Mac support for user handling and iCloud improvements.

[MOVED]     Extract user migration out of iOS specific codebase.
[UPDATED]   iCloud persistence manager.
[ADDED]     Mac: Hotkey for signing the user out.
[IMPROVED]  Mac: Menu item handling and usability.

External/iCloudStoreManager

@@ -1 +1 @@
-Subproject commit 8c7894a983f1c1e0795a6e3d5ee7a223a5e01a54
+Subproject commit 20e2a1dec08fef1e99433f9a8b3a2310bb00717d

MasterPassword-Mac.xcodeproj/project.pbxproj

@@ -7,6 +7,8 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
+		93D39C24C655D0FD48DCA1C3 /* menu-icon.png in Resources */ = {isa = PBXBuildFile; fileRef = 93D39E6D20434649192464E0 /* menu-icon.png */; };
+		93D39DEE2F9E55DAA206FD6E /* menu-icon@2x.png in Resources */ = {isa = PBXBuildFile; fileRef = 93D39F808A2C83E35C5C0411 /* menu-icon@2x.png */; };
 		DA34F0CC163B8C31006FFC95 /* NSArray+Indexing.h in Headers */ = {isa = PBXBuildFile; fileRef = DA34F08D163B8C31006FFC95 /* NSArray+Indexing.h */; };
 		DA34F0CD163B8C31006FFC95 /* NSArray+Indexing.m in Sources */ = {isa = PBXBuildFile; fileRef = DA34F08E163B8C31006FFC95 /* NSArray+Indexing.m */; };
 		DA34F0CE163B8C31006FFC95 /* NSBundle+PearlMutableInfo.h in Headers */ = {isa = PBXBuildFile; fileRef = DA34F08F163B8C31006FFC95 /* NSBundle+PearlMutableInfo.h */; };
@@ -662,6 +664,8 @@
 /* End PBXCopyFilesBuildPhase section */
 
 /* Begin PBXFileReference section */
+		93D39E6D20434649192464E0 /* menu-icon.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "menu-icon.png"; sourceTree = "<group>"; };
+		93D39F808A2C83E35C5C0411 /* menu-icon@2x.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "menu-icon@2x.png"; sourceTree = "<group>"; };
 		DA34F08D163B8C31006FFC95 /* NSArray+Indexing.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "NSArray+Indexing.h"; sourceTree = "<group>"; };
 		DA34F08E163B8C31006FFC95 /* NSArray+Indexing.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = "NSArray+Indexing.m"; sourceTree = "<group>"; };
 		DA34F08F163B8C31006FFC95 /* NSBundle+PearlMutableInfo.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "NSBundle+PearlMutableInfo.h"; sourceTree = "<group>"; };
@@ -2565,6 +2569,8 @@
 				DA600E9615057F10008E9AB6 /* Lock */,
 				DA600EA015057F10008E9AB6 /* logo-bare.png */,
 				DA600EA115057F10008E9AB6 /* Tooltips */,
+				93D39E6D20434649192464E0 /* menu-icon.png */,
+				93D39F808A2C83E35C5C0411 /* menu-icon@2x.png */,
 			);
 			path = Resources;
 			sourceTree = "<group>";
@@ -5719,6 +5725,8 @@
 				DAF236BA163B24D5008AF5B5 /* MainMenu.xib in Resources */,
 				DAF236BD163B24D5008AF5B5 /* MasterPassword.entitlements in Resources */,
 				DAF236C0163B24D5008AF5B5 /* MPPasswordWindowController.xib in Resources */,
+				93D39C24C655D0FD48DCA1C3 /* menu-icon.png in Resources */,
+				93D39DEE2F9E55DAA206FD6E /* menu-icon@2x.png in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -5935,7 +5943,7 @@
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				LD_DYLIB_INSTALL_NAME = "@rpath/$(EXECUTABLE_PATH)";
 				LD_RUNPATH_SEARCH_PATHS = "@loader_path/../Frameworks";
-				MACOSX_DEPLOYMENT_TARGET = 10.7;
+				MACOSX_DEPLOYMENT_TARGET = 10.8;
 				ONLY_ACTIVE_ARCH = YES;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE = "";
@@ -5994,7 +6002,7 @@
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				LD_DYLIB_INSTALL_NAME = "@rpath/$(EXECUTABLE_PATH)";
 				LD_RUNPATH_SEARCH_PATHS = "@loader_path/../Frameworks";
-				MACOSX_DEPLOYMENT_TARGET = 10.7;
+				MACOSX_DEPLOYMENT_TARGET = 10.8;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE = "";
 				SDKROOT = macosx;

MasterPassword-Mac.xcodeproj/xcshareddata/xcschemes/MasterPassword.xcscheme

@@ -56,12 +56,6 @@
             ReferencedContainer = "container:MasterPassword-Mac.xcodeproj">
          </BuildableReference>
       </BuildableProductRunnable>
-      <CommandLineArguments>
-         <CommandLineArgument
-            argument = "-com.apple.coredata.ubiquity.logLevel 3"
-            isEnabled = "NO">
-         </CommandLineArgument>
-      </CommandLineArguments>
       <AdditionalOptions>
       </AdditionalOptions>
    </LaunchAction>

MasterPassword/MPAlgorithm.h

@@ -25,6 +25,7 @@
 
 @required
 - (NSUInteger)version;
+- (void)migrateUser:(MPUserEntity *)user completion:(void(^)(BOOL userRequiresNewMigration))completion;
 - (BOOL)migrateElement:(MPElementEntity *)element explicit:(BOOL)explicit;
 
 - (MPKey *)keyForPassword:(NSString *)password ofUserNamed:(NSString *)userName;

MasterPassword/MPAlgorithmV0.m

@@ -31,6 +31,31 @@
     return 0;
 }
 
+- (void)migrateUser:(MPUserEntity *)user completion:(void(^)(BOOL userRequiresNewMigration))completion {
+    
+    BOOL didRequireExplicitMigration = user.requiresExplicitMigration;
+    [user.managedObjectContext performBlock:^void() {
+        NSError        *error            = nil;
+        NSFetchRequest *migrationRequest = [NSFetchRequest fetchRequestWithEntityName:NSStringFromClass([MPElementEntity class])];
+        migrationRequest.predicate = [NSPredicate predicateWithFormat:@"version_ < %d", MPAlgorithmDefaultVersion];
+        NSArray *migrationElements = [user.managedObjectContext executeFetchRequest:migrationRequest error:&error];
+        if (!migrationElements) {
+            err(@"While looking for elements to migrate: %@", error);
+            return;
+        }
+        
+        if (didRequireExplicitMigration)
+            user.requiresExplicitMigration     = NO;
+        for (MPElementEntity *migrationElement in migrationElements)
+            if (![migrationElement migrateExplicitly:NO])
+                user.requiresExplicitMigration = YES;
+        
+        dispatch_async(dispatch_get_main_queue(), ^{
+            completion(!didRequireExplicitMigration && user.requiresExplicitMigration);
+        });
+    }];
+}
+
 - (BOOL)migrateElement:(MPElementEntity *)element explicit:(BOOL)explicit {
 
     if (element.version != [self version] - 1)

MasterPassword/MPAppDelegate_Shared.h

@@ -20,6 +20,4 @@
 
 + (MPAppDelegate_Shared *)get;
 
-- (NSURL *)applicationFilesDirectory;
-
 @end

MasterPassword/MPAppDelegate_Shared.m

@@ -28,23 +28,6 @@
 #endif
 }
 
-- (NSURL *)applicationFilesDirectory {
-
-#if TARGET_OS_IPHONE
-    return [[[NSFileManager defaultManager] URLsForDirectory:NSDocumentDirectory inDomains:NSUserDomainMask] lastObject];
-#else
-    NSURL *appSupportURL = [[[NSFileManager defaultManager] URLsForDirectory:NSApplicationSupportDirectory inDomains:NSUserDomainMask] lastObject];
-    NSURL *applicationFilesDirectory = [appSupportURL URLByAppendingPathComponent:@"com.lyndir.lhunath.MasterPassword"];
-    
-    NSError *error = nil;
-    [[NSFileManager defaultManager] createDirectoryAtURL:applicationFilesDirectory withIntermediateDirectories:YES attributes:nil error:&error];
-    if (error)
-        err(@"Couldn't create application directory: %@, error occurred: %@", applicationFilesDirectory, error);
-    
-    return applicationFilesDirectory;
-#endif
-}
-
 - (MPUserEntity *)activeUser {
 
     if (!self.activeUserID)

MasterPassword/MPAppDelegate_Store.h

@@ -21,9 +21,7 @@ typedef enum {
 @interface MPAppDelegate_Shared (Store)<UbiquityStoreManagerDelegate>
 
 + (NSManagedObjectContext *)managedObjectContextIfReady;
-+ (NSManagedObjectModel *)managedObjectModel;
 - (NSManagedObjectContext *)managedObjectContextIfReady;
-- (NSManagedObjectModel *)managedObjectModel;
 
