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/*
* dialog_core.js
*/
var el,
offsetBefore, offsetAfter,
heightBefore, heightAfter,
widthBefore, widthAfter,
dragged;
function dlg() {
return el.dialog('widget');
}
function isOpen(why) {
ok(dlg().is(":visible"), why);
}
function isNotOpen(why) {
ok(!dlg().is(":visible"), why);
}
function drag(handle, dx, dy) {
var d = dlg();
offsetBefore = d.offset();
heightBefore = d.height();
widthBefore = d.width();
//this mouseover is to work around a limitation in resizable
//TODO: fix resizable so handle doesn't require mouseover in order to be used
$(handle, d).simulate("mouseover");
$(handle, d).simulate("drag", {
dx: dx || 0,
dy: dy || 0
});
dragged = { dx: dx, dy: dy };
offsetAfter = d.offset();
heightAfter = d.height();
widthAfter = d.width();
}
function moved(dx, dy, msg) {
msg = msg ? msg + "." : "";
var actual = { left: Math.round(offsetAfter.left), top: Math.round(offsetAfter.top) },
expected = { left: Math.round(offsetBefore.left + dx), top: Math.round(offsetBefore.top + dy) };
deepEqual(actual, expected, 'dragged[' + dragged.dx + ', ' + dragged.dy + '] ' + msg);
}
function shouldmove(why) {
var handle = $(".ui-dialog-titlebar", dlg());
drag(handle, 50, -50);
moved(50, -50, why);
}
function shouldnotmove(why) {
var handle = $(".ui-dialog-titlebar", dlg());
drag(handle, 50, -50);
moved(0, 0, why);
}
function resized(dw, dh, msg) {
msg = msg ? msg + "." : "";
var actual = { width: widthAfter, height: heightAfter },
expected = { width: widthBefore + dw, height: heightBefore + dh };
deepEqual(actual, expected, 'resized[' + dragged.dx + ', ' + dragged.dy + '] ' + msg);
}
function shouldresize(why) {
var handle = $(".ui-resizable-se", dlg());
drag(handle, 50, 50);
resized(50, 50, why);
}
function shouldnotresize(why) {
var handle = $(".ui-resizable-se", dlg());
drag(handle, 50, 50);
resized(0, 0, why);
}
function broder(el, side){
return parseInt(el.css('border-' + side + '-width'), 10);
}
function margin(el, side) {
return parseInt(el.css('margin-' + side), 10);
}
(function($) {
module("dialog: core");
test("title id", function() {
expect(1);
el = $('<div></div>').dialog();
var titleId = dlg().find('.ui-dialog-title').attr('id');
ok( /ui-id-\d+$/.test( titleId ), 'auto-numbered title id');
el.remove();
});
test("ARIA", function() {
expect(4);
el = $('<div></div>').dialog();
equal(dlg().attr('role'), 'dialog', 'dialog role');
var labelledBy = dlg().attr('aria-labelledby');
ok(labelledBy.length > 0, 'has aria-labelledby attribute');
equal(dlg().find('.ui-dialog-title').attr('id'), labelledBy,
'proper aria-labelledby attribute');
equal(dlg().find('.ui-dialog-titlebar-close').attr('role'), 'button',
'close link role');
el.remove();
});
test("widget method", function() {
expect( 1 );
var dialog = $("<div>").appendTo("#main").dialog();
deepEqual(dialog.parent()[0], dialog.dialog("widget")[0]);
});
})(jQuery);
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