--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/pyams_skin/resources/js/ext/jquery-dataTables-colVis.js Thu Feb 19 10:59:00 2015 +0100
@@ -0,0 +1,1025 @@
+/*! ColVis 1.1.0
+ * ©2010-2014 SpryMedia Ltd - datatables.net/license
+ */
+
+/**
+ * @summary ColVis
+ * @description Controls for column visibility in DataTables
+ * @version 1.1.0
+ * @file dataTables.colReorder.js
+ * @author SpryMedia Ltd (www.sprymedia.co.uk)
+ * @contact www.sprymedia.co.uk/contact
+ * @copyright Copyright 2010-2014 SpryMedia Ltd.
+ *
+ * This source file is free software, available under the following license:
+ * MIT license - http://datatables.net/license/mit
+ *
+ * This source file is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the license files for details.
+ *
+ * For details please refer to: http://www.datatables.net
+ */
+
+(function (window, document, undefined) {
+
+
+ var factory = function ($, DataTable) {
+ "use strict";
+
+ /**
+ * ColVis provides column visibility control for DataTables
+ *
+ * @class ColVis
+ * @constructor
+ * @param {object} DataTables settings object. With DataTables 1.10 this can
+ * also be and API instance, table node, jQuery collection or jQuery selector.
+ * @param {object} ColVis configuration options
+ */
+ var ColVis = function (oDTSettings, oInit) {
+ /* Santiy check that we are a new instance */
+ if (!this.CLASS || this.CLASS != "ColVis") {
+ alert("Warning: ColVis must be initialised with the keyword 'new'");
+ }
+
+ if (typeof oInit == 'undefined') {
+ oInit = {};
+ }
+
+ if ($.fn.dataTable.camelToHungarian) {
+ $.fn.dataTable.camelToHungarian(ColVis.defaults, oInit);
+ }
+
+
+ /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Public class variables
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+ /**
+ * @namespace Settings object which contains customisable information for
+ * ColVis instance. Augmented by ColVis.defaults
+ */
+ this.s = {
+ /**
+ * DataTables settings object
+ * @property dt
+ * @type Object
+ * @default null
+ */
+ "dt": null,
+
+ /**
+ * Customisation object
+ * @property oInit
+ * @type Object
+ * @default passed in
+ */
+ "oInit": oInit,
+
+ /**
+ * Flag to say if the collection is hidden
+ * @property hidden
+ * @type boolean
+ * @default true
+ */
+ "hidden": true,
+
+ /**
+ * Store the original visibility settings so they could be restored
+ * @property abOriginal
+ * @type Array
+ * @default []
+ */
+ "abOriginal": []
+ };
+
+
+ /**
+ * @namespace Common and useful DOM elements for the class instance
+ */
+ this.dom = {
+ /**
+ * Wrapper for the button - given back to DataTables as the node to insert
+ * @property wrapper
+ * @type Node
+ * @default null
+ */
+ "wrapper": null,
+
+ /**
+ * Activation button
+ * @property button
+ * @type Node
+ * @default null
+ */
+ "button": null,
+
+ /**
+ * Collection list node
+ * @property collection
+ * @type Node
+ * @default null
+ */
+ "collection": null,
+
+ /**
+ * Background node used for shading the display and event capturing
+ * @property background
+ * @type Node
+ * @default null
+ */
+ "background": null,
+
+ /**
+ * Element to position over the activation button to catch mouse events when using mouseover
+ * @property catcher
+ * @type Node
+ * @default null
+ */
+ "catcher": null,
+
+ /**
+ * List of button elements
+ * @property buttons
+ * @type Array
+ * @default []
+ */
+ "buttons": [],
+
+ /**
+ * List of group button elements
+ * @property groupButtons
+ * @type Array
+ * @default []
+ */
+ "groupButtons": [],
+
+ /**
+ * Restore button
+ * @property restore
+ * @type Node
+ * @default null
+ */
+ "restore": null
+ };
+
+ /* Store global reference */
+ ColVis.aInstances.push(this);
+
+ /* Constructor logic */
+ this.s.dt = $.fn.dataTable.Api ?
