9959bd1287e172f1eb0c823c58f30ac806d3e1f0
[reactos.git] / reactos / dll / win32 / msi / dialog.c
1 /*
2 * Implementation of the Microsoft Installer (msi.dll)
3 *
4 * Copyright 2005 Mike McCormack for CodeWeavers
5 * Copyright 2005 Aric Stewart for CodeWeavers
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
20 */
21
22 #include "msipriv.h"
23
24 #include <olectl.h>
25 #include <richedit.h>
26 #include <shellapi.h>
27
28 WINE_DEFAULT_DEBUG_CHANNEL(msi);
29
30 extern HINSTANCE msi_hInstance;
31
32 struct msi_control_tag;
33 typedef struct msi_control_tag msi_control;
34 typedef UINT (*msi_handler)( msi_dialog *, msi_control *, WPARAM );
35 typedef void (*msi_update)( msi_dialog *, msi_control * );
36 typedef UINT (*control_event_handler)( msi_dialog *, const WCHAR *, const WCHAR * );
37
38 struct msi_control_tag
39 {
40 struct list entry;
41 HWND hwnd;
42 msi_handler handler;
43 msi_update update;
44 LPWSTR property;
45 LPWSTR value;
46 HBITMAP hBitmap;
47 HICON hIcon;
48 LPWSTR tabnext;
49 LPWSTR type;
50 HMODULE hDll;
51 float progress_current;
52 float progress_max;
53 BOOL progress_backwards;
54 DWORD attributes;
55 WCHAR name[1];
56 };
57
58 typedef struct msi_font_tag
59 {
60 struct list entry;
61 HFONT hfont;
62 COLORREF color;
63 WCHAR name[1];
64 } msi_font;
65
66 struct msi_dialog_tag
67 {
68 MSIPACKAGE *package;
69 msi_dialog *parent;
70 control_event_handler event_handler;
71 BOOL finished;
72 INT scale;
73 DWORD attributes;
74 SIZE size;
75 HWND hwnd;
76 LPWSTR default_font;
77 struct list fonts;
78 struct list controls;
79 HWND hWndFocus;
80 LPWSTR control_default;
81 LPWSTR control_cancel;
82 WCHAR name[1];
83 };
84
85 struct subscriber
86 {
87 struct list entry;
88 msi_dialog *dialog;
89 WCHAR *event;
90 WCHAR *control;
91 WCHAR *attribute;
92 };
93
94 typedef UINT (*msi_dialog_control_func)( msi_dialog *dialog, MSIRECORD *rec );
95 struct control_handler
96 {
97 LPCWSTR control_type;
98 msi_dialog_control_func func;
99 };
100
101 typedef struct
102 {
103 msi_dialog* dialog;
104 msi_control *parent;
105 DWORD attributes;
106 LPWSTR propval;
107 } radio_button_group_descr;
108
109 static const WCHAR szMsiDialogClass[] = { 'M','s','i','D','i','a','l','o','g','C','l','o','s','e','C','l','a','s','s',0 };
110 static const WCHAR szMsiHiddenWindow[] = { 'M','s','i','H','i','d','d','e','n','W','i','n','d','o','w',0 };
111 static const WCHAR szStatic[] = { 'S','t','a','t','i','c',0 };
112 static const WCHAR szButton[] = { 'B','U','T','T','O','N', 0 };
113 static const WCHAR szButtonData[] = { 'M','S','I','D','A','T','A',0 };
114 static const WCHAR szProgress[] = { 'P','r','o','g','r','e','s','s',0 };
115 static const WCHAR szText[] = { 'T','e','x','t',0 };
116 static const WCHAR szPushButton[] = { 'P','u','s','h','B','u','t','t','o','n',0 };
117 static const WCHAR szLine[] = { 'L','i','n','e',0 };
118 static const WCHAR szBitmap[] = { 'B','i','t','m','a','p',0 };
119 static const WCHAR szCheckBox[] = { 'C','h','e','c','k','B','o','x',0 };
120 static const WCHAR szScrollableText[] = { 'S','c','r','o','l','l','a','b','l','e','T','e','x','t',0 };
121 static const WCHAR szComboBox[] = { 'C','o','m','b','o','B','o','x',0 };
122 static const WCHAR szEdit[] = { 'E','d','i','t',0 };
123 static const WCHAR szMaskedEdit[] = { 'M','a','s','k','e','d','E','d','i','t',0 };
124 static const WCHAR szPathEdit[] = { 'P','a','t','h','E','d','i','t',0 };
125 static const WCHAR szProgressBar[] = { 'P','r','o','g','r','e','s','s','B','a','r',0 };
126 static const WCHAR szSetProgress[] = { 'S','e','t','P','r','o','g','r','e','s','s',0 };
127 static const WCHAR szRadioButtonGroup[] = { 'R','a','d','i','o','B','u','t','t','o','n','G','r','o','u','p',0 };
128 static const WCHAR szIcon[] = { 'I','c','o','n',0 };
129 static const WCHAR szSelectionTree[] = { 'S','e','l','e','c','t','i','o','n','T','r','e','e',0 };
130 static const WCHAR szGroupBox[] = { 'G','r','o','u','p','B','o','x',0 };
131 static const WCHAR szListBox[] = { 'L','i','s','t','B','o','x',0 };
132 static const WCHAR szDirectoryCombo[] = { 'D','i','r','e','c','t','o','r','y','C','o','m','b','o',0 };
133 static const WCHAR szDirectoryList[] = { 'D','i','r','e','c','t','o','r','y','L','i','s','t',0 };
134 static const WCHAR szVolumeCostList[] = { 'V','o','l','u','m','e','C','o','s','t','L','i','s','t',0 };
135 static const WCHAR szVolumeSelectCombo[] = { 'V','o','l','u','m','e','S','e','l','e','c','t','C','o','m','b','o',0 };
136 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};
137 static const WCHAR szSelectionPath[] = {'S','e','l','e','c','t','i','o','n','P','a','t','h',0};
138 static const WCHAR szProperty[] = {'P','r','o','p','e','r','t','y',0};
139 static const WCHAR szHyperLink[] = {'H','y','p','e','r','L','i','n','k',0};
140
141 /* dialog sequencing */
142
143 #define WM_MSI_DIALOG_CREATE (WM_USER+0x100)
144 #define WM_MSI_DIALOG_DESTROY (WM_USER+0x101)
145
146 #define USER_INSTALLSTATE_ALL 0x1000
147
148 static DWORD uiThreadId;
149 static HWND hMsiHiddenWindow;
150
151 static LPWSTR msi_get_window_text( HWND hwnd )
152 {
153 UINT sz, r;
154 LPWSTR buf;
155
156 sz = 0x20;
157 buf = msi_alloc( sz*sizeof(WCHAR) );
158 while ( buf )
159 {
160 r = GetWindowTextW( hwnd, buf, sz );
161 if ( r < (sz - 1) )
162 break;
163 sz *= 2;
164 buf = msi_realloc( buf, sz*sizeof(WCHAR) );
165 }
166
167 return buf;
168 }
169
170 static INT msi_dialog_scale_unit( msi_dialog *dialog, INT val )
171 {
172 return MulDiv( val, dialog->scale, 12 );
173 }
174
175 static msi_control *msi_dialog_find_control( msi_dialog *dialog, LPCWSTR name )
176 {
177 msi_control *control;
178
179 if( !name )
180 return NULL;
181 if( !dialog->hwnd )
182 return NULL;
183 LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
184 if( !strcmpW( control->name, name ) ) /* FIXME: case sensitive? */
185 return control;
186 return NULL;
187 }
188
189 static msi_control *msi_dialog_find_control_by_type( msi_dialog *dialog, LPCWSTR type )
190 {
191 msi_control *control;
192
193 if( !type )
194 return NULL;
195 if( !dialog->hwnd )
196 return NULL;
197 LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
198 if( !strcmpW( control->type, type ) ) /* FIXME: case sensitive? */
199 return control;
200 return NULL;
201 }
202
203 static msi_control *msi_dialog_find_control_by_hwnd( msi_dialog *dialog, HWND hwnd )
204 {
205 msi_control *control;
206
207 if( !dialog->hwnd )
208 return NULL;
209 LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
210 if( hwnd == control->hwnd )
211 return control;
212 return NULL;
213 }
214
215 static LPWSTR msi_get_deformatted_field( MSIPACKAGE *package, MSIRECORD *rec, int field )
216 {
217 LPCWSTR str = MSI_RecordGetString( rec, field );
218 LPWSTR ret = NULL;
219
220 if (str)
221 deformat_string( package, str, &ret );
222 return ret;
223 }
224
225 static LPWSTR msi_dialog_dup_property( msi_dialog *dialog, LPCWSTR property, BOOL indirect )
226 {
227 LPWSTR prop = NULL;
228
229 if (!property)
230 return NULL;
231
232 if (indirect)
233 prop = msi_dup_property( dialog->package->db, property );
234
235 if (!prop)
236 prop = strdupW( property );
237
238 return prop;
239 }
240
241 /*
242 * msi_dialog_get_style
243 *
244 * Extract the {\style} string from the front of the text to display and
245 * update the pointer. Only the last style in a list is applied.
246 */
247 static LPWSTR msi_dialog_get_style( LPCWSTR p, LPCWSTR *rest )
248 {
249 LPWSTR ret;
250 LPCWSTR q, i, first;
251 DWORD len;
252
253 q = NULL;
254 *rest = p;
255 if( !p )
256 return NULL;
257
258 while ((first = strchrW( p, '{' )) && (q = strchrW( first + 1, '}' )))
259 {
260 p = first + 1;
261 if( *p != '\\' && *p != '&' )
262 return NULL;
263
264 /* little bit of sanity checking to stop us getting confused with RTF */
265 for( i=++p; i<q; i++ )
266 if( *i == '}' || *i == '\\' )
267 return NULL;
268 }
269
270 if (!q)
271 return NULL;
272
273 *rest = ++q;
274 len = q - p;
275
276 ret = msi_alloc( len*sizeof(WCHAR) );
277 if( !ret )
278 return ret;
279 memcpy( ret, p, len*sizeof(WCHAR) );
280 ret[len-1] = 0;
281 return ret;
282 }
283
284 static UINT msi_dialog_add_font( MSIRECORD *rec, LPVOID param )
285 {
286 msi_dialog *dialog = param;
287 msi_font *font;
288 LPCWSTR face, name;
289 LOGFONTW lf;
290 INT style;
291 HDC hdc;
292
293 /* create a font and add it to the list */
294 name = MSI_RecordGetString( rec, 1 );
295 font = msi_alloc( FIELD_OFFSET( msi_font, name[strlenW( name ) + 1] ));
296 strcpyW( font->name, name );
297 list_add_head( &dialog->fonts, &font->entry );
298
299 font->color = MSI_RecordGetInteger( rec, 4 );
300
301 memset( &lf, 0, sizeof lf );
302 face = MSI_RecordGetString( rec, 2 );
303 lf.lfHeight = MSI_RecordGetInteger( rec, 3 );
304 style = MSI_RecordGetInteger( rec, 5 );
305 if( style & msidbTextStyleStyleBitsBold )
306 lf.lfWeight = FW_BOLD;
307 if( style & msidbTextStyleStyleBitsItalic )
308 lf.lfItalic = TRUE;
309 if( style & msidbTextStyleStyleBitsUnderline )
310 lf.lfUnderline = TRUE;
311 if( style & msidbTextStyleStyleBitsStrike )
312 lf.lfStrikeOut = TRUE;
313 lstrcpynW( lf.lfFaceName, face, LF_FACESIZE );
314
315 /* adjust the height */
316 hdc = GetDC( dialog->hwnd );
317 if (hdc)
318 {
319 lf.lfHeight = -MulDiv(lf.lfHeight, GetDeviceCaps(hdc, LOGPIXELSY), 72);
320 ReleaseDC( dialog->hwnd, hdc );
321 }
322
323 font->hfont = CreateFontIndirectW( &lf );
324
325 TRACE("Adding font style %s\n", debugstr_w(font->name) );
326
327 return ERROR_SUCCESS;
328 }
329
330 static msi_font *msi_dialog_find_font( msi_dialog *dialog, LPCWSTR name )
331 {
332 msi_font *font = NULL;
333
334 LIST_FOR_EACH_ENTRY( font, &dialog->fonts, msi_font, entry )
335 if( !strcmpW( font->name, name ) ) /* FIXME: case sensitive? */
336 break;
337
338 return font;
339 }
340
341 static UINT msi_dialog_set_font( msi_dialog *dialog, HWND hwnd, LPCWSTR name )
342 {
343 msi_font *font;
344
345 font = msi_dialog_find_font( dialog, name );
346 if( font )
347 SendMessageW( hwnd, WM_SETFONT, (WPARAM) font->hfont, TRUE );
348 else
349 ERR("No font entry for %s\n", debugstr_w(name));
350 return ERROR_SUCCESS;
351 }
352
353 static UINT msi_dialog_build_font_list( msi_dialog *dialog )
354 {
355 static const WCHAR query[] = {
356 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
357 '`','T','e','x','t','S','t','y','l','e','`',0};
358 MSIQUERY *view;
359 UINT r;
360
361 TRACE("dialog %p\n", dialog );
362
363 r = MSI_OpenQuery( dialog->package->db, &view, query );
364 if( r != ERROR_SUCCESS )
365 return r;
366
367 r = MSI_IterateRecords( view, NULL, msi_dialog_add_font, dialog );
368 msiobj_release( &view->hdr );
369 return r;
370 }
371
372 static void msi_destroy_control( msi_control *t )
373 {
374 list_remove( &t->entry );
375 /* leave dialog->hwnd - destroying parent destroys child windows */
376 msi_free( t->property );
377 msi_free( t->value );
378 if( t->hBitmap )
379 DeleteObject( t->hBitmap );
380 if( t->hIcon )
381 DestroyIcon( t->hIcon );
382 msi_free( t->tabnext );
383 msi_free( t->type );
384 if (t->hDll)
385 FreeLibrary( t->hDll );
386 msi_free( t );
387 }
388
389 static msi_control *dialog_create_window( msi_dialog *dialog, MSIRECORD *rec, DWORD exstyle,
390 const WCHAR *szCls, const WCHAR *name, const WCHAR *text,
391 DWORD style, HWND parent )
392 {
393 DWORD x, y, width, height;
394 LPWSTR font = NULL, title_font = NULL;
395 LPCWSTR title = NULL;
396 msi_control *control;
397
398 style |= WS_CHILD;
399
400 control = msi_alloc( FIELD_OFFSET( msi_control, name[strlenW( name ) + 1] ));
401 if (!control)
402 return NULL;
403
404 strcpyW( control->name, name );
405 list_add_tail( &dialog->controls, &control->entry );
406 control->handler = NULL;
407 control->update = NULL;
408 control->property = NULL;
409 control->value = NULL;
410 control->hBitmap = NULL;
411 control->hIcon = NULL;
412 control->hDll = NULL;
413 control->tabnext = strdupW( MSI_RecordGetString( rec, 11) );
414 control->type = strdupW( MSI_RecordGetString( rec, 3 ) );
415 control->progress_current = 0;
416 control->progress_max = 100;
417 control->progress_backwards = FALSE;
418
419 x = MSI_RecordGetInteger( rec, 4 );
420 y = MSI_RecordGetInteger( rec, 5 );
421 width = MSI_RecordGetInteger( rec, 6 );
422 height = MSI_RecordGetInteger( rec, 7 );
423
424 x = msi_dialog_scale_unit( dialog, x );
425 y = msi_dialog_scale_unit( dialog, y );
426 width = msi_dialog_scale_unit( dialog, width );
427 height = msi_dialog_scale_unit( dialog, height );
428
429 if( text )
430 {
431 deformat_string( dialog->package, text, &title_font );
432 font = msi_dialog_get_style( title_font, &title );
433 }
434
435 control->hwnd = CreateWindowExW( exstyle, szCls, title, style,
436 x, y, width, height, parent, NULL, NULL, NULL );
