| <!DOCTYPE html> |
| <body> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <script src="../forms/resources/common.js"></script> |
| <div id="log"></div> |
| <div id="container"></div> |
| <script> |
| if (!window.eventSender) |
| document.body.textContent = 'This test requires window.eventSender.'; |
| |
| test(function() { |
| var container = document.querySelector('#container'); |
| container.innerHTML = '<input id=prev><div style="height:200px;"><span>text</span></div><input id=next>'; |
| hoverOverElement(container.querySelector('span')); |
| eventSender.mouseDown(); |
| eventSender.keyDown('\t'); |
| assert_equals(document.activeElement.id, 'next'); |
| |
| hoverOverElement(container.querySelector('div')); |
| eventSender.mouseDown(); |
| eventSender.keyDown('\t', ['shiftKey']); |
| assert_equals(document.activeElement.id, 'prev'); |
| }, 'Mouse press should update sequential focus navigation starting point.'); |
| |
| test(function() { |
| var container = document.querySelector('#container'); |
| container.innerHTML = '<a href="#fragment"></a><input id=prev><a name="fragment"></a><input id=next>'; |
| container.querySelector('a').click(); |
| eventSender.keyDown('\t'); |
| assert_equals(document.activeElement.id, 'next'); |
| }, 'Fragment navigation should update sequential focus navigation starting point.'); |
| |
| test(function() { |
| var container = document.querySelector('#container'); |
| container.innerHTML = '<input id=prev><input id=start><input id=next>'; |
| container.querySelector('#start').focus(); |
| container.querySelector('#start').blur(); |
| eventSender.keyDown('\t'); |
| assert_equals(document.activeElement.id, 'next'); |
| }, 'Focusing an element should update sequential focus navigation starting point.'); |
| |
| test(function() { |
| var container = document.querySelector('#container'); |
| container.innerHTML = '<input id=prev><input id=start><input id=next>'; |
| container.querySelector('#start').focus(); |
| container.querySelector('#start').remove(); |
| eventSender.keyDown('\t'); |
| assert_equals(document.activeElement.id, 'next'); |
| |
| container.innerHTML = '<input id=prev><input id=start><input id=next>'; |
| container.querySelector('#start').focus(); |
| container.querySelector('#start').remove(); |
| eventSender.keyDown('\t', ['shiftKey']); |
| assert_equals(document.activeElement.id, 'prev'); |
| }, 'After removing a focused element from the documen tree, sequential focus navigation should start at a place where the focused element was.'); |
| </script> |
| </body> |