+ new $.fn.dataTable.Api(oDTSettings).settings()[0] :
+ oDTSettings;
+
+ this._fnConstruct(oInit);
+ return this;
+ };
+
+
+ ColVis.prototype = {
+ /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Public methods
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+ /**
+ * Get the ColVis instance's control button so it can be injected into the
+ * DOM
+ * @method button
+ * @returns {node} ColVis button
+ */
+ button: function () {
+ return this.dom.wrapper;
+ },
+
+ /**
+ * Alias of `rebuild` for backwards compatibility
+ * @method fnRebuild
+ */
+ "fnRebuild": function () {
+ this.rebuild();
+ },
+
+ /**
+ * Rebuild the list of buttons for this instance (i.e. if there is a column
+ * header update)
+ * @method fnRebuild
+ */
+ rebuild: function () {
+ /* Remove the old buttons */
+ for (var i = this.dom.buttons.length - 1; i >= 0; i--) {
+ this.dom.collection.removeChild(this.dom.buttons[i]);
+ }
+ this.dom.buttons.splice(0, this.dom.buttons.length);
+
+ if (this.dom.restore) {
+ this.dom.restore.parentNode(this.dom.restore);
+ }
+
+ /* Re-add them (this is not the optimal way of doing this, it is fast and effective) */
+ this._fnAddGroups();
+ this._fnAddButtons();
+
+ /* Update the checkboxes */
+ this._fnDrawCallback();
+ },
+
+
+ /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Private methods (they are of course public in JS, but recommended as private)
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+ /**
+ * Constructor logic
+ * @method _fnConstruct
+ * @returns void
+ * @private
+ */
+ "_fnConstruct": function (init) {
+ this._fnApplyCustomisation(init);
+
+ var that = this;
+ var i, iLen;
+ this.dom.wrapper = document.createElement('div');
+ this.dom.wrapper.className = "ColVis";
+
+ this.dom.button = $('<button />', {
+ 'class': !this.s.dt.bJUI ?
+ "ColVis_Button ColVis_MasterButton" :
+ "ColVis_Button ColVis_MasterButton ui-button ui-state-default"
+ })
+ .append('<span>' + this.s.buttonText + '</span>')
+ .bind(this.s.activate == "mouseover" ? "mouseover" : "click", function (e) {
+ e.preventDefault();
+ that._fnCollectionShow();
+ })
+ .appendTo(this.dom.wrapper)[0];
+
+ this.dom.catcher = this._fnDomCatcher();
+ this.dom.collection = this._fnDomCollection();
+ this.dom.background = this._fnDomBackground();
+
+ this._fnAddGroups();
+ this._fnAddButtons();
+
+ /* Store the original visibility information */
+ for (i = 0, iLen = this.s.dt.aoColumns.length; i < iLen; i++) {
+ this.s.abOriginal.push(this.s.dt.aoColumns[i].bVisible);
+ }
+
+ /* Update on each draw */
+ this.s.dt.aoDrawCallback.push({
+ "fn": function () {
+ that._fnDrawCallback.call(that);
+ },
+ "sName": "ColVis"
+ });
+
+ /* If columns are reordered, then we need to update our exclude list and
+ * rebuild the displayed list
+ */
+ $(this.s.dt.oInstance).bind('column-reorder', function (e, oSettings, oReorder) {
+ for (i = 0, iLen = that.s.aiExclude.length; i < iLen; i++) {
+ that.s.aiExclude[i] = oReorder.aiInvertMapping[ that.s.aiExclude[i] ];
+ }
+
+ var mStore = that.s.abOriginal.splice(oReorder.iFrom, 1)[0];
+ that.s.abOriginal.splice(oReorder.iTo, 0, mStore);
+
+ that.fnRebuild();
+ });
+
+ // Set the initial state
+ this._fnDrawCallback();
+ },
+
+
+ /**
+ * Apply any customisation to the settings from the DataTables initialisation
+ * @method _fnApplyCustomisation
+ * @returns void
+ * @private
+ */
+ "_fnApplyCustomisation": function (init) {
+ $.extend(true, this.s, ColVis.defaults, init);
+
+ // Slightly messy overlap for the camelCase notation
+ if (!this.s.showAll && this.s.bShowAll) {
+ this.s.showAll = this.s.sShowAll;
+ }
+
+ if (!this.s.restore && this.s.bRestore) {
+ this.s.restore = this.s.sRestore;
+ }
+
+ // CamelCase to Hungarian for the column groups
+ var groups = this.s.groups;
+ var hungarianGroups = this.s.aoGroups;
+ if (groups) {
+ for (var i = 0, ien = groups.length; i < ien; i++) {
+ if (groups[i].title) {
+ hungarianGroups[i].sTitle = groups[i].title;
+ }
+ if (groups[i].columns) {
+ hungarianGroups[i].aiColumns = groups[i].columns;
+ }
+ }
+ }
+ },
+
+
+ /**
+ * On each table draw, check the visibility checkboxes as needed. This allows any process to
+ * update the table's column visibility and ColVis will still be accurate.
