BlockSuite API Documentation / @blocksuite/store / Page

Class: Page

Extends

• Space<FlatBlockMap>

Constructors

new Page(__namedParameters)

new Page(__namedParameters): Page

Parameters

• __namedParameters: PageOptions

Returns

Page

Overrides

@blocksuite/store.Space.constructor

Source

packages/store/src/workspace/page.ts:87

Properties

_blockTree

private readonly _blockTree: BlockTree

Source

packages/store/src/workspace/page.ts:41

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_docLoaded

private _docLoaded: boolean = false

Indicate whether the underlying subdoc has been loaded.

Source

packages/store/src/workspace/page.ts:45

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_history

private _history: UndoManager

Source

packages/store/src/workspace/page.ts:42

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_idGenerator

private readonly _idGenerator: IdGenerator

Source

packages/store/src/workspace/page.ts:40

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_ready

private _ready: boolean = false

Indicate whether the block tree is ready

Source

packages/store/src/workspace/page.ts:47

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_root

private _root: null | BlockModel<object> = null

Source

packages/store/src/workspace/page.ts:43

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_shouldTransact

private _shouldTransact: boolean = true

Source

packages/store/src/workspace/page.ts:48

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_workspace

private readonly _workspace: Workspace

Source

packages/store/src/workspace/page.ts:39

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_yBlocks

protected readonly _yBlocks: Map<YBlock>

Inherited from

@blocksuite/store.Space._yBlocks

Source

packages/store/src/workspace/space.ts:29

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_ySpaceDoc

protected readonly _ySpaceDoc: Doc

Used for convenient access to the underlying Yjs map, can be used interchangeably with ySpace

Inherited from

@blocksuite/store.Space._ySpaceDoc

Source

packages/store/src/workspace/space.ts:28

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awarenessStore

readonly awarenessStore: AwarenessStore<BlockSuiteFlags>

Inherited from

@blocksuite/store.Space.awarenessStore

Source

packages/store/src/workspace/space.ts:18

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id

readonly id: string

Inherited from

@blocksuite/store.Space.id

Source

packages/store/src/workspace/space.ts:16

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rootDoc

readonly rootDoc: BlockSuiteDoc

Inherited from

@blocksuite/store.Space.rootDoc

Source

packages/store/src/workspace/space.ts:17

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slots

readonly slots: Object

Type declaration

blockUpdated

blockUpdated: Slot<Object | Object | Object>

historyUpdated

historyUpdated: Slot<void>

ready

ready: Slot<void>

This fires when the block tree is initialized via API call or underlying existing ydoc binary. Note that this is different with the doc.loaded field, since loaded only indicates that the ydoc is loaded, not the block tree.

rootAdded

rootAdded: Slot<BlockModel<object>>

This fires when the root block is added via API call or has just been initialized from existing ydoc. useful for internal block UI components to start subscribing following up events. Note that at this moment, the whole block tree may not be fully initialized yet.

