2 * Implementation of the Microsoft Installer (msi.dll)
4 * Copyright 2005 Mike McCormack for CodeWeavers
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.
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.
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
22 #define NONAMELESSUNION
23 #define NONAMELESSSTRUCT
42 #include "wine/debug.h"
43 #include "wine/unicode.h"
45 WINE_DEFAULT_DEBUG_CHANNEL(msi);
48 extern HINSTANCE msi_hInstance;
50 struct msi_control_tag;
51 typedef struct msi_control_tag msi_control;
52 typedef UINT (*msi_handler)( msi_dialog *, msi_control *, WPARAM );
54 struct msi_control_tag
66 float progress_current;
72 typedef struct msi_font_tag
74 struct msi_font_tag *next;
84 msi_dialog_event_handler event_handler;
94 LPWSTR control_default;
95 LPWSTR control_cancel;
99 typedef UINT (*msi_dialog_control_func)( msi_dialog *dialog, MSIRECORD *rec );
100 struct control_handler
102 LPCWSTR control_type;
103 msi_dialog_control_func func;
112 } radio_button_group_descr;
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
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};
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 );
159 /* dialog sequencing */
161 #define WM_MSI_DIALOG_CREATE (WM_USER+0x100)
162 #define WM_MSI_DIALOG_DESTROY (WM_USER+0x101)
164 static DWORD uiThreadId;
165 static HWND hMsiHiddenWindow;
167 static INT msi_dialog_scale_unit( msi_dialog *dialog, INT val )
169 return (dialog->scale * val + 5) / 10;
172 static msi_control *msi_dialog_find_control( msi_dialog *dialog, LPCWSTR name )
174 msi_control *control;
178 LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
179 if( !strcmpW( control->name, name ) ) /* FIXME: case sensitive? */
184 static msi_control *msi_dialog_find_control_by_type( msi_dialog *dialog, LPCWSTR type )
186 msi_control *control;
190 LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
191 if( !strcmpW( control->type, type ) ) /* FIXME: case sensitive? */
196 static msi_control *msi_dialog_find_control_by_hwnd( msi_dialog *dialog, HWND hwnd )
198 msi_control *control;
200 LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
201 if( hwnd == control->hwnd )
206 static LPWSTR msi_get_deformatted_field( MSIPACKAGE *package, MSIRECORD *rec, int field )
208 LPCWSTR str = MSI_RecordGetString( rec, field );
212 deformat_string( package, str, &ret );
216 static LPWSTR msi_dialog_dup_property( msi_dialog *dialog, LPCWSTR property, BOOL indirect )
224 prop = msi_dup_property( dialog->package, property );
227 prop = strdupW( property );
232 msi_dialog *msi_dialog_get_parent( msi_dialog *dialog )
234 return dialog->parent;
237 LPWSTR msi_dialog_get_name( msi_dialog *dialog )
243 * msi_dialog_get_style
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.
248 static LPWSTR msi_dialog_get_style( LPCWSTR p, LPCWSTR *rest )
259 while ((first = strchrW( p, '{' )) && (q = strchrW( first + 1, '}' )))
262 if( *p == '\\' || *p == '&' )
265 /* little bit of sanity checking to stop us getting confused with RTF */
267 if( *i == '}' || *i == '\\' )
277 ret = msi_alloc( len*sizeof(WCHAR) );
280 memcpy( ret, p, len*sizeof(WCHAR) );
285 static UINT msi_dialog_add_font( MSIRECORD *rec, LPVOID param )
287 msi_dialog *dialog = param;
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;
301 font->color = MSI_RecordGetInteger( rec, 4 );
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 )
311 if( style & msidbTextStyleStyleBitsUnderline )
312 lf.lfUnderline = TRUE;
313 if( style & msidbTextStyleStyleBitsStrike )
314 lf.lfStrikeOut = TRUE;
315 lstrcpynW( lf.lfFaceName, face, LF_FACESIZE );
317 /* adjust the height */
318 hdc = GetDC( dialog->hwnd );
321 lf.lfHeight = -MulDiv(lf.lfHeight, GetDeviceCaps(hdc, LOGPIXELSY), 72);
322 ReleaseDC( dialog->hwnd, hdc );
325 font->hfont = CreateFontIndirectW( &lf );
327 TRACE("Adding font style %s\n", debugstr_w(font->name) );
329 return ERROR_SUCCESS;
332 static msi_font *msi_dialog_find_font( msi_dialog *dialog, LPCWSTR name )
336 for( font = dialog->font_list; font; font = font->next )
337 if( !strcmpW( font->name, name ) ) /* FIXME: case sensitive? */
343 static UINT msi_dialog_set_font( msi_dialog *dialog, HWND hwnd, LPCWSTR name )
347 font = msi_dialog_find_font( dialog, name );
349 SendMessageW( hwnd, WM_SETFONT, (WPARAM) font->hfont, TRUE );
351 ERR("No font entry for %s\n", debugstr_w(name));
352 return ERROR_SUCCESS;
355 static UINT msi_dialog_build_font_list( msi_dialog *dialog )
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
362 MSIQUERY *view = NULL;
364 TRACE("dialog %p\n", dialog );
366 r = MSI_OpenQuery( dialog->package->db, &view, query );
367 if( r != ERROR_SUCCESS )
370 r = MSI_IterateRecords( view, NULL, msi_dialog_add_font, dialog );
371 msiobj_release( &view->hdr );
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 )
380 DWORD x, y, width, height;
381 LPWSTR font = NULL, title_font = NULL;
382 LPCWSTR title = NULL;
383 msi_control *control;
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;
401 x = MSI_RecordGetInteger( rec, 4 );
402 y = MSI_RecordGetInteger( rec, 5 );
403 width = MSI_RecordGetInteger( rec, 6 );
404 height = MSI_RecordGetInteger( rec, 7 );
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 );
413 deformat_string( dialog->package, text, &title_font );
414 font = msi_dialog_get_style( title_font, &title );
417 control->hwnd = CreateWindowExW( exstyle, szCls, title, style,
418 x, y, width, height, parent, NULL, NULL, NULL );
420 TRACE("Dialog %s control %s hwnd %p\n",
421 debugstr_w(dialog->name), debugstr_w(text), control->hwnd );
423 msi_dialog_set_font( dialog, control->hwnd,
424 font ? font : dialog->default_font );
426 msi_free( title_font );
432 static LPWSTR msi_dialog_get_uitext( msi_dialog *dialog, LPCWSTR key )
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
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 );
450 static MSIRECORD *msi_get_binary_record( MSIDATABASE *db, LPCWSTR name )
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
459 return MSI_QueryGetRecord( db, query, name );
462 static LPWSTR msi_create_tmp_path(void)
466 static const WCHAR prefix[] = { 'm','s','i',0 };
469 r = GetTempPathW( MAX_PATH, tmp );
472 len = lstrlenW( tmp ) + 20;
473 path = msi_alloc( len * sizeof (WCHAR) );
476 r = GetTempFileNameW( tmp, prefix, 0, path );
487 static HANDLE msi_load_image( MSIDATABASE *db, LPCWSTR name, UINT type,
488 UINT cx, UINT cy, UINT flags )
490 MSIRECORD *rec = NULL;
491 HANDLE himage = NULL;
495 TRACE("%p %s %u %u %08x\n", db, debugstr_w(name), cx, cy, flags);
497 tmp = msi_create_tmp_path();
501 rec = msi_get_binary_record( db, name );
504 r = MSI_RecordStreamToFile( rec, 2, tmp );
505 if( r == ERROR_SUCCESS )
507 himage = LoadImageW( 0, tmp, type, cx, cy, flags );
510 msiobj_release( &rec->hdr );
517 static HICON msi_load_icon( MSIDATABASE *db, LPCWSTR text, UINT attributes )
519 DWORD cx = 0, cy = 0, flags;
521 flags = LR_LOADFROMFILE | LR_DEFAULTSIZE;
522 if( attributes & msidbControlAttributesFixedSize )
524 flags &= ~LR_DEFAULTSIZE;
525 if( attributes & msidbControlAttributesIconSize16 )
530 if( attributes & msidbControlAttributesIconSize32 )
535 /* msidbControlAttributesIconSize48 handled by above logic */
537 return msi_load_image( db, text, IMAGE_ICON, cx, cy, flags );
541 /* called from the Control Event subscription code */
542 void msi_dialog_handle_event( msi_dialog* dialog, LPCWSTR control,
543 LPCWSTR attribute, MSIRECORD *rec )
546 LPCWSTR font_text, text = NULL;
549 static const WCHAR empty[] = {0};
551 ctrl = msi_dialog_find_control( dialog, control );
554 if( !lstrcmpW(attribute, szText) )
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 );
561 msi_dialog_check_messages( NULL );
563 else if( !lstrcmpW(attribute, szProgress) )
567 func = MSI_RecordGetInteger( rec , 1 );
568 val = MSI_RecordGetInteger( rec , 2 );
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);
578 case 1: /* FIXME: not sure what this is supposed to do */
581 ctrl->progress_current += val;
582 SendMessageW(ctrl->hwnd, PBM_SETPOS, 100*(ctrl->progress_current/ctrl->progress_max), 0);
585 ERR("Unknown progress message %d\n", func);
589 else if ( !lstrcmpW(attribute, szProperty) )
591 MSIFEATURE *feature = msi_seltree_get_selected_feature( ctrl );
592 MSI_SetPropertyW( dialog->package, ctrl->property, feature->Directory );
596 FIXME("Attribute %s not being set\n", debugstr_w(attribute));
601 static void msi_dialog_map_events(msi_dialog* dialog, LPCWSTR control)
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','\'',' ',
609 '`','C','o','n','t','r','o','l','_','`',' ','=',' ','\'','%','s','\'',0
612 LPCWSTR event, attribute;
614 row = MSI_QueryGetRecord( dialog->package->db, Query, dialog->name, control );
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 );
624 /* everything except radio buttons */
625 static msi_control *msi_dialog_add_control( msi_dialog *dialog,
626 MSIRECORD *rec, LPCWSTR szCls, DWORD style )