+ * @method _fnDrawCallback
+ * @returns void
+ * @private
+ */
+ "_fnDrawCallback": function () {
+ var columns = this.s.dt.aoColumns;
+ var buttons = this.dom.buttons;
+ var groups = this.s.aoGroups;
+ var button;
+
+ for (var i = 0, ien = buttons.length; i < ien; i++) {
+ button = buttons[i];
+
+ if (button.__columnIdx !== undefined) {
+ $('input', button).prop('checked', columns[ button.__columnIdx ].bVisible);
+ }
+ }
+
+ var allVisible = function (columnIndeces) {
+ for (var k = 0, kLen = columnIndeces.length; k < kLen; k++) {
+ if (columns[columnIndeces[k]].bVisible === false) {
+ return false;
+ }
+ }
+ return true;
+ };
+ var allHidden = function (columnIndeces) {
+ for (var m = 0 , mLen = columnIndeces.length; m < mLen; m++) {
+ if (columns[columnIndeces[m]].bVisible === true) {
+ return false;
+ }
+ }
+ return true;
+ };
+
+ for (var j = 0, jLen = groups.length; j < jLen; j++) {
+ if (allVisible(groups[j].aiColumns)) {
+ $('input', this.dom.groupButtons[j]).prop('checked', true);
+ $('input', this.dom.groupButtons[j]).prop('indeterminate', false);
+ }
+ else if (allHidden(groups[j].aiColumns)) {
+ $('input', this.dom.groupButtons[j]).prop('checked', false);
+ $('input', this.dom.groupButtons[j]).prop('indeterminate', false);
+ }
+ else {
+ $('input', this.dom.groupButtons[j]).prop('indeterminate', true);
+ }
+ }
+ },
+
+
+ /**
+ * Loop through the groups (provided in the settings) and create a button for each.
+ * @method _fnAddgroups
+ * @returns void
+ * @private
+ */
+ "_fnAddGroups": function () {
+ var nButton;
+
+ if (typeof this.s.aoGroups != 'undefined') {
+ for (var i = 0, iLen = this.s.aoGroups.length; i < iLen; i++) {
+ nButton = this._fnDomGroupButton(i);
+ this.dom.groupButtons.push(nButton);
+ this.dom.buttons.push(nButton);
+ this.dom.collection.appendChild(nButton);
+ }
+ }
+ },
+
+
+ /**
+ * Loop through the columns in the table and as a new button for each one.
+ * @method _fnAddButtons
+ * @returns void
+ * @private
+ */
+ "_fnAddButtons": function () {
+ var
+ nButton,
+ columns = this.s.dt.aoColumns;
+
+ if ($.inArray('all', this.s.aiExclude) === -1) {
+ for (var i = 0, iLen = columns.length; i < iLen; i++) {
+ if ($.inArray(i, this.s.aiExclude) === -1) {
+ nButton = this._fnDomColumnButton(i);
+ nButton.__columnIdx = i;
+ this.dom.buttons.push(nButton);
+ }
+ }
+ }
+
+ if (this.s.order === 'alpha') {
+ this.dom.buttons.sort(function (a, b) {
+ var titleA = columns[ a.__columnIdx ].sTitle;
+ var titleB = columns[ b.__columnIdx ].sTitle;
+
+ return titleA === titleB ?
+ 0 :
+ titleA < titleB ?
