Struct objc2_ui_kit::UICollectionView

#[repr(C)]
pub struct UICollectionView { /* private fields */ }

Available on crate features UICollectionView and UIResponder and UIScrollView and UIView only.

Implementations

impl UICollectionView

pub unsafe fn initWithFrame_collectionViewLayout( this: Allocated<Self>, frame: CGRect, layout: &UICollectionViewLayout ) -> Retained<Self>

Available on crate feature UICollectionViewLayout only.

pub unsafe fn initWithCoder( this: Allocated<Self>, coder: &NSCoder ) -> Option<Retained<Self>>

pub unsafe fn collectionViewLayout(&self) -> Retained<UICollectionViewLayout>

Available on crate feature UICollectionViewLayout only.

pub unsafe fn setCollectionViewLayout( &self, collection_view_layout: &UICollectionViewLayout )

Available on crate feature UICollectionViewLayout only.

pub unsafe fn delegate( &self ) -> Option<Retained<ProtocolObject<dyn UICollectionViewDelegate>>>

pub unsafe fn setDelegate( &self, delegate: Option<&ProtocolObject<dyn UICollectionViewDelegate>> )

pub unsafe fn dataSource( &self ) -> Option<Retained<ProtocolObject<dyn UICollectionViewDataSource>>>

pub unsafe fn setDataSource( &self, data_source: Option<&ProtocolObject<dyn UICollectionViewDataSource>> )

pub unsafe fn prefetchDataSource( &self ) -> Option<Retained<ProtocolObject<dyn UICollectionViewDataSourcePrefetching>>>

pub unsafe fn setPrefetchDataSource( &self, prefetch_data_source: Option<&ProtocolObject<dyn UICollectionViewDataSourcePrefetching>> )

pub unsafe fn isPrefetchingEnabled(&self) -> bool

pub unsafe fn setPrefetchingEnabled(&self, prefetching_enabled: bool)

pub unsafe fn dragDelegate( &self ) -> Option<Retained<ProtocolObject<dyn UICollectionViewDragDelegate>>>

pub unsafe fn setDragDelegate( &self, drag_delegate: Option<&ProtocolObject<dyn UICollectionViewDragDelegate>> )

pub unsafe fn dropDelegate( &self ) -> Option<Retained<ProtocolObject<dyn UICollectionViewDropDelegate>>>

pub unsafe fn setDropDelegate( &self, drop_delegate: Option<&ProtocolObject<dyn UICollectionViewDropDelegate>> )

pub unsafe fn dragInteractionEnabled(&self) -> bool

pub unsafe fn setDragInteractionEnabled(&self, drag_interaction_enabled: bool)

pub unsafe fn contextMenuInteraction( &self ) -> Option<Retained<UIContextMenuInteraction>>

Available on crate feature UIContextMenuInteraction only.

pub unsafe fn reorderingCadence(&self) -> UICollectionViewReorderingCadence

pub unsafe fn setReorderingCadence( &self, reordering_cadence: UICollectionViewReorderingCadence )

pub unsafe fn selfSizingInvalidation( &self ) -> UICollectionViewSelfSizingInvalidation

pub unsafe fn setSelfSizingInvalidation( &self, self_sizing_invalidation: UICollectionViewSelfSizingInvalidation )

pub unsafe fn backgroundView(&self) -> Option<Retained<UIView>>

pub unsafe fn setBackgroundView(&self, background_view: Option<&UIView>)

pub unsafe fn registerClass_forCellWithReuseIdentifier( &self, cell_class: Option<&AnyClass>, identifier: &NSString )

pub unsafe fn registerNib_forCellWithReuseIdentifier( &self, nib: Option<&UINib>, identifier: &NSString )

👎Deprecated: Loading Interface Builder products will not be supported in a future version of visionOS.

Available on crate feature UINib only.

pub unsafe fn registerClass_forSupplementaryViewOfKind_withReuseIdentifier( &self, view_class: Option<&AnyClass>, element_kind: &NSString, identifier: &NSString )

pub unsafe fn registerNib_forSupplementaryViewOfKind_withReuseIdentifier( &self, nib: Option<&UINib>, kind: &NSString, identifier: &NSString )

👎Deprecated: Loading Interface Builder products will not be supported in a future version of visionOS.

Available on crate feature UINib only.

pub unsafe fn dequeueReusableCellWithReuseIdentifier_forIndexPath( &self, identifier: &NSString, index_path: &NSIndexPath ) -> Retained<UICollectionViewCell>

Available on crate feature UICollectionViewCell only.

pub unsafe fn dequeueReusableSupplementaryViewOfKind_withReuseIdentifier_forIndexPath( &self, element_kind: &NSString, identifier: &NSString, index_path: &NSIndexPath ) -> Retained<UICollectionReusableView>

Available on crate feature UICollectionViewCell only.

pub unsafe fn dequeueConfiguredReusableCellWithRegistration_forIndexPath_item( &self, registration: &UICollectionViewCellRegistration, index_path: &NSIndexPath, item: &AnyObject ) -> Retained<UICollectionViewCell>

Available on crate features UICollectionViewCell and UICollectionViewItemRegistration only.

pub unsafe fn dequeueConfiguredReusableSupplementaryViewWithRegistration_forIndexPath( &self, registration: &UICollectionViewSupplementaryRegistration, index_path: &NSIndexPath ) -> Retained<UICollectionReusableView>

Available on crate features UICollectionViewCell and UICollectionViewItemRegistration only.

pub unsafe fn allowsSelection(&self) -> bool

pub unsafe fn setAllowsSelection(&self, allows_selection: bool)

pub unsafe fn allowsMultipleSelection(&self) -> bool

pub unsafe fn setAllowsMultipleSelection(&self, allows_multiple_selection: bool)

pub unsafe fn indexPathsForSelectedItems( &self ) -> Option<Retained<NSArray<NSIndexPath>>>

pub unsafe fn selectItemAtIndexPath_animated_scrollPosition( &self, index_path: Option<&NSIndexPath>, animated: bool, scroll_position: UICollectionViewScrollPosition )

pub unsafe fn deselectItemAtIndexPath_animated( &self, index_path: &NSIndexPath, animated: bool )

pub unsafe fn hasUncommittedUpdates(&self) -> bool

pub unsafe fn reloadData(&self)

pub unsafe fn setCollectionViewLayout_animated( &self, layout: &UICollectionViewLayout, animated: bool )

Available on crate feature UICollectionViewLayout only.

pub unsafe fn setCollectionViewLayout_animated_completion( &self, layout: &UICollectionViewLayout, animated: bool, completion: Option<&Block<dyn Fn(Bool)>> )

Available on crate features UICollectionViewLayout and block2 only.

pub unsafe fn startInteractiveTransitionToCollectionViewLayout_completion( &self, layout: &UICollectionViewLayout, completion: UICollectionViewLayoutInteractiveTransitionCompletion ) -> Retained<UICollectionViewTransitionLayout>

Available on crate features UICollectionViewLayout and UICollectionViewTransitionLayout and block2 only.

pub unsafe fn finishInteractiveTransition(&self)

pub unsafe fn cancelInteractiveTransition(&self)

pub unsafe fn numberOfSections(&self) -> NSInteger

pub unsafe fn numberOfItemsInSection(&self, section: NSInteger) -> NSInteger

pub unsafe fn layoutAttributesForItemAtIndexPath( &self, index_path: &NSIndexPath ) -> Option<Retained<UICollectionViewLayoutAttributes>>

Available on crate feature UICollectionViewLayout only.

pub unsafe fn layoutAttributesForSupplementaryElementOfKind_atIndexPath( &self, kind: &NSString, index_path: &NSIndexPath ) -> Option<Retained<UICollectionViewLayoutAttributes>>

Available on crate feature UICollectionViewLayout only.

pub unsafe fn indexPathForItemAtPoint( &self, point: CGPoint ) -> Option<Retained<NSIndexPath>>

pub unsafe fn indexPathForCell( &self, cell: &UICollectionViewCell ) -> Option<Retained<NSIndexPath>>

Available on crate feature UICollectionViewCell only.

pub unsafe fn cellForItemAtIndexPath( &self, index_path: &NSIndexPath ) -> Option<Retained<UICollectionViewCell>>

Available on crate feature UICollectionViewCell only.

pub unsafe fn visibleCells(&self) -> Retained<NSArray<UICollectionViewCell>>

Available on crate feature UICollectionViewCell only.