632 name = MSI_RecordGetString( rec, 2 );
633 attributes = MSI_RecordGetInteger( rec, 8 );
634 text = MSI_RecordGetString( rec, 10 );
635 if( attributes & msidbControlAttributesVisible )
637 if( ~attributes & msidbControlAttributesEnabled )
638 style |= WS_DISABLED;
639 if( attributes & msidbControlAttributesSunken )
640 exstyle |= WS_EX_CLIENTEDGE;
642 msi_dialog_map_events(dialog, name);
644 return msi_dialog_create_window( dialog, rec, exstyle, szCls, name,
645 text, style, dialog->hwnd );
656 * we don't erase our own background,
657 * so we have to make sure that the parent window redraws first
659 static void msi_text_on_settext( HWND hWnd )
664 hParent = GetParent( hWnd );
665 GetWindowRect( hWnd, &rc );
666 MapWindowPoints( NULL, hParent, (LPPOINT) &rc, 2 );
667 InvalidateRect( hParent, &rc, TRUE );
670 static LRESULT WINAPI
671 MSIText_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
673 struct msi_text_info *info;
676 TRACE("%p %04x %08x %08lx\n", hWnd, msg, wParam, lParam);
678 info = GetPropW(hWnd, szButtonData);
681 SetTextColor( (HDC)wParam, info->font->color );
683 if( msg == WM_CTLCOLORSTATIC &&
684 ( info->attributes & msidbControlAttributesTransparent ) )
686 SetBkMode( (HDC)wParam, TRANSPARENT );
687 return (LRESULT) GetStockObject(NULL_BRUSH);
690 r = CallWindowProcW(info->oldproc, hWnd, msg, wParam, lParam);
695 msi_text_on_settext( hWnd );
699 RemovePropW( hWnd, szButtonData );
706 static UINT msi_dialog_text_control( msi_dialog *dialog, MSIRECORD *rec )
708 msi_control *control;
709 struct msi_text_info *info;
713 TRACE("%p %p\n", dialog, rec);
715 control = msi_dialog_add_control( dialog, rec, szStatic, SS_LEFT | WS_GROUP );
717 return ERROR_FUNCTION_FAILED;
719 info = msi_alloc( sizeof *info );
721 return ERROR_SUCCESS;
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 );
728 info->attributes = MSI_RecordGetInteger( rec, 8 );
729 if( info->attributes & msidbControlAttributesTransparent )
730 SetWindowLongPtrW( control->hwnd, GWL_EXSTYLE, WS_EX_TRANSPARENT );
732 info->oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
733 (LONG_PTR)MSIText_WndProc );
734 SetPropW( control->hwnd, szButtonData, info );
736 return ERROR_SUCCESS;
739 static UINT msi_dialog_button_control( msi_dialog *dialog, MSIRECORD *rec )
741 msi_control *control;
742 UINT attributes, style;
745 TRACE("%p %p\n", dialog, rec);
748 attributes = MSI_RecordGetInteger( rec, 8 );
749 if( attributes & msidbControlAttributesIcon )
752 control = msi_dialog_add_control( dialog, rec, szButton, style );
754 return ERROR_FUNCTION_FAILED;
756 control->handler = msi_dialog_button_handler;
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 );
765 return ERROR_SUCCESS;
768 static LPWSTR msi_get_checkbox_value( msi_dialog *dialog, LPCWSTR prop )
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','`',' ','=',' ',
777 MSIRECORD *rec = NULL;
780 /* find if there is a value associated with the checkbox */
781 rec = MSI_QueryGetRecord( dialog->package->db, query, prop );
785 ret = msi_get_deformatted_field( dialog->package, rec, 2 );
791 msiobj_release( &rec->hdr );
795 ret = msi_dup_property( dialog->package, prop );
805 static UINT msi_dialog_checkbox_control( msi_dialog *dialog, MSIRECORD *rec )
807 msi_control *control;
810 TRACE("%p %p\n", dialog, rec);
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 );
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));
823 msi_dialog_checkbox_sync_state( dialog, control );
825 return ERROR_SUCCESS;
828 static UINT msi_dialog_line_control( msi_dialog *dialog, MSIRECORD *rec )
830 TRACE("%p %p\n", dialog, rec);
832 /* line is exactly 2 units in height */
833 MSI_RecordSetInteger( rec, 7, 2 );
835 msi_dialog_add_control( dialog, rec, szStatic, SS_ETCHEDHORZ | SS_SUNKEN );
836 return ERROR_SUCCESS;
839 /******************** Scroll Text ********************************************/
841 struct msi_scrolltext_info
844 msi_control *control;
848 static LRESULT WINAPI
849 MSIScrollText_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
851 struct msi_scrolltext_info *info;
854 TRACE("%p %04x %08x %08lx\n", hWnd, msg, wParam, lParam);
856 info = GetPropW( hWnd, szButtonData );
858 r = CallWindowProcW( info->oldproc, hWnd, msg, wParam, lParam );
864 RemovePropW( hWnd, szButtonData );
867 /* native MSI sets a wait cursor here */
868 msi_dialog_button_handler( info->dialog, info->control, BN_CLICKED );
874 struct msi_streamin_info
881 static DWORD CALLBACK
882 msi_richedit_stream_in( DWORD_PTR arg, LPBYTE buffer, LONG count, LONG *pcb )
884 struct msi_streamin_info *info = (struct msi_streamin_info*) arg;
886 if( (count + info->offset) > info->length )
887 count = info->length - info->offset;
888 memcpy( buffer, &info->string[ info->offset ], count );
890 info->offset += count;
892 TRACE("%d/%d\n", info->offset, info->length);
897 static void msi_scrolltext_add_text( msi_control *control, LPCWSTR text )
899 struct msi_streamin_info info;
902 info.string = strdupWtoA( text );
904 info.length = lstrlenA( info.string ) + 1;
906 es.dwCookie = (DWORD_PTR) &info;
908 es.pfnCallback = msi_richedit_stream_in;
910 SendMessageW( control->hwnd, EM_STREAMIN, SF_RTF, (LPARAM) &es );
912 msi_free( info.string );
915 static UINT msi_dialog_scrolltext_control( msi_dialog *dialog, MSIRECORD *rec )
917 static const WCHAR szRichEdit20W[] = {
918 'R','i','c','h','E','d','i','t','2','0','W',0
920 struct msi_scrolltext_info *info;
921 msi_control *control;
925 info = msi_alloc( sizeof *info );
927 return ERROR_FUNCTION_FAILED;
929 hRichedit = LoadLibraryA("riched20");
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 );
936 FreeLibrary( hRichedit );
938 return ERROR_FUNCTION_FAILED;
941 control->hDll = hRichedit;
943 info->dialog = dialog;
944 info->control = control;
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 );
951 /* add the text into the richedit */
952 msi_scrolltext_add_text( control, MSI_RecordGetString( rec, 10 ) );
954 return ERROR_SUCCESS;
957 static HBITMAP msi_load_picture( MSIDATABASE *db, LPCWSTR name,
958 INT cx, INT cy, DWORD flags )
960 HBITMAP hOleBitmap = 0, hBitmap = 0, hOldSrcBitmap, hOldDestBitmap;
961 MSIRECORD *rec = NULL;
963 IPicture *pic = NULL;
968 rec = msi_get_binary_record( db, name );
972 r = MSI_RecordGetIStream( rec, 2, &stm );
973 msiobj_release( &rec->hdr );
974 if( r != ERROR_SUCCESS )
977 r = OleLoadPicture( stm, 0, TRUE, &IID_IPicture, (LPVOID*) &pic );
978 IStream_Release( stm );
981 ERR("failed to load picture\n");
985 r = IPicture_get_Handle( pic, (OLE_HANDLE*) &hOleBitmap );
988 ERR("failed to get bitmap handle\n");
992 /* make the bitmap the desired size */
993 r = GetObjectW( hOleBitmap, sizeof bm, &bm );
996 ERR("failed to get bitmap size\n");
1000 if (flags & LR_DEFAULTSIZE)
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 );
1020 IPicture_Release( pic );
1024 static UINT msi_dialog_bitmap_control( msi_dialog *dialog, MSIRECORD *rec )
1026 UINT cx, cy, flags, style, attributes;
1027 msi_control *control;
1030 flags = LR_LOADFROMFILE;
1031 style = SS_BITMAP | SS_LEFT | WS_GROUP;
1033 attributes = MSI_RecordGetInteger( rec, 8 );
1034 if( attributes & msidbControlAttributesFixedSize )
1036 flags |= LR_DEFAULTSIZE;
1037 style |= SS_CENTERIMAGE;
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 );
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 );
1052 ERR("Failed to load bitmap %s\n", debugstr_w(text));
1056 return ERROR_SUCCESS;
1059 static UINT msi_dialog_icon_control( msi_dialog *dialog, MSIRECORD *rec )
1061 msi_control *control;
1067 control = msi_dialog_add_control( dialog, rec, szStatic,
1068 SS_ICON | SS_CENTERIMAGE | WS_GROUP );
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 );
1076 ERR("Failed to load bitmap %s\n", debugstr_w(text));
1078 return ERROR_SUCCESS;
1081 static UINT msi_dialog_combo_control( msi_dialog *dialog, MSIRECORD *rec )
1083 static const WCHAR szCombo[] = { 'C','O','M','B','O','B','O','X',0 };
1085 msi_dialog_add_control( dialog, rec, szCombo,
1086 SS_BITMAP | SS_LEFT | SS_CENTERIMAGE );
1087 return ERROR_SUCCESS;
1090 static UINT msi_dialog_edit_control( msi_dialog *dialog, MSIRECORD *rec )
1092 msi_control *control;
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 );
1101 control->property = strdupW( prop );
1102 val = msi_dup_property( dialog->package, control->property );
1103 SetWindowTextW( control->hwnd, val );
1105 return ERROR_SUCCESS;
1108 /******************** Masked Edit ********************************************/
1110 #define MASK_MAX_GROUPS 20
1112 struct msi_mask_group
1120 struct msi_maskedit_info
1128 struct msi_mask_group group[MASK_MAX_GROUPS];
1131 static BOOL msi_mask_editable( WCHAR type )
1146 static void msi_mask_control_change( struct msi_maskedit_info *info )
1151 val = msi_alloc( (info->num_chars+1)*sizeof(WCHAR) );
1152 for( i=0, n=0; i<info->num_groups; i++ )
1154 if( (info->group[i].len + n) > info->num_chars )
