DockedEdge

SupportingPaneScaffoldSampleWithExtraPaneLevitatedAsBottomSheet

@OptIn(ExperimentalMaterial3AdaptiveApi::class, ExperimentalMaterial3Api::class)
@Preview
@Sampled
@Composable
fun SupportingPaneScaffoldSampleWithExtraPaneLevitatedAsBottomSheet() {
    val coroutineScope = rememberCoroutineScope()
    val scaffoldNavigator = levitateAsBottomSheetSample<NavItemData>()
    val extraItems = listOf("Extra content")
    val selectedItem = NavItemData(index = 0, showExtra = true)

    SupportingPaneScaffold(
        directive = scaffoldNavigator.scaffoldDirective,
        scaffoldState = scaffoldNavigator.scaffoldState,
        mainPane = {
            AnimatedPane {
                MainPaneContent(
                    scaffoldNavigator = scaffoldNavigator,
                    hasExtraPane = true,
                    coroutineScope = coroutineScope,
                )
            }
        },
        supportingPane = {
            AnimatedPane(modifier = Modifier.preferredWidth(200.dp)) { SupportingPaneContent() }
        },
        extraPane = {
            AnimatedPane(
                modifier =
                    Modifier.preferredWidth(1f)
                        .preferredHeight(0.5f)
                        .background(MaterialTheme.colorScheme.surface),
                dragToResizeHandle = { BottomSheetDefaults.DragHandle() },
            ) {
                ExtraPaneContent(
                    extraItems = extraItems,
                    selectedItem = selectedItem,
                    scaffoldNavigator = scaffoldNavigator,
                    coroutineScope = coroutineScope,
                )
            }
        },
        paneExpansionState =
            rememberPaneExpansionState(
                keyProvider = scaffoldNavigator.scaffoldValue,
                anchors = PaneExpansionAnchors,
            ),
        paneExpansionDragHandle = { state -> PaneExpansionDragHandleSample(state) },
    )
}