IGListBindingSectionControllerSelectionDelegate

Objective-C

@protocol IGListBindingSectionControllerSelectionDelegate <NSObject>

Swift

protocol ListBindingSectionControllerSelectionDelegate : NSObjectProtocol

A protocol that handles cell selection events in an IGListBindingSectionController.

  • Tells the delegate that a cell at a given index was selected.

    Declaration

    Objective-C

    - (void)sectionController:
            (nonnull IGListBindingSectionController *)sectionController
     didSelectItemAtIndex:(NSInteger)index
                viewModel:(nonnull id)viewModel;

    Swift

    func sectionController(_ sectionController: IGListBindingSectionController, didSelectItemAt index: Int, viewModel: Any)

    Parameters

    sectionController

    The section controller the selection occurred in.
    index

    The index of the selected cell.
    viewModel

    The view model that was bound to the cell.

  • Tells the delegate that a cell at a given index was deselected.

    Declaration

    Objective-C

    - (void)sectionController:
            (nonnull IGListBindingSectionController *)sectionController
    didDeselectItemAtIndex:(NSInteger)index
                 viewModel:(nonnull id)viewModel;

    Swift

    func sectionController(_ sectionController: IGListBindingSectionController, didDeselectItemAt index: Int, viewModel: Any)

    Parameters

    sectionController

    The section controller the deselection occurred in.
    index

    The index of the deselected cell.
    viewModel

    The view model that was bound to the cell.

  • Tells the delegate that a cell at a given index was highlighted.

    Declaration

    Objective-C

    - (void)sectionController:
            (nonnull IGListBindingSectionController *)sectionController
    didHighlightItemAtIndex:(NSInteger)index
                  viewModel:(nonnull id)viewModel;

    Swift

    func sectionController(_ sectionController: IGListBindingSectionController, didHighlightItemAt index: Int, viewModel: Any)

    Parameters

    sectionController

    The section controller the highlight occurred in.
    index

    The index of the highlighted cell.
    viewModel

    The view model that was bound to the cell.

  • Tells the delegate that a cell at a given index was unhighlighted.

    Declaration

    Objective-C

    - (void)sectionController:
            (nonnull IGListBindingSectionController *)sectionController
    didUnhighlightItemAtIndex:(NSInteger)index
                    viewModel:(nonnull id)viewModel;

    Swift

    func sectionController(_ sectionController: IGListBindingSectionController, didUnhighlightItemAt index: Int, viewModel: Any)

    Parameters

    sectionController

    The section controller the unhighlight occurred in.
    index

    The index of the unhighlighted cell.
    viewModel

    The view model that was bound to the cell.