src/main/resources/META-INF/resources/designer/lib/dataTables.tableTools.js

   1 /*! TableTools 2.2.3
   2  * 2009-2014 SpryMedia Ltd - datatables.net/license
   3  *
   4  * ZeroClipboard 1.0.4
   5  * Author: Joseph Huckaby - MIT licensed
   6  */
   7
   8 /**
   9  * @summary     TableTools
  10  * @description Tools and buttons for DataTables
  11  * @version     2.2.3
  12  * @file        dataTables.tableTools.js
  13  * @author      SpryMedia Ltd (www.sprymedia.co.uk)
  14  * @contact     www.sprymedia.co.uk/contact
  15  * @copyright   Copyright 2009-2014 SpryMedia Ltd.
  16  *
  17  * This source file is free software, available under the following license:
  18  *   MIT license - http://datatables.net/license/mit
  19  *
  20  * This source file is distributed in the hope that it will be useful, but
  21  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  22  * or FITNESS FOR A PARTICULAR PURPOSE. See the license files for details.
  23  *
  24  * For details please refer to: http://www.datatables.net
  25  */
  26
  27
  28 /* Global scope for TableTools for backwards compatibility.
  29  * Will be removed in 2.3
  30  */
  31 var TableTools;
  32
  33 (function(window, document, undefined) {
  34
  35
  36 var factory = function( $, DataTable ) {
  37 "use strict";
  38
  39
  40 //include ZeroClipboard.js
  41 /* ZeroClipboard 1.0.4
  42  * Author: Joseph Huckaby
  43  */
  44
  45 var ZeroClipboard_TableTools = {
  46
  47         version: "1.0.4-TableTools2",
  48         clients: {}, // registered upload clients on page, indexed by id
  49         moviePath: '', // URL to movie
  50         nextId: 1, // ID of next movie
  51
  52         $: function(thingy) {
  53                 // simple DOM lookup utility function
  54                 if (typeof(thingy) == 'string') {
  55                         thingy = document.getElementById(thingy);
  56                 }
  57                 if (!thingy.addClass) {
  58                         // extend element with a few useful methods
  59                         thingy.hide = function() { this.style.display = 'none'; };
  60                         thingy.show = function() { this.style.display = ''; };
  61                         thingy.addClass = function(name) { this.removeClass(name); this.className += ' ' + name; };
  62                         thingy.removeClass = function(name) {
  63                                 this.className = this.className.replace( new RegExp("\\s*" + name + "\\s*"), " ").replace(/^\s+/, '').replace(/\s+$/, '');
  64                         };
  65                         thingy.hasClass = function(name) {
  66                                 return !!this.className.match( new RegExp("\\s*" + name + "\\s*") );
  67                         };
  68                 }
  69                 return thingy;
  70         },
  71
  72         setMoviePath: function(path) {
  73                 // set path to ZeroClipboard.swf
  74                 this.moviePath = path;
  75         },
  76
  77         dispatch: function(id, eventName, args) {
  78                 // receive event from flash movie, send to client
  79                 var client = this.clients[id];
  80                 if (client) {
  81                         client.receiveEvent(eventName, args);
  82                 }
  83         },
  84
  85         register: function(id, client) {
  86                 // register new client to receive events
  87                 this.clients[id] = client;
  88         },
  89
  90         getDOMObjectPosition: function(obj) {
  91                 // get absolute coordinates for dom element
  92                 var info = {
  93                         left: 0,
  94                         top: 0,
  95                         width: obj.width ? obj.width : obj.offsetWidth,
  96                         height: obj.height ? obj.height : obj.offsetHeight
  97                 };
  98
  99                 if ( obj.style.width !== "" ) {
 100                         info.width = obj.style.width.replace("px","");
 101                 }
 102
 103                 if ( obj.style.height !== "" ) {
 104                         info.height = obj.style.height.replace("px","");
 105                 }
 106
 107                 while (obj) {
 108                         info.left += obj.offsetLeft;
 109                         info.top += obj.offsetTop;
 110                         obj = obj.offsetParent;
 111                 }
 112
 113                 return info;
 114         },
 115
 116         Client: function(elem) {
 117                 // constructor for new simple upload client
 118                 this.handlers = {};
 119
 120                 // unique ID
 121                 this.id = ZeroClipboard_TableTools.nextId++;
 122                 this.movieId = 'ZeroClipboard_TableToolsMovie_' + this.id;
 123
 124                 // register client with singleton to receive flash events
 125                 ZeroClipboard_TableTools.register(this.id, this);
 126
 127                 // create movie
 128                 if (elem) {
 129                         this.glue(elem);
 130                 }
 131         }
 132 };
 133
 134 ZeroClipboard_TableTools.Client.prototype = {
 135
 136         id: 0, // unique ID for us
 137         ready: false, // whether movie is ready to receive events or not
 138         movie: null, // reference to movie object
 139         clipText: '', // text to copy to clipboard
 140         fileName: '', // default file save name
 141         action: 'copy', // action to perform
 142         handCursorEnabled: true, // whether to show hand cursor, or default pointer cursor
 143         cssEffects: true, // enable CSS mouse effects on dom container
 144         handlers: null, // user event handlers
 145         sized: false,
 146
 147         glue: function(elem, title) {
 148                 // glue to DOM element
 149                 // elem can be ID or actual DOM element object
 150                 this.domElement = ZeroClipboard_TableTools.$(elem);
 151
 152                 // float just above object, or zIndex 99 if dom element isn't set
 153                 var zIndex = 99;
 154                 if (this.domElement.style.zIndex) {
 155                         zIndex = parseInt(this.domElement.style.zIndex, 10) + 1;
 156                 }
 157
 158                 // find X/Y position of domElement
 159                 var box = ZeroClipboard_TableTools.getDOMObjectPosition(this.domElement);
 160
 161                 // create floating DIV above element
 162                 this.div = document.createElement('div');
 163                 var style = this.div.style;
 164                 style.position = 'absolute';
 165                 style.left = '0px';
 166                 style.top = '0px';
 167                 style.width = (box.width) + 'px';
 168                 style.height = box.height + 'px';
 169                 style.zIndex = zIndex;
 170
 171                 if ( typeof title != "undefined" && title !== "" ) {
 172                         this.div.title = title;
 173                 }
 174                 if ( box.width !== 0 && box.height !== 0 ) {
 175                         this.sized = true;
 176                 }
 177
 178                 // style.backgroundColor = '#f00'; // debug
 179                 if ( this.domElement ) {
 180                         this.domElement.appendChild(this.div);
 181                         this.div.innerHTML = this.getHTML( box.width, box.height ).replace(/&/g, '&amp;');
 182                 }
 183         },
 184
 185         positionElement: function() {
 186                 var box = ZeroClipboard_TableTools.getDOMObjectPosition(this.domElement);
 187                 var style = this.div.style;
 188
 189                 style.position = 'absolute';
 190                 //style.left = (this.domElement.offsetLeft)+'px';
 191                 //style.top = this.domElement.offsetTop+'px';
 192                 style.width = box.width + 'px';
 193                 style.height = box.height + 'px';
 194
 195                 if ( box.width !== 0 && box.height !== 0 ) {
 196                         this.sized = true;
 197                 } else {
 198                         return;
 199                 }
 200
 201                 var flash = this.div.childNodes[0];
 202                 flash.width = box.width;
 203                 flash.height = box.height;
 204         },
 205
 206         getHTML: function(width, height) {
 207                 // return HTML for movie
 208                 var html = '';
 209                 var flashvars = 'id=' + this.id +
 210                         '&width=' + width +
 211                         '&height=' + height;
 212
 213                 if (navigator.userAgent.match(/MSIE/)) {
 214                         // IE gets an OBJECT tag
 215                         var protocol = location.href.match(/^https/i) ? 'https://' : 'http://';
 216                         html += '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="'+protocol+'download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=10,0,0,0" width="'+width+'" height="'+height+'" id="'+this.movieId+'" align="middle"><param name="allowScriptAccess" value="always" /><param name="allowFullScreen" value="false" /><param name="movie" value="'+ZeroClipboard_TableTools.moviePath+'" /><param name="loop" value="false" /><param name="menu" value="false" /><param name="quality" value="best" /><param name="bgcolor" value="#ffffff" /><param name="flashvars" value="'+flashvars+'"/><param name="wmode" value="transparent"/></object>';
 217                 }
 218                 else {
 219                         // all other browsers get an EMBED tag
 220                         html += '<embed id="'+this.movieId+'" src="'+ZeroClipboard_TableTools.moviePath+'" loop="false" menu="false" quality="best" bgcolor="#ffffff" width="'+width+'" height="'+height+'" name="'+this.movieId+'" align="middle" allowScriptAccess="always" allowFullScreen="false" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" flashvars="'+flashvars+'" wmode="transparent" />';
 221                 }
 222                 return html;
 223         },
 224
 225         hide: function() {
 226                 // temporarily hide floater offscreen
 227                 if (this.div) {
 228                         this.div.style.left = '-2000px';
 229                 }
 230         },
 231
 232         show: function() {
 233                 // show ourselves after a call to hide()
 234                 this.reposition();
 235         },
 236
 237         destroy: function() {
 238                 // destroy control and floater
 239                 if (this.domElement && this.div) {
 240                         this.hide();
 241                         this.div.innerHTML = '';
 242
 243                         var body = document.getElementsByTagName('body')[0];
 244                         try { body.removeChild( this.div ); } catch(e) {}
 245
 246                         this.domElement = null;
 247                         this.div = null;
 248                 }
 249         },
 250
 251         reposition: function(elem) {
 252                 // reposition our floating div, optionally to new container
 253                 // warning: container CANNOT change size, only position
 254                 if (elem) {
 255                         this.domElement = ZeroClipboard_TableTools.$(elem);
 256                         if (!this.domElement) {
 257                                 this.hide();
 258                         }
 259                 }
 260
 261                 if (this.domElement && this.div) {
 262                         var box = ZeroClipboard_TableTools.getDOMObjectPosition(this.domElement);
 263                         var style = this.div.style;
 264                         style.left = '' + box.left + 'px';
 265                         style.top = '' + box.top + 'px';
 266                 }
 267         },
 268
 269         clearText: function() {
 270                 // clear the text to be copy / saved
 271                 this.clipText = '';
 272                 if (this.ready) {
 273                         this.movie.clearText();
 274                 }
 275         },
 276
 277         appendText: function(newText) {
 278                 // append text to that which is to be copied / saved
 279                 this.clipText += newText;
 280                 if (this.ready) { this.movie.appendText(newText) ;}
 281         },
 282
 283         setText: function(newText) {
 284                 // set text to be copied to be copied / saved
 285                 this.clipText = newText;
 286                 if (this.ready) { this.movie.setText(newText) ;}
 287         },
 288
 289         setCharSet: function(charSet) {
 290                 // set the character set (UTF16LE or UTF8)
 291                 this.charSet = charSet;
 292                 if (this.ready) { this.movie.setCharSet(charSet) ;}
 293         },
 294
 295         setBomInc: function(bomInc) {
 296                 // set if the BOM should be included or not
 297                 this.incBom = bomInc;
 298                 if (this.ready) { this.movie.setBomInc(bomInc) ;}
 299         },
 300
 301         setFileName: function(newText) {
 302                 // set the file name
 303                 this.fileName = newText;
 304                 if (this.ready) {
 305                         this.movie.setFileName(newText);
 306                 }
 307         },
 308
 309         setAction: function(newText) {
 310                 // set action (save or copy)
 311                 this.action = newText;
 312                 if (this.ready) {
 313                         this.movie.setAction(newText);
 314                 }
 315         },
 316
 317         addEventListener: function(eventName, func) {
 318                 // add user event listener for event
 319                 // event types: load, queueStart, fileStart, fileComplete, queueComplete, progress, error, cancel
 320                 eventName = eventName.toString().toLowerCase().replace(/^on/, '');
 321                 if (!this.handlers[eventName]) {
 322                         this.handlers[eventName] = [];
 323                 }
 324                 this.handlers[eventName].push(func);
 325         },
 326
 327         setHandCursor: function(enabled) {
 328                 // enable hand cursor (true), or default arrow cursor (false)
 329                 this.handCursorEnabled = enabled;
 330                 if (this.ready) {
 331                         this.movie.setHandCursor(enabled);
 332                 }
 333         },
 334
 335         setCSSEffects: function(enabled) {
 336                 // enable or disable CSS effects on DOM container
 337                 this.cssEffects = !!enabled;
 338         },
 339
 340         receiveEvent: function(eventName, args) {
 341                 var self;
 342
 343                 // receive event from flash
 344                 eventName = eventName.toString().toLowerCase().replace(/^on/, '');
 345
 346                 // special behavior for certain events
 347                 switch (eventName) {
 348                         case 'load':
 349                                 // movie claims it is ready, but in IE this isn't always the case...
