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/** File: TableTools.js* Version: 2.0.1* Description: Tools and buttons for DataTables* Author: Allan Jardine (www.sprymedia.co.uk)* Language: Javascript* License: LGPL / 3 point BSD* Project: DataTables** Copyright 2009-2011 Allan Jardine, all rights reserved.*//* Global scope for TableTools */var TableTools;(function($, window, document) {/*** TableTools provides flexible buttons and other tools for a DataTables enhanced table* @class TableTools* @constructor* @param {Object} oDT DataTables instance* @param {Object} oOpts TableTools options* @param {String} oOpts.sSwfPath ZeroClipboard SWF path* @param {String} oOpts.sRowSelect Row selection options - 'none', 'single' or 'multi'* @param {Function} oOpts.fnPreRowSelect Callback function just prior to row selection* @param {Function} oOpts.fnRowSelected Callback function just after row selection* @param {Function} oOpts.fnRowDeselected Callback function when row is deselected* @param {Array} oOpts.aButtons List of buttons to be used*/TableTools = function( oDT, oOpts ){/* Santiy check that we are a new instance */if ( !this.CLASS || this.CLASS != "TableTools" ){alert( "Warning: TableTools must be initialised with the keyword 'new'" );}/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** Public class variables* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *//*** @namespace Settings object which contains customisable information for TableTools instance*/this.s = {/*** Store 'this' so the instance can be retreieved from the settings object* @property that* @type object* @default this*/"that": this,/*** DataTables settings objects* @property dt* @type object* @default null*/"dt": null,/*** @namespace Print specific information*/"print": {/*** DataTables draw 'start' point before the printing display was shown* @property saveStart* @type int* @default -1*/"saveStart": -1,/*** DataTables draw 'length' point before the printing display was shown* @property saveLength* @type int* @default -1*/"saveLength": -1,/*** Page scrolling point before the printing display was shown so it can be restored* @property saveScroll* @type int* @default -1*/"saveScroll": -1,/*** Wrapped function to end the print display (to maintain scope)* @property funcEnd* @type Function* @default function () {}*/"funcEnd": function () {}},/*** A unique ID is assigned to each button in each instance* @property buttonCounter* @type int* @default 0*/"buttonCounter": 0,/*** @namespace Select rows specific information*/"select": {/*** Select type - can be 'none', 'single' or 'multi'* @property type* @type string* @default ""*/"type": "",/*** Array of nodes which are currently selected* @property selected* @type array* @default []*/"selected": [],/*** Function to run before the selection can take place. Will cancel the select if the* function returns false* @property preRowSelect* @type Function* @default null*/"preRowSelect": null,/*** Function to run when a row is selected* @property postSelected* @type Function* @default null*/"postSelected": null,/*** Function to run when a row is deselected* @property postDeselected* @type Function* @default null*/"postDeselected": null,/*** Indicate if all rows are selected (needed for server-side processing)* @property all* @type boolean* @default false*/"all": false,/*** Class name to add to selected TR nodes* @property selectedClass* @type String* @default ""*/"selectedClass": ""},/*** Store of the user input customisation object* @property custom* @type object* @default {}*/"custom": {},/*** SWF movie path* @property swfPath* @type string* @default ""*/"swfPath": "",/*** Default button set* @property buttonSet* @type array* @default []*/"buttonSet": [],/*** When there is more than one TableTools instance for a DataTable, there must be a* master which controls events (row selection etc)* @property master* @type boolean* @default false*/"master": false};/*** @namespace Common and useful DOM elements for the class instance*/this.dom = {/*** DIV element that is create and all TableTools buttons (and their children) put into* @property container* @type node* @default null*/"container": null,/*** The table node to which TableTools will be applied* @property table* @type node* @default null*/"table": null,/*** @namespace Nodes used for the print display*/"print": {/*** Nodes which have been removed from the display by setting them to display none* @property hidden* @type array* @default []*/"hidden": [],/*** The information display saying tellng the user about the print display* @property message* @type node* @default null*/"message": null},/*** @namespace Nodes used for a collection display. This contains the currently used collection*/"collection": {/*** The div wrapper containing the buttons in the collection (i.e. the menu)* @property collection* @type node* @default null*/"collection": null,/*** Background display to provide focus and capture events* @property background* @type node* @default null*/"background": null}};/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** Public class methods* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *//*** Retreieve the settings object from an instance* @method fnSettings* @returns {object} TableTools settings object*/this.fnSettings = function () {return this.s;};/* Constructor logic */if ( typeof oOpts == 'undefined' ){oOpts = {};}this.s.dt = oDT.fnSettings();this._fnConstruct( oOpts );return this;};TableTools.prototype = {/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** Public methods* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *//*** Retreieve the settings object from an instance* @method fnGetSelected* @returns {array} List of TR nodes which are currently selected*/"fnGetSelected": function (){var masterS = this._fnGetMasterSettings();return masterS.select.selected;},/*** Check to see if a current row is selected or not* @method fnGetSelected* @param {Node} n TR node to check if it is currently selected or not* @returns {Boolean} true if select, false otherwise*/"fnIsSelected": function ( n ){var selected = this.fnGetSelected();for ( var i=0, iLen=selected.length ; i<iLen ; i++ ){if ( n == selected[i] ){return true;}}return false;},/*** Select all rows in the table* @method fnSelectAll* @returns void*/"fnSelectAll": function (){var masterS = this._fnGetMasterSettings();masterS.that._fnRowSelectAll();},/*** Deselect all rows in the table* @method fnSelectNone* @returns void*/"fnSelectNone": function (){var masterS = this._fnGetMasterSettings();masterS.that._fnRowDeselectAll();},/*** Get the title of the document - useful for file names. The title is retrieved from either* the configuration object's 'title' parameter, or the HTML document title* @method fnGetTitle* @param {Object} oConfig Button configuration object* @returns {String} Button title*/"fnGetTitle": function( oConfig ){var sTitle = "";if ( typeof oConfig.sTitle != 'undefined' && oConfig.sTitle !