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Datepicker: Support position option changes after init

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TJ VanToll 2013-11-18 09:23:15 -05:00 committed by Scott González
parent 5fbe668d86
commit 1a83120fff
2 changed files with 36 additions and 7 deletions
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28
tests/unit/datepicker/datepicker_options.js
View File

@ -52,8 +52,32 @@ test( "numberOfMonths", function() {
expect( 0 ); expect( 0 );
}); });
test( "position", function() { asyncTest( "position", function() {
expect( 0 ); expect( 3 );
var input = $( "<input>" ).datepicker().appendTo( "body" ).css({
position: "absolute",
top: 0,
left: 0
}),
container = input.datepicker( "widget" );
input.datepicker( "open" );
setTimeout(function() {
closeEnough( input.offset().left, container.offset().left, 1, "left sides line up by default" );
closeEnough( container.offset().top, input.offset().top + input.outerHeight(), 1,
"datepicker directly under input by default" );
// Change the position option using option()
input.datepicker( "option", "position", {
my: "left top",
at: "right bottom"
});
closeEnough( container.offset().left, input.offset().left + input.outerWidth(), 1,
"datepicker on right hand side of input after position change" );
input.remove();
start();
});
}); });
test( "showWeek", function() { test( "showWeek", function() {

15
ui/datepicker.js
View File

@ -557,15 +557,11 @@ $.widget( "ui.datepicker", {
this.date.select(); this.date.select();
this.refresh(); this.refresh();
var position = $.extend( {}, {
of: this.element
}, this.options.position );
this.picker this.picker
.attr( "aria-hidden", "false" ) .attr( "aria-hidden", "false" )
.attr( "aria-expanded", "true" ) .attr( "aria-expanded", "true" )
.show() .show()
.position( position ) .position( this._buildPosition() )
.hide(); .hide();
this._show( this.picker, this.options.show ); this._show( this.picker, this.options.show );
@ -595,6 +591,11 @@ $.widget( "ui.datepicker", {
.attr( "aria-hidden", "true" ) .attr( "aria-hidden", "true" )
.attr( "aria-expanded", "false" ); .attr( "aria-expanded", "false" );
}, },
_buildPosition: function() {
return $.extend( {}, {
of: this.element
}, this.options.position );
},
select: function( event, time ) { select: function( event, time ) {
this.date.setTime( time ).select(); this.date.setTime( time ).select();
this.refresh(); this.refresh();
@ -629,6 +630,10 @@ $.widget( "ui.datepicker", {
if ( key === "showWeek" ) { if ( key === "showWeek" ) {
this.refresh(); this.refresh();
} }
if ( key === "position" ) {
this.picker.position( this._buildPosition() );
}
} }
}); });