 350                                 // bug fix: Cannot extend EMBED DOM elements in Firefox, must use traditional function
 351                                 this.movie = document.getElementById(this.movieId);
 352                                 if (!this.movie) {
 353                                         self = this;
 354                                         setTimeout( function() { self.receiveEvent('load', null); }, 1 );
 355                                         return;
 356                                 }
 357
 358                                 // firefox on pc needs a "kick" in order to set these in certain cases
 359                                 if (!this.ready && navigator.userAgent.match(/Firefox/) && navigator.userAgent.match(/Windows/)) {
 360                                         self = this;
 361                                         setTimeout( function() { self.receiveEvent('load', null); }, 100 );
 362                                         this.ready = true;
 363                                         return;
 364                                 }
 365
 366                                 this.ready = true;
 367                                 this.movie.clearText();
 368                                 this.movie.appendText( this.clipText );
 369                                 this.movie.setFileName( this.fileName );
 370                                 this.movie.setAction( this.action );
 371                                 this.movie.setCharSet( this.charSet );
 372                                 this.movie.setBomInc( this.incBom );
 373                                 this.movie.setHandCursor( this.handCursorEnabled );
 374                                 break;
 375
 376                         case 'mouseover':
 377                                 if (this.domElement && this.cssEffects) {
 378                                         //this.domElement.addClass('hover');
 379                                         if (this.recoverActive) {
 380                                                 this.domElement.addClass('active');
 381                                         }
 382                                 }
 383                                 break;
 384
 385                         case 'mouseout':
 386                                 if (this.domElement && this.cssEffects) {
 387                                         this.recoverActive = false;
 388                                         if (this.domElement.hasClass('active')) {
 389                                                 this.domElement.removeClass('active');
 390                                                 this.recoverActive = true;
 391                                         }
 392                                         //this.domElement.removeClass('hover');
 393                                 }
 394                                 break;
 395
 396                         case 'mousedown':
 397                                 if (this.domElement && this.cssEffects) {
 398                                         this.domElement.addClass('active');
 399                                 }
 400                                 break;
 401
 402                         case 'mouseup':
 403                                 if (this.domElement && this.cssEffects) {
 404                                         this.domElement.removeClass('active');
 405                                         this.recoverActive = false;
 406                                 }
 407                                 break;
 408                 } // switch eventName
 409
 410                 if (this.handlers[eventName]) {
 411                         for (var idx = 0, len = this.handlers[eventName].length; idx < len; idx++) {
 412                                 var func = this.handlers[eventName][idx];
 413
 414                                 if (typeof(func) == 'function') {
 415                                         // actual function reference
 416                                         func(this, args);
 417                                 }
 418                                 else if ((typeof(func) == 'object') && (func.length == 2)) {
 419                                         // PHP style object + method, i.e. [myObject, 'myMethod']
 420                                         func[0][ func[1] ](this, args);
 421                                 }
 422                                 else if (typeof(func) == 'string') {
 423                                         // name of function
 424                                         window[func](this, args);
 425                                 }
 426                         } // foreach event handler defined
 427                 } // user defined handler for event
 428         }
 429
 430 };
 431
 432 // For the Flash binding to work, ZeroClipboard_TableTools must be on the global
 433 // object list
 434 window.ZeroClipboard_TableTools = ZeroClipboard_TableTools;
 435 //include TableTools.js
 436 /* TableTools
 437  * 2009-2014 SpryMedia Ltd - datatables.net/license
 438  */
 439
 440 /*globals TableTools,ZeroClipboard_TableTools*/
 441
 442
 443 (function($, window, document) {
 444
 445 /**
 446  * TableTools provides flexible buttons and other tools for a DataTables enhanced table
 447  * @class TableTools
 448  * @constructor
 449  * @param {Object} oDT DataTables instance. When using DataTables 1.10 this can
 450  *   also be a jQuery collection, jQuery selector, table node, DataTables API
 451  *   instance or DataTables settings object.
 452  * @param {Object} oOpts TableTools options
 453  * @param {String} oOpts.sSwfPath ZeroClipboard SWF path
 454  * @param {String} oOpts.sRowSelect Row selection options - 'none', 'single', 'multi' or 'os'
 455  * @param {Function} oOpts.fnPreRowSelect Callback function just prior to row selection
 456  * @param {Function} oOpts.fnRowSelected Callback function just after row selection
 457  * @param {Function} oOpts.fnRowDeselected Callback function when row is deselected
 458  * @param {Array} oOpts.aButtons List of buttons to be used
 459  */
 460 TableTools = function( oDT, oOpts )
 461 {
 462         /* Santiy check that we are a new instance */
 463         if ( ! this instanceof TableTools )
 464         {
 465                 alert( "Warning: TableTools must be initialised with the keyword 'new'" );
 466         }
 467
 468         // In 1.10 we can use the API to get the settings object from a number of
 469         // sources
 470         var dtSettings = $.fn.dataTable.Api ?
 471                 new $.fn.dataTable.Api( oDT ).settings()[0] :
 472                 oDT.fnSettings();
 473
 474
 475         /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 476          * Public class variables
 477          * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 478
 479         /**
 480          * @namespace Settings object which contains customisable information for TableTools instance
 481          */
 482         this.s = {
 483                 /**
 484                  * Store 'this' so the instance can be retrieved from the settings object
 485                  * @property that
 486                  * @type         object
 487                  * @default  this
 488                  */
 489                 "that": this,
 490
 491                 /**
 492                  * DataTables settings objects
 493                  * @property dt
 494                  * @type         object
 495                  * @default  <i>From the oDT init option</i>
 496                  */
 497                 "dt": dtSettings,
 498
 499                 /**
 500                  * @namespace Print specific information
 501                  */
 502                 "print": {
 503                         /**
 504                          * DataTables draw 'start' point before the printing display was shown
 505                          *  @property saveStart
 506                          *  @type        int
 507                          *  @default  -1
 508                          */
 509                         "saveStart": -1,
 510
 511                         /**
 512                          * DataTables draw 'length' point before the printing display was shown
 513                          *  @property saveLength
 514                          *  @type        int
 515                          *  @default  -1
 516                          */
 517                         "saveLength": -1,
 518
 519                         /**
 520                          * Page scrolling point before the printing display was shown so it can be restored
 521                          *  @property saveScroll
 522                          *  @type        int
 523                          *  @default  -1
 524                          */
 525                         "saveScroll": -1,
 526
 527                         /**
 528                          * Wrapped function to end the print display (to maintain scope)
 529                          *  @property funcEnd
 530                          *  @type        Function
 531                          *  @default  function () {}
 532                          */
 533                         "funcEnd": function () {}
 534                 },
 535
 536                 /**
 537                  * A unique ID is assigned to each button in each instance
 538                  * @property buttonCounter
 539                  *  @type        int
 540                  * @default  0
 541                  */
 542                 "buttonCounter": 0,
 543
 544                 /**
 545                  * @namespace Select rows specific information
 546                  */
 547                 "select": {
 548                         /**
 549                          * Select type - can be 'none', 'single' or 'multi'
 550                          * @property type
 551                          *  @type        string
 552                          * @default  ""
 553                          */
 554                         "type": "",
 555
 556                         /**
 557                          * Array of nodes which are currently selected
 558                          *  @property selected
 559                          *  @type        array
 560                          *  @default  []
 561                          */
 562                         "selected": [],
 563
 564                         /**
 565                          * Function to run before the selection can take place. Will cancel the select if the
 566                          * function returns false
 567                          *  @property preRowSelect
 568                          *  @type        Function
 569                          *  @default  null
 570                          */
 571                         "preRowSelect": null,
 572
 573                         /**
 574                          * Function to run when a row is selected
 575                          *  @property postSelected
 576                          *  @type        Function
 577                          *  @default  null
 578                          */
 579                         "postSelected": null,
 580
 581                         /**
 582                          * Function to run when a row is deselected
 583                          *  @property postDeselected
 584                          *  @type        Function
 585                          *  @default  null
 586                          */
 587                         "postDeselected": null,
 588
 589                         /**
 590                          * Indicate if all rows are selected (needed for server-side processing)
 591                          *  @property all
 592                          *  @type        boolean
 593                          *  @default  false
 594                          */
 595                         "all": false,
 596
 597                         /**
 598                          * Class name to add to selected TR nodes
 599                          *  @property selectedClass
 600                          *  @type        String
 601                          *  @default  ""
 602                          */
 603                         "selectedClass": ""
 604                 },
 605
 606                 /**
 607                  * Store of the user input customisation object
 608                  *  @property custom
 609                  *  @type        object
 610                  *  @default  {}
 611                  */
 612                 "custom": {},
 613
 614                 /**
 615                  * SWF movie path
 616                  *  @property swfPath
 617                  *  @type        string
 618                  *  @default  ""
 619                  */
 620                 "swfPath": "",
 621
 622                 /**
 623                  * Default button set
 624                  *  @property buttonSet
 625                  *  @type        array
 626                  *  @default  []
 627                  */
 628                 "buttonSet": [],
 629
 630                 /**
 631                  * When there is more than one TableTools instance for a DataTable, there must be a
 632                  * master which controls events (row selection etc)
 633                  *  @property master
 634                  *  @type        boolean
 635                  *  @default  false
 636                  */
 637                 "master": false,
 638
 639                 /**
 640                  * Tag names that are used for creating collections and buttons
 641                  *  @namesapce
 642                  */
 643                 "tags": {}
 644         };
 645
 646
 647         /**
 648          * @namespace Common and useful DOM elements for the class instance
 649          */
 650         this.dom = {
 651                 /**
 652                  * DIV element that is create and all TableTools buttons (and their children) put into
 653                  *  @property container
 654                  *  @type        node
 655                  *  @default  null
 656                  */
 657                 "container": null,
 658
 659                 /**
 660                  * The table node to which TableTools will be applied
 661                  *  @property table
 662                  *  @type        node
 663                  *  @default  null
 664                  */
 665                 "table": null,
 666
 667                 /**
 668                  * @namespace Nodes used for the print display
 669                  */
 670                 "print": {
 671                         /**
 672                          * Nodes which have been removed from the display by setting them to display none
 673                          *  @property hidden
 674                          *  @type        array
 675                          *  @default  []
 676                          */
 677                         "hidden": [],
 678
 679                         /**
 680                          * The information display saying telling the user about the print display
 681                          *  @property message
 682                          *  @type        node
 683                          *  @default  null
 684                          */
 685                         "message": null
 686           },
 687
 688                 /**
 689                  * @namespace Nodes used for a collection display. This contains the currently used collection
 690                  */
 691                 "collection": {
 692                         /**
 693                          * The div wrapper containing the buttons in the collection (i.e. the menu)
 694                          *  @property collection
 695                          *  @type        node
 696                          *  @default  null
 697                          */
 698                         "collection": null,
 699
 700                         /**
 701                          * Background display to provide focus and capture events
 702                          *  @property background
 703                          *  @type        node
 704                          *  @default  null
 705                          */
 706                         "background": null
 707                 }
 708         };
 709
 710         /**
 711          * @namespace Name space for the classes that this TableTools instance will use
 712          * @extends TableTools.classes
 713          */
 714         this.classes = $.extend( true, {}, TableTools.classes );
 715         if ( this.s.dt.bJUI )
 716         {
 717                 $.extend( true, this.classes, TableTools.classes_themeroller );
 718         }
 719
 720
 721         /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 722          * Public class methods
 723          * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 724
 725         /**
 726          * Retreieve the settings object from an instance
 727          *  @method fnSettings
 728          *  @returns {object} TableTools settings object
 729          */
 730         this.fnSettings = function () {
 731                 return this.s;
 732         };
 733
 734
 735         /* Constructor logic */
 736         if ( typeof oOpts == 'undefined' )
 737         {
 738                 oOpts = {};
 739         }
 740
 741
 742         TableTools._aInstances.push( this );
 743         this._fnConstruct( oOpts );
 744
 745         return this;
 746 };
 747
 748
 749
 750 TableTools.prototype = {
 751         /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 752          * Public methods
 753          * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 754
 755         /**
 756          * Retreieve the settings object from an instance
 757          *  @returns {array} List of TR nodes which are currently selected
 758          *  @param {boolean} [filtered=false] Get only selected rows which are
 759          *    available given the filtering applied to the table. By default
 760          *    this is false -  i.e. all rows, regardless of filtering are
 761               selected.
 762          */
 763         "fnGetSelected": function ( filtered )
 764         {
 765                 var
 766                         out = [],
 767                         data = this.s.dt.aoData,
 768                         displayed = this.s.dt.aiDisplay,
 769                         i, iLen;
 770
 771                 if ( filtered )
 772                 {
 773                         // Only consider filtered rows
 774                         for ( i=0, iLen=displayed.length ; i<iLen ; i++ )
 775                         {
 776                                 if ( data[ displayed[i] ]._DTTT_selected )
 777                                 {
 778                                         out.push( data[ displayed[i] ].nTr );
 779                                 }
 780                         }
 781                 }
 782                 else
 783                 {
 784                         // Use all rows
 785                         for ( i=0, iLen=data.length ; i<iLen ; i++ )
 786                         {
 787                                 if ( data[i]._DTTT_selected )
 788                                 {
 789                                         out.push( data[i].nTr );
 790                                 }
 791                         }
 792                 }
 793
 794                 return out;
 795         },
 796
 797
 798         /**
 799          * Get the data source objects/arrays from DataTables for the selected rows (same as
 800          * fnGetSelected followed by fnGetData on each row from the table)
 801          *  @returns {array} Data from the TR nodes which are currently selected
 802          */
 803         "fnGetSelectedData": function ()
 804         {
 805                 var out = [];
 806                 var data=this.s.dt.aoData;
 807                 var i, iLen;
 808
 809                 for ( i=0, iLen=data.length ; i<iLen ; i++ )
 810                 {
 811                         if ( data[i]._DTTT_selected )
 812                         {
 813                                 out.push( this.s.dt.oInstance.fnGetData(i) );
 814                         }
 815                 }
 816
 817                 return out;
 818         },
 819
 820
 821         /**
 822          * Get the indexes of the selected rows
 823          *  @returns {array} List of row indexes
 824          *  @param {boolean} [filtered=false] Get only selected rows which are
 825          *    available given the filtering applied to the table. By default
 826          *    this is false -  i.e. all rows, regardless of filtering are
 827               selected.
 828          */
 829         "fnGetSelectedIndexes": function ( filtered )
 830         {
 831                 var
 832                         out = [],
 833                         data = this.s.dt.aoData,
 834                         displayed = this.s.dt.aiDisplay,
 835                         i, iLen;
 836
 837                 if ( filtered )
 838                 {
 839                         // Only consider filtered rows
 840                         for ( i=0, iLen=displayed.length ; i<iLen ; i++ )
 841                         {
 842                                 if ( data[ displayed[i] ]._DTTT_selected )
 843                                 {
 844                                         out.push( displayed[i] );
 845                                 }
 846                         }
 847                 }
 848                 else
 849                 {
 850                         // Use all rows
 851                         for ( i=0, iLen=data.length ; i<iLen ; i++ )
 852                         {
 853                                 if ( data[i]._DTTT_selected )
 854                                 {
 855                                         out.push( i );
 856                                 }
 857                         }
 858                 }
 859
 860                 return out;
 861         },
 862
 863
 864         /**
 865          * Check to see if a current row is selected or not
 866          *  @param {Node} n TR node to check if it is currently selected or not
 867          *  @returns {Boolean} true if select, false otherwise
 868          */
 869         "fnIsSelected": function ( n )
 870         {
 871                 var pos = this.s.dt.oInstance.fnGetPosition( n );
 872                 return (this.s.dt.aoData[pos]._DTTT_selected===true) ? true : false;
 873         },
 874
 875
 876         /**
 877          * Select all rows in the table
 878          *  @param {boolean} [filtered=false] Select only rows which are available
 879          *    given the filtering applied to the table. By default this is false -
 880          *    i.e. all rows, regardless of filtering are selected.
