@graphty/graphty-element / index / InputManager

Class: InputManager

Defined in: graphty-element/src/managers/InputManager.ts:63

Manages all user input for the graph Provides a unified interface for mouse, keyboard, and touch input

Implements

• Manager

Constructors

Constructor

new InputManager(context, config?): InputManager

Defined in: graphty-element/src/managers/InputManager.ts:86

Creates an instance of InputManager

Parameters

context

ManagerContext

Manager context providing access to scene, canvas, and event manager

config?

InputManagerConfig = {}

Input manager configuration options

Returns

InputManager

Properties

onKeyDown

readonly onKeyDown: Observable<KeyboardInfo>

Defined in: graphty-element/src/managers/InputManager.ts:72

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onKeyUp

readonly onKeyUp: Observable<KeyboardInfo>

Defined in: graphty-element/src/managers/InputManager.ts:73

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onPointerDown

readonly onPointerDown: Observable<PointerInfo>

Defined in: graphty-element/src/managers/InputManager.ts:66

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onPointerMove

readonly onPointerMove: Observable<PointerInfo>

Defined in: graphty-element/src/managers/InputManager.ts:65

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onPointerUp

readonly onPointerUp: Observable<PointerInfo>

Defined in: graphty-element/src/managers/InputManager.ts:67

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onTouchEnd

readonly onTouchEnd: Observable<number[]>

Defined in: graphty-element/src/managers/InputManager.ts:71

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onTouchMove

readonly onTouchMove: Observable<TouchPoint[]>

Defined in: graphty-element/src/managers/InputManager.ts:70

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onTouchStart

readonly onTouchStart: Observable<TouchPoint[]>

Defined in: graphty-element/src/managers/InputManager.ts:69

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onWheel

readonly onWheel: Observable<WheelInfo>

Defined in: graphty-element/src/managers/InputManager.ts:68

Methods

dispose()

dispose(): void

Defined in: graphty-element/src/managers/InputManager.ts:138

Disposes of the input manager and cleans up resources

Returns

void

Implementation of

Manager.dispose

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exitPointerLock()

exitPointerLock(): void

Defined in: graphty-element/src/managers/InputManager.ts:494

Exit pointer lock

Returns

void

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getActiveTouches()

getActiveTouches(): TouchPoint[]

Defined in: graphty-element/src/managers/InputManager.ts:189

Get all active touch points

Returns

TouchPoint[]

Array of active touch points

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getMockInputSystem()

getMockInputSystem(): MockDeviceInputSystem

Defined in: graphty-element/src/managers/InputManager.ts:198

Get the mock input system for testing

Returns

MockDeviceInputSystem

MockDeviceInputSystem instance

Throws

Error if not using mock input

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getPointerPosition()

getPointerPosition(): Vector2

Defined in: graphty-element/src/managers/InputManager.ts:172

Get the current pointer position

Returns

Vector2

Current pointer position as Vector2

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init()

init(): Promise<void>

Defined in: graphty-element/src/managers/InputManager.ts:110

Initializes the input manager and sets up event bridges

Returns

Promise<void>

Implementation of

Manager.init

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isPointerDown()

isPointerDown(button?): boolean

Defined in: graphty-element/src/managers/InputManager.ts:181

Check if a pointer button is currently down

Parameters

button?

MouseButton

Mouse button to check (left, middle, right)

Returns

boolean

True if the button is pressed, false otherwise

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requestPointerLock()

requestPointerLock(): Promise<void>

Defined in: graphty-element/src/managers/InputManager.ts:478

Enable pointer lock for FPS-style controls

Returns

Promise<void>

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setEnabled()

setEnabled(enabled): void

Defined in: graphty-element/src/managers/InputManager.ts:155

Enable or disable all input

Parameters

enabled

boolean

Whether input should be enabled

Returns

void

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startPlayback()

startPlayback(events?): Promise<void>

Defined in: graphty-element/src/managers/InputManager.ts:232

Start playback of recorded events

Parameters

events?

RecordedInputEvent[]

Optional array of events to play back

Returns

Promise<void>

Promise that resolves when playback completes

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startRecording()

startRecording(): void

Defined in: graphty-element/src/managers/InputManager.ts:209

Start recording input events

Returns

void

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stopRecording()

stopRecording(): RecordedInputEvent[]

Defined in: graphty-element/src/managers/InputManager.ts:219

Stop recording input events

Returns

RecordedInputEvent[]

Array of recorded events

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updateConfig()

updateConfig(config): void

Defined in: graphty-element/src/managers/InputManager.ts:465

Update configuration

Parameters

config

Partial<InputManagerConfig>

Partial configuration to merge with existing config

Returns

void