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wined3d: The WineD3D_GLContext structure doesn't need to be exported.
[wine/testsucceed.git] / dlls / msi / dialog.c
blob407cb2978480d66728860096f26b3a453a33d5da
1 /*
2 * Implementation of the Microsoft Installer (msi.dll)
3 *
4 * Copyright 2005 Mike McCormack for CodeWeavers
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19 */
20
21 #define COBJMACROS
22 #define NONAMELESSUNION
23 #define NONAMELESSSTRUCT
24
25 #include <stdarg.h>
26
27 #include "windef.h"
28 #include "winbase.h"
29 #include "wingdi.h"
30 #include "winuser.h"
31 #include "winnls.h"
32 #include "msi.h"
33 #include "msipriv.h"
34 #include "msidefs.h"
35 #include "ocidl.h"
36 #include "olectl.h"
37 #include "richedit.h"
38 #include "commctrl.h"
39 #include "winreg.h"
40 #include "shlwapi.h"
41
42 #include "wine/debug.h"
43 #include "wine/unicode.h"
44
45 WINE_DEFAULT_DEBUG_CHANNEL(msi);
46
47
48 extern HINSTANCE msi_hInstance;
49
50 struct msi_control_tag;
51 typedef struct msi_control_tag msi_control;
52 typedef UINT (*msi_handler)( msi_dialog *, msi_control *, WPARAM );
53
54 struct msi_control_tag
55 {
56 struct list entry;
57 HWND hwnd;
58 msi_handler handler;
59 LPWSTR property;
60 LPWSTR value;
61 HBITMAP hBitmap;
62 HICON hIcon;
63 LPWSTR tabnext;
64 LPWSTR type;
65 HMODULE hDll;
66 float progress_current;
67 float progress_max;
68 DWORD attributes;
69 WCHAR name[1];
70 };
71
72 typedef struct msi_font_tag
73 {
74 struct msi_font_tag *next;
75 HFONT hfont;
76 COLORREF color;
77 WCHAR name[1];
78 } msi_font;
79
80 struct msi_dialog_tag
81 {
82 MSIPACKAGE *package;
83 msi_dialog *parent;
84 msi_dialog_event_handler event_handler;
85 BOOL finished;
86 INT scale;
87 DWORD attributes;
88 SIZE size;
89 HWND hwnd;
90 LPWSTR default_font;
91 msi_font *font_list;
92 struct list controls;
93 HWND hWndFocus;
94 LPWSTR control_default;
95 LPWSTR control_cancel;
96 WCHAR name[1];
97 };
98
99 typedef UINT (*msi_dialog_control_func)( msi_dialog *dialog, MSIRECORD *rec );
100 struct control_handler
101 {
102 LPCWSTR control_type;
103 msi_dialog_control_func func;
104 };
105
106 typedef struct
107 {
108 msi_dialog* dialog;
109 msi_control *parent;
110 DWORD attributes;
111 LPWSTR propval;
112 } radio_button_group_descr;
113
114 static const WCHAR szMsiDialogClass[] = {
115 'M','s','i','D','i','a','l','o','g','C','l','o','s','e','C','l','a','s','s',0
116 };
117 static const WCHAR szMsiHiddenWindow[] = {
118 'M','s','i','H','i','d','d','e','n','W','i','n','d','o','w',0 };
119 static const WCHAR szStatic[] = { 'S','t','a','t','i','c',0 };
120 static const WCHAR szButton[] = { 'B','U','T','T','O','N', 0 };
121 static const WCHAR szButtonData[] = { 'M','S','I','D','A','T','A',0 };
122 static const WCHAR szProgress[] = { 'P','r','o','g','r','e','s','s',0 };
123 static const WCHAR szText[] = { 'T','e','x','t',0 };
124 static const WCHAR szPushButton[] = { 'P','u','s','h','B','u','t','t','o','n',0 };
125 static const WCHAR szLine[] = { 'L','i','n','e',0 };
126 static const WCHAR szBitmap[] = { 'B','i','t','m','a','p',0 };
127 static const WCHAR szCheckBox[] = { 'C','h','e','c','k','B','o','x',0 };
128 static const WCHAR szScrollableText[] = {
129 'S','c','r','o','l','l','a','b','l','e','T','e','x','t',0 };
130 static const WCHAR szComboBox[] = { 'C','o','m','b','o','B','o','x',0 };
131 static const WCHAR szEdit[] = { 'E','d','i','t',0 };
132 static const WCHAR szMaskedEdit[] = { 'M','a','s','k','e','d','E','d','i','t',0 };
133 static const WCHAR szPathEdit[] = { 'P','a','t','h','E','d','i','t',0 };
134 static const WCHAR szProgressBar[] = {
135 'P','r','o','g','r','e','s','s','B','a','r',0 };
136 static const WCHAR szRadioButtonGroup[] = {
137 'R','a','d','i','o','B','u','t','t','o','n','G','r','o','u','p',0 };
138 static const WCHAR szIcon[] = { 'I','c','o','n',0 };
139 static const WCHAR szSelectionTree[] = {
140 'S','e','l','e','c','t','i','o','n','T','r','e','e',0 };
141 static const WCHAR szGroupBox[] = { 'G','r','o','u','p','B','o','x',0 };
142 static const WCHAR szListBox[] = { 'L','i','s','t','B','o','x',0 };
143 static const WCHAR szDirectoryCombo[] = { 'D','i','r','e','c','t','o','r','y','C','o','m','b','o',0 };
144 static const WCHAR szDirectoryList[] = { 'D','i','r','e','c','t','o','r','y','L','i','s','t',0 };
145 static const WCHAR szVolumeCostList[] = { 'V','o','l','u','m','e','C','o','s','t','L','i','s','t',0 };
146 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};
147 static const WCHAR szSelectionPath[] = {'S','e','l','e','c','t','i','o','n','P','a','t','h',0};
148 static const WCHAR szProperty[] = {'P','r','o','p','e','r','t','y',0};
149
150 static UINT msi_dialog_checkbox_handler( msi_dialog *, msi_control *, WPARAM );
151 static void msi_dialog_checkbox_sync_state( msi_dialog *, msi_control * );
152 static UINT msi_dialog_button_handler( msi_dialog *, msi_control *, WPARAM );
153 static UINT msi_dialog_edit_handler( msi_dialog *, msi_control *, WPARAM );
154 static UINT msi_dialog_radiogroup_handler( msi_dialog *, msi_control *, WPARAM param );
155 static UINT msi_dialog_evaluate_control_conditions( msi_dialog *dialog );
156 static LRESULT WINAPI MSIRadioGroup_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam);
157 static MSIFEATURE *msi_seltree_get_selected_feature( msi_control *control );
158
159 /* dialog sequencing */
160
161 #define WM_MSI_DIALOG_CREATE (WM_USER+0x100)
162 #define WM_MSI_DIALOG_DESTROY (WM_USER+0x101)
163
164 static DWORD uiThreadId;
165 static HWND hMsiHiddenWindow;
166
167 static INT msi_dialog_scale_unit( msi_dialog *dialog, INT val )
168 {
169 return (dialog->scale * val + 5) / 10;
170 }
171
172 static msi_control *msi_dialog_find_control( msi_dialog *dialog, LPCWSTR name )
173 {
174 msi_control *control;
175
176 if( !name )
177 return NULL;
178 LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
179 if( !strcmpW( control->name, name ) ) /* FIXME: case sensitive? */
180 return control;
181 return NULL;
182 }
183
184 static msi_control *msi_dialog_find_control_by_type( msi_dialog *dialog, LPCWSTR type )
185 {
186 msi_control *control;
187
188 if( !type )
189 return NULL;
190 LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
191 if( !strcmpW( control->type, type ) ) /* FIXME: case sensitive? */
192 return control;
193 return NULL;
194 }
195
196 static msi_control *msi_dialog_find_control_by_hwnd( msi_dialog *dialog, HWND hwnd )
197 {
198 msi_control *control;
199
200 LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
201 if( hwnd == control->hwnd )
202 return control;
203 return NULL;
204 }
205
206 static LPWSTR msi_get_deformatted_field( MSIPACKAGE *package, MSIRECORD *rec, int field )
207 {
208 LPCWSTR str = MSI_RecordGetString( rec, field );
209 LPWSTR ret = NULL;
210
211 if (str)
212 deformat_string( package, str, &ret );
213 return ret;
214 }
215
216 static LPWSTR msi_dialog_dup_property( msi_dialog *dialog, LPCWSTR property, BOOL indirect )
217 {
218 LPWSTR prop = NULL;
219
220 if (!property)
221 return NULL;
222
223 if (indirect)
224 prop = msi_dup_property( dialog->package, property );
225
226 if (!prop)
227 prop = strdupW( property );
228
229 return prop;
230 }
231
232 msi_dialog *msi_dialog_get_parent( msi_dialog *dialog )
233 {
234 return dialog->parent;
235 }
236
237 LPWSTR msi_dialog_get_name( msi_dialog *dialog )
238 {
239 return dialog->name;
240 }
241
242 /*
243 * msi_dialog_get_style
244 *
245 * Extract the {\style} string from the front of the text to display and
246 * update the pointer. Only the last style in a list is applied.
247 */
248 static LPWSTR msi_dialog_get_style( LPCWSTR p, LPCWSTR *rest )
249 {
250 LPWSTR ret;
251 LPCWSTR q, i, first;
252 DWORD len;
253
254 q = NULL;
255 *rest = p;
256 if( !p )
257 return NULL;
258
259 while ((first = strchrW( p, '{' )) && (q = strchrW( first + 1, '}' )))
260 {
261 p = first + 1;
262 if( *p == '\\' || *p == '&' )
263 p++;
264
265 /* little bit of sanity checking to stop us getting confused with RTF */
266 for( i=p; i<q; i++ )
267 if( *i == '}' || *i == '\\' )
268 return NULL;
269 }
270
271 if (!p || !q)
272 return NULL;
273
274 *rest = ++q;
275 len = q - p;
276
277 ret = msi_alloc( len*sizeof(WCHAR) );
278 if( !ret )
279 return ret;
280 memcpy( ret, p, len*sizeof(WCHAR) );
281 ret[len-1] = 0;
282 return ret;
283 }
284
285 static UINT msi_dialog_add_font( MSIRECORD *rec, LPVOID param )
286 {
287 msi_dialog *dialog = param;
288 msi_font *font;
289 LPCWSTR face, name;
290 LOGFONTW lf;
291 INT style;
292 HDC hdc;
293
294 /* create a font and add it to the list */
295 name = MSI_RecordGetString( rec, 1 );
296 font = msi_alloc( sizeof *font + strlenW( name )*sizeof (WCHAR) );
297 strcpyW( font->name, name );
298 font->next = dialog->font_list;
299 dialog->font_list = font;
300
301 font->color = MSI_RecordGetInteger( rec, 4 );
302
303 memset( &lf, 0, sizeof lf );
304 face = MSI_RecordGetString( rec, 2 );
305 lf.lfHeight = MSI_RecordGetInteger( rec, 3 );
306 style = MSI_RecordGetInteger( rec, 5 );
307 if( style & msidbTextStyleStyleBitsBold )
308 lf.lfWeight = FW_BOLD;
309 if( style & msidbTextStyleStyleBitsItalic )
310 lf.lfItalic = TRUE;
311 if( style & msidbTextStyleStyleBitsUnderline )
312 lf.lfUnderline = TRUE;
313 if( style & msidbTextStyleStyleBitsStrike )
314 lf.lfStrikeOut = TRUE;
315 lstrcpynW( lf.lfFaceName, face, LF_FACESIZE );
316
317 /* adjust the height */
318 hdc = GetDC( dialog->hwnd );
319 if (hdc)
320 {
321 lf.lfHeight = -MulDiv(lf.lfHeight, GetDeviceCaps(hdc, LOGPIXELSY), 72);
322 ReleaseDC( dialog->hwnd, hdc );
323 }
324
325 font->hfont = CreateFontIndirectW( &lf );
326
327 TRACE("Adding font style %s\n", debugstr_w(font->name) );
328
329 return ERROR_SUCCESS;
330 }
331
332 static msi_font *msi_dialog_find_font( msi_dialog *dialog, LPCWSTR name )
333 {
334 msi_font *font;
335
336 for( font = dialog->font_list; font; font = font->next )
337 if( !strcmpW( font->name, name ) ) /* FIXME: case sensitive? */
338 break;
339
340 return font;
341 }
342
343 static UINT msi_dialog_set_font( msi_dialog *dialog, HWND hwnd, LPCWSTR name )
344 {
345 msi_font *font;
346
347 font = msi_dialog_find_font( dialog, name );
348 if( font )
349 SendMessageW( hwnd, WM_SETFONT, (WPARAM) font->hfont, TRUE );
350 else
351 ERR("No font entry for %s\n", debugstr_w(name));
352 return ERROR_SUCCESS;
353 }
354
355 static UINT msi_dialog_build_font_list( msi_dialog *dialog )
356 {
357 static const WCHAR query[] = {
358 'S','E','L','E','C','T',' ','*',' ',
359 'F','R','O','M',' ','`','T','e','x','t','S','t','y','l','e','`',' ',0
360 };
361 UINT r;
362 MSIQUERY *view = NULL;
363
364 TRACE("dialog %p\n", dialog );
365
366 r = MSI_OpenQuery( dialog->package->db, &view, query );
367 if( r != ERROR_SUCCESS )
368 return r;
369
370 r = MSI_IterateRecords( view, NULL, msi_dialog_add_font, dialog );
371 msiobj_release( &view->hdr );
372
373 return r;
374 }
375
376 static msi_control *msi_dialog_create_window( msi_dialog *dialog,
377 MSIRECORD *rec, DWORD exstyle, LPCWSTR szCls, LPCWSTR name, LPCWSTR text,
378 DWORD style, HWND parent )
379 {
380 DWORD x, y, width, height;
381 LPWSTR font = NULL, title_font = NULL;
382 LPCWSTR title = NULL;
383 msi_control *control;
384
385 style |= WS_CHILD;
386
387 control = msi_alloc( sizeof *control + strlenW(name)*sizeof(WCHAR) );
388 strcpyW( control->name, name );
389 list_add_head( &dialog->controls, &control->entry );
390 control->handler = NULL;
391 control->property = NULL;
392 control->value = NULL;
393 control->hBitmap = NULL;
394 control->hIcon = NULL;
395 control->hDll = NULL;
396 control->tabnext = strdupW( MSI_RecordGetString( rec, 11) );
397 control->type = strdupW( MSI_RecordGetString( rec, 3 ) );
398 control->progress_current = 0;
399 control->progress_max = 100;
400
401 x = MSI_RecordGetInteger( rec, 4 );
402 y = MSI_RecordGetInteger( rec, 5 );
403 width = MSI_RecordGetInteger( rec, 6 );
404 height = MSI_RecordGetInteger( rec, 7 );
405
406 x = msi_dialog_scale_unit( dialog, x );
407 y = msi_dialog_scale_unit( dialog, y );
408 width = msi_dialog_scale_unit( dialog, width );
409 height = msi_dialog_scale_unit( dialog, height );
410
411 if( text )
412 {
413 deformat_string( dialog->package, text, &title_font );
414 font = msi_dialog_get_style( title_font, &title );
415 }
416
417 control->hwnd = CreateWindowExW( exstyle, szCls, title, style,
418 x, y, width, height, parent, NULL, NULL, NULL );
419
420 TRACE("Dialog %s control %s hwnd %p\n",
421 debugstr_w(dialog->name), debugstr_w(text), control->hwnd );
422
423 msi_dialog_set_font( dialog, control->hwnd,
424 font ? font : dialog->default_font );
425
426 msi_free( title_font );
427 msi_free( font );
428
429 return control;
430 }
431
432 static LPWSTR msi_dialog_get_uitext( msi_dialog *dialog, LPCWSTR key )
433 {
434 MSIRECORD *rec;
435 LPWSTR text;
436
437 static const WCHAR query[] = {
438 's','e','l','e','c','t',' ','*',' ',
439 'f','r','o','m',' ','`','U','I','T','e','x','t','`',' ',
440 'w','h','e','r','e',' ','`','K','e','y','`',' ','=',' ','\'','%','s','\'',0
441 };
442
443 rec = MSI_QueryGetRecord( dialog->package->db, query, key );
444 if (!rec) return NULL;
445 text = strdupW( MSI_RecordGetString( rec, 2 ) );
446 msiobj_release( &rec->hdr );
447 return text;
448 }
449
