--- a/src/pyams_skin/resources/js/ext/jquery-dataTables-fixedHeader.js Sun Jul 19 02:02:20 2020 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,953 +0,0 @@
-/*! FixedHeader 2.1.0
- * ©2010-2014 SpryMedia Ltd - datatables.net/license
- */
-
-/**
- * @summary FixedHeader
- * @description Fix a table's header or footer, so it is always visible while
- * Scrolling
- * @version 2.1.0
- * @file dataTables.fixedHeader.js
- * @author SpryMedia Ltd (www.sprymedia.co.uk)
- * @contact www.sprymedia.co.uk/contact
- * @copyright Copyright 2009-2014 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
- */
-
-/* Global scope for FixedColumns for backwards compatibility - will be removed
- * in future. Not documented in 1.1.x.
- */
-
-/* Global scope for FixedColumns */
-var FixedHeader;
-
-(function (window, document, undefined) {
-
-
- var factory = function ($, DataTable) {
- "use strict";
-
- /*
- * Function: FixedHeader
- * Purpose: Provide 'fixed' header, footer and columns on an HTML table
- * Returns: object:FixedHeader - must be called with 'new'
- * Inputs: mixed:mTable - target table
- * 1. DataTable object - when using FixedHeader with DataTables, or
- * 2. HTML table node - when using FixedHeader without DataTables
- * object:oInit - initialisation settings, with the following properties (each optional)
- * bool:top - fix the header (default true)
- * bool:bottom - fix the footer (default false)
- * int:left - fix the left column(s) (default 0)
- * int:right - fix the right column(s) (default 0)
- * int:zTop - fixed header zIndex
- * int:zBottom - fixed footer zIndex
- * int:zLeft - fixed left zIndex
- * int:zRight - fixed right zIndex
- */
- FixedHeader = function (mTable, oInit) {
- /* Sanity check - you just know it will happen */
- if (!this instanceof FixedHeader) {
- alert("FixedHeader warning: FixedHeader must be initialised with the 'new' keyword.");
- return;
- }
-
- var that = this;
- var oSettings = {
- "aoCache": [],
- "oSides": {
- "top": true,
- "bottom": false,
- "left": 0,
- "right": 0
- },
- "oZIndexes": {
- "top": 104,
- "bottom": 103,
- "left": 102,
- "right": 101
- },
- "oCloneOnDraw": {
- "top": false,
- "bottom": false,
- "left": true,
- "right": true
- },
- "oMes": {
- "iTableWidth": 0,
- "iTableHeight": 0,
- "iTableLeft": 0,
- "iTableRight": 0, /* note this is left+width, not actually "right" */
- "iTableTop": 0,
- "iTableBottom": 0 /* note this is top+height, not actually "bottom" */
- },
- "oOffset": {
- "top": 0
- },
- "nTable": null,
- "bFooter": false,
- "bInitComplete": false
- };
-
- /*
- * Function: fnGetSettings
- * Purpose: Get the settings for this object
- * Returns: object: - settings object
- * Inputs: -
- */
- this.fnGetSettings = function () {
- return oSettings;
- };
-
- /*
- * Function: fnUpdate
- * Purpose: Update the positioning and copies of the fixed elements
- * Returns: -
- * Inputs: -
- */
- this.fnUpdate = function () {
- this._fnUpdateClones();
- this._fnUpdatePositions();
- };
-
- /*
- * Function: fnPosition
- * Purpose: Update the positioning of the fixed elements
- * Returns: -
- * Inputs: -
- */
- this.fnPosition = function () {
- this._fnUpdatePositions();
- };
-
-
- var dt = $.fn.dataTable.Api ?