+ -1 :
+ 1;
+ });
+ }
+
+ if (this.s.restore) {
+ nButton = this._fnDomRestoreButton();
+ nButton.className += " ColVis_Restore";
+ this.dom.buttons.push(nButton);
+ }
+
+ if (this.s.showAll) {
+ nButton = this._fnDomShowAllButton();
+ nButton.className += " ColVis_ShowAll";
+ this.dom.buttons.push(nButton);
+ }
+
+ $(this.dom.collection).append(this.dom.buttons);
+ },
+
+
+ /**
+ * Create a button which allows a "restore" action
+ * @method _fnDomRestoreButton
+ * @returns {Node} Created button
+ * @private
+ */
+ "_fnDomRestoreButton": function () {
+ var
+ that = this,
+ dt = this.s.dt;
+
+ return $(
+ '<li class="ColVis_Special ' + (dt.bJUI ? 'ui-button ui-state-default' : '') + '">' +
+ this.s.restore +
+ '</li>'
+ )
+ .click(function (e) {
+ for (var i = 0, iLen = that.s.abOriginal.length; i < iLen; i++) {
+ that.s.dt.oInstance.fnSetColumnVis(i, that.s.abOriginal[i], false);
+ }
+ that._fnAdjustOpenRows();
+ that.s.dt.oInstance.fnAdjustColumnSizing(false);
+ that.s.dt.oInstance.fnDraw(false);
+ })[0];
+ },
+
+
+ /**
+ * Create a button which allows a "show all" action
+ * @method _fnDomShowAllButton
+ * @returns {Node} Created button
+ * @private
+ */
+ "_fnDomShowAllButton": function () {
+ var
+ that = this,
+ dt = this.s.dt;
+
+ return $(
+ '<li class="ColVis_Special ' + (dt.bJUI ? 'ui-button ui-state-default' : '') + '">' +
+ this.s.showAll +
+ '</li>'
+ )
+ .click(function (e) {
+ for (var i = 0, iLen = that.s.abOriginal.length; i < iLen; i++) {
+ if (that.s.aiExclude.indexOf(i) === -1) {
+ that.s.dt.oInstance.fnSetColumnVis(i, true, false);
+ }
+ }
+ that._fnAdjustOpenRows();
+ that.s.dt.oInstance.fnAdjustColumnSizing(false);
+ that.s.dt.oInstance.fnDraw(false);
+ })[0];
+ },
+
+
+ /**
+ * Create the DOM for a show / hide group button
+ * @method _fnDomGroupButton
+ * @param {int} i Group in question, order based on that provided in settings
+ * @returns {Node} Created button
+ * @private
+ */
+ "_fnDomGroupButton": function (i) {
+ var
+ that = this,
+ dt = this.s.dt,
+ oGroup = this.s.aoGroups[i];
+
+ return $(
+ '<li class="ColVis_Special ' + (dt.bJUI ? 'ui-button ui-state-default' : '') + '">' +
+ '<label>' +
+ '<input type="checkbox" />' +
+ '<span>' + oGroup.sTitle + '</span>' +
+ '</label>' +
+ '</li>'
+ )
+ .click(function (e) {
+ var showHide = !$('input', this).is(":checked");
+ if (e.target.nodeName.toLowerCase() !== "li") {
+ showHide = !showHide;
+ }
+
+ for (var j = 0; j < oGroup.aiColumns.length; j++) {
+ that.s.dt.oInstance.fnSetColumnVis(oGroup.aiColumns[j], showHide);
+ }
+ })[0];
+ },
+
+
+ /**
+ * Create the DOM for a show / hide button
+ * @method _fnDomColumnButton
+ * @param {int} i Column in question
+ * @returns {Node} Created button
+ * @private
+ */
+ "_fnDomColumnButton": function (i) {
+ var
+ that = this,
+ column = this.s.dt.aoColumns[i],
+ dt = this.s.dt;
+
+ var title = this.s.fnLabel === null ?
