added files via upload

Tweaks/FLEX/GlobalStateExplorers/Globals/FLEXGlobalsEntry.m

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+//
+//  FLEXGlobalsEntry.m
+//  FLEX
+//
+//  Created by Javier Soto on 7/26/14.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
+//
+
+#import "FLEXGlobalsEntry.h"
+
+@implementation FLEXGlobalsEntry
+
++ (instancetype)entryWithEntry:(Class<FLEXGlobalsEntry>)cls row:(FLEXGlobalsRow)row {
+    BOOL providesVCs = [cls respondsToSelector:@selector(globalsEntryViewController:)];
+    BOOL providesActions = [cls respondsToSelector:@selector(globalsEntryRowAction:)];
+    NSParameterAssert(cls);
+    NSParameterAssert(providesVCs || providesActions);
+
+    FLEXGlobalsEntry *entry = [self new];
+    entry->_entryNameFuture = ^{ return [cls globalsEntryTitle:row]; };
+
+    if (providesVCs) {
+        id action = providesActions ? [cls globalsEntryRowAction:row] : nil;
+        if (action) {
+            entry->_rowAction = action;
+        } else {
+            entry->_viewControllerFuture = ^{ return [cls globalsEntryViewController:row]; };
+        }
+    } else {
+        entry->_rowAction = [cls globalsEntryRowAction:row];
+    }
+
+    return entry;
+}
+
++ (instancetype)entryWithNameFuture:(FLEXGlobalsEntryNameFuture)nameFuture
+               viewControllerFuture:(FLEXGlobalsEntryViewControllerFuture)viewControllerFuture {
+    NSParameterAssert(nameFuture);
+    NSParameterAssert(viewControllerFuture);
+
+    FLEXGlobalsEntry *entry = [self new];
+    entry->_entryNameFuture = [nameFuture copy];
+    entry->_viewControllerFuture = [viewControllerFuture copy];
+
+    return entry;
+}
+
++ (instancetype)entryWithNameFuture:(FLEXGlobalsEntryNameFuture)nameFuture
+                             action:(FLEXGlobalsEntryRowAction)rowSelectedAction {
+    NSParameterAssert(nameFuture);
+    NSParameterAssert(rowSelectedAction);
+
+    FLEXGlobalsEntry *entry = [self new];
+    entry->_entryNameFuture = [nameFuture copy];
+    entry->_rowAction = [rowSelectedAction copy];
+
+    return entry;
+}
+
+@end
+
+@interface FLEXGlobalsEntry (Debugging)
+@property (nonatomic, readonly) NSString *name;
+@end
+
+@implementation FLEXGlobalsEntry (Debugging)
+
+- (NSString *)name {
+    return self.entryNameFuture();
+}
+
+@end
+
+#pragma mark - flex_concreteGlobalsEntry
+
+@implementation NSObject (FLEXGlobalsEntry)
+
++ (FLEXGlobalsEntry *)flex_concreteGlobalsEntry:(FLEXGlobalsRow)row {
+    if ([self conformsToProtocol:@protocol(FLEXGlobalsEntry)]) {
+        return [FLEXGlobalsEntry entryWithEntry:self row:row];
+    }
+
+    return nil;
+}
+
+@end