1 (function ($) {

     2 

     3 /**

     4  * Add the cool table collapsing on the testing overview page.

     5  */

     6 Drupal.behaviors.simpleTestMenuCollapse = {

     7   attach: function (context, settings) {

     8     var timeout = null;

     9     // Adds expand-collapse functionality.

    10     $('div.simpletest-image').once('simpletest-image', function () {

    11       var $this = $(this);

    12       var direction = settings.simpleTest[this.id].imageDirection;

    13       $this.html(settings.simpleTest.images[direction]);

    14 

    15       // Adds group toggling functionality to arrow images.

    16       $this.click(function () {

    17         var trs = $this.closest('tbody').children('.' + settings.simpleTest[this.id].testClass);

    18         var direction = settings.simpleTest[this.id].imageDirection;

    19         var row = direction ? trs.length - 1 : 0;

    20 

    21         // If clicked in the middle of expanding a group, stop so we can switch directions.

    22         if (timeout) {

    23           clearTimeout(timeout);

    24         }

    25 

    26         // Function to toggle an individual row according to the current direction.

    27         // We set a timeout of 20 ms until the next row will be shown/hidden to

    28         // create a sliding effect.

    29         function rowToggle() {

    30           if (direction) {

    31             if (row >= 0) {

    32               $(trs[row]).hide();

    33               row--;

    34               timeout = setTimeout(rowToggle, 20);

    35             }

    36           }

    37           else {

    38             if (row < trs.length) {

    39               $(trs[row]).removeClass('js-hide').show();

    40               row++;

    41               timeout = setTimeout(rowToggle, 20);

    42             }

    43           }

    44         }

    45 

    46         // Kick-off the toggling upon a new click.

    47         rowToggle();

    48 

    49         // Toggle the arrow image next to the test group title.

    50         $this.html(settings.simpleTest.images[(direction ? 0 : 1)]);

    51         settings.simpleTest[this.id].imageDirection = !direction;

    52 

    53       });

    54     });

    55   }

    56 };

    57 

    58 /**

    59  * Select/deselect all the inner checkboxes when the outer checkboxes are

    60  * selected/deselected.

    61  */

    62 Drupal.behaviors.simpleTestSelectAll = {

    63   attach: function (context, settings) {

    64     $('td.simpletest-select-all').once('simpletest-select-all', function () {

    65       var testCheckboxes = settings.simpleTest['simpletest-test-group-' + $(this).attr('id')].testNames;

    66       var groupCheckbox = $('<input type="checkbox" class="form-checkbox" id="' + $(this).attr('id') + '-select-all" />');

    67 

    68       // Each time a single-test checkbox is checked or unchecked, make sure

    69       // that the associated group checkbox gets the right state too.

    70       var updateGroupCheckbox = function () {

    71         var checkedTests = 0;

    72         for (var i = 0; i < testCheckboxes.length; i++) {

    73           $('#' + testCheckboxes[i]).each(function () {

    74             if (($(this).attr('checked'))) {

    75               checkedTests++;

    76             }

    77           });

    78         }

    79         $(groupCheckbox).attr('checked', (checkedTests == testCheckboxes.length));

    80       };

    81 

    82       // Have the single-test checkboxes follow the group checkbox.

    83       groupCheckbox.change(function () {

    84         var checked = !!($(this).attr('checked'));

    85         for (var i = 0; i < testCheckboxes.length; i++) {

    86           $('#' + testCheckboxes[i]).attr('checked', checked);

    87         }

    88       });

    89 

    90       // Have the group checkbox follow the single-test checkboxes.

    91       for (var i = 0; i < testCheckboxes.length; i++) {

    92         $('#' + testCheckboxes[i]).change(function () {

    93           updateGroupCheckbox();

    94         });

    95       }

    96 

    97       // Initialize status for the group checkbox correctly.

    98       updateGroupCheckbox();

    99       $(this).append(groupCheckbox);

   100     });

   101   }

   102 };

   103 

   104 })(jQuery);