 881          */
 882         "fnSelectAll": function ( filtered )
 883         {
 884                 this._fnRowSelect( filtered ?
 885                         this.s.dt.aiDisplay :
 886                         this.s.dt.aoData
 887                 );
 888         },
 889
 890
 891         /**
 892          * Deselect all rows in the table
 893          *  @param {boolean} [filtered=false] Deselect only rows which are available
 894          *    given the filtering applied to the table. By default this is false -
 895          *    i.e. all rows, regardless of filtering are deselected.
 896          */
 897         "fnSelectNone": function ( filtered )
 898         {
 899                 this._fnRowDeselect( this.fnGetSelectedIndexes(filtered) );
 900         },
 901
 902
 903         /**
 904          * Select row(s)
 905          *  @param {node|object|array} n The row(s) to select. Can be a single DOM
 906          *    TR node, an array of TR nodes or a jQuery object.
 907          */
 908         "fnSelect": function ( n )
 909         {
 910                 if ( this.s.select.type == "single" )
 911                 {
 912                         this.fnSelectNone();
 913                         this._fnRowSelect( n );
 914                 }
 915                 else
 916                 {
 917                         this._fnRowSelect( n );
 918                 }
 919         },
 920
 921
 922         /**
 923          * Deselect row(s)
 924          *  @param {node|object|array} n The row(s) to deselect. Can be a single DOM
 925          *    TR node, an array of TR nodes or a jQuery object.
 926          */
 927         "fnDeselect": function ( n )
 928         {
 929                 this._fnRowDeselect( n );
 930         },
 931
 932
 933         /**
 934          * Get the title of the document - useful for file names. The title is retrieved from either
 935          * the configuration object's 'title' parameter, or the HTML document title
 936          *  @param   {Object} oConfig Button configuration object
 937          *  @returns {String} Button title
 938          */
 939         "fnGetTitle": function( oConfig )
 940         {
 941                 var sTitle = "";
 942                 if ( typeof oConfig.sTitle != 'undefined' && oConfig.sTitle !== "" ) {
 943                         sTitle = oConfig.sTitle;
 944                 } else {
 945                         var anTitle = document.getElementsByTagName('title');
 946                         if ( anTitle.length > 0 )
 947                         {
 948                                 sTitle = anTitle[0].innerHTML;
 949                         }
 950                 }
 951
 952                 /* Strip characters which the OS will object to - checking for UTF8 support in the scripting
 953                  * engine
 954                  */
 955                 if ( "\u00A1".toString().length < 4 ) {
 956                         return sTitle.replace(/[^a-zA-Z0-9_\u00A1-\uFFFF\.,\-_ !\(\)]/g, "");
 957                 } else {
 958                         return sTitle.replace(/[^a-zA-Z0-9_\.,\-_ !\(\)]/g, "");
 959                 }
 960         },
 961
 962
 963         /**
 964          * Calculate a unity array with the column width by proportion for a set of columns to be
 965          * included for a button. This is particularly useful for PDF creation, where we can use the
 966          * column widths calculated by the browser to size the columns in the PDF.
 967          *  @param   {Object} oConfig Button configuration object
 968          *  @returns {Array} Unity array of column ratios
 969          */
 970         "fnCalcColRatios": function ( oConfig )
 971         {
 972                 var
 973                         aoCols = this.s.dt.aoColumns,
 974                         aColumnsInc = this._fnColumnTargets( oConfig.mColumns ),
 975                         aColWidths = [],
 976                         iWidth = 0, iTotal = 0, i, iLen;
 977
 978                 for ( i=0, iLen=aColumnsInc.length ; i<iLen ; i++ )
 979                 {
 980                         if ( aColumnsInc[i] )
 981                         {
 982                                 iWidth = aoCols[i].nTh.offsetWidth;
 983                                 iTotal += iWidth;
 984                                 aColWidths.push( iWidth );
 985                         }
 986                 }
 987
 988                 for ( i=0, iLen=aColWidths.length ; i<iLen ; i++ )
 989                 {
 990                         aColWidths[i] = aColWidths[i] / iTotal;
 991                 }
 992
 993                 return aColWidths.join('\t');
 994         },
 995
 996
 997         /**
 998          * Get the information contained in a table as a string
 999          *  @param   {Object} oConfig Button configuration object
1000          *  @returns {String} Table data as a string
1001          */
1002         "fnGetTableData": function ( oConfig )
1003         {
1004                 /* In future this could be used to get data from a plain HTML source as well as DataTables */
1005                 if ( this.s.dt )
1006                 {
1007                         return this._fnGetDataTablesData( oConfig );
1008                 }
1009         },
1010
1011
1012         /**
1013          * Pass text to a flash button instance, which will be used on the button's click handler
1014          *  @param   {Object} clip Flash button object
1015          *  @param   {String} text Text to set
1016          */
1017         "fnSetText": function ( clip, text )
1018         {
1019                 this._fnFlashSetText( clip, text );
1020         },
1021
1022
1023         /**
1024          * Resize the flash elements of the buttons attached to this TableTools instance - this is
1025          * useful for when initialising TableTools when it is hidden (display:none) since sizes can't
1026          * be calculated at that time.
1027          */
1028         "fnResizeButtons": function ()
1029         {
1030                 for ( var cli in ZeroClipboard_TableTools.clients )
1031                 {
1032                         if ( cli )
1033                         {
1034                                 var client = ZeroClipboard_TableTools.clients[cli];
1035                                 if ( typeof client.domElement != 'undefined' &&
1036                                          client.domElement.parentNode )
1037                                 {
1038                                         client.positionElement();
1039                                 }
1040                         }
1041                 }
1042         },
1043
1044
1045         /**
1046          * Check to see if any of the ZeroClipboard client's attached need to be resized
1047          */
1048         "fnResizeRequired": function ()
1049         {
1050                 for ( var cli in ZeroClipboard_TableTools.clients )
1051                 {
1052                         if ( cli )
1053                         {
1054                                 var client = ZeroClipboard_TableTools.clients[cli];
1055                                 if ( typeof client.domElement != 'undefined' &&
1056                                          client.domElement.parentNode == this.dom.container &&
1057                                          client.sized === false )
1058                                 {
1059                                         return true;
1060                                 }
1061                         }
1062                 }
1063                 return false;
1064         },
1065
1066
1067         /**
1068          * Programmatically enable or disable the print view
1069          *  @param {boolean} [bView=true] Show the print view if true or not given. If false, then
1070          *    terminate the print view and return to normal.
1071          *  @param {object} [oConfig={}] Configuration for the print view
1072          *  @param {boolean} [oConfig.bShowAll=false] Show all rows in the table if true
1073          *  @param {string} [oConfig.sInfo] Information message, displayed as an overlay to the
1074          *    user to let them know what the print view is.
1075          *  @param {string} [oConfig.sMessage] HTML string to show at the top of the document - will
1076          *    be included in the printed document.
1077          */
1078         "fnPrint": function ( bView, oConfig )
1079         {
1080                 if ( oConfig === undefined )
1081                 {
1082                         oConfig = {};
1083                 }
1084
1085                 if ( bView === undefined || bView )
1086                 {
1087                         this._fnPrintStart( oConfig );
1088                 }
1089                 else
1090                 {
1091                         this._fnPrintEnd();
1092                 }
1093         },
1094
1095
1096         /**
1097          * Show a message to the end user which is nicely styled
1098          *  @param {string} message The HTML string to show to the user
1099          *  @param {int} time The duration the message is to be shown on screen for (mS)
1100          */
1101         "fnInfo": function ( message, time ) {
1102                 var info = $('<div/>')
1103                         .addClass( this.classes.print.info )
1104                         .html( message )
1105                         .appendTo( 'body' );
1106
1107                 setTimeout( function() {
1108                         info.fadeOut( "normal", function() {
1109                                 info.remove();
1110                         } );
1111                 }, time );
1112         },
1113
1114
1115
1116         /**
1117          * Get the container element of the instance for attaching to the DOM
1118          *   @returns {node} DOM node
1119          */
1120         "fnContainer": function () {
1121                 return this.dom.container;
1122         },
1123
1124
1125
1126         /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
1127          * Private methods (they are of course public in JS, but recommended as private)
1128          * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
1129
1130         /**
1131          * Constructor logic
1132          *  @method  _fnConstruct
1133          *  @param   {Object} oOpts Same as TableTools constructor
1134          *  @returns void
1135          *  @private
1136          */
1137         "_fnConstruct": function ( oOpts )
1138         {
1139                 var that = this;
1140
1141                 this._fnCustomiseSettings( oOpts );
1142
1143                 /* Container element */
1144                 this.dom.container = document.createElement( this.s.tags.container );
1145                 this.dom.container.className = this.classes.container;
1146
1147                 /* Row selection config */
1148                 if ( this.s.select.type != 'none' )
1149                 {
1150                         this._fnRowSelectConfig();
1151                 }
1152
1153                 /* Buttons */
1154                 this._fnButtonDefinations( this.s.buttonSet, this.dom.container );
1155
1156                 /* Destructor */
1157                 this.s.dt.aoDestroyCallback.push( {
1158                         "sName": "TableTools",
1159                         "fn": function () {
1160                                 $(that.s.dt.nTBody).off( 'click.DTTT_Select', 'tr' );
1161                                 $(that.dom.container).empty();
1162
1163                                 // Remove the instance
1164                                 var idx = $.inArray( that, TableTools._aInstances );
1165                                 if ( idx !== -1 ) {
1166                                         TableTools._aInstances.splice( idx, 1 );
1167                                 }
1168                         }
1169                 } );
1170         },
1171
1172
1173         /**
1174          * Take the user defined settings and the default settings and combine them.
1175          *  @method  _fnCustomiseSettings
1176          *  @param   {Object} oOpts Same as TableTools constructor
1177          *  @returns void
1178          *  @private
1179          */
1180         "_fnCustomiseSettings": function ( oOpts )
1181         {
1182                 /* Is this the master control instance or not? */
1183                 if ( typeof this.s.dt._TableToolsInit == 'undefined' )
1184                 {
1185                         this.s.master = true;
1186                         this.s.dt._TableToolsInit = true;
1187                 }
1188
1189                 /* We can use the table node from comparisons to group controls */
1190                 this.dom.table = this.s.dt.nTable;
1191
1192                 /* Clone the defaults and then the user options */
1193                 this.s.custom = $.extend( {}, TableTools.DEFAULTS, oOpts );
1194
1195                 /* Flash file location */
1196                 this.s.swfPath = this.s.custom.sSwfPath;
1197                 if ( typeof ZeroClipboard_TableTools != 'undefined' )
1198                 {
1199                         ZeroClipboard_TableTools.moviePath = this.s.swfPath;
1200                 }
1201
1202                 /* Table row selecting */
1203                 this.s.select.type = this.s.custom.sRowSelect;
1204                 this.s.select.preRowSelect = this.s.custom.fnPreRowSelect;
1205                 this.s.select.postSelected = this.s.custom.fnRowSelected;
1206                 this.s.select.postDeselected = this.s.custom.fnRowDeselected;
1207
1208                 // Backwards compatibility - allow the user to specify a custom class in the initialiser
1209                 if ( this.s.custom.sSelectedClass )
1210                 {
1211                         this.classes.select.row = this.s.custom.sSelectedClass;
1212                 }
1213
1214                 this.s.tags = this.s.custom.oTags;
1215
1216                 /* Button set */
1217                 this.s.buttonSet = this.s.custom.aButtons;
1218         },
1219
1220
1221         /**
1222          * Take the user input arrays and expand them to be fully defined, and then add them to a given
1223          * DOM element
1224          *  @method  _fnButtonDefinations
1225          *  @param {array} buttonSet Set of user defined buttons
1226          *  @param {node} wrapper Node to add the created buttons to
1227          *  @returns void
1228          *  @private
1229          */
1230         "_fnButtonDefinations": function ( buttonSet, wrapper )
1231         {
1232                 var buttonDef;
1233
1234                 for ( var i=0, iLen=buttonSet.length ; i<iLen ; i++ )
1235                 {
1236                         if ( typeof buttonSet[i] == "string" )
1237                         {
1238                                 if ( typeof TableTools.BUTTONS[ buttonSet[i] ] == 'undefined' )
1239                                 {
1240                                         alert( "TableTools: Warning - unknown button type: "+buttonSet[i] );
1241                                         continue;
1242                                 }
1243                                 buttonDef = $.extend( {}, TableTools.BUTTONS[ buttonSet[i] ], true );
1244                         }
1245                         else
1246                         {
1247                                 if ( typeof TableTools.BUTTONS[ buttonSet[i].sExtends ] == 'undefined' )
1248                                 {
1249                                         alert( "TableTools: Warning - unknown button type: "+buttonSet[i].sExtends );
1250                                         continue;
1251                                 }
1252                                 var o = $.extend( {}, TableTools.BUTTONS[ buttonSet[i].sExtends ], true );
1253                                 buttonDef = $.extend( o, buttonSet[i], true );
1254                         }
1255
1256                         var button = this._fnCreateButton(
1257                                 buttonDef,
1258                                 $(wrapper).hasClass(this.classes.collection.container)
1259                         );
1260
1261                         if ( button ) {
1262                                 wrapper.appendChild( button );
1263                         }
1264                 }
1265         },
1266
1267
1268         /**
1269          * Create and configure a TableTools button
1270          *  @method  _fnCreateButton
1271          *  @param   {Object} oConfig Button configuration object
1272          *  @returns {Node} Button element
1273          *  @private
1274          */
1275         "_fnCreateButton": function ( oConfig, bCollectionButton )
1276         {
1277           var nButton = this._fnButtonBase( oConfig, bCollectionButton );
1278
1279                 if ( oConfig.sAction.match(/flash/) )
1280                 {
1281                         if ( ! this._fnHasFlash() ) {
1282                                 return false;
1283                         }
1284
1285                         this._fnFlashConfig( nButton, oConfig );
1286                 }
1287                 else if ( oConfig.sAction == "text" )
1288                 {
1289                         this._fnTextConfig( nButton, oConfig );
1290                 }
1291                 else if ( oConfig.sAction == "div" )
1292                 {
1293                         this._fnTextConfig( nButton, oConfig );
1294                 }
1295                 else if ( oConfig.sAction == "collection" )
1296                 {
1297                         this._fnTextConfig( nButton, oConfig );
1298                         this._fnCollectionConfig( nButton, oConfig );
1299                 }
1300
1301                 if ( this.s.dt.iTabIndex !== -1 ) {
1302                         $(nButton)
1303                                 .attr( 'tabindex', this.s.dt.iTabIndex )
1304                                 .attr( 'aria-controls', this.s.dt.sTableId )
1305                                 .on( 'keyup.DTTT', function (e) {
1306                                         // Trigger the click event on return key when focused.
