What's new in AppKit

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSTextView.DidBeginEditingMessage> {

    public static var didBeginEditing: NotificationCenter.BaseMessageIdentifier<NSTextView.DidBeginEditingMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSTextView.DidEndEditingMessage> {

    public static var didEndEditing: NotificationCenter.BaseMessageIdentifier<NSTextView.DidEndEditingMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSTextView.DidChangeMessage> {

    public static var didChange: NotificationCenter.BaseMessageIdentifier<NSTextView.DidChangeMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSScrollView.WillStartLiveMagnifyMessage> {

    public static var willStartLiveMagnify: NotificationCenter.BaseMessageIdentifier<NSScrollView.WillStartLiveMagnifyMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSScrollView.DidEndLiveMagnifyMessage> {

    public static var didEndLiveMagnify: NotificationCenter.BaseMessageIdentifier<NSScrollView.DidEndLiveMagnifyMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSScrollView.WillStartLiveScrollMessage> {

    public static var willStartLiveScroll: NotificationCenter.BaseMessageIdentifier<NSScrollView.WillStartLiveScrollMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSScrollView.DidLiveScrollMessage> {

    public static var didLiveScroll: NotificationCenter.BaseMessageIdentifier<NSScrollView.DidLiveScrollMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSScrollView.DidEndLiveScrollMessage> {

    public static var didEndLiveScroll: NotificationCenter.BaseMessageIdentifier<NSScrollView.DidEndLiveScrollMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSTextView.WillChangeNotifyingTextViewMessage> {

    public static var willChangeNotifyingTextView: NotificationCenter.BaseMessageIdentifier<NSTextView.WillChangeNotifyingTextViewMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSTextView.DidChangeSelectionMessage> {

    public static var didChangeSelection: NotificationCenter.BaseMessageIdentifier<NSTextView.DidChangeSelectionMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSTextView.DidChangeTypingAttributesMessage> {

    public static var didChangeTypingAttributes: NotificationCenter.BaseMessageIdentifier<NSTextView.DidChangeTypingAttributesMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSSpellChecker.DidChangeAutomaticSpellingCorrectionMessage> {

    public static var didChangeAutomaticSpellingCorrection: NotificationCenter.BaseMessageIdentifier<NSSpellChecker.DidChangeAutomaticSpellingCorrectionMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSSpellChecker.DidChangeAutomaticTextReplacementMessage> {

    public static var didChangeAutomaticTextReplacement: NotificationCenter.BaseMessageIdentifier<NSSpellChecker.DidChangeAutomaticTextReplacementMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSSpellChecker.DidChangeAutomaticQuoteSubstitutionMessage> {

    public static var didChangeAutomaticQuoteSubstitution: NotificationCenter.BaseMessageIdentifier<NSSpellChecker.DidChangeAutomaticQuoteSubstitutionMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSSpellChecker.DidChangeAutomaticDashSubstitutionMessage> {

    public static var didChangeAutomaticDashSubstitution: NotificationCenter.BaseMessageIdentifier<NSSpellChecker.DidChangeAutomaticDashSubstitutionMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSSpellChecker.DidChangeAutomaticCapitalizationMessage> {

    public static var didChangeAutomaticCapitalization: NotificationCenter.BaseMessageIdentifier<NSSpellChecker.DidChangeAutomaticCapitalizationMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSSpellChecker.DidChangeAutomaticPeriodSubstitutionMessage> {

    public static var didChangeAutomaticPeriodSubstitution: NotificationCenter.BaseMessageIdentifier<NSSpellChecker.DidChangeAutomaticPeriodSubstitutionMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSSpellChecker.DidChangeAutomaticTextCompletionMessage> {

    public static var didChangeAutomaticTextCompletion: NotificationCenter.BaseMessageIdentifier<NSSpellChecker.DidChangeAutomaticTextCompletionMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSSpellChecker.DidChangeAutomaticInlinePredictionMessage> {

    public static var didChangeAutomaticInlinePrediction: NotificationCenter.BaseMessageIdentifier<NSSpellChecker.DidChangeAutomaticInlinePredictionMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSColorList.DidChangeMessage> {

    public static var didChange: NotificationCenter.BaseMessageIdentifier<NSColorList.DidChangeMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSScreen.ColorSpaceDidChangeMessage> {

