1 // Load tab panes on demand. See app/views/application/_content.html.erb
3 // Fire when a tab is selected/clicked.
4 $(document).on('shown.bs.tab', '[data-toggle="tab"]', function(e) {
5 $(this).trigger('arv:pane:reload');
8 // Fire when the content in a pane becomes stale/dirty. If the pane is
9 // 'active', reload it right away. Otherwise, just replace the current content
10 // with a spinner for now, don't load the new content unless/until the pane
12 $(document).on('arv:pane:reload', function(e) {
13 // Unload a single pane. Reload it if it's active.
14 $(e.target).removeClass('loaded');
15 var $pane = $($(e.target).attr('href'));
16 if ($pane.hasClass('active')) {
17 var content_url = $(e.target).attr('data-pane-content-url');
18 $.ajax(content_url, {dataType: 'html', type: 'GET', context: $pane}).
19 done(function(data, status, jqxhr) {
20 // Preserve collapsed state
22 $(".collapse", $pane).each(function(i, c) {
23 collapsable[c.id] = $(c).hasClass('in');
26 $(".collapse", tmp).each(function(i, c) {
27 if (collapsable[c.id]) {
30 $(c).removeClass('in');
34 $(e.target).addClass('loaded');
35 $pane.trigger('arv:pane:loaded');
36 }).fail(function(jqxhr, status, error) {
38 if (jqxhr.getResponseHeader('Content-Type').match(/\btext\/html\b/)) {
39 var $response = $(jqxhr.responseText);
40 var $wrapper = $('div#page-wrapper', $response);
41 if ($wrapper.length) {
42 errhtml = $wrapper.html();
44 errhtml = jqxhr.responseText;
47 errhtml = ("An error occurred: " +
48 (jqxhr.responseText || status)).
49 replace(/&/g, '&').
50 replace(/</g, '<').
51 replace(/>/g, '>');
53 $pane.html('<div><p>' +
54 '<a href="#" class="btn btn-primary tab_reload">' +
55 '<i class="fa fa-fw fa-refresh"></i> ' +
56 'Reload tab</a></p><iframe></iframe></div>');
57 $('.tab_reload', $pane).click(function() {
58 $pane.html('<div class="spinner spinner-32px spinner-h-center"></div>');
59 $(e.target).trigger('arv:pane:reload');
61 // We want to render the error in an iframe, in order to
62 // avoid conflicts with the main page's element ids, etc.
63 // In order to do that dynamically, we have to set a
64 // timeout on the iframe window to load our HTML *after*
65 // the default source (e.g., about:blank) has loaded.
66 var iframe = $('iframe', e.target)[0];
67 iframe.contentWindow.setTimeout(function() {
68 $('body', iframe.contentDocument).html(errhtml);
69 iframe.height = iframe.contentDocument.body.scrollHeight + "px";
71 $(e.target).addClass('loaded');
74 // When the user selects e.target tab, show a spinner instead of
75 // old content while loading.
76 $pane.html('<div class="spinner spinner-32px spinner-h-center"></div>');
80 // Mark all panes as stale/dirty. Refresh the active pane.
81 $(document).on('arv-log-event arv:pane:reload:all', function() {
82 $('.pane-anchor.loaded').trigger('arv:pane:reload');
85 // If there is a 'tab counts url' in the nav-tabs element then use it to get some javascript that will update them
86 $(document).on('ready count-change', function() {
87 var tabCountsUrl = $('ul.nav-tabs').data('tab-counts-url');
88 if( tabCountsUrl && tabCountsUrl.length ) {
89 $.get( tabCountsUrl );