1307                                         // Note that for Flash buttons this has no effect since we
1308                                         // can't programmatically trigger the Flash export
1309                                         if ( e.keyCode === 13 ) {
1310                                                 e.stopPropagation();
1311
1312                                                 $(this).trigger( 'click' );
1313                                         }
1314                                 } )
1315                                 .on( 'mousedown.DTTT', function (e) {
1316                                         // On mousedown we want to stop the focus occurring on the
1317                                         // button, focus is used only for the keyboard navigation.
1318                                         // But using preventDefault for the flash buttons stops the
1319                                         // flash action. However, it is not the button that gets
1320                                         // focused but the flash element for flash buttons, so this
1321                                         // works
1322                                         if ( ! oConfig.sAction.match(/flash/) ) {
1323                                                 e.preventDefault();
1324                                         }
1325                                 } );
1326                 }
1327
1328                 return nButton;
1329         },
1330
1331
1332         /**
1333          * Create the DOM needed for the button and apply some base properties. All buttons start here
1334          *  @method  _fnButtonBase
1335          *  @param   {o} oConfig Button configuration object
1336          *  @returns {Node} DIV element for the button
1337          *  @private
1338          */
1339         "_fnButtonBase": function ( o, bCollectionButton )
1340         {
1341                 var sTag, sLiner, sClass;
1342
1343                 if ( bCollectionButton )
1344                 {
1345                         sTag = o.sTag && o.sTag !== "default" ? o.sTag : this.s.tags.collection.button;
1346                         sLiner = o.sLinerTag && o.sLinerTag !== "default" ? o.sLiner : this.s.tags.collection.liner;
1347                         sClass = this.classes.collection.buttons.normal;
1348                 }
1349                 else
1350                 {
1351                         sTag = o.sTag && o.sTag !== "default" ? o.sTag : this.s.tags.button;
1352                         sLiner = o.sLinerTag && o.sLinerTag !== "default" ? o.sLiner : this.s.tags.liner;
1353                         sClass = this.classes.buttons.normal;
1354                 }
1355
1356                 var
1357                   nButton = document.createElement( sTag ),
1358                   nSpan = document.createElement( sLiner ),
1359                   masterS = this._fnGetMasterSettings();
1360
1361                 nButton.className = sClass+" "+o.sButtonClass;
1362                 nButton.setAttribute('id', "ToolTables_"+this.s.dt.sInstance+"_"+masterS.buttonCounter );
1363                 nButton.appendChild( nSpan );
1364                 nSpan.innerHTML = o.sButtonText;
1365
1366                 masterS.buttonCounter++;
1367
1368                 return nButton;
1369         },
1370
1371
1372         /**
1373          * Get the settings object for the master instance. When more than one TableTools instance is
1374          * assigned to a DataTable, only one of them can be the 'master' (for the select rows). As such,
1375          * we will typically want to interact with that master for global properties.
1376          *  @method  _fnGetMasterSettings
1377          *  @returns {Object} TableTools settings object
1378          *  @private
1379          */
1380         "_fnGetMasterSettings": function ()
1381         {
1382                 if ( this.s.master )
1383                 {
1384                         return this.s;
1385                 }
1386                 else
1387                 {
1388                         /* Look for the master which has the same DT as this one */
1389                         var instances = TableTools._aInstances;
1390                         for ( var i=0, iLen=instances.length ; i<iLen ; i++ )
1391                         {
1392                                 if ( this.dom.table == instances[i].s.dt.nTable )
1393                                 {
1394                                         return instances[i].s;
1395                                 }
1396                         }
1397                 }
1398         },
1399
1400
1401
1402         /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
1403          * Button collection functions
1404          */
1405
1406         /**
1407          * Create a collection button, when activated will present a drop down list of other buttons
1408          *  @param   {Node} nButton Button to use for the collection activation
1409          *  @param   {Object} oConfig Button configuration object
1410          *  @returns void
1411          *  @private
1412          */
1413         "_fnCollectionConfig": function ( nButton, oConfig )
1414         {
1415                 var nHidden = document.createElement( this.s.tags.collection.container );
1416                 nHidden.style.display = "none";
1417                 nHidden.className = this.classes.collection.container;
1418                 oConfig._collection = nHidden;
1419                 document.body.appendChild( nHidden );
1420
1421                 this._fnButtonDefinations( oConfig.aButtons, nHidden );
1422         },
1423
1424
1425         /**
1426          * Show a button collection
1427          *  @param   {Node} nButton Button to use for the collection
1428          *  @param   {Object} oConfig Button configuration object
1429          *  @returns void
1430          *  @private
1431          */
1432         "_fnCollectionShow": function ( nButton, oConfig )
1433         {
1434                 var
1435                         that = this,
1436                         oPos = $(nButton).offset(),
1437                         nHidden = oConfig._collection,
1438                         iDivX = oPos.left,
1439                         iDivY = oPos.top + $(nButton).outerHeight(),
1440                         iWinHeight = $(window).height(), iDocHeight = $(document).height(),
1441                         iWinWidth = $(window).width(), iDocWidth = $(document).width();
1442
1443                 nHidden.style.position = "absolute";
1444                 nHidden.style.left = iDivX+"px";
1445                 nHidden.style.top = iDivY+"px";
1446                 nHidden.style.display = "block";
1447                 $(nHidden).css('opacity',0);
1448
1449                 var nBackground = document.createElement('div');
1450                 nBackground.style.position = "absolute";
1451                 nBackground.style.left = "0px";
1452                 nBackground.style.top = "0px";
1453                 nBackground.style.height = ((iWinHeight>iDocHeight)? iWinHeight : iDocHeight) +"px";
1454                 nBackground.style.width = ((iWinWidth>iDocWidth)? iWinWidth : iDocWidth) +"px";
1455                 nBackground.className = this.classes.collection.background;
1456                 $(nBackground).css('opacity',0);
1457
1458                 document.body.appendChild( nBackground );
1459                 document.body.appendChild( nHidden );
1460
1461                 /* Visual corrections to try and keep the collection visible */
1462                 var iDivWidth = $(nHidden).outerWidth();
1463                 var iDivHeight = $(nHidden).outerHeight();
1464
1465                 if ( iDivX + iDivWidth > iDocWidth )
1466                 {
1467                         nHidden.style.left = (iDocWidth-iDivWidth)+"px";
1468                 }
1469
1470                 if ( iDivY + iDivHeight > iDocHeight )
1471                 {
1472                         nHidden.style.top = (iDivY-iDivHeight-$(nButton).outerHeight())+"px";
1473                 }
1474
1475                 this.dom.collection.collection = nHidden;
1476                 this.dom.collection.background = nBackground;
1477
1478                 /* This results in a very small delay for the end user but it allows the animation to be
1479                  * much smoother. If you don't want the animation, then the setTimeout can be removed
1480                  */
1481                 setTimeout( function () {
1482                         $(nHidden).animate({"opacity": 1}, 500);
1483                         $(nBackground).animate({"opacity": 0.25}, 500);
1484                 }, 10 );
1485
1486                 /* Resize the buttons to the Flash contents fit */
1487                 this.fnResizeButtons();
1488
1489                 /* Event handler to remove the collection display */
1490                 $(nBackground).click( function () {
1491                         that._fnCollectionHide.call( that, null, null );
1492                 } );
1493         },
1494
1495
1496         /**
1497          * Hide a button collection
1498          *  @param   {Node} nButton Button to use for the collection
1499          *  @param   {Object} oConfig Button configuration object
1500          *  @returns void
1501          *  @private
1502          */
1503         "_fnCollectionHide": function ( nButton, oConfig )
1504         {
1505                 if ( oConfig !== null && oConfig.sExtends == 'collection' )
1506                 {
1507                         return;
1508                 }
1509
1510                 if ( this.dom.collection.collection !== null )
1511                 {
1512                         $(this.dom.collection.collection).animate({"opacity": 0}, 500, function (e) {
1513                                 this.style.display = "none";
1514                         } );
1515
1516                         $(this.dom.collection.background).animate({"opacity": 0}, 500, function (e) {
1517                                 this.parentNode.removeChild( this );
1518                         } );
1519
1520                         this.dom.collection.collection = null;
1521                         this.dom.collection.background = null;
1522                 }
1523         },
1524
1525
1526
1527         /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
1528          * Row selection functions
1529          */
1530
1531         /**
1532          * Add event handlers to a table to allow for row selection
1533          *  @method  _fnRowSelectConfig
1534          *  @returns void
1535          *  @private
1536          */
1537         "_fnRowSelectConfig": function ()
1538         {
1539                 if ( this.s.master )
1540                 {
1541                         var
1542                                 that = this,
1543                                 i, iLen,
1544                                 dt = this.s.dt,
1545                                 aoOpenRows = this.s.dt.aoOpenRows;
1546
1547                         $(dt.nTable).addClass( this.classes.select.table );
1548
1549                         // When using OS style selection, we want to cancel the shift text
1550                         // selection, but only when the shift key is used (so you can
1551                         // actually still select text in the table)
1552                         if ( this.s.select.type === 'os' ) {
1553                                 $(dt.nTBody).on( 'mousedown.DTTT_Select', 'tr', function(e) {
1554                                         if ( e.shiftKey ) {
1555
1556                                                 $(dt.nTBody)
1557                                                         .css( '-moz-user-select', 'none' )
1558                                                         .one('selectstart.DTTT_Select', 'tr', function () {
1559                                                                 return false;
1560                                                         } );
1561                                         }
1562                                 } );
1563
1564                                 $(dt.nTBody).on( 'mouseup.DTTT_Select', 'tr', function(e) {
1565                                         $(dt.nTBody).css( '-moz-user-select', '' );
1566                                 } );
1567                         }
1568
1569                         // Row selection
1570                         $(dt.nTBody).on( 'click.DTTT_Select', this.s.custom.sRowSelector, function(e) {
1571                                 var row = this.nodeName.toLowerCase() === 'tr' ?
1572                                         this :
1573                                         $(this).parents('tr')[0];
1574
1575                                 var select = that.s.select;
1576                                 var pos = that.s.dt.oInstance.fnGetPosition( row );
1577
1578                                 /* Sub-table must be ignored (odd that the selector won't do this with >) */
1579                                 if ( row.parentNode != dt.nTBody ) {
1580                                         return;
1581                                 }
1582
1583                                 /* Check that we are actually working with a DataTables controlled row */
1584                                 if ( dt.oInstance.fnGetData(row) === null ) {
1585                                     return;
1586                                 }
1587
1588                                 // Shift click, ctrl click and simple click handling to make
1589                                 // row selection a lot like a file system in desktop OSs
1590                                 if ( select.type == 'os' ) {
1591                                         if ( e.ctrlKey || e.metaKey ) {
1592                                                 // Add or remove from the selection
1593                                                 if ( that.fnIsSelected( row ) ) {
1594                                                         that._fnRowDeselect( row, e );
1595                                                 }
1596                                                 else {
1597                                                         that._fnRowSelect( row, e );
1598                                                 }
1599                                         }
1600                                         else if ( e.shiftKey ) {
1601                                                 // Add a range of rows, from the last selected row to
1602                                                 // this one
1603                                                 var rowIdxs = that.s.dt.aiDisplay.slice(); // visible rows
1604                                                 var idx1 = $.inArray( select.lastRow, rowIdxs );
1605                                                 var idx2 = $.inArray( pos, rowIdxs );
1606
1607                                                 if ( that.fnGetSelected().length === 0 || idx1 === -1 ) {
1608                                                         // select from top to here - slightly odd, but both
1609                                                         // Windows and Mac OS do this
1610                                                         rowIdxs.splice( $.inArray( pos, rowIdxs )+1, rowIdxs.length );
1611                                                 }
1612                                                 else {
1613                                                         // reverse so we can shift click 'up' as well as down
1614                                                         if ( idx1 > idx2 ) {
1615                                                                 var tmp = idx2;
1616                                                                 idx2 = idx1;
1617                                                                 idx1 = tmp;
1618                                                         }
1619
1620                                                         rowIdxs.splice( idx2+1, rowIdxs.length );
1621                                                         rowIdxs.splice( 0, idx1 );
1622                                                 }
1623
1624                                                 if ( ! that.fnIsSelected( row ) ) {
1625                                                         // Select range
1626                                                         that._fnRowSelect( rowIdxs, e );
1627                                                 }
1628                                                 else {
1629                                                         // Deselect range - need to keep the clicked on row selected
1630                                                         rowIdxs.splice( $.inArray( pos, rowIdxs ), 1 );
1631                                                         that._fnRowDeselect( rowIdxs, e );
1632                                                 }
1633                                         }
1634                                         else {
1635                                                 // No cmd or shift click. Deselect current if selected,
1636                                                 // or select this row only
1637                                                 if ( that.fnIsSelected( row ) && that.fnGetSelected().length === 1 ) {
1638                                                         that._fnRowDeselect( row, e );
1639                                                 }
1640                                                 else {
1641                                                         that.fnSelectNone();
1642                                                         that._fnRowSelect( row, e );
1643                                                 }
1644                                         }
1645                                 }
1646                                 else if ( that.fnIsSelected( row ) ) {
1647                                         that._fnRowDeselect( row, e );
1648                                 }
1649                                 else if ( select.type == "single" ) {
1650                                         that.fnSelectNone();
1651                                         that._fnRowSelect( row, e );
1652                                 }
1653                                 else if ( select.type == "multi" ) {
1654                                         that._fnRowSelect( row, e );
1655                                 }
1656
1657                                 select.lastRow = pos;
1658                         } );//.on('selectstart', function () { return false; } );
1659
1660                         // Bind a listener to the DataTable for when new rows are created.
