Add bean functionality is now in order (for state add new) and left to do is being able to edit a bean thats been added (in state new).

16 files changed, 521 insertions, 44 deletions

diff --git a/iBean/iBean/AddBeanViewController.h b/iBean/iBean/AddBeanViewController.h
new file mode 100644
index 0000000..155e18b
--- /dev/null
+++ b/iBean/iBean/AddBeanViewController.h
@@ -0,0 +1,34 @@
+//
+//  AddBeanViewController.h
+//  iBean
+//
+//  Created by Eddie Ehlin on 2013-01-09.
+//  Copyright (c) 2013 Eddie Ehlin. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+@class BeanCollection;
+
+@interface AddBeanViewController : UIViewController
+
+@property (nonatomic, strong) BeanCollection *beanCollection;
+@property (nonatomic, assign) BOOL editMode;
+
+/* Utility methods */
+- (void) initViewController;
+- (void) initWithModeAndBeanCollection:(BOOL)editMode: (BeanCollection*) bc;
+
+/* UI Outlets */
+@property (weak, nonatomic) IBOutlet UITextField *beanNameTextField;
+@property (weak, nonatomic) IBOutlet UILabel *amountLabel;
+@property (weak, nonatomic) IBOutlet UIStepper *amountStepper;
+@property (weak, nonatomic) IBOutlet UILabel *grinderSettingLabel;
+@property (weak, nonatomic) IBOutlet UIStepper *grinderSettingStepper;
+
+/* UI Actions */
+- (IBAction) amountStepperChanged:(id)sender;
+- (IBAction) grinderSettingStepperChanged:(id)sender;
+- (IBAction) cancelBean:(id)sender;
+- (IBAction) commitBean:(id)sender;
+
+@end
diff --git a/iBean/iBean/AddBeanViewController.m b/iBean/iBean/AddBeanViewController.m
new file mode 100644
index 0000000..bebea6f
--- /dev/null
+++ b/iBean/iBean/AddBeanViewController.m
@@ -0,0 +1,112 @@
+//
+//  AddBeanViewController.m
+//  iBean
+//
+//  Created by Eddie Ehlin on 2013-01-09.
+//  Copyright (c) 2013 Eddie Ehlin. All rights reserved.
+//
+
+#import "AppDelegate+Storage.h"
+#import "AddBeanViewController.h"
+#import "Bean+Interface.h"
+#import "BeanCollection+Interface.h"
+
+@interface AddBeanViewController ()
+
+@end
+
+@implementation AddBeanViewController
+
+- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
+{
+    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
+    if (self) {
+        // Custom initialization
+    }
+    return self;
+}
+
+- (void)viewDidLoad
+{
+    [super viewDidLoad];
+	// Do any additional setup after loading the view.
+}
+
+- (void) viewWillAppear:(BOOL)animated
+{
+  [super viewWillAppear:animated];
+  [self initViewController];
+}
+
+- (void)didReceiveMemoryWarning
+{
+    [super didReceiveMemoryWarning];
+    // Dispose of any resources that can be recreated.
+}
+
+/*****************************************************
+ Utility methods
+ *****************************************************/
+- (void) initViewController
+{
+  NSLog(@"AddBeanViewController - initViewController");
+  
+  if (self.editMode == YES)
+  {
+    //TODO: Update UI to refelect edit mode.
+    
+    //+ set UI controls with values from beanCollection.
+    NSLog(@"AddBeanViewController - in edit state");
+  }
+  else
+  {
+    NSLog(@"AddBeanViewController - in add new state");
+  }
+}
+
+- (void) initWithModeAndBeanCollection:(BOOL)editMode: (BeanCollection*) bc
+{
+  NSLog(@"AddBeanViewController - initWithModeAndBeanCollection");
+  self.editMode = editMode;
+  self.beanCollection = bc;
+}
+
+/*****************************************************
+ UI Actions
+ *****************************************************/
+#pragma mark - IBActions
+- (void) amountStepperChanged:(id)sender
+{
+  self.amountLabel.text = [NSString stringWithFormat:@"%1.1f", self.amountStepper.value];
+}
+
+- (void) grinderSettingStepperChanged:(id)sender
+{
+  self.grinderSettingLabel.text = [NSString stringWithFormat:@"%1.1f", self.grinderSettingStepper.value];
+}
+
+- (void) cancelBean:(id)sender
+{
+  [self dismissViewControllerAnimated:YES completion:nil];
+}
+
+- (void) commitBean:(id)sender
+{
+  Bean *b = [(AppDelegate*) [[UIApplication sharedApplication] delegate] createBean];
+  if (b != nil && self.beanCollection != nil)
+  {
+    b.amount = [NSNumber numberWithDouble:self.amountStepper.value];
+    b.name = self.beanNameTextField.text;
+    b.grindSetting = [NSNumber numberWithDouble:self.grinderSettingStepper.value];
+    [self.beanCollection addBeansObject:b];
+#warning TODO - If we are in edit mode (for the bean collection) should we commit the managed context?
+    
+    //Go back to the bean list.
+    [self dismissViewControllerAnimated:YES completion:nil];
+  }
+  else
+  {
+#warning TODO - Messagebox telling user that error occured.
+  }
+}
+@end
diff --git a/iBean/iBean/AppDelegate+Storage.h b/iBean/iBean/AppDelegate+Storage.h
index effcd92..e56b8bf 100644
--- a/iBean/iBean/AppDelegate+Storage.h
+++ b/iBean/iBean/AppDelegate+Storage.h
@@ -9,6 +9,7 @@
 #import "AppDelegate.h"
 @class InstaBeanConfiguration;
 @class BeanCollection;
+@class Bean;
 
 /*
  Main purpose of this category is to have all storage (core data) related
@@ -30,8 +31,6 @@
 #pragma mark - iBean related storage methods
 - (NSArray*) getBeanCollections;
 - (BeanCollection*) createBeanCollection;
+- (Bean*) createBean;
 