- new $.fn.dataTable.Api(mTable).settings()[0] :
- mTable.fnSettings();
-
- dt._oPluginFixedHeader = this;
-
- /* Let's do it */
- this.fnInit(dt, oInit);
-
- };
-
-
- /*
- * Variable: FixedHeader
- * Purpose: Prototype for FixedHeader
- * Scope: global
- */
- FixedHeader.prototype = {
- /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- * Initialisation
- */
-
- /*
- * Function: fnInit
- * Purpose: The "constructor"
- * Returns: -
- * Inputs: {as FixedHeader function}
- */
- fnInit: function (oDtSettings, oInit) {
- var s = this.fnGetSettings();
- var that = this;
-
- /* Record the user definable settings */
- this.fnInitSettings(s, oInit);
-
- if (oDtSettings.oScroll.sX !== "" || oDtSettings.oScroll.sY !== "") {
- alert("FixedHeader 2 is not supported with DataTables' scrolling mode at this time");
- return;
- }
-
- s.nTable = oDtSettings.nTable;
- oDtSettings.aoDrawCallback.unshift({
- "fn": function () {
- FixedHeader.fnMeasure();
- that._fnUpdateClones.call(that);
- that._fnUpdatePositions.call(that);
- },
- "sName": "FixedHeader"
- });
-
- s.bFooter = ($('>tfoot', s.nTable).length > 0) ? true : false;
-
- /* Add the 'sides' that are fixed */
- if (s.oSides.top) {
- s.aoCache.push(that._fnCloneTable("fixedHeader", "FixedHeader_Header", that._fnCloneThead));
- }
- if (s.oSides.bottom) {
- s.aoCache.push(that._fnCloneTable("fixedFooter", "FixedHeader_Footer", that._fnCloneTfoot));
- }
- if (s.oSides.left) {
- s.aoCache.push(that._fnCloneTable("fixedLeft", "FixedHeader_Left", that._fnCloneTLeft, s.oSides.left));
- }
- if (s.oSides.right) {
- s.aoCache.push(that._fnCloneTable("fixedRight", "FixedHeader_Right", that._fnCloneTRight, s.oSides.right));
- }
-
- /* Event listeners for window movement */
- FixedHeader.afnScroll.push(function () {
- that._fnUpdatePositions.call(that);
- });
-
- $(window).resize(function () {
- FixedHeader.fnMeasure();
- that._fnUpdateClones.call(that);
- that._fnUpdatePositions.call(that);
- });
-
- $(s.nTable)
- .on('column-reorder', function () {
- FixedHeader.fnMeasure();
- that._fnUpdateClones(true);
- that._fnUpdatePositions();
- })
- .on('column-visibility', function () {
- FixedHeader.fnMeasure();
- that._fnUpdateClones(true);
- that._fnUpdatePositions();
- });
-
- /* Get things right to start with */
- FixedHeader.fnMeasure();
- that._fnUpdateClones();
- that._fnUpdatePositions();
-
- s.bInitComplete = true;
- },
-
-
- /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- * Support functions
- */
-
- /*
- * Function: fnInitSettings
- * Purpose: Take the user's settings and copy them to our local store
- * Returns: -
- * Inputs: object:s - the local settings object
- * object:oInit - the user's settings object
- */
- fnInitSettings: function (s, oInit) {
- if (oInit !== undefined) {
- if (oInit.top !== undefined) {
- s.oSides.top = oInit.top;
- }
- if (oInit.bottom !== undefined) {
- s.oSides.bottom = oInit.bottom;
- }
- if (typeof oInit.left == 'boolean') {
- s.oSides.left = oInit.left ? 1 : 0;
- }
- else if (oInit.left !== undefined) {
- s.oSides.left = oInit.left;
- }
- if (typeof oInit.right == 'boolean') {
- s.oSides.right = oInit.right ? 1 : 0;
- }
- else if (oInit.right !== undefined) {
- s.oSides.right = oInit.right;
- }
-
- if (oInit.zTop !== undefined) {
- s.oZIndexes.top = oInit.zTop;
- }
- if (oInit.zBottom !== undefined) {
- s.oZIndexes.bottom = oInit.zBottom;
- }
- if (oInit.zLeft !== undefined) {
- s.oZIndexes.left = oInit.zLeft;
- }
- if (oInit.zRight !== undefined) {
- s.oZIndexes.right = oInit.zRight;
- }
-
- if (oInit.offsetTop !== undefined) {
- s.oOffset.top = oInit.offsetTop;
- }
- if (oInit.alwaysCloneTop !== undefined) {
