sync msi to wine 1.1.33
[reactos.git] / reactos / dll / win32 / msi / dialog.c
1 /*
2 * Implementation of the Microsoft Installer (msi.dll)
3 *
4 * Copyright 2005 Mike McCormack for CodeWeavers
5 *
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 typedef void (*msi_update)( msi_dialog *, msi_control * );
54
55 struct msi_control_tag
56 {
57 struct list entry;
58 HWND hwnd;
59 msi_handler handler;
60 msi_update update;
61 LPWSTR property;
62 LPWSTR value;
63 HBITMAP hBitmap;
64 HICON hIcon;
65 LPWSTR tabnext;
66 LPWSTR type;
67 HMODULE hDll;
68 float progress_current;
69 float progress_max;
70 DWORD attributes;
71 WCHAR name[1];
72 };
73
74 typedef struct msi_font_tag
75 {
76 struct msi_font_tag *next;
77 HFONT hfont;
78 COLORREF color;
79 WCHAR name[1];
80 } msi_font;
81
82 struct msi_dialog_tag
83 {
84 MSIPACKAGE *package;
85 msi_dialog *parent;
86 msi_dialog_event_handler event_handler;
87 BOOL finished;
88 INT scale;
89 DWORD attributes;
90 SIZE size;
91 HWND hwnd;
92 LPWSTR default_font;
93 msi_font *font_list;
94 struct list controls;
95 HWND hWndFocus;
96 LPWSTR control_default;
97 LPWSTR control_cancel;
98 WCHAR name[1];
99 };
100
101 typedef UINT (*msi_dialog_control_func)( msi_dialog *dialog, MSIRECORD *rec );
102 struct control_handler
103 {
104 LPCWSTR control_type;
105 msi_dialog_control_func func;
106 };
107
108 typedef struct
109 {
110 msi_dialog* dialog;
111 msi_control *parent;
112 DWORD attributes;
113 LPWSTR propval;
114 } radio_button_group_descr;
115
116 static const WCHAR szMsiDialogClass[] = {
117 'M','s','i','D','i','a','l','o','g','C','l','o','s','e','C','l','a','s','s',0
118 };
119 static const WCHAR szMsiHiddenWindow[] = {
120 'M','s','i','H','i','d','d','e','n','W','i','n','d','o','w',0 };
121 static const WCHAR szStatic[] = { 'S','t','a','t','i','c',0 };
122 static const WCHAR szButton[] = { 'B','U','T','T','O','N', 0 };
123 static const WCHAR szButtonData[] = { 'M','S','I','D','A','T','A',0 };
124 static const WCHAR szProgress[] = { 'P','r','o','g','r','e','s','s',0 };
125 static const WCHAR szText[] = { 'T','e','x','t',0 };
126 static const WCHAR szPushButton[] = { 'P','u','s','h','B','u','t','t','o','n',0 };
127 static const WCHAR szLine[] = { 'L','i','n','e',0 };
128 static const WCHAR szBitmap[] = { 'B','i','t','m','a','p',0 };
129 static const WCHAR szCheckBox[] = { 'C','h','e','c','k','B','o','x',0 };
130 static const WCHAR szScrollableText[] = {
131 'S','c','r','o','l','l','a','b','l','e','T','e','x','t',0 };
132 static const WCHAR szComboBox[] = { 'C','o','m','b','o','B','o','x',0 };
133 static const WCHAR szEdit[] = { 'E','d','i','t',0 };
134 static const WCHAR szMaskedEdit[] = { 'M','a','s','k','e','d','E','d','i','t',0 };
135 static const WCHAR szPathEdit[] = { 'P','a','t','h','E','d','i','t',0 };
136 static const WCHAR szProgressBar[] = {
137 'P','r','o','g','r','e','s','s','B','a','r',0 };
138 static const WCHAR szSetProgress[] = {
139 'S','e','t','P','r','o','g','r','e','s','s',0 };
140 static const WCHAR szRadioButtonGroup[] = {
141 'R','a','d','i','o','B','u','t','t','o','n','G','r','o','u','p',0 };
142 static const WCHAR szIcon[] = { 'I','c','o','n',0 };
143 static const WCHAR szSelectionTree[] = {
144 'S','e','l','e','c','t','i','o','n','T','r','e','e',0 };
145 static const WCHAR szGroupBox[] = { 'G','r','o','u','p','B','o','x',0 };
146 static const WCHAR szListBox[] = { 'L','i','s','t','B','o','x',0 };
147 static const WCHAR szDirectoryCombo[] = { 'D','i','r','e','c','t','o','r','y','C','o','m','b','o',0 };
148 static const WCHAR szDirectoryList[] = { 'D','i','r','e','c','t','o','r','y','L','i','s','t',0 };
149 static const WCHAR szVolumeCostList[] = { 'V','o','l','u','m','e','C','o','s','t','L','i','s','t',0 };
150 static const WCHAR szVolumeSelectCombo[] = { 'V','o','l','u','m','e','S','e','l','e','c','t','C','o','m','b','o',0 };
151 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};
152 static const WCHAR szSelectionPath[] = {'S','e','l','e','c','t','i','o','n','P','a','t','h',0};
153 static const WCHAR szProperty[] = {'P','r','o','p','e','r','t','y',0};
154
155 static UINT msi_dialog_checkbox_handler( msi_dialog *, msi_control *, WPARAM );
156 static void msi_dialog_checkbox_sync_state( msi_dialog *, msi_control * );
157 static UINT msi_dialog_button_handler( msi_dialog *, msi_control *, WPARAM );
158 static UINT msi_dialog_edit_handler( msi_dialog *, msi_control *, WPARAM );
159 static UINT msi_dialog_radiogroup_handler( msi_dialog *, msi_control *, WPARAM );
160 static UINT msi_dialog_evaluate_control_conditions( msi_dialog *dialog );
161 static LRESULT WINAPI MSIRadioGroup_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam);
162 static MSIFEATURE *msi_seltree_get_selected_feature( msi_control *control );
163
164 /* dialog sequencing */
165
166 #define WM_MSI_DIALOG_CREATE (WM_USER+0x100)
167 #define WM_MSI_DIALOG_DESTROY (WM_USER+0x101)
168
169 static DWORD uiThreadId;
170 static HWND hMsiHiddenWindow;
171
172 static INT msi_dialog_scale_unit( msi_dialog *dialog, INT val )
173 {
174 return MulDiv( val, dialog->scale, 12 );
175 }
176
177 static msi_control *msi_dialog_find_control( msi_dialog *dialog, LPCWSTR name )
178 {
179 msi_control *control;
180
181 if( !name )
182 return NULL;
183 if( !dialog->hwnd )
184 return NULL;
185 LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
186 if( !strcmpW( control->name, name ) ) /* FIXME: case sensitive? */
187 return control;
188 return NULL;
189 }
190
191 static msi_control *msi_dialog_find_control_by_type( msi_dialog *dialog, LPCWSTR type )
192 {
193 msi_control *control;
194
195 if( !type )
196 return NULL;
197 if( !dialog->hwnd )
198 return NULL;
199 LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
200 if( !strcmpW( control->type, type ) ) /* FIXME: case sensitive? */
201 return control;
202 return NULL;
203 }
204
205 static msi_control *msi_dialog_find_control_by_hwnd( msi_dialog *dialog, HWND hwnd )
206 {
207 msi_control *control;
208
209 if( !dialog->hwnd )
210 return NULL;
211 LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
212 if( hwnd == control->hwnd )
213 return control;
214 return NULL;
215 }
216
217 static LPWSTR msi_get_deformatted_field( MSIPACKAGE *package, MSIRECORD *rec, int field )
218 {
219 LPCWSTR str = MSI_RecordGetString( rec, field );
220 LPWSTR ret = NULL;
221
222 if (str)
223 deformat_string( package, str, &ret );
224 return ret;
225 }
226
227 static LPWSTR msi_dialog_dup_property( msi_dialog *dialog, LPCWSTR property, BOOL indirect )
228 {
229 LPWSTR prop = NULL;
230
231 if (!property)
232 return NULL;
233
234 if (indirect)
235 prop = msi_dup_property( dialog->package, property );
236
237 if (!prop)
238 prop = strdupW( property );
239
240 return prop;
241 }
242
243 msi_dialog *msi_dialog_get_parent( msi_dialog *dialog )
244 {
245 return dialog->parent;
246 }
247
248 LPWSTR msi_dialog_get_name( msi_dialog *dialog )
249 {
250 return dialog->name;
251 }
252
253 /*
254 * msi_dialog_get_style
255 *
256 * Extract the {\style} string from the front of the text to display and
257 * update the pointer. Only the last style in a list is applied.
258 */
259 static LPWSTR msi_dialog_get_style( LPCWSTR p, LPCWSTR *rest )
260 {
261 LPWSTR ret;
262 LPCWSTR q, i, first;
263 DWORD len;
264
265 q = NULL;
266 *rest = p;
267 if( !p )
268 return NULL;
269
270 while ((first = strchrW( p, '{' )) && (q = strchrW( first + 1, '}' )))
271 {
272 p = first + 1;
273 if( *p != '\\' && *p != '&' )
274 return NULL;
275
276 /* little bit of sanity checking to stop us getting confused with RTF */
277 for( i=++p; i<q; i++ )
278 if( *i == '}' || *i == '\\' )
279 return NULL;
280 }
281
282 if (!p || !q)
283 return NULL;
284
285 *rest = ++q;
286 len = q - p;
287
288 ret = msi_alloc( len*sizeof(WCHAR) );
289 if( !ret )
290 return ret;
291 memcpy( ret, p, len*sizeof(WCHAR) );
292 ret[len-1] = 0;
293 return ret;
294 }
295
296 static UINT msi_dialog_add_font( MSIRECORD *rec, LPVOID param )
297 {
298 msi_dialog *dialog = param;
299 msi_font *font;
300 LPCWSTR face, name;
301 LOGFONTW lf;
302 INT style;
303 HDC hdc;
304
305 /* create a font and add it to the list */
306 name = MSI_RecordGetString( rec, 1 );
307 font = msi_alloc( sizeof *font + strlenW( name )*sizeof (WCHAR) );
308 strcpyW( font->name, name );
309 font->next = dialog->font_list;
310 dialog->font_list = font;
311
312 font->color = MSI_RecordGetInteger( rec, 4 );
313
314 memset( &lf, 0, sizeof lf );
315 face = MSI_RecordGetString( rec, 2 );
316 lf.lfHeight = MSI_RecordGetInteger( rec, 3 );
317 style = MSI_RecordGetInteger( rec, 5 );
318 if( style & msidbTextStyleStyleBitsBold )
319 lf.lfWeight = FW_BOLD;
320 if( style & msidbTextStyleStyleBitsItalic )
321 lf.lfItalic = TRUE;
322 if( style & msidbTextStyleStyleBitsUnderline )
323 lf.lfUnderline = TRUE;
324 if( style & msidbTextStyleStyleBitsStrike )
325 lf.lfStrikeOut = TRUE;
326 lstrcpynW( lf.lfFaceName, face, LF_FACESIZE );
327
328 /* adjust the height */
329 hdc = GetDC( dialog->hwnd );
330 if (hdc)
331 {
332 lf.lfHeight = -MulDiv(lf.lfHeight, GetDeviceCaps(hdc, LOGPIXELSY), 72);
333 ReleaseDC( dialog->hwnd, hdc );
334 }
335
336 font->hfont = CreateFontIndirectW( &lf );
337
338 TRACE("Adding font style %s\n", debugstr_w(font->name) );
339
340 return ERROR_SUCCESS;
341 }
342
343 static msi_font *msi_dialog_find_font( msi_dialog *dialog, LPCWSTR name )
344 {
345 msi_font *font;
346
347 for( font = dialog->font_list; font; font = font->next )
348 if( !strcmpW( font->name, name ) ) /* FIXME: case sensitive? */
349 break;
350
351 return font;
352 }
353
354 static UINT msi_dialog_set_font( msi_dialog *dialog, HWND hwnd, LPCWSTR name )
355 {
356 msi_font *font;
357
358 font = msi_dialog_find_font( dialog, name );
359 if( font )
360 SendMessageW( hwnd, WM_SETFONT, (WPARAM) font->hfont, TRUE );
361 else
362 ERR("No font entry for %s\n", debugstr_w(name));
363 return ERROR_SUCCESS;
364 }
365
366 static UINT msi_dialog_build_font_list( msi_dialog *dialog )
367 {
368 static const WCHAR query[] = {
369 'S','E','L','E','C','T',' ','*',' ',
370 'F','R','O','M',' ','`','T','e','x','t','S','t','y','l','e','`',' ',0
371 };
372 UINT r;
373 MSIQUERY *view = NULL;
374
375 TRACE("dialog %p\n", dialog );
376
377 r = MSI_OpenQuery( dialog->package->db, &view, query );
378 if( r != ERROR_SUCCESS )
379 return r;
380
381 r = MSI_IterateRecords( view, NULL, msi_dialog_add_font, dialog );
382 msiobj_release( &view->hdr );
383
384 return r;
385 }
386
387 static void msi_destroy_control( msi_control *t )
388 {
389 list_remove( &t->entry );
390 /* leave dialog->hwnd - destroying parent destroys child windows */
391 msi_free( t->property );
392 msi_free( t->value );
393 if( t->hBitmap )
394 DeleteObject( t->hBitmap );
395 if( t->hIcon )
396 DestroyIcon( t->hIcon );
397 msi_free( t->tabnext );
398 msi_free( t->type );
399 if (t->hDll)
400 FreeLibrary( t->hDll );
401 msi_free( t );
402 }
403
404 static msi_control *msi_dialog_create_window( msi_dialog *dialog,
405 MSIRECORD *rec, DWORD exstyle, LPCWSTR szCls, LPCWSTR name, LPCWSTR text,
406 DWORD style, HWND parent )
407 {
408 DWORD x, y, width, height;
409 LPWSTR font = NULL, title_font = NULL;
410 LPCWSTR title = NULL;
411 msi_control *control;
412
413 style |= WS_CHILD;
414
415 control = msi_alloc( sizeof *control + strlenW(name)*sizeof(WCHAR) );
416 if (!control)
417 return NULL;
418
419 strcpyW( control->name, name );
420 list_add_tail( &dialog->controls, &control->entry );
421 control->handler = NULL;
422 control->update = NULL;