-
-
-//warning TODO: Create methods for fetching managedContext (if needed?) as well methods for saving/deleting/fetching core data objects.
 @end
diff --git a/iBean/iBean/AppDelegate+Storage.m b/iBean/iBean/AppDelegate+Storage.m
index 9acaeb2..4f8fc0d 100644
--- a/iBean/iBean/AppDelegate+Storage.m
+++ b/iBean/iBean/AppDelegate+Storage.m
@@ -80,7 +80,7 @@
   {
     NSFetchRequest *fetchRequest = [NSFetchRequest fetchRequestWithEntityName:@"BeanCollection"];
     //For now we sort them on name.
-    fetchRequest.sortDescriptors = [NSArray arrayWithObject: [NSSortDescriptor sortDescriptorWithKey:@"name" ascending:NO]];
+    fetchRequest.sortDescriptors = [NSArray arrayWithObject: [NSSortDescriptor sortDescriptorWithKey:@"name" ascending:YES]];
     
     NSError *fetchRequestError = nil;
     fetchRequestResult = [self.managedObjectContext executeFetchRequest:fetchRequest error:&fetchRequestError];
@@ -113,6 +113,23 @@
   return bc;
 }
 
+- (Bean*) createBean
+{
+  Bean *b = nil;
+  
+  if (self.managedObjectContext != nil)
+  {
+    b = [NSEntityDescription insertNewObjectForEntityForName:@"Bean" inManagedObjectContext:self.managedObjectContext];
+    
+    //Set default values
+    if (b != nil)
+    {
+      //TODO: Set default values here...
+    }
+  }
+  return b;
+}
+
 
 
 @end
diff --git a/iBean/iBean/Bean+Interface.h b/iBean/iBean/Bean+Interface.h
new file mode 100644
index 0000000..3b4874c
--- /dev/null
+++ b/iBean/iBean/Bean+Interface.h
@@ -0,0 +1,15 @@
+//
+//  Bean+Interface.h
+//  iBean
+//
+//  Created by Eddie Ehlin on 2013-01-10.
+//  Copyright (c) 2013 Eddie Ehlin. All rights reserved.
+//
+
+#import "Bean.h"
+
+@interface Bean (Interface)
+
+
+
+@end
diff --git a/iBean/iBean/Bean+Interface.m b/iBean/iBean/Bean+Interface.m
new file mode 100644
index 0000000..baf7430
--- /dev/null
+++ b/iBean/iBean/Bean+Interface.m
@@ -0,0 +1,13 @@
+//
+//  Bean+Interface.m
+//  iBean
+//
+//  Created by Eddie Ehlin on 2013-01-10.
+//  Copyright (c) 2013 Eddie Ehlin. All rights reserved.
+//
+
+#import "Bean+Interface.h"
+
+@implementation Bean (Interface)
+
+@end
diff --git a/iBean/iBean/Bean.h b/iBean/iBean/Bean.h
index 80094b3..eb74a10 100644
--- a/iBean/iBean/Bean.h
+++ b/iBean/iBean/Bean.h
@@ -2,7 +2,7 @@
 //  Bean.h
 //  iBean
 //
-//  Created by Eddie Ehlin on 2013-01-05.
+//  Created by Eddie Ehlin on 2013-01-10.
 //  Copyright (c) 2013 Eddie Ehlin. All rights reserved.
 //
 
diff --git a/iBean/iBean/Bean.m b/iBean/iBean/Bean.m
index fbb21b3..6c6a6b4 100644
--- a/iBean/iBean/Bean.m
+++ b/iBean/iBean/Bean.m
@@ -2,7 +2,7 @@
 //  Bean.m
 //  iBean
 //
-//  Created by Eddie Ehlin on 2013-01-05.
+//  Created by Eddie Ehlin on 2013-01-10.
 //  Copyright (c) 2013 Eddie Ehlin. All rights reserved.
 //
 
