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Merge pull request #84 from timtucker/master

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Update to docs
This commit is contained in:
Allan Jardine 2012-08-31 09:46:34 -07:00
commit 0d47107906
3 changed files with 20 additions and 17 deletions
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2
media/js/jquery.dataTables.js vendored
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@ -3780,7 +3780,7 @@
* Get the widest node * Get the widest node
* @param {object} oSettings dataTables settings object * @param {object} oSettings dataTables settings object
* @param {int} iCol column of interest * @param {int} iCol column of interest
* @returns {string} max string length for each column * @returns {node} widest table node
* @memberof DataTable#oApi * @memberof DataTable#oApi
*/ */
function _fnGetWidestNode( oSettings, iCol ) function _fnGetWidestNode( oSettings, iCol )

32
media/src/core/core.draw.js
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@ -1,4 +1,3 @@
/** /**
* Create a new TR element (and it's TD children) for a row * Create a new TR element (and it's TD children) for a row
* @param {object} oSettings dataTables settings object * @param {object} oSettings dataTables settings object
@ -691,10 +690,12 @@ function _fnAddOptionsHtml ( oSettings )
function _fnDetectHeader ( aLayout, nThead ) function _fnDetectHeader ( aLayout, nThead )
{ {
var nTrs = $(nThead).children('tr'); var nTrs = $(nThead).children('tr');
var nCell; var nTr, nCell;
var i, j, k, l, iLen, jLen, iColShifted; var i, k, l, iLen, jLen, iColShifted, iColumn, iColspan, iRowspan;
var bUnique;
var fnShiftCol = function ( a, i, j ) { var fnShiftCol = function ( a, i, j ) {
while ( a[i][j] ) { var k = a[i];
while ( k[j] ) {
j++; j++;
} }
return j; return j;
@ -711,19 +712,18 @@ function _fnDetectHeader ( aLayout, nThead )
/* Calculate a layout array */ /* Calculate a layout array */
for ( i=0, iLen=nTrs.length ; i<iLen ; i++ ) for ( i=0, iLen=nTrs.length ; i<iLen ; i++ )
{ {
var iColumn = 0; nTr = nTrs[i];
iColumn = 0;
/* For every cell in the row... */ /* For every cell in the row... */
for ( j=0, jLen=nTrs[i].childNodes.length ; j<jLen ; j++ ) nCell = nTr.firstChild;
{ while ( nCell ) {
nCell = nTrs[i].childNodes[j];
if ( nCell.nodeName.toUpperCase() == "TD" || if ( nCell.nodeName.toUpperCase() == "TD" ||
nCell.nodeName.toUpperCase() == "TH" ) nCell.nodeName.toUpperCase() == "TH" )
{ {
/* Get the col and rowspan attributes from the DOM and sanitise them */ /* Get the col and rowspan attributes from the DOM and sanitise them */
var iColspan = nCell.getAttribute('colspan') * 1; iColspan = nCell.getAttribute('colspan') * 1;
var iRowspan = nCell.getAttribute('rowspan') * 1; iRowspan = nCell.getAttribute('rowspan') * 1;
iColspan = (!iColspan || iColspan===0 || iColspan===1) ? 1 : iColspan; iColspan = (!iColspan || iColspan===0 || iColspan===1) ? 1 : iColspan;
iRowspan = (!iRowspan || iRowspan===0 || iRowspan===1) ? 1 : iRowspan; iRowspan = (!iRowspan || iRowspan===0 || iRowspan===1) ? 1 : iRowspan;
@ -732,6 +732,9 @@ function _fnDetectHeader ( aLayout, nThead )
*/ */
iColShifted = fnShiftCol( aLayout, i, iColumn ); iColShifted = fnShiftCol( aLayout, i, iColumn );
/* Cache calculation for unique columns */
bUnique = iColspan === 1 ? true : false;
/* If there is col / rowspan, copy the information into the layout grid */ /* If there is col / rowspan, copy the information into the layout grid */
for ( l=0 ; l<iColspan ; l++ ) for ( l=0 ; l<iColspan ; l++ )
{ {
@ -739,13 +742,14 @@ function _fnDetectHeader ( aLayout, nThead )
{ {
aLayout[i+k][iColShifted+l] = { aLayout[i+k][iColShifted+l] = {
"cell": nCell, "cell": nCell,
"unique": iColspan == 1 ? true : false "unique": bUnique
}; };
aLayout[i+k].nTr = nTrs[i]; aLayout[i+k].nTr = nTr;
} }
} }
} }
} nCell = nCell.nextSibling;
}
} }
} }

3
media/src/core/core.sizing.js
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@ -1,5 +1,4 @@
/** /**
* Convert a CSS unit width to pixels (e.g. 2em) * Convert a CSS unit width to pixels (e.g. 2em)
* @param {string} sWidth width to be converted * @param {string} sWidth width to be converted
@ -284,7 +283,7 @@ function _fnScrollingWidthAdjust ( oSettings, n )
* Get the widest node * Get the widest node
* @param {object} oSettings dataTables settings object * @param {object} oSettings dataTables settings object
* @param {int} iCol column of interest * @param {int} iCol column of interest
* @returns {string} max string length for each column * @returns {node} widest table node
* @memberof DataTable#oApi * @memberof DataTable#oApi
*/ */
function _fnGetWidestNode( oSettings, iCol ) function _fnGetWidestNode( oSettings, iCol )