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/*
* dialog_core.js
*/
(function($) {
module("dialog: core");
test("title id", function() {
expect(1);
var titleId,
element = $("<div></div>").dialog();
titleId = element.dialog("widget").find(".ui-dialog-title").attr("id");
ok( /ui-id-\d+$/.test( titleId ), "auto-numbered title id");
element.remove();
});
test( "ARIA", function() {
expect( 4 );
var element = $( "<div></div>" ).dialog(),
wrapper = element.dialog( "widget" );
equal( wrapper.attr( "role" ), "dialog", "dialog role" );
equal( wrapper.attr( "aria-labelledby" ), wrapper.find( ".ui-dialog-title" ).attr( "id" ) );
equal( wrapper.attr( "aria-describedby" ), element.attr( "id" ), "aria-describedby added" );
element.remove();
element = $("<div><div aria-describedby='section2'><p id='section2'>descriotion</p></div></div>").dialog();
strictEqual( element.dialog( "widget" ).attr( "aria-describedby" ), undefined, "no aria-describedby added, as already present in markup" );
element.remove();
});
test("widget method", function() {
expect( 1 );
var dialog = $("<div>").appendTo("#qunit-fixture").dialog();
deepEqual(dialog.parent()[0], dialog.dialog("widget")[0]);
dialog.remove();
});
asyncTest( "focus tabbable", function() {
expect( 6 );
var element,
options = {
buttons: [{
text: "Ok",
click: $.noop
}]
};
function checkFocus( markup, options, testFn, next ) {
// Support: IE8
// For some reason the focus doesn't get set properly if we don't
// focus the body first.
$( "body" ).focus();
element = $( markup ).dialog( options );
setTimeout(function() {
testFn();
element.remove();
setTimeout( next );
});
}
function step1() {
element = $( "<div><input><input></div>" ).dialog( options );
setTimeout(function() {
var input = element.find( "input:last" ).focus().blur();
element.dialog( "instance" )._focusTabbable();
setTimeout(function() {
equal( document.activeElement, input[ 0 ],
"1. an element that was focused previously." );
element.remove();
setTimeout( step2 );
});
});
}
function step2() {
checkFocus( "<div><input><input autofocus></div>", options, function() {
equal( document.activeElement, element.find( "input" )[ 1 ],
"2. first element inside the dialog matching [autofocus]" );
}, step3 );
}
function step3() {
checkFocus( "<div><input><input></div>", options, function() {
equal( document.activeElement, element.find( "input" )[ 0 ],
"3. tabbable element inside the content element" );
}, step4 );
}
function step4() {
checkFocus( "<div>text</div>", options, function() {
equal( document.activeElement,
element.dialog( "widget" ).find( ".ui-dialog-buttonpane button" )[ 0 ],
"4. tabbable element inside the buttonpane" );
}, step5 );
}
function step5() {
checkFocus( "<div>text</div>", {}, function() {
equal( document.activeElement,
element.dialog( "widget" ).find( ".ui-dialog-titlebar .ui-dialog-titlebar-close" )[ 0 ],
"5. the close button" );
}, step6 );
}
function step6() {
element = $( "<div>text</div>" ).dialog({
autoOpen: false
});
element.dialog( "widget" ).find( ".ui-dialog-titlebar-close" ).hide();
element.dialog( "open" );
setTimeout(function() {
equal( document.activeElement, element.parent()[ 0 ], "6. the dialog itself" );
element.remove();
start();
});
}
step1();
});
test( "#7960: resizable handles below modal overlays", function() {
expect( 1 );
var resizable = $( "<div>" ).resizable(),
dialog = $( "<div>" ).dialog({ modal: true }),
resizableZindex = parseInt( resizable.find( ".ui-resizable-handle" ).css( "zIndex" ), 10 ),
overlayZindex = parseInt( $( ".ui-widget-overlay" ).css( "zIndex" ), 10 );
ok( resizableZindex < overlayZindex, "Resizable handles have lower z-index than modal overlay" );
dialog.dialog( "destroy" );
});
asyncTest( "Prevent tabbing out of dialogs", function() {
expect( 3 );
var element = $( "<div><input><input></div>" ).dialog(),
inputs = element.find( "input" ),
widget = element.dialog( "widget" )[ 0 ];
function checkTab() {
ok( $.contains( widget, document.activeElement ), "Tab key event moved focus within the modal" );
// check shift tab
$( document.activeElement ).simulate( "keydown", { keyCode: $.ui.keyCode.TAB, shiftKey: true });
setTimeout( checkShiftTab );
}
function checkShiftTab() {
ok( $.contains( widget, document.activeElement ), "Shift-Tab key event moved focus within the modal" );
element.remove();
setTimeout( start );
}
inputs[1].focus();
setTimeout(function() {
equal( document.activeElement, inputs[1], "Focus set on second input" );
inputs.eq( 1 ).simulate( "keydown", { keyCode: $.ui.keyCode.TAB });
setTimeout( checkTab );
});
});
asyncTest( "#9048: multiple modal dialogs opened and closed in different order", function() {
expect( 1 );
$( "#dialog1, #dialog2" ).dialog({ autoOpen: false, modal:true });
$( "#dialog1" ).dialog( "open" );
$( "#dialog2" ).dialog( "open" );
$( "#dialog1" ).dialog( "close" );
setTimeout(function() {
$( "#dialog2" ).dialog( "close" );
$( "#favorite-animal" ).focus();
ok( true, "event handlers cleaned up (no errors thrown)" );
start();
});
});
})(jQuery);
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