1 files changed, 49 insertions, 49 deletions
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;
+    }
 }
 
 }