18 files changed, 426 insertions, 426 deletions
diff --git a/SwifTools/Notifier/GNTPNotifier.cpp b/SwifTools/Notifier/GNTPNotifier.cpp
index 01e8726..62203b4 100644
--- a/SwifTools/Notifier/GNTPNotifier.cpp
+++ b/SwifTools/Notifier/GNTPNotifier.cpp
@@ -21,67 +21,67 @@
 namespace Swift {
 
 GNTPNotifier::GNTPNotifier(const std::string& name, const boost::filesystem::path& icon, ConnectionFactory* connectionFactory) : name(name), icon(icon), connectionFactory(connectionFactory), initialized(false), registered(false) {
-	// Registration message
-	std::ostringstream message;
-	message << "GNTP/1.0 REGISTER NONE\r\n";
-	message << "Application-Name: " << name << "\r\n";
-	message << "Application-Icon: file://" << pathToString(icon) << "\r\n";
-	message << "Notifications-Count: " << getAllTypes().size() << "\r\n";
-	std::vector<Notifier::Type> defaultTypes = getDefaultTypes();
-	std::vector<Notifier::Type> allTypes = getAllTypes();
-	foreach(Notifier::Type type, allTypes) {
-		message << "\r\n";
-		message << "Notification-Name: " << typeToString(type) << "\r\n";
-		message << "Notification-Enabled: " << (std::find(defaultTypes.begin(), defaultTypes.end(), type) == defaultTypes.end() ? "false" : "true") << "\r\n";
-	}
-	message << "\r\n";
+    // Registration message
+    std::ostringstream message;
+    message << "GNTP/1.0 REGISTER NONE\r\n";
+    message << "Application-Name: " << name << "\r\n";
+    message << "Application-Icon: file://" << pathToString(icon) << "\r\n";
+    message << "Notifications-Count: " << getAllTypes().size() << "\r\n";
+    std::vector<Notifier::Type> defaultTypes = getDefaultTypes();
+    std::vector<Notifier::Type> allTypes = getAllTypes();
+    foreach(Notifier::Type type, allTypes) {
+        message << "\r\n";
+        message << "Notification-Name: " << typeToString(type) << "\r\n";
+        message << "Notification-Enabled: " << (std::find(defaultTypes.begin(), defaultTypes.end(), type) == defaultTypes.end() ? "false" : "true") << "\r\n";
+    }
+    message << "\r\n";
 
-	send(message.str());
+    send(message.str());
 }
 
 GNTPNotifier::~GNTPNotifier() {
 }
 
 void GNTPNotifier::send(const std::string& message) {
-	if (currentConnection) {
-		return;
-	}
-	currentMessage = message;
-	currentConnection = connectionFactory->createConnection();
-	currentConnection->onConnectFinished.connect(boost::bind(&GNTPNotifier::handleConnectFinished, this, _1));
-	currentConnection->onDataRead.connect(boost::bind(&GNTPNotifier::handleDataRead, this, _1));
-	currentConnection->connect(HostAddressPort(HostAddress("127.0.0.1"), 23053));
+    if (currentConnection) {
+        return;
+    }
+    currentMessage = message;
+    currentConnection = connectionFactory->createConnection();
+    currentConnection->onConnectFinished.connect(boost::bind(&GNTPNotifier::handleConnectFinished, this, _1));
+    currentConnection->onDataRead.connect(boost::bind(&GNTPNotifier::handleDataRead, this, _1));
+    currentConnection->connect(HostAddressPort(HostAddress("127.0.0.1"), 23053));
 }
 
 void GNTPNotifier::showMessage(Type type, const std::string& subject, const std::string& description, const boost::filesystem::path& picture, boost::function<void()>) {
-	if (registered) {
-		std::ostringstream message;
-		message << "GNTP/1.0 NOTIFY NONE\r\n";
-		message << "Application-Name: " << name << "\r\n";
-		message << "Notification-Name: " << typeToString(type) << "\r\n";
-		message << "Notification-Title: " << subject << "\r\n";
-		message << "Notification-Text: " << description << "\r\n";
-		message << "Notification-Icon: " << pathToString(picture) << "\r\n";
-		message << "\r\n";
-		send(message.str());
-	}
+    if (registered) {
+        std::ostringstream message;
+        message << "GNTP/1.0 NOTIFY NONE\r\n";
+        message << "Application-Name: " << name << "\r\n";
+        message << "Notification-Name: " << typeToString(type) << "\r\n";
+        message << "Notification-Title: " << subject << "\r\n";
+        message << "Notification-Text: " << description << "\r\n";
+        message << "Notification-Icon: " << pathToString(picture) << "\r\n";
+        message << "\r\n";
+        send(message.str());
+    }
 }
 
 void GNTPNotifier::handleConnectFinished(bool error) {
-	if (!initialized) {
-		initialized = true;
-		registered = !error;
-	}
+    if (!initialized) {
+        initialized = true;
+        registered = !error;
+    }
 
-	if (!error) {
-		currentConnection->write(currentMessage.c_str());
-	}
+    if (!error) {
+        currentConnection->write(currentMessage.c_str());
+    }
 }
 
 void GNTPNotifier::handleDataRead(const ByteArray&) {
-	currentConnection->onDataRead.disconnect(boost::bind(&GNTPNotifier::handleDataRead, this, _1));
-	currentConnection->onConnectFinished.disconnect(boost::bind(&GNTPNotifier::handleConnectFinished, this, _1));
-	currentConnection.reset();
+    currentConnection->onDataRead.disconnect(boost::bind(&GNTPNotifier::handleDataRead, this, _1));
+    currentConnection->onConnectFinished.disconnect(boost::bind(&GNTPNotifier::handleConnectFinished, this, _1));
+    currentConnection.reset();
 }
 
