88 lines
2.6 KiB
TypeScript
88 lines
2.6 KiB
TypeScript
import {
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Handle,
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type NodeProps,
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Position,
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type Node,
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} from '@xyflow/react';
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import { Toolbar } from '../components/NodeComponents';
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import styles from '../../VisProg.module.css';
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/**
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* The typing of this node's data
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*/
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export type EndNodeData = {
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label: string;
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droppable: boolean;
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hasReduce: boolean;
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};
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export type EndNode = Node<EndNodeData>
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/**
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* Default function to render an end node given its properties
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* @param props the node's properties
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* @returns React.JSX.Element
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*/
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export default function EndNode(props: NodeProps<EndNode>) {
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return (
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<>
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<Toolbar nodeId={props.id} allowDelete={false}/>
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<div className={`${styles.defaultNode} ${styles.nodeEnd}`}>
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<div className={"flex-row gap-sm"}>
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End
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</div>
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<Handle type="target" position={Position.Left} id="target"/>
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</div>
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</>
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);
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}
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/**
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* Functionality for reducing this node into its more compact json program
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* @param node the node to reduce
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* @param _nodes all nodes present
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* @returns Dictionary, {id: node.id}
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*/
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export function EndReduce(node: Node, _nodes: Node[]) {
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// Replace this for nodes functionality
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return {
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id: node.id
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}
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}
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/**
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* This function is called whenever a connection is made with this node type as the target
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* @param _thisNode the node of this node type which function is called
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* @param _sourceNodeId the source of the received connection
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*/
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export function EndConnectionTarget(_thisNode: Node, _sourceNodeId: string) {
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// no additional connection logic exists yet
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}
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/**
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* This function is called whenever a connection is made with this node type as the source
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* @param _thisNode the node of this node type which function is called
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* @param _targetNodeId the target of the created connection
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*/
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export function EndConnectionSource(_thisNode: Node, _targetNodeId: string) {
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// no additional connection logic exists yet
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}
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/**
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* This function is called whenever a connection is disconnected with this node type as the target
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* @param _thisNode the node of this node type which function is called
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* @param _sourceNodeId the source of the disconnected connection
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*/
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export function EndDisconnectionTarget(_thisNode: Node, _sourceNodeId: string) {
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// no additional connection logic exists yet
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}
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/**
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* This function is called whenever a connection is disconnected with this node type as the source
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* @param _thisNode the node of this node type which function is called
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* @param _targetNodeId the target of the diconnected connection
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*/
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export function EndDisconnectionSource(_thisNode: Node, _targetNodeId: string) {
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// no additional connection logic exists yet
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} |