diff --git a/iBean/iBean/BeanCollection+Interface.h b/iBean/iBean/BeanCollection+Interface.h
new file mode 100644
index 0000000..6df1040
--- /dev/null
+++ b/iBean/iBean/BeanCollection+Interface.h
@@ -0,0 +1,16 @@
+//
+//  BeanCollection+Interface.h
+//  iBean
+//
+//  Created by Eddie Ehlin on 2013-01-10.
+//  Copyright (c) 2013 Eddie Ehlin. All rights reserved.
+//
+
+#import "BeanCollection.h"
+
+@interface BeanCollection (Interface)
+
+- (void) addBeansObject: (Bean *)b;
+- (void) removeObjectFromBeansAtIndex:(NSUInteger)beanIndex; 
+- (void)replaceBeansAtIndexes:(NSIndexSet *)beanIndexes withBeans:(NSArray *)beans;
+@end
diff --git a/iBean/iBean/BeanCollection+Interface.m b/iBean/iBean/BeanCollection+Interface.m
new file mode 100644
index 0000000..e01e25e
--- /dev/null
+++ b/iBean/iBean/BeanCollection+Interface.m
@@ -0,0 +1,55 @@
+//
+//  BeanCollection+Interface.m
+//  iBean
+//
+//  Created by Eddie Ehlin on 2013-01-10.
+//  Copyright (c) 2013 Eddie Ehlin. All rights reserved.
+//
+
+#import "BeanCollection+Interface.h"
+
+@implementation BeanCollection (Interface)
+
+- (void) addBeansObject:(Bean *)b
+{
+  NSMutableOrderedSet *tmpSet = [self mutableOrderedSetValueForKey:@"beans"];
+  [tmpSet addObject:b];
+}
+
+- (void) removeObjectFromBeansAtIndex:(NSUInteger)beanIndex
+{
+  /*
+   NSIndexSet* indexes = [NSIndexSet indexSetWithIndex:idx];
+   [self willChange:NSKeyValueChangeRemoval valuesAtIndexes:indexes forKey:@"beans"];
+   NSMutableOrderedSet *tmpOrderedSet = [NSMutableOrderedSet orderedSetWithOrderedSet:[self mutableOrderedSetValueForKey:@"beans"]];
+   [tmpOrderedSet removeObjectAtIndex:idx];
+   [self setPrimitiveValue:tmpOrderedSet forKey:@"beans"];
+   [self didChange:NSKeyValueChangeRemoval valuesAtIndexes:indexes forKey:@"beans"];
+   */
+  
+  NSMutableOrderedSet *tmpSet = [self mutableOrderedSetValueForKey:@"beans"];
+  if (beanIndex >= 0 && beanIndex < tmpSet.count)
+    [tmpSet removeObjectAtIndex:beanIndex];
+  else
+    NSLog(@"BeanCollection+Interface - removeBeansObjectAtIndex: Index out of range!");
+}
+
+- (void)replaceBeansAtIndexes:(NSIndexSet *)beanIndexes withBeans:(NSArray *)beans {
+  /*
+  [self willChange:NSKeyValueChangeReplacement valuesAtIndexes:indexes forKey:@"beans"];
+  NSMutableOrderedSet *tmpOrderedSet = [NSMutableOrderedSet orderedSetWithOrderedSet:[self mutableOrderedSetValueForKey:@"beans"]];
+  [tmpOrderedSet replaceObjectsAtIndexes:indexes withObjects:values];
+  [self setPrimitiveValue:tmpOrderedSet forKey:@"beans"];
+  [self didChange:NSKeyValueChangeReplacement valuesAtIndexes:indexes forKey:@"beans"];
+  */
+  
+  if (beans.count > 0)
+  {
+    NSMutableOrderedSet *tmpSet = [self mutableOrderedSetValueForKey:@"beans"];
+    [tmpSet replaceObjectsAtIndexes:beanIndexes withObjects:beans];
+  }
+  
+}
+
+
+@end
diff --git a/iBean/iBean/BeanCollection.h b/iBean/iBean/BeanCollection.h
index 801fa4c..08f03da 100644
--- a/iBean/iBean/BeanCollection.h
+++ b/iBean/iBean/BeanCollection.h
@@ -2,7 +2,7 @@
 //  BeanCollection.h
 //  iBean
 //
-//  Created by Eddie Ehlin on 2013-01-05.
+//  Created by Eddie Ehlin on 2013-01-10.
 //  Copyright (c) 2013 Eddie Ehlin. All rights reserved.
 //
 
@@ -19,14 +19,19 @@
 @property (nonatomic, retain) NSDate * modified;
 @property (nonatomic, retain) NSString * name;
 @property (nonatomic, retain) NSString * note;
-@property (nonatomic, retain) NSSet *beans;
+@property (nonatomic, retain) NSOrderedSet *beans;
 @end
 
 @interface BeanCollection (CoreDataGeneratedAccessors)
 
+- (void)insertObject:(Bean *)value inBeansAtIndex:(NSUInteger)idx;
+- (void)removeObjectFromBeansAtIndex:(NSUInteger)idx;
+- (void)insertBeans:(NSArray *)value atIndexes:(NSIndexSet *)indexes;
+- (void)removeBeansAtIndexes:(NSIndexSet *)indexes;
+- (void)replaceObjectInBeansAtIndex:(NSUInteger)idx withObject:(Bean *)value;
+- (void)replaceBeansAtIndexes:(NSIndexSet *)indexes withBeans:(NSArray *)values;
 - (void)addBeansObject:(Bean *)value;
 - (void)removeBeansObject:(Bean *)value;
-- (void)addBeans:(NSSet *)values;
-- (void)removeBeans:(NSSet *)values;
-
+- (void)addBeans:(NSOrderedSet *)values;
+- (void)removeBeans:(NSOrderedSet *)values;
 @end
diff --git a/iBean/iBean/BeanCollection.m b/iBean/iBean/BeanCollection.m
index 39107ba..21ac2ab 100644
--- a/iBean/iBean/BeanCollection.m
+++ b/iBean/iBean/BeanCollection.m
@@ -2,7 +2,7 @@
 //  BeanCollection.m
 //  iBean
 //
-//  Created by Eddie Ehlin on 2013-01-05.
+//  Created by Eddie Ehlin on 2013-01-10.
 //  Copyright (c) 2013 Eddie Ehlin. All rights reserved.
 //
 
diff --git a/iBean/iBean/BeanCollectionBeanListViewController.h b/iBean/iBean/BeanCollectionBeanListViewController.h
index 5865904..ec6e47d 100644
--- a/iBean/iBean/BeanCollectionBeanListViewController.h
+++ b/iBean/iBean/BeanCollectionBeanListViewController.h
@@ -13,6 +13,7 @@
 
 @property (nonatomic, strong) BeanCollection *beanCollection;
 @property (nonatomic, assign) BOOL editMode;
+@property (nonatomic, strong) UIBarButtonItem *beanListEditDoneButton;
 
 /* Utility methods */
 - (void) initViewController;
@@ -20,8 +21,11 @@
 
 /* UI Outlets */
 @property (weak, nonatomic) IBOutlet UITableView *beanListTableView;
+@property (strong, nonatomic) IBOutlet UIBarButtonItem *beanListEditButton;
+@property (weak, nonatomic) IBOutlet UIToolbar *beanListBottomToolbar;
 
 
 /* UI Actions */
+- (IBAction) toggleEditMode:(id)sender;
 
 @end
diff --git a/iBean/iBean/BeanCollectionBeanListViewController.m b/iBean/iBean/BeanCollectionBeanListViewController.m
index 4564776..08b1eed 100644
--- a/iBean/iBean/BeanCollectionBeanListViewController.m
+++ b/iBean/iBean/BeanCollectionBeanListViewController.m
@@ -7,7 +7,9 @@
 //
 
 #import "BeanCollectionBeanListViewController.h"
+#import "AddBeanViewController.h"
 #import "BeanCollection.h"
+#import "Bean.h"
 
