Package apple.uikit

Class UICollectionViewFlowLayout

java.lang.Object

org.moe.natj.general.NativeObject

org.moe.natj.objc.ObjCObject

apple.NSObject

apple.uikit.UICollectionViewLayout

apple.uikit.UICollectionViewFlowLayout

All Implemented Interfaces:

NSCoding, NSObject

public class UICollectionViewFlowLayout
extends UICollectionViewLayout

Nested Class Summary

Nested classes/interfaces inherited from class apple.NSObject

NSObject.Function_instanceMethodForSelector_ret, NSObject.Function_methodForSelector_ret

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	UICollectionViewFlowLayout(org.moe.natj.general.Pointer peer)

Method Summary

Modifier and Type	Method	Description
static boolean	accessInstanceVariablesDirectly()
static UICollectionViewFlowLayout	alloc()
static java.lang.Object	allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)
static boolean	automaticallyNotifiesObserversForKey(java.lang.String key)
static void	cancelPreviousPerformRequestsWithTarget(java.lang.Object aTarget)
static void	cancelPreviousPerformRequestsWithTargetSelectorObject(java.lang.Object aTarget, org.moe.natj.objc.SEL aSelector, java.lang.Object anArgument)
static NSArray<java.lang.String>	classFallbacksForKeyedArchiver()
static org.moe.natj.objc.Class	classForKeyedUnarchiver()
static java.lang.String	debugDescription_static()
static java.lang.String	description_static()
CGSize	estimatedItemSize()	defaults to CGSizeZero - setting a non-zero size enables cells that self-size via -preferredLayoutAttributesFittingAttributes:
CGSize	footerReferenceSize()
static long	hash_static()
CGSize	headerReferenceSize()
UICollectionViewFlowLayout	init()
UICollectionViewFlowLayout	initWithCoder(NSCoder coder)	NS_DESIGNATED_INITIALIZER
static NSObject.Function_instanceMethodForSelector_ret	instanceMethodForSelector(org.moe.natj.objc.SEL aSelector)
static NSMethodSignature	instanceMethodSignatureForSelector(org.moe.natj.objc.SEL aSelector)
static boolean	instancesRespondToSelector(org.moe.natj.objc.SEL aSelector)
static org.moe.natj.objc.Class	invalidationContextClass()
static boolean	isSubclassOfClass(org.moe.natj.objc.Class aClass)
CGSize	itemSize()
static NSSet<java.lang.String>	keyPathsForValuesAffectingValueForKey(java.lang.String key)
static org.moe.natj.objc.Class	layoutAttributesClass()
double	minimumInteritemSpacing()
double	minimumLineSpacing()
static java.lang.Object	new_objc()
static boolean	resolveClassMethod(org.moe.natj.objc.SEL sel)
static boolean	resolveInstanceMethod(org.moe.natj.objc.SEL sel)
long	scrollDirection()	default is UICollectionViewScrollDirectionVertical
boolean	sectionFootersPinToVisibleBounds()
boolean	sectionHeadersPinToVisibleBounds()	Set these properties to YES to get headers that pin to the top of the screen and footers that pin to the bottom while scrolling (similar to UITableView).
UIEdgeInsets	sectionInset()
long	sectionInsetReference()	The reference boundary that the section insets will be defined as relative to.
void	setEstimatedItemSize(CGSize value)	defaults to CGSizeZero - setting a non-zero size enables cells that self-size via -preferredLayoutAttributesFittingAttributes:
void	setFooterReferenceSize(CGSize value)
void	setHeaderReferenceSize(CGSize value)
void	setItemSize(CGSize value)
void	setMinimumInteritemSpacing(double value)
void	setMinimumLineSpacing(double value)
void	setScrollDirection(long value)	default is UICollectionViewScrollDirectionVertical
void	setSectionFootersPinToVisibleBounds(boolean value)
void	setSectionHeadersPinToVisibleBounds(boolean value)	Set these properties to YES to get headers that pin to the top of the screen and footers that pin to the bottom while scrolling (similar to UITableView).
void	setSectionInset(UIEdgeInsets value)
void	setSectionInsetReference(long value)	The reference boundary that the section insets will be defined as relative to.
static void	setVersion_static(long aVersion)
static org.moe.natj.objc.Class	superclass_static()
static long	version_static()