== "" ) {sTitle = oConfig.sTitle;} else {var anTitle = document.getElementsByTagName('title');if ( anTitle.length > 0 ){sTitle = anTitle[0].innerHTML;}}/* Strip characters which the OS will object to - checking for UTF8 support in the scripting* engine*/if ( "\u00A1".toString().length < 4 ) {return sTitle.replace(/[^a-zA-Z0-9_\u00A1-\uFFFF\.,\-_ !\(\)]/g, "");} else {return sTitle.replace(/[^a-zA-Z0-9_\.,\-_ !\(\)]/g, "");}},/*** Calculate a unity array with the column width by proportion for a set of columns to be* included for a button. This is particularly useful for PDF creation, where we can use the* column widths calculated by the browser to size the columns in the PDF.* @method fnCalcColRations* @param {Object} oConfig Button configuration object* @returns {Array} Unity array of column ratios*/"fnCalcColRatios": function ( oConfig ){varaoCols = this.s.dt.aoColumns,aColumnsInc = this._fnColumnTargets( oConfig.mColumns ),aColWidths = [],iWidth = 0, iTotal = 0, i, iLen;for ( i=0, iLen=aColumnsInc.length ; i<iLen ; i++ ){if ( aColumnsInc[i] ){iWidth = aoCols[i].nTh.offsetWidth;iTotal += iWidth;aColWidths.push( iWidth );}}for ( i=0, iLen=aColWidths.length ; i<iLen ; i++ ){aColWidths[i] = aColWidths[i] / iTotal;}return aColWidths.join('\t');},/*** Get the information contained in a table as a string* @method fnGetTableData* @param {Object} oConfig Button configuration object* @returns {String} Table data as a string*/"fnGetTableData": function ( oConfig ){/* In future this could be used to get data from a plain HTML source as well as DataTables */if ( this.s.dt ){return this._fnGetDataTablesData( oConfig );}},/*** Pass text to a flash button instance, which will be used on the button's click handler* @method fnSetText* @param {Object} clip Flash button object* @param {String} text Text to set* @returns void*/"fnSetText": function ( clip, text ){this._fnFlashSetText( clip, text );},/*** Resize the flash elements of the buttons attached to this TableTools instance - this is* useful for when initialising TableTools when it is hidden (display:none) since sizes can't* be calculated at that time.* @method fnResizeButtons* @returns void*/"fnResizeButtons": function (){for ( var cli in ZeroClipboard.clients ){if ( cli ){var client = ZeroClipboard.clients[cli];if ( typeof client.domElement != 'undefined' &&client.domElement.parentNode == this.dom.container ){client.positionElement();}}}},/*** Check to see if any of the ZeroClipboard client's attached need to be resized* @method fnResizeRequired* @returns void*/"fnResizeRequired": function (){for ( var cli in ZeroClipboard.clients ){if ( cli ){var client = ZeroClipboard.clients[cli];if ( typeof client.domElement != 'undefined' &&client.domElement.parentNode == this.dom.container &&client.sized === false ){return true;}}}return false;},/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** Private methods (they are of course public in JS, but recommended as private)* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *//*** Constructor logic* @method _fnConstruct* @param {Object} oOpts Same as TableTools constructor* @returns void* @private*/"_fnConstruct": function ( oOpts ){this._fnCustomiseSettings( oOpts );/* Container element */this.dom.container = document.createElement('div');this.dom.container.style.position = "relative";this.dom.container.className = !this.s.dt.bJUI ? "DTTT_container" :"DTTT_container ui-buttonset ui-buttonset-multi";/* Row selection config */if ( this.s.select.type != 'none' ){this._fnRowSelectConfig();}/* Buttons */this._fnButtonDefinations( this.s.buttonSet, this.dom.container );},/*** Take the user defined settings and the default settings and combine them.* @method _fnCustomiseSettings* @param {Object} oOpts Same as TableTools constructor* @returns void* @private*/"_fnCustomiseSettings": function ( oOpts ){/* Is this the master control instance or not? */if ( typeof this.s.dt._TableToolsInit == 'undefined' ){this.s.master = true;this.s.dt._TableToolsInit = true;}/* We can use the table node from comparisons to group controls */this.dom.table = this.s.dt.nTable;/* Clone the defaults and then the user options */this.s.custom = $.extend( {}, TableTools.DEFAULTS, oOpts );/* Flash file location */this.s.swfPath = this.s.custom.sSwfPath;if ( typeof ZeroClipboard != 'undefined' ){ZeroClipboard.moviePath = this.s.swfPath;}/* Table row selecting */this.s.select.type = this.s.custom.sRowSelect;this.s.select.preRowSelect = this.s.custom.fnPreRowSelect;this.s.select.postSelected = this.s.custom.fnRowSelected;this.s.select.postDeselected = this.s.custom.fnRowDeselected;this.s.select.selectedClass = this.s.custom.sSelectedClass;/* Button set */this.s.buttonSet = this.s.custom.aButtons;},/*** Take the user input arrays and expand them to be fully defined, and then add them to a given* DOM element* @method _fnButtonDefinations* @param {array} buttonSet Set of user defined buttons* @param {node} wrapper Node to add the created buttons to* @returns void* @private*/"_fnButtonDefinations": function ( buttonSet, wrapper ){var buttonDef;for ( var i=0, iLen=buttonSet.length ; i<iLen ; i++ ){if ( typeof buttonSet[i] == "string" ){if ( typeof TableTools.BUTTONS[ buttonSet[i] ] == 'undefined' ){alert( "TableTools: Warning - unknown button type: "+buttonSet[i] );continue;}buttonDef = $.extend( {}, TableTools.BUTTONS[ buttonSet[i] ], true );}else{if ( typeof TableTools.BUTTONS[ buttonSet[i].sExtends ] == 'undefined' ){alert( "TableTools: Warning - unknown button type: "+buttonSet[i].sExtends );continue;}var o = $.extend( {}, TableTools.BUTTONS[ buttonSet[i].sExtends ], true );buttonDef = $.extend( o, buttonSet[i], true );}if ( this.s.dt.bJUI ){buttonDef.sButtonClass += " ui-button ui-state-default";buttonDef.sButtonClassHover += " ui-button ui-state-default ui-state-hover";}wrapper.appendChild( this._fnCreateButton( buttonDef ) );}},/*** Create and configure a TableTools button* @method _fnCreateButton* @param {Object} oConfig Button configuration object* @returns {Node} Button element* @private*/"_fnCreateButton": function ( oConfig ){var nButton = this._fnButtonBase( oConfig );if ( oConfig.sAction == "print" ){this._fnPrintConfig( nButton, oConfig );}else if ( oConfig.sAction.match(/flash/) ){this._fnFlashConfig( nButton, oConfig );}else if ( oConfig.sAction == "text" ){this._fnTextConfig( nButton, oConfig );}else if ( oConfig.sAction == "collection" ){this._fnTextConfig( nButton, oConfig );this._fnCollectionConfig( nButton, oConfig );}return nButton;},/*** Create the DOM needed for the button and apply some base properties. All buttons start here* @method _fnButtonBase* @param {o} oConfig Button configuration object* @returns {Node} DIV element for the button* @private*/"_fnButtonBase": function ( o ){varnButton = document.createElement('button'),nSpan = document.createElement('span'),masterS = this._fnGetMasterSettings();nButton.className = "DTTT_button "+o.sButtonClass;nButton.setAttribute('id', "ToolTables_"+this.s.dt.sInstance+"_"+masterS.buttonCounter );nButton.appendChild( nSpan );nSpan.innerHTML = o.sButtonText;masterS.buttonCounter++;return nButton;},/*** Get the settings object for the master instance. When more than one TableTools instance is* assigned to a DataTable, only one of them can be the 'master' (for the select rows). As such,* we will typically want to interact with that master for global properties.* @method _fnGetMasterSettings* @returns {Object} TableTools settings object* @private*/"_fnGetMasterSettings": function (){if ( this.s.master ){return this.s;}else{/* Look for the master which has the same DT as this one */var instances = TableTools._aInstances;for ( var i=0, iLen=instances.length ; i<iLen ; i++ ){if ( this.dom.table == instances[i].s.dt.nTable ){return instances[i].s;}}}},/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** Button collection functions*//*** Create a collection button, when activated will present a drop downlist of other buttons* @param {Node} nButton Button to use for the collection activation* @param {Object} oConfig Button configuration object* @returns void* @private*/"_fnCollectionConfig": function ( nButton, oConfig ){var nHidden = document.createElement('div');nHidden.style.display = "none";nHidden.className = !this.s.dt.bJUI ? "DTTT_collection" :"DTTT_collection ui-buttonset ui-buttonset-multi";oConfig._collection = nHidden;this._fnButtonDefinations( oConfig.aButtons, nHidden );},/*** Show a button collection* @param {Node} nButton Button to use for the collection* @param {Object} oConfig Button configuration object* @returns void* @private*/"_fnCollectionShow": function ( nButton, oConfig ){varthat = this,oPos = $(nButton).offset(),nHidden = oConfig._collection,iDivX = oPos.left,iDivY = oPos.top + $(nButton).outerHeight(),iWinHeight = $(window).height(), iDocHeight = $(document).height(),iWinWidth = $(window).width(), iDocWidth = $(document).width();nHidden.style.position = "absolute";nHidden.style.left = iDivX+"px";nHidden.style.top = iDivY+"px";nHidden.style.display = "block";$(nHidden).css('opacity',0);var nBackground = document.createElement('div');nBackground.style.position = "absolute";nBackground.style.left = "0px";nBackground.style.top = "0px";nBackground.style.height = ((iWinHeight>iDocHeight)? iWinHeight : iDocHeight) +"px";nBackground.style.width = ((iWinWidth>iDocWidth)? iWinWidth : iDocWidth) +"px";nBackground.className = "DTTT_collection_background";$(nBackground).css('opacity',0);document.body.appendChild( nBackground );document.body.appendChild( nHidden );/* Visual corrections to try and keep the collection visible */var iDivWidth = $(nHidden).outerWidth();var iDivHeight = $(nHidden).outerHeight();if ( iDivX + iDivWidth > iDocWidth ){nHidden.style.left = (iDocWidth-iDivWidth)+"px";}if ( iDivY + iDivHeight > iDocHeight ){nHidden.style.top = (iDivY-iDivHeight-$(nButton).outerHeight())+"px";}this.dom.collection.collection = nHidden;this.dom.collection.background = nBackground;/* This results in a very small delay for the end user but it allows the animation to be* much smoother. If you don't want the animation, then the setTimeout can be removed*/setTimeout( function () {$(nHidden).animate({"opacity": 1}, 500);$(nBackground).animate({"opacity": 0.25}, 500);}, 10 );/* Event handler to remove the collection display */$(nBackground).click( function () {that._fnCollectionHide.call( that, null, null );} );},/*** Hide a button collection* @param {Node} nButton Button to use for the collection* @param {Object} oConfig Button configuration object* @returns void* @private*/"_fnCollectionHide": function ( nButton, oConfig ){if ( oConfig !== null && oConfig.sExtends == 'collection' ){return;}if ( this.dom.collection.collection !== null ){$(this.dom.collection.collection).animate({"opacity": 0}, 500, function (e) {this.style.display = "none";} );$(this.dom.collection.background).animate({"opacity": 0}, 500, function (e) {this.parentNode.removeChild( this );} );this.dom.collection.collection = null;this.dom.collection.background = null;}},/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** Row selection functions*//*** Add event handlers to a table to allow for row selection* @method _fnRowSelectConfig* @returns void* @private*/"_fnRowSelectConfig": function (){if ( this.s.master ){varthat = this,i, iLen,aoOpenRows = this.s.dt.aoOpenRows;$(that.s.dt.nTable).addClass( 'DTTT_selectable' );$('tr', that.s.dt.nTBody).live( 'click', function(e) {/* Sub-table must be ignored (odd that the selector won't do this with >) */if ( this.parentNode != that.s.dt.nTBody ){return;}/* Not interested in selecting 'opened' rows */for ( i=0, iLen=aoOpenRows.length ; i<iLen ; i++ ){if ( this == aoOpenRows[i].nTr ){return;}}/* User defined selection function */if ( that.s.select.preRowSelect !== null && !that.s.select.preRowSelect.call(that, e) ){return;}/* And go */if ( that.s.select.type == "single" ){that._fnRowSelectSingle.call( that, this );}else{that._fnRowSelectMulti.call( that, this );}} );/* Add a draw callback handler for when 'select' all is active and we are using server-side* processing, so TableTools will automatically select the new rows for us*/that.s.dt.aoDrawCallback.push( {"fn": function () {if ( that.s.select.all && that.s.dt.oFeatures.bServerSide ){that.fnSelectAll();}},"sName": "TableTools_select"} );}},/*** Select or deselect a row based on its current state when only one row is allowed to be* selected at a time (i.e. if there is a row already selected, deselect it). If the selected* row is the one being passed in, just deselect and take no further action.* @method _fnRowSelectSingle* @param {Node} nNode TR element which is being 'activated' in some way* @returns void* @private*/"_fnRowSelectSingle": function ( nNode ){if ( this.s.master ){/* Do nothing on the DataTables 'empty' result set row */if ( $('td', nNode).hasClass(this.s.dt.oClasses.sRowEmpty) ){return;}if ( $(nNode).hasClass(this.s.select.selectedClass) ){this._fnRowDeselect( nNode );}else{if ( this.s.select.selected.length !