text: /*
  * This header is generated by classdump-dyld 1.0
  * on Wednesday, March 22, 2017 at 9:02:47 AM Mountain Standard Time
  * Operating System: Version 10.1 (Build 14U593)
  * Image Source: /System/Library/Frameworks/UIKit.framework/UIKit
  * classdump-dyld is licensed under GPLv3, Copyright © 2013-2016 by Elias Limneos.
  */
  
  #import <UIKit/UIKit-Structs.h>
  #import <UIKit/UIView.h>
  #import <UIKit/UIInterfaceActionHandlerInvocationDelegate.h>
  #import <UIKit/UIScrollViewDelegate.h>
  #import <UIKit/UIGestureRecognizerDelegatePrivate.h>
  
  @class UIAlertController, UIAlertControllerVisualStyle, UIView, _UIAlertControllerInterfaceActionGroupView, UILabel, _UIKeyboardLayoutAlignmentView, NSMutableArray, NSArray, UIAlertAction, _UIAlertControllerActionViewMetrics, NSLayoutConstraint, NSString;
  
  @interface _UIAlertControllerView : UIView <UIInterfaceActionHandlerInvocationDelegate, UIScrollViewDelegate, UIGestureRecognizerDelegatePrivate> {
  
  	UIAlertController* _alertController;
  	UIAlertControllerVisualStyle* _visualStyle;
  	UIView* _contentView;
  	UIView* _contentViewTopItemsView;
  	_UIAlertControllerInterfaceActionGroupView* _mainInterfaceActionsGroupView;
  	_UIAlertControllerInterfaceActionGroupView* _discreteCancelActionGroupView;
  	UILabel* _titleLabel;
  	BOOL _hasAppliedTitleConstraints;
  	UILabel* _messageLabel;
  	BOOL _hasAppliedMessageConstraints;
  	UILabel* _detailMessageLabel;
  	BOOL _hasAppliedDetailConstraints;
  	UIView* _contentViewControllerContainerView;
  	UIView* _textFieldViewControllerContainerView;
  	_UIKeyboardLayoutAlignmentView* _keyboardLayoutAlignmentView;
  	UIView* _keyboardLayoutAlignmentAvailableSpaceView;
  	UIView* _dimmingView;
  	NSMutableArray* _actionViews;
  	CGPoint _actionSelectionInitialLocation;
  	BOOL _inPopover;
  	BOOL _hasDimmingView;
  	BOOL _showsCancelAction;
  	BOOL _cancelActionIsDiscrete;
  	BOOL _shouldHaveBackdropView;
  	BOOL _alignsToKeyboard;
  	NSArray* _dimmingViewConstraints;
  	NSArray* _dimmingViewForegroundViewTopConstraints;
  	NSArray* _dimmingViewForegroundViewBottomConstraints;
  	NSArray* _dimmingViewConstraintsForAlertStyle;
  	NSArray* _dimmingViewConstraintsForActionSheetStyle;
  	NSArray* _noDimmingViewConstraints;
  	BOOL _hasCachedLargestActionDimension;
  	CGSize _largestActionDimension;
  	UIAlertAction* _effectivePreferredAction;
  	long long _coalescingActionsChangedCount;
  	BOOL _needsActionsChangedHandling;
  	BOOL _actionsReversed;
  	BOOL _presentationContextPrefersCancelActionShown;
  	_UIAlertControllerActionViewMetrics* _actionViewMetrics;
  	NSLayoutConstraint* _foregroundViewWidthConstraint;
  	NSLayoutConstraint* _contentViewTopConstraint;
  	NSLayoutConstraint* _contentViewBottomConstraint;
  	NSLayoutConstraint* _contentViewMaxHeightConstraint;
  	NSLayoutConstraint* _titleLabelTopAlignmentConstraint;
  	NSLayoutConstraint* _messageLabelTopAlignmentConstraint;
  	NSLayoutConstraint* _detailMessageLabelTopAlignmentConstraint;
  	NSLayoutConstraint* _contentViewControllerViewLeftConstraint;
  	NSLayoutConstraint* _contentViewControllerViewRightConstraint;
  	NSLayoutConstraint* _contentViewControllerViewTopConstraint;
  	NSLayoutConstraint* _contentViewControllerViewBottomConstraint;
  	NSLayoutConstraint* _textFieldViewControllerViewLeftConstraint;
  	NSLayoutConstraint* _textFieldViewControllerViewRightConstraint;
  	NSLayoutConstraint* _textFieldViewControllerViewTopConstraint;
  	NSLayoutConstraint* _textFieldViewControllerViewBottomConstraint;
  	NSLayoutConstraint* _contentScrollViewBottomConstraint;
  	NSLayoutConstraint* _contentScrollViewMaximumWidthConstraint;
  	NSLayoutConstraint* _contentViewControllerContainerViewTopAlignmentConstraint;
  	NSLayoutConstraint* _contentViewControllerContainerViewWidthConstraint;