1156 ERR("can't fit control %d text into template\n",i);
1159 if (!msi_mask_editable(info->group[i].type))
1161 for(r=0; r<info->group[i].len; r++)
1162 val[n+r] = info->group[i].type;
1167 r = GetWindowTextW( info->group[i].hwnd, &val[n], info->group[i].len+1 );
1168 if( r != info->group[i].len )
1174 TRACE("%d/%d controls were good\n", i, info->num_groups);
1176 if( i == info->num_groups )
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 );
1187 /* now move to the next control if necessary */
1188 static VOID msi_mask_next_control( struct msi_maskedit_info *info, HWND hWnd )
1193 for( i=0; i<info->num_groups; i++ )
1194 if( info->group[i].hwnd == hWnd )
1197 /* don't move from the last control */
1198 if( i >= (info->num_groups-1) )
1201 len = SendMessageW( hWnd, WM_GETTEXTLENGTH, 0, 0 );
1202 if( len < info->group[i].len )
1205 hWndNext = GetNextDlgTabItem( GetParent( hWnd ), hWnd, FALSE );
1206 SetFocus( hWndNext );
1209 static LRESULT WINAPI
1210 MSIMaskedEdit_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
1212 struct msi_maskedit_info *info;
1215 TRACE("%p %04x %08x %08lx\n", hWnd, msg, wParam, lParam);
1217 info = GetPropW(hWnd, szButtonData);
1219 r = CallWindowProcW(info->oldproc, hWnd, msg, wParam, lParam);
1224 if (HIWORD(wParam) == EN_CHANGE)
1226 msi_mask_control_change( info );
1227 msi_mask_next_control( info, (HWND) lParam );
1231 msi_free( info->prop );
1233 RemovePropW( hWnd, szButtonData );
1240 /* fish the various bits of the property out and put them in the control */
1242 msi_maskedit_set_text( struct msi_maskedit_info *info, LPCWSTR text )
1248 for( i = 0; i < info->num_groups; i++ )
1250 if( info->group[i].len < lstrlenW( p ) )
1252 LPWSTR chunk = strdupW( p );
1253 chunk[ info->group[i].len ] = 0;
1254 SetWindowTextW( info->group[i].hwnd, chunk );
1259 SetWindowTextW( info->group[i].hwnd, p );
1262 p += info->group[i].len;
1266 static struct msi_maskedit_info * msi_dialog_parse_groups( LPCWSTR mask )
1268 struct msi_maskedit_info * info = NULL;
1269 int i = 0, n = 0, total = 0;
1272 TRACE("masked control, template %s\n", debugstr_w(mask));
1277 info = msi_alloc_zero( sizeof *info );
1281 p = strchrW(mask, '<');
1287 for( i=0; i<MASK_MAX_GROUPS; i++ )
1289 /* stop at the end of the string */
1290 if( p[0] == 0 || p[0] == '>' )
1293 /* count the number of the same identifier */
1294 for( n=0; p[n] == p[0]; n++ )
1296 info->group[i].ofs = total;
1297 info->group[i].type = p[0];
1301 total++; /* an extra not part of the group */
1303 info->group[i].len = n;
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));
1312 info->num_chars = total;
1313 info->num_groups = i;
1319 msi_maskedit_create_children( struct msi_maskedit_info *info, LPCWSTR font )
1321 DWORD width, height, style, wx, ww;
1326 style = WS_CHILD | WS_BORDER | WS_VISIBLE | WS_TABSTOP | ES_AUTOHSCROLL;
1328 GetClientRect( info->hwnd, &rect );
1330 width = rect.right - rect.left;
1331 height = rect.bottom - rect.top;
1333 for( i = 0; i < info->num_groups; i++ )
1335 if (!msi_mask_editable( info->group[i].type ))
1337 wx = (info->group[i].ofs * width) / info->num_chars;
1338 ww = (info->group[i].len * width) / info->num_chars;
1340 hwnd = CreateWindowW( szEdit, NULL, style, wx, 0, ww, height,
1341 info->hwnd, NULL, NULL, NULL );
1344 ERR("failed to create mask edit sub window\n");
1348 SendMessageW( hwnd, EM_LIMITTEXT, info->group[i].len, 0 );
1350 msi_dialog_set_font( info->dialog, hwnd,
1351 font?font:info->dialog->default_font );
1352 info->group[i].hwnd = hwnd;
1357 * office 2003 uses "73931<````=````=````=````=`````>@@@@@"
1358 * delphi 7 uses "<????-??????-??????-????>" and "<???-???>"
1359 * filemaker pro 7 uses "<^^^^=^^^^=^^^^=^^^^=^^^^=^^^^=^^^^^>"
1361 static UINT msi_dialog_maskedit_control( msi_dialog *dialog, MSIRECORD *rec )
1363 LPWSTR font_mask, val = NULL, font;
1364 struct msi_maskedit_info *info = NULL;
1365 UINT ret = ERROR_SUCCESS;
1366 msi_control *control;
1371 font_mask = msi_get_deformatted_field( dialog->package, rec, 10 );
1372 font = msi_dialog_get_style( font_mask, &mask );
1375 ERR("mask template is empty\n");
1379 info = msi_dialog_parse_groups( mask );
1382 ERR("template %s is invalid\n", debugstr_w(mask));
1386 info->dialog = dialog;
1388 control = msi_dialog_add_control( dialog, rec, szStatic,
1389 SS_OWNERDRAW | WS_GROUP | WS_VISIBLE );
1392 ERR("Failed to create maskedit container\n");
1393 ret = ERROR_FUNCTION_FAILED;
1396 SetWindowLongPtrW( control->hwnd, GWL_EXSTYLE, WS_EX_CONTROLPARENT );
1398 info->hwnd = control->hwnd;
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 );
1405 prop = MSI_RecordGetString( rec, 9 );
1407 info->prop = strdupW( prop );
1409 msi_maskedit_create_children( info, font );
1413 val = msi_dup_property( dialog->package, prop );
1416 msi_maskedit_set_text( info, val );
1422 if( ret != ERROR_SUCCESS )
1424 msi_free( font_mask );
1429 /******************** Progress Bar *****************************************/
1431 static UINT msi_dialog_progress_bar( msi_dialog *dialog, MSIRECORD *rec )
1433 msi_dialog_add_control( dialog, rec, PROGRESS_CLASSW, WS_VISIBLE );
1434 return ERROR_SUCCESS;
1437 /******************** Path Edit ********************************************/
1439 struct msi_pathedit_info
1442 msi_control *control;
1446 static LPWSTR msi_get_window_text( HWND hwnd )
1452 buf = msi_alloc( sz*sizeof(WCHAR) );
1455 r = GetWindowTextW( hwnd, buf, sz );
1459 buf = msi_realloc( buf, sz*sizeof(WCHAR) );
1465 static void msi_dialog_update_pathedit( msi_dialog *dialog, msi_control *control )
1470 if (!control && !(control = msi_dialog_find_control_by_type( dialog, szPathEdit )))
1473 indirect = control->attributes & msidbControlAttributesIndirect;
1474 prop = msi_dialog_dup_property( dialog, control->property, indirect );
1475 path = msi_dialog_dup_property( dialog, prop, TRUE );
1477 SetWindowTextW( control->hwnd, path );
1478 SendMessageW( control->hwnd, EM_SETSEL, 0, -1 );
1484 /* FIXME: test when this should fail */
1485 static BOOL msi_dialog_verify_path( LPWSTR path )
1487 if ( !lstrlenW( path ) )
1490 if ( PathIsRelativeW( path ) )
1496 /* returns TRUE if the path is valid, FALSE otherwise */
1497 static BOOL msi_dialog_onkillfocus( msi_dialog *dialog, msi_control *control )
1503 indirect = control->attributes & msidbControlAttributesIndirect;
1504 prop = msi_dialog_dup_property( dialog, control->property, indirect );
1506 buf = msi_get_window_text( control->hwnd );
1508 if ( !msi_dialog_verify_path( buf ) )
1510 /* FIXME: display an error message box */
1511 ERR("Invalid path %s\n", debugstr_w( buf ));
1513 SetFocus( control->hwnd );
1518 MSI_SetPropertyW( dialog->package, prop, buf );
1521 msi_dialog_update_pathedit( dialog, control );
1523 TRACE("edit %s contents changed, set %s\n", debugstr_w(control->name),
1532 static LRESULT WINAPI MSIPathEdit_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
1534 struct msi_pathedit_info *info = GetPropW(hWnd, szButtonData);
1537 TRACE("%p %04x %08x %08lx\n", hWnd, msg, wParam, lParam);
1539 if ( msg == WM_KILLFOCUS )
1541 /* if the path is invalid, don't handle this message */
1542 if ( !msi_dialog_onkillfocus( info->dialog, info->control ) )
1546 r = CallWindowProcW(info->oldproc, hWnd, msg, wParam, lParam);
1548 if ( msg == WM_NCDESTROY )
1551 RemovePropW( hWnd, szButtonData );
1557 static UINT msi_dialog_pathedit_control( msi_dialog *dialog, MSIRECORD *rec )
1559 struct msi_pathedit_info *info;
1560 msi_control *control;
1563 info = msi_alloc( sizeof *info );
1565 return ERROR_FUNCTION_FAILED;
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 );
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 );
1579 msi_dialog_update_pathedit( dialog, control );
1581 return ERROR_SUCCESS;
1584 /* radio buttons are a bit different from normal controls */
1585 static UINT msi_dialog_create_radiobutton( MSIRECORD *rec, LPVOID param )
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;
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;
1601 control = msi_dialog_create_window( dialog, rec, 0, szButton, name, text,
1602 style, group->parent->hwnd );
1604 return ERROR_FUNCTION_FAILED;
1605 control->handler = msi_dialog_radiogroup_handler;
1607 if (!lstrcmpW(control->name, group->propval))
1608 SendMessageW(control->hwnd, BM_SETCHECK, BST_CHECKED, 0);
1610 prop = MSI_RecordGetString( rec, 1 );
1612 control->property = strdupW( prop );
1614 return ERROR_SUCCESS;
1617 static UINT msi_dialog_radiogroup_control( msi_dialog *dialog, MSIRECORD *rec )
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};
1626 msi_control *control;
1627 MSIQUERY *view = NULL;
1628 radio_button_group_descr group;
1629 MSIPACKAGE *package = dialog->package;
1632 prop = MSI_RecordGetString( rec, 9 );
1634 TRACE("%p %p %s\n", dialog, rec, debugstr_w( prop ));
1636 /* Create parent group box to hold radio buttons */
1637 control = msi_dialog_add_control( dialog, rec, szButton, BS_OWNERDRAW|WS_GROUP );
