Update lengthLinks to use the 1.10 API

pull/116/merge
Allan Jardine 10 years ago
parent 380cb78f45
commit b37fb70698

@ -1,84 +0,0 @@
(function(window, document, $, undefined) {
$.fn.dataTableExt.oApi.fnLengthChange = function ( oSettings, iDisplay ) {
oSettings._iDisplayLength = iDisplay;
oSettings.oApi._fnCalculateEnd( oSettings );
/* If we have space to show extra rows (backing up from the end point - then do so */
if ( oSettings._iDisplayEnd == oSettings.aiDisplay.length ) {
oSettings._iDisplayStart = oSettings._iDisplayEnd - oSettings._iDisplayLength;
if ( oSettings._iDisplayStart < 0 ) {
oSettings._iDisplayStart = 0;
}
}
if ( oSettings._iDisplayLength == -1 ) {
oSettings._iDisplayStart = 0;
}
oSettings.oApi._fnDraw( oSettings );
};
$.fn.dataTable.LengthLinks = function ( oSettings ) {
var container = $('<div></div>').addClass( oSettings.oClasses.sLength );
var lastLength = -1;
var draw = function () {
// No point in updating - nothing has changed
if ( oSettings._iDisplayLength === lastLength ) {
return;
}
var menu = oSettings.aLengthMenu;
var lang = menu.length===2 && $.isArray(menu[0]) ? menu[1] : menu;
var lens = menu.length===2 && $.isArray(menu[0]) ? menu[0] : menu;
var out = $.map( lens, function (el, i) {
return el == oSettings._iDisplayLength ?
'<a class="active" data-length="'+lens[i]+'">'+lang[i]+'</a>' :
'<a data-length="'+lens[i]+'">'+lang[i]+'</a>';
} );
container.html( oSettings.oLanguage.sLengthMenu.replace( '_MENU_', out.join(' ') ) );
lastLength = oSettings._iDisplayLength;
};
// API, so the feature wrapper can return the node to insert
this.container = container;
// Update on each draw
oSettings.aoDrawCallback.push( {
"fn": function () {
draw();
},
"sName": "PagingControl"
} );
// Listen for events to change the page length
container.on( 'click', 'a', function (e) {
e.preventDefault();
oSettings.oInstance.fnLengthChange( parseInt( $(this).attr('data-length'), 10 ) );
} );
}
// Subscribe the feature plug-in to DataTables, ready for use
$.fn.dataTableExt.aoFeatures.push( {
"fnInit": function( oSettings ) {
var l = new $.fn.dataTable.LengthLinks( oSettings );
return l.container[0];
},
"cFeature": "L",
"sFeature": "LengthLinks"
} );
})(window, document, jQuery);
// DataTables initialisation
$(document).ready(function() {
$('#example').dataTable( {
"sDom": "Lfrtip"
} );
} );