1661                         // This allows rows to be visually selected when they should be and
1662                         // deferred rendering is used.
1663                         dt.oApi._fnCallbackReg( dt, 'aoRowCreatedCallback', function (tr, data, index) {
1664                                 if ( dt.aoData[index]._DTTT_selected ) {
1665                                         $(tr).addClass( that.classes.select.row );
1666                                 }
1667                         }, 'TableTools-SelectAll' );
1668                 }
1669         },
1670
1671         /**
1672          * Select rows
1673          *  @param   {*} src Rows to select - see _fnSelectData for a description of valid inputs
1674          *  @private
1675          */
1676         "_fnRowSelect": function ( src, e )
1677         {
1678                 var
1679                         that = this,
1680                         data = this._fnSelectData( src ),
1681                         firstTr = data.length===0 ? null : data[0].nTr,
1682                         anSelected = [],
1683                         i, len;
1684
1685                 // Get all the rows that will be selected
1686                 for ( i=0, len=data.length ; i<len ; i++ )
1687                 {
1688                         if ( data[i].nTr )
1689                         {
1690                                 anSelected.push( data[i].nTr );
1691                         }
1692                 }
1693
1694                 // User defined pre-selection function
1695                 if ( this.s.select.preRowSelect !== null && !this.s.select.preRowSelect.call(this, e, anSelected, true) )
1696                 {
1697                         return;
1698                 }
1699
1700                 // Mark them as selected
1701                 for ( i=0, len=data.length ; i<len ; i++ )
1702                 {
1703                         data[i]._DTTT_selected = true;
1704
1705                         if ( data[i].nTr )
1706                         {
1707                                 $(data[i].nTr).addClass( that.classes.select.row );
1708                         }
1709                 }
1710
1711                 // Post-selection function
1712                 if ( this.s.select.postSelected !== null )
1713                 {
1714                         this.s.select.postSelected.call( this, anSelected );
1715                 }
1716
1717                 TableTools._fnEventDispatch( this, 'select', anSelected, true );
1718         },
1719
1720         /**
1721          * Deselect rows
1722          *  @param   {*} src Rows to deselect - see _fnSelectData for a description of valid inputs
1723          *  @private
1724          */
1725         "_fnRowDeselect": function ( src, e )
1726         {
1727                 var
1728                         that = this,
1729                         data = this._fnSelectData( src ),
1730                         firstTr = data.length===0 ? null : data[0].nTr,
1731                         anDeselectedTrs = [],
1732                         i, len;
1733
1734                 // Get all the rows that will be deselected
1735                 for ( i=0, len=data.length ; i<len ; i++ )
1736                 {
1737                         if ( data[i].nTr )
1738                         {
1739                                 anDeselectedTrs.push( data[i].nTr );
1740                         }
1741                 }
1742
1743                 // User defined pre-selection function
1744                 if ( this.s.select.preRowSelect !== null && !this.s.select.preRowSelect.call(this, e, anDeselectedTrs, false) )
1745                 {
1746                         return;
1747                 }
1748
1749                 // Mark them as deselected
1750                 for ( i=0, len=data.length ; i<len ; i++ )
1751                 {
1752                         data[i]._DTTT_selected = false;
1753
1754                         if ( data[i].nTr )
1755                         {
1756                                 $(data[i].nTr).removeClass( that.classes.select.row );
1757                         }
1758                 }
1759
1760                 // Post-deselection function
1761                 if ( this.s.select.postDeselected !== null )
1762                 {
1763                         this.s.select.postDeselected.call( this, anDeselectedTrs );
1764                 }
1765
1766                 TableTools._fnEventDispatch( this, 'select', anDeselectedTrs, false );
1767         },
1768
1769         /**
1770          * Take a data source for row selection and convert it into aoData points for the DT
1771          *   @param {*} src Can be a single DOM TR node, an array of TR nodes (including a
1772          *     a jQuery object), a single aoData point from DataTables, an array of aoData
1773          *     points or an array of aoData indexes
1774          *   @returns {array} An array of aoData points
1775          */
1776         "_fnSelectData": function ( src )
1777         {
1778                 var out = [], pos, i, iLen;
1779
1780                 if ( src.nodeName )
1781                 {
1782                         // Single node
1783                         pos = this.s.dt.oInstance.fnGetPosition( src );
1784                         out.push( this.s.dt.aoData[pos] );
1785                 }
1786                 else if ( typeof src.length !== 'undefined' )
1787                 {
1788                         // jQuery object or an array of nodes, or aoData points
1789                         for ( i=0, iLen=src.length ; i<iLen ; i++ )
1790                         {
1791                                 if ( src[i].nodeName )
1792                                 {
1793                                         pos = this.s.dt.oInstance.fnGetPosition( src[i] );
1794                                         out.push( this.s.dt.aoData[pos] );
1795                                 }
1796                                 else if ( typeof src[i] === 'number' )
1797                                 {
1798                                         out.push( this.s.dt.aoData[ src[i] ] );
1799                                 }
1800                                 else
1801                                 {
1802                                         out.push( src[i] );
1803                                 }
1804                         }
1805
1806                         return out;
1807                 }
1808                 else
1809                 {
1810                         // A single aoData point
1811                         out.push( src );
1812                 }
1813
1814                 return out;
1815         },
1816
1817
1818         /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
1819          * Text button functions
1820          */
1821
1822         /**
1823          * Configure a text based button for interaction events
1824          *  @method  _fnTextConfig
1825          *  @param   {Node} nButton Button element which is being considered
1826          *  @param   {Object} oConfig Button configuration object
1827          *  @returns void
1828          *  @private
1829          */
1830         "_fnTextConfig": function ( nButton, oConfig )
1831         {
1832                 var that = this;
1833
1834                 if ( oConfig.fnInit !== null )
1835                 {
1836                         oConfig.fnInit.call( this, nButton, oConfig );
1837                 }
1838
1839                 if ( oConfig.sToolTip !== "" )
1840                 {
1841                         nButton.title = oConfig.sToolTip;
1842                 }
1843
1844                 $(nButton).hover( function () {
1845                         if ( oConfig.fnMouseover !== null )
1846                         {
1847                                 oConfig.fnMouseover.call( this, nButton, oConfig, null );
1848                         }
1849                 }, function () {
1850                         if ( oConfig.fnMouseout !== null )
1851                         {
1852                                 oConfig.fnMouseout.call( this, nButton, oConfig, null );
1853                         }
1854                 } );
1855
1856                 if ( oConfig.fnSelect !== null )
1857                 {
1858                         TableTools._fnEventListen( this, 'select', function (n) {
1859                                 oConfig.fnSelect.call( that, nButton, oConfig, n );
1860                         } );
1861                 }
1862
1863                 $(nButton).click( function (e) {
1864                         //e.preventDefault();
1865
1866                         if ( oConfig.fnClick !== null )
1867                         {
1868                                 oConfig.fnClick.call( that, nButton, oConfig, null, e );
1869                         }
1870
1871                         /* Provide a complete function to match the behaviour of the flash elements */
1872                         if ( oConfig.fnComplete !== null )
1873                         {
1874                                 oConfig.fnComplete.call( that, nButton, oConfig, null, null );
1875                         }
1876
1877                         that._fnCollectionHide( nButton, oConfig );
1878                 } );
1879         },
1880
1881
1882
1883         /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
1884          * Flash button functions
1885          */
1886
1887         /**
1888          * Check if the Flash plug-in is available
1889          *  @method  _fnHasFlash
1890          *  @returns {boolean} `true` if Flash available, `false` otherwise
1891          *  @private
1892          */
1893         "_fnHasFlash": function ()
1894         {
1895                 try {
1896                         var fo = new ActiveXObject('ShockwaveFlash.ShockwaveFlash');
1897                         if (fo) {
1898                                 return true;
1899                         }
1900                 }
1901                 catch (e) {
1902                         if (
1903                                 navigator.mimeTypes &&
1904                                 navigator.mimeTypes['application/x-shockwave-flash'] !== undefined &&
1905                                 navigator.mimeTypes['application/x-shockwave-flash'].enabledPlugin
1906                         ) {
1907                                 return true;
1908                         }
1909                 }
1910
1911                 return false;
1912         },
1913
1914
1915         /**
1916          * Configure a flash based button for interaction events
1917          *  @method  _fnFlashConfig
1918          *  @param   {Node} nButton Button element which is being considered
1919          *  @param   {o} oConfig Button configuration object
1920          *  @returns void
1921          *  @private
1922          */
1923         "_fnFlashConfig": function ( nButton, oConfig )
1924         {
1925                 var that = this;
1926                 var flash = new ZeroClipboard_TableTools.Client();
1927
1928                 if ( oConfig.fnInit !== null )
1929                 {
1930                         oConfig.fnInit.call( this, nButton, oConfig );
1931                 }
1932
1933                 flash.setHandCursor( true );
1934
1935                 if ( oConfig.sAction == "flash_save" )
1936                 {
1937                         flash.setAction( 'save' );
1938                         flash.setCharSet( (oConfig.sCharSet=="utf16le") ? 'UTF16LE' : 'UTF8' );
1939                         flash.setBomInc( oConfig.bBomInc );
1940                         flash.setFileName( oConfig.sFileName.replace('*', this.fnGetTitle(oConfig)) );
1941                 }
1942                 else if ( oConfig.sAction == "flash_pdf" )
1943                 {
1944                         flash.setAction( 'pdf' );
1945                         flash.setFileName( oConfig.sFileName.replace('*', this.fnGetTitle(oConfig)) );
1946                 }
1947                 else
1948                 {
1949                         flash.setAction( 'copy' );
1950                 }
1951
1952                 flash.addEventListener('mouseOver', function(client) {
1953                         if ( oConfig.fnMouseover !== null )
1954                         {
1955                                 oConfig.fnMouseover.call( that, nButton, oConfig, flash );
1956                         }
1957                 } );
1958
1959                 flash.addEventListener('mouseOut', function(client) {
1960                         if ( oConfig.fnMouseout !== null )
1961                         {
1962                                 oConfig.fnMouseout.call( that, nButton, oConfig, flash );
1963                         }
1964                 } );
1965
1966                 flash.addEventListener('mouseDown', function(client) {
1967                         if ( oConfig.fnClick !== null )
1968                         {
1969                                 oConfig.fnClick.call( that, nButton, oConfig, flash );
1970                         }
1971                 } );
1972
1973                 flash.addEventListener('complete', function (client, text) {
1974                         if ( oConfig.fnComplete !== null )
1975                         {
1976                                 oConfig.fnComplete.call( that, nButton, oConfig, flash, text );
1977                         }
1978                         that._fnCollectionHide( nButton, oConfig );
1979                 } );
1980
1981                 this._fnFlashGlue( flash, nButton, oConfig.sToolTip );
1982         },
1983
1984
1985         /**
1986          * Wait until the id is in the DOM before we "glue" the swf. Note that this function will call
1987          * itself (using setTimeout) until it completes successfully
1988          *  @method  _fnFlashGlue
1989          *  @param   {Object} clip Zero clipboard object
1990          *  @param   {Node} node node to glue swf to
1991          *  @param   {String} text title of the flash movie
1992          *  @returns void
1993          *  @private
1994          */
1995         "_fnFlashGlue": function ( flash, node, text )
1996         {
1997                 var that = this;
1998                 var id = node.getAttribute('id');
1999
2000                 if ( document.getElementById(id) )
2001                 {
2002                         flash.glue( node, text );
2003                 }
2004                 else
2005                 {
2006                         setTimeout( function () {
2007                                 that._fnFlashGlue( flash, node, text );
2008                         }, 100 );
2009                 }
2010         },
2011
2012
2013         /**
2014          * Set the text for the flash clip to deal with
2015          *
2016          * This function is required for large information sets. There is a limit on the
2017          * amount of data that can be transferred between Javascript and Flash in a single call, so
2018          * we use this method to build up the text in Flash by sending over chunks. It is estimated
2019          * that the data limit is around 64k, although it is undocumented, and appears to be different
2020          * between different flash versions. We chunk at 8KiB.