450 static MSIRECORD *msi_get_binary_record( MSIDATABASE *db, LPCWSTR name )
451 {
452 static const WCHAR query[] = {
453 's','e','l','e','c','t',' ','*',' ',
454 'f','r','o','m',' ','B','i','n','a','r','y',' ',
455 'w','h','e','r','e',' ',
456 '`','N','a','m','e','`',' ','=',' ','\'','%','s','\'',0
457 };
458
459 return MSI_QueryGetRecord( db, query, name );
460 }
461
462 static LPWSTR msi_create_tmp_path(void)
463 {
464 WCHAR tmp[MAX_PATH];
465 LPWSTR path = NULL;
466 static const WCHAR prefix[] = { 'm','s','i',0 };
467 DWORD len, r;
468
469 r = GetTempPathW( MAX_PATH, tmp );
470 if( !r )
471 return path;
472 len = lstrlenW( tmp ) + 20;
473 path = msi_alloc( len * sizeof (WCHAR) );
474 if( path )
475 {
476 r = GetTempFileNameW( tmp, prefix, 0, path );
477 if (!r)
478 {
479 msi_free( path );
480 path = NULL;
481 }
482 }
483 return path;
484 }
485
486
487 static HANDLE msi_load_image( MSIDATABASE *db, LPCWSTR name, UINT type,
488 UINT cx, UINT cy, UINT flags )
489 {
490 MSIRECORD *rec = NULL;
491 HANDLE himage = NULL;
492 LPWSTR tmp;
493 UINT r;
494
495 TRACE("%p %s %u %u %08x\n", db, debugstr_w(name), cx, cy, flags);
496
497 tmp = msi_create_tmp_path();
498 if( !tmp )
499 return himage;
500
501 rec = msi_get_binary_record( db, name );
502 if( rec )
503 {
504 r = MSI_RecordStreamToFile( rec, 2, tmp );
505 if( r == ERROR_SUCCESS )
506 {
507 himage = LoadImageW( 0, tmp, type, cx, cy, flags );
508 DeleteFileW( tmp );
509 }
510 msiobj_release( &rec->hdr );
511 }
512
513 msi_free( tmp );
514 return himage;
515 }
516
517 static HICON msi_load_icon( MSIDATABASE *db, LPCWSTR text, UINT attributes )
518 {
519 DWORD cx = 0, cy = 0, flags;
520
521 flags = LR_LOADFROMFILE | LR_DEFAULTSIZE;
522 if( attributes & msidbControlAttributesFixedSize )
523 {
524 flags &= ~LR_DEFAULTSIZE;
525 if( attributes & msidbControlAttributesIconSize16 )
526 {
527 cx += 16;
528 cy += 16;
529 }
530 if( attributes & msidbControlAttributesIconSize32 )
531 {
532 cx += 32;
533 cy += 32;
534 }
535 /* msidbControlAttributesIconSize48 handled by above logic */
536 }
537 return msi_load_image( db, text, IMAGE_ICON, cx, cy, flags );
538 }
539
540
541 /* called from the Control Event subscription code */
542 void msi_dialog_handle_event( msi_dialog* dialog, LPCWSTR control,
543 LPCWSTR attribute, MSIRECORD *rec )
544 {
545 msi_control* ctrl;
546 LPCWSTR font_text, text = NULL;
547 LPWSTR font;
548
549 static const WCHAR empty[] = {0};
550
551 ctrl = msi_dialog_find_control( dialog, control );
552 if (!ctrl)
553 return;
554 if( !lstrcmpW(attribute, szText) )
555 {
556 font_text = MSI_RecordGetString( rec , 1 );
557 font = msi_dialog_get_style( font_text, &text );
558 if (!text) text = empty;
559 SetWindowTextW( ctrl->hwnd, text );
560 msi_free( font );
561 msi_dialog_check_messages( NULL );
562 }
563 else if( !lstrcmpW(attribute, szProgress) )
564 {
565 DWORD func, val;
566
567 func = MSI_RecordGetInteger( rec , 1 );
568 val = MSI_RecordGetInteger( rec , 2 );
569
570 switch (func)
571 {
572 case 0: /* init */
573 ctrl->progress_max = val;
574 ctrl->progress_current = 0;
575 SendMessageW(ctrl->hwnd, PBM_SETRANGE, 0, MAKELPARAM(0,100));
576 SendMessageW(ctrl->hwnd, PBM_SETPOS, 0, 0);
577 break;
578 case 1: /* FIXME: not sure what this is supposed to do */
579 break;
580 case 2: /* move */
581 ctrl->progress_current += val;
582 SendMessageW(ctrl->hwnd, PBM_SETPOS, 100*(ctrl->progress_current/ctrl->progress_max), 0);
583 break;
584 default:
585 ERR("Unknown progress message %d\n", func);
586 break;
587 }
588 }
589 else if ( !lstrcmpW(attribute, szProperty) )
590 {
591 MSIFEATURE *feature = msi_seltree_get_selected_feature( ctrl );
592 MSI_SetPropertyW( dialog->package, ctrl->property, feature->Directory );
593 }
594 else
595 {
596 FIXME("Attribute %s not being set\n", debugstr_w(attribute));
597 return;
598 }
599 }
600
601 static void msi_dialog_map_events(msi_dialog* dialog, LPCWSTR control)
602 {
603 static const WCHAR Query[] = {
604 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
605 '`','E','v','e','n','t','M','a','p','p','i','n','g','`',' ',
606 'W','H','E','R','E',' ',
607 '`','D','i','a','l','o','g','_','`',' ','=',' ','\'','%','s','\'',' ',
608 'A','N','D',' ',
609 '`','C','o','n','t','r','o','l','_','`',' ','=',' ','\'','%','s','\'',0
610 };
611 MSIRECORD *row;
612 LPCWSTR event, attribute;
613
614 row = MSI_QueryGetRecord( dialog->package->db, Query, dialog->name, control );
615 if (!row)
616 return;
617
618 event = MSI_RecordGetString( row, 3 );
619 attribute = MSI_RecordGetString( row, 4 );
620 ControlEvent_SubscribeToEvent( dialog->package, dialog, event, control, attribute );
621 msiobj_release( &row->hdr );
622 }
623
624 /* everything except radio buttons */
625 static msi_control *msi_dialog_add_control( msi_dialog *dialog,
626 MSIRECORD *rec, LPCWSTR szCls, DWORD style )
627 {
628 DWORD attributes;
629 LPCWSTR text, name;
630 DWORD exstyle = 0;
631
632 name = MSI_RecordGetString( rec, 2 );
633 attributes = MSI_RecordGetInteger( rec, 8 );
634 text = MSI_RecordGetString( rec, 10 );
635 if( attributes & msidbControlAttributesVisible )
636 style |= WS_VISIBLE;
637 if( ~attributes & msidbControlAttributesEnabled )
638 style |= WS_DISABLED;
639 if( attributes & msidbControlAttributesSunken )
640 exstyle |= WS_EX_CLIENTEDGE;
641
642 msi_dialog_map_events(dialog, name);
643
644 return msi_dialog_create_window( dialog, rec, exstyle, szCls, name,
645 text, style, dialog->hwnd );
646 }
647
648 struct msi_text_info
649 {
650 msi_font *font;
651 WNDPROC oldproc;
652 DWORD attributes;
653 };
654
655 /*
656 * we don't erase our own background,
657 * so we have to make sure that the parent window redraws first
658 */
659 static void msi_text_on_settext( HWND hWnd )
660 {
661 HWND hParent;
662 RECT rc;
663
664 hParent = GetParent( hWnd );
665 GetWindowRect( hWnd, &rc );
666 MapWindowPoints( NULL, hParent, (LPPOINT) &rc, 2 );
667 InvalidateRect( hParent, &rc, TRUE );
668 }
669
670 static LRESULT WINAPI
671 MSIText_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
672 {
673 struct msi_text_info *info;
674 LRESULT r = 0;
675
676 TRACE("%p %04x %08x %08lx\n", hWnd, msg, wParam, lParam);
677
678 info = GetPropW(hWnd, szButtonData);
679
680 if ( info->font )
681 SetTextColor( (HDC)wParam, info->font->color );
682
683 if( msg == WM_CTLCOLORSTATIC &&
684 ( info->attributes & msidbControlAttributesTransparent ) )
685 {
686 SetBkMode( (HDC)wParam, TRANSPARENT );
687 return (LRESULT) GetStockObject(NULL_BRUSH);
688 }
689
690 r = CallWindowProcW(info->oldproc, hWnd, msg, wParam, lParam);
691
692 switch( msg )
693 {
694 case WM_SETTEXT:
695 msi_text_on_settext( hWnd );
696 break;
697 case WM_NCDESTROY:
698 msi_free( info );
699 RemovePropW( hWnd, szButtonData );
700 break;
701 }
702
703 return r;
704 }
705
706 static UINT msi_dialog_text_control( msi_dialog *dialog, MSIRECORD *rec )
707 {
708 msi_control *control;
709 struct msi_text_info *info;
710 LPCWSTR text, ptr;
711 LPWSTR font_name;
712
713 TRACE("%p %p\n", dialog, rec);
714
715 control = msi_dialog_add_control( dialog, rec, szStatic, SS_LEFT | WS_GROUP );
716 if( !control )
717 return ERROR_FUNCTION_FAILED;
718
719 info = msi_alloc( sizeof *info );
720 if( !info )
721 return ERROR_SUCCESS;
722
723 text = MSI_RecordGetString( rec, 10 );
724 font_name = msi_dialog_get_style( text, &ptr );
725 info->font = ( font_name ) ? msi_dialog_find_font( dialog, font_name ) : NULL;
726 msi_free( font_name );
727
728 info->attributes = MSI_RecordGetInteger( rec, 8 );
729 if( info->attributes & msidbControlAttributesTransparent )
730 SetWindowLongPtrW( control->hwnd, GWL_EXSTYLE, WS_EX_TRANSPARENT );
731
732 info->oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
733 (LONG_PTR)MSIText_WndProc );
734 SetPropW( control->hwnd, szButtonData, info );
735
736 return ERROR_SUCCESS;
737 }
738
739 static UINT msi_dialog_button_control( msi_dialog *dialog, MSIRECORD *rec )
740 {
741 msi_control *control;
742 UINT attributes, style;
743 LPWSTR text;
744
745 TRACE("%p %p\n", dialog, rec);
746
747 style = WS_TABSTOP;
748 attributes = MSI_RecordGetInteger( rec, 8 );
749 if( attributes & msidbControlAttributesIcon )
750 style |= BS_ICON;
751
752 control = msi_dialog_add_control( dialog, rec, szButton, style );
753 if( !control )
754 return ERROR_FUNCTION_FAILED;
755
756 control->handler = msi_dialog_button_handler;
757
758 /* set the icon */
759 text = msi_get_deformatted_field( dialog->package, rec, 10 );
760 control->hIcon = msi_load_icon( dialog->package->db, text, attributes );
761 if( attributes & msidbControlAttributesIcon )
762 SendMessageW( control->hwnd, BM_SETIMAGE, IMAGE_ICON, (LPARAM) control->hIcon );
763 msi_free( text );
764
765 return ERROR_SUCCESS;
766 }
767
768 static LPWSTR msi_get_checkbox_value( msi_dialog *dialog, LPCWSTR prop )
769 {
770 static const WCHAR query[] = {
771 'S','E','L','E','C','T',' ','*',' ',
772 'F','R','O','M',' ','`','C','h','e','c','k','B','o','x',' ','`',
773 'W','H','E','R','E',' ',
774 '`','P','r','o','p','e','r','t','y','`',' ','=',' ',
775 '\'','%','s','\'',0
776 };
777 MSIRECORD *rec = NULL;
778 LPWSTR ret = NULL;
779
780 /* find if there is a value associated with the checkbox */
781 rec = MSI_QueryGetRecord( dialog->package->db, query, prop );
782 if (!rec)
783 return ret;
784
785 ret = msi_get_deformatted_field( dialog->package, rec, 2 );
786 if( ret && !ret[0] )
787 {
788 msi_free( ret );
789 ret = NULL;
790 }
791 msiobj_release( &rec->hdr );
792 if (ret)
793 return ret;
794
795 ret = msi_dup_property( dialog->package, prop );
796 if( ret && !ret[0] )
797 {
798 msi_free( ret );
799 ret = NULL;
800 }
801
802 return ret;
803 }
804
805 static UINT msi_dialog_checkbox_control( msi_dialog *dialog, MSIRECORD *rec )
806 {
807 msi_control *control;
808 LPCWSTR prop;
809
810 TRACE("%p %p\n", dialog, rec);
811
812 control = msi_dialog_add_control( dialog, rec, szButton,
813 BS_CHECKBOX | BS_MULTILINE | WS_TABSTOP );
814 control->handler = msi_dialog_checkbox_handler;
815 prop = MSI_RecordGetString( rec, 9 );
816 if( prop )
817 {
818 control->property = strdupW( prop );
819 control->value = msi_get_checkbox_value( dialog, prop );
820 TRACE("control %s value %s\n", debugstr_w(control->property),
821 debugstr_w(control->value));
822 }
823 msi_dialog_checkbox_sync_state( dialog, control );
824
825 return ERROR_SUCCESS;
826 }
827
828 static UINT msi_dialog_line_control( msi_dialog *dialog, MSIRECORD *rec )
829 {
830 TRACE("%p %p\n", dialog, rec);
831
832 /* line is exactly 2 units in height */
833 MSI_RecordSetInteger( rec, 7, 2 );
834
835 msi_dialog_add_control( dialog, rec, szStatic, SS_ETCHEDHORZ | SS_SUNKEN );
836 return ERROR_SUCCESS;
837 }
838
839 /******************** Scroll Text ********************************************/
840
841 struct msi_scrolltext_info
842 {
843 msi_dialog *dialog;
844 msi_control *control;
845 WNDPROC oldproc;
846 };
847
848 static LRESULT WINAPI
849 MSIScrollText_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
850 {
851 struct msi_scrolltext_info *info;
852 HRESULT r;
853
854 TRACE("%p %04x %08x %08lx\n", hWnd, msg, wParam, lParam);
855
856 info = GetPropW( hWnd, szButtonData );
857
858 r = CallWindowProcW( info->oldproc, hWnd, msg, wParam, lParam );
859
860 switch( msg )
861 {
862 case WM_NCDESTROY:
863 msi_free( info );
864 RemovePropW( hWnd, szButtonData );
865 break;
866 case WM_PAINT:
867 /* native MSI sets a wait cursor here */
868 msi_dialog_button_handler( info->dialog, info->control, BN_CLICKED );
869 break;
870 }
871 return r;
872 }
873
874 struct msi_streamin_info
875 {
876 LPSTR string;
877 DWORD offset;
878 DWORD length;
879 };
880
881 static DWORD CALLBACK
882 msi_richedit_stream_in( DWORD_PTR arg, LPBYTE buffer, LONG count, LONG *pcb )
883 {
884 struct msi_streamin_info *info = (struct msi_streamin_info*) arg;
885
886 if( (count + info->offset) > info->length )
887 count = info->length - info->offset;
888 memcpy( buffer, &info->string[ info->offset ], count );
889 *pcb = count;
890 info->offset += count;
891
892 TRACE("%d/%d\n", info->offset, info->length);
893
894 return 0;
895 }
896
897 static void msi_scrolltext_add_text( msi_control *control, LPCWSTR text )
898 {
899 struct msi_streamin_info info;
900 EDITSTREAM es;
901
902 info.string = strdupWtoA( text );
903 info.offset = 0;
904 info.length = lstrlenA( info.string ) + 1;
905
906 es.dwCookie = (DWORD_PTR) &info;
907 es.dwError = 0;
908 es.pfnCallback = msi_richedit_stream_in;
909
910 SendMessageW( control->hwnd, EM_STREAMIN, SF_RTF, (LPARAM) &es );
911
912 msi_free( info.string );
913 }
914
915 static UINT msi_dialog_scrolltext_control( msi_dialog *dialog, MSIRECORD *rec )
916 {
917 static const WCHAR szRichEdit20W[] = {
918 'R','i','c','h','E','d','i','t','2','0','W',0
919 };
920 struct msi_scrolltext_info *info;
921 msi_control *control;
922 HMODULE hRichedit;
923 DWORD style;
924
925 info = msi_alloc( sizeof *info );
926 if (!info)
927 return ERROR_FUNCTION_FAILED;
928
929 hRichedit = LoadLibraryA("riched20");
930
931 style = WS_BORDER | ES_MULTILINE | WS_VSCROLL |
932 ES_READONLY | ES_AUTOVSCROLL | WS_TABSTOP;
933 control = msi_dialog_add_control( dialog, rec, szRichEdit20W, style );
934 if (!control)
935 {
936 FreeLibrary( hRichedit );
937 msi_free( info );
938 return ERROR_FUNCTION_FAILED;
