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BlockSuite API Documentation / @blocksuite/presets / FramePanel

Class: FramePanel ​

Extends ​

Constructors ​

new FramePanel() ​

new FramePanel(): FramePanel

Returns ​

FramePanel

Inherited from ​

WithDisposable(ShadowlessElement).constructor

Defined in ​

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

Other ​

_disposables ​

protected _disposables: DisposableGroup

Inherited from ​

WithDisposable(ShadowlessElement)._disposables

Defined in ​

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

disposables ​

readonly disposables: DisposableGroup

Inherited from ​

WithDisposable(ShadowlessElement).disposables

Defined in ​

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

virtualKeyboardPolicy ​

virtualKeyboardPolicy: string

Inherited from ​

WithDisposable(ShadowlessElement).virtualKeyboardPolicy

Defined in ​

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

connectedCount ​

static connectedCount: WeakMap<Constructor, WeakMap<Node, number>>

Inherited from ​

WithDisposable(ShadowlessElement).connectedCount

Defined in ​

packages/framework/block-std/dist/view/element/shadowless-element.d.ts:5

onDisconnectedMap ​

static onDisconnectedMap: WeakMap<Constructor, null | () => void>

Inherited from ​

WithDisposable(ShadowlessElement).onDisconnectedMap

Defined in ​

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

styles ​

static styles: CSSResult

Overrides ​

WithDisposable(ShadowlessElement).styles

Defined in ​

packages/presets/src/fragments/frame-panel/frame-panel.ts:62

fitPadding ​

Defined in ​

packages/presets/src/fragments/frame-panel/frame-panel.ts:78

host ​

Defined in ​

packages/presets/src/fragments/frame-panel/frame-panel.ts:81

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

Inherited from ​

WithDisposable(ShadowlessElement).connectedCallback

Defined in ​

packages/framework/block-std/dist/view/element/shadowless-element.d.ts:10

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

Inherited from ​

WithDisposable(ShadowlessElement).disconnectedCallback

Defined in ​

packages/framework/block-std/dist/view/element/shadowless-element.d.ts:12

rendering ​

createRenderRoot() ​

createRenderRoot(): this

Returns ​

this

Inherited from ​

WithDisposable(ShadowlessElement).createRenderRoot

Defined in ​

packages/framework/block-std/dist/view/element/shadowless-element.d.ts:11

render() ​

render(): TemplateResult<1>

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<1>

Overrides ​

WithDisposable(ShadowlessElement).render

Defined in ​

packages/presets/src/fragments/frame-panel/frame-panel.ts:64

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 ​

WithDisposable(ShadowlessElement).finalizeStyles

Defined in ​

packages/framework/block-std/dist/view/element/shadowless-element.d.ts:7

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