+ column.sTitle :
+ this.s.fnLabel(i, column.sTitle, column.nTh);
+
+ return $(
+ '<li ' + (dt.bJUI ? 'class="ui-button ui-state-default"' : '') + '>' +
+ '<label>' +
+ '<input type="checkbox" />' +
+ '<span>' + title + '</span>' +
+ '</label>' +
+ '</li>'
+ )
+ .click(function (e) {
+ var showHide = !$('input', this).is(":checked");
+ if (e.target.nodeName.toLowerCase() !== "li") {
+ showHide = !showHide;
+ }
+
+ /* Need to consider the case where the initialiser created more than one table - change the
+ * API index that DataTables is using
+ */
+ var oldIndex = $.fn.dataTableExt.iApiIndex;
+ $.fn.dataTableExt.iApiIndex = that._fnDataTablesApiIndex.call(that);
+
+ // Optimisation for server-side processing when scrolling - don't do a full redraw
+ if (dt.oFeatures.bServerSide) {
+ that.s.dt.oInstance.fnSetColumnVis(i, showHide, false);
+ that.s.dt.oInstance.fnAdjustColumnSizing(false);
+ if (dt.oScroll.sX !== "" || dt.oScroll.sY !== "") {
+ that.s.dt.oInstance.oApi._fnScrollDraw(that.s.dt);
+ }
+ that._fnDrawCallback();
+ }
+ else {
+ that.s.dt.oInstance.fnSetColumnVis(i, showHide);
+ }
+
+ $.fn.dataTableExt.iApiIndex = oldIndex;
+ /* Restore */
+
+ if (that.s.fnStateChange !== null) {
+ that.s.fnStateChange.call(that, i, showHide);
+ }
+ })[0];
+ },
+
+
+ /**
+ * Get the position in the DataTables instance array of the table for this
+ * instance of ColVis
+ * @method _fnDataTablesApiIndex
+ * @returns {int} Index
+ * @private
+ */
+ "_fnDataTablesApiIndex": function () {
+ for (var i = 0, iLen = this.s.dt.oInstance.length; i < iLen; i++) {
+ if (this.s.dt.oInstance[i] == this.s.dt.nTable) {
+ return i;
+ }
+ }
+ return 0;
+ },
+
+
+ /**
+ * Create the element used to contain list the columns (it is shown and
+ * hidden as needed)
+ * @method _fnDomCollection
+ * @returns {Node} div container for the collection
+ * @private
+ */
+ "_fnDomCollection": function () {
+ var that = this;
+ return $('<ul />', {
+ 'class': !that.s.dt.bJUI ?
+ "ColVis_collection" :
+ "ColVis_collection ui-buttonset ui-buttonset-multi"
+ })
+ .css({
+ 'display': 'none',
+ 'opacity': 0,
+ 'position': !that.s.bCssPosition ?
+ 'absolute' :
+ ''
+ })[0];
+ },
+
+
+ /**
+ * An element to be placed on top of the activate button to catch events
+ * @method _fnDomCatcher
+ * @returns {Node} div container for the collection
+ * @private
+ */
+ "_fnDomCatcher": function () {
+ var
+ that = this,
+ nCatcher = document.createElement('div');
+ nCatcher.className = "ColVis_catcher";
+
+ $(nCatcher).click(function () {
+ that._fnCollectionHide.call(that, null, null);
+ });
+
+ return nCatcher;
+ },
+
+
+ /**
+ * Create the element used to shade the background, and capture hide events (it is shown and
+ * hidden as needed)
+ * @method _fnDomBackground
+ * @returns {Node} div container for the background
+ * @private
+ */
+ "_fnDomBackground": function () {
+ var that = this;
+
+ var background = $('<div></div>')
+ .addClass('ColVis_collectionBackground')
+ .css('opacity', 0)
+ .click(function () {
+ that._fnCollectionHide.call(that, null, null);
+ });
+
+ /* When considering a mouse over action for the activation, we also consider a mouse out
+ * which is the same as a mouse over the background - without all the messing around of
+ * bubbling events. Use the catcher element to avoid messing around with bubbling
+ */
+ if (this.s.activate == "mouseover") {
+ background.mouseover(function () {
+ that.s.overcollection = false;
+ that._fnCollectionHide.call(that, null, null);
+ });
+ }
+
+ return background[0];
+ },
+
+
+ /**
+ * Show the show / hide list and the background
+ * @method _fnCollectionShow
+ * @returns void
+ * @private
+ */
+ "_fnCollectionShow": function () {
+ var that = this, i, iLen, iLeft;
