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msi: Do not store property for each listbox element, as it is the same one for the whole listbox. 

Remove struct msi_listbox_item as it only contains 1 element now.
This commit is contained in:
Peter Oberndorfer 2007-02-06 20:01:05 +01:00 committed by Alexandre Julliard
parent 79d2f76b8e
commit 69448afdc7
1 changed files with 6 additions and 19 deletions
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25
dlls/msi/dialog.c
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@ -2058,19 +2058,13 @@ static UINT msi_dialog_group_box( msi_dialog *dialog, MSIRECORD *rec )
/******************** List Box ***************************************/
struct msi_listbox_item
{
LPWSTR property;
LPWSTR value;
};
struct msi_listbox_info
{
msi_dialog *dialog;
HWND hwnd;
WNDPROC oldproc;
DWORD num_items;
struct msi_listbox_item *items;
LPWSTR *items;
};
static LRESULT WINAPI MSIListBox_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
@ -2091,10 +2085,7 @@ static LRESULT WINAPI MSIListBox_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPA
{
case WM_NCDESTROY:
for (j = 0; j < info->num_items; j++)
{
msi_free( info->items[j].property );
msi_free( info->items[j].value );
}
msi_free( info->items[j] );
msi_free( info->items );
msi_free( info );
RemovePropW( hWnd, szButtonData );
@ -2107,20 +2098,16 @@ static LRESULT WINAPI MSIListBox_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPA
static UINT msi_listbox_add_item( MSIRECORD *rec, LPVOID param )
{
struct msi_listbox_info *info = param;
struct msi_listbox_item *item;
LPCWSTR property, value, text;
LPCWSTR value, text;
static int index = 0;
item = &info->items[index++];
property = MSI_RecordGetString( rec, 1 );
value = MSI_RecordGetString( rec, 3 );
text = MSI_RecordGetString( rec, 4 );
item->property = strdupW( property );
item->value = strdupW( value );
info->items[index] = strdupW( value );
SendMessageW( info->hwnd, LB_ADDSTRING, 0, (LPARAM)text );
index++;
return ERROR_SUCCESS;
}
@ -2167,7 +2154,7 @@ static UINT msi_dialog_listbox_handler( msi_dialog *dialog,
index = SendMessageW( control->hwnd, LB_GETCURSEL, 0, 0 );
MSI_SetPropertyW( info->dialog->package,
info->items[index].property, info->items[index].value );
control->property, info->items[index] );
msi_dialog_evaluate_control_conditions( info->dialog );
return ERROR_SUCCESS;