public static void InsertStatus(UserInfo userInfo, string status)
{
TalkFrame talkFrame = LookupTalkFrame(userInfo);
if (talkFrame != null)
{
talkFrame.InsertStatus(status);
}
}
public static void InsertError(UserInfo userInfo, string error)
{
TalkFrame talkFrame = LookupTalkFrame(userInfo);
if (talkFrame != null)
{
talkFrame.InsertError(error);
}
}
private static void OnTalkFrameRemoved(object o, object page)
{
if (talkFrames.ContainsValue(page) == true)
{
TalkFrame talkFrame = page as TalkFrame;
talkFrame.Message -= new StringEventHandler(OnSendMessage);
PeerSocket peer = (PeerSocket)P2PManager.KnownPeers[talkFrame.UserInfo];
SendStatus(peer, MyInfo.GetInstance().Name + " has closed the conversation Window...");
talkFrames.Remove(talkFrame.UserInfo);
}
}
private static Hashtable talkFrames = null; // [UserInfo] = TalkFrame
#endregion Fields
#region Methods
public static TalkFrame AddTalkFrame(UserInfo userInfo)
{
TalkFrame talkFrame = LookupTalkFrame(userInfo);
if (talkFrame != null) return(talkFrame);
// Initialize Talk Frame
talkFrame = new TalkFrame(userInfo);
talkFrame.Message += new StringEventHandler(OnSendMessage);
talkFrames.Add(userInfo, talkFrame);
notebookViewer.AppendCustom(talkFrame, userInfo.Name,
new Gtk.Image("TalkBubble", IconSize.Menu));
return(talkFrame);
}
public static void Uninitialize()
{
foreach (UserInfo userInfo in talkFrames.Keys)
{
TalkFrame talkFrame = talkFrames[userInfo] as TalkFrame;
// Remove Page From Notebook Viewer
notebookViewer.RemoveCustom(talkFrame);
}
talkFrames.Clear();
talkFrames = null;
// Remove Events From NotebookViewer
notebookViewer.TabRemoved -= new ObjectEventHandler(OnTalkFrameRemoved);
notebookViewer = null;
}
public static TalkFrame AddTalkFrame(UserInfo userInfo)
{
TalkFrame talkFrame = LookupTalkFrame(userInfo);
if (talkFrame != null)
{
return(talkFrame);
}
// Initialize Talk Frame
talkFrame = new TalkFrame(userInfo);
talkFrame.Message += new StringEventHandler(OnSendMessage);
talkFrames.Add(userInfo, talkFrame);
notebookViewer.AppendCustom(talkFrame, userInfo.Name,
new Gtk.Image("TalkBubble", IconSize.Menu));
return(talkFrame);
}
private static void OnTalkFrameRemoved(object o, object page)
{
Gtk.Application.Invoke(delegate {
if (talkFrames.ContainsValue(page) == true)
{
TalkFrame talkFrame = page as TalkFrame;
talkFrame.Message -= new StringEventHandler(OnSendMessage);
PeerSocket peer = (PeerSocket)P2PManager.KnownPeers[talkFrame.UserInfo];
if (peer != null)
{
UserInfo userInfo = MyInfo.GetInstance();
SendStatus(peer, userInfo.Name + " has closed the conversation Window...");
}
talkFrames.Remove(talkFrame.UserInfo);
}
});
}
// ============================================
// PRIVATE (Methods) Event Handlers
// ============================================
private static void OnSendMessage(object sender, string message)
{
TalkFrame talkFrame = sender as TalkFrame;
PeerSocket peer = (PeerSocket)P2PManager.KnownPeers[talkFrame.UserInfo];
if (peer != null)
{
SendMessage(peer, message);
Gtk.Application.Invoke(delegate {
talkFrame.InsertMessage(MyInfo.GetInstance(), message);
});
}
else
{
Gtk.Application.Invoke(delegate {
talkFrame.InsertError("Couldn't Send Message: " + message);
});
}
}
public static void InsertMessage(UserInfo userInfo, string message)
{
TalkFrame talkFrame = AddTalkFrame(userInfo);
talkFrame.InsertMessage(userInfo, message);
}