 @interface BeanCollectionBeanListViewController ()
 
@@ -45,6 +47,23 @@
     // Dispose of any resources that can be recreated.
 }
 
+- (void) prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
+{
+  //AddBeanSegue
+  if ([segue.identifier isEqualToString:@"AddBeanSegue"])
+  {
+    //Pass on the edit/add state and bean collection
+    AddBeanViewController *beanViewController = segue.destinationViewController;
+    [beanViewController initWithModeAndBeanCollection:self.editMode :self.beanCollection];
+    
+    //TODO: Check what last grinder setting was (last bean) and pre set it
+  }
+  else if ([segue.identifier isEqualToString:@"EditBeanSegue"])
+  {
+    //TODO
+  }
+}
+
 /*****************************************************
  Utility methods
  *****************************************************/
@@ -52,8 +71,11 @@
 {
   NSLog(@"BeanCollectionBeanListViewController - initViewController");
   
+  //Allocate edit's "Done" button
+  self.beanListEditDoneButton = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemDone target:self action:@selector(toggleEditMode:)];
+  
   //Load beans into the table view.
-  //[self.beanListTableView reloadData];
+  [self.beanListTableView reloadData];
   
   if (self.editMode == YES)
   {
@@ -80,6 +102,20 @@
  UI Actions
  *****************************************************/
 #pragma mark - IBActions
+- (void) toggleEditMode:(id)sender
+{
+  NSMutableArray *bottomToolbarItems = [NSMutableArray arrayWithArray:self.beanListBottomToolbar.items];
+  if (self.beanListTableView.editing)
+  {
+    [bottomToolbarItems replaceObjectAtIndex:0 withObject:self.beanListEditButton];
+  }
+  else
+  {
+    [bottomToolbarItems replaceObjectAtIndex:0 withObject:self.beanListEditDoneButton];
+  }
+  [self.beanListTableView setEditing:!self.beanListTableView.editing animated:YES];
+  [self.beanListBottomToolbar setItems:bottomToolbarItems animated:YES];
+}
 
 /*****************************************************
  UITableView related delegate / datasource methods
@@ -102,9 +138,9 @@
   UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier forIndexPath:indexPath];
   
   //Configure the cell and set its title
+  Bean *currentBean = [self.beanCollection.beans objectAtIndex:indexPath.row];
 #warning TODO: This may fuck things up since the beanCollection.beans set is NOT ordered?
-  BeanCollection *currentCollection = [[self.beanCollection.beans allObjects] objectAtIndex:indexPath.row];
-  cell.textLabel.text = currentCollection.name;
+  cell.textLabel.text = currentBean.name;
   
   return cell;
 }
@@ -121,7 +157,12 @@
 {
   if (editingStyle == UITableViewCellEditingStyleDelete) {
     // Delete the row from the data source
-#warning TODO - Implement this (look at CollectionList....)
+    if (self.beanCollection != nil)
+    {
+#warning TODO - Do we need to remove it via delegate, and then reload the structure or just remove it?
+      [self.beanCollection removeObjectFromBeansAtIndex: indexPath.row];
+    }
+#warning TODO - Double check that correct bean is removed!
     [tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationFade];
   }
   else if (editingStyle == UITableViewCellEditingStyleInsert) {
@@ -129,5 +170,29 @@
   }
 }
 
+ // Override to support conditional rearranging of the table view.
+ - (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath
+ {
+ // Return NO if you do not want the item to be re-orderable.
+ return YES;
+ }
+
+ // Override to support rearranging the table view.
+//http://developer.apple.com/library/ios/#documentation/userexperience/conceptual/tableview_iphone/ManageReorderRow/ManageReorderRow.html
+ - (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath
+ {
+   if (self.beanCollection != nil && fromIndexPath.row != toIndexPath.row)
+   {
+     NSLog(@"From: %d, To: %d", fromIndexPath.row, toIndexPath.row);
+     if (toIndexPath.row < (self.beanCollection.beans.count - 1))
+     {
+       NSMutableIndexSet *beanIndexes = [NSMutableIndexSet indexSetWithIndex:fromIndexPath.row];
+       [beanIndexes addIndex:toIndexPath.row];
+       NSArray *beans = [NSArray arrayWithObjects:[self.beanCollection.beans objectAtIndex:fromIndexPath.row], [self.beanCollection.beans objectAtIndex:toIndexPath.row], nil];
+       [self.beanCollection replaceBeansAtIndexes:beanIndexes withBeans:beans];
+     }
+   }
+#warning TODO - Make sure to test to "view/edit" bean after moving it, so that it is correct item! :-)
+ }
 