- s.oCloneOnDraw.top = oInit.alwaysCloneTop;
- }
- if (oInit.alwaysCloneBottom !== undefined) {
- s.oCloneOnDraw.bottom = oInit.alwaysCloneBottom;
- }
- if (oInit.alwaysCloneLeft !== undefined) {
- s.oCloneOnDraw.left = oInit.alwaysCloneLeft;
- }
- if (oInit.alwaysCloneRight !== undefined) {
- s.oCloneOnDraw.right = oInit.alwaysCloneRight;
- }
- }
- },
-
- /*
- * Function: _fnCloneTable
- * Purpose: Clone the table node and do basic initialisation
- * Returns: -
- * Inputs: -
- */
- _fnCloneTable: function (sType, sClass, fnClone, iCells) {
- var s = this.fnGetSettings();
- var nCTable;
-
- /* We know that the table _MUST_ has a DIV wrapped around it, because this is simply how
- * DataTables works. Therefore, we can set this to be relatively position (if it is not
- * alreadu absolute, and use this as the base point for the cloned header
- */
- if ($(s.nTable.parentNode).css('position') != "absolute") {
- s.nTable.parentNode.style.position = "relative";
- }
-
- /* Just a shallow clone will do - we only want the table node */
- nCTable = s.nTable.cloneNode(false);
- nCTable.removeAttribute('id');
-
- var nDiv = document.createElement('div');
- nDiv.style.position = "absolute";
- nDiv.style.top = "0px";
- nDiv.style.left = "0px";
- nDiv.className += " FixedHeader_Cloned " + sType + " " + sClass;
-
- /* Set the zIndexes */
- if (sType == "fixedHeader") {
- nDiv.style.zIndex = s.oZIndexes.top;
- }
- if (sType == "fixedFooter") {
- nDiv.style.zIndex = s.oZIndexes.bottom;
- }
- if (sType == "fixedLeft") {
- nDiv.style.zIndex = s.oZIndexes.left;
- }
- else if (sType == "fixedRight") {
- nDiv.style.zIndex = s.oZIndexes.right;
- }
-
- /* remove margins since we are going to position it absolutely */
- nCTable.style.margin = "0";
-
- /* Insert the newly cloned table into the DOM, on top of the "real" header */
- nDiv.appendChild(nCTable);
- document.body.appendChild(nDiv);
-
- return {
- "nNode": nCTable,
- "nWrapper": nDiv,
- "sType": sType,
- "sPosition": "",
- "sTop": "",
- "sLeft": "",
- "fnClone": fnClone,
- "iCells": iCells
- };
- },
-
- /*
- * Function: _fnMeasure
- * Purpose: Get the current positioning of the table in the DOM
- * Returns: -
- * Inputs: -
- */
- _fnMeasure: function () {
- var
- s = this.fnGetSettings(),
- m = s.oMes,
- jqTable = $(s.nTable),
- oOffset = jqTable.offset(),
- iParentScrollTop = this._fnSumScroll(s.nTable.parentNode, 'scrollTop'),
- iParentScrollLeft = this._fnSumScroll(s.nTable.parentNode, 'scrollLeft');
-
- m.iTableWidth = jqTable.outerWidth();
- m.iTableHeight = jqTable.outerHeight();
- m.iTableLeft = oOffset.left + s.nTable.parentNode.scrollLeft;
- m.iTableTop = oOffset.top + iParentScrollTop;
- m.iTableRight = m.iTableLeft + m.iTableWidth;
- m.iTableRight = FixedHeader.oDoc.iWidth - m.iTableLeft - m.iTableWidth;
- m.iTableBottom = FixedHeader.oDoc.iHeight - m.iTableTop - m.iTableHeight;
- },
-
- /*
- * Function: _fnSumScroll
- * Purpose: Sum node parameters all the way to the top
- * Returns: int: sum
- * Inputs: node:n - node to consider
- * string:side - scrollTop or scrollLeft
- */
- _fnSumScroll: function (n, side) {
- var i = n[side];
- while (n = n.parentNode) {
- if (n.nodeName == 'HTML' || n.nodeName == 'BODY') {
- break;
- }
- i = n[side];
- }
- return i;
- },
-
- /*
- * Function: _fnUpdatePositions
- * Purpose: Loop over the fixed elements for this table and update their positions
- * Returns: -
- * Inputs: -
- */
- _fnUpdatePositions: function () {
- var s = this.fnGetSettings();
- this._fnMeasure();
-
- for (var i = 0, iLen = s.aoCache.length; i < iLen; i++) {
- if (s.aoCache[i].sType == "fixedHeader") {
- this._fnScrollFixedHeader(s.aoCache[i]);
- }
- else if (s.aoCache[i].sType == "fixedFooter") {
