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Notify parent of listbox if requested.

This commit is contained in:
Dmitry Timoshkov 1999-11-28 19:44:33 +00:00 committed by Alexandre Julliard
parent 19a497cf56
commit e0f493e5b0
1 changed files with 8 additions and 4 deletions
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12
controls/listbox.c
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@ -1239,6 +1239,8 @@ static LRESULT LISTBOX_SetCaretIndex( WND *wnd, LB_DESCR *descr, INT index,
static LRESULT LISTBOX_SetSelection( WND *wnd, LB_DESCR *descr, INT index,
BOOL on, BOOL send_notify )
{
TRACE( "index=%d notify=%s\n", index, send_notify ? "YES" : "NO" );
if ((index < -1) || (index >= descr->nb_items)) return LB_ERR;
if (descr->style & LBS_MULTIPLESEL)
{
@ -1254,7 +1256,7 @@ static LRESULT LISTBOX_SetSelection( WND *wnd, LB_DESCR *descr, INT index,
if (oldsel != -1) descr->items[oldsel].selected = FALSE;
if (index != -1) descr->items[index].selected = TRUE;
descr->selected_item = index;
if (oldsel != -1) LISTBOX_RepaintItem( wnd, descr, oldsel, ODA_SELECT);
if (oldsel != -1) LISTBOX_RepaintItem( wnd, descr, oldsel, 0 );
if (index != -1) LISTBOX_RepaintItem( wnd, descr, index, ODA_SELECT );
if (send_notify && descr->nb_items) SEND_NOTIFICATION( wnd, descr,
(index != -1) ? LBN_SELCHANGE : LBN_SELCANCEL );
@ -1768,7 +1770,8 @@ static LRESULT LISTBOX_HandleLButtonDown( WND *wnd, LB_DESCR *descr,
{
LISTBOX_SetCaretIndex( wnd, descr, index, FALSE );
LISTBOX_SetSelection( wnd, descr, index,
!descr->items[index].selected, FALSE );
!descr->items[index].selected,
(descr->style & LBS_NOTIFY) != 0);
}
else LISTBOX_MoveCaret( wnd, descr, index, FALSE );
}
@ -1776,8 +1779,9 @@ static LRESULT LISTBOX_HandleLButtonDown( WND *wnd, LB_DESCR *descr,
{
LISTBOX_MoveCaret( wnd, descr, index, FALSE );
LISTBOX_SetSelection( wnd, descr, index,
(!(descr->style & LBS_MULTIPLESEL) ||
!descr->items[index].selected), FALSE );
(!(descr->style & LBS_MULTIPLESEL) ||
!descr->items[index].selected),
(descr->style & LBS_NOTIFY) != 0 );
}
}