/// <summary>
/// Handles all button click events sent from the Login form.
/// </summary>
/// <param name="sender">The control that sent the Click event.</param>
/// <param name="e">The EventArgs related to the sending Control.</param>
public void ButtonActionHandler(ButtonActionEventArgs e)
{
switch ((LoginActions)e.Button.Tag)
{
case LoginActions.Login:
string username = e.Params["username"].ToString();
string password = e.Params["password"].ToString();
Login loginView = (Login)e.Params["view"];
//this.View = loginView;
this.AuthenticateUser(username, password);
break;
case LoginActions.Quit:
Application.Exit();
break;
default:
break;
}
}
private void ButtonActionHandlerRedirect(object sender, EventArgs e)
{
ButtonActionEventArgs baInfo = new ButtonActionEventArgs();
baInfo.Button = (Button)sender;
switch ((LoginActions)baInfo.Button.Tag)
{
case LoginActions.Login:
// Validation checks need to moved from here to the model or controller?
if (this.cmbUserType.SelectedItem == null)
{
errorProvider.SetError(cmbUserType, "No User Type selected!");
this.labelValidationError.Visible = true;
this.labelValidationError.Text = "No User Type selected!";
return;
}
else if (this.txtPassword.Text == string.Empty)
{
errorProvider.SetError(txtPassword, "No password entered!");
this.labelValidationError.Visible = true;
this.labelValidationError.Text = "No password entered!";
return;
}
else
{
baInfo.Params.Add("username", this.cmbUserType.SelectedItem.ToString());
baInfo.Params.Add("password", this.txtPassword.Text);
baInfo.Params.Add("view", this);
baInfo.TypeOfButton = ButtonActionEventArgs.ButtonType.Button;
this.txtPassword.Clear();
errorProvider.Clear();
labelValidationError.Hide();
}
break;
case LoginActions.Quit:
Application.Exit();
break;
default:
break;
}
Controller.ButtonActionHandler(baInfo);
}
/// <summary>
/// Redirects standard EventHandler driven form events to the custom ButtonClick
/// handler inside the controller.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ButtonActionHandlerRedirect(object sender, EventArgs e)
{
ButtonActionEventArgs baInfo = new ButtonActionEventArgs();
baInfo.Button = (Button)sender;
Controller.ButtonActionHandler(sender, baInfo);
}
