private void checkedListBoxDistrict_ItemCheck(object sender, ItemCheckEventArgs e)
{
DistrictCheckedList.Clear();
foreach (var item in checkedListBoxDistrict.CheckedItems)
{
DistrictCheckedList.Add(item as District);
}
if (e.NewValue == CheckState.Unchecked)
{
DistrictCheckedList.Remove(checkedListBoxDistrict.Items[e.Index] as District);
}
else
{
DistrictCheckedList.Add(checkedListBoxDistrict.Items[e.Index] as District);
}
if (isNotUpdateDistrictAll)
{
return;
}
bool isAllChecked = checkedListBoxDistrict.Items.Count == DistrictCheckedList.Count();
RefreshRegionCheckedBox();
textBoxDistrict.Text = isAllChecked ? "Все" : String.Join(";", DistrictCheckedList.Select(x => x.Title));
}
private void checkBoxDistrictAll_CheckedChanged(object sender, EventArgs e)
{
isNotUpdateDistrictAll = true;
SetItemChecked(this.checkedListBoxDistrict, this.checkBoxDistrictAll.Checked, ref this.isNotUpdateDistrictAll);
DistrictCheckedList.Clear();
if (checkBoxDistrictAll.Checked)
{
foreach (var item in checkedListBoxDistrict.Items)
{
DistrictCheckedList.Add(item as District);
}
}
this.textBoxOperator.Text = "Все";
}