polygonjs-engine
Version:
node-based webgl 3D engine https://polygonjs.com
80 lines (79 loc) • 2.53 kB
JavaScript
import {CoreGraphNode as CoreGraphNode2} from "../../../core/graph/CoreGraphNode";
import {NodeEvent as NodeEvent2} from "../../poly/NodeEvent";
import {CoreType} from "../../../core/Type";
export class NameController {
constructor(node) {
this.node = node;
this._graph_node = new CoreGraphNode2(node.scene(), "node_name_controller");
}
dispose() {
this._graph_node.dispose();
this._on_set_name_hooks = void 0;
this._on_set_fullPath_hooks = void 0;
}
get graph_node() {
return this._graph_node;
}
static base_name(node) {
let base = node.type();
const last_char = base[base.length - 1];
if (!CoreType.isNaN(parseInt(last_char))) {
base += "_";
}
return `${base}1`;
}
request_name_to_parent(new_name) {
const parent = this.node.parent();
if (parent && parent.childrenAllowed() && parent.childrenController) {
parent.childrenController.set_child_name(this.node, new_name);
} else {
console.warn("request_name_to_parent failed, no parent found");
}
}
setName(new_name) {
if (new_name != this.node.name()) {
this.request_name_to_parent(new_name);
}
}
update_name_from_parent(new_name) {
this.node._set_core_name(new_name);
this.post_setName();
this.run_post_set_fullPath_hooks();
if (this.node.childrenAllowed()) {
const children = this.node.childrenController?.children();
if (children) {
for (let child_node of children) {
child_node.nameController.run_post_set_fullPath_hooks();
}
}
}
if (this.node.lifecycle.creation_completed) {
this.node.scene().missingExpressionReferencesController.check_for_missing_references(this.node);
this.node.scene().expressionsController.regenerate_referring_expressions(this.node);
}
this.node.scene().referencesController.notify_name_updated(this.node);
this.node.emit(NodeEvent2.NAME_UPDATED);
}
add_post_set_name_hook(hook) {
this._on_set_name_hooks = this._on_set_name_hooks || [];
this._on_set_name_hooks.push(hook);
}
add_post_set_fullPath_hook(hook) {
this._on_set_fullPath_hooks = this._on_set_fullPath_hooks || [];
this._on_set_fullPath_hooks.push(hook);
}
post_setName() {
if (this._on_set_name_hooks) {
for (let hook of this._on_set_name_hooks) {
hook();
}
}
}
run_post_set_fullPath_hooks() {
if (this._on_set_fullPath_hooks) {
for (let hook of this._on_set_fullPath_hooks) {
hook();
}
}
}
}