@nebular/theme
Version:
@nebular/theme
51 lines • 1.97 kB
JavaScript
/*
* @license
* Copyright Akveo. All Rights Reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
import { Injectable } from '@angular/core';
let NbTreeGridService = class NbTreeGridService {
expand(data, row, options = {}) {
const node = this.find(data, row);
node.expanded = true;
if (options.deep && node.hasChildren()) {
node.children.forEach((n) => this.expand(data, n.data, options));
}
}
collapse(data, row, options = {}) {
const node = this.find(data, row);
node.expanded = false;
if (options.deep && node.hasChildren()) {
node.children.forEach((n) => this.collapse(data, n.data, options));
}
}
toggle(data, row, options = {}) {
const node = this.find(data, row);
if (node.expanded) {
this.collapse(data, row, options);
}
else {
this.expand(data, row, options);
}
}
find(data, row) {
const toCheck = [...data];
for (const node of toCheck) {
if (node.data === row) {
return node;
}
toCheck.push(...node.children);
}
}
};
NbTreeGridService = __decorate([
Injectable()
], NbTreeGridService);
export { NbTreeGridService };
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