blob: 3c14f7473e5c75419ee3c86bc756575f3780acd6 (
plain)
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
|
// Copyright (c) 2013 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 UI_KEYBOARD_KEYBOARD_UI_HANDLER_H_
#define UI_KEYBOARD_KEYBOARD_UI_HANDLER_H_
#include "base/basictypes.h"
#include "base/compiler_specific.h"
#include "content/public/browser/web_ui_message_handler.h"
namespace keyboard {
// The WebUI handler for chrome://keyboard. Inserts text into the currently
// focused TextInputClient.
class KeyboardUIHandler : public content::WebUIMessageHandler {
public:
KeyboardUIHandler();
virtual ~KeyboardUIHandler();
private:
// |content::WebUIMessageHandler| implementation:
virtual void RegisterMessages() OVERRIDE;
// Callback for the "insertText" message.
void HandleInsertTextMessage(const base::ListValue* args);
// Callback for the "getInputContext" message. The first element in
// |args| should be an integer representing request ID.
void HandleGetInputContextMessage(const base::ListValue* args);
// Callback for the "sendKeyEvent" message. The first element in |args| is a
// dictionary containing an event type, the character being pressed or
// released, a virtual key code, and the state of the shift key.
void HandleSendKeyEventMessage(const base::ListValue* args);
// Callback for the "hideKeyboard" message.
void HandleHideKeyboard(const base::ListValue* args);
DISALLOW_COPY_AND_ASSIGN(KeyboardUIHandler);
};
} // namespace keyboard
#endif // UI_KEYBOARD_KEYBOARD_UI_HANDLER_H_
|