939 }
940
941 control->hDll = hRichedit;
942
943 info->dialog = dialog;
944 info->control = control;
945
946 /* subclass the static control */
947 info->oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
948 (LONG_PTR)MSIScrollText_WndProc );
949 SetPropW( control->hwnd, szButtonData, info );
950
951 /* add the text into the richedit */
952 msi_scrolltext_add_text( control, MSI_RecordGetString( rec, 10 ) );
953
954 return ERROR_SUCCESS;
955 }
956
957 static HBITMAP msi_load_picture( MSIDATABASE *db, LPCWSTR name,
958 INT cx, INT cy, DWORD flags )
959 {
960 HBITMAP hOleBitmap = 0, hBitmap = 0, hOldSrcBitmap, hOldDestBitmap;
961 MSIRECORD *rec = NULL;
962 IStream *stm = NULL;
963 IPicture *pic = NULL;
964 HDC srcdc, destdc;
965 BITMAP bm;
966 UINT r;
967
968 rec = msi_get_binary_record( db, name );
969 if( !rec )
970 goto end;
971
972 r = MSI_RecordGetIStream( rec, 2, &stm );
973 msiobj_release( &rec->hdr );
974 if( r != ERROR_SUCCESS )
975 goto end;
976
977 r = OleLoadPicture( stm, 0, TRUE, &IID_IPicture, (LPVOID*) &pic );
978 IStream_Release( stm );
979 if( FAILED( r ) )
980 {
981 ERR("failed to load picture\n");
982 goto end;
983 }
984
985 r = IPicture_get_Handle( pic, (OLE_HANDLE*) &hOleBitmap );
986 if( FAILED( r ) )
987 {
988 ERR("failed to get bitmap handle\n");
989 goto end;
990 }
991
992 /* make the bitmap the desired size */
993 r = GetObjectW( hOleBitmap, sizeof bm, &bm );
994 if (r != sizeof bm )
995 {
996 ERR("failed to get bitmap size\n");
997 goto end;
998 }
999
1000 if (flags & LR_DEFAULTSIZE)
1001 {
1002 cx = bm.bmWidth;
1003 cy = bm.bmHeight;
1004 }
1005
1006 srcdc = CreateCompatibleDC( NULL );
1007 hOldSrcBitmap = SelectObject( srcdc, hOleBitmap );
1008 destdc = CreateCompatibleDC( NULL );
1009 hBitmap = CreateCompatibleBitmap( srcdc, cx, cy );
1010 hOldDestBitmap = SelectObject( destdc, hBitmap );
1011 StretchBlt( destdc, 0, 0, cx, cy,
1012 srcdc, 0, 0, bm.bmWidth, bm.bmHeight, SRCCOPY);
1013 SelectObject( srcdc, hOldSrcBitmap );
1014 SelectObject( destdc, hOldDestBitmap );
1015 DeleteDC( srcdc );
1016 DeleteDC( destdc );
1017
1018 end:
1019 if ( pic )
1020 IPicture_Release( pic );
1021 return hBitmap;
1022 }
1023
1024 static UINT msi_dialog_bitmap_control( msi_dialog *dialog, MSIRECORD *rec )
1025 {
1026 UINT cx, cy, flags, style, attributes;
1027 msi_control *control;
1028 LPWSTR text;
1029
1030 flags = LR_LOADFROMFILE;
1031 style = SS_BITMAP | SS_LEFT | WS_GROUP;
1032
1033 attributes = MSI_RecordGetInteger( rec, 8 );
1034 if( attributes & msidbControlAttributesFixedSize )
1035 {
1036 flags |= LR_DEFAULTSIZE;
1037 style |= SS_CENTERIMAGE;
1038 }
1039
1040 control = msi_dialog_add_control( dialog, rec, szStatic, style );
1041 cx = MSI_RecordGetInteger( rec, 6 );
1042 cy = MSI_RecordGetInteger( rec, 7 );
1043 cx = msi_dialog_scale_unit( dialog, cx );
1044 cy = msi_dialog_scale_unit( dialog, cy );
1045
1046 text = msi_get_deformatted_field( dialog->package, rec, 10 );
1047 control->hBitmap = msi_load_picture( dialog->package->db, text, cx, cy, flags );
1048 if( control->hBitmap )
1049 SendMessageW( control->hwnd, STM_SETIMAGE,
1050 IMAGE_BITMAP, (LPARAM) control->hBitmap );
1051 else
1052 ERR("Failed to load bitmap %s\n", debugstr_w(text));
1053
1054 msi_free( text );
1055
1056 return ERROR_SUCCESS;
1057 }
1058
1059 static UINT msi_dialog_icon_control( msi_dialog *dialog, MSIRECORD *rec )
1060 {
1061 msi_control *control;
1062 DWORD attributes;
1063 LPWSTR text;
1064
1065 TRACE("\n");
1066
1067 control = msi_dialog_add_control( dialog, rec, szStatic,
1068 SS_ICON | SS_CENTERIMAGE | WS_GROUP );
1069
1070 attributes = MSI_RecordGetInteger( rec, 8 );
1071 text = msi_get_deformatted_field( dialog->package, rec, 10 );
1072 control->hIcon = msi_load_icon( dialog->package->db, text, attributes );
1073 if( control->hIcon )
1074 SendMessageW( control->hwnd, STM_SETICON, (WPARAM) control->hIcon, 0 );
1075 else
1076 ERR("Failed to load bitmap %s\n", debugstr_w(text));
1077 msi_free( text );
1078 return ERROR_SUCCESS;
1079 }
1080
1081 static UINT msi_dialog_combo_control( msi_dialog *dialog, MSIRECORD *rec )
1082 {
1083 static const WCHAR szCombo[] = { 'C','O','M','B','O','B','O','X',0 };
1084
1085 msi_dialog_add_control( dialog, rec, szCombo,
1086 SS_BITMAP | SS_LEFT | SS_CENTERIMAGE );
1087 return ERROR_SUCCESS;
1088 }
1089
1090 static UINT msi_dialog_edit_control( msi_dialog *dialog, MSIRECORD *rec )
1091 {
1092 msi_control *control;
1093 LPCWSTR prop;
1094 LPWSTR val;
1095
1096 control = msi_dialog_add_control( dialog, rec, szEdit,
1097 WS_BORDER | WS_TABSTOP );
1098 control->handler = msi_dialog_edit_handler;
1099 prop = MSI_RecordGetString( rec, 9 );
1100 if( prop )
1101 control->property = strdupW( prop );
1102 val = msi_dup_property( dialog->package, control->property );
1103 SetWindowTextW( control->hwnd, val );
1104 msi_free( val );
1105 return ERROR_SUCCESS;
1106 }
1107
1108 /******************** Masked Edit ********************************************/
1109
1110 #define MASK_MAX_GROUPS 20
1111
1112 struct msi_mask_group
1113 {
1114 UINT len;
1115 UINT ofs;
1116 WCHAR type;
1117 HWND hwnd;
1118 };
1119
1120 struct msi_maskedit_info
1121 {
1122 msi_dialog *dialog;
1123 WNDPROC oldproc;
1124 HWND hwnd;
1125 LPWSTR prop;
1126 UINT num_chars;
1127 UINT num_groups;
1128 struct msi_mask_group group[MASK_MAX_GROUPS];
1129 };
1130
1131 static BOOL msi_mask_editable( WCHAR type )
1132 {
1133 switch (type)
1134 {
1135 case '%':
1136 case '#':
1137 case '&':
1138 case '`':
1139 case '?':
1140 case '^':
1141 return TRUE;
1142 }
1143 return FALSE;
1144 }
1145
1146 static void msi_mask_control_change( struct msi_maskedit_info *info )
1147 {
1148 LPWSTR val;
1149 UINT i, n, r;
1150
1151 val = msi_alloc( (info->num_chars+1)*sizeof(WCHAR) );
1152 for( i=0, n=0; i<info->num_groups; i++ )
1153 {
1154 if( (info->group[i].len + n) > info->num_chars )
1155 {
1156 ERR("can't fit control %d text into template\n",i);
1157 break;
1158 }
1159 if (!msi_mask_editable(info->group[i].type))
1160 {
1161 for(r=0; r<info->group[i].len; r++)
1162 val[n+r] = info->group[i].type;
1163 val[n+r] = 0;
1164 }
1165 else
1166 {
1167 r = GetWindowTextW( info->group[i].hwnd, &val[n], info->group[i].len+1 );
1168 if( r != info->group[i].len )
1169 break;
1170 }
1171 n += r;
1172 }
1173
1174 TRACE("%d/%d controls were good\n", i, info->num_groups);
1175
1176 if( i == info->num_groups )
1177 {
1178 TRACE("Set property %s to %s\n",
1179 debugstr_w(info->prop), debugstr_w(val) );
1180 CharUpperBuffW( val, info->num_chars );
1181 MSI_SetPropertyW( info->dialog->package, info->prop, val );
1182 msi_dialog_evaluate_control_conditions( info->dialog );
1183 }
1184 msi_free( val );
1185 }
1186
1187 /* now move to the next control if necessary */
1188 static VOID msi_mask_next_control( struct msi_maskedit_info *info, HWND hWnd )
1189 {
1190 HWND hWndNext;
1191 UINT len, i;
1192
1193 for( i=0; i<info->num_groups; i++ )
1194 if( info->group[i].hwnd == hWnd )
1195 break;
1196
1197 /* don't move from the last control */
1198 if( i >= (info->num_groups-1) )
1199 return;
1200
1201 len = SendMessageW( hWnd, WM_GETTEXTLENGTH, 0, 0 );
1202 if( len < info->group[i].len )
1203 return;
1204
1205 hWndNext = GetNextDlgTabItem( GetParent( hWnd ), hWnd, FALSE );
1206 SetFocus( hWndNext );
1207 }
1208
1209 static LRESULT WINAPI
1210 MSIMaskedEdit_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
1211 {
1212 struct msi_maskedit_info *info;
1213 HRESULT r;
1214
1215 TRACE("%p %04x %08x %08lx\n", hWnd, msg, wParam, lParam);
1216
1217 info = GetPropW(hWnd, szButtonData);
1218
1219 r = CallWindowProcW(info->oldproc, hWnd, msg, wParam, lParam);
1220
1221 switch( msg )
1222 {
1223 case WM_COMMAND:
1224 if (HIWORD(wParam) == EN_CHANGE)
1225 {
1226 msi_mask_control_change( info );
1227 msi_mask_next_control( info, (HWND) lParam );
1228 }
1229 break;
1230 case WM_NCDESTROY:
1231 msi_free( info->prop );
1232 msi_free( info );
1233 RemovePropW( hWnd, szButtonData );
1234 break;
1235 }
1236
1237 return r;
1238 }
1239
1240 /* fish the various bits of the property out and put them in the control */
1241 static void
1242 msi_maskedit_set_text( struct msi_maskedit_info *info, LPCWSTR text )
1243 {
1244 LPCWSTR p;
1245 UINT i;
1246
1247 p = text;
1248 for( i = 0; i < info->num_groups; i++ )
1249 {
1250 if( info->group[i].len < lstrlenW( p ) )
1251 {
1252 LPWSTR chunk = strdupW( p );
1253 chunk[ info->group[i].len ] = 0;
1254 SetWindowTextW( info->group[i].hwnd, chunk );
1255 msi_free( chunk );
1256 }
1257 else
1258 {
1259 SetWindowTextW( info->group[i].hwnd, p );
1260 break;
1261 }
1262 p += info->group[i].len;
1263 }
1264 }
1265
1266 static struct msi_maskedit_info * msi_dialog_parse_groups( LPCWSTR mask )
1267 {
1268 struct msi_maskedit_info * info = NULL;
1269 int i = 0, n = 0, total = 0;
1270 LPCWSTR p;
1271
1272 TRACE("masked control, template %s\n", debugstr_w(mask));
1273
1274 if( !mask )
1275 return info;
1276
1277 info = msi_alloc_zero( sizeof *info );
1278 if( !info )
1279 return info;
1280
1281 p = strchrW(mask, '<');
1282 if( p )
1283 p++;
1284 else
1285 p = mask;
1286
1287 for( i=0; i<MASK_MAX_GROUPS; i++ )
1288 {
1289 /* stop at the end of the string */
1290 if( p[0] == 0 || p[0] == '>' )
1291 break;
1292
1293 /* count the number of the same identifier */
1294 for( n=0; p[n] == p[0]; n++ )
1295 ;
1296 info->group[i].ofs = total;
1297 info->group[i].type = p[0];
1298 if( p[n] == '=' )
1299 {
1300 n++;
1301 total++; /* an extra not part of the group */
1302 }
1303 info->group[i].len = n;
1304 total += n;
1305 p += n;
1306 }
1307
1308 TRACE("%d characters in %d groups\n", total, i );
1309 if( i == MASK_MAX_GROUPS )
1310 ERR("too many groups in PIDTemplate %s\n", debugstr_w(mask));
1311
1312 info->num_chars = total;
1313 info->num_groups = i;
1314
1315 return info;
1316 }
1317
1318 static void
1319 msi_maskedit_create_children( struct msi_maskedit_info *info, LPCWSTR font )
1320 {
1321 DWORD width, height, style, wx, ww;
1322 RECT rect;
1323 HWND hwnd;
1324 UINT i;
1325
1326 style = WS_CHILD | WS_BORDER | WS_VISIBLE | WS_TABSTOP | ES_AUTOHSCROLL;
1327
1328 GetClientRect( info->hwnd, &rect );
1329
1330 width = rect.right - rect.left;
1331 height = rect.bottom - rect.top;
1332
1333 for( i = 0; i < info->num_groups; i++ )
1334 {
1335 if (!msi_mask_editable( info->group[i].type ))
1336 continue;
1337 wx = (info->group[i].ofs * width) / info->num_chars;
1338 ww = (info->group[i].len * width) / info->num_chars;
1339
1340 hwnd = CreateWindowW( szEdit, NULL, style, wx, 0, ww, height,
1341 info->hwnd, NULL, NULL, NULL );
1342 if( !hwnd )
1343 {
1344 ERR("failed to create mask edit sub window\n");
1345 break;
1346 }
1347
1348 SendMessageW( hwnd, EM_LIMITTEXT, info->group[i].len, 0 );
1349
1350 msi_dialog_set_font( info->dialog, hwnd,
1351 font?font:info->dialog->default_font );
1352 info->group[i].hwnd = hwnd;
1353 }
1354 }
1355
1356 /*
1357 * office 2003 uses "73931<````=````=````=````=`````>@@@@@"
1358 * delphi 7 uses "<????-??????-??????-????>" and "<???-???>"
1359 * filemaker pro 7 uses "<^^^^=^^^^=^^^^=^^^^=^^^^=^^^^=^^^^^>"
1360 */
1361 static UINT msi_dialog_maskedit_control( msi_dialog *dialog, MSIRECORD *rec )
1362 {
1363 LPWSTR font_mask, val = NULL, font;
1364 struct msi_maskedit_info *info = NULL;
1365 UINT ret = ERROR_SUCCESS;
1366 msi_control *control;
1367 LPCWSTR prop, mask;
1368
1369 TRACE("\n");
1370
1371 font_mask = msi_get_deformatted_field( dialog->package, rec, 10 );
1372 font = msi_dialog_get_style( font_mask, &mask );
1373 if( !mask )
1374 {
1375 ERR("mask template is empty\n");
1376 goto end;
1377 }
1378
1379 info = msi_dialog_parse_groups( mask );
1380 if( !info )
1381 {
1382 ERR("template %s is invalid\n", debugstr_w(mask));
1383 goto end;
1384 }
1385
1386 info->dialog = dialog;
1387
1388 control = msi_dialog_add_control( dialog, rec, szStatic,
1389 SS_OWNERDRAW | WS_GROUP | WS_VISIBLE );
1390 if( !control )
1391 {
1392 ERR("Failed to create maskedit container\n");
1393 ret = ERROR_FUNCTION_FAILED;
1394 goto end;
1395 }
1396 SetWindowLongPtrW( control->hwnd, GWL_EXSTYLE, WS_EX_CONTROLPARENT );
1397
1398 info->hwnd = control->hwnd;
1399
1400 /* subclass the static control */
1401 info->oldproc = (WNDPROC) SetWindowLongPtrW( info->hwnd, GWLP_WNDPROC,
1402 (LONG_PTR)MSIMaskedEdit_WndProc );
1403 SetPropW( control->hwnd, szButtonData, info );
1404
1405 prop = MSI_RecordGetString( rec, 9 );
1406 if( prop )
1407 info->prop = strdupW( prop );
1408
1409 msi_maskedit_create_children( info, font );
1410
1411 if( prop )
1412 {
1413 val = msi_dup_property( dialog->package, prop );
1414 if( val )
1415 {
1416 msi_maskedit_set_text( info, val );
1417 msi_free( val );
1418 }
1419 }
1420
1421 end:
1422 if( ret != ERROR_SUCCESS )
1423 msi_free( info );
1424 msi_free( font_mask );
1425 msi_free( font );
1426 return ret;
1427 }
1428
1429 /******************** Progress Bar *****************************************/
1430
1431 static UINT msi_dialog_progress_bar( msi_dialog *dialog, MSIRECORD *rec )
1432 {
1433 msi_dialog_add_control( dialog, rec, PROGRESS_CLASSW, WS_VISIBLE );
1434 return ERROR_SUCCESS;
1435 }
1436
1437 /******************** Path Edit ********************************************/
1438
1439 struct msi_pathedit_info
1440 {
1441 msi_dialog *dialog;