437
438 TRACE("Dialog %s control %s hwnd %p\n",
439 debugstr_w(dialog->name), debugstr_w(text), control->hwnd );
440
441 msi_dialog_set_font( dialog, control->hwnd,
442 font ? font : dialog->default_font );
443
444 msi_free( title_font );
445 msi_free( font );
446
447 return control;
448 }
449
450 static LPWSTR msi_dialog_get_uitext( msi_dialog *dialog, LPCWSTR key )
451 {
452 MSIRECORD *rec;
453 LPWSTR text;
454
455 static const WCHAR query[] = {
456 's','e','l','e','c','t',' ','*',' ',
457 'f','r','o','m',' ','`','U','I','T','e','x','t','`',' ',
458 'w','h','e','r','e',' ','`','K','e','y','`',' ','=',' ','\'','%','s','\'',0
459 };
460
461 rec = MSI_QueryGetRecord( dialog->package->db, query, key );
462 if (!rec) return NULL;
463 text = strdupW( MSI_RecordGetString( rec, 2 ) );
464 msiobj_release( &rec->hdr );
465 return text;
466 }
467
468 static MSIRECORD *msi_get_binary_record( MSIDATABASE *db, LPCWSTR name )
469 {
470 static const WCHAR query[] = {
471 's','e','l','e','c','t',' ','*',' ',
472 'f','r','o','m',' ','B','i','n','a','r','y',' ',
473 'w','h','e','r','e',' ',
474 '`','N','a','m','e','`',' ','=',' ','\'','%','s','\'',0
475 };
476
477 return MSI_QueryGetRecord( db, query, name );
478 }
479
480 static LPWSTR msi_create_tmp_path(void)
481 {
482 WCHAR tmp[MAX_PATH];
483 LPWSTR path = NULL;
484 DWORD len, r;
485
486 r = GetTempPathW( MAX_PATH, tmp );
487 if( !r )
488 return path;
489 len = lstrlenW( tmp ) + 20;
490 path = msi_alloc( len * sizeof (WCHAR) );
491 if( path )
492 {
493 r = GetTempFileNameW( tmp, szMsi, 0, path );
494 if (!r)
495 {
496 msi_free( path );
497 path = NULL;
498 }
499 }
500 return path;
501 }
502
503 static HANDLE msi_load_image( MSIDATABASE *db, LPCWSTR name, UINT type,
504 UINT cx, UINT cy, UINT flags )
505 {
506 MSIRECORD *rec = NULL;
507 HANDLE himage = NULL;
508 LPWSTR tmp;
509 UINT r;
510
511 TRACE("%p %s %u %u %08x\n", db, debugstr_w(name), cx, cy, flags);
512
513 tmp = msi_create_tmp_path();
514 if( !tmp )
515 return himage;
516
517 rec = msi_get_binary_record( db, name );
518 if( rec )
519 {
520 r = MSI_RecordStreamToFile( rec, 2, tmp );
521 if( r == ERROR_SUCCESS )
522 {
523 himage = LoadImageW( 0, tmp, type, cx, cy, flags );
524 }
525 msiobj_release( &rec->hdr );
526 }
527 DeleteFileW( tmp );
528
529 msi_free( tmp );
530 return himage;
531 }
532
533 static HICON msi_load_icon( MSIDATABASE *db, LPCWSTR text, UINT attributes )
534 {
535 DWORD cx = 0, cy = 0, flags;
536
537 flags = LR_LOADFROMFILE | LR_DEFAULTSIZE;
538 if( attributes & msidbControlAttributesFixedSize )
539 {
540 flags &= ~LR_DEFAULTSIZE;
541 if( attributes & msidbControlAttributesIconSize16 )
542 {
543 cx += 16;
544 cy += 16;
545 }
546 if( attributes & msidbControlAttributesIconSize32 )
547 {
548 cx += 32;
549 cy += 32;
550 }
551 /* msidbControlAttributesIconSize48 handled by above logic */
552 }
553 return msi_load_image( db, text, IMAGE_ICON, cx, cy, flags );
554 }
555
556 static void msi_dialog_update_controls( msi_dialog *dialog, LPCWSTR property )
557 {
558 msi_control *control;
559
560 LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
561 {
562 if ( control->property && !strcmpW( control->property, property ) && control->update )
563 control->update( dialog, control );
564 }
565 }
566
567 static void msi_dialog_set_property( MSIPACKAGE *package, LPCWSTR property, LPCWSTR value )
568 {
569 UINT r = msi_set_property( package->db, property, value, -1 );
570 if (r == ERROR_SUCCESS && !strcmpW( property, szSourceDir ))
571 msi_reset_folders( package, TRUE );
572 }
573
574 static MSIFEATURE *msi_seltree_feature_from_item( HWND hwnd, HTREEITEM hItem )
575 {
576 TVITEMW tvi;
577
578 /* get the feature from the item */
579 memset( &tvi, 0, sizeof tvi );
580 tvi.hItem = hItem;
581 tvi.mask = TVIF_PARAM | TVIF_HANDLE;
582 SendMessageW( hwnd, TVM_GETITEMW, 0, (LPARAM)&tvi );
583 return (MSIFEATURE *)tvi.lParam;
584 }
585
586 struct msi_selection_tree_info
587 {
588 msi_dialog *dialog;
589 HWND hwnd;
590 WNDPROC oldproc;
591 HTREEITEM selected;
592 };
593
594 static MSIFEATURE *msi_seltree_get_selected_feature( msi_control *control )
595 {
596 struct msi_selection_tree_info *info = GetPropW( control->hwnd, szButtonData );
597 return msi_seltree_feature_from_item( control->hwnd, info->selected );
598 }
599
600 static void dialog_handle_event( msi_dialog *dialog, const WCHAR *control,
601 const WCHAR *attribute, MSIRECORD *rec )
602 {
603 msi_control* ctrl;
604
605 ctrl = msi_dialog_find_control( dialog, control );
606 if (!ctrl)
607 return;
608 if( !strcmpW( attribute, szText ) )
609 {
610 const WCHAR *font_text, *text = NULL;
611 WCHAR *font, *text_fmt = NULL;
612
613 font_text = MSI_RecordGetString( rec , 1 );
614 font = msi_dialog_get_style( font_text, &text );
615 deformat_string( dialog->package, text, &text_fmt );
616 if (text_fmt) text = text_fmt;
617 else text = szEmpty;
618
619 SetWindowTextW( ctrl->hwnd, text );
620
621 msi_free( font );
622 msi_free( text_fmt );
623 msi_dialog_check_messages( NULL );
624 }
625 else if( !strcmpW( attribute, szProgress ) )
626 {
627 DWORD func, val1, val2, units;
628
629 func = MSI_RecordGetInteger( rec, 1 );
630 val1 = MSI_RecordGetInteger( rec, 2 );
631 val2 = MSI_RecordGetInteger( rec, 3 );
632
633 TRACE("progress: func %u val1 %u val2 %u\n", func, val1, val2);
634
635 units = val1 / 512;
636 switch (func)
637 {
638 case 0: /* init */
639 SendMessageW( ctrl->hwnd, PBM_SETRANGE, 0, MAKELPARAM(0,100) );
640 if (val2)
641 {
642 ctrl->progress_max = units ? units : 100;
643 ctrl->progress_current = units;
644 ctrl->progress_backwards = TRUE;
645 SendMessageW( ctrl->hwnd, PBM_SETPOS, 100, 0 );
646 }
647 else
648 {
649 ctrl->progress_max = units ? units : 100;
650 ctrl->progress_current = 0;
651 ctrl->progress_backwards = FALSE;
652 SendMessageW( ctrl->hwnd, PBM_SETPOS, 0, 0 );
653 }
654 break;
655 case 1: /* action data increment */
656 if (val2) dialog->package->action_progress_increment = val1;
657 else dialog->package->action_progress_increment = 0;
658 break;
659 case 2: /* move */
660 if (ctrl->progress_backwards)
661 {
662 if (units >= ctrl->progress_current) ctrl->progress_current -= units;
663 else ctrl->progress_current = 0;
664 }
665 else
666 {
667 if (ctrl->progress_current + units < ctrl->progress_max) ctrl->progress_current += units;
668 else ctrl->progress_current = ctrl->progress_max;
669 }
670 SendMessageW( ctrl->hwnd, PBM_SETPOS, MulDiv(100, ctrl->progress_current, ctrl->progress_max), 0 );
671 break;
672 case 3: /* add */
673 ctrl->progress_max += units;
674 break;
675 default:
676 FIXME("Unknown progress message %u\n", func);
677 break;
678 }
679 }
680 else if ( !strcmpW( attribute, szProperty ) )
681 {
682 MSIFEATURE *feature = msi_seltree_get_selected_feature( ctrl );
683 if (feature) msi_dialog_set_property( dialog->package, ctrl->property, feature->Directory );
684 }
685 else if ( !strcmpW( attribute, szSelectionPath ) )
686 {
687 BOOL indirect = ctrl->attributes & msidbControlAttributesIndirect;
688 LPWSTR path = msi_dialog_dup_property( dialog, ctrl->property, indirect );
689 if (!path) return;
690 SetWindowTextW( ctrl->hwnd, path );
691 msi_free(path);
692 }
693 else
694 {
695 FIXME("Attribute %s not being set\n", debugstr_w(attribute));
696 return;
697 }
698 }
699
700 static void event_subscribe( msi_dialog *dialog, const WCHAR *event, const WCHAR *control, const WCHAR *attribute )
701 {
702 struct subscriber *sub;
703
704 TRACE("event %s control %s attribute %s\n", debugstr_w(event), debugstr_w(control), debugstr_w(attribute));
705
706 LIST_FOR_EACH_ENTRY( sub, &dialog->package->subscriptions, struct subscriber, entry )
707 {
708 if (!strcmpiW( sub->event, event ) &&
709 !strcmpiW( sub->control, control ) &&
710 !strcmpiW( sub->attribute, attribute ))
711 {
712 TRACE("already subscribed\n");
713 return;
714 };
715 }
716 if (!(sub = msi_alloc( sizeof(*sub) ))) return;
717 sub->dialog = dialog;
718 sub->event = strdupW( event );
719 sub->control = strdupW( control );
720 sub->attribute = strdupW( attribute );
721 list_add_tail( &dialog->package->subscriptions, &sub->entry );
722 }
723
724 struct dialog_control
725 {
726 msi_dialog *dialog;
727 const WCHAR *control;
728 };
729
730 static UINT map_event( MSIRECORD *row, void *param )
731 {
732 struct dialog_control *dc = param;
733 const WCHAR *event = MSI_RecordGetString( row, 3 );
734 const WCHAR *attribute = MSI_RecordGetString( row, 4 );
735
736 event_subscribe( dc->dialog, event, dc->control, attribute );
737 return ERROR_SUCCESS;
738 }
739
740 static void dialog_map_events( msi_dialog *dialog, const WCHAR *control )
741 {
742 static const WCHAR queryW[] =
743 {'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
744 '`','E','v','e','n','t','M','a','p','p','i','n','g','`',' ',
745 'W','H','E','R','E',' ','`','D','i','a','l','o','g','_','`',' ','=',' ','\'','%','s','\'',' ',
746 'A','N','D',' ','`','C','o','n','t','r','o','l','_','`',' ','=',' ','\'','%','s','\'',0};
747 MSIQUERY *view;
748 struct dialog_control dialog_control =
749 {
750 dialog,
751 control
752 };
753
754 if (!MSI_OpenQuery( dialog->package->db, &view, queryW, dialog->name, control ))
755 {
756 MSI_IterateRecords( view, NULL, map_event, &dialog_control );
757 msiobj_release( &view->hdr );
758 }
759 }
760
761 /* everything except radio buttons */
762 static msi_control *msi_dialog_add_control( msi_dialog *dialog,
763 MSIRECORD *rec, LPCWSTR szCls, DWORD style )
764 {
765 DWORD attributes;
766 const WCHAR *text = NULL, *name, *control_type;
767 DWORD exstyle = 0;
768
769 name = MSI_RecordGetString( rec, 2 );
770 control_type = MSI_RecordGetString( rec, 3 );
771 attributes = MSI_RecordGetInteger( rec, 8 );
772 if (strcmpW( control_type, szScrollableText )) text = MSI_RecordGetString( rec, 10 );
773
774 TRACE("%s, %s, %08x, %s, %08x\n", debugstr_w(szCls), debugstr_w(name),
775 attributes, debugstr_w(text), style);
776
777 if( attributes & msidbControlAttributesVisible )
778 style |= WS_VISIBLE;
779 if( ~attributes & msidbControlAttributesEnabled )
780 style |= WS_DISABLED;
781 if( attributes & msidbControlAttributesSunken )
782 exstyle |= WS_EX_CLIENTEDGE;
783
784 dialog_map_events( dialog, name );
785
786 return dialog_create_window( dialog, rec, exstyle, szCls, name, text, style, dialog->hwnd );
787 }
788
789 struct msi_text_info
790 {
791 msi_font *font;
792 WNDPROC oldproc;
793 DWORD attributes;
794 };
795
796 /*
797 * we don't erase our own background,
798 * so we have to make sure that the parent window redraws first
799 */
800 static void msi_text_on_settext( HWND hWnd )
801 {
802 HWND hParent;
803 RECT rc;
804
805 hParent = GetParent( hWnd );
806 GetWindowRect( hWnd, &rc );
807 MapWindowPoints( NULL, hParent, (LPPOINT) &rc, 2 );
808 InvalidateRect( hParent, &rc, TRUE );
809 }
810
811 static LRESULT WINAPI
812 MSIText_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
813 {
814 struct msi_text_info *info;
815 LRESULT r = 0;
816
817 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
818
819 info = GetPropW(hWnd, szButtonData);
820
821 if( msg == WM_CTLCOLORSTATIC &&
822 ( info->attributes & msidbControlAttributesTransparent ) )
823 {
824 SetBkMode( (HDC)wParam, TRANSPARENT );
825 return (LRESULT) GetStockObject(NULL_BRUSH);
826 }
827
828 r = CallWindowProcW(info->oldproc, hWnd, msg, wParam, lParam);
829 if ( info->font )
830 SetTextColor( (HDC)wParam, info->font->color );
831
832 switch( msg )
833 {
834 case WM_SETTEXT:
835 msi_text_on_settext( hWnd );
836 break;
837 case WM_NCDESTROY:
838 msi_free( info );
839 RemovePropW( hWnd, szButtonData );
840 break;
841 }
842
843 return r;
844 }
845
846 static UINT msi_dialog_text_control( msi_dialog *dialog, MSIRECORD *rec )
847 {
848 msi_control *control;
849 struct msi_text_info *info;
850 LPCWSTR text, ptr, prop, control_name;
851 LPWSTR font_name;
852
853 TRACE("%p %p\n", dialog, rec);
854
855 control = msi_dialog_add_control( dialog, rec, szStatic, SS_LEFT | WS_GROUP );
856 if( !control )
857 return ERROR_FUNCTION_FAILED;
858
859 info = msi_alloc( sizeof *info );
860 if( !info )
861 return ERROR_SUCCESS;
862
863 control_name = MSI_RecordGetString( rec, 2 );
864 control->attributes = MSI_RecordGetInteger( rec, 8 );
865 prop = MSI_RecordGetString( rec, 9 );
866 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
867
868 text = MSI_RecordGetString( rec, 10 );
869 font_name = msi_dialog_get_style( text, &ptr );
870 info->font = ( font_name ) ? msi_dialog_find_font( dialog, font_name ) : NULL;
871 msi_free( font_name );
872
873 info->attributes = MSI_RecordGetInteger( rec, 8 );
874 if( info->attributes & msidbControlAttributesTransparent )
875 SetWindowLongPtrW( control->hwnd, GWL_EXSTYLE, WS_EX_TRANSPARENT );