- this._fnScrollFixedFooter(s.aoCache[i]);
- }
- else if (s.aoCache[i].sType == "fixedLeft") {
- this._fnScrollHorizontalLeft(s.aoCache[i]);
- }
- else {
- this._fnScrollHorizontalRight(s.aoCache[i]);
- }
- }
- },
-
- /*
- * Function: _fnUpdateClones
- * Purpose: Loop over the fixed elements for this table and call their cloning functions
- * Returns: -
- * Inputs: -
- */
- _fnUpdateClones: function (full) {
- var s = this.fnGetSettings();
-
- if (full) {
- // This is a little bit of a hack to force a full clone draw. When
- // `full` is set to true, we want to reclone the source elements,
- // regardless of the clone-on-draw settings
- s.bInitComplete = false;
- }
-
- for (var i = 0, iLen = s.aoCache.length; i < iLen; i++) {
- s.aoCache[i].fnClone.call(this, s.aoCache[i]);
- }
-
- if (full) {
- s.bInitComplete = true;
- }
- },
-
-
- /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- * Scrolling functions
- */
-
- /*
- * Function: _fnScrollHorizontalLeft
- * Purpose: Update the positioning of the scrolling elements
- * Returns: -
- * Inputs: object:oCache - the cached values for this fixed element
- */
- _fnScrollHorizontalRight: function (oCache) {
- var
- s = this.fnGetSettings(),
- oMes = s.oMes,
- oWin = FixedHeader.oWin,
- oDoc = FixedHeader.oDoc,
- nTable = oCache.nWrapper,
- iFixedWidth = $(nTable).outerWidth();
-
- if (oWin.iScrollRight < oMes.iTableRight) {
- /* Fully right aligned */
- this._fnUpdateCache(oCache, 'sPosition', 'absolute', 'position', nTable.style);
- this._fnUpdateCache(oCache, 'sTop', oMes.iTableTop + "px", 'top', nTable.style);
- this._fnUpdateCache(oCache, 'sLeft', (oMes.iTableLeft + oMes.iTableWidth - iFixedWidth) + "px", 'left', nTable.style);
- }
- else if (oMes.iTableLeft < oDoc.iWidth - oWin.iScrollRight - iFixedWidth) {
- /* Middle */
- this._fnUpdateCache(oCache, 'sPosition', 'fixed', 'position', nTable.style);
- this._fnUpdateCache(oCache, 'sTop', (oMes.iTableTop - oWin.iScrollTop) + "px", 'top', nTable.style);
- this._fnUpdateCache(oCache, 'sLeft', (oWin.iWidth - iFixedWidth) + "px", 'left', nTable.style);
- }
- else {
- /* Fully left aligned */
- this._fnUpdateCache(oCache, 'sPosition', 'absolute', 'position', nTable.style);
- this._fnUpdateCache(oCache, 'sTop', oMes.iTableTop + "px", 'top', nTable.style);
- this._fnUpdateCache(oCache, 'sLeft', oMes.iTableLeft + "px", 'left', nTable.style);
- }
- },
-
- /*
- * Function: _fnScrollHorizontalLeft
- * Purpose: Update the positioning of the scrolling elements
- * Returns: -
- * Inputs: object:oCache - the cached values for this fixed element
- */
- _fnScrollHorizontalLeft: function (oCache) {
- var
- s = this.fnGetSettings(),
- oMes = s.oMes,
- oWin = FixedHeader.oWin,
- oDoc = FixedHeader.oDoc,
- nTable = oCache.nWrapper,
- iCellWidth = $(nTable).outerWidth();
-
- if (oWin.iScrollLeft < oMes.iTableLeft) {
- /* Fully left align */
- this._fnUpdateCache(oCache, 'sPosition', 'absolute', 'position', nTable.style);
- this._fnUpdateCache(oCache, 'sTop', oMes.iTableTop + "px", 'top', nTable.style);
- this._fnUpdateCache(oCache, 'sLeft', oMes.iTableLeft + "px", 'left', nTable.style);
- }
- else if (oWin.iScrollLeft < oMes.iTableLeft + oMes.iTableWidth - iCellWidth) {
- this._fnUpdateCache(oCache, 'sPosition', 'fixed', 'position', nTable.style);
- this._fnUpdateCache(oCache, 'sTop', (oMes.iTableTop - oWin.iScrollTop) + "px", 'top', nTable.style);
- this._fnUpdateCache(oCache, 'sLeft', "0px", 'left', nTable.style);
- }
- else {
- /* Fully right align */
- this._fnUpdateCache(oCache, 'sPosition', 'absolute', 'position', nTable.style);
- this._fnUpdateCache(oCache, 'sTop', oMes.iTableTop + "px", 'top', nTable.style);
