corrade-nucleus-nucleons
| /pack-rat/003_pack_rat/pack-rat/node_modules/jstree/src/jstree.conditionalselect.js |
|---|
| @@ -0,0 +1,38 @@ |
| /** |
| * ### Conditionalselect plugin |
| * |
| * This plugin allows defining a callback to allow or deny node selection by user input (activate node method). |
| */ |
| /*globals jQuery, define, exports, require, document */ |
| (function (factory) { |
| "use strict"; |
| if (typeof define === 'function' && define.amd) { |
| define('jstree.conditionalselect', ['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.conditionalselect) { return; } |
| /** |
| * a callback (function) which is invoked in the instance's scope and receives two arguments - the node and the event that triggered the `activate_node` call. Returning false prevents working with the node, returning true allows invoking activate_node. Defaults to returning `true`. |
| * @name $.jstree.defaults.checkbox.visible |
| * @plugin checkbox |
| */ |
| $.jstree.defaults.conditionalselect = function () { return true; }; |
| $.jstree.plugins.conditionalselect = function (options, parent) { |
| // own function |
| this.activate_node = function (obj, e) { |
| if(this.settings.conditionalselect.call(this, this.get_node(obj), e)) { |
| parent.activate_node.call(this, obj, e); |
| } |
| }; |
| }; |
| })); |