    public static var colorSpaceDidChange: NotificationCenter.BaseMessageIdentifier<NSScreen.ColorSpaceDidChangeMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSOutlineView.SelectionDidChangeMessage> {

    public static var selectionDidChange: NotificationCenter.BaseMessageIdentifier<NSOutlineView.SelectionDidChangeMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSOutlineView.ColumnDidMoveMessage> {

    public static var columnDidMove: NotificationCenter.BaseMessageIdentifier<NSOutlineView.ColumnDidMoveMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSOutlineView.ColumnDidResizeMessage> {

    public static var columnDidResize: NotificationCenter.BaseMessageIdentifier<NSOutlineView.ColumnDidResizeMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSOutlineView.SelectionIsChangingMessage> {

    public static var selectionIsChanging: NotificationCenter.BaseMessageIdentifier<NSOutlineView.SelectionIsChangingMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSOutlineView.ItemWillExpandMessage> {

    public static var itemWillExpand: NotificationCenter.BaseMessageIdentifier<NSOutlineView.ItemWillExpandMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSOutlineView.ItemDidExpandMessage> {

    public static var itemDidExpand: NotificationCenter.BaseMessageIdentifier<NSOutlineView.ItemDidExpandMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSOutlineView.ItemWillCollapseMessage> {

    public static var itemWillCollapse: NotificationCenter.BaseMessageIdentifier<NSOutlineView.ItemWillCollapseMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSOutlineView.ItemDidCollapseMessage> {

    public static var itemDidCollapse: NotificationCenter.BaseMessageIdentifier<NSOutlineView.ItemDidCollapseMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSApplication.DidBecomeActiveMessage> {

    public static var didBecomeActive: NotificationCenter.BaseMessageIdentifier<NSApplication.DidBecomeActiveMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSApplication.DidChangeOcclusionStateMessage> {

    public static var didChangeOcclusionState: NotificationCenter.BaseMessageIdentifier<NSApplication.DidChangeOcclusionStateMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSApplication.DidChangeScreenParametersMessage> {

    public static var didChangeScreenParameters: NotificationCenter.BaseMessageIdentifier<NSApplication.DidChangeScreenParametersMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSApplication.DidFinishRestoringWindowsMessage> {

    public static var didFinishRestoringWindows: NotificationCenter.BaseMessageIdentifier<NSApplication.DidFinishRestoringWindowsMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSApplication.DidHideMessage> {

    public static var didHide: NotificationCenter.BaseMessageIdentifier<NSApplication.DidHideMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSApplication.DidResignActiveMessage> {

    public static var didResignActive: NotificationCenter.BaseMessageIdentifier<NSApplication.DidResignActiveMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSApplication.DidUnhideMessage> {

    public static var didUnhide: NotificationCenter.BaseMessageIdentifier<NSApplication.DidUnhideMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSApplication.DidUpdateWindowsMessage> {

    public static var didUpdateWindows: NotificationCenter.BaseMessageIdentifier<NSApplication.DidUpdateWindowsMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSApplication.WillBecomeActiveMessage> {

    public static var willBecomeActive: NotificationCenter.BaseMessageIdentifier<NSApplication.WillBecomeActiveMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSApplication.WillFinishLaunchingMessage> {

    public static var willFinishLaunching: NotificationCenter.BaseMessageIdentifier<NSApplication.WillFinishLaunchingMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSApplication.WillHideMessage> {

    public static var willHide: NotificationCenter.BaseMessageIdentifier<NSApplication.WillHideMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSApplication.WillResignActiveMessage> {

    public static var willResignActive: NotificationCenter.BaseMessageIdentifier<NSApplication.WillResignActiveMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSApplication.WillTerminateMessage> {

    public static var willTerminate: NotificationCenter.BaseMessageIdentifier<NSApplication.WillTerminateMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSApplication.WillUnhideMessage> {

    public static var willUnhide: NotificationCenter.BaseMessageIdentifier<NSApplication.WillUnhideMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSApplication.WillUpdateWindowsMessage> {

    public static var willUpdateWindows: NotificationCenter.BaseMessageIdentifier<NSApplication.WillUpdateWindowsMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSApplication.ProtectedDataDidBecomeAvailableMessage> {

