platform_systemui_api_common_systemuihost/com.tomtom.ivi.platform.systemui.api.common.systemuihost.containercontrollers/PanelContainerController

PanelContainerController

abstract class PanelContainerController<D, VM>(panelData: LiveData<out D?>)

A base class for managing the contents of a container of panels.

Implementations are responsible for visualising the panelData inside a container. See onPanelDataChanged for details.

This base class facilitates that by managing the internal lifecycle, the lifecycle of the Fragments for each attached panel and the panel stack.

Parameters

The panel sub-container view model type.

Constructors

PanelContainerController

fun <D> PanelContainerController(panelData: LiveData<out D?>)

Types

PanelSubContainerStateViewModel

class PanelSubContainerStateViewModel<S : PanelSubContainerState>(val subContainerStates: MutableList<S> = mutableListOf()) : ViewModel

A wrapper for a collection of sub-container states of type S. It is used to store the collection in ViewModel store. The collection can be loaded with the stateViewModel delegate.

Properties

subContainerViewModels

open val subContainerViewModels: List<VM>

The panel sub-container view models.

Functions

bind

fun bind(panelContainerViewContext: PanelContainerViewContext)

Binds this controller to the system UI with the given panelContainerViewContext. A controller may only be bound once and must be unbound through unbind when destroying the controller.

toString

open override fun toString(): String

unbind

@CallSuper

open fun unbind()

Unbinds this controller from the system UI. The controller must have been bound through bind first.

Inheritors

PanelListContainerController

TaskPanelContainerController

PanelStackContainerController