NodeEditor

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Classes

NodeEditor

A graph editor for visual programming.

A low level class that manages nodes and connections.

Extends

NodeEditor<Schemes>

Constructors

new NodeEditor()

new NodeEditor(__namedParameters): NodeEditor

Parameters

• __namedParameters = {}

• __namedParameters.id?: string

Returns

NodeEditor

Overrides

BaseNodeEditor<Schemes>.constructor

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:102

Properties

__scope

__scope: object;

parents

parents: [];

produces

produces: Root<Schemes>;

Inherited from

BaseNodeEditor.__scope

Defined in

tmp/graph-editor/node_modules/rete/_types/scope.d.ts:49

clearing

clearing: boolean;

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:304

connectionsMap

connectionsMap: SvelteMap<string, Connection<Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>, Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>>>;

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:80

factory?

optional factory: NodeFactory;

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:27

id

id: string;

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:77

name

readonly name: "Node Editor" = 'Node Editor';

Overrides

BaseNodeEditor.name

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:39

nameStore

nameStore: Readable<string>;

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:59

nodesMap

nodesMap: SvelteMap<string, Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>>;

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:79

onChangeNameListeners

onChangeNameListeners: (name) => void[] = [];

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:72

parent?

optional parent: any;

Inherited from

BaseNodeEditor.parent

Defined in

tmp/graph-editor/node_modules/rete/_types/scope.d.ts:48

previewedNodes

previewedNodes: SvelteSet<Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>>;

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:32

selectedInputs

selectedInputs: object[];

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:86

selectedOutputs

selectedOutputs: object[];

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:92

signal

signal: Signal<any>;

Inherited from

BaseNodeEditor.signal

Defined in

tmp/graph-editor/node_modules/rete/_types/scope.d.ts:47

variables

variables: Record<string, Variable>;

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:31

Accessors

area

get area(): undefined | AreaPlugin<Schemes, AreaExtra>

Returns

undefined | AreaPlugin<Schemes, AreaExtra>

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:28

connections

get connections(): Connection<Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>, Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>>[]

Returns

Connection<Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>, Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>>[]

Overrides

BaseNodeEditor.connections

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:98

graphId

get graphId(): string

set graphId(id): void

Parameters

• id: undefined | string

Returns

string

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:47

graphName

get graphName(): string

set graphName(n): void

Parameters

• n: string

Returns

string

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:52

nodes

get nodes(): Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>[]

Returns

Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>[]

Overrides

BaseNodeEditor.nodes

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:82

Methods

addConnection()

addConnection(conn): Promise<boolean>

Adds a connection to the editor.

Parameters

• conn: Connection<Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>, Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>>

connection to add

Returns

Promise<boolean>

Whether the connection was added

Overrides

BaseNodeEditor.addConnection

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:205

addExecConnection()

addExecConnection(source, target): Promise<boolean>

Parameters

• source: Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>

• target: Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>

Returns

Promise<boolean>

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:220

addNewConnection()

addNewConnection(
   source,
   sourceOutput,
   target,
targetInput): Promise<undefined | Connection<Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>, Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>>>

Parameters

• source: string | Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>

• sourceOutput: string

• target: string | Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>

• targetInput: string

Returns

Promise<undefined | Connection<Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>, Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>>>

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:229

addNode()

addNode(node): Promise<boolean>

Adds a node to the editor.

Parameters

• node: Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>

node to add

Returns

Promise<boolean>

Whether the node was added

Overrides

BaseNodeEditor.addNode

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:188

addOnChangeNameListener()

addOnChangeNameListener(listener): void

Parameters

• listener

Returns

void

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:73

addPipe()

addPipe(middleware): void

Parameters

• middleware: Pipe<Root<Schemes>>

Returns

void

Inherited from

BaseNodeEditor.addPipe

Defined in

tmp/graph-editor/node_modules/rete/_types/scope.d.ts:54

clear()

clear(): Promise<boolean>

Clear all nodes and connections

Returns

Promise<boolean>

Whether the editor was cleared

Emits

clear

Emits

clearcancelled

Emits

cleared

Overrides

BaseNodeEditor.clear

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:306

emit()

emit<C>(context): Promise<
  | undefined
  | Extract<object, C>
  | Extract<object, C>
  | Extract<object, C>
  | Extract<object, C>
  | Extract<object, C>
  | Extract<object, C>
  | Extract<object, C>
  | Extract<object, C>
  | Extract<object, C>
  | Extract<object, C>
| Extract<object, C>>

Type Parameters

• C extends Root<Schemes>

Parameters

• context: C

Returns

Inherited from

BaseNodeEditor.emit

Defined in

tmp/graph-editor/node_modules/rete/_types/scope.d.ts:59

getConnection()

getConnection(id): undefined | Connection<Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>, Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>>

Gets a connection by id.

Parameters

• id: string

id of the connection

Returns

undefined | Connection<Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>, Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>>

The connection or undefined

Overrides

BaseNodeEditor.getConnection

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:135

getConnections()

getConnections(): Connection<Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>, Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>>[]

Gets all connections.

