public void UpdateTopicInGroupChat(GroupChatModel groupChat, MessageModel topic)
{
TraceRemotingCall(groupChat, topic);
MethodBase mb = Trace.GetMethodBase();
Gtk.Application.Invoke(delegate {
TraceRemotingCall(mb, groupChat, topic);
try {
GroupChatView groupChatView = (GroupChatView)Frontend.MainWindow.Notebook.GetChat(groupChat);
if (groupChatView == null)
{
#if LOG4NET
_Logger.Fatal(
String.Format(
"UpdateTopicInGroupChat(): " +
"_ChatViewManager.GetChat(groupChat) " +
"groupChat.Name: {0} returned null!",
groupChat.Name
)
);
#endif
return;
}
groupChatView.Topic = topic;
} catch (Exception ex) {
Frontend.ShowException(ex);
}
});
}
public void RemovePersonFromGroupChat(GroupChatModel groupChat, PersonModel person)
{
TraceRemotingCall(groupChat, person);
MethodBase mb = Trace.GetMethodBase();
Gtk.Application.Invoke(delegate {
TraceRemotingCall(mb, groupChat, person);
try {
GroupChatView groupChatView = (GroupChatView)_ChatViewManager.GetChat(groupChat);
if (groupChatView == null)
{
#if LOG4NET
_Logger.Fatal(
String.Format(
"RemovePersonFromGroupChat(): " +
"_ChatViewManager.GetChat(groupChat) " +
"groupChat.Name: {0} returned null!",
groupChat.Name
)
);
#endif
return;
}
groupChatView.RemovePerson(person);
} catch (Exception ex) {
Frontend.ShowException(ex);
}
});
}
private void _NickCompletion()
{
// return if we don't support the current ChatView
if (!(ChatViewManager.CurrentChatView is GroupChatView) &&
!(ChatViewManager.CurrentChatView is PersonChatView))
{
return;
}
int position = CursorPosition;
string text = Text;
string word;
int previous_space;
int next_space;
// find the current word
string temp;
temp = text.Substring(0, position);
previous_space = temp.LastIndexOf(' ');
next_space = text.IndexOf(' ', position);
#if LOG4NET
_Logger.Debug("previous_space: " + previous_space);
_Logger.Debug("next_space: " + next_space);
#endif
if (previous_space != -1 && next_space != -1)
{
// previous and next space exist
word = text.Substring(previous_space + 1, next_space - previous_space - 1);
}
else if (previous_space != -1)
{
// previous space exist
word = text.Substring(previous_space + 1);
}
else if (next_space != -1)
{
// next space exist
word = text.Substring(0, next_space);
}
else
{
// no spaces
word = text;
}
if (word == String.Empty)
{
return;
}
bool leadingAt = false;
// remove leading @ character
if (word.StartsWith("@"))
{
word = word.Substring(1);
leadingAt = true;
}
// find the possible nickname
bool found = false;
bool partial_found = false;
string nick = null;
ChatView view = ChatViewManager.CurrentChatView;
if (view is GroupChatView)
{
GroupChatView cp = (GroupChatView)view;
if (Settings.BashStyleCompletion)
{
IList <string> result = cp.PersonLookupAll(word);
if (result == null || result.Count == 0)
{
// no match
}
else if (result.Count == 1)
{
found = true;
nick = result[0];
}
else if (result.Count >= 2)
{
string[] nickArray = new string[result.Count];
result.CopyTo(nickArray, 0);
string nicks = String.Join(" ", nickArray, 1, nickArray.Length - 1);
ChatViewManager.CurrentChatView.AddMessage(
new MessageModel(String.Format("-!- {0}", nicks))
);
found = true;
partial_found = true;
nick = result[0];
}
}
else
{
PersonModel person = cp.PersonLookup(word);
if (person != null)
{
found = true;
nick = person.IdentityName;
}
}
}
else
{
var personChat = (PersonChatView)ChatViewManager.CurrentChatView;
var personModel = personChat.PersonModel;
if (personModel.IdentityName.StartsWith(word,
StringComparison.InvariantCultureIgnoreCase))
{
found = true;
nick = personModel.IdentityName;
}
}
string completionChar = Settings.CompletionCharacter;
// add leading @ back and supress completion character
if (leadingAt)
{
word = String.Format("@{0}", word);
nick = String.Format("@{0}", nick);
completionChar = String.Empty;
}
if (found)
{
// put the found nickname in place
if (previous_space != -1 && next_space != -1)
{
// previous and next space exist
temp = text.Remove(previous_space + 1, word.Length);
temp = temp.Insert(previous_space + 1, nick);
Text = temp;
if (partial_found)
{
Position = previous_space + 1 + nick.Length;
}
else
{
Position = previous_space + 2 + nick.Length;
}
}
else if (previous_space != -1)
{
// only previous space exist
temp = text.Remove(previous_space + 1, word.Length);
temp = temp.Insert(previous_space + 1, nick);
if (partial_found)
{
Text = temp;
}
else
{
Text = temp + " ";
}
Position = previous_space + 2 + nick.Length;
}
else if (next_space != -1)
{
// only next space exist
temp = text.Remove(0, next_space + 1);
if (partial_found)
{
Text = nick + " " + temp;
Position = nick.Length;
}
else
{
Text = String.Format("{0}{1} {2}", nick,
completionChar, temp);
Position = nick.Length + completionChar.Length + 1;
}
}
else
{
// no spaces
if (partial_found)
{
Text = nick;
}
else
{
Text = String.Format("{0}{1} ", nick, completionChar);
}
Position = -1;
}
}
}
