Re-lands 58186:

Original message:
"""
Move the keyboard files from base/ to app/.

Also moves the associated classes/enums from base:: to app::.

TEST=try bots compile
BUG=NONE

Review URL: http://codereview.chromium.org/3165064
"""

TBR=phajdan.jr@chromium.org

Review URL: http://codereview.chromium.org/3354005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@58438 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 34 insertions, 0 deletions

diff --git a/app/keyboard_code_conversion_mac.h b/app/keyboard_code_conversion_mac.h
new file mode 100644
index 0000000..2082c83
--- /dev/null
+++ b/app/keyboard_code_conversion_mac.h
@@ -0,0 +1,34 @@
+// Copyright (c) 2010 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.
+
+#ifndef APP_KEYBOARD_CODE_CONVERSION_MAC_H_
+#define APP_KEYBOARD_CODE_CONVERSION_MAC_H_
+
+#import <Cocoa/Cocoa.h>
+#include "app/keyboard_codes_posix.h"
+#include "base/basictypes.h"
+
+namespace app {
+
+// We use windows virtual keycodes throughout our keyboard event related code,
+// including unit tests. But Mac uses a different set of virtual keycodes.
+// This function converts a windows virtual keycode into Mac's virtual key code
+// and corresponding unicode character. |flags| is the modifiers mask such
+// as NSControlKeyMask, NSShiftKeyMask, etc.
+// When success, the corresponding Mac's virtual key code will be returned.
+// The corresponding unicode character will be stored in |character|, and the
+// corresponding unicode character ignoring the modifiers will be stored in
+// |characterIgnoringModifiers|.
+// -1 will be returned if the keycode can't be converted.
+// This function is mainly for simulating keyboard events in unit tests.
+// See third_party/WebKit/WebKit/chromium/src/mac/WebInputEventFactory.mm for
+// reverse conversion.
+int MacKeyCodeForWindowsKeyCode(KeyboardCode keycode,
+                                NSUInteger flags,
+                                unichar* character,
+                                unichar* characterIgnoringModifiers);
+
+} // namespace app
+
+#endif  // APP_KEYBOARD_CODE_CONVERSION_MAC_H_