 }
diff --git a/SwifTools/Notifier/GNTPNotifier.h b/SwifTools/Notifier/GNTPNotifier.h
index 92ff5a3..44811e7 100644
--- a/SwifTools/Notifier/GNTPNotifier.h
+++ b/SwifTools/Notifier/GNTPNotifier.h
@@ -13,27 +13,27 @@
 #include <SwifTools/Notifier/Notifier.h>
 
 namespace Swift {
-	class ConnectionFactory;
-
-	class GNTPNotifier : public Notifier {
-		public:
-			GNTPNotifier(const std::string& name, const boost::filesystem::path& icon, ConnectionFactory* connectionFactory);
-			~GNTPNotifier();
-
-			virtual void showMessage(Type type, const std::string& subject, const std::string& description, const boost::filesystem::path& picture, boost::function<void()> callback);
-		
-		private:
-			void handleConnectFinished(bool error);
-			void handleDataRead(const ByteArray& data);
-			void send(const std::string& message);
-
-		private:
-			std::string name;
-			boost::filesystem::path icon;
-			ConnectionFactory* connectionFactory;
-			bool initialized;
-			bool registered;
-			std::string currentMessage;
-			Connection::ref currentConnection;
-	};
+    class ConnectionFactory;
+
+    class GNTPNotifier : public Notifier {
+        public:
+            GNTPNotifier(const std::string& name, const boost::filesystem::path& icon, ConnectionFactory* connectionFactory);
+            ~GNTPNotifier();
+
+            virtual void showMessage(Type type, const std::string& subject, const std::string& description, const boost::filesystem::path& picture, boost::function<void()> callback);
+
+        private:
+            void handleConnectFinished(bool error);
+            void handleDataRead(const ByteArray& data);
+            void send(const std::string& message);
+
+        private:
+            std::string name;
+            boost::filesystem::path icon;
+            ConnectionFactory* connectionFactory;
+            bool initialized;
+            bool registered;
+            std::string currentMessage;
+            Connection::ref currentConnection;
+    };
 }
diff --git a/SwifTools/Notifier/GrowlNotifier.h b/SwifTools/Notifier/GrowlNotifier.h
index 9c90471..b4c4eba 100644
--- a/SwifTools/Notifier/GrowlNotifier.h
+++ b/SwifTools/Notifier/GrowlNotifier.h
@@ -11,31 +11,31 @@
 #include <SwifTools/Notifier/Notifier.h>
 
 namespace Swift {
-	/**
-	 * Preconditions for using growlnotifier:
-	 * - Must be part a bundle.
-	 * - The Carbon/Cocoa application loop must be running (e.g. through QApplication)
-	 *   such that notifications are coming through.
-	 */
-	class GrowlNotifier : public Notifier {
-		public:
-			GrowlNotifier(const std::string& name);
-			~GrowlNotifier();
-
-			virtual void showMessage(Type type, const std::string& subject, const std::string& description, const boost::filesystem::path& picture, boost::function<void()> callback);
-			virtual bool isExternallyConfigured() const;
-
-			// Called by the delegate. Don't call.
-			void handleNotificationClicked(void* data);
-			void handleNotificationTimedOut(void* data);
-		
-			virtual void purgeCallbacks();
-
-		private:
-			void clearPendingNotifications();
-		
-		private:
-			class Private;
-			boost::shared_ptr<Private> p;
-	};
+    /**
+     * Preconditions for using growlnotifier:
+     * - Must be part a bundle.
+     * - The Carbon/Cocoa application loop must be running (e.g. through QApplication)
+     *   such that notifications are coming through.
+     */
+    class GrowlNotifier : public Notifier {
+        public:
+            GrowlNotifier(const std::string& name);
+            ~GrowlNotifier();
+
+            virtual void showMessage(Type type, const std::string& subject, const std::string& description, const boost::filesystem::path& picture, boost::function<void()> callback);
+            virtual bool isExternallyConfigured() const;
+
+            // Called by the delegate. Don't call.
+            void handleNotificationClicked(void* data);
+            void handleNotificationTimedOut(void* data);
+
+            virtual void purgeCallbacks();
+
+        private:
+            void clearPendingNotifications();
+
+        private:
+            class Private;
+            boost::shared_ptr<Private> p;
+    };
 }
diff --git a/SwifTools/Notifier/GrowlNotifier.mm b/SwifTools/Notifier/GrowlNotifier.mm
index d5bdf6f..e9ffff7 100644
--- a/SwifTools/Notifier/GrowlNotifier.mm
+++ b/SwifTools/Notifier/GrowlNotifier.mm
@@ -17,101 +17,101 @@
 #pragma GCC diagnostic ignored "-Wold-style-cast"
 
 namespace {
-	struct Context {
-		Context(const boost::function<void()>& callback) : callback(new boost::function<void()>(callback)) {}
+    struct Context {
+        Context(const boost::function<void()>& callback) : callback(new boost::function<void()>(callback)) {}
 
-		boost::function<void()>* callback;
-	};
+        boost::function<void()>* callback;
+    };
 }
 
 namespace Swift {
 
 class GrowlNotifier::Private {
-	public:
-		std::set<Context*> pendingNotifications;
-		boost::intrusive_ptr<GrowlNotifierDelegate> delegate;
+    public:
+        std::set<Context*> pendingNotifications;
+        boost::intrusive_ptr<GrowlNotifierDelegate> delegate;
 };
 
