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

Class: EditorHost ​

Extends ​

Constructors ​

new EditorHost() ​

new EditorHost(): EditorHost

Returns ​

EditorHost

Inherited from ​

SignalWatcher( WithDisposable(ShadowlessElement) ).constructor

Defined in ​

node_modules/@lit/reactive-element/development/reactive-element.d.ts:504

Other ​

_disposables ​

protected _disposables: DisposableGroup

Inherited from ​

SignalWatcher( WithDisposable(ShadowlessElement) )._disposables

Defined in ​

packages/framework/global/dist/utils/with-disposable.d.ts:5

disposables ​

readonly disposables: DisposableGroup

Inherited from ​

SignalWatcher( WithDisposable(ShadowlessElement) ).disposables

Defined in ​

packages/framework/global/dist/utils/with-disposable.d.ts:6

slots ​

readonly slots: object

unmounted ​

unmounted: Slot<void>

Defined in ​

packages/framework/block-std/src/view/element/lit-host.ts:105

virtualKeyboardPolicy ​

virtualKeyboardPolicy: string

Inherited from ​

SignalWatcher( WithDisposable(ShadowlessElement) ).virtualKeyboardPolicy

Defined in ​

packages/framework/global/dist/types/virtual-keyboard.d.ts:20

disableShadowRoot ​

static disableShadowRoot: boolean = true

Inherited from ​

SignalWatcher( WithDisposable(ShadowlessElement) ).disableShadowRoot

Defined in ​

packages/framework/block-std/src/view/element/shadowless-element.ts:6

styles ​

static styles: CSSResult

Overrides ​

SignalWatcher( WithDisposable(ShadowlessElement) ).styles

Defined in ​

packages/framework/block-std/src/view/element/lit-host.ts:39

command ​

get command(): CommandManager

Returns ​

CommandManager

Defined in ​

packages/framework/block-std/src/view/element/lit-host.ts:109

doc ​

Defined in ​

packages/framework/block-std/src/view/element/lit-host.ts:195

event ​

get event(): UIEventDispatcher

Returns ​

UIEventDispatcher

Defined in ​

packages/framework/block-std/src/view/element/lit-host.ts:113

range ​

get range(): RangeManager

Returns ​

RangeManager

Defined in ​

packages/framework/block-std/src/view/element/lit-host.ts:117

selection ​

get selection(): SelectionManager

Returns ​

SelectionManager

Defined in ​

packages/framework/block-std/src/view/element/lit-host.ts:121

std ​

Defined in ​

packages/framework/block-std/src/view/element/lit-host.ts:199

view ​

get view(): ViewStore

Returns ​

ViewStore

Defined in ​

packages/framework/block-std/src/view/element/lit-host.ts:125

dangerouslyRenderModel() ​

dangerouslyRenderModel(model): TemplateResult

Parameters ​

• model: BlockModel<object, SignaledProps<object>>

Returns ​

TemplateResult

Deprecated ​

Render a block model manually instead of let blocksuite render it. If you render the same block model multiple times, the event flow and data binding will be broken. Only use this method as a last resort.

Defined in ​

packages/framework/block-std/src/view/element/lit-host.ts:90

renderChildren() ​

renderChildren(model, filter?): TemplateResult

Parameters ​

• model: BlockModel<object, SignaledProps<object>>

• filter?

Returns ​

TemplateResult

Defined in ​

packages/framework/block-std/src/view/element/lit-host.ts:94

lifecycle ​

connectedCallback() ​

connectedCallback(): void

Invoked when the component is added to the document's DOM.

In connectedCallback() you should setup tasks that should only occur when the element is connected to the document. The most common of these is adding event listeners to nodes external to the element, like a keydown event handler added to the window.

ts
connectedCallback() {
  super.connectedCallback();
  addEventListener('keydown', this._handleKeydown);
}

Typically, anything done in connectedCallback() should be undone when the element is disconnected, in disconnectedCallback().

Returns ​

void

Overrides ​

SignalWatcher( WithDisposable(ShadowlessElement) ).connectedCallback

Defined in ​

packages/framework/block-std/src/view/element/lit-host.ts:129

disconnectedCallback() ​

disconnectedCallback(): void

Invoked when the component is removed from the document's DOM.

This callback is the main signal to the element that it may no longer be used. disconnectedCallback() should ensure that nothing is holding a reference to the element (such as event listeners added to nodes external to the element), so that it is free to be garbage collected.

ts
disconnectedCallback() {
  super.disconnectedCallback();
  window.removeEventListener('keydown', this._handleKeydown);
}

An element may be re-connected after being disconnected.

Returns ​

void

Overrides ​

SignalWatcher( WithDisposable(ShadowlessElement) ).disconnectedCallback

Defined in ​

packages/framework/block-std/src/view/element/lit-host.ts:143

rendering ​

createRenderRoot() ​

createRenderRoot(): HTMLElement | DocumentFragment

Returns ​

HTMLElement | DocumentFragment

Inherited from ​

SignalWatcher( WithDisposable(ShadowlessElement) ).createRenderRoot

Defined in ​

packages/framework/block-std/src/view/element/shadowless-element.ts:28

render() ​

render(): TemplateResult | typeof nothing

Invoked on each update to perform rendering tasks. This method may return any value renderable by lit-html's ChildPart - typically a TemplateResult. Setting properties inside this method will not trigger the element to update.

Returns ​

TemplateResult | typeof nothing

Overrides ​

SignalWatcher( WithDisposable(ShadowlessElement) ).render

Defined in ​

packages/framework/block-std/src/view/element/lit-host.ts:186

styles ​

finalizeStyles() ​

protected static finalizeStyles(styles?): CSSResultOrNative[]

Takes the styles the user supplied via the static styles property and returns the array of styles to apply to the element. Override this method to integrate into a style management system.

Styles are deduplicated preserving the last instance in the list. This is a performance optimization to avoid duplicated styles that can occur especially when composing via subclassing. The last item is kept to try to preserve the cascade order with the assumption that it's most important that last added styles override previous styles.

Parameters ​

• styles?: CSSResultGroup

Returns ​

CSSResultOrNative[]

Nocollapse ​

Inherited from ​

SignalWatcher( WithDisposable(ShadowlessElement) ).finalizeStyles

Defined in ​

packages/framework/block-std/src/view/element/shadowless-element.ts:8

updates ​

getUpdateComplete() ​

getUpdateComplete(): Promise<boolean>

Override point for the updateComplete promise.

It is not safe to override the updateComplete getter directly due to a limitation in TypeScript which means it is not possible to call a superclass getter (e.g. super.updateComplete.then(...)) when the target language is ES5 (https://github.com/microsoft/TypeScript/issues/338). This method should be overridden instead. For example:

ts
class MyElement extends LitElement {
  override async getUpdateComplete() {
    const result = await super.getUpdateComplete();
    await this._myChild.updateComplete;
    return result;
  }
}

Returns ​

Promise<boolean>

A promise of a boolean that resolves to true if the update completed without triggering another update.

Overrides ​

SignalWatcher( WithDisposable(ShadowlessElement) ).getUpdateComplete

Defined in ​

packages/framework/block-std/src/view/element/lit-host.ts:149

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