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Effects: Adding a check to retain focused elements after wrapping and unwrapping in animations - Fixes #7595 - Wrapper-creating jquery-ui animations will discard any focus state during the animation - Thanks @rubyruy

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This commit is contained in:
Corey Frang 2011-08-02 16:54:24 -05:00
parent 8fe87e2885
commit 8108ec82db
2 changed files with 31 additions and 3 deletions
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11
tests/unit/effects/effects_core.js
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@ -150,4 +150,15 @@ asyncTest( "animateClass clears style properties when stopped", function() {
start();
});
test( "createWrapper and removeWrapper retain focused elements (#7595)", function() {
expect( 2 );
var test = $( "div.hidden" ).show(),
input = $( "<input>" ).appendTo( test ).focus();
$.effects.createWrapper( test );
equal( document.activeElement, input[ 0 ], "Active element is still input after createWrapper" );
$.effects.removeWrapper( test );
equal( document.activeElement, input[ 0 ], "Active element is still input after removeWrapper" );
})
})(jQuery);

23
ui/jquery.effects.core.js vendored
View File

@ -415,9 +415,16 @@ $.extend( $.effects, {
size = {
width: element.width(),
height: element.height()
};
},
active = document.activeElement;
element.wrap( wrapper );
// Fixes #7595 - Elements lose focus when wrapped.
if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {
$( active ).focus();
}
wrapper = element.parent(); //Hotfix for jQuery 1.4 since some change in wrap() seems to actually loose the reference to the wrapped element
// transfer positioning properties to the wrapper
@ -449,8 +456,18 @@ $.extend( $.effects, {
},
removeWrapper: function( element ) {
if ( element.parent().is( ".ui-effects-wrapper" ) )
return element.parent().replaceWith( element );
var active = document.activeElement;
if ( element.parent().is( ".ui-effects-wrapper" ) ) {
element.parent().replaceWith( element );
// Fixes #7595 - Elements lose focus when wrapped.
if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {
$( active ).focus();
}
}
return element;
},