 - (UbiquityStoreManager *)storeManager;
 - (void)saveContext;

MasterPassword/MPAppDelegate_Store.m

@@ -6,10 +6,15 @@
 //  Copyright (c) 2011 Lyndir. All rights reserved.
 //
 
+#import <objc/runtime.h>
 #import "MPAppDelegate_Store.h"
+#import
+#import
 
 @implementation MPAppDelegate_Shared (Store)
 
+static char managedObjectContextKey;
+
 #pragma mark - Core Data setup
 
 + (NSManagedObjectContext *)managedObjectContextIfReady {
@@ -17,37 +22,21 @@
     return [[self get] managedObjectContextIfReady];
 }
 
-+ (NSManagedObjectModel *)managedObjectModel {
-
-    return [[self get] managedObjectModel];
-}
-
-- (NSManagedObjectModel *)managedObjectModel {
-
-    static NSManagedObjectModel *managedObjectModel = nil;
-    if (managedObjectModel)
-        return managedObjectModel;
-
-    return managedObjectModel = [NSManagedObjectModel mergedModelFromBundles:nil];
-}
-
 - (NSManagedObjectContext *)managedObjectContextIfReady {
 
-    if (![self storeManager].isReady)
-        return nil;
-
-    static NSManagedObjectContext *managedObjectContext = nil;
+    NSManagedObjectContext *managedObjectContext = objc_getAssociatedObject(self, &managedObjectContextKey);
     if (!managedObjectContext) {
         managedObjectContext = [[NSManagedObjectContext alloc] initWithConcurrencyType:NSMainQueueConcurrencyType];
         [managedObjectContext performBlockAndWait:^{
             managedObjectContext.mergePolicy = NSMergeByPropertyObjectTrumpMergePolicy;
-            managedObjectContext.undoManager = [NSUndoManager new];
             managedObjectContext.persistentStoreCoordinator = self.storeManager.persistentStoreCoordinator;
         }];
+
+        objc_setAssociatedObject(self, &managedObjectContextKey, managedObjectContext, OBJC_ASSOCIATION_RETAIN);
     }
 
-    [[self storeManager] persistentStoreCoordinator];
-    if (![self storeManager].isReady)
+    if (![managedObjectContext.persistentStoreCoordinator.persistentStores count])
+        // Store not available yet.
         return nil;
 
     return managedObjectContext;
@@ -59,34 +48,86 @@
     if (storeManager)
         return storeManager;
 
-    storeManager = [[UbiquityStoreManager alloc] initWithManagedObjectModel:[self managedObjectModel]
-                                                              localStoreURL:[[self applicationFilesDirectory] URLByAppendingPathComponent:@"MasterPassword.sqlite"]
+    storeManager = [[UbiquityStoreManager alloc] initStoreNamed:nil withManagedObjectModel:nil localStoreURL:nil
                                             containerIdentifier:@"HL3Q45LX9N.com.lyndir.lhunath.MasterPassword.shared"
 #if TARGET_OS_IPHONE
                                          additionalStoreOptions:@{
-                                                     NSPersistentStoreFileProtectionKey: NSFileProtectionComplete
-                                                     }
+                                          NSPersistentStoreFileProtectionKey : NSFileProtectionComplete
+                                         }];
 #else
-                                                     additionalStoreOptions:nil
+                                         additionalStoreOptions:nil];
 #endif
-    ];
     storeManager.delegate = self;
-#ifdef DEBUG
-    storeManager.hardResetEnabled = YES;
-#endif
-#if TARGET_OS_IPHONE
-    [[NSNotificationCenter defaultCenter] addObserverForName:UIApplicationWillEnterForegroundNotification
-                                                      object:[UIApplication sharedApplication] queue:nil
+
+    // Migrate old store to new store location.
+    NSNumber *cloudEnabled = [[NSUserDefaults standardUserDefaults] objectForKey:@"iCloudEnabledKey"];
+    if (cloudEnabled) {
+        if ([cloudEnabled boolValue]) {
+            NSString *uuid               = [[NSUserDefaults standardUserDefaults] stringForKey:@"LocalUUIDKey"];
+            NSURL    *cloudContainerURL  = [[NSFileManager defaultManager] URLForUbiquityContainerIdentifier:@"HL3Q45LX9N.com.lyndir.lhunath.MasterPassword.shared"];
+            NSURL    *oldCloudContentURL = [[cloudContainerURL URLByAppendingPathComponent:@"Data" isDirectory:YES]
+                                                               URLByAppendingPathComponent:uuid isDirectory:YES];
+            NSURL    *oldCloudStoreURL   = [[[cloudContainerURL URLByAppendingPathComponent:@"Database.nosync" isDirectory:YES]
+                                                                URLByAppendingPathComponent:uuid isDirectory:NO]
+                                                                URLByAppendingPathExtension:@"sqlite"];
+            NSURL    *newCloudContentURL = [storeManager URLForCloudContent];
+            NSURL    *newCloudStoreURL   = [storeManager URLForCloudStore];
+
+            if ([[NSFileManager defaultManager] fileExistsAtPath:oldCloudStoreURL.path isDirectory:NO] &&
+             ![[NSFileManager defaultManager] fileExistsAtPath:newCloudStoreURL.path isDirectory:NO]) {
+                NSError                      *error   = nil;
+                NSDictionary                 *options = @{
+                 NSPersistentStoreUbiquitousContentNameKey    : uuid,
+                 NSPersistentStoreUbiquitousContentURLKey     : oldCloudContentURL,
+                 NSMigratePersistentStoresAutomaticallyOption : @YES,
+                 NSInferMappingModelAutomaticallyOption       : @YES};
+                NSManagedObjectModel         *model   = [NSManagedObjectModel mergedModelFromBundles:nil];
+                NSPersistentStoreCoordinator *psc     = [[NSPersistentStoreCoordinator alloc] initWithManagedObjectModel:model];
+                NSPersistentStore *oldStore = [psc addPersistentStoreWithType:NSSQLiteStoreType configuration:nil
+                                                                          URL:oldCloudStoreURL options:options error:&error];
+                if (oldStore)
+                    [psc migratePersistentStore:oldStore toURL:newCloudStoreURL options:options withType:NSSQLiteStoreType error:&error];
+                if (error)
+                err(@"While migrating cloud store from %@ -> %@: %@", oldCloudStoreURL, newCloudStoreURL, error);
+                else {
+                    [psc removePersistentStore:[psc.persistentStores lastObject] error:nil];
+                    [[NSFileManager defaultManager] removeItemAtURL:oldCloudStoreURL error:nil];
+                }
+            }
+        } else {
+            NSURL *applicationFilesDirectory = [[[NSFileManager defaultManager] URLsForDirectory:NSDocumentDirectory
+                                                                                       inDomains:NSUserDomainMask] lastObject];
+            NSURL    *oldLocalStoreURL = [[applicationFilesDirectory URLByAppendingPathComponent:@"MasterPassword" isDirectory:NO]
+                                                                     URLByAppendingPathExtension:@"sqlite"];
+            NSURL    *newLocalStoreURL   = [storeManager URLForLocalStore];
+            if ([[NSFileManager defaultManager] fileExistsAtPath:oldLocalStoreURL.path isDirectory:NO] &&
+             ![[NSFileManager defaultManager] fileExistsAtPath:newLocalStoreURL.path isDirectory:NO]) {
+                NSError                      *error   = nil;
+                NSDictionary                 *options = @{
+                 NSMigratePersistentStoresAutomaticallyOption : @YES,
+                 NSInferMappingModelAutomaticallyOption       : @YES};
+                NSManagedObjectModel         *model   = [NSManagedObjectModel mergedModelFromBundles:nil];
+                NSPersistentStoreCoordinator *psc     = [[NSPersistentStoreCoordinator alloc] initWithManagedObjectModel:model];
+                NSPersistentStore *oldStore = [psc addPersistentStoreWithType:NSSQLiteStoreType configuration:nil
+                                                                          URL:oldLocalStoreURL options:options error:&error];
+                if (oldStore)
+                    [psc migratePersistentStore:oldStore toURL:newLocalStoreURL options:options withType:NSSQLiteStoreType error:&error];
+                if (error)
+                err(@"While migrating local store from %@ -> %@: %@", oldLocalStoreURL, newLocalStoreURL, error);
+                else {
+                    [psc removePersistentStore:[psc.persistentStores lastObject] error:nil];
+                    [[NSFileManager defaultManager] removeItemAtURL:oldLocalStoreURL error:nil];
+                }
+            }
+        }
+    }
+    [[NSUserDefaults standardUserDefaults] removeObjectForKey:@"iCloudEnabledKey"];
+
+    [[NSNotificationCenter defaultCenter] addObserverForName:UbiquityManagedStoreDidChangeNotification
+                                                      object:storeManager queue:nil
                                                   usingBlock:^(NSNotification *note) {
-                                                      [storeManager checkiCloudStatus];
+                                                      objc_setAssociatedObject(self, &managedObjectContextKey, nil, OBJC_ASSOCIATION_RETAIN);
                                                   }];
-#else
-    [[NSNotificationCenter defaultCenter] addObserverForName:NSApplicationWillBecomeActiveNotification
-                                                      object:[NSApplication sharedApplication] queue:nil
-                                                  usingBlock:^(NSNotification *note) {
-                                                      [storeManager checkiCloudStatus];
-                                                  }];
-#endif
 #if TARGET_OS_IPHONE
     [[NSNotificationCenter defaultCenter] addObserverForName:UIApplicationWillTerminateNotification
                                                       object:[UIApplication sharedApplication] queue:nil
@@ -128,16 +169,16 @@
 