 @end
diff --git a/iBean/iBean/iBean.xcdatamodeld/iBean.xcdatamodel/contents b/iBean/iBean/iBean.xcdatamodeld/iBean.xcdatamodel/contents
index 4677f93..f7f7901 100644
--- a/iBean/iBean/iBean.xcdatamodeld/iBean.xcdatamodel/contents
+++ b/iBean/iBean/iBean.xcdatamodeld/iBean.xcdatamodel/contents
@@ -13,7 +13,7 @@
         <attribute name="modified" optional="YES" attributeType="Date" syncable="YES"/>
         <attribute name="name" optional="YES" attributeType="String" syncable="YES"/>
         <attribute name="note" optional="YES" attributeType="String" syncable="YES"/>
-        <relationship name="beans" optional="YES" toMany="YES" deletionRule="Cascade" destinationEntity="Bean" inverseName="beanCollection" inverseEntity="Bean" syncable="YES"/>
+        <relationship name="beans" optional="YES" toMany="YES" deletionRule="Cascade" ordered="YES" destinationEntity="Bean" inverseName="beanCollection" inverseEntity="Bean" syncable="YES"/>
     </entity>
     <entity name="InstaBeanConfiguration" representedClassName="InstaBeanConfiguration" syncable="YES">
         <attribute name="extractionTime" optional="YES" attributeType="Double" defaultValueString="0.0" syncable="YES"/>
diff --git a/iBean/iBean/iPhoneStoryboard.storyboard b/iBean/iBean/iPhoneStoryboard.storyboard
index 5fc65b8..9fbf609 100644
--- a/iBean/iBean/iPhoneStoryboard.storyboard
+++ b/iBean/iBean/iPhoneStoryboard.storyboard
@@ -236,7 +236,7 @@
                         </constraints>
                     </view>
                     <navigationItem key="navigationItem" title="Information (1/3)" id="znt-MK-XJf">
-                        <barButtonItem key="leftBarButtonItem" title="Cancel" id="x9O-iQ-Nw6">
+                        <barButtonItem key="leftBarButtonItem" systemItem="cancel" id="x9O-iQ-Nw6">
                             <connections>
                                 <segue destination="C1o-is-nML" kind="modal" id="roV-hD-UY6"/>
                             </connections>
@@ -269,11 +269,11 @@
                             <tableView clipsSubviews="YES" contentMode="scaleToFill" alwaysBounceVertical="YES" dataMode="prototypes" style="plain" rowHeight="44" sectionHeaderHeight="22" sectionFooterHeight="22" translatesAutoresizingMaskIntoConstraints="NO" id="bW3-E7-UoQ">
                                 <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
                                 <prototypes>
-                                    <tableViewCell contentMode="scaleToFill" selectionStyle="blue" hidesAccessoryWhenEditing="NO" indentationLevel="1" indentationWidth="0.0" reuseIdentifier="BeanCell" textLabel="87B-hs-oLz" style="IBUITableViewCellStyleDefault" id="4VM-0O-fxA">
+                                    <tableViewCell contentMode="scaleToFill" selectionStyle="blue" accessoryType="disclosureIndicator" hidesAccessoryWhenEditing="NO" indentationLevel="1" indentationWidth="0.0" reuseIdentifier="BeanCell" textLabel="87B-hs-oLz" style="IBUITableViewCellStyleDefault" id="4VM-0O-fxA">
                                         <rect key="frame" x="0.0" y="22" width="320" height="44"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <view key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center">
-                                            <rect key="frame" x="0.0" y="0.0" width="320" height="43"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="300" height="43"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <label opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="left" text="Bean title" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="87B-hs-oLz">
@@ -284,6 +284,9 @@
                                             </subviews>
                                             <color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="calibratedWhite"/>
                                         </view>
+                                        <connections>
+                                            <segue destination="4CQ-Gd-pSW" kind="push" identifier="EditBeanSegue" id="Fx1-fy-gzR"/>
+                                        </connections>
                                     </tableViewCell>
                                 </prototypes>
                                 <connections>
@@ -293,11 +296,15 @@
                             </tableView>
                             <toolbar opaque="NO" clearsContextBeforeDrawing="NO" contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="6cY-dj-XP0">
                                 <items>
-                                    <barButtonItem title="Edit" id="tKF-jM-0Uj"/>
+                                    <barButtonItem title="Edit" id="tKF-jM-0Uj">
+                                        <connections>
+                                            <action selector="toggleEditMode:" destination="utP-dF-IAb" id="AjM-pe-V7f"/>
+                                        </connections>
+                                    </barButtonItem>
                                     <barButtonItem style="plain" systemItem="flexibleSpace" id="jlc-7u-JYn"/>
                                     <barButtonItem systemItem="add" id="Uv7-P6-bFk">
                                         <connections>
-                                            <segue destination="YXO-0S-PzZ" kind="push" identifier="AddBeanSegue" id="h8P-86-6Pm"/>
+                                            <segue destination="YXO-0S-PzZ" kind="modal" identifier="AddBeanSegue" id="h8P-86-6Pm"/>
                                         </connections>
                                     </barButtonItem>
                                 </items>
@@ -322,12 +329,91 @@
                         </barButtonItem>
                     </navigationItem>
                     <connections>
+                        <outlet property="beanListBottomToolbar" destination="6cY-dj-XP0" id="Ccm-25-INv"/>
+                        <outlet property="beanListEditButton" destination="tKF-jM-0Uj" id="pAL-HD-4GE"/>
                         <outlet property="beanListTableView" destination="bW3-E7-UoQ" id="ZGo-IU-3Im"/>
                     </connections>
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="BhV-Dk-tNN" userLabel="First Responder" sceneMemberID="firstResponder"/>
             </objects>
-            <point key="canvasLocation" x="2730" y="403"/>
+            <point key="canvasLocation" x="2777" y="403"/>
+        </scene>
+        <!--View Controller - Edit bean-->
+        <scene sceneID="Uz1-1o-7sM">
+            <objects>
+                <viewController id="4CQ-Gd-pSW" sceneMemberID="viewController">
+                    <view key="view" contentMode="scaleToFill" id="3Yp-lm-I9K">
+                        <rect key="frame" x="0.0" y="64" width="320" height="504"/>
+                        <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                        <subviews>
+                            <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" text="Name:" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="Tbo-8t-W22">
+                                <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                                <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
