private void RegisterControlsEvents()
{
passTextBox.TextChanged += (sender, args) => capsLockAlertLabel.Text =
IsKeyLocked(Keys.CapsLock) ? "The Caps Lock Key is ON!" : string.Empty;
messagesListView.Click += (sender, args) =>
{
int selectedIndex = ((ListView)sender).SelectedItems[0].Index;
MessageDTO dto = _messageDTOs[selectedIndex];
pop3FromTextBox.Text = dto.FromEmail;
pop3SenderFullNameTextBox.Text = dto.SenderInfoFullName;
pop3SubjectTextBox.Text = dto.Subject;
pop3BodyRichTextBox.Text = dto.BodyPlainText;
};
deleteEmailButton.Click += (sender, args) =>
{
Task.Run(() =>
{
var mailAgentClient = new EmailClient(pop3LoginTextBox.Text, pop3PassTextBox.Text);
string messageUID = default(string);
if (messagesListView.InvokeRequired)
{
messagesListView.Invoke((MethodInvoker)(() =>
{
if (messagesListView.Items.Count == 0)
{
return;
}
messageUID = messagesListView
.Items[messagesListView.SelectedIndices[0]]
.SubItems[2]
.Text;
}));
}
else
{
if (messagesListView.Items.Count == 0)
{
return;
}
messageUID = messagesListView
.Items[messagesListView.SelectedIndices[0]]
.SubItems[2]
.Text;
}
mailAgentClient.DeleteMessageById(messageUID);
if (messagesListView.Items.Count > 0)
{
messagesListView.Items.RemoveAt(messagesListView.SelectedIndices[0]);
}
});
};
attachImageButton.Click += (sender, args) =>
{
using (OpenFileDialog openFileDialog = new OpenFileDialog())
{
openFileDialog.Filter = Resources.ImageExtensionsFilter;
_imagePath = openFileDialog.ShowDialog() == DialogResult.OK
? openFileDialog.FileName
: string.Empty;
}
};
sendButton.Click += (sender, args) =>
{
MessageDomainModel messageModel = new MessageDomainModel
{
FromEmail = fromTextBox.Text,
ToEmail = toTextBox.Text,
Subject = subjectTextBox.Text,
BodyHtmlText = containsHtmlCheckBox.Checked
? bodyRichTextBox.Text
: string.Empty,
BodyPlainText = containsHtmlCheckBox.Checked
? Uglify.HtmlToText(bodyRichTextBox.Text).Code
: bodyRichTextBox.Text,
SenderInfoFullName = senderFullNameTextBox.Text,
RecipientInfoFullName = recipientFullNameTextBox.Text,
ImagePath = _imagePath
};
_imagePath = default(string);
var mailAgentClient = new EmailClient(loginTextBox.Text, passTextBox.Text);
try
{
Task.Run(() => mailAgentClient.Send(messageModel));
}
catch (Exception e)
{
Debug.WriteLine(e);
MessageBox.Show("Some errors occurred while sending your message. Sorry about that.");
}
};
authenticationButton.Click += (sender, args) =>
{
Task.Run(() =>
{
var mailAgentClient = new EmailClient(pop3LoginTextBox.Text, pop3PassTextBox.Text);
_messageDTOs = mailAgentClient.GetAllMessages();
if (messagesListView.InvokeRequired)
{
messagesListView.Invoke((MethodInvoker)(() =>
{
messagesListView.BeginUpdate();
messagesListView.Items.Clear();
for (int i = 0; i < _messageDTOs.Count; i++)
{
var item = new ListViewItem($"{i + 1}");
item.SubItems.Add(_messageDTOs[i].Subject);
item.SubItems.Add(_messageDTOs[i].Id);
messagesListView.Items.Add(item);
}
messagesListView.EndUpdate();
}));
}
else
{
messagesListView.BeginUpdate();
messagesListView.Items.Clear();
for (int i = 0; i < _messageDTOs.Count; i++)
{
var item = new ListViewItem($"{i + 1}");
item.SubItems.Add(_messageDTOs[i].Subject);
item.SubItems.Add(_messageDTOs[i].Id);
messagesListView.Items.Add(item);
}
messagesListView.EndUpdate();
}
});
};
viewAttachmentButton.Click += (sender, args) =>
{
Task.Run(() =>
{
var mailAgentClient = new EmailClient(pop3LoginTextBox.Text, pop3PassTextBox.Text);
int selectedIndex = default(int);
string messageUID = default(string);
if (messagesListView.InvokeRequired)
{
messagesListView.Invoke((MethodInvoker)(() =>
{
selectedIndex = messagesListView.SelectedItems[0].Index;
messageUID = messagesListView
.Items[selectedIndex]
.SubItems[2]
.Text;
}));
}
else
{
selectedIndex = messagesListView.SelectedItems[0].Index;
messageUID = messagesListView
.Items[selectedIndex]
.SubItems[2]
.Text;
}
try
{
string imagePath = mailAgentClient.GetImageAttachmentByMessageUID(messageUID);
Process.Start(imagePath);
}
catch (Exception)
{
MessageBox.Show("There is no attachment");
}
});
};
}