 - (void)ubiquityStoreManager:(UbiquityStoreManager *)manager didSwitchToiCloud:(BOOL)iCloudEnabled {
 
-    // manager.iCloudEnabled is more reliable (eg. iOS' MPAppDelegate tampers with didSwitch a bit)
-    iCloudEnabled = manager.iCloudEnabled;
+    // manager.cloudEnabled is more reliable (eg. iOS' MPAppDelegate tampers with didSwitch a bit)
+    iCloudEnabled = manager.cloudEnabled;
     inf(@"Using iCloud? %@", iCloudEnabled? @"YES": @"NO");
 
 #ifdef TESTFLIGHT_SDK_VERSION
-    [TestFlight passCheckpoint:iCloudEnabled? MPCheckpointCloudEnabled: MPCheckpointCloudDisabled];
+    [TestFlight passCheckpoint:cloudEnabled? MPCheckpointCloudEnabled: MPCheckpointCloudDisabled];
 #endif
 #ifdef LOCALYTICS
     [[LocalyticsSession sharedLocalyticsSession] tagEvent:MPCheckpointCloud attributes:@{
-    @"enabled": iCloudEnabled? @"YES": @"NO"
+    @"enabled": cloudEnabled? @"YES": @"NO"
     }];
 #endif
 
@@ -162,7 +203,6 @@
 
     switch (cause) {
         case UbiquityStoreManagerErrorCauseDeleteStore:
-        case UbiquityStoreManagerErrorCauseDeleteLogs:
         case UbiquityStoreManagerErrorCauseCreateStorePath:
         case UbiquityStoreManagerErrorCauseClearStore:
             break;
@@ -178,13 +218,12 @@
 #ifdef LOCALYTICS
                 [[LocalyticsSession sharedLocalyticsSession] tagEvent:MPCheckpointLocalStoreReset attributes:nil];
 #endif
-                manager.hardResetEnabled = YES;
-                [manager hardResetLocalStorage];
+                [manager deleteLocalStore];
 
                 Throw(@"Local store was reset, application must be restarted to use it.");
             } else
              // Try again.
-                [[self storeManager] persistentStoreCoordinator];
+                [manager persistentStoreCoordinator];
         }
         case UbiquityStoreManagerErrorCauseOpenCloudStore: {
             wrn(@"iCloud store could not be opened: %@", error);
@@ -198,13 +237,17 @@
 #ifdef LOCALYTICS
                 [[LocalyticsSession sharedLocalyticsSession] tagEvent:MPCheckpointCloudStoreReset attributes:nil];
 #endif
-                manager.hardResetEnabled = YES;
-                [manager hardResetCloudStorage];
+                [manager deleteCloudStore];
                 break;
             } else
              // Try again.
-                [[self storeManager] persistentStoreCoordinator];
+                [manager persistentStoreCoordinator];
         }
+        case UbiquityStoreManagerErrorCauseMigrateLocalToCloudStore: {
+            wrn(@"Couldn't migrate local store to the cloud: %@", error);
+            wrn(@"Resetting the iCloud store.");
+            [manager deleteCloudStore];
+        };
     }
 }
 

MasterPassword/Mac/MPAppDelegate.m

@@ -9,8 +9,6 @@
 #import "MPAppDelegate.h"
 #import "MPAppDelegate_Key.h"
 #import "MPAppDelegate_Store.h"
-#import "MPConfig.h"
-#import "MPElementEntity.h"
 #import <Carbon/Carbon.h>
 
 
@@ -29,15 +27,19 @@
 #pragma clang diagnostic push
 #pragma clang diagnostic ignored "-Wfour-char-constants"
 static EventHotKeyID MPShowHotKey = {.signature = 'show', .id = 1};
+static EventHotKeyID MPLockHotKey = {.signature = 'lock', .id = 1};
 #pragma clang diagnostic pop
 
 + (void)initialize {
 
+    static dispatch_once_t initialize;
+    dispatch_once(&initialize, ^{
         [MPMacConfig get];
 
-#ifdef DEBUG
+    #ifdef DEBUG
         [PearlLogger get].printLevel = PearlLogLevelTrace;
-#endif
+    #endif
+    });
 }
 
 + (MPAppDelegate *)get {
@@ -57,6 +59,10 @@ static OSStatus MPHotKeyHander(EventHandlerCallRef nextHandler, EventRef theEven
         [((__bridge MPAppDelegate *)userData) activate:nil];
         return noErr;
     }
+    if (hotKeyID.signature == MPLockHotKey.signature && hotKeyID.id == MPLockHotKey.id) {
+        [((__bridge MPAppDelegate *)userData) signOut:nil];
+        return noErr;
+    }
 
     return eventNotHandledErr;
 }
@@ -65,19 +71,21 @@ static OSStatus MPHotKeyHander(EventHandlerCallRef nextHandler, EventRef theEven
     
     [[[self.usersItem submenu] itemArray] enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
         if (idx > 1)
-            [[self.usersItem submenu] removeItemAtIndex:(NSInteger)idx];
+            [[self.usersItem submenu] removeItem:obj];
     }];
 
     NSManagedObjectContext *moc = [MPAppDelegate managedObjectContextIfReady];
     if (!moc) {
-        [self.createUserItem setEnabled:NO];
+        self.createUserItem.title = @"New User (Not ready)";
+        self.createUserItem.enabled = NO;
         self.createUserItem.toolTip = @"Please wait until the app is fully loaded.";
-        [[self.usersItem.submenu addItemWithTitle:@"Loading..." action:NULL keyEquivalent:@""] setEnabled:NO];
+        [self.usersItem.submenu addItemWithTitle:@"Loading..." action:NULL keyEquivalent:@""].enabled = NO;
 
         return;
     }
 
-    [self.createUserItem setEnabled:YES];
+    self.createUserItem.title = @"New User";
+    self.createUserItem.enabled = YES;
     self.createUserItem.toolTip = nil;
 
     [moc performBlockAndWait:^{
@@ -89,6 +97,13 @@ static OSStatus MPHotKeyHander(EventHandlerCallRef nextHandler, EventRef theEven
         if (!users)
             err(@"Failed to load users: %@", error);
         
+        if (![users count]) {
+            NSMenuItem *noUsersItem = [self.usersItem.submenu addItemWithTitle:@"No users" action:NULL keyEquivalent:@""];
+            noUsersItem.enabled = NO;
+            noUsersItem.toolTip = @"Use the iOS app to create users and make sure iCloud is enabled in its preferences as well.  "
+             @"Then give iCloud some time to sync the new user to your Mac.";
+        }
+
         for (MPUserEntity *user in users) {
             NSMenuItem *userItem = [[NSMenuItem alloc] initWithTitle:user.name action:@selector(selectUser:) keyEquivalent:@""];
             [userItem setTarget:self];
@@ -110,18 +125,17 @@ static OSStatus MPHotKeyHander(EventHandlerCallRef nextHandler, EventRef theEven
 
 - (void)showMenu {
 
-    self.rememberPasswordItem.state = [[MPConfig get].rememberLogin boolValue]? NSOnState: NSOffState;
-    self.savePasswordItem.state     = [MPAppDelegate get].activeUser.saveKey? NSOnState: NSOffState;
-    if (!(self.showItem.enabled = ![self.passwordWindow.window isVisible]))
-        self.showItem.toolTip = @"Master Password is already showing.";
-    else
-        self.showItem.toolTip = nil;
+    [self updateMenuItems];
 
     [self.statusItem popUpStatusItemMenu:self.statusMenu];
 }
 
 - (IBAction)activate:(id)sender {
 
+    if (!self.activeUser)
+        // No user, can't activate.
+        return;
+
     if ([[NSApplication sharedApplication] isActive])
         [self applicationDidBecomeActive:nil];
     else
@@ -131,7 +145,7 @@ static OSStatus MPHotKeyHander(EventHandlerCallRef nextHandler, EventRef theEven
 - (IBAction)togglePreference:(NSMenuItem *)sender {
 
     if (sender == useICloudItem)
-        [self.storeManager useiCloudStore:sender.state == NSOffState alertUser:YES];
+        self.storeManager.cloudEnabled = (sender.state == NSOnState);
     if (sender == rememberPasswordItem)
         [MPConfig get].rememberLogin = [NSNumber numberWithBool:![[MPConfig get].rememberLogin boolValue]];
     if (sender == savePasswordItem) {
@@ -165,31 +179,21 @@ static OSStatus MPHotKeyHander(EventHandlerCallRef nextHandler, EventRef theEven
 
