Sonarr/NzbDrone.Web/_backboneApp/JsLibraries/jquery.dataTables.bootstrap...

97 lines
3.7 KiB
JavaScript

/// <reference path="jquery.dataTables-1.10.0-dev.js" />
/// <reference path="jquery.dataTables.extensions.js" />
/* Default class modification */
$.extend($.fn.dataTableExt.oStdClasses, {
"sWrapper": "dataTables_wrapper form-horizontal"
});
/* API method to get paging information */
$.fn.dataTableExt.oApi.fnPagingInfo = function(oSettings) {
return {
"iStart": oSettings._iDisplayStart,
"iEnd": oSettings.fnDisplayEnd(),
"iLength": oSettings._iDisplayLength,
"iTotal": oSettings.fnRecordsTotal(),
"iFilteredTotal": oSettings.fnRecordsDisplay(),
"iPage": Math.ceil(oSettings._iDisplayStart / oSettings._iDisplayLength),
"iTotalPages": Math.ceil(oSettings.fnRecordsDisplay() / oSettings._iDisplayLength)
};
};
/* Bootstrap style pagination control */
$.extend($.fn.dataTableExt.oPagination, {
"bootstrap": {
"fnInit": function (oSettings, nPaging, fnDraw) {
var oLang = oSettings.oLanguage.oPaginate;
var fnClickHandler = function (e) {
e.preventDefault();
if (oSettings.oApi._fnPageChange(oSettings, e.data.action)) {
fnDraw(oSettings);
}
};
$(nPaging).addClass('pagination').append(
'<ul>' +
'<li class="prev disabled"><a href="#">&larr; ' + oLang.sPrevious + '</a></li>' +
'<li class="next disabled"><a href="#">' + oLang.sNext + ' &rarr; </a></li>' +
'</ul>'
);
var els = $('a', nPaging);
$(els[0]).bind('click.DT', { action: "previous" }, fnClickHandler);
$(els[1]).bind('click.DT', { action: "next" }, fnClickHandler);
},
"fnUpdate": function (oSettings, fnDraw) {
var iListLength = 5;
var oPaging = oSettings.oInstance.fnPagingInfo();
var an = oSettings.aanFeatures.p;
var i, j, sClass, iStart, iEnd, iHalf = Math.floor(iListLength / 2);
if (oPaging.iTotalPages < iListLength) {
iStart = 1;
iEnd = oPaging.iTotalPages;
}
else if (oPaging.iPage <= iHalf) {
iStart = 1;
iEnd = iListLength;
} else if (oPaging.iPage >= (oPaging.iTotalPages - iHalf)) {
iStart = oPaging.iTotalPages - iListLength + 1;
iEnd = oPaging.iTotalPages;
} else {
iStart = oPaging.iPage - iHalf + 1;
iEnd = iStart + iListLength - 1;
}
for (i = 0, iLen = an.length ; i < iLen ; i++) {
// Remove the middle elements
$('li:gt(0)', an[i]).filter(':not(:last)').remove();
// Add the new list items and their event handlers
for (j = iStart ; j <= iEnd ; j++) {
sClass = (j == oPaging.iPage + 1) ? 'class="active"' : '';
$('<li ' + sClass + '><a href="#">' + j + '</a></li>')
.insertBefore($('li:last', an[i])[0])
.bind('click', function (e) {
e.preventDefault();
oSettings._iDisplayStart = (parseInt($('a', this).text(), 10) - 1) * oPaging.iLength;
fnDraw(oSettings);
});
}
// Add / remove disabled classes from the static elements
if (oPaging.iPage === 0) {
$('li:first', an[i]).addClass('disabled');
} else {
$('li:first', an[i]).removeClass('disabled');
}
if (oPaging.iPage === oPaging.iTotalPages - 1 || oPaging.iTotalPages === 0) {
$('li:last', an[i]).addClass('disabled');
} else {
$('li:last', an[i]).removeClass('disabled');
}
}
}
}
});