== 0 ){this._fnRowDeselectAll();}this.s.select.selected.push( nNode );$(nNode).addClass( this.s.select.selectedClass );if ( this.s.select.postSelected !== null ){this.s.select.postSelected.call( this, nNode );}}TableTools._fnEventDispatch( this, 'select', nNode );}},/*** Select or deselect a row based on its current state when multiple rows are allowed to be* selected.* @method _fnRowSelectMulti* @param {Node} nNode TR element which is being 'activated' in some way* @returns void* @private*/"_fnRowSelectMulti": function ( nNode ){if ( this.s.master ){/* Do nothing on the DataTables 'empty' result set row */if ( $('td', nNode).hasClass(this.s.dt.oClasses.sRowEmpty) ){return;}if ( $(nNode).hasClass(this.s.select.selectedClass) ){this._fnRowDeselect( nNode );}else{this.s.select.selected.push( nNode );$(nNode).addClass( this.s.select.selectedClass );if ( this.s.select.postSelected !== null ){this.s.select.postSelected.call( this, nNode );}}TableTools._fnEventDispatch( this, 'select', nNode );}},/*** Select all TR elements in the table. Note that this function will still operate in 'single'* select mode, which might not be what you desire (in which case, don't call this function!)* @method _fnRowSelectAll* @returns void* @private*/"_fnRowSelectAll": function ( ){if ( this.s.master ){var n;for ( var i=0, iLen=this.s.dt.aiDisplayMaster.length ; i<iLen ; i++ ){n = this.s.dt.aoData[ this.s.dt.aiDisplayMaster[i] ].nTr;if ( !$(n).hasClass(this.s.select.selectedClass) ){this.s.select.selected.push( n );$(n).addClass( this.s.select.selectedClass );}}this.s.select.all = true;TableTools._fnEventDispatch( this, 'select', null );}},/*** Deselect all TR elements in the table. If nothing is currently selected, then no action is* taken.* @method _fnRowDeselectAll* @returns void* @private*/"_fnRowDeselectAll": function ( ){if ( this.s.master ){for ( var i=this.s.select.selected.length-1 ; i>=0 ; i-- ){this._fnRowDeselect( i );}this.s.select.all = false;TableTools._fnEventDispatch( this, 'select', null );}},/*** Deselect a single row, based on its index in the selected array, or a TR node (when the* index is then computed)* @method _fnRowDeselect* @param {int|Node} i Node or index of node in selected array, which is to be deselected* @returns void* @private*/"_fnRowDeselect": function ( i ){if ( typeof i.nodeName != 'undefined' ){i = $.inArray( i, this.s.select.selected );}var nNode = this.s.select.selected[i];$(nNode).removeClass(this.s.select.selectedClass);this.s.select.selected.splice( i, 1 );if ( this.s.select.postDeselected !== null ){this.s.select.postDeselected.call( this, nNode );}this.s.select.all = false;},/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** Text button functions*//*** Configure a text based button for interaction events* @method _fnTextConfig* @param {Node} nButton Button element which is being considered* @param {Object} oConfig Button configuration object* @returns void* @private*/"_fnTextConfig": function ( nButton, oConfig ){var that = this;if ( oConfig.fnInit !== null ){oConfig.fnInit.call( this, nButton, oConfig );}if ( oConfig.sToolTip !== "" ){nButton.title = oConfig.sToolTip;}$(nButton).hover( function () {$(nButton).removeClass( oConfig.sButtonClass ).addClass(oConfig.sButtonClassHover );if ( oConfig.fnMouseover !== null ){oConfig.fnMouseover.call( this, nButton, oConfig, null );}}, function () {$(nButton).removeClass( oConfig.sButtonClassHover ).addClass( oConfig.sButtonClass );if ( oConfig.fnMouseout !== null ){oConfig.fnMouseout.call( this, nButton, oConfig, null );}} );if ( oConfig.fnSelect !== null ){TableTools._fnEventListen( this, 'select', function (n) {oConfig.fnSelect.call( that, nButton, oConfig, n );} );}$(nButton).click( function (e) {e.preventDefault();if ( oConfig.fnClick !== null ){oConfig.fnClick.call( that, nButton, oConfig, null );}/* Provide a complete function to match the behaviour of the flash elements */if ( oConfig.fnComplete !== null ){oConfig.fnComplete.call( that, nButton, oConfig, null, null );}that._fnCollectionHide( nButton, oConfig );} );},/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** Flash button functions*//*** Configure a flash based button for interaction events* @method _fnFlashConfig* @param {Node} nButton Button element which is being considered* @param {o} oConfig Button configuration object* @returns void* @private*/"_fnFlashConfig": function ( nButton, oConfig ){var that = this;var flash = new ZeroClipboard.Client();if ( oConfig.fnInit !== null ){oConfig.fnInit.call( this, nButton, oConfig );}flash.setHandCursor( true );if ( oConfig.sAction == "flash_save" ){flash.setAction( 'save' );flash.setCharSet( (oConfig.sCharSet=="utf16le") ? 'UTF16LE' : 'UTF8' );flash.setBomInc( oConfig.bBomInc );flash.setFileName( oConfig.sFileName.replace('*', this.fnGetTitle(oConfig)) );}else if ( oConfig.sAction == "flash_pdf" ){flash.setAction( 'pdf' );flash.setFileName( oConfig.sFileName.replace('*', this.fnGetTitle(oConfig)) );}else{flash.setAction( 'copy' );}flash.addEventListener('mouseOver', function(client) {$(nButton).removeClass( oConfig.sButtonClass ).addClass(oConfig.sButtonClassHover );if ( oConfig.fnMouseover !== null ){oConfig.fnMouseover.call( that, nButton, oConfig, flash );}} );flash.addEventListener('mouseOut', function(client) {$(nButton).removeClass( oConfig.sButtonClassHover ).addClass(oConfig.sButtonClass );if ( oConfig.fnMouseout !== null ){oConfig.fnMouseout.call( that, nButton, oConfig, flash );}} );flash.addEventListener('mouseDown', function(client) {if ( oConfig.fnClick !== null ){oConfig.fnClick.call( that, nButton, oConfig, flash );}} );flash.addEventListener('complete', function (client, text) {if ( oConfig.fnComplete !== null ){oConfig.fnComplete.call( that, nButton, oConfig, flash, text );}that._fnCollectionHide( nButton, oConfig );} );this._fnFlashGlue( flash, nButton, oConfig.sToolTip );},/*** Wait until the id is in the DOM before we "glue" the swf. Note that this function will call* itself (using setTimeout) until it completes successfully* @method _fnFlashGlue* @param {Object} clip Zero clipboard object* @param {Node} node node to glue swf to* @param {String} text title of the flash movie* @returns void* @private*/"_fnFlashGlue": function ( flash, node, text ){var that = this;var id = node.getAttribute('id');if ( document.getElementById(id) ){flash.glue( node, text );/* Catch those who are using a TableTools 1 version of ZeroClipboard */if ( flash.domElement.parentNode != flash.div.parentNode &&typeof that.