876
877 info->oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
878 (LONG_PTR)MSIText_WndProc );
879 SetPropW( control->hwnd, szButtonData, info );
880
881 event_subscribe( dialog, szSelectionPath, control_name, szSelectionPath );
882 return ERROR_SUCCESS;
883 }
884
885 /* strip any leading text style label from text field */
886 static WCHAR *msi_get_binary_name( MSIPACKAGE *package, MSIRECORD *rec )
887 {
888 WCHAR *p, *text;
889
890 text = msi_get_deformatted_field( package, rec, 10 );
891 if (!text)
892 return NULL;
893
894 p = text;
895 while (*p && *p != '{') p++;
896 if (!*p++) return text;
897
898 while (*p && *p != '}') p++;
899 if (!*p++) return text;
900
901 p = strdupW( p );
902 msi_free( text );
903 return p;
904 }
905
906 static UINT msi_dialog_set_property_event( msi_dialog *dialog, LPCWSTR event, LPCWSTR arg )
907 {
908 static const WCHAR szNullArg[] = {'{','}',0};
909 LPWSTR p, prop, arg_fmt = NULL;
910 UINT len;
911
912 len = strlenW( event );
913 prop = msi_alloc( len * sizeof(WCHAR) );
914 strcpyW( prop, &event[1] );
915 p = strchrW( prop, ']' );
916 if (p && (p[1] == 0 || p[1] == ' '))
917 {
918 *p = 0;
919 if (strcmpW( szNullArg, arg ))
920 deformat_string( dialog->package, arg, &arg_fmt );
921 msi_dialog_set_property( dialog->package, prop, arg_fmt );
922 msi_dialog_update_controls( dialog, prop );
923 msi_free( arg_fmt );
924 }
925 else ERR("Badly formatted property string - what happens?\n");
926 msi_free( prop );
927 return ERROR_SUCCESS;
928 }
929
930 static UINT msi_dialog_send_event( msi_dialog *dialog, LPCWSTR event, LPCWSTR arg )
931 {
932 LPWSTR event_fmt = NULL, arg_fmt = NULL;
933
934 TRACE("Sending control event %s %s\n", debugstr_w(event), debugstr_w(arg));
935
936 deformat_string( dialog->package, event, &event_fmt );
937 deformat_string( dialog->package, arg, &arg_fmt );
938
939 dialog->event_handler( dialog, event_fmt, arg_fmt );
940
941 msi_free( event_fmt );
942 msi_free( arg_fmt );
943
944 return ERROR_SUCCESS;
945 }
946
947 static UINT msi_dialog_control_event( MSIRECORD *rec, LPVOID param )
948 {
949 msi_dialog *dialog = param;
950 LPCWSTR condition, event, arg;
951 UINT r;
952
953 condition = MSI_RecordGetString( rec, 5 );
954 r = MSI_EvaluateConditionW( dialog->package, condition );
955 if (r == MSICONDITION_TRUE || r == MSICONDITION_NONE)
956 {
957 event = MSI_RecordGetString( rec, 3 );
958 arg = MSI_RecordGetString( rec, 4 );
959 if (event[0] == '[')
960 msi_dialog_set_property_event( dialog, event, arg );
961 else
962 msi_dialog_send_event( dialog, event, arg );
963 }
964 return ERROR_SUCCESS;
965 }
966
967 static UINT msi_dialog_button_handler( msi_dialog *dialog, msi_control *control, WPARAM param )
968 {
969 static const WCHAR query[] = {
970 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
971 'C','o','n','t','r','o','l','E','v','e','n','t',' ','W','H','E','R','E',' ',
972 '`','D','i','a','l','o','g','_','`',' ','=',' ','\'','%','s','\'',' ','A','N','D',' ',
973 '`','C','o','n','t','r','o','l','_','`',' ','=',' ','\'','%','s','\'',' ',
974 'O','R','D','E','R',' ','B','Y',' ','`','O','r','d','e','r','i','n','g','`',0};
975 MSIQUERY *view;
976 UINT r;
977
978 if (HIWORD(param) != BN_CLICKED)
979 return ERROR_SUCCESS;
980
981 r = MSI_OpenQuery( dialog->package->db, &view, query, dialog->name, control->name );
982 if (r != ERROR_SUCCESS)
983 {
984 ERR("query failed\n");
985 return ERROR_SUCCESS;
986 }
987 r = MSI_IterateRecords( view, 0, msi_dialog_control_event, dialog );
988 msiobj_release( &view->hdr );
989 return r;
990 }
991
992 static UINT msi_dialog_button_control( msi_dialog *dialog, MSIRECORD *rec )
993 {
994 msi_control *control;
995 UINT attributes, style;
996
997 TRACE("%p %p\n", dialog, rec);
998
999 style = WS_TABSTOP;
1000 attributes = MSI_RecordGetInteger( rec, 8 );
1001 if( attributes & msidbControlAttributesIcon )
1002 style |= BS_ICON;
1003
1004 control = msi_dialog_add_control( dialog, rec, szButton, style );
1005 if( !control )
1006 return ERROR_FUNCTION_FAILED;
1007
1008 control->handler = msi_dialog_button_handler;
1009
1010 if (attributes & msidbControlAttributesIcon)
1011 {
1012 /* set the icon */
1013 LPWSTR name = msi_get_binary_name( dialog->package, rec );
1014 control->hIcon = msi_load_icon( dialog->package->db, name, attributes );
1015 if (control->hIcon)
1016 {
1017 SendMessageW( control->hwnd, BM_SETIMAGE, IMAGE_ICON, (LPARAM) control->hIcon );
1018 }
1019 else
1020 ERR("Failed to load icon %s\n", debugstr_w(name));
1021 msi_free( name );
1022 }
1023
1024 return ERROR_SUCCESS;
1025 }
1026
1027 static LPWSTR msi_get_checkbox_value( msi_dialog *dialog, LPCWSTR prop )
1028 {
1029 static const WCHAR query[] = {
1030 'S','E','L','E','C','T',' ','*',' ',
1031 'F','R','O','M',' ','`','C','h','e','c','k','B','o','x','`',' ',
1032 'W','H','E','R','E',' ',
1033 '`','P','r','o','p','e','r','t','y','`',' ','=',' ',
1034 '\'','%','s','\'',0
1035 };
1036 MSIRECORD *rec = NULL;
1037 LPWSTR ret = NULL;
1038
1039 /* find if there is a value associated with the checkbox */
1040 rec = MSI_QueryGetRecord( dialog->package->db, query, prop );
1041 if (!rec)
1042 return ret;
1043
1044 ret = msi_get_deformatted_field( dialog->package, rec, 2 );
1045 if( ret && !ret[0] )
1046 {
1047 msi_free( ret );
1048 ret = NULL;
1049 }
1050 msiobj_release( &rec->hdr );
1051 if (ret)
1052 return ret;
1053
1054 ret = msi_dup_property( dialog->package->db, prop );
1055 if( ret && !ret[0] )
1056 {
1057 msi_free( ret );
1058 ret = NULL;
1059 }
1060
1061 return ret;
1062 }
1063
1064 static UINT msi_dialog_get_checkbox_state( msi_dialog *dialog, msi_control *control )
1065 {
1066 WCHAR state[2] = {0};
1067 DWORD sz = 2;
1068
1069 msi_get_property( dialog->package->db, control->property, state, &sz );
1070 return state[0] ? 1 : 0;
1071 }
1072
1073 static void msi_dialog_set_checkbox_state( msi_dialog *dialog, msi_control *control, UINT state )
1074 {
1075 static const WCHAR szState[] = {'1',0};
1076 LPCWSTR val;
1077
1078 /* if uncheck then the property is set to NULL */
1079 if (!state)
1080 {
1081 msi_dialog_set_property( dialog->package, control->property, NULL );
1082 return;
1083 }
1084
1085 /* check for a custom state */
1086 if (control->value && control->value[0])
1087 val = control->value;
1088 else
1089 val = szState;
1090
1091 msi_dialog_set_property( dialog->package, control->property, val );
1092 }
1093
1094 static void msi_dialog_checkbox_sync_state( msi_dialog *dialog, msi_control *control )
1095 {
1096 UINT state = msi_dialog_get_checkbox_state( dialog, control );
1097 SendMessageW( control->hwnd, BM_SETCHECK, state ? BST_CHECKED : BST_UNCHECKED, 0 );
1098 }
1099
1100 static UINT msi_dialog_checkbox_handler( msi_dialog *dialog, msi_control *control, WPARAM param )
1101 {
1102 UINT state;
1103
1104 if (HIWORD(param) != BN_CLICKED)
1105 return ERROR_SUCCESS;
1106
1107 TRACE("clicked checkbox %s, set %s\n", debugstr_w(control->name), debugstr_w(control->property));
1108
1109 state = msi_dialog_get_checkbox_state( dialog, control );
1110 state = state ? 0 : 1;
1111 msi_dialog_set_checkbox_state( dialog, control, state );
1112 msi_dialog_checkbox_sync_state( dialog, control );
1113
1114 return msi_dialog_button_handler( dialog, control, param );
1115 }
1116
1117 static UINT msi_dialog_checkbox_control( msi_dialog *dialog, MSIRECORD *rec )
1118 {
1119 msi_control *control;
1120 LPCWSTR prop;
1121
1122 TRACE("%p %p\n", dialog, rec);
1123
1124 control = msi_dialog_add_control( dialog, rec, szButton, BS_CHECKBOX | BS_MULTILINE | WS_TABSTOP );
1125 control->handler = msi_dialog_checkbox_handler;
1126 control->update = msi_dialog_checkbox_sync_state;
1127 prop = MSI_RecordGetString( rec, 9 );
1128 if (prop)
1129 {
1130 control->property = strdupW( prop );
1131 control->value = msi_get_checkbox_value( dialog, prop );
1132 TRACE("control %s value %s\n", debugstr_w(control->property), debugstr_w(control->value));
1133 }
1134 msi_dialog_checkbox_sync_state( dialog, control );
1135 return ERROR_SUCCESS;
1136 }
1137
1138 static UINT msi_dialog_line_control( msi_dialog *dialog, MSIRECORD *rec )
1139 {
1140 DWORD attributes;
1141 LPCWSTR name;
1142 DWORD style, exstyle = 0;
1143 DWORD x, y, width, height;
1144 msi_control *control;
1145
1146 TRACE("%p %p\n", dialog, rec);
1147
1148 style = WS_CHILD | SS_ETCHEDHORZ | SS_SUNKEN;
1149
1150 name = MSI_RecordGetString( rec, 2 );
1151 attributes = MSI_RecordGetInteger( rec, 8 );
1152
1153 if( attributes & msidbControlAttributesVisible )
1154 style |= WS_VISIBLE;
1155 if( ~attributes & msidbControlAttributesEnabled )
1156 style |= WS_DISABLED;
1157 if( attributes & msidbControlAttributesSunken )
1158 exstyle |= WS_EX_CLIENTEDGE;
1159
1160 dialog_map_events( dialog, name );
1161
1162 control = msi_alloc( FIELD_OFFSET(msi_control, name[strlenW( name ) + 1] ));
1163 if (!control)
1164 return ERROR_OUTOFMEMORY;
1165
1166 strcpyW( control->name, name );
1167 list_add_head( &dialog->controls, &control->entry );
1168 control->handler = NULL;
1169 control->property = NULL;
1170 control->value = NULL;
1171 control->hBitmap = NULL;
1172 control->hIcon = NULL;
1173 control->hDll = NULL;
1174 control->tabnext = strdupW( MSI_RecordGetString( rec, 11) );
1175 control->type = strdupW( MSI_RecordGetString( rec, 3 ) );
1176 control->progress_current = 0;
1177 control->progress_max = 100;
1178 control->progress_backwards = FALSE;
1179
1180 x = MSI_RecordGetInteger( rec, 4 );
1181 y = MSI_RecordGetInteger( rec, 5 );
1182 width = MSI_RecordGetInteger( rec, 6 );
1183
1184 x = msi_dialog_scale_unit( dialog, x );
1185 y = msi_dialog_scale_unit( dialog, y );
1186 width = msi_dialog_scale_unit( dialog, width );
1187 height = 2; /* line is exactly 2 units in height */
1188
1189 control->hwnd = CreateWindowExW( exstyle, szStatic, NULL, style,
1190 x, y, width, height, dialog->hwnd, NULL, NULL, NULL );
1191
1192 TRACE("Dialog %s control %s hwnd %p\n",
1193 debugstr_w(dialog->name), debugstr_w(name), control->hwnd );
1194
1195 return ERROR_SUCCESS;
1196 }
1197
1198 /******************** Scroll Text ********************************************/
1199
1200 struct msi_scrolltext_info
1201 {
1202 msi_dialog *dialog;
1203 msi_control *control;
1204 WNDPROC oldproc;
1205 };
1206
1207 static LRESULT WINAPI
1208 MSIScrollText_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
1209 {
1210 struct msi_scrolltext_info *info;
1211 HRESULT r;
1212
1213 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
1214
1215 info = GetPropW( hWnd, szButtonData );
1216
1217 r = CallWindowProcW( info->oldproc, hWnd, msg, wParam, lParam );
1218
1219 switch( msg )
1220 {
1221 case WM_GETDLGCODE:
1222 return DLGC_WANTARROWS;
1223 case WM_NCDESTROY:
1224 msi_free( info );
1225 RemovePropW( hWnd, szButtonData );
1226 break;
1227 case WM_PAINT:
1228 /* native MSI sets a wait cursor here */
1229 msi_dialog_button_handler( info->dialog, info->control, BN_CLICKED );
1230 break;
1231 }
1232 return r;
1233 }
1234
1235 struct msi_streamin_info
1236 {
1237 LPSTR string;
1238 DWORD offset;
1239 DWORD length;
1240 };
1241
1242 static DWORD CALLBACK
1243 msi_richedit_stream_in( DWORD_PTR arg, LPBYTE buffer, LONG count, LONG *pcb )
1244 {
1245 struct msi_streamin_info *info = (struct msi_streamin_info*) arg;
1246
1247 if( (count + info->offset) > info->length )
1248 count = info->length - info->offset;
1249 memcpy( buffer, &info->string[ info->offset ], count );
1250 *pcb = count;
1251 info->offset += count;
1252
1253 TRACE("%d/%d\n", info->offset, info->length);
1254
1255 return 0;
1256 }
1257
1258 static void msi_scrolltext_add_text( msi_control *control, LPCWSTR text )
1259 {
1260 struct msi_streamin_info info;
1261 EDITSTREAM es;
1262
1263 info.string = strdupWtoA( text );
1264 info.offset = 0;
1265 info.length = lstrlenA( info.string ) + 1;
1266
1267 es.dwCookie = (DWORD_PTR) &info;
1268 es.dwError = 0;
1269 es.pfnCallback = msi_richedit_stream_in;
1270
1271 SendMessageW( control->hwnd, EM_STREAMIN, SF_RTF, (LPARAM) &es );
1272
1273 msi_free( info.string );
1274 }
1275
1276 static UINT msi_dialog_scrolltext_control( msi_dialog *dialog, MSIRECORD *rec )
1277 {
1278 static const WCHAR szRichEdit20W[] = {'R','i','c','h','E','d','i','t','2','0','W',0};
1279 struct msi_scrolltext_info *info;
1280 msi_control *control;
1281 HMODULE hRichedit;
1282 LPCWSTR text;
1283 DWORD style;
1284
1285 info = msi_alloc( sizeof *info );
1286 if (!info)
1287 return ERROR_FUNCTION_FAILED;
1288
1289 hRichedit = LoadLibraryA("riched20");
1290
1291 style = WS_BORDER | ES_MULTILINE | WS_VSCROLL |
1292 ES_READONLY | ES_AUTOVSCROLL | WS_TABSTOP;
1293 control = msi_dialog_add_control( dialog, rec, szRichEdit20W, style );