- this._fnUpdateCache(oCache, 'sLeft', (oMes.iTableLeft + oMes.iTableWidth - iCellWidth) + "px", 'left', nTable.style);
- }
- },
-
- /*
- * Function: _fnScrollFixedFooter
- * Purpose: Update the positioning of the scrolling elements
- * Returns: -
- * Inputs: object:oCache - the cached values for this fixed element
- */
- _fnScrollFixedFooter: function (oCache) {
- var
- s = this.fnGetSettings(),
- oMes = s.oMes,
- oWin = FixedHeader.oWin,
- oDoc = FixedHeader.oDoc,
- nTable = oCache.nWrapper,
- iTheadHeight = $("thead", s.nTable).outerHeight(),
- iCellHeight = $(nTable).outerHeight();
-
- if (oWin.iScrollBottom < oMes.iTableBottom) {
- /* Below */
- this._fnUpdateCache(oCache, 'sPosition', 'absolute', 'position', nTable.style);
- this._fnUpdateCache(oCache, 'sTop', (oMes.iTableTop + oMes.iTableHeight - iCellHeight) + "px", 'top', nTable.style);
- this._fnUpdateCache(oCache, 'sLeft', oMes.iTableLeft + "px", 'left', nTable.style);
- }
- else if (oWin.iScrollBottom < oMes.iTableBottom + oMes.iTableHeight - iCellHeight - iTheadHeight) {
- this._fnUpdateCache(oCache, 'sPosition', 'fixed', 'position', nTable.style);
- this._fnUpdateCache(oCache, 'sTop', (oWin.iHeight - iCellHeight) + "px", 'top', nTable.style);
- this._fnUpdateCache(oCache, 'sLeft', (oMes.iTableLeft - oWin.iScrollLeft) + "px", 'left', nTable.style);
- }
- else {
- /* Above */
- this._fnUpdateCache(oCache, 'sPosition', 'absolute', 'position', nTable.style);
- this._fnUpdateCache(oCache, 'sTop', (oMes.iTableTop + iCellHeight) + "px", 'top', nTable.style);
- this._fnUpdateCache(oCache, 'sLeft', oMes.iTableLeft + "px", 'left', nTable.style);
- }
- },
-
- /*
- * Function: _fnScrollFixedHeader
- * Purpose: Update the positioning of the scrolling elements
- * Returns: -
- * Inputs: object:oCache - the cached values for this fixed element
- */
- _fnScrollFixedHeader: function (oCache) {
- var
- s = this.fnGetSettings(),
- oMes = s.oMes,
- oWin = FixedHeader.oWin,
- oDoc = FixedHeader.oDoc,
- nTable = oCache.nWrapper,
- iTbodyHeight = 0,
- anTbodies = s.nTable.getElementsByTagName('tbody');
-
- for (var i = 0; i < anTbodies.length; ++i) {
- iTbodyHeight += anTbodies[i].offsetHeight;
- }
-
- if (oMes.iTableTop > oWin.iScrollTop + s.oOffset.top) {
- /* Above the table */
- this._fnUpdateCache(oCache, 'sPosition', "absolute", 'position', nTable.style);
- this._fnUpdateCache(oCache, 'sTop', oMes.iTableTop + "px", 'top', nTable.style);
- this._fnUpdateCache(oCache, 'sLeft', oMes.iTableLeft + "px", 'left', nTable.style);
- }
- else if (oWin.iScrollTop + s.oOffset.top > oMes.iTableTop + iTbodyHeight) {
- /* At the bottom of the table */
- this._fnUpdateCache(oCache, 'sPosition', "absolute", 'position', nTable.style);
- this._fnUpdateCache(oCache, 'sTop', (oMes.iTableTop + iTbodyHeight) + "px", 'top', nTable.style);
- this._fnUpdateCache(oCache, 'sLeft', oMes.iTableLeft + "px", 'left', nTable.style);
- }
- else {
- /* In the middle of the table */
- this._fnUpdateCache(oCache, 'sPosition', 'fixed', 'position', nTable.style);
- this._fnUpdateCache(oCache, 'sTop', s.oOffset.top + "px", 'top', nTable.style);
- this._fnUpdateCache(oCache, 'sLeft', (oMes.iTableLeft - oWin.iScrollLeft) + "px", 'left', nTable.style);
- }
- },
-
- /*
- * Function: _fnUpdateCache
- * Purpose: Check the cache and update cache and value if needed
- * Returns: -
- * Inputs: object:oCache - local cache object
- * string:sCache - cache property
- * string:sSet - value to set
- * string:sProperty - object property to set
- * object:oObj - object to update
- */
- _fnUpdateCache: function (oCache, sCache, sSet, sProperty, oObj) {
- if (oCache[sCache] != sSet) {
- oObj[sProperty] = sSet;