    public static var protectedDataDidBecomeAvailable: NotificationCenter.BaseMessageIdentifier<NSApplication.ProtectedDataDidBecomeAvailableMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSApplication.ProtectedDataWillBecomeUnavailableMessage> {

    public static var protectedDataWillBecomeUnavailable: NotificationCenter.BaseMessageIdentifier<NSApplication.ProtectedDataWillBecomeUnavailableMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSColorPanel.ColorDidChangeMessage> {

    public static var colorDidChange: NotificationCenter.BaseMessageIdentifier<NSColorPanel.ColorDidChangeMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSColor.SystemColorsDidChangeMessage> {

    public static var systemColorsDidChange: NotificationCenter.BaseMessageIdentifier<NSColor.SystemColorsDidChangeMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSFont.FontSetChangedMessage> {

    public static var fontSetChanged: NotificationCenter.BaseMessageIdentifier<NSFont.FontSetChangedMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSSplitView.WillResizeSubviewsMessage> {

    public static var willResizeSubviews: NotificationCenter.BaseMessageIdentifier<NSSplitView.WillResizeSubviewsMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSSplitView.DidResizeSubviewsMessage> {

    public static var didResizeSubviews: NotificationCenter.BaseMessageIdentifier<NSSplitView.DidResizeSubviewsMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSScroller.PreferredScrollerStyleDidChangeMessage> {

    public static var preferredScrollerStyleDidChange: NotificationCenter.BaseMessageIdentifier<NSScroller.PreferredScrollerStyleDidChangeMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSRuleEditor.RowsDidChangeMessage> {

    public static var rowsDidChange: NotificationCenter.BaseMessageIdentifier<NSRuleEditor.RowsDidChangeMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSImageRep.RegistryDidChangeMessage> {

    public static var registryDidChange: NotificationCenter.BaseMessageIdentifier<NSImageRep.RegistryDidChangeMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSPopover.WillShowMessage> {

    public static var willShow: NotificationCenter.BaseMessageIdentifier<NSPopover.WillShowMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSPopover.DidShowMessage> {

    public static var didShow: NotificationCenter.BaseMessageIdentifier<NSPopover.DidShowMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSPopover.WillCloseMessage> {

    public static var willClose: NotificationCenter.BaseMessageIdentifier<NSPopover.WillCloseMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSPopover.DidCloseMessage> {

    public static var didClose: NotificationCenter.BaseMessageIdentifier<NSPopover.DidCloseMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSHelpManager.ContextHelpModeDidActivateMessage> {

    public static var contextHelpModeDidActivate: NotificationCenter.BaseMessageIdentifier<NSHelpManager.ContextHelpModeDidActivateMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSHelpManager.ContextHelpModeDidDeactivateMessage> {

    public static var contextHelpModeDidDeactivate: NotificationCenter.BaseMessageIdentifier<NSHelpManager.ContextHelpModeDidDeactivateMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSTableView.SelectionDidChangeMessage> {

    public static var selectionDidChange: NotificationCenter.BaseMessageIdentifier<NSTableView.SelectionDidChangeMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSTableView.ColumnDidMoveMessage> {

    public static var columnDidMove: NotificationCenter.BaseMessageIdentifier<NSTableView.ColumnDidMoveMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSTableView.ColumnDidResizeMessage> {

    public static var columnDidResize: NotificationCenter.BaseMessageIdentifier<NSTableView.ColumnDidResizeMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSTableView.SelectionIsChangingMessage> {

    public static var selectionIsChanging: NotificationCenter.BaseMessageIdentifier<NSTableView.SelectionIsChangingMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSFontCollection.DidChangeMessage> {

    public static var didChange: NotificationCenter.BaseMessageIdentifier<NSFontCollection.DidChangeMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSControl.TextDidBeginEditingMessage> {

    public static var textDidBeginEditing: NotificationCenter.BaseMessageIdentifier<NSControl.TextDidBeginEditingMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSControl.TextDidChangeMessage> {

    public static var textDidChange: NotificationCenter.BaseMessageIdentifier<NSControl.TextDidChangeMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSControl.TextDidEndEditingMessage> {

