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+/*! Responsive 2.2.9
+ * 2014-2021 SpryMedia Ltd - datatables.net/license
+ */
+
+/**
+ * @summary Responsive
+ * @description Responsive tables plug-in for DataTables
+ * @version 2.2.9
+ * @file dataTables.responsive.js
+ * @author SpryMedia Ltd (www.sprymedia.co.uk)
+ * @contact www.sprymedia.co.uk/contact
+ * @copyright Copyright 2014-2021 SpryMedia Ltd.
+ *
+ * This source file is free software, available under the following license:
+ * MIT license - http://datatables.net/license/mit
+ *
+ * This source file is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the license files for details.
+ *
+ * For details please refer to: http://www.datatables.net
+ */
+(function( factory ){
+ if ( typeof define === 'function' && define.amd ) {
+ // AMD
+ define( ['jquery', 'datatables.net'], function ( $ ) {
+ return factory( $, window, document );
+ } );
+ }
+ else if ( typeof exports === 'object' ) {
+ // CommonJS
+ module.exports = function (root, $) {
+ if ( ! root ) {
+ root = window;
+ }
+
+ if ( ! $ || ! $.fn.dataTable ) {
+ $ = require('datatables.net')(root, $).$;
+ }
+
+ return factory( $, root, root.document );
+ };
+ }
+ else {
+ // Browser
+ factory( jQuery, window, document );
+ }
+}(function( $, window, document, undefined ) {
+'use strict';
+var DataTable = $.fn.dataTable;
+
+
+/**
+ * Responsive is a plug-in for the DataTables library that makes use of
+ * DataTables' ability to change the visibility of columns, changing the
+ * visibility of columns so the displayed columns fit into the table container.
+ * The end result is that complex tables will be dynamically adjusted to fit
+ * into the viewport, be it on a desktop, tablet or mobile browser.
+ *
+ * Responsive for DataTables has two modes of operation, which can used
+ * individually or combined:
+ *
+ * * Class name based control - columns assigned class names that match the
+ * breakpoint logic can be shown / hidden as required for each breakpoint.
+ * * Automatic control - columns are automatically hidden when there is no
+ * room left to display them. Columns removed from the right.
+ *
+ * In additional to column visibility control, Responsive also has built into
+ * options to use DataTables' child row display to show / hide the information
+ * from the table that has been hidden. There are also two modes of operation
+ * for this child row display:
+ *
+ * * Inline - when the control element that the user can use to show / hide
+ * child rows is displayed inside the first column of the table.
+ * * Column - where a whole column is dedicated to be the show / hide control.
+ *
+ * Initialisation of Responsive is performed by:
+ *
+ * * Adding the class `responsive` or `dt-responsive` to the table. In this case
+ * Responsive will automatically be initialised with the default configuration
+ * options when the DataTable is created.
+ * * Using the `responsive` option in the DataTables configuration options. This
+ * can also be used to specify the configuration options, or simply set to
+ * `true` to use the defaults.
+ *
+ * @class
+ * @param {object} settings DataTables settings object for the host table
+ * @param {object} [opts] Configuration options
+ * @requires jQuery 1.7+
+ * @requires DataTables 1.10.3+
+ *
+ * @example
+ * $('#example').DataTable( {
+ * responsive: true
+ * } );
+ * } );
+ */
+var Responsive = function ( settings, opts ) {
+ // Sanity check that we are using DataTables 1.10 or newer
+ if ( ! DataTable.versionCheck || ! DataTable.versionCheck( '1.10.10' ) ) {
+ throw 'DataTables Responsive requires DataTables 1.10.10 or newer';
+ }
+
+ this.s = {
+ dt: new DataTable.Api( settings ),
+ columns: [],
+ current: []
+ };
+
+ // Check if responsive has already been initialised on this table
+ if ( this.s.dt.settings()[0].responsive ) {
+ return;
+ }
+
+ // details is an object, but for simplicity the user can give it as a string
+ // or a boolean
+ if ( opts && typeof opts.details === 'string' ) {
+ opts.details = { type: opts.details };
+ }
+ else if ( opts && opts.details === false ) {
+ opts.details = { type: false };
+ }
+ else if ( opts && opts.details === true ) {
+ opts.details = { type: 'inline' };
+ }
+
+ this.c = $.extend( true, {}, Responsive.defaults, DataTable.defaults.responsive, opts );
+ settings.responsive = this;
+ this._constructor();
+};
+
+$.extend( Responsive.prototype, {
+ /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Constructor
+ */
+
+ /**
+ * Initialise the Responsive instance
+ *
+ * @private
+ */
+ _constructor: function ()
+ {
+ var that = this;
+ var dt = this.s.dt;
+ var dtPrivateSettings = dt.settings()[0];
+ var oldWindowWidth = $(window).innerWidth();
+
+ dt.settings()[0]._responsive = this;
+
+ // Use DataTables' throttle function to avoid processor thrashing on
+ // resize
+ $(window).on( 'resize.dtr orientationchange.dtr', DataTable.util.throttle( function () {
+ // iOS has a bug whereby resize can fire when only scrolling
