private void BtnRemove_Click(object sender, EventArgs e)
{
List <string> toRemove = ProcessURLs(
TxtBoxURL.Text.Split(
new string[] { Environment.NewLine },
StringSplitOptions.None
)
);
List <string> exists = new List <string>();
foreach (object url in LstBoxBlocked.Items)
{
if (toRemove.Contains(url.ToString()))
{
exists.Add(url.ToString());
}
}
if (exists.Count == 0)
{
return;
}
foreach (string url in exists)
{
LstBoxBlocked.Items.RemoveAt(
LstBoxBlocked.Items.IndexOf(url)
);
}
TxtBoxURL.Clear();
}
private void BtnAdd_Click(object sender, EventArgs e)
{
List <string> newURLs = ProcessURLs(
TxtBoxURL.Text.Split(
new string[] { Environment.NewLine },
StringSplitOptions.None
)
);
foreach (string url in newURLs)
{
if (url == null || url == "" || url.Length <= 1)
{
continue;
}
bool exists = false;
foreach (object existingURL in LstBoxBlocked.Items)
{
if (existingURL.ToString().Contains(url))
{
exists = true;
}
}
if (exists)
{
continue;
}
LstBoxBlocked.Items.Add(url);
}
TxtBoxURL.Clear();
}
private void TxtBoxAgency_PreviewKeyDown(object sender, KeyEventArgs e)
{
try
{
if (e.Key == Key.Up)
{
e.Handled = true;
TxtBoxURL.Focus();
}
else if (e.Key == Key.Down)
{
e.Handled = true;
TxtBoxRegion.Focus();
}
else if (e.Key == Key.Enter)
{
e.Handled = true;
ButtonAdd.RaiseEvent(new RoutedEventArgs(System.Windows.Controls.Primitives.ButtonBase.ClickEvent));
}
}
catch (Exception)
{
LabelMessage.Content = "Error during keyboard navigation.";
}
}
private void refresh()
{
busy = true;
hosts.Clear();
checkedSystems.Clear();
LstBoxBlocked.Items.Clear();
systemList.Clear();
TxtBoxURL.Clear();
BackWorkerSystemList.RunWorkerAsync();
}
private void LstBoxBlocked_Click(object sender, EventArgs e)
{
try
{
TxtBoxURL.Clear();
foreach (string item in LstBoxBlocked.SelectedItems)
{
TxtBoxURL.AppendText(Environment.NewLine + item);
}
TxtBoxURL.Text = TrimStart(TxtBoxURL.Text, Environment.NewLine);
}
catch
{ }
}