+ var oPos = $(this.dom.button).offset();
+ var nHidden = this.dom.collection;
+ var nBackground = this.dom.background;
+ var iDivX = parseInt(oPos.left, 10);
+ var iDivY = parseInt(oPos.top + $(this.dom.button).outerHeight(), 10);
+
+ if (!this.s.bCssPosition) {
+ nHidden.style.top = iDivY + "px";
+ nHidden.style.left = iDivX + "px";
+ }
+
+ $(nHidden).css({
+ 'display': 'block',
+ 'opacity': 0
+ });
+
+// nBackground.style.bottom ='0px';
+// nBackground.style.right = '0px';
+
+// var oStyle = this.dom.catcher.style;
+// oStyle.height = $(this.dom.button).outerHeight()+"px";
+// oStyle.width = $(this.dom.button).outerWidth()+"px";
+// oStyle.top = oPos.top+"px";
+// oStyle.left = iDivX+"px";
+
+ document.body.appendChild(nBackground);
+ document.body.appendChild(nHidden);
+ document.body.appendChild(this.dom.catcher);
+
+ /* This results in a very small delay for the end user but it allows the animation to be
+ * much smoother. If you don't want the animation, then the setTimeout can be removed
+ */
+ $(nHidden).animate({"opacity": 1}, that.s.iOverlayFade);
+ $(nBackground).animate({"opacity": 0.1}, that.s.iOverlayFade, 'linear', function () {
+ /* In IE6 if you set the checked attribute of a hidden checkbox, then this is not visually
+ * reflected. As such, we need to do it here, once it is visible. Unbelievable.
+ */
+ if ($.browser && $.browser.msie && $.browser.version == "6.0") {
+ that._fnDrawCallback();
+ }
+ });
+
+ /* Visual corrections to try and keep the collection visible */
+ if (!this.s.bCssPosition) {
+ iLeft = ( this.s.sAlign == "left" ) ?
+ iDivX :
+ iDivX - $(nHidden).outerWidth() + $(this.dom.button).outerWidth();
+
+ nHidden.style.left = iLeft + "px";
+
+ var iDivWidth = $(nHidden).outerWidth();
+ var iDivHeight = $(nHidden).outerHeight();
+ var iDocWidth = $(document).width();
+
+ if (iLeft + iDivWidth > iDocWidth) {
+ nHidden.style.left = (iDocWidth - iDivWidth) + "px";
+ }
+ }
+
+ this.s.hidden = false;
+ },
+
+
+ /**
+ * Hide the show / hide list and the background
+ * @method _fnCollectionHide
+ * @returns void
+ * @private
+ */
+ "_fnCollectionHide": function () {
+ var that = this;
+
+ if (!this.s.hidden && this.dom.collection !== null) {
+ this.s.hidden = true;
+
+ $(this.dom.collection).animate({"opacity": 0}, that.s.iOverlayFade, function (e) {
+ this.style.display = "none";
+ });
+
+ $(this.dom.background).animate({"opacity": 0}, that.s.iOverlayFade, function (e) {
+ document.body.removeChild(that.dom.background);
+ document.body.removeChild(that.dom.catcher);
+ });
+ }
+ },
+
+
+ /**
+ * Alter the colspan on any fnOpen rows
+ */
+ "_fnAdjustOpenRows": function () {
+ var aoOpen = this.s.dt.aoOpenRows;
+ var iVisible = this.s.dt.oApi._fnVisbleColumns(this.s.dt);
+
+ for (var i = 0, iLen = aoOpen.length; i < iLen; i++) {
+ aoOpen[i].nTr.getElementsByTagName('td')[0].colSpan = iVisible;
+ }
+ }
+ };
+
+
+ /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Static object methods
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+ /**
+ * Rebuild the collection for a given table, or all tables if no parameter given
+ * @method ColVis.fnRebuild
+ * @static
+ * @param object oTable DataTable instance to consider - optional
+ * @returns void
+ */
+ ColVis.fnRebuild = function (oTable) {
+ var nTable = null;
+ if (typeof oTable != 'undefined') {
+ nTable = oTable.fnSettings().nTable;
+ }
+
+ for (var i = 0, iLen = ColVis.aInstances.length; i < iLen; i++) {
+ if (typeof oTable == 'undefined' || nTable == ColVis.aInstances[i].s.dt.nTable) {
+ ColVis.aInstances[i].fnRebuild();
+ }
+ }
+ };
+
+
+ ColVis.defaults = {
+ /**
+ * Mode of activation. Can be 'click' or 'mouseover'
+ * @property activate
+ * @type string
+ * @default click
