string ScriptForAppendingContent(AbstractChatContent content, bool contentIsSimilar, bool willAddMoreContentObjects, bool replaceLastContent)
{
string newHTML = null;
string script;
if (!m_CombineConsecutive)
{
contentIsSimilar = false;
}
newHTML = TemplateForContent(content, contentIsSimilar);
newHTML = FillKeywords(newHTML, content, contentIsSimilar);
if (!m_UsingCustomTemplateHtml || m_StyleVersion >= 4)
{
if (replaceLastContent)
{
script = REPLACE_LAST_MESSAGE;
}
else if (willAddMoreContentObjects)
{
script = (contentIsSimilar ? APPEND_NEXT_MESSAGE_NO_SCROLL : APPEND_MESSAGE_NO_SCROLL);
}
else
{
script = (contentIsSimilar ? APPEND_NEXT_MESSAGE : APPEND_MESSAGE);
}
}
else if (m_StyleVersion >= 3)
{
if (willAddMoreContentObjects)
{
script = (contentIsSimilar ? APPEND_NEXT_MESSAGE_NO_SCROLL : APPEND_MESSAGE_NO_SCROLL);
}
else
{
script = (contentIsSimilar ? APPEND_NEXT_MESSAGE : APPEND_MESSAGE);
}
}
else if (m_StyleVersion >= 1)
{
script = (contentIsSimilar ? APPEND_NEXT_MESSAGE : APPEND_MESSAGE);
}
else
{
if (m_UsingCustomTemplateHtml && content is ChatContentStatus)
{
script = APPEND_MESSAGE_WITH_SCROLL;
}
else
{
script = (contentIsSimilar ? APPEND_NEXT_MESSAGE_WITH_SCROLL : APPEND_MESSAGE_WITH_SCROLL);
}
}
return(String.Format(script, Util.EscapeJavascript(newHTML)));
}
public void AppendContent(AbstractChatContent content, bool contentIsSimilar, bool willAddMoreContentObjects,
bool replaceLastContent)
{
if (content == null)
{
throw new ArgumentNullException("content");
}
if (!m_ThemeLoaded)
{
throw new Exception("Call LoadTheme() first!");
}
var js = ScriptForAppendingContent(content, contentIsSimilar, willAddMoreContentObjects, replaceLastContent);
Page().MainFrame().EvaluateJavaScript(js);
}
string TemplateForContent(AbstractChatContent content, bool contentIsSimilar)
{
string template = null;
if (content.Type == ChatContentType.Message || content.Type == ChatContentType.Notification)
{
if (content.IsOutgoing)
{
template = (contentIsSimilar ? m_NextContentOutHtml : m_ContentOutHtml);
}
else
{
template = (contentIsSimilar ? m_NextContentInHtml : m_ContentInHtml);
}
}
else if (content.Type == ChatContentType.Context)
{
if (content.IsOutgoing)
{
template = (contentIsSimilar ? m_NextContextOutHtml : m_ContextOutHtml);
}
else
{
template = (contentIsSimilar ? m_NextContextInHtml : m_ContextInHtml);
}
}
else if (content.Type == ChatContentType.FileTransfer)
{
template = m_FileTransferHtml;
}
else
{
template = m_StatusHtml;
}
if (String.IsNullOrEmpty(template))
{
throw new Exception("Failed to get template for content: " + content.Type);
}
return(template);
}
void HandleNewContent(IChatHandler handler,AbstractChatContent content)
{
if (content is ChatContentTyping)
{
var typingContent = (ChatContentTyping)content;
if (m_Handler is ChatHandler)
{
var chatHandler = (ChatHandler)m_Handler;
if (!chatHandler.IsMucMessage)
{
string title = null;
if (typingContent.TypingState != TypingState.None && typingContent.TypingState != TypingState.Active)
{
title = String.Format("{0} ({1})",chatHandler.Account.GetDisplayName(chatHandler.Jid),typingContent.TypingState.ToString());
}
else
{
title = chatHandler.Account.GetDisplayName(chatHandler.Jid);
}
QApplication.Invoke(delegate {
Gui.TabbedChatsWindow.SetTabTitle(this,title);
});
}
}
}
else
{
bool isSimilar = (!(content is ChatContentStatus)) && m_PreviousContent != null && content.IsSimilarToContent(m_PreviousContent);
//bool replaceLast = m_PreviousContent is ChatContentStatus &&
// content is ChatContentStatus &&
// ((ChatContentStatus)m_PreviousContent).CoalescingKey == ((ChatContentStatus)content).CoalescingKey;
bool replaceLast = m_PreviousContent is ChatContentTyping;
m_PreviousContent = content;
QApplication.Invoke(delegate {
m_ConversationWidget.AppendContent(content,isSimilar,false,replaceLast);
if (content is ChatContentMessage && !IsActive)
{
UrgencyHint = true;
if (m_Notification == null)
{
try {
string plainText = HtmlSanitizer.ToPlainText(((ChatContentMessage)content).MessageHtml);
// Only show notifications for MUC messages that contain your name.