423 control->property = NULL;
424 control->value = NULL;
425 control->hBitmap = NULL;
426 control->hIcon = NULL;
427 control->hDll = NULL;
428 control->tabnext = strdupW( MSI_RecordGetString( rec, 11) );
429 control->type = strdupW( MSI_RecordGetString( rec, 3 ) );
430 control->progress_current = 0;
431 control->progress_max = 100;
432
433 x = MSI_RecordGetInteger( rec, 4 );
434 y = MSI_RecordGetInteger( rec, 5 );
435 width = MSI_RecordGetInteger( rec, 6 );
436 height = MSI_RecordGetInteger( rec, 7 );
437
438 x = msi_dialog_scale_unit( dialog, x );
439 y = msi_dialog_scale_unit( dialog, y );
440 width = msi_dialog_scale_unit( dialog, width );
441 height = msi_dialog_scale_unit( dialog, height );
442
443 if( text )
444 {
445 deformat_string( dialog->package, text, &title_font );
446 font = msi_dialog_get_style( title_font, &title );
447 }
448
449 control->hwnd = CreateWindowExW( exstyle, szCls, title, style,
450 x, y, width, height, parent, NULL, NULL, NULL );
451
452 TRACE("Dialog %s control %s hwnd %p\n",
453 debugstr_w(dialog->name), debugstr_w(text), control->hwnd );
454
455 msi_dialog_set_font( dialog, control->hwnd,
456 font ? font : dialog->default_font );
457
458 msi_free( title_font );
459 msi_free( font );
460
461 return control;
462 }
463
464 static LPWSTR msi_dialog_get_uitext( msi_dialog *dialog, LPCWSTR key )
465 {
466 MSIRECORD *rec;
467 LPWSTR text;
468
469 static const WCHAR query[] = {
470 's','e','l','e','c','t',' ','*',' ',
471 'f','r','o','m',' ','`','U','I','T','e','x','t','`',' ',
472 'w','h','e','r','e',' ','`','K','e','y','`',' ','=',' ','\'','%','s','\'',0
473 };
474
475 rec = MSI_QueryGetRecord( dialog->package->db, query, key );
476 if (!rec) return NULL;
477 text = strdupW( MSI_RecordGetString( rec, 2 ) );
478 msiobj_release( &rec->hdr );
479 return text;
480 }
481
482 static MSIRECORD *msi_get_binary_record( MSIDATABASE *db, LPCWSTR name )
483 {
484 static const WCHAR query[] = {
485 's','e','l','e','c','t',' ','*',' ',
486 'f','r','o','m',' ','B','i','n','a','r','y',' ',
487 'w','h','e','r','e',' ',
488 '`','N','a','m','e','`',' ','=',' ','\'','%','s','\'',0
489 };
490
491 return MSI_QueryGetRecord( db, query, name );
492 }
493
494 static LPWSTR msi_create_tmp_path(void)
495 {
496 WCHAR tmp[MAX_PATH];
497 LPWSTR path = NULL;
498 DWORD len, r;
499
500 r = GetTempPathW( MAX_PATH, tmp );
501 if( !r )
502 return path;
503 len = lstrlenW( tmp ) + 20;
504 path = msi_alloc( len * sizeof (WCHAR) );
505 if( path )
506 {
507 r = GetTempFileNameW( tmp, szMsi, 0, path );
508 if (!r)
509 {
510 msi_free( path );
511 path = NULL;
512 }
513 }
514 return path;
515 }
516
517
518 static HANDLE msi_load_image( MSIDATABASE *db, LPCWSTR name, UINT type,
519 UINT cx, UINT cy, UINT flags )
520 {
521 MSIRECORD *rec = NULL;
522 HANDLE himage = NULL;
523 LPWSTR tmp;
524 UINT r;
525
526 TRACE("%p %s %u %u %08x\n", db, debugstr_w(name), cx, cy, flags);
527
528 tmp = msi_create_tmp_path();
529 if( !tmp )
530 return himage;
531
532 rec = msi_get_binary_record( db, name );
533 if( rec )
534 {
535 r = MSI_RecordStreamToFile( rec, 2, tmp );
536 if( r == ERROR_SUCCESS )
537 {
538 himage = LoadImageW( 0, tmp, type, cx, cy, flags );
539 }
540 msiobj_release( &rec->hdr );
541 }
542 DeleteFileW( tmp );
543
544 msi_free( tmp );
545 return himage;
546 }
547
548 static HICON msi_load_icon( MSIDATABASE *db, LPCWSTR text, UINT attributes )
549 {
550 DWORD cx = 0, cy = 0, flags;
551
552 flags = LR_LOADFROMFILE | LR_DEFAULTSIZE;
553 if( attributes & msidbControlAttributesFixedSize )
554 {
555 flags &= ~LR_DEFAULTSIZE;
556 if( attributes & msidbControlAttributesIconSize16 )
557 {
558 cx += 16;
559 cy += 16;
560 }
561 if( attributes & msidbControlAttributesIconSize32 )
562 {
563 cx += 32;
564 cy += 32;
565 }
566 /* msidbControlAttributesIconSize48 handled by above logic */
567 }
568 return msi_load_image( db, text, IMAGE_ICON, cx, cy, flags );
569 }
570
571 static void msi_dialog_update_controls( msi_dialog *dialog, LPCWSTR property )
572 {
573 msi_control *control;
574
575 LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
576 {
577 if ( !lstrcmpW( control->property, property ) && control->update )
578 control->update( dialog, control );
579 }
580 }
581
582 /* called from the Control Event subscription code */
583 void msi_dialog_handle_event( msi_dialog* dialog, LPCWSTR control,
584 LPCWSTR attribute, MSIRECORD *rec )
585 {
586 msi_control* ctrl;
587 LPCWSTR font_text, text = NULL;
588 LPWSTR font;
589
590 ctrl = msi_dialog_find_control( dialog, control );
591 if (!ctrl)
592 return;
593 if( !lstrcmpW(attribute, szText) )
594 {
595 font_text = MSI_RecordGetString( rec , 1 );
596 font = msi_dialog_get_style( font_text, &text );
597 if (!text) text = szEmpty;
598 SetWindowTextW( ctrl->hwnd, text );
599 msi_free( font );
600 msi_dialog_check_messages( NULL );
601 }
602 else if( !lstrcmpW(attribute, szProgress) )
603 {
604 DWORD func, val;
605
606 func = MSI_RecordGetInteger( rec , 1 );
607 val = MSI_RecordGetInteger( rec , 2 );
608
609 TRACE("progress: func %u, val %u\n", func, val);
610
611 switch (func)
612 {
613 case 0: /* init */
614 ctrl->progress_max = val;
615 ctrl->progress_current = 0;
616 SendMessageW(ctrl->hwnd, PBM_SETRANGE, 0, MAKELPARAM(0,100));
617 SendMessageW(ctrl->hwnd, PBM_SETPOS, 0, 0);
618 break;
619 case 1: /* FIXME: not sure what this is supposed to do */
620 break;
621 case 2: /* move */
622 ctrl->progress_current += val;
623 if (ctrl->progress_current > ctrl->progress_max)
624 ctrl->progress_current = ctrl->progress_max;
625 SendMessageW(ctrl->hwnd, PBM_SETPOS, MulDiv(100, ctrl->progress_current, ctrl->progress_max), 0);
626 break;
627 default:
628 FIXME("Unknown progress message %u\n", func);
629 break;
630 }
631 }
632 else if ( !lstrcmpW(attribute, szProperty) )
633 {
634 MSIFEATURE *feature = msi_seltree_get_selected_feature( ctrl );
635 MSI_SetPropertyW( dialog->package, ctrl->property, feature->Directory );
636 }
637 else if ( !lstrcmpW(attribute, szSelectionPath) )
638 {
639 LPWSTR prop = msi_dialog_dup_property( dialog, ctrl->property, TRUE );
640 LPWSTR path;
641 if (!prop) return;
642 path = msi_dup_property( dialog->package, prop );
643 SetWindowTextW( ctrl->hwnd, path );
644 msi_free(prop);
645 msi_free(path);
646 }
647 else
648 {
649 FIXME("Attribute %s not being set\n", debugstr_w(attribute));
650 return;
651 }
652 }
653
654 static void msi_dialog_map_events(msi_dialog* dialog, LPCWSTR control)
655 {
656 static const WCHAR Query[] = {
657 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
658 '`','E','v','e','n','t','M','a','p','p','i','n','g','`',' ',
659 'W','H','E','R','E',' ',
660 '`','D','i','a','l','o','g','_','`',' ','=',' ','\'','%','s','\'',' ',
661 'A','N','D',' ',
662 '`','C','o','n','t','r','o','l','_','`',' ','=',' ','\'','%','s','\'',0
663 };
664 MSIRECORD *row;
665 LPCWSTR event, attribute;
666
667 row = MSI_QueryGetRecord( dialog->package->db, Query, dialog->name, control );
668 if (!row)
669 return;
670
671 event = MSI_RecordGetString( row, 3 );
672 attribute = MSI_RecordGetString( row, 4 );
673 ControlEvent_SubscribeToEvent( dialog->package, dialog, event, control, attribute );
674 msiobj_release( &row->hdr );
675 }
676
677 /* everything except radio buttons */
678 static msi_control *msi_dialog_add_control( msi_dialog *dialog,
679 MSIRECORD *rec, LPCWSTR szCls, DWORD style )
680 {
681 DWORD attributes;
682 LPCWSTR text, name;
683 DWORD exstyle = 0;
684
685 name = MSI_RecordGetString( rec, 2 );
686 attributes = MSI_RecordGetInteger( rec, 8 );
687 text = MSI_RecordGetString( rec, 10 );
688
689 TRACE("%s, %s, %08x, %s, %08x\n", debugstr_w(szCls), debugstr_w(name),
690 attributes, debugstr_w(text), style);
691
692 if( attributes & msidbControlAttributesVisible )
693 style |= WS_VISIBLE;
694 if( ~attributes & msidbControlAttributesEnabled )
695 style |= WS_DISABLED;
696 if( attributes & msidbControlAttributesSunken )
697 exstyle |= WS_EX_CLIENTEDGE;
698
699 msi_dialog_map_events(dialog, name);
700
701 return msi_dialog_create_window( dialog, rec, exstyle, szCls, name,
702 text, style, dialog->hwnd );
703 }
704
705 struct msi_text_info
706 {
707 msi_font *font;
708 WNDPROC oldproc;
709 DWORD attributes;
710 };
711
712 /*
713 * we don't erase our own background,
714 * so we have to make sure that the parent window redraws first
715 */
716 static void msi_text_on_settext( HWND hWnd )
717 {
718 HWND hParent;
719 RECT rc;
720
721 hParent = GetParent( hWnd );
722 GetWindowRect( hWnd, &rc );
723 MapWindowPoints( NULL, hParent, (LPPOINT) &rc, 2 );
724 InvalidateRect( hParent, &rc, TRUE );
725 }
726
727 static LRESULT WINAPI
728 MSIText_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
729 {
730 struct msi_text_info *info;
731 LRESULT r = 0;
732
733 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
734
735 info = GetPropW(hWnd, szButtonData);
736
737 if( msg == WM_CTLCOLORSTATIC &&
738 ( info->attributes & msidbControlAttributesTransparent ) )
739 {
740 SetBkMode( (HDC)wParam, TRANSPARENT );
741 return (LRESULT) GetStockObject(NULL_BRUSH);
742 }
743
744 r = CallWindowProcW(info->oldproc, hWnd, msg, wParam, lParam);
745 if ( info->font )
746 SetTextColor( (HDC)wParam, info->font->color );
747
748 switch( msg )
749 {
750 case WM_SETTEXT:
751 msi_text_on_settext( hWnd );
752 break;
753 case WM_NCDESTROY:
754 msi_free( info );
755 RemovePropW( hWnd, szButtonData );
756 break;
757 }
758
759 return r;
760 }
761
762 static UINT msi_dialog_text_control( msi_dialog *dialog, MSIRECORD *rec )
763 {
764 msi_control *control;
765 struct msi_text_info *info;
766 LPCWSTR text, ptr, prop;
767 LPWSTR font_name;
768
769 TRACE("%p %p\n", dialog, rec);
770
771 control = msi_dialog_add_control( dialog, rec, szStatic, SS_LEFT | WS_GROUP );
772 if( !control )
773 return ERROR_FUNCTION_FAILED;
774
775 info = msi_alloc( sizeof *info );
776 if( !info )
777 return ERROR_SUCCESS;
778
779 control->attributes = MSI_RecordGetInteger( rec, 8 );
780 prop = MSI_RecordGetString( rec, 9 );
781 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
782
783 text = MSI_RecordGetString( rec, 10 );
784 font_name = msi_dialog_get_style( text, &ptr );
785 info->font = ( font_name ) ? msi_dialog_find_font( dialog, font_name ) : NULL;
786 msi_free( font_name );
787
788 info->attributes = MSI_RecordGetInteger( rec, 8 );
789 if( info->attributes & msidbControlAttributesTransparent )
790 SetWindowLongPtrW( control->hwnd, GWL_EXSTYLE, WS_EX_TRANSPARENT );
791
792 info->oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
793 (LONG_PTR)MSIText_WndProc );
794 SetPropW( control->hwnd, szButtonData, info );
795
796 ControlEvent_SubscribeToEvent( dialog->package, dialog,
797 szSelectionPath, control->name, szSelectionPath );
798
799 return ERROR_SUCCESS;
800 }
801
802 static UINT msi_dialog_button_control( msi_dialog *dialog, MSIRECORD *rec )
803 {
804 msi_control *control;
805 UINT attributes, style;
806 LPWSTR text;
807
808 TRACE("%p %p\n", dialog, rec);
809
810 style = WS_TABSTOP;
811 attributes = MSI_RecordGetInteger( rec, 8 );
812 if( attributes & msidbControlAttributesIcon )
813 style |= BS_ICON;
814
815 control = msi_dialog_add_control( dialog, rec, szButton, style );
816 if( !control )
817 return ERROR_FUNCTION_FAILED;
818
819 control->handler = msi_dialog_button_handler;
820
821 /* set the icon */
822 text = msi_get_deformatted_field( dialog->package, rec, 10 );
823 control->hIcon = msi_load_icon( dialog->package->db, text, attributes );
824 if( attributes & msidbControlAttributesIcon )