+ // See: http://stackoverflow.com/questions/8898412
+ var width = $(window).innerWidth();
+
+ if ( width !== oldWindowWidth ) {
+ that._resize();
+ oldWindowWidth = width;
+ }
+ } ) );
+
+ // DataTables doesn't currently trigger an event when a row is added, so
+ // we need to hook into its private API to enforce the hidden rows when
+ // new data is added
+ dtPrivateSettings.oApi._fnCallbackReg( dtPrivateSettings, 'aoRowCreatedCallback', function (tr, data, idx) {
+ if ( $.inArray( false, that.s.current ) !== -1 ) {
+ $('>td, >th', tr).each( function ( i ) {
+ var idx = dt.column.index( 'toData', i );
+
+ if ( that.s.current[idx] === false ) {
+ $(this).css('display', 'none');
+ }
+ } );
+ }
+ } );
+
+ // Destroy event handler
+ dt.on( 'destroy.dtr', function () {
+ dt.off( '.dtr' );
+ $( dt.table().body() ).off( '.dtr' );
+ $(window).off( 'resize.dtr orientationchange.dtr' );
+ dt.cells('.dtr-control').nodes().to$().removeClass('dtr-control');
+
+ // Restore the columns that we've hidden
+ $.each( that.s.current, function ( i, val ) {
+ if ( val === false ) {
+ that._setColumnVis( i, true );
+ }
+ } );
+ } );
+
+ // Reorder the breakpoints array here in case they have been added out
+ // of order
+ this.c.breakpoints.sort( function (a, b) {
+ return a.width < b.width ? 1 :
+ a.width > b.width ? -1 : 0;
+ } );
+
+ this._classLogic();
+ this._resizeAuto();
+
+ // Details handler
+ var details = this.c.details;
+
+ if ( details.type !== false ) {
+ that._detailsInit();
+
+ // DataTables will trigger this event on every column it shows and
+ // hides individually
+ dt.on( 'column-visibility.dtr', function () {
+ // Use a small debounce to allow multiple columns to be set together
+ if ( that._timer ) {
+ clearTimeout( that._timer );
+ }
+
+ that._timer = setTimeout( function () {
+ that._timer = null;
+
+ that._classLogic();
+ that._resizeAuto();
+ that._resize(true);
+
+ that._redrawChildren();
+ }, 100 );
+ } );
+
+ // Redraw the details box on each draw which will happen if the data
+ // has changed. This is used until DataTables implements a native
+ // `updated` event for rows
+ dt.on( 'draw.dtr', function () {
+ that._redrawChildren();
+ } );
+
+ $(dt.table().node()).addClass( 'dtr-'+details.type );
+ }
+
+ dt.on( 'column-reorder.dtr', function (e, settings, details) {
+ that._classLogic();
+ that._resizeAuto();
+ that._resize(true);
+ } );
+
+ // Change in column sizes means we need to calc
+ dt.on( 'column-sizing.dtr', function () {
+ that._resizeAuto();
+ that._resize();
+ });
+
+ // On Ajax reload we want to reopen any child rows which are displayed
+ // by responsive
+ dt.on( 'preXhr.dtr', function () {
+ var rowIds = [];
+ dt.rows().every( function () {
+ if ( this.child.isShown() ) {
+ rowIds.push( this.id(true) );
+ }
+ } );
+
+ dt.one( 'draw.dtr', function () {
+ that._resizeAuto();
+ that._resize();
+
+ dt.rows( rowIds ).every( function () {
+ that._detailsDisplay( this, false );
+ } );
+ } );
+ });
+
+ dt
+ .on( 'draw.dtr', function () {
+ that._controlClass();
+ })
+ .on( 'init.dtr', function (e, settings, details) {
+ if ( e.namespace !== 'dt' ) {
+ return;
+ }
+
+ that._resizeAuto();
+ that._resize();
+
+ // If columns were hidden, then DataTables needs to adjust the
+ // column sizing
+ if ( $.inArray( false, that.s.current ) ) {
+ dt.columns.adjust();
+ }
+ } );
+
+ // First pass - draw the table for the current viewport size
+ this._resize();
+ },
+
+
+ /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Private methods
+ */
+
+ /**
+ * Calculate the visibility for the columns in a table for a given
+ * breakpoint. The result is pre-determined based on the class logic if
+ * class names are used to control all columns, but the width of the table
+ * is also used if there are columns which are to be automatically shown
+ * and hidden.
+ *
+ * @param {string} breakpoint Breakpoint name to use for the calculation
+ * @return {array} Array of boolean values initiating the visibility of each
+ * column.
+ * @private
+ */
+ _columnsVisiblity: function ( breakpoint )
+ {
+ var dt = this.s.dt;
+ var columns = this.s.columns;
+ var i, ien;
+
+ // Create an array that defines the column ordering based first on the
+ // column's priority, and secondly the column index. This allows the
+ // columns to be removed from the right if the priority matches
+ var order = columns
+ .map( function ( col, idx ) {
+ return {
+ columnIdx: idx,
+ priority: col.priority
+ };
+ } )
+ .sort( function ( a, b ) {
+ if ( a.priority !== b.priority ) {
+ return a.priority - b.priority;
+ }
+ return a.columnIdx - b.columnIdx;
+ } );
+
+ // Class logic - determine which columns are in this breakpoint based
+ // on the classes. If no class control (i.e. `auto`) then `-` is used
+ // to indicate this to the rest of the function
+ var display = $.map( columns, function ( col, i ) {
+ if ( dt.column(i).visible() === false ) {
+ return 'not-visible';
+ }
+ return col.auto && col.minWidth === null ?
+ false :
+ col.auto === true ?