if (m_Handler is ChatHandler || (m_Handler is MucHandler && plainText.Contains(((MucHandler)m_Handler).Room.Nickname)))
{
if (m_Handler is MucHandler)
{
Gdk.Pixbuf pixbuf = Gdk.Pixbuf.LoadFromResource("internet-group-chat__32.png");
string roomName = ((MucHandler)m_Handler).Room.JID.Bare;
m_Notification = new Notification(String.Format("Message from {0} in {1}",content.SourceDisplayName,roomName),plainText,pixbuf);
}
else
{
// FIXME: Too much logic outside of AvatarManager.
Gdk.Pixbuf pixbuf = null;
string fileName = AvatarManager.GetAvatarFileName(content.Source.BareJID);
if (System.IO.File.Exists(fileName))
{
pixbuf = new Gdk.Pixbuf(fileName);
}
else
{
pixbuf = Gdk.Pixbuf.LoadFromResource("default-avatar.png");
}
m_Notification = new Notification(String.Format("Message from {0}",content.SourceDisplayName),plainText,pixbuf);
}
m_Notification.Show();
m_Notification.Closed += delegate {
m_Notification = null;
};
}
} catch (Exception ex) {
Console.WriteLine("FAILED TO DISPLAY NOTIFICATION: " + ex);
m_Notification = null;
}
}
}
if (m_Handler is ChatHandler)
{
if (content is ChatContentMessage && (content.Source.Bare == ((ChatHandler)m_Handler).Jid.Bare))
{
// Select this resource so our replies go to it.
int i = m_ToComboBox.FindData(((ChatContentMessage)content).Source.Resource);
m_ToComboBox.CurrentIndex = (i > -1) ? i : 0;
}
}
});
}
}
string FillKeywords(string inString, AbstractChatContent content, bool contentIsSimilar)
{
if (inString == null)
{
throw new ArgumentNullException("inString");
}
if (content == null)
{
throw new ArgumentNullException("content");
}
inString = inString.Replace("%time%", content.Date.ToShortTimeString());
inString = inString.Replace("%shortTime%", content.Date.ToString("%h:%m"));
string senderStatusIcon = (content.Source != null) ? String.Format("avatar:/{0}", AvatarManager.GetAvatarHash(content.Source.Bare)) : String.Empty;
inString = inString.Replace("%senderStatusIcon%", senderStatusIcon);
// FIXME do %localized{x}% replacements
inString = inString.Replace("%messageClasses%", (contentIsSimilar ? "consecutive " : "") + String.Join(" ", content.DisplayClasses));
// FIXME: sender colors
inString = inString.Replace("%messageDirection%", inString.Contains("<DIV dir=\"rtl\">") ? "rtl" : "ltr");
Regex regex = new Regex(@"%time\{(.*)\}%");
inString = regex.Replace(inString, delegate(Match match) {
string pattern = match.Groups[1].Value;
return(Util.Strftime(pattern, content.Date));
});
if (content is ChatContentMessage)
{
string userIconPath = null;
if (ShowUserIcons)
{
userIconPath = String.Format("avatar:/{0}", AvatarManager.GetAvatarHash(content.Source.Bare));
}
else
{
userIconPath = (content.IsOutgoing) ? "Outgoing/buddy_icon.png" : "Incoming/buddy_icon.png";
}
inString = inString.Replace("%userIconPath%", userIconPath);
inString = inString.Replace("%senderScreenName%", content.Source.ToString());
inString = inString.Replace("%sender%", content.SourceDisplayName);
inString = inString.Replace("%senderDisplayName%", content.SourceDisplayName);
inString = inString.Replace("%service%", String.Empty);
// FIXME: %textbackgroundcolor{
// FIXME: File transfers
}
else if (content is ChatContentStatus)
{
inString = inString.Replace("%status%", ((ChatContentStatus)content).StatusType);
inString = inString.Replace("%statusSender%", (content.Source != null) ? content.Source.ToString() : String.Empty);
// FIXME: %statusPhrase%
}
inString = inString.Replace("%message%", content.MessageHtml);
return(inString);
}