2021          *  @method  _fnFlashSetText
2022          *  @param   {Object} clip the ZeroClipboard object
2023          *  @param   {String} sData the data to be set
2024          *  @returns void
2025          *  @private
2026          */
2027         "_fnFlashSetText": function ( clip, sData )
2028         {
2029                 var asData = this._fnChunkData( sData, 8192 );
2030
2031                 clip.clearText();
2032                 for ( var i=0, iLen=asData.length ; i<iLen ; i++ )
2033                 {
2034                         clip.appendText( asData[i] );
2035                 }
2036         },
2037
2038
2039
2040         /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
2041          * Data retrieval functions
2042          */
2043
2044         /**
2045          * Convert the mixed columns variable into a boolean array the same size as the columns, which
2046          * indicates which columns we want to include
2047          *  @method  _fnColumnTargets
2048          *  @param   {String|Array} mColumns The columns to be included in data retrieval. If a string
2049          *                       then it can take the value of "visible" or "hidden" (to include all visible or
2050          *                       hidden columns respectively). Or an array of column indexes
2051          *  @returns {Array} A boolean array the length of the columns of the table, which each value
2052          *                       indicating if the column is to be included or not
2053          *  @private
2054          */
2055         "_fnColumnTargets": function ( mColumns )
2056         {
2057                 var aColumns = [];
2058                 var dt = this.s.dt;
2059                 var i, iLen;
2060                 var columns = dt.aoColumns;
2061                 var columnCount = columns.length;
2062
2063                 if ( typeof mColumns == "function" )
2064                 {
2065                         var a = mColumns.call( this, dt );
2066
2067                         for ( i=0, iLen=columnCount ; i<iLen ; i++ )
2068                         {
2069                                 aColumns.push( $.inArray( i, a ) !== -1 ? true : false );
2070                         }
2071                 }
2072                 else if ( typeof mColumns == "object" )
2073                 {
2074                         for ( i=0, iLen=columnCount ; i<iLen ; i++ )
2075                         {
2076                                 aColumns.push( false );
2077                         }
2078
2079                         for ( i=0, iLen=mColumns.length ; i<iLen ; i++ )
2080                         {
2081                                 aColumns[ mColumns[i] ] = true;
2082                         }
2083                 }
2084                 else if ( mColumns == "visible" )
2085                 {
2086                         for ( i=0, iLen=columnCount ; i<iLen ; i++ )
2087                         {
2088                                 aColumns.push( columns[i].bVisible ? true : false );
2089                         }
2090                 }
2091                 else if ( mColumns == "hidden" )
2092                 {
2093                         for ( i=0, iLen=columnCount ; i<iLen ; i++ )
2094                         {
2095                                 aColumns.push( columns[i].bVisible ? false : true );
2096                         }
2097                 }
2098                 else if ( mColumns == "sortable" )
2099                 {
2100                         for ( i=0, iLen=columnCount ; i<iLen ; i++ )
2101                         {
2102                                 aColumns.push( columns[i].bSortable ? true : false );
2103                         }
2104                 }
2105                 else /* all */
2106                 {
2107                         for ( i=0, iLen=columnCount ; i<iLen ; i++ )
2108                         {
2109                                 aColumns.push( true );
2110                         }
2111                 }
2112
2113                 return aColumns;
2114         },
2115
2116
2117         /**
2118          * New line character(s) depend on the platforms
2119          *  @method  method
2120          *  @param   {Object} oConfig Button configuration object - only interested in oConfig.sNewLine
2121          *  @returns {String} Newline character
2122          */
2123         "_fnNewline": function ( oConfig )
2124         {
2125                 if ( oConfig.sNewLine == "auto" )
2126                 {
2127                         return navigator.userAgent.match(/Windows/) ? "\r\n" : "\n";
2128                 }
2129                 else
2130                 {
2131                         return oConfig.sNewLine;
2132                 }
2133         },
2134
2135
2136         /**
2137          * Get data from DataTables' internals and format it for output
2138          *  @method  _fnGetDataTablesData
2139          *  @param   {Object} oConfig Button configuration object
2140          *  @param   {String} oConfig.sFieldBoundary Field boundary for the data cells in the string
2141          *  @param   {String} oConfig.sFieldSeperator Field separator for the data cells
2142          *  @param   {String} oConfig.sNewline New line options
2143          *  @param   {Mixed} oConfig.mColumns Which columns should be included in the output
2144          *  @param   {Boolean} oConfig.bHeader Include the header
2145          *  @param   {Boolean} oConfig.bFooter Include the footer
2146          *  @param   {Boolean} oConfig.bSelectedOnly Include only the selected rows in the output
2147          *  @returns {String} Concatenated string of data
2148          *  @private
2149          */
2150         "_fnGetDataTablesData": function ( oConfig )
2151         {
2152                 var i, iLen, j, jLen;
2153                 var aRow, aData=[], sLoopData='', arr;
2154                 var dt = this.s.dt, tr, child;
2155                 var regex = new RegExp(oConfig.sFieldBoundary, "g"); /* Do it here for speed */
2156                 var aColumnsInc = this._fnColumnTargets( oConfig.mColumns );
2157                 var bSelectedOnly = (typeof oConfig.bSelectedOnly != 'undefined') ? oConfig.bSelectedOnly : false;
2158
2159                 /*
2160                  * Header
2161                  */
2162                 if ( oConfig.bHeader )
2163                 {
2164                         aRow = [];
2165
2166                         for ( i=0, iLen=dt.aoColumns.length ; i<iLen ; i++ )
2167                         {
2168                                 if ( aColumnsInc[i] )
2169                                 {
2170                                         sLoopData = dt.aoColumns[i].sTitle.replace(/\n/g," ").replace( /<.*?>/g, "" ).replace(/^\s+|\s+$/g,"");
2171                                         sLoopData = this._fnHtmlDecode( sLoopData );
2172
2173                                         aRow.push( this._fnBoundData( sLoopData, oConfig.sFieldBoundary, regex ) );
2174                                 }
2175                         }
2176
2177                         aData.push( aRow.join(oConfig.sFieldSeperator) );
2178                 }
2179
2180                 bSelectedOnly = true;
2181
2182                 /*
2183                  * Body
2184                  */
2185                 var aDataIndex;
2186                 var aSelected = this.fnGetSelectedIndexes();
2187                 bSelectedOnly = this.s.select.type !== "none" && bSelectedOnly && aSelected.length !== 0;
2188
2189                 if ( bSelectedOnly ) {
2190                         // Use the selected indexes
2191                         aDataIndex = aSelected;
2192                 }
2193                 else if ( DataTable.Api ) {
2194                         // 1.10+ style
2195                         aDataIndex = new DataTable.Api( dt )
2196                                 .rows( oConfig.oSelectorOpts )
2197                                 .indexes()
2198                                 .flatten()
2199                                 .toArray();
2200                 }
2201                 else {
2202                         // 1.9- style
2203                         aDataIndex = dt.oInstance
2204                                 .$('tr', oConfig.oSelectorOpts)
2205                                 .map( function (id, row) {
2206                                         return dt.oInstance.fnGetPosition( row );
2207                                 } )
2208                                 .get();
2209                 }
2210
2211                 for ( j=0, jLen=aDataIndex.length ; j<jLen ; j++ )
2212                 {
2213                         tr = dt.aoData[ aDataIndex[j] ].nTr;
2214                         aRow = [];
2215
2216                         /* Columns */
2217                         for ( i=0, iLen=dt.aoColumns.length ; i<iLen ; i++ )
2218                         {
2219                                 if ( aColumnsInc[i] )
2220                                 {
2221                                         /* Convert to strings (with small optimisation) */
2222                                         var mTypeData = dt.oApi._fnGetCellData( dt, aDataIndex[j], i, 'display' );
2223                                         if ( oConfig.fnCellRender )
2224                                         {
2225                                                 sLoopData = oConfig.fnCellRender( mTypeData, i, tr, aDataIndex[j] )+"";
2226                                         }
2227                                         else if ( typeof mTypeData == "string" )
2228                                         {
2229                                                 /* Strip newlines, replace img tags with alt attr. and finally strip html... */
2230                                                 sLoopData = mTypeData.replace(/\n/g," ");
2231                                                 sLoopData =
2232                                                     sLoopData.replace(/<img.*?\s+alt\s*=\s*(?:"([^"]+)"|'([^']+)'|([^\s>]+)).*?>/gi,
2233                                                         '$1$2$3');
2234                                                 sLoopData = sLoopData.replace( /<.*?>/g, "" );
2235                                         }
2236                                         else
2237                                         {
2238                                                 sLoopData = mTypeData+"";
2239                                         }
2240
2241                                         /* Trim and clean the data */
2242                                         sLoopData = sLoopData.replace(/^\s+/, '').replace(/\s+$/, '');
2243                                         sLoopData = this._fnHtmlDecode( sLoopData );
2244
2245                                         /* Bound it and add it to the total data */
2246                                         aRow.push( this._fnBoundData( sLoopData, oConfig.sFieldBoundary, regex ) );
2247                                 }
2248                         }
2249
2250                         aData.push( aRow.join(oConfig.sFieldSeperator) );
2251
2252                         /* Details rows from fnOpen */
2253                         if ( oConfig.bOpenRows )
2254                         {
2255                                 arr = $.grep(dt.aoOpenRows, function(o) { return o.nParent === tr; });
2256
2257                                 if ( arr.length === 1 )
2258                                 {
2259                                         sLoopData = this._fnBoundData( $('td', arr[0].nTr).html(), oConfig.sFieldBoundary, regex );
2260                                         aData.push( sLoopData );
2261                                 }
2262                         }
2263                 }
2264
2265                 /*
2266                  * Footer
2267                  */
2268                 if ( oConfig.bFooter && dt.nTFoot !== null )
2269                 {
2270                         aRow = [];
2271
2272                         for ( i=0, iLen=dt.aoColumns.length ; i<iLen ; i++ )
2273                         {
2274                                 if ( aColumnsInc[i] && dt.aoColumns[i].nTf !== null )
2275                                 {
2276                                         sLoopData = dt.aoColumns[i].nTf.innerHTML.replace(/\n/g," ").replace( /<.*?>/g, "" );
2277                                         sLoopData = this._fnHtmlDecode( sLoopData );
2278
2279                                         aRow.push( this._fnBoundData( sLoopData, oConfig.sFieldBoundary, regex ) );
2280                                 }
2281                         }
2282
2283                         aData.push( aRow.join(oConfig.sFieldSeperator) );
2284                 }
2285
2286                 var _sLastData = aData.join( this._fnNewline(oConfig) );
2287                 return _sLastData;
2288         },
2289
2290
2291         /**
2292          * Wrap data up with a boundary string
2293          *  @method  _fnBoundData
2294          *  @param   {String} sData data to bound
2295          *  @param   {String} sBoundary bounding char(s)
2296          *  @param   {RegExp} regex search for the bounding chars - constructed outside for efficiency
2297          *                       in the loop
2298          *  @returns {String} bound data
2299          *  @private
2300          */
2301         "_fnBoundData": function ( sData, sBoundary, regex )
2302         {
2303                 if ( sBoundary === "" )
2304                 {
2305                         return sData;
2306                 }
2307                 else
2308                 {
2309                         return sBoundary + sData.replace(regex, sBoundary+sBoundary) + sBoundary;
2310                 }
2311         },
2312
2313
2314         /**
2315          * Break a string up into an array of smaller strings
2316          *  @method  _fnChunkData
2317          *  @param   {String} sData data to be broken up
2318          *  @param   {Int} iSize chunk size
2319          *  @returns {Array} String array of broken up text
2320          *  @private
2321          */
2322         "_fnChunkData": function ( sData, iSize )
2323         {
2324                 var asReturn = [];
2325                 var iStrlen = sData.length;
2326
2327                 for ( var i=0 ; i<iStrlen ; i+=iSize )
2328                 {
2329                         if ( i+iSize < iStrlen )
2330                         {
2331                                 asReturn.push( sData.substring( i, i+iSize ) );
2332                         }
2333                         else
2334                         {
2335                                 asReturn.push( sData.substring( i, iStrlen ) );
2336                         }
2337                 }
2338
2339                 return asReturn;
2340         },
2341
2342
2343         /**
2344          * Decode HTML entities
2345          *  @method  _fnHtmlDecode
2346          *  @param   {String} sData encoded string
2347          *  @returns {String} decoded string
2348          *  @private
2349          */
2350         "_fnHtmlDecode": function ( sData )
2351         {
2352                 if ( sData.indexOf('&') === -1 )
2353                 {
2354                         return sData;
2355                 }
2356
2357                 var n = document.createElement('div');
2358
2359                 return sData.replace( /&([^\s]*?);/g, function( match, match2 ) {
2360                         if ( match.substr(1, 1) === '#' )
2361                         {
2362                                 return String.fromCharCode( Number(match2.substr(1)) );
2363                         }
2364                         else
2365                         {
2366                                 n.innerHTML = match;
2367                                 return n.childNodes[0].nodeValue;
2368                         }
2369                 } );
2370         },
2371
2372
2373
2374         /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
2375          * Printing functions
2376          */
2377
2378         /**
2379          * Show print display
2380          *  @method  _fnPrintStart
2381          *  @param   {Event} e Event object
2382          *  @param   {Object} oConfig Button configuration object
2383          *  @returns void
2384          *  @private
2385          */
2386         "_fnPrintStart": function ( oConfig )
2387         {
2388           var that = this;
2389           var oSetDT = this.s.dt;
2390
