scinote-web/app/assets/javascripts/projects/index.js

768 lines
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JavaScript
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// Place all the behaviors and hooks related to the matching controller here.
// All this logic will automatically be available in application.js.
// TODO
// - error handling of assigning user to project, check XHR data.errors
// - error handling of removing user from project, check XHR data.errors
// - refresh project users tab after manage user modal is closed
// - refactor view handling using library, ex. backbone.js
/* global Comments CounterBadge animateSpinner initFormSubmitLinks HelperModule
I18n setupSidebarTree */
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(function(global) {
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var newProjectModal = null;
var newProjectModalForm = null;
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var newProjectModalBody = null;
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var newProjectBtn = null;
var editProjectModal = null;
var editProjectModalTitle = null;
var editProjectModalBody = null;
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var editProjectBtn = null;
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var projectActionsModal = null;
var projectActionsModalHeader = null;
var projectActionsModalBody = null;
var projectActionsModalFooter = null;
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var exportProjectsModal = null;
var exportProjectsModalHeader = null;
var exportProjectsModalBody = null;
var exportProjectsBtn = null;
var exportProjectsSubmit = null;
var projectsViewMode = 'cards';
var projectsViewFilter = $('.projects-view-filter.active').data('filter');
var projectsViewFilterChanged = false;
var projectsChanged = false;
var projectsViewSort = $('#sortMenuDropdown a.disabled').data('sort');
var TABLE;
// Array with selected project IDs shared between both views
var selectedProjects = [];
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/**
* Initialize the JS for new project modal to work.
*/
function initNewProjectModal() {
newProjectModal.off().on('hidden.bs.modal', function() {
var teamSelect = newProjectModalForm.find('select#project_team_id');
var teamHidden = newProjectModalForm.find('input#project_visibility_hidden');
var teamVisible = newProjectModalForm.find('input#project_visibility_visible');
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// When closing the new project modal, clear its input vals
// and potential errors
newProjectModalForm.clearFormErrors();
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// Clear input fields
newProjectModalForm.clearFormFields();
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teamSelect.val(0);
teamSelect.selectpicker('refresh');
teamHidden.prop('checked', true);
teamHidden.attr('checked', 'checked');
teamHidden.parent().addClass('active');
teamVisible.prop('checked', false);
teamVisible.parent().removeClass('active');
}).on('show.bs.modal', function() {
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var teamSelect = newProjectModalForm.find('select#project_team_id');
teamSelect.selectpicker('refresh');
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});
newProjectModalForm.off()
.on('ajax:beforeSend', function() {
animateSpinner(newProjectModalBody);
})
.on('ajax:success', function(ev, data) {
projectsChanged = true;
refreshCurrentView();
newProjectModal.modal('hide');
HelperModule.flashAlertMsg(data.message, 'success');
})
.on('ajax:error', function(jqxhr, status) {
$(this).renderFormErrors('project', status.responseJSON);
})
.on('ajax:complete', function() {
animateSpinner(newProjectModalBody, false);
});
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newProjectBtn.off().click(function() {
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// Show the modal
newProjectModal.modal('show');
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return false;
});
}
// init project archive/restore function
function initArchiveRestoreButton(el) {
el.find('form.edit_project').off()
.on('ajax:beforeSend', function() {
animateSpinner($('#projects-cards-view').closest('.tab-content'));
})
.on('ajax:success', function(ev, data) {
projectsChanged = true;
HelperModule.flashAlertMsg(data.message, 'success');
// Project saved, reload view
refreshCurrentView();
})
.on('ajax:error', function(ev, data) {
HelperModule.flashAlertMsg(data.responseJSON.message, 'danger');
})
.on('ajax:complete', function() {
animateSpinner($('#projects-cards-view').closest('.tab-content'), false);
});
}
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function initEditProjectButton(el) {
el.find(".dropdown-menu a[data-action='edit']").off()
.on('ajax:success', function(ev, data) {
// Update modal title
editProjectModalTitle.html(data.title);
// Set modal body
editProjectModalBody.html(data.html);
// Add modal body's submit handler
editProjectModal.find('form').off()
.on('ajax:beforeSend', function() {
animateSpinner(this);
})
.on('ajax:success', function(ev2, data2) {
projectsChanged = true;
// Hide modal
editProjectModal.modal('hide');
HelperModule.flashAlertMsg(data2.message, 'success');
// Project saved, reload view
refreshCurrentView();
})
.on('ajax:error', function(ev2, data2) {
$(this).renderFormErrors('project', data2.responseJSON.errors);
})
.on('ajax:complete', function() {
animateSpinner(this, false);
});
// Show the modal
editProjectModal.modal('show');
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})
.on('ajax:error', function() {
// TODO
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});
}
/**
* Initialize the JS for edit project modal to work.
