public static void CloseDialog()
{
if (dialog != null)
{
dialog.Close();
dialog = null;
}
}
public static String ShowInputDialog(Form parent, string title)
{
dialog = new PasswordInputDialog();
dialog.Text = title;
if (dialog.ShowDialog(parent) == DialogResult.OK)
{
return(dialog.txtInput.Text);
}
return("");
}
private void CountDownWindow_FormClosing(object sender, FormClosingEventArgs e)
{
if (!task.IsTaskRunning())
{
return;
}
bool isAborted = false;
DialogResult rs = MessageBox.Show(this, "Abort shutdown task?", "Abort Confirm", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (rs == DialogResult.Yes)
{
if (task.IsTaskProtected())
{
MessageBox.Show(this, "This task is protected", "Note", MessageBoxButtons.OK, MessageBoxIcon.Information);
do
{
//display window for user to input password
string userEntr = PasswordInputDialog.ShowInputDialog(this, "Enter your password");
isAborted = task.Abort(userEntr);
} while (MessageBox.Show(this, "Invalid Password", "Error", MessageBoxButtons.RetryCancel, MessageBoxIcon.Error) == DialogResult.Retry);
}
else
{
try
{
isAborted = task.Abort();
}
catch (AbortFailedException arg)
{
MessageBox.Show(this, "Failed to abort task, task is protected", "Note", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
//countdown window only closes if the task was aborted.
e.Cancel = !isAborted;
}