2391                 /* Parse through the DOM hiding everything that isn't needed for the table */
2392                 this._fnPrintHideNodes( oSetDT.nTable );
2393
2394                 /* Show the whole table */
2395                 this.s.print.saveStart = oSetDT._iDisplayStart;
2396                 this.s.print.saveLength = oSetDT._iDisplayLength;
2397
2398                 if ( oConfig.bShowAll )
2399                 {
2400                         oSetDT._iDisplayStart = 0;
2401                         oSetDT._iDisplayLength = -1;
2402                         if ( oSetDT.oApi._fnCalculateEnd ) {
2403                                 oSetDT.oApi._fnCalculateEnd( oSetDT );
2404                         }
2405                         oSetDT.oApi._fnDraw( oSetDT );
2406                 }
2407
2408                 /* Adjust the display for scrolling which might be done by DataTables */
2409                 if ( oSetDT.oScroll.sX !== "" || oSetDT.oScroll.sY !== "" )
2410                 {
2411                         this._fnPrintScrollStart( oSetDT );
2412
2413                         // If the table redraws while in print view, the DataTables scrolling
2414                         // setup would hide the header, so we need to readd it on draw
2415                         $(this.s.dt.nTable).bind('draw.DTTT_Print', function () {
2416                                 that._fnPrintScrollStart( oSetDT );
2417                         } );
2418                 }
2419
2420                 /* Remove the other DataTables feature nodes - but leave the table! and info div */
2421                 var anFeature = oSetDT.aanFeatures;
2422                 for ( var cFeature in anFeature )
2423                 {
2424                         if ( cFeature != 'i' && cFeature != 't' && cFeature.length == 1 )
2425                         {
2426                                 for ( var i=0, iLen=anFeature[cFeature].length ; i<iLen ; i++ )
2427                                 {
2428                                         this.dom.print.hidden.push( {
2429                                                 "node": anFeature[cFeature][i],
2430                                                 "display": "block"
2431                                         } );
2432                                         anFeature[cFeature][i].style.display = "none";
2433                                 }
2434                         }
2435                 }
2436
2437                 /* Print class can be used for styling */
2438                 $(document.body).addClass( this.classes.print.body );
2439
2440                 /* Show information message to let the user know what is happening */
2441                 if ( oConfig.sInfo !== "" )
2442                 {
2443                         this.fnInfo( oConfig.sInfo, 3000 );
2444                 }
2445
2446                 /* Add a message at the top of the page */
2447                 if ( oConfig.sMessage )
2448                 {
2449                         $('<div/>')
2450                                 .addClass( this.classes.print.message )
2451                                 .html( oConfig.sMessage )
2452                                 .prependTo( 'body' );
2453                 }
2454
2455                 /* Cache the scrolling and the jump to the top of the page */
2456                 this.s.print.saveScroll = $(window).scrollTop();
2457                 window.scrollTo( 0, 0 );
2458
2459                 /* Bind a key event listener to the document for the escape key -
2460                  * it is removed in the callback
2461                  */
2462                 $(document).bind( "keydown.DTTT", function(e) {
2463                         /* Only interested in the escape key */
2464                         if ( e.keyCode == 27 )
2465                         {
2466                                 e.preventDefault();
2467                                 that._fnPrintEnd.call( that, e );
2468                         }
2469                 } );
2470         },
2471
2472
2473         /**
2474          * Printing is finished, resume normal display
2475          *  @method  _fnPrintEnd
2476          *  @param   {Event} e Event object
2477          *  @returns void
2478          *  @private
2479          */
2480         "_fnPrintEnd": function ( e )
2481         {
2482                 var that = this;
2483                 var oSetDT = this.s.dt;
2484                 var oSetPrint = this.s.print;
2485                 var oDomPrint = this.dom.print;
2486
2487                 /* Show all hidden nodes */
2488                 this._fnPrintShowNodes();
2489
2490                 /* Restore DataTables' scrolling */
2491                 if ( oSetDT.oScroll.sX !== "" || oSetDT.oScroll.sY !== "" )
2492                 {
2493                         $(this.s.dt.nTable).unbind('draw.DTTT_Print');
2494
2495                         this._fnPrintScrollEnd();
2496                 }
2497
2498                 /* Restore the scroll */
2499                 window.scrollTo( 0, oSetPrint.saveScroll );
2500
2501                 /* Drop the print message */
2502                 $('div.'+this.classes.print.message).remove();
2503
2504                 /* Styling class */
2505                 $(document.body).removeClass( 'DTTT_Print' );
2506
2507                 /* Restore the table length */
2508                 oSetDT._iDisplayStart = oSetPrint.saveStart;
2509                 oSetDT._iDisplayLength = oSetPrint.saveLength;
2510                 if ( oSetDT.oApi._fnCalculateEnd ) {
2511                         oSetDT.oApi._fnCalculateEnd( oSetDT );
2512                 }
2513                 oSetDT.oApi._fnDraw( oSetDT );
2514
2515                 $(document).unbind( "keydown.DTTT" );
2516         },
2517
2518
2519         /**
2520          * Take account of scrolling in DataTables by showing the full table
2521          *  @returns void
2522          *  @private
2523          */
2524         "_fnPrintScrollStart": function ()
2525         {
2526                 var
2527                         oSetDT = this.s.dt,
2528                         nScrollHeadInner = oSetDT.nScrollHead.getElementsByTagName('div')[0],
2529                         nScrollHeadTable = nScrollHeadInner.getElementsByTagName('table')[0],
2530                         nScrollBody = oSetDT.nTable.parentNode,
2531                         nTheadSize, nTfootSize;
2532
2533                 /* Copy the header in the thead in the body table, this way we show one single table when
2534                  * in print view. Note that this section of code is more or less verbatim from DT 1.7.0
2535                  */
2536                 nTheadSize = oSetDT.nTable.getElementsByTagName('thead');
2537                 if ( nTheadSize.length > 0 )
2538                 {
2539                         oSetDT.nTable.removeChild( nTheadSize[0] );
2540                 }
2541
2542                 if ( oSetDT.nTFoot !== null )
2543                 {
2544                         nTfootSize = oSetDT.nTable.getElementsByTagName('tfoot');
2545                         if ( nTfootSize.length > 0 )
2546                         {
2547                                 oSetDT.nTable.removeChild( nTfootSize[0] );
2548                         }
2549                 }
2550
2551                 nTheadSize = oSetDT.nTHead.cloneNode(true);
2552                 oSetDT.nTable.insertBefore( nTheadSize, oSetDT.nTable.childNodes[0] );
2553
2554                 if ( oSetDT.nTFoot !== null )
2555                 {
2556                         nTfootSize = oSetDT.nTFoot.cloneNode(true);
2557                         oSetDT.nTable.insertBefore( nTfootSize, oSetDT.nTable.childNodes[1] );
2558                 }
2559
2560                 /* Now adjust the table's viewport so we can actually see it */
2561                 if ( oSetDT.oScroll.sX !== "" )
2562                 {
2563                         oSetDT.nTable.style.width = $(oSetDT.nTable).outerWidth()+"px";
2564                         nScrollBody.style.width = $(oSetDT.nTable).outerWidth()+"px";
2565                         nScrollBody.style.overflow = "visible";
2566                 }
2567
2568                 if ( oSetDT.oScroll.sY !== "" )
2569                 {
2570                         nScrollBody.style.height = $(oSetDT.nTable).outerHeight()+"px";
2571                         nScrollBody.style.overflow = "visible";
2572                 }
2573         },
2574
2575
2576         /**
2577          * Take account of scrolling in DataTables by showing the full table. Note that the redraw of
2578          * the DataTable that we do will actually deal with the majority of the hard work here
2579          *  @returns void
2580          *  @private
2581          */
2582         "_fnPrintScrollEnd": function ()
2583         {
2584                 var
2585                         oSetDT = this.s.dt,
2586                         nScrollBody = oSetDT.nTable.parentNode;
2587
2588                 if ( oSetDT.oScroll.sX !== "" )
2589                 {
2590                         nScrollBody.style.width = oSetDT.oApi._fnStringToCss( oSetDT.oScroll.sX );
2591                         nScrollBody.style.overflow = "auto";
2592                 }
2593
2594                 if ( oSetDT.oScroll.sY !== "" )
2595                 {
2596                         nScrollBody.style.height = oSetDT.oApi._fnStringToCss( oSetDT.oScroll.sY );
2597                         nScrollBody.style.overflow = "auto";
2598                 }
2599         },
2600
2601
2602         /**
2603          * Resume the display of all TableTools hidden nodes
2604          *  @method  _fnPrintShowNodes
2605          *  @returns void
2606          *  @private
2607          */
2608         "_fnPrintShowNodes": function ( )
2609         {
2610           var anHidden = this.dom.print.hidden;
2611
2612                 for ( var i=0, iLen=anHidden.length ; i<iLen ; i++ )
2613                 {
2614                         anHidden[i].node.style.display = anHidden[i].display;
2615                 }
2616                 anHidden.splice( 0, anHidden.length );
2617         },
2618
2619
2620         /**
2621          * Hide nodes which are not needed in order to display the table. Note that this function is
2622          * recursive
2623          *  @method  _fnPrintHideNodes
2624          *  @param   {Node} nNode Element which should be showing in a 'print' display
2625          *  @returns void
2626          *  @private
2627          */
2628         "_fnPrintHideNodes": function ( nNode )
2629         {
2630                 var anHidden = this.dom.print.hidden;
2631
2632                 var nParent = nNode.parentNode;
2633                 var nChildren = nParent.childNodes;
2634                 for ( var i=0, iLen=nChildren.length ; i<iLen ; i++ )
2635                 {
2636                         if ( nChildren[i] != nNode && nChildren[i].nodeType == 1 )
2637                         {
2638                                 /* If our node is shown (don't want to show nodes which were previously hidden) */
2639                                 var sDisplay = $(nChildren[i]).css("display");
2640                                 if ( sDisplay != "none" )
2641                                 {
2642                                         /* Cache the node and it's previous state so we can restore it */
2643                                         anHidden.push( {
2644                                                 "node": nChildren[i],
2645                                                 "display": sDisplay
2646                                         } );
2647                                         nChildren[i].style.display = "none";
2648                                 }
2649                         }
2650                 }
2651
2652                 if ( nParent.nodeName.toUpperCase() != "BODY" )
2653                 {
2654                         this._fnPrintHideNodes( nParent );
2655                 }
2656         }
2657 };
2658
2659
2660
2661 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
2662  * Static variables
2663  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
2664
2665 /**
2666  * Store of all instances that have been created of TableTools, so one can look up other (when
2667  * there is need of a master)
2668  *  @property _aInstances
2669  *  @type        Array
2670  *  @default  []
2671  *  @private
2672  */
2673 TableTools._aInstances = [];
2674
2675
2676 /**
2677  * Store of all listeners and their callback functions
2678  *  @property _aListeners
2679  *  @type        Array
2680  *  @default  []
2681  */
2682 TableTools._aListeners = [];
2683
2684
2685
2686 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
2687  * Static methods
2688  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
2689
2690 /**
2691  * Get an array of all the master instances
2692  *  @method  fnGetMasters
2693  *  @returns {Array} List of master TableTools instances
2694  *  @static
2695  */
2696 TableTools.fnGetMasters = function ()
2697 {
2698         var a = [];
2699         for ( var i=0, iLen=TableTools._aInstances.length ; i<iLen ; i++ )
2700         {
2701                 if ( TableTools._aInstances[i].s.master )
2702                 {
2703                         a.push( TableTools._aInstances[i] );
2704                 }
2705         }
2706         return a;
2707 };
2708
2709 /**
2710  * Get the master instance for a table node (or id if a string is given)
2711  *  @method  fnGetInstance
2712  *  @returns {Object} ID of table OR table node, for which we want the TableTools instance
2713  *  @static
2714  */
2715 TableTools.fnGetInstance = function ( node )
2716 {
2717         if ( typeof node != 'object' )
2718         {
2719                 node = document.getElementById(node);
2720         }
2721
2722         for ( var i=0, iLen=TableTools._aInstances.length ; i<iLen ; i++ )
2723         {
2724                 if ( TableTools._aInstances[i].s.master && TableTools._aInstances[i].dom.table == node )
2725                 {
2726                         return TableTools._aInstances[i];
2727                 }
2728         }
2729         return null;
2730 };
2731
2732
2733 /**
2734  * Add a listener for a specific event
2735  *  @method  _fnEventListen
2736  *  @param   {Object} that Scope of the listening function (i.e. 'this' in the caller)
2737  *  @param   {String} type Event type
2738  *  @param   {Function} fn Function
2739  *  @returns void
2740  *  @private
2741  *  @static
2742  */
2743 TableTools._fnEventListen = function ( that, type, fn )
2744 {
2745         TableTools._aListeners.push( {
2746                 "that": that,
2747                 "type": type,
2748                 "fn": fn
2749         } );
2750 };
2751
2752
2753 /**
2754  * An event has occurred - look up every listener and fire it off. We check that the event we are
2755  * going to fire is attached to the same table (using the table node as reference) before firing
2756  *  @method  _fnEventDispatch
2757  *  @param   {Object} that Scope of the listening function (i.e. 'this' in the caller)
2758  *  @param   {String} type Event type
2759  *  @param   {Node} node Element that the event occurred on (may be null)
2760  *  @param   {boolean} [selected] Indicate if the node was selected (true) or deselected (false)
2761  *  @returns void
2762  *  @private
2763  *  @static
2764  */
2765 TableTools._fnEventDispatch = function ( that, type, node, selected )
2766 {
2767         var listeners = TableTools._aListeners;
2768         for ( var i=0, iLen=listeners.length ; i<iLen ; i++ )
2769         {
2770                 if ( that.dom.table == listeners[i].that.dom.table && listeners[i].type == type )
2771                 {
2772                         listeners[i].fn( node, selected );
2773                 }
2774         }
2775 };
2776
2777
2778
2779
2780
2781
2782 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
2783  * Constants
2784  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
2785
2786
2787
2788 TableTools.buttonBase = {
2789         // Button base
2790         "sAction": "text",
2791         "sTag": "default",
2792         "sLinerTag": "default",
2793         "sButtonClass": "DTTT_button_text",
2794         "sButtonText": "Button text",
2795         "sTitle": "",
2796         "sToolTip": "",
2797
2798         // Common button specific options
2799         "sCharSet": "utf8",
2800         "bBomInc": false,
2801         "sFileName": "*.csv",
2802         "sFieldBoundary": "",
2803         "sFieldSeperator": "\t",
2804         "sNewLine": "auto",