pub unsafe fn indexPathsForVisibleItems(&self) -> Retained<NSArray<NSIndexPath>>

pub unsafe fn supplementaryViewForElementKind_atIndexPath( &self, element_kind: &NSString, index_path: &NSIndexPath ) -> Option<Retained<UICollectionReusableView>>

Available on crate feature UICollectionViewCell only.

pub unsafe fn visibleSupplementaryViewsOfKind( &self, element_kind: &NSString ) -> Retained<NSArray<UICollectionReusableView>>

Available on crate feature UICollectionViewCell only.

pub unsafe fn indexPathsForVisibleSupplementaryElementsOfKind( &self, element_kind: &NSString ) -> Retained<NSArray<NSIndexPath>>

pub unsafe fn scrollToItemAtIndexPath_atScrollPosition_animated( &self, index_path: &NSIndexPath, scroll_position: UICollectionViewScrollPosition, animated: bool )

pub unsafe fn insertSections(&self, sections: &NSIndexSet)

pub unsafe fn deleteSections(&self, sections: &NSIndexSet)

pub unsafe fn moveSection_toSection( &self, section: NSInteger, new_section: NSInteger )

pub unsafe fn reloadSections(&self, sections: &NSIndexSet)

pub unsafe fn insertItemsAtIndexPaths(&self, index_paths: &NSArray<NSIndexPath>)

pub unsafe fn deleteItemsAtIndexPaths(&self, index_paths: &NSArray<NSIndexPath>)

pub unsafe fn moveItemAtIndexPath_toIndexPath( &self, index_path: &NSIndexPath, new_index_path: &NSIndexPath )

pub unsafe fn reloadItemsAtIndexPaths(&self, index_paths: &NSArray<NSIndexPath>)

pub unsafe fn reconfigureItemsAtIndexPaths( &self, index_paths: &NSArray<NSIndexPath> )

pub unsafe fn performBatchUpdates_completion( &self, updates: Option<&Block<dyn Fn() + '_>>, completion: Option<&Block<dyn Fn(Bool)>> )

Available on crate feature block2 only.

pub unsafe fn beginInteractiveMovementForItemAtIndexPath( &self, index_path: &NSIndexPath ) -> bool

pub unsafe fn updateInteractiveMovementTargetPosition( &self, target_position: CGPoint )

pub unsafe fn endInteractiveMovement(&self)

pub unsafe fn cancelInteractiveMovement(&self)

pub unsafe fn remembersLastFocusedIndexPath(&self) -> bool

pub unsafe fn setRemembersLastFocusedIndexPath( &self, remembers_last_focused_index_path: bool )

pub unsafe fn selectionFollowsFocus(&self) -> bool

pub unsafe fn setSelectionFollowsFocus(&self, selection_follows_focus: bool)

pub unsafe fn allowsFocus(&self) -> bool

pub unsafe fn setAllowsFocus(&self, allows_focus: bool)

pub unsafe fn allowsFocusDuringEditing(&self) -> bool

pub unsafe fn setAllowsFocusDuringEditing( &self, allows_focus_during_editing: bool )

pub unsafe fn hasActiveDrag(&self) -> bool

pub unsafe fn hasActiveDrop(&self) -> bool

pub unsafe fn isEditing(&self) -> bool

pub unsafe fn setEditing(&self, editing: bool)

pub unsafe fn allowsSelectionDuringEditing(&self) -> bool

pub unsafe fn setAllowsSelectionDuringEditing( &self, allows_selection_during_editing: bool )

pub unsafe fn allowsMultipleSelectionDuringEditing(&self) -> bool

pub unsafe fn setAllowsMultipleSelectionDuringEditing( &self, allows_multiple_selection_during_editing: bool )

impl UICollectionView

Methods declared on superclass UIView

pub unsafe fn initWithFrame( this: Allocated<Self>, frame: CGRect ) -> Retained<Self>

impl UICollectionView

Methods declared on superclass NSObject

pub unsafe fn init(this: Allocated<Self>) -> Retained<Self>

pub unsafe fn new(mtm: MainThreadMarker) -> Retained<Self>

impl UICollectionView

This impl block contains no items.

UIDragAndDrop

Methods from Deref<Target = UIScrollView>

pub unsafe fn contentOffset(&self) -> CGPoint

pub unsafe fn setContentOffset(&self, content_offset: CGPoint)

pub unsafe fn contentSize(&self) -> CGSize

pub unsafe fn setContentSize(&self, content_size: CGSize)

pub unsafe fn contentInset(&self) -> UIEdgeInsets

Available on crate feature UIGeometry only.

pub unsafe fn setContentInset(&self, content_inset: UIEdgeInsets)

Available on crate feature UIGeometry only.

pub unsafe fn contentAlignmentPoint(&self) -> CGPoint

pub unsafe fn setContentAlignmentPoint(&self, content_alignment_point: CGPoint)

pub unsafe fn adjustedContentInset(&self) -> UIEdgeInsets

Available on crate feature UIGeometry only.

pub unsafe fn adjustedContentInsetDidChange(&self)

pub unsafe fn contentInsetAdjustmentBehavior( &self ) -> UIScrollViewContentInsetAdjustmentBehavior

pub unsafe fn setContentInsetAdjustmentBehavior( &self, content_inset_adjustment_behavior: UIScrollViewContentInsetAdjustmentBehavior )

pub unsafe fn automaticallyAdjustsScrollIndicatorInsets(&self) -> bool

pub unsafe fn setAutomaticallyAdjustsScrollIndicatorInsets( &self, automatically_adjusts_scroll_indicator_insets: bool )

pub unsafe fn contentLayoutGuide(&self) -> Retained<UILayoutGuide>

Available on crate feature UILayoutGuide only.

pub unsafe fn frameLayoutGuide(&self) -> Retained<UILayoutGuide>

Available on crate feature UILayoutGuide only.

pub unsafe fn delegate( &self ) -> Option<Retained<ProtocolObject<dyn UIScrollViewDelegate>>>

pub unsafe fn setDelegate( &self, delegate: Option<&ProtocolObject<dyn UIScrollViewDelegate>> )

pub unsafe fn isDirectionalLockEnabled(&self) -> bool

pub unsafe fn setDirectionalLockEnabled(&self, directional_lock_enabled: bool)

pub unsafe fn bounces(&self) -> bool

pub unsafe fn setBounces(&self, bounces: bool)

pub unsafe fn bouncesHorizontally(&self) -> bool

pub unsafe fn setBouncesHorizontally(&self, bounces_horizontally: bool)

pub unsafe fn bouncesVertically(&self) -> bool

pub unsafe fn setBouncesVertically(&self, bounces_vertically: bool)

pub unsafe fn alwaysBounceVertical(&self) -> bool

pub unsafe fn setAlwaysBounceVertical(&self, always_bounce_vertical: bool)

pub unsafe fn alwaysBounceHorizontal(&self) -> bool

pub unsafe fn setAlwaysBounceHorizontal(&self, always_bounce_horizontal: bool)

pub unsafe fn isPagingEnabled(&self) -> bool

pub unsafe fn setPagingEnabled(&self, paging_enabled: bool)

pub unsafe fn isScrollEnabled(&self) -> bool

pub unsafe fn setScrollEnabled(&self, scroll_enabled: bool)

pub unsafe fn transfersHorizontalScrollingToParent(&self) -> bool

pub unsafe fn setTransfersHorizontalScrollingToParent( &self, transfers_horizontal_scrolling_to_parent: bool )

pub unsafe fn transfersVerticalScrollingToParent(&self) -> bool

pub unsafe fn setTransfersVerticalScrollingToParent( &self, transfers_vertical_scrolling_to_parent: bool )

pub unsafe fn showsVerticalScrollIndicator(&self) -> bool

pub unsafe fn setShowsVerticalScrollIndicator( &self, shows_vertical_scroll_indicator: bool )

pub unsafe fn showsHorizontalScrollIndicator(&self) -> bool

pub unsafe fn setShowsHorizontalScrollIndicator( &self, shows_horizontal_scroll_indicator: bool )

pub unsafe fn indicatorStyle(&self) -> UIScrollViewIndicatorStyle

pub unsafe fn setIndicatorStyle( &self, indicator_style: UIScrollViewIndicatorStyle )

pub unsafe fn verticalScrollIndicatorInsets(&self) -> UIEdgeInsets

Available on crate feature UIGeometry only.

pub unsafe fn setVerticalScrollIndicatorInsets( &self, vertical_scroll_indicator_insets: UIEdgeInsets )

