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

Class: ServiceManager ​

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.

ts
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 ​

Constructors ​

new ServiceManager() ​

new ServiceManager(std): ServiceManager

Parameters ​

std ​

BlockStdScope

Returns ​

ServiceManager

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: "serviceManager" = 'serviceManager'

Overrides ​

LifeCycleWatcher.key

Defined in ​

packages/framework/block-std/src/service/index.ts:5

Methods ​

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

mounted() ​

mounted(): void

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

Returns ​

void

Overrides ​

LifeCycleWatcher.mounted

Defined in ​

packages/framework/block-std/src/service/index.ts:7

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

unmounted() ​

unmounted(): void

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

Returns ​

void

Overrides ​

LifeCycleWatcher.unmounted

Defined in ​

packages/framework/block-std/src/service/index.ts:15

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

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