9 files changed, 69 insertions, 25 deletions
diff --git a/Swift/QtUI/QtChatView.h b/Swift/QtUI/QtChatView.h
index 013e97b..75e38e2 100644
--- a/Swift/QtUI/QtChatView.h
+++ b/Swift/QtUI/QtChatView.h
@@ -1,8 +1,8 @@
 /*
- * Copyright (c) 2013 Isode Limited.
+ * Copyright (c) 2013-2015 Isode Limited.
  * All rights reserved.
  * See the COPYING file for more information.
  */
 
 #pragma once
 
@@ -30,17 +30,18 @@ namespace Swift {
 			virtual std::string addMessage(const ChatWindow::ChatMessage& message, const std::string& senderName, bool senderIsSelf, boost::shared_ptr<SecurityLabel> label, const std::string& avatarPath, const boost::posix_time::ptime& time, const HighlightAction& highlight) = 0;
 			/** Adds action to window.
 			 * @return id of added message (for acks);
 			 */
 			virtual std::string addAction(const ChatWindow::ChatMessage& message, const std::string& senderName, bool senderIsSelf, boost::shared_ptr<SecurityLabel> label, const std::string& avatarPath, const boost::posix_time::ptime& time, const HighlightAction& highlight) = 0;
 
-			virtual void addSystemMessage(const ChatWindow::ChatMessage& message, ChatWindow::Direction direction) = 0;
+			virtual std::string addSystemMessage(const ChatWindow::ChatMessage& message, ChatWindow::Direction direction) = 0;
 			virtual void addPresenceMessage(const ChatWindow::ChatMessage& message, ChatWindow::Direction direction) = 0;
 
 			virtual void addErrorMessage(const ChatWindow::ChatMessage& message) = 0;
 			virtual void replaceMessage(const ChatWindow::ChatMessage& message, const std::string& id, const boost::posix_time::ptime& time, const HighlightAction& highlight) = 0;
+			virtual void replaceSystemMessage(const ChatWindow::ChatMessage& message, const std::string& id, const ChatWindow::TimestampBehaviour /*timestampBehaviour*/) = 0;
 			virtual void replaceWithAction(const ChatWindow::ChatMessage& message, const std::string& id, const boost::posix_time::ptime& time, const HighlightAction& highlight) = 0;
 			virtual void replaceLastMessage(const ChatWindow::ChatMessage& message, const ChatWindow::TimestampBehaviour /*timestampBehaviour*/) = 0;
 			virtual void setAckState(const std::string& id, ChatWindow::AckState state) = 0;
 			
 			virtual std::string addFileTransfer(const std::string& senderName, bool senderIsSelf, const std::string& filename, const boost::uintmax_t sizeInBytes) = 0;
 			virtual void setFileTransferProgress(std::string, const int percentageDone) = 0;
diff --git a/Swift/QtUI/QtChatWindow.cpp b/Swift/QtUI/QtChatWindow.cpp
index e80a863..55cc26d 100644
--- a/Swift/QtUI/QtChatWindow.cpp
+++ b/Swift/QtUI/QtChatWindow.cpp
@@ -1,8 +1,8 @@
 /*
- * Copyright (c) 2010-2014 Isode Limited.
+ * Copyright (c) 2010-2015 Isode Limited.
  * All rights reserved.
  * See the COPYING file for more information.
  */
 
 #include <Swift/QtUI/QtChatWindow.h>
 
@@ -66,13 +66,13 @@ QtChatWindow::QtChatWindow(const QString &contact, QtChatTheme* theme, UIEventSt
 	theme_ = theme;
 	isCorrection_ = false;
 	labelModel_ = NULL;
 	correctionEnabled_ = Maybe;
 	fileTransferEnabled_ = Maybe;
 	updateTitleWithUnreadCount();
-
+	assert(settings);
 #ifdef SWIFT_EXPERIMENTAL_FT
 	setAcceptDrops(true);
 #endif
 
 	alertStyleSheet_ = "background: rgb(255, 255, 153); color: black";
 