Available on crate feature UIGeometry only.

pub unsafe fn horizontalScrollIndicatorInsets(&self) -> UIEdgeInsets

Available on crate feature UIGeometry only.

pub unsafe fn setHorizontalScrollIndicatorInsets( &self, horizontal_scroll_indicator_insets: UIEdgeInsets )

Available on crate feature UIGeometry only.

pub unsafe fn scrollIndicatorInsets(&self) -> UIEdgeInsets

Available on crate feature UIGeometry only.

pub unsafe fn setScrollIndicatorInsets( &self, scroll_indicator_insets: UIEdgeInsets )

Available on crate feature UIGeometry only.

pub unsafe fn decelerationRate(&self) -> UIScrollViewDecelerationRate

pub unsafe fn setDecelerationRate( &self, deceleration_rate: UIScrollViewDecelerationRate )

pub unsafe fn indexDisplayMode(&self) -> UIScrollViewIndexDisplayMode

pub unsafe fn setIndexDisplayMode( &self, index_display_mode: UIScrollViewIndexDisplayMode )

pub unsafe fn setContentOffset_animated( &self, content_offset: CGPoint, animated: bool )

pub unsafe fn scrollRectToVisible_animated(&self, rect: CGRect, animated: bool)

pub unsafe fn flashScrollIndicators(&self)

pub unsafe fn withScrollIndicatorsShownForContentOffsetChanges( &self, changes: &Block<dyn Fn() + '_> )

Available on crate feature block2 only.

pub unsafe fn isTracking(&self) -> bool

pub unsafe fn isDragging(&self) -> bool

pub unsafe fn isDecelerating(&self) -> bool

pub unsafe fn isScrollAnimating(&self) -> bool

pub unsafe fn delaysContentTouches(&self) -> bool

pub unsafe fn setDelaysContentTouches(&self, delays_content_touches: bool)

pub unsafe fn canCancelContentTouches(&self) -> bool

pub unsafe fn setCanCancelContentTouches( &self, can_cancel_content_touches: bool )

pub unsafe fn touchesShouldBegin_withEvent_inContentView( &self, touches: &NSSet<UITouch>, event: Option<&UIEvent>, view: &UIView ) -> bool

Available on crate features UIEvent and UITouch only.

pub unsafe fn touchesShouldCancelInContentView(&self, view: &UIView) -> bool

pub unsafe fn minimumZoomScale(&self) -> CGFloat

pub unsafe fn setMinimumZoomScale(&self, minimum_zoom_scale: CGFloat)

pub unsafe fn maximumZoomScale(&self) -> CGFloat

pub unsafe fn setMaximumZoomScale(&self, maximum_zoom_scale: CGFloat)

pub unsafe fn zoomScale(&self) -> CGFloat

pub unsafe fn setZoomScale(&self, zoom_scale: CGFloat)

pub unsafe fn setZoomScale_animated(&self, scale: CGFloat, animated: bool)

pub unsafe fn zoomToRect_animated(&self, rect: CGRect, animated: bool)

pub unsafe fn bouncesZoom(&self) -> bool

pub unsafe fn setBouncesZoom(&self, bounces_zoom: bool)

pub unsafe fn isZooming(&self) -> bool

pub unsafe fn isZoomBouncing(&self) -> bool

pub unsafe fn isZoomAnimating(&self) -> bool

pub unsafe fn scrollsToTop(&self) -> bool

pub unsafe fn setScrollsToTop(&self, scrolls_to_top: bool)

pub unsafe fn stopScrollingAndZooming(&self)

pub unsafe fn panGestureRecognizer(&self) -> Retained<UIPanGestureRecognizer>

Available on crate features UIGestureRecognizer and UIPanGestureRecognizer only.

pub unsafe fn pinchGestureRecognizer( &self ) -> Option<Retained<UIPinchGestureRecognizer>>

Available on crate features UIGestureRecognizer and UIPinchGestureRecognizer only.

pub unsafe fn directionalPressGestureRecognizer( &self ) -> Retained<UIGestureRecognizer>

👎Deprecated: Configuring the panGestureRecognizer for indirect scrolling automatically supports directional presses now, so this property is no longer useful.

Available on crate feature UIGestureRecognizer only.

pub unsafe fn keyboardDismissMode(&self) -> UIScrollViewKeyboardDismissMode

pub unsafe fn setKeyboardDismissMode( &self, keyboard_dismiss_mode: UIScrollViewKeyboardDismissMode )

pub unsafe fn refreshControl(&self) -> Option<Retained<UIRefreshControl>>

Available on crate features UIControl and UIRefreshControl only.

pub unsafe fn setRefreshControl( &self, refresh_control: Option<&UIRefreshControl> )

Available on crate features UIControl and UIRefreshControl only.

pub unsafe fn allowsKeyboardScrolling(&self) -> bool

pub unsafe fn setAllowsKeyboardScrolling(&self, allows_keyboard_scrolling: bool)

Methods from Deref<Target = UIView>

pub unsafe fn accessibilityIgnoresInvertColors(&self) -> bool

Available on crate feature UIAccessibilityAdditions only.

pub unsafe fn setAccessibilityIgnoresInvertColors( &self, accessibility_ignores_invert_colors: bool )

Available on crate feature UIAccessibilityAdditions only.

pub unsafe fn hoverStyle(&self) -> Option<Retained<UIHoverStyle>>

Available on crate feature UIHoverStyle only.

pub unsafe fn setHoverStyle(&self, hover_style: Option<&UIHoverStyle>)

Available on crate feature UIHoverStyle only.

pub unsafe fn addInteraction( &self, interaction: &ProtocolObject<dyn UIInteraction> )

Available on crate feature UIInteraction only.

pub unsafe fn removeInteraction( &self, interaction: &ProtocolObject<dyn UIInteraction> )

Available on crate feature UIInteraction only.

pub unsafe fn interactions( &self ) -> Retained<NSArray<ProtocolObject<dyn UIInteraction>>>

Available on crate feature UIInteraction only.

pub unsafe fn setInteractions( &self, interactions: &NSArray<ProtocolObject<dyn UIInteraction>> )

Available on crate feature UIInteraction only.

pub unsafe fn showsLargeContentViewer(&self) -> bool

Available on crate feature UILargeContentViewer only.

pub unsafe fn setShowsLargeContentViewer( &self, shows_large_content_viewer: bool )

Available on crate feature UILargeContentViewer only.

pub unsafe fn largeContentTitle(&self) -> Option<Retained<NSString>>

Available on crate feature UILargeContentViewer only.

pub unsafe fn setLargeContentTitle( &self, large_content_title: Option<&NSString> )

Available on crate feature UILargeContentViewer only.

pub unsafe fn largeContentImage(&self) -> Option<Retained<UIImage>>

Available on crate features UILargeContentViewer and UIImage only.

pub unsafe fn setLargeContentImage(&self, large_content_image: Option<&UIImage>)

Available on crate features UILargeContentViewer and UIImage only.

pub unsafe fn scalesLargeContentImage(&self) -> bool

Available on crate feature UILargeContentViewer only.

pub unsafe fn setScalesLargeContentImage( &self, scales_large_content_image: bool )

Available on crate feature UILargeContentViewer only.

pub unsafe fn largeContentImageInsets(&self) -> UIEdgeInsets

Available on crate features UILargeContentViewer and UIGeometry only.

pub unsafe fn setLargeContentImageInsets( &self, large_content_image_insets: UIEdgeInsets )

Available on crate features UILargeContentViewer and UIGeometry only.

pub unsafe fn viewPrintFormatter(&self) -> Retained<UIViewPrintFormatter>

Available on crate feature UIPrintFormatter only.

pub unsafe fn drawRect_forViewPrintFormatter( &self, rect: CGRect, formatter: &UIViewPrintFormatter )

Available on crate feature UIPrintFormatter only.

pub unsafe fn endEditing(&self, force: bool) -> bool

Available on crate feature UITextField only.

pub unsafe fn isUserInteractionEnabled(&self) -> bool

pub unsafe fn setUserInteractionEnabled(&self, user_interaction_enabled: bool)

pub unsafe fn tag(&self) -> NSInteger

pub unsafe fn setTag(&self, tag: NSInteger)

pub fn layer(&self) -> Retained<CALayer>

Available on crate feature objc2-quartz-core and non-watchOS only.