  	NSLayoutConstraint* _contentViewControllerContainerViewHeightConstraint;
  	NSLayoutConstraint* _textFieldViewControllerContainerViewTopAlignmentConstraint;
  	NSLayoutConstraint* _textFieldViewControllerContainerViewWidthConstraint;
  	NSLayoutConstraint* _textFieldViewControllerContainerViewHeightConstraint;
  	NSLayoutConstraint* _centerXConstraint;
  	NSLayoutConstraint* _centerYConstraint;
  	NSLayoutConstraint* _widthConstraint;
  	NSLayoutConstraint* _heightConstraint;
  	NSLayoutConstraint* _mainActionButtonSequenceViewWidthConstraint;
  	NSLayoutConstraint* _mainActionButtonSequenceViewHeightConstraint;
  	NSLayoutConstraint* _mainActionButtonSequenceViewHorizontalAlignmentConstraint;
  	NSLayoutConstraint* _discreteActionGroupViewHorizontalLayoutTrailingConstraint;
  	NSLayoutConstraint* _actionGroupEqualsContentViewWidthConstraint;
  	NSLayoutConstraint* _discreteCancelActionViewTopConstraint;
  	NSLayoutConstraint* _discreteCancelActionViewLeadingConstraint;
  	NSLayoutConstraint* _discreteCancelActionViewWidthConstraint;
  	NSLayoutConstraint* _discreteCancelActionViewHeightConstraint;
  	CGSize _layoutSize;
  
  }
  
  @property (__weak) UIAlertController * alertController; 
  @property (readonly) UIView * _contentView;                                                                         //@synthesize contentView=_contentView - In the implementation block
  @property (readonly) UIView * _dimmingView;                                                                         //@synthesize dimmingView=_dimmingView - In the implementation block
  @property (setter=_setVisualStyle:,nonatomic,retain) UIAlertControllerVisualStyle * _visualStyle; 
  @property (nonatomic,retain) _UIAlertControllerActionViewMetrics * actionViewMetrics;                               //@synthesize actionViewMetrics=_actionViewMetrics - In the implementation block
  @property (assign,setter=_setActionsReversed:,getter=_actionsReversed,nonatomic) BOOL actionsReversed;              //@synthesize actionsReversed=_actionsReversed - In the implementation block
  @property (assign,setter=_setLayoutSize:,getter=_layoutSize,nonatomic) CGSize layoutSize;                           //@synthesize layoutSize=_layoutSize - In the implementation block
  @property (assign,nonatomic) double effectAlpha; 
  @property (assign) BOOL inPopover; 
  @property (assign) BOOL hasDimmingView; 
  @property (assign,nonatomic) BOOL presentationContextPrefersCancelActionShown;                                      //@synthesize presentationContextPrefersCancelActionShown=_presentationContextPrefersCancelActionShown - In the implementation block
  @property (assign) BOOL cancelActionIsDiscrete; 
  @property (assign) BOOL shouldHaveBackdropView; 
  @property (assign) BOOL alignsToKeyboard; 
  @property (retain) NSLayoutConstraint * foregroundViewWidthConstraint;                                              //@synthesize foregroundViewWidthConstraint=_foregroundViewWidthConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * contentViewTopConstraint;                                                   //@synthesize contentViewTopConstraint=_contentViewTopConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * contentViewBottomConstraint;                                                //@synthesize contentViewBottomConstraint=_contentViewBottomConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * contentViewMaxHeightConstraint;                                             //@synthesize contentViewMaxHeightConstraint=_contentViewMaxHeightConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * titleLabelTopAlignmentConstraint;                                           //@synthesize titleLabelTopAlignmentConstraint=_titleLabelTopAlignmentConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * messageLabelTopAlignmentConstraint;                                         //@synthesize messageLabelTopAlignmentConstraint=_messageLabelTopAlignmentConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * detailMessageLabelTopAlignmentConstraint;                                   //@synthesize detailMessageLabelTopAlignmentConstraint=_detailMessageLabelTopAlignmentConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * contentViewControllerViewLeftConstraint;                                    //@synthesize contentViewControllerViewLeftConstraint=_contentViewControllerViewLeftConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * contentViewControllerViewRightConstraint;                                   //@synthesize contentViewControllerViewRightConstraint=_contentViewControllerViewRightConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * contentViewControllerViewTopConstraint;                                     //@synthesize contentViewControllerViewTopConstraint=_contentViewControllerViewTopConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * contentViewControllerViewBottomConstraint;                                  //@synthesize contentViewControllerViewBottomConstraint=_contentViewControllerViewBottomConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * textFieldViewControllerViewLeftConstraint;                                  //@synthesize textFieldViewControllerViewLeftConstraint=_textFieldViewControllerViewLeftConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * textFieldViewControllerViewRightConstraint;                                 //@synthesize textFieldViewControllerViewRightConstraint=_textFieldViewControllerViewRightConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * textFieldViewControllerViewTopConstraint;                                   //@synthesize textFieldViewControllerViewTopConstraint=_textFieldViewControllerViewTopConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * textFieldViewControllerViewBottomConstraint;                                //@synthesize textFieldViewControllerViewBottomConstraint=_textFieldViewControllerViewBottomConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * contentScrollViewBottomConstraint;                                          //@synthesize contentScrollViewBottomConstraint=_contentScrollViewBottomConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * contentScrollViewMaximumWidthConstraint;                                    //@synthesize contentScrollViewMaximumWidthConstraint=_contentScrollViewMaximumWidthConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * contentViewControllerContainerViewTopAlignmentConstraint;                   //@synthesize contentViewControllerContainerViewTopAlignmentConstraint=_contentViewControllerContainerViewTopAlignmentConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * contentViewControllerContainerViewWidthConstraint;                          //@synthesize contentViewControllerContainerViewWidthConstraint=_contentViewControllerContainerViewWidthConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * contentViewControllerContainerViewHeightConstraint;                         //@synthesize contentViewControllerContainerViewHeightConstraint=_contentViewControllerContainerViewHeightConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * textFieldViewControllerContainerViewTopAlignmentConstraint;                 //@synthesize textFieldViewControllerContainerViewTopAlignmentConstraint=_textFieldViewControllerContainerViewTopAlignmentConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * textFieldViewControllerContainerViewWidthConstraint;                        //@synthesize textFieldViewControllerContainerViewWidthConstraint=_textFieldViewControllerContainerViewWidthConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * textFieldViewControllerContainerViewHeightConstraint;                       //@synthesize textFieldViewControllerContainerViewHeightConstraint=_textFieldViewControllerContainerViewHeightConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * centerXConstraint;                                                          //@synthesize centerXConstraint=_centerXConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * centerYConstraint;                                                          //@synthesize centerYConstraint=_centerYConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * widthConstraint;                                                            //@synthesize widthConstraint=_widthConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * heightConstraint;                                                           //@synthesize heightConstraint=_heightConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * mainActionButtonSequenceViewWidthConstraint;                                //@synthesize mainActionButtonSequenceViewWidthConstraint=_mainActionButtonSequenceViewWidthConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * mainActionButtonSequenceViewHeightConstraint;                               //@synthesize mainActionButtonSequenceViewHeightConstraint=_mainActionButtonSequenceViewHeightConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * mainActionButtonSequenceViewHorizontalAlignmentConstraint;                  //@synthesize mainActionButtonSequenceViewHorizontalAlignmentConstraint=_mainActionButtonSequenceViewHorizontalAlignmentConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * discreteActionGroupViewHorizontalLayoutTrailingConstraint;                  //@synthesize discreteActionGroupViewHorizontalLayoutTrailingConstraint=_discreteActionGroupViewHorizontalLayoutTrailingConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * actionGroupEqualsContentViewWidthConstraint;                                //@synthesize actionGroupEqualsContentViewWidthConstraint=_actionGroupEqualsContentViewWidthConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * discreteCancelActionViewTopConstraint;                                      //@synthesize discreteCancelActionViewTopConstraint=_discreteCancelActionViewTopConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * discreteCancelActionViewLeadingConstraint;                                  //@synthesize discreteCancelActionViewLeadingConstraint=_discreteCancelActionViewLeadingConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * discreteCancelActionViewWidthConstraint;                                    //@synthesize discreteCancelActionViewWidthConstraint=_discreteCancelActionViewWidthConstraint - In the implementation block
  @property (retain) NSLayoutConstraint * discreteCancelActionViewHeightConstraint;                                   //@synthesize discreteCancelActionViewHeightConstraint=_discreteCancelActionViewHeightConstraint - In the implementation block
  @property (readonly) unsigned long long hash; 
  @property (readonly) Class superclass; 
  @property (copy,readonly) NSString * description; 
  @property (copy,readonly) NSString * debugDescription; 
  +(void)initialize;
  +(BOOL)_retroactivelyRequiresConstraintBasedLayout;
  -(void)_UIAppearance_setAlignsToKeyboard:(BOOL)arg1 ;
  -(void)_UIAppearance_setShouldHaveBackdropView:(BOOL)arg1 ;
  -(void)_UIAppearance_setHasDimmingView:(BOOL)arg1 ;
  -(void)_UIAppearance_setInPopover:(BOOL)arg1 ;
  -(void)_UIAppearance_setPresentationContextPrefersCancelActionShown:(BOOL)arg1 ;
  -(id)initWithFrame:(CGRect)arg1 ;
  -(void)dealloc;
  -(void)didMoveToWindow;
  -(UIView *)_contentView;
  -(void)touchesBegan:(id)arg1 withEvent:(id)arg2 ;
  -(void)touchesMoved:(id)arg1 withEvent:(id)arg2 ;
  -(void)touchesEnded:(id)arg1 withEvent:(id)arg2 ;
  -(void)touchesCancelled:(id)arg1 withEvent:(id)arg2 ;