1639 return ERROR_FUNCTION_FAILED;
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 );
1647 control->property = strdupW( prop );
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 )
1653 ERR("query failed for dialog %s radio group %s\n",
1654 debugstr_w(dialog->name), debugstr_w(prop));
1655 return ERROR_INVALID_PARAMETER;
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 );
1663 r = MSI_IterateRecords( view, 0, msi_dialog_create_radiobutton, &group );
1664 msiobj_release( &view->hdr );
1665 msi_free( group.propval );
1670 /******************** Selection Tree ***************************************/
1672 struct msi_selection_tree_info
1681 msi_seltree_sync_item_state( HWND hwnd, MSIFEATURE *feature, HTREEITEM hItem )
1684 DWORD index = feature->Action;
1686 TRACE("Feature %s -> %d %d %d\n", debugstr_w(feature->Title),
1687 feature->Installed, feature->Action, feature->ActionRequest);
1689 if (index == INSTALLSTATE_UNKNOWN)
1690 index = INSTALLSTATE_ABSENT;
1692 tvi.mask = TVIF_STATE;
1694 tvi.state = INDEXTOSTATEIMAGEMASK( index );
1695 tvi.stateMask = TVIS_STATEIMAGEMASK;
1697 SendMessageW( hwnd, TVM_SETITEMW, 0, (LPARAM) &tvi );
1701 msi_seltree_popup_menu( HWND hwnd, INT x, INT y )
1706 /* create a menu to display */
1707 hMenu = CreatePopupMenu();
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 );
1721 msi_seltree_feature_from_item( HWND hwnd, HTREEITEM hItem )
1725 /* get the feature from the item */
1726 memset( &tvi, 0, sizeof tvi );
1728 tvi.mask = TVIF_PARAM | TVIF_HANDLE;
1729 SendMessageW( hwnd, TVM_GETITEMW, 0, (LPARAM) &tvi );
1731 return (MSIFEATURE*) tvi.lParam;
1735 msi_seltree_menu( HWND hwnd, HTREEITEM hItem )
1737 struct msi_selection_tree_info *info;
1738 MSIFEATURE *feature;
1739 MSIPACKAGE *package;
1747 info = GetPropW(hwnd, szButtonData);
1748 package = info->dialog->package;
1750 feature = msi_seltree_feature_from_item( hwnd, hItem );
1753 ERR("item %p feature was NULL\n", hItem);
1757 /* get the item's rectangle to put the menu just below it */
1759 SendMessageW( hwnd, TVM_GETITEMRECT, 0, (LPARAM) &u.rc );
1760 MapWindowPoints( hwnd, NULL, u.pt, 2 );
1762 r = msi_seltree_popup_menu( hwnd, u.rc.left, u.rc.top );
1766 case INSTALLSTATE_LOCAL:
1767 case INSTALLSTATE_ADVERTISED:
1768 case INSTALLSTATE_ABSENT:
1769 feature->ActionRequest = r;
1770 feature->Action = r;
1773 FIXME("select feature and all children\n");
1777 msi_seltree_sync_item_state( hwnd, feature, hItem );
1778 ACTION_UpdateComponentStates( package, feature->Feature );
1783 static MSIFEATURE *msi_seltree_get_selected_feature( msi_control *control )
1785 struct msi_selection_tree_info *info = GetPropW(control->hwnd, szButtonData);
1786 return msi_seltree_feature_from_item( control->hwnd, info->selected );
1789 static LRESULT WINAPI
1790 MSISelectionTree_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
1792 struct msi_selection_tree_info *info;
1793 TVHITTESTINFO tvhti;
1796 TRACE("%p %04x %08x %08lx\n", hWnd, msg, wParam, lParam);
1798 info = GetPropW(hWnd, szButtonData);
1802 case WM_LBUTTONDOWN:
1803 tvhti.pt.x = (short)LOWORD( lParam );
1804 tvhti.pt.y = (short)HIWORD( lParam );
1807 r = CallWindowProcW(info->oldproc, hWnd, TVM_HITTEST, 0, (LPARAM) &tvhti );
1808 if (tvhti.flags & TVHT_ONITEMSTATEICON)
1809 return msi_seltree_menu( hWnd, tvhti.hItem );
1813 r = CallWindowProcW(info->oldproc, hWnd, msg, wParam, lParam);
1819 RemovePropW( hWnd, szButtonData );
1826 msi_seltree_add_child_features( MSIPACKAGE *package, HWND hwnd,
1827 LPCWSTR parent, HTREEITEM hParent )
1829 struct msi_selection_tree_info *info = GetPropW( hwnd, szButtonData );
1830 MSIFEATURE *feature;
1831 TVINSERTSTRUCTW tvis;
1832 HTREEITEM hitem, hfirst = NULL;
1834 LIST_FOR_EACH_ENTRY( feature, &package->features, MSIFEATURE, entry )
1836 if ( lstrcmpW( parent, feature->Feature_Parent ) )
1839 if ( !feature->Title )
1842 if ( !feature->Display )
1845 memset( &tvis, 0, sizeof tvis );
1846 tvis.hParent = hParent;
1847 tvis.hInsertAfter = TVI_LAST;
1848 tvis.u.item.mask = TVIF_TEXT | TVIF_PARAM;
1849 tvis.u.item.pszText = feature->Title;
1850 tvis.u.item.lParam = (LPARAM) feature;
1852 hitem = (HTREEITEM) SendMessageW( hwnd, TVM_INSERTITEMW, 0, (LPARAM) &tvis );
1859 msi_seltree_sync_item_state( hwnd, feature, hitem );
1860 msi_seltree_add_child_features( package, hwnd,
1861 feature->Feature, hitem );
1863 /* the node is expanded if Display is odd */
1864 if ( feature->Display % 2 != 0 )
1865 SendMessageW( hwnd, TVM_EXPAND, TVE_EXPAND, (LPARAM) hitem );
1868 /* select the first item */
1869 SendMessageW( hwnd, TVM_SELECTITEM, TVGN_CARET | TVGN_DROPHILITE, (LPARAM) hfirst );
1870 info->selected = hfirst;
1873 static void msi_seltree_create_imagelist( HWND hwnd )
1875 const int bm_width = 32, bm_height = 16, bm_count = 3;
1876 const int bm_resource = 0x1001;
1881 himl = ImageList_Create( bm_width, bm_height, FALSE, 4, 0 );
1884 ERR("failed to create image list\n");
1888 for (i=0; i<bm_count; i++)
1890 hbmp = LoadBitmapW( msi_hInstance, MAKEINTRESOURCEW(i+bm_resource) );
1893 ERR("failed to load bitmap %d\n", i);
1898 * Add a dummy bitmap at offset zero because the treeview
1899 * can't use it as a state mask (zero means no user state).
1902 ImageList_Add( himl, hbmp, NULL );
1904 ImageList_Add( himl, hbmp, NULL );
1907 SendMessageW( hwnd, TVM_SETIMAGELIST, TVSIL_STATE, (LPARAM)himl );
1910 static UINT msi_dialog_seltree_handler( msi_dialog *dialog,
1911 msi_control *control, WPARAM param )
1913 struct msi_selection_tree_info *info = GetPropW( control->hwnd, szButtonData );
1914 LPNMTREEVIEWW tv = (LPNMTREEVIEWW)param;
1915 MSIRECORD *row, *rec;
1918 UINT r = ERROR_SUCCESS;
1920 static const WCHAR select[] = {
1921 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
1922 '`','F','e','a','t','u','r','e','`',' ','W','H','E','R','E',' ',
1923 '`','T','i','t','l','e','`',' ','=',' ','\'','%','s','\'',0
1926 if (tv->hdr.code != TVN_SELCHANGINGW)
1927 return ERROR_SUCCESS;
1929 info->selected = tv->itemNew.hItem;
1931 row = MSI_QueryGetRecord( dialog->package->db, select, tv->itemNew.pszText );
1933 return ERROR_FUNCTION_FAILED;
1935 rec = MSI_CreateRecord( 1 );
1937 MSI_RecordSetStringW( rec, 1, MSI_RecordGetString( row, 4 ) );
1938 ControlEvent_FireSubscribedEvent( dialog->package, szSelectionDescription, rec );
1940 dir = MSI_RecordGetString( row, 7 );
1941 folder = get_loaded_folder( dialog->package, dir );
1944 r = ERROR_FUNCTION_FAILED;
1948 MSI_RecordSetStringW( rec, 1, folder->ResolvedTarget );
1949 ControlEvent_FireSubscribedEvent( dialog->package, szSelectionPath, rec );
1952 msiobj_release(&row->hdr);
1953 msiobj_release(&rec->hdr);
1958 static UINT msi_dialog_selection_tree( msi_dialog *dialog, MSIRECORD *rec )
1960 msi_control *control;
1962 MSIPACKAGE *package = dialog->package;
1964 struct msi_selection_tree_info *info;
1966 info = msi_alloc( sizeof *info );
1968 return ERROR_FUNCTION_FAILED;
1970 /* create the treeview control */
1971 style = TVS_HASLINES | TVS_HASBUTTONS | TVS_LINESATROOT;
1972 style |= WS_GROUP | WS_VSCROLL;
1973 control = msi_dialog_add_control( dialog, rec, WC_TREEVIEWW, style );
1977 return ERROR_FUNCTION_FAILED;
1980 control->handler = msi_dialog_seltree_handler;
1981 control->attributes = MSI_RecordGetInteger( rec, 8 );
1982 prop = MSI_RecordGetString( rec, 9 );
1983 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
1986 info->dialog = dialog;
1987 info->hwnd = control->hwnd;
1988 info->oldproc = (WNDPROC) SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
1989 (LONG_PTR)MSISelectionTree_WndProc );
1990 SetPropW( control->hwnd, szButtonData, info );
1992 ControlEvent_SubscribeToEvent( dialog->package, dialog,
1993 szSelectionPath, control->name, szProperty );
1996 msi_seltree_create_imagelist( control->hwnd );
1997 msi_seltree_add_child_features( package, control->hwnd, NULL, NULL );
1999 return ERROR_SUCCESS;
2002 /******************** Group Box ***************************************/
2004 static UINT msi_dialog_group_box( msi_dialog *dialog, MSIRECORD *rec )
2006 msi_control *control;
2009 style = BS_GROUPBOX | WS_CHILD | WS_GROUP;
2010 control = msi_dialog_add_control( dialog, rec, WC_BUTTONW, style );
2012 return ERROR_FUNCTION_FAILED;
2014 return ERROR_SUCCESS;
2017 /******************** List Box ***************************************/
2019 struct msi_listbox_item
2025 struct msi_listbox_info
2031 struct msi_listbox_item *items;
2034 static LRESULT WINAPI MSIListBox_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
2036 struct msi_listbox_info *info;
2040 TRACE("%p %04x %08x %08lx\n", hWnd, msg, wParam, lParam);
2042 info = GetPropW( hWnd, szButtonData );
2046 r = CallWindowProcW( info->oldproc, hWnd, msg, wParam, lParam );
2051 for (j = 0; j < info->num_items; j++)
2053 msi_free( info->items[j].property );
2054 msi_free( info->items[j].value );
2056 msi_free( info->items );
2058 RemovePropW( hWnd, szButtonData );