825 SendMessageW( control->hwnd, BM_SETIMAGE, IMAGE_ICON, (LPARAM) control->hIcon );
826 msi_free( text );
827
828 return ERROR_SUCCESS;
829 }
830
831 static LPWSTR msi_get_checkbox_value( msi_dialog *dialog, LPCWSTR prop )
832 {
833 static const WCHAR query[] = {
834 'S','E','L','E','C','T',' ','*',' ',
835 'F','R','O','M',' ','`','C','h','e','c','k','B','o','x','`',' ',
836 'W','H','E','R','E',' ',
837 '`','P','r','o','p','e','r','t','y','`',' ','=',' ',
838 '\'','%','s','\'',0
839 };
840 MSIRECORD *rec = NULL;
841 LPWSTR ret = NULL;
842
843 /* find if there is a value associated with the checkbox */
844 rec = MSI_QueryGetRecord( dialog->package->db, query, prop );
845 if (!rec)
846 return ret;
847
848 ret = msi_get_deformatted_field( dialog->package, rec, 2 );
849 if( ret && !ret[0] )
850 {
851 msi_free( ret );
852 ret = NULL;
853 }
854 msiobj_release( &rec->hdr );
855 if (ret)
856 return ret;
857
858 ret = msi_dup_property( dialog->package, prop );
859 if( ret && !ret[0] )
860 {
861 msi_free( ret );
862 ret = NULL;
863 }
864
865 return ret;
866 }
867
868 static UINT msi_dialog_checkbox_control( msi_dialog *dialog, MSIRECORD *rec )
869 {
870 msi_control *control;
871 LPCWSTR prop;
872
873 TRACE("%p %p\n", dialog, rec);
874
875 control = msi_dialog_add_control( dialog, rec, szButton,
876 BS_CHECKBOX | BS_MULTILINE | WS_TABSTOP );
877 control->handler = msi_dialog_checkbox_handler;
878 control->update = msi_dialog_checkbox_sync_state;
879 prop = MSI_RecordGetString( rec, 9 );
880 if( prop )
881 {
882 control->property = strdupW( prop );
883 control->value = msi_get_checkbox_value( dialog, prop );
884 TRACE("control %s value %s\n", debugstr_w(control->property),
885 debugstr_w(control->value));
886 }
887 msi_dialog_checkbox_sync_state( dialog, control );
888
889 return ERROR_SUCCESS;
890 }
891
892 static UINT msi_dialog_line_control( msi_dialog *dialog, MSIRECORD *rec )
893 {
894 DWORD attributes;
895 LPCWSTR name;
896 DWORD style, exstyle = 0;
897 DWORD x, y, width, height;
898 msi_control *control;
899
900 TRACE("%p %p\n", dialog, rec);
901
902 style = WS_CHILD | SS_ETCHEDHORZ | SS_SUNKEN;
903
904 name = MSI_RecordGetString( rec, 2 );
905 attributes = MSI_RecordGetInteger( rec, 8 );
906
907 if( attributes & msidbControlAttributesVisible )
908 style |= WS_VISIBLE;
909 if( ~attributes & msidbControlAttributesEnabled )
910 style |= WS_DISABLED;
911 if( attributes & msidbControlAttributesSunken )
912 exstyle |= WS_EX_CLIENTEDGE;
913
914 msi_dialog_map_events(dialog, name);
915
916 control = msi_alloc( sizeof(*control) + strlenW(name) * sizeof(WCHAR) );
917 if (!control)
918 return ERROR_OUTOFMEMORY;
919
920 strcpyW( control->name, name );
921 list_add_head( &dialog->controls, &control->entry );
922 control->handler = NULL;
923 control->property = NULL;
924 control->value = NULL;
925 control->hBitmap = NULL;
926 control->hIcon = NULL;
927 control->hDll = NULL;
928 control->tabnext = strdupW( MSI_RecordGetString( rec, 11) );
929 control->type = strdupW( MSI_RecordGetString( rec, 3 ) );
930 control->progress_current = 0;
931 control->progress_max = 100;
932
933 x = MSI_RecordGetInteger( rec, 4 );
934 y = MSI_RecordGetInteger( rec, 5 );
935 width = MSI_RecordGetInteger( rec, 6 );
936
937 x = msi_dialog_scale_unit( dialog, x );
938 y = msi_dialog_scale_unit( dialog, y );
939 width = msi_dialog_scale_unit( dialog, width );
940 height = 2; /* line is exactly 2 units in height */
941
942 control->hwnd = CreateWindowExW( exstyle, szStatic, NULL, style,
943 x, y, width, height, dialog->hwnd, NULL, NULL, NULL );
944
945 TRACE("Dialog %s control %s hwnd %p\n",
946 debugstr_w(dialog->name), debugstr_w(name), control->hwnd );
947
948 return ERROR_SUCCESS;
949 }
950
951 /******************** Scroll Text ********************************************/
952
953 struct msi_scrolltext_info
954 {
955 msi_dialog *dialog;
956 msi_control *control;
957 WNDPROC oldproc;
958 };
959
960 static LRESULT WINAPI
961 MSIScrollText_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
962 {
963 struct msi_scrolltext_info *info;
964 HRESULT r;
965
966 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
967
968 info = GetPropW( hWnd, szButtonData );
969
970 r = CallWindowProcW( info->oldproc, hWnd, msg, wParam, lParam );
971
972 switch( msg )
973 {
974 case WM_NCDESTROY:
975 msi_free( info );
976 RemovePropW( hWnd, szButtonData );
977 break;
978 case WM_PAINT:
979 /* native MSI sets a wait cursor here */
980 msi_dialog_button_handler( info->dialog, info->control, BN_CLICKED );
981 break;
982 }
983 return r;
984 }
985
986 struct msi_streamin_info
987 {
988 LPSTR string;
989 DWORD offset;
990 DWORD length;
991 };
992
993 static DWORD CALLBACK
994 msi_richedit_stream_in( DWORD_PTR arg, LPBYTE buffer, LONG count, LONG *pcb )
995 {
996 struct msi_streamin_info *info = (struct msi_streamin_info*) arg;
997
998 if( (count + info->offset) > info->length )
999 count = info->length - info->offset;
1000 memcpy( buffer, &info->string[ info->offset ], count );
1001 *pcb = count;
1002 info->offset += count;
1003
1004 TRACE("%d/%d\n", info->offset, info->length);
1005
1006 return 0;
1007 }
1008
1009 static void msi_scrolltext_add_text( msi_control *control, LPCWSTR text )
1010 {
1011 struct msi_streamin_info info;
1012 EDITSTREAM es;
1013
1014 info.string = strdupWtoA( text );
1015 info.offset = 0;
1016 info.length = lstrlenA( info.string ) + 1;
1017
1018 es.dwCookie = (DWORD_PTR) &info;
1019 es.dwError = 0;
1020 es.pfnCallback = msi_richedit_stream_in;
1021
1022 SendMessageW( control->hwnd, EM_STREAMIN, SF_RTF, (LPARAM) &es );
1023
1024 msi_free( info.string );
1025 }
1026
1027 static UINT msi_dialog_scrolltext_control( msi_dialog *dialog, MSIRECORD *rec )
1028 {
1029 static const WCHAR szRichEdit20W[] = {
1030 'R','i','c','h','E','d','i','t','2','0','W',0
1031 };
1032 struct msi_scrolltext_info *info;
1033 msi_control *control;
1034 HMODULE hRichedit;
1035 LPCWSTR text;
1036 DWORD style;
1037
1038 info = msi_alloc( sizeof *info );
1039 if (!info)
1040 return ERROR_FUNCTION_FAILED;
1041
1042 hRichedit = LoadLibraryA("riched20");
1043
1044 style = WS_BORDER | ES_MULTILINE | WS_VSCROLL |
1045 ES_READONLY | ES_AUTOVSCROLL | WS_TABSTOP;
1046 control = msi_dialog_add_control( dialog, rec, szRichEdit20W, style );
1047 if (!control)
1048 {
1049 FreeLibrary( hRichedit );
1050 msi_free( info );
1051 return ERROR_FUNCTION_FAILED;
1052 }
1053
1054 control->hDll = hRichedit;
1055
1056 info->dialog = dialog;
1057 info->control = control;
1058
1059 /* subclass the static control */
1060 info->oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
1061 (LONG_PTR)MSIScrollText_WndProc );
1062 SetPropW( control->hwnd, szButtonData, info );
1063
1064 /* add the text into the richedit */
1065 text = MSI_RecordGetString( rec, 10 );
1066 if (text)
1067 msi_scrolltext_add_text( control, text );
1068
1069 return ERROR_SUCCESS;
1070 }
1071
1072 static HBITMAP msi_load_picture( MSIDATABASE *db, LPCWSTR name,
1073 INT cx, INT cy, DWORD flags )
1074 {
1075 HBITMAP hOleBitmap = 0, hBitmap = 0, hOldSrcBitmap, hOldDestBitmap;
1076 MSIRECORD *rec = NULL;
1077 IStream *stm = NULL;
1078 IPicture *pic = NULL;
1079 HDC srcdc, destdc;
1080 BITMAP bm;
1081 UINT r;
1082
1083 rec = msi_get_binary_record( db, name );
1084 if( !rec )
1085 goto end;
1086
1087 r = MSI_RecordGetIStream( rec, 2, &stm );
1088 msiobj_release( &rec->hdr );
1089 if( r != ERROR_SUCCESS )
1090 goto end;
1091
1092 r = OleLoadPicture( stm, 0, TRUE, &IID_IPicture, (LPVOID*) &pic );
1093 IStream_Release( stm );
1094 if( FAILED( r ) )
1095 {
1096 ERR("failed to load picture\n");
1097 goto end;
1098 }
1099
1100 r = IPicture_get_Handle( pic, (OLE_HANDLE*) &hOleBitmap );
1101 if( FAILED( r ) )
1102 {
1103 ERR("failed to get bitmap handle\n");
1104 goto end;
1105 }
1106
1107 /* make the bitmap the desired size */
1108 r = GetObjectW( hOleBitmap, sizeof bm, &bm );
1109 if (r != sizeof bm )
1110 {
1111 ERR("failed to get bitmap size\n");
1112 goto end;
1113 }
1114
1115 if (flags & LR_DEFAULTSIZE)
1116 {
1117 cx = bm.bmWidth;
1118 cy = bm.bmHeight;
1119 }
1120
1121 srcdc = CreateCompatibleDC( NULL );
1122 hOldSrcBitmap = SelectObject( srcdc, hOleBitmap );
1123 destdc = CreateCompatibleDC( NULL );
1124 hBitmap = CreateCompatibleBitmap( srcdc, cx, cy );
1125 hOldDestBitmap = SelectObject( destdc, hBitmap );
1126 StretchBlt( destdc, 0, 0, cx, cy,
1127 srcdc, 0, 0, bm.bmWidth, bm.bmHeight, SRCCOPY);
1128 SelectObject( srcdc, hOldSrcBitmap );
1129 SelectObject( destdc, hOldDestBitmap );
1130 DeleteDC( srcdc );
1131 DeleteDC( destdc );
1132
1133 end:
1134 if ( pic )
1135 IPicture_Release( pic );
1136 return hBitmap;
1137 }
1138
1139 static UINT msi_dialog_bitmap_control( msi_dialog *dialog, MSIRECORD *rec )
1140 {
1141 UINT cx, cy, flags, style, attributes;
1142 msi_control *control;
1143 LPWSTR text;
1144
1145 flags = LR_LOADFROMFILE;
1146 style = SS_BITMAP | SS_LEFT | WS_GROUP;
1147
1148 attributes = MSI_RecordGetInteger( rec, 8 );
1149 if( attributes & msidbControlAttributesFixedSize )
1150 {
1151 flags |= LR_DEFAULTSIZE;
1152 style |= SS_CENTERIMAGE;
1153 }
1154
1155 control = msi_dialog_add_control( dialog, rec, szStatic, style );
1156 cx = MSI_RecordGetInteger( rec, 6 );
1157 cy = MSI_RecordGetInteger( rec, 7 );
1158 cx = msi_dialog_scale_unit( dialog, cx );
1159 cy = msi_dialog_scale_unit( dialog, cy );
1160
1161 text = msi_get_deformatted_field( dialog->package, rec, 10 );
1162 control->hBitmap = msi_load_picture( dialog->package->db, text, cx, cy, flags );
1163 if( control->hBitmap )
1164 SendMessageW( control->hwnd, STM_SETIMAGE,
1165 IMAGE_BITMAP, (LPARAM) control->hBitmap );
1166 else
1167 ERR("Failed to load bitmap %s\n", debugstr_w(text));
1168
1169 msi_free( text );
1170
1171 return ERROR_SUCCESS;
1172 }
1173
1174 static UINT msi_dialog_icon_control( msi_dialog *dialog, MSIRECORD *rec )
1175 {
1176 msi_control *control;
1177 DWORD attributes;
1178 LPWSTR text;
1179
1180 TRACE("\n");
1181
1182 control = msi_dialog_add_control( dialog, rec, szStatic,
1183 SS_ICON | SS_CENTERIMAGE | WS_GROUP );
1184
1185 attributes = MSI_RecordGetInteger( rec, 8 );
1186 text = msi_get_deformatted_field( dialog->package, rec, 10 );
1187 control->hIcon = msi_load_icon( dialog->package->db, text, attributes );
1188 if( control->hIcon )
1189 SendMessageW( control->hwnd, STM_SETICON, (WPARAM) control->hIcon, 0 );
1190 else
1191 ERR("Failed to load bitmap %s\n", debugstr_w(text));
1192 msi_free( text );
1193 return ERROR_SUCCESS;
1194 }
1195
1196 static UINT msi_dialog_combo_control( msi_dialog *dialog, MSIRECORD *rec )
1197 {
1198 static const WCHAR szCombo[] = { 'C','O','M','B','O','B','O','X',0 };
1199 DWORD attributes, style;
1200
1201 style = CBS_AUTOHSCROLL | WS_TABSTOP | WS_GROUP | WS_CHILD;
1202 attributes = MSI_RecordGetInteger( rec, 8 );
1203 if ( ~attributes & msidbControlAttributesSorted)
1204 style |= CBS_SORT;
1205 if ( attributes & msidbControlAttributesComboList)
1206 style |= CBS_DROPDOWNLIST;
1207 else
1208 style |= CBS_DROPDOWN;
1209
1210 msi_dialog_add_control( dialog, rec, szCombo, style );
1211 return ERROR_SUCCESS;
1212 }
1213
1214 /* length of 2^32 + 1 */
1215 #define MAX_NUM_DIGITS 11
1216
1217 static UINT msi_dialog_edit_control( msi_dialog *dialog, MSIRECORD *rec )
1218 {
1219 msi_control *control;
1220 LPCWSTR prop, text;
1221 LPWSTR val, begin, end;
1222 WCHAR num[MAX_NUM_DIGITS];
1223 DWORD limit;
1224
1225 control = msi_dialog_add_control( dialog, rec, szEdit,
1226 WS_BORDER | WS_TABSTOP | ES_AUTOHSCROLL );