+ '-' :
+ $.inArray( breakpoint, col.includeIn ) !== -1;
+ } );
+
+ // Auto column control - first pass: how much width is taken by the
+ // ones that must be included from the non-auto columns
+ var requiredWidth = 0;
+ for ( i=0, ien=display.length ; i<ien ; i++ ) {
+ if ( display[i] === true ) {
+ requiredWidth += columns[i].minWidth;
+ }
+ }
+
+ // Second pass, use up any remaining width for other columns. For
+ // scrolling tables we need to subtract the width of the scrollbar. It
+ // may not be requires which makes this sub-optimal, but it would
+ // require another full redraw to make complete use of those extra few
+ // pixels
+ var scrolling = dt.settings()[0].oScroll;
+ var bar = scrolling.sY || scrolling.sX ? scrolling.iBarWidth : 0;
+ var widthAvailable = dt.table().container().offsetWidth - bar;
+ var usedWidth = widthAvailable - requiredWidth;
+
+ // Control column needs to always be included. This makes it sub-
+ // optimal in terms of using the available with, but to stop layout
+ // thrashing or overflow. Also we need to account for the control column
+ // width first so we know how much width is available for the other
+ // columns, since the control column might not be the first one shown
+ for ( i=0, ien=display.length ; i<ien ; i++ ) {
+ if ( columns[i].control ) {
+ usedWidth -= columns[i].minWidth;
+ }
+ }
+
+ // Allow columns to be shown (counting by priority and then right to
+ // left) until we run out of room
+ var empty = false;
+ for ( i=0, ien=order.length ; i<ien ; i++ ) {
+ var colIdx = order[i].columnIdx;
+
+ if ( display[colIdx] === '-' && ! columns[colIdx].control && columns[colIdx].minWidth ) {
+ // Once we've found a column that won't fit we don't let any
+ // others display either, or columns might disappear in the
+ // middle of the table
+ if ( empty || usedWidth - columns[colIdx].minWidth < 0 ) {
+ empty = true;
+ display[colIdx] = false;
+ }
+ else {
+ display[colIdx] = true;
+ }
+
+ usedWidth -= columns[colIdx].minWidth;
+ }
+ }
+
+ // Determine if the 'control' column should be shown (if there is one).
+ // This is the case when there is a hidden column (that is not the
+ // control column). The two loops look inefficient here, but they are
+ // trivial and will fly through. We need to know the outcome from the
+ // first , before the action in the second can be taken
+ var showControl = false;
+
+ for ( i=0, ien=columns.length ; i<ien ; i++ ) {
+ if ( ! columns[i].control && ! columns[i].never && display[i] === false ) {
+ showControl = true;
+ break;
+ }
+ }
+
+ for ( i=0, ien=columns.length ; i<ien ; i++ ) {
+ if ( columns[i].control ) {
+ display[i] = showControl;
+ }
+
+ // Replace not visible string with false from the control column detection above
+ if ( display[i] === 'not-visible' ) {
+ display[i] = false;
+ }
+ }
+
+ // Finally we need to make sure that there is at least one column that
+ // is visible
+ if ( $.inArray( true, display ) === -1 ) {
+ display[0] = true;
+ }
+
+ return display;
+ },
+
+
+ /**
+ * Create the internal `columns` array with information about the columns
+ * for the table. This includes determining which breakpoints the column
+ * will appear in, based upon class names in the column, which makes up the
+ * vast majority of this method.
+ *
+ * @private
+ */
+ _classLogic: function ()
+ {
+ var that = this;
+ var calc = {};
+ var breakpoints = this.c.breakpoints;
+ var dt = this.s.dt;
+ var columns = dt.columns().eq(0).map( function (i) {
+ var column = this.column(i);
+ var className = column.header().className;
+ var priority = dt.settings()[0].aoColumns[i].responsivePriority;
+ var dataPriority = column.header().getAttribute('data-priority');
+
+ if ( priority === undefined ) {
+ priority = dataPriority === undefined || dataPriority === null?
+ 10000 :
+ dataPriority * 1;
+ }
+
+ return {
+ className: className,
+ includeIn: [],
+ auto: false,
+ control: false,
+ never: className.match(/\bnever\b/) ? true : false,
+ priority: priority
+ };
+ } );
+
+ // Simply add a breakpoint to `includeIn` array, ensuring that there are
+ // no duplicates
+ var add = function ( colIdx, name ) {
+ var includeIn = columns[ colIdx ].includeIn;
+
+ if ( $.inArray( name, includeIn ) === -1 ) {
+ includeIn.push( name );
+ }
+ };
+
+ var column = function ( colIdx, name, operator, matched ) {
+ var size, i, ien;
+
+ if ( ! operator ) {
+ columns[ colIdx ].includeIn.push( name );
+ }
+ else if ( operator === 'max-' ) {
+ // Add this breakpoint and all smaller
+ size = that._find( name ).width;
+
+ for ( i=0, ien=breakpoints.length ; i<ien ; i++ ) {
+ if ( breakpoints[i].width <= size ) {
+ add( colIdx, breakpoints[i].name );
+ }
+ }
+ }
+ else if ( operator === 'min-' ) {
+ // Add this breakpoint and all larger
+ size = that._find( name ).width;
+
+ for ( i=0, ien=breakpoints.length ; i<ien ; i++ ) {
+ if ( breakpoints[i].width >= size ) {
+ add( colIdx, breakpoints[i].name );
+ }
+ }
+ }
+ else if ( operator === 'not-' ) {
+ // Add all but this breakpoint
+ for ( i=0, ien=breakpoints.length ; i<ien ; i++ ) {
+ if ( breakpoints[i].name.indexOf( matched ) === -1 ) {
+ add( colIdx, breakpoints[i].name );
+ }
+ }
+ }
+ };
+
+ // Loop over each column and determine if it has a responsive control
+ // class
+ columns.each( function ( col, i ) {
+ var classNames = col.className.split(' ');
+ var hasClass = false;
+
+ // Split the class name up so multiple rules can be applied if needed
+ for ( var k=0, ken=classNames.length ; k<ken ; k++ ) {
+ var className = classNames[k].trim();
+
+ if ( className === 'all' ) {
+ // Include in all
+ hasClass = true;
+ col.includeIn = $.map( breakpoints, function (a) {
+ return a.name;
+ } );
+ return;
+ }
+ else if ( className === 'none' || col.never ) {
+ // Include in none (default) and no auto
+ hasClass = true;
+ return;
+ }
+ else if ( className === 'control' || className === 'dtr-control' ) {
+ // Special column that is only visible, when one of the other
+ // columns is hidden. This is used for the details control
+ hasClass = true;
+ col.control = true;
+ return;
+ }
+
+ $.each( breakpoints, function ( j, breakpoint ) {
+ // Does this column have a class that matches this breakpoint?