pub unsafe fn canBecomeFocused(&self) -> bool

pub unsafe fn isFocused(&self) -> bool

pub unsafe fn focusGroupIdentifier(&self) -> Option<Retained<NSString>>

pub unsafe fn setFocusGroupIdentifier( &self, focus_group_identifier: Option<&NSString> )

pub unsafe fn focusGroupPriority(&self) -> UIFocusGroupPriority

Available on crate feature UIFocus only.

pub unsafe fn setFocusGroupPriority( &self, focus_group_priority: UIFocusGroupPriority )

Available on crate feature UIFocus only.

pub unsafe fn focusEffect(&self) -> Option<Retained<UIFocusEffect>>

Available on crate feature UIFocusEffect only.

pub unsafe fn setFocusEffect(&self, focus_effect: Option<&UIFocusEffect>)

Available on crate feature UIFocusEffect only.

pub unsafe fn semanticContentAttribute(&self) -> UISemanticContentAttribute

pub unsafe fn setSemanticContentAttribute( &self, semantic_content_attribute: UISemanticContentAttribute )

pub unsafe fn effectiveUserInterfaceLayoutDirection( &self ) -> UIUserInterfaceLayoutDirection

Available on crate feature UIInterface only.

pub fn frame(&self) -> CGRect

pub fn setFrame(&self, frame: CGRect)

pub fn bounds(&self) -> CGRect

pub fn setBounds(&self, bounds: CGRect)

pub unsafe fn center(&self) -> CGPoint

pub unsafe fn setCenter(&self, center: CGPoint)

pub unsafe fn transform3D(&self) -> CATransform3D

Available on crate feature objc2-quartz-core and non-watchOS only.

pub unsafe fn setTransform3D(&self, transform3_d: CATransform3D)

Available on crate feature objc2-quartz-core and non-watchOS only.

pub fn contentScaleFactor(&self) -> CGFloat

pub fn setContentScaleFactor(&self, content_scale_factor: CGFloat)

pub unsafe fn anchorPoint(&self) -> CGPoint

pub unsafe fn setAnchorPoint(&self, anchor_point: CGPoint)

pub unsafe fn isMultipleTouchEnabled(&self) -> bool

pub fn setMultipleTouchEnabled(&self, multiple_touch_enabled: bool)

pub unsafe fn isExclusiveTouch(&self) -> bool

pub unsafe fn setExclusiveTouch(&self, exclusive_touch: bool)

pub unsafe fn hitTest_withEvent( &self, point: CGPoint, event: Option<&UIEvent> ) -> Option<Retained<UIView>>

Available on crate feature UIEvent only.

pub unsafe fn pointInside_withEvent( &self, point: CGPoint, event: Option<&UIEvent> ) -> bool

Available on crate feature UIEvent only.

pub unsafe fn convertPoint_toView( &self, point: CGPoint, view: Option<&UIView> ) -> CGPoint

pub unsafe fn convertPoint_fromView( &self, point: CGPoint, view: Option<&UIView> ) -> CGPoint

pub unsafe fn convertRect_toView( &self, rect: CGRect, view: Option<&UIView> ) -> CGRect

pub unsafe fn convertRect_fromView( &self, rect: CGRect, view: Option<&UIView> ) -> CGRect

pub unsafe fn autoresizesSubviews(&self) -> bool

pub unsafe fn setAutoresizesSubviews(&self, autoresizes_subviews: bool)

pub unsafe fn autoresizingMask(&self) -> UIViewAutoresizing

pub unsafe fn setAutoresizingMask(&self, autoresizing_mask: UIViewAutoresizing)

pub unsafe fn sizeThatFits(&self, size: CGSize) -> CGSize

pub unsafe fn sizeToFit(&self)

pub fn superview(&self) -> Option<Retained<UIView>>

pub fn subviews(&self) -> Retained<NSArray<UIView>>

pub fn window(&self) -> Option<Retained<UIWindow>>

Available on crate feature UIWindow only.

pub unsafe fn removeFromSuperview(&self)

pub unsafe fn insertSubview_atIndex(&self, view: &UIView, index: NSInteger)

pub unsafe fn exchangeSubviewAtIndex_withSubviewAtIndex( &self, index1: NSInteger, index2: NSInteger )

pub unsafe fn addSubview(&self, view: &UIView)

pub unsafe fn insertSubview_belowSubview( &self, view: &UIView, sibling_subview: &UIView )

pub unsafe fn insertSubview_aboveSubview( &self, view: &UIView, sibling_subview: &UIView )

pub unsafe fn bringSubviewToFront(&self, view: &UIView)

pub unsafe fn sendSubviewToBack(&self, view: &UIView)

pub unsafe fn didAddSubview(&self, subview: &UIView)

pub unsafe fn willRemoveSubview(&self, subview: &UIView)

pub unsafe fn willMoveToSuperview(&self, new_superview: Option<&UIView>)

pub unsafe fn didMoveToSuperview(&self)

pub unsafe fn willMoveToWindow(&self, new_window: Option<&UIWindow>)

Available on crate feature UIWindow only.

pub unsafe fn didMoveToWindow(&self)

pub unsafe fn isDescendantOfView(&self, view: &UIView) -> bool

pub unsafe fn viewWithTag(&self, tag: NSInteger) -> Option<Retained<UIView>>

pub unsafe fn setNeedsLayout(&self)

pub unsafe fn layoutIfNeeded(&self)

pub unsafe fn layoutSubviews(&self)

pub unsafe fn layoutMargins(&self) -> UIEdgeInsets

Available on crate feature UIGeometry only.

pub unsafe fn setLayoutMargins(&self, layout_margins: UIEdgeInsets)

Available on crate feature UIGeometry only.

pub unsafe fn directionalLayoutMargins(&self) -> NSDirectionalEdgeInsets

Available on crate feature UIGeometry only.

pub unsafe fn setDirectionalLayoutMargins( &self, directional_layout_margins: NSDirectionalEdgeInsets )

Available on crate feature UIGeometry only.

pub unsafe fn preservesSuperviewLayoutMargins(&self) -> bool

pub unsafe fn setPreservesSuperviewLayoutMargins( &self, preserves_superview_layout_margins: bool )

pub unsafe fn insetsLayoutMarginsFromSafeArea(&self) -> bool

pub unsafe fn setInsetsLayoutMarginsFromSafeArea( &self, insets_layout_margins_from_safe_area: bool )

pub unsafe fn layoutMarginsDidChange(&self)

pub fn safeAreaInsets(&self) -> UIEdgeInsets

Available on crate feature UIGeometry only.

pub unsafe fn safeAreaInsetsDidChange(&self)

pub unsafe fn layoutMarginsGuide(&self) -> Retained<UILayoutGuide>

Available on crate feature UILayoutGuide only.

pub unsafe fn readableContentGuide(&self) -> Retained<UILayoutGuide>

Available on crate feature UILayoutGuide only.

pub unsafe fn safeAreaLayoutGuide(&self) -> Retained<UILayoutGuide>

Available on crate feature UILayoutGuide only.

pub unsafe fn keyboardLayoutGuide(&self) -> Retained<UIKeyboardLayoutGuide>

Available on crate features UIKeyboardLayoutGuide and UILayoutGuide and UITrackingLayoutGuide only.

pub unsafe fn drawRect(&self, rect: CGRect)

pub fn setNeedsDisplay(&self)

pub unsafe fn setNeedsDisplayInRect(&self, rect: CGRect)

pub unsafe fn clipsToBounds(&self) -> bool

pub unsafe fn setClipsToBounds(&self, clips_to_bounds: bool)

pub fn backgroundColor(&self) -> Option<Retained<UIColor>>

Available on crate feature UIColor only.

pub fn setBackgroundColor(&self, background_color: Option<&UIColor>)

Available on crate feature UIColor only.

pub unsafe fn alpha(&self) -> CGFloat

pub unsafe fn setAlpha(&self, alpha: CGFloat)

pub unsafe fn isOpaque(&self) -> bool

pub unsafe fn setOpaque(&self, opaque: bool)

pub unsafe fn clearsContextBeforeDrawing(&self) -> bool

pub unsafe fn setClearsContextBeforeDrawing( &self, clears_context_before_drawing: bool )

pub fn isHidden(&self) -> bool

pub fn setHidden(&self, hidden: bool)

pub unsafe fn contentMode(&self) -> UIViewContentMode

pub unsafe fn setContentMode(&self, content_mode: UIViewContentMode)

pub unsafe fn contentStretch(&self) -> CGRect

👎Deprecated

pub unsafe fn setContentStretch(&self, content_stretch: CGRect)