1442 msi_control *control;
1443 WNDPROC oldproc;
1444 };
1445
1446 static LPWSTR msi_get_window_text( HWND hwnd )
1447 {
1448 UINT sz, r;
1449 LPWSTR buf;
1450
1451 sz = 0x20;
1452 buf = msi_alloc( sz*sizeof(WCHAR) );
1453 while ( buf )
1454 {
1455 r = GetWindowTextW( hwnd, buf, sz );
1456 if ( r < (sz - 1) )
1457 break;
1458 sz *= 2;
1459 buf = msi_realloc( buf, sz*sizeof(WCHAR) );
1460 }
1461
1462 return buf;
1463 }
1464
1465 static void msi_dialog_update_pathedit( msi_dialog *dialog, msi_control *control )
1466 {
1467 LPWSTR prop, path;
1468 BOOL indirect;
1469
1470 if (!control && !(control = msi_dialog_find_control_by_type( dialog, szPathEdit )))
1471 return;
1472
1473 indirect = control->attributes & msidbControlAttributesIndirect;
1474 prop = msi_dialog_dup_property( dialog, control->property, indirect );
1475 path = msi_dialog_dup_property( dialog, prop, TRUE );
1476
1477 SetWindowTextW( control->hwnd, path );
1478 SendMessageW( control->hwnd, EM_SETSEL, 0, -1 );
1479
1480 msi_free( path );
1481 msi_free( prop );
1482 }
1483
1484 /* FIXME: test when this should fail */
1485 static BOOL msi_dialog_verify_path( LPWSTR path )
1486 {
1487 if ( !lstrlenW( path ) )
1488 return FALSE;
1489
1490 if ( PathIsRelativeW( path ) )
1491 return FALSE;
1492
1493 return TRUE;
1494 }
1495
1496 /* returns TRUE if the path is valid, FALSE otherwise */
1497 static BOOL msi_dialog_onkillfocus( msi_dialog *dialog, msi_control *control )
1498 {
1499 LPWSTR buf, prop;
1500 BOOL indirect;
1501 BOOL valid;
1502
1503 indirect = control->attributes & msidbControlAttributesIndirect;
1504 prop = msi_dialog_dup_property( dialog, control->property, indirect );
1505
1506 buf = msi_get_window_text( control->hwnd );
1507
1508 if ( !msi_dialog_verify_path( buf ) )
1509 {
1510 /* FIXME: display an error message box */
1511 ERR("Invalid path %s\n", debugstr_w( buf ));
1512 valid = FALSE;
1513 SetFocus( control->hwnd );
1514 }
1515 else
1516 {
1517 valid = TRUE;
1518 MSI_SetPropertyW( dialog->package, prop, buf );
1519 }
1520
1521 msi_dialog_update_pathedit( dialog, control );
1522
1523 TRACE("edit %s contents changed, set %s\n", debugstr_w(control->name),
1524 debugstr_w(prop));
1525
1526 msi_free( buf );
1527 msi_free( prop );
1528
1529 return valid;
1530 }
1531
1532 static LRESULT WINAPI MSIPathEdit_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
1533 {
1534 struct msi_pathedit_info *info = GetPropW(hWnd, szButtonData);
1535 LRESULT r = 0;
1536
1537 TRACE("%p %04x %08x %08lx\n", hWnd, msg, wParam, lParam);
1538
1539 if ( msg == WM_KILLFOCUS )
1540 {
1541 /* if the path is invalid, don't handle this message */
1542 if ( !msi_dialog_onkillfocus( info->dialog, info->control ) )
1543 return 0;
1544 }
1545
1546 r = CallWindowProcW(info->oldproc, hWnd, msg, wParam, lParam);
1547
1548 if ( msg == WM_NCDESTROY )
1549 {
1550 msi_free( info );
1551 RemovePropW( hWnd, szButtonData );
1552 }
1553
1554 return r;
1555 }
1556
1557 static UINT msi_dialog_pathedit_control( msi_dialog *dialog, MSIRECORD *rec )
1558 {
1559 struct msi_pathedit_info *info;
1560 msi_control *control;
1561 LPCWSTR prop;
1562
1563 info = msi_alloc( sizeof *info );
1564 if (!info)
1565 return ERROR_FUNCTION_FAILED;
1566
1567 control = msi_dialog_add_control( dialog, rec, szEdit,
1568 WS_BORDER | WS_TABSTOP );
1569 control->attributes = MSI_RecordGetInteger( rec, 8 );
1570 prop = MSI_RecordGetString( rec, 9 );
1571 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
1572
1573 info->dialog = dialog;
1574 info->control = control;
1575 info->oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
1576 (LONG_PTR)MSIPathEdit_WndProc );
1577 SetPropW( control->hwnd, szButtonData, info );
1578
1579 msi_dialog_update_pathedit( dialog, control );
1580
1581 return ERROR_SUCCESS;
1582 }
1583
1584 /* radio buttons are a bit different from normal controls */
1585 static UINT msi_dialog_create_radiobutton( MSIRECORD *rec, LPVOID param )
1586 {
1587 radio_button_group_descr *group = (radio_button_group_descr *)param;
1588 msi_dialog *dialog = group->dialog;
1589 msi_control *control;
1590 LPCWSTR prop, text, name;
1591 DWORD style, attributes = group->attributes;
1592
1593 style = WS_CHILD | BS_AUTORADIOBUTTON | BS_MULTILINE | WS_TABSTOP;
1594 name = MSI_RecordGetString( rec, 3 );
1595 text = MSI_RecordGetString( rec, 8 );
1596 if( attributes & 1 )
1597 style |= WS_VISIBLE;
1598 if( ~attributes & 2 )
1599 style |= WS_DISABLED;
1600
1601 control = msi_dialog_create_window( dialog, rec, 0, szButton, name, text,
1602 style, group->parent->hwnd );
1603 if (!control)
1604 return ERROR_FUNCTION_FAILED;
1605 control->handler = msi_dialog_radiogroup_handler;
1606
1607 if (!lstrcmpW(control->name, group->propval))
1608 SendMessageW(control->hwnd, BM_SETCHECK, BST_CHECKED, 0);
1609
1610 prop = MSI_RecordGetString( rec, 1 );
1611 if( prop )
1612 control->property = strdupW( prop );
1613
1614 return ERROR_SUCCESS;
1615 }
1616
1617 static UINT msi_dialog_radiogroup_control( msi_dialog *dialog, MSIRECORD *rec )
1618 {
1619 static const WCHAR query[] = {
1620 'S','E','L','E','C','T',' ','*',' ',
1621 'F','R','O','M',' ','R','a','d','i','o','B','u','t','t','o','n',' ',
1622 'W','H','E','R','E',' ',
1623 '`','P','r','o','p','e','r','t','y','`',' ','=',' ','\'','%','s','\'',0};
1624 UINT r;
1625 LPCWSTR prop;
1626 msi_control *control;
1627 MSIQUERY *view = NULL;
1628 radio_button_group_descr group;
1629 MSIPACKAGE *package = dialog->package;
1630 WNDPROC oldproc;
1631
1632 prop = MSI_RecordGetString( rec, 9 );
1633
1634 TRACE("%p %p %s\n", dialog, rec, debugstr_w( prop ));
1635
1636 /* Create parent group box to hold radio buttons */
1637 control = msi_dialog_add_control( dialog, rec, szButton, BS_OWNERDRAW|WS_GROUP );
1638 if( !control )
1639 return ERROR_FUNCTION_FAILED;
1640
1641 oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
1642 (LONG_PTR)MSIRadioGroup_WndProc );
1643 SetPropW(control->hwnd, szButtonData, oldproc);
1644 SetWindowLongPtrW( control->hwnd, GWL_EXSTYLE, WS_EX_CONTROLPARENT );
1645
1646 if( prop )
1647 control->property = strdupW( prop );
1648
1649 /* query the Radio Button table for all control in this group */
1650 r = MSI_OpenQuery( package->db, &view, query, prop );
1651 if( r != ERROR_SUCCESS )
1652 {
1653 ERR("query failed for dialog %s radio group %s\n",
1654 debugstr_w(dialog->name), debugstr_w(prop));
1655 return ERROR_INVALID_PARAMETER;
1656 }
1657
1658 group.dialog = dialog;
1659 group.parent = control;
1660 group.attributes = MSI_RecordGetInteger( rec, 8 );
1661 group.propval = msi_dup_property( dialog->package, control->property );
1662
1663 r = MSI_IterateRecords( view, 0, msi_dialog_create_radiobutton, &group );
1664 msiobj_release( &view->hdr );
1665 msi_free( group.propval );
1666
1667 return r;
1668 }
1669
1670 /******************** Selection Tree ***************************************/
1671
1672 struct msi_selection_tree_info
1673 {
1674 msi_dialog *dialog;
1675 HWND hwnd;
1676 WNDPROC oldproc;
1677 HTREEITEM selected;
1678 };
1679
1680 static void
1681 msi_seltree_sync_item_state( HWND hwnd, MSIFEATURE *feature, HTREEITEM hItem )
1682 {
1683 TVITEMW tvi;
1684 DWORD index = feature->Action;
1685
1686 TRACE("Feature %s -> %d %d %d\n", debugstr_w(feature->Title),
1687 feature->Installed, feature->Action, feature->ActionRequest);
1688
1689 if (index == INSTALLSTATE_UNKNOWN)
1690 index = INSTALLSTATE_ABSENT;
1691
1692 tvi.mask = TVIF_STATE;
1693 tvi.hItem = hItem;
1694 tvi.state = INDEXTOSTATEIMAGEMASK( index );
1695 tvi.stateMask = TVIS_STATEIMAGEMASK;
1696
1697 SendMessageW( hwnd, TVM_SETITEMW, 0, (LPARAM) &tvi );
1698 }
1699
1700 static UINT
1701 msi_seltree_popup_menu( HWND hwnd, INT x, INT y )
1702 {
1703 HMENU hMenu;
1704 INT r;
1705
1706 /* create a menu to display */
1707 hMenu = CreatePopupMenu();
1708
1709 /* FIXME: load strings from resources */
1710 AppendMenuA( hMenu, MF_ENABLED, INSTALLSTATE_LOCAL, "Install feature locally");
1711 AppendMenuA( hMenu, MF_GRAYED, 0x1000, "Install entire feature");
1712 AppendMenuA( hMenu, MF_ENABLED, INSTALLSTATE_ADVERTISED, "Install on demand");
1713 AppendMenuA( hMenu, MF_ENABLED, INSTALLSTATE_ABSENT, "Don't install");
1714 r = TrackPopupMenu( hMenu, TPM_LEFTALIGN | TPM_TOPALIGN | TPM_RETURNCMD,
1715 x, y, 0, hwnd, NULL );
1716 DestroyMenu( hMenu );
1717 return r;
1718 }
1719
1720 static MSIFEATURE *
1721 msi_seltree_feature_from_item( HWND hwnd, HTREEITEM hItem )
1722 {
1723 TVITEMW tvi;
1724
1725 /* get the feature from the item */
1726 memset( &tvi, 0, sizeof tvi );
1727 tvi.hItem = hItem;
1728 tvi.mask = TVIF_PARAM | TVIF_HANDLE;
1729 SendMessageW( hwnd, TVM_GETITEMW, 0, (LPARAM) &tvi );
1730
1731 return (MSIFEATURE*) tvi.lParam;
1732 }
1733
1734 static LRESULT
1735 msi_seltree_menu( HWND hwnd, HTREEITEM hItem )
1736 {
1737 struct msi_selection_tree_info *info;
1738 MSIFEATURE *feature;
1739 MSIPACKAGE *package;
1740 union {
1741 RECT rc;
1742 POINT pt[2];
1743 HTREEITEM hItem;
1744 } u;
1745 UINT r;
1746
1747 info = GetPropW(hwnd, szButtonData);
1748 package = info->dialog->package;
1749
1750 feature = msi_seltree_feature_from_item( hwnd, hItem );
1751 if (!feature)
1752 {
1753 ERR("item %p feature was NULL\n", hItem);
1754 return 0;
1755 }
1756
1757 /* get the item's rectangle to put the menu just below it */
1758 u.hItem = hItem;
1759 SendMessageW( hwnd, TVM_GETITEMRECT, 0, (LPARAM) &u.rc );
1760 MapWindowPoints( hwnd, NULL, u.pt, 2 );
1761
1762 r = msi_seltree_popup_menu( hwnd, u.rc.left, u.rc.top );
1763
1764 switch (r)
1765 {
1766 case INSTALLSTATE_LOCAL:
1767 case INSTALLSTATE_ADVERTISED:
1768 case INSTALLSTATE_ABSENT:
1769 msi_feature_set_state( feature, r );
1770 break;
1771 default:
1772 FIXME("select feature and all children\n");
1773 }
1774
1775 /* update */
1776 msi_seltree_sync_item_state( hwnd, feature, hItem );
1777 ACTION_UpdateComponentStates( package, feature->Feature );
1778
1779 return 0;
1780 }
1781
1782 static MSIFEATURE *msi_seltree_get_selected_feature( msi_control *control )
1783 {
1784 struct msi_selection_tree_info *info = GetPropW(control->hwnd, szButtonData);
1785 return msi_seltree_feature_from_item( control->hwnd, info->selected );
1786 }
1787
1788 static LRESULT WINAPI
1789 MSISelectionTree_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
1790 {
1791 struct msi_selection_tree_info *info;
1792 TVHITTESTINFO tvhti;
1793 HRESULT r;
1794
1795 TRACE("%p %04x %08x %08lx\n", hWnd, msg, wParam, lParam);
1796
1797 info = GetPropW(hWnd, szButtonData);
1798
1799 switch( msg )
1800 {
1801 case WM_LBUTTONDOWN:
1802 tvhti.pt.x = (short)LOWORD( lParam );
1803 tvhti.pt.y = (short)HIWORD( lParam );
1804 tvhti.flags = 0;
1805 tvhti.hItem = 0;
1806 r = CallWindowProcW(info->oldproc, hWnd, TVM_HITTEST, 0, (LPARAM) &tvhti );
1807 if (tvhti.flags & TVHT_ONITEMSTATEICON)
1808 return msi_seltree_menu( hWnd, tvhti.hItem );
1809 break;
1810 }
1811
1812 r = CallWindowProcW(info->oldproc, hWnd, msg, wParam, lParam);
1813
1814 switch( msg )
1815 {
1816 case WM_NCDESTROY:
1817 msi_free( info );
1818 RemovePropW( hWnd, szButtonData );
1819 break;
1820 }
1821 return r;
1822 }
1823
1824 static void
1825 msi_seltree_add_child_features( MSIPACKAGE *package, HWND hwnd,
1826 LPCWSTR parent, HTREEITEM hParent )
1827 {
1828 struct msi_selection_tree_info *info = GetPropW( hwnd, szButtonData );
1829 MSIFEATURE *feature;
1830 TVINSERTSTRUCTW tvis;
1831 HTREEITEM hitem, hfirst = NULL;
1832
1833 LIST_FOR_EACH_ENTRY( feature, &package->features, MSIFEATURE, entry )
1834 {
1835 if ( lstrcmpW( parent, feature->Feature_Parent ) )
1836 continue;
1837
1838 if ( !feature->Title )
1839 continue;
1840
1841 if ( !feature->Display )
1842 continue;
1843
1844 memset( &tvis, 0, sizeof tvis );
1845 tvis.hParent = hParent;
1846 tvis.hInsertAfter = TVI_LAST;
1847 tvis.u.item.mask = TVIF_TEXT | TVIF_PARAM;
1848 tvis.u.item.pszText = feature->Title;
1849 tvis.u.item.lParam = (LPARAM) feature;
1850
1851 hitem = (HTREEITEM) SendMessageW( hwnd, TVM_INSERTITEMW, 0, (LPARAM) &tvis );
1852 if (!hitem)
1853 continue;
1854
1855 if (!hfirst)
1856 hfirst = hitem;
1857
1858 msi_seltree_sync_item_state( hwnd, feature, hitem );
1859 msi_seltree_add_child_features( package, hwnd,
1860 feature->Feature, hitem );
1861
1862 /* the node is expanded if Display is odd */
1863 if ( feature->Display % 2 != 0 )
1864 SendMessageW( hwnd, TVM_EXPAND, TVE_EXPAND, (LPARAM) hitem );
1865 }
1866
1867 /* select the first item */
1868 SendMessageW( hwnd, TVM_SELECTITEM, TVGN_CARET | TVGN_DROPHILITE, (LPARAM) hfirst );
1869 info->selected = hfirst;
1870 }
1871
1872 static void msi_seltree_create_imagelist( HWND hwnd )
1873 {
1874 const int bm_width = 32, bm_height = 16, bm_count = 3;
1875 const int bm_resource = 0x1001;
1876 HIMAGELIST himl;
1877 int i;
1878 HBITMAP hbmp;
1879
1880 himl = ImageList_Create( bm_width, bm_height, FALSE, 4, 0 );
1881 if (!himl)
1882 {
1883 ERR("failed to create image list\n");
1884 return;
1885 }
1886
1887 for (i=0; i<bm_count; i++)
1888 {
1889 hbmp = LoadBitmapW( msi_hInstance, MAKEINTRESOURCEW(i+bm_resource) );
1890 if (!hbmp)
1891 {
1892 ERR("failed to load bitmap %d\n", i);
1893 break;
1894 }
1895
1896 /*
1897 * Add a dummy bitmap at offset zero because the treeview
1898 * can't use it as a state mask (zero means no user state).