@@ -519,12 +519,15 @@ void QtChatWindow::flash() {
 }
 
 int QtChatWindow::getCount() {
 	return unreadCount_;
 }
 
+void QtChatWindow::replaceSystemMessage(const ChatWindow::ChatMessage& message, const std::string& id, const ChatWindow::TimestampBehaviour timestampBehaviour) {
+	messageLog_->replaceSystemMessage(message, id, timestampBehaviour);
+}
 
 void QtChatWindow::returnPressed() {
 	if (!isOnline_ || (blockingState_ == IsBlocked)) {
 		return;
 	}
 	messageLog_->scrollToBottom();
@@ -811,15 +814,15 @@ std::string QtChatWindow::addMessage(const ChatMessage& message, const std::stri
 std::string QtChatWindow::addAction(const ChatMessage& message, const std::string& senderName, bool senderIsSelf, boost::shared_ptr<SecurityLabel> label, const std::string& avatarPath, const boost::posix_time::ptime& time, const HighlightAction& highlight) {
 	handleAppendedToLog();
 	return messageLog_->addAction(message, senderName, senderIsSelf, label, avatarPath, time, highlight);
 }
 
 
-void QtChatWindow::addSystemMessage(const ChatMessage& message, Direction direction) {
+std::string QtChatWindow::addSystemMessage(const ChatMessage& message, Direction direction) {
 	handleAppendedToLog();
-	messageLog_->addSystemMessage(message, direction);
+	return messageLog_->addSystemMessage(message, direction);
 }
 
 void QtChatWindow::addPresenceMessage(const ChatMessage& message, Direction direction) {
 	handleAppendedToLog();
 	messageLog_->addPresenceMessage(message, direction);
 }
diff --git a/Swift/QtUI/QtChatWindow.h b/Swift/QtUI/QtChatWindow.h
index 57dc7d5..da3a3b9 100644
--- a/Swift/QtUI/QtChatWindow.h
+++ b/Swift/QtUI/QtChatWindow.h
@@ -1,8 +1,8 @@
 /*
- * Copyright (c) 2010-2014 Isode Limited.
+ * Copyright (c) 2010-2015 Isode Limited.
  * All rights reserved.
  * See the COPYING file for more information.
  */
 
 #pragma once
 
@@ -79,13 +79,13 @@ namespace Swift {
 		public:
 			QtChatWindow(const QString &contact, QtChatTheme* theme, UIEventStream* eventStream, SettingsProvider* settings);
 			virtual ~QtChatWindow();
 			std::string addMessage(const ChatMessage& message, const std::string &senderName, bool senderIsSelf, boost::shared_ptr<SecurityLabel> label, const std::string& avatarPath, const boost::posix_time::ptime& time, const HighlightAction& highlight);
 			std::string addAction(const ChatMessage& message, const std::string &senderName, bool senderIsSelf, boost::shared_ptr<SecurityLabel> label, const std::string& avatarPath, const boost::posix_time::ptime& time, const HighlightAction& highlight);
 
-			void addSystemMessage(const ChatMessage& message, Direction direction);
+			std::string addSystemMessage(const ChatMessage& message, Direction direction);
 			void addPresenceMessage(const ChatMessage& message, Direction direction);
 			void addErrorMessage(const ChatMessage& message);
 
 			void replaceMessage(const ChatMessage& message, const std::string& id, const boost::posix_time::ptime& time, const HighlightAction& highlight);
 			void replaceWithAction(const ChatMessage& message, const std::string& id, const boost::posix_time::ptime& time, const HighlightAction& highlight);
 			// File transfer related stuff
@@ -110,12 +110,13 @@ namespace Swift {
 			void setOnline(bool online);
 			QtTabbable::AlertType getWidgetAlertState();
 			void setContactChatState(ChatState::ChatStateType state);
 			void setRosterModel(Roster* roster);
 			void setTabComplete(TabComplete* completer);
 			int getCount();
+			virtual void replaceSystemMessage(const ChatMessage& message, const std::string& id, const TimestampBehaviour timestampBehaviour);
 			void replaceLastMessage(const ChatMessage& message, const TimestampBehaviour timestampBehaviour);
 			void setAckState(const std::string& id, AckState state);
 
