개요

비선택 시

선택 시(macOS 10.14)

선택 시(macOS10.13.6)

해결책

참고

이번에 사용한 코드

- (void)tableView:(NSTableView *)tableView
  willDisplayCell:(id)cell
   forTableColumn:(NSTableColumn *)tableColumn
              row:(NSInteger)row {

AppDelegate.m

#import "AppDelegate.h"
#import "TableViewController.h"

@interface AppDelegate ()
@property (weak) IBOutlet NSWindow *window;
@property TableViewController *tableViewController;
@end

@implementation AppDelegate

- (void)applicationDidFinishLaunching:(NSNotification *)aNotification {
    // Insert code here to initialize your application
    TableViewController *tableViewController = [[TableViewController alloc] init];
    [tableViewController showWindow:self];
    _tableViewController = tableViewController;
}


- (void)applicationWillTerminate:(NSNotification *)aNotification {
    // Insert code here to tear down your application
}

@end

TableViewController.m

//
//  TableViewController.m
//  NSTableView_SelectedRowTextColor

#import "TableViewController.h"

@interface TableViewController ()<NSTableViewDelegate, NSTableViewDataSource>
@property (weak) IBOutlet NSTableView *tableView;
@property NSArray<NSString *> *tableViewData;
@end

@implementation TableViewController

- (id)init {
    if (self = [super initWithWindowNibName:[self className] owner:self]) {

        _tableViewData = @[@"NSColor.blackColor",
                           @"NSColor.controlTextColor",
                           @"NSColor.textColor",
                           @"NSColor.labelColor"];
    }
    return self;
}

- (void)windowDidLoad {
    [super windowDidLoad];

    // Implement this method to handle any initialization after your window controller's window has been loaded from its nib file.
}

// MARK:- NSTableView Delegate
- (NSInteger)numberOfRowsInTableView:(NSTableView *)tableView {
    return _tableViewData.count;
}

- (id)tableView:(NSTableView *)tableView objectValueForTableColumn:(NSTableColumn *)tableColumn row:(NSInteger)row {
    return _tableViewData[row];
}

// テーブルビューの内容表示前に呼ばれる
- (void)tableView:(NSTableView *)tableView
  willDisplayCell:(id)cell
   forTableColumn:(NSTableColumn *)tableColumn
              row:(NSInteger)row {
    [cell setTextColor:NSColor.blackColor];
    switch (row) {
        case 0:
            [cell setTextColor:NSColor.blackColor];
            break;
        case 1:
            [cell setTextColor:NSColor.controlTextColor];
            break;
        case 2:
            [cell setTextColor:NSColor.textColor];
            break;
        case 3:
            [cell setTextColor:NSColor.labelColor];
            break;
        default:
            break;
    }
}
@end