*/
function initEditProjectModal() {
// Edit button click handler
editProjectBtn.off().click(function() {
// Submit the modal body's form
editProjectModalBody.find('form').submit();
});
// On hide modal handler
editProjectModal.off().on('hidden.bs.modal', function() {
editProjectModalBody.html('');
});
}
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function initManageUsersModal() {
// Reload users tab HTML element when modal is closed
projectActionsModal.off('hide.bs.modal').on('hide.bs.modal', function() {
var projectEl = $('#' + $(this).attr('data-project-id'));
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// Load HTML to refresh users list
$.ajax({
url: projectEl.attr('data-project-users-tab-url'),
type: 'GET',
dataType: 'json',
success: function(data) {
projectEl.find('#users-' + projectEl.attr('id')).html(data.html);
CounterBadge.updateCounterBadge(
data.counter, data.project_id, 'users'
);
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initUsersEditLink(projectEl);
projectsChanged = true;
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},
error: function() {
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// TODO
}
});
});
// Remove modal content when modal window is closed.
projectActionsModal.off('hidden.bs.modal').on('hidden.bs.modal', function() {
projectActionsModalHeader.html('');
projectActionsModalBody.html('');
projectActionsModalFooter.html('');
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});
}
// Initialize users editing modal remote loading.
global.initUsersEditLink = function($el) {
$el.find('.manage-users-link').off()
.on('ajax:before', function() {
var projectId = $(this).closest('.panel-default').attr('id');
projectActionsModal.attr('data-project-id', projectId);
projectActionsModal.modal('show');
})
.on('ajax:success', function(e, data) {
$('#manage-users-modal-project').text(data.project.name);
initUsersModalBody(data);
});
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}
/**
* Initialize the JS for export projects modal to work.
*/
function initExportProjectsModal() {
exportProjectsBtn.off('click').click(function() {
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// Load HTML to refresh users list
$.ajax({
url: exportProjectsBtn.data('export-projects-modal-url'),
type: 'GET',
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dataType: 'json',
data: {
project_ids: selectedProjects
},
success: function(data) {
// Update modal title
exportProjectsModalHeader.html(data.title);
// Set modal body
exportProjectsModalBody.html(data.html);
// Update modal footer (show/hide buttons)
if (data.status === 'error') {
$('#export-projects-modal-close').show();
$('#export-projects-modal-cancel').hide();
exportProjectsSubmit.hide();
} else {
$('#export-projects-modal-close').hide();
$('#export-projects-modal-cancel').show();
exportProjectsSubmit.show();
}
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// Show the modal
exportProjectsModal.modal('show');
},
error: function() {
// TODO
}
});
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});
// Remove modal content when modal window is closed.
exportProjectsModal.off().on('hidden.bs.modal', function() {
exportProjectsModalHeader.html('');
exportProjectsModalBody.html('');
});
}
function initExportProjects() {
// Submit the export projects
exportProjectsSubmit.off('click').click(function() {
$.ajax({
url: exportProjectsSubmit.data('export-projects-submit-url'),
type: 'POST',
dataType: 'json',
data: {
project_ids: selectedProjects
},
success: function(data) {
// Hide modal and show success flash
exportProjectsModal.modal('hide');
HelperModule.flashAlertMsg(data.flash, 'success');
},
error: function() {
// TODO
}
});
});
}
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// Initialize reloading manage user modal content after posting new
// user.