 			// message receipts
 			void setMessageReceiptState(const std::string& id, ChatWindow::ReceiptState state);
 
diff --git a/Swift/QtUI/QtPlainChatView.cpp b/Swift/QtUI/QtPlainChatView.cpp
index 1483205..031a41d 100644
--- a/Swift/QtUI/QtPlainChatView.cpp
+++ b/Swift/QtUI/QtPlainChatView.cpp
@@ -1,8 +1,8 @@
 /*
- * Copyright (c) 2013-2014 Isode Limited.
+ * Copyright (c) 2013-2015 Isode Limited.
  * All rights reserved.
  * See the COPYING file for more information.
  */
 
 #include <Swift/QtUI/QtPlainChatView.h>
 
@@ -101,18 +101,19 @@ std::string QtPlainChatView::addAction(const ChatWindow::ChatMessage& message, c
 	log_->append(text);
 	const std::string idx = senderIsSelf ? "" : senderName;
 	lastMessageLabel_[idx] = label;
 	return idx;
 }
 
-void QtPlainChatView::addSystemMessage(const ChatWindow::ChatMessage& message, ChatWindow::Direction /*direction*/)
+std::string QtPlainChatView::addSystemMessage(const ChatWindow::ChatMessage& message, ChatWindow::Direction /*direction*/)
 {
 	QString text = "<p><i>";
 	text += chatMessageToString(message);
 	text += "</i></p>";
 	log_->append(text);
+	return "";
 }
 
 void QtPlainChatView::addPresenceMessage(const ChatWindow::ChatMessage& message, ChatWindow::Direction /*direction*/)
 {
 	QString text = "<p><i>";
 	text += chatMessageToString(message);
@@ -159,12 +160,19 @@ void QtPlainChatView::replaceLastMessage(const ChatWindow::ChatMessage& message,
 	QString text = "<p>The last message was corrected to:<br/>";
 	text += chatMessageToString(message);
 	text += "</p>";
 	log_->append(text);
 }
 
+void QtPlainChatView::replaceSystemMessage(const ChatWindow::ChatMessage& message, const std::string& id, const ChatWindow::TimestampBehaviour timestampBehaviour) {
+	QString text = "<p><i>";
+	text += chatMessageToString(message);
+	text += "</i></p>";
+	log_->append(text);
+}
+
 void QtPlainChatView::setAckState(const std::string& /*id*/, ChatWindow::AckState state)
 {
 	if (state == ChatWindow::Failed) {
 		addSystemMessage(ChatWindow::ChatMessage("Message delivery failed due to disconnection from server."), ChatWindow::DefaultDirection);
 	}
 }
diff --git a/Swift/QtUI/QtPlainChatView.h b/Swift/QtUI/QtPlainChatView.h
index 6c4b6b2..782944f 100644
--- a/Swift/QtUI/QtPlainChatView.h
+++ b/Swift/QtUI/QtPlainChatView.h
@@ -1,8 +1,8 @@
 /*
- * Copyright (c) 2013-2014 Isode Limited.
+ * Copyright (c) 2013-2015 Isode Limited.
  * All rights reserved.
  * See the COPYING file for more information.
  */
 
 #pragma once
 
@@ -37,19 +37,20 @@ namespace Swift {
 			virtual std::string addMessage(const ChatWindow::ChatMessage& /*message*/, const std::string& /*senderName*/, bool /*senderIsSelf*/, boost::shared_ptr<SecurityLabel> /*label*/, const std::string& /*avatarPath*/, const boost::posix_time::ptime& /*time*/, const HighlightAction& /*highlight*/);
 			/** Adds action to window.
 			 * @return id of added message (for acks);
 			 */
 			virtual std::string addAction(const ChatWindow::ChatMessage& /*message*/, const std::string& /*senderName*/, bool /*senderIsSelf*/, boost::shared_ptr<SecurityLabel> /*label*/, const std::string& /*avatarPath*/, const boost::posix_time::ptime& /*time*/, const HighlightAction& /*highlight*/);
 