+ */
+ active: 'click',
+
+ /**
+ * Text used for the button
+ * @property buttonText
+ * @type string
+ * @default Show / hide columns
+ */
+ buttonText: 'Show / hide columns',
+
+ /**
+ * List of columns (integers) which should be excluded from the list
+ * @property aiExclude
+ * @type array
+ * @default []
+ */
+ aiExclude: [],
+
+ /**
+ * Show restore button
+ * @property bRestore
+ * @type boolean
+ * @default false
+ */
+ bRestore: false,
+
+ /**
+ * Restore button text
+ * @property sRestore
+ * @type string
+ * @default Restore original
+ */
+ sRestore: 'Restore original',
+
+ /**
+ * Show Show-All button
+ * @property bShowAll
+ * @type boolean
+ * @default false
+ */
+ bShowAll: false,
+
+ /**
+ * Show All button text
+ * @property sShowAll
+ * @type string
+ * @default Restore original
+ */
+ sShowAll: 'Show All',
+
+ /**
+ * Position of the collection menu when shown - align "left" or "right"
+ * @property sAlign
+ * @type string
+ * @default left
+ */
+ sAlign: 'left',
+
+ /**
+ * Callback function to tell the user when the state has changed
+ * @property fnStateChange
+ * @type function
+ * @default null
+ */
+ fnStateChange: null,
+
+ /**
+ * Overlay animation duration in mS
+ * @property iOverlayFade
+ * @type integer|false
+ * @default 500
+ */
+ iOverlayFade: 500,
+
+ /**
+ * Label callback for column names. Takes three parameters: 1. the
+ * column index, 2. the column title detected by DataTables and 3. the
+ * TH node for the column
+ * @property fnLabel
+ * @type function
+ * @default null
+ */
+ fnLabel: null,
+
+ /**
+ * Indicate if the column list should be positioned by Javascript,
+ * visually below the button or allow CSS to do the positioning
+ * @property bCssPosition
+ * @type boolean
+ * @default false
+ */
+ bCssPosition: false,
+
+ /**
+ * Group buttons
+ * @property aoGroups
+ * @type array
+ * @default []
+ */
+ aoGroups: [],
+
+ /**
+ * Button ordering - 'alpha' (alphabetical) or 'column' (table column
+ * order)
+ * @property order
+ * @type string
+ * @default column
+ */
+ order: 'column'
+ };
+
+
+ /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Static object properties
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+ /**
+ * Collection of all ColVis instances
+ * @property ColVis.aInstances
+ * @static
+ * @type Array
+ * @default []
+ */
+ ColVis.aInstances = [];
+
+
+ /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Constants
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+ /**
+ * Name of this class
+ * @constant CLASS
+ * @type String
+ * @default ColVis
+ */
+ ColVis.prototype.CLASS = "ColVis";
+
+
+ /**
+ * ColVis version
+ * @constant VERSION
+ * @type String
+ * @default See code
+ */
+ ColVis.VERSION = "1.1.0";
+ ColVis.prototype.VERSION = ColVis.VERSION;
+
+
+ /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Initialisation
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+ /*
+ * Register a new feature with DataTables
+ */
+ if (typeof $.fn.dataTable == "function" &&
+ typeof $.fn.dataTableExt.fnVersionCheck == "function" &&
+ $.fn.dataTableExt.fnVersionCheck('1.7.0')) {
+ $.fn.dataTableExt.aoFeatures.push({
+ "fnInit": function (oDTSettings) {
+ var init = oDTSettings.oInit;
+ var colvis = new ColVis(oDTSettings, init.colVis || init.oColVis || {});
+ return colvis.button();
+ },
+ "cFeature": "C",
+ "sFeature": "ColVis"
+ });
+ }
+ else {
+ alert("Warning: ColVis requires DataTables 1.7 or greater - www.datatables.net/download");
+ }
+
+
+// Make ColVis accessible from the DataTables instance
+ $.fn.dataTable.ColVis = ColVis;
+ $.fn.DataTable.ColVis = ColVis;
+
+
+ return ColVis;
+ }; // /factory
+
+
+ factory(jQuery, jQuery.fn.dataTable);
+
+
+})(window, document);
+