private void MessagingForm_FormClosing(object sender, System.Windows.Forms.FormClosingEventArgs e)
{
FormMsgScreen frm = sender as FormMsgScreen;
if (frm != null)
{
frm.FormClosing -= new System.Windows.Forms.FormClosingEventHandler(MessagingForm_FormClosing);
_Forms.Remove(frm);
}
}
/// <summary>
/// User connected
/// </summary>
/// <param name="un"></param>
internal void Connected(string un)
{
FormMsgScreen frm = this[un];
if (frm == null)
{
return;
}
frm.UserConnectionStateChanged(true);
}
/// <summary>
/// Initialize a new instance of this class
/// </summary>
/// <param name="form"></param>
public FormWritingStateManager(FormMsgScreen form)
{
_Form = form;
timer = new System.Timers.Timer
{
Interval = 300
};
timer.Elapsed += new System.Timers.ElapsedEventHandler(timer_Elapsed);
_Form.rtfMessage.KeyDown += new KeyEventHandler(rtfMessage_KeyDown);
}
/// <summary>
/// Begin messaging with the given user
/// </summary>
/// <param name="un"></param>
internal void Begin(string un)
{
FormMsgScreen form = this[un];
if (form == null)
{
form = new FormMsgScreen(this, un);
form.FormClosing += new System.Windows.Forms.FormClosingEventHandler(MessagingForm_FormClosing);
_Forms.Add(form);
}
form.Show();
}
private void OnClientUpdatePicture(NetCommand command)
{
command.Response = new NetResponse(true);
ParameterString uname = command.Parameters["un"]
as ParameterString;
if (uname == null)
{
return;
}
FormMsgScreen form = _Manager[uname.Value];
if (form == null)
{
return;
}
form.InvokeRefreshImage();
}
/// <summary>
/// Append received message into the target user form
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void InvokeSendMessage(object sender, EventArgs e)
{
var command = sender as NetCommand;
if (command == null)
{
return;
}
var fr = command.Parameters["fr"] as ParameterString;
var msg = command.Parameters["msg"] as ParameterString;
var form = this[fr.Value];
if (form == null)
{
form = new FormMsgScreen(this, fr.Value);
form.FormClosing += new System.Windows.Forms.FormClosingEventHandler(MessagingForm_FormClosing);
_Forms.Add(form);
}
form.Show();
form.AddMessage(msg.Value);
}
/// <summary>
/// Initialize a new instance of this class
/// </summary>
/// <param name="form"></param>
public MessageManager(FormMsgScreen form)
{
_Form = form;
_SenderFont = new Font(TextBox.Font, FontStyle.Bold);
}