+ var brokenPoint = breakpoint.name.split('-');
+ var re = new RegExp( '(min\\-|max\\-|not\\-)?('+brokenPoint[0]+')(\\-[_a-zA-Z0-9])?' );
+ var match = className.match( re );
+
+ if ( match ) {
+ hasClass = true;
+
+ if ( match[2] === brokenPoint[0] && match[3] === '-'+brokenPoint[1] ) {
+ // Class name matches breakpoint name fully
+ column( i, breakpoint.name, match[1], match[2]+match[3] );
+ }
+ else if ( match[2] === brokenPoint[0] && ! match[3] ) {
+ // Class name matched primary breakpoint name with no qualifier
+ column( i, breakpoint.name, match[1], match[2] );
+ }
+ }
+ } );
+ }
+
+ // If there was no control class, then automatic sizing is used
+ if ( ! hasClass ) {
+ col.auto = true;
+ }
+ } );
+
+ this.s.columns = columns;
+ },
+
+ /**
+ * Update the cells to show the correct control class / button
+ * @private
+ */
+ _controlClass: function ()
+ {
+ if ( this.c.details.type === 'inline' ) {
+ var dt = this.s.dt;
+ var columnsVis = this.s.current;
+ var firstVisible = $.inArray(true, columnsVis);
+
+ // Remove from any cells which shouldn't have it
+ dt.cells(
+ null,
+ function(idx) {
+ return idx !== firstVisible;
+ },
+ {page: 'current'}
+ )
+ .nodes()
+ .to$()
+ .filter('.dtr-control')
+ .removeClass('dtr-control');
+
+ dt.cells(null, firstVisible, {page: 'current'})
+ .nodes()
+ .to$()
+ .addClass('dtr-control');
+ }
+ },
+
+ /**
+ * Show the details for the child row
+ *
+ * @param {DataTables.Api} row API instance for the row
+ * @param {boolean} update Update flag
+ * @private
+ */
+ _detailsDisplay: function ( row, update )
+ {
+ var that = this;
+ var dt = this.s.dt;
+ var details = this.c.details;
+
+ if ( details && details.type !== false ) {
+ var res = details.display( row, update, function () {
+ return details.renderer(
+ dt, row[0], that._detailsObj(row[0])
+ );
+ } );
+
+ if ( res === true || res === false ) {
+ $(dt.table().node()).triggerHandler( 'responsive-display.dt', [dt, row, res, update] );
+ }
+ }
+ },
+
+
+ /**
+ * Initialisation for the details handler
+ *
+ * @private
+ */
+ _detailsInit: function ()
+ {
+ var that = this;
+ var dt = this.s.dt;
+ var details = this.c.details;
+
+ // The inline type always uses the first child as the target
+ if ( details.type === 'inline' ) {
+ details.target = 'td.dtr-control, th.dtr-control';
+ }
+
+ // Keyboard accessibility
+ dt.on( 'draw.dtr', function () {
+ that._tabIndexes();
+ } );
+ that._tabIndexes(); // Initial draw has already happened
+
+ $( dt.table().body() ).on( 'keyup.dtr', 'td, th', function (e) {
+ if ( e.keyCode === 13 && $(this).data('dtr-keyboard') ) {
+ $(this).click();
+ }
+ } );
+
+ // type.target can be a string jQuery selector or a column index
+ var target = details.target;
+ var selector = typeof target === 'string' ? target : 'td, th';
+
+ if ( target !== undefined || target !== null ) {
+ // Click handler to show / hide the details rows when they are available
+ $( dt.table().body() )
+ .on( 'click.dtr mousedown.dtr mouseup.dtr', selector, function (e) {
+ // If the table is not collapsed (i.e. there is no hidden columns)
+ // then take no action
+ if ( ! $(dt.table().node()).hasClass('collapsed' ) ) {
+ return;
+ }
+
+ // Check that the row is actually a DataTable's controlled node
+ if ( $.inArray( $(this).closest('tr').get(0), dt.rows().nodes().toArray() ) === -1 ) {
+ return;
+ }
+
+ // For column index, we determine if we should act or not in the
+ // handler - otherwise it is already okay
+ if ( typeof target === 'number' ) {
+ var targetIdx = target < 0 ?
+ dt.columns().eq(0).length + target :
+ target;
+
+ if ( dt.cell( this ).index().column !== targetIdx ) {
+ return;
+ }
+ }
+
+ // $().closest() includes itself in its check
+ var row = dt.row( $(this).closest('tr') );
+
+ // Check event type to do an action
+ if ( e.type === 'click' ) {
+ // The renderer is given as a function so the caller can execute it
+ // only when they need (i.e. if hiding there is no point is running
+ // the renderer)
+ that._detailsDisplay( row, false );
+ }
+ else if ( e.type === 'mousedown' ) {
+ // For mouse users, prevent the focus ring from showing
+ $(this).css('outline', 'none');
+ }
+ else if ( e.type === 'mouseup' ) {
+ // And then re-allow at the end of the click
+ $(this).trigger('blur').css('outline', '');
+ }
+ } );
+ }
+ },
+
+
+ /**
+ * Get the details to pass to a renderer for a row
+ * @param {int} rowIdx Row index
+ * @private
+ */
+ _detailsObj: function ( rowIdx )
+ {
+ var that = this;
+ var dt = this.s.dt;
+
+ return $.map( this.s.columns, function( col, i ) {
+ // Never and control columns should not be passed to the renderer
+ if ( col.never || col.control ) {
+ return;
+ }
+
+ var dtCol = dt.settings()[0].aoColumns[ i ];
+
+ return {
+ className: dtCol.sClass,
+ columnIndex: i,
+ data: dt.cell( rowIdx, i ).render( that.c.orthogonal ),
+ hidden: dt.column( i ).visible() && !that.s.current[ i ],
+ rowIndex: rowIdx,
+ title: dtCol.sTitle !== null ?
