Bump version, close #465 #466

Move explicit FLEXCollection protocol conformances to the .m file to prevent protocol methods from overriding the methods in their headers

Classes/Core/Controllers/FLEXFilteringTableViewController.h

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 3/9/20.
-//  Copyright © 2020 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXTableViewController.h"
@@ -25,7 +25,7 @@
 @property (nonatomic, copy) NSArray<FLEXTableViewSection *> *allSections;
 
 /// This computed property should filter \c allSections for assignment to \c sections
-@property (nonatomic, readonly) NSArray<FLEXTableViewSection *> *nonemptySections;
+@property (nonatomic, readonly, copy) NSArray<FLEXTableViewSection *> *nonemptySections;
 
 /// This should be able to re-initialize \c allSections
 - (NSArray<FLEXTableViewSection *> *)makeSections;
@@ -80,7 +80,7 @@
 /// if using \c self as the \c filterDelegate, as is the default.
 ///
 /// For example, the object explorer hides the description section when searching.
-@property (nonatomic, readonly) NSArray<FLEXTableViewSection *> *nonemptySections;
+@property (nonatomic, readonly, copy) NSArray<FLEXTableViewSection *> *nonemptySections;
 
 /// If using \c self as the \c filterDelegate, as is the default,
 /// subclasses should override to provide the sections for the table view.

Classes/Core/Controllers/FLEXFilteringTableViewController.m

@@ -3,12 +3,12 @@
 //  FLEX
 //
 //  Created by Tanner on 3/9/20.
-//  Copyright © 2020 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXFilteringTableViewController.h"
 #import "FLEXTableViewSection.h"
-#import "NSArray+Functional.h"
+#import "NSArray+FLEX.h"
 
 @interface FLEXFilteringTableViewController ()
 
@@ -111,9 +111,18 @@
 
 - (void)setAllSections:(NSArray<FLEXTableViewSection *> *)allSections {
     _allSections = allSections.copy;
+    // Only display nonempty sections
     self.sections = self.nonemptySections;
 }
 
+- (void)setSections:(NSArray<FLEXTableViewSection *> *)sections {
+    // Allow sections to reload a portion of the table view at will
+    [sections enumerateObjectsUsingBlock:^(FLEXTableViewSection *s, NSUInteger idx, BOOL *stop) {
+        [s setTable:self.tableView section:idx];
+    }];
+    _sections = sections.copy;
+}
+
 
 #pragma mark - UITableViewDataSource
 

Classes/Core/Controllers/FLEXNavigationController.h

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 1/30/20.
-//  Copyright © 2020 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import <UIKit/UIKit.h>

Classes/Core/Controllers/FLEXNavigationController.m

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 1/30/20.
-//  Copyright © 2020 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXNavigationController.h"

Classes/Core/Controllers/FLEXTableViewController.h

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 7/5/19.
-//  Copyright © 2019 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import <UIKit/UIKit.h>
@@ -89,7 +89,7 @@ extern CGFloat const kFLEXDebounceForExpensiveIO;
 /// or it will not be respsected. Use this instead.
 /// Defaults to NO.
 @property (nonatomic) BOOL pinSearchBar;
-/// By default, we will show the search bar's cancel button when 
+/// By default, we will show the search bar's cancel button when
 /// search becomes active and hide it when search is dismissed.
 ///
 /// Do not set the showsCancelButton property on the searchController's
@@ -102,11 +102,11 @@ extern CGFloat const kFLEXDebounceForExpensiveIO;
 /// Otherwise, this is the selected index of the carousel, or NSNotFound if using neither.
 @property (nonatomic) NSInteger selectedScope;
 /// self.searchController.searchBar.text
-@property (nonatomic, readonly) NSString *searchText;
+@property (nonatomic, readonly, copy) NSString *searchText;
 
 /// A totally optional delegate to forward search results updater calls to.
-/// If a delegate is set, updateSearchResults: is not called on this view controller. 
-@property (nonatomic, weak    ) id<FLEXSearchResultsUpdating> searchResultsUpdater;
+/// If a delegate is set, updateSearchResults: is not called on this view controller.
+@property (nonatomic, weak) id<FLEXSearchResultsUpdating> searchResultsUpdater;
 
 /// self.view.window as a \c FLEXWindow
 @property (nonatomic, readonly) FLEXWindow *window;
@@ -140,7 +140,7 @@ extern CGFloat const kFLEXDebounceForExpensiveIO;
 @property (nonatomic) BOOL showsShareToolbarItem;
 /// Called when the share button is pressed.
 /// Default implementation does nothign. Subclasses may override.
-- (void)shareButtonPressed;
+- (void)shareButtonPressed:(UIBarButtonItem *)sender;
 
 /// Subclasses may call this to opt-out of all toolbar related behavior.
 /// This is necessary if you want to disable the gesture which reveals the toolbar.

Classes/Core/Controllers/FLEXTableViewController.m

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 7/5/19.
-//  Copyright © 2019 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXTableViewController.h"
@@ -222,12 +222,12 @@ CGFloat const kFLEXDebounceForExpensiveIO = 0.5;
     self.tableView.dataSource = self;
     self.tableView.delegate = self;
     
-    _shareToolbarItem = FLEXBarButtonItemSystem(Action, self, @selector(shareButtonPressed));
+    _shareToolbarItem = FLEXBarButtonItemSystem(Action, self, @selector(shareButtonPressed:));
     _bookmarksToolbarItem = [UIBarButtonItem
-        itemWithImage:FLEXResources.bookmarksIcon target:self action:@selector(showBookmarks)
+        flex_itemWithImage:FLEXResources.bookmarksIcon target:self action:@selector(showBookmarks)
     ];
     _openTabsToolbarItem = [UIBarButtonItem
-        itemWithImage:FLEXResources.openTabsIcon target:self action:@selector(showTabSwitcher)
+        flex_itemWithImage:FLEXResources.openTabsIcon target:self action:@selector(showTabSwitcher)
     ];
     
     self.leftmostToolbarItem = UIBarButtonItem.flex_fixedSpace;
@@ -386,7 +386,7 @@ CGFloat const kFLEXDebounceForExpensiveIO = 0.5;
     [self setupToolbarItems];
 }
 
-- (void)shareButtonPressed {
+- (void)shareButtonPressed:(UIBarButtonItem *)sender {
 
 }
 

Classes/Core/FLEXSingleRowSection.h

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner Bennett on 9/25/19.
-//  Copyright © 2019 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXTableViewSection.h"

Classes/Core/FLEXSingleRowSection.m

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner Bennett on 9/25/19.
-//  Copyright © 2019 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXSingleRowSection.h"

Classes/Core/FLEXTableViewSection.h

@@ -3,12 +3,12 @@
 //  FLEX
 //
 //  Created by Tanner on 1/29/20.
-//  Copyright © 2020 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import <UIKit/UIKit.h>
 #import "FLEXMacros.h"
-#import "NSArray+Functional.h"
+#import "NSArray+FLEX.h"
 @class FLEXTableView;
 
 NS_ASSUME_NONNULL_BEGIN
@@ -24,13 +24,17 @@ NS_ASSUME_NONNULL_BEGIN
     @protected
     /// Unused by default, use if you want
     NSString *_title;
+    
+    @private
+    __weak UITableView *_tableView;
+    NSInteger _sectionIndex;
 }
 
 #pragma mark - Data
 
 /// A title to be displayed for the custom section.
 /// Subclasses may override or use the \c _title ivar.
-@property (nonatomic, readonly, nullable) NSString *title;
+@property (nonatomic, readonly, nullable, copy) NSString *title;
 /// The number of rows in this section. Subclasses must override.
 /// This should not change until \c filterText is changed or \c reloadData is called.
 @property (nonatomic, readonly) NSInteger numberOfRows;
@@ -57,6 +61,17 @@ NS_ASSUME_NONNULL_BEGIN
 /// \c setFilterText: to call \c super and call \c reloadData.
 - (void)reloadData;
 