2065 static UINT msi_listbox_add_item( MSIRECORD *rec, LPVOID param )
2067 struct msi_listbox_info *info = param;
2068 struct msi_listbox_item *item;
2069 LPCWSTR property, value, text;
2070 static int index = 0;
2072 item = &info->items[index++];
2073 property = MSI_RecordGetString( rec, 1 );
2074 value = MSI_RecordGetString( rec, 3 );
2075 text = MSI_RecordGetString( rec, 4 );
2077 item->property = strdupW( property );
2078 item->value = strdupW( value );
2080 SendMessageW( info->hwnd, LB_ADDSTRING, 0, (LPARAM)text );
2082 return ERROR_SUCCESS;
2085 static UINT msi_listbox_add_items( struct msi_listbox_info *info )
2088 MSIQUERY *view = NULL;
2091 static const WCHAR query[] = {
2092 'S','E','L','E','C','T',' ','*',' ',
2093 'F','R','O','M',' ','`','L','i','s','t','B','o','x','`',' ',
2094 'O','R','D','E','R',' ','B','Y',' ','`','O','r','d','e','r','`',0
2097 r = MSI_OpenQuery( info->dialog->package->db, &view, query );
2098 if ( r != ERROR_SUCCESS )
2101 /* just get the number of records */
2102 r = MSI_IterateRecords( view, &count, NULL, NULL );
2104 info->num_items = count;
2105 info->items = msi_alloc( sizeof(*info->items) * count );
2107 r = MSI_IterateRecords( view, NULL, msi_listbox_add_item, info );
2108 msiobj_release( &view->hdr );
2113 static UINT msi_dialog_listbox_handler( msi_dialog *dialog,
2114 msi_control *control, WPARAM param )
2116 struct msi_listbox_info *info;
2119 if( HIWORD(param) != LBN_SELCHANGE )
2120 return ERROR_SUCCESS;
2122 info = GetPropW( control->hwnd, szButtonData );
2123 index = SendMessageW( control->hwnd, LB_GETCURSEL, 0, 0 );
2125 MSI_SetPropertyW( info->dialog->package,
2126 info->items[index].property, info->items[index].value );
2127 msi_dialog_evaluate_control_conditions( info->dialog );
2129 return ERROR_SUCCESS;
2132 static UINT msi_dialog_list_box( msi_dialog *dialog, MSIRECORD *rec )
2134 struct msi_listbox_info *info;
2135 msi_control *control;
2138 info = msi_alloc( sizeof *info );
2140 return ERROR_FUNCTION_FAILED;
2142 style = WS_TABSTOP | WS_GROUP | WS_CHILD | LBS_STANDARD;
2143 control = msi_dialog_add_control( dialog, rec, WC_LISTBOXW, style );
2145 return ERROR_FUNCTION_FAILED;
2147 control->handler = msi_dialog_listbox_handler;
2150 info->dialog = dialog;
2151 info->hwnd = control->hwnd;
2153 info->oldproc = (WNDPROC)SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
2154 (LONG_PTR)MSIListBox_WndProc );
2155 SetPropW( control->hwnd, szButtonData, info );
2157 msi_listbox_add_items( info );
2159 return ERROR_SUCCESS;
2162 /******************** Directory Combo ***************************************/
2164 static void msi_dialog_update_directory_combo( msi_dialog *dialog, msi_control *control )
2169 if (!control && !(control = msi_dialog_find_control_by_type( dialog, szDirectoryCombo )))
2172 indirect = control->attributes & msidbControlAttributesIndirect;
2173 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2174 path = msi_dialog_dup_property( dialog, prop, TRUE );
2176 PathStripPathW( path );
2177 PathRemoveBackslashW( path );
2179 SendMessageW( control->hwnd, CB_INSERTSTRING, 0, (LPARAM)path );
2180 SendMessageW( control->hwnd, CB_SETCURSEL, 0, 0 );
2186 static UINT msi_dialog_directory_combo( msi_dialog *dialog, MSIRECORD *rec )
2188 msi_control *control;
2192 /* FIXME: use CBS_OWNERDRAWFIXED and add owner draw code */
2193 style = CBS_DROPDOWNLIST | CBS_HASSTRINGS | WS_CHILD |
2194 WS_GROUP | WS_TABSTOP | WS_VSCROLL;
2195 control = msi_dialog_add_control( dialog, rec, WC_COMBOBOXW, style );
2197 return ERROR_FUNCTION_FAILED;
2199 control->attributes = MSI_RecordGetInteger( rec, 8 );
2200 prop = MSI_RecordGetString( rec, 9 );
2201 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
2203 msi_dialog_update_directory_combo( dialog, control );
2205 return ERROR_SUCCESS;
2208 /******************** Directory List ***************************************/
2210 static void msi_dialog_update_directory_list( msi_dialog *dialog, msi_control *control )
2212 WCHAR dir_spec[MAX_PATH];
2213 WIN32_FIND_DATAW wfd;
2219 static const WCHAR asterisk[] = {'*',0};
2220 static const WCHAR dot[] = {'.',0};
2221 static const WCHAR dotdot[] = {'.','.',0};
2223 if (!control && !(control = msi_dialog_find_control_by_type( dialog, szDirectoryList )))
2226 /* clear the list-view */
2227 SendMessageW( control->hwnd, LVM_DELETEALLITEMS, 0, 0 );
2229 indirect = control->attributes & msidbControlAttributesIndirect;
2230 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2231 path = msi_dialog_dup_property( dialog, prop, TRUE );
2233 lstrcpyW( dir_spec, path );
2234 lstrcatW( dir_spec, asterisk );
2236 file = FindFirstFileW( dir_spec, &wfd );
2237 if ( file == INVALID_HANDLE_VALUE )
2242 if ( wfd.dwFileAttributes != FILE_ATTRIBUTE_DIRECTORY )
2245 if ( !lstrcmpW( wfd.cFileName, dot ) || !lstrcmpW( wfd.cFileName, dotdot ) )
2248 item.mask = LVIF_TEXT;
2249 item.cchTextMax = MAX_PATH;
2252 item.pszText = wfd.cFileName;
2254 SendMessageW( control->hwnd, LVM_INSERTITEMW, 0, (LPARAM)&item );
2255 } while ( FindNextFileW( file, &wfd ) );
2262 UINT msi_dialog_directorylist_up( msi_dialog *dialog )
2264 msi_control *control;
2265 LPWSTR prop, path, ptr;
2268 control = msi_dialog_find_control_by_type( dialog, szDirectoryList );
2269 indirect = control->attributes & msidbControlAttributesIndirect;
2270 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2271 path = msi_dialog_dup_property( dialog, prop, TRUE );
2273 /* strip off the last directory */
2274 ptr = PathFindFileNameW( path );
2275 if (ptr != path) *(ptr - 1) = '\0';
2276 PathAddBackslashW( path );
2278 MSI_SetPropertyW( dialog->package, prop, path );
2280 msi_dialog_update_directory_list( dialog, NULL );
2281 msi_dialog_update_directory_combo( dialog, NULL );
2282 msi_dialog_update_pathedit( dialog, NULL );
2287 return ERROR_SUCCESS;
2290 static UINT msi_dialog_dirlist_handler( msi_dialog *dialog,
2291 msi_control *control, WPARAM param )
2293 LPNMHDR nmhdr = (LPNMHDR)param;
2294 WCHAR new_path[MAX_PATH];
2295 WCHAR text[MAX_PATH];
2301 static const WCHAR backslash[] = {'\\',0};
2303 if (nmhdr->code != LVN_ITEMACTIVATE)
2304 return ERROR_SUCCESS;
2306 index = SendMessageW( control->hwnd, LVM_GETNEXTITEM, -1, LVNI_SELECTED );
2309 ERR("No list-view item selected!\n");
2310 return ERROR_FUNCTION_FAILED;
2314 item.pszText = text;
2315 item.cchTextMax = MAX_PATH;
2316 SendMessageW( control->hwnd, LVM_GETITEMTEXTW, index, (LPARAM)&item );
2318 indirect = control->attributes & msidbControlAttributesIndirect;
2319 prop = msi_dialog_dup_property( dialog, control->property, indirect );
2320 path = msi_dialog_dup_property( dialog, prop, TRUE );
2322 lstrcpyW( new_path, path );
2323 lstrcatW( new_path, text );
2324 lstrcatW( new_path, backslash );
2326 MSI_SetPropertyW( dialog->package, prop, new_path );
2328 msi_dialog_update_directory_list( dialog, NULL );
2329 msi_dialog_update_directory_combo( dialog, NULL );
2330 msi_dialog_update_pathedit( dialog, NULL );
2334 return ERROR_SUCCESS;
2337 static UINT msi_dialog_directory_list( msi_dialog *dialog, MSIRECORD *rec )
2339 msi_control *control;
2343 style = LVS_LIST | WS_VSCROLL | LVS_SHAREIMAGELISTS |
2344 LVS_AUTOARRANGE | LVS_SINGLESEL | WS_BORDER |
2345 LVS_SORTASCENDING | WS_CHILD | WS_GROUP | WS_TABSTOP;
2346 control = msi_dialog_add_control( dialog, rec, WC_LISTVIEWW, style );
2348 return ERROR_FUNCTION_FAILED;
2350 control->attributes = MSI_RecordGetInteger( rec, 8 );
2351 control->handler = msi_dialog_dirlist_handler;
2352 prop = MSI_RecordGetString( rec, 9 );
2353 control->property = msi_dialog_dup_property( dialog, prop, FALSE );
2355 /* double click to activate an item in the list */
2356 SendMessageW( control->hwnd, LVM_SETEXTENDEDLISTVIEWSTYLE,
2357 0, LVS_EX_TWOCLICKACTIVATE );
2359 msi_dialog_update_directory_list( dialog, control );
2361 return ERROR_SUCCESS;
2364 /******************** VolumeCost List ***************************************/
2366 static BOOL str_is_number( LPCWSTR str )
2370 for (i = 0; i < lstrlenW( str ); i++)
2371 if (!isdigitW(str[i]))
2377 WCHAR column_keys[][80] =
2379 {'V','o','l','u','m','e','C','o','s','t','V','o','l','u','m','e',0},
2380 {'V','o','l','u','m','e','C','o','s','t','S','i','z','e',0},
2381 {'V','o','l','u','m','e','C','o','s','t','A','v','a','i','l','a','b','l','e',0},
2382 {'V','o','l','u','m','e','C','o','s','t','R','e','q','u','i','r','e','d',0},
2383 {'V','o','l','u','m','e','C','o','s','t','D','i','f','f','e','r','e','n','c','e',0}
2386 static void msi_dialog_vcl_add_columns( msi_dialog *dialog, msi_control *control, MSIRECORD *rec )
2388 LPCWSTR text = MSI_RecordGetString( rec, 10 );
2389 LPCWSTR begin = text, end;
2394 static const WCHAR zero[] = {'0',0};
2395 static const WCHAR negative[] = {'-',0};
2397 while ((begin = strchrW( begin, '{' )) && count < 5)
2399 if (!(end = strchrW( begin, '}' )))
2402 lstrcpynW( num, begin + 1, end - begin );
2403 begin += end - begin + 1;