+ dtCol.sTitle :
+ $(dt.column(i).header()).text()
+ };
+ } );
+ },
+
+
+ /**
+ * Find a breakpoint object from a name
+ *
+ * @param {string} name Breakpoint name to find
+ * @return {object} Breakpoint description object
+ * @private
+ */
+ _find: function ( name )
+ {
+ var breakpoints = this.c.breakpoints;
+
+ for ( var i=0, ien=breakpoints.length ; i<ien ; i++ ) {
+ if ( breakpoints[i].name === name ) {
+ return breakpoints[i];
+ }
+ }
+ },
+
+
+ /**
+ * Re-create the contents of the child rows as the display has changed in
+ * some way.
+ *
+ * @private
+ */
+ _redrawChildren: function ()
+ {
+ var that = this;
+ var dt = this.s.dt;
+
+ dt.rows( {page: 'current'} ).iterator( 'row', function ( settings, idx ) {
+ var row = dt.row( idx );
+
+ that._detailsDisplay( dt.row( idx ), true );
+ } );
+ },
+
+
+ /**
+ * Alter the table display for a resized viewport. This involves first
+ * determining what breakpoint the window currently is in, getting the
+ * column visibilities to apply and then setting them.
+ *
+ * @param {boolean} forceRedraw Force a redraw
+ * @private
+ */
+ _resize: function (forceRedraw)
+ {
+ var that = this;
+ var dt = this.s.dt;
+ var width = $(window).innerWidth();
+ var breakpoints = this.c.breakpoints;
+ var breakpoint = breakpoints[0].name;
+ var columns = this.s.columns;
+ var i, ien;
+ var oldVis = this.s.current.slice();
+
+ // Determine what breakpoint we are currently at
+ for ( i=breakpoints.length-1 ; i>=0 ; i-- ) {
+ if ( width <= breakpoints[i].width ) {
+ breakpoint = breakpoints[i].name;
+ break;
+ }
+ }
+
+ // Show the columns for that break point
+ var columnsVis = this._columnsVisiblity( breakpoint );
+ this.s.current = columnsVis;
+
+ // Set the class before the column visibility is changed so event
+ // listeners know what the state is. Need to determine if there are
+ // any columns that are not visible but can be shown
+ var collapsedClass = false;
+
+ for ( i=0, ien=columns.length ; i<ien ; i++ ) {
+ if ( columnsVis[i] === false && ! columns[i].never && ! columns[i].control && ! dt.column(i).visible() === false ) {
+ collapsedClass = true;
+ break;
+ }
+ }
+
+ $( dt.table().node() ).toggleClass( 'collapsed', collapsedClass );
+
+ var changed = false;
+ var visible = 0;
+
+ dt.columns().eq(0).each( function ( colIdx, i ) {
+ if ( columnsVis[i] === true ) {
+ visible++;
+ }
+
+ if ( forceRedraw || columnsVis[i] !== oldVis[i] ) {
+ changed = true;
+ that._setColumnVis( colIdx, columnsVis[i] );
+ }
+ } );
+
+ if ( changed ) {
+ this._redrawChildren();
+
+ // Inform listeners of the change
+ $(dt.table().node()).trigger( 'responsive-resize.dt', [dt, this.s.current] );
+
+ // If no records, update the "No records" display element
+ if ( dt.page.info().recordsDisplay === 0 ) {
+ $('td', dt.table().body()).eq(0).attr('colspan', visible);
+ }
+ }
+
+ that._controlClass();
+ },
+
+
+ /**
+ * Determine the width of each column in the table so the auto column hiding
+ * has that information to work with. This method is never going to be 100%
+ * perfect since column widths can change slightly per page, but without
+ * seriously compromising performance this is quite effective.
+ *
+ * @private
+ */
+ _resizeAuto: function ()
+ {
+ var dt = this.s.dt;
+ var columns = this.s.columns;
+
+ // Are we allowed to do auto sizing?