    public static var textDidEndEditing: NotificationCenter.BaseMessageIdentifier<NSControl.TextDidEndEditingMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSPopUpButtonCell.WillPopUpMessage> {

    public static var willPopUp: NotificationCenter.BaseMessageIdentifier<NSPopUpButtonCell.WillPopUpMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSPopUpButton.WillPopUpMessage> {

    public static var willPopUp: NotificationCenter.BaseMessageIdentifier<NSPopUpButton.WillPopUpMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSComboBox.SelectionDidChangeMessage> {

    public static var selectionDidChange: NotificationCenter.BaseMessageIdentifier<NSComboBox.SelectionDidChangeMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSComboBox.SelectionIsChangingMessage> {

    public static var selectionIsChanging: NotificationCenter.BaseMessageIdentifier<NSComboBox.SelectionIsChangingMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSComboBox.WillDismissMessage> {

    public static var willDismiss: NotificationCenter.BaseMessageIdentifier<NSComboBox.WillDismissMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSComboBox.WillPopUpMessage> {

    public static var willPopUp: NotificationCenter.BaseMessageIdentifier<NSComboBox.WillPopUpMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSTextInputContext.KeyboardSelectionDidChangeMessage> {

    public static var keyboardSelectionDidChange: NotificationCenter.BaseMessageIdentifier<NSTextInputContext.KeyboardSelectionDidChangeMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSWindow.DidBecomeKeyMessage> {

    public static var didBecomeKey: NotificationCenter.BaseMessageIdentifier<NSWindow.DidBecomeKeyMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSWindow.DidBecomeMainMessage> {

    public static var didBecomeMain: NotificationCenter.BaseMessageIdentifier<NSWindow.DidBecomeMainMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSWindow.DidChangeScreenMessage> {

    public static var didChangeScreen: NotificationCenter.BaseMessageIdentifier<NSWindow.DidChangeScreenMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSWindow.DidDeminiaturizeMessage> {

    public static var didDeminiaturize: NotificationCenter.BaseMessageIdentifier<NSWindow.DidDeminiaturizeMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSWindow.DidExposeMessage> {

    public static var didExpose: NotificationCenter.BaseMessageIdentifier<NSWindow.DidExposeMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSWindow.DidMiniaturizeMessage> {

    public static var didMiniaturize: NotificationCenter.BaseMessageIdentifier<NSWindow.DidMiniaturizeMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSWindow.DidMoveMessage> {

    public static var didMove: NotificationCenter.BaseMessageIdentifier<NSWindow.DidMoveMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSWindow.DidResignKeyMessage> {

    public static var didResignKey: NotificationCenter.BaseMessageIdentifier<NSWindow.DidResignKeyMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSWindow.DidResignMainMessage> {

    public static var didResignMain: NotificationCenter.BaseMessageIdentifier<NSWindow.DidResignMainMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSWindow.DidResizeMessage> {

    public static var didResize: NotificationCenter.BaseMessageIdentifier<NSWindow.DidResizeMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSWindow.DidUpdateMessage> {

    public static var didUpdate: NotificationCenter.BaseMessageIdentifier<NSWindow.DidUpdateMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSWindow.WillCloseMessage> {

    public static var willClose: NotificationCenter.BaseMessageIdentifier<NSWindow.WillCloseMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSWindow.WillMiniaturizeMessage> {

    public static var willMiniaturize: NotificationCenter.BaseMessageIdentifier<NSWindow.WillMiniaturizeMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSWindow.WillMoveMessage> {

    public static var willMove: NotificationCenter.BaseMessageIdentifier<NSWindow.WillMoveMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSWindow.WillBeginSheetMessage> {

    public static var willBeginSheet: NotificationCenter.BaseMessageIdentifier<NSWindow.WillBeginSheetMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSWindow.DidEndSheetMessage> {

    public static var didEndSheet: NotificationCenter.BaseMessageIdentifier<NSWindow.DidEndSheetMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSWindow.DidChangeBackingPropertiesMessage> {

    public static var didChangeBackingProperties: NotificationCenter.BaseMessageIdentifier<NSWindow.DidChangeBackingPropertiesMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSWindow.DidChangeScreenProfileMessage> {

