/// <summary>
/// Creates a new dialog using the associated data manager.
/// </summary>
/// <param name="dataManager">Data manager associated with the hosts file</param>
/// <param name="rowIndex">The row index where the host entry is from</param>
/// <param name="hostRow">The host row data relative to the row index</param>
public EditHostWindow(DataManager dataManager, int rowIndex, HostRow hostRow)
{
InitializeComponent();
this.dataManager = dataManager;
this.hostRow = hostRow;
ipValid = false;
hostnameValid = false;
this.rowIndex = rowIndex;
InputIPAddress.Text = hostRow.IP;
InputHostname.Text = hostRow.Host;
ShowValidationResult();
}
private void ButtonEditHost_Click(object sender, EventArgs e)
{
if (ipValid && hostnameValid)
{
HostRow newHostRow = new HostRow(hostRow.FileRow, InputIPAddress.Text, InputHostname.Text);
if (dataManager.UpdateHost(newHostRow))
{
Close();
}
else
{
MessageBox.Show("The host entry could not be updated. Please correct the input and try again.");
}
}
}
private void ButtonAddHost_Click(object sender, EventArgs e)
{
if (ipValid && hostnameValid)
{
HostRow hostRow = new HostRow(-1, InputIPAddress.Text, InputHostname.Text);
if (dataManager.AddHostToFile(hostRow))
{
MessageBox.Show("New host was added to the hosts file!");
Close();
}
else
{
MessageBox.Show("The host entry could not be added. Please try again.");
}
}
}