WebUI/AchieveManageWeb/Scripts/jquery-easyui-1.4.4/plugins/jquery.tree.js

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/**
 * jQuery EasyUI 1.4.4
 *
 * Copyright (c) 2009-2015 www.jeasyui.com. All rights reserved.
 *
 * Licensed under the freeware license: http://www.jeasyui.com/license_freeware.php
 * To use it on other terms please contact us: info@jeasyui.com
 *
 */
(function ($) {
    function _1(_2) {
        var _3 = $(_2);
        _3.addClass("tree");
        return _3;
    };
    function _4(_5) {
        var _6 = $.data(_5, "tree").options;
        $(_5).unbind().bind("mouseover", function (e) {
            var tt = $(e.target);
            var _7 = tt.closest("div.tree-node");
            if (!_7.length) {
                return;
            }
            _7.addClass("tree-node-hover");
            if (tt.hasClass("tree-hit")) {
                if (tt.hasClass("tree-expanded")) {
                    tt.addClass("tree-expanded-hover");
                } else {
                    tt.addClass("tree-collapsed-hover");
                }
            }
            e.stopPropagation();
        }).bind("mouseout", function (e) {
            var tt = $(e.target);
            var _8 = tt.closest("div.tree-node");
            if (!_8.length) {
                return;
            }
            _8.removeClass("tree-node-hover");
            if (tt.hasClass("tree-hit")) {
                if (tt.hasClass("tree-expanded")) {
                    tt.removeClass("tree-expanded-hover");
                } else {
                    tt.removeClass("tree-collapsed-hover");
                }
            }
            e.stopPropagation();
        }).bind("click", function (e) {
            var tt = $(e.target);
            var _9 = tt.closest("div.tree-node");
            if (!_9.length) {
                return;
            }
            if (tt.hasClass("tree-hit")) {
                _8f(_5, _9[0]);
                return false;
            } else {
                if (tt.hasClass("tree-checkbox")) {
                    _34(_5, _9[0]);
                    return false;