Methods inherited from class apple.uikit.UICollectionViewLayout

collectionView, collectionViewContentSize, developmentLayoutDirection, encodeWithCoder, finalizeAnimatedBoundsChange, finalizeCollectionViewUpdates, finalizeLayoutTransition, finalLayoutAttributesForDisappearingDecorationElementOfKindAtIndexPath, finalLayoutAttributesForDisappearingItemAtIndexPath, finalLayoutAttributesForDisappearingSupplementaryElementOfKindAtIndexPath, flipsHorizontallyInOppositeLayoutDirection, indexPathsToDeleteForDecorationViewOfKind, indexPathsToDeleteForSupplementaryViewOfKind, indexPathsToInsertForDecorationViewOfKind, indexPathsToInsertForSupplementaryViewOfKind, initialLayoutAttributesForAppearingDecorationElementOfKindAtIndexPath, initialLayoutAttributesForAppearingItemAtIndexPath, initialLayoutAttributesForAppearingSupplementaryElementOfKindAtIndexPath, invalidateLayout, invalidateLayoutWithContext, invalidationContextForBoundsChange, invalidationContextForEndingInteractiveMovementOfItemsToFinalIndexPathsPreviousIndexPathsMovementCancelled, invalidationContextForInteractivelyMovingItemsWithTargetPositionPreviousIndexPathsPreviousPosition, invalidationContextForPreferredLayoutAttributesWithOriginalAttributes, layoutAttributesForDecorationViewOfKindAtIndexPath, layoutAttributesForElementsInRect, layoutAttributesForInteractivelyMovingItemAtIndexPathWithTargetPosition, layoutAttributesForItemAtIndexPath, layoutAttributesForSupplementaryViewOfKindAtIndexPath, prepareForAnimatedBoundsChange, prepareForCollectionViewUpdates, prepareForTransitionFromLayout, prepareForTransitionToLayout, prepareLayout, registerClassForDecorationViewOfKind, registerNibForDecorationViewOfKind, shouldInvalidateLayoutForBoundsChange, shouldInvalidateLayoutForPreferredLayoutAttributesWithOriginalAttributes, targetContentOffsetForProposedContentOffset, targetContentOffsetForProposedContentOffsetWithScrollingVelocity, targetIndexPathForInteractivelyMovingItemWithPosition

