| <!DOCTYPE html> |
| <title>Test Context Menu Key, Shift+F10 behavior when preventing default</title> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <a href="#" id="anchor">Anchor</a> |
| <script> |
| test(function() { |
| assert_not_equals(window.eventSender, undefined, 'This test requires eventSender.'); |
| |
| var contextMenuFired = false; |
| var preventKeydown = false; |
| var preventKeyup = false; |
| var anchor = document.getElementById('anchor'); |
| anchor.addEventListener('contextmenu', () => contextMenuFired = true); |
| anchor.addEventListener('keydown', event => preventKeydown ? event.preventDefault() : true); |
| anchor.addEventListener('keyup', event => preventKeyup ? event.preventDefault() : true); |
| |
| function testContextMenuEvent(key, modifiers, shouldFire, shouldPreventKeydown, shouldPreventKeyup) { |
| contextMenuFired = false; |
| preventKeydown = shouldPreventKeydown; |
| preventKeyup = shouldPreventKeyup; |
| anchor.focus(); |
| eventSender.keyDown(key, modifiers); |
| // Esc key to hide context menu |
| eventSender.keyDown("Escape"); |
| assert_equals(contextMenuFired, shouldFire, `${key}+${modifiers} opens Context Menu:${shouldFire} PreventKeydown:${shouldPreventKeydown} PreventKeyup:${shouldPreventKeyup}.`); |
| } |
| |
| // Shift+F10 should always bind to keydown. |
| testContextMenuEvent('F10', ['shiftKey'], true, false, false); |
| testContextMenuEvent('F10', ['shiftKey'], false, true, false); |
| testContextMenuEvent('F10', ['shiftKey'], true, false, true); |
| |
| // ContextMenu key should bind to keyup on Windows and keydown on other platforms. |
| testContextMenuEvent('ContextMenu', [], true, false, false); |
| const isWin = navigator.platform.indexOf('Win') == 0; |
| if (isWin) { |
| testContextMenuEvent('ContextMenu', [], true, true, false); |
| testContextMenuEvent('ContextMenu', [], false, false, true); |
| } else { |
| testContextMenuEvent('ContextMenu', [], false, true, false); |
| testContextMenuEvent('ContextMenu', [], true, false, true); |
| } |
| }, 'Shift+F10 should bind to keydown, ContextMenu key should bind to keyup only on Windows.'); |
| </script> |
