internal void SetItemState(int index, uint data, ListViewItemStates mask)
{
var _ms_lvi = new LVITEMA();
_ms_lvi.stateMask = mask;
_ms_lvi.state = data;
SendMessage(Handle, ListViewMessages.LVM_SETITEMSTATE, index, ref _ms_lvi);
}
private static extern IntPtr SendMessageLVI(IntPtr hWnd, int msg,
int wParam, ref LVITEMA lvi);
public void SetSubItemImage(int itemIndex, int subItemIndex, int imageIndex)
{
var lvItem = new LVITEMA();
lvItem.mask = ListViewItemMask.LVIF_IMAGE;
lvItem.iItem = itemIndex;
lvItem.iSubItem = subItemIndex;
lvItem.iImage = imageIndex;
SendMessageLVI(Handle, (int) ListViewMessages.LVM_SETITEM, 0, ref lvItem);
}
private static extern int SendMessage(IntPtr hWnd, ListViewMessages Msg, int wParam, ref LVITEMA lvitem);