1294 if (!control)
1295 {
1296 FreeLibrary( hRichedit );
1297 msi_free( info );
1298 return ERROR_FUNCTION_FAILED;
1299 }
1300
1301 control->hDll = hRichedit;
1302
1303 info->dialog = dialog;
1304 info->control = control;
1305
1306 /* subclass the static control */
1307 info->oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
1308 (LONG_PTR)MSIScrollText_WndProc );
1309 SetPropW( control->hwnd, szButtonData, info );
1310
1311 /* add the text into the richedit */
1312 text = MSI_RecordGetString( rec, 10 );
1313 if (text)
1314 msi_scrolltext_add_text( control, text );
1315
1316 return ERROR_SUCCESS;
1317 }
1318
1319 static HBITMAP msi_load_picture( MSIDATABASE *db, LPCWSTR name,
1320 INT cx, INT cy, DWORD flags )
1321 {
1322 HBITMAP hOleBitmap = 0, hBitmap = 0, hOldSrcBitmap, hOldDestBitmap;
1323 MSIRECORD *rec = NULL;
1324 IStream *stm = NULL;
1325 IPicture *pic = NULL;
1326 HDC srcdc, destdc;
1327 BITMAP bm;
1328 UINT r;
1329
1330 rec = msi_get_binary_record( db, name );
1331 if( !rec )
1332 goto end;
1333
1334 r = MSI_RecordGetIStream( rec, 2, &stm );
1335 msiobj_release( &rec->hdr );
1336 if( r != ERROR_SUCCESS )
1337 goto end;
1338
1339 r = OleLoadPicture( stm, 0, TRUE, &IID_IPicture, (LPVOID*) &pic );
1340 IStream_Release( stm );
1341 if( FAILED( r ) )
1342 {
1343 ERR("failed to load picture\n");
1344 goto end;
1345 }
1346
1347 r = IPicture_get_Handle( pic, (OLE_HANDLE*) &hOleBitmap );
1348 if( FAILED( r ) )
1349 {
1350 ERR("failed to get bitmap handle\n");
1351 goto end;
1352 }
1353
1354 /* make the bitmap the desired size */
1355 r = GetObjectW( hOleBitmap, sizeof bm, &bm );
1356 if (r != sizeof bm )
1357 {
1358 ERR("failed to get bitmap size\n");
1359 goto end;
1360 }
1361
1362 if (flags & LR_DEFAULTSIZE)
1363 {
1364 cx = bm.bmWidth;
1365 cy = bm.bmHeight;
1366 }
1367
1368 srcdc = CreateCompatibleDC( NULL );
1369 hOldSrcBitmap = SelectObject( srcdc, hOleBitmap );
1370 destdc = CreateCompatibleDC( NULL );
1371 hBitmap = CreateCompatibleBitmap( srcdc, cx, cy );
1372 hOldDestBitmap = SelectObject( destdc, hBitmap );
1373 StretchBlt( destdc, 0, 0, cx, cy,
1374 srcdc, 0, 0, bm.bmWidth, bm.bmHeight, SRCCOPY);
1375 SelectObject( srcdc, hOldSrcBitmap );
1376 SelectObject( destdc, hOldDestBitmap );
1377 DeleteDC( srcdc );
1378 DeleteDC( destdc );
1379
1380 end:
1381 if ( pic )
1382 IPicture_Release( pic );
1383 return hBitmap;
1384 }
1385
1386 static UINT msi_dialog_bitmap_control( msi_dialog *dialog, MSIRECORD *rec )
1387 {
1388 UINT cx, cy, flags, style, attributes;
1389 msi_control *control;
1390 LPWSTR name;
1391
1392 flags = LR_LOADFROMFILE;
1393 style = SS_BITMAP | SS_LEFT | WS_GROUP;
1394
1395 attributes = MSI_RecordGetInteger( rec, 8 );
1396 if( attributes & msidbControlAttributesFixedSize )
1397 {
1398 flags |= LR_DEFAULTSIZE;
1399 style |= SS_CENTERIMAGE;
1400 }
1401
1402 control = msi_dialog_add_control( dialog, rec, szStatic, style );
1403 cx = MSI_RecordGetInteger( rec, 6 );
1404 cy = MSI_RecordGetInteger( rec, 7 );
1405 cx = msi_dialog_scale_unit( dialog, cx );
1406 cy = msi_dialog_scale_unit( dialog, cy );
1407
1408 name = msi_get_binary_name( dialog->package, rec );
1409 control->hBitmap = msi_load_picture( dialog->package->db, name, cx, cy, flags );
1410 if( control->hBitmap )
1411 SendMessageW( control->hwnd, STM_SETIMAGE,
1412 IMAGE_BITMAP, (LPARAM) control->hBitmap );
1413 else
1414 ERR("Failed to load bitmap %s\n", debugstr_w(name));
1415
1416 msi_free( name );
1417
1418 return ERROR_SUCCESS;
1419 }
1420
1421 static UINT msi_dialog_icon_control( msi_dialog *dialog, MSIRECORD *rec )
1422 {
1423 msi_control *control;
1424 DWORD attributes;
1425 LPWSTR name;
1426
1427 TRACE("\n");
1428
1429 control = msi_dialog_add_control( dialog, rec, szStatic,
1430 SS_ICON | SS_CENTERIMAGE | WS_GROUP );
1431
1432 attributes = MSI_RecordGetInteger( rec, 8 );
1433 name = msi_get_binary_name( dialog->package, rec );
1434 control->hIcon = msi_load_icon( dialog->package->db, name, attributes );
1435 if( control->hIcon )
1436 SendMessageW( control->hwnd, STM_SETICON, (WPARAM) control->hIcon, 0 );
1437 else
1438 ERR("Failed to load bitmap %s\n", debugstr_w(name));
1439 msi_free( name );
1440 return ERROR_SUCCESS;
1441 }
1442
1443 /******************** Combo Box ***************************************/
1444
1445 struct msi_combobox_info
1446 {
1447 msi_dialog *dialog;
1448 HWND hwnd;
1449 WNDPROC oldproc;
1450 DWORD num_items;
1451 DWORD addpos_items;
1452 LPWSTR *items;
1453 };
1454
1455 static LRESULT WINAPI MSIComboBox_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
1456 {
1457 struct msi_combobox_info *info;
1458 LRESULT r;
1459 DWORD j;
1460
1461 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
1462
1463 info = GetPropW( hWnd, szButtonData );
1464 if (!info)
1465 return 0;
1466
1467 r = CallWindowProcW( info->oldproc, hWnd, msg, wParam, lParam );
1468
1469 switch (msg)
1470 {
1471 case WM_NCDESTROY:
1472 for (j = 0; j < info->num_items; j++)
1473 msi_free( info->items[j] );
1474 msi_free( info->items );
1475 msi_free( info );
1476 RemovePropW( hWnd, szButtonData );
1477 break;
1478 }
1479
1480 return r;
1481 }
1482
1483 static UINT msi_combobox_add_item( MSIRECORD *rec, LPVOID param )
1484 {
1485 struct msi_combobox_info *info = param;
1486 LPCWSTR value, text;
1487 int pos;
1488
1489 value = MSI_RecordGetString( rec, 3 );
1490 text = MSI_RecordGetString( rec, 4 );
1491
1492 info->items[info->addpos_items] = strdupW( value );
1493
1494 pos = SendMessageW( info->hwnd, CB_ADDSTRING, 0, (LPARAM)text );
1495 SendMessageW( info->hwnd, CB_SETITEMDATA, pos, (LPARAM)info->items[info->addpos_items] );
1496 info->addpos_items++;
1497
1498 return ERROR_SUCCESS;
1499 }
1500
1501 static UINT msi_combobox_add_items( struct msi_combobox_info *info, LPCWSTR property )
1502 {
1503 static const WCHAR query[] = {
1504 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
1505 '`','C','o','m','b','o','B','o','x','`',' ','W','H','E','R','E',' ',
1506 '`','P','r','o','p','e','r','t','y','`',' ','=',' ','\'','%','s','\'',' ',
1507 'O','R','D','E','R',' ','B','Y',' ','`','O','r','d','e','r','`',0};
1508 MSIQUERY *view;
1509 DWORD count;
1510 UINT r;
1511
1512 r = MSI_OpenQuery( info->dialog->package->db, &view, query, property );
1513 if (r != ERROR_SUCCESS)
1514 return r;
1515
1516 /* just get the number of records */
1517 count = 0;
1518 r = MSI_IterateRecords( view, &count, NULL, NULL );
1519 if (r != ERROR_SUCCESS)
1520 {
1521 msiobj_release( &view->hdr );
1522 return r;
1523 }
1524 info->num_items = count;
1525 info->items = msi_alloc( sizeof(*info->items) * count );
1526
1527 r = MSI_IterateRecords( view, NULL, msi_combobox_add_item, info );
1528 msiobj_release( &view->hdr );
1529 return r;
1530 }
1531
1532 static UINT msi_dialog_set_control_condition( MSIRECORD *rec, LPVOID param )
1533 {
1534 static const WCHAR szHide[] = {'H','i','d','e',0};
1535 static const WCHAR szShow[] = {'S','h','o','w',0};
1536 static const WCHAR szDisable[] = {'D','i','s','a','b','l','e',0};
1537 static const WCHAR szEnable[] = {'E','n','a','b','l','e',0};
1538 static const WCHAR szDefault[] = {'D','e','f','a','u','l','t',0};
1539 msi_dialog *dialog = param;
1540 msi_control *control;
1541 LPCWSTR name, action, condition;
1542 UINT r;
1543
1544 name = MSI_RecordGetString( rec, 2 );
1545 action = MSI_RecordGetString( rec, 3 );
1546 condition = MSI_RecordGetString( rec, 4 );
1547 r = MSI_EvaluateConditionW( dialog->package, condition );
1548 control = msi_dialog_find_control( dialog, name );
1549 if (r == MSICONDITION_TRUE && control)
1550 {
1551 TRACE("%s control %s\n", debugstr_w(action), debugstr_w(name));
1552
1553 /* FIXME: case sensitive? */
1554 if (!strcmpW( action, szHide ))
1555 ShowWindow(control->hwnd, SW_HIDE);
1556 else if (!strcmpW( action, szShow ))
1557 ShowWindow(control->hwnd, SW_SHOW);
1558 else if (!strcmpW( action, szDisable ))
1559 EnableWindow(control->hwnd, FALSE);
1560 else if (!strcmpW( action, szEnable ))
1561 EnableWindow(control->hwnd, TRUE);
1562 else if (!strcmpW( action, szDefault ))
1563 SetFocus(control->hwnd);
1564 else
1565 FIXME("Unhandled action %s\n", debugstr_w(action));
1566 }
1567 return ERROR_SUCCESS;
1568 }
1569
1570 static UINT msi_dialog_evaluate_control_conditions( msi_dialog *dialog )
1571 {
1572 static const WCHAR query[] = {
1573 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
1574 'C','o','n','t','r','o','l','C','o','n','d','i','t','i','o','n',' ',
1575 'W','H','E','R','E',' ','`','D','i','a','l','o','g','_','`',' ','=',' ','\'','%','s','\'',0};
1576 UINT r;
1577 MSIQUERY *view;
1578 MSIPACKAGE *package = dialog->package;
1579
1580 TRACE("%p %s\n", dialog, debugstr_w(dialog->name));
1581
1582 /* query the Control table for all the elements of the control */
1583 r = MSI_OpenQuery( package->db, &view, query, dialog->name );
1584 if (r != ERROR_SUCCESS)
1585 return ERROR_SUCCESS;
1586
1587 r = MSI_IterateRecords( view, 0, msi_dialog_set_control_condition, dialog );
1588 msiobj_release( &view->hdr );
1589 return r;
1590 }
1591
1592 static UINT msi_dialog_combobox_handler( msi_dialog *dialog, msi_control *control, WPARAM param )
1593 {
1594 struct msi_combobox_info *info;
1595 int index;
1596 LPWSTR value;
1597
1598 if (HIWORD(param) != CBN_SELCHANGE && HIWORD(param) != CBN_EDITCHANGE)
1599 return ERROR_SUCCESS;
1600
1601 info = GetPropW( control->hwnd, szButtonData );
1602 index = SendMessageW( control->hwnd, CB_GETCURSEL, 0, 0 );
1603 if (index == CB_ERR)
1604 value = msi_get_window_text( control->hwnd );
1605 else
1606 value = (LPWSTR) SendMessageW( control->hwnd, CB_GETITEMDATA, index, 0 );
1607
1608 msi_dialog_set_property( info->dialog->package, control->property, value );
1609 msi_dialog_evaluate_control_conditions( info->dialog );
1610
1611 if (index == CB_ERR)
1612 msi_free( value );
1613
1614 return ERROR_SUCCESS;
1615 }
1616
1617 static void msi_dialog_combobox_update( msi_dialog *dialog, msi_control *control )
1618 {
1619 struct msi_combobox_info *info;
1620 LPWSTR value, tmp;
1621 DWORD j;
1622
1623 info = GetPropW( control->hwnd, szButtonData );
1624
1625 value = msi_dup_property( dialog->package->db, control->property );
1626 if (!value)
1627 {
1628 SendMessageW( control->hwnd, CB_SETCURSEL, -1, 0 );
1629 return;
1630 }
1631
1632 for (j = 0; j < info->num_items; j++)
1633 {
1634 tmp = (LPWSTR) SendMessageW( control->hwnd, CB_GETITEMDATA, j, 0 );
1635 if (!strcmpW( value, tmp ))
1636 break;
1637 }
1638
1639 if (j < info->num_items)
1640 {
1641 SendMessageW( control->hwnd, CB_SETCURSEL, j, 0 );
1642 }
1643 else
1644 {
1645 SendMessageW( control->hwnd, CB_SETCURSEL, -1, 0 );
1646 SetWindowTextW( control->hwnd, value );
1647 }
1648
1649 msi_free(value);
1650 }
1651
1652 static UINT msi_dialog_combo_control( msi_dialog *dialog, MSIRECORD *rec )
1653 {
1654 struct msi_combobox_info *info;
1655 msi_control *control;
1656 DWORD attributes, style;
1657 LPCWSTR prop;
1658
1659 info = msi_alloc( sizeof *info );
1660 if (!info)
1661 return ERROR_FUNCTION_FAILED;
1662
1663 style = CBS_AUTOHSCROLL | WS_TABSTOP | WS_GROUP | WS_CHILD;
1664 attributes = MSI_RecordGetInteger( rec, 8 );
1665 if ( ~attributes & msidbControlAttributesSorted)
1666 style |= CBS_SORT;
1667 if ( attributes & msidbControlAttributesComboList)
1668 style |= CBS_DROPDOWNLIST;
1669 else
1670 style |= CBS_DROPDOWN;
1671
1672 control = msi_dialog_add_control( dialog, rec, WC_COMBOBOXW, style );
1673 if (!control)
1674 {
1675 msi_free( info );
1676 return ERROR_FUNCTION_FAILED;
1677 }
1678
1679 control->handler = msi_dialog_combobox_handler;
1680 control->update = msi_dialog_combobox_update;
1681
1682 prop = MSI_RecordGetString( rec, 9 );
1683 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
1684
1685 /* subclass */
1686 info->dialog = dialog;
1687 info->hwnd = control->hwnd;
1688 info->items = NULL;
1689 info->addpos_items = 0;
1690 info->oldproc = (WNDPROC)SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
1691 (LONG_PTR)MSIComboBox_WndProc );
1692 SetPropW( control->hwnd, szButtonData, info );
1693
1694 if (control->property)
1695 msi_combobox_add_items( info, control->property );
1696
1697 msi_dialog_combobox_update( dialog, control );
1698
1699 return ERROR_SUCCESS;
1700 }
1701
1702 static UINT msi_dialog_edit_handler( msi_dialog *dialog, msi_control *control, WPARAM param )
1703 {
1704 LPWSTR buf;
1705
1706 if (HIWORD(param) != EN_CHANGE)
1707 return ERROR_SUCCESS;
1708
1709 TRACE("edit %s contents changed, set %s\n", debugstr_w(control->name), debugstr_w(control->property));
1710
1711 buf = msi_get_window_text( control->hwnd );
1712 msi_dialog_set_property( dialog->package, control->property, buf );
1713 msi_free( buf );
1714
1715 return ERROR_SUCCESS;
