/// <summary>
/// Adds and displays the given message.
/// When a new message is detected, this method should be called.
/// </summary>
/// <param name="message">the new message to add</param>
public void OnNewMessage(Entities.Message message)
{
if (InvokeRequired)
{
Invoke(new Action(() => { OnNewMessage(message); }));
return;
}
MessageRow mr = new MessageRow(message, this.channel, this);
if (this.messages.Any())
{
mr.Top = this.messages.Last().Top + this.messages.Last().Height;
}
else
{
mr.Top = 0;
}
this.messages.Add(mr);
this.Controls.Add(mr);
}
/// <summary>
/// Removes all contained messages, fetches those of the specified channel and
/// displays them.
/// </summary>
/// <param name="channel">The channel to fetch the messages from</param>
public void FetchMessages(Entities.Channel channel)
{
Form1.Instance.ShowPreloader();
this.messages.Clear();
this.Controls.Clear();
this.channel = channel;
Entities.Message[] fetchedMessages = Form1.Instance.session.REST.GetMessages(channel).ToArray();
int hoffset = 0;
foreach (Entities.Message msg in fetchedMessages.OrderBy(m => m.SentDate))
{
MessageRow mr = new MessageRow(msg, this.channel, this);
mr.Top = hoffset;
this.messages.Add(mr);
this.Controls.Add(mr);
hoffset += mr.Height;
}
System.Threading.Thread t = new System.Threading.Thread(() => {
System.Threading.Thread.Sleep(1000);
Form1.Instance.HidePreloader();
});
t.Start();
}