+                                <nil key="highlightedColor"/>
+                            </label>
+                            <textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="Enter descriptive name for the bean" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="GEQ-Pg-YlJ">
+                                <constraints>
+                                    <constraint firstAttribute="width" constant="281" id="Y2Z-eE-IrG"/>
+                                </constraints>
+                                <fontDescription key="fontDescription" type="system" pointSize="14"/>
+                                <textInputTraits key="textInputTraits"/>
+                            </textField>
+                            <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" text="Amount (g):" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="qb5-I0-339">
+                                <constraints>
+                                    <constraint firstAttribute="width" constant="96" id="LD9-FM-Nhn"/>
+                                </constraints>
+                                <fontDescription key="fontDescription" name="Helvetica" family="Helvetica" pointSize="17"/>
+                                <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
+                                <nil key="highlightedColor"/>
+                            </label>
+                            <stepper opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" maximumValue="500" stepValue="0.5" translatesAutoresizingMaskIntoConstraints="NO" id="blJ-S2-uV9"/>
+                            <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" text="Grinder setting:" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="bUi-2X-Nne">
+                                <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                                <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
+                                <nil key="highlightedColor"/>
+                            </label>
+                            <stepper opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" maximumValue="1000" translatesAutoresizingMaskIntoConstraints="NO" id="bIT-x3-0cE"/>
+                            <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" text="###" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="o6F-sa-dYn">
+                                <constraints>
+                                    <constraint firstAttribute="width" constant="42" id="d7l-M7-k5y"/>
+                                </constraints>
+                                <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                                <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
+                                <nil key="highlightedColor"/>
+                            </label>
+                            <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" text="###" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="nPM-k1-zYG">
+                                <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                                <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
+                                <nil key="highlightedColor"/>
+                            </label>
+                        </subviews>
+                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                        <constraints>
+                            <constraint firstItem="o6F-sa-dYn" firstAttribute="leading" secondItem="3Yp-lm-I9K" secondAttribute="leading" constant="144" id="0v6-kO-Mri"/>
+                            <constraint firstItem="blJ-S2-uV9" firstAttribute="top" secondItem="3Yp-lm-I9K" secondAttribute="top" constant="119" id="37C-JE-2LQ"/>
+                            <constraint firstItem="bUi-2X-Nne" firstAttribute="leading" secondItem="Tbo-8t-W22" secondAttribute="leading" type="default" id="BTS-CE-WSI"/>
+                            <constraint firstAttribute="trailing" secondItem="blJ-S2-uV9" secondAttribute="trailing" constant="20" symbolic="YES" type="default" id="Kql-Pp-MaV"/>
+                            <constraint firstItem="GEQ-Pg-YlJ" firstAttribute="top" secondItem="Tbo-8t-W22" secondAttribute="bottom" constant="8" symbolic="YES" type="default" id="L52-kL-FXZ"/>
+                            <constraint firstAttribute="trailing" secondItem="bIT-x3-0cE" secondAttribute="trailing" constant="25" id="MFr-eH-Gd5"/>
+                            <constraint firstItem="qb5-I0-339" firstAttribute="leading" secondItem="3Yp-lm-I9K" secondAttribute="leading" constant="20" symbolic="YES" type="default" id="VXd-tb-OoD"/>
+                            <constraint firstItem="bUi-2X-Nne" firstAttribute="leading" secondItem="3Yp-lm-I9K" secondAttribute="leading" constant="14" id="WFp-1i-ucU"/>
+                            <constraint firstItem="nPM-k1-zYG" firstAttribute="centerY" secondItem="bIT-x3-0cE" secondAttribute="centerY" type="default" id="b9z-GH-iLZ"/>
+                            <constraint firstItem="Tbo-8t-W22" firstAttribute="top" secondItem="3Yp-lm-I9K" secondAttribute="top" constant="20" symbolic="YES" type="default" id="dbh-vK-IP0"/>
+                            <constraint firstItem="nPM-k1-zYG" firstAttribute="baseline" secondItem="bUi-2X-Nne" secondAttribute="baseline" type="default" id="fc6-DV-eht"/>
+                            <constraint firstItem="o6F-sa-dYn" firstAttribute="baseline" secondItem="qb5-I0-339" secondAttribute="baseline" type="default" id="gTY-0N-LM6"/>
+                            <constraint firstItem="nPM-k1-zYG" firstAttribute="leading" secondItem="3Yp-lm-I9K" secondAttribute="leading" constant="145" id="mwi-L1-YFq"/>
+                            <constraint firstItem="o6F-sa-dYn" firstAttribute="centerY" secondItem="blJ-S2-uV9" secondAttribute="centerY" type="default" id="sQk-uG-tQj"/>
+                            <constraint firstItem="GEQ-Pg-YlJ" firstAttribute="leading" secondItem="3Yp-lm-I9K" secondAttribute="leading" constant="13" id="tPV-Xw-rMr"/>
+                            <constraint firstItem="bIT-x3-0cE" firstAttribute="top" secondItem="3Yp-lm-I9K" secondAttribute="top" constant="216" id="wFC-kX-wJz"/>
+                        </constraints>
+                    </view>
+                    <navigationItem key="navigationItem" title="Edit bean" id="A3D-NS-DOt">
+                        <barButtonItem key="rightBarButtonItem" systemItem="done" id="Dcw-BA-AX2"/>
+                    </navigationItem>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="WEn-wW-jac" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="3314" y="744"/>
         </scene>
         <!--View Controller - Extraction (3/3)-->
         <scene sceneID="HiW-Hk-DPa">
@@ -373,14 +459,14 @@
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="xVN-NA-gLQ" userLabel="First Responder" sceneMemberID="firstResponder"/>
             </objects>
-            <point key="canvasLocation" x="3298" y="403"/>
+            <point key="canvasLocation" x="4498" y="403"/>
         </scene>