    public static var didChangeScreenProfile: NotificationCenter.BaseMessageIdentifier<NSWindow.DidChangeScreenProfileMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSWindow.WillStartLiveResizeMessage> {

    public static var willStartLiveResize: NotificationCenter.BaseMessageIdentifier<NSWindow.WillStartLiveResizeMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSWindow.DidEndLiveResizeMessage> {

    public static var didEndLiveResize: NotificationCenter.BaseMessageIdentifier<NSWindow.DidEndLiveResizeMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSWindow.WillEnterFullScreenMessage> {

    public static var willEnterFullScreen: NotificationCenter.BaseMessageIdentifier<NSWindow.WillEnterFullScreenMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSWindow.DidEnterFullScreenMessage> {

    public static var didEnterFullScreen: NotificationCenter.BaseMessageIdentifier<NSWindow.DidEnterFullScreenMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSWindow.WillExitFullScreenMessage> {

    public static var willExitFullScreen: NotificationCenter.BaseMessageIdentifier<NSWindow.WillExitFullScreenMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSWindow.DidExitFullScreenMessage> {

    public static var didExitFullScreen: NotificationCenter.BaseMessageIdentifier<NSWindow.DidExitFullScreenMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSWindow.WillEnterVersionBrowserMessage> {

    public static var willEnterVersionBrowser: NotificationCenter.BaseMessageIdentifier<NSWindow.WillEnterVersionBrowserMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSWindow.DidEnterVersionBrowserMessage> {

    public static var didEnterVersionBrowser: NotificationCenter.BaseMessageIdentifier<NSWindow.DidEnterVersionBrowserMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSWindow.WillExitVersionBrowserMessage> {

    public static var willExitVersionBrowser: NotificationCenter.BaseMessageIdentifier<NSWindow.WillExitVersionBrowserMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSWindow.DidExitVersionBrowserMessage> {

    public static var didExitVersionBrowser: NotificationCenter.BaseMessageIdentifier<NSWindow.DidExitVersionBrowserMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSWindow.DidChangeOcclusionStateMessage> {

    public static var didChangeOcclusionState: NotificationCenter.BaseMessageIdentifier<NSWindow.DidChangeOcclusionStateMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSBrowser.ColumnConfigurationDidChangeMessage> {

    public static var columnConfigurationDidChange: NotificationCenter.BaseMessageIdentifier<NSBrowser.ColumnConfigurationDidChangeMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSMenu.WillSendActionMessage> {

    public static var willSendAction: NotificationCenter.BaseMessageIdentifier<NSMenu.WillSendActionMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSMenu.DidSendActionMessage> {

    public static var didSendAction: NotificationCenter.BaseMessageIdentifier<NSMenu.DidSendActionMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSMenu.DidAddItemMessage> {

    public static var didAddItem: NotificationCenter.BaseMessageIdentifier<NSMenu.DidAddItemMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSMenu.DidRemoveItemMessage> {

    public static var didRemoveItem: NotificationCenter.BaseMessageIdentifier<NSMenu.DidRemoveItemMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSMenu.DidChangeItemMessage> {

    public static var didChangeItem: NotificationCenter.BaseMessageIdentifier<NSMenu.DidChangeItemMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSMenu.DidBeginTrackingMessage> {

    public static var didBeginTracking: NotificationCenter.BaseMessageIdentifier<NSMenu.DidBeginTrackingMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSMenu.DidEndTrackingMessage> {

    public static var didEndTracking: NotificationCenter.BaseMessageIdentifier<NSMenu.DidEndTrackingMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSView.FrameDidChangeMessage> {

    public static var frameDidChange: NotificationCenter.BaseMessageIdentifier<NSView.FrameDidChangeMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSView.BoundsDidChangeMessage> {

    public static var boundsDidChange: NotificationCenter.BaseMessageIdentifier<NSView.BoundsDidChangeMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSToolbar.WillAddItemMessage> {

    public static var willAddItem: NotificationCenter.BaseMessageIdentifier<NSToolbar.WillAddItemMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSToolbar.DidRemoveItemMessage> {

    public static var didRemoveItem: NotificationCenter.BaseMessageIdentifier<NSToolbar.DidRemoveItemMessage> { get }
}

extension NotificationCenter.MessageIdentifier where Self == NotificationCenter.BaseMessageIdentifier<NSTextAlternatives.SelectedAlternativeStringMessage> {