1716 }
1717
1718 /* length of 2^32 + 1 */
1719 #define MAX_NUM_DIGITS 11
1720
1721 static UINT msi_dialog_edit_control( msi_dialog *dialog, MSIRECORD *rec )
1722 {
1723 msi_control *control;
1724 LPCWSTR prop, text;
1725 LPWSTR val, begin, end;
1726 WCHAR num[MAX_NUM_DIGITS];
1727 DWORD limit;
1728
1729 control = msi_dialog_add_control( dialog, rec, szEdit,
1730 WS_BORDER | WS_TABSTOP | ES_AUTOHSCROLL );
1731 control->handler = msi_dialog_edit_handler;
1732
1733 text = MSI_RecordGetString( rec, 10 );
1734 if ( text )
1735 {
1736 begin = strchrW( text, '{' );
1737 end = strchrW( text, '}' );
1738
1739 if ( begin && end && end > begin &&
1740 begin[0] >= '0' && begin[0] <= '9' &&
1741 end - begin < MAX_NUM_DIGITS)
1742 {
1743 lstrcpynW( num, begin + 1, end - begin );
1744 limit = atolW( num );
1745
1746 SendMessageW( control->hwnd, EM_SETLIMITTEXT, limit, 0 );
1747 }
1748 }
1749
1750 prop = MSI_RecordGetString( rec, 9 );
1751 if( prop )
1752 control->property = strdupW( prop );
1753
1754 val = msi_dup_property( dialog->package->db, control->property );
1755 SetWindowTextW( control->hwnd, val );
1756 msi_free( val );
1757 return ERROR_SUCCESS;
1758 }
1759
1760 /******************** Masked Edit ********************************************/
1761
1762 #define MASK_MAX_GROUPS 20
1763
1764 struct msi_mask_group
1765 {
1766 UINT len;
1767 UINT ofs;
1768 WCHAR type;
1769 HWND hwnd;
1770 };
1771
1772 struct msi_maskedit_info
1773 {
1774 msi_dialog *dialog;
1775 WNDPROC oldproc;
1776 HWND hwnd;
1777 LPWSTR prop;
1778 UINT num_chars;
1779 UINT num_groups;
1780 struct msi_mask_group group[MASK_MAX_GROUPS];
1781 };
1782
1783 static BOOL msi_mask_editable( WCHAR type )
1784 {
1785 switch (type)
1786 {
1787 case '%':
1788 case '#':
1789 case '&':
1790 case '`':
1791 case '?':
1792 case '^':
1793 return TRUE;
1794 }
1795 return FALSE;
1796 }
1797
1798 static void msi_mask_control_change( struct msi_maskedit_info *info )
1799 {
1800 LPWSTR val;
1801 UINT i, n, r;
1802
1803 val = msi_alloc( (info->num_chars+1)*sizeof(WCHAR) );
1804 for( i=0, n=0; i<info->num_groups; i++ )
1805 {
1806 if (info->group[i].len == ~0u)
1807 {
1808 UINT len = SendMessageW( info->group[i].hwnd, WM_GETTEXTLENGTH, 0, 0 );
1809 val = msi_realloc( val, (len + 1) * sizeof(WCHAR) );
1810 GetWindowTextW( info->group[i].hwnd, val, len + 1 );
1811 }
1812 else
1813 {
1814 if (info->group[i].len + n > info->num_chars)
1815 {
1816 ERR("can't fit control %d text into template\n",i);
1817 break;
1818 }
1819 if (!msi_mask_editable(info->group[i].type))
1820 {
1821 for(r=0; r<info->group[i].len; r++)
1822 val[n+r] = info->group[i].type;
1823 val[n+r] = 0;
1824 }
1825 else
1826 {
1827 r = GetWindowTextW( info->group[i].hwnd, &val[n], info->group[i].len+1 );
1828 if( r != info->group[i].len )
1829 break;
1830 }
1831 n += r;
1832 }
1833 }
1834
1835 TRACE("%d/%d controls were good\n", i, info->num_groups);
1836
1837 if( i == info->num_groups )
1838 {
1839 TRACE("Set property %s to %s\n", debugstr_w(info->prop), debugstr_w(val));
1840 msi_dialog_set_property( info->dialog->package, info->prop, val );
1841 msi_dialog_evaluate_control_conditions( info->dialog );
1842 }
1843 msi_free( val );
1844 }
1845
1846 /* now move to the next control if necessary */
1847 static VOID msi_mask_next_control( struct msi_maskedit_info *info, HWND hWnd )
1848 {
1849 HWND hWndNext;
1850 UINT len, i;
1851
1852 for( i=0; i<info->num_groups; i++ )
1853 if( info->group[i].hwnd == hWnd )
1854 break;
1855
1856 /* don't move from the last control */
1857 if( i >= (info->num_groups-1) )
1858 return;
1859
1860 len = SendMessageW( hWnd, WM_GETTEXTLENGTH, 0, 0 );
1861 if( len < info->group[i].len )
1862 return;
1863
1864 hWndNext = GetNextDlgTabItem( GetParent( hWnd ), hWnd, FALSE );
1865 SetFocus( hWndNext );
1866 }
1867
1868 static LRESULT WINAPI
1869 MSIMaskedEdit_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
1870 {
1871 struct msi_maskedit_info *info;
1872 HRESULT r;
1873
1874 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
1875
1876 info = GetPropW(hWnd, szButtonData);
1877
1878 r = CallWindowProcW(info->oldproc, hWnd, msg, wParam, lParam);
1879
1880 switch( msg )
1881 {
1882 case WM_COMMAND:
1883 if (HIWORD(wParam) == EN_CHANGE)
1884 {
1885 msi_mask_control_change( info );
1886 msi_mask_next_control( info, (HWND) lParam );
1887 }
1888 break;
1889 case WM_NCDESTROY:
1890 msi_free( info->prop );
1891 msi_free( info );
1892 RemovePropW( hWnd, szButtonData );
1893 break;
1894 }
1895
1896 return r;
1897 }
1898
1899 /* fish the various bits of the property out and put them in the control */
1900 static void
1901 msi_maskedit_set_text( struct msi_maskedit_info *info, LPCWSTR text )
1902 {
1903 LPCWSTR p;
1904 UINT i;
1905
1906 p = text;
1907 for( i = 0; i < info->num_groups; i++ )
1908 {
1909 if( info->group[i].len < strlenW( p ) )
1910 {
1911 LPWSTR chunk = strdupW( p );
1912 chunk[ info->group[i].len ] = 0;
1913 SetWindowTextW( info->group[i].hwnd, chunk );
1914 msi_free( chunk );
1915 }
1916 else
1917 {
1918 SetWindowTextW( info->group[i].hwnd, p );
1919 break;
1920 }
1921 p += info->group[i].len;
1922 }
1923 }
1924
1925 static struct msi_maskedit_info * msi_dialog_parse_groups( LPCWSTR mask )
1926 {
1927 struct msi_maskedit_info *info;
1928 int i = 0, n = 0, total = 0;
1929 LPCWSTR p;
1930
1931 TRACE("masked control, template %s\n", debugstr_w(mask));
1932
1933 if( !mask )
1934 return NULL;
1935
1936 info = msi_alloc_zero( sizeof *info );
1937 if( !info )
1938 return info;
1939
1940 p = strchrW(mask, '<');
1941 if( p )
1942 p++;
1943 else
1944 p = mask;
1945
1946 for( i=0; i<MASK_MAX_GROUPS; i++ )
1947 {
1948 /* stop at the end of the string */
1949 if( p[0] == 0 || p[0] == '>' )
1950 {
1951 if (!total)
1952 {
1953 /* create a group for the empty mask */
1954 info->group[0].type = '&';
1955 info->group[0].len = ~0u;
1956 i = 1;
1957 }
1958 break;
1959 }
1960
1961 /* count the number of the same identifier */
1962 for( n=0; p[n] == p[0]; n++ )
1963 ;
1964 info->group[i].ofs = total;
1965 info->group[i].type = p[0];
1966 if( p[n] == '=' )
1967 {
1968 n++;
1969 total++; /* an extra not part of the group */
1970 }
1971 info->group[i].len = n;
1972 total += n;
1973 p += n;
1974 }
1975
1976 TRACE("%d characters in %d groups\n", total, i );
1977 if( i == MASK_MAX_GROUPS )
1978 ERR("too many groups in PIDTemplate %s\n", debugstr_w(mask));
1979
1980 info->num_chars = total;
1981 info->num_groups = i;
1982
1983 return info;
1984 }
1985
1986 static void
1987 msi_maskedit_create_children( struct msi_maskedit_info *info, LPCWSTR font )
1988 {
1989 DWORD width, height, style, wx, ww;
1990 RECT rect;
1991 HWND hwnd;
1992 UINT i;
1993
1994 style = WS_CHILD | WS_BORDER | WS_VISIBLE | WS_TABSTOP | ES_AUTOHSCROLL;
1995
1996 GetClientRect( info->hwnd, &rect );
1997
1998 width = rect.right - rect.left;
1999 height = rect.bottom - rect.top;
2000
2001 for( i = 0; i < info->num_groups; i++ )
2002 {
2003 if (!msi_mask_editable( info->group[i].type ))
2004 continue;
2005 if (info->num_chars)
2006 {
2007 wx = (info->group[i].ofs * width) / info->num_chars;
2008 ww = (info->group[i].len * width) / info->num_chars;
2009 }
2010 else
2011 {
2012 wx = 0;
2013 ww = width;
2014 }
2015 hwnd = CreateWindowW( szEdit, NULL, style, wx, 0, ww, height,
2016 info->hwnd, NULL, NULL, NULL );
2017 if( !hwnd )
2018 {
2019 ERR("failed to create mask edit sub window\n");
2020 break;
2021 }
2022
2023 SendMessageW( hwnd, EM_LIMITTEXT, info->group[i].len, 0 );
2024
2025 msi_dialog_set_font( info->dialog, hwnd,
2026 font?font:info->dialog->default_font );
2027 info->group[i].hwnd = hwnd;
2028 }
2029 }
2030
2031 /*
2032 * office 2003 uses "73931<````=````=````=````=`````>@@@@@"
2033 * delphi 7 uses "<????-??????-??????-????>" and "<???-???>"
2034 * filemaker pro 7 uses "<^^^^=^^^^=^^^^=^^^^=^^^^=^^^^=^^^^^>"
2035 */
2036 static UINT msi_dialog_maskedit_control( msi_dialog *dialog, MSIRECORD *rec )
2037 {
2038 LPWSTR font_mask, val = NULL, font;
2039 struct msi_maskedit_info *info = NULL;
2040 UINT ret = ERROR_SUCCESS;
2041 msi_control *control;
2042 LPCWSTR prop, mask;
2043
2044 TRACE("\n");
2045
2046 font_mask = msi_get_deformatted_field( dialog->package, rec, 10 );
2047 font = msi_dialog_get_style( font_mask, &mask );
2048 if( !mask )
2049 {
2050 WARN("mask template is empty\n");
2051 goto end;
2052 }
2053
2054 info = msi_dialog_parse_groups( mask );
2055 if( !info )
2056 {
2057 ERR("template %s is invalid\n", debugstr_w(mask));
2058 goto end;
2059 }
2060
2061 info->dialog = dialog;
2062
2063 control = msi_dialog_add_control( dialog, rec, szStatic,
2064 SS_OWNERDRAW | WS_GROUP | WS_VISIBLE );
2065 if( !control )
2066 {
2067 ERR("Failed to create maskedit container\n");
2068 ret = ERROR_FUNCTION_FAILED;
2069 goto end;
2070 }
2071 SetWindowLongPtrW( control->hwnd, GWL_EXSTYLE, WS_EX_CONTROLPARENT );
2072
2073 info->hwnd = control->hwnd;
2074
2075 /* subclass the static control */
2076 info->oldproc = (WNDPROC) SetWindowLongPtrW( info->hwnd, GWLP_WNDPROC,
2077 (LONG_PTR)MSIMaskedEdit_WndProc );
2078 SetPropW( control->hwnd, szButtonData, info );
2079
2080 prop = MSI_RecordGetString( rec, 9 );
2081 if( prop )
2082 info->prop = strdupW( prop );
2083
2084 msi_maskedit_create_children( info, font );
2085
2086 if( prop )
2087 {
2088 val = msi_dup_property( dialog->package->db, prop );
2089 if( val )
2090 {
2091 msi_maskedit_set_text( info, val );
2092 msi_free( val );
2093 }
2094 }
2095
2096 end:
2097 if( ret != ERROR_SUCCESS )
2098 msi_free( info );
2099 msi_free( font_mask );
2100 msi_free( font );
2101 return ret;
2102 }
2103
2104 /******************** Progress Bar *****************************************/
2105
2106 static UINT msi_dialog_progress_bar( msi_dialog *dialog, MSIRECORD *rec )
2107 {
2108 msi_control *control;
2109 DWORD attributes, style;
2110
2111 style = WS_VISIBLE;
2112 attributes = MSI_RecordGetInteger( rec, 8 );
2113 if( !(attributes & msidbControlAttributesProgress95) )
2114 style |= PBS_SMOOTH;
2115
2116 control = msi_dialog_add_control( dialog, rec, PROGRESS_CLASSW, style );
2117 if( !control )
2118 return ERROR_FUNCTION_FAILED;
2119
2120 event_subscribe( dialog, szSetProgress, control->name, szProgress );
2121 return ERROR_SUCCESS;
2122 }
2123
2124 /******************** Path Edit ********************************************/
2125
2126 struct msi_pathedit_info
2127 {
2128 msi_dialog *dialog;
2129 msi_control *control;
2130 WNDPROC oldproc;
2131 };
2132
2133 static void msi_dialog_update_pathedit( msi_dialog *dialog, msi_control *control )
2134 {
2135 LPWSTR prop, path;
2136 BOOL indirect;
2137
2138 if (!control && !(control = msi_dialog_find_control_by_type( dialog, szPathEdit )))
2139 return;
2140
2141 indirect = control->attributes & msidbControlAttributesIndirect;
2142 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2143 path = msi_dialog_dup_property( dialog, prop, TRUE );
2144
2145 SetWindowTextW( control->hwnd, path );
2146 SendMessageW( control->hwnd, EM_SETSEL, 0, -1 );
2147
2148 msi_free( path );
2149 msi_free( prop );
2150 }
2151
2152 /* FIXME: test when this should fail */
2153 static BOOL msi_dialog_verify_path( LPWSTR path )
2154 {
2155 if ( !lstrlenW( path ) )
2156 return FALSE;
2157
2158 if ( PathIsRelativeW( path ) )
2159 return FALSE;
2160
2161 return TRUE;
2162 }
2163
2164 /* returns TRUE if the path is valid, FALSE otherwise */
2165 static BOOL msi_dialog_onkillfocus( msi_dialog *dialog, msi_control *control )
2166 {
2167 LPWSTR buf, prop;
2168 BOOL indirect;
2169 BOOL valid;
2170
2171 indirect = control->attributes & msidbControlAttributesIndirect;
2172 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2173
2174 buf = msi_get_window_text( control->hwnd );
2175
2176 if ( !msi_dialog_verify_path( buf ) )
2177 {
2178 /* FIXME: display an error message box */
2179 ERR("Invalid path %s\n", debugstr_w( buf ));
2180 valid = FALSE;
2181 SetFocus( control->hwnd );
2182 }
2183 else
2184 {
2185 valid = TRUE;
2186 msi_dialog_set_property( dialog->package, prop, buf );
2187 }
2188
2189 msi_dialog_update_pathedit( dialog, control );
2190
2191 TRACE("edit %s contents changed, set %s\n", debugstr_w(control->name),
2192 debugstr_w(prop));
2193
2194 msi_free( buf );
2195 msi_free( prop );
2196
2197 return valid;
2198 }
2199
2200 static LRESULT WINAPI MSIPathEdit_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
2201 {
2202 struct msi_pathedit_info *info = GetPropW(hWnd, szButtonData);
2203 LRESULT r = 0;
2204
2205 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
2206
2207 if ( msg == WM_KILLFOCUS )
2208 {
2209 /* if the path is invalid, don't handle this message */
2210 if ( !msi_dialog_onkillfocus( info->dialog, info->control ) )