 GrowlNotifier::GrowlNotifier(const std::string& name) {
-	p = boost::make_shared<Private>();
-	p->delegate = boost::intrusive_ptr<GrowlNotifierDelegate>([[GrowlNotifierDelegate alloc] init], false);
-	p->delegate.get().notifier = this;
-	p->delegate.get().name = std2NSString(name);
-	
-	NSMutableArray* allNotifications = [[NSMutableArray alloc] init];
-	foreach(Type type, getAllTypes()) {
-		[allNotifications addObject: std2NSString(typeToString(type))];
-	}
-
-	NSMutableArray* defaultNotifications = [[NSMutableArray alloc] init];
-	foreach(Type type, getDefaultTypes()) {
-		[defaultNotifications addObject: std2NSString(typeToString(type))];
-	}
-
-	p->delegate.get().registrationDictionary = [[[NSDictionary alloc] 
-			initWithObjects: [NSArray arrayWithObjects: allNotifications, defaultNotifications, nil] 
-			forKeys: [NSArray arrayWithObjects: GROWL_NOTIFICATIONS_ALL, GROWL_NOTIFICATIONS_DEFAULT, nil]] autorelease];
-	
-	[allNotifications release];
-	[defaultNotifications release];
-
-	[GrowlApplicationBridge setGrowlDelegate: p->delegate.get()];
+    p = boost::make_shared<Private>();
+    p->delegate = boost::intrusive_ptr<GrowlNotifierDelegate>([[GrowlNotifierDelegate alloc] init], false);
+    p->delegate.get().notifier = this;
+    p->delegate.get().name = std2NSString(name);
+
+    NSMutableArray* allNotifications = [[NSMutableArray alloc] init];
+    foreach(Type type, getAllTypes()) {
+        [allNotifications addObject: std2NSString(typeToString(type))];
+    }
+
+    NSMutableArray* defaultNotifications = [[NSMutableArray alloc] init];
+    foreach(Type type, getDefaultTypes()) {
+        [defaultNotifications addObject: std2NSString(typeToString(type))];
+    }
+
+    p->delegate.get().registrationDictionary = [[[NSDictionary alloc]
+            initWithObjects: [NSArray arrayWithObjects: allNotifications, defaultNotifications, nil]
+            forKeys: [NSArray arrayWithObjects: GROWL_NOTIFICATIONS_ALL, GROWL_NOTIFICATIONS_DEFAULT, nil]] autorelease];
+
+    [allNotifications release];
+    [defaultNotifications release];
+
+    [GrowlApplicationBridge setGrowlDelegate: p->delegate.get()];
 }
 
 GrowlNotifier::~GrowlNotifier() {
-	[GrowlApplicationBridge setGrowlDelegate: nil];
-	clearPendingNotifications();
+    [GrowlApplicationBridge setGrowlDelegate: nil];
+    clearPendingNotifications();
 }
 
 void GrowlNotifier::showMessage(Type type, const std::string& subject, const std::string& description, const boost::filesystem::path& picturePath, boost::function<void()> callback) {
-	ByteArray picture;
-	readByteArrayFromFile(picture, picturePath);
-
-	Context* context = new Context(callback);
-	// Growl sometimes sends timeout notifications twice for the same message. We therefore need
-	// to keep track of which ones have already been processed.
-	p->pendingNotifications.insert(context);
-	
-	[GrowlApplicationBridge 
-		notifyWithTitle: std2NSString(subject)
-		description: std2NSString(description)
-		notificationName: std2NSString(typeToString(type))
-		iconData: [NSData dataWithBytes: vecptr(picture) length: picture.size()]
-		priority: 0
-		isSticky: NO
-		clickContext: [NSData dataWithBytes: &context length: sizeof(context)]];
+    ByteArray picture;
+    readByteArrayFromFile(picture, picturePath);
+
+    Context* context = new Context(callback);
+    // Growl sometimes sends timeout notifications twice for the same message. We therefore need
+    // to keep track of which ones have already been processed.
+    p->pendingNotifications.insert(context);
+
+    [GrowlApplicationBridge
+        notifyWithTitle: std2NSString(subject)
+        description: std2NSString(description)
+        notificationName: std2NSString(typeToString(type))
+        iconData: [NSData dataWithBytes: vecptr(picture) length: picture.size()]
+        priority: 0
+        isSticky: NO
+        clickContext: [NSData dataWithBytes: &context length: sizeof(context)]];
 }
 
 void GrowlNotifier::handleNotificationClicked(void* rawData) {
-	Context* context = *(Context**) [((NSData*) rawData) bytes];
-	if (p->pendingNotifications.erase(context) > 0) {
-		if (!context->callback->empty()) {
-			(*context->callback)();
-		}
-		delete context;
-	}
+    Context* context = *(Context**) [((NSData*) rawData) bytes];
+    if (p->pendingNotifications.erase(context) > 0) {
+        if (!context->callback->empty()) {
+            (*context->callback)();
+        }
+        delete context;
+    }
 }
 
 void GrowlNotifier::handleNotificationTimedOut(void* rawData) {
-	Context* context = *(Context**) [((NSData*) rawData) bytes];
-	if (p->pendingNotifications.erase(context) > 0) {
-		delete context;
-	}
+    Context* context = *(Context**) [((NSData*) rawData) bytes];
+    if (p->pendingNotifications.erase(context) > 0) {
+        delete context;
+    }
 }
 
 bool GrowlNotifier::isExternallyConfigured() const {
-	return ![GrowlApplicationBridge isMistEnabled];
+    return ![GrowlApplicationBridge isMistEnabled];
 }
 
 void GrowlNotifier::purgeCallbacks() {
-	clearPendingNotifications();
+    clearPendingNotifications();
 }
 
 void GrowlNotifier::clearPendingNotifications() {
-	foreach (Context* context, p->pendingNotifications) {
-		delete context;
-	}
-	p->pendingNotifications.clear();
+    foreach (Context* context, p->pendingNotifications) {
+        delete context;
+    }
+    p->pendingNotifications.clear();
 }
 
 }
diff --git a/SwifTools/Notifier/GrowlNotifierDelegate.h b/SwifTools/Notifier/GrowlNotifierDelegate.h
index 0640ff7..f4ce132 100644
--- a/SwifTools/Notifier/GrowlNotifierDelegate.h
+++ b/SwifTools/Notifier/GrowlNotifierDelegate.h
@@ -7,13 +7,13 @@
 #import <Growl/Growl.h>
 
 namespace Swift {
-	class GrowlNotifier;
+    class GrowlNotifier;
 }
 
 @interface GrowlNotifierDelegate : NSObject<GrowlApplicationBridgeDelegate> {
-	Swift::GrowlNotifier* notifier;
-	NSString* name;
-	NSDictionary* registrationDictionary;
+    Swift::GrowlNotifier* notifier;
+    NSString* name;
+    NSDictionary* registrationDictionary;
 }
 