@ -0,0 +1,4 @@
div.dataTables_length a.active {
color: black;
}

@ -0,0 +1,89 @@
/*! Page length control via links for DataTables
* 2014 SpryMedia Ltd - datatables.net/license
*/
/**
* @summary LengthLinks
* @description Page length control via links for DataTables
* @version 1.1.0
* @file dataTables.searchHighlight.js
* @author SpryMedia Ltd (www.sprymedia.co.uk)
* @contact www.sprymedia.co.uk/contact
* @copyright Copyright 2014 SpryMedia Ltd.
* @license MIT - http://datatables.net/license/mit
*
* This feature plug-in for DataTables adds page length control links to the
* DataTable. The `dom` option can be used to insert the control using the `L`
* character option and it uses the `lengthMenu` options of DataTables to
* determine what to display.
*
* @example
* $('#myTable').DataTable( {
* dom: 'Lfrtip'
* } );
*
* @example
* $('#myTable').DataTable( {
* lengthMenu: [ [10, 25, 50, -1], [10, 25, 50, "All"] ]
* dom: 'Lfrtip'
* } );
*/
(function(window, document, $, undefined) {
$.fn.dataTable.LengthLinks = function ( inst ) {
var api = new $.fn.dataTable.Api( inst );
var settings = api.settings()[0];
var container = $('<div></div>').addClass( settings.oClasses.sLength );
var lastLength = -1;
// API so the feature wrapper can return the node to insert
this.container = function () {
return container[0];
};
// Listen for events to change the page length
container.on( 'click.dtll', 'a', function (e) {
e.preventDefault();
api.page.len( $(this).data('length')*1 ).draw( false );
} );
// Update on each draw
api.on( 'draw', function () {
// No point in updating - nothing has changed
if ( api.page.len() === lastLength ) {
return;
}
var menu = settings.aLengthMenu;
var lang = menu.length===2 && $.isArray(menu[0]) ? menu[1] : menu;
var lens = menu.length===2 && $.isArray(menu[0]) ? menu[0] : menu;
var out = $.map( lens, function (el, i) {
return el == api.page.len() ?
'<a class="active" data-length="'+lens[i]+'">'+lang[i]+'</a>' :
'<a data-length="'+lens[i]+'">'+lang[i]+'</a>';
} );
container.html( settings.oLanguage.sLengthMenu.replace( '_MENU_', out.join(' | ') ) );
lastLength = api.page.len();
} );
api.on( 'destroy', function () {
container.off( 'click.dtll', 'a' );
} );
};
// Subscribe the feature plug-in to DataTables, ready for use
$.fn.dataTable.ext.feature.push( {
"fnInit": function( settings ) {
var l = new $.fn.dataTable.LengthLinks( settings );
return l.container();
},
"cFeature": "L",
"sFeature": "LengthLinks"
} );
})(window, document, jQuery);

@ -0,0 +1,5 @@
/*! Page length control via links for DataTables
* 2014 SpryMedia Ltd - datatables.net/license
*/
(function(i,j,a){a.fn.dataTable.LengthLinks=function(d){var c=new a.fn.dataTable.Api(d),f=c.settings()[0],e=a("<div></div>").addClass(f.oClasses.sLength),h=-1;this.container=function(){return e[0]};e.on("click.dtll","a",function(b){b.preventDefault();c.page.len(1*a(this).data("length")).draw(!1)});c.on("draw",function(){if(c.page.len()!==h){var b=f.aLengthMenu,d=2===b.length&&a.isArray(b[0])?b[1]:b,g=2===b.length&&a.isArray(b[0])?b[0]:b,b=a.map(g,function(b,a){return b==c.page.len()?'<a class="active" data-length="'+
g[a]+'">'+d[a]+"</a>":'<a data-length="'+g[a]+'">'+d[a]+"</a>"});e.html(f.oLanguage.sLengthMenu.replace("_MENU_",b.join(" | ")));h=c.page.len()}});c.on("destroy",function(){e.off("click.dtll","a")})};a.fn.dataTable.ext.feature.push({fnInit:function(d){return(new a.fn.dataTable.LengthLinks(d)).container()},cFeature:"L",sFeature:"LengthLinks"})})(window,document,jQuery);

@ -14,6 +14,7 @@ scss_compile $DT_SRC/extensions/Plugins/integration/jqueryui/dataTables.jqueryui
js_compress $DT_SRC/extensions/Plugins/features/searchHighlight/dataTables.searchHighlight.js js_compress $DT_SRC/extensions/Plugins/features/searchHighlight/dataTables.searchHighlight.js
js_compress $DT_SRC/extensions/Plugins/features/alphabetSearch/dataTables.alphabetSearch.js js_compress $DT_SRC/extensions/Plugins/features/alphabetSearch/dataTables.alphabetSearch.js
js_compress $DT_SRC/extensions/Plugins/features/lengthLinks/dataTables.lengthLinks.js
# Only copying the integration files # Only copying the integration files
rsync -r integration $OUT_DIR rsync -r integration $OUT_DIR

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