2211 return 0;
2212 }
2213
2214 r = CallWindowProcW(info->oldproc, hWnd, msg, wParam, lParam);
2215
2216 if ( msg == WM_NCDESTROY )
2217 {
2218 msi_free( info );
2219 RemovePropW( hWnd, szButtonData );
2220 }
2221
2222 return r;
2223 }
2224
2225 static UINT msi_dialog_pathedit_control( msi_dialog *dialog, MSIRECORD *rec )
2226 {
2227 struct msi_pathedit_info *info;
2228 msi_control *control;
2229 LPCWSTR prop;
2230
2231 info = msi_alloc( sizeof *info );
2232 if (!info)
2233 return ERROR_FUNCTION_FAILED;
2234
2235 control = msi_dialog_add_control( dialog, rec, szEdit,
2236 WS_BORDER | WS_TABSTOP );
2237 control->attributes = MSI_RecordGetInteger( rec, 8 );
2238 prop = MSI_RecordGetString( rec, 9 );
2239 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
2240
2241 info->dialog = dialog;
2242 info->control = control;
2243 info->oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
2244 (LONG_PTR)MSIPathEdit_WndProc );
2245 SetPropW( control->hwnd, szButtonData, info );
2246
2247 msi_dialog_update_pathedit( dialog, control );
2248
2249 return ERROR_SUCCESS;
2250 }
2251
2252 static UINT msi_dialog_radiogroup_handler( msi_dialog *dialog, msi_control *control, WPARAM param )
2253 {
2254 if (HIWORD(param) != BN_CLICKED)
2255 return ERROR_SUCCESS;
2256
2257 TRACE("clicked radio button %s, set %s\n", debugstr_w(control->name), debugstr_w(control->property));
2258
2259 msi_dialog_set_property( dialog->package, control->property, control->name );
2260
2261 return msi_dialog_button_handler( dialog, control, param );
2262 }
2263
2264 /* radio buttons are a bit different from normal controls */
2265 static UINT msi_dialog_create_radiobutton( MSIRECORD *rec, LPVOID param )
2266 {
2267 radio_button_group_descr *group = param;
2268 msi_dialog *dialog = group->dialog;
2269 msi_control *control;
2270 LPCWSTR prop, text, name;
2271 DWORD style, attributes = group->attributes;
2272
2273 style = WS_CHILD | BS_AUTORADIOBUTTON | BS_MULTILINE | WS_TABSTOP;
2274 name = MSI_RecordGetString( rec, 3 );
2275 text = MSI_RecordGetString( rec, 8 );
2276 if( attributes & msidbControlAttributesVisible )
2277 style |= WS_VISIBLE;
2278 if( ~attributes & msidbControlAttributesEnabled )
2279 style |= WS_DISABLED;
2280
2281 control = dialog_create_window( dialog, rec, 0, szButton, name, text, style,
2282 group->parent->hwnd );
2283 if (!control)
2284 return ERROR_FUNCTION_FAILED;
2285 control->handler = msi_dialog_radiogroup_handler;
2286
2287 if (group->propval && !strcmpW( control->name, group->propval ))
2288 SendMessageW(control->hwnd, BM_SETCHECK, BST_CHECKED, 0);
2289
2290 prop = MSI_RecordGetString( rec, 1 );
2291 if( prop )
2292 control->property = strdupW( prop );
2293
2294 return ERROR_SUCCESS;
2295 }
2296
2297 static BOOL CALLBACK msi_radioground_child_enum( HWND hWnd, LPARAM lParam )
2298 {
2299 EnableWindow( hWnd, lParam );
2300 return TRUE;
2301 }
2302
2303 static LRESULT WINAPI MSIRadioGroup_WndProc( HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam )
2304 {
2305 WNDPROC oldproc = (WNDPROC)GetPropW( hWnd, szButtonData );
2306 LRESULT r;
2307
2308 TRACE("hWnd %p msg %04x wParam 0x%08lx lParam 0x%08lx\n", hWnd, msg, wParam, lParam);
2309
2310 if (msg == WM_COMMAND) /* Forward notifications to dialog */
2311 SendMessageW( GetParent( hWnd ), msg, wParam, lParam );
2312
2313 r = CallWindowProcW( oldproc, hWnd, msg, wParam, lParam );
2314
2315 /* make sure the radio buttons show as disabled if the parent is disabled */
2316 if (msg == WM_ENABLE)
2317 EnumChildWindows( hWnd, msi_radioground_child_enum, wParam );
2318
2319 return r;
2320 }
2321
2322 static UINT msi_dialog_radiogroup_control( msi_dialog *dialog, MSIRECORD *rec )
2323 {
2324 static const WCHAR query[] = {
2325 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
2326 'R','a','d','i','o','B','u','t','t','o','n',' ','W','H','E','R','E',' ',
2327 '`','P','r','o','p','e','r','t','y','`',' ','=',' ','\'','%','s','\'',0};
2328 UINT r;
2329 LPCWSTR prop;
2330 msi_control *control;
2331 MSIQUERY *view;
2332 radio_button_group_descr group;
2333 MSIPACKAGE *package = dialog->package;
2334 WNDPROC oldproc;
2335 DWORD attr, style = WS_GROUP;
2336
2337 prop = MSI_RecordGetString( rec, 9 );
2338
2339 TRACE("%p %p %s\n", dialog, rec, debugstr_w( prop ));
2340
2341 attr = MSI_RecordGetInteger( rec, 8 );
2342 if (attr & msidbControlAttributesHasBorder)
2343 style |= BS_GROUPBOX;
2344 else
2345 style |= BS_OWNERDRAW;
2346
2347 /* Create parent group box to hold radio buttons */
2348 control = msi_dialog_add_control( dialog, rec, szButton, style );
2349 if( !control )
2350 return ERROR_FUNCTION_FAILED;
2351
2352 oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
2353 (LONG_PTR)MSIRadioGroup_WndProc );
2354 SetPropW(control->hwnd, szButtonData, oldproc);
2355 SetWindowLongPtrW( control->hwnd, GWL_EXSTYLE, WS_EX_CONTROLPARENT );
2356
2357 if( prop )
2358 control->property = strdupW( prop );
2359
2360 /* query the Radio Button table for all control in this group */
2361 r = MSI_OpenQuery( package->db, &view, query, prop );
2362 if( r != ERROR_SUCCESS )
2363 {
2364 ERR("query failed for dialog %s radio group %s\n",
2365 debugstr_w(dialog->name), debugstr_w(prop));
2366 return ERROR_INVALID_PARAMETER;
2367 }
2368
2369 group.dialog = dialog;
2370 group.parent = control;
2371 group.attributes = MSI_RecordGetInteger( rec, 8 );
2372 group.propval = msi_dup_property( dialog->package->db, control->property );
2373
2374 r = MSI_IterateRecords( view, 0, msi_dialog_create_radiobutton, &group );
2375 msiobj_release( &view->hdr );
2376 msi_free( group.propval );
2377 return r;
2378 }
2379
2380 static void
2381 msi_seltree_sync_item_state( HWND hwnd, MSIFEATURE *feature, HTREEITEM hItem )
2382 {
2383 TVITEMW tvi;
2384 DWORD index = feature->ActionRequest;
2385
2386 TRACE("Feature %s -> %d %d %d\n", debugstr_w(feature->Title),
2387 feature->Installed, feature->Action, feature->ActionRequest);
2388
2389 if (index == INSTALLSTATE_UNKNOWN)
2390 index = INSTALLSTATE_ABSENT;
2391
2392 tvi.mask = TVIF_STATE;
2393 tvi.hItem = hItem;
2394 tvi.state = INDEXTOSTATEIMAGEMASK( index );
2395 tvi.stateMask = TVIS_STATEIMAGEMASK;
2396
2397 SendMessageW( hwnd, TVM_SETITEMW, 0, (LPARAM) &tvi );
2398 }
2399
2400 static UINT
2401 msi_seltree_popup_menu( HWND hwnd, INT x, INT y )
2402 {
2403 HMENU hMenu;
2404 INT r;
2405
2406 /* create a menu to display */
2407 hMenu = CreatePopupMenu();
2408
2409 /* FIXME: load strings from resources */
2410 AppendMenuA( hMenu, MF_ENABLED, INSTALLSTATE_LOCAL, "Install feature locally");
2411 AppendMenuA( hMenu, MF_ENABLED, USER_INSTALLSTATE_ALL, "Install entire feature");
2412 AppendMenuA( hMenu, MF_ENABLED, INSTALLSTATE_ADVERTISED, "Install on demand");
2413 AppendMenuA( hMenu, MF_ENABLED, INSTALLSTATE_ABSENT, "Don't install");
2414 r = TrackPopupMenu( hMenu, TPM_LEFTALIGN | TPM_TOPALIGN | TPM_RETURNCMD,
2415 x, y, 0, hwnd, NULL );
2416 DestroyMenu( hMenu );
2417 return r;
2418 }
2419
2420 static void
2421 msi_seltree_update_feature_installstate( HWND hwnd, HTREEITEM hItem,
2422 MSIPACKAGE *package, MSIFEATURE *feature, INSTALLSTATE state )
2423 {
2424 feature->ActionRequest = state;
2425 msi_seltree_sync_item_state( hwnd, feature, hItem );
2426 ACTION_UpdateComponentStates( package, feature );
2427 }
2428
2429 static void
2430 msi_seltree_update_siblings_and_children_installstate( HWND hwnd, HTREEITEM curr,
2431 MSIPACKAGE *package, INSTALLSTATE state)
2432 {
2433 /* update all siblings */
2434 do
2435 {
2436 MSIFEATURE *feature;
2437 HTREEITEM child;
2438
2439 feature = msi_seltree_feature_from_item( hwnd, curr );
2440 msi_seltree_update_feature_installstate( hwnd, curr, package, feature, state );
2441
2442 /* update this sibling's children */
2443 child = (HTREEITEM)SendMessageW( hwnd, TVM_GETNEXTITEM, (WPARAM)TVGN_CHILD, (LPARAM)curr );
2444 if (child)
2445 msi_seltree_update_siblings_and_children_installstate( hwnd, child,
2446 package, state );
2447 }
2448 while ((curr = (HTREEITEM)SendMessageW( hwnd, TVM_GETNEXTITEM, (WPARAM)TVGN_NEXT, (LPARAM)curr )));
2449 }
2450
2451 static LRESULT
2452 msi_seltree_menu( HWND hwnd, HTREEITEM hItem )
2453 {
2454 struct msi_selection_tree_info *info;
2455 MSIFEATURE *feature;
2456 MSIPACKAGE *package;
2457 union {
2458 RECT rc;
2459 POINT pt[2];
2460 HTREEITEM hItem;
2461 } u;
2462 UINT r;
2463
2464 info = GetPropW(hwnd, szButtonData);
2465 package = info->dialog->package;
2466
2467 feature = msi_seltree_feature_from_item( hwnd, hItem );
2468 if (!feature)
2469 {
2470 ERR("item %p feature was NULL\n", hItem);
2471 return 0;
2472 }
2473
2474 /* get the item's rectangle to put the menu just below it */
2475 u.hItem = hItem;
2476 SendMessageW( hwnd, TVM_GETITEMRECT, 0, (LPARAM) &u.rc );
2477 MapWindowPoints( hwnd, NULL, u.pt, 2 );
2478
2479 r = msi_seltree_popup_menu( hwnd, u.rc.left, u.rc.top );
2480
2481 switch (r)
2482 {
2483 case USER_INSTALLSTATE_ALL:
2484 r = INSTALLSTATE_LOCAL;
2485 /* fall-through */
2486 case INSTALLSTATE_ADVERTISED:
2487 case INSTALLSTATE_ABSENT:
2488 {
2489 HTREEITEM child;
2490 child = (HTREEITEM)SendMessageW( hwnd, TVM_GETNEXTITEM, (WPARAM)TVGN_CHILD, (LPARAM)hItem );
2491 if (child)
2492 msi_seltree_update_siblings_and_children_installstate( hwnd, child, package, r );
2493 }
2494 /* fall-through */
2495 case INSTALLSTATE_LOCAL:
2496 msi_seltree_update_feature_installstate( hwnd, hItem, package, feature, r );
2497 break;
2498 }
2499
2500 return 0;
2501 }
2502
2503 static LRESULT WINAPI
2504 MSISelectionTree_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
2505 {
2506 struct msi_selection_tree_info *info;
2507 TVHITTESTINFO tvhti;
2508 HRESULT r;
2509
2510 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
2511
2512 info = GetPropW(hWnd, szButtonData);
2513
2514 switch( msg )
2515 {
2516 case WM_LBUTTONDOWN:
2517 tvhti.pt.x = (short)LOWORD( lParam );
2518 tvhti.pt.y = (short)HIWORD( lParam );
2519 tvhti.flags = 0;
2520 tvhti.hItem = 0;
2521 CallWindowProcW(info->oldproc, hWnd, TVM_HITTEST, 0, (LPARAM) &tvhti );
2522 if (tvhti.flags & TVHT_ONITEMSTATEICON)
2523 return msi_seltree_menu( hWnd, tvhti.hItem );
2524 break;
2525 }
2526 r = CallWindowProcW(info->oldproc, hWnd, msg, wParam, lParam);
2527
2528 switch( msg )
2529 {
2530 case WM_NCDESTROY:
2531 msi_free( info );
2532 RemovePropW( hWnd, szButtonData );
2533 break;
2534 }
2535 return r;
2536 }
2537
2538 static void
2539 msi_seltree_add_child_features( MSIPACKAGE *package, HWND hwnd,
2540 LPCWSTR parent, HTREEITEM hParent )
2541 {
2542 struct msi_selection_tree_info *info = GetPropW( hwnd, szButtonData );
2543 MSIFEATURE *feature;
2544 TVINSERTSTRUCTW tvis;
2545 HTREEITEM hitem, hfirst = NULL;
2546
2547 LIST_FOR_EACH_ENTRY( feature, &package->features, MSIFEATURE, entry )
2548 {
2549 if ( parent && feature->Feature_Parent && strcmpW( parent, feature->Feature_Parent ))
2550 continue;
2551 else if ( parent && !feature->Feature_Parent )
2552 continue;
2553 else if ( !parent && feature->Feature_Parent )
2554 continue;
2555
2556 if ( !feature->Title )
2557 continue;
2558
2559 if ( !feature->Display )
2560 continue;
2561
2562 memset( &tvis, 0, sizeof tvis );
2563 tvis.hParent = hParent;
2564 tvis.hInsertAfter = TVI_LAST;
2565 tvis.u.item.mask = TVIF_TEXT | TVIF_PARAM;
2566 tvis.u.item.pszText = feature->Title;
2567 tvis.u.item.lParam = (LPARAM) feature;
2568
2569 hitem = (HTREEITEM) SendMessageW( hwnd, TVM_INSERTITEMW, 0, (LPARAM) &tvis );
2570 if (!hitem)
2571 continue;
2572
2573 if (!hfirst)
2574 hfirst = hitem;
2575
2576 msi_seltree_sync_item_state( hwnd, feature, hitem );
2577 msi_seltree_add_child_features( package, hwnd,
2578 feature->Feature, hitem );
2579
2580 /* the node is expanded if Display is odd */
2581 if ( feature->Display % 2 != 0 )
2582 SendMessageW( hwnd, TVM_EXPAND, TVE_EXPAND, (LPARAM) hitem );
2583 }
2584
2585 /* select the first item */
2586 SendMessageW( hwnd, TVM_SELECTITEM, TVGN_CARET | TVGN_DROPHILITE, (LPARAM) hfirst );
2587 info->selected = hfirst;
2588 }
2589
2590 static void msi_seltree_create_imagelist( HWND hwnd )
2591 {
2592 const int bm_width = 32, bm_height = 16, bm_count = 3;
2593 const int bm_resource = 0x1001;
2594 HIMAGELIST himl;
2595 int i;
2596 HBITMAP hbmp;
2597
2598 himl = ImageList_Create( bm_width, bm_height, FALSE, 4, 0 );
2599 if (!himl)
2600 {
2601 ERR("failed to create image list\n");
2602 return;
2603 }
2604
2605 for (i=0; i<bm_count; i++)
2606 {
2607 hbmp = LoadBitmapW( msi_hInstance, MAKEINTRESOURCEW(i+bm_resource) );
2608 if (!hbmp)
2609 {
2610 ERR("failed to load bitmap %d\n", i);
2611 break;
2612 }
2613
2614 /*
2615 * Add a dummy bitmap at offset zero because the treeview
2616 * can't use it as a state mask (zero means no user state).