 @property (nonatomic, retain) NSDictionary* registrationDictionary;
diff --git a/SwifTools/Notifier/GrowlNotifierDelegate.mm b/SwifTools/Notifier/GrowlNotifierDelegate.mm
index 1d934ad..77df3ab 100644
--- a/SwifTools/Notifier/GrowlNotifierDelegate.mm
+++ b/SwifTools/Notifier/GrowlNotifierDelegate.mm
@@ -17,19 +17,19 @@
 using namespace Swift;
 
 - (NSString *) applicationNameForGrowl {
-	return name;
+    return name;
 }
 
 - (NSDictionary*) registrationDictionaryForGrowl {
-	return registrationDictionary;
+    return registrationDictionary;
 }
 
 - (void) growlNotificationWasClicked: (id) clickContext {
-	notifier->handleNotificationClicked(clickContext);
+    notifier->handleNotificationClicked(clickContext);
 }
 
 - (void) growlNotificationTimedOut: (id) clickContext {
-	notifier->handleNotificationTimedOut(clickContext);
+    notifier->handleNotificationTimedOut(clickContext);
 }
 
 @end
diff --git a/SwifTools/Notifier/LoggingNotifier.h b/SwifTools/Notifier/LoggingNotifier.h
index d50cb2d..e12500b 100644
--- a/SwifTools/Notifier/LoggingNotifier.h
+++ b/SwifTools/Notifier/LoggingNotifier.h
@@ -11,23 +11,23 @@
 #include <SwifTools/Notifier/Notifier.h>
 
 namespace Swift {
-	class LoggingNotifier : public Notifier {
-		public:
-			virtual void showMessage(Type type, const std::string& subject, const std::string& description, const boost::filesystem::path& picture, boost::function<void()> callback) {
-				notifications.push_back(Notification(type, subject, description, picture, callback));
-			}
+    class LoggingNotifier : public Notifier {
+        public:
+            virtual void showMessage(Type type, const std::string& subject, const std::string& description, const boost::filesystem::path& picture, boost::function<void()> callback) {
+                notifications.push_back(Notification(type, subject, description, picture, callback));
+            }
 
-			struct Notification {
-					Notification(Type type, const std::string& subject, const std::string& description, const boost::filesystem::path& picture, boost::function<void()> callback) : type(type), subject(subject), description(description), picture(picture), callback(callback) {}
-					Type type;
-					std::string subject;
-					std::string description;
-					boost::filesystem::path picture;
-					boost::function<void()> callback;
-			};
+            struct Notification {
+                    Notification(Type type, const std::string& subject, const std::string& description, const boost::filesystem::path& picture, boost::function<void()> callback) : type(type), subject(subject), description(description), picture(picture), callback(callback) {}
+                    Type type;
+                    std::string subject;
+                    std::string description;
+                    boost::filesystem::path picture;
+                    boost::function<void()> callback;
+            };
 
-			virtual void purgeCallbacks() {}
+            virtual void purgeCallbacks() {}
 
-			std::vector<Notification> notifications;
-	};
+            std::vector<Notification> notifications;
+    };
 }
diff --git a/SwifTools/Notifier/NotificationCenterNotifier.h b/SwifTools/Notifier/NotificationCenterNotifier.h
index 0d43c5b..75b4df7 100644
--- a/SwifTools/Notifier/NotificationCenterNotifier.h
+++ b/SwifTools/Notifier/NotificationCenterNotifier.h
@@ -18,21 +18,21 @@ namespace Swift {
  */
 class NotificationCenterNotifier : public Notifier {
 public:
-	NotificationCenterNotifier();
-	virtual ~NotificationCenterNotifier();
+    NotificationCenterNotifier();
+    virtual ~NotificationCenterNotifier();
 
-	virtual void showMessage(Type type, const std::string& subject, const std::string& description, const boost::filesystem::path& picture, boost::function<void ()> callback);
-	virtual void purgeCallbacks();
+    virtual void showMessage(Type type, const std::string& subject, const std::string& description, const boost::filesystem::path& picture, boost::function<void ()> callback);
+    virtual void purgeCallbacks();
 
-	/**
-	 * @brief The handleUserNotificationActivated is called by the delegate, when a user activates/clicks on a notification.
-	 * @param identifier The std::string UUID identifiying the notification.
-	 */
-	void handleUserNotificationActivated(const std::string& identifier);
+    /**
+     * @brief The handleUserNotificationActivated is called by the delegate, when a user activates/clicks on a notification.
+     * @param identifier The std::string UUID identifiying the notification.
+     */
+    void handleUserNotificationActivated(const std::string& identifier);
 
 private:
-	class Private;
-	boost::shared_ptr<Private> p;
+    class Private;
+    boost::shared_ptr<Private> p;
 };
 
 }
diff --git a/SwifTools/Notifier/NotificationCenterNotifier.mm b/SwifTools/Notifier/NotificationCenterNotifier.mm
index 01e6368..57b9a4b 100644
--- a/SwifTools/Notifier/NotificationCenterNotifier.mm
+++ b/SwifTools/Notifier/NotificationCenterNotifier.mm
@@ -19,78 +19,78 @@
 #include <SwifTools/Cocoa/CocoaUtil.h>
 
 namespace {
-	struct Context {
-		Context(const boost::function<void()>& callback) : callback(new boost::function<void()>(callback)) {
-		}
+    struct Context {
+        Context(const boost::function<void()>& callback) : callback(new boost::function<void()>(callback)) {
+        }
 
-		~Context() {
-			delete callback;
-		}
+        ~Context() {
+            delete callback;
+        }
 
-		boost::function<void()>* callback;
-	};
+        boost::function<void()>* callback;
+    };
 }
 
 namespace Swift {
 
 class NotificationCenterNotifier::Private {
-	public:
-		std::map<std::string, boost::shared_ptr<Context> > callbacksForNotifications;
-		boost::intrusive_ptr<NotificationCenterNotifierDelegate> delegate;
+    public:
+        std::map<std::string, boost::shared_ptr<Context> > callbacksForNotifications;
+        boost::intrusive_ptr<NotificationCenterNotifierDelegate> delegate;
 };
 