+/// Like \c reloadData, but optionally reloads the table view section
+/// associated with this section object, if any. Do not override.
+/// Do not call outside of the main thread.
+- (void)reloadData:(BOOL)updateTable;
+
+/// Provide a table view and section index to allow the section to efficiently reload
+/// its own section of the table when something changes it. The table reference is
+/// held weakly, and subclasses cannot access it or the index. Call this method again
+/// if the section numbers have changed since you last called it.
+- (void)setTable:(UITableView *)tableView section:(NSInteger)index;
+
 #pragma mark - Row Selection
 
 /// Whether the given row should be selectable, such as if tapping the cell

Classes/Core/FLEXTableViewSection.m

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 1/29/20.
-//  Copyright © 2020 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXTableViewSection.h"
@@ -22,6 +22,19 @@
 
 - (void)reloadData { }
 
+- (void)reloadData:(BOOL)updateTable {
+    [self reloadData];
+    if (updateTable) {
+        NSIndexSet *index = [NSIndexSet indexSetWithIndex:_sectionIndex];
+        [_tableView reloadSections:index withRowAnimation:UITableViewRowAnimationNone];
+    }
+}
+
+- (void)setTable:(UITableView *)tableView section:(NSInteger)index {
+    _tableView = tableView;
+    _sectionIndex = index;
+}
+
 - (NSDictionary<NSString *,Class> *)cellRegistrationMapping {
     return nil;
 }
@@ -99,13 +112,13 @@
         }
         
         UIMenu *copyMenu = [UIMenu
-            inlineMenuWithTitle:@"Copy…" 
+            flex_inlineMenuWithTitle:@"Copy…" 
             image:copyIcon
             children:actions
         ];
         
         if (collapseMenu) {
-            return @[[copyMenu collapsed]];
+            return @[[copyMenu flex_collapsed]];
         } else {
             return @[copyMenu];
         }

Classes/Core/Views/Carousel/FLEXCarouselCell.h

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner Bennett on 7/17/19.
-//  Copyright © 2019 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import <UIKit/UIKit.h>

Classes/Core/Views/Carousel/FLEXCarouselCell.m

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner Bennett on 7/17/19.
-//  Copyright © 2019 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXCarouselCell.h"

Classes/Core/Views/Carousel/FLEXScopeCarousel.h

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner Bennett on 7/17/19.
-//  Copyright © 2019 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import <UIKit/UIKit.h>

Classes/Core/Views/Carousel/FLEXScopeCarousel.m

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner Bennett on 7/17/19.
-//  Copyright © 2019 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXScopeCarousel.h"

Classes/Core/Views/Cells/FLEXCodeFontCell.h

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 12/27/19.
-//  Copyright © 2019 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXMultilineTableViewCell.h"

Classes/Core/Views/Cells/FLEXCodeFontCell.m

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 12/27/19.
-//  Copyright © 2019 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXCodeFontCell.h"

Classes/Core/Views/Cells/FLEXKeyValueTableViewCell.h

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner Bennett on 1/23/20.
-//  Copyright © 2020 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXTableViewCell.h"

Classes/Core/Views/Cells/FLEXKeyValueTableViewCell.m

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner Bennett on 1/23/20.
-//  Copyright © 2020 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXKeyValueTableViewCell.h"

Classes/Core/Views/Cells/FLEXMultilineTableViewCell.h

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Ryan Olson on 2/13/15.
-//  Copyright (c) 2015 f. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXTableViewCell.h"

Classes/Core/Views/Cells/FLEXMultilineTableViewCell.m

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Ryan Olson on 2/13/15.
-//  Copyright (c) 2015 f. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXMultilineTableViewCell.h"

Classes/Core/Views/Cells/FLEXSubtitleTableViewCell.h

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 4/17/19.
-//  Copyright © 2019 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXTableViewCell.h"

Classes/Core/Views/Cells/FLEXSubtitleTableViewCell.m

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 4/17/19.
-//  Copyright © 2019 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXSubtitleTableViewCell.h"

Classes/Core/Views/Cells/FLEXTableViewCell.h

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 4/17/19.
-//  Copyright © 2019 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import <UIKit/UIKit.h>

Classes/Core/Views/Cells/FLEXTableViewCell.m

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 4/17/19.
-//  Copyright © 2019 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXTableViewCell.h"

Classes/Core/Views/FLEXTableView.h

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 4/17/19.
-//  Copyright © 2019 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import <UIKit/UIKit.h>

Classes/Core/Views/FLEXTableView.m

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 4/17/19.
-//  Copyright © 2019 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXTableView.h"

Classes/Editing/ArgumentInputViews/FLEXArgumentInputColorView.h

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 6/30/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXArgumentInputView.h"

Classes/Editing/ArgumentInputViews/FLEXArgumentInputColorView.m

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 6/30/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXArgumentInputColorView.h"

Classes/Editing/ArgumentInputViews/FLEXArgumentInputDateView.h

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Daniel Rodriguez Troitino on 2/14/15.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXArgumentInputView.h"

Classes/Editing/ArgumentInputViews/FLEXArgumentInputDateView.m

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Daniel Rodriguez Troitino on 2/14/15.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXArgumentInputDateView.h"

Classes/Editing/ArgumentInputViews/FLEXArgumentInputFontView.h

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 6/28/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXArgumentInputView.h"

Classes/Editing/ArgumentInputViews/FLEXArgumentInputFontView.m

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 6/28/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXArgumentInputFontView.h"

Classes/Editing/ArgumentInputViews/FLEXArgumentInputNotSupportedView.h

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 6/18/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXArgumentInputTextView.h"

Classes/Editing/ArgumentInputViews/FLEXArgumentInputNotSupportedView.m

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 6/18/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXArgumentInputNotSupportedView.h"

Classes/Editing/ArgumentInputViews/FLEXArgumentInputNumberView.h

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 6/15/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXArgumentInputTextView.h"

Classes/Editing/ArgumentInputViews/FLEXArgumentInputNumberView.m

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 6/15/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXArgumentInputNumberView.h"

Classes/Editing/ArgumentInputViews/FLEXArgumentInputObjectView.h

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 6/15/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXArgumentInputTextView.h"

Classes/Editing/ArgumentInputViews/FLEXArgumentInputObjectView.m

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 6/15/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXArgumentInputObjectView.h"

Classes/Editing/ArgumentInputViews/FLEXArgumentInputStringView.h

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 6/28/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXArgumentInputTextView.h"

Classes/Editing/ArgumentInputViews/FLEXArgumentInputStringView.m

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 6/28/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXArgumentInputStringView.h"

Classes/Editing/ArgumentInputViews/FLEXArgumentInputStructView.h

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 6/16/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXArgumentInputView.h"

Classes/Editing/ArgumentInputViews/FLEXArgumentInputStructView.m

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 6/16/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXArgumentInputStructView.h"

Classes/Editing/ArgumentInputViews/FLEXArgumentInputSwitchView.h

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 6/16/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXArgumentInputView.h"

Classes/Editing/ArgumentInputViews/FLEXArgumentInputSwitchView.m

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 6/16/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXArgumentInputSwitchView.h"

Classes/Editing/ArgumentInputViews/FLEXArgumentInputView.h

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 5/30/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import <UIKit/UIKit.h>

Classes/Editing/ArgumentInputViews/FLEXArgumentInputView.m

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 5/30/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXArgumentInputView.h"

Classes/Editing/FLEXDefaultEditorViewController.h

@@ -3,15 +3,19 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 5/23/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXFieldEditorViewController.h"
 
-@interface FLEXDefaultEditorViewController : FLEXFieldEditorViewController
+NS_ASSUME_NONNULL_BEGIN
 
-- (id)initWithDefaults:(NSUserDefaults *)defaults key:(NSString *)key;
+@interface FLEXDefaultEditorViewController : FLEXVariableEditorViewController
 
-+ (BOOL)canEditDefaultWithValue:(id)currentValue;
++ (instancetype)target:(NSUserDefaults *)defaults key:(NSString *)key commitHandler:(void(^_Nullable)())onCommit;
+
++ (BOOL)canEditDefaultWithValue:(nullable id)currentValue;
 
 @end
+
+NS_ASSUME_NONNULL_END

Classes/Editing/FLEXDefaultEditorViewController.m

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 5/23/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXDefaultEditorViewController.h"
@@ -15,23 +15,24 @@
 @interface FLEXDefaultEditorViewController ()
 
