /* unsubscribe events */
3888 ControlEvent_CleanupDialogSubscriptions(dialog->package, dialog->name);
3889
3890 /* destroy the list of controls */
3891 while( !list_empty( &dialog->controls ) )
3892 {
3893 msi_control *t;
3894
3895 t = LIST_ENTRY( list_head( &dialog->controls ),
3896 msi_control, entry );
3897 msi_destroy_control( t );
3898 }
3899
3900 /* destroy the list of fonts */
3901 LIST_FOR_EACH_ENTRY_SAFE( font, next, &dialog->fonts, msi_font, entry )
3902 {
3903 list_remove( &font->entry );
3904 DeleteObject( font->hfont );
3905 msi_free( font );
3906 }
3907 msi_free( dialog->default_font );
3908
3909 msi_free( dialog->control_default );
3910 msi_free( dialog->control_cancel );
3911 msiobj_release( &dialog->package->hdr );
3912 dialog->package = NULL;
3913 msi_free( dialog );
3914 }
3915
3916 void msi_dialog_unregister_class( void )
3917 {
3918 DestroyWindow( hMsiHiddenWindow );
3919 hMsiHiddenWindow = NULL;
3920 UnregisterClassW( szMsiDialogClass, NULL );
3921 UnregisterClassW( szMsiHiddenWindow, NULL );
3922 uiThreadId = 0;
3923 }
3924
3925 static UINT error_dialog_handler(MSIPACKAGE *package, LPCWSTR event,
3926 LPCWSTR argument, msi_dialog* dialog)
3927 {
3928 static const WCHAR end_dialog[] = {'E','n','d','D','i','a','l','o','g',0};
3929 static const WCHAR error_abort[] = {'E','r','r','o','r','A','b','o','r','t',0};
3930 static const WCHAR error_cancel[] = {'E','r','r','o','r','C','a','n','c','e','l',0};
3931 static const WCHAR error_no[] = {'E','r','r','o','r','N','o',0};
3932 static const WCHAR result_prop[] = {
3933 'M','S','I','E','r','r','o','r','D','i','a','l','o','g','R','e','s','u','l','t',0
3934 };
3935
3936 if ( strcmpW( event, end_dialog ) )
3937 return ERROR_SUCCESS;
3938
3939 if ( !strcmpW( argument, error_abort ) || !strcmpW( argument, error_cancel ) ||
3940 !strcmpW( argument, error_no ) )
3941 {
3942 msi_set_property( package->db, result_prop, error_abort );
3943 }
3944
3945 ControlEvent_CleanupSubscriptions(package);
3946 msi_dialog_end_dialog( dialog );
3947
3948 return ERROR_SUCCESS;
3949 }
3950
3951 static UINT msi_error_dialog_set_error( MSIPACKAGE *package, LPWSTR error_dialog, LPWSTR error )
3952 {
3953 MSIRECORD * row;
3954
3955 static const WCHAR update[] =
3956 {'U','P','D','A','T','E',' ','`','C','o','n','t','r','o','l','`',' ',
3957 'S','E','T',' ','`','T','e','x','t','`',' ','=',' ','\'','%','s','\'',' ',
3958 'W','H','E','R','E', ' ','`','D','i','a','l','o','g','_','`',' ','=',' ','\'','%','s','\'',' ',
3959 'A','N','D',' ','`','C','o','n','t','r','o','l','`',' ','=',' ',
3960 '\'','E','r','r','o','r','T','e','x','t','\'',0};
3961
3962 row = MSI_QueryGetRecord( package->db, update, error, error_dialog );
3963 if (!row)
3964 return ERROR_FUNCTION_FAILED;
3965
3966 msiobj_release(&row->hdr);
3967 return ERROR_SUCCESS;
3968 }
3969
3970 UINT msi_spawn_error_dialog( MSIPACKAGE *package, LPWSTR error_dialog, LPWSTR error )
3971 {
3972 msi_dialog *dialog;
3973 WCHAR result[MAX_PATH];
3974 UINT r = ERROR_SUCCESS;
3975 DWORD size = MAX_PATH;
3976 int res;
3977
3978 static const WCHAR pn_prop[] = {'P','r','o','d','u','c','t','N','a','m','e',0};
3979 static const WCHAR title_fmt[] = {'%','s',' ','W','a','r','n','i','n','g',0};
3980 static const WCHAR error_abort[] = {'E','r','r','o','r','A','b','o','r','t',0};
3981 static const WCHAR result_prop[] = {
3982 'M','S','I','E','r','r','o','r','D','i','a','l','o','g','R','e','s','u','l','t',0
3983 };
3984
3985 if ((package->ui_level & INSTALLUILEVEL_MASK) == INSTALLUILEVEL_NONE) 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 }
4029
4030 static void MSI_ClosePreview( MSIOBJECTHDR *arg )
4031 {
4032 MSIPREVIEW *preview = (MSIPREVIEW *)arg;
4033 msiobj_release( &preview->package->hdr );