1227 control->handler = msi_dialog_edit_handler;
1228
1229 text = MSI_RecordGetString( rec, 10 );
1230 if ( text )
1231 {
1232 begin = strchrW( text, '{' );
1233 end = strchrW( text, '}' );
1234
1235 if ( begin && end && end > begin &&
1236 begin[0] >= '0' && begin[0] <= '9' &&
1237 end - begin < MAX_NUM_DIGITS)
1238 {
1239 lstrcpynW( num, begin + 1, end - begin );
1240 limit = atolW( num );
1241
1242 SendMessageW( control->hwnd, EM_SETLIMITTEXT, limit, 0 );
1243 }
1244 }
1245
1246 prop = MSI_RecordGetString( rec, 9 );
1247 if( prop )
1248 control->property = strdupW( prop );
1249
1250 val = msi_dup_property( dialog->package, control->property );
1251 SetWindowTextW( control->hwnd, val );
1252 msi_free( val );
1253 return ERROR_SUCCESS;
1254 }
1255
1256 /******************** Masked Edit ********************************************/
1257
1258 #define MASK_MAX_GROUPS 20
1259
1260 struct msi_mask_group
1261 {
1262 UINT len;
1263 UINT ofs;
1264 WCHAR type;
1265 HWND hwnd;
1266 };
1267
1268 struct msi_maskedit_info
1269 {
1270 msi_dialog *dialog;
1271 WNDPROC oldproc;
1272 HWND hwnd;
1273 LPWSTR prop;
1274 UINT num_chars;
1275 UINT num_groups;
1276 struct msi_mask_group group[MASK_MAX_GROUPS];
1277 };
1278
1279 static BOOL msi_mask_editable( WCHAR type )
1280 {
1281 switch (type)
1282 {
1283 case '%':
1284 case '#':
1285 case '&':
1286 case '`':
1287 case '?':
1288 case '^':
1289 return TRUE;
1290 }
1291 return FALSE;
1292 }
1293
1294 static void msi_mask_control_change( struct msi_maskedit_info *info )
1295 {
1296 LPWSTR val;
1297 UINT i, n, r;
1298
1299 val = msi_alloc( (info->num_chars+1)*sizeof(WCHAR) );
1300 for( i=0, n=0; i<info->num_groups; i++ )
1301 {
1302 if( (info->group[i].len + n) > info->num_chars )
1303 {
1304 ERR("can't fit control %d text into template\n",i);
1305 break;
1306 }
1307 if (!msi_mask_editable(info->group[i].type))
1308 {
1309 for(r=0; r<info->group[i].len; r++)
1310 val[n+r] = info->group[i].type;
1311 val[n+r] = 0;
1312 }
1313 else
1314 {
1315 r = GetWindowTextW( info->group[i].hwnd, &val[n], info->group[i].len+1 );
1316 if( r != info->group[i].len )
1317 break;
1318 }
1319 n += r;
1320 }
1321
1322 TRACE("%d/%d controls were good\n", i, info->num_groups);
1323
1324 if( i == info->num_groups )
1325 {
1326 TRACE("Set property %s to %s\n",
1327 debugstr_w(info->prop), debugstr_w(val) );
1328 CharUpperBuffW( val, info->num_chars );
1329 MSI_SetPropertyW( info->dialog->package, info->prop, val );
1330 msi_dialog_evaluate_control_conditions( info->dialog );
1331 }
1332 msi_free( val );
1333 }
1334
1335 /* now move to the next control if necessary */
1336 static VOID msi_mask_next_control( struct msi_maskedit_info *info, HWND hWnd )
1337 {
1338 HWND hWndNext;
1339 UINT len, i;
1340
1341 for( i=0; i<info->num_groups; i++ )
1342 if( info->group[i].hwnd == hWnd )
1343 break;
1344
1345 /* don't move from the last control */
1346 if( i >= (info->num_groups-1) )
1347 return;
1348
1349 len = SendMessageW( hWnd, WM_GETTEXTLENGTH, 0, 0 );
1350 if( len < info->group[i].len )
1351 return;
1352
1353 hWndNext = GetNextDlgTabItem( GetParent( hWnd ), hWnd, FALSE );
1354 SetFocus( hWndNext );
1355 }
1356
1357 static LRESULT WINAPI
1358 MSIMaskedEdit_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
1359 {
1360 struct msi_maskedit_info *info;
1361 HRESULT r;
1362
1363 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
1364
1365 info = GetPropW(hWnd, szButtonData);
1366
1367 r = CallWindowProcW(info->oldproc, hWnd, msg, wParam, lParam);
1368
1369 switch( msg )
1370 {
1371 case WM_COMMAND:
1372 if (HIWORD(wParam) == EN_CHANGE)
1373 {
1374 msi_mask_control_change( info );
1375 msi_mask_next_control( info, (HWND) lParam );
1376 }
1377 break;
1378 case WM_NCDESTROY:
1379 msi_free( info->prop );
1380 msi_free( info );
1381 RemovePropW( hWnd, szButtonData );
1382 break;
1383 }
1384
1385 return r;
1386 }
1387
1388 /* fish the various bits of the property out and put them in the control */
1389 static void
1390 msi_maskedit_set_text( struct msi_maskedit_info *info, LPCWSTR text )
1391 {
1392 LPCWSTR p;
1393 UINT i;
1394
1395 p = text;
1396 for( i = 0; i < info->num_groups; i++ )
1397 {
1398 if( info->group[i].len < strlenW( p ) )
1399 {
1400 LPWSTR chunk = strdupW( p );
1401 chunk[ info->group[i].len ] = 0;
1402 SetWindowTextW( info->group[i].hwnd, chunk );
1403 msi_free( chunk );
1404 }
1405 else
1406 {
1407 SetWindowTextW( info->group[i].hwnd, p );
1408 break;
1409 }
1410 p += info->group[i].len;
1411 }
1412 }
1413
1414 static struct msi_maskedit_info * msi_dialog_parse_groups( LPCWSTR mask )
1415 {
1416 struct msi_maskedit_info * info = NULL;
1417 int i = 0, n = 0, total = 0;
1418 LPCWSTR p;
1419
1420 TRACE("masked control, template %s\n", debugstr_w(mask));
1421
1422 if( !mask )
1423 return info;
1424
1425 info = msi_alloc_zero( sizeof *info );
1426 if( !info )
1427 return info;
1428
1429 p = strchrW(mask, '<');
1430 if( p )
1431 p++;
1432 else
1433 p = mask;
1434
1435 for( i=0; i<MASK_MAX_GROUPS; i++ )
1436 {
1437 /* stop at the end of the string */
1438 if( p[0] == 0 || p[0] == '>' )
1439 break;
1440
1441 /* count the number of the same identifier */
1442 for( n=0; p[n] == p[0]; n++ )
1443 ;
1444 info->group[i].ofs = total;
1445 info->group[i].type = p[0];
1446 if( p[n] == '=' )
1447 {
1448 n++;
1449 total++; /* an extra not part of the group */
1450 }
1451 info->group[i].len = n;
1452 total += n;
1453 p += n;
1454 }
1455
1456 TRACE("%d characters in %d groups\n", total, i );
1457 if( i == MASK_MAX_GROUPS )
1458 ERR("too many groups in PIDTemplate %s\n", debugstr_w(mask));
1459
1460 info->num_chars = total;
1461 info->num_groups = i;
1462
1463 return info;
1464 }
1465
1466 static void
1467 msi_maskedit_create_children( struct msi_maskedit_info *info, LPCWSTR font )
1468 {
1469 DWORD width, height, style, wx, ww;
1470 RECT rect;
1471 HWND hwnd;
1472 UINT i;
1473
1474 style = WS_CHILD | WS_BORDER | WS_VISIBLE | WS_TABSTOP | ES_AUTOHSCROLL;
1475
1476 GetClientRect( info->hwnd, &rect );
1477
1478 width = rect.right - rect.left;
1479 height = rect.bottom - rect.top;
1480
1481 for( i = 0; i < info->num_groups; i++ )
1482 {
1483 if (!msi_mask_editable( info->group[i].type ))
1484 continue;
1485 wx = (info->group[i].ofs * width) / info->num_chars;
1486 ww = (info->group[i].len * width) / info->num_chars;
1487
1488 hwnd = CreateWindowW( szEdit, NULL, style, wx, 0, ww, height,
1489 info->hwnd, NULL, NULL, NULL );
1490 if( !hwnd )
1491 {
1492 ERR("failed to create mask edit sub window\n");
1493 break;
1494 }
1495
1496 SendMessageW( hwnd, EM_LIMITTEXT, info->group[i].len, 0 );
1497
1498 msi_dialog_set_font( info->dialog, hwnd,
1499 font?font:info->dialog->default_font );
1500 info->group[i].hwnd = hwnd;
1501 }
1502 }
1503
1504 /*
1505 * office 2003 uses "73931<````=````=````=````=`````>@@@@@"
1506 * delphi 7 uses "<????-??????-??????-????>" and "<???-???>"
1507 * filemaker pro 7 uses "<^^^^=^^^^=^^^^=^^^^=^^^^=^^^^=^^^^^>"
1508 */
1509 static UINT msi_dialog_maskedit_control( msi_dialog *dialog, MSIRECORD *rec )
1510 {
1511 LPWSTR font_mask, val = NULL, font;
1512 struct msi_maskedit_info *info = NULL;
1513 UINT ret = ERROR_SUCCESS;
1514 msi_control *control;
1515 LPCWSTR prop, mask;
1516
1517 TRACE("\n");
1518
1519 font_mask = msi_get_deformatted_field( dialog->package, rec, 10 );
1520 font = msi_dialog_get_style( font_mask, &mask );
1521 if( !mask )
1522 {
1523 ERR("mask template is empty\n");
1524 goto end;
1525 }
1526
1527 info = msi_dialog_parse_groups( mask );
1528 if( !info )
1529 {
1530 ERR("template %s is invalid\n", debugstr_w(mask));
1531 goto end;
1532 }
1533
1534 info->dialog = dialog;
1535
1536 control = msi_dialog_add_control( dialog, rec, szStatic,
1537 SS_OWNERDRAW | WS_GROUP | WS_VISIBLE );
1538 if( !control )
1539 {
1540 ERR("Failed to create maskedit container\n");
1541 ret = ERROR_FUNCTION_FAILED;
1542 goto end;
1543 }
1544 SetWindowLongPtrW( control->hwnd, GWL_EXSTYLE, WS_EX_CONTROLPARENT );
1545
1546 info->hwnd = control->hwnd;
1547
1548 /* subclass the static control */
1549 info->oldproc = (WNDPROC) SetWindowLongPtrW( info->hwnd, GWLP_WNDPROC,
1550 (LONG_PTR)MSIMaskedEdit_WndProc );
1551 SetPropW( control->hwnd, szButtonData, info );
1552
1553 prop = MSI_RecordGetString( rec, 9 );
1554 if( prop )
1555 info->prop = strdupW( prop );
1556
1557 msi_maskedit_create_children( info, font );
1558
1559 if( prop )
1560 {
1561 val = msi_dup_property( dialog->package, prop );
1562 if( val )
1563 {
1564 msi_maskedit_set_text( info, val );
1565 msi_free( val );
1566 }
1567 }
1568
1569 end:
1570 if( ret != ERROR_SUCCESS )
1571 msi_free( info );
1572 msi_free( font_mask );
1573 msi_free( font );
1574 return ret;
1575 }
1576
1577 /******************** Progress Bar *****************************************/
1578
1579 static UINT msi_dialog_progress_bar( msi_dialog *dialog, MSIRECORD *rec )
1580 {
1581 msi_control *control;
1582 DWORD attributes, style;
1583
1584 style = WS_VISIBLE;
1585 attributes = MSI_RecordGetInteger( rec, 8 );
1586 if( !(attributes & msidbControlAttributesProgress95) )
1587 style |= PBS_SMOOTH;
1588
1589 control = msi_dialog_add_control( dialog, rec, PROGRESS_CLASSW, style );
1590 if( !control )
1591 return ERROR_FUNCTION_FAILED;
1592
1593 ControlEvent_SubscribeToEvent( dialog->package, dialog,
1594 szSetProgress, control->name, szProgress );
1595 return ERROR_SUCCESS;
1596 }
1597
1598 /******************** Path Edit ********************************************/
1599
1600 struct msi_pathedit_info
1601 {
1602 msi_dialog *dialog;
1603 msi_control *control;
1604 WNDPROC oldproc;
1605 };
1606
1607 static LPWSTR msi_get_window_text( HWND hwnd )
1608 {
1609 UINT sz, r;
1610 LPWSTR buf;
1611
1612 sz = 0x20;
1613 buf = msi_alloc( sz*sizeof(WCHAR) );
1614 while ( buf )
1615 {
1616 r = GetWindowTextW( hwnd, buf, sz );
1617 if ( r < (sz - 1) )
1618 break;
1619 sz *= 2;
1620 buf = msi_realloc( buf, sz*sizeof(WCHAR) );
1621 }
1622
1623 return buf;
1624 }
1625
1626 static void msi_dialog_update_pathedit( msi_dialog *dialog, msi_control *control )
1627 {
1628 LPWSTR prop, path;
1629 BOOL indirect;
1630
1631 if (!control && !(control = msi_dialog_find_control_by_type( dialog, szPathEdit )))
1632 return;
1633
1634 indirect = control->attributes & msidbControlAttributesIndirect;
1635 prop = msi_dialog_dup_property( dialog, control->property, indirect );
1636 path = msi_dialog_dup_property( dialog, prop, TRUE );
1637
1638 SetWindowTextW( control->hwnd, path );
1639 SendMessageW( control->hwnd, EM_SETSEL, 0, -1 );
1640
1641 msi_free( path );
1642 msi_free( prop );
1643 }
1644
1645 /* FIXME: test when this should fail */
1646 static BOOL msi_dialog_verify_path( LPWSTR path )
1647 {
1648 if ( !lstrlenW( path ) )
1649 return FALSE;
1650
1651 if ( PathIsRelativeW( path ) )
1652 return FALSE;
1653
1654 return TRUE;
1655 }
1656
1657 /* returns TRUE if the path is valid, FALSE otherwise */
1658 static BOOL msi_dialog_onkillfocus( msi_dialog *dialog, msi_control *control )
1659 {
1660 LPWSTR buf, prop;
1661 BOOL indirect;
1662 BOOL valid;
1663
1664 indirect = control->attributes & msidbControlAttributesIndirect;
1665 prop = msi_dialog_dup_property( dialog, control->property, indirect );
1666
1667 buf = msi_get_window_text( control->hwnd );
1668
1669 if ( !msi_dialog_verify_path( buf ) )
1670 {
1671 /* FIXME: display an error message box */
1672 ERR("Invalid path %s\n", debugstr_w( buf ));
1673 valid = FALSE;
1674 SetFocus( control->hwnd );
1675 }
1676 else
1677 {
1678 valid = TRUE;