 NotificationCenterNotifier::NotificationCenterNotifier() {
-	p = boost::make_shared<Private>();
-	p->delegate = boost::intrusive_ptr<NotificationCenterNotifierDelegate>([[NotificationCenterNotifierDelegate alloc] init], false);
-	[p->delegate.get() setNotifier: this];
+    p = boost::make_shared<Private>();
+    p->delegate = boost::intrusive_ptr<NotificationCenterNotifierDelegate>([[NotificationCenterNotifierDelegate alloc] init], false);
+    [p->delegate.get() setNotifier: this];
 
-	[[NSUserNotificationCenter defaultUserNotificationCenter] setDelegate: p->delegate.get()];
+    [[NSUserNotificationCenter defaultUserNotificationCenter] setDelegate: p->delegate.get()];
 }
 
 NotificationCenterNotifier::~NotificationCenterNotifier() {
-	[[NSUserNotificationCenter defaultUserNotificationCenter] setDelegate: nil];
-	p->callbacksForNotifications.clear();
+    [[NSUserNotificationCenter defaultUserNotificationCenter] setDelegate: nil];
+    p->callbacksForNotifications.clear();
 }
 
 void NotificationCenterNotifier::showMessage(Type type, const std::string& subject, const std::string& description, const boost::filesystem::path& picture, boost::function<void ()> callback) {
-	std::vector<Notifier::Type> defaultTypes = getDefaultTypes();
-	if (std::find(defaultTypes.begin(), defaultTypes.end(), type) == defaultTypes.end()) {
-		return;
-	}
-	NSImage* image = [[NSImage alloc] initWithContentsOfFile: std2NSString(picture.string())];
-	NSUserNotification* notification = [[NSUserNotification alloc] init];
-	[notification setTitle:std2NSString(typeToString(type))];
-	[notification setSubtitle:std2NSString(subject)];
-	[notification setInformativeText:std2NSString(description)];
-	[notification setContentImage: image];
-	[image release];
-
-	// The OS X Notification Center API does not allow to attach custom data, like a pointer to a callback function,
-	// to the NSUserNotification object. Therefore we maintain a mapping from a NSUserNotification instance's identification
-	// to their respective callbacks.
-	[notification setIdentifier:[[NSUUID UUID] UUIDString]];
-
-	/// \todo Currently the elements are only removed on application exit. Ideally the notifications not required anymore
-	///       are removed from the map; e.g. when visiting a chat view, all notifications from that view can be removed from
-	///       the map and the NSUserNotificationCenter.
-	p->callbacksForNotifications[ns2StdString(notification.identifier)] = boost::make_shared<Context>(callback);
-	[[NSUserNotificationCenter defaultUserNotificationCenter] deliverNotification:notification];
-	[notification release];
+    std::vector<Notifier::Type> defaultTypes = getDefaultTypes();
+    if (std::find(defaultTypes.begin(), defaultTypes.end(), type) == defaultTypes.end()) {
+        return;
+    }
+    NSImage* image = [[NSImage alloc] initWithContentsOfFile: std2NSString(picture.string())];
+    NSUserNotification* notification = [[NSUserNotification alloc] init];
+    [notification setTitle:std2NSString(typeToString(type))];
+    [notification setSubtitle:std2NSString(subject)];
+    [notification setInformativeText:std2NSString(description)];
+    [notification setContentImage: image];
+    [image release];
+
+    // The OS X Notification Center API does not allow to attach custom data, like a pointer to a callback function,
+    // to the NSUserNotification object. Therefore we maintain a mapping from a NSUserNotification instance's identification
+    // to their respective callbacks.
+    [notification setIdentifier:[[NSUUID UUID] UUIDString]];
+
+    /// \todo Currently the elements are only removed on application exit. Ideally the notifications not required anymore
+    ///       are removed from the map; e.g. when visiting a chat view, all notifications from that view can be removed from
+    ///       the map and the NSUserNotificationCenter.
+    p->callbacksForNotifications[ns2StdString(notification.identifier)] = boost::make_shared<Context>(callback);
+    [[NSUserNotificationCenter defaultUserNotificationCenter] deliverNotification:notification];
+    [notification release];
 }
 
 void NotificationCenterNotifier::purgeCallbacks() {
-	p->callbacksForNotifications.clear();
+    p->callbacksForNotifications.clear();
 }
 
 void NotificationCenterNotifier::handleUserNotificationActivated(const std::string& identifier) {
-	if (p->callbacksForNotifications.find(identifier) != p->callbacksForNotifications.end()) {
-		if (!(*p->callbacksForNotifications[identifier]->callback).empty()) {
-			(*p->callbacksForNotifications[identifier]->callback)();
-		}
-	}
-	else {
-		SWIFT_LOG(warning) << "Missing callback entry for activated notification. The activate notification may come from another instance." << std::endl;
-	}
+    if (p->callbacksForNotifications.find(identifier) != p->callbacksForNotifications.end()) {
+        if (!(*p->callbacksForNotifications[identifier]->callback).empty()) {
+            (*p->callbacksForNotifications[identifier]->callback)();
+        }
+    }
+    else {
+        SWIFT_LOG(warning) << "Missing callback entry for activated notification. The activate notification may come from another instance." << std::endl;
+    }
 }
 
 }
diff --git a/SwifTools/Notifier/NotificationCenterNotifierDelegate.h b/SwifTools/Notifier/NotificationCenterNotifierDelegate.h
index ea8fae0..f09c09f 100644
--- a/SwifTools/Notifier/NotificationCenterNotifierDelegate.h
+++ b/SwifTools/Notifier/NotificationCenterNotifierDelegate.h
@@ -9,7 +9,7 @@
 #import <Cocoa/Cocoa.h>
 
 namespace Swift {
-	class NotificationCenterNotifier;
+    class NotificationCenterNotifier;
 }
 