-			virtual void addSystemMessage(const ChatWindow::ChatMessage& /*message*/, ChatWindow::Direction /*direction*/);
+			virtual std::string addSystemMessage(const ChatWindow::ChatMessage& /*message*/, ChatWindow::Direction /*direction*/);
 			virtual void addPresenceMessage(const ChatWindow::ChatMessage& /*message*/, ChatWindow::Direction /*direction*/);
 			virtual void addErrorMessage(const ChatWindow::ChatMessage& /*message*/);
 
 			virtual void replaceMessage(const ChatWindow::ChatMessage& /*message*/, const std::string& /*id*/, const boost::posix_time::ptime& /*time*/, const HighlightAction& /*highlight*/);
 			virtual void replaceWithAction(const ChatWindow::ChatMessage& /*message*/, const std::string& /*id*/, const boost::posix_time::ptime& /*time*/, const HighlightAction& /*highlight*/);
 			virtual void replaceLastMessage(const ChatWindow::ChatMessage& /*message*/, const ChatWindow::TimestampBehaviour /*timestampBehaviour*/);
+			virtual void replaceSystemMessage(const ChatWindow::ChatMessage& message, const std::string& id, const ChatWindow::TimestampBehaviour /*timestampBehaviour*/);
 			virtual void setAckState(const std::string& /*id*/, ChatWindow::AckState /*state*/);
 
 			virtual std::string addFileTransfer(const std::string& /*senderName*/, bool /*senderIsSelf*/, const std::string& /*filename*/, const boost::uintmax_t /*sizeInBytes*/);
 			virtual void setFileTransferProgress(std::string, const int /*percentageDone*/);
 			virtual void setFileTransferStatus(std::string, const ChatWindow::FileTransferState /*state*/, const std::string& /*msg*/ = "");
 			virtual void addMUCInvitation(const std::string& /*senderName*/, const JID& /*jid*/, const std::string& /*reason*/, const std::string& /*password*/, bool /*direct*/, bool /*isImpromptu*/, bool /*isContinuation*/);
diff --git a/Swift/QtUI/QtWebKitChatView.cpp b/Swift/QtUI/QtWebKitChatView.cpp
index 6b390c7..60e5440 100644
--- a/Swift/QtUI/QtWebKitChatView.cpp
+++ b/Swift/QtUI/QtWebKitChatView.cpp
@@ -1,8 +1,8 @@
 /*
- * Copyright (c) 2010-2014 Isode Limited.
+ * Copyright (c) 2010-2015 Isode Limited.
  * All rights reserved.
  * See the COPYING file for more information.
  */
 
 #include "QtWebKitChatView.h"
 
@@ -787,38 +787,64 @@ void QtWebKitChatView::handleHTMLButtonClicked(QString id, QString encodedArgume
 void QtWebKitChatView::addErrorMessage(const ChatWindow::ChatMessage& errorMessage) {
 	if (window_->isWidgetSelected()) {
 		window_->onAllMessagesRead();
 	}
 
 	QString errorMessageHTML(chatMessageToHTML(errorMessage));
-	
-	addMessageBottom(boost::make_shared<SystemMessageSnippet>("<span class=\"error\">" + errorMessageHTML + "</span>", QDateTime::currentDateTime(), false, theme_, ChatSnippet::getDirection(errorMessage)));
+	std::string id = "id" + boost::lexical_cast<std::string>(idCounter_++);
+	addMessageBottom(boost::make_shared<SystemMessageSnippet>("<span class=\"error\">" + errorMessageHTML + "</span>", QDateTime::currentDateTime(), false, theme_, P2QSTRING(id), ChatSnippet::getDirection(errorMessage)));
 
 	previousMessageWasSelf_ = false;
 	previousMessageKind_ = PreviousMessageWasSystem;
 }
 