 @property (nonatomic, readonly) NSUserDefaults *defaults;
-@property (nonatomic) NSString *key;
+@property (nonatomic, readonly) NSString *key;
 
 @end
 
 @implementation FLEXDefaultEditorViewController
 
-- (id)initWithDefaults:(NSUserDefaults *)defaults key:(NSString *)key {
-    self = [super initWithTarget:defaults];
-    if (self) {
-        self.key = key;
-        self.title = @"Edit Default";
-    }
-    return self;
++ (instancetype)target:(NSUserDefaults *)defaults key:(NSString *)key commitHandler:(void(^_Nullable)())onCommit {
+    FLEXDefaultEditorViewController *editor = [self target:defaults data:key commitHandler:onCommit];
+    editor.title = @"Edit Default";
+    return editor;
 }
 
 - (NSUserDefaults *)defaults {
-    return [self.target isKindOfClass:[NSUserDefaults class]] ? self.target : nil;
+    return [_target isKindOfClass:[NSUserDefaults class]] ? _target : nil;
+}
+
+- (NSString *)key {
+    return _data;
 }
 
 - (void)viewDidLoad {
@@ -50,8 +51,6 @@
 }
 
 - (void)actionButtonPressed:(id)sender {
-    [super actionButtonPressed:sender];
-    
     id value = self.firstInputView.inputValue;
     if (value) {
         [self.defaults setObject:value forKey:self.key];
@@ -59,14 +58,16 @@
         [self.defaults removeObjectForKey:self.key];
     }
     [self.defaults synchronize];
-
-    self.firstInputView.inputValue = [self.defaults objectForKey:self.key];
-}
-
-- (void)getterButtonPressed:(id)sender {
-    [super getterButtonPressed:sender];
-    id returnedObject = [self.defaults objectForKey:self.key];
-    [self exploreObjectOrPopViewController:returnedObject];
+    
+    // Dismiss keyboard and handle committed changes
+    [super actionButtonPressed:sender];
+    
+    // Go back after setting, but not for switches.
+    if (sender) {
+        [self.navigationController popViewControllerAnimated:YES];
+    } else {
+        self.firstInputView.inputValue = [self.defaults objectForKey:self.key];
+    }
 }
 
 + (BOOL)canEditDefaultWithValue:(id)currentValue {

Classes/Editing/FLEXFieldEditorView.h

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 5/16/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import <UIKit/UIKit.h>

Classes/Editing/FLEXFieldEditorView.m

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 5/16/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXFieldEditorView.h"

Classes/Editing/FLEXFieldEditorViewController.h

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 11/22/18.
-//  Copyright © 2018 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXVariableEditorViewController.h"
@@ -15,9 +15,9 @@ NS_ASSUME_NONNULL_BEGIN
 @interface FLEXFieldEditorViewController : FLEXVariableEditorViewController
 
 /// @return nil if the property is readonly or if the type is unsupported
-+ (nullable instancetype)target:(id)target property:(FLEXProperty *)property;
++ (nullable instancetype)target:(id)target property:(FLEXProperty *)property commitHandler:(void(^_Nullable)())onCommit;
 /// @return nil if the ivar type is unsupported
-+ (nullable instancetype)target:(id)target ivar:(FLEXIvar *)ivar;
++ (nullable instancetype)target:(id)target ivar:(FLEXIvar *)ivar commitHandler:(void(^_Nullable)())onCommit;
 
 /// Subclasses can change the button title via the \c title property
 @property (nonatomic, readonly) UIBarButtonItem *getterButton;

Classes/Editing/FLEXFieldEditorViewController.m

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 11/22/18.
-//  Copyright © 2018 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXFieldEditorViewController.h"
@@ -30,20 +30,20 @@
 
 #pragma mark - Initialization
 
-+ (instancetype)target:(id)target property:(FLEXProperty *)property {
++ (instancetype)target:(id)target property:(nonnull FLEXProperty *)property commitHandler:(void(^_Nullable)())onCommit {
     id value = [property getValue:target];
     if (![self canEditProperty:property onObject:target currentValue:value]) {
         return nil;
     }
 
-    FLEXFieldEditorViewController *editor = [self target:target];
+    FLEXFieldEditorViewController *editor = [self target:target data:property commitHandler:onCommit];
     editor.title = [@"Property: " stringByAppendingString:property.name];
     editor.property = property;
     return editor;
 }
 
-+ (instancetype)target:(id)target ivar:(nonnull FLEXIvar *)ivar {
-    FLEXFieldEditorViewController *editor = [self target:target];
++ (instancetype)target:(id)target ivar:(nonnull FLEXIvar *)ivar commitHandler:(void(^_Nullable)())onCommit {
+    FLEXFieldEditorViewController *editor = [self target:target data:ivar commitHandler:onCommit];
     editor.title = [@"Ivar: " stringByAppendingString:ivar.name];
     editor.ivar = ivar;
     return editor;
@@ -86,8 +86,6 @@
 }
 
 - (void)actionButtonPressed:(id)sender {
-    [super actionButtonPressed:sender];
-
     if (self.property) {
         id userInputObject = self.firstInputView.inputValue;
         NSArray *arguments = userInputObject ? @[userInputObject] : nil;
@@ -103,6 +101,9 @@
         // this currently could and would assign NSArray to NSMutableArray
         [self.ivar setValue:self.firstInputView.inputValue onObject:self.target];
     }
+    
+    // Dismiss keyboard and handle committed changes
+    [super actionButtonPressed:sender];
 
     // Go back after setting, but not for switches.
     if (sender) {

Classes/Editing/FLEXMethodCallingViewController.h

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 5/23/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXVariableEditorViewController.h"

Classes/Editing/FLEXMethodCallingViewController.m

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 5/23/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXMethodCallingViewController.h"
@@ -16,7 +16,7 @@
 #import "FLEXUtility.h"
 
 @interface FLEXMethodCallingViewController ()
-@property (nonatomic) FLEXMethod *method;
+@property (nonatomic, readonly) FLEXMethod *method;
 @end
 
 @implementation FLEXMethodCallingViewController
@@ -28,9 +28,8 @@
 - (id)initWithTarget:(id)target method:(FLEXMethod *)method {
     NSParameterAssert(method.isInstanceMethod == !object_isClass(target));
 
-    self = [super initWithTarget:target];
+    self = [super initWithTarget:target data:method commitHandler:nil];
     if (self) {
-        self.method = method;
         self.title = method.isInstanceMethod ? @"Method: " : @"Class Method: ";
         self.title = [self.title stringByAppendingString:method.selectorString];
     }
@@ -72,8 +71,6 @@
 }
 
 - (void)actionButtonPressed:(id)sender {
-    [super actionButtonPressed:sender];
-
     // Gather arguments
     NSMutableArray *arguments = [NSMutableArray new];
     for (FLEXArgumentInputView *inputView in self.fieldEditorView.argumentInputViews) {
@@ -89,6 +86,9 @@
         withArguments:arguments
         error:&error
     ];
+    
+    // Dismiss keyboard and handle committed changes
+    [super actionButtonPressed:sender];
 
     // Display return value or error
     if (error) {
@@ -103,4 +103,8 @@
     }
 }
 
+- (FLEXMethod *)method {
+    return _data;
+}
+
 @end

Classes/Editing/FLEXVariableEditorViewController.h

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 5/16/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import <UIKit/UIKit.h>
@@ -11,25 +11,45 @@
 @class FLEXFieldEditorView;
 @class FLEXArgumentInputView;
 
-/// Provides a screen for editing or configuring one or more variables.
-@interface FLEXVariableEditorViewController : UIViewController
+NS_ASSUME_NONNULL_BEGIN
 
-+ (instancetype)target:(id)target;
-- (id)initWithTarget:(id)target;
+/// An abstract screen for editing or configuring one or more variables.
+/// "Target" is the target of the edit operation, and "data" is the data
+/// you want to mutate or pass to the target when the action is performed.
+/// The action may be something like calling a method, setting an ivar, etc.
+@interface FLEXVariableEditorViewController : UIViewController {
+    @protected
+    id _target;
+    _Nullable id _data;
+    void (^_Nullable _commitHandler)();
+}
 
