/* ------------------------------------------------------------------------------
*
* # Task list view
*
* Specific JS code additions for task_manager_list.html page
*
* Version: 1.0
* Latest update: Aug 1, 2015
*
* ---------------------------------------------------------------------------- */
// Create an array with the values of all the input boxes in a column
$.fn.dataTable.ext.order['dom-text'] = function (settings, col) {
return this.api().column(col, {order:'index'}).nodes().map( function (td, i) {
return $('input', td).val();
});
}
// Create an array with the values of all the select options in a column
$.fn.dataTable.ext.order['dom-select'] = function (settings, col) {
return this.api().column(col, {order:'index'}).nodes().map( function (td, i) {
return $('select', td).val();
});
}
$(function() {
// Table setup
// ------------------------------
// Initialize data table
$('.tasks-list').DataTable({
autoWidth: false,
columnDefs: [
{
type: "natural",
width: '20px',
targets: 0
},
{
visible: false,
targets: 1
},
{
width: '40%',
targets: 2
},
{
width: '10%',
targets: 3
},
{
orderDataType: 'dom-text',
type: 'string',
targets: 4
},
{
orderDataType: 'dom-select',
type: 'string',
targets: 5
},
{
orderable: false,
width: '100px',
targets: 7
},
{
width: '15%',
targets: [4, 5, 6]
}
],
order: [[ 0, 'desc' ]],
dom: '<"datatable-header"fl><"datatable-scroll-lg"t><"datatable-footer"ip>',
language: {
search: 'Filter: _INPUT_',
lengthMenu: 'Show: _MENU_',
paginate: { 'first': 'First', 'last': 'Last', 'next': '→', 'previous': '←' }
},
lengthMenu: [ 15, 25, 50, 75, 100 ],
displayLength: 25,
drawCallback: function (settings) {
var api = this.api();
var rows = api.rows({page:'current'}).nodes();
var last=null;
// Grouod rows
api.column(1, {page:'current'}).data().each(function (group, i) {
if (last !== group) {
$(rows).eq(i).before(
'| '+group+' |
'
);
last = group;
}
});
// Datepicker
$(".datepicker").datepicker({
showOtherMonths: true,
dateFormat: "d MM, y"
});
// Select2
$('.select').select2({
width: '150px',
minimumResultsForSearch: "-1"
});
// Reverse last 3 dropdowns orientation
$(this).find('tbody tr').slice(-3).find('.dropdown, .btn-group').addClass('dropup');
},
preDrawCallback: function(settings) {
// Reverse last 3 dropdowns orientation
$(this).find('tbody tr').slice(-3).find('.dropdown, .btn-group').removeClass('dropup');
// Destroy Select2
$('.select').select2('destroy');
}
});
// External table additions
// ------------------------------
// Add placeholder to the datatable filter option
$('.dataTables_filter input[type=search]').attr('placeholder','Type to filter...');
// Enable Select2 select for the length option
$('.dataTables_length select').select2({
minimumResultsForSearch: "-1"
});
});