-void QtWebKitChatView::addSystemMessage(const ChatWindow::ChatMessage& message, ChatWindow::Direction direction) {
+std::string QtWebKitChatView::addSystemMessage(const ChatWindow::ChatMessage& message, ChatWindow::Direction direction) {
 	if (window_->isWidgetSelected()) {
 		window_->onAllMessagesRead();
 	}
 
 	QString messageHTML = chatMessageToHTML(message);
-	addMessageBottom(boost::make_shared<SystemMessageSnippet>(messageHTML, QDateTime::currentDateTime(), false, theme_, getActualDirection(message, direction)));
+	std::string id = "id" + boost::lexical_cast<std::string>(idCounter_++);
+	addMessageBottom(boost::make_shared<SystemMessageSnippet>(messageHTML, QDateTime::currentDateTime(), false, theme_, P2QSTRING(id), getActualDirection(message, direction)));
 
 	previousMessageKind_ = PreviousMessageWasSystem;
+	return id;
 }
 
 void QtWebKitChatView::replaceWithAction(const ChatWindow::ChatMessage& message, const std::string& id, const boost::posix_time::ptime& time, const HighlightAction& highlight) {
 	replaceMessage(" *" + chatMessageToHTML(message) + "*", id, time, "font-style:italic ", highlight);
 }
 
 void QtWebKitChatView::replaceMessage(const ChatWindow::ChatMessage& message, const std::string& id, const boost::posix_time::ptime& time, const HighlightAction& highlight) {
 	replaceMessage(chatMessageToHTML(message), id, time, "", highlight);
 }
 
+void QtWebKitChatView::replaceSystemMessage(const ChatWindow::ChatMessage& message, const std::string& id, ChatWindow::TimestampBehaviour timestampBehavior) {
+	replaceSystemMessage(chatMessageToHTML(message), P2QSTRING(id), timestampBehavior);
+}
+
+void QtWebKitChatView::replaceSystemMessage(const QString& newMessage, const QString& id, const ChatWindow::TimestampBehaviour timestampBehaviour) {
+	rememberScrolledToBottom();
+	QWebElement message = document_.findFirst("#" + id);
+	if (!message.isNull()) {
+		QWebElement replaceContent = message.findFirst("span.swift_message");
+		assert(!replaceContent.isNull());
+		QString old = replaceContent.toOuterXml();
+		replaceContent.setInnerXml(ChatSnippet::escape(newMessage));
+
+		if (timestampBehaviour == ChatWindow::UpdateTimestamp) {
+			QWebElement replace = message.findFirst("span.swift_time");
+			assert(!replace.isNull());
+			replace.setInnerXml(ChatSnippet::timeToEscapedString(QDateTime::currentDateTime()));
+		}
+	}
+	else {
+		qWarning() << "Trying to replace element with id " << id << " but it's not there.";
+	}
+}
+
 void QtWebKitChatView::replaceMessage(const QString& message, const std::string& id, const boost::posix_time::ptime& time, const QString& style, const HighlightAction& highlight) {
 	if (!id.empty()) {
 		if (window_->isWidgetSelected()) {
 			window_->onAllMessagesRead();
 		}
 
@@ -840,13 +866,14 @@ void QtWebKitChatView::replaceMessage(const QString& message, const std::string&
 void QtWebKitChatView::addPresenceMessage(const ChatWindow::ChatMessage& message, ChatWindow::Direction direction) {
 	if (window_->isWidgetSelected()) {
 		window_->onAllMessagesRead();
 	}
 