Returns

An array of all connections in the editor

Overrides

BaseNodeEditor.getConnections

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:143

getNode()

getNode(id): undefined | Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>

Gets a node by id.

Parameters

• id: string

id of the node

Returns

undefined | Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>

The node or undefined

Overrides

BaseNodeEditor.getNode

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:117

getNodes()

getNodes(): Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>[]

Gets all nodes.

Returns

Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>[]

An array of all nodes in the editor

Overrides

BaseNodeEditor.getNodes

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:125

hasConnection()

hasConnection(id)

hasConnection(id): boolean

Returns whether the editor has a connection with the given id.

Parameters

• id: string

id of the connection to check for

Returns

boolean

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:169

hasConnection(connection)

hasConnection(connection): boolean

Returns whether the editor has a connection.

Parameters

• connection: Connection<Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>, Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>>

connection to check for

Returns

boolean

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:174

hasNode()

hasNode(id)

hasNode(id): boolean

Returns whether the editor has a node with the given id.

Parameters

• id: string

id of the node to check for

Returns

boolean

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:151

hasNode(node)

hasNode(node): boolean

Returns whether the editor has a node.

Parameters

• node: Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>

node to check for

Returns

boolean

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:156

hasParent()

hasParent(): boolean

Returns

boolean

Inherited from

BaseNodeEditor.hasParent

Defined in

tmp/graph-editor/node_modules/rete/_types/scope.d.ts:60

parentScope()

parentScope<T, P>(): Scope<T, P>

Type Parameters

• T extends undefined

• P extends []

Returns

Scope<T, P>

Inherited from

BaseNodeEditor.parentScope

Defined in

tmp/graph-editor/node_modules/rete/_types/scope.d.ts:61

parentScope(type)

parentScope<T>(type): T

Type Parameters

• T

Parameters

• type: Type<T>

Returns

T

Inherited from

BaseNodeEditor.parentScope

Defined in

tmp/graph-editor/node_modules/rete/_types/scope.d.ts:62

removeConnection()

removeConnection(id)

removeConnection(id): Promise<boolean>

Remove a connection

Parameters

• id: string

The connection id

Returns

Promise<boolean>

Whether the connection was removed

Throws

If the connection cannot be found

Emits

connectionremove

Emits

connectionremoved

Overrides

BaseNodeEditor.removeConnection

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:282

removeConnection(conn)

removeConnection(conn): Promise<boolean>

Remove a connection

Parameters

Returns

Promise<boolean>

Whether the connection was removed

Throws

If the connection cannot be found

Emits

connectionremove

Emits

connectionremoved

Overrides

BaseNodeEditor.removeConnection

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:283

removeNode()

removeNode(id)

removeNode(id): Promise<boolean>

Remove a node

Parameters

• id: string

The node id

Returns

Promise<boolean>

Whether the node was removed

Throws

If the node cannot be found

Emits

noderemove

Emits

noderemoved

Overrides

BaseNodeEditor.removeNode

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:259

removeNode(node)

removeNode(node): Promise<boolean>

Remove a node

Parameters

• node: Node<Record<string, Socket<SocketType, "scalar" | "array">>, object, object, Record<string, unknown>, Record<string, unknown>>

Returns

Promise<boolean>

Whether the node was removed

Throws

If the node cannot be found

Emits

noderemove

Emits

noderemoved

Overrides

BaseNodeEditor.removeNode

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:260

setName()

setName(name): void

Parameters

• name: string

Returns

void

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:36

setParent()

setParent(scope): void

Parameters

• scope: Scope<undefined, []>

Returns

void

Inherited from

BaseNodeEditor.setParent

Defined in

tmp/graph-editor/node_modules/rete/_types/scope.d.ts:58

toJSON()

toJSON(): object

Returns

object

comments

comments: object[];

connections

connections: ConnectionSaveData[];

editorName

editorName: string;

graphName

graphName: string;

id

id: undefined | string;

nodes

nodes: NodeSaveData[];

previewedNodes

previewedNodes: string[];

variables

variables: Record<string, Variable> | Variable[];

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:330

use()

use<S>(scope): object

Type Parameters

• S extends Scope<any, any[]>

Parameters

• scope: NestedScope<S, [Root<Schemes>]>

Returns

object

debug()

Type Parameters

• T extends []

Parameters

• _f

Returns

void

Inherited from

BaseNodeEditor.use

Defined in

tmp/graph-editor/node_modules/rete/_types/scope.d.ts:55

Type Aliases

CommentSaveData

type CommentSaveData: object;

Type declaration

id

id: string;

links

links: string[];

text

text: string;

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:13

NodeEditorSaveData

type NodeEditorSaveData: SaveData<NodeEditor>;

Defined in

tmp/graph-editor/src/lib/graph-editor/editor/NodeEditor.svelte.ts:19