patternfly
Version:
This reference implementation of PatternFly is based on [Bootstrap v3](http://getbootstrap.com/). Think of PatternFly as a "skinned" version of Bootstrap with additional components and customizations.
150 lines (136 loc) • 6 kB
JavaScript
// Util: DataTables Settings
(function ($) {
'use strict';
if ($.fn.dataTableExt) {
/* Set the defaults for DataTables initialisation */
$.extend(true, $.fn.dataTable.defaults, {
"bDestroy": true,
"bAutoWidth": false,
"iDisplayLength": 20,
"sDom":
"<'dataTables_header' f i r >" +
"<'table-responsive' t >" +
"<'dataTables_footer' p >",
"oLanguage": {
"sInfo": "Showing <b>_START_</b> to <b>_END_</b> of <b>_TOTAL_</b> Items",
"sInfoFiltered" : "(of <b>_MAX_</b>)",
"sInfoEmpty" : "Showing <b>0</b> Results",
"sZeroRecords":
"<p>Suggestions</p>" +
"<ul>" +
"<li>Check the javascript regular expression syntax of the search term.</li>" +
"<li>Check that the correct menu option is chosen (token ID vs. user ID).</li>" +
"<li>Use wildcards (* to match 0 or more characters, + to match 1 or more characters, ? to match 0 or 1 character).</li>" +
"<li>Clear the search field, then click Search to return to the 20 most recent records.</li>" +
"</ul>",
"sSearch": ""
},
"sPaginationType": "bootstrap_input",
"oSearch": {
"sSearch": "",
"bRegex": true,
"bSmart": false
}
});
/* Default class modification */
$.extend($.fn.dataTableExt.oStdClasses, {
"sWrapper": "dataTables_wrapper"
});
/* 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": oSettings._iDisplayLength === -1 ? 0 : Math.ceil(oSettings._iDisplayStart / oSettings._iDisplayLength),
"iTotalPages": oSettings._iDisplayLength === -1 ? 0 : Math.ceil(oSettings.fnRecordsDisplay() / oSettings._iDisplayLength)
};
};
/* Combination of Bootstrap + Input Text style pagination control */
$.extend($.fn.dataTableExt.oPagination, {
"bootstrap_input": {
"fnInit": function (oSettings, nPaging, fnDraw) {
var fnClickHandler = function (e) {
e.preventDefault();
if (oSettings.oApi._fnPageChange(oSettings, e.data.action)) {
fnDraw(oSettings);
}
},
els,
nInput;
$(nPaging).append(
'<ul class="pagination">' +
' <li class="first disabled"><span class="i fa fa-angle-double-left"></span></li>' +
' <li class="prev disabled"><span class="i fa fa-angle-left"></span></li>' +
'</ul>' +
'<div class="pagination-input">' +
' <input type="text" class="paginate_input">' +
' <span class="paginate_of">of <b>3</b></span>' +
'</div>' +
'<ul class="pagination">' +
' <li class="next disabled"><span class="i fa fa-angle-right"></span></li>' +
' <li class="last disabled"><span class="i fa fa-angle-double-right"></span></li>' +
'</ul>'
);
els = $('li', nPaging);
$(els[0]).bind('click.DT', { action: "first" }, fnClickHandler);
$(els[1]).bind('click.DT', { action: "previous" }, fnClickHandler);
$(els[2]).bind('click.DT', { action: "next" }, fnClickHandler);
$(els[3]).bind('click.DT', { action: "last" }, fnClickHandler);
nInput = $('input', nPaging);
$(nInput).keyup(function (e) {
var iNewStart;
if (e.which === 38 || e.which === 39) {
this.value += 1;
} else if ((e.which === 37 || e.which === 40) && this.value > 1) {
this.value -= 1;
}
if (this.value === "" || !this.value.match(/[0-9]/)) {
/* Nothing entered or non-numeric character */
return;
}
iNewStart = oSettings._iDisplayLength * (this.value - 1);
if (iNewStart >= oSettings.fnRecordsDisplay()) {
/* Display overrun */
oSettings._iDisplayStart = (Math.ceil((oSettings.fnRecordsDisplay() - 1) /
oSettings._iDisplayLength) - 1) * oSettings._iDisplayLength;
fnDraw(oSettings);
return;
}
oSettings._iDisplayStart = iNewStart;
fnDraw(oSettings);
});
},
"fnUpdate": function (oSettings, fnDraw) {
var oPaging = oSettings.oInstance.fnPagingInfo(),
an = oSettings.aanFeatures.p,
ien = an.length,
iPages = Math.ceil((oSettings.fnRecordsDisplay()) / oSettings._iDisplayLength),
iCurrentPage = Math.ceil(oSettings._iDisplayStart / oSettings._iDisplayLength) + 1,
i;
for (i = 0; i < ien; i += 1) {
$('.paginate_input', an[i]).val(iCurrentPage)
.siblings('.paginate_of').find('b').html(iPages);
// Add / remove disabled classes from the static elements
if (oPaging.iPage === 0) {
$('li.first', an[i]).addClass('disabled');
$('li.prev', an[i]).addClass('disabled');
} else {
$('li.first', an[i]).removeClass('disabled');
$('li.prev', an[i]).removeClass('disabled');
}
if (oPaging.iPage === oPaging.iTotalPages - 1 || oPaging.iTotalPages === 0) {
$('li.next', an[i]).addClass('disabled');
$('li.last', an[i]).addClass('disabled');
} else {
$('li.next', an[i]).removeClass('disabled');
$('li.last', an[i]).removeClass('disabled');
}
}
}
}
});
}
}(jQuery));