1679 MSI_SetPropertyW( dialog->package, prop, buf );
1680 }
1681
1682 msi_dialog_update_pathedit( dialog, control );
1683
1684 TRACE("edit %s contents changed, set %s\n", debugstr_w(control->name),
1685 debugstr_w(prop));
1686
1687 msi_free( buf );
1688 msi_free( prop );
1689
1690 return valid;
1691 }
1692
1693 static LRESULT WINAPI MSIPathEdit_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
1694 {
1695 struct msi_pathedit_info *info = GetPropW(hWnd, szButtonData);
1696 LRESULT r = 0;
1697
1698 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
1699
1700 if ( msg == WM_KILLFOCUS )
1701 {
1702 /* if the path is invalid, don't handle this message */
1703 if ( !msi_dialog_onkillfocus( info->dialog, info->control ) )
1704 return 0;
1705 }
1706
1707 r = CallWindowProcW(info->oldproc, hWnd, msg, wParam, lParam);
1708
1709 if ( msg == WM_NCDESTROY )
1710 {
1711 msi_free( info );
1712 RemovePropW( hWnd, szButtonData );
1713 }
1714
1715 return r;
1716 }
1717
1718 static UINT msi_dialog_pathedit_control( msi_dialog *dialog, MSIRECORD *rec )
1719 {
1720 struct msi_pathedit_info *info;
1721 msi_control *control;
1722 LPCWSTR prop;
1723
1724 info = msi_alloc( sizeof *info );
1725 if (!info)
1726 return ERROR_FUNCTION_FAILED;
1727
1728 control = msi_dialog_add_control( dialog, rec, szEdit,
1729 WS_BORDER | WS_TABSTOP );
1730 control->attributes = MSI_RecordGetInteger( rec, 8 );
1731 prop = MSI_RecordGetString( rec, 9 );
1732 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
1733
1734 info->dialog = dialog;
1735 info->control = control;
1736 info->oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
1737 (LONG_PTR)MSIPathEdit_WndProc );
1738 SetPropW( control->hwnd, szButtonData, info );
1739
1740 msi_dialog_update_pathedit( dialog, control );
1741
1742 return ERROR_SUCCESS;
1743 }
1744
1745 /* radio buttons are a bit different from normal controls */
1746 static UINT msi_dialog_create_radiobutton( MSIRECORD *rec, LPVOID param )
1747 {
1748 radio_button_group_descr *group = param;
1749 msi_dialog *dialog = group->dialog;
1750 msi_control *control;
1751 LPCWSTR prop, text, name;
1752 DWORD style, attributes = group->attributes;
1753
1754 style = WS_CHILD | BS_AUTORADIOBUTTON | BS_MULTILINE | WS_TABSTOP;
1755 name = MSI_RecordGetString( rec, 3 );
1756 text = MSI_RecordGetString( rec, 8 );
1757 if( attributes & msidbControlAttributesVisible )
1758 style |= WS_VISIBLE;
1759 if( ~attributes & msidbControlAttributesEnabled )
1760 style |= WS_DISABLED;
1761
1762 control = msi_dialog_create_window( dialog, rec, 0, szButton, name, text,
1763 style, group->parent->hwnd );
1764 if (!control)
1765 return ERROR_FUNCTION_FAILED;
1766 control->handler = msi_dialog_radiogroup_handler;
1767
1768 if (!lstrcmpW(control->name, group->propval))
1769 SendMessageW(control->hwnd, BM_SETCHECK, BST_CHECKED, 0);
1770
1771 prop = MSI_RecordGetString( rec, 1 );
1772 if( prop )
1773 control->property = strdupW( prop );
1774
1775 return ERROR_SUCCESS;
1776 }
1777
1778 static UINT msi_dialog_radiogroup_control( msi_dialog *dialog, MSIRECORD *rec )
1779 {
1780 static const WCHAR query[] = {
1781 'S','E','L','E','C','T',' ','*',' ',
1782 'F','R','O','M',' ','R','a','d','i','o','B','u','t','t','o','n',' ',
1783 'W','H','E','R','E',' ',
1784 '`','P','r','o','p','e','r','t','y','`',' ','=',' ','\'','%','s','\'',0};
1785 UINT r;
1786 LPCWSTR prop;
1787 msi_control *control;
1788 MSIQUERY *view = NULL;
1789 radio_button_group_descr group;
1790 MSIPACKAGE *package = dialog->package;
1791 WNDPROC oldproc;
1792 DWORD attr, style = WS_GROUP;
1793
1794 prop = MSI_RecordGetString( rec, 9 );
1795
1796 TRACE("%p %p %s\n", dialog, rec, debugstr_w( prop ));
1797
1798 attr = MSI_RecordGetInteger( rec, 8 );
1799 if (attr & msidbControlAttributesHasBorder)
1800 style |= BS_GROUPBOX;
1801 else
1802 style |= BS_OWNERDRAW;
1803
1804 /* Create parent group box to hold radio buttons */
1805 control = msi_dialog_add_control( dialog, rec, szButton, style );
1806 if( !control )
1807 return ERROR_FUNCTION_FAILED;
1808
1809 oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
1810 (LONG_PTR)MSIRadioGroup_WndProc );
1811 SetPropW(control->hwnd, szButtonData, oldproc);
1812 SetWindowLongPtrW( control->hwnd, GWL_EXSTYLE, WS_EX_CONTROLPARENT );
1813
1814 if( prop )
1815 control->property = strdupW( prop );
1816
1817 /* query the Radio Button table for all control in this group */
1818 r = MSI_OpenQuery( package->db, &view, query, prop );
1819 if( r != ERROR_SUCCESS )
1820 {
1821 ERR("query failed for dialog %s radio group %s\n",
1822 debugstr_w(dialog->name), debugstr_w(prop));
1823 return ERROR_INVALID_PARAMETER;
1824 }
1825
1826 group.dialog = dialog;
1827 group.parent = control;
1828 group.attributes = MSI_RecordGetInteger( rec, 8 );
1829 group.propval = msi_dup_property( dialog->package, control->property );
1830
1831 r = MSI_IterateRecords( view, 0, msi_dialog_create_radiobutton, &group );
1832 msiobj_release( &view->hdr );
1833 msi_free( group.propval );
1834
1835 return r;
1836 }
1837
1838 /******************** Selection Tree ***************************************/
1839
1840 struct msi_selection_tree_info
1841 {
1842 msi_dialog *dialog;
1843 HWND hwnd;
1844 WNDPROC oldproc;
1845 HTREEITEM selected;
1846 };
1847
1848 static void
1849 msi_seltree_sync_item_state( HWND hwnd, MSIFEATURE *feature, HTREEITEM hItem )
1850 {
1851 TVITEMW tvi;
1852 DWORD index = feature->Action;
1853
1854 TRACE("Feature %s -> %d %d %d\n", debugstr_w(feature->Title),
1855 feature->Installed, feature->Action, feature->ActionRequest);
1856
1857 if (index == INSTALLSTATE_UNKNOWN)
1858 index = INSTALLSTATE_ABSENT;
1859
1860 tvi.mask = TVIF_STATE;
1861 tvi.hItem = hItem;
1862 tvi.state = INDEXTOSTATEIMAGEMASK( index );
1863 tvi.stateMask = TVIS_STATEIMAGEMASK;
1864
1865 SendMessageW( hwnd, TVM_SETITEMW, 0, (LPARAM) &tvi );
1866 }
1867
1868 static UINT
1869 msi_seltree_popup_menu( HWND hwnd, INT x, INT y )
1870 {
1871 HMENU hMenu;
1872 INT r;
1873
1874 /* create a menu to display */
1875 hMenu = CreatePopupMenu();
1876
1877 /* FIXME: load strings from resources */
1878 AppendMenuA( hMenu, MF_ENABLED, INSTALLSTATE_LOCAL, "Install feature locally");
1879 AppendMenuA( hMenu, MF_GRAYED, 0x1000, "Install entire feature");
1880 AppendMenuA( hMenu, MF_ENABLED, INSTALLSTATE_ADVERTISED, "Install on demand");
1881 AppendMenuA( hMenu, MF_ENABLED, INSTALLSTATE_ABSENT, "Don't install");
1882 r = TrackPopupMenu( hMenu, TPM_LEFTALIGN | TPM_TOPALIGN | TPM_RETURNCMD,
1883 x, y, 0, hwnd, NULL );
1884 DestroyMenu( hMenu );
1885 return r;
1886 }
1887
1888 static MSIFEATURE *
1889 msi_seltree_feature_from_item( HWND hwnd, HTREEITEM hItem )
1890 {
1891 TVITEMW tvi;
1892
1893 /* get the feature from the item */
1894 memset( &tvi, 0, sizeof tvi );
1895 tvi.hItem = hItem;
1896 tvi.mask = TVIF_PARAM | TVIF_HANDLE;
1897 SendMessageW( hwnd, TVM_GETITEMW, 0, (LPARAM) &tvi );
1898
1899 return (MSIFEATURE*) tvi.lParam;
1900 }
1901
1902 static LRESULT
1903 msi_seltree_menu( HWND hwnd, HTREEITEM hItem )
1904 {
1905 struct msi_selection_tree_info *info;
1906 MSIFEATURE *feature;
1907 MSIPACKAGE *package;
1908 union {
1909 RECT rc;
1910 POINT pt[2];
1911 HTREEITEM hItem;
1912 } u;
1913 UINT r;
1914
1915 info = GetPropW(hwnd, szButtonData);
1916 package = info->dialog->package;
1917
1918 feature = msi_seltree_feature_from_item( hwnd, hItem );
1919 if (!feature)
1920 {
1921 ERR("item %p feature was NULL\n", hItem);
1922 return 0;
1923 }
1924
1925 /* get the item's rectangle to put the menu just below it */
1926 u.hItem = hItem;
1927 SendMessageW( hwnd, TVM_GETITEMRECT, 0, (LPARAM) &u.rc );
1928 MapWindowPoints( hwnd, NULL, u.pt, 2 );
1929
1930 r = msi_seltree_popup_menu( hwnd, u.rc.left, u.rc.top );
1931
1932 switch (r)
1933 {
1934 case INSTALLSTATE_LOCAL:
1935 case INSTALLSTATE_ADVERTISED:
1936 case INSTALLSTATE_ABSENT:
1937 msi_feature_set_state(package, feature, r);
1938 break;
1939 default:
1940 FIXME("select feature and all children\n");
1941 }
1942
1943 /* update */
1944 msi_seltree_sync_item_state( hwnd, feature, hItem );
1945 ACTION_UpdateComponentStates( package, feature->Feature );
1946
1947 return 0;
1948 }
1949
1950 static MSIFEATURE *msi_seltree_get_selected_feature( msi_control *control )
1951 {
1952 struct msi_selection_tree_info *info = GetPropW(control->hwnd, szButtonData);
1953 return msi_seltree_feature_from_item( control->hwnd, info->selected );
1954 }
1955
1956 static LRESULT WINAPI
1957 MSISelectionTree_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
1958 {
1959 struct msi_selection_tree_info *info;
1960 TVHITTESTINFO tvhti;
1961 HRESULT r;
1962
1963 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
1964
1965 info = GetPropW(hWnd, szButtonData);
1966
1967 switch( msg )
1968 {
1969 case WM_LBUTTONDOWN:
1970 tvhti.pt.x = (short)LOWORD( lParam );
1971 tvhti.pt.y = (short)HIWORD( lParam );
1972 tvhti.flags = 0;
1973 tvhti.hItem = 0;
1974 r = CallWindowProcW(info->oldproc, hWnd, TVM_HITTEST, 0, (LPARAM) &tvhti );
1975 if (tvhti.flags & TVHT_ONITEMSTATEICON)
1976 return msi_seltree_menu( hWnd, tvhti.hItem );
1977 break;
1978 }
1979
1980 r = CallWindowProcW(info->oldproc, hWnd, msg, wParam, lParam);
1981
1982 switch( msg )
1983 {
1984 case WM_NCDESTROY:
1985 msi_free( info );
1986 RemovePropW( hWnd, szButtonData );
1987 break;
1988 }
1989 return r;
1990 }
1991
1992 static void
1993 msi_seltree_add_child_features( MSIPACKAGE *package, HWND hwnd,
1994 LPCWSTR parent, HTREEITEM hParent )
1995 {
1996 struct msi_selection_tree_info *info = GetPropW( hwnd, szButtonData );
1997 MSIFEATURE *feature;
1998 TVINSERTSTRUCTW tvis;
1999 HTREEITEM hitem, hfirst = NULL;
2000
2001 LIST_FOR_EACH_ENTRY( feature, &package->features, MSIFEATURE, entry )
2002 {
2003 if ( lstrcmpW( parent, feature->Feature_Parent ) )
2004 continue;
2005
2006 if ( !feature->Title )
2007 continue;
2008
2009 if ( !feature->Display )
2010 continue;
2011
2012 memset( &tvis, 0, sizeof tvis );
2013 tvis.hParent = hParent;
2014 tvis.hInsertAfter = TVI_LAST;
2015 tvis.u.item.mask = TVIF_TEXT | TVIF_PARAM;
2016 tvis.u.item.pszText = feature->Title;
2017 tvis.u.item.lParam = (LPARAM) feature;
2018
2019 hitem = (HTREEITEM) SendMessageW( hwnd, TVM_INSERTITEMW, 0, (LPARAM) &tvis );
2020 if (!hitem)
2021 continue;
2022
2023 if (!hfirst)
2024 hfirst = hitem;
2025
2026 msi_seltree_sync_item_state( hwnd, feature, hitem );
2027 msi_seltree_add_child_features( package, hwnd,
2028 feature->Feature, hitem );
2029
2030 /* the node is expanded if Display is odd */
2031 if ( feature->Display % 2 != 0 )
2032 SendMessageW( hwnd, TVM_EXPAND, TVE_EXPAND, (LPARAM) hitem );
2033 }
2034
2035 /* select the first item */
2036 SendMessageW( hwnd, TVM_SELECTITEM, TVGN_CARET | TVGN_DROPHILITE, (LPARAM) hfirst );
2037 info->selected = hfirst;
2038 }
2039
2040 static void msi_seltree_create_imagelist( HWND hwnd )
2041 {
2042 const int bm_width = 32, bm_height = 16, bm_count = 3;
2043 const int bm_resource = 0x1001;
2044 HIMAGELIST himl;
2045 int i;
2046 HBITMAP hbmp;
2047
2048 himl = ImageList_Create( bm_width, bm_height, FALSE, 4, 0 );
2049 if (!himl)
2050 {
2051 ERR("failed to create image list\n");
2052 return;
2053 }
2054
2055 for (i=0; i<bm_count; i++)
2056 {
2057 hbmp = LoadBitmapW( msi_hInstance, MAKEINTRESOURCEW(i+bm_resource) );
2058 if (!hbmp)
2059 {
2060 ERR("failed to load bitmap %d\n", i);
2061 break;
2062 }
2063
2064 /*
2065 * Add a dummy bitmap at offset zero because the treeview
2066 * can't use it as a state mask (zero means no user state).
