forked from chromium/chromium
-
Notifications
You must be signed in to change notification settings - Fork 0
/
chooser_controller.cc
108 lines (87 loc) · 3.06 KB
/
chooser_controller.cc
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
// 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.
#include "chrome/browser/chooser_controller/chooser_controller.h"
#include "base/logging.h"
#include "base/strings/utf_string_conversions.h"
#include "components/url_formatter/elide_url.h"
#include "content/public/browser/render_frame_host.h"
#include "content/public/browser/web_contents.h"
#include "extensions/buildflags/buildflags.h"
#include "ui/base/l10n/l10n_util.h"
#include "url/origin.h"
#if BUILDFLAG(ENABLE_EXTENSIONS)
#include "extensions/browser/extension_registry.h"
#include "extensions/common/constants.h"
#endif
namespace {
base::string16 CreateTitle(content::RenderFrameHost* render_frame_host,
int title_string_id_origin,
int title_string_id_extension) {
url::Origin origin = render_frame_host->GetLastCommittedOrigin();
#if BUILDFLAG(ENABLE_EXTENSIONS)
if (origin.scheme() == extensions::kExtensionScheme) {
content::WebContents* web_contents =
content::WebContents::FromRenderFrameHost(render_frame_host);
content::BrowserContext* browser_context =
web_contents->GetBrowserContext();
extensions::ExtensionRegistry* extension_registry =
extensions::ExtensionRegistry::Get(browser_context);
if (extension_registry) {
const extensions::Extension* extension =
extension_registry->enabled_extensions().GetByID(origin.host());
if (extension) {
return l10n_util::GetStringFUTF16(title_string_id_extension,
base::UTF8ToUTF16(extension->name()));
}
}
}
#endif
return l10n_util::GetStringFUTF16(
title_string_id_origin,
url_formatter::FormatOriginForSecurityDisplay(
origin, url_formatter::SchemeDisplay::OMIT_CRYPTOGRAPHIC));
}
} // namespace
ChooserController::ChooserController(content::RenderFrameHost* owner,
int title_string_id_origin,
int title_string_id_extension) {
if (owner) {
title_ =
CreateTitle(owner, title_string_id_origin, title_string_id_extension);
}
}
ChooserController::~ChooserController() {}
base::string16 ChooserController::GetTitle() const {
return title_;
}
bool ChooserController::ShouldShowIconBeforeText() const {
return false;
}
bool ChooserController::ShouldShowHelpButton() const {
return true;
}
bool ChooserController::ShouldShowReScanButton() const {
return false;
}
bool ChooserController::AllowMultipleSelection() const {
return false;
}
int ChooserController::GetSignalStrengthLevel(size_t index) const {
return -1;
}
bool ChooserController::IsConnected(size_t index) const {
return false;
}
bool ChooserController::IsPaired(size_t index) const {
return false;
}
void ChooserController::RefreshOptions() {
NOTREACHED();
}
base::string16 ChooserController::GetStatus() const {
return base::string16();
}
void ChooserController::OpenAdapterOffHelpUrl() const {
NOTREACHED();
}