CollectionViewController

open class CollectionViewController : NSViewController, CollectionViewDataSource, CollectionViewDelegate

The UICollectionViewController class represents a view controller whose content consists of a collection view.


                      
                      
                      numberOfSections(in:)

Swift

open func numberOfSections(in collectionView: CollectionView) -> Int


                      
                      
                      collectionView(_:numberOfItemsInSection:)

Swift

open func collectionView(_ collectionView: CollectionView, numberOfItemsInSection section: Int) -> Int


                      
                      
                      collectionView(_:cellForItemAt:)

Swift

open func collectionView(_ collectionView: CollectionView, cellForItemAt indexPath: IndexPath) -> CollectionViewCell


                      
                      
                      adjustContentInsets(_:)

Adjust the layout constraints for the collection view

Swift

open func adjustContentInsets(_ insets: NSEdgeInsets)


                                  insets

The insets to apply to the collection view


                      
                      
                      adjustConstraint(_:value:)

Adjust the constraints for the collection view

Swift

open func adjustConstraint(_ attribute: NSLayoutConstraint.Attribute, value: CGFloat?)

`attribute`	The layout attribute to adjust. Must be .Top, .Right, .Bottom, or .Left
`value`	The constant to apply to the constraint