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Convert the list of dialog controls to a standard list.

oldstable
Mike McCormack 2005-09-16 19:40:00 +00:00 committed by Alexandre Julliard
parent 8c6649e457
commit b84e29747b
1 changed files with 11 additions and 10 deletions
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21
dlls/msi/dialog.c
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@ -48,7 +48,7 @@ typedef UINT (*msi_handler)( msi_dialog *, msi_control *, WPARAM );
struct msi_control_tag
{
struct msi_control_tag *next;
struct list entry;
HWND hwnd;
msi_handler handler;
LPWSTR property;
@ -77,7 +77,7 @@ struct msi_dialog_tag
HWND hwnd;
LPWSTR default_font;
msi_font *font_list;
msi_control *control_list;
struct list controls;
HWND hWndFocus;
WCHAR name[1];
};
@ -147,7 +147,7 @@ static msi_control *msi_dialog_find_control( msi_dialog *dialog, LPCWSTR name )
if( !name )
return NULL;
for( control = dialog->control_list; control; control = control->next )
LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
if( !strcmpW( control->name, name ) ) /* FIXME: case sensitive? */
break;
return control;
@ -157,7 +157,7 @@ static msi_control *msi_dialog_find_control_by_hwnd( msi_dialog *dialog, HWND hw
{
msi_control *control;
for( control = dialog->control_list; control; control = control->next )
LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
if( hwnd == control->hwnd )
break;
return control;
@ -306,8 +306,7 @@ static msi_control *msi_dialog_create_window( msi_dialog *dialog,
control = HeapAlloc( GetProcessHeap(), 0,
sizeof *control + strlenW(name)*sizeof(WCHAR) );
strcpyW( control->name, name );
control->next = dialog->control_list;
dialog->control_list = control;
list_add_head( &dialog->controls, &control->entry );
control->handler = NULL;
control->property = NULL;
control->value = NULL;
@ -1418,7 +1417,7 @@ static UINT msi_dialog_set_tab_order( msi_dialog *dialog )
{
msi_control *control, *tab_next;
for( control = dialog->control_list; control; control = control->next )
LIST_FOR_EACH_ENTRY( control, &dialog->controls, msi_control, entry )
{
tab_next = msi_dialog_find_control( dialog, control->tabnext );
if( !tab_next )
@ -1804,6 +1803,7 @@ msi_dialog *msi_dialog_create( MSIPACKAGE* package, LPCWSTR szDialogName,
dialog->package = package;
dialog->event_handler = event_handler;
dialog->finished = 0;
list_init( &dialog->controls );
/* verify that the dialog exists */
rec = msi_get_dialog_record( dialog );
@ -1929,10 +1929,11 @@ void msi_dialog_destroy( msi_dialog *dialog )
DestroyWindow( dialog->hwnd );
/* destroy the list of controls */
while( dialog->control_list )
while( !list_empty( &dialog->controls ) )
{
msi_control *t = dialog->control_list;
dialog->control_list = t->next;
msi_control *t = LIST_ENTRY( list_head( &dialog->controls ),
msi_control, entry );
list_remove( &t->entry );
/* leave dialog->hwnd - destroying parent destroys child windows */
HeapFree( GetProcessHeap(), 0, t->property );
HeapFree( GetProcessHeap(), 0, t->value );