nice-ui/lib/utils/portal/PortalState.js

React design system, components, and utilities

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.PortalState = void 0;
class PortalState {
    constructor() {
        /**
         * The parent portal in the portal tree.
         */
        this.parent = null;
        /**
         * Collection of all children portals in this sub-tree.
         */
        this.roots = new Set();
    }
    addRoot(root) {
        this.roots.add(root);
        if (this.parent)
            this.parent.addRoot(root);
    }
    delRoot(root) {
        this.roots.delete(root);
        if (this.parent)
            this.parent.delRoot(root);
    }
}
exports.PortalState = PortalState;