     // Setup delegates and listeners.
     [MPConfig get].delegate = self;
+    __weak id weakSelf = self;
     [self addObserverBlock:^(NSString *keyPath, id object, NSDictionary *change, void *context) {
-        if (self.key) {
-            [self.lockItem setEnabled:YES];
-            self.lockItem.toolTip = nil;
-
-            [self.savePasswordItem setEnabled:YES];
-            self.savePasswordItem.toolTip = nil;
-        } else {
-            [self.lockItem setEnabled:NO];
-            self.lockItem.toolTip = @"Master Password is currently locked.";
-
-            [self.savePasswordItem setEnabled:NO];
-            self.savePasswordItem.toolTip = @"First unlock by selecting your user and showing the Master Password window.";
-
-            [self.passwordWindow close];
-        }
+        [weakSelf updateMenuItems];
     } forKeyPath:@"key" options:NSKeyValueObservingOptionInitial context:nil];
+    [self addObserverBlock:^(NSString *keyPath, id object, NSDictionary *change, void *context) {
+        [weakSelf updateMenuItems];
+    } forKeyPath:@"activeUser" options:NSKeyValueObservingOptionInitial context:nil];
 
     // Initially, use iCloud.
     if ([[MPConfig get].firstRun boolValue])
-        [[self storeManager] useiCloudStore:YES alertUser:YES];
+        [self storeManager].cloudEnabled = YES;
 
     // Status item.
     self.statusItem               = [[NSStatusBar systemStatusBar] statusItemWithLength:NSSquareStatusItemLength];
-    self.statusItem.title          = @"•••";
+    self.statusItem.image         = [NSImage imageNamed:@"menu-icon"];
     self.statusItem.highlightMode = YES;
     self.statusItem.target        = self;
     self.statusItem.action        = @selector(showMenu);
@@ -204,11 +208,12 @@ static OSStatus MPHotKeyHander(EventHandlerCallRef nextHandler, EventRef theEven
 
         [MPMacConfig get].usedUserName = self.activeUser.name;
     }           forKeyPath:@"activeUser" options:0 context:nil];
-    [[NSNotificationCenter defaultCenter] addObserverForName:PersistentStoreDidChange object:nil queue:nil usingBlock:
+    [[NSNotificationCenter defaultCenter] addObserverForName:UbiquityManagedStoreDidChangeNotification object:nil queue:nil usingBlock:
      ^(NSNotification *note) {
          [self updateUsers];
      }];
-    [[NSNotificationCenter defaultCenter] addObserverForName:PersistentStoreDidMergeChanges object:nil queue:nil usingBlock:
+    [[NSNotificationCenter defaultCenter] addObserverForName:UbiquityManagedStoreDidImportChangesNotification object:nil queue:nil
+                                                  usingBlock:
                                                    ^(NSNotification *note) {
                                                        [self updateUsers];
                                                    }];
@@ -224,7 +229,61 @@ static OSStatus MPHotKeyHander(EventHandlerCallRef nextHandler, EventRef theEven
     err(@"Error installing application event handler: %d", status);
     status = RegisterEventHotKey(35 /* p */, controlKey + cmdKey, MPShowHotKey, GetApplicationEventTarget(), 0, &hotKeyRef);
     if (status != noErr)
-    err(@"Error registering hotkey: %d", status);
+    err(@"Error registering 'show' hotkey: %d", status);
+    status = RegisterEventHotKey(35 /* p */, controlKey + optionKey + cmdKey, MPLockHotKey, GetApplicationEventTarget(), 0, &hotKeyRef);
+    if (status != noErr)
+    err(@"Error registering 'lock' hotkey: %d", status);
+}
+
+- (void)updateMenuItems {
+
+    if (!(self.showItem.enabled = ![self.passwordWindow.window isVisible])) {
+        self.showItem.title   = @"Show (Showing)";
+        self.showItem.toolTip = @"Master Password is already showing.";
+    } else if (!(self.showItem.enabled = (self.activeUser != nil))) {
+        self.showItem.title   = @"Show (No user)";
+        self.showItem.toolTip = @"First select the user to show passwords for.";
+    } else {
+        self.showItem.title   = @"Show";
+        self.showItem.toolTip = nil;
+    }
+
+    if (self.key) {
+        self.lockItem.title   = @"Lock";
+        self.lockItem.enabled = YES;
+        self.lockItem.toolTip = nil;
+    } else {
+        self.lockItem.title   = @"Lock (Locked)";
+        self.lockItem.enabled = NO;
+        self.lockItem.toolTip = @"Master Password is currently locked.";
+    }
+
+    self.rememberPasswordItem.state = [[MPConfig get].rememberLogin boolValue]? NSOnState: NSOffState;
+
+    self.savePasswordItem.state     = [MPAppDelegate get].activeUser.saveKey? NSOnState: NSOffState;
+    if (!self.activeUser) {
+        self.savePasswordItem.title   = @"Save Password (No user)";
+        self.savePasswordItem.enabled = NO;
+        self.savePasswordItem.toolTip = @"First select your user and unlock by showing the Master Password window.";
+    } else if (!self.key) {
+        self.savePasswordItem.title   = @"Save Password (Locked)";
+        self.savePasswordItem.enabled = NO;
+        self.savePasswordItem.toolTip = @"First unlock by showing the Master Password window.";
+    } else {
+        self.savePasswordItem.title   = @"Save Password";
+        self.savePasswordItem.enabled = YES;
+        self.savePasswordItem.toolTip = nil;
+    }
+
+    self.useICloudItem.state         = [[MPMacConfig get].iCloud boolValue]? NSOnState: NSOffState;
+    if (!(self.useICloudItem.enabled = ![[MPMacConfig get].iCloud boolValue])) {
+        self.useICloudItem.title   = @"Use iCloud (Required)";
+        self.useICloudItem.toolTip = @"iCloud is required in this version.  Future versions will work without iCloud as well.";
+    }
+    else {
+        self.useICloudItem.title   = @"Use iCloud (Required)";
+        self.useICloudItem.toolTip = nil;
+    }
 }
 
 - (void)applicationWillBecomeActive:(NSNotification *)notification {
@@ -295,11 +354,7 @@ static OSStatus MPHotKeyHander(EventHandlerCallRef nextHandler, EventRef theEven
     
     [super ubiquityStoreManager:manager didSwitchToiCloud:iCloudEnabled];
 
-    self.useICloudItem.state   = iCloudEnabled? NSOnState: NSOffState;
-    if (!(self.useICloudItem.enabled = !iCloudEnabled))
-        self.useICloudItem.toolTip = @"iCloud is required in this version.  Future versions will work without iCloud as well.";
-    else
-        self.useICloudItem.toolTip = nil;
+    [self updateMenuItems];
 
     if (![[MPConfig get].iCloudDecided boolValue]) {
         if (iCloudEnabled)
@@ -310,7 +365,7 @@ static OSStatus MPHotKeyHander(EventHandlerCallRef nextHandler, EventRef theEven
                      informativeTextWithFormat:@"It is highly recommended you enable iCloud."] runModal]) {
             case NSAlertDefaultReturn: {
                 [MPConfig get].iCloudDecided = @YES;
-                [manager useiCloudStore:YES alertUser:NO];
+                manager.cloudEnabled = YES;
                 break;
             }
                 

MasterPassword/Mac/MPPasswordWindowController.h

@@ -20,6 +20,7 @@
 @property (nonatomic, weak) IBOutlet NSTextField *tipField;
 @property (nonatomic, weak) IBOutlet NSView *contentContainer;
 @property (nonatomic, weak) IBOutlet NSProgressIndicator *progressView;
+@property (nonatomic, weak) IBOutlet NSTextField *userLabel;
 
 - (void)unlock;
 

MasterPassword/Mac/MPPasswordWindowController.m

@@ -10,8 +10,6 @@
 #import "MPAppDelegate.h"
 #import "MPAppDelegate_Key.h"
 #import "MPAppDelegate_Store.h"
-#import "MPElementEntity.h"
-#import "MPElementGeneratedEntity.h"
 
 @interface MPPasswordWindowController ()
 
@@ -35,6 +33,19 @@
     [self setContent:@""];
     [self.tipField setStringValue:@""];
 