2067 */
2068 if (!i)
2069 ImageList_Add( himl, hbmp, NULL );
2070
2071 ImageList_Add( himl, hbmp, NULL );
2072 }
2073
2074 SendMessageW( hwnd, TVM_SETIMAGELIST, TVSIL_STATE, (LPARAM)himl );
2075 }
2076
2077 static UINT msi_dialog_seltree_handler( msi_dialog *dialog,
2078 msi_control *control, WPARAM param )
2079 {
2080 struct msi_selection_tree_info *info = GetPropW( control->hwnd, szButtonData );
2081 LPNMTREEVIEWW tv = (LPNMTREEVIEWW)param;
2082 MSIRECORD *row, *rec;
2083 MSIFOLDER *folder;
2084 MSIFEATURE *feature;
2085 LPCWSTR dir, title = NULL;
2086 UINT r = ERROR_SUCCESS;
2087
2088 static const WCHAR select[] = {
2089 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
2090 '`','F','e','a','t','u','r','e','`',' ','W','H','E','R','E',' ',
2091 '`','T','i','t','l','e','`',' ','=',' ','\'','%','s','\'',0
2092 };
2093
2094 if (tv->hdr.code != TVN_SELCHANGINGW)
2095 return ERROR_SUCCESS;
2096
2097 info->selected = tv->itemNew.hItem;
2098
2099 if (!(tv->itemNew.mask & TVIF_TEXT))
2100 {
2101 feature = msi_seltree_feature_from_item( control->hwnd, tv->itemNew.hItem );
2102 if (feature)
2103 title = feature->Title;
2104 }
2105 else
2106 title = tv->itemNew.pszText;
2107
2108 row = MSI_QueryGetRecord( dialog->package->db, select, title );
2109 if (!row)
2110 return ERROR_FUNCTION_FAILED;
2111
2112 rec = MSI_CreateRecord( 1 );
2113
2114 MSI_RecordSetStringW( rec, 1, MSI_RecordGetString( row, 4 ) );
2115 ControlEvent_FireSubscribedEvent( dialog->package, szSelectionDescription, rec );
2116
2117 dir = MSI_RecordGetString( row, 7 );
2118 folder = get_loaded_folder( dialog->package, dir );
2119 if (!folder)
2120 {
2121 r = ERROR_FUNCTION_FAILED;
2122 goto done;
2123 }
2124
2125 MSI_RecordSetStringW( rec, 1, folder->ResolvedTarget );
2126 ControlEvent_FireSubscribedEvent( dialog->package, szSelectionPath, rec );
2127
2128 done:
2129 msiobj_release(&row->hdr);
2130 msiobj_release(&rec->hdr);
2131
2132 return r;
2133 }
2134
2135 static UINT msi_dialog_selection_tree( msi_dialog *dialog, MSIRECORD *rec )
2136 {
2137 msi_control *control;
2138 LPCWSTR prop;
2139 MSIPACKAGE *package = dialog->package;
2140 DWORD style;
2141 struct msi_selection_tree_info *info;
2142
2143 info = msi_alloc( sizeof *info );
2144 if (!info)
2145 return ERROR_FUNCTION_FAILED;
2146
2147 /* create the treeview control */
2148 style = TVS_HASLINES | TVS_HASBUTTONS | TVS_LINESATROOT;
2149 style |= WS_GROUP | WS_VSCROLL;
2150 control = msi_dialog_add_control( dialog, rec, WC_TREEVIEWW, style );
2151 if (!control)
2152 {
2153 msi_free(info);
2154 return ERROR_FUNCTION_FAILED;
2155 }
2156
2157 control->handler = msi_dialog_seltree_handler;
2158 control->attributes = MSI_RecordGetInteger( rec, 8 );
2159 prop = MSI_RecordGetString( rec, 9 );
2160 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
2161
2162 /* subclass */
2163 info->dialog = dialog;
2164 info->hwnd = control->hwnd;
2165 info->oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
2166 (LONG_PTR)MSISelectionTree_WndProc );
2167 SetPropW( control->hwnd, szButtonData, info );
2168
2169 ControlEvent_SubscribeToEvent( dialog->package, dialog,
2170 szSelectionPath, control->name, szProperty );
2171
2172 /* initialize it */
2173 msi_seltree_create_imagelist( control->hwnd );
2174 msi_seltree_add_child_features( package, control->hwnd, NULL, NULL );
2175
2176 return ERROR_SUCCESS;
2177 }
2178
2179 /******************** Group Box ***************************************/
2180
2181 static UINT msi_dialog_group_box( msi_dialog *dialog, MSIRECORD *rec )
2182 {
2183 msi_control *control;
2184 DWORD style;
2185
2186 style = BS_GROUPBOX | WS_CHILD | WS_GROUP;
2187 control = msi_dialog_add_control( dialog, rec, WC_BUTTONW, style );
2188 if (!control)
2189 return ERROR_FUNCTION_FAILED;
2190
2191 return ERROR_SUCCESS;
2192 }
2193
2194 /******************** List Box ***************************************/
2195
2196 struct msi_listbox_info
2197 {
2198 msi_dialog *dialog;
2199 HWND hwnd;
2200 WNDPROC oldproc;
2201 DWORD num_items;
2202 DWORD addpos_items;
2203 LPWSTR *items;
2204 };
2205
2206 static LRESULT WINAPI MSIListBox_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
2207 {
2208 struct msi_listbox_info *info;
2209 LRESULT r;
2210 DWORD j;
2211
2212 TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
2213
2214 info = GetPropW( hWnd, szButtonData );
2215 if (!info)
2216 return 0;
2217
2218 r = CallWindowProcW( info->oldproc, hWnd, msg, wParam, lParam );
2219
2220 switch( msg )
2221 {
2222 case WM_NCDESTROY:
2223 for (j = 0; j < info->num_items; j++)
2224 msi_free( info->items[j] );
2225 msi_free( info->items );
2226 msi_free( info );
2227 RemovePropW( hWnd, szButtonData );
2228 break;
2229 }
2230
2231 return r;
2232 }
2233
2234 static UINT msi_listbox_add_item( MSIRECORD *rec, LPVOID param )
2235 {
2236 struct msi_listbox_info *info = param;
2237 LPCWSTR value, text;
2238 int pos;
2239
2240 value = MSI_RecordGetString( rec, 3 );
2241 text = MSI_RecordGetString( rec, 4 );
2242
2243 info->items[info->addpos_items] = strdupW( value );
2244
2245 pos = SendMessageW( info->hwnd, LB_ADDSTRING, 0, (LPARAM)text );
2246 SendMessageW( info->hwnd, LB_SETITEMDATA, pos, (LPARAM)info->items[info->addpos_items] );
2247 info->addpos_items++;
2248 return ERROR_SUCCESS;
2249 }
2250
2251 static UINT msi_listbox_add_items( struct msi_listbox_info *info, LPCWSTR property )
2252 {
2253 UINT r;
2254 MSIQUERY *view = NULL;
2255 DWORD count;
2256
2257 static const WCHAR query[] = {
2258 'S','E','L','E','C','T',' ','*',' ',
2259 'F','R','O','M',' ','`','L','i','s','t','B','o','x','`',' ',
2260 'W','H','E','R','E',' ',
2261 '`','P','r','o','p','e','r','t','y','`',' ','=',' ','\'','%','s','\'',' ',
2262 'O','R','D','E','R',' ','B','Y',' ','`','O','r','d','e','r','`',0
2263 };
2264
2265 r = MSI_OpenQuery( info->dialog->package->db, &view, query, property );
2266 if ( r != ERROR_SUCCESS )
2267 return r;
2268
2269 /* just get the number of records */
2270 count = 0;
2271 r = MSI_IterateRecords( view, &count, NULL, NULL );
2272
2273 info->num_items = count;
2274 info->items = msi_alloc( sizeof(*info->items) * count );
2275
2276 r = MSI_IterateRecords( view, NULL, msi_listbox_add_item, info );
2277 msiobj_release( &view->hdr );
2278
2279 return r;
2280 }
2281
2282 static UINT msi_dialog_listbox_handler( msi_dialog *dialog,
2283 msi_control *control, WPARAM param )
2284 {
2285 struct msi_listbox_info *info;
2286 int index;
2287 LPCWSTR value;
2288
2289 if( HIWORD(param) != LBN_SELCHANGE )
2290 return ERROR_SUCCESS;
2291
2292 info = GetPropW( control->hwnd, szButtonData );
2293 index = SendMessageW( control->hwnd, LB_GETCURSEL, 0, 0 );
2294 value = (LPCWSTR) SendMessageW( control->hwnd, LB_GETITEMDATA, index, 0 );
2295
2296 MSI_SetPropertyW( info->dialog->package,
2297 control->property, value );
2298 msi_dialog_evaluate_control_conditions( info->dialog );
2299
2300 return ERROR_SUCCESS;
2301 }
2302
2303 static UINT msi_dialog_list_box( msi_dialog *dialog, MSIRECORD *rec )
2304 {
2305 struct msi_listbox_info *info;
2306 msi_control *control;
2307 DWORD attributes, style;
2308 LPCWSTR prop;
2309
2310 info = msi_alloc( sizeof *info );
2311 if (!info)
2312 return ERROR_FUNCTION_FAILED;
2313
2314 style = WS_TABSTOP | WS_GROUP | WS_CHILD | LBS_NOTIFY | WS_VSCROLL | WS_BORDER;
2315 attributes = MSI_RecordGetInteger( rec, 8 );
2316 if (~attributes & msidbControlAttributesSorted)
2317 style |= LBS_SORT;
2318
2319 control = msi_dialog_add_control( dialog, rec, WC_LISTBOXW, style );
2320 if (!control)
2321 {
2322 msi_free(info);
2323 return ERROR_FUNCTION_FAILED;
2324 }
2325
2326 control->handler = msi_dialog_listbox_handler;
2327
2328 prop = MSI_RecordGetString( rec, 9 );
2329 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
2330
2331 /* subclass */
2332 info->dialog = dialog;
2333 info->hwnd = control->hwnd;
2334 info->items = NULL;
2335 info->addpos_items = 0;
2336 info->oldproc = (WNDPROC)SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
2337 (LONG_PTR)MSIListBox_WndProc );
2338 SetPropW( control->hwnd, szButtonData, info );
2339
2340 if ( control->property )
2341 msi_listbox_add_items( info, control->property );
2342
2343 return ERROR_SUCCESS;
2344 }
2345
2346 /******************** Directory Combo ***************************************/
2347
2348 static void msi_dialog_update_directory_combo( msi_dialog *dialog, msi_control *control )
2349 {
2350 LPWSTR prop, path;
2351 BOOL indirect;
2352
2353 if (!control && !(control = msi_dialog_find_control_by_type( dialog, szDirectoryCombo )))
2354 return;
2355
2356 indirect = control->attributes & msidbControlAttributesIndirect;
2357 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2358 path = msi_dialog_dup_property( dialog, prop, TRUE );
2359
2360 PathStripPathW( path );
2361 PathRemoveBackslashW( path );
2362
2363 SendMessageW( control->hwnd, CB_INSERTSTRING, 0, (LPARAM)path );
2364 SendMessageW( control->hwnd, CB_SETCURSEL, 0, 0 );
2365
2366 msi_free( path );
2367 msi_free( prop );
2368 }
2369
2370 static UINT msi_dialog_directory_combo( msi_dialog *dialog, MSIRECORD *rec )
2371 {
2372 msi_control *control;
2373 LPCWSTR prop;
2374 DWORD style;
2375
2376 /* FIXME: use CBS_OWNERDRAWFIXED and add owner draw code */
2377 style = CBS_DROPDOWNLIST | CBS_HASSTRINGS | WS_CHILD |
2378 WS_GROUP | WS_TABSTOP | WS_VSCROLL;
2379 control = msi_dialog_add_control( dialog, rec, WC_COMBOBOXW, style );
2380 if (!control)
2381 return ERROR_FUNCTION_FAILED;
2382
2383 control->attributes = MSI_RecordGetInteger( rec, 8 );
2384 prop = MSI_RecordGetString( rec, 9 );
2385 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
2386
2387 msi_dialog_update_directory_combo( dialog, control );
2388
2389 return ERROR_SUCCESS;
2390 }
2391