👎Deprecated

pub unsafe fn maskView(&self) -> Option<Retained<UIView>>

pub unsafe fn setMaskView(&self, mask_view: Option<&UIView>)

pub unsafe fn tintColor(&self) -> Option<Retained<UIColor>>

Available on crate feature UIColor only.

pub unsafe fn setTintColor(&self, tint_color: Option<&UIColor>)

Available on crate feature UIColor only.

pub unsafe fn tintAdjustmentMode(&self) -> UIViewTintAdjustmentMode

pub unsafe fn setTintAdjustmentMode( &self, tint_adjustment_mode: UIViewTintAdjustmentMode )

pub unsafe fn tintColorDidChange(&self)

pub fn gestureRecognizers( &self ) -> Option<Retained<NSArray<UIGestureRecognizer>>>

Available on crate feature UIGestureRecognizer only.

pub unsafe fn setGestureRecognizers( &self, gesture_recognizers: Option<&NSArray<UIGestureRecognizer>> )

Available on crate feature UIGestureRecognizer only.

pub fn addGestureRecognizer(&self, gesture_recognizer: &UIGestureRecognizer)

Available on crate feature UIGestureRecognizer only.

pub fn removeGestureRecognizer(&self, gesture_recognizer: &UIGestureRecognizer)

Available on crate feature UIGestureRecognizer only.

pub fn gestureRecognizerShouldBegin( &self, gesture_recognizer: &UIGestureRecognizer ) -> bool

Available on crate feature UIGestureRecognizer only.

pub unsafe fn addMotionEffect(&self, effect: &UIMotionEffect)

Available on crate feature UIMotionEffect only.

pub unsafe fn removeMotionEffect(&self, effect: &UIMotionEffect)

Available on crate feature UIMotionEffect only.

pub unsafe fn motionEffects(&self) -> Retained<NSArray<UIMotionEffect>>

Available on crate feature UIMotionEffect only.

pub unsafe fn setMotionEffects(&self, motion_effects: &NSArray<UIMotionEffect>)

Available on crate feature UIMotionEffect only.

pub unsafe fn constraints(&self) -> Retained<NSArray<NSLayoutConstraint>>

Available on crate feature NSLayoutConstraint only.

pub unsafe fn addConstraint(&self, constraint: &NSLayoutConstraint)

Available on crate feature NSLayoutConstraint only.

pub unsafe fn addConstraints(&self, constraints: &NSArray<NSLayoutConstraint>)

Available on crate feature NSLayoutConstraint only.

pub unsafe fn removeConstraint(&self, constraint: &NSLayoutConstraint)

Available on crate feature NSLayoutConstraint only.

pub unsafe fn removeConstraints( &self, constraints: &NSArray<NSLayoutConstraint> )

Available on crate feature NSLayoutConstraint only.

pub unsafe fn updateConstraintsIfNeeded(&self)

pub unsafe fn updateConstraints(&self)

pub unsafe fn needsUpdateConstraints(&self) -> bool

pub unsafe fn setNeedsUpdateConstraints(&self)

pub unsafe fn translatesAutoresizingMaskIntoConstraints(&self) -> bool

pub unsafe fn setTranslatesAutoresizingMaskIntoConstraints( &self, translates_autoresizing_mask_into_constraints: bool )

pub unsafe fn alignmentRectForFrame(&self, frame: CGRect) -> CGRect

pub unsafe fn frameForAlignmentRect(&self, alignment_rect: CGRect) -> CGRect

pub unsafe fn alignmentRectInsets(&self) -> UIEdgeInsets

Available on crate feature UIGeometry only.

pub unsafe fn viewForBaselineLayout(&self) -> Retained<UIView>

👎Deprecated: Override -viewForFirstBaselineLayout or -viewForLastBaselineLayout as appropriate, instead

pub unsafe fn viewForFirstBaselineLayout(&self) -> Retained<UIView>

pub unsafe fn viewForLastBaselineLayout(&self) -> Retained<UIView>

pub unsafe fn intrinsicContentSize(&self) -> CGSize

pub unsafe fn invalidateIntrinsicContentSize(&self)

pub unsafe fn contentHuggingPriorityForAxis( &self, axis: UILayoutConstraintAxis ) -> UILayoutPriority

Available on crate feature NSLayoutConstraint only.

pub unsafe fn setContentHuggingPriority_forAxis( &self, priority: UILayoutPriority, axis: UILayoutConstraintAxis )

Available on crate feature NSLayoutConstraint only.

pub unsafe fn contentCompressionResistancePriorityForAxis( &self, axis: UILayoutConstraintAxis ) -> UILayoutPriority

Available on crate feature NSLayoutConstraint only.

pub unsafe fn setContentCompressionResistancePriority_forAxis( &self, priority: UILayoutPriority, axis: UILayoutConstraintAxis )

Available on crate feature NSLayoutConstraint only.

pub unsafe fn systemLayoutSizeFittingSize(&self, target_size: CGSize) -> CGSize

pub unsafe fn systemLayoutSizeFittingSize_withHorizontalFittingPriority_verticalFittingPriority( &self, target_size: CGSize, horizontal_fitting_priority: UILayoutPriority, vertical_fitting_priority: UILayoutPriority ) -> CGSize

Available on crate feature NSLayoutConstraint only.

pub unsafe fn layoutGuides(&self) -> Retained<NSArray<UILayoutGuide>>

Available on crate feature UILayoutGuide only.

pub unsafe fn addLayoutGuide(&self, layout_guide: &UILayoutGuide)

Available on crate feature UILayoutGuide only.

pub unsafe fn removeLayoutGuide(&self, layout_guide: &UILayoutGuide)

Available on crate feature UILayoutGuide only.

pub unsafe fn leadingAnchor(&self) -> Retained<NSLayoutXAxisAnchor>

Available on crate feature NSLayoutAnchor only.

pub unsafe fn trailingAnchor(&self) -> Retained<NSLayoutXAxisAnchor>

Available on crate feature NSLayoutAnchor only.

pub unsafe fn leftAnchor(&self) -> Retained<NSLayoutXAxisAnchor>

Available on crate feature NSLayoutAnchor only.

pub unsafe fn rightAnchor(&self) -> Retained<NSLayoutXAxisAnchor>

Available on crate feature NSLayoutAnchor only.

pub unsafe fn topAnchor(&self) -> Retained<NSLayoutYAxisAnchor>

Available on crate feature NSLayoutAnchor only.

pub unsafe fn bottomAnchor(&self) -> Retained<NSLayoutYAxisAnchor>

Available on crate feature NSLayoutAnchor only.

pub unsafe fn widthAnchor(&self) -> Retained<NSLayoutDimension>

Available on crate feature NSLayoutAnchor only.

pub unsafe fn heightAnchor(&self) -> Retained<NSLayoutDimension>

Available on crate feature NSLayoutAnchor only.

pub unsafe fn centerXAnchor(&self) -> Retained<NSLayoutXAxisAnchor>

Available on crate feature NSLayoutAnchor only.

pub unsafe fn centerYAnchor(&self) -> Retained<NSLayoutYAxisAnchor>

Available on crate feature NSLayoutAnchor only.

pub unsafe fn firstBaselineAnchor(&self) -> Retained<NSLayoutYAxisAnchor>

Available on crate feature NSLayoutAnchor only.

pub unsafe fn lastBaselineAnchor(&self) -> Retained<NSLayoutYAxisAnchor>

Available on crate feature NSLayoutAnchor only.

pub unsafe fn constraintsAffectingLayoutForAxis( &self, axis: UILayoutConstraintAxis ) -> Retained<NSArray<NSLayoutConstraint>>

Available on crate feature NSLayoutConstraint only.

pub unsafe fn hasAmbiguousLayout(&self) -> bool

pub unsafe fn exerciseAmbiguityInLayout(&self)

pub unsafe fn restorationIdentifier(&self) -> Option<Retained<NSString>>

pub unsafe fn setRestorationIdentifier( &self, restoration_identifier: Option<&NSString> )

pub unsafe fn encodeRestorableStateWithCoder(&self, coder: &NSCoder)

pub unsafe fn decodeRestorableStateWithCoder(&self, coder: &NSCoder)

pub unsafe fn snapshotViewAfterScreenUpdates( &self, after_updates: bool ) -> Option<Retained<UIView>>

pub unsafe fn resizableSnapshotViewFromRect_afterScreenUpdates_withCapInsets( &self, rect: CGRect, after_updates: bool, cap_insets: UIEdgeInsets ) -> Option<Retained<UIView>>