 	QString messageHTML = chatMessageToHTML(message);
-	addMessageBottom(boost::make_shared<SystemMessageSnippet>(messageHTML, QDateTime::currentDateTime(), false, theme_, getActualDirection(message, direction)));
+	std::string id = "id" + boost::lexical_cast<std::string>(idCounter_++);
+	addMessageBottom(boost::make_shared<SystemMessageSnippet>(messageHTML, QDateTime::currentDateTime(), false, theme_, P2QSTRING(id), getActualDirection(message, direction)));
 
 	previousMessageKind_ = PreviousMessageWasPresence;
 }
 
 void QtWebKitChatView::replaceLastMessage(const ChatWindow::ChatMessage& message, const ChatWindow::TimestampBehaviour timestampBehaviour) {
 	replaceLastMessage(chatMessageToHTML(message), timestampBehaviour);
diff --git a/Swift/QtUI/QtWebKitChatView.h b/Swift/QtUI/QtWebKitChatView.h
index 685e13d..ea9a57c 100644
--- a/Swift/QtUI/QtWebKitChatView.h
+++ b/Swift/QtUI/QtWebKitChatView.h
@@ -1,8 +1,8 @@
 /*
- * Copyright (c) 2010-2014 Isode Limited.
+ * Copyright (c) 2010-2015 Isode Limited.
  * All rights reserved.
  * See the COPYING file for more information.
  */
 
 #pragma once
 
@@ -52,17 +52,18 @@ namespace Swift {
 			virtual std::string addMessage(const ChatWindow::ChatMessage& message, const std::string& senderName, bool senderIsSelf, boost::shared_ptr<SecurityLabel> label, const std::string& avatarPath, const boost::posix_time::ptime& time, const HighlightAction& highlight) SWIFTEN_OVERRIDE;
 			/** Adds action to window.
 			 * @return id of added message (for acks);
 			 */
 			virtual std::string addAction(const ChatWindow::ChatMessage& message, const std::string& senderName, bool senderIsSelf, boost::shared_ptr<SecurityLabel> label, const std::string& avatarPath, const boost::posix_time::ptime& time, const HighlightAction& highlight) SWIFTEN_OVERRIDE;
 
-			virtual void addSystemMessage(const ChatWindow::ChatMessage& message, ChatWindow::Direction direction) SWIFTEN_OVERRIDE;
+			virtual std::string addSystemMessage(const ChatWindow::ChatMessage& message, ChatWindow::Direction direction) SWIFTEN_OVERRIDE;
 			virtual void addPresenceMessage(const ChatWindow::ChatMessage& message, ChatWindow::Direction direction) SWIFTEN_OVERRIDE;
 
 			virtual void addErrorMessage(const ChatWindow::ChatMessage& message) SWIFTEN_OVERRIDE;
 			virtual void replaceMessage(const ChatWindow::ChatMessage& message, const std::string& id, const boost::posix_time::ptime& time, const HighlightAction& highlight) SWIFTEN_OVERRIDE;
+			virtual void replaceSystemMessage(const ChatWindow::ChatMessage& message, const std::string& id, ChatWindow::TimestampBehaviour timestampBehaviour) SWIFTEN_OVERRIDE;
 			virtual void replaceWithAction(const ChatWindow::ChatMessage& message, const std::string& id, const boost::posix_time::ptime& time, const HighlightAction& highlight) SWIFTEN_OVERRIDE;
 			virtual void replaceLastMessage(const ChatWindow::ChatMessage& message, const ChatWindow::TimestampBehaviour timestampBehaviour) SWIFTEN_OVERRIDE;
 			virtual void setAckState(const std::string& id, ChatWindow::AckState state) SWIFTEN_OVERRIDE;
 			
 			virtual std::string addFileTransfer(const std::string& senderName, bool senderIsSelf, const std::string& filename, const boost::uintmax_t sizeInBytes) SWIFTEN_OVERRIDE;
 			virtual void setFileTransferProgress(std::string, const int percentageDone) SWIFTEN_OVERRIDE;
@@ -80,12 +81,13 @@ namespace Swift {
 			virtual void addLastSeenLine() SWIFTEN_OVERRIDE;
 
