platform_frontend_api_common_uicontrols/com.tomtom.ivi.platform.frontend.api.common.uicontrols.navigation

Package-level declarations

Types

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@IviExperimental(reasons = [])
class Breadcrumb(val label: StringResolver, val icon: DrawableResolver? = null, val onClicked: () -> Unit = {})

Represents a breadcrumb. Part of NavigationBarViewModel, so that the navigation bar can show a breadcrumb for each panel that the end-user can navigate to.

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interface NavigablePanelViewModel<P : GenericPanel<out NavigablePanelContext>, PanelDescriptorProvider> : PanelProvider<P>

An interface for view models which provides panel navigation data.

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@IviExperimental(reasons = [])
data class NavigationBarViewModel(val showBackButton: Boolean = false, val onBackButtonClicked: () -> Unit = {}, val title: StringResolver? = null, val breadcrumbs: List<Breadcrumb> = emptyList())

View model for a navigation bar, such as TtNavigationBar. The navigation bar allows the end-user to navigate between different panels.

Functions

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@IviExperimental(reasons = [])
fun LiveData<NavigationBarViewModel?>.withBackButton(): LiveData<NavigationBarViewModel?>

Converts LiveData of NavigationBarViewModel to the same type and content, except that NavigationBarViewModel.showBackButton is set to true.

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@IviExperimental(reasons = [])
fun LiveData<NavigationBarViewModel?>.withoutBreadcrumbs(): LiveData<NavigationBarViewModel?>

Converts LiveData of NavigationBarViewModel to the same type and content, except that NavigationBarViewModel.breadcrumbs is set to an empty list.

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@IviExperimental(reasons = [])
fun LiveData<NavigationBarViewModel?>.withoutTitle(): LiveData<NavigationBarViewModel?>

Converts LiveData of NavigationBarViewModel to the same type and content, except that NavigationBarViewModel.title is set to null.