-// Convenience accessor since many subclasses only use one input view
-@property (nonatomic, readonly) FLEXArgumentInputView *firstInputView;
+/// @param target The target of the operation
+/// @param data The data associated with the operation
+/// @param onCommit An action to perform when the data changes 
++ (instancetype)target:(id)target data:(nullable id)data commitHandler:(void(^_Nullable)())onCommit;
+/// @param target The target of the operation
+/// @param data The data associated with the operation
+/// @param onCommit An action to perform when the data changes 
+- (id)initWithTarget:(id)target data:(nullable id)data commitHandler:(void(^_Nullable)())onCommit;
 
-// For subclass use only.
 @property (nonatomic, readonly) id target;
+
+/// Convenience accessor since many subclasses only use one input view
+@property (nonatomic, readonly, nullable) FLEXArgumentInputView *firstInputView;
+
 @property (nonatomic, readonly) FLEXFieldEditorView *fieldEditorView;
 /// Subclasses can change the button title via the button's \c title property
 @property (nonatomic, readonly) UIBarButtonItem *actionButton;
 
-- (void)actionButtonPressed:(id)sender;
+/// Subclasses should override to provide "set" functionality.
+/// The commit handler--if present--is called here.
+- (void)actionButtonPressed:(nullable id)sender;
 
 /// Pushes an explorer view controller for the given object
 /// or pops the current view controller.
-- (void)exploreObjectOrPopViewController:(id)objectOrNil;
+- (void)exploreObjectOrPopViewController:(nullable id)objectOrNil;
 
 @end
+
+NS_ASSUME_NONNULL_END

Classes/Editing/FLEXVariableEditorViewController.m

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 5/16/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXColor.h"
@@ -19,21 +19,22 @@
 
 @interface FLEXVariableEditorViewController () <UIScrollViewDelegate>
 @property (nonatomic) UIScrollView *scrollView;
-@property (nonatomic) id target;
 @end
 
 @implementation FLEXVariableEditorViewController
 
 #pragma mark - Initialization
 
-+ (instancetype)target:(id)target {
-    return [[self alloc] initWithTarget:target];
++ (instancetype)target:(id)target data:(nullable id)data commitHandler:(void(^_Nullable)())onCommit {
+    return [[self alloc] initWithTarget:target data:data commitHandler:onCommit];
 }
 
-- (id)initWithTarget:(id)target {
+- (id)initWithTarget:(id)target data:(nullable id)data commitHandler:(void(^_Nullable)())onCommit {
     self = [super init];
     if (self) {
-        self.target = target;
+        _target = target;
+        _data = data;
+        _commitHandler = onCommit;
         [NSNotificationCenter.defaultCenter
             addObserver:self selector:@selector(keyboardDidShow:)
             name:UIKeyboardDidShowNotification object:nil
@@ -120,6 +121,9 @@
 - (void)actionButtonPressed:(id)sender {
     // Subclasses can override
     [self.fieldEditorView endEditing:YES];
+    if (_commitHandler) {
+        _commitHandler();
+    }
 }
 
 - (void)exploreObjectOrPopViewController:(id)objectOrNil {

Classes/ExplorerInterface/Bookmarks/FLEXBookmarkManager.h

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 2/6/20.
-//  Copyright © 2020 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import <Foundation/Foundation.h>

Classes/ExplorerInterface/Bookmarks/FLEXBookmarkManager.m

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 2/6/20.
-//  Copyright © 2020 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXBookmarkManager.h"

Classes/ExplorerInterface/Bookmarks/FLEXBookmarksViewController.h

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 2/6/20.
-//  Copyright © 2020 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXTableViewController.h"

Classes/ExplorerInterface/Bookmarks/FLEXBookmarksViewController.m

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 2/6/20.
-//  Copyright © 2020 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXBookmarksViewController.h"
@@ -68,10 +68,10 @@
 - (void)setupEditingBarItems {
     self.navigationItem.rightBarButtonItem = nil;
     self.toolbarItems = @[
-        [UIBarButtonItem itemWithTitle:@"Close All" target:self action:@selector(closeAllButtonPressed)],
+        [UIBarButtonItem flex_itemWithTitle:@"Close All" target:self action:@selector(closeAllButtonPressed:)],
         UIBarButtonItem.flex_flexibleSpace,
         // We use a non-system done item because we change its title dynamically
-        [UIBarButtonItem doneStyleitemWithTitle:@"Done" target:self action:@selector(toggleEditing)]
+        [UIBarButtonItem flex_doneStyleitemWithTitle:@"Done" target:self action:@selector(toggleEditing)]
     ];
     
     self.toolbarItems.firstObject.tintColor = FLEXColor.destructiveColor;
@@ -149,7 +149,7 @@
     }
 }
 
-- (void)closeAllButtonPressed {
+- (void)closeAllButtonPressed:(UIBarButtonItem *)sender {
     [FLEXAlert makeSheet:^(FLEXAlert *make) {
         NSInteger count = self.bookmarks.count;
         NSString *title = FLEXPluralFormatString(count, @"Remove %@ bookmarks", @"Remove %@ bookmark");
@@ -158,7 +158,7 @@
             [self toggleEditing];
         });
         make.button(@"Cancel").cancelStyle();
-    } showFrom:self];
+    } showFrom:self source:sender];
 }
 
 - (void)closeAll {

Classes/ExplorerInterface/FLEXExplorerViewController.h

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 4/4/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXExplorerToolbar.h"

Classes/ExplorerInterface/FLEXExplorerViewController.m

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 4/4/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXExplorerViewController.h"

Classes/ExplorerInterface/FLEXViewControllersViewController.h

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner Bennett on 2/13/20.
-//  Copyright © 2020 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXFilteringTableViewController.h"

Classes/ExplorerInterface/FLEXViewControllersViewController.m

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner Bennett on 2/13/20.
-//  Copyright © 2020 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXViewControllersViewController.h"
@@ -42,6 +42,7 @@
     [super viewDidLoad];
     
     self.title = @"View Controllers at Tap";
+    self.showsSearchBar = YES;
     [self disableToolbar];
 }
 

Classes/ExplorerInterface/FLEXWindow.h

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 4/13/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import <UIKit/UIKit.h>

Classes/ExplorerInterface/FLEXWindow.m

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 4/13/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXWindow.h"

Classes/ExplorerInterface/FLEXWindowManagerController.h

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 2/6/20.
-//  Copyright © 2020 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXTableViewController.h"

Classes/ExplorerInterface/FLEXWindowManagerController.m

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 2/6/20.
-//  Copyright © 2020 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXWindowManagerController.h"

Classes/ExplorerInterface/Tabs/FLEXTabList.h

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 2/1/20.
-//  Copyright © 2020 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import <UIKit/UIKit.h>

Classes/ExplorerInterface/Tabs/FLEXTabList.m

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 2/1/20.
-//  Copyright © 2020 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXTabList.h"

Classes/ExplorerInterface/Tabs/FLEXTabsViewController.h

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 2/4/20.
-//  Copyright © 2020 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXTableViewController.h"

Classes/ExplorerInterface/Tabs/FLEXTabsViewController.m

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 2/4/20.
-//  Copyright © 2020 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXTabsViewController.h"
@@ -109,7 +109,7 @@
     self.toolbarItems = @[
         UIBarButtonItem.flex_fixedSpace,
         UIBarButtonItem.flex_flexibleSpace,
-        FLEXBarButtonItemSystem(Add, self, @selector(addTabButtonPressed)),
+        FLEXBarButtonItemSystem(Add, self, @selector(addTabButtonPressed:)),
         UIBarButtonItem.flex_flexibleSpace,
         FLEXBarButtonItemSystem(Edit, self, @selector(toggleEditing)),
     ];
@@ -121,12 +121,12 @@
 - (void)setupEditingBarItems {
     self.navigationItem.rightBarButtonItem = nil;
     self.toolbarItems = @[
-        [UIBarButtonItem itemWithTitle:@"Close All" target:self action:@selector(closeAllButtonPressed)],
+        [UIBarButtonItem flex_itemWithTitle:@"Close All" target:self action:@selector(closeAllButtonPressed:)],
         UIBarButtonItem.flex_flexibleSpace,
-        [UIBarButtonItem disabledSystemItem:UIBarButtonSystemItemAdd],
+        [UIBarButtonItem flex_disabledSystemItem:UIBarButtonSystemItemAdd],
         UIBarButtonItem.flex_flexibleSpace,
         // We use a non-system done item because we change its title dynamically
-        [UIBarButtonItem doneStyleitemWithTitle:@"Done" target:self action:@selector(toggleEditing)]
+        [UIBarButtonItem flex_doneStyleitemWithTitle:@"Done" target:self action:@selector(toggleEditing)]
     ];
     
     self.toolbarItems.firstObject.tintColor = FLEXColor.destructiveColor;
@@ -193,7 +193,7 @@
     }
 }
 