+    [[MPAppDelegate get] addObserverBlock:^(NSString *keyPath, id object, NSDictionary *change, void *context) {
+        [self.userLabel setStringValue:PearlString(@"%@'s password for:", [MPAppDelegate get].activeUser.name)];
+    }                          forKeyPath:@"activeUser" options:NSKeyValueObservingOptionInitial context:nil];
+    [[MPAppDelegate get] addObserverBlock:^(NSString *keyPath, id object, NSDictionary *change, void *context) {
+        if ([MPAppDelegate get].activeUser && [MPAppDelegate get].key)
+            [MPAlgorithmDefault migrateUser:[MPAppDelegate get].activeUser completion:^(BOOL userRequiresNewMigration) {
+                if (userRequiresNewMigration)
+                    [NSAlert alertWithMessageText:@"Migration Needed" defaultButton:@"OK" alternateButton:nil otherButton:nil
+                        informativeTextWithFormat:@"Certain sites require explicit migration to get updated to the latest version of the "
+                         @"Master Password algorithm.  For these sites, a migration button will appear.  Migrating these sites will cause "
+                         @"their passwords to change.  You'll need to update your profile for that site with the new password."];
+            }];
+    }                          forKeyPath:@"key" options:NSKeyValueObservingOptionInitial context:nil];
     [[NSNotificationCenter defaultCenter] addObserverForName:NSWindowDidBecomeKeyNotification object:self.window queue:nil
                                                   usingBlock:^(NSNotification *note) {
                                                       if (!self.inProgress)
@@ -57,6 +68,10 @@
                                                       if (shouldComplete)
                                                           [[[note userInfo] objectForKey:@"NSFieldEditor"] complete:nil];
                                                   }];
+    [[NSNotificationCenter defaultCenter] addObserverForName:MPNotificationSignedOut object:nil queue:nil
+                                                  usingBlock:^(NSNotification *note) {
+                                                      [self.window close];
+                                                  }];
 
     [super windowDidLoad];
 }
@@ -98,8 +113,11 @@
                                                                                              @"If you log in with a different master password, your current sites will be unavailable.\n\n"
                                                                                              @"You can always change back to your current master password later.\n"
                                                                                              @"Your current sites and passwords will then become available again."] runModal]
-             == 1)
+             == 1) {
+                [MPAppDelegate get].activeUser.keyID = nil;
                 [[MPAppDelegate get] forgetSavedKeyFor:[MPAppDelegate get].activeUser];
+                [[MPAppDelegate get] signOutAnimated:YES];
+            }
             break;
 
         case NSAlertOtherReturn:
@@ -126,6 +144,9 @@
                 });
             });
         }
+
+        default:
+            break;
     }
 }
 
@@ -164,8 +185,8 @@
         [[NSPasteboard generalPasteboard] declareTypes:[NSArray arrayWithObject:NSStringPboardType] owner:nil];
         if ([[NSPasteboard generalPasteboard] setString:self.content forType:NSPasteboardTypeString]) {
             self.tipField.alphaValue = 1;
-            [self.tipField setStringValue:@"Copied!"];
-            dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(3.0f * NSEC_PER_SEC));
+            [self.tipField setStringValue:@"Copied!  Hit ⎋ (ESC) to close window."];
+            dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(5.0f * NSEC_PER_SEC));
             dispatch_after(popTime, dispatch_get_main_queue(), ^{
                 [NSAnimationContext beginGrouping];
                 [[NSAnimationContext currentContext] setDuration:0.2f];
@@ -197,18 +218,12 @@
 
     _content = content;
 
-    NSShadow *shadow = [NSShadow new];
-    shadow.shadowColor      = [NSColor colorWithDeviceWhite:0.0f alpha:0.6f];
-    shadow.shadowOffset     = NSMakeSize(1.0f, -1.0f);
-    shadow.shadowBlurRadius = 1.2f;
-
     NSMutableParagraphStyle *paragraph = [NSMutableParagraphStyle new];
     paragraph.alignment = NSCenterTextAlignment;
 
     [self.contentField setAttributedStringValue:
                         [[NSAttributedString alloc] initWithString:_content
                                                         attributes:[[NSMutableDictionary alloc] initWithObjectsAndKeys:
-                                                         shadow, NSShadowAttributeName,
                                                          paragraph, NSParagraphStyleAttributeName,
                                                          nil]]];
 }
@@ -222,6 +237,8 @@
         return NO;
     }
 
+    dbg(@"element:\n%@", [result debugDescription]);
+
     dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_BACKGROUND, 0), ^{
         NSString *description = [result.content description];
         if (!description)
@@ -229,7 +246,7 @@
 
         dispatch_async(dispatch_get_main_queue(), ^{
             [self setContent:description];
-            [self.tipField setStringValue:@"Hit enter to copy the password."];
+            [self.tipField setStringValue:@"Hit ⌤ (ENTER) to copy the password."];
             self.tipField.alphaValue = 1;
         });
     });

