IGListSingleSectionController

@interface IGListSingleSectionController
    : IGListSectionController <IGListSectionType>

This section controller is meant to make building simple, single-cell feeds easier. By providing the type of cell, a block to configure the cell, and a block to return the size of a cell, you can use an IGListAdapter-powered feed without overcomplicating your architecture.

  • Create a new section controller for a given cell type that will always have only one cell when present in a feed.

    Warning

    Be VERY CAREFUL not to create retain cycles by holding strong references to: the object that owns the adapter (usually self) or the IGListAdapter. Pass in locally scoped objects or use weak references!

    Declaration

    Objective-C

    - (nonnull instancetype)
initWithCellClass:(nonnull Class)cellClass
   configureBlock:
       (nonnull void (^)(id _Nonnull,
                         __kindof UICollectionViewCell *_Nonnull))configureBlock
        sizeBlock:
            (nonnull CGSize (^)(id<IGListCollectionContext> _Nonnull))sizeBlock;

    Swift

    init!(cellClass: AnyClass!, configureBlock: (@escaping (Any?, UnsafeMutablePointer

    Parameters

    cellClass

    The UICollectionViewCell subclass for the single cell.
    configureBlock

    A block that configures the cell with the item given to the section controller.
    sizeBlock

    A block that returns the size for the cell given the collection context.

    Return Value

    A new section controller.

  • An optional delegate that handles selection and deselection.

    Declaration

    Objective-C

    @property (readwrite, nonatomic, nullable)
    id<IGListSingleSectionControllerDelegate>
        selectionDelegate;

    Swift

    weak var selectionDelegate: IGListSingleSectionControllerDelegate? { get set }

  • Undocumented

    Declaration

    Objective-C

    @interface IGListSingleSectionController
    : IGListSectionController <IGListSectionType>

  • Undocumented

    Declaration

    Objective-C

    @interface IGListSingleSectionController
    : IGListSectionController <IGListSectionType>