Class: MfdLwrMenuViewService

Defined in: workingtitle-instruments-wt21/instruments/html_ui/Pages/VCockpit/Instruments/WT21v2/MFD/Menus/MfdLwrMenuViewService.ts:29

A service to manage mfd lower menu views.

Extends

• MenuViewService<MfdLwrMenuViewKeys>

Constructors

Constructor

new MfdLwrMenuViewService(bus, instrumentConfig, wt21ControlPublisher, mapSettingsManager, mfdSettingManager, otherMenuServices): MfdLwrMenuViewService

Defined in: workingtitle-instruments-wt21/instruments/html_ui/Pages/VCockpit/Instruments/WT21v2/MFD/Menus/MfdLwrMenuViewService.ts:65

MfdLwrMenuViewService constructor

Parameters

Parameter	Type	Default value	Description
bus	EventBus	undefined	the event bus
instrumentConfig	InstrumentConfig	undefined	The instrument config object
wt21ControlPublisher	WTLineControlPublisher	undefined	the WT21 control publisher
mapSettingsManager	UserSettingManager<MapSettingsMfdAliased>	undefined	The map settings manager
mfdSettingManager	UserSettingManager<MFDSettingsAliased>	undefined	The mfd settings manager
otherMenuServices	MenuViewService<Record<string, unknown>>[]	[]	Other menus on this screen that should be closed when this menu is opened

Returns

MfdLwrMenuViewService

Overrides

MenuViewService.constructor

Properties

activeView

readonly activeView: Subscribable<null | GuiDialog<GuiDialogProps>>

Defined in: workingtitle-instruments-wt21/shared/UI/MenuViewService.ts:28

The currently active view.

Inherited from

MenuViewService.activeView

---

activeViewKey

readonly activeViewKey: Subscribable<"" | "MfdLwrOverlaysMenu" | "MfdLwrMapSymbolsMenu" | "MfdLwrMenu">

Defined in: workingtitle-instruments-wt21/shared/UI/MenuViewService.ts:26

The key of the currently active view.

Inherited from

MenuViewService.activeViewKey

---

guiEventMap

protected readonly guiEventMap: Map<string, GuiHEvent>

Defined in: workingtitle-instruments-wt21/instruments/html_ui/Pages/VCockpit/Instruments/WT21v2/MFD/Menus/MfdLwrMenuViewService.ts:30

override in child class

Overrides

MenuViewService.guiEventMap

---

interactionTimeoutId

protected interactionTimeoutId: null | number = null

Defined in: workingtitle-instruments-wt21/shared/UI/MenuViewService.ts:34

Tracks the current timeout timer, used for closing the menu after 10 seconds of inactivity.

Inherited from

MenuViewService.interactionTimeoutId

---

otherMenuServices

readonly otherMenuServices: MenuViewService<Record<string, unknown>>[] = []

Defined in: workingtitle-instruments-wt21/instruments/html_ui/Pages/VCockpit/Instruments/WT21v2/MFD/Menus/MfdLwrMenuViewService.ts:71

Other menus on this screen that should be closed when this menu is opened

Methods

clearStack()

protected clearStack(closePage): void

Defined in: workingtitle-instruments-wt21/shared/UI/MenuViewService.ts:152

Closes all open views and clears the stack.

Parameters

Parameter	Type	Description
closePage	boolean	Whether to close the currently open page, if one exists.

Returns

void

Inherited from

MenuViewService.clearStack

---

onInteractionEvent()

onInteractionEvent(hEvent, instrumentIndex): boolean

Defined in: workingtitle-instruments-wt21/instruments/html_ui/Pages/VCockpit/Instruments/WT21v2/MFD/Menus/MfdLwrMenuViewService.ts:89

Routes the HEvents to the views.

Parameters

Parameter	Type	Description
hEvent	string	The event identifier.
instrumentIndex	number	The index of the instrument.

Returns

boolean

Whether the event was handled.

Overrides

MenuViewService.onInteractionEvent

---

open()

open<T>(type): T

Defined in: workingtitle-instruments-wt21/shared/UI/MenuViewService.ts:84

Opens a view. Opening a page will close all other views,

Type Parameters

Type Parameter
T extends GuiDialog<GuiDialogProps>

Parameters

Parameter	Type	Description
type	"MfdLwrOverlaysMenu" | "MfdLwrMapSymbolsMenu" | "MfdLwrMenu"	The type of the view to open.

Returns

T

The view that was opened.

Throws

Error if the view type is not registered with this service.

Inherited from

MenuViewService.open

---

registerView()

registerView(type?, vnodeFn?): void

Defined in: workingtitle-instruments-wt21/shared/UI/MenuViewService.ts:175

Registers a view with the service.

Parameters

Parameter	Type	Description
type?	"MfdLwrOverlaysMenu" | "MfdLwrMapSymbolsMenu" | "MfdLwrMenu"	The type of the view.
vnodeFn?	() => VNode	A function creating the VNode.

Returns

void

Inherited from

MenuViewService.registerView

---

routeInteractionEventToViews()

protected routeInteractionEventToViews(evt): boolean

Defined in: workingtitle-instruments-wt21/shared/UI/MenuViewService.ts:69

Routes an interaction to the active view, and if it is not handled, re-routes the interaction to the currently open page if it exists and is not the active view.

Parameters

Parameter	Type	Description
evt	GuiHEvent	An interaction event.

Returns

boolean

Whether the event was handled.

Inherited from

MenuViewService.routeInteractionEventToViews

---

startInteractionTimeout()

protected startInteractionTimeout(): void

Defined in: workingtitle-instruments-wt21/shared/UI/MenuViewService.ts:181

Starts/resets a 10 second timer, which will close the menu when finished. Call this function whenever there is an interaction with the menu.

Returns

void

Inherited from

MenuViewService.startInteractionTimeout