+ if ( ! this.c.auto ) {
+ return;
+ }
+
+ // Are there any columns that actually need auto-sizing, or do they all
+ // have classes defined
+ if ( $.inArray( true, $.map( columns, function (c) { return c.auto; } ) ) === -1 ) {
+ return;
+ }
+
+ // Need to restore all children. They will be reinstated by a re-render
+ if ( ! $.isEmptyObject( _childNodeStore ) ) {
+ $.each( _childNodeStore, function ( key ) {
+ var idx = key.split('-');
+
+ _childNodesRestore( dt, idx[0]*1, idx[1]*1 );
+ } );
+ }
+
+ // Clone the table with the current data in it
+ var tableWidth = dt.table().node().offsetWidth;
+ var columnWidths = dt.columns;
+ var clonedTable = dt.table().node().cloneNode( false );
+ var clonedHeader = $( dt.table().header().cloneNode( false ) ).appendTo( clonedTable );
+ var clonedBody = $( dt.table().body() ).clone( false, false ).empty().appendTo( clonedTable ); // use jQuery because of IE8
+
+ clonedTable.style.width = 'auto';
+
+ // Header
+ var headerCells = dt.columns()
+ .header()
+ .filter( function (idx) {
+ return dt.column(idx).visible();
+ } )
+ .to$()
+ .clone( false )
+ .css( 'display', 'table-cell' )
+ .css( 'width', 'auto' )
+ .css( 'min-width', 0 );
+
+ // Body rows - we don't need to take account of DataTables' column
+ // visibility since we implement our own here (hence the `display` set)
+ $(clonedBody)
+ .append( $(dt.rows( { page: 'current' } ).nodes()).clone( false ) )
+ .find( 'th, td' ).css( 'display', '' );
+
+ // Footer
+ var footer = dt.table().footer();
+ if ( footer ) {
+ var clonedFooter = $( footer.cloneNode( false ) ).appendTo( clonedTable );
+ var footerCells = dt.columns()
+ .footer()
+ .filter( function (idx) {
+ return dt.column(idx).visible();
+ } )
+ .to$()
+ .clone( false )
+ .css( 'display', 'table-cell' );
+
+ $('<tr/>')
+ .append( footerCells )
+ .appendTo( clonedFooter );
+ }
+
+ $('<tr/>')
+ .append( headerCells )
+ .appendTo( clonedHeader );
+
+ // In the inline case extra padding is applied to the first column to
+ // give space for the show / hide icon. We need to use this in the
+ // calculation
+ if ( this.c.details.type === 'inline' ) {
+ $(clonedTable).addClass( 'dtr-inline collapsed' );
+ }
+
+ // It is unsafe to insert elements with the same name into the DOM
+ // multiple times. For example, cloning and inserting a checked radio
+ // clears the chcecked state of the original radio.
+ $( clonedTable ).find( '[name]' ).removeAttr( 'name' );
+
+ // A position absolute table would take the table out of the flow of
+ // our container element, bypassing the height and width (Scroller)
+ $( clonedTable ).css( 'position', 'relative' )
+
+ var inserted = $('<div/>')
+ .css( {
+ width: 1,
+ height: 1,
+ overflow: 'hidden',
+ clear: 'both'
+ } )
+ .append( clonedTable );
+
+ inserted.insertBefore( dt.table().node() );
+
+ // The cloned header now contains the smallest that each column can be
+ headerCells.each( function (i) {
+ var idx = dt.column.index( 'fromVisible', i );
+ columns[ idx ].minWidth = this.offsetWidth || 0;
+ } );
+
+ inserted.remove();
+ },
+
+ /**
+ * Get the state of the current hidden columns - controlled by Responsive only
+ */
+ _responsiveOnlyHidden: function ()
+ {
+ var dt = this.s.dt;
+
+ return $.map( this.s.current, function (v, i) {
+ // If the column is hidden by DataTables then it can't be hidden by
+ // Responsive!
+ if ( dt.column(i).visible() === false ) {
+ return true;
+ }
+ return v;
+ } );
+ },
+
+ /**
+ * Set a column's visibility.
+ *
+ * We don't use DataTables' column visibility controls in order to ensure
+ * that column visibility can Responsive can no-exist. Since only IE8+ is
+ * supported (and all evergreen browsers of course) the control of the
+ * display attribute works well.
+ *
+ * @param {integer} col Column index
+ * @param {boolean} showHide Show or hide (true or false)
+ * @private
+ */
+ _setColumnVis: function ( col, showHide )
+ {
+ var dt = this.s.dt;
+ var display = showHide ? '' : 'none'; // empty string will remove the attr
+
+ $( dt.column( col ).header() ).css( 'display', display );
+ $( dt.column( col ).footer() ).css( 'display', display );
+ dt.column( col ).nodes().to$().css( 'display', display );
+
+ // If the are child nodes stored, we might need to reinsert them
+ if ( ! $.isEmptyObject( _childNodeStore ) ) {
+ dt.cells( null, col ).indexes().each( function (idx) {
+ _childNodesRestore( dt, idx.row, idx.column );
+ } );
+ }
+ },
+
+
+ /**
+ * Update the cell tab indexes for keyboard accessibility. This is called on
+ * every table draw - that is potentially inefficient, but also the least
+ * complex option given that column visibility can change on the fly. Its a
+ * shame user-focus was removed from CSS 3 UI, as it would have solved this
+ * issue with a single CSS statement.
+ *
+ * @private
+ */
+ _tabIndexes: function ()
+ {
+ var dt = this.s.dt;
+ var cells = dt.cells( { page: 'current' } ).nodes().to$();
+ var ctx = dt.settings()[0];
+ var target = this.c.details.target;
+
+ cells.filter( '[data-dtr-keyboard]' ).removeData( '[data-dtr-keyboard]' );
+
+ if ( typeof target === 'number' ) {
+ dt.cells( null, target, { page: 'current' } ).nodes().to$()
+ .attr( 'tabIndex', ctx.iTabIndex )
+ .data( 'dtr-keyboard', 1 );
+ }
+ else {
+ // This is a bit of a hack - we need to limit the selected nodes to just
+ // those of this table
+ if ( target === 'td:first-child, th:first-child' ) {
+ target = '>td:first-child, >th:first-child';
+ }
+
+ $( target, dt.rows( { page: 'current' } ).nodes() )
+ .attr( 'tabIndex', ctx.iTabIndex )
+ .data( 'dtr-keyboard', 1 );
+ }
+ }
+} );
+
+
+/**
+ * List of default breakpoints. Each item in the array is an object with two
+ * properties:
+ *
+ * * `name` - the breakpoint name.