    public static var selectedAlternativeString: NotificationCenter.BaseMessageIdentifier<NSTextAlternatives.SelectedAlternativeStringMessage> { get }
}

extension NSApplication.DidBecomeActiveMessage : NotificationCenter.MainActorMessage {
}

extension NSApplication.DidChangeOcclusionStateMessage : NotificationCenter.MainActorMessage {
}

extension NSApplication.DidChangeScreenParametersMessage : NotificationCenter.MainActorMessage {
}

extension NSApplication.DidFinishRestoringWindowsMessage : NotificationCenter.MainActorMessage {
}

extension NSApplication.DidHideMessage : NotificationCenter.MainActorMessage {
}

extension NSApplication.DidResignActiveMessage : NotificationCenter.MainActorMessage {
}

extension NSApplication.DidUnhideMessage : NotificationCenter.MainActorMessage {
}

extension NSApplication.DidUpdateWindowsMessage : NotificationCenter.MainActorMessage {
}

extension NSApplication.ProtectedDataDidBecomeAvailableMessage : NotificationCenter.MainActorMessage {
}

extension NSApplication.ProtectedDataWillBecomeUnavailableMessage : NotificationCenter.MainActorMessage {
}

extension NSApplication.WillBecomeActiveMessage : NotificationCenter.MainActorMessage {
}

extension NSApplication.WillFinishLaunchingMessage : NotificationCenter.MainActorMessage {
}

extension NSApplication.WillHideMessage : NotificationCenter.MainActorMessage {
}

extension NSApplication.WillResignActiveMessage : NotificationCenter.MainActorMessage {
}

extension NSApplication.WillTerminateMessage : NotificationCenter.MainActorMessage {
}

extension NSApplication.WillUnhideMessage : NotificationCenter.MainActorMessage {
}

extension NSApplication.WillUpdateWindowsMessage : NotificationCenter.MainActorMessage {
}

extension NSComboBox {

    public struct SelectionDidChangeMessage {

        /// A optional name corresponding to this type, used to interoperate with notification posters and observers.
        public static var name: Notification.Name { get }

        public var comboBox: NSComboBox

        public init(comboBox: NSComboBox)

        /// A type which you can optionally post and observe along with this `MainActorMessage`.
        @available(macOS 27.0, *)
        public typealias Subject = NSComboBox
    }

    public struct SelectionIsChangingMessage {

        /// A optional name corresponding to this type, used to interoperate with notification posters and observers.
        public static var name: Notification.Name { get }

        public var comboBox: NSComboBox

        public init(comboBox: NSComboBox)

        /// A type which you can optionally post and observe along with this `MainActorMessage`.
        @available(macOS 27.0, *)
        public typealias Subject = NSComboBox
    }

    public struct WillDismissMessage {

        /// A optional name corresponding to this type, used to interoperate with notification posters and observers.
        public static var name: Notification.Name { get }

        public var comboBox: NSComboBox

        public init(comboBox: NSComboBox)

        /// A type which you can optionally post and observe along with this `MainActorMessage`.
        @available(macOS 27.0, *)
        public typealias Subject = NSComboBox
    }

    public struct WillPopUpMessage {

        /// A optional name corresponding to this type, used to interoperate with notification posters and observers.
        public static var name: Notification.Name { get }

        public var comboBox: NSComboBox

        public init(comboBox: NSComboBox)

        /// A type which you can optionally post and observe along with this `MainActorMessage`.
        @available(macOS 27.0, *)
        public typealias Subject = NSComboBox
    }
}

extension NSComboBox.SelectionDidChangeMessage : NotificationCenter.MainActorMessage {
}

extension NSComboBox.SelectionIsChangingMessage : NotificationCenter.MainActorMessage {
}

extension NSComboBox.WillDismissMessage : NotificationCenter.MainActorMessage {
}

extension NSComboBox.WillPopUpMessage : NotificationCenter.MainActorMessage {
}

extension NSControl.TextDidBeginEditingMessage : NotificationCenter.MainActorMessage {
}

extension NSControl.TextDidChangeMessage : NotificationCenter.MainActorMessage {
}