 @interface NotificationCenterNotifierDelegate : NSObject<NSUserNotificationCenterDelegate> {
diff --git a/SwifTools/Notifier/NotificationCenterNotifierDelegate.mm b/SwifTools/Notifier/NotificationCenterNotifierDelegate.mm
index 2b1c2a4..84ec943 100644
--- a/SwifTools/Notifier/NotificationCenterNotifierDelegate.mm
+++ b/SwifTools/Notifier/NotificationCenterNotifierDelegate.mm
@@ -18,9 +18,9 @@ using namespace Swift;
 @synthesize notifier;
 
 - (void)userNotificationCenter:(NSUserNotificationCenter *) center didActivateNotification:(NSUserNotification *)notification {
-	(void)center;
-	std::string identifier = ns2StdString(notification.identifier);
-	notifier->handleUserNotificationActivated(identifier);
+    (void)center;
+    std::string identifier = ns2StdString(notification.identifier);
+    notifier->handleUserNotificationActivated(identifier);
 }
 
 @end
diff --git a/SwifTools/Notifier/Notifier.cpp b/SwifTools/Notifier/Notifier.cpp
index b8fd1a0..314d39c 100644
--- a/SwifTools/Notifier/Notifier.cpp
+++ b/SwifTools/Notifier/Notifier.cpp
@@ -15,32 +15,32 @@ Notifier::~Notifier() {
 }
 
 std::string Notifier::typeToString(Type type) {
-	switch (type) {
-		case ContactAvailable: return "Contact Becomes Available";
-		case ContactUnavailable: return "Contact Becomes Unavailable";
-		case ContactStatusChange: return "Contact Changes Status";
-		case IncomingMessage: return "Incoming Message";
-		case SystemMessage: return "System Message";
-	}
-	assert(false);
-	return "";
+    switch (type) {
+        case ContactAvailable: return "Contact Becomes Available";
+        case ContactUnavailable: return "Contact Becomes Unavailable";
+        case ContactStatusChange: return "Contact Changes Status";
+        case IncomingMessage: return "Incoming Message";
+        case SystemMessage: return "System Message";
+    }
+    assert(false);
+    return "";
 }
 
 std::vector<Notifier::Type> Notifier::getAllTypes() {
-	std::vector<Type> result;
-	result.push_back(ContactAvailable);
-	result.push_back(ContactUnavailable);
-	result.push_back(ContactStatusChange);
-	result.push_back(IncomingMessage);
-	result.push_back(SystemMessage);
-	return result;
+    std::vector<Type> result;
+    result.push_back(ContactAvailable);
+    result.push_back(ContactUnavailable);
+    result.push_back(ContactStatusChange);
+    result.push_back(IncomingMessage);
+    result.push_back(SystemMessage);
+    return result;
 }
 
 std::vector<Notifier::Type> Notifier::getDefaultTypes() {
-	std::vector<Type> result;
-	result.push_back(IncomingMessage);
-	result.push_back(SystemMessage);
-	return result;
+    std::vector<Type> result;
+    result.push_back(IncomingMessage);
+    result.push_back(SystemMessage);
+    return result;
 }
 
 }
diff --git a/SwifTools/Notifier/Notifier.h b/SwifTools/Notifier/Notifier.h
index b099701..afd596b 100644
--- a/SwifTools/Notifier/Notifier.h
+++ b/SwifTools/Notifier/Notifier.h
@@ -13,39 +13,39 @@
 #include <boost/function.hpp>
 
 namespace Swift {
-	class Notifier {
-		public:
-			virtual ~Notifier();
-
-			enum Type { ContactAvailable, ContactUnavailable, ContactStatusChange, IncomingMessage, SystemMessage };
-
-			/**
-			 * Picture is a PNG image.
-			 */
-			virtual void showMessage(
-				Type type,
-				const std::string& subject, 
-				const std::string& description, 
-				const boost::filesystem::path& picture,
-				boost::function<void()> callback) = 0;
-
-			virtual bool isAvailable() const {
-				return true;
-			}
-
-			virtual bool isExternallyConfigured() const {
-				return false;
-			}
-
-			/** Remove any pending callbacks. */
-			virtual void purgeCallbacks() = 0;
-
-		protected:
-			std::string typeToString(Type type);
-			static std::vector<Type> getAllTypes();
-			static std::vector<Type> getDefaultTypes();
-
-			static const int DEFAULT_STATUS_NOTIFICATION_TIMEOUT_SECONDS;
-			static const int DEFAULT_MESSAGE_NOTIFICATION_TIMEOUT_SECONDS;
-	};
+    class Notifier {
+        public:
+            virtual ~Notifier();
+
+            enum Type { ContactAvailable, ContactUnavailable, ContactStatusChange, IncomingMessage, SystemMessage };
+
+            /**
+             * Picture is a PNG image.
+             */
+            virtual void showMessage(
+                Type type,
+                const std::string& subject,
+                const std::string& description,
+                const boost::filesystem::path& picture,
+                boost::function<void()> callback) = 0;
+
+            virtual bool isAvailable() const {
+                return true;
+            }
+
+            virtual bool isExternallyConfigured() const {
+                return false;
+            }
+
+            /** Remove any pending callbacks. */
+            virtual void purgeCallbacks() = 0;
+
+        protected:
+            std::string typeToString(Type type);
+            static std::vector<Type> getAllTypes();
+            static std::vector<Type> getDefaultTypes();
+
+            static const int DEFAULT_STATUS_NOTIFICATION_TIMEOUT_SECONDS;
+            static const int DEFAULT_MESSAGE_NOTIFICATION_TIMEOUT_SECONDS;
+    };
 }
diff --git a/SwifTools/Notifier/NullNotifier.h b/SwifTools/Notifier/NullNotifier.h
index 1f6d7d9..8945a53 100644
--- a/SwifTools/Notifier/NullNotifier.h
+++ b/SwifTools/Notifier/NullNotifier.h
@@ -9,11 +9,11 @@
 #include <SwifTools/Notifier/Notifier.h>
 
 namespace Swift {
-	class NullNotifier : public Notifier {
-		public:
-			virtual void showMessage(Type, const std::string&, const std::string&, const boost::filesystem::path&, boost::function<void()>) {
-			}
-			virtual void purgeCallbacks() {
-			}
-	};
+    class NullNotifier : public Notifier {
+        public:
+            virtual void showMessage(Type, const std::string&, const std::string&, const boost::filesystem::path&, boost::function<void()>) {
+            }
+            virtual void purgeCallbacks() {
+            }
+    };
 }
diff --git a/SwifTools/Notifier/SnarlNotifier.cpp b/SwifTools/Notifier/SnarlNotifier.cpp
index b4e5ef3..e3977a7 100644
--- a/SwifTools/Notifier/SnarlNotifier.cpp
+++ b/SwifTools/Notifier/SnarlNotifier.cpp
@@ -18,56 +18,56 @@
 namespace Swift {
 