  -(id)actions;
  -(id)title;
  -(id)preferredFocusedView;
  -(long long)tintAdjustmentMode;
  -(BOOL)shouldChangeFocusedItem:(id)arg1 heading:(unsigned long long)arg2 ;
  -(void)setTintAdjustmentMode:(long long)arg1 ;
  -(void)didMoveToSuperview;
  -(id)contentViewController;
  -(UIView *)_dimmingView;
  -(UIAlertControllerVisualStyle *)_visualStyle;
  -(NSLayoutConstraint *)widthConstraint;
  -(NSLayoutConstraint *)heightConstraint;
  -(BOOL)inPopover;
  -(void)_actionsChanged;
  -(void)_performBatchActionChangesWithBlock:(/*^block*/id)arg1 ;
  -(void)_propertiesChanged;
  -(void)_updatePreferredAction;
  -(id)textFields;
  -(void)_textFieldsChanged;
  -(void)setAlertController:(UIAlertController *)arg1 ;
  -(void)setHasDimmingView:(BOOL)arg1 ;
  -(void)setShouldHaveBackdropView:(BOOL)arg1 ;
  -(void)setAlignsToKeyboard:(BOOL)arg1 ;
  -(void)_setActionsReversed:(BOOL)arg1 ;
  -(BOOL)_actionsReversed;
  -(void)_setTitle:(id)arg1 ;
  -(id)message;
  -(void)_setMessage:(id)arg1 ;
  -(id)_attributedTitle;
  -(void)_setAttributedTitle:(id)arg1 ;
  -(id)_attributedMessage;
  -(void)_setAttributedMessage:(id)arg1 ;
  -(id)_attributedDetailMessage;
  -(void)_setAttributedDetailMessage:(id)arg1 ;
  -(void)_didAddContentViewController;
  -(void)_recomputeActionMetrics;
  -(void)_setLayoutSize:(CGSize)arg1 ;
  -(void)_actionLayoutDirectionChanged;
  -(void)_setVisualStyle:(id)arg1 ;
  -(void)_updateCancelActionBeingDiscrete;
  -(BOOL)_hasTitle;
  -(BOOL)_hasMessage;
  -(id)cancelAction;
  -(BOOL)_hasAttributedTitle;
  -(BOOL)_hasAttributedMessage;
  -(id)_focusedAction;
  -(void)_removeContentViewController;
  -(void)_sizeOfContentViewControllerChanged;
  -(void)_sizeOfTextFieldViewControllerChanged;
  -(void)configureForPresentAlongsideTransitionCoordinator:(id)arg1 ;
  -(void)beginTrackingSessionByTakingOverForSystemProvidedGestureRecognizer:(id)arg1 ;
  -(void)configureForDismissAlongsideTransitionCoordinator:(id)arg1 ;
  -(void)setEffectAlpha:(double)arg1 ;
  -(double)effectAlpha;
  -(id)_textFieldViewController;
  -(BOOL)_hasDetailMessage;
  -(id)_indexesOfActionSectionSeparators;
  -(CGSize)_layoutSize;
  -(id)_preferredActionView;
  -(UIAlertController *)alertController;
  -(void)_contentSizeChanged;
  -(void)setWidthConstraint:(NSLayoutConstraint *)arg1 ;
  -(void)setHeightConstraint:(NSLayoutConstraint *)arg1 ;
  -(void)setInPopover:(BOOL)arg1 ;
  -(void)_updateTintColor;
  -(void)interfaceAction:(id)arg1 invokeActionHandler:(/*^block*/id)arg2 completion:(/*^block*/id)arg3 ;
  -(BOOL)_forceLayoutEngineSolutionInRationalEdges;
  -(void)_accessibilityColorsChanged;
  -(void)_updateActionViewVisualStyle:(id)arg1 ;
  -(void)setPresentationContextPrefersCancelActionShown:(BOOL)arg1 ;
  -(void)_prepareViewsAndAddConstraints;
  -(void)_prepareContentView;
  -(void)_prepareMainInterfaceActionsGroupView;
  -(void)_prepareDiscreteCancelActionGroupView;
  -(void)_prepareContentViewTopItemsView;
  -(void)_prepareTitleLabel;
  -(void)_prepareMesssageLabel;
  -(void)_prepareDetailMessageLabel;
  -(void)_prepareContentViewControllerContainerView;
  -(void)_prepareTextFieldViewControllerContainerView;
  -(void)_prepareDimmingView;
  -(void)_prepareKeyboardLayoutAlignmentViews;
  -(void)_applyViewConstraints;
  -(void)_applyTitleConstraints;
  -(void)_applyMessageConstraints;
  -(void)_applyDetailMessageConstraints;
  -(void)_applyContentViewControllerContainerViewConstraints;
  -(void)_applyTextFieldViewControllerContainerViewConstraints;
  -(void)_prepareDimmingViewConstraints;
  -(void)_updateTitleLabelContents;
  -(void)_updateLabelTextColor;
  -(void)_updateLabelMaximumLines;
  -(void)_updateTitleLabelFontSize;
  -(void)_updateMessageLabelContents;
  -(void)_updateMessageLabelFontSize;
  -(void)_updateDetailLabelContents;
  -(void)_updateDetailLabelFontSize;
  -(void)_updateActionsGroupPresentationStyles;