1899 */
1900 if (!i)
1901 ImageList_Add( himl, hbmp, NULL );
1902
1903 ImageList_Add( himl, hbmp, NULL );
1904 }
1905
1906 SendMessageW( hwnd, TVM_SETIMAGELIST, TVSIL_STATE, (LPARAM)himl );
1907 }
1908
1909 static UINT msi_dialog_seltree_handler( msi_dialog *dialog,
1910 msi_control *control, WPARAM param )
1911 {
1912 struct msi_selection_tree_info *info = GetPropW( control->hwnd, szButtonData );
1913 LPNMTREEVIEWW tv = (LPNMTREEVIEWW)param;
1914 MSIRECORD *row, *rec;
1915 MSIFOLDER *folder;
1916 LPCWSTR dir;
1917 UINT r = ERROR_SUCCESS;
1918
1919 static const WCHAR select[] = {
1920 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
1921 '`','F','e','a','t','u','r','e','`',' ','W','H','E','R','E',' ',
1922 '`','T','i','t','l','e','`',' ','=',' ','\'','%','s','\'',0
1923 };
1924
1925 if (tv->hdr.code != TVN_SELCHANGINGW)
1926 return ERROR_SUCCESS;
1927
1928 info->selected = tv->itemNew.hItem;
1929
1930 row = MSI_QueryGetRecord( dialog->package->db, select, tv->itemNew.pszText );
1931 if (!row)
1932 return ERROR_FUNCTION_FAILED;
1933
1934 rec = MSI_CreateRecord( 1 );
1935
1936 MSI_RecordSetStringW( rec, 1, MSI_RecordGetString( row, 4 ) );
1937 ControlEvent_FireSubscribedEvent( dialog->package, szSelectionDescription, rec );
1938
1939 dir = MSI_RecordGetString( row, 7 );
1940 folder = get_loaded_folder( dialog->package, dir );
1941 if (!folder)
1942 {
1943 r = ERROR_FUNCTION_FAILED;
1944 goto done;
1945 }
1946
1947 MSI_RecordSetStringW( rec, 1, folder->ResolvedTarget );
1948 ControlEvent_FireSubscribedEvent( dialog->package, szSelectionPath, rec );
1949
1950 done:
1951 msiobj_release(&row->hdr);
1952 msiobj_release(&rec->hdr);
1953
1954 return r;
1955 }
1956
1957 static UINT msi_dialog_selection_tree( msi_dialog *dialog, MSIRECORD *rec )
1958 {
1959 msi_control *control;
1960 LPCWSTR prop;
1961 MSIPACKAGE *package = dialog->package;
1962 DWORD style;
1963 struct msi_selection_tree_info *info;
1964
1965 info = msi_alloc( sizeof *info );
1966 if (!info)
1967 return ERROR_FUNCTION_FAILED;
1968
1969 /* create the treeview control */
1970 style = TVS_HASLINES | TVS_HASBUTTONS | TVS_LINESATROOT;
1971 style |= WS_GROUP | WS_VSCROLL;
1972 control = msi_dialog_add_control( dialog, rec, WC_TREEVIEWW, style );
1973 if (!control)
1974 {
1975 msi_free(info);
1976 return ERROR_FUNCTION_FAILED;
1977 }
1978
1979 control->handler = msi_dialog_seltree_handler;
1980 control->attributes = MSI_RecordGetInteger( rec, 8 );
1981 prop = MSI_RecordGetString( rec, 9 );
1982 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
1983
1984 /* subclass */
1985 info->dialog = dialog;
1986 info->hwnd = control->hwnd;
1987 info->oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
1988 (LONG_PTR)MSISelectionTree_WndProc );
1989 SetPropW( control->hwnd, szButtonData, info );
1990
1991 ControlEvent_SubscribeToEvent( dialog->package, dialog,
1992 szSelectionPath, control->name, szProperty );
1993
1994 /* initialize it */
1995 msi_seltree_create_imagelist( control->hwnd );
1996 msi_seltree_add_child_features( package, control->hwnd, NULL, NULL );
1997
1998 return ERROR_SUCCESS;
1999 }
2000
2001 /******************** Group Box ***************************************/
2002
2003 static UINT msi_dialog_group_box( msi_dialog *dialog, MSIRECORD *rec )
2004 {
2005 msi_control *control;
2006 DWORD style;
2007
2008 style = BS_GROUPBOX | WS_CHILD | WS_GROUP;
2009 control = msi_dialog_add_control( dialog, rec, WC_BUTTONW, style );
2010 if (!control)
2011 return ERROR_FUNCTION_FAILED;
2012
2013 return ERROR_SUCCESS;
2014 }
2015
2016 /******************** List Box ***************************************/
2017
2018 struct msi_listbox_item
2019 {
2020 LPWSTR property;
2021 LPWSTR value;
2022 };
2023
2024 struct msi_listbox_info
2025 {
2026 msi_dialog *dialog;
2027 HWND hwnd;
2028 WNDPROC oldproc;
2029 DWORD num_items;
2030 struct msi_listbox_item *items;
2031 };
2032
2033 static LRESULT WINAPI MSIListBox_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
2034 {
2035 struct msi_listbox_info *info;
2036 LRESULT r;
2037 DWORD j;
2038
2039 TRACE("%p %04x %08x %08lx\n", hWnd, msg, wParam, lParam);
2040
2041 info = GetPropW( hWnd, szButtonData );
2042 if (!info)
2043 return 0;
2044
2045 r = CallWindowProcW( info->oldproc, hWnd, msg, wParam, lParam );
2046
2047 switch( msg )
2048 {
2049 case WM_NCDESTROY:
2050 for (j = 0; j < info->num_items; j++)
2051 {
2052 msi_free( info->items[j].property );
2053 msi_free( info->items[j].value );
2054 }
2055 msi_free( info->items );
2056 msi_free( info );
2057 RemovePropW( hWnd, szButtonData );
2058 break;
2059 }
2060
2061 return r;
2062 }
2063
2064 static UINT msi_listbox_add_item( MSIRECORD *rec, LPVOID param )
2065 {
2066 struct msi_listbox_info *info = param;
2067 struct msi_listbox_item *item;
2068 LPCWSTR property, value, text;
2069 static int index = 0;
2070
2071 item = &info->items[index++];
2072 property = MSI_RecordGetString( rec, 1 );
2073 value = MSI_RecordGetString( rec, 3 );
2074 text = MSI_RecordGetString( rec, 4 );
2075
2076 item->property = strdupW( property );
2077 item->value = strdupW( value );
2078
2079 SendMessageW( info->hwnd, LB_ADDSTRING, 0, (LPARAM)text );
2080
2081 return ERROR_SUCCESS;
2082 }
2083
2084 static UINT msi_listbox_add_items( struct msi_listbox_info *info )
2085 {
2086 UINT r;
2087 MSIQUERY *view = NULL;
2088 DWORD count;
2089
2090 static const WCHAR query[] = {
2091 'S','E','L','E','C','T',' ','*',' ',
2092 'F','R','O','M',' ','`','L','i','s','t','B','o','x','`',' ',
2093 'O','R','D','E','R',' ','B','Y',' ','`','O','r','d','e','r','`',0
2094 };
2095
2096 r = MSI_OpenQuery( info->dialog->package->db, &view, query );
2097 if ( r != ERROR_SUCCESS )
2098 return r;
2099
2100 /* just get the number of records */
2101 r = MSI_IterateRecords( view, &count, NULL, NULL );
2102
2103 info->num_items = count;
2104 info->items = msi_alloc( sizeof(*info->items) * count );
2105
2106 r = MSI_IterateRecords( view, NULL, msi_listbox_add_item, info );
2107 msiobj_release( &view->hdr );
2108
2109 return r;
2110 }
2111
2112 static UINT msi_dialog_listbox_handler( msi_dialog *dialog,
2113 msi_control *control, WPARAM param )
2114 {
2115 struct msi_listbox_info *info;
2116 int index;
2117
2118 if( HIWORD(param) != LBN_SELCHANGE )
2119 return ERROR_SUCCESS;
2120
2121 info = GetPropW( control->hwnd, szButtonData );
2122 index = SendMessageW( control->hwnd, LB_GETCURSEL, 0, 0 );
2123
2124 MSI_SetPropertyW( info->dialog->package,
2125 info->items[index].property, info->items[index].value );
2126 msi_dialog_evaluate_control_conditions( info->dialog );
2127
2128 return ERROR_SUCCESS;
2129 }
2130
2131 static UINT msi_dialog_list_box( msi_dialog *dialog, MSIRECORD *rec )
2132 {
2133 struct msi_listbox_info *info;
2134 msi_control *control;
2135 DWORD style;
2136
2137 info = msi_alloc( sizeof *info );
2138 if (!info)
2139 return ERROR_FUNCTION_FAILED;
2140
2141 style = WS_TABSTOP | WS_GROUP | WS_CHILD | LBS_STANDARD;
2142 control = msi_dialog_add_control( dialog, rec, WC_LISTBOXW, style );
2143 if (!control)
2144 return ERROR_FUNCTION_FAILED;
2145
2146 control->handler = msi_dialog_listbox_handler;
2147
2148 /* subclass */
2149 info->dialog = dialog;
2150 info->hwnd = control->hwnd;
2151 info->items = NULL;
2152 info->oldproc = (WNDPROC)SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
2153 (LONG_PTR)MSIListBox_WndProc );
2154 SetPropW( control->hwnd, szButtonData, info );
2155
2156 msi_listbox_add_items( info );
2157
2158 return ERROR_SUCCESS;
2159 }
2160
2161 /******************** Directory Combo ***************************************/
2162
2163 static void msi_dialog_update_directory_combo( msi_dialog *dialog, msi_control *control )
2164 {
2165 LPWSTR prop, path;
2166 BOOL indirect;
2167
2168 if (!control && !(control = msi_dialog_find_control_by_type( dialog, szDirectoryCombo )))
2169 return;
2170
2171 indirect = control->attributes & msidbControlAttributesIndirect;
2172 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2173 path = msi_dialog_dup_property( dialog, prop, TRUE );
2174
2175 PathStripPathW( path );
2176 PathRemoveBackslashW( path );
2177
2178 SendMessageW( control->hwnd, CB_INSERTSTRING, 0, (LPARAM)path );
2179 SendMessageW( control->hwnd, CB_SETCURSEL, 0, 0 );
2180
2181 msi_free( path );
2182 msi_free( prop );
2183 }
2184
2185 static UINT msi_dialog_directory_combo( msi_dialog *dialog, MSIRECORD *rec )
2186 {
2187 msi_control *control;
2188 LPCWSTR prop;
2189 DWORD style;
2190
2191 /* FIXME: use CBS_OWNERDRAWFIXED and add owner draw code */
2192 style = CBS_DROPDOWNLIST | CBS_HASSTRINGS | WS_CHILD |
2193 WS_GROUP | WS_TABSTOP | WS_VSCROLL;
2194 control = msi_dialog_add_control( dialog, rec, WC_COMBOBOXW, style );
2195 if (!control)
2196 return ERROR_FUNCTION_FAILED;
2197
2198 control->attributes = MSI_RecordGetInteger( rec, 8 );
2199 prop = MSI_RecordGetString( rec, 9 );
2200 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
2201
2202 msi_dialog_update_directory_combo( dialog, control );
2203
2204 return ERROR_SUCCESS;
2205 }
2206
2207 /******************** Directory List ***************************************/
2208
2209 static void msi_dialog_update_directory_list( msi_dialog *dialog, msi_control *control )
2210 {
2211 WCHAR dir_spec[MAX_PATH];
2212 WIN32_FIND_DATAW wfd;
2213 LPWSTR prop, path;
2214 BOOL indirect;
2215 LVITEMW item;
2216 HANDLE file;
2217
2218 static const WCHAR asterisk[] = {'*',0};
2219 static const WCHAR dot[] = {'.',0};
2220 static const WCHAR dotdot[] = {'.','.',0};
2221
2222 if (!control && !(control = msi_dialog_find_control_by_type( dialog, szDirectoryList )))
2223 return;
2224
2225 /* clear the list-view */
2226 SendMessageW( control->hwnd, LVM_DELETEALLITEMS, 0, 0 );
2227
2228 indirect = control->attributes & msidbControlAttributesIndirect;
2229 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2230 path = msi_dialog_dup_property( dialog, prop, TRUE );
2231
2232 lstrcpyW( dir_spec, path );
2233 lstrcatW( dir_spec, asterisk );
2234
2235 file = FindFirstFileW( dir_spec, &wfd );
2236 if ( file == INVALID_HANDLE_VALUE )
2237 return;
2238
2239 do
2240 {
2241 if ( wfd.dwFileAttributes != FILE_ATTRIBUTE_DIRECTORY )
2242 continue;
2243
2244 if ( !lstrcmpW( wfd.cFileName, dot ) || !lstrcmpW( wfd.cFileName, dotdot ) )
2245 continue;
2246
2247 item.mask = LVIF_TEXT;
2248 item.cchTextMax = MAX_PATH;
2249 item.iItem = 0;
2250 item.iSubItem = 0;
2251 item.pszText = wfd.cFileName;
2252
2253 SendMessageW( control->hwnd, LVM_INSERTITEMW, 0, (LPARAM)&item );
2254 } while ( FindNextFileW( file, &wfd ) );
2255
2256 msi_free( prop );
2257 msi_free( path );
2258 FindClose( file );
2259 }
2260
2261 UINT msi_dialog_directorylist_up( msi_dialog *dialog )
2262 {
2263 msi_control *control;
2264 LPWSTR prop, path, ptr;
2265 BOOL indirect;
2266
2267 control = msi_dialog_find_control_by_type( dialog, szDirectoryList );
2268 indirect = control->attributes & msidbControlAttributesIndirect;
2269 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2270 path = msi_dialog_dup_property( dialog, prop, TRUE );
2271
2272 /* strip off the last directory */
2273 ptr = PathFindFileNameW( path );
2274 if (ptr != path) *(ptr - 1) = '\0';
2275 PathAddBackslashW( path );
2276
2277 MSI_SetPropertyW( dialog->package, prop, path );
2278
2279 msi_dialog_update_directory_list( dialog, NULL );
2280 msi_dialog_update_directory_combo( dialog, NULL );
2281 msi_dialog_update_pathedit( dialog, NULL );
2282
2283 msi_free( path );
2284 msi_free( prop );
2285
2286 return ERROR_SUCCESS;
2287 }
2288
2289 static UINT msi_dialog_dirlist_handler( msi_dialog *dialog,
2290 msi_control *control, WPARAM param )
2291 {
2292 LPNMHDR nmhdr = (LPNMHDR)param;
2293 WCHAR new_path[MAX_PATH];
2294 WCHAR text[MAX_PATH];
2295 LPWSTR path, prop;
2296 BOOL indirect;
2297 LVITEMW item;
2298 int index;
2299
2300 static const WCHAR backslash[] = {'\\',0};
2301
2302 if (nmhdr->code != LVN_ITEMACTIVATE)
2303 return ERROR_SUCCESS;
2304
2305 index = SendMessageW( control->hwnd, LVM_GETNEXTITEM, -1, LVNI_SELECTED );
2306 if ( index < 0 )
2307 {
2308 ERR("No list-view item selected!\n");
2309 return ERROR_FUNCTION_FAILED;
2310 }
2311
2312 item.iSubItem = 0;
2313 item.pszText = text;
2314 item.cchTextMax = MAX_PATH;
2315 SendMessageW( control->hwnd, LVM_GETITEMTEXTW, index, (LPARAM)&item );
2316
2317 indirect = control->attributes & msidbControlAttributesIndirect;
2318 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2319 path = msi_dialog_dup_property( dialog, prop, TRUE );
2320
2321 lstrcpyW( new_path, path );