 SnarlNotifier::SnarlNotifier(const std::string& name, Win32NotifierWindow* window, const boost::filesystem::path& icon) : window(window), available(false) {
-	window->onMessageReceived.connect(boost::bind(&SnarlNotifier::handleMessageReceived, this, _1));
-	available = snarl.RegisterApp(name.c_str(), name.c_str(), icon.string().c_str(), window->getID(), SWIFT_SNARLNOTIFIER_MESSAGE_ID);
-	foreach(Notifier::Type type, getAllTypes()) {
-		snarl.AddClass(typeToString(type).c_str(), typeToString(type).c_str());
-	}
+    window->onMessageReceived.connect(boost::bind(&SnarlNotifier::handleMessageReceived, this, _1));
+    available = snarl.RegisterApp(name.c_str(), name.c_str(), icon.string().c_str(), window->getID(), SWIFT_SNARLNOTIFIER_MESSAGE_ID);
+    foreach(Notifier::Type type, getAllTypes()) {
+        snarl.AddClass(typeToString(type).c_str(), typeToString(type).c_str());
+    }
 }
 
 SnarlNotifier::~SnarlNotifier() {
-	snarl.UnregisterApp();
-	window->onMessageReceived.disconnect(boost::bind(&SnarlNotifier::handleMessageReceived, this, _1));
-	if (!notifications.empty()) {
-		std::cerr << "Warning: " << notifications.size() << " Snarl notifications pending" << std::endl;
-	}
+    snarl.UnregisterApp();
+    window->onMessageReceived.disconnect(boost::bind(&SnarlNotifier::handleMessageReceived, this, _1));
+    if (!notifications.empty()) {
+        std::cerr << "Warning: " << notifications.size() << " Snarl notifications pending" << std::endl;
+    }
 }
 
 bool SnarlNotifier::isAvailable() const {
-	return available;
+    return available;
 }
 
 
 void SnarlNotifier::showMessage(Type type, const std::string& subject, const std::string& description, const boost::filesystem::path& picture, boost::function<void()> callback) {
-	int timeout = (type == IncomingMessage || type == SystemMessage) ? DEFAULT_MESSAGE_NOTIFICATION_TIMEOUT_SECONDS : DEFAULT_STATUS_NOTIFICATION_TIMEOUT_SECONDS;
-	int notificationID = snarl.EZNotify(
-			typeToString(type).c_str(),
-			subject.c_str(),
-			description.c_str(),
-			timeout,
-			picture.string().c_str());
-	if (notificationID > 0) {
-		notifications.insert(std::make_pair(notificationID, callback));
-	}
+    int timeout = (type == IncomingMessage || type == SystemMessage) ? DEFAULT_MESSAGE_NOTIFICATION_TIMEOUT_SECONDS : DEFAULT_STATUS_NOTIFICATION_TIMEOUT_SECONDS;
+    int notificationID = snarl.EZNotify(
+            typeToString(type).c_str(),
+            subject.c_str(),
+            description.c_str(),
+            timeout,
+            picture.string().c_str());
+    if (notificationID > 0) {
+        notifications.insert(std::make_pair(notificationID, callback));
+    }
 }
 
 void SnarlNotifier::handleMessageReceived(MSG* message) {
-	if (message->message == SWIFT_SNARLNOTIFIER_MESSAGE_ID) {
-		int action = message->wParam;
-		if (action == Snarl::V41::SnarlEnums::NotificationTimedOut || action == Snarl::V41::SnarlEnums::NotificationAck || action == Snarl::V41::SnarlEnums::NotificationClosed) {
-			int notificationID = message->lParam;
-			NotificationsMap::iterator i = notifications.find(notificationID);
-			if (i != notifications.end()) {
-				if (action == Snarl::V41::SnarlEnums::NotificationAck && !i->second.empty()) {
-					i->second();
-				}
-				notifications.erase(i);
-			}
-			else {
-				std::cerr << "Warning: Orphaned Snarl notification received";
-			}
-		}
-	}
+    if (message->message == SWIFT_SNARLNOTIFIER_MESSAGE_ID) {
+        int action = message->wParam;
+        if (action == Snarl::V41::SnarlEnums::NotificationTimedOut || action == Snarl::V41::SnarlEnums::NotificationAck || action == Snarl::V41::SnarlEnums::NotificationClosed) {
+            int notificationID = message->lParam;
+            NotificationsMap::iterator i = notifications.find(notificationID);
+            if (i != notifications.end()) {
+                if (action == Snarl::V41::SnarlEnums::NotificationAck && !i->second.empty()) {
+                    i->second();
+                }
+                notifications.erase(i);
+            }
+            else {
+                std::cerr << "Warning: Orphaned Snarl notification received";
+            }
+        }
+    }
 }
 
