| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>cr.ui.Command test</title> |
| </head> |
| <body> |
| <command shortcut="n|Ctrl"></command> |
| <script> |
| |
| function testCommandDefaultPrevented() { |
| var calls = 0; |
| document.addEventListener('canExecute', function(e) { |
| ++calls; |
| assertFalse(e.defaultPrevented); |
| e.canExecute = true; |
| assertTrue(e.defaultPrevented); |
| }); |
| |
| cr.ui.decorate('command', cr.ui.Command); |
| document.querySelector('command').canExecuteChange(); |
| assertEquals(1, calls); |
| } |
| |
| function createEvent(key, code, keyCode) { |
| return { |
| key: key, |
| code: code, |
| keyCode: keyCode, |
| altKey: false, |
| ctrlKey: true, |
| metaKey: false, |
| shiftKey: false |
| }; |
| } |
| |
| function testShortcuts() { |
| cr.ui.decorate('command', cr.ui.Command); |
| const cmd = document.querySelector('command'); |
| // US keyboard - qwerty-N should work. |
| assertTrue(cmd.matchesEvent(createEvent('n', 'KeyN', 0x4e))); |
| // DV keyboard - qwerty-L (dvorak-N) should work. |
| assertTrue(cmd.matchesEvent(createEvent('n', 'KeyL', 0x4e))); |
| // DV keyboard - qwerty-N (dvorak-B) should not work. |
| assertFalse(cmd.matchesEvent(createEvent('b', 'KeyN', 0x42))); |
| // RU keyboard - qwerty-N (Cyrillic Te) should work. |
| assertTrue(cmd.matchesEvent(createEvent('т', 'KeyN', 0x4e))); |
| } |
| |
| </script> |
| </body> |
| </html> |