MasterPassword/Mac/MPPasswordWindowController.xib

@@ -40,7 +40,7 @@
 			<object class="NSWindowTemplate" id="45434518">
 				<int key="NSWindowStyleMask">287</int>
 				<int key="NSWindowBacking">2</int>
-				<string key="NSWindowRect">{{600, 530}, {480, 159}}</string>
+				<string key="NSWindowRect">{{600, 530}, {480, 200}}</string>
 				<int key="NSWTFlags">611845120</int>
 				<string key="NSWindowTitle">Master Password</string>
 				<string key="NSWindowClass">NSPanel</string>
@@ -56,24 +56,25 @@
 							<reference key="NSNextResponder" ref="258451033"/>
 							<int key="NSvFlags">268</int>
 							<array class="NSMutableArray" key="NSSubviews">
-								<object class="NSTextField" id="49669222">
+								<object class="NSTextField" id="642967193">
 									<reference key="NSNextResponder" ref="1072816887"/>
 									<int key="NSvFlags">268</int>
-									<string key="NSFrame">{{17, 20}, {446, 17}}</string>
+									<string key="NSFrame">{{131, 163}, {219, 17}}</string>
 									<reference key="NSSuperview" ref="1072816887"/>
-									<string key="NSReuseIdentifierKey">_NS:1505</string>
+									<reference key="NSNextKeyView" ref="402376051"/>
+									<string key="NSReuseIdentifierKey">_NS:1535</string>
 									<bool key="NSEnabled">YES</bool>
-									<object class="NSTextFieldCell" key="NSCell" id="249851874">
+									<object class="NSTextFieldCell" key="NSCell" id="406294418">
 										<int key="NSCellFlags">68157504</int>
-										<int key="NSCellFlags2">138413056</int>
-										<string key="NSContents">Hit enter to copy the password.</string>
+										<int key="NSCellFlags2">272630784</int>
+										<string key="NSContents">Maarten Billemont's password for:</string>
 										<object class="NSFont" key="NSSupport" id="590895625">
 											<string key="NSName">LucidaGrande</string>
 											<double key="NSSize">13</double>
 											<int key="NSfFlags">1044</int>
 										</object>
-										<string key="NSCellIdentifier">_NS:1505</string>
-										<reference key="NSControlView" ref="49669222"/>
+										<string key="NSCellIdentifier">_NS:1535</string>
+										<reference key="NSControlView" ref="642967193"/>
 										<object class="NSColor" key="NSBackgroundColor" id="245864165">
 											<int key="NSColorSpace">6</int>
 											<string key="NSCatalogName">System</string>
@@ -83,6 +84,34 @@
 												<bytes key="NSWhite">MC42NjY2NjY2NjY3AA</bytes>
 											</object>
 										</object>
+										<object class="NSColor" key="NSTextColor">
+											<int key="NSColorSpace">6</int>
+											<string key="NSCatalogName">System</string>
+											<string key="NSColorName">controlTextColor</string>
+											<object class="NSColor" key="NSColor" id="714751679">
+												<int key="NSColorSpace">3</int>
+												<bytes key="NSWhite">MAA</bytes>
+											</object>
+										</object>
+									</object>
+									<bool key="NSAllowsLogicalLayoutDirection">NO</bool>
+								</object>
+								<object class="NSTextField" id="49669222">
+									<reference key="NSNextResponder" ref="1072816887"/>
+									<int key="NSvFlags">268</int>
+									<string key="NSFrame">{{17, 20}, {446, 17}}</string>
+									<reference key="NSSuperview" ref="1072816887"/>
+									<reference key="NSNextKeyView" ref="104294954"/>
+									<string key="NSReuseIdentifierKey">_NS:1505</string>
+									<bool key="NSEnabled">YES</bool>
+									<object class="NSTextFieldCell" key="NSCell" id="249851874">
+										<int key="NSCellFlags">68157504</int>
+										<int key="NSCellFlags2">138413056</int>
+										<string key="NSContents">Hit enter to copy the password.</string>
+										<reference key="NSSupport" ref="590895625"/>
+										<string key="NSCellIdentifier">_NS:1505</string>
+										<reference key="NSControlView" ref="49669222"/>
+										<reference key="NSBackgroundColor" ref="245864165"/>
 										<object class="NSColor" key="NSTextColor">
 											<int key="NSColorSpace">6</int>
 											<string key="NSCatalogName">System</string>
@@ -98,7 +127,7 @@
 								<object class="NSTextField" id="402376051">
 									<reference key="NSNextResponder" ref="1072816887"/>
 									<int key="NSvFlags">268</int>
-									<string key="NSFrame">{{140, 117}, {200, 22}}</string>
+									<string key="NSFrame">{{140, 133}, {200, 22}}</string>
 									<reference key="NSSuperview" ref="1072816887"/>
 									<reference key="NSNextKeyView" ref="139778114"/>
 									<string key="NSReuseIdentifierKey">_NS:9</string>
@@ -106,7 +135,7 @@
 									<object class="NSTextFieldCell" key="NSCell" id="961966865">
 										<int key="NSCellFlags">-1804599231</int>
 										<int key="NSCellFlags2">138413120</int>
-										<string key="NSContents"/>
+										<string key="NSContents">apple.com</string>
 										<reference key="NSSupport" ref="590895625"/>
 										<string key="NSPlaceholderString">Site name</string>
 										<string key="NSCellIdentifier">_NS:9</string>
@@ -122,10 +151,7 @@
 											<int key="NSColorSpace">6</int>
 											<string key="NSCatalogName">System</string>
 											<string key="NSColorName">textColor</string>
-											<object class="NSColor" key="NSColor">
-												<int key="NSColorSpace">3</int>
-												<bytes key="NSWhite">MAA</bytes>
-											</object>
+											<reference key="NSColor" ref="714751679"/>
 										</object>
 									</object>
 									<bool key="NSAllowsLogicalLayoutDirection">NO</bool>
@@ -133,9 +159,18 @@
 								<object class="NSTextField" id="139778114">
 									<reference key="NSNextResponder" ref="1072816887"/>
 									<int key="NSvFlags">268</int>
-									<string key="NSFrame">{{17, 45}, {446, 64}}</string>
+									<string key="NSFrame">{{17, 61}, {446, 64}}</string>
 									<reference key="NSSuperview" ref="1072816887"/>
 									<reference key="NSNextKeyView" ref="49669222"/>
+									<object class="NSShadow" key="NSViewShadow">
+										<double key="NSShadowHoriz">1</double>
+										<double key="NSShadowVert">1</double>
+										<double key="NSShadowBlurRadius">1</double>
+										<object class="NSColor" key="NSShadowColor" id="444840817">
+											<int key="NSColorSpace">3</int>
+											<bytes key="NSWhite">MCAwLjYAA</bytes>
+										</object>
+									</object>
 									<string key="NSReuseIdentifierKey">_NS:9</string>
 									<string key="NSAntiCompressionPriority">{250, 750}</string>
 									<bool key="NSEnabled">YES</bool>
@@ -160,24 +195,26 @@
 									<bool key="NSAllowsLogicalLayoutDirection">NO</bool>
 								</object>
 							</array>
-							<string key="NSFrameSize">{480, 159}</string>
+							<string key="NSFrameSize">{480, 200}</string>
 							<reference key="NSSuperview" ref="258451033"/>
+							<reference key="NSNextKeyView" ref="642967193"/>
 							<string key="NSReuseIdentifierKey">_NS:9</string>
 							<string key="NSClassName">NSView</string>
 						</object>
 						<object class="NSProgressIndicator" id="104294954">
 							<reference key="NSNextResponder" ref="258451033"/>
 							<int key="NSvFlags">268</int>
-							<string key="NSFrame">{{224, 63}, {32, 32}}</string>
+							<string key="NSFrame">{{224, 84}, {32, 32}}</string>
 							<reference key="NSSuperview" ref="258451033"/>
+							<reference key="NSNextKeyView"/>
 							<string key="NSReuseIdentifierKey">_NS:945</string>
 							<int key="NSpiFlags">28682</int>
 							<double key="NSMaxValue">100</double>
 						</object>
 					</array>
-					<string key="NSFrameSize">{480, 159}</string>
+					<string key="NSFrameSize">{480, 200}</string>
 					<reference key="NSSuperview"/>
-					<reference key="NSNextKeyView"/>
+					<reference key="NSNextKeyView" ref="1072816887"/>
 					<bool key="NSViewIsLayerTreeHost">YES</bool>
 					<string key="NSReuseIdentifierKey">_NS:21</string>
 				</object>
@@ -213,6 +250,38 @@
 					</object>
 					<int key="connectionID">215</int>
 				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBOutletConnection" key="connection">
+						<string key="label">userLabel</string>
+						<reference key="source" ref="1001"/>
+						<reference key="destination" ref="642967193"/>
+					</object>
+					<int key="connectionID">223</int>
+				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBOutletConnection" key="connection">
+						<string key="label">siteField</string>
+						<reference key="source" ref="1001"/>
+						<reference key="destination" ref="402376051"/>
+					</object>
+					<int key="connectionID">224</int>
+				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBOutletConnection" key="connection">
+						<string key="label">contentField</string>
+						<reference key="source" ref="1001"/>
+						<reference key="destination" ref="139778114"/>
+					</object>
+					<int key="connectionID">225</int>
+				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBOutletConnection" key="connection">
+						<string key="label">tipField</string>
+						<reference key="source" ref="1001"/>
+						<reference key="destination" ref="49669222"/>
+					</object>
+					<int key="connectionID">226</int>
+				</object>
 				<object class="IBConnectionRecord">
 					<object class="IBOutletConnection" key="connection">
 						<string key="label">delegate</string>
@@ -379,38 +448,6 @@
 						<int key="objectID">143</int>
 						<reference key="object" ref="1072816887"/>
 						<array class="NSMutableArray" key="children">
-							<object class="IBNSLayoutConstraint" id="645313537">
-								<reference key="firstItem" ref="402376051"/>
-								<int key="firstAttribute">3</int>
-								<int key="relation">0</int>
-								<reference key="secondItem" ref="1072816887"/>
-								<int key="secondAttribute">3</int>
-								<float key="multiplier">1</float>
-								<object class="IBNSLayoutSymbolicConstant" key="constant">
-									<double key="value">20</double>
-								</object>
-								<float key="priority">1000</float>