-- (void)addTabButtonPressed {
+- (void)addTabButtonPressed:(UIBarButtonItem *)sender {
     if (FLEXBookmarkManager.bookmarks.count) {
         [FLEXAlert makeSheet:^(FLEXAlert *make) {
             make.title(@"New Tab");
@@ -208,7 +208,7 @@
                 ] animated:YES completion:nil];
             });
             make.button(@"Cancel").cancelStyle();
-        } showFrom:self];
+        } showFrom:self source:sender];
     } else {
         // No bookmarks, just open the main menu
         [self addTabAndDismiss:[FLEXNavigationController
@@ -224,7 +224,7 @@
     }];
 }
 
-- (void)closeAllButtonPressed {
+- (void)closeAllButtonPressed:(UIBarButtonItem *)sender {
     [FLEXAlert makeSheet:^(FLEXAlert *make) {
         NSInteger count = self.openTabs.count;
         NSString *title = FLEXPluralFormatString(count, @"Close %@ tabs", @"Close %@ tab");
@@ -233,7 +233,7 @@
             [self toggleEditing];
         });
         make.button(@"Cancel").cancelStyle();
-    } showFrom:self];
+    } showFrom:self source:sender];
 }
 
 - (void)closeAll {

Classes/FLEX-Categories.h

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 3/12/20.
-//  Copyright © 2020 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 
@@ -17,11 +17,11 @@
 #import <FLEX/UIMenu+FLEX.h>
 #import <FLEX/UITextField+Range.h>
 
-#import <FLEX/NSObject+Reflection.h>
-#import <FLEX/NSArray+Functional.h>
+#import <FLEX/NSObject+FLEX_Reflection.h>
+#import <FLEX/NSArray+FLEX.h>
 #import <FLEX/NSDictionary+ObjcRuntime.h>
 #import <FLEX/NSString+ObjcRuntime.h>
 #import <FLEX/NSString+FLEX.h>
 #import <FLEX/NSUserDefaults+FLEX.h>
 #import <FLEX/NSMapTable+FLEX_Subscripting.h>
-#import <FLEX/NSTimer+Blocks.h>
+#import <FLEX/NSTimer+FLEX.h>

Classes/FLEX-Core.h

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 3/11/20.
-//  Copyright © 2020 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import <FLEX/FLEXFilteringTableViewController.h>

Classes/FLEX-ObjectExploring.h

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 3/11/20.
-//  Copyright © 2020 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import <FLEX/FLEXObjectExplorerFactory.h>

Classes/FLEX-Runtime.h

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 3/11/20.
-//  Copyright © 2020 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import <FLEX/FLEXObjcInternal.h>

Classes/FLEX.h

@@ -4,7 +4,7 @@
 //
 //  Created by Eric Horacek on 7/18/15.
 //  Modified by Tanner Bennett on 3/12/20.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import <FLEX/FLEXManager.h>

Classes/GlobalStateExplorers/DatabaseBrowser/FLEXDBQueryRowCell.m

@@ -8,7 +8,7 @@
 
 #import "FLEXDBQueryRowCell.h"
 #import "FLEXMultiColumnTableView.h"
-#import "NSArray+Functional.h"
+#import "NSArray+FLEX.h"
 #import "UIFont+FLEX.h"
 #import "FLEXColor.h"
 

Classes/GlobalStateExplorers/DatabaseBrowser/FLEXDatabaseManager.h

@@ -14,14 +14,14 @@
 #import <Foundation/Foundation.h>
 #import "FLEXSQLResult.h"
 
+/// Conformers should automatically open and close the database
 @protocol FLEXDatabaseManager <NSObject>
 
 @required
 
+/// @return \c nil if the database couldn't be opened
 + (instancetype)managerForDatabase:(NSString *)path;
 
-- (BOOL)open;
-
 /// @return a list of all table names
 - (NSArray<NSString *> *)queryAllTables;
 - (NSArray<NSString *> *)queryAllColumnsOfTable:(NSString *)tableName;

Classes/GlobalStateExplorers/DatabaseBrowser/FLEXRealmDatabaseManager.m

@@ -7,7 +7,7 @@
 //
 
 #import "FLEXRealmDatabaseManager.h"
-#import "NSArray+Functional.h"
+#import "NSArray+FLEX.h"
 #import "FLEXSQLResult.h"
 
 #if __has_include(<Realm/Realm.h>)
@@ -20,7 +20,7 @@
 @interface FLEXRealmDatabaseManager ()
 
 @property (nonatomic, copy) NSString *path;
-@property (nonatomic) RLMRealm * realm;
+@property (nonatomic) RLMRealm *realm;
 
 @end
 
@@ -43,6 +43,10 @@ static Class RLMRealmClass = nil;
     self = [super init];
     if (self) {
         _path = path;
+        
+        if (![self open]) {
+            return nil;
+        }
     }
     
     return self;
@@ -64,9 +68,11 @@ static Class RLMRealmClass = nil;
 
 - (NSArray<NSString *> *)queryAllTables {
     // Map each schema to its name
-    return [self.realm.schema.objectSchema flex_mapped:^id(RLMObjectSchema *schema, NSUInteger idx) {
+    NSArray<NSString *> *tableNames = [self.realm.schema.objectSchema flex_mapped:^id(RLMObjectSchema *schema, NSUInteger idx) {
         return schema.className ?: nil;
     }];
+
+    return [tableNames sortedArrayUsingSelector:@selector(localizedCaseInsensitiveCompare:)];
 }
 
 - (NSArray<NSString *> *)queryAllColumnsOfTable:(NSString *)tableName {

Classes/GlobalStateExplorers/DatabaseBrowser/FLEXSQLResult.h

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner on 3/3/20.
-//  Copyright © 2020 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import <Foundation/Foundation.h>
@@ -14,6 +14,9 @@ NS_ASSUME_NONNULL_BEGIN
 
 /// Describes the result of a non-select query, or an error of any kind of query
 + (instancetype)message:(NSString *)message;
+/// Describes the result of a known failed execution
++ (instancetype)error:(NSString *)message;
+
 /// @param rowData A list of rows, where each element in the row
 /// corresponds to the column given in /c columnNames
 + (instancetype)columns:(NSArray<NSString *> *)columnNames
@@ -21,6 +24,10 @@ NS_ASSUME_NONNULL_BEGIN
 
 @property (nonatomic, readonly, nullable) NSString *message;
 
+/// A value of YES means this is surely an error,
+/// but it still might be an error even with a value of NO
+@property (nonatomic, readonly) BOOL isError;
+
 /// A list of column names
 @property (nonatomic, readonly, nullable) NSArray<NSString *> *columns;
 /// A list of rows, where each element in the row corresponds

Classes/GlobalStateExplorers/DatabaseBrowser/FLEXSQLResult.m

@@ -3,11 +3,11 @@
 //  FLEX
 //
 //  Created by Tanner on 3/3/20.
-//  Copyright © 2020 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXSQLResult.h"
-#import "NSArray+Functional.h"
+#import "NSArray+FLEX.h"
 
 @implementation FLEXSQLResult
 @synthesize keyedRows = _keyedRows;
@@ -16,6 +16,12 @@
     return [[self alloc] initWithmessage:message columns:nil rows:nil];
 }
 
