An object that manages the space immediately below a window's title bar and above your app's custom content.
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Framework
class NSToolbar : NSObject
Toolbars manage controls and views that apply to the main window’s content area. Each item in the toolbar is represented by an NSToolbar object, created by Interface Builder or in code. For more information about using NSToolbar, see Integrating a Toolbar and Touch Bar into Your App.
init(identifier: NSToolbarInitializes a newly allocated toolbar with the specified identifier.
var delegate: NSToolbarThe toolbar’s delegate.
protocol NSToolbarA set of optional methods implemented by toolbar delegates to configure the toolbar and respond to changes.
var identifier: NSToolbarThe receiver’s identifier.
var displayThe toolbar’s display mode.
var showsA Boolean value that indicates whether the toolbar shows the separator between the toolbar and the main window contents.
var allowsA Boolean value that indicates whether users are allowed to modify the toolbar.
var allowsA Boolean value that indicates whether the toolbar can add items for Action extensions.
var items: [NSToolbarAn array containing the toolbar’s current items, in order.
var visibleAn array containing the toolbar’s currently visible items.
var sizeThe toolbar’s size mode.
func insertInserts the specified item at the specified index.
func removeRemoves the specified item.
var selectedReturns the identifier of the receiver’s currently selected item, or nil if there is no selection.
var isA Boolean value that indicates whether the toolbar is visible.
func runRuns the receiver’s customization palette.
var customizationA Boolean value that indicates whether the receiver’s customization palette is running (in use).
var fullThe maximum height of the toolbar’s full screen accessory view, in points.
var fullThe minimum height of the toolbar’s full screen accessory view.
var autosavesA Boolean value that indicates whether the receiver autosaves its configuration.
var configuration: [String : Any]A dictionary containing configuration information for the toolbar.
func validateCalled on window updates to validate the visible items.
enum NSToolbarThese constants specify toolbar display modes and are used by the display property.
enum NSToolbarThese constants specify toolbar display modes and are used by the size property.
class let didPosted after an item is removed from a toolbar.
class let willPosted before a new item is added to the toolbar.
Build a toolbar in your app’s window, with a corresponding Touch Bar, for quick access to app features.
protocol NSToolbarValidation of a toolbar item.