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update dist
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@mkoryak
mkoryak committed Mar 9, 2015
1 parent bd0b056 commit 864a7bb
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Showing 4 changed files with 38 additions and 50 deletions.
40 changes: 17 additions & 23 deletions dist/jquery.floatThead-slim.js
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// @preserve jQuery.floatThead 1.2.11 - http://mkoryak.github.io/floatThead/ - Copyright (c) 2012 - 2014 Misha Koryak
// @preserve jQuery.floatThead 1.2.12dev - http://mkoryak.github.io/floatThead/ - Copyright (c) 2012 - 2015 Misha Koryak
// @license MIT

/* @author Misha Koryak
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return $([]); //if the table has horizontal scroll bars then this is the container that has overflow:auto and causes those scroll bars
},
getSizingRow: function($table, $cols, $fthCells){ // this is only called when using IE,
// override it if the first row of the table is going to contain colgroups (any cell spans greater then one col)
// override it if the first row of the table is going to contain colgroups (any cell spans greater than one col)
// it should return a jquery object containing a wrapped set of table cells comprising a row that contains no col spans and is visible
return $table.find('tbody tr:visible:first>*:visible');
},
Expand All @@ -39,7 +39,7 @@
floatContainerClass: 'floatThead-container',
copyTableClass: true, //copy 'class' attribute from table into the floated table so that the styles match.
enableAria: false, //will copy header text from the floated header back into the table for screen readers. Might cause the css styling to be off. beware!
autoReflow: false, //(undocumeted) - use MutationObserver api to reflow automatically when internal table DOM changes
autoReflow: false, //(undocumented) - use MutationObserver api to reflow automatically when internal table DOM changes
debug: false //print possible issues (that don't prevent script loading) to console, if console exists.
};

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function debug(str){
window.console && window.console && window.console.log && window.console.log("jQuery.floatThead: " + str);
window && window.console && window.console.log && window.console.log("jQuery.floatThead: " + str);
}

/**
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return this; //no more crappy browser support.
}

if(createElements){ //make sure this is done only once no matter how many times you call the plugin fn
//because chrome cant read <col> width, these elements are used for sizing the table. Need to create new elements because they must be unstyled by user's css.
document.createElement('fthtr'); //tr
document.createElement('fthtd'); //td
document.createElement('fthfoot'); //tfoot
}
var mObs = null; //mutation observer lives in here if we can use it / make it

if(util.isFunction(isTableWidthBug)) {
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var scWidth = scrollbarWidth();
var lastColumnCount = 0; //used by columnNum()
var $scrollContainer = opts.scrollContainer($table) || $([]); //guard against returned nulls
var locked = $scrollContainer.length > 0;

var useAbsolutePositioning = opts.useAbsolutePositioning;
if(useAbsolutePositioning == null){ //defaults: locked=true, !locked=false
useAbsolutePositioning = opts.scrollContainer($table).length;
useAbsolutePositioning = locked;
}
if(!useAbsolutePositioning){
headerFloated = true; //#127
Expand All @@ -234,10 +229,9 @@

var $fthGrp = $('<fthfoot style="display:table-footer-group;border-spacing:0;height:0;border-collapse:collapse;"/>');