+ * * `width` - the breakpoint width
+ *
+ * @name Responsive.breakpoints
+ * @static
+ */
+Responsive.breakpoints = [
+ { name: 'desktop', width: Infinity },
+ { name: 'tablet-l', width: 1024 },
+ { name: 'tablet-p', width: 768 },
+ { name: 'mobile-l', width: 480 },
+ { name: 'mobile-p', width: 320 }
+];
+
+
+/**
+ * Display methods - functions which define how the hidden data should be shown
+ * in the table.
+ *
+ * @namespace
+ * @name Responsive.defaults
+ * @static
+ */
+Responsive.display = {
+ childRow: function ( row, update, render ) {
+ if ( update ) {
+ if ( $(row.node()).hasClass('parent') ) {
+ row.child( render(), 'child' ).show();
+
+ return true;
+ }
+ }
+ else {
+ if ( ! row.child.isShown() ) {
+ row.child( render(), 'child' ).show();
+ $( row.node() ).addClass( 'parent' );
+
+ return true;
+ }
+ else {
+ row.child( false );
+ $( row.node() ).removeClass( 'parent' );
+
+ return false;
+ }
+ }
+ },
+
+ childRowImmediate: function ( row, update, render ) {
+ if ( (! update && row.child.isShown()) || ! row.responsive.hasHidden() ) {
+ // User interaction and the row is show, or nothing to show
+ row.child( false );
+ $( row.node() ).removeClass( 'parent' );
+
+ return false;
+ }
+ else {
+ // Display
+ row.child( render(), 'child' ).show();
+ $( row.node() ).addClass( 'parent' );
+
+ return true;
+ }
+ },
+
+ // This is a wrapper so the modal options for Bootstrap and jQuery UI can
+ // have options passed into them. This specific one doesn't need to be a
+ // function but it is for consistency in the `modal` name
+ modal: function ( options ) {
+ return function ( row, update, render ) {
+ if ( ! update ) {
+ // Show a modal
+ var close = function () {
+ modal.remove(); // will tidy events for us
+ $(document).off( 'keypress.dtr' );
+ };
+
+ var modal = $('<div class="dtr-modal"/>')
+ .append( $('<div class="dtr-modal-display"/>')
+ .append( $('<div class="dtr-modal-content"/>')
+ .append( render() )
+ )
+ .append( $('<div class="dtr-modal-close">&times;</div>' )
+ .click( function () {
+ close();
+ } )
+ )
+ )
+ .append( $('<div class="dtr-modal-background"/>')
+ .click( function () {
+ close();
+ } )
+ )
+ .appendTo( 'body' );
+
+ $(document).on( 'keyup.dtr', function (e) {
+ if ( e.keyCode === 27 ) {
+ e.stopPropagation();
+
+ close();
+ }
+ } );
+ }
+ else {
+ $('div.dtr-modal-content')
+ .empty()
+ .append( render() );
+ }
+
+ if ( options && options.header ) {
+ $('div.dtr-modal-content').prepend(
+ '<h2>'+options.header( row )+'</h2>'
+ );
+ }
+ };
+ }
+};
+
+
+var _childNodeStore = {};
+
+function _childNodes( dt, row, col ) {
+ var name = row+'-'+col;
+
+ if ( _childNodeStore[ name ] ) {
+ return _childNodeStore[ name ];
+ }
+
+ // https://jsperf.com/childnodes-array-slice-vs-loop
+ var nodes = [];
+ var children = dt.cell( row, col ).node().childNodes;
+ for ( var i=0, ien=children.length ; i<ien ; i++ ) {
+ nodes.push( children[i] );
+ }
+
+ _childNodeStore[ name ] = nodes;
+
+ return nodes;
+}
+
+function _childNodesRestore( dt, row, col ) {
+ var name = row+'-'+col;
+
+ if ( ! _childNodeStore[ name ] ) {
+ return;
+ }
+
+ var node = dt.cell( row, col ).node();
+ var store = _childNodeStore[ name ];
+ var parent = store[0].parentNode;
+ var parentChildren = parent.childNodes;
+ var a = [];
+
+ for ( var i=0, ien=parentChildren.length ; i<ien ; i++ ) {
+ a.push( parentChildren[i] );
+ }
+
+ for ( var j=0, jen=a.length ; j<jen ; j++ ) {
+ node.appendChild( a[j] );
+ }
+
+ _childNodeStore[ name ] = undefined;
+}
+
+
+/**
+ * Display methods - functions which define how the hidden data should be shown
+ * in the table.
+ *
+ * @namespace
+ * @name Responsive.defaults
+ * @static
+ */
+Responsive.renderer = {
+ listHiddenNodes: function () {
+ return function ( api, rowIdx, columns ) {
+ var ul = $('<ul data-dtr-index="'+rowIdx+'" class="dtr-details"/>');
+ var found = false;
+
+ var data = $.each( columns, function ( i, col ) {
+ if ( col.hidden ) {
+ var klass = col.className ?
+ 'class="'+ col.className +'"' :
+ '';
+
+ $(
+ '<li '+klass+' data-dtr-index="'+col.columnIndex+'" data-dt-row="'+col.rowIndex+'" data-dt-column="'+col.columnIndex+'">'+
+ '<span class="dtr-title">'+
+ col.title+
+ '</span> '+
+ '</li>'
+ )
+ .append( $('<span class="dtr-data"/>').append( _childNodes( api, col.rowIndex, col.columnIndex ) ) )// api.cell( col.rowIndex, col.columnIndex ).node().childNodes ) )
+ .appendTo( ul );
+
+ found = true;
+ }
+ } );
+
+ return found ?
+ ul :
+ false;
+ };
+ },
+
+ listHidden: function () {
+ return function ( api, rowIdx, columns ) {
+ var data = $.map( columns, function ( col ) {
+ var klass = col.className ?
+ 'class="'+ col.className +'"' :
+ '';
+
+ return col.hidden ?