++ (instancetype)error:(NSString *)message {
+    FLEXSQLResult *result = [self message:message];
+    result->_isError = YES;
+    return result;
+}
+
 + (instancetype)columns:(NSArray<NSString *> *)columnNames rows:(NSArray<NSArray<NSString *> *> *)rowData {
     return [[self alloc] initWithmessage:nil columns:columnNames rows:rowData];
 }

Classes/GlobalStateExplorers/DatabaseBrowser/FLEXSQLiteDatabaseManager.h

@@ -13,7 +13,20 @@
 
 #import <Foundation/Foundation.h>
 #import "FLEXDatabaseManager.h"
+#import "FLEXSQLResult.h"
 
 @interface FLEXSQLiteDatabaseManager : NSObject <FLEXDatabaseManager>
 
+/// Contains the result of the last operation, which may be an error
+@property (nonatomic, readonly) FLEXSQLResult *lastResult;
+/// Calls into \c sqlite3_last_insert_rowid()
+@property (nonatomic, readonly) NSInteger lastRowID;
+
+/// Given a statement like 'SELECT * from @table where @col = @val' and arguments
+/// like { @"table": @"Album", @"col": @"year", @"val" @1 } this method will
+/// invoke the statement and properly bind the given arguments to the statement.
+///
+/// You may pass NSStrings, NSData, NSNumbers, or NSNulls as values.
+- (FLEXSQLResult *)executeStatement:(NSString *)statement arguments:(NSDictionary<NSString *, id> *)args;
+
 @end

Classes/GlobalStateExplorers/DatabaseBrowser/FLEXSQLiteDatabaseManager.m

@@ -8,8 +8,8 @@
 
 #import "FLEXSQLiteDatabaseManager.h"
 #import "FLEXManager.h"
-#import "NSArray+Functional.h"
-#import "FLEXSQLResult.h"
+#import "NSArray+FLEX.h"
+#import "FLEXRuntimeConstants.h"
 #import <sqlite3.h>
 
 static NSString * const QUERY_TABLENAMES = @"SELECT name FROM sqlite_master WHERE type='table' ORDER BY name";
@@ -36,6 +36,10 @@ static NSString * const QUERY_TABLENAMES = @"SELECT name FROM sqlite_master WHER
     return self;
 }
 
+- (void)dealloc {
+    [self close];
+}
+
 - (BOOL)open {
     if (self.db) {
         return YES;
@@ -52,8 +56,7 @@ static NSString * const QUERY_TABLENAMES = @"SELECT name FROM sqlite_master WHER
 #endif
 
     if (err != SQLITE_OK) {
-        NSLog(@"error opening!: %d", err);
-        return NO;
+        return [self storeErrorForLastTask:@"Open"];
     }
     
     return YES;
@@ -81,7 +84,9 @@ static NSString * const QUERY_TABLENAMES = @"SELECT name FROM sqlite_master WHER
                 }
             }
         } else if (SQLITE_OK != rc) {
-            NSLog(@"error closing!: %d", rc);
+            [self storeErrorForLastTask:@"Close"];
+            self.db = nil;
+            return NO;
         }
     } while (retry);
     
@@ -89,36 +94,50 @@ static NSString * const QUERY_TABLENAMES = @"SELECT name FROM sqlite_master WHER
     return YES;
 }
 
+- (NSInteger)lastRowID {
+    return (NSInteger)sqlite3_last_insert_rowid(self.db);
+}
+
 - (NSArray<NSString *> *)queryAllTables {
     return [[self executeStatement:QUERY_TABLENAMES].rows flex_mapped:^id(NSArray *table, NSUInteger idx) {
         return table.firstObject;
-    }];
+    }] ?: @[];
 }
 
 - (NSArray<NSString *> *)queryAllColumnsOfTable:(NSString *)tableName {
     NSString *sql = [NSString stringWithFormat:@"PRAGMA table_info('%@')",tableName];
     FLEXSQLResult *results = [self executeStatement:sql];
-    
+
     return [results.keyedRows flex_mapped:^id(NSDictionary *column, NSUInteger idx) {
         return column[@"name"];
-    }];
+    }] ?: @[];
 }
 
 - (NSArray<NSArray *> *)queryAllDataInTable:(NSString *)tableName {
     return [self executeStatement:[@"SELECT * FROM "
         stringByAppendingString:tableName
-    ]].rows;
+    ]].rows ?: @[];
 }
 
 - (FLEXSQLResult *)executeStatement:(NSString *)sql {
+    return [self executeStatement:sql arguments:nil];
+}
+
+- (FLEXSQLResult *)executeStatement:(NSString *)sql arguments:(NSDictionary *)args {
     [self open];
     
     FLEXSQLResult *result = nil;
     
     sqlite3_stmt *pstmt;
-    if (sqlite3_prepare_v2(_db, sql.UTF8String, -1, &pstmt, 0) == SQLITE_OK) {
+    int status;
+    if ((status = sqlite3_prepare_v2(_db, sql.UTF8String, -1, &pstmt, 0)) == SQLITE_OK) {
         NSMutableArray<NSArray *> *rows = [NSMutableArray new];
         
+        // Bind parameters, if any
+        if (![self bindParameters:args toStatement:pstmt]) {
+            return self.lastResult;
+        }
+        
         // Grab columns
         int columnCount = sqlite3_column_count(pstmt);
         NSArray<NSString *> *columns = [NSArray flex_forEachUpTo:columnCount map:^id(NSUInteger i) {
@@ -126,7 +145,6 @@ static NSString * const QUERY_TABLENAMES = @"SELECT name FROM sqlite_master WHER
         }];
         
         // Execute statement
-        int status;
         while ((status = sqlite3_step(pstmt)) == SQLITE_ROW) {
             // Grab rows if this is a selection query
             int dataCount = sqlite3_data_count(pstmt);
@@ -140,30 +158,111 @@ static NSString * const QUERY_TABLENAMES = @"SELECT name FROM sqlite_master WHER
         if (status == SQLITE_DONE) {
             if (rows.count) {
                 // We selected some rows
-                result = [FLEXSQLResult columns:columns rows:rows];
+                result = _lastResult = [FLEXSQLResult columns:columns rows:rows];
             } else {
                 // We executed a query like INSERT, UDPATE, or DELETE
                 int rowsAffected = sqlite3_changes(_db);
                 NSString *message = [NSString stringWithFormat:@"%d row(s) affected", rowsAffected];
-                result = [FLEXSQLResult message:message];
+                result = _lastResult = [FLEXSQLResult message:message];
             }
         } else {
             // An error occured executing the query
-            result = [FLEXSQLResult message:@(sqlite3_errmsg(_db) ?: "(Execution: empty error)")];
+            result = _lastResult = [self errorResult:@"Execution"];
         }
     } else {
         // An error occurred creating the prepared statement
-        result = [FLEXSQLResult message:@(sqlite3_errmsg(_db) ?: "(Prepared statement: empty error)")];
+        result = _lastResult = [self errorResult:@"Prepared statement"];
     }
     