extension NSControl.TextDidEndEditingMessage : NotificationCenter.MainActorMessage {
}

extension NSFont.FontSetChangedMessage : NotificationCenter.MainActorMessage {
}

extension NSMenu.DidAddItemMessage : NotificationCenter.MainActorMessage {
}

extension NSMenu.DidBeginTrackingMessage : NotificationCenter.MainActorMessage {
}

extension NSMenu.DidChangeItemMessage : NotificationCenter.MainActorMessage {
}

extension NSMenu.DidEndTrackingMessage : NotificationCenter.MainActorMessage {
}

extension NSMenu.DidRemoveItemMessage : NotificationCenter.MainActorMessage {
}

extension NSMenu.DidSendActionMessage : NotificationCenter.MainActorMessage {
}

extension NSMenu.WillSendActionMessage : NotificationCenter.MainActorMessage {
}

extension NSOutlineView.ItemDidCollapseMessage : NotificationCenter.MainActorMessage {
}

extension NSOutlineView.ItemDidExpandMessage : NotificationCenter.MainActorMessage {
}

extension NSOutlineView.ItemWillCollapseMessage : NotificationCenter.MainActorMessage {
}

extension NSOutlineView.ItemWillExpandMessage : NotificationCenter.MainActorMessage {
}

extension NSOutlineView.SelectionDidChangeMessage : NotificationCenter.MainActorMessage {
}

extension NSOutlineView.SelectionIsChangingMessage : NotificationCenter.MainActorMessage {
}

extension NSPopover.DidCloseMessage : NotificationCenter.MainActorMessage {
}

extension NSPopover.DidShowMessage : NotificationCenter.MainActorMessage {
}

extension NSPopover.WillCloseMessage : NotificationCenter.MainActorMessage {
}

extension NSPopover.WillShowMessage : NotificationCenter.MainActorMessage {
}

extension NSRuleEditor.RowsDidChangeMessage : NotificationCenter.MainActorMessage {
}

extension NSScrollView.DidEndLiveMagnifyMessage : NotificationCenter.MainActorMessage {
}

extension NSScrollView.DidEndLiveScrollMessage : NotificationCenter.MainActorMessage {
}

extension NSScrollView.DidLiveScrollMessage : NotificationCenter.MainActorMessage {
}

extension NSScrollView.WillStartLiveMagnifyMessage : NotificationCenter.MainActorMessage {
}

extension NSScrollView.WillStartLiveScrollMessage : NotificationCenter.MainActorMessage {
}

extension NSSpellChecker.DidChangeAutomaticCapitalizationMessage : NotificationCenter.MainActorMessage {
}

extension NSSpellChecker.DidChangeAutomaticDashSubstitutionMessage : NotificationCenter.MainActorMessage {
}

extension NSSpellChecker.DidChangeAutomaticInlinePredictionMessage : NotificationCenter.MainActorMessage {
}

extension NSSpellChecker.DidChangeAutomaticPeriodSubstitutionMessage : NotificationCenter.MainActorMessage {
}

extension NSSpellChecker.DidChangeAutomaticQuoteSubstitutionMessage : NotificationCenter.MainActorMessage {
}

extension NSSpellChecker.DidChangeAutomaticSpellingCorrectionMessage : NotificationCenter.MainActorMessage {
}

extension NSSpellChecker.DidChangeAutomaticTextCompletionMessage : NotificationCenter.MainActorMessage {
}

extension NSSpellChecker.DidChangeAutomaticTextReplacementMessage : NotificationCenter.MainActorMessage {
}

public protocol NSStatusItemExpandedInterfaceDelegate : NSObjectProtocol {

    func statusItem(_ statusItem: NSStatusItem, didBegin expandedInterfaceSession: NSStatusItemExpandedInterfaceSession)

    func statusItemDidEndExpandedInterfaceSession(_ statusItem: NSStatusItem, animated: Bool)
}

extension NSTableView.SelectionDidChangeMessage : NotificationCenter.MainActorMessage {
}

extension NSTableView.SelectionIsChangingMessage : NotificationCenter.MainActorMessage {
}

extension NSTextView.DidBeginEditingMessage : NotificationCenter.MainActorMessage {
}

