added files via upload

Tweaks/FLEX/GlobalStateExplorers/DatabaseBrowser/FLEXTableRowDataViewController.m

@@ -0,0 +1,54 @@
+//
+//  FLEXTableRowDataViewController.m
+//  FLEX
+//
+//  Created by Chaoshuai Lu on 7/8/20.
+//
+
+#import "FLEXTableRowDataViewController.h"
+#import "FLEXMutableListSection.h"
+#import "FLEXAlert.h"
+
+@interface FLEXTableRowDataViewController ()
+@property (nonatomic) NSDictionary<NSString *, NSString *> *rowsByColumn;
+@end
+
+@implementation FLEXTableRowDataViewController
+
+#pragma mark - Initialization
+
++ (instancetype)rows:(NSDictionary<NSString *, id> *)rowData {
+    FLEXTableRowDataViewController *controller = [self new];
+    controller.rowsByColumn = rowData;
+    return controller;
+}
+
+#pragma mark - Overrides
+
+- (NSArray<FLEXTableViewSection *> *)makeSections {
+    NSDictionary<NSString *, NSString *> *rowsByColumn = self.rowsByColumn;
+    
+    FLEXMutableListSection<NSString *> *section = [FLEXMutableListSection list:self.rowsByColumn.allKeys
+        cellConfiguration:^(UITableViewCell *cell, NSString *column, NSInteger row) {
+            cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
+            cell.textLabel.text = column;
+            cell.detailTextLabel.text = rowsByColumn[column].description;
+        } filterMatcher:^BOOL(NSString *filterText, NSString *column) {
+            return [column localizedCaseInsensitiveContainsString:filterText] ||
+                [rowsByColumn[column] localizedCaseInsensitiveContainsString:filterText];
+        }
+    ];
+    
+    section.selectionHandler = ^(UIViewController *host, NSString *column) {
+        UIPasteboard.generalPasteboard.string = rowsByColumn[column].description;
+        [FLEXAlert makeAlert:^(FLEXAlert *make) {
+            make.title(@"Column Copied to Clipboard");
+            make.message(rowsByColumn[column].description);
+            make.button(@"Dismiss").cancelStyle();
+        } showFrom:host];
+    };
+
+    return @[section];
+}
+
+@end