void OnChatViewManagerChatRemoved(object sender, ChatViewManagerChatRemovedEventArgs e)
{
MessageTextViewMessageHighlightedEventHandler handler;
if (!HighlightEventHandlers.TryGetValue(e.ChatView, out handler))
{
return;
}
e.ChatView.OutputMessageTextView.MessageHighlighted -= handler;
}
void OnChatViewManagerChatRemoved(object sender, ChatViewManagerChatRemovedEventArgs e)
{
MessageTextViewMessageHighlightedEventHandler handler;
if (!HighlightEventHandlers.TryGetValue(e.ChatView, out handler))
{
return;
}
e.ChatView.OutputMessageTextView.MessageHighlighted -= handler;
// close possibly active indicator
DisposeIndicator(e.ChatView);
}
void OnChatViewManagerChatRemoved(object sender, ChatViewManagerChatRemovedEventArgs e)
{
MessageTextViewMessageHighlightedEventHandler handler;
if (!HighlightEventHandlers.TryGetValue(e.ChatView, out handler))
{
return;
}
e.ChatView.OutputMessageTextView.MessageHighlighted -= handler;
HighlightEventHandlers.Remove(e.ChatView);
// close possibly active indicator
#if INDICATE_SHARP
DisposeIndicator(e.ChatView);
#elif MESSAGING_MENU_SHARP
DisposeSource(e.ChatView);
#endif
}
void OnChatViewManagerChatAdded(object sender, ChatViewManagerChatAddedEventArgs e)
{
// we are only interested in highlights on person and group chats
if (!(e.ChatView is PersonChatView) &&
!(e.ChatView is GroupChatView))
{
return;
}
MessageTextViewMessageHighlightedEventHandler handler =
delegate(object o, MessageTextViewMessageHighlightedEventArgs args) {
OnChatViewMessageHighlighted(o, args, e.ChatView);
};
e.ChatView.OutputMessageTextView.MessageHighlighted += handler;
// keep a reference to the handler so we can cleanup it up later
// in OnChatViewManagerChatRemoved()
HighlightEventHandlers.Add(e.ChatView, handler);
}