2392 /******************** Directory List ***************************************/
2393
2394 static void msi_dialog_update_directory_list( msi_dialog *dialog, msi_control *control )
2395 {
2396 WCHAR dir_spec[MAX_PATH];
2397 WIN32_FIND_DATAW wfd;
2398 LPWSTR prop, path;
2399 BOOL indirect;
2400 LVITEMW item;
2401 HANDLE file;
2402
2403 static const WCHAR asterisk[] = {'*',0};
2404
2405 if (!control && !(control = msi_dialog_find_control_by_type( dialog, szDirectoryList )))
2406 return;
2407
2408 /* clear the list-view */
2409 SendMessageW( control->hwnd, LVM_DELETEALLITEMS, 0, 0 );
2410
2411 indirect = control->attributes & msidbControlAttributesIndirect;
2412 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2413 path = msi_dialog_dup_property( dialog, prop, TRUE );
2414
2415 lstrcpyW( dir_spec, path );
2416 lstrcatW( dir_spec, asterisk );
2417
2418 file = FindFirstFileW( dir_spec, &wfd );
2419 if ( file == INVALID_HANDLE_VALUE )
2420 return;
2421
2422 do
2423 {
2424 if ( wfd.dwFileAttributes != FILE_ATTRIBUTE_DIRECTORY )
2425 continue;
2426
2427 if ( !lstrcmpW( wfd.cFileName, szDot ) || !lstrcmpW( wfd.cFileName, szDotDot ) )
2428 continue;
2429
2430 item.mask = LVIF_TEXT;
2431 item.cchTextMax = MAX_PATH;
2432 item.iItem = 0;
2433 item.iSubItem = 0;
2434 item.pszText = wfd.cFileName;
2435
2436 SendMessageW( control->hwnd, LVM_INSERTITEMW, 0, (LPARAM)&item );
2437 } while ( FindNextFileW( file, &wfd ) );
2438
2439 msi_free( prop );
2440 msi_free( path );
2441 FindClose( file );
2442 }
2443
2444 UINT msi_dialog_directorylist_up( msi_dialog *dialog )
2445 {
2446 msi_control *control;
2447 LPWSTR prop, path, ptr;
2448 BOOL indirect;
2449
2450 control = msi_dialog_find_control_by_type( dialog, szDirectoryList );
2451 indirect = control->attributes & msidbControlAttributesIndirect;
2452 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2453 path = msi_dialog_dup_property( dialog, prop, TRUE );
2454
2455 /* strip off the last directory */
2456 ptr = PathFindFileNameW( path );
2457 if (ptr != path) *(ptr - 1) = '\0';
2458 PathAddBackslashW( path );
2459
2460 MSI_SetPropertyW( dialog->package, prop, path );
2461
2462 msi_dialog_update_directory_list( dialog, NULL );
2463 msi_dialog_update_directory_combo( dialog, NULL );
2464 msi_dialog_update_pathedit( dialog, NULL );
2465
2466 msi_free( path );
2467 msi_free( prop );
2468
2469 return ERROR_SUCCESS;
2470 }
2471
2472 static UINT msi_dialog_dirlist_handler( msi_dialog *dialog,
2473 msi_control *control, WPARAM param )
2474 {
2475 LPNMHDR nmhdr = (LPNMHDR)param;
2476 WCHAR new_path[MAX_PATH];
2477 WCHAR text[MAX_PATH];
2478 LPWSTR path, prop;
2479 BOOL indirect;
2480 LVITEMW item;
2481 int index;
2482
2483 if (nmhdr->code != LVN_ITEMACTIVATE)
2484 return ERROR_SUCCESS;
2485
2486 index = SendMessageW( control->hwnd, LVM_GETNEXTITEM, -1, LVNI_SELECTED );
2487 if ( index < 0 )
2488 {
2489 ERR("No list-view item selected!\n");
2490 return ERROR_FUNCTION_FAILED;
2491 }
2492
2493 item.iSubItem = 0;
2494 item.pszText = text;
2495 item.cchTextMax = MAX_PATH;
2496 SendMessageW( control->hwnd, LVM_GETITEMTEXTW, index, (LPARAM)&item );
2497
2498 indirect = control->attributes & msidbControlAttributesIndirect;
2499 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2500 path = msi_dialog_dup_property( dialog, prop, TRUE );
2501
2502 lstrcpyW( new_path, path );
2503 lstrcatW( new_path, text );
2504 lstrcatW( new_path, szBackSlash );
2505
2506 MSI_SetPropertyW( dialog->package, prop, new_path );
2507
2508 msi_dialog_update_directory_list( dialog, NULL );
2509 msi_dialog_update_directory_combo( dialog, NULL );
2510 msi_dialog_update_pathedit( dialog, NULL );
2511
2512 msi_free( prop );
2513 msi_free( path );
2514 return ERROR_SUCCESS;
2515 }
2516
2517 static UINT msi_dialog_directory_list( msi_dialog *dialog, MSIRECORD *rec )
2518 {
2519 msi_control *control;
2520 LPCWSTR prop;
2521 DWORD style;
2522
2523 style = LVS_LIST | WS_VSCROLL | LVS_SHAREIMAGELISTS |
2524 LVS_AUTOARRANGE | LVS_SINGLESEL | WS_BORDER |
2525 LVS_SORTASCENDING | WS_CHILD | WS_GROUP | WS_TABSTOP;
2526 control = msi_dialog_add_control( dialog, rec, WC_LISTVIEWW, style );
2527 if (!control)
2528 return ERROR_FUNCTION_FAILED;
2529
2530 control->attributes = MSI_RecordGetInteger( rec, 8 );
2531 control->handler = msi_dialog_dirlist_handler;
2532 prop = MSI_RecordGetString( rec, 9 );
2533 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
2534
2535 /* double click to activate an item in the list */
2536 SendMessageW( control->hwnd, LVM_SETEXTENDEDLISTVIEWSTYLE,
2537 0, LVS_EX_TWOCLICKACTIVATE );
2538
2539 msi_dialog_update_directory_list( dialog, control );
2540
2541 return ERROR_SUCCESS;
2542 }
2543
2544 /******************** VolumeCost List ***************************************/
2545
2546 static BOOL str_is_number( LPCWSTR str )
2547 {
2548 int i;
2549
2550 for (i = 0; i < lstrlenW( str ); i++)
2551 if (!isdigitW(str[i]))
2552 return FALSE;
2553
2554 return TRUE;
2555 }
2556
2557 static const WCHAR column_keys[][80] =
2558 {
2559 {'V','o','l','u','m','e','C','o','s','t','V','o','l','u','m','e',0},
2560 {'V','o','l','u','m','e','C','o','s','t','S','i','z','e',0},
2561 {'V','o','l','u','m','e','C','o','s','t','A','v','a','i','l','a','b','l','e',0},
2562 {'V','o','l','u','m','e','C','o','s','t','R','e','q','u','i','r','e','d',0},
2563 {'V','o','l','u','m','e','C','o','s','t','D','i','f','f','e','r','e','n','c','e',0}
2564 };
2565
2566 static void msi_dialog_vcl_add_columns( msi_dialog *dialog, msi_control *control, MSIRECORD *rec )
2567 {
2568 LPCWSTR text = MSI_RecordGetString( rec, 10 );
2569 LPCWSTR begin = text, end;
2570 WCHAR *num;
2571 LVCOLUMNW lvc;
2572 DWORD count = 0;
2573
2574 static const WCHAR negative[] = {'-',0};
2575
2576 if (!text) return;
2577
2578 while ((begin = strchrW( begin, '{' )) && count < 5)
2579 {
2580 if (!(end = strchrW( begin, '}' )))
2581 return;
2582
2583 num = msi_alloc( (end-begin+1)*sizeof(WCHAR) );
2584 if (!num)
2585 return;
2586
2587 lstrcpynW( num, begin + 1, end - begin );
2588 begin += end - begin + 1;
2589
2590 /* empty braces or '0' hides the column */
2591 if ( !num[0] || !lstrcmpW( num, szZero ) )
2592 {
2593 count++;
2594 msi_free( num );
2595 continue;
2596 }
2597
2598 /* the width must be a positive number
2599 * if a width is invalid, all remaining columns are hidden
2600 */
2601 if ( !strncmpW( num, negative, 1 ) || !str_is_number( num ) ) {
2602 msi_free( num );
2603 return;
2604 }
2605
2606 ZeroMemory( &lvc, sizeof(lvc) );
2607 lvc.mask = LVCF_TEXT | LVCF_WIDTH | LVCF_SUBITEM;
2608 lvc.cx = atolW( num );
2609 lvc.pszText = msi_dialog_get_uitext( dialog, column_keys[count] );
2610
2611 SendMessageW( control->hwnd, LVM_INSERTCOLUMNW, count++, (LPARAM)&lvc );
2612 msi_free( lvc.pszText );
2613 msi_free( num );
2614 }
2615 }
2616
2617 static LONGLONG msi_vcl_get_cost( msi_dialog *dialog )
2618 {
2619 MSIFEATURE *feature;
2620 INT each_cost;
2621 LONGLONG total_cost = 0;
2622
2623 LIST_FOR_EACH_ENTRY( feature, &dialog->package->features, MSIFEATURE, entry )
2624 {
2625 if (ERROR_SUCCESS == (MSI_GetFeatureCost(dialog->package, feature,
2626 MSICOSTTREE_SELFONLY, INSTALLSTATE_LOCAL, &each_cost)))
2627 {
2628 /* each_cost is in 512-byte units */
2629 total_cost += each_cost * 512;
2630 }
2631 if (ERROR_SUCCESS == (MSI_GetFeatureCost(dialog->package, feature,
2632 MSICOSTTREE_SELFONLY, INSTALLSTATE_ABSENT, &each_cost)))
2633 {
2634 /* each_cost is in 512-byte units */
2635 total_cost -= each_cost * 512;
2636 }
2637 }
2638 return total_cost;
2639 }
2640
2641 static void msi_dialog_vcl_add_drives( msi_dialog *dialog, msi_control *control )
2642 {
2643 ULARGE_INTEGER total, free;
2644 LONGLONG difference, cost;
2645 WCHAR size_text[MAX_PATH];
2646 WCHAR cost_text[MAX_PATH];
2647 LPWSTR drives, ptr;
2648 LVITEMW lvitem;
2649 DWORD size;
2650 int i = 0;
2651
2652 cost = msi_vcl_get_cost(dialog);
2653 StrFormatByteSizeW(cost, cost_text, MAX_PATH);
2654
2655 size = GetLogicalDriveStringsW( 0, NULL );
2656 if ( !size ) return;
2657
2658 drives = msi_alloc( (size + 1) * sizeof(WCHAR) );
2659 if ( !drives ) return;
2660
2661 GetLogicalDriveStringsW( size, drives );
2662
2663 ptr = drives;
2664 while (*ptr)
2665 {
2666 lvitem.mask = LVIF_TEXT;
2667 lvitem.iItem = i;
2668 lvitem.iSubItem = 0;
2669 lvitem.pszText = ptr;
2670 lvitem.cchTextMax = lstrlenW(ptr) + 1;
2671 SendMessageW( control->hwnd, LVM_INSERTITEMW, 0, (LPARAM)&lvitem );
2672
2673 GetDiskFreeSpaceExW(ptr, &free, &total, NULL);
2674 difference = free.QuadPart - cost;
2675
2676 StrFormatByteSizeW(total.QuadPart, size_text, MAX_PATH);
2677 lvitem.iSubItem = 1;
2678 lvitem.pszText = size_text;
2679 lvitem.cchTextMax = lstrlenW(size_text) + 1;
2680 SendMessageW( control->hwnd, LVM_SETITEMW, 0, (LPARAM)&lvitem );
2681
2682 StrFormatByteSizeW(free.QuadPart, size_text, MAX_PATH);
2683 lvitem.iSubItem = 2;
2684 lvitem.pszText = size_text;
2685 lvitem.cchTextMax = lstrlenW(size_text) + 1;
2686 SendMessageW( control->hwnd, LVM_SETITEMW, 0, (LPARAM)&lvitem );
2687
2688 lvitem.iSubItem = 3;
2689 lvitem.pszText = cost_text;
2690 lvitem.cchTextMax = lstrlenW(cost_text) + 1;
2691 SendMessageW( control->hwnd, LVM_SETITEMW, 0, (LPARAM)&lvitem );
2692
2693 StrFormatByteSizeW(difference, size_text, MAX_PATH);
2694 lvitem.iSubItem = 4;
2695 lvitem.pszText = size_text;
2696 lvitem.cchTextMax = lstrlenW(size_text) + 1;
2697 SendMessageW( control->hwnd, LVM_SETITEMW, 0, (LPARAM)&lvitem );
2698
2699 ptr += lstrlenW(ptr) + 1;
2700 i++;
2701 }
2702
2703 msi_free( drives );
2704 }
2705
2706 static UINT msi_dialog_volumecost_list( msi_dialog *dialog, MSIRECORD *rec )
2707 {
2708 msi_control *control;
2709 DWORD style;
2710
2711 style = LVS_REPORT | WS_VSCROLL | WS_HSCROLL | LVS_SHAREIMAGELISTS |
