BlockSuite API Documentation / @blocksuite/block-std / Clipboard

Class: Clipboard

A life cycle watcher is an extension that watches the life cycle of the editor. It is used to perform actions when the editor is created, mounted, rendered, or unmounted.

When creating a life cycle watcher, you must define a key that is unique to the watcher. The key is used to identify the watcher in the dependency injection container.

class MyLifeCycleWatcher extends LifeCycleWatcher {
 static override readonly key = 'my-life-cycle-watcher';

In the life cycle watcher, the methods will be called in the following order:

1. created: Called when the std is created.
2. rendered: Called when std.render is called.
3. mounted: Called when the editor host is mounted.
4. unmounted: Called when the editor host is unmounted.

Extends

• LifeCycleWatcher

Constructors

new Clipboard()

new Clipboard(std): Clipboard

Parameters

• std: BlockStdScope

Returns

Clipboard

Inherited from

LifeCycleWatcher.constructor

Defined in

packages/framework/block-std/src/extension/lifecycle-watcher.ts:30

Properties

std

readonly std: BlockStdScope

Inherited from

LifeCycleWatcher.std

Defined in

packages/framework/block-std/src/extension/lifecycle-watcher.ts:30

---

key

readonly static key: "clipboard" = 'clipboard'

Overrides

LifeCycleWatcher.key

Defined in

packages/framework/block-std/src/clipboard/index.ts:61

Accessors

configs

get configs(): Map<string, string>

Returns

Map<string, string>

Defined in

packages/framework/block-std/src/clipboard/index.ts:268

Methods

copy()

copy(slice): Promise<void>

Parameters

• slice: Slice

Returns

Promise<void>

Defined in

packages/framework/block-std/src/clipboard/index.ts:160

---

copySlice()

copySlice(slice): Promise<void>

Parameters

• slice: Slice

Returns

Promise<void>

Defined in

packages/framework/block-std/src/clipboard/index.ts:165

---

created()

created(): void

Called when std is created.

Returns

void

Inherited from

LifeCycleWatcher.created

Defined in

packages/framework/block-std/src/extension/lifecycle-watcher.ts:54

---

duplicateSlice()

duplicateSlice(slice, doc, parent?, index?, type?): Promise<void>

Parameters

• slice: Slice

• doc: Doc

• parent?: string

• index?: number

• type?: string = 'BLOCKSUITE/SNAPSHOT'

Returns

Promise<void>

Defined in

packages/framework/block-std/src/clipboard/index.ts:183

---

mounted()

mounted(): void

Called when editor host is mounted. Which means the editor host emit the connectedCallback lifecycle event.

Returns

void

Inherited from

LifeCycleWatcher.mounted

Defined in

packages/framework/block-std/src/extension/lifecycle-watcher.ts:60

---

paste()

paste(event, doc, parent?, index?): Promise<undefined | null | Slice>

Parameters

• event: ClipboardEvent

• doc: Doc

• parent?: string

• index?: number

Returns

Promise<undefined | null | Slice>

Defined in

packages/framework/block-std/src/clipboard/index.ts:202

---

pasteBlockSnapshot()

pasteBlockSnapshot(snapshot, doc, parent?, index?): Promise<undefined | BlockModel<object, SignaledProps<object>>>

Parameters

• snapshot: BlockSnapshot

• doc: Doc

• parent?: string

• index?: number

Returns

Promise<undefined | BlockModel<object, SignaledProps<object>>>

Defined in

packages/framework/block-std/src/clipboard/index.ts:239

---

readFromClipboard()

readFromClipboard(clipboardData): any

Parameters

• clipboardData: DataTransfer

Returns

any

Defined in

packages/framework/block-std/src/clipboard/index.ts:294

---

registerAdapter()

registerAdapter<T>(mimeType, adapter, priority): void

Type Parameters

• T extends BaseAdapter<unknown>

Parameters

• mimeType: string

• adapter: AdapterConstructor<T>

• priority: number = 0

Returns

void

Defined in

packages/framework/block-std/src/clipboard/index.ts:248

---

rendered()

rendered(): void

Called when std.render is called.

Returns

void

Inherited from

LifeCycleWatcher.rendered

Defined in

packages/framework/block-std/src/extension/lifecycle-watcher.ts:65

---

sliceToSnapshot()

sliceToSnapshot(slice): Promise<undefined | SliceSnapshot>

Parameters

• slice: Slice

Returns

Promise<undefined | SliceSnapshot>

Defined in

packages/framework/block-std/src/clipboard/index.ts:313

---

unmounted()

unmounted(): void

Called when editor host is unmounted. Which means the editor host emit the disconnectedCallback lifecycle event.

Returns

void

Inherited from

LifeCycleWatcher.unmounted

Defined in

packages/framework/block-std/src/extension/lifecycle-watcher.ts:71

---

unregisterAdapter()

unregisterAdapter(mimeType): void

Parameters

• mimeType: string

Returns

void

Defined in

packages/framework/block-std/src/clipboard/index.ts:256

---

unuse()

unuse(middleware): void

Parameters

• middleware: JobMiddleware

Returns

void

Defined in

packages/framework/block-std/src/clipboard/index.ts:260

---

use()

use(middleware): void

Parameters

• middleware: JobMiddleware

Returns

void

Defined in

packages/framework/block-std/src/clipboard/index.ts:264

---

writeToClipboard()

writeToClipboard(updateItems): Promise<void>

Parameters

• updateItems

Returns

Promise<void>

Defined in

packages/framework/block-std/src/clipboard/index.ts:318

---

setup()

static setup(di): void

Parameters

• di: Container

Returns

void

Inherited from

LifeCycleWatcher.setup

Defined in

packages/framework/block-std/src/extension/lifecycle-watcher.ts:34