picker-app/androidx.picker.loader.select/SelectStateLoader

SelectStateLoader

@RestrictTo(value = [RestrictTo.Scope.LIBRARY])

class SelectStateLoader : LogTag(source)

Manages the state of selectable items in a list, including individual items, category-level selections, and an "all apps" selection. It provides methods to create and manage these selectable items, handle selection events, and update their states.

This class is intended for internal library use only.

Constructors

SelectStateLoader

constructor()

Types

OnSelectListener

interface OnSelectListener

Interface for listening to selection state changes.

Properties

logTag

open override val logTag: String

Functions

clearData

fun clearData()

Clears all selectable items and their associated data.

createAllAppsSelectableItem

fun createAllAppsSelectableItem(selectableItemList: List<SelectableItem>): AllAppsSelectableItem

Creates an AllAppsSelectableItem from the given list of SelectableItem and sets the selection listener.

createCategorySelectableItem

fun createCategorySelectableItem(appData: CategoryAppData, selectableItemList: List<SelectableItem>): CategorySelectableItem

Creates a CategorySelectableItem for the given appData and selectableItemList.

createSelectableItem

fun createSelectableItem(appInfoData: AppInfoData): SelectableItem

Creates a {@link SelectableItem} for the given {@link AppInfoData}.

setOnSelectListener

fun setOnSelectListener(onListener: SelectStateLoader.OnSelectListener?)

Sets the listener to be notified when an item's selection state changes.

setStateAll

fun setStateAll(viewDataList: List<ViewData>, state: Boolean)

Sets the selection state for all items in the given list of ViewData.

updateSelectableItemList

fun updateSelectableItemList(selectableItemList: List<SelectableItem>)

Updates the list of SelectableItems associated with the "all apps" selectable item.