__bZCWarning == 'undefined' ){that.s.dt.oApi._fnLog( this.s.dt, 0, "It looks like you are using the version of "+"ZeroClipboard which came with TableTools 1. Please update to use the version that "+"came with TableTools 2." );that.__bZCWarning = true;}}else{setTimeout( function () {that._fnFlashGlue( flash, node, text );}, 100 );}},/*** Set the text for the flash clip to deal with** This function is required for large information sets. There is a limit on the* amount of data that can be transfered between Javascript and Flash in a single call, so* we use this method to build up the text in Flash by sending over chunks. It is estimated* that the data limit is around 64k, although it is undocuments, and appears to be different* between different flash versions. We chunk at 8KiB.* @method _fnFlashSetText* @param {Object} clip the ZeroClipboard object* @param {String} sData the data to be set* @returns void* @private*/"_fnFlashSetText": function ( clip, sData ){var asData = this._fnChunkData( sData, 8192 );clip.clearText();for ( var i=0, iLen=asData.length ; i<iLen ; i++ ){clip.appendText( asData[i] );}},/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** Data retrieval functions*//*** Convert the mixed columns variable into a boolean array the same size as the columns, which* indicates which columns we want to include* @method _fnColumnTargets* @param {String|Array} mColumns The columns to be included in data retreieval. If a string* then it can take the value of "visible" or "hidden" (to include all visible or* hidden columns respectively). Or an array of column indexes* @returns {Array} A boolean array the length of the columns of the table, which each value* indicating if the column is to be included or not* @private*/"_fnColumnTargets": function ( mColumns ){var aColumns = [];var dt = this.s.dt;if ( typeof mColumns == "object" ){for ( i=0, iLen=dt.aoColumns.length ; i<iLen ; i++ ){aColumns.push( false );}for ( i=0, iLen=mColumns.length ; i<iLen ; i++ ){aColumns[ mColumns[i] ] = true;}}else if ( mColumns == "visible" ){for ( i=0, iLen=dt.aoColumns.length ; i<iLen ; i++ ){aColumns.push( dt.aoColumns[i].bVisible ? true : false );}}else if ( mColumns == "hidden" ){for ( i=0, iLen=dt.aoColumns.length ; i<iLen ; i++ ){aColumns.push( dt.aoColumns[i].bVisible ? false : true );}}else /* all */{for ( i=0, iLen=dt.aoColumns.length ; i<iLen ; i++ ){aColumns.push( true );}}return aColumns;},/*** New line character(s) depend on the platforms* @method method* @param {Object} oConfig Button configuration object - only interested in oConfig.sNewLine* @returns {String} Newline character*/"_fnNewline": function ( oConfig ){if ( oConfig.sNewLine == "auto" ){return navigator.userAgent.match(/Windows/) ? "\r\n" : "\n";}else{return oConfig.sNewLine;}},/*** Get data from DataTables' internals and format it for output* @method _fnGetDataTablesData* @param {Object} oConfig Button configuration object* @param {String} oConfig.sFieldBoundary Field boundary for the data cells in the string* @param {String} oConfig.sFieldSeperator Field seperator for the data cells* @param {String} oConfig.sNewline New line options* @param {Mixed} oConfig.mColumns Which columns should be included in the output* @param {Boolean} oConfig.bHeader Include the header* @param {Boolean} oConfig.bFooter Include the footer* @param {Boolean} oConfig.bSelectedOnly Include only the selected rows in the output* @returns {String} Concatinated string of data* @private*/"_fnGetDataTablesData": function ( oConfig ){var i, iLen, j, jLen;var sData = '', sLoopData = '';var dt = this.s.dt;var regex = new RegExp(oConfig.sFieldBoundary, "g"); /* Do it here for speed */var aColumnsInc = this._fnColumnTargets( oConfig.mColumns );var sNewline = this._fnNewline( oConfig );/** Header*/if ( oConfig.bHeader ){for ( i=0, iLen=dt.aoColumns.length ; i<iLen ; i++ ){if ( aColumnsInc[i] ){sLoopData = dt.aoColumns[i].sTitle.replace(/\n/g," ").replace( /<.*?>/g, "" );sLoopData = this._fnHtmlDecode( sLoopData );sData += this._fnBoundData( sLoopData, oConfig.sFieldBoundary, regex ) +oConfig.sFieldSeperator;}}sData = sData.slice( 0, oConfig.sFieldSeperator.length*-1 );sData += sNewline;}/** Body*/for ( j=0, jLen=dt.aiDisplay.length ; j<jLen ; j++ ){if ( typeof oConfig.bSelectedOnly && oConfig.bSelectedOnly &&!$(dt.aoData[ dt.aiDisplay[j] ].nTr).hasClass( this.s.select.selectedClass ) ){continue;}/* Columns */for ( i=0, iLen=dt.aoColumns.length ; i<iLen ; i++ ){if ( aColumnsInc[i] ){/* Convert to strings (with small optimisation) */var mTypeData = dt.aoData[ dt.aiDisplay[j] ]._aData[ i ];if ( typeof mTypeData == "string" ){/* Strip newlines, replace img tags with alt attr. and finally strip html... */sLoopData = mTypeData.replace(/\n/g," ");sLoopData =sLoopData.replace(/<img.*?\s+alt\s*=\s*(?:"([^"]+)"|'([^']+)'|([^\s>]+)).*?>/gi,'$1$2$3');sLoopData = sLoopData.replace( /<.*?>/g, "" );}else{sLoopData = mTypeData+"";}/* Trim and clean the data */sLoopData = sLoopData.replace(/^\s+/, '').replace(/\s+$/, '');sLoopData = this._fnHtmlDecode( sLoopData );/* Bound it and add it to the total data */sData += this._fnBoundData( sLoopData, oConfig.sFieldBoundary, regex ) +oConfig.sFieldSeperator;}}sData = sData.slice( 0, oConfig.sFieldSeperator.length*-1 );sData += sNewline;}/* Remove the last new line */sData.slice( 0, -1 );/** Footer*/if ( oConfig.bFooter ){for ( i=0, iLen=dt.aoColumns.length ; i<iLen ; i++ ){if ( aColumnsInc[i] && dt.aoColumns[i].nTf !== null ){sLoopData = dt.aoColumns[i].nTf.innerHTML.replace(/\n/g," ").replace( /<.*?>/g, "" );sLoopData = this._fnHtmlDecode( sLoopData );sData += this._fnBoundData( sLoopData, oConfig.sFieldBoundary, regex ) +oConfig.sFieldSeperator;}}sData = sData.slice( 0, oConfig.sFieldSeperator.length*-1 );}/* No pointers here - this is a string copy :-) */_sLastData = sData;return sData;},/*** Wrap data up with a boundary string* @method _fnBoundData* @param {String} sData data to bound* @param {String} sBoundary bounding char(s)* @param {RegExp} regex search for the bounding chars - constructed outside for efficincy* in the loop* @returns {String} bound data* @private*/"_fnBoundData": function ( sData, sBoundary, regex ){if ( sBoundary === "" ){return sData;}else{return sBoundary + sData.replace(regex, "\\"+sBoundary) + sBoundary;}},/*** Break a string up into an array of smaller strings* @method _fnChunkData* @param {String} sData data to be broken up* @param {Int} iSize chunk size* @returns {Array} String array of broken up text* @private*/"_fnChunkData": function ( sData, iSize ){var asReturn = [];var iStrlen = sData.length;for ( var i=0 ; i<iStrlen ; i+=iSize ){if ( i+iSize < iStrlen ){asReturn.push( sData.substring( i, i+iSize ) );}else{asReturn.push( sData.substring( i, iStrlen ) );}}return asReturn;},/*** Decode HTML entities* @method _fnHtmlDecode* @param {String} sData encoded string* @returns {String} decoded string* @private*/"_fnHtmlDecode": function ( sData ){if ( sData.indexOf('&') == -1 ){return sData;}varaData = this._fnChunkData( sData, 2048 ),n = document.createElement('div'),i, iLen, iIndex,sReturn = "", sInner;/* nodeValue has a limit in browsers - so we chunk the data into smaller segments to build* up the string. Note that the 'trick' here is to remember than we might have split over* an HTML entity, so we backtrack a little to make sure this doesn't happen*/for ( i=0, iLen=aData.length ; i<iLen ; i++ ){/* Magic number 8 is because no entity is longer then strlen 8 in ISO 8859-1 */iIndex = aData[i].lastIndexOf( '&' );if ( iIndex != -1 && aData[i].length >= 8 && iIndex > aData[i].length - 8 ){sInner = aData[i].substr( iIndex );aData[i] = aData[i].substr( 0, iIndex );}n.innerHTML = aData[i];sReturn += n.childNodes[0].nodeValue;}return sReturn;},/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** Printing functions*//*** Configure a button for printing* @method _fnPrintConfig* @param {Node} nButton Button element which is being considered* @param {Object} oConfig Button configuration object* @returns void* @private*/"_fnPrintConfig": function ( nButton, oConfig ){var that = this;if ( oConfig.fnInit !== null ){oConfig.fnInit.call( this, nButton, oConfig );}$(nButton).hover( function () {$(nButton).removeClass( oConfig.sButtonClass ).addClass(oConfig.sButtonClassHover );}, function () {$(nButton).removeClass( oConfig.sButtonClassHover ).addClass(oConfig.sButtonClass );} );if ( oConfig.fnSelect !== null ){TableTools._fnEventListen( this, 'select', function (n) {oConfig.fnSelect.call( that, nButton, oConfig, n );} );}$(nButton).click( function (e) {e.preventDefault();that._fnPrintStart.call( that, e, oConfig);if ( oConfig.fnClick !== null ){oConfig.fnClick.call( that, nButton, oConfig, null );}/* Provide a complete function to match the behaviour of the flash elements */if ( oConfig.fnComplete !== null ){oConfig.fnComplete.call( that, nButton, oConfig, null, null );}that._fnCollectionHide( nButton, oConfig );} );},/*** Show print display* @method _fnPrintStart* @param {Event} e Event object* @param {Object} oConfig Button configuration object* @returns void* @private*/"_fnPrintStart": function ( e, oConfig ){var that = this;var oSetDT = this.s.dt;/* Parse through the DOM hiding everything that isn't needed for the table */this._fnPrintHideNodes( oSetDT.nTable );/* Show the whole table */this.s.print.saveStart = oSetDT._iDisplayStart;this.s.print.saveLength = oSetDT._iDisplayLength;if ( oConfig.bShowAll ){oSetDT._iDisplayStart = 0;oSetDT._iDisplayLength = -1;oSetDT.oApi._fnCalculateEnd( oSetDT );oSetDT.oApi._fnDraw( oSetDT );}/* Adjust the display for scrolling which might be done by DataTables */if ( oSetDT.oScroll.sX !== "" || oSetDT.oScroll.sY !== "" ){this._fnPrintScrollStart( oSetDT );}/* Remove the other DataTables feature nodes - but leave the table! and info div */var anFeature = oSetDT.aanFeatures;for ( var cFeature in anFeature ){if ( cFeature != 'i' && cFeature != 't' && cFeature.length == 1 ){for ( var i=0, iLen=anFeature[cFeature].length ; i<iLen ; i++ ){this.dom.print.hidden.push( {"node": anFeature[cFeature][i],"display": "block"} );anFeature[cFeature][i].style.display = "none";}}}/* Print class can be used for styling */$(document.body).addClass( 'DTTT_Print' );/* Add a node telling the user what is going on */if ( oConfig.sInfo !== "" ){var nInfo = document.createElement( "div" );nInfo.className = "DTTT_print_info";nInfo.innerHTML = oConfig.sInfo;document.body.appendChild( nInfo );setTimeout( function() {$(nInfo).fadeOut( "normal", function() {document.body.removeChild( nInfo );} );}, 2000 );}/* Add a message at the top of the page */if ( oConfig.sMessage !== "" ){this.dom.print.message = document.createElement( "div" );this.dom.print.message.className = "DTTT_PrintMessage";this.dom.print.message.innerHTML = oConfig.sMessage;document.body.insertBefore( this.dom.print.message, document.body.childNodes[0] );}/* Cache the scrolling and the jump to the top of the t=page */this.s.print.saveScroll = $(window).scrollTop();window.scrollTo( 0, 0 );this.s.print.funcEnd = function(e) {that._fnPrintEnd.call( that, e );};$(document).bind( "keydown", null, this.s.print.funcEnd );},/*** Printing is finished, resume normal display* @method _fnPrintEnd* @param {Event} e Event object* @returns void* @private*/"_fnPrintEnd": function ( e ){/* Only interested in the escape key */if ( e.keyCode == 27 ){e.preventDefault();var that = this;var oSetDT = this.s.dt;var oSetPrint = this.s.print;var oDomPrint = this.dom.print;/* Show all hidden nodes */this._fnPrintShowNodes();/* Restore DataTables' scrolling */if ( oSetDT.oScroll.sX !== "" || oSetDT.oScroll.sY !== "" ){this._fnPrintScrollEnd();}/* Restore the scroll */window.scrollTo( 0, oSetPrint.saveScroll );/* Drop the print message */if ( oDomPrint.message !== null ){document.body.removeChild( oDomPrint.message );oDomPrint.message = null;}/* Styling class */$(document.body).removeClass( 'DTTT_Print' );/* Restore the table length */oSetDT._iDisplayStart = oSetPrint.saveStart;oSetDT._iDisplayLength = oSetPrint.saveLength;oSetDT.oApi._fnCalculateEnd( oSetDT );oSetDT.oApi._fnDraw( oSetDT );$(document).unbind( "keydown", this.s.print.funcEnd );this.s.print.funcEnd = null;}},/*** Take account of scrolling in DataTables by showing the full table* @returns void* @private*/"_fnPrintScrollStart": function (){varoSetDT = this.s.dt,nScrollHeadInner = oSetDT.nScrollHead.getElementsByTagName('div')[0],nScrollHeadTable = nScrollHeadInner.getElementsByTagName('table')[0],nScrollBody = oSetDT.nTable.parentNode;/* Copy the header in the thead in the body table, this way we show one single table when* in print view. Note that this section of code is more or less verbatim from DT 1.7.0*/var nTheadSize = oSetDT.nTable.getElementsByTagName('thead');if ( nTheadSize.length > 0 ){oSetDT.nTable.removeChild( nTheadSize[0] );}if ( oSetDT.nTFoot !== null ){var nTfootSize = oSetDT.nTable.getElementsByTagName('tfoot');if ( nTfootSize.length > 0 ){oSetDT.nTable.removeChild( nTfootSize[0] );}}nTheadSize = oSetDT.nTHead.cloneNode(true);oSetDT.nTable.insertBefore( nTheadSize, oSetDT.nTable.childNodes[0] );if ( oSetDT.nTFoot !== null ){nTfootSize = oSetDT.nTFoot.cloneNode(true);oSetDT.nTable.insertBefore( nTfootSize, oSetDT.nTable.childNodes[1] );}/* Now adjust the table's viewport so we can actually see it */if ( oSetDT.oScroll.sX !