 		private: // previously public, now private
 			void replaceLastMessage(const QString& newMessage, const ChatWindow::TimestampBehaviour timestampBehaviour);
 			void replaceLastMessage(const QString& newMessage, const QString& note);
 			void replaceMessage(const QString& newMessage, const QString& id, const QDateTime& time);
+			void replaceSystemMessage(const QString& newMessage, const QString&id, const ChatWindow::TimestampBehaviour timestampBehaviour);
 			void rememberScrolledToBottom();
 			void setAckXML(const QString& id, const QString& xml);
 			void setReceiptXML(const QString& id, const QString& xml);
 			void displayReceiptInfo(const QString& id, bool showIt);
 
 			QString getLastSentMessage();
diff --git a/Swift/QtUI/SystemMessageSnippet.cpp b/Swift/QtUI/SystemMessageSnippet.cpp
index 28bf5d2..e752e32 100644
--- a/Swift/QtUI/SystemMessageSnippet.cpp
+++ b/Swift/QtUI/SystemMessageSnippet.cpp
@@ -1,28 +1,29 @@
 /*
- * Copyright (c) 2010 Isode Limited.
+ * Copyright (c) 2010-2015 Isode Limited.
  * All rights reserved.
  * See the COPYING file for more information.
  */
 
 #include "SystemMessageSnippet.h"
 
 #include <QDateTime>
 
 namespace Swift {
 
-SystemMessageSnippet::SystemMessageSnippet(const QString& message, const QDateTime& time, bool appendToPrevious, QtChatTheme* theme, Direction direction) : ChatSnippet(appendToPrevious) {
+SystemMessageSnippet::SystemMessageSnippet(const QString& message, const QDateTime& time, bool appendToPrevious, QtChatTheme* theme, const QString& id, Direction direction) : ChatSnippet(appendToPrevious) {
 	if (appendToPrevious) {
-		setContinuationFallbackSnippet(boost::shared_ptr<ChatSnippet>(new SystemMessageSnippet(message, time, false, theme, direction)));
+		setContinuationFallbackSnippet(boost::shared_ptr<ChatSnippet>(new SystemMessageSnippet(message, time, false, theme, id, direction)));
 	}
 	content_ = theme->getStatus();
 
 	content_.replace("%direction%", directionToCSS(direction));
 	content_.replace("%message%", wrapResizable("<span class='swift_message'>" + escape(message) + "</span>"));
 	content_.replace("%shortTime%", wrapResizable(escape(time.toString("h:mm"))));
 	content_.replace("%time%", wrapResizable("<span class='swift_time'>" + timeToEscapedString(time) + "</span>"));
+	content_ = QString("<div id='%1'>%2</div>").arg(id).arg(content_);
 }
 
 SystemMessageSnippet::~SystemMessageSnippet() {
 
 }
 
diff --git a/Swift/QtUI/SystemMessageSnippet.h b/Swift/QtUI/SystemMessageSnippet.h
index 8dc43f5..8cd68c2 100644
--- a/Swift/QtUI/SystemMessageSnippet.h
+++ b/Swift/QtUI/SystemMessageSnippet.h
@@ -1,8 +1,8 @@
 /*
- * Copyright (c) 2010 Isode Limited.
+ * Copyright (c) 2010-2015 Isode Limited.
  * All rights reserved.
  * See the COPYING file for more information.
  */
 
 #pragma once
 
@@ -12,13 +12,13 @@
 
 class QDateTime;
 
 namespace Swift {
 	class SystemMessageSnippet : public ChatSnippet {
 		public:
-			SystemMessageSnippet(const QString& message, const QDateTime& time, bool appendToPrevious, QtChatTheme* theme, Direction direction);
+			SystemMessageSnippet(const QString& message, const QDateTime& time, bool appendToPrevious, QtChatTheme* theme, const QString& id, Direction direction);
 			virtual ~SystemMessageSnippet();
 
 			const QString& getContent() const {return content_;}
 
 			/*QString getContinuationElementID() const {
 				return "insert";