public ConverstationWindow(Contact c, JustTalk mainWind) {
InitializeComponent();
this.contact = c;
mainWindow = mainWind;
this.Text = contact.Name + " - JustTalk";
username = Properties.Settings.Default.Username;
// Initialize font, colors and size
stringBuilder = new StringBuilder(@"{\rtf1\ansi{\fonttbl\f0\fswiss Helvetica;}{\colortbl ;\red75\green100\blue165;\red155\green155\blue155;}\fs16");
if(!contact.StatusMessage.Equals("Chat"))
this.ReceiveMessage(contact.Name, contact.StatusMessage, 2);
if(contact.Status != Status.chat)
this.ReceiveMessage(contact.Name, messages[(int)contact.Status - 1], 2);
}
// Update contact's presence information
public void UpdateContactPresence(String jid, Status status, String statusMessage) {
try {
Contact contact = contacts[jid];
Contact previous = new Contact(contact);
contact.Status = status;
contact.StatusMessage = statusMessage;
// Set context menu accordingly
if(status != Status.inviteSent && status != Status.inviteAccepted)
contact.ContextMenuStrip = this.contactsContextMenuStrip;
else
contact.ContextMenuStrip = this.pendingContactContextMenuStrip;
if(conversations.ContainsKey(jid) && previous.Status != contact.Status) // If a conversation window is opened update it
conversations[jid].UpdateContactPresence(status, statusMessage);
} catch (KeyNotFoundException ex) {
Console.WriteLine("Contact not present " + ex.StackTrace);
}
}
// Invokes a method to receive message in a conversation window, delegate is used for cross thread calls
public void ReceiveMessage(JabberID from, string body) {
Console.WriteLine("Gui received message from: " + from);
if(!conversations.ContainsKey(from.User + "@" + from.Domain)) { // Check if there is already open conversation window
Contact c;
if(contacts.ContainsKey(from.User + "@" + from.Domain)) // Check if sender is in Contact list
c = contacts[from.User + "@" + from.Domain];
else
c = new Contact(from.User + "@" + from.Domain);
conversations[from.User + "@" + from.Domain] = new ConverstationWindow(c, this); // Open new conversation window
conversations[from.User + "@" + from.Domain].Show(); // Show if new window
} else {
if(!conversations[from.User + "@" + from.Domain].Visible)
conversations[from.User + "@" + from.Domain].Show();
conversations[from.User + "@" + from.Domain].Activate(); // Just activate if already opened
}
conversations[from.User + "@" + from.Domain].ReceiveMessage(body); // Receive message
}
// Update contact's information
public void UpdateContact(String jid, String name, String group, Status status) {
Console.WriteLine("Adding: " + jid + ", " + name+ ", " + group + ", " + status);
// Find group
Group groupNode;
if(group == null) // If no group is sent use default(0)
groupNode = (Group)contactsTreeView.Nodes[0];
else { // Group is sent
if(!contactsTreeView.Nodes.ContainsKey(group)) { // If the group doesn't exists
Group newGroup = new Group(group);
newGroup.ContextMenuStrip = gropupContextMenuStrip;
contactsTreeView.Nodes.Add(newGroup); // Make one
}
groupNode = (Group)contactsTreeView.Nodes[group]; // we have Group
}
// Find contact
Contact contact;
if(contacts.ContainsKey(jid)) { // Such contact exists
contact = contacts[jid]; // use it
if(contact.Parent != groupNode) { // We should change group
contact.Remove(); // Remove from original
groupNode.Nodes.Add(contact); // Add to new
}
} else {
contact = new Contact(jid); // else make it
contacts[jid] = contact; // Put it in the dictionary
// Set context menu
if(status != Status.inviteSent && status != Status.inviteAccepted)
contact.ContextMenuStrip = this.contactsContextMenuStrip;
else
contact.ContextMenuStrip = this.pendingContactContextMenuStrip;
groupNode.Nodes.Add(contact); // and add it to gui
}
contact.Name = name;
contact.Status = status;
}
public Contact(Contact other) {
this.JabberID = other.jabberID;
this.Name = other.name;
this.Status = other.status;
this.StatusMessage = other.statusMessage;
}