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function initAddUserForm() {
projectActionsModalBody.find('.add-user-form').off()
.on('ajax:success', function(e, data) {
var errorBlock;
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initUsersModalBody(data);
if (data.status === 'error') {
$(this).addClass('has-error');
errorBlock = $(this).find('span.help-block');
if (errorBlock.length && errorBlock.length > 0) {
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errorBlock.html(data.error);
} else {
$(this).append("<span class='help-block col-xs-8'>" + data.error + '</span>');
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}
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}
});
}
// Initialize remove user from project links.
function initRemoveUserLinks() {
projectActionsModalBody.find('.remove-user-link').off()
.on('ajax:success', function(e, data) {
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initUsersModalBody(data);
});
}
//
function initUserRoleForms() {
projectActionsModalBody.find('.update-user-form select').off()
.on('change', function() {
$(this).parents('form').submit();
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});
projectActionsModalBody.find('.update-user-form').off()
.on('ajax:success', function(e, data) {
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initUsersModalBody(data);
})
.on('ajax:error', function() {
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// TODO
});
}
// Initialize ajax listeners and elements style on modal body. This
// function must be called when modal body is changed.
function initUsersModalBody(data) {
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projectActionsModalHeader.html(data.html_header);
projectActionsModalBody.html(data.html_body);
projectActionsModalFooter.html(data.html_footer);
projectActionsModalBody.find('.selectpicker').selectpicker();
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initAddUserForm();
initRemoveUserLinks();
initUserRoleForms();
}
function updateSelectedCards() {
$('.panel-project').removeClass('selected');
$('.project-card-selector').prop('checked', false);
$.each(selectedProjects, function(index, value) {
var selectedCard = $('.panel-project[id=' + value + ']');
selectedCard.addClass('selected');
selectedCard.find('.project-card-selector').prop('checked', true);
});
}
/**
* Initializes cards view
*/
function init() {
newProjectModal = $('#new-project-modal');
newProjectModalForm = newProjectModal.find('form');
newProjectModalBody = newProjectModal.find('.modal-body');
newProjectBtn = $('.new-project-btn');
editProjectModal = $('#edit-project-modal');
editProjectModalTitle = editProjectModal.find('#edit-project-modal-label');
editProjectModalBody = editProjectModal.find('.modal-body');
editProjectBtn = editProjectModal.find(".btn[data-action='submit']");
projectActionsModal = $('#project-actions-modal');
projectActionsModalHeader = projectActionsModal.find('.modal-title');
projectActionsModalBody = projectActionsModal.find('.modal-body');
projectActionsModalFooter = projectActionsModal.find('.modal-footer');
exportProjectsModal = $('#export-projects-modal');
exportProjectsModalHeader = exportProjectsModal.find('.modal-title');
exportProjectsModalBody = exportProjectsModal.find('.modal-body');
exportProjectsBtn = $('#export-projects-button');
exportProjectsSubmit = $('#export-projects-modal-submit');
updateSelectedCards();
initNewProjectModal();
initEditProjectModal();
initManageUsersModal();
initExportProjectsModal();
initExportProjects();
initEditProjectButton($('.panel-project'));
initArchiveRestoreButton($('.panel-project'));
$('.project-card-selector').off('click').click(function() {
var projectId = $(this).closest('.panel-project').data('id');
// Determine whether ID is in the list of selected project IDs
var index = $.inArray(projectId, selectedProjects);
// If checkbox is checked and row ID is not in list of selected project IDs
if (this.checked && index === -1) {
$(this).closest('.panel-project').addClass('selected');
selectedProjects.push(projectId);
exportProjectsBtn.removeAttr('disabled');
// Otherwise, if checkbox is not checked and ID is in list of selected IDs
} else if (!this.checked && index !== -1) {
$(this).closest('.panel-project').removeClass('selected');
selectedProjects.splice(index, 1);
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if (selectedProjects.length === 0) {
exportProjectsBtn.attr('disabled', 'disabled');
