---
title: "DefaultInputHandler | Customer's Canvas On-Premises"
canonical: "https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/DefaultInputHandler/"
---

# DefaultInputHandler

> - [`BaseInputHandler`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/BaseInputHandler.md#abstract-baseinputhandler)

## Classes

### DefaultInputHandler

#### Extends

#### Constructors

##### Constructor

```ts
new DefaultInputHandler(
   inputManager, 
   canvas, 
   commandManager, 
   eventManager): DefaultInputHandler;
```

###### Parameters

| Parameter | Type |
| ------ | ------ |
| `inputManager` | [`IInputManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IInputManager.md#iinputmanager) |
| `canvas` | [`Canvas`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/Canvas-1.md#canvas) |
| `commandManager` | [`ICommandManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/ICommandManager.md#icommandmanager) |
| `eventManager` | [`EventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/EventManager.md#eventmanager) |

###### Returns

[`DefaultInputHandler`](#defaultinputhandler)

###### Overrides

[`BaseInputHandler`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/BaseInputHandler.md#abstract-baseinputhandler).[`constructor`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/BaseInputHandler.md#constructor)

#### Methods

##### dispose()

```ts
dispose(): void;
```

###### Returns

`void`

###### Inherited from

[`BaseInputHandler`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/BaseInputHandler.md#abstract-baseinputhandler).[`dispose`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/BaseInputHandler.md#dispose)

## Interfaces

### IContextMenuParams

#### Properties

##### items

```ts
items: Item[];
```

##### pointerParams

```ts
pointerParams: IPointerParams;
```