== "" ){oSetDT.nTable.style.width = $(oSetDT.nTable).outerWidth()+"px";nScrollBody.style.width = $(oSetDT.nTable).outerWidth()+"px";nScrollBody.style.overflow = "visible";}if ( oSetDT.oScroll.sY !== "" ){nScrollBody.style.height = $(oSetDT.nTable).outerHeight()+"px";nScrollBody.style.overflow = "visible";}},/*** Take account of scrolling in DataTables by showing the full table. Note that the redraw of* the DataTable that we do will actually deal with the majority of the hardword here* @returns void* @private*/"_fnPrintScrollEnd": function (){varoSetDT = this.s.dt,nScrollBody = oSetDT.nTable.parentNode;if ( oSetDT.oScroll.sX !== "" ){nScrollBody.style.width = oSetDT.oApi._fnStringToCss( oSetDT.oScroll.sX );nScrollBody.style.overflow = "auto";}if ( oSetDT.oScroll.sY !== "" ){nScrollBody.style.height = oSetDT.oApi._fnStringToCss( oSetDT.oScroll.sY );nScrollBody.style.overflow = "auto";}},/*** Resume the display of all TableTools hidden nodes* @method _fnPrintShowNodes* @returns void* @private*/"_fnPrintShowNodes": function ( ){var anHidden = this.dom.print.hidden;for ( var i=0, iLen=anHidden.length ; i<iLen ; i++ ){anHidden[i].node.style.display = anHidden[i].display;}anHidden.splice( 0, anHidden.length );},/*** Hide nodes which are not needed in order to display the table. Note that this function is* recursive* @method _fnPrintHideNodes* @param {Node} nNode Element which should be showing in a 'print' display* @returns void* @private*/"_fnPrintHideNodes": function ( nNode ){var anHidden = this.dom.print.hidden;var nParent = nNode.parentNode;var nChildren = nParent.childNodes;for ( var i=0, iLen=nChildren.length ; i<iLen ; i++ ){if ( nChildren[i] != nNode && nChildren[i].nodeType == 1 ){/* If our node is shown (don't want to show nodes which were previously hidden) */var sDisplay = $(nChildren[i]).css("display");if ( sDisplay != "none" ){/* Cache the node and it's previous state so we can restore it */anHidden.push( {"node": nChildren[i],"display": sDisplay} );nChildren[i].style.display = "none";}}}if ( nParent.nodeName != "BODY" ){this._fnPrintHideNodes( nParent );}}};/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** Static variables* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *//*** Store of all instances that have been created of TableTools, so one can look up other (when* there is need of a master)* @property _aInstances* @type Array* @default []* @private*/TableTools._aInstances = [];/*** Store of all listeners and their callback functions* @property _aListeners* @type Array* @default []*/TableTools._aListeners = [];/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** Static methods* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *//*** Get an array of all the master instances* @method fnGetMasters* @returns {Array} List of master TableTools instances* @static*/TableTools.fnGetMasters = function (){var a = [];for ( var i=0, iLen=TableTools._aInstances.length ; i<iLen ; i++ ){if ( TableTools._aInstances[i].s.master ){a.push( TableTools._aInstances[i].s );}}return a;};/*** Get the master instance for a table node (or id if a string is given)* @method fnGetInstance* @returns {Object} ID of table OR table node, for which we want the TableTools instance* @static*/TableTools.fnGetInstance = function ( node ){if ( typeof node != 'object' ){node = document.getElementById(node);}for ( var i=0, iLen=TableTools._aInstances.length ; i<iLen ; i++ ){if ( TableTools._aInstances[i].s.master && TableTools._aInstances[i].dom.table == node ){return TableTools._aInstances[i];}}return null;};/*** Add a listener for a specific event* @method _fnEventListen* @param {Object} that Scope of the listening function (i.e. 'this' in the caller)* @param {String} type Event type* @param {Function} fn Function* @returns void* @private* @static*/TableTools._fnEventListen = function ( that, type, fn ){TableTools._aListeners.push( {"that": that,"type": type,"fn": fn} );};/*** An event has occured - look up every listener and fire it off. We check that the event we are* going to fire is attached to the same table (using the table node as reference) before firing* @method _fnEventDispatch* @param {Object} that Scope of the listening function (i.e. 'this' in the caller)* @param {String} type Event type* @param {Node} node Element that the event occured on (may be null)* @returns void* @private* @static*/TableTools._fnEventDispatch = function ( that, type, node ){var listeners = TableTools._aListeners;for ( var i=0, iLen=listeners.length ; i<iLen ; i++ ){if ( that.dom.table == listeners[i].that.dom.table && listeners[i].type == type ){listeners[i].fn( node );}}};/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** Constants* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *//*** @namespace Default button configurations*/TableTools.BUTTONS = {"csv": {"sAction": "flash_save","sCharSet": "utf8","bBomInc": false,"sFileName": "*.csv","sFieldBoundary": "'","sFieldSeperator": ",","sNewLine": "auto","sTitle": "","sToolTip": "","sButtonClass": "DTTT_button_csv","sButtonClassHover": "DTTT_button_csv_hover","sButtonText": "CSV","mColumns": "all", /* "all", "visible", "hidden" or array of column integers */"bHeader": true,"bFooter": true,"bSelectedOnly": false,"fnMouseover": null,"fnMouseout": null,"fnClick": function( nButton, oConfig, flash ) {this.fnSetText( flash, this.fnGetTableData(oConfig) );},"fnSelect": null,"fnComplete": null,"fnInit": null},"xls": {"sAction": "flash_save","sCharSet": "utf16le","bBomInc": true,"sFileName": "*.csv","sFieldBoundary": "","sFieldSeperator": "\t","sNewLine": "auto","sTitle": "","sToolTip": "","sButtonClass": "DTTT_button_xls","sButtonClassHover": "DTTT_button_xls_hover","sButtonText": "Excel","mColumns": "all","bHeader": true,"bFooter": true,"bSelectedOnly": false,"fnMouseover": null,"fnMouseout": null,"fnClick": function( nButton, oConfig, flash ) {this.fnSetText( flash, this.fnGetTableData(oConfig) );},"fnSelect": null,"fnComplete": null,"fnInit": null},"copy": {"sAction": "flash_copy","sFieldBoundary": "","sFieldSeperator": "\t","sNewLine": "auto","sToolTip": "","sButtonClass": "DTTT_button_copy","sButtonClassHover": "DTTT_button_copy_hover","sButtonText": "Copy","mColumns": "all","bHeader": true,"bFooter": true,"bSelectedOnly": false,"fnMouseover": null,"fnMouseout": null,"fnClick": function( nButton, oConfig, flash ) {this.fnSetText( flash, this.fnGetTableData(oConfig) );},"fnSelect": null,"fnComplete": function(nButton, oConfig, flash, text) {varlines = text.split('\n').length,len = this.s.dt.nTFoot === null ? lines-1 : lines-2,plural = (len==1) ? "" : "s";alert( 'Copied '+len+' row'+plural+' to the clipboard' );},"fnInit": null},"pdf": {"sAction": "flash_pdf","sFieldBoundary": "","sFieldSeperator": "\t","sNewLine": "\n","sFileName": "*.pdf","sToolTip": "","sTitle": "","sButtonClass": "DTTT_button_pdf","sButtonClassHover": "DTTT_button_pdf_hover","sButtonText": "PDF","mColumns": "all","bHeader": true,"bFooter": false,"bSelectedOnly": false,"fnMouseover": null,"fnMouseout": null,"sPdfOrientation": "portrait","sPdfSize": "A4","sPdfMessage": "","fnClick": function( nButton, oConfig, flash ) {this.fnSetText( flash,"title:"+ this.fnGetTitle(oConfig) +"\n"+"message:"+ oConfig.sPdfMessage +"\n"+"colWidth:"+ this.fnCalcColRatios(oConfig) +"\n"+"orientation:"+ oConfig.sPdfOrientation +"\n"+"size:"+ oConfig.sPdfSize +"\n"+"--/TableToolsOpts--\n" +this.fnGetTableData(oConfig));},"fnSelect": null,"fnComplete": null,"fnInit": null},"print": {"sAction": "print","sInfo": "<h6>Print view</h6><p>Please use your browser's print function to "+"print this table. Press escape when finished.","sMessage": "","bShowAll": true,"sToolTip": "View print view","sButtonClass": "DTTT_button_print","sButtonClassHover": "DTTT_button_print_hover","sButtonText": "Print","fnMouseover": null,"fnMouseout": null,"fnClick": null,"fnSelect": null,"fnComplete": null,"fnInit": null},"text": {"sAction": "text","sToolTip": "","sButtonClass": "DTTT_button_text","sButtonClassHover": "DTTT_button_text_hover","sButtonText": "Text button","mColumns": "all","bHeader": true,"bFooter": true,"bSelectedOnly": false,"fnMouseover": null,"fnMouseout": null,"fnClick": null,"fnSelect": null,"fnComplete": null,"fnInit": null},"select": {"sAction": "text","sToolTip": "","sButtonClass": "DTTT_button_text","sButtonClassHover": "DTTT_button_text_hover","sButtonText": "Select button","mColumns": "all","bHeader": true,"bFooter": true,"fnMouseover": null,"fnMouseout": null,"fnClick": null,"fnSelect": function( nButton, oConfig ) {if ( this.fnGetSelected().length !== 0 ) {$(nButton).removeClass('DTTT_disabled');} else {$(nButton).addClass('DTTT_disabled');}},"fnComplete": null,"fnInit": function( nButton, oConfig ) {$(nButton).addClass('DTTT_disabled');}},"select_single": {"sAction": "text","sToolTip": "","sButtonClass": "DTTT_button_text","sButtonClassHover": "DTTT_button_text_hover","sButtonText": "Select button","mColumns": "all","bHeader": true,"bFooter": true,"fnMouseover": null,"fnMouseout": null,"fnClick": null,"fnSelect": function( nButton, oConfig ) {var iSelected = this.fnGetSelected().length;if ( iSelected == 1 ) {$(nButton).removeClass('DTTT_disabled');} else {$(nButton).addClass('DTTT_disabled');}},"fnComplete": null,"fnInit": function( nButton, oConfig ) {$(nButton).addClass('DTTT_disabled');}},"select_all": {"sAction": "text","sToolTip": "","sButtonClass": "DTTT_button_text","sButtonClassHover": "DTTT_button_text_hover","sButtonText": "Select all","mColumns": "all","bHeader": true,"bFooter": true,"fnMouseover": null,"fnMouseout": null,"fnClick": function( nButton, oConfig ) {this.fnSelectAll();},"fnSelect": function( nButton, oConfig ) {if ( this.fnGetSelected().length == this.s.dt.fnRecordsDisplay() ) {$(nButton).addClass('DTTT_disabled');} else {$(nButton).removeClass('DTTT_disabled');}},"fnComplete": null,"fnInit": null},"select_none": {"sAction": "text","sToolTip": "","sButtonClass": "DTTT_button_text","sButtonClassHover": "DTTT_button_text_hover","sButtonText": "Deselect all","mColumns": "all","bHeader": true,"bFooter": true,"fnMouseover": null,"fnMouseout": null,"fnClick": function( nButton, oConfig ) {this.fnSelectNone();},"fnSelect": function( nButton, oConfig ) {if ( this.fnGetSelected().length !== 0 ) {$(nButton).removeClass('DTTT_disabled');} else {$(nButton).addClass('DTTT_disabled');}},"fnComplete": null,"fnInit": function( nButton, oConfig ) {$(nButton).addClass('DTTT_disabled');}},"ajax": {"sAction": "text","sFieldBoundary": "","sFieldSeperator": "\t","sNewLine": "\n","sAjaxUrl": "/xhr.php","sToolTip": "","sButtonClass": "DTTT_button_text","sButtonClassHover": "DTTT_button_text_hover","sButtonText": "Ajax button","mColumns": "all","bHeader": true,"bFooter": true,"bSelectedOnly": false,"fnMouseover": null,"fnMouseout": null,"fnClick": function( nButton, oConfig ) {var sData = this.fnGetTableData(oConfig);$.ajax( {"url": oConfig.sAjaxUrl,"data": [{ "name": "tableData", "value": sData }],"success": oConfig.fnAjaxComplete,"dataType": "json","type": "POST","cache": false,"error": function () {alert( "Error detected when sending table data to server" );}} );},"fnSelect": null,"fnComplete": null,"fnInit": null,"fnAjaxComplete": function( json ) {alert( 'Ajax complete' );}},"collection": {"sAction": "collection","sToolTip": "","sButtonClass": "DTTT_button_collection","sButtonClassHover": "DTTT_button_collection_hover","sButtonText": "Collection","fnMouseover": null,"fnMouseout": null,"fnClick": function( nButton, oConfig ) {this._fnCollectionShow(nButton, oConfig);},"fnSelect": null,"fnComplete": null,"fnInit": null}};/** on* callback parameters:* 1. node - button element* 2. object - configuration object for this button* 3. object - ZeroClipboard reference (flash button only)* 4. string - Returned string from Flash (flash button only - and only on 'complete')*//*** @namespace TableTools default settings for initialisation*/TableTools.DEFAULTS = {"sSwfPath": "media/swf/copy_cvs_xls_pdf.swf","sRowSelect": "none","sSelectedClass": "DTTT_selected","fnPreRowSelect": null,"fnRowSelected": null,"fnRowDeselected": null,"aButtons": [ "copy", "csv", "xls", "pdf", "print" ]};/*** Name of this class* @constant CLASS* @type String* @default TableTools*/TableTools.prototype.CLASS = "TableTools";/*** TableTools version* @constant VERSION* @type String* @default 2.0.1*/TableTools.VERSION = "2.0.1";TableTools.prototype.VERSION = TableTools.VERSION;/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** Initialisation* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *//** Register a new feature with DataTables*/if ( typeof $.fn.dataTable == "function" &&typeof $.fn.dataTableExt.fnVersionCheck == "function" &&$.fn.dataTableExt.fnVersionCheck('1.7.0') ){$.fn.dataTableExt.aoFeatures.push( {"fnInit": function( oDTSettings ) {var oOpts = typeof oDTSettings.oInit.oTableTools != 'undefined' ?oDTSettings.oInit.oTableTools : {};var oTT = new TableTools( oDTSettings.oInstance, oOpts );TableTools._aInstances.push( oTT );return oTT.dom.container;},"cFeature": "T","sFeature": "TableTools"} );}else{alert( "Warning: TableTools 2 requires DataTables 1.7 or greater - www.datatables.net/download");}})(jQuery, window, document);