Available on crate feature UIGeometry only.

pub unsafe fn drawViewHierarchyInRect_afterScreenUpdates( &self, rect: CGRect, after_updates: bool ) -> bool

pub unsafe fn overrideUserInterfaceStyle(&self) -> UIUserInterfaceStyle

Available on crate feature UIInterface only.

pub unsafe fn setOverrideUserInterfaceStyle( &self, override_user_interface_style: UIUserInterfaceStyle )

Available on crate feature UIInterface only.

pub unsafe fn minimumContentSizeCategory( &self ) -> Option<Retained<UIContentSizeCategory>>

Available on crate feature UIContentSizeCategory only.

pub unsafe fn setMinimumContentSizeCategory( &self, minimum_content_size_category: Option<&UIContentSizeCategory> )

Available on crate feature UIContentSizeCategory only.

pub unsafe fn maximumContentSizeCategory( &self ) -> Option<Retained<UIContentSizeCategory>>

Available on crate feature UIContentSizeCategory only.

pub unsafe fn setMaximumContentSizeCategory( &self, maximum_content_size_category: Option<&UIContentSizeCategory> )

Available on crate feature UIContentSizeCategory only.

pub unsafe fn appliedContentSizeCategoryLimitsDescription( &self ) -> Retained<NSString>

pub unsafe fn traitOverrides( &self ) -> Retained<ProtocolObject<dyn UITraitOverrides>>

Available on crate feature UITraitCollection only.

pub unsafe fn updateTraitsIfNeeded(&self)

Methods from Deref<Target = UIResponder>

pub unsafe fn nextResponder(&self) -> Option<Retained<UIResponder>>

pub unsafe fn canBecomeFirstResponder(&self) -> bool

pub unsafe fn becomeFirstResponder(&self) -> bool

pub unsafe fn canResignFirstResponder(&self) -> bool

pub unsafe fn resignFirstResponder(&self) -> bool

pub unsafe fn isFirstResponder(&self) -> bool

pub unsafe fn touchesBegan_withEvent( &self, touches: &NSSet<UITouch>, event: Option<&UIEvent> )

Available on crate features UIEvent and UITouch only.

pub unsafe fn touchesMoved_withEvent( &self, touches: &NSSet<UITouch>, event: Option<&UIEvent> )

Available on crate features UIEvent and UITouch only.

pub unsafe fn touchesEnded_withEvent( &self, touches: &NSSet<UITouch>, event: Option<&UIEvent> )

Available on crate features UIEvent and UITouch only.

pub unsafe fn touchesCancelled_withEvent( &self, touches: &NSSet<UITouch>, event: Option<&UIEvent> )

Available on crate features UIEvent and UITouch only.

pub unsafe fn touchesEstimatedPropertiesUpdated(&self, touches: &NSSet<UITouch>)

Available on crate feature UITouch only.

pub unsafe fn pressesBegan_withEvent( &self, presses: &NSSet<UIPress>, event: Option<&UIPressesEvent> )

Available on crate features UIEvent and UIPress and UIPressesEvent only.

pub unsafe fn pressesChanged_withEvent( &self, presses: &NSSet<UIPress>, event: Option<&UIPressesEvent> )

Available on crate features UIEvent and UIPress and UIPressesEvent only.

pub unsafe fn pressesEnded_withEvent( &self, presses: &NSSet<UIPress>, event: Option<&UIPressesEvent> )

Available on crate features UIEvent and UIPress and UIPressesEvent only.

pub unsafe fn pressesCancelled_withEvent( &self, presses: &NSSet<UIPress>, event: Option<&UIPressesEvent> )

Available on crate features UIEvent and UIPress and UIPressesEvent only.

pub unsafe fn motionBegan_withEvent( &self, motion: UIEventSubtype, event: Option<&UIEvent> )

Available on crate feature UIEvent only.

pub unsafe fn motionEnded_withEvent( &self, motion: UIEventSubtype, event: Option<&UIEvent> )

Available on crate feature UIEvent only.

pub unsafe fn motionCancelled_withEvent( &self, motion: UIEventSubtype, event: Option<&UIEvent> )

Available on crate feature UIEvent only.

pub unsafe fn remoteControlReceivedWithEvent(&self, event: Option<&UIEvent>)

Available on crate feature UIEvent only.

pub unsafe fn canPerformAction_withSender( &self, action: Sel, sender: Option<&AnyObject> ) -> bool

pub unsafe fn targetForAction_withSender( &self, action: Sel, sender: Option<&AnyObject> ) -> Option<Retained<AnyObject>>

pub unsafe fn buildMenuWithBuilder( &self, builder: &ProtocolObject<dyn UIMenuBuilder> )

Available on crate feature UIMenuBuilder only.

pub unsafe fn validateCommand(&self, command: &UICommand)

Available on crate features UICommand and UIMenuElement only.

pub unsafe fn undoManager(&self) -> Option<Retained<NSUndoManager>>

pub unsafe fn editingInteractionConfiguration( &self ) -> UIEditingInteractionConfiguration

pub unsafe fn keyCommands(&self) -> Option<Retained<NSArray<UIKeyCommand>>>

Available on crate features UICommand and UIKeyCommand and UIMenuElement only.

pub unsafe fn inputView(&self) -> Option<Retained<UIView>>

pub unsafe fn inputAccessoryView(&self) -> Option<Retained<UIView>>

pub unsafe fn inputAssistantItem(&self) -> Retained<UITextInputAssistantItem>

Available on crate feature UITextInput only.

pub unsafe fn inputViewController( &self ) -> Option<Retained<UIInputViewController>>

Available on crate features UIInputViewController and UIViewController only.

pub unsafe fn inputAccessoryViewController( &self ) -> Option<Retained<UIInputViewController>>

Available on crate features UIInputViewController and UIViewController only.

pub unsafe fn textInputMode(&self) -> Option<Retained<UITextInputMode>>

Available on crate feature UITextInput only.

pub unsafe fn textInputContextIdentifier(&self) -> Option<Retained<NSString>>

pub unsafe fn reloadInputViews(&self)

pub unsafe fn userActivity(&self) -> Option<Retained<NSUserActivity>>

pub unsafe fn setUserActivity(&self, user_activity: Option<&NSUserActivity>)

pub unsafe fn updateUserActivityState(&self, activity: &NSUserActivity)

pub unsafe fn restoreUserActivityState(&self, activity: &NSUserActivity)

pub unsafe fn captureTextFromCamera(&self, sender: Option<&AnyObject>)

pub unsafe fn activityItemsConfiguration( &self ) -> Option<Retained<ProtocolObject<dyn UIActivityItemsConfigurationReading>>>

Available on crate features UIResponder_UIActivityItemsConfiguration and UIActivityItemsConfigurationReading only.

pub unsafe fn setActivityItemsConfiguration( &self, activity_items_configuration: Option<&ProtocolObject<dyn UIActivityItemsConfigurationReading>> )

Available on crate features UIResponder_UIActivityItemsConfiguration and UIActivityItemsConfigurationReading only.

Methods from Deref<Target = NSObject>

pub fn doesNotRecognizeSelector(&self, sel: Sel) -> !

Handle messages the object doesn’t recognize.

See Apple’s documentation for details.

Methods from Deref<Target = AnyObject>

pub fn class(&self) -> &'static AnyClass

Available on crate feature UIIndirectScribbleInteraction only.

Dynamically find the class of this object.

Example

Check that an instance of NSObject has the precise class NSObject.

use objc2::ClassType;
use objc2::runtime::NSObject;

let obj = NSObject::new();
assert_eq!(obj.class(), NSObject::class());

pub unsafe fn get_ivar<T>(&self, name: &str) -> &T

where T: Encode,

👎Deprecated: this is difficult to use correctly, use Ivar::load instead.

Available on crate feature UIIndirectScribbleInteraction only.

Use Ivar::load instead.

Safety

The object must have an instance variable with the given name, and it must be of type T.

See Ivar::load_ptr for details surrounding this.

pub unsafe fn get_mut_ivar<T>(&mut self, name: &str) -> &mut T

where T: Encode,

👎Deprecated: this is difficult to use correctly, use Ivar::load_mut instead.

Available on crate feature UIIndirectScribbleInteraction only.

Use Ivar::load_mut instead.

Safety

The object must have an instance variable with the given name, and it must be of type T.

See Ivar::load_ptr for details surrounding this.