rootDeleted

rootDeleted: Slot<string>

Source

packages/store/src/workspace/page.ts:50

Accessors

Text

get Text(): typeof Text

Returns

typeof Text

Source

packages/store/src/workspace/page.ts:153

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blob

get blob(): BlobManager

Returns

BlobManager

Source

packages/store/src/workspace/page.ts:127

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canRedo

get canRedo(): boolean

Returns

boolean

Source

packages/store/src/workspace/page.ts:146

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canUndo

get canUndo(): boolean

Returns

boolean

Source

packages/store/src/workspace/page.ts:139

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history

get history(): UndoManager

Returns

UndoManager

Source

packages/store/src/workspace/page.ts:111

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isEmpty

get isEmpty(): boolean

Returns

boolean

Source

packages/store/src/workspace/page.ts:135

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loaded

get loaded(): boolean

Returns

boolean

Source

packages/store/src/workspace/space.ts:49

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meta

get meta(): PageMeta

Returns

PageMeta

Source

packages/store/src/workspace/page.ts:123

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readonly

get readonly(): boolean

Returns

boolean

Source

packages/store/src/workspace/page.ts:103

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ready

get ready(): boolean

Returns

boolean

Source

packages/store/src/workspace/page.ts:107

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root

get root(): null | BlockModel<object>

Returns

null | BlockModel<object>

Source

packages/store/src/workspace/page.ts:131

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schema

get schema(): Schema

Returns

Schema

Source

packages/store/src/workspace/page.ts:119

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spaceDoc

get spaceDoc(): Doc

Returns

Doc

Source

packages/store/src/workspace/space.ts:53

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workspace

get workspace(): Workspace

Returns

Workspace

Source

packages/store/src/workspace/page.ts:115

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yBlocks

get yBlocks(): Map<State[keyof State]>

Returns

Map<State[keyof State]>

Source

packages/store/src/workspace/space.ts:45

Methods

_getYBlock()

private _getYBlock(id): null | YBlock

Parameters

• id: string

Returns

null | YBlock

Source

packages/store/src/workspace/page.ts:688

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_handleVersion()

private _handleVersion(): void

Returns

void

Source

packages/store/src/workspace/page.ts:789

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_handleYBlockAdd()

private _handleYBlockAdd(id): void

Parameters

• id: string

Returns

void

Source

packages/store/src/workspace/page.ts:698

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_handleYBlockDelete()

private _handleYBlockDelete(id): void

Parameters

• id: string

Returns

void

Source

packages/store/src/workspace/page.ts:747

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_handleYEvent()

private _handleYEvent(event): void

Parameters

• event: YEvent<Text | Array<unknown> | YBlock>

Returns

void

Source

packages/store/src/workspace/page.ts:764

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_handleYEvents()

private _handleYEvents(events): void

Parameters

• events: YEvent<Text | YBlock>[]

Returns

void

Source

packages/store/src/workspace/page.ts:783

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_historyObserver()

private _historyObserver(): void

Returns

void

Source

packages/store/src/workspace/page.ts:694

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_initYBlocks()

private _initYBlocks(): void

Returns

void

Source

packages/store/src/workspace/page.ts:675

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addBlock()

addBlock(flavour, blockProps, parent?, parentIndex?): string

Parameters

• flavour: string

• blockProps: Partial<BlockSysProps & Object & Omit<BlockProps, "flavour">>= {}

• parent?: null | string | BlockModel<object>

• parentIndex?: number

Returns

string

Source

packages/store/src/workspace/page.ts:339

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addBlocks()

addBlocks(blocks, parent?, parentIndex?): string[]

Parameters

• blocks: Object[]

• parent?: null | string | BlockModel<object>

• parentIndex?: number

Returns

string[]

Source

packages/store/src/workspace/page.ts:316

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addSiblingBlocks()

addSiblingBlocks(targetModel, props, place): string[]

Parameters

• targetModel: BlockModel<object>

• props: Partial<BlockProps>[]

• place: "after" | "before"= 'after'

Returns

string[]

Source

packages/store/src/workspace/page.ts:530

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captureSync()

captureSync(): void

Capture current operations to undo stack synchronously.

Returns

void

Source

packages/store/src/workspace/page.ts:187

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clear()

clear(): void

Returns

void

Inherited from

@blocksuite/store.Space.clear

Source

packages/store/src/workspace/space.ts:86

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deleteBlock()

deleteBlock(model, options): void

Parameters

• model: BlockModel<object>

• options: Object= undefined

• options.bringChildrenTo?: BlockModel<object>

• options.deleteChildren?: boolean

Returns

void

Source

packages/store/src/workspace/page.ts:562

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destroy()

destroy(): void

Returns

void

Inherited from

@blocksuite/store.Space.destroy

Source

packages/store/src/workspace/space.ts:80

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dispose()

dispose(): void

Returns

void

Source

packages/store/src/workspace/page.ts:663

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generateBlockId()

generateBlockId(): string

Returns

string

Source

packages/store/src/workspace/page.ts:195

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getBlockByFlavour()

getBlockByFlavour(blockFlavour): BlockModel<object>[]

Parameters

• blockFlavour: string | string[]

Returns

BlockModel<object>[]