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}
}
});
// initialize project tab remote loading
$('.panel-project .active').removeClass('active');
$('.panel-project .panel-footer [role=tab]').off()
.on('ajax:before', function() {
var $this = $(this);
var parentNode = $this.parents('li');
var targetId = $this.attr('aria-controls');
if (parentNode.hasClass('active')) {
// TODO move to fn
parentNode.removeClass('active');
$('#' + targetId).removeClass('active');
return false;
}
return true;
})
.on('ajax:success', function(e, data) {
var $this = $(this);
var targetId = $this.attr('aria-controls');
var target = $('#' + targetId);
var parentNode = $this.parents('ul').parent();
target.html(data.html);
initUsersEditLink(parentNode);
parentNode.find('.active').removeClass('active');
$this.parents('li').addClass('active');
target.addClass('active');
Comments.init('simple')
})
.on('ajax:error', function() {
// TODO
});
}
function refreshCurrentView() {
if (projectsViewMode === 'cards') {
loadCardsView();
} else {
TABLE.draw();
}
// Also refresh sidebar tree navigation
$.ajax({
url: $('#projects-cards-view').data('projects-sidebar-url'),
type: 'GET',
dataType: 'json',
success: function(data) {
$('#slide-panel .tree').html('<ul>' + data.html + '</ul>');
setupSidebarTree();
}
});
}
function loadCardsView() {
// Load HTML with projects list
var viewContainer = $('#projects-cards-view');
animateSpinner(viewContainer, true);
$.ajax({
url: $('#projects-cards-view').data('projects-url'),
type: 'GET',
dataType: 'json',
data: {
filter: projectsViewFilter,
sort: projectsViewSort
},
success: function(data) {
viewContainer.html(data.html);
if (data.count === 0 && projectsViewFilter !== 'archived') {
$('#projects-present').hide();
$('#projects-absent').show();
} else {
$('#projects-absent').hide();
$('#projects-present').show();
}
initFormSubmitLinks(viewContainer);
init();
},
error: function() {
viewContainer.html('Error loading project list');
}
});
}
function initProjectsViewFilter() {
$('.projects-view-filter').click(function(event) {
event.preventDefault();
event.stopPropagation();
if ($(this).data('filter') === projectsViewFilter) {
return;
}
$('.projects-view-filter').removeClass('active');
$(this).addClass('active');
selectedProjects = [];
projectsViewFilter = $(this).data('filter');
projectsViewFilterChanged = true;
if ($('#projects-cards-view').hasClass('active')) {
loadCardsView();
} else if (!$.isEmptyObject(TABLE)) {
TABLE.draw();
}
});
}
function initProjectsViewModeSwitch() {
$('input[name=projects-view-mode-selector]').off().on('change', function() {
if ($(this).val() === projectsViewMode) {
return;
}
projectsViewMode = $(this).val();
if (projectsChanged) {
refreshCurrentView();
}
projectsChanged = false;
});
}
function initSorting() {
$('#sortMenuDropdown a').click(function(event) {
event.preventDefault();
event.stopPropagation();
if (projectsViewSort !== $(this).data('sort')) {
$('#sortMenuDropdown a').removeClass('disabled');
projectsViewSort = $(this).data('sort');
loadCardsView();
$(this).addClass('disabled');
$('#sortMenu').dropdown('toggle');
}
});
}
// Updates "Select all" control in a data table
function updateDataTableSelectAllCtrl() {
var $table = TABLE.table().node();
var $header = TABLE.table().header();
var $chkboxAll = $('.project-row-selector', $table);
var $chkboxChecked = $('.project-row-selector:checked', $table);
var chkboxSelectAll = $('input[name="select_all"]', $header).get(0);
// If none of the checkboxes are checked
if ($chkboxChecked.length === 0) {
chkboxSelectAll.checked = false;
if ('indeterminate' in chkboxSelectAll) {
chkboxSelectAll.indeterminate = false;
}
// If all of the checkboxes are checked
} else if ($chkboxChecked.length === $chkboxAll.length) {
chkboxSelectAll.checked = true;
if ('indeterminate' in chkboxSelectAll) {
chkboxSelectAll.indeterminate = false;
}
// If some of the checkboxes are checked
} else {
chkboxSelectAll.checked = true;
if ('indeterminate' in chkboxSelectAll) {
chkboxSelectAll.indeterminate = true;
}
}
}
function initRowSelection() {
// Handle clicks on checkbox
$('.dt-body-center .project-row-selector').change(function(e) {
// Get row ID
var $row = $(this).closest('tr');
var data = TABLE.row($row).data();
var rowId = data.DT_RowId;
// Determine whether row ID is in the list of selected project IDs
var index = $.inArray(rowId, selectedProjects);
// If checkbox is checked and row ID is not in list of selected project IDs