2405 /* empty braces or '0' hides the column */
2406 if ( !num[0] || !lstrcmpW( num, zero ) )
2412 /* the width must be a positive number
2413 * if a width is invalid, all remaining columns are hidden
2415 if ( !strncmpW( num, negative, 1 ) || !str_is_number( num ) )
2418 ZeroMemory( &lvc, sizeof(lvc) );
2419 lvc.mask = LVCF_TEXT | LVCF_WIDTH | LVCF_SUBITEM;
2420 lvc.cx = atolW( num );
2421 lvc.pszText = msi_dialog_get_uitext( dialog, column_keys[count] );
2423 SendMessageW( control->hwnd, LVM_INSERTCOLUMNW, count++, (LPARAM)&lvc );
2424 msi_free( lvc.pszText );
2428 static void msi_dialog_vcl_add_drives( msi_dialog *dialog, msi_control *control )
2430 ULARGE_INTEGER total, free;
2431 WCHAR size_text[MAX_PATH];
2437 size = GetLogicalDriveStringsW( 0, NULL );
2438 if ( !size ) return;
2440 drives = msi_alloc( (size + 1) * sizeof(WCHAR) );
2441 if ( !drives ) return;
2443 GetLogicalDriveStringsW( size, drives );
2448 lvitem.mask = LVIF_TEXT;
2450 lvitem.iSubItem = 0;
2451 lvitem.pszText = ptr;
2452 lvitem.cchTextMax = lstrlenW(ptr) + 1;
2453 SendMessageW( control->hwnd, LVM_INSERTITEMW, 0, (LPARAM)&lvitem );
2455 GetDiskFreeSpaceExW(ptr, &free, &total, NULL);
2457 StrFormatByteSizeW(total.QuadPart, size_text, MAX_PATH);
2458 lvitem.iSubItem = 1;
2459 lvitem.pszText = size_text;
2460 lvitem.cchTextMax = lstrlenW(size_text) + 1;
2461 SendMessageW( control->hwnd, LVM_SETITEMW, 0, (LPARAM)&lvitem );
2463 StrFormatByteSizeW(free.QuadPart, size_text, MAX_PATH);
2464 lvitem.iSubItem = 2;
2465 lvitem.pszText = size_text;
2466 lvitem.cchTextMax = lstrlenW(size_text) + 1;
2467 SendMessageW( control->hwnd, LVM_SETITEMW, 0, (LPARAM)&lvitem );
2469 ptr += lstrlenW(ptr) + 1;
2476 static UINT msi_dialog_volumecost_list( msi_dialog *dialog, MSIRECORD *rec )
2478 msi_control *control;
2481 style = LVS_REPORT | WS_VSCROLL | WS_HSCROLL | LVS_SHAREIMAGELISTS |
2482 LVS_AUTOARRANGE | LVS_SINGLESEL | WS_BORDER |
2483 WS_CHILD | WS_TABSTOP | WS_GROUP;
2484 control = msi_dialog_add_control( dialog, rec, WC_LISTVIEWW, style );
2486 return ERROR_FUNCTION_FAILED;
2488 msi_dialog_vcl_add_columns( dialog, control, rec );
2489 msi_dialog_vcl_add_drives( dialog, control );
2491 return ERROR_SUCCESS;
2494 static const struct control_handler msi_dialog_handler[] =
2496 { szText, msi_dialog_text_control },
2497 { szPushButton, msi_dialog_button_control },
2498 { szLine, msi_dialog_line_control },
2499 { szBitmap, msi_dialog_bitmap_control },
2500 { szCheckBox, msi_dialog_checkbox_control },
2501 { szScrollableText, msi_dialog_scrolltext_control },
2502 { szComboBox, msi_dialog_combo_control },
2503 { szEdit, msi_dialog_edit_control },
2504 { szMaskedEdit, msi_dialog_maskedit_control },
2505 { szPathEdit, msi_dialog_pathedit_control },
2506 { szProgressBar, msi_dialog_progress_bar },
2507 { szRadioButtonGroup, msi_dialog_radiogroup_control },
2508 { szIcon, msi_dialog_icon_control },
2509 { szSelectionTree, msi_dialog_selection_tree },
2510 { szGroupBox, msi_dialog_group_box },
2511 { szListBox, msi_dialog_list_box },
2512 { szDirectoryCombo, msi_dialog_directory_combo },
2513 { szDirectoryList, msi_dialog_directory_list },
2514 { szVolumeCostList, msi_dialog_volumecost_list },
2517 #define NUM_CONTROL_TYPES (sizeof msi_dialog_handler/sizeof msi_dialog_handler[0])
2519 static UINT msi_dialog_create_controls( MSIRECORD *rec, LPVOID param )
2521 msi_dialog *dialog = param;
2522 LPCWSTR control_type;
2525 /* find and call the function that can create this type of control */
2526 control_type = MSI_RecordGetString( rec, 3 );
2527 for( i=0; i<NUM_CONTROL_TYPES; i++ )
2528 if (!strcmpiW( msi_dialog_handler[i].control_type, control_type ))
2530 if( i != NUM_CONTROL_TYPES )
2531 msi_dialog_handler[i].func( dialog, rec );
2533 ERR("no handler for element type %s\n", debugstr_w(control_type));
2535 return ERROR_SUCCESS;
2538 static UINT msi_dialog_fill_controls( msi_dialog *dialog )
2540 static const WCHAR query[] = {
2541 'S','E','L','E','C','T',' ','*',' ',
2542 'F','R','O','M',' ','C','o','n','t','r','o','l',' ',
2543 'W','H','E','R','E',' ',
2544 '`','D','i','a','l','o','g','_','`',' ','=',' ','\'','%','s','\'',0};
2546 MSIQUERY *view = NULL;
2547 MSIPACKAGE *package = dialog->package;
2549 TRACE("%p %s\n", dialog, debugstr_w(dialog->name) );
2551 /* query the Control table for all the elements of the control */
2552 r = MSI_OpenQuery( package->db, &view, query, dialog->name );
2553 if( r != ERROR_SUCCESS )
2555 ERR("query failed for dialog %s\n", debugstr_w(dialog->name));
2556 return ERROR_INVALID_PARAMETER;
2559 r = MSI_IterateRecords( view, 0, msi_dialog_create_controls, dialog );
2560 msiobj_release( &view->hdr );
2565 static UINT msi_dialog_set_control_condition( MSIRECORD *rec, LPVOID param )
2567 static const WCHAR szHide[] = { 'H','i','d','e',0 };
2568 static const WCHAR szShow[] = { 'S','h','o','w',0 };
2569 static const WCHAR szDisable[] = { 'D','i','s','a','b','l','e',0 };
2570 static const WCHAR szEnable[] = { 'E','n','a','b','l','e',0 };
2571 msi_dialog *dialog = param;
2572 msi_control *control;
2573 LPCWSTR name, action, condition;
2576 name = MSI_RecordGetString( rec, 2 );
2577 action = MSI_RecordGetString( rec, 3 );
2578 condition = MSI_RecordGetString( rec, 4 );
2579 r = MSI_EvaluateConditionW( dialog->package, condition );
2580 control = msi_dialog_find_control( dialog, name );
2581 if( r == MSICONDITION_TRUE && control )
2583 TRACE("%s control %s\n", debugstr_w(action), debugstr_w(name));
2585 /* FIXME: case sensitive? */
2586 if(!lstrcmpW(action, szHide))
2587 ShowWindow(control->hwnd, SW_HIDE);
2588 else if(!strcmpW(action, szShow))
2589 ShowWindow(control->hwnd, SW_SHOW);
2590 else if(!strcmpW(action, szDisable))
2591 EnableWindow(control->hwnd, FALSE);
2592 else if(!strcmpW(action, szEnable))
2593 EnableWindow(control->hwnd, TRUE);
2595 FIXME("Unhandled action %s\n", debugstr_w(action));
2598 return ERROR_SUCCESS;
2601 static UINT msi_dialog_evaluate_control_conditions( msi_dialog *dialog )
2603 static const WCHAR query[] = {
2604 'S','E','L','E','C','T',' ','*',' ',
2605 'F','R','O','M',' ',
2606 'C','o','n','t','r','o','l','C','o','n','d','i','t','i','o','n',' ',
2607 'W','H','E','R','E',' ',
2608 '`','D','i','a','l','o','g','_','`',' ','=',' ','\'','%','s','\'',0
2611 MSIQUERY *view = NULL;
2612 MSIPACKAGE *package = dialog->package;
2614 TRACE("%p %s\n", dialog, debugstr_w(dialog->name) );
2616 /* query the Control table for all the elements of the control */
2617 r = MSI_OpenQuery( package->db, &view, query, dialog->name );
2618 if( r != ERROR_SUCCESS )
2619 return ERROR_SUCCESS;
2621 r = MSI_IterateRecords( view, 0, msi_dialog_set_control_condition, dialog );
2622 msiobj_release( &view->hdr );
2627 UINT msi_dialog_reset( msi_dialog *dialog )
2629 /* FIXME: should restore the original values of any properties we changed */
2630 return msi_dialog_evaluate_control_conditions( dialog );
2633 /* figure out the height of 10 point MS Sans Serif */
2634 static INT msi_dialog_get_sans_serif_height( HWND hwnd )
2636 static const WCHAR szSansSerif[] = {
2637 'M','S',' ','S','a','n','s',' ','S','e','r','i','f',0 };
2642 HFONT hFont, hOldFont;
2645 hdc = GetDC( hwnd );
2648 memset( &lf, 0, sizeof lf );
2649 lf.lfHeight = MulDiv(10, GetDeviceCaps(hdc, LOGPIXELSY), 72);
2650 strcpyW( lf.lfFaceName, szSansSerif );
2651 hFont = CreateFontIndirectW(&lf);
2654 hOldFont = SelectObject( hdc, hFont );
2655 r = GetTextMetricsW( hdc, &tm );
2657 height = tm.tmHeight;
2658 SelectObject( hdc, hOldFont );
2659 DeleteObject( hFont );
2661 ReleaseDC( hwnd, hdc );
2666 /* fetch the associated record from the Dialog table */
2667 static MSIRECORD *msi_get_dialog_record( msi_dialog *dialog )
2669 static const WCHAR query[] = {
2670 'S','E','L','E','C','T',' ','*',' ',
2671 'F','R','O','M',' ','D','i','a','l','o','g',' ',
2672 'W','H','E','R','E',' ',
2673 '`','D','i','a','l','o','g','`',' ','=',' ','\'','%','s','\'',0};
2674 MSIPACKAGE *package = dialog->package;
2675 MSIRECORD *rec = NULL;
2677 TRACE("%p %s\n", dialog, debugstr_w(dialog->name) );
2679 rec = MSI_QueryGetRecord( package->db, query, dialog->name );
2681 ERR("query failed for dialog %s\n", debugstr_w(dialog->name));
2686 static void msi_dialog_adjust_dialog_pos( msi_dialog *dialog, MSIRECORD *rec, LPRECT pos )
2688 static const WCHAR szScreenX[] = {'S','c','r','e','e','n','X',0};
2689 static const WCHAR szScreenY[] = {'S','c','r','e','e','n','Y',0};
2696 center.x = MSI_RecordGetInteger( rec, 2 );
2697 center.y = MSI_RecordGetInteger( rec, 3 );
2699 sz.cx = MSI_RecordGetInteger( rec, 4 );
2700 sz.cy = MSI_RecordGetInteger( rec, 5 );
2702 sz.cx = msi_dialog_scale_unit( dialog, sz.cx );
2703 sz.cy = msi_dialog_scale_unit( dialog, sz.cy );
2705 xres = msi_get_property_int( dialog->package, szScreenX, 0 );
2706 yres = msi_get_property_int( dialog->package, szScreenY, 0 );
2708 center.x = MulDiv( center.x, xres, 100 );
2709 center.y = MulDiv( center.y, yres, 100 );