Trait Implementations

impl AsMut<AnyObject> for UICollectionView

fn as_mut(&mut self) -> &mut AnyObject

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsMut<NSObject> for UICollectionView

fn as_mut(&mut self) -> &mut NSObject

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsMut<UICollectionView> for UICollectionView

fn as_mut(&mut self) -> &mut Self

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsMut<UIResponder> for UICollectionView

fn as_mut(&mut self) -> &mut UIResponder

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsMut<UIScrollView> for UICollectionView

fn as_mut(&mut self) -> &mut UIScrollView

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsMut<UIView> for UICollectionView

fn as_mut(&mut self) -> &mut UIView

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsRef<AnyObject> for UICollectionView

fn as_ref(&self) -> &AnyObject

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<NSObject> for UICollectionView

fn as_ref(&self) -> &NSObject

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<UICollectionView> for UICollectionView

fn as_ref(&self) -> &Self

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<UIResponder> for UICollectionView

fn as_ref(&self) -> &UIResponder

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<UIScrollView> for UICollectionView

fn as_ref(&self) -> &UIScrollView

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<UIView> for UICollectionView

fn as_ref(&self) -> &UIView

Converts this type into a shared reference of the (usually inferred) input type.

impl Borrow<AnyObject> for UICollectionView

fn borrow(&self) -> &AnyObject

Immutably borrows from an owned value.

impl Borrow<NSObject> for UICollectionView

fn borrow(&self) -> &NSObject

Immutably borrows from an owned value.

impl Borrow<UIResponder> for UICollectionView

fn borrow(&self) -> &UIResponder

Immutably borrows from an owned value.

impl Borrow<UIScrollView> for UICollectionView

fn borrow(&self) -> &UIScrollView

Immutably borrows from an owned value.

impl Borrow<UIView> for UICollectionView

fn borrow(&self) -> &UIView

Immutably borrows from an owned value.

impl BorrowMut<AnyObject> for UICollectionView

fn borrow_mut(&mut self) -> &mut AnyObject

Mutably borrows from an owned value.

impl BorrowMut<NSObject> for UICollectionView

fn borrow_mut(&mut self) -> &mut NSObject

Mutably borrows from an owned value.

impl BorrowMut<UIResponder> for UICollectionView

fn borrow_mut(&mut self) -> &mut UIResponder

Mutably borrows from an owned value.

impl BorrowMut<UIScrollView> for UICollectionView

fn borrow_mut(&mut self) -> &mut UIScrollView

Mutably borrows from an owned value.

impl BorrowMut<UIView> for UICollectionView

fn borrow_mut(&mut self) -> &mut UIView

Mutably borrows from an owned value.

impl CALayerDelegate for UICollectionView

Available on crate feature objc2-quartz-core and non-watchOS only.

unsafe fn displayLayer(&self, layer: &CALayer)

where Self: Sized + Message,

unsafe fn layerWillDraw(&self, layer: &CALayer)

where Self: Sized + Message,

unsafe fn layoutSublayersOfLayer(&self, layer: &CALayer)

where Self: Sized + Message,

unsafe fn actionForLayer_forKey( &self, layer: &CALayer, event: &NSString ) -> Option<Retained<ProtocolObject<dyn CAAction>>>

where Self: Sized + Message,

impl ClassType for UICollectionView

type Super = UIScrollView

The superclass of this class.

type Mutability = MainThreadOnly

Whether the type is mutable or immutable.

const NAME: &'static str = "UICollectionView"

The name of the Objective-C class that this type represents.

fn class() -> &'static AnyClass

Get a reference to the Objective-C class that this type represents.

fn as_super(&self) -> &Self::Super

Get an immutable reference to the superclass.

fn as_super_mut(&mut self) -> &mut Self::Super

Get a mutable reference to the superclass.

fn retain(&self) -> Retained<Self>

where Self: IsRetainable + Sized,

Increment the reference count of the receiver.

impl Debug for UICollectionView

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Deref for UICollectionView

type Target = UIScrollView

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for UICollectionView

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl Hash for UICollectionView

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl NSCoding for UICollectionView

unsafe fn encodeWithCoder(&self, coder: &NSCoder)

where Self: Sized + Message,

Available on crate feature NSCoder only.

unsafe fn initWithCoder( this: Allocated<Self>, coder: &NSCoder ) -> Option<Retained<Self>>

where Self: Sized + Message,

Available on crate feature NSCoder only.

impl NSObjectProtocol for UICollectionView

fn isEqual(&self, other: &AnyObject) -> bool

where Self: Sized + Message,

Check whether the object is equal to an arbitrary other object.

fn hash(&self) -> usize

where Self: Sized + Message,

An integer that can be used as a table address in a hash table structure.

fn isKindOfClass(&self, cls: &AnyClass) -> bool

where Self: Sized + Message,

Check if the object is an instance of the class, or one of its subclasses.

fn is_kind_of<T>(&self) -> bool

where T: ClassType, Self: Sized + Message,

Check if the object is an instance of the class type, or one of its subclasses.

fn isMemberOfClass(&self, cls: &AnyClass) -> bool

where Self: Sized + Message,

Check if the object is an instance of a specific class, without checking subclasses.

fn respondsToSelector(&self, aSelector: Sel) -> bool

where Self: Sized + Message,

Check whether the object implements or inherits a method with the given selector.

fn conformsToProtocol(&self, aProtocol: &AnyProtocol) -> bool

where Self: Sized + Message,

Check whether the object conforms to a given protocol.

fn description(&self) -> Retained<NSObject>

where Self: Sized + Message,

A textual representation of the object.

fn debugDescription(&self) -> Retained<NSObject>

where Self: Sized + Message,

A textual representation of the object to use when debugging.

fn isProxy(&self) -> bool

where Self: Sized + Message,

Check whether the receiver is a subclass of the NSProxy root class instead of the usual NSObject.

fn retainCount(&self) -> usize

where Self: Sized + Message,

The reference count of the object.

impl PartialEq for UICollectionView

fn eq(&self, other: &UICollectionView) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl RefEncode for UICollectionView

const ENCODING_REF: Encoding = <UIScrollView as ::objc2::RefEncode>::ENCODING_REF

The Objective-C type-encoding for a reference of this type.

impl UIAppearance for UICollectionView

Available on crate feature UIAppearance only.

unsafe fn appearance(mtm: MainThreadMarker) -> Retained<Self>

where Self: Sized + ClassType,

unsafe fn appearanceWhenContainedInInstancesOfClasses( container_types: &NSArray<TodoClass>, mtm: MainThreadMarker ) -> Retained<Self>

where Self: Sized + ClassType,

unsafe fn appearanceForTraitCollection( trait: &UITraitCollection, mtm: MainThreadMarker ) -> Retained<Self>

where Self: Sized + ClassType,

Available on crate feature UITraitCollection only.

unsafe fn appearanceForTraitCollection_whenContainedInInstancesOfClasses( trait: &UITraitCollection, container_types: &NSArray<TodoClass>, mtm: MainThreadMarker ) -> Retained<Self>

where Self: Sized + ClassType,

Available on crate feature UITraitCollection only.

impl UICoordinateSpace for UICollectionView

fn convertPoint_toCoordinateSpace( &self, point: CGPoint, coordinate_space: &ProtocolObject<dyn UICoordinateSpace> ) -> CGPoint

where Self: Sized + Message,

fn convertPoint_fromCoordinateSpace( &self, point: CGPoint, coordinate_space: &ProtocolObject<dyn UICoordinateSpace> ) -> CGPoint

where Self: Sized + Message,

fn convertRect_toCoordinateSpace( &self, rect: CGRect, coordinate_space: &ProtocolObject<dyn UICoordinateSpace> ) -> CGRect

where Self: Sized + Message,

fn convertRect_fromCoordinateSpace( &self, rect: CGRect, coordinate_space: &ProtocolObject<dyn UICoordinateSpace> ) -> CGRect

where Self: Sized + Message,

fn bounds(&self) -> CGRect

where Self: Sized + Message,

impl UIDataSourceTranslating for UICollectionView

Available on crate feature UIDataSourceTranslating only.

