Class: AppDelegate

Inherits:
Object
  • Object
show all
Defined in:
lib/nitron/ui/extensions/app_delegate+storyboard.rb,
lib/nitron/data/extensions/app_delegate+core_data.rb

Instance Method Summary collapse

Instance Method Details

#application(application, didFinishLaunchingWithOptions: launchOptions) ⇒ Object 



2
3
4
5
6
7
8
9
10
11
12
13
 
# File 'lib/nitron/ui/extensions/app_delegate+storyboard.rb', line 2

def application(application, didFinishLaunchingWithOptions:launchOptions)
  @window = UIWindow.alloc.initWithFrame(UIScreen.mainScreen.bounds)

  if storyboard
    @window.rootViewController = storyboard.instantiateInitialViewController
  end

  @window.rootViewController.wantsFullScreenLayout = true
  @window.makeKeyAndVisible

  true
end

#managedObjectContext ⇒ Object 



2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
 
# File 'lib/nitron/data/extensions/app_delegate+core_data.rb', line 2

def managedObjectContext
  @managedObjectContext ||= begin
    applicationName = NSBundle.mainBundle.infoDictionary.objectForKey("CFBundleName")

    documentsDirectory = NSFileManager.defaultManager.URLsForDirectory(NSDocumentDirectory, inDomains:NSUserDomainMask).lastObject;
    storeURL = documentsDirectory.URLByAppendingPathComponent("#{applicationName}.sqlite")

    error_ptr = Pointer.new(:object)
    unless persistentStoreCoordinator.addPersistentStoreWithType(NSSQLiteStoreType, configuration:nil, URL:storeURL, options:nil, error:error_ptr)
      raise "Can't add persistent SQLite store: #{error_ptr[0].description}"
    end

    context = NSManagedObjectContext.alloc.init
    context.persistentStoreCoordinator = persistentStoreCoordinator

    context
  end
end

#managedObjectModel ⇒ Object 



21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
 
# File 'lib/nitron/data/extensions/app_delegate+core_data.rb', line 21

def managedObjectModel
  @managedObjectModel ||= begin
    model = NSManagedObjectModel.mergedModelFromBundles([NSBundle.mainBundle]).mutableCopy

    model.entities.each do |entity|
      begin
        Kernel.const_get(entity.name)
        entity.setManagedObjectClassName(entity.name)

      rescue NameError
        entity.setManagedObjectClassName("Model")
      end
    end

    model
  end
end

#persistentStoreCoordinator ⇒ Object 



39
40
41
 
# File 'lib/nitron/data/extensions/app_delegate+core_data.rb', line 39

def persistentStoreCoordinator
  @coordinator ||= NSPersistentStoreCoordinator.alloc.initWithManagedObjectModel(managedObjectModel)
end

#storyboard ⇒ Object 



15
16
17
 
# File 'lib/nitron/ui/extensions/app_delegate+storyboard.rb', line 15

def storyboard
  @storyboard ||= UIStoryboard.storyboardWithName("MainStoryboard", bundle:nil)
end