- oCache[sCache] = sSet;
- }
- },
-
-
- /**
- * Copy the classes of all child nodes from one element to another. This implies
- * that the two have identical structure - no error checking is performed to that
- * fact.
- * @param {element} source Node to copy classes from
- * @param {element} dest Node to copy classes too
- */
- _fnClassUpdate: function (source, dest) {
- var that = this;
-
- if (source.nodeName.toUpperCase() === "TR" || source.nodeName.toUpperCase() === "TH" ||
- source.nodeName.toUpperCase() === "TD" || source.nodeName.toUpperCase() === "SPAN") {
- dest.className = source.className;
- }
-
- $(source).children().each(function (i) {
- that._fnClassUpdate($(source).children()[i], $(dest).children()[i]);
- });
- },
-
-
- /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- * Cloning functions
- */
-
- /*
- * Function: _fnCloneThead
- * Purpose: Clone the thead element
- * Returns: -
- * Inputs: object:oCache - the cached values for this fixed element
- */
- _fnCloneThead: function (oCache) {
- var s = this.fnGetSettings();
- var nTable = oCache.nNode;
-
- if (s.bInitComplete && !s.oCloneOnDraw.top) {
- this._fnClassUpdate($('thead', s.nTable)[0], $('thead', nTable)[0]);
- return;
- }
-
- /* Set the wrapper width to match that of the cloned table */
- var iDtWidth = $(s.nTable).outerWidth();
- oCache.nWrapper.style.width = iDtWidth + "px";
- nTable.style.width = iDtWidth + "px";
-
- /* Remove any children the cloned table has */
- while (nTable.childNodes.length > 0) {
- $('thead th', nTable).unbind('click');
- nTable.removeChild(nTable.childNodes[0]);
- }
-
- /* Clone the DataTables header */
- var nThead = $('thead', s.nTable).clone(true)[0];
- nTable.appendChild(nThead);
-
- /* Copy the widths across - apparently a clone isn't good enough for this */
- var a = [];
- var b = [];
-
- $("thead>tr th", s.nTable).each(function (i) {
- a.push($(this).width());
- });
-
- $("thead>tr td", s.nTable).each(function (i) {
- b.push($(this).width());
- });
-
- $("thead>tr th", s.nTable).each(function (i) {
- $("thead>tr th:eq(" + i + ")", nTable).width(a[i]);
- $(this).width(a[i]);
- });
-
- $("thead>tr td", s.nTable).each(function (i) {
- $("thead>tr td:eq(" + i + ")", nTable).width(b[i]);
- $(this).width(b[i]);
- });
-
- // Stop DataTables 1.9 from putting a focus ring on the headers when
- // clicked to sort
- $('th.sorting, th.sorting_desc, th.sorting_asc', nTable).bind('click', function () {
- this.blur();
- });
- },
-
- /*
- * Function: _fnCloneTfoot
- * Purpose: Clone the tfoot element
- * Returns: -
- * Inputs: object:oCache - the cached values for this fixed element
- */
- _fnCloneTfoot: function (oCache) {
- var s = this.fnGetSettings();
- var nTable = oCache.nNode;
-
- /* Set the wrapper width to match that of the cloned table */
- oCache.nWrapper.style.width = $(s.nTable).outerWidth() + "px";
-
- /* Remove any children the cloned table has */
- while (nTable.childNodes.length > 0) {
- nTable.removeChild(nTable.childNodes[0]);
- }
-
- /* Clone the DataTables footer */
- var nTfoot = $('tfoot', s.nTable).clone(true)[0];
- nTable.appendChild(nTfoot);
-
- /* Copy the widths across - apparently a clone isn't good enough for this */
- $("tfoot:eq(0)>tr th", s.nTable).each(function (i) {
- $("tfoot:eq(0)>tr th:eq(" + i + ")", nTable).width($(this).width());
- });
-
- $("tfoot:eq(0)>tr td", s.nTable).each(function (i) {
- $("tfoot:eq(0)>tr td:eq(" + i + ")", nTable).width($(this).width());
- });
- },
-
- /*
- * Function: _fnCloneTLeft
- * Purpose: Clone the left column(s)
- * Returns: -
- * Inputs: object:oCache - the cached values for this fixed element
- */
- _fnCloneTLeft: function (oCache) {
