code/Athena0.0.1/Web/Content/js/wdtree/tree.js

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(function ($) {
    $.fn.swapClass = function (c1, c2) {
        return this.removeClass(c1).addClass(c2);
    };
    $.fn.switchClass = function (c1, c2) {
        if (this.hasClass(c1)) {
            return this.swapClass(c1, c2);
        }
        else {
            return this.swapClass(c2, c1);
        }
    };
    $.fn.treeview = function (settings) {
        var dfop =
            {
                method: "GET",
                datatype: "json",
                url: false,
                param: null,
                cbiconpath: "/Content/js/wdtree/images/icons/",
                icons: ["checkbox_0.png", "checkbox_1.png", "checkbox_2.png"],
                showcheck: false,
                oncheckboxclick: false,
                onnodeclick: false,
                cascadecheck: true,
                data: null,
                clicktoggle: true,
                theme: "bbit-tree-arrows",
                isTool: false,
                nodeTools: []
            };

        $.extend(dfop, settings);
        var treenodes = dfop.data;
        var me = $(this);
        var id = me.attr("id");
        if (id == null || id == "") {
            id = "bbtree" + new Date().getTime();
            me.attr("id", id);
        }
        me.height(dfop.height);
        if (dfop.slimscroll == true) {
            me.css({ "overflow": "auto", "overflow-y": "hidden" });
        } else {
            me.css({ "overflow": "auto" });
        }
        var html = [];
        buildtree(dfop.data, html);
        me.html('');
        me.addClass("bbit-tree").append(html.join(""));
        InitEvent(me);
        html = null;
        if (dfop.showcheck) {
            for (var i = 0; i < 3; i++) {
                var im = new Image();
                im.src = dfop.cbiconpath + dfop.icons[i];
            }
        }
        function buildtree(data, ht) {
            ht.push("<div class='bbit-tree-bwrap'>");