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Description
Describe the bug
storing node and connection data to local storage
const nodes = editor.getNodes();
const nodesString = JSON.stringify(nodes);
const connections = JSON.stringify(editor.getConnections());
importing stored node and connection from local storage
const storedNodesString = localStorage.getItem('nodesData');
const connectionDetails = localStorage.getItem('connectionData');
async function importForParent(nodes: any[], parent = undefined) {
const ctnodes = nodes.filter(node => node.parent === parent)
for (const node of ctnodes) {
await editor.addNode(node)
await importForParent(nodes, node.id)
}
}
async function importConnection(data: any[]) {
const connections = data;
for (const c of connections) {
const source = editor.getNode(c.source);
const target = editor.getNode(c.target);
if (
source &&
target &&
(source.outputs as any)[c.sourceOutput] &&
(target.inputs as any)[c.targetInput]
) {
const conn = new Connection(
source,
c.sourceOutput as never,
target,
c.targetInput as never
);
await editor.addConnection(conn);
}
}
}
if (storedNodesString !== null) {
const storedNodes = JSON.parse(storedNodesString);
await importForParent(storedNodes)
}
else {
await editor.addNode(startNode);
await editor.addNode(endNode);
}
if(connectionDetails !== null) {
const nodeconnection = JSON.parse(connectionDetails);
await importConnection(nodeconnection);
}
class AddNode extends Classic.Node implements DataflowNode {
width = 209;
height = 315;
constructor(private customService: CustomDropdownService) {
super('Processing Setup');
this.addInput('a', new Classic.Input(socket, 'connect'));
this.addOutput('b', new Classic.Output(socket, 'Success'));
this.addOutput('value', new Classic.Output(socket, 'Failed'));
this.addControl('CustomLinkControl', new CustomLinkControl());
this.addControl('CustomDropDownControl', new CustomDropDownControl(customService));
this.addControl('CustomMultilineTextControl', new CustomMultilineTextControl());
}
data() {
return {};
}
}
this is my node here CustomDropDownControl is not rendering when i am importing from json
Example to reproduce
No response
How to reproduce
- Export node with custom drop down to JSON
- Import JSON data to editor
Expected behavior
i have a custom drop down and Link Control but when am importing from JSON it renders default input control but i want it to render my custom controls
Dependencies
rete - 2.0.1
Platform
No response
Relevant log output
No response
Code of Conduct
- I agree to follow this project's Code of Conduct