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Current File : /home/tjamichg/intranet.tjamich.gob.mx/intranet/common/vendors/jstree/src/jstree.unique.js

/**
 * ### Unique plugin
 *
 * Enforces that no nodes with the same name can coexist as siblings.
 */
/*globals jQuery, define, exports, require */
(function (factory) {
	"use strict";
	if (typeof define === 'function' && define.amd) {
		define('jstree.unique', ['jquery','jstree'], factory);
	}
	else if(typeof exports === 'object') {
		factory(require('jquery'), require('jstree'));
	}
	else {
		factory(jQuery, jQuery.jstree);
	}
}(function ($, jstree, undefined) {
	"use strict";

	if($.jstree.plugins.unique) { return; }

	$.jstree.plugins.unique = function (options, parent) {
		this.check = function (chk, obj, par, pos, more) {
			if(parent.check.call(this, chk, obj, par, pos, more) === false) { return false; }
			obj = obj && obj.id ? obj : this.get_node(obj);
			par = par && par.id ? par : this.get_node(par);
			if(!par || !par.children) { return true; }
			var n = chk === "rename_node" ? pos : obj.text,
				c = [],
				m = this._model.data, i, j;
			for(i = 0, j = par.children.length; i < j; i++) {
				c.push(m[par.children[i]].text);
			}
			switch(chk) {
				case "delete_node":
					return true;
				case "rename_node":
					i = ($.inArray(n, c) === -1 || (obj.text && obj.text === n));
					if(!i) {
						this._data.core.last_error = { 'error' : 'check', 'plugin' : 'unique', 'id' : 'unique_01', 'reason' : 'Child with name ' + n + ' already exists. Preventing: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };
					}
					return i;
				case "copy_node":
					i = ($.inArray(n, c) === -1);
					if(!i) {
						this._data.core.last_error = { 'error' : 'check', 'plugin' : 'unique', 'id' : 'unique_02', 'reason' : 'Child with name ' + n + ' already exists. Preventing: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };
					}
					return i;
				case "move_node":
					i = (obj.parent === par.id || $.inArray(n, c) === -1);
					if(!i) {
						this._data.core.last_error = { 'error' : 'check', 'plugin' : 'unique', 'id' : 'unique_03', 'reason' : 'Child with name ' + n + ' already exists. Preventing: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };
					}
					return i;
			}
			return true;
		};
	};

	// include the unique plugin by default
	// $.jstree.defaults.plugins.push("unique");
}));

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