/// <summary>
/// Handle save changes event.
/// </summary>
private async void BtnSaveChanges_Click(object sender, System.EventArgs e)
{
Cursor previous = Cursor.Current;
Cursor.Current = Cursors.WaitCursor;
try
{
//remove accounts
foreach (var account in m_accountData.Where(a => a.Action == AccountAction.REMOVE))
{
if (m_datalayer.RemoveAccountDataItem(account) == false)
{
m_logger.LogError($"Failed to remove account: {account.Name}. Already exists");
}
}
//now add and edit accounts
foreach (var account in m_accountData.Where(a => a.Action == AccountAction.ADD || a.Action == AccountAction.EDIT))
{
if (m_datalayer.AddOrEditItem(account) == false)
{
m_logger.LogError($"Failed to AddorRemove account {account.Name}.");
}
}
//now pesist the data
m_datalayer.CommitData();
m_modified = false;
UpdateDisplayState();
if (string.IsNullOrEmpty(m_password))
{
var passwordDlg = new PasswordConfirm();
if (passwordDlg.ShowDialog() != DialogResult.OK)
{
return;
}
m_password = passwordDlg.EnteredPassword;
}
await PasswordFileEncrypter.StringEncrypt(m_datalayer.ConnectionString, _encryptedFileName, m_password);
}
catch (Exception ex)
{
m_logger.LogError(ex.Message);
MessageBox.Show("Load Database Failed", $"{ex.Message}");
}
finally
{
Cursor.Current = previous;
}
}
/// <summary>
/// reload the account data from the database
/// </summary>
private async Task LoadData()
{
try
{
if (File.Exists(_directLoadFileName))
{
m_datalayer.ConnectionString = File.ReadAllText(_directLoadFileName);
}
else
{
var passwordDlg = new Password();
if (passwordDlg.ShowDialog() != DialogResult.OK)
{
return;
}
m_password = passwordDlg.EnteredPassword;
m_datalayer.ConnectionString = await PasswordFileEncrypter.FileDecrypt(_encryptedFileName, m_password);
}
m_accountData.Clear();
m_accountData.AddRange(m_datalayer.LoadAccountData().ToList());
PopulateDisplayedList(m_accountData);
passwordDataSource.DataSource = m_displayedaccountData;
dataGridView.DataSource = passwordDataSource;
//dataGridView.AutoResizeRowHeadersWidth(DataGridViewRowHeadersWidthSizeMode.AutoSizeToAllHeaders);
dataGridView.AutoResizeColumns();
dataGridView.AutoResizeRows();
UpdateDisplayState();
m_loaded = true;
}
catch (Exception ex)
{
m_logger.LogError(ex.Message);
MessageBox.Show("Load Database Failed", $"{ex.Message}");
}
}