2617 */
2618 if (!i)
2619 ImageList_Add( himl, hbmp, NULL );
2620
2621 ImageList_Add( himl, hbmp, NULL );
2622 }
2623
2624 SendMessageW( hwnd, TVM_SETIMAGELIST, TVSIL_STATE, (LPARAM)himl );
2625 }
2626
2627 static UINT msi_dialog_seltree_handler( msi_dialog *dialog,
2628 msi_control *control, WPARAM param )
2629 {
2630 struct msi_selection_tree_info *info = GetPropW( control->hwnd, szButtonData );
2631 LPNMTREEVIEWW tv = (LPNMTREEVIEWW)param;
2632 MSIRECORD *row, *rec;
2633 MSIFOLDER *folder;
2634 MSIFEATURE *feature;
2635 LPCWSTR dir, title = NULL;
2636 UINT r = ERROR_SUCCESS;
2637
2638 static const WCHAR select[] = {
2639 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
2640 '`','F','e','a','t','u','r','e','`',' ','W','H','E','R','E',' ',
2641 '`','T','i','t','l','e','`',' ','=',' ','\'','%','s','\'',0
2642 };
2643
2644 if (tv->hdr.code != TVN_SELCHANGINGW)
2645 return ERROR_SUCCESS;
2646
2647 info->selected = tv->itemNew.hItem;
2648
2649 if (!(tv->itemNew.mask & TVIF_TEXT))
2650 {
2651 feature = msi_seltree_feature_from_item( control->hwnd, tv->itemNew.hItem );
2652 if (feature)
2653 title = feature->Title;
2654 }
2655 else
2656 title = tv->itemNew.pszText;
2657
2658 row = MSI_QueryGetRecord( dialog->package->db, select, title );
2659 if (!row)
2660 return ERROR_FUNCTION_FAILED;
2661
2662 rec = MSI_CreateRecord( 1 );
2663
2664 MSI_RecordSetStringW( rec, 1, MSI_RecordGetString( row, 4 ) );
2665 msi_event_fire( dialog->package, szSelectionDescription, rec );
2666
2667 dir = MSI_RecordGetString( row, 7 );
2668 if (dir)
2669 {
2670 folder = msi_get_loaded_folder( dialog->package, dir );
2671 if (!folder)
2672 {
2673 r = ERROR_FUNCTION_FAILED;
2674 goto done;
2675 }
2676 MSI_RecordSetStringW( rec, 1, folder->ResolvedTarget );
2677 }
2678 else
2679 MSI_RecordSetStringW( rec, 1, NULL );
2680
2681 msi_event_fire( dialog->package, szSelectionPath, rec );
2682
2683 done:
2684 msiobj_release(&row->hdr);
2685 msiobj_release(&rec->hdr);
2686
2687 return r;
2688 }
2689
2690 static UINT msi_dialog_selection_tree( msi_dialog *dialog, MSIRECORD *rec )
2691 {
2692 msi_control *control;
2693 LPCWSTR prop, control_name;
2694 MSIPACKAGE *package = dialog->package;
2695 DWORD style;
2696 struct msi_selection_tree_info *info;
2697
2698 info = msi_alloc( sizeof *info );
2699 if (!info)
2700 return ERROR_FUNCTION_FAILED;
2701
2702 /* create the treeview control */
2703 style = TVS_HASLINES | TVS_HASBUTTONS | TVS_LINESATROOT;
2704 style |= WS_GROUP | WS_VSCROLL;
2705 control = msi_dialog_add_control( dialog, rec, WC_TREEVIEWW, style );
2706 if (!control)
2707 {
2708 msi_free(info);
2709 return ERROR_FUNCTION_FAILED;
2710 }
2711
2712 control->handler = msi_dialog_seltree_handler;
2713 control_name = MSI_RecordGetString( rec, 2 );
2714 control->attributes = MSI_RecordGetInteger( rec, 8 );
2715 prop = MSI_RecordGetString( rec, 9 );
2716 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
2717
2718 /* subclass */
2719 info->dialog = dialog;
2720 info->hwnd = control->hwnd;
2721 info->oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
2722 (LONG_PTR)MSISelectionTree_WndProc );
2723 SetPropW( control->hwnd, szButtonData, info );
2724
2725 event_subscribe( dialog, szSelectionPath, control_name, szProperty );
2726
2727 /* initialize it */
2728 msi_seltree_create_imagelist( control->hwnd );
2729 msi_seltree_add_child_features( package, control->hwnd, NULL, NULL );
2730
2731 return ERROR_SUCCESS;
2732 }
2733
2734 /******************** Group Box ***************************************/
2735
2736 static UINT msi_dialog_group_box( msi_dialog *dialog, MSIRECORD *rec )
2737 {
2738 msi_control *control;
2739 DWORD style;
2740
2741 style = BS_GROUPBOX | WS_CHILD | WS_GROUP;
2742 control = msi_dialog_add_control( dialog, rec, WC_BUTTONW, style );
2743 if (!control)
2744 return ERROR_FUNCTION_FAILED;
2745
2746 return ERROR_SUCCESS;
2747 }
2748
2749 /******************** List Box ***************************************/
2750
2751 struct msi_listbox_info
2752 {
2753 msi_dialog *dialog;
2754 HWND hwnd;
2755 WNDPROC oldproc;
2756 DWORD num_items;
2757 DWORD addpos_items;
2758 LPWSTR *items;
2759 };
2760
2761 static LRESULT WINAPI MSIListBox_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
2762 {
2763 struct msi_listbox_info *info;
2764 LRESULT r;
2765 DWORD j;
2766
2767 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
2768
2769 info = GetPropW( hWnd, szButtonData );
2770 if (!info)
2771 return 0;
2772
2773 r = CallWindowProcW( info->oldproc, hWnd, msg, wParam, lParam );
2774
2775 switch( msg )
2776 {
2777 case WM_NCDESTROY:
2778 for (j = 0; j < info->num_items; j++)
2779 msi_free( info->items[j] );
2780 msi_free( info->items );
2781 msi_free( info );
2782 RemovePropW( hWnd, szButtonData );
2783 break;
2784 }
2785
2786 return r;
2787 }
2788
2789 static UINT msi_listbox_add_item( MSIRECORD *rec, LPVOID param )
2790 {
2791 struct msi_listbox_info *info = param;
2792 LPCWSTR value, text;
2793 int pos;
2794
2795 value = MSI_RecordGetString( rec, 3 );
2796 text = MSI_RecordGetString( rec, 4 );
2797
2798 info->items[info->addpos_items] = strdupW( value );
2799
2800 pos = SendMessageW( info->hwnd, LB_ADDSTRING, 0, (LPARAM)text );
2801 SendMessageW( info->hwnd, LB_SETITEMDATA, pos, (LPARAM)info->items[info->addpos_items] );
2802 info->addpos_items++;
2803 return ERROR_SUCCESS;
2804 }
2805
2806 static UINT msi_listbox_add_items( struct msi_listbox_info *info, LPCWSTR property )
2807 {
2808 static const WCHAR query[] = {
2809 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
2810 '`','L','i','s','t','B','o','x','`',' ','W','H','E','R','E',' ',
2811 '`','P','r','o','p','e','r','t','y','`',' ','=',' ','\'','%','s','\'',' ',
2812 'O','R','D','E','R',' ','B','Y',' ','`','O','r','d','e','r','`',0};
2813 MSIQUERY *view;
2814 DWORD count;
2815 UINT r;
2816
2817 r = MSI_OpenQuery( info->dialog->package->db, &view, query, property );
2818 if ( r != ERROR_SUCCESS )
2819 return r;
2820
2821 /* just get the number of records */
2822 count = 0;
2823 r = MSI_IterateRecords( view, &count, NULL, NULL );
2824 if (r != ERROR_SUCCESS)
2825 {
2826 msiobj_release( &view->hdr );
2827 return r;
2828 }
2829 info->num_items = count;
2830 info->items = msi_alloc( sizeof(*info->items) * count );
2831
2832 r = MSI_IterateRecords( view, NULL, msi_listbox_add_item, info );
2833 msiobj_release( &view->hdr );
2834 return r;
2835 }
2836
2837 static UINT msi_dialog_listbox_handler( msi_dialog *dialog,
2838 msi_control *control, WPARAM param )
2839 {
2840 struct msi_listbox_info *info;
2841 int index;
2842 LPCWSTR value;
2843
2844 if( HIWORD(param) != LBN_SELCHANGE )
2845 return ERROR_SUCCESS;
2846
2847 info = GetPropW( control->hwnd, szButtonData );
2848 index = SendMessageW( control->hwnd, LB_GETCURSEL, 0, 0 );
2849 value = (LPCWSTR) SendMessageW( control->hwnd, LB_GETITEMDATA, index, 0 );
2850
2851 msi_dialog_set_property( info->dialog->package, control->property, value );
2852 msi_dialog_evaluate_control_conditions( info->dialog );
2853
2854 return ERROR_SUCCESS;
2855 }
2856
2857 static UINT msi_dialog_list_box( msi_dialog *dialog, MSIRECORD *rec )
2858 {
2859 struct msi_listbox_info *info;
2860 msi_control *control;
2861 DWORD attributes, style;
2862 LPCWSTR prop;
2863
2864 info = msi_alloc( sizeof *info );
2865 if (!info)
2866 return ERROR_FUNCTION_FAILED;
2867
2868 style = WS_TABSTOP | WS_GROUP | WS_CHILD | LBS_NOTIFY | WS_VSCROLL | WS_BORDER;
2869 attributes = MSI_RecordGetInteger( rec, 8 );
2870 if (~attributes & msidbControlAttributesSorted)
2871 style |= LBS_SORT;
2872
2873 control = msi_dialog_add_control( dialog, rec, WC_LISTBOXW, style );
2874 if (!control)
2875 {
2876 msi_free(info);
2877 return ERROR_FUNCTION_FAILED;
2878 }
2879
2880 control->handler = msi_dialog_listbox_handler;
2881
2882 prop = MSI_RecordGetString( rec, 9 );
2883 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
2884
2885 /* subclass */
2886 info->dialog = dialog;
2887 info->hwnd = control->hwnd;
2888 info->items = NULL;
2889 info->addpos_items = 0;
2890 info->oldproc = (WNDPROC)SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
2891 (LONG_PTR)MSIListBox_WndProc );
2892 SetPropW( control->hwnd, szButtonData, info );
2893
2894 if ( control->property )
2895 msi_listbox_add_items( info, control->property );
2896
2897 return ERROR_SUCCESS;
2898 }
2899
2900 /******************** Directory Combo ***************************************/
2901
2902 static void msi_dialog_update_directory_combo( msi_dialog *dialog, msi_control *control )
2903 {
2904 LPWSTR prop, path;
2905 BOOL indirect;
2906
2907 if (!control && !(control = msi_dialog_find_control_by_type( dialog, szDirectoryCombo )))
2908 return;
2909
2910 indirect = control->attributes & msidbControlAttributesIndirect;
2911 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2912 path = msi_dialog_dup_property( dialog, prop, TRUE );
2913
2914 PathStripPathW( path );
2915 PathRemoveBackslashW( path );
2916
2917 SendMessageW( control->hwnd, CB_INSERTSTRING, 0, (LPARAM)path );
2918 SendMessageW( control->hwnd, CB_SETCURSEL, 0, 0 );
2919
2920 msi_free( path );
2921 msi_free( prop );
2922 }
2923
2924 static UINT msi_dialog_directory_combo( msi_dialog *dialog, MSIRECORD *rec )
2925 {
2926 msi_control *control;
2927 LPCWSTR prop;
2928 DWORD style;
2929
2930 /* FIXME: use CBS_OWNERDRAWFIXED and add owner draw code */
2931 style = CBS_DROPDOWNLIST | CBS_HASSTRINGS | WS_CHILD |
2932 WS_GROUP | WS_TABSTOP | WS_VSCROLL;
2933 control = msi_dialog_add_control( dialog, rec, WC_COMBOBOXW, style );
2934 if (!control)
2935 return ERROR_FUNCTION_FAILED;
2936
2937 control->attributes = MSI_RecordGetInteger( rec, 8 );
2938 prop = MSI_RecordGetString( rec, 9 );
2939 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
2940
2941 msi_dialog_update_directory_combo( dialog, control );
2942
2943 return ERROR_SUCCESS;
2944 }
2945
2946 /******************** Directory List ***************************************/
2947
2948 static void msi_dialog_update_directory_list( msi_dialog *dialog, msi_control *control )
2949 {
2950 WCHAR dir_spec[MAX_PATH];
2951 WIN32_FIND_DATAW wfd;
2952 LPWSTR prop, path;
2953 BOOL indirect;
2954 LVITEMW item;
2955 HANDLE file;
2956
2957 static const WCHAR asterisk[] = {'*',0};
2958
2959 if (!control && !(control = msi_dialog_find_control_by_type( dialog, szDirectoryList )))
2960 return;
2961
2962 /* clear the list-view */
2963 SendMessageW( control->hwnd, LVM_DELETEALLITEMS, 0, 0 );
2964
2965 indirect = control->attributes & msidbControlAttributesIndirect;
2966 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2967 path = msi_dialog_dup_property( dialog, prop, TRUE );
2968
2969 lstrcpyW( dir_spec, path );
2970 lstrcatW( dir_spec, asterisk );
2971
2972 file = FindFirstFileW( dir_spec, &wfd );
2973 if ( file == INVALID_HANDLE_VALUE )
2974 return;
2975
2976 do
2977 {
2978 if ( wfd.dwFileAttributes != FILE_ATTRIBUTE_DIRECTORY )
2979 continue;
2980
2981 if ( !strcmpW( wfd.cFileName, szDot ) || !strcmpW( wfd.cFileName, szDotDot ) )
2982 continue;
2983
2984 item.mask = LVIF_TEXT;
2985 item.cchTextMax = MAX_PATH;
2986 item.iItem = 0;
2987 item.iSubItem = 0;
2988 item.pszText = wfd.cFileName;
2989
2990 SendMessageW( control->hwnd, LVM_INSERTITEMW, 0, (LPARAM)&item );
2991 } while ( FindNextFileW( file, &wfd ) );
2992
2993 msi_free( prop );
2994 msi_free( path );
2995 FindClose( file );
2996 }
2997
2998 static UINT msi_dialog_directorylist_up( msi_dialog *dialog )
2999 {
3000 msi_control *control;
3001 LPWSTR prop, path, ptr;
3002 BOOL indirect;
3003
3004 control = msi_dialog_find_control_by_type( dialog, szDirectoryList );
3005 indirect = control->attributes & msidbControlAttributesIndirect;
3006 prop = msi_dialog_dup_property( dialog, control->property, indirect );
3007 path = msi_dialog_dup_property( dialog, prop, TRUE );
3008
3009 /* strip off the last directory */
3010 ptr = PathFindFileNameW( path );
3011 if (ptr != path) *(ptr - 1) = '\0';
3012 PathAddBackslashW( path );
3013
3014 msi_dialog_set_property( dialog->package, prop, 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( path );
3021 msi_free( prop );
3022