- var s = this.fnGetSettings();
- var nTable = oCache.nNode;
- var nBody = $('tbody', s.nTable)[0];
-
- /* Remove any children the cloned table has */
- while (nTable.childNodes.length > 0) {
- nTable.removeChild(nTable.childNodes[0]);
- }
-
- /* Is this the most efficient way to do this - it looks horrible... */
- nTable.appendChild($("thead", s.nTable).clone(true)[0]);
- nTable.appendChild($("tbody", s.nTable).clone(true)[0]);
- if (s.bFooter) {
- nTable.appendChild($("tfoot", s.nTable).clone(true)[0]);
- }
-
- /* Remove unneeded cells */
- var sSelector = 'gt(' + (oCache.iCells - 1) + ')';
- $('thead tr', nTable).each(function (k) {
- $('th:' + sSelector, this).remove();
- });
-
- $('tfoot tr', nTable).each(function (k) {
- $('th:' + sSelector, this).remove();
- });
-
- $('tbody tr', nTable).each(function (k) {
- $('td:' + sSelector, this).remove();
- });
-
- this.fnEqualiseHeights('thead', nBody.parentNode, nTable);
- this.fnEqualiseHeights('tbody', nBody.parentNode, nTable);
- this.fnEqualiseHeights('tfoot', nBody.parentNode, nTable);
-
- var iWidth = 0;
- for (var i = 0; i < oCache.iCells; i++) {
- iWidth += $('thead tr th:eq(' + i + ')', s.nTable).outerWidth();
- }
- nTable.style.width = iWidth + "px";
- oCache.nWrapper.style.width = iWidth + "px";
- },
-
- /*
- * Function: _fnCloneTRight
- * Purpose: Clone the right most column(s)
- * Returns: -
- * Inputs: object:oCache - the cached values for this fixed element
- */
- _fnCloneTRight: function (oCache) {
- var s = this.fnGetSettings();
- var nBody = $('tbody', s.nTable)[0];
- var nTable = oCache.nNode;
- var iCols = $('tbody tr:eq(0) td', s.nTable).length;
-
- /* Remove any children the cloned table has */
- while (nTable.childNodes.length > 0) {
- nTable.removeChild(nTable.childNodes[0]);
- }
-
- /* Is this the most efficient way to do this - it looks horrible... */
- nTable.appendChild($("thead", s.nTable).clone(true)[0]);
- nTable.appendChild($("tbody", s.nTable).clone(true)[0]);
- if (s.bFooter) {
- nTable.appendChild($("tfoot", s.nTable).clone(true)[0]);
- }
- $('thead tr th:lt(' + (iCols - oCache.iCells) + ')', nTable).remove();
- $('tfoot tr th:lt(' + (iCols - oCache.iCells) + ')', nTable).remove();
-
- /* Remove unneeded cells */
- $('tbody tr', nTable).each(function (k) {
- $('td:lt(' + (iCols - oCache.iCells) + ')', this).remove();
- });
-
- this.fnEqualiseHeights('thead', nBody.parentNode, nTable);
- this.fnEqualiseHeights('tbody', nBody.parentNode, nTable);
- this.fnEqualiseHeights('tfoot', nBody.parentNode, nTable);
-
- var iWidth = 0;
- for (var i = 0; i < oCache.iCells; i++) {
- iWidth += $('thead tr th:eq(' + (iCols - 1 - i) + ')', s.nTable).outerWidth();
- }
- nTable.style.width = iWidth + "px";
- oCache.nWrapper.style.width = iWidth + "px";
- },
-
-
- /**
- * Equalise the heights of the rows in a given table node in a cross browser way. Note that this
- * is more or less lifted as is from FixedColumns
- * @method fnEqualiseHeights
- * @returns void
- * @param {string} parent Node type - thead, tbody or tfoot
- * @param {element} original Original node to take the heights from
- * @param {element} clone Copy the heights to
- * @private
- */
- "fnEqualiseHeights": function (parent, original, clone) {
- var that = this;
- var originals = $(parent + ' tr', original);
- var height;
-
- $(parent + ' tr', clone).each(function (k) {
- height = originals.eq(k).css('height');
-
- // This is nasty :-(. IE has a sub-pixel error even when setting
- // the height below (the Firefox fix) which causes the fixed column
- // to go out of alignment. Need to add a pixel before the assignment
- // Can this be feature detected? Not sure how...
