META-INF.resources.datatables.sorting.ip-address.js Maven / Gradle / Ivy

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The JWebSwing implementation for Data Tables

There is a newer version: 0.66.0.1

/**
 * Sorts a column containing IP addresses in typical dot notation. This can
 * be most useful when using DataTables for a networking application, and
 * reporting information containing IP address. Also has a matching type
 * detection plug-in for automatic type detection.
 *
 *  @name IP addresses
 *  @summary Sort IP addresses numerically
 *  @author Brad Wasson
 *
 *  @example
 *    $('#example').dataTable( {
 *       columnDefs: [
 *         { type: 'ip-address', targets: 0 }
 *       ]
 *    } );
 */

jQuery.extend(jQuery.fn.dataTableExt.oSort, {
    "ip-address-pre": function (a) {
        var m = a.split("."), x = "";

        for (var i = 0; i < m.length; i++) {
            var item = m[i];
            if (item.length == 1) {
                x += "00" + item;
            } else if (item.length == 2) {
                x += "0" + item;
            } else {
                x += item;
            }
        }

        return x;
    },

    "ip-address-asc": function (a, b) {
        return ((a < b) ? -1 : ((a > b) ? 1 : 0));
    },

    "ip-address-desc": function (a, b) {
        return ((a < b) ? 1 : ((a > b) ? -1 : 0));
    }
});