-        <!--View Controller - Bean-->
+        <!--Add Bean View Controller-->
         <scene sceneID="w0g-Bq-kR5">
             <objects>
-                <viewController id="YXO-0S-PzZ" sceneMemberID="viewController">
+                <viewController id="YXO-0S-PzZ" customClass="AddBeanViewController" sceneMemberID="viewController">
                     <view key="view" contentMode="scaleToFill" id="ghC-6L-tQj">
-                        <rect key="frame" x="0.0" y="64" width="320" height="504"/>
+                        <rect key="frame" x="0.0" y="20" width="320" height="548"/>
                         <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                         <subviews>
                             <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" text="Name:" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="9Ya-ar-5en">
@@ -389,6 +475,9 @@
                                 <nil key="highlightedColor"/>
                             </label>
                             <textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="Enter descriptive name for the bean" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="Agc-Md-Eqn">
+                                <constraints>
+                                    <constraint firstAttribute="width" constant="281" id="WQ1-oe-YTn"/>
+                                </constraints>
                                 <fontDescription key="fontDescription" type="system" pointSize="14"/>
                                 <textInputTraits key="textInputTraits"/>
                             </textField>
@@ -400,8 +489,12 @@
                                 <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
                                 <nil key="highlightedColor"/>
                             </label>
-                            <stepper opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" maximumValue="100" translatesAutoresizingMaskIntoConstraints="NO" id="pNd-jx-t84"/>
-                            <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" text="###" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="Kyc-kO-LC1">
+                            <stepper opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" maximumValue="500" stepValue="0.5" translatesAutoresizingMaskIntoConstraints="NO" id="pNd-jx-t84">
+                                <connections>
+                                    <action selector="amountStepperChanged:" destination="YXO-0S-PzZ" eventType="valueChanged" id="vOW-sZ-Ybg"/>
+                                </connections>
+                            </stepper>
+                            <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" text="0.0" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="Kyc-kO-LC1">
                                 <constraints>
                                     <constraint firstAttribute="width" constant="42" id="B4f-Sc-iuA"/>
                                 </constraints>
@@ -414,41 +507,73 @@
                                 <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
                                 <nil key="highlightedColor"/>
                             </label>
-                            <stepper opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" maximumValue="100" translatesAutoresizingMaskIntoConstraints="NO" id="jC3-9l-BMe"/>
-                            <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" text="###" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="hHL-o2-clY">
+                            <stepper opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" maximumValue="1000" translatesAutoresizingMaskIntoConstraints="NO" id="jC3-9l-BMe">
+                                <connections>
+                                    <action selector="grinderSettingStepperChanged:" destination="YXO-0S-PzZ" eventType="valueChanged" id="f0Q-WO-wvI"/>
+                                </connections>
+                            </stepper>
+                            <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" text="0.0" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="hHL-o2-clY">
+                                <constraints>
+                                    <constraint firstAttribute="width" constant="29" id="7IX-JY-Sim"/>
+                                </constraints>
                                 <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                 <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
                                 <nil key="highlightedColor"/>
                             </label>
+                            <navigationBar contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="dAe-1J-Z5P">
+                                <constraints>
+                                    <constraint firstAttribute="width" constant="320" id="nsS-2k-wy5"/>
+                                </constraints>
+                                <items>
+                                    <navigationItem title="Bean" id="xZU-h1-dhg">
+                                        <barButtonItem key="leftBarButtonItem" systemItem="cancel" id="1v4-Op-ecW">
+                                            <connections>
+                                                <action selector="cancelBean:" destination="YXO-0S-PzZ" id="H6V-8C-zaU"/>
+                                            </connections>
+                                        </barButtonItem>
+                                        <barButtonItem key="rightBarButtonItem" systemItem="done" id="qZu-Oo-8Af">
+                                            <connections>
+                                                <action selector="commitBean:" destination="YXO-0S-PzZ" id="qPq-wH-NHg"/>
+                                            </connections>
+                                        </barButtonItem>
+                                    </navigationItem>
+                                </items>
+                            </navigationBar>
                         </subviews>
                         <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
                         <constraints>
                             <constraint firstItem="hHL-o2-clY" firstAttribute="centerY" secondItem="jC3-9l-BMe" secondAttribute="centerY" type="default" id="1sM-7a-reS"/>
+                            <constraint firstItem="Agc-Md-Eqn" firstAttribute="centerX" secondItem="hHL-o2-clY" secondAttribute="centerX" type="default" id="2Lt-hI-wPV"/>
+                            <constraint firstItem="Kyc-kO-LC1" firstAttribute="centerX" secondItem="ghC-6L-tQj" secondAttribute="centerX" type="default" id="2uH-Fc-EHc"/>
                             <constraint firstItem="hHL-o2-clY" firstAttribute="baseline" secondItem="xEq-oC-MEA" secondAttribute="baseline" type="default" id="43h-a4-Meu"/>
-                            <constraint firstItem="9Ya-ar-5en" firstAttribute="top" secondItem="ghC-6L-tQj" secondAttribute="top" constant="20" symbolic="YES" type="default" id="5FW-23-E1L"/>
