Provide a space for controls under a window's title bar and above your custom content.



Integrating a Toolbar and Touch Bar into Your App

Build a toolbar in your app’s window, with a corresponding Touch Bar, for quick access to app features.

class NSToolbar

An object that manages the space immediately below a window's title bar and above your app's custom content.

protocol NSToolbarItemValidation

Validation of a toolbar item.


class NSToolbarItem

An item in a window’s toolbar.

class NSToolbarItemGroup

A group of subitems in a toolbar item.

See Also


class NSButton

A control that defines an area on the screen that can be used to trigger actions.

class NSColorWell

A control that displays a color value and lets the user change that color value.

Date Picker

Display a calendar date and provide controls for editing the date value.

class NSImageView

A display of image data from an NSImage object in a frame.

class NSLevelIndicator

A visual representation of a level or quantity, using discrete values.

Path Control

A display of a file system path or virtual path information.

class NSPopUpButton

A control for selecting an item from a list.

class NSProgressIndicator

An interface that provides visual feedback to the user about the status of an ongoing task.

class NSRuleEditor

An interface for configuring a rule-based list of options.

class NSPredicateEditor

A defined set of rules that allows the editing of predicate objects.

Search Field

Provide a text field that is optimized for text-based search interfaces.

class NSSegmentedControl

Display one or more buttons in a single horizontal group.


Display a range of values from which the user selects a single value.

class NSStepper

An interface with up and down arrow buttons for incrementing or decrementing a value.

Text Field

Provide a simple interface for displaying and editing text, including support for password fields and secure forms of text entry.

Token Field

Provide a text field whose text can be rendered in a visually distinct way so that users can recognize portions more easily.

Combo Box

Display a list of values in a pop-up menu that lets the user select a value or type in a custom value.

class NSMatrix

A legacy interface for grouping radio buttons or other types of cells together.

class NSSwitch

A control that offers a binary choice.