apps/workbench/app/assets/javascripts/selection.js.erb

   1 <%# Copyright (C) The Arvados Authors. All rights reserved.
   2
   3 SPDX-License-Identifier: AGPL-3.0 %>
   4
   5 //= require jquery
   6 //= require jquery_ujs
   7
   8 /** Javascript for selection. */
   9
  10 jQuery(function($){
  11     $(document).
  12         on('change', '.persistent-selection:checkbox', function(e) {
  13             $(document).trigger('selections-updated');
  14         });
  15 });
  16
  17 function dispatch_selection_action() {
  18     /* When the user clicks a selection action link, build a form to perform
  19        the action on the selected data, and submit it.
  20        This is based on handleMethod from rails-ujs, extended to add the
  21        selections to the submitted form.
  22        Copyright (c) 2007-2010 Contributors at http://github.com/rails/jquery-ujs/contributors
  23        */
  24     var $container = $(this);
  25     if ($container.closest('.disabled').length) {
  26         return false;
  27     }
  28     $container.closest('.dropdown-menu').dropdown('toggle');
  29
  30     var href = $container.data('href'),
  31     method = $container.data('method') || 'GET',
  32     paramName = $container.data('selection-param-name'),
  33     csrfToken = $('meta[name=csrf-token]').attr('content'),
  34     csrfParam = $('meta[name=csrf-param]').attr('content'),
  35     form = $('<form method="post" action="' + href + '"></form>'),
  36     metadataInput = ('<input name="_method" value="' + method +
  37                      '" type="hidden" />');
  38
  39     if (csrfParam !== undefined && csrfToken !== undefined) {
  40         metadataInput += ('<input type="hidden" name="' + csrfParam +
  41                           '" value="' + csrfToken + '" />');
  42     }
  43     $container.
  44         closest('.selection-action-container').
  45         find(':checkbox:checked:visible').
  46         each(function(index, elem) {
  47             metadataInput += ('<input type="hidden" name="' + paramName +
  48                               '" value="' + elem.value + '" />');
  49         });
  50
  51     form.data('remote', $container.data('remote'));
  52     form.hide().append(metadataInput).appendTo('body');
  53     form.submit();
  54     return false;
  55 }
  56
  57 function enable_disable_selection_actions() {
  58     var $container = $(this);
  59     var $checked = $('.persistent-selection:checkbox:checked', $container);
  60     var collection_lock_classes = $('.lock-collection-btn').attr('class')
  61
  62     $('[data-selection-action]', $container).
  63         closest('div.btn-group-sm').
  64         find('ul li').
  65         toggleClass('disabled', ($checked.length == 0));
  66     $('[data-selection-action=compare]', $container).
  67         closest('li').
  68         toggleClass('disabled',
  69                     ($checked.filter('[value*=-d1hrv-]').length < 2) ||
  70                     ($checked.not('[value*=-d1hrv-]').length > 0));
  71     <% unless Group.copies_to_projects? %>
  72         $('[data-selection-action=copy]', $container).
  73             closest('li').
  74             toggleClass('disabled',
  75                         ($checked.filter('[value*=-j7d0g-]').length > 0) ||
  76                         ($checked.length < 1));
  77     <% end %>
  78     $('[data-selection-action=combine-project-contents]', $container).
  79         closest('li').
  80         toggleClass('disabled',
  81                     ($checked.filter('[value*=-4zz18-]').length < 1) ||
  82                     ($checked.length != $checked.filter('[value*=-4zz18-]').length));
  83     $('[data-selection-action=remove-selected-files]', $container).
  84         closest('li').
  85         toggleClass('disabled',
  86                     ($checked.length < 0) ||
  87                     !($checked.length > 0 && collection_lock_classes && collection_lock_classes.indexOf("fa-unlock") !=-1));
  88     $('[data-selection-action=untrash-selected-items]', $container).
  89         closest('li').
  90         toggleClass('disabled',
  91                     ($checked.length < 1));
  92 }
  93
  94 $(document).
  95     on('selections-updated', function() {
  96         $('.selection-action-container').each(enable_disable_selection_actions);
  97     }).
  98     on('ready ajax:complete', function() {
  99         $('[data-selection-action]').
 100             off('click', dispatch_selection_action).
 101             on('click', dispatch_selection_action);
 102         $(this).trigger('selections-updated');
 103     });
 104
 105 function select_all_items() {
 106   $(".arv-selectable-items :checkbox").filter(":visible").prop("checked", true).trigger("change");
 107 }
 108
 109 function unselect_all_items() {
 110   $(".arv-selectable-items :checkbox").filter(":visible").prop("checked", false).trigger("change");
 111 }