if (this.checked && index === -1) {
selectedProjects.push(rowId);
exportProjectsBtn.removeAttr('disabled');
// Otherwise, if checkbox is not checked and ID is in list of selected IDs
} else if (!this.checked && index !== -1) {
selectedProjects.splice(index, 1);
if (selectedProjects.length === 0) {
exportProjectsBtn.attr('disabled', 'disabled');
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}
}
updateDataTableSelectAllCtrl();
e.stopPropagation();
});
// Handle click on "Select all" control
$('.dataTables_scrollHead input[name="select_all"]').change(function(e) {
if (this.checked) {
$('.project-row-selector:not(:checked)').trigger('click');
} else {
$('.project-row-selector:checked').trigger('click');
}
// Prevent click event from propagating to parent
e.stopPropagation();
});
}
function updateSelectedRows() {
TABLE.rows().every(function() {
var rowSelector = $(this.node()).find('input[type="checkbox"]');
var rowId = this.data().DT_RowId;
if ($.inArray(rowId, selectedProjects) !== -1) {
rowSelector.prop('checked', true);
} else {
rowSelector.prop('checked', false);
}
});
updateDataTableSelectAllCtrl();
}
function dataTableInit() {
var TABLE_ID = '#projects-overview-table';
TABLE = $(TABLE_ID).DataTable({
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dom: "R<'row'<'col-sm-9-custom toolbar'l><'col-sm-3-custom'f>><'row'<'col-sm-12't>><'row'<'col-sm-7'i><'col-sm-5'p>>",
stateSave: true,
stateDuration: 0,
processing: true,
serverSide: true,
scrollY: '64vh',
scrollCollapse: true,
destroy: true,
ajax: {
url: $(TABLE_ID).data('source'),
global: false,
type: 'POST',
data: function(params) {
params.filter = projectsViewFilter;
// return { ...params, ...{ filter: projectsViewFilter } };
}
},
colReorder: {
fixedColumnsLeft: 9
},
columnDefs: [{
// Checkbox column needs special handling
targets: 0,
searchable: false,
orderable: false,
className: 'dt-body-center',
sWidth: '1%',
render: function() {
return "<input class='project-row-selector' type='checkbox'>";
}
}, {
targets: 8,
searchable: false,
orderable: false,
className: 'dt-body-center',
sWidth: '1%'
}],
oLanguage: {
sSearch: I18n.t('general.filter')
},
rowCallback: function(row, data) {
// Get row ID
var rowId = data.DT_RowId;
var dropdown = $(row).find('.dropdown');
var dropdownCell = dropdown.closest('td');
// If row ID is in the list of selected row IDs
if ($.inArray(rowId, selectedProjects) !== -1) {
$(row).find('input[type="checkbox"]').prop('checked', true);
}
initEditProjectButton($(row));
initArchiveRestoreButton($(row));
dropdown.off().on('show.bs.dropdown', function() {
$('body').append(dropdown.css({
left: dropdown.offset().left,
position: 'absolute',
top: dropdown.offset().top
}).detach());
});
dropdown.off().on('hidden.bs.dropdown', function() {
dropdownCell.append(dropdown.removeAttr('style').detach());
});
},
order: [[2, 'asc']],
columns: [
{ data: 'checkbox' },
{ data: 'status' },
{ data: 'name' },
{ data: 'start' },
{ data: 'visibility' },
{ data: 'users' },
{ data: 'experiments' },
{ data: 'tasks' },
{ data: 'actions' }
],
fnDrawCallback: function() {
animateSpinner(this, false);
updateDataTableSelectAllCtrl();
initRowSelection();
initFormSubmitLinks($(this));
},
stateLoadCallback: function(settings, callback) {
$.ajax({
url: $(TABLE_ID).data('state-load-source'),
dataType: 'json',
type: 'GET',
success: function(json) {
callback(json.state);
}
});
},
stateSaveCallback: function() {
// Don't do anything, state will be updated at backend, based on params
}
});
// Handle click on table cells with checkboxes
$(TABLE_ID).off().on('click', 'tbody td', function(e) {
if ($(e.target).is(
'.project-row-selector, .active-project-link, button, span'
)) {
// Skip if clicking on selector checkbox, links and buttons
return;
}
$(this).parent().find('.project-row-selector').trigger('click');
});
return TABLE;
}
$('.projects-view-mode-switch a').off().on('shown.bs.tab', function(event) {
if ($(event.target).data('mode') === 'table') {
// table tab
$('#sortMenu').hide();
$('#projects-absent').hide();
$('#projects-present').show();
if ($.isEmptyObject(TABLE)) {
dataTableInit();
} else if (projectsViewFilterChanged) {
TABLE.draw();
} else {
updateSelectedRows();
}
} else {
// cards tab
$('#sortMenu').show();
if (projectsViewFilterChanged) {
loadCardsView();
}
updateSelectedCards();
}
projectsViewFilterChanged = false;
});
initProjectsViewFilter();
initProjectsViewModeSwitch();
initSorting();
loadCardsView();
}(window));