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Plugins/integration/foundation/dataTables.foundation.js

291 lines
7.6 KiB
JavaScript

/* Set the defaults for DataTables initialisation */
$.extend( true, $.fn.dataTable.defaults, {
"sDom":
"<'row'<'small-6 columns'l><'small-6 columns'f>r>"+
"t"+
"<'row'<'small-6 columns'i><'small-6 columns'p>>",
"oLanguage": {
"sLengthMenu": "_MENU_ records per page"
}
} );
// In 1.10 we use the pagination renderers to draw the Bootstrap paging,
// rather than custom plug-in
if ( $.fn.dataTable.Api ) {
$.fn.dataTable.defaults.renderer = 'foundation';
$.fn.dataTable.ext.renderer.pageButton.foundation = function ( settings, host, idx, buttons, page, pages ) {
var api = new $.fn.dataTable.Api( settings );
var classes = settings.oClasses;
var lang = settings.oLanguage.oPaginate;
var btnDisplay, btnClass;
var attach = function( container, buttons ) {
var i, ien, node, button;
var clickHandler = function ( e ) {
e.preventDefault();
if ( e.data.action !== 'ellipsis' ) {
api.page( e.data.action ).draw( false );
}
};
for ( i=0, ien=buttons.length ; i<ien ; i++ ) {
button = buttons[i];
if ( $.isArray( button ) ) {
attach( container, button );
}
else {
btnDisplay = '';
btnClass = '';
switch ( button ) {
case 'ellipsis':
btnDisplay = '&hellip;';
btnClass = 'unavailable';
break;
case 'first':
btnDisplay = lang.sFirst;
btnClass = button + (page > 0 ?
'' : ' unavailable');
break;
case 'previous':
btnDisplay = lang.sPrevious;
btnClass = button + (page > 0 ?
'' : ' unavailable');
break;
case 'next':
btnDisplay = lang.sNext;
btnClass = button + (page < pages-1 ?
'' : ' unavailable');
break;
case 'last':
btnDisplay = lang.sLast;
btnClass = button + (page < pages-1 ?
'' : ' unavailable');
break;
default:
btnDisplay = button + 1;
btnClass = page === button ?
'current' : '';
break;
}
if ( btnDisplay ) {
node = $('<li>', {
'class': classes.sPageButton+' '+btnClass,
'aria-controls': settings.sTableId,
'tabindex': settings.iTabIndex,
'id': idx === 0 && typeof button === 'string' ?
settings.sTableId +'_'+ button :
null
} )
.append( $('<a>', {
'href': '#'
} )
.html( btnDisplay )
)
.appendTo( container );
settings.oApi._fnBindAction(
node, {action: button}, clickHandler
);
}
}
}
};
attach(
$(host).empty().html('<ul class="pagination"/>').children('ul'),
buttons
);
}
}
else {
// Integration for 1.9-
$.fn.dataTable.defaults.sPaginationType = 'foundation';
/* 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 )
};
};
/* Bootstrap style pagination control */
$.extend( $.fn.dataTableExt.oPagination, {
"foundation": {
"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).append(
'<ul class="pagination">'+
'<li class="prev arrow unavailable"><a href="">&laquo;</a></li>'+
'<li class="next arrow unavailable"><a href="">&raquo;</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 pages = [];
var i, ien, klass, host;
// This could use some improving - however, see
// https://github.com/DataTables/DataTables/issues/163 - this will
// be changing in the near future, so not much point in doing too
// much just now
if ( oPaging.iTotalPages <= 6 ) {
for ( i=0 ; i<oPaging.iTotalPages ; i++ ) {
pages.push( i );
}
}
else {
// Current page
pages.push( oPaging.iPage );
// After current page
var pagesAfter = oPaging.iPage + 2 >= oPaging.iTotalPages ?
oPaging.iTotalPages :
oPaging.iPage + 2;
for ( i=oPaging.iPage+1 ; i<pagesAfter ; i++ ) {
pages.push( i );
}
// After gap
if ( pagesAfter < oPaging.iTotalPages-2 ) {
pages.push( null );
}
// End
if ( $.inArray( oPaging.iTotalPages-2, pages ) === -1 && oPaging.iPage < oPaging.iTotalPages-2 ) {
pages.push( oPaging.iTotalPages-2 );
}
if ( $.inArray( oPaging.iTotalPages-1, pages ) === -1 ) {
pages.push( oPaging.iTotalPages-1 );
}
// Pages before
var pagesBefore = oPaging.iPage - 2 > 0 ?
oPaging.iPage - 2 :
0;
for ( i=oPaging.iPage-1 ; i>pagesBefore ; i-- ) {
pages.unshift( i );
}
// Before gap
if ( pagesBefore > 1 ) {
pages.unshift( null );
}
// Start
if ( $.inArray( 1, pages ) === -1 && oPaging.iTotalPages > 1 ) {
pages.unshift( 1 );
}
if ( $.inArray( 0, pages ) === -1 ) {
pages.unshift( 0 );
}
}
for ( i=0, ien=an.length ; i<ien ; i++ ) {
// Remove the middle elements
host = an[i];
$('li:gt(0)', host).filter(':not(:last)').remove();
// Add the new list items and their event handlers
$.each( pages, function( i, page ) {
klass = page === null ? 'unavailable' :
page === oPaging.iPage ? 'current' : '';
$('<li class="'+klass+'"><a href="">'+(page===null? '&hellip;' : page+1)+'</a></li>')
.insertBefore( $('li:last', host) )
.bind('click', function (e) {
e.preventDefault();
var pageNum = parseInt($('a', this).text(),10);
if ( ! isNaN(pageNum)) {
oSettings._iDisplayStart = (pageNum-1) * oPaging.iLength;
fnDraw( oSettings );
}
} );
} );
// Add / remove disabled classes from the static elements
if ( oPaging.iPage === 0 ) {
$('li:first', host).addClass('unavailable');
} else {
$('li:first', host).removeClass('unavailable');
}
if ( oPaging.iPage === oPaging.iTotalPages-1 || oPaging.iTotalPages === 0 ) {
$('li:last', host).addClass('unavailable');
} else {
$('li:last', host).removeClass('unavailable');
}
}
}
}
} );
}
/*
* TableTools Foundation compatibility
* Required TableTools 2.1+
*/
if ( $.fn.DataTable.TableTools ) {
// Set the classes that TableTools uses to something suitable for Foundation
$.extend( true, $.fn.DataTable.TableTools.classes, {
"container": "DTTT button-group",
"buttons": {
"normal": "button",
"disabled": "disabled"
},
"collection": {
"container": "DTTT_dropdown dropdown-menu",
"buttons": {
"normal": "",
"disabled": "disabled"
}
},
"select": {
"row": "active"
}
} );
// Have the collection use a bootstrap compatible dropdown
$.extend( true, $.fn.DataTable.TableTools.DEFAULTS.oTags, {
"collection": {
"container": "ul",
"button": "li",
"liner": "a"
}
} );
}