4034 }
4035
4036 static MSIPREVIEW *MSI_EnableUIPreview( MSIDATABASE *db )
4037 {
4038 MSIPREVIEW *preview = NULL;
4039 MSIPACKAGE *package;
4040
4041 package = MSI_CreatePackage( db, NULL );
4042 if (package)
4043 {
4044 preview = alloc_msiobject( MSIHANDLETYPE_PREVIEW, sizeof(MSIPREVIEW), MSI_ClosePreview );
4045 if (preview)
4046 {
4047 preview->package = package;
4048 msiobj_addref( &package->hdr );
4049 }
4050 msiobj_release( &package->hdr );
4051 }
4052 return preview;
4053 }
4054
4055 UINT WINAPI MsiEnableUIPreview( MSIHANDLE hdb, MSIHANDLE *phPreview )
4056 {
4057 MSIDATABASE *db;
4058 MSIPREVIEW *preview;
4059 UINT r = ERROR_FUNCTION_FAILED;
4060
4061 TRACE("%d %p\n", hdb, phPreview);
4062
4063 db = msihandle2msiinfo( hdb, MSIHANDLETYPE_DATABASE );
4064 if (!db)
4065 {
4066 IWineMsiRemoteDatabase *remote_database;
4067
4068 remote_database = (IWineMsiRemoteDatabase *)msi_get_remote( hdb );
4069 if (!remote_database)
4070 return ERROR_INVALID_HANDLE;
4071
4072 *phPreview = 0;
4073
4074 IWineMsiRemoteDatabase_Release( remote_database );
4075 WARN("MsiEnableUIPreview not allowed during a custom action!\n");
4076
4077 return ERROR_FUNCTION_FAILED;
4078 }
4079 preview = MSI_EnableUIPreview( db );
4080 if (preview)
4081 {
4082 *phPreview = alloc_msihandle( &preview->hdr );
4083 msiobj_release( &preview->hdr );
4084 r = ERROR_SUCCESS;
4085 if (!*phPreview)
4086 r = ERROR_NOT_ENOUGH_MEMORY;
4087 }
4088 msiobj_release( &db->hdr );
4089 return r;
4090 }
4091
4092 static UINT preview_event_handler( MSIPACKAGE *package, LPCWSTR event,
4093 LPCWSTR argument, msi_dialog *dialog )
4094 {
4095 MESSAGE("Preview dialog event '%s' (arg='%s')\n", debugstr_w(event), debugstr_w(argument));
4096 return ERROR_SUCCESS;
4097 }
4098
4099 static UINT MSI_PreviewDialogW( MSIPREVIEW *preview, LPCWSTR szDialogName )
4100 {
4101 msi_dialog *dialog = NULL;
4102 UINT r = ERROR_SUCCESS;
4103
4104 if (preview->dialog)
4105 msi_dialog_destroy( preview->dialog );
4106
4107 /* an empty name means we should just destroy the current preview dialog */
4108 if (szDialogName)
4109 {
4110 dialog = msi_dialog_create( preview->package, szDialogName, NULL, preview_event_handler );
4111 if (dialog)
4112 msi_dialog_do_preview( dialog );
4113 else
4114 r = ERROR_FUNCTION_FAILED;
4115 }
4116 preview->dialog = dialog;
4117 return r;
4118 }
4119
4120 UINT WINAPI MsiPreviewDialogW( MSIHANDLE hPreview, LPCWSTR szDialogName )
4121 {
4122 MSIPREVIEW *preview;
4123 UINT r;
4124
4125 TRACE("%d %s\n", hPreview, debugstr_w(szDialogName));
4126
4127 preview = msihandle2msiinfo( hPreview, MSIHANDLETYPE_PREVIEW );
4128 if (!preview)
4129 return ERROR_INVALID_HANDLE;
4130
4131 r = MSI_PreviewDialogW( preview, szDialogName );
4132 msiobj_release( &preview->hdr );
4133 return r;
4134 }
4135
4136 UINT WINAPI MsiPreviewDialogA( MSIHANDLE hPreview, LPCSTR szDialogName )
4137 {
4138 UINT r;
4139 LPWSTR strW = NULL;
4140
4141 TRACE("%d %s\n", hPreview, debugstr_a(szDialogName));
4142
4143 if (szDialogName)
4144 {
4145 strW = strdupAtoW( szDialogName );
4146 if (!strW)
4147 return ERROR_OUTOFMEMORY;
4148 }
4149 r = MsiPreviewDialogW( hPreview, strW );
4150 msi_free( strW );
4151 return r;
4152 }
4153
4154 UINT WINAPI MsiPreviewBillboardW( MSIHANDLE hPreview, LPCWSTR szControlName, LPCWSTR szBillboard )
4155 {
4156 FIXME("%d %s %s\n", hPreview, debugstr_w(szControlName), debugstr_w(szBillboard));
4157 return ERROR_CALL_NOT_IMPLEMENTED;
4158 }
4159
4160 UINT WINAPI MsiPreviewBillboardA( MSIHANDLE hPreview, LPCSTR szControlName, LPCSTR szBillboard )
4161 {
4162 FIXME("%d %s %s\n", hPreview, debugstr_a(szControlName), debugstr_a(szBillboard));
4163 return ERROR_CALL_NOT_IMPLEMENTED;
4164 }
Maarten's multimedia branch