2322 lstrcatW( new_path, text );
2323 lstrcatW( new_path, backslash );
2324
2325 MSI_SetPropertyW( dialog->package, prop, new_path );
2326
2327 msi_dialog_update_directory_list( dialog, NULL );
2328 msi_dialog_update_directory_combo( dialog, NULL );
2329 msi_dialog_update_pathedit( dialog, NULL );
2330
2331 msi_free( prop );
2332 msi_free( path );
2333 return ERROR_SUCCESS;
2334 }
2335
2336 static UINT msi_dialog_directory_list( msi_dialog *dialog, MSIRECORD *rec )
2337 {
2338 msi_control *control;
2339 LPCWSTR prop;
2340 DWORD style;
2341
2342 style = LVS_LIST | WS_VSCROLL | LVS_SHAREIMAGELISTS |
2343 LVS_AUTOARRANGE | LVS_SINGLESEL | WS_BORDER |
2344 LVS_SORTASCENDING | WS_CHILD | WS_GROUP | WS_TABSTOP;
2345 control = msi_dialog_add_control( dialog, rec, WC_LISTVIEWW, style );
2346 if (!control)
2347 return ERROR_FUNCTION_FAILED;
2348
2349 control->attributes = MSI_RecordGetInteger( rec, 8 );
2350 control->handler = msi_dialog_dirlist_handler;
2351 prop = MSI_RecordGetString( rec, 9 );
2352 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
2353
2354 /* double click to activate an item in the list */
2355 SendMessageW( control->hwnd, LVM_SETEXTENDEDLISTVIEWSTYLE,
2356 0, LVS_EX_TWOCLICKACTIVATE );
2357
2358 msi_dialog_update_directory_list( dialog, control );
2359
2360 return ERROR_SUCCESS;
2361 }
2362
2363 /******************** VolumeCost List ***************************************/
2364
2365 static BOOL str_is_number( LPCWSTR str )
2366 {
2367 int i;
2368
2369 for (i = 0; i < lstrlenW( str ); i++)
2370 if (!isdigitW(str[i]))
2371 return FALSE;
2372
2373 return TRUE;
2374 }
2375
2376 WCHAR column_keys[][80] =
2377 {
2378 {'V','o','l','u','m','e','C','o','s','t','V','o','l','u','m','e',0},
2379 {'V','o','l','u','m','e','C','o','s','t','S','i','z','e',0},
2380 {'V','o','l','u','m','e','C','o','s','t','A','v','a','i','l','a','b','l','e',0},
2381 {'V','o','l','u','m','e','C','o','s','t','R','e','q','u','i','r','e','d',0},
2382 {'V','o','l','u','m','e','C','o','s','t','D','i','f','f','e','r','e','n','c','e',0}
2383 };
2384
2385 static void msi_dialog_vcl_add_columns( msi_dialog *dialog, msi_control *control, MSIRECORD *rec )
2386 {
2387 LPCWSTR text = MSI_RecordGetString( rec, 10 );
2388 LPCWSTR begin = text, end;
2389 WCHAR num[10];
2390 LVCOLUMNW lvc;
2391 DWORD count = 0;
2392
2393 static const WCHAR zero[] = {'0',0};
2394 static const WCHAR negative[] = {'-',0};
2395
2396 while ((begin = strchrW( begin, '{' )) && count < 5)
2397 {
2398 if (!(end = strchrW( begin, '}' )))
2399 return;
2400
2401 lstrcpynW( num, begin + 1, end - begin );
2402 begin += end - begin + 1;
2403
2404 /* empty braces or '0' hides the column */
2405 if ( !num[0] || !lstrcmpW( num, zero ) )
2406 {
2407 count++;
2408 continue;
2409 }
2410
2411 /* the width must be a positive number
2412 * if a width is invalid, all remaining columns are hidden
2413 */
2414 if ( !strncmpW( num, negative, 1 ) || !str_is_number( num ) )
2415 return;
2416
2417 ZeroMemory( &lvc, sizeof(lvc) );
2418 lvc.mask = LVCF_TEXT | LVCF_WIDTH | LVCF_SUBITEM;
2419 lvc.cx = atolW( num );
2420 lvc.pszText = msi_dialog_get_uitext( dialog, column_keys[count] );
2421
2422 SendMessageW( control->hwnd, LVM_INSERTCOLUMNW, count++, (LPARAM)&lvc );
2423 msi_free( lvc.pszText );
2424 }
2425 }
2426
2427 static void msi_dialog_vcl_add_drives( msi_dialog *dialog, msi_control *control )
2428 {
2429 ULARGE_INTEGER total, free;
2430 WCHAR size_text[MAX_PATH];
2431 LPWSTR drives, ptr;
2432 LVITEMW lvitem;
2433 DWORD size;
2434 int i = 0;
2435
2436 size = GetLogicalDriveStringsW( 0, NULL );
2437 if ( !size ) return;
2438
2439 drives = msi_alloc( (size + 1) * sizeof(WCHAR) );
2440 if ( !drives ) return;
2441
2442 GetLogicalDriveStringsW( size, drives );
2443
2444 ptr = drives;
2445 while (*ptr)
2446 {
2447 lvitem.mask = LVIF_TEXT;
2448 lvitem.iItem = i;
2449 lvitem.iSubItem = 0;
2450 lvitem.pszText = ptr;
2451 lvitem.cchTextMax = lstrlenW(ptr) + 1;
2452 SendMessageW( control->hwnd, LVM_INSERTITEMW, 0, (LPARAM)&lvitem );
2453
2454 GetDiskFreeSpaceExW(ptr, &free, &total, NULL);
2455
2456 StrFormatByteSizeW(total.QuadPart, size_text, MAX_PATH);
2457 lvitem.iSubItem = 1;
2458 lvitem.pszText = size_text;
2459 lvitem.cchTextMax = lstrlenW(size_text) + 1;
2460 SendMessageW( control->hwnd, LVM_SETITEMW, 0, (LPARAM)&lvitem );
2461
2462 StrFormatByteSizeW(free.QuadPart, size_text, MAX_PATH);
2463 lvitem.iSubItem = 2;
2464 lvitem.pszText = size_text;
2465 lvitem.cchTextMax = lstrlenW(size_text) + 1;
2466 SendMessageW( control->hwnd, LVM_SETITEMW, 0, (LPARAM)&lvitem );
2467
2468 ptr += lstrlenW(ptr) + 1;
2469 i++;
2470 }
2471
2472 msi_free( drives );
2473 }
2474
2475 static UINT msi_dialog_volumecost_list( msi_dialog *dialog, MSIRECORD *rec )
2476 {
2477 msi_control *control;
2478 DWORD style;
2479
2480 style = LVS_REPORT | WS_VSCROLL | WS_HSCROLL | LVS_SHAREIMAGELISTS |
2481 LVS_AUTOARRANGE | LVS_SINGLESEL | WS_BORDER |
2482 WS_CHILD | WS_TABSTOP | WS_GROUP;
2483 control = msi_dialog_add_control( dialog, rec, WC_LISTVIEWW, style );
2484 if (!control)
2485 return ERROR_FUNCTION_FAILED;
2486
2487 msi_dialog_vcl_add_columns( dialog, control, rec );
2488 msi_dialog_vcl_add_drives( dialog, control );
2489
2490 return ERROR_SUCCESS;
2491 }
2492
2493 static const struct control_handler msi_dialog_handler[] =
2494 {
2495 { szText, msi_dialog_text_control },
2496 { szPushButton, msi_dialog_button_control },
2497 { szLine, msi_dialog_line_control },
2498 { szBitmap, msi_dialog_bitmap_control },
2499 { szCheckBox, msi_dialog_checkbox_control },
2500 { szScrollableText, msi_dialog_scrolltext_control },
2501 { szComboBox, msi_dialog_combo_control },
2502 { szEdit, msi_dialog_edit_control },
2503 { szMaskedEdit, msi_dialog_maskedit_control },
2504 { szPathEdit, msi_dialog_pathedit_control },
2505 { szProgressBar, msi_dialog_progress_bar },
2506 { szRadioButtonGroup, msi_dialog_radiogroup_control },
2507 { szIcon, msi_dialog_icon_control },
2508 { szSelectionTree, msi_dialog_selection_tree },
2509 { szGroupBox, msi_dialog_group_box },
2510 { szListBox, msi_dialog_list_box },
2511 { szDirectoryCombo, msi_dialog_directory_combo },
2512 { szDirectoryList, msi_dialog_directory_list },
2513 { szVolumeCostList, msi_dialog_volumecost_list },
2514 };
2515
2516 #define NUM_CONTROL_TYPES (sizeof msi_dialog_handler/sizeof msi_dialog_handler[0])
2517
2518 static UINT msi_dialog_create_controls( MSIRECORD *rec, LPVOID param )
2519 {
2520 msi_dialog *dialog = param;
2521 LPCWSTR control_type;
2522 UINT i;
2523
2524 /* find and call the function that can create this type of control */
2525 control_type = MSI_RecordGetString( rec, 3 );
2526 for( i=0; i<NUM_CONTROL_TYPES; i++ )
2527 if (!strcmpiW( msi_dialog_handler[i].control_type, control_type ))
2528 break;
2529 if( i != NUM_CONTROL_TYPES )
2530 msi_dialog_handler[i].func( dialog, rec );
2531 else
2532 ERR("no handler for element type %s\n", debugstr_w(control_type));
2533
2534 return ERROR_SUCCESS;
2535 }
2536
2537 static UINT msi_dialog_fill_controls( msi_dialog *dialog )
2538 {
2539 static const WCHAR query[] = {
2540 'S','E','L','E','C','T',' ','*',' ',
2541 'F','R','O','M',' ','C','o','n','t','r','o','l',' ',
2542 'W','H','E','R','E',' ',
2543 '`','D','i','a','l','o','g','_','`',' ','=',' ','\'','%','s','\'',0};
2544 UINT r;
2545 MSIQUERY *view = NULL;
2546 MSIPACKAGE *package = dialog->package;
2547
2548 TRACE("%p %s\n", dialog, debugstr_w(dialog->name) );
2549
2550 /* query the Control table for all the elements of the control */
2551 r = MSI_OpenQuery( package->db, &view, query, dialog->name );
2552 if( r != ERROR_SUCCESS )
2553 {
2554 ERR("query failed for dialog %s\n", debugstr_w(dialog->name));
2555 return ERROR_INVALID_PARAMETER;
2556 }
2557
2558 r = MSI_IterateRecords( view, 0, msi_dialog_create_controls, dialog );
2559 msiobj_release( &view->hdr );
2560
2561 return r;
2562 }
2563
2564 static UINT msi_dialog_set_control_condition( MSIRECORD *rec, LPVOID param )
2565 {
2566 static const WCHAR szHide[] = { 'H','i','d','e',0 };
2567 static const WCHAR szShow[] = { 'S','h','o','w',0 };
2568 static const WCHAR szDisable[] = { 'D','i','s','a','b','l','e',0 };
2569 static const WCHAR szEnable[] = { 'E','n','a','b','l','e',0 };
2570 msi_dialog *dialog = param;
2571 msi_control *control;
2572 LPCWSTR name, action, condition;
2573 UINT r;
2574
2575 name = MSI_RecordGetString( rec, 2 );
2576 action = MSI_RecordGetString( rec, 3 );
2577 condition = MSI_RecordGetString( rec, 4 );
2578 r = MSI_EvaluateConditionW( dialog->package, condition );
2579 control = msi_dialog_find_control( dialog, name );
2580 if( r == MSICONDITION_TRUE && control )
2581 {
2582 TRACE("%s control %s\n", debugstr_w(action), debugstr_w(name));
2583
2584 /* FIXME: case sensitive? */
2585 if(!lstrcmpW(action, szHide))
2586 ShowWindow(control->hwnd, SW_HIDE);
2587 else if(!strcmpW(action, szShow))
2588 ShowWindow(control->hwnd, SW_SHOW);
2589 else if(!strcmpW(action, szDisable))
2590 EnableWindow(control->hwnd, FALSE);
2591 else if(!strcmpW(action, szEnable))
2592 EnableWindow(control->hwnd, TRUE);
2593 else
2594 FIXME("Unhandled action %s\n", debugstr_w(action));
2595 }
2596
2597 return ERROR_SUCCESS;
2598 }
2599
2600 static UINT msi_dialog_evaluate_control_conditions( msi_dialog *dialog )
2601 {
2602 static const WCHAR query[] = {
2603 'S','E','L','E','C','T',' ','*',' ',
2604 'F','R','O','M',' ',
2605 'C','o','n','t','r','o','l','C','o','n','d','i','t','i','o','n',' ',
2606 'W','H','E','R','E',' ',
2607 '`','D','i','a','l','o','g','_','`',' ','=',' ','\'','%','s','\'',0
2608 };
2609 UINT r;
2610 MSIQUERY *view = NULL;
2611 MSIPACKAGE *package = dialog->package;
2612
2613 TRACE("%p %s\n", dialog, debugstr_w(dialog->name) );
2614
2615 /* query the Control table for all the elements of the control */
2616 r = MSI_OpenQuery( package->db, &view, query, dialog->name );
2617 if( r != ERROR_SUCCESS )
2618 return ERROR_SUCCESS;
2619
2620 r = MSI_IterateRecords( view, 0, msi_dialog_set_control_condition, dialog );
2621 msiobj_release( &view->hdr );
2622
2623 return r;
2624 }
2625
2626 UINT msi_dialog_reset( msi_dialog *dialog )
2627 {
2628 /* FIXME: should restore the original values of any properties we changed */
2629 return msi_dialog_evaluate_control_conditions( dialog );
2630 }
2631
2632 /* figure out the height of 10 point MS Sans Serif */
2633 static INT msi_dialog_get_sans_serif_height( HWND hwnd )
2634 {
2635 static const WCHAR szSansSerif[] = {
2636 'M','S',' ','S','a','n','s',' ','S','e','r','i','f',0 };
2637 LOGFONTW lf;
2638 TEXTMETRICW tm;
2639 BOOL r;
2640 LONG height = 0;
2641 HFONT hFont, hOldFont;
2642 HDC hdc;
2643
2644 hdc = GetDC( hwnd );
2645 if (hdc)
2646 {
2647 memset( &lf, 0, sizeof lf );
2648 lf.lfHeight = MulDiv(10, GetDeviceCaps(hdc, LOGPIXELSY), 72);
2649 strcpyW( lf.lfFaceName, szSansSerif );
2650 hFont = CreateFontIndirectW(&lf);
2651 if (hFont)
2652 {
2653 hOldFont = SelectObject( hdc, hFont );
2654 r = GetTextMetricsW( hdc, &tm );
2655 if (r)
2656 height = tm.tmHeight;
2657 SelectObject( hdc, hOldFont );
2658 DeleteObject( hFont );
2659 }
2660 ReleaseDC( hwnd, hdc );
2661 }
2662 return height;
2663 }
2664
2665 /* fetch the associated record from the Dialog table */
2666 static MSIRECORD *msi_get_dialog_record( msi_dialog *dialog )
2667 {
2668 static const WCHAR query[] = {
2669 'S','E','L','E','C','T',' ','*',' ',
2670 'F','R','O','M',' ','D','i','a','l','o','g',' ',
2671 'W','H','E','R','E',' ',
2672 '`','D','i','a','l','o','g','`',' ','=',' ','\'','%','s','\'',0};
2673 MSIPACKAGE *package = dialog->package;
2674 MSIRECORD *rec = NULL;
2675
2676 TRACE("%p %s\n", dialog, debugstr_w(dialog->name) );
2677
2678 rec = MSI_QueryGetRecord( package->db, query, dialog->name );
2679 if( !rec )
2680 ERR("query failed for dialog %s\n", debugstr_w(dialog->name));
2681
2682 return rec;
2683 }
2684
2685 static void msi_dialog_adjust_dialog_pos( msi_dialog *dialog, MSIRECORD *rec, LPRECT pos )
2686 {
2687 static const WCHAR szScreenX[] = {'S','c','r','e','e','n','X',0};
2688 static const WCHAR szScreenY[] = {'S','c','r','e','e','n','Y',0};
2689
2690 UINT xres, yres;
2691 POINT center;
2692 SIZE sz;
2693 LONG style;
2694
2695 center.x = MSI_RecordGetInteger( rec, 2 );
2696 center.y = MSI_RecordGetInteger( rec, 3 );
2697
2698 sz.cx = MSI_RecordGetInteger( rec, 4 );
2699 sz.cy = MSI_RecordGetInteger( rec, 5 );
2700
2701 sz.cx = msi_dialog_scale_unit( dialog, sz.cx );
2702 sz.cy = msi_dialog_scale_unit( dialog, sz.cy );
2703
2704 xres = msi_get_property_int( dialog->package, szScreenX, 0 );