     sqlite3_finalize(pstmt);
-    [self close];
     return result;
 }
 
 
 #pragma mark - Private
 
+/// @return YES on success, NO if an error was encountered and stored in \c lastResult
+- (BOOL)bindParameters:(NSDictionary *)args toStatement:(sqlite3_stmt *)pstmt {
+    for (NSString *param in args.allKeys) {
+        int status = SQLITE_OK, idx = sqlite3_bind_parameter_index(pstmt, param.UTF8String);
+        id value = args[param];
+        
+        if (idx == 0) {
+            // No parameter matching that arg
+            @throw NSInternalInconsistencyException;
+        }
+        
+        // Null
+        if ([value isKindOfClass:[NSNull class]]) {
+            status = sqlite3_bind_null(pstmt, idx);
+        }
+        // String params
+        else if ([value isKindOfClass:[NSString class]]) {
+            const char *str = [value UTF8String];
+            status = sqlite3_bind_text(pstmt, idx, str, (int)strlen(str), SQLITE_TRANSIENT);
+        }
+        // Data params
+        else if ([value isKindOfClass:[NSData class]]) {
+            const void *blob = [value bytes];
+            status = sqlite3_bind_blob64(pstmt, idx, blob, [value length], SQLITE_TRANSIENT);
+        }
+        // Primitive params
+        else if ([value isKindOfClass:[NSNumber class]]) {
+            FLEXTypeEncoding type = [value objCType][0];
+            switch (type) {
+                case FLEXTypeEncodingCBool:
+                case FLEXTypeEncodingChar:
+                case FLEXTypeEncodingUnsignedChar:
+                case FLEXTypeEncodingShort:
+                case FLEXTypeEncodingUnsignedShort:
+                case FLEXTypeEncodingInt:
+                case FLEXTypeEncodingUnsignedInt:
+                case FLEXTypeEncodingLong:
+                case FLEXTypeEncodingUnsignedLong:
+                case FLEXTypeEncodingLongLong:
+                case FLEXTypeEncodingUnsignedLongLong:
+                    status = sqlite3_bind_int64(pstmt, idx, (sqlite3_int64)[value longValue]);
+                    break;
+                
+                case FLEXTypeEncodingFloat:
+                case FLEXTypeEncodingDouble:
+                    status = sqlite3_bind_double(pstmt, idx, [value doubleValue]);
+                    break;
+                    
+                default:
+                    @throw NSInternalInconsistencyException;
+                    break;
+            }
+        }
+        // Unsupported type
+        else {
+            @throw NSInternalInconsistencyException;
+        }
+        
+        if (status != SQLITE_OK) {
+            return [self storeErrorForLastTask:
+                [NSString stringWithFormat:@"Binding param named '%@'", param]
+            ];
+        }
+    }
+    
+    return YES;
+}
+
+- (BOOL)storeErrorForLastTask:(NSString *)action {
+    _lastResult = [self errorResult:action];
+    return NO;
+}
+
+- (FLEXSQLResult *)errorResult:(NSString *)description {
+    const char *error = sqlite3_errmsg(_db);
+    NSString *message = error ? @(error) : [NSString
+        stringWithFormat:@"(%@: empty error", description
+    ];
+    
+    return [FLEXSQLResult error:message];
+}
+
 - (id)objectForColumnIndex:(int)columnIdx stmt:(sqlite3_stmt*)stmt {
     int columnType = sqlite3_column_type(stmt, columnIdx);
     

Classes/GlobalStateExplorers/DatabaseBrowser/FLEXTableContentViewController.m

@@ -113,7 +113,11 @@
     
     [FLEXAlert makeAlert:^(FLEXAlert *make) {
         make.title([@"Row " stringByAppendingString:@(row).stringValue]);
-        make.message([fields componentsJoinedByString:@"\n\n"]);
+        NSString *message = [fields componentsJoinedByString:@"\n\n"];
+        make.message(message);
+        make.button(@"Copy").handler(^(NSArray<NSString *> *strings) {
+            UIPasteboard.generalPasteboard.string = message;
+        });
         make.button(@"Dismiss").cancelStyle();
     } showFrom:self];
 }

Classes/GlobalStateExplorers/DatabaseBrowser/FLEXTableListViewController.m

@@ -12,7 +12,7 @@
 #import "FLEXRealmDatabaseManager.h"
 #import "FLEXTableContentViewController.h"
 #import "FLEXMutableListSection.h"
-#import "NSArray+Functional.h"
+#import "NSArray+FLEX.h"
 #import "FLEXAlert.h"
 
 @interface FLEXTableListViewController ()

Classes/GlobalStateExplorers/FLEXAddressExplorerCoordinator.h

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner Bennett on 7/10/19.
-//  Copyright © 2019 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXGlobalsEntry.h"

Classes/GlobalStateExplorers/FLEXAddressExplorerCoordinator.m

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner Bennett on 7/10/19.
-//  Copyright © 2019 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXAddressExplorerCoordinator.h"

Classes/GlobalStateExplorers/FLEXCookiesTableViewController.h

@@ -1,14 +0,0 @@
-//
-//  FLEXCookiesTableViewController.h
-//  FLEX
-//
-//  Created by Rich Robinson on 19/10/2015.
-//  Copyright © 2015 Flipboard. All rights reserved.
-//
-
-#import "FLEXGlobalsEntry.h"
-#import "FLEXFilteringTableViewController.h"
-
-@interface FLEXCookiesTableViewController : FLEXFilteringTableViewController <FLEXGlobalsEntry>
-
-@end

Classes/GlobalStateExplorers/FLEXCookiesViewController.h

@@ -0,0 +1,14 @@
+//
+//  FLEXCookiesViewController.h
+//  FLEX
+//
+//  Created by Rich Robinson on 19/10/2015.
+//  Copyright © 2020 FLEX Team. All rights reserved.
+//
+
+#import "FLEXGlobalsEntry.h"
+#import "FLEXFilteringTableViewController.h"
+
+@interface FLEXCookiesViewController : FLEXFilteringTableViewController <FLEXGlobalsEntry>
+
+@end

Classes/GlobalStateExplorers/FLEXCookiesViewController.m

@@ -1,22 +1,22 @@
 //
-//  FLEXCookiesTableViewController.m
+//  FLEXCookiesViewController.m
 //  FLEX
 //
 //  Created by Rich Robinson on 19/10/2015.
-//  Copyright © 2015 Flipboard. All rights reserved.
+//  Copyright © 2020 FLEX Team. All rights reserved.
 //
 
-#import "FLEXCookiesTableViewController.h"
+#import "FLEXCookiesViewController.h"
 #import "FLEXObjectExplorerFactory.h"
 #import "FLEXMutableListSection.h"
 #import "FLEXUtility.h"
 
-@interface FLEXCookiesTableViewController ()
+@interface FLEXCookiesViewController ()
 @property (nonatomic, readonly) FLEXMutableListSection<NSHTTPCookie *> *cookies;
 @property (nonatomic) NSString *headerTitle;
 @end
 
-@implementation FLEXCookiesTableViewController
+@implementation FLEXCookiesViewController
 
 #pragma mark - Overrides
 

Classes/GlobalStateExplorers/FLEXLiveObjectsController.h

@@ -0,0 +1,14 @@
+//
+//  FLEXLiveObjectsController.h
+//  Flipboard
+//
+//  Created by Ryan Olson on 5/28/14.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
+//
+
+#import "FLEXTableViewController.h"
+#import "FLEXGlobalsEntry.h"
+
+@interface FLEXLiveObjectsController : FLEXTableViewController <FLEXGlobalsEntry>
+
+@end

Classes/GlobalStateExplorers/FLEXLiveObjectsController.m

@@ -1,12 +1,12 @@
 //
-//  FLEXLiveObjectsTableViewController.m
+//  FLEXLiveObjectsController.m
 //  Flipboard
 //
 //  Created by Ryan Olson on 5/28/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
-#import "FLEXLiveObjectsTableViewController.h"
+#import "FLEXLiveObjectsController.h"
 #import "FLEXHeapEnumerator.h"
 #import "FLEXObjectListViewController.h"
 #import "FLEXUtility.h"
@@ -18,7 +18,7 @@ static const NSInteger kFLEXLiveObjectsSortAlphabeticallyIndex = 0;
 static const NSInteger kFLEXLiveObjectsSortByCountIndex = 1;
 static const NSInteger kFLEXLiveObjectsSortBySizeIndex = 2;
 
-@interface FLEXLiveObjectsTableViewController ()
+@interface FLEXLiveObjectsController ()
 
 @property (nonatomic) NSDictionary<NSString *, NSNumber *> *instanceCountsForClassNames;
 @property (nonatomic) NSDictionary<NSString *, NSNumber *> *instanceSizesForClassNames;
@@ -28,12 +28,13 @@ static const NSInteger kFLEXLiveObjectsSortBySizeIndex = 2;
 
 @end
 
-@implementation FLEXLiveObjectsTableViewController
+@implementation FLEXLiveObjectsController
 
 - (void)viewDidLoad {
     [super viewDidLoad];
 
     self.showsSearchBar = YES;
+    self.showSearchBarInitially = YES;
     self.searchBarDebounceInterval = kFLEXDebounceInstant;
     self.showsCarousel = YES;
     self.carousel.items = @[@"A→Z", @"Count", @"Size"];
@@ -139,7 +140,7 @@ static const NSInteger kFLEXLiveObjectsSortBySizeIndex = 2;
 }
 
