1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
|
# Copyright 2016 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import string
from telemetry.internal.actions import page_action
# Map from DOM key values
# (https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/key) to
# Windows virtual key codes
# (https://cs.chromium.org/chromium/src/third_party/WebKit/Source/platform/WindowsKeyboardCodes.h)
# and their printed representations (if available).
_KEY_MAP = {}
def _AddSpecialKey(key, windows_virtual_key_code, text=None):
assert key not in _KEY_MAP, 'Duplicate key: %s' % key
_KEY_MAP[key] = (windows_virtual_key_code, text)
def _AddRegularKey(keys, windows_virtual_key_code):
for k in keys:
assert k not in _KEY_MAP, 'Duplicate key: %s' % k
_KEY_MAP[k] = (windows_virtual_key_code, k)
_AddSpecialKey('PageUp', 0x21)
_AddSpecialKey('PageDown', 0x22)
_AddSpecialKey('End', 0x23)
_AddSpecialKey('Home', 0x24)
_AddSpecialKey('ArrowLeft', 0x25)
_AddSpecialKey('ArrowUp', 0x26)
_AddSpecialKey('ArrowRight', 0x27)
_AddSpecialKey('ArrowDown', 0x28)
_AddSpecialKey('Return', 0x0D, text='\x0D')
_AddSpecialKey('Delete', 0x2E, text='\x7F')
_AddSpecialKey('Backspace', 0x08, text='\x08')
# Letter keys.
for c in string.ascii_uppercase:
_AddRegularKey([c, c.lower()], ord(c))
# Symbol keys.
_AddRegularKey(';:', 0xBA)
_AddRegularKey('=+', 0xBB)
_AddRegularKey(',<', 0xBC)
_AddRegularKey('-_', 0xBD)
_AddRegularKey('.>', 0xBE)
_AddRegularKey('/?', 0xBF)
_AddRegularKey('`~', 0xC0)
_AddRegularKey('[{', 0xDB)
_AddRegularKey('\\|', 0xDC)
_AddRegularKey(']}', 0xDD)
_AddRegularKey('\'"', 0xDE)
# Numeric keys.
_AddRegularKey('0)', 0x30)
_AddRegularKey('1!', 0x31)
_AddRegularKey('2@', 0x32)
_AddRegularKey('3#', 0x33)
_AddRegularKey('4$', 0x34)
_AddRegularKey('5%', 0x35)
_AddRegularKey('6^', 0x36)
_AddRegularKey('7&', 0x37)
_AddRegularKey('8*', 0x38)
_AddRegularKey('9(', 0x39)
# Space.
_AddRegularKey(' ', 0x20)
class KeyPressAction(page_action.PageAction):
def __init__(self, dom_key, timeout=60):
super(KeyPressAction, self).__init__()
self._dom_key = dom_key
if dom_key not in _KEY_MAP:
raise ValueError('No mapping for key: %s' % dom_key)
self._windows_virtual_key_code, self._text = _KEY_MAP[dom_key]
self._timeout = timeout
def RunAction(self, tab):
tab.DispatchKeyEvent(keyEventType='rawKeyDown',
domKey=self._dom_key,
windowsVirtualKeyCode=self._windows_virtual_key_code,
timeout=self._timeout)
if self._text:
tab.DispatchKeyEvent(keyEventType='char',
text=self._text,
domKey=self._dom_key,
windowsVirtualKeyCode=ord(self._text),
timeout=self._timeout)
tab.DispatchKeyEvent(keyEventType='keyUp',
domKey=self._dom_key,
windowsVirtualKeyCode=self._windows_virtual_key_code,
timeout=self._timeout)
|
