private void SetCityByRegion()
{
ObjectNode region = null;
cbRegion.Invoke((MethodInvoker)(() => region = cbRegion.SelectedItem as ObjectNode));
if (region == null)
{
return;
}
cbCity.Invoke((MethodInvoker)(() => cbCity.Items.Clear()));
cbCity.Invoke((MethodInvoker)(() => cbCity.SelectedIndex = -1));
lblLoading.Invoke((MethodInvoker)(() => lblLoading.Visible = true));
lblLoading.Invoke((MethodInvoker)(() => lblLoading.Text = "Загрузка всех городов в " + region.ToString() + "."));
var finded = new List <ObjectNode>();
foreach (var f in GetObjectsByParent(region.Guid))
{
if (f.AOLevel == 3)
{
foreach (var city in GetObjectsByParent(f.Guid))
{
finded.Add(city);
}
}
else
{
finded.Add(f);
}
}
if (CITIES_LIKE_REGION.Contains(region.ToString()))
{
for (int i = 0; i < finded.Count; i++)
{
var cur = finded[i] as ObjectNode;
if (cur?.AOLevel == 4 || cur?.AOLevel == 3)
{
cbCity.Invoke((MethodInvoker)(() => cbCity.Items.Add(cur)));
}
}
cbCity.Invoke((MethodInvoker)(() => cbCity.Items.Add(region)));
}
else
{
foreach (var item in finded)
{
cbCity.Invoke((MethodInvoker)(() => cbCity.Items.Add(item)));
}
}
lblLoading.Invoke((MethodInvoker)(() => lblLoading.Visible = false));
}
private void SetHousesByStreet()
{
try
{
ObjectNode street = null;
cbStreet.Invoke((MethodInvoker)(() => street = cbStreet.SelectedItem as ObjectNode));
if (street == null)
{
return;
}
cbHouse.Invoke((MethodInvoker)(() => cbHouse.Items.Clear()));
cbHouse.Invoke((MethodInvoker)(() => cbHouse.SelectedIndex = -1));
lblLoading.Invoke((MethodInvoker)(() => lblLoading.Visible = true));
lblLoading.Invoke((MethodInvoker)(() => lblLoading.Text = "Загрузка всех домов на " + street.ToString() + "."));
var houses = (from h in parser.DataContext.House
where h.AOGUID == street.Guid
select new ObjectNode(h.HOUSEGUID, h.HOUSENUM, TableType.House, street.Guid, street)
).ToList().Distinct(new ObjectNode.ByNameComparer());
foreach (var h in houses)
{
cbHouse.Invoke((MethodInvoker)(() => cbHouse.Items.Add(h)));
}
lblLoading.Invoke((MethodInvoker)(() => lblLoading.Visible = false));
}
catch (Exception ex)
{
MessageBox.Show(ex.Message + " [MainForm.cs, method: SetHousesByStreet]");
}
}
private void SetStreetsByCity()
{
ObjectNode city = null;
cbCity.Invoke((MethodInvoker)(() => city = cbCity.SelectedItem as ObjectNode));
if (city == null)
{
return;
}
cbStreet.Invoke((MethodInvoker)(() => cbStreet.Items.Clear()));
cbStreet.Invoke((MethodInvoker)(() => cbStreet.SelectedIndex = -1));
lblLoading.Invoke((MethodInvoker)(() => lblLoading.Visible = true));
lblLoading.Invoke((MethodInvoker)(() => lblLoading.Text = "Загрузка всех улиц в " + city.ToString() + "."));
foreach (var f in GetObjectsByParent(city.Guid))
{
if (f.AOLevel > 6)
{
cbStreet.Invoke((MethodInvoker)(() => cbStreet.Items.Add(f)));
}
}
lblLoading.Invoke((MethodInvoker)(() => lblLoading.Visible = false));
}