/*
* EVENT : server_button_Click()
*
* DESCRIPTION : This event is activated when user inputs a
* server name. It is intended to let the user know they have connected
* to the server. It will end by focusing on the message field allowing the
* user to write in their intended message to other clients.
* PARAMETERS : object : sender
* : RoutedEventArgs : e
*
* RETURNS : N/A
*/
public void server_button_Click(object sender, RoutedEventArgs e)
{
if (userNameSelected == true)
{
if (!string.IsNullOrWhiteSpace(ServerNameTextBox.Text))
{
//TAB STUFF
connectedStatus = true;
//Delay for 1 second
System.Threading.Thread.Sleep(1000);
//Insert new name to list box
UpdateMasterList("C");
//Trigger series of connection events
connectionServerFieldsFormattingEvents();
//Trigger series of tab formatting events
connectionServerTabFormattingEvents();
//Focus on message field
MessageField.Focus();
}
else
{
MessageBox.Show("Please input a proper server name (Ex. 2A213-A05)");
}
}
else
{
MessageBox.Show("You cannot connect to a server without a user name selected.");
}
}
private void Button_Click_1(object sender, RoutedEventArgs e)
{
// Attempts to send the message
string message = MessageField.Text;
if (message != "")
{
synchronizer.SendMessage(message);
}
MessageField.Text = "";
MessageField.Focus();
}
private void MessageField_KeyDown(object sender, KeyEventArgs e)
{
// If enter is pressed, attempts to send the message
if (e.Key != Key.Enter)
{
return;
}
string message = MessageField.Text;
if (message != "")
{
synchronizer.SendMessage(message);
}
MessageField.Text = "";
MessageField.Focus();
}
/*
* EVENT : button2_Click() -- Send button is clicked
*
* DESCRIPTION : Determines which chat tab will recieve the message the local
* user types.
* PARAMETERS : object : sender
* : RoutedEventArgs : e
*
* RETURNS : N/A
*/
public void button2_Click(object sender, RoutedEventArgs e)
{
if (connectedStatus == true)
{
if (!string.IsNullOrEmpty(MessageField.Text))
{
messageText = MessageField.Text;
//clear message field so it appears as though text as been sent and user can write again
MessageField.Clear();
if (ClientListBox.SelectedItems.Count > 0)
{
if (guiPacketBuffer.MessageType.Equals("P"))
{
writeToPrivateChatTab(messageText);
}
else if (guiPacketBuffer.MessageType.Equals("G"))
{
writeToGroupChatTab(messageText);
}
else if (guiPacketBuffer.MessageType.Equals("B"))
{
writeToBroadcastChatTab(messageText);
}
//focus back on message field for user to write again
MessageField.Focus();
}
else
{
MessageBox.Show("You cannot chat if no clients are selected.");
}
}
else
{
MessageBox.Show("Please compose a message.");
}
}
else //there is no connection so you can't write anything
{
MessageBox.Show("You need to be connected to a server to write messages.");
} // end of if
}