@nebular/theme
Version:
@nebular/theme
60 lines • 2.53 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';
var NbTreeGridService = /** @class */ (function () {
function NbTreeGridService() {
}
NbTreeGridService.prototype.expand = function (data, row, options) {
var _this = this;
if (options === void 0) { options = {}; }
var node = this.find(data, row);
node.expanded = true;
if (options.deep && node.hasChildren()) {
node.children.forEach(function (n) { return _this.expand(data, n.data, options); });
}
};
NbTreeGridService.prototype.collapse = function (data, row, options) {
var _this = this;
if (options === void 0) { options = {}; }
var node = this.find(data, row);
node.expanded = false;
if (options.deep && node.hasChildren()) {
node.children.forEach(function (n) { return _this.collapse(data, n.data, options); });
}
};
NbTreeGridService.prototype.toggle = function (data, row, options) {
if (options === void 0) { options = {}; }
var node = this.find(data, row);
if (node.expanded) {
this.collapse(data, row, options);
}
else {
this.expand(data, row, options);
}
};
NbTreeGridService.prototype.find = function (data, row) {
var toCheck = data.slice();
for (var _i = 0, toCheck_1 = toCheck; _i < toCheck_1.length; _i++) {
var node = toCheck_1[_i];
if (node.data === row) {
return node;
}
toCheck.push.apply(toCheck, node.children);
}
};
NbTreeGridService = __decorate([
Injectable()
], NbTreeGridService);
return NbTreeGridService;
}());
export { NbTreeGridService };
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