Methods inherited from class apple.NSObject

accessibilityActivate, accessibilityActivationPoint, accessibilityAssistiveTechnologyFocusedIdentifiers, accessibilityAttributedHint, accessibilityAttributedLabel, accessibilityAttributedUserInputLabels, accessibilityAttributedValue, accessibilityContainerType, accessibilityCustomActions, accessibilityCustomRotors, accessibilityDecrement, accessibilityDragSourceDescriptors, accessibilityDropPointDescriptors, accessibilityElementAtIndex, accessibilityElementCount, accessibilityElementDidBecomeFocused, accessibilityElementDidLoseFocus, accessibilityElementIsFocused, accessibilityElements, accessibilityElementsHidden, accessibilityFrame, accessibilityHint, accessibilityIncrement, accessibilityLabel, accessibilityLanguage, accessibilityNavigationStyle, accessibilityPath, accessibilityPerformEscape, accessibilityPerformMagicTap, accessibilityRespondsToUserInteraction, accessibilityScroll, accessibilityTextualContext, accessibilityTraits, accessibilityUserInputLabels, accessibilityValue, accessibilityViewIsModal, addObserverForKeyPathOptionsContext, attemptRecoveryFromErrorOptionIndex, attemptRecoveryFromErrorOptionIndexDelegateDidRecoverSelectorContextInfo, autoContentAccessingProxy, awakeAfterUsingCoder, awakeFromNib, class_objc, classForCoder, classForKeyedArchiver, copy, dealloc, debugDescription, description, dictionaryWithValuesForKeys, didChangeValueForKey, didChangeValueForKeyWithSetMutationUsingObjects, didChangeValuesAtIndexesForKey, doesNotRecognizeSelector, fileManagerShouldProceedAfterError, fileManagerWillProcessPath, finalize_objc, forwardingTargetForSelector, forwardInvocation, hash, indexOfAccessibilityElement, isAccessibilityElement, isEqual, isKindOfClass, isMemberOfClass, isProxy, methodForSelector, methodSignatureForSelector, mutableArrayValueForKey, mutableArrayValueForKeyPath, mutableCopy, mutableOrderedSetValueForKey, mutableOrderedSetValueForKeyPath, mutableSetValueForKey, mutableSetValueForKeyPath, observationInfo, observeValueForKeyPathOfObjectChangeContext, performSelector, performSelectorInBackgroundWithObject, performSelectorOnMainThreadWithObjectWaitUntilDone, performSelectorOnMainThreadWithObjectWaitUntilDoneModes, performSelectorOnThreadWithObjectWaitUntilDone, performSelectorOnThreadWithObjectWaitUntilDoneModes, performSelectorWithObject, performSelectorWithObjectAfterDelay, performSelectorWithObjectAfterDelayInModes, performSelectorWithObjectWithObject, prepareForInterfaceBuilder, provideImageDataBytesPerRowOrigin_Size_UserInfo, removeObserverForKeyPath, removeObserverForKeyPathContext, replacementObjectForCoder, replacementObjectForKeyedArchiver, respondsToSelector, self, setAccessibilityActivationPoint, setAccessibilityAttributedHint, setAccessibilityAttributedLabel, setAccessibilityAttributedUserInputLabels, setAccessibilityAttributedValue, setAccessibilityContainerType, setAccessibilityCustomActions, setAccessibilityCustomRotors, setAccessibilityDragSourceDescriptors, setAccessibilityDropPointDescriptors, setAccessibilityElements, setAccessibilityElementsHidden, setAccessibilityFrame, setAccessibilityHint, setAccessibilityLabel, setAccessibilityLanguage, setAccessibilityNavigationStyle, setAccessibilityPath, setAccessibilityRespondsToUserInteraction, setAccessibilityTextualContext, setAccessibilityTraits, setAccessibilityUserInputLabels, setAccessibilityValue, setAccessibilityViewIsModal, setIsAccessibilityElement, setNilValueForKey, setObservationInfo, setShouldGroupAccessibilityChildren, setValueForKey, setValueForKeyPath, setValueForUndefinedKey, setValuesForKeysWithDictionary, shouldGroupAccessibilityChildren, superclass, validateValueForKeyError, validateValueForKeyPathError, valueForKey, valueForKeyPath, valueForUndefinedKey, willChangeValueForKey, willChangeValueForKeyWithSetMutationUsingObjects, willChangeValuesAtIndexesForKey

Methods inherited from class org.moe.natj.objc.ObjCObject

equals, toString

Methods inherited from class org.moe.natj.general.NativeObject

finalize, getPeer, getPeerPointer

Methods inherited from class java.lang.Object

clone, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

UICollectionViewFlowLayout

protected UICollectionViewFlowLayout(org.moe.natj.general.Pointer peer)

Method Detail

accessInstanceVariablesDirectly

public static boolean accessInstanceVariablesDirectly()

alloc

public static UICollectionViewFlowLayout alloc()

allocWithZone

public static java.lang.Object allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)

automaticallyNotifiesObserversForKey

public static boolean automaticallyNotifiesObserversForKey(java.lang.String key)

cancelPreviousPerformRequestsWithTarget

public static void cancelPreviousPerformRequestsWithTarget(java.lang.Object aTarget)

cancelPreviousPerformRequestsWithTargetSelectorObject

public static void cancelPreviousPerformRequestsWithTargetSelectorObject(java.lang.Object aTarget,
                                                                         org.moe.natj.objc.SEL aSelector,
                                                                         java.lang.Object anArgument)

classFallbacksForKeyedArchiver

public static NSArray<java.lang.String> classFallbacksForKeyedArchiver()

classForKeyedUnarchiver

public static org.moe.natj.objc.Class classForKeyedUnarchiver()

debugDescription_static

public static java.lang.String debugDescription_static()

description_static

public static java.lang.String description_static()

hash_static

public static long hash_static()

instanceMethodForSelector

public static NSObject.Function_instanceMethodForSelector_ret instanceMethodForSelector(org.moe.natj.objc.SEL aSelector)

instanceMethodSignatureForSelector

public static NSMethodSignature instanceMethodSignatureForSelector(org.moe.natj.objc.SEL aSelector)