2805         "mColumns": "all", /* "all", "visible", "hidden" or array of column integers */
2806         "bHeader": true,
2807         "bFooter": true,
2808         "bOpenRows": false,
2809         "bSelectedOnly": false,
2810         "oSelectorOpts": undefined, // See http://datatables.net/docs/DataTables/1.9.4/#$ for full options
2811
2812         // Callbacks
2813         "fnMouseover": null,
2814         "fnMouseout": null,
2815         "fnClick": null,
2816         "fnSelect": null,
2817         "fnComplete": null,
2818         "fnInit": null,
2819         "fnCellRender": null
2820 };
2821
2822
2823 /**
2824  * @namespace Default button configurations
2825  */
2826 TableTools.BUTTONS = {
2827         "csv": $.extend( {}, TableTools.buttonBase, {
2828                 "sAction": "flash_save",
2829                 "sButtonClass": "DTTT_button_csv",
2830                 "sButtonText": "CSV",
2831                 "sFieldBoundary": '"',
2832                 "sFieldSeperator": ",",
2833                 "fnClick": function( nButton, oConfig, flash ) {
2834                         this.fnSetText( flash, this.fnGetTableData(oConfig) );
2835                 }
2836         } ),
2837
2838         "xls": $.extend( {}, TableTools.buttonBase, {
2839                 "sAction": "flash_save",
2840                 "sCharSet": "utf16le",
2841                 "bBomInc": true,
2842                 "sButtonClass": "DTTT_button_xls",
2843                 "sButtonText": "Excel",
2844                 "fnClick": function( nButton, oConfig, flash ) {
2845                         this.fnSetText( flash, this.fnGetTableData(oConfig) );
2846                 }
2847         } ),
2848
2849         "copy": $.extend( {}, TableTools.buttonBase, {
2850                 "sAction": "flash_copy",
2851                 "sButtonClass": "DTTT_button_copy",
2852                 "sButtonText": "Copy",
2853                 "fnClick": function( nButton, oConfig, flash ) {
2854                         this.fnSetText( flash, this.fnGetTableData(oConfig) );
2855                 },
2856                 "fnComplete": function(nButton, oConfig, flash, text) {
2857                         var lines = text.split('\n').length;
2858             if (oConfig.bHeader) lines--;
2859             if (this.s.dt.nTFoot !== null && oConfig.bFooter) lines--;
2860                         var plural = (lines==1) ? "" : "s";
2861                         this.fnInfo( '<h6>Table copied</h6>'+
2862                                 '<p>Copied '+lines+' row'+plural+' to the clipboard.</p>',
2863                                 1500
2864                         );
2865                 }
2866         } ),
2867
2868         "pdf": $.extend( {}, TableTools.buttonBase, {
2869                 "sAction": "flash_pdf",
2870                 "sNewLine": "\n",
2871                 "sFileName": "*.pdf",
2872                 "sButtonClass": "DTTT_button_pdf",
2873                 "sButtonText": "PDF",
2874                 "sPdfOrientation": "portrait",
2875                 "sPdfSize": "A4",
2876                 "sPdfMessage": "",
2877                 "fnClick": function( nButton, oConfig, flash ) {
2878                         this.fnSetText( flash,
2879                                 "title:"+ this.fnGetTitle(oConfig) +"\n"+
2880                                 "message:"+ oConfig.sPdfMessage +"\n"+
2881                                 "colWidth:"+ this.fnCalcColRatios(oConfig) +"\n"+
2882                                 "orientation:"+ oConfig.sPdfOrientation +"\n"+
2883                                 "size:"+ oConfig.sPdfSize +"\n"+
2884                                 "--/TableToolsOpts--\n" +
2885                                 this.fnGetTableData(oConfig)
2886                         );
2887                 }
2888         } ),
2889
2890         "print": $.extend( {}, TableTools.buttonBase, {
2891                 "sInfo": "<h6>Print view</h6><p>Please use your browser's print function to "+
2892                   "print this table. Press escape when finished.</p>",
2893                 "sMessage": null,
2894                 "bShowAll": true,
2895                 "sToolTip": "View print view",
2896                 "sButtonClass": "DTTT_button_print",
2897                 "sButtonText": "Print",
2898                 "fnClick": function ( nButton, oConfig ) {
2899                         this.fnPrint( true, oConfig );
2900                 }
2901         } ),
2902
2903         "text": $.extend( {}, TableTools.buttonBase ),
2904
2905         "select": $.extend( {}, TableTools.buttonBase, {
2906                 "sButtonText": "Select button",
2907                 "fnSelect": function( nButton, oConfig ) {
2908                         if ( this.fnGetSelected().length !== 0 ) {
2909                                 $(nButton).removeClass( this.classes.buttons.disabled );
2910                         } else {
2911                                 $(nButton).addClass( this.classes.buttons.disabled );
2912                         }
2913                 },
2914                 "fnInit": function( nButton, oConfig ) {
2915                         $(nButton).addClass( this.classes.buttons.disabled );
2916                 }
2917         } ),
2918
2919         "select_single": $.extend( {}, TableTools.buttonBase, {
2920                 "sButtonText": "Select button",
2921                 "fnSelect": function( nButton, oConfig ) {
2922                         var iSelected = this.fnGetSelected().length;
2923                         if ( iSelected == 1 ) {
2924                                 $(nButton).removeClass( this.classes.buttons.disabled );
2925                         } else {
2926                                 $(nButton).addClass( this.classes.buttons.disabled );
2927                         }
2928                 },
2929                 "fnInit": function( nButton, oConfig ) {
2930                         $(nButton).addClass( this.classes.buttons.disabled );
2931                 }
2932         } ),
2933
2934         "select_all": $.extend( {}, TableTools.buttonBase, {
2935                 "sButtonText": "Select all",
2936                 "fnClick": function( nButton, oConfig ) {
2937                         this.fnSelectAll();
2938                 },
2939                 "fnSelect": function( nButton, oConfig ) {
2940                         if ( this.fnGetSelected().length == this.s.dt.fnRecordsDisplay() ) {
2941                                 $(nButton).addClass( this.classes.buttons.disabled );
2942                         } else {
2943                                 $(nButton).removeClass( this.classes.buttons.disabled );
2944                         }
2945                 }
2946         } ),
2947
2948         "select_none": $.extend( {}, TableTools.buttonBase, {
2949                 "sButtonText": "Deselect all",
2950                 "fnClick": function( nButton, oConfig ) {
2951                         this.fnSelectNone();
2952                 },
2953                 "fnSelect": function( nButton, oConfig ) {
2954                         if ( this.fnGetSelected().length !== 0 ) {
2955                                 $(nButton).removeClass( this.classes.buttons.disabled );
2956                         } else {
2957                                 $(nButton).addClass( this.classes.buttons.disabled );
2958                         }
2959                 },
2960                 "fnInit": function( nButton, oConfig ) {
2961                         $(nButton).addClass( this.classes.buttons.disabled );
2962                 }
2963         } ),
2964
2965         "ajax": $.extend( {}, TableTools.buttonBase, {
2966                 "sAjaxUrl": "/xhr.php",
2967                 "sButtonText": "Ajax button",
2968                 "fnClick": function( nButton, oConfig ) {
2969                         var sData = this.fnGetTableData(oConfig);
2970                         $.ajax( {
2971                                 "url": oConfig.sAjaxUrl,
2972                                 "data": [
2973                                         { "name": "tableData", "value": sData }
2974                                 ],
2975                                 "success": oConfig.fnAjaxComplete,
2976                                 "dataType": "json",
2977                                 "type": "POST",
2978                                 "cache": false,
2979                                 "error": function () {
2980                                         alert( "Error detected when sending table data to server" );
2981                                 }
2982                         } );
2983                 },
2984                 "fnAjaxComplete": function( json ) {
2985                         alert( 'Ajax complete' );
2986                 }
2987         } ),
2988
2989         "div": $.extend( {}, TableTools.buttonBase, {
2990                 "sAction": "div",
2991                 "sTag": "div",
2992                 "sButtonClass": "DTTT_nonbutton",
2993                 "sButtonText": "Text button"
2994         } ),
2995
2996         "collection": $.extend( {}, TableTools.buttonBase, {
2997                 "sAction": "collection",
2998                 "sButtonClass": "DTTT_button_collection",
2999                 "sButtonText": "Collection",
3000                 "fnClick": function( nButton, oConfig ) {
3001                         this._fnCollectionShow(nButton, oConfig);
3002                 }
3003         } )
3004 };
3005 /*
3006  *  on* callback parameters:
3007  *     1. node - button element
3008  *     2. object - configuration object for this button
3009  *     3. object - ZeroClipboard reference (flash button only)
3010  *     4. string - Returned string from Flash (flash button only - and only on 'complete')
3011  */
3012
3013 // Alias to match the other plug-ins styling
3014 TableTools.buttons = TableTools.BUTTONS;
3015
3016
3017 /**
3018  * @namespace Classes used by TableTools - allows the styles to be override easily.
3019  *   Note that when TableTools initialises it will take a copy of the classes object
3020  *   and will use its internal copy for the remainder of its run time.
3021  */
3022 TableTools.classes = {
3023         "container": "DTTT_container",
3024         "buttons": {
3025                 "normal": "DTTT_button",
3026                 "disabled": "DTTT_disabled"
3027         },
3028         "collection": {
3029                 "container": "DTTT_collection",
3030                 "background": "DTTT_collection_background",
3031                 "buttons": {
3032                         "normal": "DTTT_button",
3033                         "disabled": "DTTT_disabled"
3034                 }
3035         },
3036         "select": {
3037                 "table": "DTTT_selectable",
3038                 "row": "DTTT_selected selected"
3039         },
3040         "print": {
3041                 "body": "DTTT_Print",
3042                 "info": "DTTT_print_info",
3043                 "message": "DTTT_PrintMessage"
3044         }
3045 };
3046
3047
3048 /**
3049  * @namespace ThemeRoller classes - built in for compatibility with DataTables'
3050  *   bJQueryUI option.
3051  */
3052 TableTools.classes_themeroller = {
3053         "container": "DTTT_container ui-buttonset ui-buttonset-multi",
3054         "buttons": {
3055                 "normal": "DTTT_button ui-button ui-state-default"
3056         },
3057         "collection": {
3058                 "container": "DTTT_collection ui-buttonset ui-buttonset-multi"
3059         }
3060 };
3061
3062
3063 /**
3064  * @namespace TableTools default settings for initialisation
3065  */
3066 TableTools.DEFAULTS = {
3067         "sSwfPath":        "../swf/copy_csv_xls_pdf.swf",
3068         "sRowSelect":      "none",
3069         "sRowSelector":    "tr",
3070         "sSelectedClass":  null,
3071         "fnPreRowSelect":  null,
3072         "fnRowSelected":   null,
3073         "fnRowDeselected": null,
3074         "aButtons":        [ "copy", "csv", "xls", "pdf", "print" ],
3075         "oTags": {
3076                 "container": "div",
3077                 "button": "a", // We really want to use buttons here, but Firefox and IE ignore the
3078                                  // click on the Flash element in the button (but not mouse[in|out]).
3079                 "liner": "span",
3080                 "collection": {
3081                         "container": "div",
3082                         "button": "a",
3083                         "liner": "span"
3084                 }
3085         }
3086 };
3087
3088 // Alias to match the other plug-ins
3089 TableTools.defaults = TableTools.DEFAULTS;
3090
3091
3092 /**
3093  * Name of this class
3094  *  @constant CLASS
3095  *  @type        String
3096  *  @default  TableTools
3097  */
3098 TableTools.prototype.CLASS = "TableTools";
3099
3100
3101 /**
3102  * TableTools version
3103  *  @constant  VERSION
3104  *  @type         String
3105  *  @default   See code
3106  */
3107 TableTools.version = "2.2.3";
3108
3109
3110
3111 // DataTables 1.10 API
3112 //
3113 // This will be extended in a big way in in TableTools 3 to provide API methods
3114 // such as rows().select() and rows.selected() etc, but for the moment the
3115 // tabletools() method simply returns the instance.
3116
3117 if ( $.fn.dataTable.Api ) {
3118         $.fn.dataTable.Api.register( 'tabletools()', function () {
3119                 var tt = null;
3120
3121                 if ( this.context.length > 0 ) {
3122                         tt = TableTools.fnGetInstance( this.context[0].nTable );
3123                 }
3124
3125                 return tt;
3126         } );
3127 }
3128
3129
3130
3131
3132 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
3133  * Initialisation
3134  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
3135
3136 /*
3137  * Register a new feature with DataTables
3138  */
3139 if ( typeof $.fn.dataTable == "function" &&
3140          typeof $.fn.dataTableExt.fnVersionCheck == "function" &&
3141          $.fn.dataTableExt.fnVersionCheck('1.9.0') )
3142 {
3143         $.fn.dataTableExt.aoFeatures.push( {
3144                 "fnInit": function( oDTSettings ) {
3145                         var init = oDTSettings.oInit;
3146                         var opts = init ?
3147                                 init.tableTools || init.oTableTools || {} :
3148                                 {};
3149
3150                         return new TableTools( oDTSettings.oInstance, opts ).dom.container;
3151                 },
3152                 "cFeature": "T",
3153                 "sFeature": "TableTools"
3154         } );
3155 }
3156 else
3157 {
3158         alert( "Warning: TableTools requires DataTables 1.9.0 or newer - www.datatables.net/download");
3159 }
3160
3161 $.fn.DataTable.TableTools = TableTools;
3162
3163 })(jQuery, window, document);
3164
3165 /*
3166  * Register a new feature with DataTables
3167  */
3168 if ( typeof $.fn.dataTable == "function" &&
3169          typeof $.fn.dataTableExt.fnVersionCheck == "function" &&
3170          $.fn.dataTableExt.fnVersionCheck('1.9.0') )
3171 {
3172         $.fn.dataTableExt.aoFeatures.push( {
3173                 "fnInit": function( oDTSettings ) {
3174                         var oOpts = typeof oDTSettings.oInit.oTableTools != 'undefined' ?
3175                                 oDTSettings.oInit.oTableTools : {};
3176
3177                         var oTT = new TableTools( oDTSettings.oInstance, oOpts );
3178                         TableTools._aInstances.push( oTT );
3179
3180                         return oTT.dom.container;
3181                 },
3182                 "cFeature": "T",
3183                 "sFeature": "TableTools"
3184         } );
3185 }
3186 else
3187 {
3188         alert( "Warning: TableTools 2 requires DataTables 1.9.0 or newer - www.datatables.net/download");
3189 }
3190
3191
3192 $.fn.dataTable.TableTools = TableTools;
3193 $.fn.DataTable.TableTools = TableTools;
3194
3195
3196 return TableTools;
3197 }; // /factory
3198
3199
3200 // Define as an AMD module if possible
3201 if ( typeof define === 'function' && define.amd ) {
3202         define( ['jquery', 'datatables'], factory );
3203 }
3204 else if ( typeof exports === 'object' ) {
3205     // Node/CommonJS
3206     factory( require('jquery'), require('datatables') );
3207 }
3208 else if ( jQuery && !jQuery.fn.dataTable.TableTools ) {
3209         // Otherwise simply initialise as normal, stopping multiple evaluation
3210         factory( jQuery, jQuery.fn.dataTable );
3211 }
3212
3213
3214 })(window, document);
3215