ThreePaneScaffoldHorizontalOrder

@ExperimentalMaterial3AdaptiveApi
class ThreePaneScaffoldHorizontalOrder
internal constructor(
    internal val firstPane: ThreePaneScaffoldRole,
    internal val secondPane: ThreePaneScaffoldRole,
    internal val thirdPane: ThreePaneScaffoldRole,
) : PaneScaffoldHorizontalOrder<ThreePaneScaffoldRole>

Represents the horizontal order of panes in a ThreePaneScaffold from start to end. Currently this class only have two possible instances, i.e. ListDetailPaneScaffoldDefaults.PaneOrder and SupportingPaneScaffoldDefaults.PaneOrder, which will be used internally by ListDetailPaneScaffold and SupportingPaneScaffold respectively.

Note that this class is not supposed to be used directly by developers. It's defined as public to support ThreePaneScaffoldOverride, which can be replaced in the future by other mechanisms. By then we will hide this class as well.

Functions

get

operator fun get(index: Int) =
        when (index) {
            0 -> firstPane
            1 -> secondPane
            2 -> thirdPane
            else -> throw IndexOutOfBoundsException("Invalid pane index $index")
        }