extension NSTextView.DidChangeMessage : NotificationCenter.MainActorMessage {
}

public protocol NSTextViewportRenderingSurface : NSObjectProtocol {
}

extension NSView.BoundsDidChangeMessage : NotificationCenter.MainActorMessage {
}

extension NSView.FrameDidChangeMessage : NotificationCenter.MainActorMessage {
}

extension NSWindow.DidBecomeKeyMessage : NotificationCenter.MainActorMessage {
}

extension NSWindow.DidBecomeMainMessage : NotificationCenter.MainActorMessage {
}

extension NSWindow.DidChangeOcclusionStateMessage : NotificationCenter.MainActorMessage {
}

extension NSWindow.DidChangeScreenMessage : NotificationCenter.MainActorMessage {
}

extension NSWindow.DidChangeScreenProfileMessage : NotificationCenter.MainActorMessage {
}

extension NSWindow.DidDeminiaturizeMessage : NotificationCenter.MainActorMessage {
}

extension NSWindow.DidEndLiveResizeMessage : NotificationCenter.MainActorMessage {
}

extension NSWindow.DidEndSheetMessage : NotificationCenter.MainActorMessage {
}

extension NSWindow.DidEnterFullScreenMessage : NotificationCenter.MainActorMessage {
}

extension NSWindow.DidEnterVersionBrowserMessage : NotificationCenter.MainActorMessage {
}

extension NSWindow.DidExitVersionBrowserMessage : NotificationCenter.MainActorMessage {
}

extension NSWindow.DidMiniaturizeMessage : NotificationCenter.MainActorMessage {
}

extension NSWindow.DidMoveMessage : NotificationCenter.MainActorMessage {
}

extension NSWindow.DidResignKeyMessage : NotificationCenter.MainActorMessage {
}

extension NSWindow.DidResignMainMessage : NotificationCenter.MainActorMessage {
}

extension NSWindow.DidResizeMessage : NotificationCenter.MainActorMessage {
}

extension NSWindow.DidUpdateMessage : NotificationCenter.MainActorMessage {
}

extension NSWindow.WillBeginSheetMessage : NotificationCenter.MainActorMessage {
}

extension NSWindow.WillCloseMessage : NotificationCenter.MainActorMessage {
}

extension NSWindow.WillEnterFullScreenMessage : NotificationCenter.MainActorMessage {
}

extension NSWindow.WillEnterVersionBrowserMessage : NotificationCenter.MainActorMessage {
}

extension NSWindow.WillExitFullScreenMessage : NotificationCenter.MainActorMessage {
}

extension NSWindow.WillExitVersionBrowserMessage : NotificationCenter.MainActorMessage {
}

extension NSWindow.WillMiniaturizeMessage : NotificationCenter.MainActorMessage {
}

extension NSWindow.WillMoveMessage : NotificationCenter.MainActorMessage {
}

extension NSWindow.WillStartLiveResizeMessage : NotificationCenter.MainActorMessage {
}

extension Preview {

    /// Creates a group of previews of an NSView.
    ///
    /// A preview macro expands into a declaration that calls this initializer.
    /// Don't use this initializer directly.
    ///
    /// - Parameters:
    ///   - name: An optional display name for the preview.
    ///   - traits: An optional list of traits to customize the preview.
    ///   - arguments: An array of arguments to pass into `body`.
    ///   - body: A closure that maps an argument to an NSView to preview.
    @MainActor public init<T>(_ name: String? = nil, traits: PreviewTrait<Preview.ViewTraits>..., arguments: [T], @PreviewBodyBuilder<NSView> body: @escaping @MainActor (T) -> NSView)

    /// Creates a group of previews of an NSViewController.
    ///
    /// A preview macro expands into a declaration that calls this initializer.
    /// Don't use this initializer directly.
    ///
    /// - Parameters:
    ///   - name: An optional display name for the preview.
    ///   - traits: An optional list of traits to customize the preview.
    ///   - arguments: An array of arguments to pass into `body`.
    ///   - body: A closure that maps an argument to an NSViewController to preview.
    @MainActor public init<T>(_ name: String? = nil, traits: PreviewTrait<Preview.ViewTraits>..., arguments: [T], @PreviewBodyBuilder<NSViewController> body: @escaping @MainActor (T) -> NSViewController)
}