  -(void)setDiscreteCancelActionViewWidthConstraint:(NSLayoutConstraint *)arg1 ;
  -(NSLayoutConstraint *)discreteCancelActionViewWidthConstraint;
  -(void)setDiscreteCancelActionViewHeightConstraint:(NSLayoutConstraint *)arg1 ;
  -(NSLayoutConstraint *)discreteCancelActionViewHeightConstraint;
  -(void)setActionGroupEqualsContentViewWidthConstraint:(NSLayoutConstraint *)arg1 ;
  -(void)setContentScrollViewMaximumWidthConstraint:(NSLayoutConstraint *)arg1 ;
  -(NSLayoutConstraint *)contentScrollViewMaximumWidthConstraint;
  -(void)setContentViewMaxHeightConstraint:(NSLayoutConstraint *)arg1 ;
  -(double)_labelHorizontalInsets;
  -(NSLayoutConstraint *)textFieldViewControllerContainerViewWidthConstraint;
  -(NSLayoutConstraint *)textFieldViewControllerContainerViewHeightConstraint;
  -(CGSize)_sizeForLayoutWidthDetermination;
  -(CGSize)_minimumSizeForAllActions;
  -(BOOL)_horizontalLayoutCanUseFullWidth;
  -(double)_verticalLayoutWidth;
  -(CGSize)_contentViewControllerSize;
  -(double)_availableWidthForHorizontalLayout:(BOOL)arg1 ;
  -(long long)_numberOfActionsForMainActionButtonSequenceView;
  -(double)_idealLayoutWidth;
  -(BOOL)hasDiscreteHorizontalCancelAction;
  -(CGSize)_itemSizeForHorizontalLayout:(BOOL)arg1 visualStyleRequiresActionRepresentationToFitItemSize:(BOOL*)arg2 ;
  -(double)_spaceRequiredForActionSectionsSpacing;
  -(CGSize)_itemSizeForHorizontalLayout:(BOOL)arg1 ;
  -(BOOL)cancelActionIsDiscrete;
  -(id)__cancelActionView;
  -(BOOL)showsCancelAction;
  -(BOOL)_canLayOutActionsHorizontally;
  -(NSLayoutConstraint *)foregroundViewWidthConstraint;
  -(double)_layoutWidthForHorizontalLayout:(BOOL)arg1 ;
  -(void)setForegroundViewWidthConstraint:(NSLayoutConstraint *)arg1 ;
  -(void)_recomputeAlertControllerWidth;
  -(void)_configureActionGroupViewToAllowHorizontalLayout:(BOOL)arg1 ;
  -(CGSize)_mainActionButtonSequenceViewSizeForHorizontalLayout:(BOOL)arg1 itemSize:(CGSize)arg2 ;
  -(NSLayoutConstraint *)mainActionButtonSequenceViewWidthConstraint;
  -(void)setMainActionButtonSequenceViewWidthConstraint:(NSLayoutConstraint *)arg1 ;
  -(NSLayoutConstraint *)mainActionButtonSequenceViewHeightConstraint;
  -(void)setMainActionButtonSequenceViewHeightConstraint:(NSLayoutConstraint *)arg1 ;
  -(NSLayoutConstraint *)mainActionButtonSequenceViewHorizontalAlignmentConstraint;
  -(void)setMainActionButtonSequenceViewHorizontalAlignmentConstraint:(NSLayoutConstraint *)arg1 ;
  -(NSLayoutConstraint *)discreteActionGroupViewHorizontalLayoutTrailingConstraint;
  -(void)setDiscreteActionGroupViewHorizontalLayoutTrailingConstraint:(NSLayoutConstraint *)arg1 ;
  -(id)_discreteCancelActionView;
  -(NSLayoutConstraint *)actionGroupEqualsContentViewWidthConstraint;
  -(NSLayoutConstraint *)discreteCancelActionViewTopConstraint;
  -(NSLayoutConstraint *)discreteCancelActionViewLeadingConstraint;
  -(void)setDiscreteCancelActionViewTopConstraint:(NSLayoutConstraint *)arg1 ;
  -(double)_marginBetweenContentAndDiscreteCancelAction;
  -(void)setDiscreteCancelActionViewLeadingConstraint:(NSLayoutConstraint *)arg1 ;
  -(BOOL)_buttonsAreTopMost;
  -(void)_updateMainScrollableHeaderViewHasRealContent;
  -(NSLayoutConstraint *)titleLabelTopAlignmentConstraint;
  -(NSLayoutConstraint *)messageLabelTopAlignmentConstraint;
  -(NSLayoutConstraint *)contentViewControllerContainerViewTopAlignmentConstraint;
  -(NSLayoutConstraint *)textFieldViewControllerContainerViewTopAlignmentConstraint;
  -(NSLayoutConstraint *)detailMessageLabelTopAlignmentConstraint;
  -(NSLayoutConstraint *)contentViewTopConstraint;
  -(NSLayoutConstraint *)contentViewBottomConstraint;
  -(NSLayoutConstraint *)contentScrollViewBottomConstraint;
  -(void)setTitleLabelTopAlignmentConstraint:(NSLayoutConstraint *)arg1 ;
  -(void)setMessageLabelTopAlignmentConstraint:(NSLayoutConstraint *)arg1 ;