var locked = $scrollContainer.length > 0;
var wrappedContainer = false; //used with absolute positioning enabled. did we need to wrap the scrollContainer/table with a relative div?
var $wrapper = $([]); //used when absolute positioning enabled - wraps the table and the float container
var absoluteToFixedOnScroll = ieVersion <= 9 && !locked && useAbsolutePositioning; //on ie using absolute positioning doesnt look good with window scrolling, so we change positon to fixed on scroll, and then change it back to absolute when done.
var absoluteToFixedOnScroll = ieVersion <= 9 && !locked && useAbsolutePositioning; //on IE using absolute positioning doesn't look good with window scrolling, so we change position to fixed on scroll, and then change it back to absolute when done.
var $floatTable = $("<table/>");
var $floatColGroup = $("<colgroup/>");
var $tableColGroup = $table.find('colgroup:first');
Expand All @@ -246,7 +240,7 @@
$tableColGroup = $("<colgroup/>");
existingColGroup = false;
}
var $fthRow = $('<fthrow style="display:table-row;border-spacing:0;height:0;border-collapse:collapse"/>'); //created unstyled elements
var $fthRow = $('<fthtr style="display:table-row;border-spacing:0;height:0;border-collapse:collapse"/>'); //created unstyled elements (used for sizing the table because chrome can't read <col> width)
var $floatContainer = $('<div style="overflow: hidden;" aria-hidden="true" class="floatThead-floatContainer"></div>');
var floatTableHidden = false; //this happens when the table is hidden and we do magic when making it visible
var $newHeader = $("<thead/>");
Expand All @@ -268,7 +262,7 @@
if(opts.copyTableClass){
$floatTable.attr('class', $table.attr('class'));
}
$floatTable.attr({ //copy over some deprecated table attributes that people still like to use. Good thing poeple dont use colgroups...
$floatTable.attr({ //copy over some deprecated table attributes that people still like to use. Good thing people don't use colgroups...
'cellpadding': $table.attr('cellpadding'),
'cellspacing': $table.attr('cellspacing'),
'border': $table.attr('border')
Expand All @@ -283,7 +277,7 @@
floatTableHidden = true;
}

$floatTable.addClass(opts.floatTableClass).css('margin', 0); //must have no margins or you wont be able to click on things under floating table
$floatTable.addClass(opts.floatTableClass).css('margin', 0); //must have no margins or you won't be able to click on things under floating table

if(useAbsolutePositioning){
var makeRelative = function($container, alwaysWrap){
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}

/**
* get the number of columns and also rebuild resizer rows if the count is different then the last count
* get the number of columns and also rebuild resizer rows if the count is different than the last count
*/
function columnNum(){
var count, $headerColumns;
Expand All @@ -370,7 +364,7 @@
selector = 'tr:first>'+opts.cellTag;
}
if(util.isNumber(selector)){
//its actually a row count. (undocumented, might be removed!)
//it's actually a row count. (undocumented, might be removed!)
return selector;
}
$headerColumns = $header.find(selector);
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$table.prepend($header);
$table.css(layoutAuto);
$floatTable.css(layoutAuto);
$table.css('minWidth', originalTableMinWidth); //this looks weird, but its not a bug. Think about it!!
$table.css('minWidth', originalTableMinWidth); //this looks weird, but it's not a bug. Think about it!!
$table.css('minWidth', tableWidth($table, $fthCells)); //#121
}
}
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*/
function reflow(){
var i;
var numCols = columnNum(); //if the tables columns change dynamically since last time (datatables) we need to rebuild the sizer rows and get new count
var numCols = columnNum(); //if the tables columns changed dynamically since last time (datatables), rebuild the sizer rows and get a new count

return function(){
$tableCells = $tableColGroup.find('col');
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function calculateFloatContainerPosFn(){
var scrollingContainerTop = $scrollContainer.scrollTop();

//this floatEnd calc was moved out of the returned function because we assume the table height doesnt change (otherwise we must reinit by calling calculateFloatContainerPosFn)
//this floatEnd calc was moved out of the returned function because we assume the table height doesn't change (otherwise we must reinit by calling calculateFloatContainerPosFn)
var floatEnd;
var tableContainerGap = 0;
var captionHeight = haveCaption ? $caption.outerHeight(true) : 0;
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}, 1);
return null;
}
if(isTableHidden){ //its hidden
if(isTableHidden){ //it's hidden
floatTableHidden = true;
if(!useAbsolutePositioning){
return null;
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$table.css(layoutAuto);
$tableColGroup.remove();
createElements && $fthGrp.remove();
if($newHeader.parent().length){ //only if its in the dom
if($newHeader.parent().length){ //only if it's in the DOM
$newHeader.replaceWith($header);
}
if(canObserveMutations){
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