- if (navigator.appName == 'Microsoft Internet Explorer') {
- height = parseInt(height, 10) + 1;
- }
-
- $(this).css('height', height);
-
- // For Firefox to work, we need to also set the height of the
- // original row, to the value that we read from it! Otherwise there
- // is a sub-pixel rounding error
- originals.eq(k).css('height', height);
- });
- }
- };
-
-
- /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- * Static properties and methods
- * We use these for speed! This information is common to all instances of FixedHeader, so no
- * point if having them calculated and stored for each different instance.
- */
-
- /*
- * Variable: oWin
- * Purpose: Store information about the window positioning
- * Scope: FixedHeader
- */
- FixedHeader.oWin = {
- "iScrollTop": 0,
- "iScrollRight": 0,
- "iScrollBottom": 0,
- "iScrollLeft": 0,
- "iHeight": 0,
- "iWidth": 0
- };
-
- /*
- * Variable: oDoc
- * Purpose: Store information about the document size
- * Scope: FixedHeader
- */
- FixedHeader.oDoc = {
- "iHeight": 0,
- "iWidth": 0
- };
-
- /*
- * Variable: afnScroll
- * Purpose: Array of functions that are to be used for the scrolling components
- * Scope: FixedHeader
- */
- FixedHeader.afnScroll = [];
-
- /*
- * Function: fnMeasure
- * Purpose: Update the measurements for the window and document
- * Returns: -
- * Inputs: -
- */
- FixedHeader.fnMeasure = function () {
- var
- jqWin = $(window),
- jqDoc = $(document),
- oWin = FixedHeader.oWin,
- oDoc = FixedHeader.oDoc;
-
- oDoc.iHeight = jqDoc.height();
- oDoc.iWidth = jqDoc.width();
-
- oWin.iHeight = jqWin.height();
- oWin.iWidth = jqWin.width();
- oWin.iScrollTop = jqWin.scrollTop();
- oWin.iScrollLeft = jqWin.scrollLeft();
- oWin.iScrollRight = oDoc.iWidth - oWin.iScrollLeft - oWin.iWidth;
- oWin.iScrollBottom = oDoc.iHeight - oWin.iScrollTop - oWin.iHeight;
- };
-
-
- FixedHeader.version = "2.1.0";
-
-
- /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- * Global processing
- */
-
- /*
- * Just one 'scroll' event handler in FixedHeader, which calls the required components. This is
- * done as an optimisation, to reduce calculation and proagation time
- */
- $(window).scroll(function () {
- FixedHeader.fnMeasure();
-
- for (var i = 0, iLen = FixedHeader.afnScroll.length; i < iLen; i++) {
- FixedHeader.afnScroll[i]();
- }
- });
-
-
- $.fn.dataTable.FixedHeader = FixedHeader;
- $.fn.DataTable.FixedHeader = FixedHeader;
-
-
- return FixedHeader;
- }; // /factory
-
-
- factory(jQuery, jQuery.fn.dataTable);
-
-
-})(window, document);
-