                             <constraint firstItem="Agc-Md-Eqn" firstAttribute="top" secondItem="9Ya-ar-5en" secondAttribute="bottom" constant="8" symbolic="YES" type="default" id="5h5-LQ-Qba"/>
-                            <constraint firstAttribute="trailing" secondItem="jC3-9l-BMe" secondAttribute="trailing" constant="20" symbolic="YES" type="default" id="5xb-gL-fz8"/>
-                            <constraint firstAttribute="trailing" secondItem="Agc-Md-Eqn" secondAttribute="trailing" constant="20" symbolic="YES" type="default" id="6Yu-WN-8Wg"/>
-                            <constraint firstItem="xEq-oC-MEA" firstAttribute="leading" secondItem="ghC-6L-tQj" secondAttribute="leading" constant="20" symbolic="YES" type="default" id="M1u-yJ-5p4"/>
-                            <constraint firstItem="Agc-Md-Eqn" firstAttribute="leading" secondItem="ghC-6L-tQj" secondAttribute="leading" constant="20" symbolic="YES" type="default" id="Tsk-6D-L9R"/>
-                            <constraint firstItem="hHL-o2-clY" firstAttribute="leading" secondItem="xEq-oC-MEA" secondAttribute="trailing" constant="8" symbolic="YES" type="default" id="Vs4-pL-o1v"/>
-                            <constraint firstItem="9Ya-ar-5en" firstAttribute="leading" secondItem="ghC-6L-tQj" secondAttribute="leading" constant="20" symbolic="YES" type="default" id="bCm-4d-Wta"/>
+                            <constraint firstItem="9Ya-ar-5en" firstAttribute="top" secondItem="ghC-6L-tQj" secondAttribute="top" constant="56" id="LTC-5k-f7U"/>
+                            <constraint firstAttribute="trailing" secondItem="Agc-Md-Eqn" secondAttribute="trailing" constant="20" symbolic="YES" type="default" id="O1O-Eb-6id"/>
+                            <constraint firstItem="Agc-Md-Eqn" firstAttribute="leading" secondItem="9Ya-ar-5en" secondAttribute="leading" type="default" id="Vzr-9t-8rK"/>
+                            <constraint firstAttribute="trailing" secondItem="jC3-9l-BMe" secondAttribute="trailing" constant="20" symbolic="YES" type="default" id="Wbf-lD-OSk"/>
+                            <constraint firstItem="xEq-oC-MEA" firstAttribute="leading" secondItem="Agc-Md-Eqn" secondAttribute="leading" type="default" id="aFF-rC-Dgh"/>
                             <constraint firstItem="Kyc-kO-LC1" firstAttribute="baseline" secondItem="K5g-ln-AQ0" secondAttribute="baseline" type="default" id="bZr-bn-25o"/>
+                            <constraint firstItem="dAe-1J-Z5P" firstAttribute="top" secondItem="ghC-6L-tQj" secondAttribute="top" type="default" id="bbT-z9-Mlf"/>
                             <constraint firstItem="K5g-ln-AQ0" firstAttribute="leading" secondItem="ghC-6L-tQj" secondAttribute="leading" constant="20" symbolic="YES" type="default" id="blM-BY-AMC"/>
-                            <constraint firstItem="Kyc-kO-LC1" firstAttribute="centerX" secondItem="Agc-Md-Eqn" secondAttribute="centerX" type="default" id="k17-W5-gMi"/>
+                            <constraint firstItem="dAe-1J-Z5P" firstAttribute="centerX" secondItem="Agc-Md-Eqn" secondAttribute="centerX" type="default" id="dY6-6N-zm6"/>
                             <constraint firstAttribute="trailing" secondItem="pNd-jx-t84" secondAttribute="trailing" constant="20" symbolic="YES" type="default" id="mTh-qS-7lC"/>
                             <constraint firstItem="Kyc-kO-LC1" firstAttribute="centerY" secondItem="pNd-jx-t84" secondAttribute="centerY" type="default" id="q7g-KI-mpp"/>
                             <constraint firstAttribute="bottom" secondItem="jC3-9l-BMe" secondAttribute="bottom" constant="185" id="wga-Xo-SQg"/>
                             <constraint firstItem="pNd-jx-t84" firstAttribute="top" secondItem="ghC-6L-tQj" secondAttribute="top" constant="138" id="zhn-ni-dd4"/>
                         </constraints>
                     </view>
-                    <navigationItem key="navigationItem" title="Bean" id="D7u-lI-2Vv">
-                        <barButtonItem key="rightBarButtonItem" systemItem="done" id="qZu-Oo-8Af"/>
-                    </navigationItem>
+                    <navigationItem key="navigationItem" id="oBX-Cx-tP7"/>
+                    <connections>
+                        <outlet property="amountLabel" destination="Kyc-kO-LC1" id="WFz-Jx-q0Z"/>
+                        <outlet property="amountStepper" destination="pNd-jx-t84" id="Gc7-pS-pd3"/>
+                        <outlet property="beanNameTextField" destination="Agc-Md-Eqn" id="sAv-gC-aCk"/>
+                        <outlet property="grinderSettingLabel" destination="hHL-o2-clY" id="x7w-p1-WzF"/>
+                        <outlet property="grinderSettingStepper" destination="jC3-9l-BMe" id="GIc-Fa-E4E"/>
+                    </connections>
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="myk-um-Owg" userLabel="First Responder" sceneMemberID="firstResponder"/>
             </objects>
-            <point key="canvasLocation" x="2730" y="-291"/>
+            <point key="canvasLocation" x="3314" y="31"/>
         </scene>
         <!--Navigation Controller-->
         <scene sceneID="kQ1-YP-ELW">
@@ -471,9 +596,26 @@
         </scene>
     </scenes>
     <classes>
+        <class className="AddBeanViewController" superclassName="UIViewController">
+            <source key="sourceIdentifier" type="project" relativePath="./Classes/AddBeanViewController.h"/>
+            <relationships>
+                <relationship kind="action" name="amountStepperChanged:"/>
+                <relationship kind="action" name="cancelBean:"/>
+                <relationship kind="action" name="commitBean:"/>
+                <relationship kind="action" name="grinderSettingStepperChanged:"/>
+                <relationship kind="outlet" name="amountLabel" candidateClass="UILabel"/>
+                <relationship kind="outlet" name="amountStepper" candidateClass="UIStepper"/>
+                <relationship kind="outlet" name="beanNameTextField" candidateClass="UITextField"/>
+                <relationship kind="outlet" name="grinderSettingLabel" candidateClass="UILabel"/>
+                <relationship kind="outlet" name="grinderSettingStepper" candidateClass="UIStepper"/>
+            </relationships>
+        </class>
         <class className="BeanCollectionBeanListViewController" superclassName="UIViewController">
             <source key="sourceIdentifier" type="project" relativePath="./Classes/BeanCollectionBeanListViewController.h"/>
             <relationships>
+                <relationship kind="action" name="toggleEditMode:"/>
+                <relationship kind="outlet" name="beanListBottomToolbar" candidateClass="UIToolbar"/>
+                <relationship kind="outlet" name="beanListEditButton" candidateClass="UIBarButtonItem"/>
                 <relationship kind="outlet" name="beanListTableView" candidateClass="UITableView"/>
             </relationships>
         </class>
@@ -518,6 +660,6 @@
         <simulatedScreenMetrics key="destination" type="retina4"/>
     </simulatedMetricsContainer>
     <inferredMetricsTieBreakers>
-        <segue reference="roV-hD-UY6"/>
+        <segue reference="CyX-df-8ge"/>
     </inferredMetricsTieBreakers>
 </document>
\ No newline at end of file