ui/map/BaseDrawingManager¶

Classes¶

abstract BaseDrawingManager¶

Defined in: ui/map/BaseDrawingManager.ts:27

Extended by¶

• RouteDrawingManager
• ShapeDrawingManager

Constructors¶

Constructor¶

new BaseDrawingManager(mapDisplay, navaidSnapper): BaseDrawingManager;

Defined in: ui/map/BaseDrawingManager.ts:47

Parameters¶

mapDisplay¶

MapDisplay

navaidSnapper¶

NavaidSnapper

Returns¶

BaseDrawingManager

Properties¶

drawingMode¶

protected drawingMode: boolean = false;

Defined in: ui/map/BaseDrawingManager.ts:28

finishOnEnter¶

protected readonly finishOnEnter: boolean = false;

Defined in: ui/map/BaseDrawingManager.ts:45

When true, the Enter key finishes the draw (in addition to right-click).

mapDisplay¶

protected mapDisplay: MapDisplay;

Defined in: ui/map/BaseDrawingManager.ts:48

navaidSnapper¶

protected navaidSnapper: NavaidSnapper;

Defined in: ui/map/BaseDrawingManager.ts:49

Accessors¶

teardownSignal¶

Get Signature¶

get protected teardownSignal(): AbortSignal;

Defined in: ui/map/BaseDrawingManager.ts:40

Returns¶

AbortSignal

Methods¶

isDrawing()¶

isDrawing(): boolean;

Defined in: ui/map/BaseDrawingManager.ts:56

Whether interactive drawing is currently active. Consumed by AircraftInteractionManager to suppress empty-map-click behavior.

Returns¶

boolean

toggleDrawing()¶

abstract toggleDrawing(): void;

Defined in: ui/map/BaseDrawingManager.ts:61

Toggle drawing on/off; entry point for the panel buttons.

Returns¶

void

destroy()¶

destroy(): void;

Defined in: ui/map/BaseDrawingManager.ts:67

Cancel any in-progress draw and release long-lived listeners. Called from App.cleanup() at page teardown.

Returns¶

void

onDrawingEnabled()¶

abstract protected onDrawingEnabled(): void;

Defined in: ui/map/BaseDrawingManager.ts:75

Set up preview sources/layers when drawing starts.

Returns¶

void

onDrawingDisabled()¶

abstract protected onDrawingDisabled(): void;

Defined in: ui/map/BaseDrawingManager.ts:78

Clear/remove preview sources/layers when drawing stops.

Returns¶

void

onPointAdded()¶

abstract protected onPointAdded(point): void;

Defined in: ui/map/BaseDrawingManager.ts:81

A point was placed (already navaid-snapped when applicable).

Parameters¶

point¶

DrawingPoint

Returns¶

void

onCursorMove()¶

abstract protected onCursorMove(point): void;

Defined in: ui/map/BaseDrawingManager.ts:84

The cursor moved while drawing (navaid highlight already applied).

Parameters¶

point¶

DrawingPoint

Returns¶

void

finishDrawing()¶

abstract protected finishDrawing(): void | Promise<void>;

Defined in: ui/map/BaseDrawingManager.ts:87

Finish the draw (right-click, or Enter when finishOnEnter).

Returns¶

void | Promise\<void>

cancelDrawing()¶

abstract protected cancelDrawing(): void;

Defined in: ui/map/BaseDrawingManager.ts:90

Cancel the draw (Escape).

Returns¶

void

enableMapDrawing()¶

protected enableMapDrawing(): void;

Defined in: ui/map/BaseDrawingManager.ts:96

Switch the map into drawing mode: crosshair cursor, subclass preview setup, and tracked event handlers.

Returns¶

void

disableMapDrawing()¶

protected disableMapDrawing(): void;

Defined in: ui/map/BaseDrawingManager.ts:118

Restore the map to normal mode and tear down all drawing handlers.

Returns¶

void

suspendMapInteraction()¶

protected suspendMapInteraction(): void;

Defined in: ui/map/BaseDrawingManager.ts:133

Detach the drawing event handlers (map clicks, mousemove, keydown) and restore the cursor, while leaving the preview layers up. Used when a follow-up dialog takes over the interaction - so its keystrokes and clicks can't re-trigger the draw - and by disableMapDrawing(). Idempotent.

Returns¶

void

showDrawingBanner()¶

protected showDrawingBanner(message): void;

Defined in: ui/map/BaseDrawingManager.ts:202

Show the shared drawing banner with a message.

Parameters¶

message¶

string

Returns¶

void

hideDrawingBanner()¶

protected hideDrawingBanner(): void;

Defined in: ui/map/BaseDrawingManager.ts:211

Returns¶

void

Interfaces¶

DrawingPoint¶

Defined in: ui/map/BaseDrawingManager.ts:22

BaseDrawingManager - shared interactive point-drawing lifecycle for the route and shape drawing managers.

Owns the parts both managers used to duplicate: - drawing-mode flag and isDrawing() - map event wiring/teardown (click, right-click, mousemove, keydown) with crosshair cursor management - navaid snapping on click and hover highlight on mousemove - the shared drawing banner - key handling: Esc cancels, Enter optionally finishes (finishOnEnter)

Subclasses implement the hooks for their own preview layers, point bookkeeping, and command generation.

Properties¶

lat¶

lat: number;

Defined in: ui/map/BaseDrawingManager.ts:23

lng¶

lng: number;

Defined in: ui/map/BaseDrawingManager.ts:24