2705 yres = msi_get_property_int( dialog->package, szScreenY, 0 );
2706
2707 center.x = MulDiv( center.x, xres, 100 );
2708 center.y = MulDiv( center.y, yres, 100 );
2709
2710 /* turn the client pos into the window rectangle */
2711 if (dialog->package->center_x && dialog->package->center_y)
2712 {
2713 pos->left = dialog->package->center_x - sz.cx / 2.0;
2714 pos->right = pos->left + sz.cx;
2715 pos->top = dialog->package->center_y - sz.cy / 2.0;
2716 pos->bottom = pos->top + sz.cy;
2717 }
2718 else
2719 {
2720 pos->left = center.x - sz.cx/2;
2721 pos->right = pos->left + sz.cx;
2722 pos->top = center.y - sz.cy/2;
2723 pos->bottom = pos->top + sz.cy;
2724
2725 /* save the center */
2726 dialog->package->center_x = center.x;
2727 dialog->package->center_y = center.y;
2728 }
2729
2730 dialog->size.cx = sz.cx;
2731 dialog->size.cy = sz.cy;
2732
2733 TRACE("%u %u %u %u\n", pos->left, pos->top, pos->right, pos->bottom);
2734
2735 style = GetWindowLongPtrW( dialog->hwnd, GWL_STYLE );
2736 AdjustWindowRect( pos, style, FALSE );
2737 }
2738
2739 static BOOL msi_control_set_next( msi_control *control, msi_control *next )
2740 {
2741 return SetWindowPos( next->hwnd, control->hwnd, 0, 0, 0, 0,
2742 SWP_NOMOVE | SWP_NOOWNERZORDER | SWP_NOREDRAW |
2743 SWP_NOREPOSITION | SWP_NOSENDCHANGING | SWP_NOSIZE );
2744 }
2745
2746 static UINT msi_dialog_set_tab_order( msi_dialog *dialog )
2747 {
2748 msi_control *control, *tab_next;
2749
2750 LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
2751 {
2752 tab_next = msi_dialog_find_control( dialog, control->tabnext );
2753 if( !tab_next )
2754 continue;
2755 msi_control_set_next( control, tab_next );
2756 }
2757
2758 return ERROR_SUCCESS;
2759 }
2760
2761 static void msi_dialog_set_first_control( msi_dialog* dialog, LPCWSTR name )
2762 {
2763 msi_control *control;
2764
2765 control = msi_dialog_find_control( dialog, name );
2766 if( control )
2767 dialog->hWndFocus = control->hwnd;
2768 else
2769 dialog->hWndFocus = NULL;
2770 }
2771
2772 static LRESULT msi_dialog_oncreate( HWND hwnd, LPCREATESTRUCTW cs )
2773 {
2774 static const WCHAR df[] = {
2775 'D','e','f','a','u','l','t','U','I','F','o','n','t',0 };
2776 static const WCHAR dfv[] = {
2777 'M','S',' ','S','h','e','l','l',' ','D','l','g',0 };
2778 msi_dialog *dialog = (msi_dialog*) cs->lpCreateParams;
2779 MSIRECORD *rec = NULL;
2780 LPWSTR title = NULL;
2781 RECT pos;
2782
2783 TRACE("%p %p\n", dialog, dialog->package);
2784
2785 dialog->hwnd = hwnd;
2786 SetWindowLongPtrW( hwnd, GWLP_USERDATA, (LONG_PTR) dialog );
2787
2788 rec = msi_get_dialog_record( dialog );
2789 if( !rec )
2790 {
2791 TRACE("No record found for dialog %s\n", debugstr_w(dialog->name));
2792 return -1;
2793 }
2794
2795 dialog->scale = msi_dialog_get_sans_serif_height(dialog->hwnd);
2796
2797 msi_dialog_adjust_dialog_pos( dialog, rec, &pos );
2798
2799 dialog->attributes = MSI_RecordGetInteger( rec, 6 );
2800
2801 dialog->default_font = msi_dup_property( dialog->package, df );
2802 if (!dialog->default_font)
2803 {
2804 dialog->default_font = strdupW(dfv);
2805 if (!dialog->default_font) return -1;
2806 }
2807
2808 title = msi_get_deformatted_field( dialog->package, rec, 7 );
2809 SetWindowTextW( hwnd, title );
2810 msi_free( title );
2811
2812 SetWindowPos( hwnd, 0, pos.left, pos.top,
2813 pos.right - pos.left, pos.bottom - pos.top,
2814 SWP_NOACTIVATE | SWP_NOZORDER | SWP_NOREDRAW );
2815
2816 msi_dialog_build_font_list( dialog );
2817 msi_dialog_fill_controls( dialog );
2818 msi_dialog_evaluate_control_conditions( dialog );
2819 msi_dialog_set_tab_order( dialog );
2820 msi_dialog_set_first_control( dialog, MSI_RecordGetString( rec, 8 ) );
2821 msiobj_release( &rec->hdr );
2822
2823 return 0;
2824 }
2825
2826 static UINT msi_dialog_send_event( msi_dialog *dialog, LPCWSTR event, LPCWSTR arg )
2827 {
2828 LPWSTR event_fmt = NULL, arg_fmt = NULL;
2829
2830 TRACE("Sending control event %s %s\n", debugstr_w(event), debugstr_w(arg));
2831
2832 deformat_string( dialog->package, event, &event_fmt );
2833 deformat_string( dialog->package, arg, &arg_fmt );
2834
2835 dialog->event_handler( dialog->package, event_fmt, arg_fmt, dialog );
2836
2837 msi_free( event_fmt );
2838 msi_free( arg_fmt );
2839
2840 return ERROR_SUCCESS;
2841 }
2842
2843 static UINT msi_dialog_set_property( msi_dialog *dialog, LPCWSTR event, LPCWSTR arg )
2844 {
2845 static const WCHAR szNullArg[] = { '{','}',0 };
2846 LPWSTR p, prop, arg_fmt = NULL;
2847 UINT len;
2848
2849 len = strlenW(event);
2850 prop = msi_alloc( len*sizeof(WCHAR));
2851 strcpyW( prop, &event[1] );
2852 p = strchrW( prop, ']' );
2853 if( p && p[1] == 0 )
2854 {
2855 *p = 0;
2856 if( strcmpW( szNullArg, arg ) )
2857 deformat_string( dialog->package, arg, &arg_fmt );
2858 MSI_SetPropertyW( dialog->package, prop, arg_fmt );
2859 msi_free( arg_fmt );
2860 }
2861 else
2862 ERR("Badly formatted property string - what happens?\n");
2863 msi_free( prop );
2864 return ERROR_SUCCESS;
2865 }
2866
2867 static UINT msi_dialog_control_event( MSIRECORD *rec, LPVOID param )
2868 {
2869 msi_dialog *dialog = param;
2870 LPCWSTR condition, event, arg;
2871 UINT r;
2872
2873 condition = MSI_RecordGetString( rec, 5 );
2874 r = MSI_EvaluateConditionW( dialog->package, condition );
2875 if( r == MSICONDITION_TRUE || r == MSICONDITION_NONE )
2876 {
2877 event = MSI_RecordGetString( rec, 3 );
2878 arg = MSI_RecordGetString( rec, 4 );
2879 if( event[0] == '[' )
2880 msi_dialog_set_property( dialog, event, arg );
2881 else
2882 msi_dialog_send_event( dialog, event, arg );
2883 }
2884
2885 return ERROR_SUCCESS;
2886 }
2887
2888 struct rec_list
2889 {
2890 struct list entry;
2891 MSIRECORD *rec;
2892 };
2893
2894 static UINT add_rec_to_list( MSIRECORD *rec, LPVOID param )
2895 {
2896 struct rec_list *add_rec;
2897 struct list *records = (struct list *)param;
2898
2899 msiobj_addref( &rec->hdr );
2900
2901 add_rec = msi_alloc( sizeof( *add_rec ) );
2902 if (!add_rec)
2903 {
2904 msiobj_release( &rec->hdr );
2905 return ERROR_OUTOFMEMORY;
2906 }
2907
2908 add_rec->rec = rec;
2909 list_add_tail( records, &add_rec->entry );
2910 return ERROR_SUCCESS;
2911 }
2912
2913 static inline void remove_rec_from_list( struct rec_list *rec_entry )
2914 {
2915 msiobj_release( &rec_entry->rec->hdr );
2916 list_remove( &rec_entry->entry );
2917 msi_free( rec_entry );
2918 }
2919
2920 static UINT msi_dialog_button_handler( msi_dialog *dialog,
2921 msi_control *control, WPARAM param )
2922 {
2923 static const WCHAR query[] = {
2924 'S','E','L','E','C','T',' ','*',' ',
2925 'F','R','O','M',' ','C','o','n','t','r','o','l','E','v','e','n','t',' ',
2926 'W','H','E','R','E',' ',
2927 '`','D','i','a','l','o','g','_','`',' ','=',' ','\'','%','s','\'',' ',
2928 'A','N','D',' ',
2929 '`','C','o','n','t','r','o','l','_','`',' ','=',' ','\'','%','s','\'',' ',
2930 'O','R','D','E','R',' ','B','Y',' ','`','O','r','d','e','r','i','n','g','`',0
2931 };
2932 MSIQUERY *view = NULL;
2933 struct rec_list *rec_entry, *next;
2934 struct list events;
2935 UINT r;
2936
2937 if( HIWORD(param) != BN_CLICKED )
2938 return ERROR_SUCCESS;
2939
2940 list_init( &events );
2941
2942 r = MSI_OpenQuery( dialog->package->db, &view, query,
2943 dialog->name, control->name );
2944 if( r != ERROR_SUCCESS )
2945 {
2946 ERR("query failed\n");
2947 return 0;
2948 }
2949
2950 r = MSI_IterateRecords( view, 0, add_rec_to_list, &events );
2951 msiobj_release( &view->hdr );
2952 if (r != ERROR_SUCCESS)
2953 goto done;
2954
2955 /* handle all SetProperty events first */
2956 LIST_FOR_EACH_ENTRY_SAFE( rec_entry, next, &events, struct rec_list, entry )
2957 {
2958 LPCWSTR event = MSI_RecordGetString( rec_entry->rec, 3 );
2959
2960 if ( event[0] != '[' )
2961 continue;
2962
2963 r = msi_dialog_control_event( rec_entry->rec, dialog );
2964 remove_rec_from_list( rec_entry );
2965
2966 if ( r != ERROR_SUCCESS )
2967 goto done;
2968 }
2969
2970 /* handle all other events */
2971 LIST_FOR_EACH_ENTRY_SAFE( rec_entry, next, &events, struct rec_list, entry )
2972 {
2973 r = msi_dialog_control_event( rec_entry->rec, dialog );
2974 remove_rec_from_list( rec_entry );
2975
2976 if ( r != ERROR_SUCCESS )
2977 goto done;
2978 }
2979
2980 done:
2981 LIST_FOR_EACH_ENTRY_SAFE( rec_entry, next, &events, struct rec_list, entry )
2982 {
2983 remove_rec_from_list( rec_entry );
2984 }
2985
2986 return r;
2987 }
2988
2989 static UINT msi_dialog_get_checkbox_state( msi_dialog *dialog,
2990 msi_control *control )
2991 {
2992 WCHAR state[2] = { 0 };
2993 DWORD sz = 2;
2994
2995 MSI_GetPropertyW( dialog->package, control->property, state, &sz );
2996 return state[0] ? 1 : 0;
2997 }
2998
2999 static void msi_dialog_set_checkbox_state( msi_dialog *dialog,
3000 msi_control *control, UINT state )
3001 {
3002 static const WCHAR szState[] = { '1', 0 };
3003 LPCWSTR val;
3004
3005 /* if uncheck then the property is set to NULL */
3006 if (!state)
3007 {
3008 MSI_SetPropertyW( dialog->package, control->property, NULL );
3009 return;
3010 }
3011
3012 /* check for a custom state */
3013 if (control->value && control->value[0])
3014 val = control->value;
3015 else
3016 val = szState;
3017
3018 MSI_SetPropertyW( dialog->package, control->property, val );
3019 }
3020
3021 static void msi_dialog_checkbox_sync_state( msi_dialog *dialog,
3022 msi_control *control )
3023 {
3024 UINT state;
3025
3026 state = msi_dialog_get_checkbox_state( dialog, control );
3027 SendMessageW( control->hwnd, BM_SETCHECK,
3028 state ? BST_CHECKED : BST_UNCHECKED, 0 );
3029 }
3030
3031 static UINT msi_dialog_checkbox_handler( msi_dialog *dialog,
3032 msi_control *control, WPARAM param )
3033 {
3034 UINT state;
3035
3036 if( HIWORD(param) != BN_CLICKED )
3037 return ERROR_SUCCESS;
3038
3039 TRACE("clicked checkbox %s, set %s\n", debugstr_w(control->name),
3040 debugstr_w(control->property));
3041
3042 state = msi_dialog_get_checkbox_state( dialog, control );
3043 state = state ? 0 : 1;
3044 msi_dialog_set_checkbox_state( dialog, control, state );
3045 msi_dialog_checkbox_sync_state( dialog, control );
3046
3047 return msi_dialog_button_handler( dialog, control, param );
3048 }
3049
3050 static UINT msi_dialog_edit_handler( msi_dialog *dialog,
3051 msi_control *control, WPARAM param )
3052 {
3053 LPWSTR buf;
3054
3055 if( HIWORD(param) != EN_CHANGE )
3056 return ERROR_SUCCESS;
3057
3058 TRACE("edit %s contents changed, set %s\n", debugstr_w(control->name),
3059 debugstr_w(control->property));
3060
3061 buf = msi_get_window_text( control->hwnd );
3062 MSI_SetPropertyW( dialog->package, control->property, buf );
3063
3064 msi_free( buf );
3065
3066 return ERROR_SUCCESS;
3067 }
3068
3069 static UINT msi_dialog_radiogroup_handler( msi_dialog *dialog,
3070 msi_control *control, WPARAM param )
3071 {
3072 if( HIWORD(param) != BN_CLICKED )
3073 return ERROR_SUCCESS;
3074
3075 TRACE("clicked radio button %s, set %s\n", debugstr_w(control->name),
3076 debugstr_w(control->property));
3077
3078 MSI_SetPropertyW( dialog->package, control->property, control->name );
3079
3080 return msi_dialog_button_handler( dialog, control, param );
3081 }
3082
3083 static LRESULT msi_dialog_oncommand( msi_dialog *dialog, WPARAM param, HWND hwnd )
3084 {
3085 msi_control *control = NULL;
3086
3087 TRACE("%p %p %08x\n", dialog, hwnd, param);
3088
3089 switch (param)
3090 {
3091 case 1: /* enter */
3092 control = msi_dialog_find_control( dialog, dialog->control_default );
3093 break;
3094 case 2: /* escape */
3095 control = msi_dialog_find_control( dialog, dialog->control_cancel );
3096 break;
3097 default:
3098 control = msi_dialog_find_control_by_hwnd( dialog, hwnd );
3099 }
3100
3101 if( control )
3102 {
3103 if( control->handler )
3104 {
3105 control->handler( dialog, control, param );
3106 msi_dialog_evaluate_control_conditions( dialog );
3107 }
3108 }
3109 else
3110 ERR("button click from nowhere %p %d %p\n", dialog, param, hwnd);
3111 return 0;
3112 }
3113
3114 static LRESULT msi_dialog_onnotify( msi_dialog *dialog, LPARAM param )
3115 {
3116 LPNMHDR nmhdr = (LPNMHDR) param;
3117 msi_control *control = msi_dialog_find_control_by_hwnd( dialog, nmhdr->hwndFrom );
3118
3119 TRACE("%p %p\n", dialog, nmhdr->hwndFrom);
3120
3121 if ( control && control->handler )
3122 control->handler( dialog, control, param );
3123
3124 return 0;
3125 }
3126
3127 static void msi_dialog_setfocus( msi_dialog *dialog )
3128 {
3129 HWND hwnd = dialog->hWndFocus;
3130
3131 hwnd = GetNextDlgTabItem( dialog->hwnd, hwnd, TRUE);
3132 hwnd = GetNextDlgTabItem( dialog->hwnd, hwnd, FALSE);