 }
diff --git a/SwifTools/Notifier/SnarlNotifier.h b/SwifTools/Notifier/SnarlNotifier.h
index b8b9a48..5006185 100644
--- a/SwifTools/Notifier/SnarlNotifier.h
+++ b/SwifTools/Notifier/SnarlNotifier.h
@@ -13,28 +13,28 @@
 #include <SwifTools/Notifier/Notifier.h>
 
 namespace Swift {
-	class Win32NotifierWindow;
-
-	class SnarlNotifier : public Notifier {
-		public:
-			SnarlNotifier(const std::string& name, Win32NotifierWindow* window, const boost::filesystem::path& icon);
-			~SnarlNotifier();
-
-			virtual void showMessage(Type type, const std::string& subject, const std::string& description, const boost::filesystem::path& picture, boost::function<void()> callback);
-			virtual bool isAvailable() const;
-		
-			virtual void purgeCallbacks() {
-				notifications.clear();
-			}
-
-		private:
-			void handleMessageReceived(MSG* message);
-
-		private:
-			Snarl::V41::SnarlInterface snarl;
-			Win32NotifierWindow* window;
-			bool available;
-			typedef std::map<int, boost::function<void()> > NotificationsMap;
-			NotificationsMap notifications;
-	};
+    class Win32NotifierWindow;
+
+    class SnarlNotifier : public Notifier {
+        public:
+            SnarlNotifier(const std::string& name, Win32NotifierWindow* window, const boost::filesystem::path& icon);
+            ~SnarlNotifier();
+
+            virtual void showMessage(Type type, const std::string& subject, const std::string& description, const boost::filesystem::path& picture, boost::function<void()> callback);
+            virtual bool isAvailable() const;
+
+            virtual void purgeCallbacks() {
+                notifications.clear();
+            }
+
+        private:
+            void handleMessageReceived(MSG* message);
+
+        private:
+            Snarl::V41::SnarlInterface snarl;
+            Win32NotifierWindow* window;
+            bool available;
+            typedef std::map<int, boost::function<void()> > NotificationsMap;
+            NotificationsMap notifications;
+    };
 }
diff --git a/SwifTools/Notifier/TogglableNotifier.h b/SwifTools/Notifier/TogglableNotifier.h
index 5580322..c537a6f 100644
--- a/SwifTools/Notifier/TogglableNotifier.h
+++ b/SwifTools/Notifier/TogglableNotifier.h
@@ -9,54 +9,54 @@
 #include <SwifTools/Notifier/Notifier.h>
 
 namespace Swift {
-	class TogglableNotifier : public Notifier {
-		public:
-			TogglableNotifier(Notifier* notifier) : notifier(notifier), persistentEnabled(true), temporarilyDisabled(false) {
-			}
-
-			/**
-			 * Set a long-term (usually user-set) enabled.
-			 * This may be temporarily overriden by the application, e.g. if the 
-			 * user is marked DND.
-			 */
-			void setPersistentEnabled(bool b) {
-				persistentEnabled = b;
-			}
-
-			/**
-			 * Set a temporary override to stop notifications without changing the 
-			 * long-term state. e.g. if the user goes DND, but the persistent 
-			 * enabled shouldn't be lost when they become available again.
-			 */
-			void setTemporarilyDisabled(bool b) {
-				temporarilyDisabled = b;
-			}
-
-			/**
-			 * Get the result of applying the temporary override to the persistent 
-			 * enabledness.
-			 */
-			bool getCurrentlyEnabled() const {
-				return persistentEnabled && !temporarilyDisabled;
-			}
- 
-			virtual void showMessage(Type type, const std::string& subject, const std::string& description, const boost::filesystem::path& picture, boost::function<void()> callback) {
-				if (getCurrentlyEnabled() || notifier->isExternallyConfigured()) {
-					notifier->showMessage(type, subject, description, picture, callback);
-				}
-			}
-
-			virtual bool isExternallyConfigured() const {
-				return notifier->isExternallyConfigured();
-			}
-
-			virtual void purgeCallbacks() {
-				notifier->purgeCallbacks();
-			}
-
-		private:
-			Notifier* notifier;
-			bool persistentEnabled;
-			bool temporarilyDisabled;
-	};
+    class TogglableNotifier : public Notifier {
+        public:
+            TogglableNotifier(Notifier* notifier) : notifier(notifier), persistentEnabled(true), temporarilyDisabled(false) {
+            }
+
+            /**
+             * Set a long-term (usually user-set) enabled.
+             * This may be temporarily overriden by the application, e.g. if the
+             * user is marked DND.
+             */
+            void setPersistentEnabled(bool b) {
+                persistentEnabled = b;
+            }
+
+            /**
+             * Set a temporary override to stop notifications without changing the
+             * long-term state. e.g. if the user goes DND, but the persistent
+             * enabled shouldn't be lost when they become available again.
+             */
+            void setTemporarilyDisabled(bool b) {
+                temporarilyDisabled = b;
+            }
+
+            /**
+             * Get the result of applying the temporary override to the persistent
+             * enabledness.
+             */
+            bool getCurrentlyEnabled() const {
+                return persistentEnabled && !temporarilyDisabled;
+            }
+
+            virtual void showMessage(Type type, const std::string& subject, const std::string& description, const boost::filesystem::path& picture, boost::function<void()> callback) {
+                if (getCurrentlyEnabled() || notifier->isExternallyConfigured()) {
+                    notifier->showMessage(type, subject, description, picture, callback);
+                }
+            }
+
+            virtual bool isExternallyConfigured() const {
+                return notifier->isExternallyConfigured();
+            }
+
+            virtual void purgeCallbacks() {
+                notifier->purgeCallbacks();
+            }
+
+        private:
+            Notifier* notifier;
+            bool persistentEnabled;
+            bool temporarilyDisabled;
+    };
 }
diff --git a/SwifTools/Notifier/Win32NotifierWindow.h b/SwifTools/Notifier/Win32NotifierWindow.h
index 8e67146..3f03825 100644
--- a/SwifTools/Notifier/Win32NotifierWindow.h
+++ b/SwifTools/Notifier/Win32NotifierWindow.h
@@ -11,12 +11,12 @@
 #include <Swiften/Base/boost_bsignals.h>
 
 namespace Swift {
-	class Win32NotifierWindow {
-		public:
-			virtual ~Win32NotifierWindow() {}
+    class Win32NotifierWindow {
+        public:
+            virtual ~Win32NotifierWindow() {}
 
-			virtual HWND getID() const = 0;
+            virtual HWND getID() const = 0;
 
-			boost::signal<void (MSG*)> onMessageReceived;
-	};
+            boost::signal<void (MSG*)> onMessageReceived;
+    };
 }