2712 LVS_AUTOARRANGE | LVS_SINGLESEL | WS_BORDER |
2713 WS_CHILD | WS_TABSTOP | WS_GROUP;
2714 control = msi_dialog_add_control( dialog, rec, WC_LISTVIEWW, style );
2715 if (!control)
2716 return ERROR_FUNCTION_FAILED;
2717
2718 msi_dialog_vcl_add_columns( dialog, control, rec );
2719 msi_dialog_vcl_add_drives( dialog, control );
2720
2721 return ERROR_SUCCESS;
2722 }
2723
2724 /******************** VolumeSelect Combo ***************************************/
2725
2726 static UINT msi_dialog_volsel_handler( msi_dialog *dialog,
2727 msi_control *control, WPARAM param )
2728 {
2729 WCHAR text[MAX_PATH];
2730 LPWSTR prop;
2731 BOOL indirect;
2732 int index;
2733
2734 if (HIWORD(param) != CBN_SELCHANGE)
2735 return ERROR_SUCCESS;
2736
2737 index = SendMessageW( control->hwnd, CB_GETCURSEL, 0, 0 );
2738 if ( index == CB_ERR )
2739 {
2740 ERR("No ComboBox item selected!\n");
2741 return ERROR_FUNCTION_FAILED;
2742 }
2743
2744 SendMessageW( control->hwnd, CB_GETLBTEXT, index, (LPARAM)text );
2745
2746 indirect = control->attributes & msidbControlAttributesIndirect;
2747 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2748
2749 MSI_SetPropertyW( dialog->package, prop, text );
2750
2751 msi_free( prop );
2752 return ERROR_SUCCESS;
2753 }
2754
2755 static void msi_dialog_vsc_add_drives( msi_dialog *dialog, msi_control *control )
2756 {
2757 LPWSTR drives, ptr;
2758 DWORD size;
2759
2760 size = GetLogicalDriveStringsW( 0, NULL );
2761 if ( !size ) return;
2762
2763 drives = msi_alloc( (size + 1) * sizeof(WCHAR) );
2764 if ( !drives ) return;
2765
2766 GetLogicalDriveStringsW( size, drives );
2767
2768 ptr = drives;
2769 while (*ptr)
2770 {
2771 SendMessageW( control->hwnd, CB_ADDSTRING, 0, (LPARAM)ptr );
2772 ptr += lstrlenW(ptr) + 1;
2773 }
2774
2775 msi_free( drives );
2776 }
2777
2778 static UINT msi_dialog_volumeselect_combo( msi_dialog *dialog, MSIRECORD *rec )
2779 {
2780 msi_control *control;
2781 LPCWSTR prop;
2782 DWORD style;
2783
2784 /* FIXME: CBS_OWNERDRAWFIXED */
2785 style = WS_CHILD | WS_VISIBLE | WS_GROUP | WS_TABSTOP |
2786 CBS_DROPDOWNLIST | CBS_SORT | CBS_HASSTRINGS |
2787 WS_EX_LEFT | WS_EX_LTRREADING | WS_EX_RIGHTSCROLLBAR;
2788 control = msi_dialog_add_control( dialog, rec, WC_COMBOBOXW, style );
2789 if (!control)
2790 return ERROR_FUNCTION_FAILED;
2791
2792 control->attributes = MSI_RecordGetInteger( rec, 8 );
2793 control->handler = msi_dialog_volsel_handler;
2794 prop = MSI_RecordGetString( rec, 9 );
2795 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
2796
2797 msi_dialog_vsc_add_drives( dialog, control );
2798
2799 return ERROR_SUCCESS;
2800 }
2801
2802 static const struct control_handler msi_dialog_handler[] =
2803 {
2804 { szText, msi_dialog_text_control },
2805 { szPushButton, msi_dialog_button_control },
2806 { szLine, msi_dialog_line_control },
2807 { szBitmap, msi_dialog_bitmap_control },
2808 { szCheckBox, msi_dialog_checkbox_control },
2809 { szScrollableText, msi_dialog_scrolltext_control },
2810 { szComboBox, msi_dialog_combo_control },
2811 { szEdit, msi_dialog_edit_control },
2812 { szMaskedEdit, msi_dialog_maskedit_control },
2813 { szPathEdit, msi_dialog_pathedit_control },
2814 { szProgressBar, msi_dialog_progress_bar },
2815 { szRadioButtonGroup, msi_dialog_radiogroup_control },
2816 { szIcon, msi_dialog_icon_control },
2817 { szSelectionTree, msi_dialog_selection_tree },
2818 { szGroupBox, msi_dialog_group_box },
2819 { szListBox, msi_dialog_list_box },
2820 { szDirectoryCombo, msi_dialog_directory_combo },
2821 { szDirectoryList, msi_dialog_directory_list },
2822 { szVolumeCostList, msi_dialog_volumecost_list },
2823 { szVolumeSelectCombo, msi_dialog_volumeselect_combo },
2824 };
2825
2826 #define NUM_CONTROL_TYPES (sizeof msi_dialog_handler/sizeof msi_dialog_handler[0])
2827
2828 static UINT msi_dialog_create_controls( MSIRECORD *rec, LPVOID param )
2829 {
2830 msi_dialog *dialog = param;
2831 LPCWSTR control_type;
2832 UINT i;
2833
2834 /* find and call the function that can create this type of control */
2835 control_type = MSI_RecordGetString( rec, 3 );
2836 for( i=0; i<NUM_CONTROL_TYPES; i++ )
2837 if (!strcmpiW( msi_dialog_handler[i].control_type, control_type ))
2838 break;
2839 if( i != NUM_CONTROL_TYPES )
2840 msi_dialog_handler[i].func( dialog, rec );
2841 else
2842 ERR("no handler for element type %s\n", debugstr_w(control_type));
2843
2844 return ERROR_SUCCESS;
2845 }
2846
2847 static UINT msi_dialog_fill_controls( msi_dialog *dialog )
2848 {
2849 static const WCHAR query[] = {
2850 'S','E','L','E','C','T',' ','*',' ',
2851 'F','R','O','M',' ','C','o','n','t','r','o','l',' ',
2852 'W','H','E','R','E',' ',
2853 '`','D','i','a','l','o','g','_','`',' ','=',' ','\'','%','s','\'',0};
2854 UINT r;
2855 MSIQUERY *view = NULL;
2856 MSIPACKAGE *package = dialog->package;
2857
2858 TRACE("%p %s\n", dialog, debugstr_w(dialog->name) );
2859
2860 /* query the Control table for all the elements of the control */
2861 r = MSI_OpenQuery( package->db, &view, query, dialog->name );
2862 if( r != ERROR_SUCCESS )
2863 {
2864 ERR("query failed for dialog %s\n", debugstr_w(dialog->name));
2865 return ERROR_INVALID_PARAMETER;
2866 }
2867
2868 r = MSI_IterateRecords( view, 0, msi_dialog_create_controls, dialog );
2869 msiobj_release( &view->hdr );
2870
2871 return r;
2872 }
2873
2874 static UINT msi_dialog_set_control_condition( MSIRECORD *rec, LPVOID param )
2875 {
2876 static const WCHAR szHide[] = { 'H','i','d','e',0 };
2877 static const WCHAR szShow[] = { 'S','h','o','w',0 };
2878 static const WCHAR szDisable[] = { 'D','i','s','a','b','l','e',0 };
2879 static const WCHAR szEnable[] = { 'E','n','a','b','l','e',0 };
2880 static const WCHAR szDefault[] = { 'D','e','f','a','u','l','t',0 };
2881 msi_dialog *dialog = param;
2882 msi_control *control;
2883 LPCWSTR name, action, condition;
2884 UINT r;
2885
2886 name = MSI_RecordGetString( rec, 2 );
2887 action = MSI_RecordGetString( rec, 3 );
2888 condition = MSI_RecordGetString( rec, 4 );
2889 r = MSI_EvaluateConditionW( dialog->package, condition );
2890 control = msi_dialog_find_control( dialog, name );
2891 if( r == MSICONDITION_TRUE && control )
2892 {
2893 TRACE("%s control %s\n", debugstr_w(action), debugstr_w(name));
2894
2895 /* FIXME: case sensitive? */
2896 if(!lstrcmpW(action, szHide))
2897 ShowWindow(control->hwnd, SW_HIDE);
2898 else if(!strcmpW(action, szShow))
2899 ShowWindow(control->hwnd, SW_SHOW);
2900 else if(!strcmpW(action, szDisable))
2901 EnableWindow(control->hwnd, FALSE);
2902 else if(!strcmpW(action, szEnable))
2903 EnableWindow(control->hwnd, TRUE);
2904 else if(!strcmpW(action, szDefault))
2905 SetFocus(control->hwnd);
2906 else
2907 FIXME("Unhandled action %s\n", debugstr_w(action));
2908 }
2909
2910 return ERROR_SUCCESS;
2911 }
2912
2913 static UINT msi_dialog_evaluate_control_conditions( msi_dialog *dialog )
2914 {
2915 static const WCHAR query[] = {
2916 'S','E','L','E','C','T',' ','*',' ',
2917 'F','R','O','M',' ',
2918 'C','o','n','t','r','o','l','C','o','n','d','i','t','i','o','n',' ',
2919 'W','H','E','R','E',' ',
2920 '`','D','i','a','l','o','g','_','`',' ','=',' ','\'','%','s','\'',0
2921 };
2922 UINT r;
2923 MSIQUERY *view = NULL;
2924 MSIPACKAGE *package = dialog->package;
2925
2926 TRACE("%p %s\n", dialog, debugstr_w(dialog->name) );
2927
2928 /* query the Control table for all the elements of the control */
2929 r = MSI_OpenQuery( package->db, &view, query, dialog->name );
2930 if( r != ERROR_SUCCESS )
2931 return ERROR_SUCCESS;
2932
2933 r = MSI_IterateRecords( view, 0, msi_dialog_set_control_condition, dialog );
2934 msiobj_release( &view->hdr );
2935
2936 return r;
2937 }
2938
2939 UINT msi_dialog_reset( msi_dialog *dialog )
2940 {
2941 /* FIXME: should restore the original values of any properties we changed */
2942 return msi_dialog_evaluate_control_conditions( dialog );
2943 }
2944
2945 /* figure out the height of 10 point MS Sans Serif */
2946 static INT msi_dialog_get_sans_serif_height( HWND hwnd )
2947 {
2948 static const WCHAR szSansSerif[] = {
2949 'M','S',' ','S','a','n','s',' ','S','e','r','i','f',0 };
2950 LOGFONTW lf;
2951 TEXTMETRICW tm;
2952 BOOL r;
2953 LONG height = 0;
2954 HFONT hFont, hOldFont;
2955 HDC hdc;
2956
2957 hdc = GetDC( hwnd );
2958 if (hdc)
2959 {
2960 memset( &lf, 0, sizeof lf );
2961 lf.lfHeight = MulDiv(12, GetDeviceCaps(hdc, LOGPIXELSY), 72);
2962 strcpyW( lf.lfFaceName, szSansSerif );
2963 hFont = CreateFontIndirectW(&lf);
2964 if (hFont)
2965 {
2966 hOldFont = SelectObject( hdc, hFont );
2967 r = GetTextMetricsW( hdc, &tm );
2968 if (r)
2969 height = tm.tmHeight;
2970 SelectObject( hdc, hOldFont );
2971 DeleteObject( hFont );
2972 }
2973 ReleaseDC( hwnd, hdc );
2974 }
2975 return height;
2976 }
2977
2978 /* fetch the associated record from the Dialog table */
2979 static MSIRECORD *msi_get_dialog_record( msi_dialog *dialog )
2980 {
2981 static const WCHAR query[] = {
2982 'S','E','L','E','C','T',' ','*',' ',
2983 'F','R','O','M',' ','D','i','a','l','o','g',' ',
2984 'W','H','E','R','E',' ',
2985 '`','D','i','a','l','o','g','`',' ','=',' ','\'','%','s','\'',0};
2986 MSIPACKAGE *package = dialog->package;
2987 MSIRECORD *rec = NULL;
2988
2989 TRACE("%p %s\n", dialog, debugstr_w(dialog->name) );
2990
2991 rec = MSI_QueryGetRecord( package->db, query, dialog->name );
2992 if( !rec )
2993 WARN("query failed for dialog %s\n", debugstr_w(dialog->name));
2994
2995 return rec;
2996 }
2997
2998 static void msi_dialog_adjust_dialog_pos( msi_dialog *dialog, MSIRECORD *rec, LPRECT pos )
2999 {
3000 static const WCHAR szScreenX[] = {'S','c','r','e','e','n','X',0};
3001 static const WCHAR szScreenY[] = {'S','c','r','e','e','n','Y',0};
3002
3003 UINT xres, yres;
3004 POINT center;