3023 return ERROR_SUCCESS;
3024 }
3025
3026 static UINT msi_dialog_dirlist_handler( msi_dialog *dialog,
3027 msi_control *control, WPARAM param )
3028 {
3029 LPNMHDR nmhdr = (LPNMHDR)param;
3030 WCHAR new_path[MAX_PATH];
3031 WCHAR text[MAX_PATH];
3032 LPWSTR path, prop;
3033 BOOL indirect;
3034 LVITEMW item;
3035 int index;
3036
3037 if (nmhdr->code != LVN_ITEMACTIVATE)
3038 return ERROR_SUCCESS;
3039
3040 index = SendMessageW( control->hwnd, LVM_GETNEXTITEM, -1, LVNI_SELECTED );
3041 if ( index < 0 )
3042 {
3043 ERR("No list-view item selected!\n");
3044 return ERROR_FUNCTION_FAILED;
3045 }
3046
3047 item.iSubItem = 0;
3048 item.pszText = text;
3049 item.cchTextMax = MAX_PATH;
3050 SendMessageW( control->hwnd, LVM_GETITEMTEXTW, index, (LPARAM)&item );
3051
3052 indirect = control->attributes & msidbControlAttributesIndirect;
3053 prop = msi_dialog_dup_property( dialog, control->property, indirect );
3054 path = msi_dialog_dup_property( dialog, prop, TRUE );
3055
3056 lstrcpyW( new_path, path );
3057 lstrcatW( new_path, text );
3058 lstrcatW( new_path, szBackSlash );
3059
3060 msi_dialog_set_property( dialog->package, prop, new_path );
3061
3062 msi_dialog_update_directory_list( dialog, NULL );
3063 msi_dialog_update_directory_combo( dialog, NULL );
3064 msi_dialog_update_pathedit( dialog, NULL );
3065
3066 msi_free( prop );
3067 msi_free( path );
3068 return ERROR_SUCCESS;
3069 }
3070
3071 static UINT msi_dialog_directory_list( msi_dialog *dialog, MSIRECORD *rec )
3072 {
3073 msi_control *control;
3074 LPCWSTR prop;
3075 DWORD style;
3076
3077 style = LVS_LIST | WS_VSCROLL | LVS_SHAREIMAGELISTS |
3078 LVS_AUTOARRANGE | LVS_SINGLESEL | WS_BORDER |
3079 LVS_SORTASCENDING | WS_CHILD | WS_GROUP | WS_TABSTOP;
3080 control = msi_dialog_add_control( dialog, rec, WC_LISTVIEWW, style );
3081 if (!control)
3082 return ERROR_FUNCTION_FAILED;
3083
3084 control->attributes = MSI_RecordGetInteger( rec, 8 );
3085 control->handler = msi_dialog_dirlist_handler;
3086 prop = MSI_RecordGetString( rec, 9 );
3087 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
3088
3089 /* double click to activate an item in the list */
3090 SendMessageW( control->hwnd, LVM_SETEXTENDEDLISTVIEWSTYLE,
3091 0, LVS_EX_TWOCLICKACTIVATE );
3092
3093 msi_dialog_update_directory_list( dialog, control );
3094
3095 return ERROR_SUCCESS;
3096 }
3097
3098 /******************** VolumeCost List ***************************************/
3099
3100 static BOOL str_is_number( LPCWSTR str )
3101 {
3102 int i;
3103
3104 for (i = 0; i < lstrlenW( str ); i++)
3105 if (!isdigitW(str[i]))
3106 return FALSE;
3107
3108 return TRUE;
3109 }
3110
3111 static const WCHAR column_keys[][80] =
3112 {
3113 {'V','o','l','u','m','e','C','o','s','t','V','o','l','u','m','e',0},
3114 {'V','o','l','u','m','e','C','o','s','t','S','i','z','e',0},
3115 {'V','o','l','u','m','e','C','o','s','t','A','v','a','i','l','a','b','l','e',0},
3116 {'V','o','l','u','m','e','C','o','s','t','R','e','q','u','i','r','e','d',0},
3117 {'V','o','l','u','m','e','C','o','s','t','D','i','f','f','e','r','e','n','c','e',0}
3118 };
3119
3120 static void msi_dialog_vcl_add_columns( msi_dialog *dialog, msi_control *control, MSIRECORD *rec )
3121 {
3122 LPCWSTR text = MSI_RecordGetString( rec, 10 );
3123 LPCWSTR begin = text, end;
3124 WCHAR *num;
3125 LVCOLUMNW lvc;
3126 DWORD count = 0;
3127
3128 static const WCHAR negative[] = {'-',0};
3129
3130 if (!text) return;
3131
3132 while ((begin = strchrW( begin, '{' )) && count < 5)
3133 {
3134 if (!(end = strchrW( begin, '}' )))
3135 return;
3136
3137 num = msi_alloc( (end-begin+1)*sizeof(WCHAR) );
3138 if (!num)
3139 return;
3140
3141 lstrcpynW( num, begin + 1, end - begin );
3142 begin += end - begin + 1;
3143
3144 /* empty braces or '0' hides the column */
3145 if ( !num[0] || !strcmpW( num, szZero ) )
3146 {
3147 count++;
3148 msi_free( num );
3149 continue;
3150 }
3151
3152 /* the width must be a positive number
3153 * if a width is invalid, all remaining columns are hidden
3154 */
3155 if ( !strncmpW( num, negative, 1 ) || !str_is_number( num ) ) {
3156 msi_free( num );
3157 return;
3158 }
3159
3160 ZeroMemory( &lvc, sizeof(lvc) );
3161 lvc.mask = LVCF_TEXT | LVCF_WIDTH | LVCF_SUBITEM;
3162 lvc.cx = atolW( num );
3163 lvc.pszText = msi_dialog_get_uitext( dialog, column_keys[count] );
3164
3165 SendMessageW( control->hwnd, LVM_INSERTCOLUMNW, count++, (LPARAM)&lvc );
3166 msi_free( lvc.pszText );
3167 msi_free( num );
3168 }
3169 }
3170
3171 static LONGLONG msi_vcl_get_cost( msi_dialog *dialog )
3172 {
3173 MSIFEATURE *feature;
3174 INT each_cost;
3175 LONGLONG total_cost = 0;
3176
3177 LIST_FOR_EACH_ENTRY( feature, &dialog->package->features, MSIFEATURE, entry )
3178 {
3179 if (ERROR_SUCCESS == (MSI_GetFeatureCost(dialog->package, feature,
3180 MSICOSTTREE_SELFONLY, INSTALLSTATE_LOCAL, &each_cost)))
3181 {
3182 /* each_cost is in 512-byte units */
3183 total_cost += each_cost * 512;
3184 }
3185 if (ERROR_SUCCESS == (MSI_GetFeatureCost(dialog->package, feature,
3186 MSICOSTTREE_SELFONLY, INSTALLSTATE_ABSENT, &each_cost)))
3187 {
3188 /* each_cost is in 512-byte units */
3189 total_cost -= each_cost * 512;
3190 }
3191 }
3192 return total_cost;
3193 }
3194
3195 static void msi_dialog_vcl_add_drives( msi_dialog *dialog, msi_control *control )
3196 {
3197 ULARGE_INTEGER total, free;
3198 LONGLONG difference, cost;
3199 WCHAR size_text[MAX_PATH];
3200 WCHAR cost_text[MAX_PATH];
3201 LPWSTR drives, ptr;
3202 LVITEMW lvitem;
3203 DWORD size;
3204 int i = 0;
3205
3206 cost = msi_vcl_get_cost(dialog);
3207 StrFormatByteSizeW(cost, cost_text, MAX_PATH);
3208
3209 size = GetLogicalDriveStringsW( 0, NULL );
3210 if ( !size ) return;
3211
3212 drives = msi_alloc( (size + 1) * sizeof(WCHAR) );
3213 if ( !drives ) return;
3214
3215 GetLogicalDriveStringsW( size, drives );
3216
3217 ptr = drives;
3218 while (*ptr)
3219 {
3220 lvitem.mask = LVIF_TEXT;
3221 lvitem.iItem = i;
3222 lvitem.iSubItem = 0;
3223 lvitem.pszText = ptr;
3224 lvitem.cchTextMax = lstrlenW(ptr) + 1;
3225 SendMessageW( control->hwnd, LVM_INSERTITEMW, 0, (LPARAM)&lvitem );
3226
3227 GetDiskFreeSpaceExW(ptr, &free, &total, NULL);
3228 difference = free.QuadPart - cost;
3229
3230 StrFormatByteSizeW(total.QuadPart, size_text, MAX_PATH);
3231 lvitem.iSubItem = 1;
3232 lvitem.pszText = size_text;
3233 lvitem.cchTextMax = lstrlenW(size_text) + 1;
3234 SendMessageW( control->hwnd, LVM_SETITEMW, 0, (LPARAM)&lvitem );
3235
3236 StrFormatByteSizeW(free.QuadPart, size_text, MAX_PATH);
3237 lvitem.iSubItem = 2;
3238 lvitem.pszText = size_text;
3239 lvitem.cchTextMax = lstrlenW(size_text) + 1;
3240 SendMessageW( control->hwnd, LVM_SETITEMW, 0, (LPARAM)&lvitem );
3241
3242 lvitem.iSubItem = 3;
3243 lvitem.pszText = cost_text;
3244 lvitem.cchTextMax = lstrlenW(cost_text) + 1;
3245 SendMessageW( control->hwnd, LVM_SETITEMW, 0, (LPARAM)&lvitem );
3246
3247 StrFormatByteSizeW(difference, size_text, MAX_PATH);
3248 lvitem.iSubItem = 4;
3249 lvitem.pszText = size_text;
3250 lvitem.cchTextMax = lstrlenW(size_text) + 1;
3251 SendMessageW( control->hwnd, LVM_SETITEMW, 0, (LPARAM)&lvitem );
3252
3253 ptr += lstrlenW(ptr) + 1;
3254 i++;
3255 }
3256
3257 msi_free( drives );
3258 }
3259
3260 static UINT msi_dialog_volumecost_list( msi_dialog *dialog, MSIRECORD *rec )
3261 {
3262 msi_control *control;
3263 DWORD style;
3264
3265 style = LVS_REPORT | WS_VSCROLL | WS_HSCROLL | LVS_SHAREIMAGELISTS |
3266 LVS_AUTOARRANGE | LVS_SINGLESEL | WS_BORDER |
3267 WS_CHILD | WS_TABSTOP | WS_GROUP;
3268 control = msi_dialog_add_control( dialog, rec, WC_LISTVIEWW, style );
3269 if (!control)
3270 return ERROR_FUNCTION_FAILED;
3271
3272 msi_dialog_vcl_add_columns( dialog, control, rec );
3273 msi_dialog_vcl_add_drives( dialog, control );
3274
3275 return ERROR_SUCCESS;
3276 }
3277
3278 /******************** VolumeSelect Combo ***************************************/
3279
3280 static UINT msi_dialog_volsel_handler( msi_dialog *dialog,
3281 msi_control *control, WPARAM param )
3282 {
3283 WCHAR text[MAX_PATH];
3284 LPWSTR prop;
3285 BOOL indirect;
3286 int index;
3287
3288 if (HIWORD(param) != CBN_SELCHANGE)
3289 return ERROR_SUCCESS;
3290
3291 index = SendMessageW( control->hwnd, CB_GETCURSEL, 0, 0 );
3292 if ( index == CB_ERR )
3293 {
3294 ERR("No ComboBox item selected!\n");
3295 return ERROR_FUNCTION_FAILED;
3296 }
3297
3298 SendMessageW( control->hwnd, CB_GETLBTEXT, index, (LPARAM)text );
3299
3300 indirect = control->attributes & msidbControlAttributesIndirect;
3301 prop = msi_dialog_dup_property( dialog, control->property, indirect );
3302
3303 msi_dialog_set_property( dialog->package, prop, text );
3304
3305 msi_free( prop );
3306 return ERROR_SUCCESS;
3307 }
3308
3309 static void msi_dialog_vsc_add_drives( msi_dialog *dialog, msi_control *control )
3310 {
3311 LPWSTR drives, ptr;
3312 DWORD size;
3313
3314 size = GetLogicalDriveStringsW( 0, NULL );
3315 if ( !size ) return;
3316
3317 drives = msi_alloc( (size + 1) * sizeof(WCHAR) );
3318 if ( !drives ) return;
3319
3320 GetLogicalDriveStringsW( size, drives );
3321
3322 ptr = drives;
3323 while (*ptr)
3324 {
3325 SendMessageW( control->hwnd, CB_ADDSTRING, 0, (LPARAM)ptr );
3326 ptr += lstrlenW(ptr) + 1;
3327 }
3328
3329 msi_free( drives );
3330 }
3331
3332 static UINT msi_dialog_volumeselect_combo( msi_dialog *dialog, MSIRECORD *rec )
3333 {
3334 msi_control *control;
3335 LPCWSTR prop;
3336 DWORD style;
3337
3338 /* FIXME: CBS_OWNERDRAWFIXED */
3339 style = WS_CHILD | WS_VISIBLE | WS_GROUP | WS_TABSTOP |
3340 CBS_DROPDOWNLIST | CBS_SORT | CBS_HASSTRINGS |
3341 WS_EX_LEFT | WS_EX_LTRREADING | WS_EX_RIGHTSCROLLBAR;
3342 control = msi_dialog_add_control( dialog, rec, WC_COMBOBOXW, style );
3343 if (!control)
3344 return ERROR_FUNCTION_FAILED;
3345
3346 control->attributes = MSI_RecordGetInteger( rec, 8 );
3347 control->handler = msi_dialog_volsel_handler;
3348 prop = MSI_RecordGetString( rec, 9 );
3349 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
3350
3351 msi_dialog_vsc_add_drives( dialog, control );
3352
3353 return ERROR_SUCCESS;
3354 }
3355
3356 static UINT msi_dialog_hyperlink_handler( msi_dialog *dialog, msi_control *control, WPARAM param )
3357 {
3358 static const WCHAR hrefW[] = {'h','r','e','f'};
3359 static const WCHAR openW[] = {'o','p','e','n',0};
3360 int len, len_href = sizeof(hrefW) / sizeof(hrefW[0]);
3361 const WCHAR *p, *q;
3362 WCHAR quote = 0;
3363 LITEM item;
3364
3365 item.mask = LIF_ITEMINDEX | LIF_URL;
3366 item.iLink = 0;
3367 item.szUrl[0] = 0;
3368
3369 SendMessageW( control->hwnd, LM_GETITEM, 0, (LPARAM)&item );
3370
3371 p = item.szUrl;
3372 while (*p && *p != '<') p++;
3373 if (!*p++) return ERROR_SUCCESS;
3374 if (toupperW( *p++ ) != 'A' || !isspaceW( *p++ )) return ERROR_SUCCESS;
3375 while (*p && isspaceW( *p )) p++;
3376
3377 len = strlenW( p );
3378 if (len > len_href && !memicmpW( p, hrefW, len_href ))
3379 {
3380 p += len_href;
3381 while (*p && isspaceW( *p )) p++;
3382 if (!*p || *p++ != '=') return ERROR_SUCCESS;
3383 while (*p && isspaceW( *p )) p++;
3384
3385 if (*p == '\"' || *p == '\'') quote = *p++;
3386 q = p;
3387 if (quote)
3388 {
3389 while (*q && *q != quote) q++;
3390 if (*q != quote) return ERROR_SUCCESS;
3391 }
3392 else
3393 {
3394 while (*q && *q != '>' && !isspaceW( *q )) q++;
3395 if (!*q) return ERROR_SUCCESS;
3396 }
3397 item.szUrl[q - item.szUrl] = 0;
3398 ShellExecuteW( NULL, openW, p, NULL, NULL, SW_SHOWNORMAL );
3399 }
3400 return ERROR_SUCCESS;
3401 }
3402
3403 static UINT msi_dialog_hyperlink( msi_dialog *dialog, MSIRECORD *rec )
3404 {
3405 msi_control *control;
3406 DWORD style = WS_CHILD | WS_TABSTOP | WS_GROUP;
3407 const WCHAR *text = MSI_RecordGetString( rec, 10 );
3408 int len = strlenW( text );
3409 LITEM item;
3410
3411 control = msi_dialog_add_control( dialog, rec, WC_LINK, style );
3412 if (!control)
3413 return ERROR_FUNCTION_FAILED;
3414
3415 control->attributes = MSI_RecordGetInteger( rec, 8 );
3416 control->handler = msi_dialog_hyperlink_handler;
3417
3418 item.mask = LIF_ITEMINDEX | LIF_STATE | LIF_URL;
3419 item.iLink = 0;
3420 item.state = LIS_ENABLED;
3421 item.stateMask = LIS_ENABLED;
3422 if (