FUIHierarchyCollectionViewLayout

@MainActor
open class FUIHierarchyCollectionViewLayout : UICollectionViewLayout, UIScrollViewDelegate

A concrete layout class that manages the layout of hierarchy view.

This layout organizes items into different columns from left to right (right to left if in opposite layout direction) where items in one column happens to be the children of expanded item in the previous column. This layout is specially designed for hierarchy view so it is supposed to be used along with hierarchy view.

  • The margins used to lay out content in a section(column).

    Declaration

    Swift

    @MainActor
open var sectionInset: UIEdgeInsets

  • The space to use between items in the same section(column).

    Declaration

    Swift

    @MainActor
open var interItemSpacing: CGFloat

  • A boolean value that controls whether the vertical scroll indicator is visible in each section(column).

    Declaration

    Swift

    @MainActor
open var showVerticalScrollIndicator: Bool