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msi: Add initial implementation of the DirectoryList control.

This commit is contained in:
James Hawkins 2006-09-01 16:00:49 -07:00 committed by Alexandre Julliard
parent 8f691adf7e
commit 01432d7165
1 changed files with 55 additions and 0 deletions
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55
dlls/msi/dialog.c
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@ -2106,6 +2106,58 @@ static UINT msi_dialog_directory_combo( msi_dialog *dialog, MSIRECORD *rec )
/******************** Directory List ***************************************/
static void msi_dialog_update_directory_list( msi_dialog *dialog, msi_control *control )
{
WCHAR dir_spec[MAX_PATH];
WIN32_FIND_DATAW wfd;
LPWSTR prop, path;
BOOL indirect;
LVITEMW item;
HANDLE file;
static const WCHAR asterisk[] = {'*',0};
static const WCHAR dot[] = {'.',0};
static const WCHAR dotdot[] = {'.','.',0};
if (!control && !(control = msi_dialog_find_control_by_type( dialog, szDirectoryList )))
return;
/* clear the list-view */
SendMessageW( control->hwnd, LVM_DELETEALLITEMS, 0, 0 );
indirect = control->attributes & msidbControlAttributesIndirect;
prop = msi_dialog_dup_property( dialog, control->property, indirect );
path = msi_dup_property( dialog->package, prop );
lstrcpyW( dir_spec, path );
lstrcatW( dir_spec, asterisk );
file = FindFirstFileW( dir_spec, &wfd );
if ( file == INVALID_HANDLE_VALUE )
return;
do
{
if ( wfd.dwFileAttributes != FILE_ATTRIBUTE_DIRECTORY )
continue;
if ( !lstrcmpW( wfd.cFileName, dot ) || !lstrcmpW( wfd.cFileName, dotdot ) )
continue;
item.mask = LVIF_TEXT;
item.cchTextMax = MAX_PATH;
item.iItem = 0;
item.iSubItem = 0;
item.pszText = wfd.cFileName;
SendMessageW( control->hwnd, LVM_INSERTITEMW, 0, (LPARAM)&item );
} while ( FindNextFileW( file, &wfd ) );
msi_free( prop );
msi_free( path );
FindClose( file );
}
UINT msi_dialog_directorylist_up( msi_dialog *dialog )
{
msi_control *control;
@ -2125,6 +2177,7 @@ UINT msi_dialog_directorylist_up( msi_dialog *dialog )
MSI_SetPropertyW( dialog->package, prop, path );
msi_dialog_update_directory_list( dialog, NULL );
msi_dialog_update_directory_combo( dialog, NULL );
msi_dialog_update_pathedit( dialog, NULL );
@ -2151,6 +2204,8 @@ static UINT msi_dialog_directory_list( msi_dialog *dialog, MSIRECORD *rec )
prop = MSI_RecordGetString( rec, 9 );
control->property = msi_dialog_dup_property( dialog, prop, FALSE );
msi_dialog_update_directory_list( dialog, control );
return ERROR_SUCCESS;
}