  -(void)setContentViewControllerContainerViewTopAlignmentConstraint:(NSLayoutConstraint *)arg1 ;
  -(BOOL)_hasTextFields;
  -(void)setTextFieldViewControllerContainerViewTopAlignmentConstraint:(NSLayoutConstraint *)arg1 ;
  -(void)setContentScrollViewBottomConstraint:(NSLayoutConstraint *)arg1 ;
  -(void)setDetailMessageLabelTopAlignmentConstraint:(NSLayoutConstraint *)arg1 ;
  -(BOOL)_hasDiscreteCancelAction;
  -(void)setContentViewTopConstraint:(NSLayoutConstraint *)arg1 ;
  -(void)setContentViewBottomConstraint:(NSLayoutConstraint *)arg1 ;
  -(void)_updateConstraintConstants;
  -(void)_reloadInterfaceActionViewRepresentations;
  -(id)_unlocalizedOrderedPresentableAlertActionViewRepresentations;
  -(void)_ensureActionViewRepresentationsHaveMetrics;
  -(void)_reloadInterfaceActionsGroupViewPreferredAction;
  -(id)_effectivePreferredAction;
  -(id)_interfaceActionForAlertAction:(id)arg1 inActionGroupView:(id)arg2 ;
  -(id)_unlocalizedOrderedPresentableAlertActions;
  -(BOOL)_shouldHaveCancelActionInMainActionButtonSequenceView;
  -(id)_presentableAlertActions;
  -(BOOL)_shouldAllowPassthroughToLayersBehindUsForTouches:(id)arg1 ;
  -(void)_updateStyleForIdiomChange:(BOOL)arg1 ;
  -(void)_updateLabelFontSizes;
  -(void)_updateInsets;
  -(void)_updateContentView;
  -(NSLayoutConstraint *)contentViewMaxHeightConstraint;
  -(void)_reevaluateSuperviewSizingConstraints;
  -(BOOL)hasDimmingView;
  -(BOOL)presentationContextPrefersCancelActionShown;
  -(void)setCancelActionIsDiscrete:(BOOL)arg1 ;
  -(BOOL)alignsToKeyboard;
  -(void)_applyKeyboardAlignmentViewsConstraints;
  -(NSLayoutConstraint *)contentViewControllerViewLeftConstraint;
  -(NSLayoutConstraint *)contentViewControllerViewRightConstraint;
  -(void)setContentViewControllerViewLeftConstraint:(NSLayoutConstraint *)arg1 ;
  -(void)setContentViewControllerViewRightConstraint:(NSLayoutConstraint *)arg1 ;
  -(NSLayoutConstraint *)contentViewControllerViewTopConstraint;
  -(NSLayoutConstraint *)contentViewControllerViewBottomConstraint;
  -(void)setContentViewControllerViewTopConstraint:(NSLayoutConstraint *)arg1 ;
  -(void)setContentViewControllerViewBottomConstraint:(NSLayoutConstraint *)arg1 ;
  -(NSLayoutConstraint *)contentViewControllerContainerViewWidthConstraint;
  -(void)setContentViewControllerContainerViewWidthConstraint:(NSLayoutConstraint *)arg1 ;
  -(NSLayoutConstraint *)contentViewControllerContainerViewHeightConstraint;
  -(void)setContentViewControllerContainerViewHeightConstraint:(NSLayoutConstraint *)arg1 ;
  -(void)setActionViewMetrics:(_UIAlertControllerActionViewMetrics *)arg1 ;
  -(_UIAlertControllerActionViewMetrics *)actionViewMetrics;
  -(NSLayoutConstraint *)centerXConstraint;
  -(NSLayoutConstraint *)centerYConstraint;
  -(void)setCenterXConstraint:(NSLayoutConstraint *)arg1 ;
  -(void)setCenterYConstraint:(NSLayoutConstraint *)arg1 ;
  -(void)_scrollInitialActionToVisibleForPresentation;
  -(id)_newStyledBackgroundView;
  -(void)_prepareDimmingViewConstraintsIfNeeded;
  -(BOOL)_actionLayoutIsVertical;
  -(BOOL)shouldHaveBackdropView;
  -(NSLayoutConstraint *)textFieldViewControllerViewLeftConstraint;
  -(void)setTextFieldViewControllerViewLeftConstraint:(NSLayoutConstraint *)arg1 ;
  -(NSLayoutConstraint *)textFieldViewControllerViewRightConstraint;
  -(void)setTextFieldViewControllerViewRightConstraint:(NSLayoutConstraint *)arg1 ;
  -(NSLayoutConstraint *)textFieldViewControllerViewTopConstraint;
  -(void)setTextFieldViewControllerViewTopConstraint:(NSLayoutConstraint *)arg1 ;
  -(NSLayoutConstraint *)textFieldViewControllerViewBottomConstraint;
  -(void)setTextFieldViewControllerViewBottomConstraint:(NSLayoutConstraint *)arg1 ;
  -(void)setTextFieldViewControllerContainerViewWidthConstraint:(NSLayoutConstraint *)arg1 ;
  -(void)setTextFieldViewControllerContainerViewHeightConstraint:(NSLayoutConstraint *)arg1 ;
  @end
  
  