private void MailClientForm_Shown(object sender, EventArgs e)
{
// Give the webbrowser a grayish background after is is shown.
webBrowserView.DocumentText = "<body bgcolor='#FAFAFA'>";
// Instantiate the loginform.
loginForm = new LoginForm();
// Show the loginform as a dialog, so the user cannot access the other form.
loginForm.ShowDialog();
}
private void labelStatus_ForeColorChanged(object sender, EventArgs e)
{
// Check if the programs status is either login- or settingsaccepted.
if (programStatus == ProgramStatus.LoginAccepted || programStatus == ProgramStatus.SettingAccepted)
{
// Create a thread delegate which matches the function: "StartConnection".
Thread threadMailClient = new Thread(StartConnection);
// Tell the thread to run in the background so that is stops when the main thread is stopped.
threadMailClient.IsBackground = true;
// Start the thread.
threadMailClient.Start();
}
// Check if the programs status is in error.
else if (programStatus == ProgramStatus.Error)
{
// Check if it is the user credentials that fails.
if (labelStatus.Text.Contains("user credentials"))
{
// Instantiate the loginform with a new instance.
loginForm = new LoginForm();
// Show the loginform as a dialog, so the user cannot access the other form.
loginForm.ShowDialog();
}
// Check if something else is wrong.
else if (labelStatus.Text != "Disconnected")
{
// Instantiate the settingsform, assuming that these are wrong.
settingsForm = new SettingsForm();
// Show the settingsform as a dialog, so the user cannot access the other form.
settingsForm.ShowDialog();
}
}
// Check if the programs status is at timeout.
else if (programStatus == ProgramStatus.TimeOut)
{
// Declare and initialize a variable for the amount of mails in the database.
int dbMailCount = mailDatabase.ReadMailCount(textBoxMail.Text);
// Retrieve the datetime for the latest mail.
newestMailDateTime = mailDatabase.ReadMail(textBoxMail.Text, dbMailCount).Headers.DateSent;
// Check if any new mails is present on the server.
connectToServer.RefreshConnection(newestMailDateTime);
// Reset the timeout counter again.
timeOutCounter = 0;
}
// Make sure that the timeoutcounter is reset once in a while.
if (programStatus != ProgramStatus.TimeOut)
// Reset the timeout counter again.
timeOutCounter = 0;
}