-								<reference key="containingView" ref="1072816887"/>
-								<int key="scoringType">8</int>
-								<float key="scoringTypeFloat">29</float>
-								<int key="contentType">3</int>
-							</object>
-							<object class="IBNSLayoutConstraint" id="1033518145">
-								<reference key="firstItem" ref="402376051"/>
-								<int key="firstAttribute">9</int>
-								<int key="relation">0</int>
-								<reference key="secondItem" ref="139778114"/>
-								<int key="secondAttribute">9</int>
-								<float key="multiplier">1</float>
-								<object class="IBLayoutConstant" key="constant">
-									<double key="value">0.0</double>
-								</object>
-								<float key="priority">1000</float>
-								<reference key="containingView" ref="1072816887"/>
-								<int key="scoringType">6</int>
-								<float key="scoringTypeFloat">24</float>
-								<int key="contentType">2</int>
-							</object>
 							<object class="IBNSLayoutConstraint" id="314583816">
 								<reference key="firstItem" ref="1072816887"/>
 								<int key="firstAttribute">4</int>
@@ -459,7 +496,71 @@
 								<float key="scoringTypeFloat">29</float>
 								<int key="contentType">3</int>
 							</object>
+							<object class="IBNSLayoutConstraint" id="310034208">
+								<reference key="firstItem" ref="642967193"/>
+								<int key="firstAttribute">9</int>
+								<int key="relation">0</int>
+								<reference key="secondItem" ref="402376051"/>
+								<int key="secondAttribute">9</int>
+								<float key="multiplier">1</float>
+								<object class="IBLayoutConstant" key="constant">
+									<double key="value">0.0</double>
+								</object>
+								<float key="priority">1000</float>
+								<reference key="containingView" ref="1072816887"/>
+								<int key="scoringType">6</int>
+								<float key="scoringTypeFloat">24</float>
+								<int key="contentType">2</int>
+							</object>
+							<object class="IBNSLayoutConstraint" id="645313537">
+								<reference key="firstItem" ref="642967193"/>
+								<int key="firstAttribute">3</int>
+								<int key="relation">0</int>
+								<reference key="secondItem" ref="1072816887"/>
+								<int key="secondAttribute">3</int>
+								<float key="multiplier">1</float>
+								<object class="IBNSLayoutSymbolicConstant" key="constant">
+									<double key="value">20</double>
+								</object>
+								<float key="priority">1000</float>
+								<reference key="containingView" ref="1072816887"/>
+								<int key="scoringType">8</int>
+								<float key="scoringTypeFloat">29</float>
+								<int key="contentType">3</int>
+							</object>
 							<object class="IBNSLayoutConstraint" id="884917592">
+								<reference key="firstItem" ref="402376051"/>
+								<int key="firstAttribute">3</int>
+								<int key="relation">0</int>
+								<reference key="secondItem" ref="642967193"/>
+								<int key="secondAttribute">4</int>
+								<float key="multiplier">1</float>
+								<object class="IBNSLayoutSymbolicConstant" key="constant">
+									<double key="value">8</double>
+								</object>
+								<float key="priority">1000</float>
+								<reference key="containingView" ref="1072816887"/>
+								<int key="scoringType">6</int>
+								<float key="scoringTypeFloat">24</float>
+								<int key="contentType">3</int>
+							</object>
+							<object class="IBNSLayoutConstraint" id="1033518145">
+								<reference key="firstItem" ref="402376051"/>
+								<int key="firstAttribute">9</int>
+								<int key="relation">0</int>
+								<reference key="secondItem" ref="139778114"/>
+								<int key="secondAttribute">9</int>
+								<float key="multiplier">1</float>
+								<object class="IBLayoutConstant" key="constant">
+									<double key="value">0.0</double>
+								</object>
+								<float key="priority">1000</float>
+								<reference key="containingView" ref="1072816887"/>
+								<int key="scoringType">6</int>
+								<float key="scoringTypeFloat">24</float>
+								<int key="contentType">2</int>
+							</object>
+							<object class="IBNSLayoutConstraint" id="566883659">
 								<reference key="firstItem" ref="139778114"/>
 								<int key="firstAttribute">3</int>
 								<int key="relation">0</int>
@@ -508,8 +609,9 @@
 								<int key="contentType">3</int>
 							</object>
 							<reference ref="49669222"/>
-							<reference ref="402376051"/>
+							<reference ref="642967193"/>
 							<reference ref="139778114"/>
+							<reference ref="402376051"/>
 						</array>
 						<reference key="parent" ref="258451033"/>
 					</object>
@@ -629,20 +731,43 @@
 						<reference key="parent" ref="1072816887"/>
 					</object>
 					<object class="IBObjectRecord">
-						<int key="objectID">210</int>
-						<reference key="object" ref="1033518145"/>
+						<int key="objectID">216</int>
+						<reference key="object" ref="642967193"/>
+						<array class="NSMutableArray" key="children">
+							<reference ref="406294418"/>
+						</array>
 						<reference key="parent" ref="1072816887"/>
 					</object>
 					<object class="IBObjectRecord">
-						<int key="objectID">212</int>
+						<int key="objectID">217</int>
+						<reference key="object" ref="406294418"/>
+						<reference key="parent" ref="642967193"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">218</int>
 						<reference key="object" ref="645313537"/>
 						<reference key="parent" ref="1072816887"/>
 					</object>
 					<object class="IBObjectRecord">
-						<int key="objectID">213</int>
+						<int key="objectID">219</int>
+						<reference key="object" ref="310034208"/>
+						<reference key="parent" ref="1072816887"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">221</int>
 						<reference key="object" ref="884917592"/>
 						<reference key="parent" ref="1072816887"/>
 					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">222</int>
+						<reference key="object" ref="566883659"/>
+						<reference key="parent" ref="1072816887"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">210</int>
+						<reference key="object" ref="1033518145"/>
+						<reference key="parent" ref="1072816887"/>
+					</object>
 				</array>
 			</object>
 			<dictionary class="NSMutableDictionary" key="flattenedProperties">
@@ -652,12 +777,14 @@
 				<array class="NSMutableArray" key="143.IBNSViewMetadataConstraints">
 					<reference ref="865006730"/>
 					<reference ref="831384658"/>
+					<reference ref="566883659"/>
+					<reference ref="1033518145"/>
 					<reference ref="884917592"/>
+					<reference ref="645313537"/>
+					<reference ref="310034208"/>
 					<reference ref="63384401"/>
 					<reference ref="602857839"/>
 					<reference ref="314583816"/>
-					<reference ref="1033518145"/>
-					<reference ref="645313537"/>
 				</array>
 				<boolean value="NO" key="143.IBNSViewMetadataTranslatesAutoresizingMaskIntoConstraints"/>
 				<string key="143.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
@@ -667,11 +794,19 @@
 				<string key="150.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
 				<boolean value="NO" key="181.IBNSViewMetadataTranslatesAutoresizingMaskIntoConstraints"/>
 				<string key="181.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
+				<real value="1" key="181.IBViewIntegration.shadowBlurRadius"/>
+				<reference key="181.IBViewIntegration.shadowColor" ref="444840817"/>
+				<real value="1" key="181.IBViewIntegration.shadowOffsetHeight"/>
+				<real value="1" key="181.IBViewIntegration.shadowOffsetWidth"/>
 				<array class="NSMutableArray" key="182.IBNSViewMetadataConstraints">
 					<reference ref="102475933"/>
 				</array>
 				<boolean value="NO" key="182.IBNSViewMetadataTranslatesAutoresizingMaskIntoConstraints"/>
 				<string key="182.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
+				<real value="0.0" key="182.IBViewIntegration.shadowBlurRadius"/>
+				<reference key="182.IBViewIntegration.shadowColor" ref="714751679"/>
+				<real value="0.0" key="182.IBViewIntegration.shadowOffsetHeight"/>
+				<real value="0.0" key="182.IBViewIntegration.shadowOffsetWidth"/>
 				<boolean value="NO" key="183.IBNSViewMetadataTranslatesAutoresizingMaskIntoConstraints"/>
 				<string key="183.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
 				<string key="184.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
@@ -686,12 +821,17 @@
 				<string key="208.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
 				<string key="209.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
 				<string key="210.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
-				<string key="212.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
-				<string key="213.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
+				<boolean value="NO" key="216.IBNSViewMetadataTranslatesAutoresizingMaskIntoConstraints"/>
+				<string key="216.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
+				<string key="217.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
+				<string key="218.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
+				<string key="219.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
 				<boolean value="YES" key="22.IBNSWindowAutoPositionCentersHorizontal"/>
 				<boolean value="YES" key="22.IBNSWindowAutoPositionCentersVertical"/>
 				<string key="22.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
 				<boolean value="NO" key="22.NSWindowTemplate.visibleAtLaunch"/>
+				<string key="221.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
+				<string key="222.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
 				<array key="23.IBNSViewMetadataConstraints">
 					<reference ref="216428540"/>
 					<reference ref="265452638"/>
@@ -708,7 +848,7 @@
 			<nil key="activeLocalization"/>
 			<dictionary class="NSMutableDictionary" key="localizations"/>
 			<nil key="sourceID"/>
-			<int key="maxID">215</int>
+			<int key="maxID">230</int>
 		</object>
 		<object class="IBClassDescriber" key="IBDocument.Classes"/>
 		<int key="IBDocument.localizationMode">0</int>

