private void setAllItemsStatus(bool bStatus)
{
if (SystemCheckList.Items.Count < 1)
{
return;
}
btnOK.Enabled = bStatus;
for (int ii = 0; ii < SystemCheckList.Items.Count; ++ii)
{
SystemCheckList.SetItemChecked(ii, bStatus);
}
}
private void btnInvert_Click(object sender, EventArgs e)
{
if (SystemCheckList.Items.Count < 1)
{
return;
}
bool bDisabled = true;
for (int ii = 0; ii < SystemCheckList.Items.Count; ++ii)
{
SystemCheckList.SetItemChecked(ii, !SystemCheckList.GetItemChecked(ii));
if (bDisabled && SystemCheckList.GetItemChecked(ii) == true)
{
bDisabled = false;
}
}
btnOK.Enabled = !bDisabled;
}
