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Merge pull request #34 from thegrandpoobah/pagination_events

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Apply some DRY to pagination extension code
This commit is contained in:
Allan Jardine 2011-10-15 00:32:31 -07:00
commit 841480fa59
1 changed files with 24 additions and 45 deletions
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69
media/js/jquery.dataTables.js vendored
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@ -286,6 +286,13 @@
*/
"fnInit": function ( oSettings, nPaging, fnCallbackDraw )
{
function fnClickHandler ( e ) {
if ( oSettings.oApi._fnPageChange( oSettings, e.data.action ) )
{
fnCallbackDraw( oSettings );
}
}
var nPrevious, nNext, nPreviousInner, nNextInner;
/* Store the next and previous elements in the oSettings object as they can be very
@ -319,24 +326,12 @@
nPaging.appendChild( nPrevious );
nPaging.appendChild( nNext );
$(nPrevious).bind( 'click.DT', function() {
if ( oSettings.oApi._fnPageChange( oSettings, "previous" ) )
{
/* Only draw when the page has actually changed */
fnCallbackDraw( oSettings );
}
} );
$(nNext).bind( 'click.DT', function() {
if ( oSettings.oApi._fnPageChange( oSettings, "next" ) )
{
fnCallbackDraw( oSettings );
}
} );
/* Take the brutal approach to cancelling text selection */
$(nPrevious).bind( 'selectstart.DT', function () { return false; } );
$(nNext).bind( 'selectstart.DT', function () { return false; } );
$(nPrevious)
.bind( 'click.DT', { action: "previous" }, fnClickHandler )
.bind( 'selectstart.DT', function () { return false; } ); /* Take the brutal approach to cancelling text selection */
$(nNext)
.bind( 'click.DT', { action: "next" }, fnClickHandler )
.bind( 'selectstart.DT', function () { return false; } ); /* Take the brutal approach to cancelling text selection */
/* ID the first elements only */
if ( oSettings.sTableId !== '' && typeof oSettings.aanFeatures.p == "undefined" )
@ -403,6 +398,13 @@
*/
"fnInit": function ( oSettings, nPaging, fnCallbackDraw )
{
function fnClickHandler ( e ) {
if ( oSettings.oApi._fnPageChange( oSettings, e.data.action ) )
{
fnCallbackDraw( oSettings );
}
}
var nFirst = document.createElement( 'span' );
var nPrevious = document.createElement( 'span' );
var nList = document.createElement( 'span' );
@ -426,33 +428,10 @@
nPaging.appendChild( nNext );
nPaging.appendChild( nLast );
$(nFirst).bind( 'click.DT', function () {
if ( oSettings.oApi._fnPageChange( oSettings, "first" ) )
{
fnCallbackDraw( oSettings );
}
} );
$(nPrevious).bind( 'click.DT', function() {
if ( oSettings.oApi._fnPageChange( oSettings, "previous" ) )
{
fnCallbackDraw( oSettings );
}
} );
$(nNext).bind( 'click.DT', function() {
if ( oSettings.oApi._fnPageChange( oSettings, "next" ) )
{
fnCallbackDraw( oSettings );
}
} );
$(nLast).bind( 'click.DT', function() {
if ( oSettings.oApi._fnPageChange( oSettings, "last" ) )
{
fnCallbackDraw( oSettings );
}
} );
$(nFirst).bind( 'click.DT', { action: "first" }, fnClickHandler );
$(nPrevious).bind( 'click.DT', { action: "previous" }, fnClickHandler );
$(nNext).bind( 'click.DT', { action: "next" }, fnClickHandler );
$(nLast).bind( 'click.DT', { action: "last" }, fnClickHandler );
/* Take the brutal approach to cancelling text selection */
$('span', nPaging)