Question about handling onNodeClick function

[Yass525]

Hello!

I'm currently using the force-graph library in my project and I'm trying to understand how the onNodeClick function is being handled internally. I'm having trouble locating where the event listener or function call for this event is in the codebase.

I've reviewed the documentation and source code, but I couldn't find the exact location where the onNodeClick or others (onNodeRightClick, onLickClick ...) function is being triggered. Could you please provide some guidance on this? I want to understand the internals better to customize the behavior to my project's requirements.

Thank you for your help!

[vasturiano]

force-graph/src/force-graph.js

Lines 539 to 566 in 9391348

	container.addEventListener('pointerup', ev => {
	state.isPointerPressed = false;
	if (state.isPointerDragging) {
	state.isPointerDragging = false;
	return; // don't trigger click events after pointer drag (pan / node drag functionality)
	}
	const cbEvents = [ev, state.pointerDownEvent];
	requestAnimationFrame(() => { // trigger click events asynchronously, to allow hoverObj to be set (on frame)
	if (ev.button === 0) { // mouse left-click or touch
	if (state.hoverObj) {
	const fn = state[`on${state.hoverObj.type}Click`];
	fn && fn(state.hoverObj.d, ...cbEvents);
	} else {
	state.onBackgroundClick && state.onBackgroundClick(...cbEvents);
	}
	}
	if (ev.button === 2) { // mouse right-click
	if (state.hoverObj) {
	const fn = state[`on${state.hoverObj.type}RightClick`];
	fn && fn(state.hoverObj.d, ...cbEvents);
	} else {
	state.onBackgroundRightClick && state.onBackgroundRightClick(...cbEvents);
	}
	}
	});
	}, { passive: true });