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
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
|
// 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.
#include "chrome/browser/ui/ash/ash_keyboard_controller_proxy.h"
#include "ash/display/display_controller.h"
#include "ash/shell.h"
#include "chrome/browser/extensions/chrome_extension_web_contents_observer.h"
#include "chrome/browser/media/media_capture_devices_dispatcher.h"
#include "content/public/browser/site_instance.h"
#include "content/public/browser/web_contents.h"
#include "extensions/browser/event_router.h"
#include "extensions/browser/extension_function_dispatcher.h"
#include "extensions/browser/extension_registry.h"
#include "extensions/browser/view_type_utils.h"
#include "extensions/common/api/virtual_keyboard_private.h"
#include "extensions/common/constants.h"
#include "extensions/common/extension_messages.h"
#include "ipc/ipc_message_macros.h"
#include "ui/aura/client/aura_constants.h"
#include "ui/aura/window.h"
#include "ui/aura/window_event_dispatcher.h"
#include "ui/compositor/scoped_layer_animation_settings.h"
#include "ui/keyboard/keyboard_controller.h"
namespace virtual_keyboard_private =
extensions::core_api::virtual_keyboard_private;
typedef virtual_keyboard_private::OnTextInputBoxFocused::Context Context;
namespace {
const char* kVirtualKeyboardExtensionID = "mppnpdlheglhdfmldimlhpnegondlapf";
Context::Type TextInputTypeToGeneratedInputTypeEnum(ui::TextInputType type) {
switch (type) {
case ui::TEXT_INPUT_TYPE_NONE:
return Context::TYPE_NONE;
case ui::TEXT_INPUT_TYPE_PASSWORD:
return Context::TYPE_PASSWORD;
case ui::TEXT_INPUT_TYPE_EMAIL:
return Context::TYPE_EMAIL;
case ui::TEXT_INPUT_TYPE_NUMBER:
return Context::TYPE_NUMBER;
case ui::TEXT_INPUT_TYPE_TELEPHONE:
return Context::TYPE_TEL;
case ui::TEXT_INPUT_TYPE_URL:
return Context::TYPE_URL;
case ui::TEXT_INPUT_TYPE_DATE:
return Context::TYPE_DATE;
case ui::TEXT_INPUT_TYPE_TEXT:
case ui::TEXT_INPUT_TYPE_SEARCH:
case ui::TEXT_INPUT_TYPE_DATE_TIME:
case ui::TEXT_INPUT_TYPE_DATE_TIME_LOCAL:
case ui::TEXT_INPUT_TYPE_MONTH:
case ui::TEXT_INPUT_TYPE_TIME:
case ui::TEXT_INPUT_TYPE_WEEK:
case ui::TEXT_INPUT_TYPE_TEXT_AREA:
case ui::TEXT_INPUT_TYPE_CONTENT_EDITABLE:
case ui::TEXT_INPUT_TYPE_DATE_TIME_FIELD:
return Context::TYPE_TEXT;
}
NOTREACHED();
return Context::TYPE_NONE;
}
} // namespace
AshKeyboardControllerProxy::AshKeyboardControllerProxy(
content::BrowserContext* context)
: keyboard::KeyboardControllerProxy(context) {
}
AshKeyboardControllerProxy::~AshKeyboardControllerProxy() {}
void AshKeyboardControllerProxy::OnRequest(
const ExtensionHostMsg_Request_Params& params) {
extension_function_dispatcher_->Dispatch(
params, web_contents()->GetRenderViewHost());
}
ui::InputMethod* AshKeyboardControllerProxy::GetInputMethod() {
aura::Window* root_window = ash::Shell::GetInstance()->GetPrimaryRootWindow();
DCHECK(root_window);
return root_window->GetProperty(aura::client::kRootWindowInputMethodKey);
}
void AshKeyboardControllerProxy::RequestAudioInput(
content::WebContents* web_contents,
const content::MediaStreamRequest& request,
const content::MediaResponseCallback& callback) {
const extensions::Extension* extension = NULL;
GURL origin(request.security_origin);
if (origin.SchemeIs(extensions::kExtensionScheme)) {
const extensions::ExtensionRegistry* registry =
extensions::ExtensionRegistry::Get(browser_context());
extension = registry->enabled_extensions().GetByID(origin.host());
DCHECK(extension);
}
MediaCaptureDevicesDispatcher::GetInstance()->ProcessMediaAccessRequest(
web_contents, request, callback, extension);
}
void AshKeyboardControllerProxy::SetupWebContents(
content::WebContents* contents) {
extension_function_dispatcher_.reset(
new extensions::ExtensionFunctionDispatcher(browser_context(), this));
extensions::SetViewType(contents, extensions::VIEW_TYPE_VIRTUAL_KEYBOARD);
extensions::ChromeExtensionWebContentsObserver::CreateForWebContents(
contents);
Observe(contents);
}
extensions::WindowController*
AshKeyboardControllerProxy::GetExtensionWindowController() const {
// The keyboard doesn't have a window controller.
return NULL;
}
content::WebContents*
AshKeyboardControllerProxy::GetAssociatedWebContents() const {
return web_contents();
}
bool AshKeyboardControllerProxy::OnMessageReceived(
const IPC::Message& message) {
bool handled = true;
IPC_BEGIN_MESSAGE_MAP(AshKeyboardControllerProxy, message)
IPC_MESSAGE_HANDLER(ExtensionHostMsg_Request, OnRequest)
IPC_MESSAGE_UNHANDLED(handled = false)
IPC_END_MESSAGE_MAP()
return handled;
}
void AshKeyboardControllerProxy::ShowKeyboardContainer(
aura::Window* container) {
// TODO(bshe): Implement logic to decide which root window should display
// virtual keyboard. http://crbug.com/303429
if (container->GetRootWindow() != ash::Shell::GetPrimaryRootWindow())
NOTIMPLEMENTED();
KeyboardControllerProxy::ShowKeyboardContainer(container);
}
void AshKeyboardControllerProxy::SetUpdateInputType(ui::TextInputType type) {
// TODO(bshe): Need to check the affected window's profile once multi-profile
// is supported.
extensions::EventRouter* router =
extensions::EventRouter::Get(browser_context());
if (!router->HasEventListener(
virtual_keyboard_private::OnTextInputBoxFocused::kEventName)) {
return;
}
scoped_ptr<base::ListValue> event_args(new base::ListValue());
scoped_ptr<base::DictionaryValue> input_context(new base::DictionaryValue());
input_context->SetString("type",
Context::ToString(TextInputTypeToGeneratedInputTypeEnum(type)));
event_args->Append(input_context.release());
scoped_ptr<extensions::Event> event(new extensions::Event(
virtual_keyboard_private::OnTextInputBoxFocused::kEventName,
event_args.Pass()));
event->restrict_to_browser_context = browser_context();
router->DispatchEventToExtension(kVirtualKeyboardExtensionID, event.Pass());
}
|
