Function initMultiSelect

src/options.js:2133–2194

()

};

var initMultiSelect= function() {
    var mode = 0;
    gCallbacks['multiselect'] = {};

    gCallbacks['multiselect']['single_click'] = function() {
        var m = 0;

        var all = document.getElementsByName('scriptselectors')
        var all_native = true;
        var any_native = false;
        var found_native = false;
        var all_scripts = true;
        var any_script = false;
        var found_scripts = false;

        for (var a = 0; a < all.length; a++) {
            if (all[a].s_type == 'n') {
                found_native = true;
                all_native = all_native && all[a].checked;
                any_native = any_native || all[a].checked;
            } else if (all[a].s_type == 's') {
                found_scripts = true;
                all_scripts = all_scripts && all[a].checked;
                any_script = any_script || all[a].checked;
            }
        }

        if (found_native) {
            if (all_native && !any_script) {
                m = 1;
            } else if (all_scripts && !any_native && any_script) {
                m = 2;
            }
        } else if (found_scripts && all_scripts) {
            m = 3;
        }
        if (m != mode) {
            mode = m;
            var ch = cr('input', 'sms', 'all');
            ch.checked = (m != 0);
        }
    };

    gCallbacks['multiselect']['un_selectAll'] = function() {
        if (++mode > 3) mode = 0;
        var any_script = false;

        var all = document.getElementsByName('scriptselectors')
        for (var a = 0; a < all.length; a++) {
            if (a == 0 && (mode == 1 || mode == 3) && all[a].s_type == 's') {
                // first element shows that no native scripts are installed :(
                if (++mode > 3) mode = 0;
            }
            any_script |= (all[a].s_type == 's');

            all[a].checked = (mode == 3 || mode == 1 && all[a].s_type == 'n' || mode == 2 && all[a].s_type == 's');
        }
        if (mode > 1 && !any_script) mode = 0;