MasterPassword/Mac/en.lproj/MainMenu.xib

@@ -47,27 +47,19 @@
 			<object class="NSMenu" id="764588027">
 				<string key="NSTitle"/>
 				<array class="NSMutableArray" key="NSMenuItems">
-					<object class="NSMenuItem" id="846612332">
-						<reference key="NSMenu" ref="764588027"/>
-						<string key="NSTitle">Show</string>
-						<string key="NSKeyEquiv"/>
-						<int key="NSMnemonicLoc">2147483647</int>
-						<object class="NSCustomResource" key="NSOnImage" id="552246001">
-							<string key="NSClassName">NSImage</string>
-							<string key="NSResourceName">NSMenuCheckmark</string>
-						</object>
-						<object class="NSCustomResource" key="NSMixedImage" id="752047669">
-							<string key="NSClassName">NSImage</string>
-							<string key="NSResourceName">NSMenuMixedState</string>
-						</object>
-					</object>
 					<object class="NSMenuItem" id="11982480">
 						<reference key="NSMenu" ref="764588027"/>
 						<string key="NSTitle">Users</string>
 						<string key="NSKeyEquiv"/>
 						<int key="NSMnemonicLoc">2147483647</int>
-						<reference key="NSOnImage" ref="552246001"/>
-						<reference key="NSMixedImage" ref="752047669"/>
+						<object class="NSCustomResource" key="NSOnImage" id="269450960">
+							<string key="NSClassName">NSImage</string>
+							<string key="NSResourceName">NSMenuCheckmark</string>
+						</object>
+						<object class="NSCustomResource" key="NSMixedImage" id="977440657">
+							<string key="NSClassName">NSImage</string>
+							<string key="NSResourceName">NSMenuMixedState</string>
+						</object>
 						<string key="NSAction">submenuAction:</string>
 						<object class="NSMenu" key="NSSubmenu" id="934187555">
 							<string key="NSTitle">Users</string>
@@ -78,8 +70,8 @@
 									<string key="NSTitle">New User</string>
 									<string key="NSKeyEquiv"/>
 									<int key="NSMnemonicLoc">2147483647</int>
-									<reference key="NSOnImage" ref="552246001"/>
-									<reference key="NSMixedImage" ref="752047669"/>
+									<reference key="NSOnImage" ref="269450960"/>
+									<reference key="NSMixedImage" ref="977440657"/>
 								</object>
 								<object class="NSMenuItem" id="925131766">
 									<reference key="NSMenu" ref="934187555"/>
@@ -88,8 +80,8 @@
 									<string key="NSTitle"/>
 									<string key="NSKeyEquiv"/>
 									<int key="NSMnemonicLoc">2147483647</int>
-									<reference key="NSOnImage" ref="552246001"/>
-									<reference key="NSMixedImage" ref="752047669"/>
+									<reference key="NSOnImage" ref="269450960"/>
+									<reference key="NSMixedImage" ref="977440657"/>
 								</object>
 							</array>
 						</object>
@@ -99,8 +91,8 @@
 						<string key="NSTitle">Preferences</string>
 						<string key="NSKeyEquiv"/>
 						<int key="NSMnemonicLoc">2147483647</int>
-						<reference key="NSOnImage" ref="552246001"/>
-						<reference key="NSMixedImage" ref="752047669"/>
+						<reference key="NSOnImage" ref="269450960"/>
+						<reference key="NSMixedImage" ref="977440657"/>
 						<string key="NSAction">submenuAction:</string>
 						<object class="NSMenu" key="NSSubmenu" id="800575174">
 							<string key="NSTitle">Preferences</string>
@@ -110,8 +102,8 @@
 									<string key="NSTitle">Use iCloud</string>
 									<string key="NSKeyEquiv"/>
 									<int key="NSMnemonicLoc">2147483647</int>
-									<reference key="NSOnImage" ref="552246001"/>
-									<reference key="NSMixedImage" ref="752047669"/>
+									<reference key="NSOnImage" ref="269450960"/>
+									<reference key="NSMixedImage" ref="977440657"/>
 								</object>
 								<object class="NSMenuItem" id="461686112">
 									<reference key="NSMenu" ref="800575174"/>
@@ -119,8 +111,8 @@
 									<string key="NSTitle">Synchronize available sites from your iCloud account.</string>
 									<string key="NSKeyEquiv"/>
 									<int key="NSMnemonicLoc">2147483647</int>
-									<reference key="NSOnImage" ref="552246001"/>
-									<reference key="NSMixedImage" ref="752047669"/>
+									<reference key="NSOnImage" ref="269450960"/>
+									<reference key="NSMixedImage" ref="977440657"/>
 									<object class="NSAttributedString" key="NSAttributedTitle">
 										<string key="NSString">Synchronize available sites from your iCloud account.</string>
 										<dictionary key="NSAttributes" id="583461090">
@@ -141,8 +133,8 @@
 									<string key="NSTitle">Remember Password</string>
 									<string key="NSKeyEquiv"/>
 									<int key="NSMnemonicLoc">2147483647</int>
-									<reference key="NSOnImage" ref="552246001"/>
-									<reference key="NSMixedImage" ref="752047669"/>
+									<reference key="NSOnImage" ref="269450960"/>
+									<reference key="NSMixedImage" ref="977440657"/>
 								</object>
 								<object class="NSMenuItem" id="907921953">
 									<reference key="NSMenu" ref="800575174"/>
@@ -150,8 +142,8 @@
 									<string key="NSTitle">Remember the password while the application is running.</string>
 									<string key="NSKeyEquiv"/>
 									<int key="NSMnemonicLoc">2147483647</int>
-									<reference key="NSOnImage" ref="552246001"/>
-									<reference key="NSMixedImage" ref="752047669"/>
+									<reference key="NSOnImage" ref="269450960"/>
+									<reference key="NSMixedImage" ref="977440657"/>
 									<object class="NSAttributedString" key="NSAttributedTitle">
 										<string key="NSString">Remember the password while the application is running.</string>
 										<reference key="NSAttributes" ref="583461090"/>
@@ -162,8 +154,8 @@
 									<string key="NSTitle">Save Password</string>
 									<string key="NSKeyEquiv"/>
 									<int key="NSMnemonicLoc">2147483647</int>
-									<reference key="NSOnImage" ref="552246001"/>
-									<reference key="NSMixedImage" ref="752047669"/>
+									<reference key="NSOnImage" ref="269450960"/>
+									<reference key="NSMixedImage" ref="977440657"/>
 								</object>
 								<object class="NSMenuItem" id="123831322">
 									<reference key="NSMenu" ref="800575174"/>
@@ -171,8 +163,8 @@
 									<string key="NSTitle">Save the password in your keychain so you don't need to enter it again.</string>
 									<string key="NSKeyEquiv"/>
 									<int key="NSMnemonicLoc">2147483647</int>
-									<reference key="NSOnImage" ref="552246001"/>
-									<reference key="NSMixedImage" ref="752047669"/>
+									<reference key="NSOnImage" ref="269450960"/>
+									<reference key="NSMixedImage" ref="977440657"/>
 									<object class="NSAttributedString" key="NSAttributedTitle">
 										<string key="NSString">Save the password in your keychain so you don't need to enter it again.</string>
 										<reference key="NSAttributes" ref="583461090"/>
@@ -189,25 +181,35 @@
 						<string key="NSTitle"/>
 						<string key="NSKeyEquiv"/>
 						<int key="NSMnemonicLoc">2147483647</int>
-						<reference key="NSOnImage" ref="552246001"/>
-						<reference key="NSMixedImage" ref="752047669"/>
+						<reference key="NSOnImage" ref="269450960"/>
+						<reference key="NSMixedImage" ref="977440657"/>
+					</object>
+					<object class="NSMenuItem" id="846612332">
+						<reference key="NSMenu" ref="764588027"/>
+						<string key="NSTitle">Show</string>
+						<string key="NSKeyEquiv">p</string>
+						<int key="NSKeyEquivModMask">1310720</int>
+						<int key="NSMnemonicLoc">2147483647</int>
+						<reference key="NSOnImage" ref="269450960"/>
+						<reference key="NSMixedImage" ref="977440657"/>
 					</object>
 					<object class="NSMenuItem" id="229948989">
 						<reference key="NSMenu" ref="764588027"/>
 						<bool key="NSIsDisabled">YES</bool>
 						<string key="NSTitle">Lock</string>
-						<string key="NSKeyEquiv"/>
+						<string key="NSKeyEquiv">p</string>
+						<int key="NSKeyEquivModMask">1835008</int>
 						<int key="NSMnemonicLoc">2147483647</int>
-						<reference key="NSOnImage" ref="552246001"/>
-						<reference key="NSMixedImage" ref="752047669"/>
+						<reference key="NSOnImage" ref="269450960"/>
+						<reference key="NSMixedImage" ref="977440657"/>
 					</object>
 					<object class="NSMenuItem" id="291035877">
 						<reference key="NSMenu" ref="764588027"/>
 						<string key="NSTitle">Quit</string>
 						<string key="NSKeyEquiv"/>
 						<int key="NSMnemonicLoc">2147483647</int>
-						<reference key="NSOnImage" ref="552246001"/>
-						<reference key="NSMixedImage" ref="752047669"/>
+						<reference key="NSOnImage" ref="269450960"/>
+						<reference key="NSMixedImage" ref="977440657"/>
 					</object>
 				</array>
 				<bool key="NSNoAutoenable">YES</bool>
@@ -392,9 +394,9 @@
 						<array class="NSMutableArray" key="children">
 							<reference ref="291035877"/>
 							<reference ref="466252869"/>
-							<reference ref="846612332"/>
 							<reference ref="229948989"/>
 							<reference ref="851296005"/>
+							<reference ref="846612332"/>
 							<reference ref="11982480"/>
 						</array>
 						<reference key="parent" ref="0"/>

MasterPassword/iOS/MPMainViewController.m

@@ -178,30 +178,11 @@
         }];
 
     if ([MPAppDelegate get].activeUser)
-        [[MPAppDelegate get].managedObjectContextIfReady performBlock:^void() {
-            NSError        *error            = nil;
-            NSFetchRequest *migrationRequest = [NSFetchRequest
-             fetchRequestWithEntityName:NSStringFromClass([MPElementEntity class])];
-            migrationRequest.predicate = [NSPredicate predicateWithFormat:@"version_ < %d", MPAlgorithmDefaultVersion];
-            NSArray *migrationElements = [[MPAppDelegate get].managedObjectContextIfReady executeFetchRequest:migrationRequest
-                                                                                                        error:&error];
-            if (!migrationElements) {
-                err(@"While looking for elements to migrate: %@", error);
-                return;
-            }
-
-            BOOL didRequireExplicitMigration = [MPAppDelegate_Shared get].activeUser.requiresExplicitMigration;
-            if (didRequireExplicitMigration)
-                [MPAppDelegate_Shared get].activeUser.requiresExplicitMigration     = NO;
-            for (MPElementEntity *migrationElement in migrationElements)
-                if (![migrationElement migrateExplicitly:NO])
-                    [MPAppDelegate_Shared get].activeUser.requiresExplicitMigration = YES;
-
-            if (!didRequireExplicitMigration && [MPAppDelegate_Shared get].activeUser.requiresExplicitMigration)
+        [MPAlgorithmDefault migrateUser:[MPAppDelegate get].activeUser completion:^(BOOL userRequiresNewMigration) {
+            if (userRequiresNewMigration)
                 [UIView animateWithDuration:0.3f animations:^{
                     self.outdatedAlertContainer.alpha = 1;
                 }];
-
         }];
 
     [[LocalyticsSession sharedLocalyticsSession] tagScreen:@"Main"];
@@ -794,6 +775,7 @@
 - (void)didSelectElement:(MPElementEntity *)element {
 
     inf(@"Selected: %@", element.name);
+    dbg(@"Element:\n%@", [element debugDescription]);
 
     [self closeAlert];