2711 /* turn the client pos into the window rectangle */
2712 if (dialog->package->center_x && dialog->package->center_y)
2714 pos->left = dialog->package->center_x - sz.cx / 2.0;
2715 pos->right = pos->left + sz.cx;
2716 pos->top = dialog->package->center_y - sz.cy / 2.0;
2717 pos->bottom = pos->top + sz.cy;
2721 pos->left = center.x - sz.cx/2;
2722 pos->right = pos->left + sz.cx;
2723 pos->top = center.y - sz.cy/2;
2724 pos->bottom = pos->top + sz.cy;
2726 /* save the center */
2727 dialog->package->center_x = center.x;
2728 dialog->package->center_y = center.y;
2731 dialog->size.cx = sz.cx;
2732 dialog->size.cy = sz.cy;
2734 TRACE("%u %u %u %u\n", pos->left, pos->top, pos->right, pos->bottom);
2736 style = GetWindowLongPtrW( dialog->hwnd, GWL_STYLE );
2737 AdjustWindowRect( pos, style, FALSE );
2740 static BOOL msi_control_set_next( msi_control *control, msi_control *next )
2742 return SetWindowPos( next->hwnd, control->hwnd, 0, 0, 0, 0,
2743 SWP_NOMOVE | SWP_NOOWNERZORDER | SWP_NOREDRAW |
2744 SWP_NOREPOSITION | SWP_NOSENDCHANGING | SWP_NOSIZE );
2747 static UINT msi_dialog_set_tab_order( msi_dialog *dialog )
2749 msi_control *control, *tab_next;
2751 LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
2753 tab_next = msi_dialog_find_control( dialog, control->tabnext );
2756 msi_control_set_next( control, tab_next );
2759 return ERROR_SUCCESS;
2762 static void msi_dialog_set_first_control( msi_dialog* dialog, LPCWSTR name )
2764 msi_control *control;
2766 control = msi_dialog_find_control( dialog, name );
2768 dialog->hWndFocus = control->hwnd;
2770 dialog->hWndFocus = NULL;
2773 static LRESULT msi_dialog_oncreate( HWND hwnd, LPCREATESTRUCTW cs )
2775 static const WCHAR df[] = {
2776 'D','e','f','a','u','l','t','U','I','F','o','n','t',0 };
2777 static const WCHAR dfv[] = {
2778 'M','S',' ','S','h','e','l','l',' ','D','l','g',0 };
2779 msi_dialog *dialog = (msi_dialog*) cs->lpCreateParams;
2780 MSIRECORD *rec = NULL;
2781 LPWSTR title = NULL;
2784 TRACE("%p %p\n", dialog, dialog->package);
2786 dialog->hwnd = hwnd;
2787 SetWindowLongPtrW( hwnd, GWLP_USERDATA, (LONG_PTR) dialog );
2789 rec = msi_get_dialog_record( dialog );
2792 TRACE("No record found for dialog %s\n", debugstr_w(dialog->name));
2796 dialog->scale = msi_dialog_get_sans_serif_height(dialog->hwnd);
2798 msi_dialog_adjust_dialog_pos( dialog, rec, &pos );
2800 dialog->attributes = MSI_RecordGetInteger( rec, 6 );
2802 dialog->default_font = msi_dup_property( dialog->package, df );
2803 if (!dialog->default_font)
2805 dialog->default_font = strdupW(dfv);
2806 if (!dialog->default_font) return -1;
2809 title = msi_get_deformatted_field( dialog->package, rec, 7 );
2810 SetWindowTextW( hwnd, title );
2813 SetWindowPos( hwnd, 0, pos.left, pos.top,
2814 pos.right - pos.left, pos.bottom - pos.top,
2815 SWP_NOACTIVATE | SWP_NOZORDER | SWP_NOREDRAW );
2817 msi_dialog_build_font_list( dialog );
2818 msi_dialog_fill_controls( dialog );
2819 msi_dialog_evaluate_control_conditions( dialog );
2820 msi_dialog_set_tab_order( dialog );
2821 msi_dialog_set_first_control( dialog, MSI_RecordGetString( rec, 8 ) );
2822 msiobj_release( &rec->hdr );
2827 static UINT msi_dialog_send_event( msi_dialog *dialog, LPCWSTR event, LPCWSTR arg )
2829 LPWSTR event_fmt = NULL, arg_fmt = NULL;
2831 TRACE("Sending control event %s %s\n", debugstr_w(event), debugstr_w(arg));
2833 deformat_string( dialog->package, event, &event_fmt );
2834 deformat_string( dialog->package, arg, &arg_fmt );
2836 dialog->event_handler( dialog->package, event_fmt, arg_fmt, dialog );
2838 msi_free( event_fmt );
2839 msi_free( arg_fmt );
2841 return ERROR_SUCCESS;
2844 static UINT msi_dialog_set_property( msi_dialog *dialog, LPCWSTR event, LPCWSTR arg )
2846 static const WCHAR szNullArg[] = { '{','}',0 };
2847 LPWSTR p, prop, arg_fmt = NULL;
2850 len = strlenW(event);
2851 prop = msi_alloc( len*sizeof(WCHAR));
2852 strcpyW( prop, &event[1] );
2853 p = strchrW( prop, ']' );
2854 if( p && p[1] == 0 )
2857 if( strcmpW( szNullArg, arg ) )
2858 deformat_string( dialog->package, arg, &arg_fmt );
2859 MSI_SetPropertyW( dialog->package, prop, arg_fmt );
2860 msi_free( arg_fmt );
2863 ERR("Badly formatted property string - what happens?\n");
2865 return ERROR_SUCCESS;
2868 static UINT msi_dialog_control_event( MSIRECORD *rec, LPVOID param )
2870 msi_dialog *dialog = param;
2871 LPCWSTR condition, event, arg;
2874 condition = MSI_RecordGetString( rec, 5 );
2875 r = MSI_EvaluateConditionW( dialog->package, condition );
2876 if( r == MSICONDITION_TRUE || r == MSICONDITION_NONE )
2878 event = MSI_RecordGetString( rec, 3 );
2879 arg = MSI_RecordGetString( rec, 4 );
2880 if( event[0] == '[' )
2881 msi_dialog_set_property( dialog, event, arg );
2883 msi_dialog_send_event( dialog, event, arg );
2886 return ERROR_SUCCESS;
2895 static UINT add_rec_to_list( MSIRECORD *rec, LPVOID param )
2897 struct rec_list *add_rec;
2898 struct list *records = (struct list *)param;
2900 msiobj_addref( &rec->hdr );
2902 add_rec = msi_alloc( sizeof( *add_rec ) );
2905 msiobj_release( &rec->hdr );
2906 return ERROR_OUTOFMEMORY;
2910 list_add_tail( records, &add_rec->entry );
2911 return ERROR_SUCCESS;
2914 static inline void remove_rec_from_list( struct rec_list *rec_entry )
2916 msiobj_release( &rec_entry->rec->hdr );
2917 list_remove( &rec_entry->entry );
2918 msi_free( rec_entry );
2921 static UINT msi_dialog_button_handler( msi_dialog *dialog,
2922 msi_control *control, WPARAM param )
2924 static const WCHAR query[] = {
2925 'S','E','L','E','C','T',' ','*',' ',
2926 'F','R','O','M',' ','C','o','n','t','r','o','l','E','v','e','n','t',' ',
2927 'W','H','E','R','E',' ',
2928 '`','D','i','a','l','o','g','_','`',' ','=',' ','\'','%','s','\'',' ',
2930 '`','C','o','n','t','r','o','l','_','`',' ','=',' ','\'','%','s','\'',' ',
2931 'O','R','D','E','R',' ','B','Y',' ','`','O','r','d','e','r','i','n','g','`',0
2933 MSIQUERY *view = NULL;
2934 struct rec_list *rec_entry, *next;
2938 if( HIWORD(param) != BN_CLICKED )
2939 return ERROR_SUCCESS;
2941 list_init( &events );
2943 r = MSI_OpenQuery( dialog->package->db, &view, query,
2944 dialog->name, control->name );
2945 if( r != ERROR_SUCCESS )
2947 ERR("query failed\n");
2951 r = MSI_IterateRecords( view, 0, add_rec_to_list, &events );
2952 msiobj_release( &view->hdr );
2953 if (r != ERROR_SUCCESS)
2956 /* handle all SetProperty events first */
2957 LIST_FOR_EACH_ENTRY_SAFE( rec_entry, next, &events, struct rec_list, entry )
2959 LPCWSTR event = MSI_RecordGetString( rec_entry->rec, 3 );
2961 if ( event[0] != '[' )
2964 r = msi_dialog_control_event( rec_entry->rec, dialog );
2965 remove_rec_from_list( rec_entry );
2967 if ( r != ERROR_SUCCESS )
2971 /* handle all other events */
2972 LIST_FOR_EACH_ENTRY_SAFE( rec_entry, next, &events, struct rec_list, entry )
2974 r = msi_dialog_control_event( rec_entry->rec, dialog );
2975 remove_rec_from_list( rec_entry );
2977 if ( r != ERROR_SUCCESS )
2982 LIST_FOR_EACH_ENTRY_SAFE( rec_entry, next, &events, struct rec_list, entry )
2984 remove_rec_from_list( rec_entry );
2990 static UINT msi_dialog_get_checkbox_state( msi_dialog *dialog,
2991 msi_control *control )
2993 WCHAR state[2] = { 0 };
2996 MSI_GetPropertyW( dialog->package, control->property, state, &sz );
2997 return state[0] ? 1 : 0;
3000 static void msi_dialog_set_checkbox_state( msi_dialog *dialog,
3001 msi_control *control, UINT state )
3003 static const WCHAR szState[] = { '1', 0 };
3006 /* if uncheck then the property is set to NULL */
3009 MSI_SetPropertyW( dialog->package, control->property, NULL );
3013 /* check for a custom state */
3014 if (control->value && control->value[0])
3015 val = control->value;
3019 MSI_SetPropertyW( dialog->package, control->property, val );
3022 static void msi_dialog_checkbox_sync_state( msi_dialog *dialog,
3023 msi_control *control )
3027 state = msi_dialog_get_checkbox_state( dialog, control );
3028 SendMessageW( control->hwnd, BM_SETCHECK,
3029 state ? BST_CHECKED : BST_UNCHECKED, 0 );
3032 static UINT msi_dialog_checkbox_handler( msi_dialog *dialog,
3033 msi_control *control, WPARAM param )
3037 if( HIWORD(param) != BN_CLICKED )
3038 return ERROR_SUCCESS;
3040 TRACE("clicked checkbox %s, set %s\n", debugstr_w(control->name),
3041 debugstr_w(control->property));
3043 state = msi_dialog_get_checkbox_state( dialog, control );
3044 state = state ? 0 : 1;
3045 msi_dialog_set_checkbox_state( dialog, control, state );
3046 msi_dialog_checkbox_sync_state( dialog, control );
3048 return msi_dialog_button_handler( dialog, control, param );
3051 static UINT msi_dialog_edit_handler( msi_dialog *dialog,
3052 msi_control *control, WPARAM param )
3056 if( HIWORD(param) != EN_CHANGE )
3057 return ERROR_SUCCESS;
3059 TRACE("edit %s contents changed, set %s\n", debugstr_w(control->name),
3060 debugstr_w(control->property));
3062 buf = msi_get_window_text( control->hwnd );
3063 MSI_SetPropertyW( dialog->package, control->property, buf );