 + (UIViewController *)globalsEntryViewController:(FLEXGlobalsRow)row {
-    FLEXLiveObjectsTableViewController *liveObjectsViewController = [self new];
+    FLEXLiveObjectsController *liveObjectsViewController = [self new];
     liveObjectsViewController.title = [self globalsEntryTitle:row];
 
     return liveObjectsViewController;
@@ -224,8 +225,8 @@ static const NSInteger kFLEXLiveObjectsSortBySizeIndex = 2;
 
 - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
     NSString *className = self.filteredClassNames[indexPath.row];
-    FLEXObjectListViewController *instancesViewController = [FLEXObjectListViewController instancesOfClassWithName:className];
-    [self.navigationController pushViewController:instancesViewController animated:YES];
+    UIViewController *instances = [FLEXObjectListViewController instancesOfClassWithName:className];
+    [self.navigationController pushViewController:instances animated:YES];
 }
 
 @end

Classes/GlobalStateExplorers/FLEXLiveObjectsTableViewController.h

@@ -1,14 +0,0 @@
-//
-//  FLEXLiveObjectsTableViewController.h
-//  Flipboard
-//
-//  Created by Ryan Olson on 5/28/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
-//
-
-#import "FLEXTableViewController.h"
-#import "FLEXGlobalsEntry.h"
-
-@interface FLEXLiveObjectsTableViewController : FLEXTableViewController <FLEXGlobalsEntry>
-
-@end

Classes/GlobalStateExplorers/FLEXObjectListViewController.h

@@ -3,14 +3,16 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 5/28/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXFilteringTableViewController.h"
 
 @interface FLEXObjectListViewController : FLEXFilteringTableViewController
 
-+ (instancetype)instancesOfClassWithName:(NSString *)className;
+/// This will either return a list of the instances, or take you straight
+/// to the explorer itself if there is only one instance.
++ (UIViewController *)instancesOfClassWithName:(NSString *)className;
 + (instancetype)subclassesOfClassWithName:(NSString *)className;
 + (instancetype)objectsWithReferencesToObject:(id)object;
 

Classes/GlobalStateExplorers/FLEXObjectListViewController.m

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 5/28/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXObjectListViewController.h"
@@ -15,7 +15,7 @@
 #import "FLEXHeapEnumerator.h"
 #import "FLEXObjectRef.h"
 #import "NSString+FLEX.h"
-#import "NSObject+Reflection.h"
+#import "NSObject+FLEX_Reflection.h"
 #import "FLEXTableViewCell.h"
 #import <malloc/malloc.h>
 
@@ -111,7 +111,7 @@
     return self;
 }
 
-+ (instancetype)instancesOfClassWithName:(NSString *)className {
++ (UIViewController *)instancesOfClassWithName:(NSString *)className {
     const char *classNameCString = className.UTF8String;
     NSMutableArray *instances = [NSMutableArray new];
     [FLEXHeapEnumerator enumerateLiveObjectsUsingBlock:^(__unsafe_unretained id object, __unsafe_unretained Class actualClass) {
@@ -125,8 +125,14 @@
             }
         }
     }];
-    
+
     NSArray<FLEXObjectRef *> *references = [FLEXObjectRef referencingAll:instances];
+    if (references.count == 1) {
+        return [FLEXObjectExplorerFactory
+                explorerViewControllerForObject:references.firstObject.object
+        ];
+    }
+
     FLEXObjectListViewController *controller = [[self alloc] initWithReferences:references];
     controller.title = [NSString stringWithFormat:@"%@ (%lu)", className, (unsigned long)instances.count];
     return controller;
@@ -139,7 +145,7 @@
     controller.title = [NSString stringWithFormat:@"Subclasses of %@ (%lu)",
         className, (unsigned long)classes.count
     ];
-    
+
     return controller;
 }
 
@@ -152,7 +158,7 @@
             SwiftObjectClass = NSClassFromString(@"Swift._SwiftObject");
         }
     });
-    
+
     NSMutableArray<FLEXObjectRef *> *instances = [NSMutableArray new];
     [FLEXHeapEnumerator enumerateLiveObjectsUsingBlock:^(__unsafe_unretained id tryObject, __unsafe_unretained Class actualClass) {
         // Get all the ivars on the object. Start with the class and and travel up the inheritance chain.
@@ -161,15 +167,15 @@
         while (tryClass) {
             unsigned int ivarCount = 0;
             Ivar *ivars = class_copyIvarList(tryClass, &ivarCount);
-            
+
             for (unsigned int ivarIndex = 0; ivarIndex < ivarCount; ivarIndex++) {
                 Ivar ivar = ivars[ivarIndex];
                 NSString *typeEncoding = @(ivar_getTypeEncoding(ivar) ?: "");
-                
+
                 if (typeEncoding.flex_typeIsObjectOrClass) {
                     ptrdiff_t offset = ivar_getOffset(ivar);
                     uintptr_t *fieldPointer = (__bridge void *)tryObject + offset;
-                    
+
                     if (*fieldPointer == (uintptr_t)(__bridge void *)object) {
                         NSString *ivarName = @(ivar_getName(ivar) ?: "???");
                         [instances addObject:[FLEXObjectRef referencing:tryObject ivar:ivarName]];
@@ -177,7 +183,7 @@
                     }
                 }
             }
-            
+
             tryClass = class_getSuperclass(tryClass);
         }
     }];
@@ -200,7 +206,7 @@
 
 - (void)viewDidLoad {
     [super viewDidLoad];
-    
+
     self.showsSearchBar = YES;
 }
 
@@ -218,7 +224,7 @@
 - (NSArray *)buildSections:(NSArray<NSString *> *)titles predicates:(NSArray<NSPredicate *> *)predicates {
     NSParameterAssert(titles.count == predicates.count);
     NSParameterAssert(titles); NSParameterAssert(predicates);
-    
+
     return [NSArray flex_forEachUpTo:titles.count map:^id(NSUInteger i) {
         NSArray *rows = [self.references filteredArrayUsingPredicate:predicates[i]];
         return [self makeSection:rows title:titles[i]];
@@ -235,18 +241,22 @@
             if (ref.summary && [ref.summary localizedCaseInsensitiveContainsString:filterText]) {
                 return YES;
             }
-            
+
             return [ref.reference localizedCaseInsensitiveContainsString:filterText];
         }
     ];
-    
+
+    __weak __typeof(self) weakSelf = self;
     section.selectionHandler = ^(__kindof UIViewController *host, FLEXObjectRef *ref) {
-        [self.navigationController pushViewController:[
-            FLEXObjectExplorerFactory explorerViewControllerForObject:ref.object
-        ] animated:YES];
+        __strong __typeof(self) strongSelf = weakSelf;
+        if (strongSelf) {
+            [strongSelf.navigationController pushViewController:[
+                FLEXObjectExplorerFactory explorerViewControllerForObject:ref.object
+            ] animated:YES];
+        }
     };
 
-    section.customTitle = title;    
+    section.customTitle = title;
     return section;
 }
 

Classes/GlobalStateExplorers/FLEXObjectRef.h

@@ -3,7 +3,7 @@
 //  FLEX
 //
 //  Created by Tanner Bennett on 7/24/18.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import <Foundation/Foundation.h>

Classes/GlobalStateExplorers/FLEXObjectRef.m

@@ -3,12 +3,12 @@
 //  FLEX
 //
 //  Created by Tanner Bennett on 7/24/18.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXObjectRef.h"
 #import "FLEXRuntimeUtility.h"
-#import "NSArray+Functional.h"
+#import "NSArray+FLEX.h"
 
 @interface FLEXObjectRef ()
 @property (nonatomic, readonly) BOOL wantsSummary;

Classes/GlobalStateExplorers/FLEXWebViewController.h

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 6/10/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import <UIKit/UIKit.h>

Classes/GlobalStateExplorers/FLEXWebViewController.m

@@ -3,7 +3,7 @@
 //  Flipboard
 //
 //  Created by Ryan Olson on 6/10/14.
-//  Copyright (c) 2020 Flipboard. All rights reserved.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
 //
 
 #import "FLEXWebViewController.h"