MessagesCollectionViewFlowLayout

open class MessagesCollectionViewFlowLayout: UICollectionViewFlowLayout

The layout object used by MessagesCollectionView to determine the size of all framework provided MessageCollectionViewCell subclasses.


                    
                    
                    layoutAttributesClass

Undocumented

Declaration

Swift

open override class var layoutAttributesClass: AnyClass

messagesCollectionView
The MessagesCollectionView that owns this layout object.
Declaration
Swift

public var messagesCollectionView: MessagesCollectionView
messagesDataSource
The MessagesDataSource for the layout’s collection view.
Declaration
Swift

public var messagesDataSource: MessagesDataSource
messagesLayoutDelegate
The MessagesLayoutDelegate for the layout’s collection view.
Declaration
Swift

public var messagesLayoutDelegate: MessagesLayoutDelegate
itemWidth
Undocumented
Declaration
Swift

public var itemWidth: CGFloat

Initializers

init()
Undocumented
Declaration
Swift

public override init()


                    
                    
                    init(coder:)

Undocumented

Declaration

Swift

required public init?(coder aDecoder: NSCoder)

Attributes


                    
                    
                    layoutAttributesForElements(in:)

Undocumented

Declaration

Swift

open override func layoutAttributesForElements(in rect: CGRect) -> [UICollectionViewLayoutAttributes]?


                    
                    
                    layoutAttributesForItem(at:)

Undocumented

Declaration

Swift

open override func layoutAttributesForItem(at indexPath: IndexPath) -> UICollectionViewLayoutAttributes?

Layout Invalidation


                    
                    
                    shouldInvalidateLayout(forBoundsChange:)

Undocumented

Declaration

Swift

open override func shouldInvalidateLayout(forBoundsChange newBounds: CGRect) -> Bool


                    
                    
                    invalidationContext(forBoundsChange:)

Undocumented

Declaration

Swift

open override func invalidationContext(forBoundsChange newBounds: CGRect) -> UICollectionViewLayoutInvalidationContext

Cell Sizing


                    
                    
                    textMessageSizeCalculator

Undocumented

Declaration

Swift

lazy open var textMessageSizeCalculator = TextMessageSizeCalculator(layout: self)


                    
                    
                    attributedTextMessageSizeCalculator

Undocumented

Declaration

Swift

lazy open var attributedTextMessageSizeCalculator = TextMessageSizeCalculator(layout: self)


                    
                    
                    emojiMessageSizeCalculator

Undocumented

Declaration

Swift

lazy open var emojiMessageSizeCalculator = TextMessageSizeCalculator(layout: self)


                    
                    
                    photoMessageSizeCalculator

Undocumented

Declaration

Swift

lazy open var photoMessageSizeCalculator = MediaMessageSizeCalculator(layout: self)


                    
                    
                    videoMessageSizeCalculator

Undocumented

Declaration

Swift

lazy open var videoMessageSizeCalculator = MediaMessageSizeCalculator(layout: self)


                    
                    
                    locationMessageSizeCalculator

Undocumented

Declaration

Swift

lazy open var locationMessageSizeCalculator = LocationMessageSizeCalculator(layout: self)


                    
                    
                    cellSizeCalculatorForItem(at:)

Undocumented

Declaration

Swift

open func cellSizeCalculatorForItem(at indexPath: IndexPath) -> CellSizeCalculator


                    
                    
                    sizeForItem(at:)

Undocumented

Declaration

Swift

open func sizeForItem(at indexPath: IndexPath) -> CGSize

setMessageIncomingAvatarSize(_:)
Set incomingAvatarSize of all MessageSizeCalculators
Declaration
Swift

public func setMessageIncomingAvatarSize(_ newSize: CGSize)
setMessageOutgoingAvatarSize(_:)
Set outgoingAvatarSize of all MessageSizeCalculators
Declaration
Swift

public func setMessageOutgoingAvatarSize(_ newSize: CGSize)
setMessageIncomingAvatarPosition(_:)
Set incomingAvatarPosition of all MessageSizeCalculators
Declaration
Swift

public func setMessageIncomingAvatarPosition(_ newPosition: AvatarPosition)
setMessageOutgoingAvatarPosition(_:)
Set outgoingAvatarPosition of all MessageSizeCalculators
Declaration
Swift

public func setMessageOutgoingAvatarPosition(_ newPosition: AvatarPosition)
setMessageIncomingMessagePadding(_:)
Set incomingMessagePadding of all MessageSizeCalculators
Declaration
Swift

public func setMessageIncomingMessagePadding(_ newPadding: UIEdgeInsets)
setMessageOutgoingMessagePadding(_:)
Set outgoingMessagePadding of all MessageSizeCalculators
Declaration
Swift

public func setMessageOutgoingMessagePadding(_ newPadding: UIEdgeInsets)
setMessageIncomingCellTopLabelAlignment(_:)
Set incomingCellTopLabelAlignment of all MessageSizeCalculators
Declaration
Swift

public func setMessageIncomingCellTopLabelAlignment(_ newAlignment: LabelAlignment)
setMessageOutgoingCellTopLabelAlignment(_:)
Set outgoingCellTopLabelAlignment of all MessageSizeCalculators
Declaration
Swift

public func setMessageOutgoingCellTopLabelAlignment(_ newAlignment: LabelAlignment)
setMessageIncomingMessageTopLabelAlignment(_:)
Set incomingMessageTopLabelAlignment of all MessageSizeCalculators
Declaration
Swift

public func setMessageIncomingMessageTopLabelAlignment(_ newAlignment: LabelAlignment)
setMessageOutgoingMessageTopLabelAlignment(_:)
Set outgoingMessageTopLabelAlignment of all MessageSizeCalculators
Declaration
Swift

public func setMessageOutgoingMessageTopLabelAlignment(_ newAlignment: LabelAlignment)
setMessageIncomingMessageBottomLabelAlignment(_:)
Set incomingMessageBottomLabelAlignment of all MessageSizeCalculators
Declaration
Swift

public func setMessageIncomingMessageBottomLabelAlignment(_ newAlignment: LabelAlignment)
setMessageOutgoingMessageBottomLabelAlignment(_:)
Set outgoingMessageBottomLabelAlignment of all MessageSizeCalculators
Declaration
Swift

public func setMessageOutgoingMessageBottomLabelAlignment(_ newAlignment: LabelAlignment)
messageSizeCalculators()
Get all MessageSizeCalculators
Declaration
Swift

open func messageSizeCalculators() -> [MessageSizeCalculator]