Source

packages/store/src/workspace/page.ts:205

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getBlockById()

getBlockById<Model>(id): null | Model

Type parameters

• Model extends BlockModel<object> = BlockModel<object>

Parameters

• id: string

Returns

null | Model

Source

packages/store/src/workspace/page.ts:199

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getBlocks()

getBlocks(): BlockModel<object>[]

Returns

BlockModel<object>[]

Source

packages/store/src/workspace/page.ts:305

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getInitialPropsByFlavour()

getInitialPropsByFlavour(flavour): Record<string, any>

Parameters

• flavour: string

Returns

Record<string, any>

Source

packages/store/src/workspace/page.ts:299

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getNextSibling()

getNextSibling(block): null | BlockModel<object>

Parameters

• block: BlockModel<object>

Returns

null | BlockModel<object>

Source

packages/store/src/workspace/page.ts:267

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getNextSiblings()

getNextSiblings(block): BlockModel<object>[]

Parameters

• block: BlockModel<object>

Returns

BlockModel<object>[]

Source

packages/store/src/workspace/page.ts:281

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getParent()

getParent(target): null | BlockModel<object>

Parameters

• target: string | BlockModel<object>

Returns

null | BlockModel<object>

Source

packages/store/src/workspace/page.ts:214

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getPreviousSibling()

getPreviousSibling(block): null | BlockModel<object>

Parameters

• block: BlockModel<object>

Returns

null | BlockModel<object>

Source

packages/store/src/workspace/page.ts:239

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getPreviousSiblings()

getPreviousSiblings(block): BlockModel<object>[]

Parameters

• block: BlockModel<object>

Returns

BlockModel<object>[]

Source

packages/store/src/workspace/page.ts:253

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getSchemaByFlavour()

getSchemaByFlavour(flavour): undefined | Object

Parameters

• flavour: string

Returns

undefined | Object

Source

packages/store/src/workspace/page.ts:295

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load()

load(initFn?): Promise<Page>

Parameters

• initFn?: () => void | Promise<void>

Returns

Promise<Page>

Overrides

@blocksuite/store.Space.load

Source

packages/store/src/workspace/page.ts:801

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moveBlocks()

moveBlocks(blocksToMove, newParent, targetSibling, shouldInsertBeforeSibling): void

Parameters

• blocksToMove: BlockModel<object>[]

• newParent: BlockModel<object>

• targetSibling: null | BlockModel<object>= null

• shouldInsertBeforeSibling: boolean= true

Returns

void

Source

packages/store/src/workspace/page.ts:390

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redo()

redo(): void

Returns

void

Source

packages/store/src/workspace/page.ts:178

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remove()

remove(): void

Returns

void

Inherited from

@blocksuite/store.Space.remove

Source

packages/store/src/workspace/space.ts:75

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resetHistory()

resetHistory(): void

Returns

void

Source

packages/store/src/workspace/page.ts:191

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transact()

transact(fn, shouldTransact): void

If shouldTransact is false, the transaction will not be push to the history stack.

Parameters

• fn: () => void

• shouldTransact: boolean= undefined

Returns

void

Overrides

@blocksuite/store.Space.transact

Source

packages/store/src/workspace/page.ts:163

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trySyncFromExistingDoc()

trySyncFromExistingDoc(): void

Returns

void

Source

packages/store/src/workspace/page.ts:640

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undo()

undo(): void

Returns

void

Source

packages/store/src/workspace/page.ts:170

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updateBlock()

updateBlock(model, props)

updateBlock<T>(model, props): void

Type parameters

• T extends Partial<BlockProps>

Parameters

• model: BlockModel<object>

• props: T

Returns

void

Source

packages/store/src/workspace/page.ts:481

updateBlock(model, callback)

updateBlock(model, callback): void

Parameters

• model: BlockModel<object>

• callback: () => void

Returns

void

Source

packages/store/src/workspace/page.ts:482

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waitForLoaded()

waitForLoaded(): Promise<void>

Returns

Promise<void>

Deprecated

use page.load() instead

Source

packages/store/src/workspace/page.ts:817

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withoutTransact()

withoutTransact(callback): void

Parameters

• callback: () => void

Returns

void

Source

packages/store/src/workspace/page.ts:157

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