+ '<li '+klass+' data-dtr-index="'+col.columnIndex+'" data-dt-row="'+col.rowIndex+'" data-dt-column="'+col.columnIndex+'">'+
+ '<span class="dtr-title">'+
+ col.title+
+ '</span> '+
+ '<span class="dtr-data">'+
+ col.data+
+ '</span>'+
+ '</li>' :
+ '';
+ } ).join('');
+
+ return data ?
+ $('<ul data-dtr-index="'+rowIdx+'" class="dtr-details"/>').append( data ) :
+ false;
+ }
+ },
+
+ tableAll: function ( options ) {
+ options = $.extend( {
+ tableClass: ''
+ }, options );
+
+ return function ( api, rowIdx, columns ) {
+ var data = $.map( columns, function ( col ) {
+ var klass = col.className ?
+ 'class="'+ col.className +'"' :
+ '';
+
+ return '<tr '+klass+' data-dt-row="'+col.rowIndex+'" data-dt-column="'+col.columnIndex+'">'+
+ '<td>'+col.title+':'+'</td> '+
+ '<td>'+col.data+'</td>'+
+ '</tr>';
+ } ).join('');
+
+ return $('<table class="'+options.tableClass+' dtr-details" width="100%"/>').append( data );
+ }
+ }
+};
+
+/**
+ * Responsive default settings for initialisation
+ *
+ * @namespace
+ * @name Responsive.defaults
+ * @static
+ */
+Responsive.defaults = {
+ /**
+ * List of breakpoints for the instance. Note that this means that each
+ * instance can have its own breakpoints. Additionally, the breakpoints
+ * cannot be changed once an instance has been creased.
+ *
+ * @type {Array}
+ * @default Takes the value of `Responsive.breakpoints`
+ */
+ breakpoints: Responsive.breakpoints,
+
+ /**
+ * Enable / disable auto hiding calculations. It can help to increase
+ * performance slightly if you disable this option, but all columns would
+ * need to have breakpoint classes assigned to them
+ *
+ * @type {Boolean}
+ * @default `true`
+ */
+ auto: true,
+
+ /**
+ * Details control. If given as a string value, the `type` property of the
+ * default object is set to that value, and the defaults used for the rest
+ * of the object - this is for ease of implementation.
+ *
+ * The object consists of the following properties:
+ *
+ * * `display` - A function that is used to show and hide the hidden details
+ * * `renderer` - function that is called for display of the child row data.
+ * The default function will show the data from the hidden columns
+ * * `target` - Used as the selector for what objects to attach the child
+ * open / close to
+ * * `type` - `false` to disable the details display, `inline` or `column`
+ * for the two control types
+ *
+ * @type {Object|string}
+ */
+ details: {
+ display: Responsive.display.childRow,
+
+ renderer: Responsive.renderer.listHidden(),
+
+ target: 0,
+
+ type: 'inline'
+ },
+
+ /**
+ * Orthogonal data request option. This is used to define the data type
+ * requested when Responsive gets the data to show in the child row.
+ *
+ * @type {String}
+ */
+ orthogonal: 'display'
+};
+
+
+/*
+ * API
+ */
+var Api = $.fn.dataTable.Api;
+
+// Doesn't do anything - work around for a bug in DT... Not documented
+Api.register( 'responsive()', function () {
+ return this;
+} );
+
+Api.register( 'responsive.index()', function ( li ) {
+ li = $(li);
+
+ return {
+ column: li.data('dtr-index'),
+ row: li.parent().data('dtr-index')
+ };
+} );
+
+Api.register( 'responsive.rebuild()', function () {
+ return this.iterator( 'table', function ( ctx ) {
+ if ( ctx._responsive ) {
+ ctx._responsive._classLogic();
+ }
+ } );
+} );
+
+Api.register( 'responsive.recalc()', function () {
+ return this.iterator( 'table', function ( ctx ) {
+ if ( ctx._responsive ) {
+ ctx._responsive._resizeAuto();
+ ctx._responsive._resize();
+ }
+ } );
+} );
+
+Api.register( 'responsive.hasHidden()', function () {
+ var ctx = this.context[0];
+
+ return ctx._responsive ?
+ $.inArray( false, ctx._responsive._responsiveOnlyHidden() ) !== -1 :
+ false;
+} );
+
+Api.registerPlural( 'columns().responsiveHidden()', 'column().responsiveHidden()', function () {
+ return this.iterator( 'column', function ( settings, column ) {
+ return settings._responsive ?
+ settings._responsive._responsiveOnlyHidden()[ column ] :
+ false;
+ }, 1 );
+} );
+
+
+/**
+ * Version information
+ *
+ * @name Responsive.version
+ * @static
+ */
+Responsive.version = '2.2.9';
+
+
+$.fn.dataTable.Responsive = Responsive;
+$.fn.DataTable.Responsive = Responsive;
+
+// Attach a listener to the document which listens for DataTables initialisation
+// events so we can automatically initialise
+$(document).on( 'preInit.dt.dtr', function (e, settings, json) {
+ if ( e.namespace !== 'dt' ) {
+ return;
+ }
+
+ if ( $(settings.nTable).hasClass( 'responsive' ) ||
+ $(settings.nTable).hasClass( 'dt-responsive' ) ||
+ settings.oInit.responsive ||
+ DataTable.defaults.responsive
+ ) {
+ var init = settings.oInit.responsive;
+
+ if ( init !== false ) {
+ new Responsive( settings, $.isPlainObject( init ) ? init : {} );
+ }
+ }
+} );
+
+
+return Responsive;
+}));
generated by cgit v1.2.3 (git 2.39.1) at 2025-07-05 19:27:50 +0000