3133 SetFocus( hwnd );
3134 dialog->hWndFocus = hwnd;
3135 }
3136
3137 static LRESULT WINAPI MSIDialog_WndProc( HWND hwnd, UINT msg,
3138 WPARAM wParam, LPARAM lParam )
3139 {
3140 msi_dialog *dialog = (LPVOID) GetWindowLongPtrW( hwnd, GWLP_USERDATA );
3141
3142 TRACE("0x%04x\n", msg);
3143
3144 switch (msg)
3145 {
3146 case WM_MOVE:
3147 dialog->package->center_x = LOWORD(lParam) + dialog->size.cx / 2.0;
3148 dialog->package->center_y = HIWORD(lParam) + dialog->size.cy / 2.0;
3149 break;
3150
3151 case WM_CREATE:
3152 return msi_dialog_oncreate( hwnd, (LPCREATESTRUCTW)lParam );
3153
3154 case WM_COMMAND:
3155 return msi_dialog_oncommand( dialog, wParam, (HWND)lParam );
3156
3157 case WM_ACTIVATE:
3158 if( LOWORD(wParam) == WA_INACTIVE )
3159 dialog->hWndFocus = GetFocus();
3160 else
3161 msi_dialog_setfocus( dialog );
3162 return 0;
3163
3164 case WM_SETFOCUS:
3165 msi_dialog_setfocus( dialog );
3166 return 0;
3167
3168 /* bounce back to our subclassed static control */
3169 case WM_CTLCOLORSTATIC:
3170 return SendMessageW( (HWND) lParam, WM_CTLCOLORSTATIC, wParam, lParam );
3171
3172 case WM_DESTROY:
3173 dialog->hwnd = NULL;
3174 return 0;
3175 case WM_NOTIFY:
3176 return msi_dialog_onnotify( dialog, lParam );
3177 }
3178 return DefWindowProcW(hwnd, msg, wParam, lParam);
3179 }
3180
3181 static BOOL CALLBACK msi_radioground_child_enum( HWND hWnd, LPARAM lParam )
3182 {
3183 EnableWindow( hWnd, lParam );
3184 return TRUE;
3185 }
3186
3187 static LRESULT WINAPI MSIRadioGroup_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
3188 {
3189 WNDPROC oldproc = (WNDPROC) GetPropW(hWnd, szButtonData);
3190 LRESULT r;
3191
3192 TRACE("hWnd %p msg %04x wParam 0x%08x lParam 0x%08lx\n", hWnd, msg, wParam, lParam);
3193
3194 if (msg == WM_COMMAND) /* Forward notifications to dialog */
3195 SendMessageW(GetParent(hWnd), msg, wParam, lParam);
3196
3197 r = CallWindowProcW(oldproc, hWnd, msg, wParam, lParam);
3198
3199 /* make sure the radio buttons show as disabled if the parent is disabled */
3200 if (msg == WM_ENABLE)
3201 EnumChildWindows( hWnd, msi_radioground_child_enum, wParam );
3202
3203 return r;
3204 }
3205
3206 static LRESULT WINAPI MSIHiddenWindowProc( HWND hwnd, UINT msg,
3207 WPARAM wParam, LPARAM lParam )
3208 {
3209 msi_dialog *dialog = (msi_dialog*) lParam;
3210
3211 TRACE("%d %p\n", msg, dialog);
3212
3213 switch (msg)
3214 {
3215 case WM_MSI_DIALOG_CREATE:
3216 return msi_dialog_run_message_loop( dialog );
3217 case WM_MSI_DIALOG_DESTROY:
3218 msi_dialog_destroy( dialog );
3219 return 0;
3220 }
3221 return DefWindowProcW( hwnd, msg, wParam, lParam );
3222 }
3223
3224 /* functions that interface to other modules within MSI */
3225
3226 msi_dialog *msi_dialog_create( MSIPACKAGE* package,
3227 LPCWSTR szDialogName, msi_dialog *parent,
3228 msi_dialog_event_handler event_handler )
3229 {
3230 MSIRECORD *rec = NULL;
3231 msi_dialog *dialog;
3232
3233 TRACE("%p %s\n", package, debugstr_w(szDialogName));
3234
3235 /* allocate the structure for the dialog to use */
3236 dialog = msi_alloc_zero( sizeof *dialog + sizeof(WCHAR)*strlenW(szDialogName) );
3237 if( !dialog )
3238 return NULL;
3239 strcpyW( dialog->name, szDialogName );
3240 dialog->parent = parent;
3241 msiobj_addref( &package->hdr );
3242 dialog->package = package;
3243 dialog->event_handler = event_handler;
3244 dialog->finished = 0;
3245 list_init( &dialog->controls );
3246
3247 /* verify that the dialog exists */
3248 rec = msi_get_dialog_record( dialog );
3249 if( !rec )
3250 {
3251 msiobj_release( &package->hdr );
3252 msi_free( dialog );
3253 return NULL;
3254 }
3255 dialog->attributes = MSI_RecordGetInteger( rec, 6 );
3256 dialog->control_default = strdupW( MSI_RecordGetString( rec, 9 ) );
3257 dialog->control_cancel = strdupW( MSI_RecordGetString( rec, 10 ) );
3258 msiobj_release( &rec->hdr );
3259
3260 return dialog;
3261 }
3262
3263 static void msi_process_pending_messages( HWND hdlg )
3264 {
3265 MSG msg;
3266
3267 while( PeekMessageW( &msg, 0, 0, 0, PM_REMOVE ) )
3268 {
3269 if( hdlg && IsDialogMessageW( hdlg, &msg ))
3270 continue;
3271 TranslateMessage( &msg );
3272 DispatchMessageW( &msg );
3273 }
3274 }
3275
3276 void msi_dialog_end_dialog( msi_dialog *dialog )
3277 {
3278 TRACE("%p\n", dialog);
3279 dialog->finished = 1;
3280 PostMessageW(dialog->hwnd, WM_NULL, 0, 0);
3281 }
3282
3283 void msi_dialog_check_messages( HANDLE handle )
3284 {
3285 DWORD r;
3286
3287 /* in threads other than the UI thread, block */
3288 if( uiThreadId != GetCurrentThreadId() )
3289 {
3290 if( handle )
3291 WaitForSingleObject( handle, INFINITE );
3292 return;
3293 }
3294
3295 /* there's two choices for the UI thread */
3296 while (1)
3297 {
3298 msi_process_pending_messages( NULL );
3299
3300 if( !handle )
3301 break;
3302
3303 /*
3304 * block here until somebody creates a new dialog or
3305 * the handle we're waiting on becomes ready
3306 */
3307 r = MsgWaitForMultipleObjects( 1, &handle, 0, INFINITE, QS_ALLINPUT );
3308 if( r == WAIT_OBJECT_0 )
3309 break;
3310 }
3311 }
3312
3313 UINT msi_dialog_run_message_loop( msi_dialog *dialog )
3314 {
3315 DWORD style;
3316 HWND hwnd;
3317
3318 if( uiThreadId != GetCurrentThreadId() )
3319 return SendMessageW( hMsiHiddenWindow, WM_MSI_DIALOG_CREATE, 0, (LPARAM) dialog );
3320
3321 /* create the dialog window, don't show it yet */
3322 style = WS_OVERLAPPED;
3323 if( dialog->attributes & msidbDialogAttributesVisible )
3324 style |= WS_VISIBLE;
3325
3326 hwnd = CreateWindowW( szMsiDialogClass, dialog->name, style,
3327 CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
3328 NULL, NULL, NULL, dialog );
3329 if( !hwnd )
3330 {
3331 ERR("Failed to create dialog %s\n", debugstr_w( dialog->name ));
3332 return ERROR_FUNCTION_FAILED;
3333 }
3334
3335 ShowWindow( hwnd, SW_SHOW );
3336 /* UpdateWindow( hwnd ); - and causes the transparent static controls not to paint */
3337
3338 if( dialog->attributes & msidbDialogAttributesModal )
3339 {
3340 while( !dialog->finished )
3341 {
3342 MsgWaitForMultipleObjects( 0, NULL, 0, INFINITE, QS_ALLINPUT );
3343 msi_process_pending_messages( dialog->hwnd );
3344 }
3345 }
3346 else
3347 return ERROR_IO_PENDING;
3348
3349 return ERROR_SUCCESS;
3350 }
3351
3352 void msi_dialog_do_preview( msi_dialog *dialog )
3353 {
3354 TRACE("\n");
3355 dialog->attributes |= msidbDialogAttributesVisible;
3356 dialog->attributes &= ~msidbDialogAttributesModal;
3357 msi_dialog_run_message_loop( dialog );
3358 }
3359
3360 void msi_dialog_destroy( msi_dialog *dialog )
3361 {
3362 if( uiThreadId != GetCurrentThreadId() )
3363 {
3364 SendMessageW( hMsiHiddenWindow, WM_MSI_DIALOG_DESTROY, 0, (LPARAM) dialog );
3365 return;
3366 }
3367
3368 if( dialog->hwnd )
3369 ShowWindow( dialog->hwnd, SW_HIDE );
3370
3371 if( dialog->hwnd )
3372 DestroyWindow( dialog->hwnd );
3373
3374 /* destroy the list of controls */
3375 while( !list_empty( &dialog->controls ) )
3376 {
3377 msi_control *t = LIST_ENTRY( list_head( &dialog->controls ),
3378 msi_control, entry );
3379 list_remove( &t->entry );
3380 /* leave dialog->hwnd - destroying parent destroys child windows */
3381 msi_free( t->property );
3382 msi_free( t->value );
3383 if( t->hBitmap )
3384 DeleteObject( t->hBitmap );
3385 if( t->hIcon )
3386 DestroyIcon( t->hIcon );
3387 msi_free( t->tabnext );
3388 msi_free( t->type );
3389 msi_free( t );
3390 if (t->hDll)
3391 FreeLibrary( t->hDll );
3392 }
3393
3394 /* destroy the list of fonts */
3395 while( dialog->font_list )
3396 {
3397 msi_font *t = dialog->font_list;
3398 dialog->font_list = t->next;
3399 DeleteObject( t->hfont );
3400 msi_free( t );
3401 }
3402 msi_free( dialog->default_font );
3403
3404 msi_free( dialog->control_default );
3405 msi_free( dialog->control_cancel );
3406 msiobj_release( &dialog->package->hdr );
3407 dialog->package = NULL;
3408 msi_free( dialog );
3409 }
3410
3411 BOOL msi_dialog_register_class( void )
3412 {
3413 WNDCLASSW cls;
3414
3415 ZeroMemory( &cls, sizeof cls );
3416 cls.lpfnWndProc = MSIDialog_WndProc;
3417 cls.hInstance = NULL;
3418 cls.hIcon = LoadIconW(0, (LPWSTR)IDI_APPLICATION);
3419 cls.hCursor = LoadCursorW(0, (LPWSTR)IDC_ARROW);
3420 cls.hbrBackground = (HBRUSH)(COLOR_3DFACE + 1);
3421 cls.lpszMenuName = NULL;
3422 cls.lpszClassName = szMsiDialogClass;
3423
3424 if( !RegisterClassW( &cls ) )
3425 return FALSE;
3426
3427 cls.lpfnWndProc = MSIHiddenWindowProc;
3428 cls.lpszClassName = szMsiHiddenWindow;
3429
3430 if( !RegisterClassW( &cls ) )
3431 return FALSE;
3432
3433 uiThreadId = GetCurrentThreadId();
3434
3435 hMsiHiddenWindow = CreateWindowW( szMsiHiddenWindow, NULL, WS_OVERLAPPED,
3436 0, 0, 100, 100, NULL, NULL, NULL, NULL );
3437 if( !hMsiHiddenWindow )
3438 return FALSE;
3439
3440 return TRUE;
3441 }
3442
3443 void msi_dialog_unregister_class( void )
3444 {
3445 DestroyWindow( hMsiHiddenWindow );
3446 hMsiHiddenWindow = NULL;
3447 UnregisterClassW( szMsiDialogClass, NULL );
3448 UnregisterClassW( szMsiHiddenWindow, NULL );
3449 uiThreadId = 0;
3450 }
3451
3452 static UINT error_dialog_handler(MSIPACKAGE *package, LPCWSTR event,
3453 LPCWSTR argument, msi_dialog* dialog)
3454 {
3455 static const WCHAR end_dialog[] = {'E','n','d','D','i','a','l','o','g',0};
3456 static const WCHAR error_abort[] = {'E','r','r','o','r','A','b','o','r','t',0};
3457 static const WCHAR error_cancel[] = {'E','r','r','o','r','C','a','n','c','e','l',0};
3458 static const WCHAR error_no[] = {'E','r','r','o','r','N','o',0};
3459 static const WCHAR result_prop[] = {
3460 'M','S','I','E','r','r','o','r','D','i','a','l','o','g','R','e','s','u','l','t',0
3461 };
3462
3463 if ( lstrcmpW( event, end_dialog ) )
3464 return ERROR_SUCCESS;
3465
3466 if ( !lstrcmpW( argument, error_abort ) || !lstrcmpW( argument, error_cancel ) ||
3467 !lstrcmpW( argument, error_no ) )
3468 {
3469 MSI_SetPropertyW( package, result_prop, error_abort );
3470 }
3471
3472 ControlEvent_CleanupSubscriptions(package);
3473 msi_dialog_end_dialog( dialog );
3474
3475 return ERROR_SUCCESS;
3476 }
3477
3478 static UINT msi_error_dialog_set_error( MSIPACKAGE *package, LPWSTR error_dialog, LPWSTR error )
3479 {
3480 MSIRECORD * row;
3481
3482 static const WCHAR update[] =
3483 {'U','P','D','A','T','E',' ','`','C','o','n','t','r','o','l','`',' ',
3484 'S','E','T',' ','`','T','e','x','t','`',' ','=',' ','\'','%','s','\'',' ',
3485 'W','H','E','R','E', ' ','`','D','i','a','l','o','g','_','`',' ','=',' ','\'','%','s','\'',' ',
3486 'A','N','D',' ','`','C','o','n','t','r','o','l','`',' ','=',' ',
3487 '\'','E','r','r','o','r','T','e','x','t','\'',0};
3488
3489 row = MSI_QueryGetRecord( package->db, update, error, error_dialog );
3490 if (!row)
3491 return ERROR_FUNCTION_FAILED;
3492
3493 msiobj_release(&row->hdr);
3494 return ERROR_SUCCESS;
3495 }
3496
3497 UINT msi_spawn_error_dialog( MSIPACKAGE *package, LPWSTR error_dialog, LPWSTR error )
3498 {
3499 msi_dialog *dialog;
3500 WCHAR result[MAX_PATH];
3501 UINT r = ERROR_SUCCESS;
3502 DWORD size = MAX_PATH;
3503 int res;
3504
3505 static const WCHAR pn_prop[] = {'P','r','o','d','u','c','t','N','a','m','e',0};
3506 static const WCHAR title_fmt[] = {'%','s',' ','W','a','r','n','i','n','g',0};
3507 static const WCHAR error_abort[] = {'E','r','r','o','r','A','b','o','r','t',0};
3508 static const WCHAR result_prop[] = {
3509 'M','S','I','E','r','r','o','r','D','i','a','l','o','g','R','e','s','u','l','t',0
3510 };
3511
3512 if ( !error_dialog )
3513 {
3514 LPWSTR product_name = msi_dup_property( package, pn_prop );
3515 WCHAR title[MAX_PATH];
3516
3517 sprintfW( title, title_fmt, product_name );
3518 res = MessageBoxW( NULL, error, title, MB_OKCANCEL | MB_ICONWARNING );
3519
3520 msi_free( product_name );
3521
3522 if ( res == IDOK )
3523 return ERROR_SUCCESS;
3524 else
3525 return ERROR_FUNCTION_FAILED;
3526 }
3527
3528 r = msi_error_dialog_set_error( package, error_dialog, error );
3529 if ( r != ERROR_SUCCESS )
3530 return r;
3531
3532 dialog = msi_dialog_create( package, error_dialog, package->dialog,
3533 error_dialog_handler );
3534 if ( !dialog )
3535 return ERROR_FUNCTION_FAILED;
3536
3537 dialog->finished = FALSE;
3538 r = msi_dialog_run_message_loop( dialog );
3539 if ( r != ERROR_SUCCESS )
3540 goto done;
3541
3542 r = MSI_GetPropertyW( package, result_prop, result, &size );
3543 if ( r != ERROR_SUCCESS)
3544 r = ERROR_SUCCESS;
3545
3546 if ( !lstrcmpW( result, error_abort ) )
3547 r = ERROR_FUNCTION_FAILED;
3548
3549 done:
3550 msi_dialog_destroy( dialog );
3551
3552 return r;
3553 }
Quick hack tree for wine patches julliard doesn't want to commit