3067 return ERROR_SUCCESS;
3070 static UINT msi_dialog_radiogroup_handler( msi_dialog *dialog,
3071 msi_control *control, WPARAM param )
3073 if( HIWORD(param) != BN_CLICKED )
3074 return ERROR_SUCCESS;
3076 TRACE("clicked radio button %s, set %s\n", debugstr_w(control->name),
3077 debugstr_w(control->property));
3079 MSI_SetPropertyW( dialog->package, control->property, control->name );
3081 return msi_dialog_button_handler( dialog, control, param );
3084 static LRESULT msi_dialog_oncommand( msi_dialog *dialog, WPARAM param, HWND hwnd )
3086 msi_control *control = NULL;
3088 TRACE("%p %p %08x\n", dialog, hwnd, param);
3093 control = msi_dialog_find_control( dialog, dialog->control_default );
3095 case 2: /* escape */
3096 control = msi_dialog_find_control( dialog, dialog->control_cancel );
3099 control = msi_dialog_find_control_by_hwnd( dialog, hwnd );
3104 if( control->handler )
3106 control->handler( dialog, control, param );
3107 msi_dialog_evaluate_control_conditions( dialog );
3111 ERR("button click from nowhere %p %d %p\n", dialog, param, hwnd);
3115 static LRESULT msi_dialog_onnotify( msi_dialog *dialog, LPARAM param )
3117 LPNMHDR nmhdr = (LPNMHDR) param;
3118 msi_control *control = msi_dialog_find_control_by_hwnd( dialog, nmhdr->hwndFrom );
3120 TRACE("%p %p\n", dialog, nmhdr->hwndFrom);
3122 if ( control && control->handler )
3123 control->handler( dialog, control, param );
3128 static void msi_dialog_setfocus( msi_dialog *dialog )
3130 HWND hwnd = dialog->hWndFocus;
3132 hwnd = GetNextDlgTabItem( dialog->hwnd, hwnd, TRUE);
3133 hwnd = GetNextDlgTabItem( dialog->hwnd, hwnd, FALSE);
3135 dialog->hWndFocus = hwnd;
3138 static LRESULT WINAPI MSIDialog_WndProc( HWND hwnd, UINT msg,
3139 WPARAM wParam, LPARAM lParam )
3141 msi_dialog *dialog = (LPVOID) GetWindowLongPtrW( hwnd, GWLP_USERDATA );
3143 TRACE("0x%04x\n", msg);
3148 dialog->package->center_x = LOWORD(lParam) + dialog->size.cx / 2.0;
3149 dialog->package->center_y = HIWORD(lParam) + dialog->size.cy / 2.0;
3153 return msi_dialog_oncreate( hwnd, (LPCREATESTRUCTW)lParam );
3156 return msi_dialog_oncommand( dialog, wParam, (HWND)lParam );
3159 if( LOWORD(wParam) == WA_INACTIVE )
3160 dialog->hWndFocus = GetFocus();
3162 msi_dialog_setfocus( dialog );
3166 msi_dialog_setfocus( dialog );
3169 /* bounce back to our subclassed static control */
3170 case WM_CTLCOLORSTATIC:
3171 return SendMessageW( (HWND) lParam, WM_CTLCOLORSTATIC, wParam, lParam );
3174 dialog->hwnd = NULL;
3177 return msi_dialog_onnotify( dialog, lParam );
3179 return DefWindowProcW(hwnd, msg, wParam, lParam);
3182 static BOOL CALLBACK msi_radioground_child_enum( HWND hWnd, LPARAM lParam )
3184 EnableWindow( hWnd, lParam );
3188 static LRESULT WINAPI MSIRadioGroup_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
3190 WNDPROC oldproc = (WNDPROC) GetPropW(hWnd, szButtonData);
3193 TRACE("hWnd %p msg %04x wParam 0x%08x lParam 0x%08lx\n", hWnd, msg, wParam, lParam);
3195 if (msg == WM_COMMAND) /* Forward notifications to dialog */
3196 SendMessageW(GetParent(hWnd), msg, wParam, lParam);
3198 r = CallWindowProcW(oldproc, hWnd, msg, wParam, lParam);
3200 /* make sure the radio buttons show as disabled if the parent is disabled */
3201 if (msg == WM_ENABLE)
3202 EnumChildWindows( hWnd, msi_radioground_child_enum, wParam );
3207 static LRESULT WINAPI MSIHiddenWindowProc( HWND hwnd, UINT msg,
3208 WPARAM wParam, LPARAM lParam )
3210 msi_dialog *dialog = (msi_dialog*) lParam;
3212 TRACE("%d %p\n", msg, dialog);
3216 case WM_MSI_DIALOG_CREATE:
3217 return msi_dialog_run_message_loop( dialog );
3218 case WM_MSI_DIALOG_DESTROY:
3219 msi_dialog_destroy( dialog );
3222 return DefWindowProcW( hwnd, msg, wParam, lParam );
3225 /* functions that interface to other modules within MSI */
3227 msi_dialog *msi_dialog_create( MSIPACKAGE* package,
3228 LPCWSTR szDialogName, msi_dialog *parent,
3229 msi_dialog_event_handler event_handler )
3231 MSIRECORD *rec = NULL;
3234 TRACE("%p %s\n", package, debugstr_w(szDialogName));
3236 /* allocate the structure for the dialog to use */
3237 dialog = msi_alloc_zero( sizeof *dialog + sizeof(WCHAR)*strlenW(szDialogName) );
3240 strcpyW( dialog->name, szDialogName );
3241 dialog->parent = parent;
3242 msiobj_addref( &package->hdr );
3243 dialog->package = package;
3244 dialog->event_handler = event_handler;
3245 dialog->finished = 0;
3246 list_init( &dialog->controls );
3248 /* verify that the dialog exists */
3249 rec = msi_get_dialog_record( dialog );
3252 msiobj_release( &package->hdr );
3256 dialog->attributes = MSI_RecordGetInteger( rec, 6 );
3257 dialog->control_default = strdupW( MSI_RecordGetString( rec, 9 ) );
3258 dialog->control_cancel = strdupW( MSI_RecordGetString( rec, 10 ) );
3259 msiobj_release( &rec->hdr );
3264 static void msi_process_pending_messages( HWND hdlg )
3268 while( PeekMessageW( &msg, 0, 0, 0, PM_REMOVE ) )
3270 if( hdlg && IsDialogMessageW( hdlg, &msg ))
3272 TranslateMessage( &msg );
3273 DispatchMessageW( &msg );
3277 void msi_dialog_end_dialog( msi_dialog *dialog )
3279 TRACE("%p\n", dialog);
3280 dialog->finished = 1;
3281 PostMessageW(dialog->hwnd, WM_NULL, 0, 0);
3284 void msi_dialog_check_messages( HANDLE handle )
3288 /* in threads other than the UI thread, block */
3289 if( uiThreadId != GetCurrentThreadId() )
3292 WaitForSingleObject( handle, INFINITE );
3296 /* there's two choices for the UI thread */
3299 msi_process_pending_messages( NULL );
3305 * block here until somebody creates a new dialog or
3306 * the handle we're waiting on becomes ready
3308 r = MsgWaitForMultipleObjects( 1, &handle, 0, INFINITE, QS_ALLINPUT );
3309 if( r == WAIT_OBJECT_0 )
3314 UINT msi_dialog_run_message_loop( msi_dialog *dialog )
3319 if( uiThreadId != GetCurrentThreadId() )
3320 return SendMessageW( hMsiHiddenWindow, WM_MSI_DIALOG_CREATE, 0, (LPARAM) dialog );
3322 /* create the dialog window, don't show it yet */
3323 style = WS_OVERLAPPED;
3324 if( dialog->attributes & msidbDialogAttributesVisible )
3325 style |= WS_VISIBLE;
3327 hwnd = CreateWindowW( szMsiDialogClass, dialog->name, style,
3328 CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
3329 NULL, NULL, NULL, dialog );
3332 ERR("Failed to create dialog %s\n", debugstr_w( dialog->name ));
3333 return ERROR_FUNCTION_FAILED;
3336 ShowWindow( hwnd, SW_SHOW );
3337 /* UpdateWindow( hwnd ); - and causes the transparent static controls not to paint */
3339 if( dialog->attributes & msidbDialogAttributesModal )
3341 while( !dialog->finished )
3343 MsgWaitForMultipleObjects( 0, NULL, 0, INFINITE, QS_ALLINPUT );
3344 msi_process_pending_messages( dialog->hwnd );
3348 return ERROR_IO_PENDING;
3350 return ERROR_SUCCESS;
3353 void msi_dialog_do_preview( msi_dialog *dialog )
3356 dialog->attributes |= msidbDialogAttributesVisible;
3357 dialog->attributes &= ~msidbDialogAttributesModal;
3358 msi_dialog_run_message_loop( dialog );
3361 void msi_dialog_destroy( msi_dialog *dialog )
3363 if( uiThreadId != GetCurrentThreadId() )
3365 SendMessageW( hMsiHiddenWindow, WM_MSI_DIALOG_DESTROY, 0, (LPARAM) dialog );
3370 ShowWindow( dialog->hwnd, SW_HIDE );
3373 DestroyWindow( dialog->hwnd );
3375 /* destroy the list of controls */
3376 while( !list_empty( &dialog->controls ) )
3378 msi_control *t = LIST_ENTRY( list_head( &dialog->controls ),
3379 msi_control, entry );
3380 list_remove( &t->entry );
3381 /* leave dialog->hwnd - destroying parent destroys child windows */
3382 msi_free( t->property );
3383 msi_free( t->value );
3385 DeleteObject( t->hBitmap );
3387 DestroyIcon( t->hIcon );
3388 msi_free( t->tabnext );
3389 msi_free( t->type );
3392 FreeLibrary( t->hDll );
3395 /* destroy the list of fonts */
3396 while( dialog->font_list )
3398 msi_font *t = dialog->font_list;
3399 dialog->font_list = t->next;
3400 DeleteObject( t->hfont );
3403 msi_free( dialog->default_font );
3405 msi_free( dialog->control_default );
3406 msi_free( dialog->control_cancel );
3407 msiobj_release( &dialog->package->hdr );
3408 dialog->package = NULL;
3412 BOOL msi_dialog_register_class( void )
3416 ZeroMemory( &cls, sizeof cls );
3417 cls.lpfnWndProc = MSIDialog_WndProc;
3418 cls.hInstance = NULL;
3419 cls.hIcon = LoadIconW(0, (LPWSTR)IDI_APPLICATION);
3420 cls.hCursor = LoadCursorW(0, (LPWSTR)IDC_ARROW);
3421 cls.hbrBackground = (HBRUSH)(COLOR_3DFACE + 1);
3422 cls.lpszMenuName = NULL;
3423 cls.lpszClassName = szMsiDialogClass;
3425 if( !RegisterClassW( &cls ) )
3428 cls.lpfnWndProc = MSIHiddenWindowProc;
3429 cls.lpszClassName = szMsiHiddenWindow;
3431 if( !RegisterClassW( &cls ) )
3434 uiThreadId = GetCurrentThreadId();
3436 hMsiHiddenWindow = CreateWindowW( szMsiHiddenWindow, NULL, WS_OVERLAPPED,
3437 0, 0, 100, 100, NULL, NULL, NULL, NULL );
3438 if( !hMsiHiddenWindow )
3444 void msi_dialog_unregister_class( void )
3446 DestroyWindow( hMsiHiddenWindow );
3447 hMsiHiddenWindow = NULL;
3448 UnregisterClassW( szMsiDialogClass, NULL );
3449 UnregisterClassW( szMsiHiddenWindow, NULL );