unsafe fn presentationSectionIndexForDataSourceSectionIndex( &self, data_source_section_index: NSInteger ) -> NSInteger

where Self: Sized + Message,

unsafe fn dataSourceSectionIndexForPresentationSectionIndex( &self, presentation_section_index: NSInteger ) -> NSInteger

where Self: Sized + Message,

unsafe fn presentationIndexPathForDataSourceIndexPath( &self, data_source_index_path: Option<&NSIndexPath> ) -> Option<Retained<NSIndexPath>>

where Self: Sized + Message,

unsafe fn dataSourceIndexPathForPresentationIndexPath( &self, presentation_index_path: Option<&NSIndexPath> ) -> Option<Retained<NSIndexPath>>

where Self: Sized + Message,

unsafe fn performUsingPresentationValues( &self, actions_to_translate: &Block<dyn Fn() + '_> )

where Self: Sized + Message,

Available on crate feature block2 only.

impl UIDynamicItem for UICollectionView

Available on crate feature UIDynamicBehavior only.

unsafe fn center(&self) -> CGPoint

where Self: Sized + Message,

unsafe fn setCenter(&self, center: CGPoint)

where Self: Sized + Message,

unsafe fn bounds(&self) -> CGRect

where Self: Sized + Message,

unsafe fn transform(&self) -> CGAffineTransform

where Self: Sized + Message,

unsafe fn setTransform(&self, transform: CGAffineTransform)

where Self: Sized + Message,

unsafe fn collisionBoundsType(&self) -> UIDynamicItemCollisionBoundsType

where Self: Sized + Message,

unsafe fn collisionBoundingPath(&self) -> Retained<UIBezierPath>

where Self: Sized + Message,

Available on crate feature UIBezierPath only.

impl UIFocusEnvironment for UICollectionView

Available on crate feature UIFocus only.

unsafe fn preferredFocusEnvironments( &self ) -> Retained<NSArray<ProtocolObject<dyn UIFocusEnvironment>>>

where Self: Sized + Message,

unsafe fn parentFocusEnvironment( &self ) -> Option<Retained<ProtocolObject<dyn UIFocusEnvironment>>>

where Self: Sized + Message,

unsafe fn focusItemContainer( &self ) -> Option<Retained<ProtocolObject<dyn UIFocusItemContainer>>>

where Self: Sized + Message,

unsafe fn setNeedsFocusUpdate(&self)

where Self: Sized + Message,

unsafe fn updateFocusIfNeeded(&self)

where Self: Sized + Message,

unsafe fn shouldUpdateFocusInContext( &self, context: &UIFocusUpdateContext ) -> bool

where Self: Sized + Message,

unsafe fn didUpdateFocusInContext_withAnimationCoordinator( &self, context: &UIFocusUpdateContext, coordinator: &UIFocusAnimationCoordinator )

where Self: Sized + Message,

Available on crate feature UIFocusAnimationCoordinator only.

unsafe fn soundIdentifierForFocusUpdateInContext( &self, context: &UIFocusUpdateContext ) -> Option<Retained<UIFocusSoundIdentifier>>

where Self: Sized + Message,

unsafe fn preferredFocusedView(&self) -> Option<Retained<UIView>>

where Self: Sized + Message,

👎Deprecated

unsafe fn focusGroupIdentifier(&self) -> Option<Retained<NSString>>

where Self: Sized + Message,

impl UIFocusItem for UICollectionView

Available on crate feature UIFocus only.

unsafe fn canBecomeFocused(&self) -> bool

where Self: Sized + Message,

unsafe fn frame(&self) -> CGRect

where Self: Sized + Message,

unsafe fn focusEffect(&self) -> Option<Retained<UIFocusEffect>>

where Self: Sized + Message,

Available on crate feature UIFocusEffect only.

unsafe fn focusGroupPriority(&self) -> UIFocusGroupPriority

where Self: Sized + Message,

unsafe fn isTransparentFocusItem(&self) -> bool

where Self: Sized + Message,

unsafe fn didHintFocusMovement(&self, hint: &UIFocusMovementHint)

where Self: Sized + Message,

Available on crate feature UIFocusMovementHint only.

impl UIFocusItemContainer for UICollectionView

Available on crate feature UIFocus only.

unsafe fn coordinateSpace( &self ) -> Retained<ProtocolObject<dyn UICoordinateSpace>>

where Self: Sized + Message,

unsafe fn focusItemsInRect( &self, rect: CGRect ) -> Retained<NSArray<ProtocolObject<dyn UIFocusItem>>>

where Self: Sized + Message,

impl UIFocusItemScrollableContainer for UICollectionView

Available on crate feature UIFocus only.

unsafe fn contentOffset(&self) -> CGPoint

where Self: Sized + Message,

unsafe fn setContentOffset(&self, content_offset: CGPoint)

where Self: Sized + Message,

unsafe fn contentSize(&self) -> CGSize

where Self: Sized + Message,

unsafe fn visibleSize(&self) -> CGSize

where Self: Sized + Message,

impl UIResponderStandardEditActions for UICollectionView

unsafe fn cut(&self, sender: Option<&AnyObject>)

where Self: Sized + Message,

unsafe fn copy(&self, sender: Option<&AnyObject>)

where Self: Sized + Message,

unsafe fn paste(&self, sender: Option<&AnyObject>)

where Self: Sized + Message,

unsafe fn pasteAndMatchStyle(&self, sender: Option<&AnyObject>)

where Self: Sized + Message,

unsafe fn pasteAndGo(&self, sender: Option<&AnyObject>)

where Self: Sized + Message,

unsafe fn pasteAndSearch(&self, sender: Option<&AnyObject>)

where Self: Sized + Message,

unsafe fn select(&self, sender: Option<&AnyObject>)

where Self: Sized + Message,

unsafe fn selectAll(&self, sender: Option<&AnyObject>)

where Self: Sized + Message,

unsafe fn delete(&self, sender: Option<&AnyObject>)

where Self: Sized + Message,

unsafe fn makeTextWritingDirectionLeftToRight(&self, sender: Option<&AnyObject>)

where Self: Sized + Message,

unsafe fn makeTextWritingDirectionRightToLeft(&self, sender: Option<&AnyObject>)

where Self: Sized + Message,

unsafe fn toggleBoldface(&self, sender: Option<&AnyObject>)

where Self: Sized + Message,

unsafe fn toggleItalics(&self, sender: Option<&AnyObject>)

where Self: Sized + Message,

unsafe fn toggleUnderline(&self, sender: Option<&AnyObject>)

where Self: Sized + Message,

unsafe fn increaseSize(&self, sender: Option<&AnyObject>)

where Self: Sized + Message,

unsafe fn decreaseSize(&self, sender: Option<&AnyObject>)

where Self: Sized + Message,

unsafe fn find(&self, sender: Option<&AnyObject>)

where Self: Sized + Message,

unsafe fn findAndReplace(&self, sender: Option<&AnyObject>)

where Self: Sized + Message,

unsafe fn findNext(&self, sender: Option<&AnyObject>)

where Self: Sized + Message,

unsafe fn findPrevious(&self, sender: Option<&AnyObject>)

where Self: Sized + Message,

unsafe fn useSelectionForFind(&self, sender: Option<&AnyObject>)

where Self: Sized + Message,

unsafe fn updateTextAttributesWithConversionHandler( &self, conversion_handler: UITextAttributesConversionHandler )

where Self: Sized + Message,

Available on crate feature block2 only.

unsafe fn print(&self, sender: Option<&AnyObject>)

where Self: Sized + Message,

unsafe fn rename(&self, sender: Option<&AnyObject>)

where Self: Sized + Message,

unsafe fn duplicate(&self, sender: Option<&AnyObject>)

where Self: Sized + Message,

unsafe fn move(&self, sender: Option<&AnyObject>)

where Self: Sized + Message,

unsafe fn export(&self, sender: Option<&AnyObject>)

where Self: Sized + Message,

impl UISpringLoadedInteractionSupporting for UICollectionView

Available on crate feature UISpringLoadedInteractionSupporting only.

unsafe fn isSpringLoaded(&self) -> bool

where Self: Sized + Message,

unsafe fn setSpringLoaded(&self, spring_loaded: bool)

where Self: Sized + Message,

impl UITraitEnvironment for UICollectionView

Available on crate feature UITraitCollection only.

fn traitCollection(&self) -> Retained<UITraitCollection>

where Self: Sized + Message,

unsafe fn traitCollectionDidChange( &self, previous_trait_collection: Option<&UITraitCollection> )

where Self: Sized + Message,

👎Deprecated: Use the trait change registration APIs declared in the UITraitChangeObservable protocol

impl Eq for UICollectionView

impl Message for UICollectionView

impl StructuralPartialEq for UICollectionView

impl UIAppearanceContainer for UICollectionView

Available on crate feature UIAppearance only.