instancesRespondToSelector

public static boolean instancesRespondToSelector(org.moe.natj.objc.SEL aSelector)

invalidationContextClass

public static org.moe.natj.objc.Class invalidationContextClass()

isSubclassOfClass

public static boolean isSubclassOfClass(org.moe.natj.objc.Class aClass)

keyPathsForValuesAffectingValueForKey

public static NSSet<java.lang.String> keyPathsForValuesAffectingValueForKey(java.lang.String key)

layoutAttributesClass

public static org.moe.natj.objc.Class layoutAttributesClass()

new_objc

public static java.lang.Object new_objc()

resolveClassMethod

public static boolean resolveClassMethod(org.moe.natj.objc.SEL sel)

resolveInstanceMethod

public static boolean resolveInstanceMethod(org.moe.natj.objc.SEL sel)

setVersion_static

public static void setVersion_static(long aVersion)

superclass_static

public static org.moe.natj.objc.Class superclass_static()

version_static

public static long version_static()

estimatedItemSize

public CGSize estimatedItemSize()

defaults to CGSizeZero - setting a non-zero size enables cells that self-size via -preferredLayoutAttributesFittingAttributes:

footerReferenceSize

public CGSize footerReferenceSize()

headerReferenceSize

public CGSize headerReferenceSize()

init

public UICollectionViewFlowLayout init()

Overrides:

init in class UICollectionViewLayout

initWithCoder

public UICollectionViewFlowLayout initWithCoder(NSCoder coder)

Description copied from interface: NSCoding

NS_DESIGNATED_INITIALIZER

Specified by:

initWithCoder in interface NSCoding

Overrides:

initWithCoder in class UICollectionViewLayout

itemSize

public CGSize itemSize()

minimumInteritemSpacing

public double minimumInteritemSpacing()

minimumLineSpacing

public double minimumLineSpacing()

scrollDirection

public long scrollDirection()

default is UICollectionViewScrollDirectionVertical

sectionFootersPinToVisibleBounds

public boolean sectionFootersPinToVisibleBounds()

sectionHeadersPinToVisibleBounds

public boolean sectionHeadersPinToVisibleBounds()

Set these properties to YES to get headers that pin to the top of the screen and footers that pin to the bottom while scrolling (similar to UITableView).

sectionInset

public UIEdgeInsets sectionInset()

setEstimatedItemSize

public void setEstimatedItemSize(CGSize value)

defaults to CGSizeZero - setting a non-zero size enables cells that self-size via -preferredLayoutAttributesFittingAttributes:

setFooterReferenceSize

public void setFooterReferenceSize(CGSize value)

setHeaderReferenceSize

public void setHeaderReferenceSize(CGSize value)

setItemSize

public void setItemSize(CGSize value)

setMinimumInteritemSpacing

public void setMinimumInteritemSpacing(double value)

setMinimumLineSpacing

public void setMinimumLineSpacing(double value)

setScrollDirection

public void setScrollDirection(long value)

default is UICollectionViewScrollDirectionVertical

setSectionFootersPinToVisibleBounds

public void setSectionFootersPinToVisibleBounds(boolean value)

setSectionHeadersPinToVisibleBounds

public void setSectionHeadersPinToVisibleBounds(boolean value)

Set these properties to YES to get headers that pin to the top of the screen and footers that pin to the bottom while scrolling (similar to UITableView).

setSectionInset

public void setSectionInset(UIEdgeInsets value)

sectionInsetReference

public long sectionInsetReference()

The reference boundary that the section insets will be defined as relative to. Defaults to `.fromContentInset`. NOTE: Content inset will always be respected at a minimum. For example, if the sectionInsetReference equals `.fromSafeArea`, but the adjusted content inset is greater that the combination of the safe area and section insets, then section content will be aligned with the content inset instead.

setSectionInsetReference

public void setSectionInsetReference(long value)

The reference boundary that the section insets will be defined as relative to. Defaults to `.fromContentInset`. NOTE: Content inset will always be respected at a minimum. For example, if the sectionInsetReference equals `.fromSafeArea`, but the adjusted content inset is greater that the combination of the safe area and section insets, then section content will be aligned with the content inset instead.