register_protocol_handler_infobar_delegate.cc revision 5821806d5e7f356e8fa4b058a389a808ea183019 
1// Copyright (c) 2012 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "chrome/browser/custom_handlers/register_protocol_handler_infobar_delegate.h"
6
7#include "base/utf_string_conversions.h"
8#include "chrome/browser/api/infobars/infobar_service.h"
9#include "chrome/browser/custom_handlers/protocol_handler_registry.h"
10#include "chrome/common/url_constants.h"
11#include "content/public/browser/user_metrics.h"
12#include "content/public/browser/web_contents.h"
13#include "grit/generated_resources.h"
14#include "ui/base/l10n/l10n_util.h"
15
16using content::OpenURLParams;
17using content::Referrer;
18using content::UserMetricsAction;
19
20RegisterProtocolHandlerInfoBarDelegate::RegisterProtocolHandlerInfoBarDelegate(
21    InfoBarService* infobar_service,
22    ProtocolHandlerRegistry* registry,
23    const ProtocolHandler& handler)
24    : ConfirmInfoBarDelegate(infobar_service),
25      registry_(registry),
26      handler_(handler) {
27}
28
29InfoBarDelegate::InfoBarAutomationType
30    RegisterProtocolHandlerInfoBarDelegate::GetInfoBarAutomationType() const {
31  return RPH_INFOBAR;
32}
33
34InfoBarDelegate::Type
35RegisterProtocolHandlerInfoBarDelegate::GetInfoBarType() const {
36  return PAGE_ACTION_TYPE;
37}
38
39string16 RegisterProtocolHandlerInfoBarDelegate::GetMessageText() const {
40  ProtocolHandler old_handler = registry_->GetHandlerFor(handler_.protocol());
41  return !old_handler.IsEmpty() ?
42      l10n_util::GetStringFUTF16(IDS_REGISTER_PROTOCOL_HANDLER_CONFIRM_REPLACE,
43          handler_.title(), UTF8ToUTF16(handler_.url().host()),
44          GetProtocolName(handler_), old_handler.title()) :
45      l10n_util::GetStringFUTF16(IDS_REGISTER_PROTOCOL_HANDLER_CONFIRM,
46          handler_.title(), UTF8ToUTF16(handler_.url().host()),
47          GetProtocolName(handler_));
48}
49
50string16 RegisterProtocolHandlerInfoBarDelegate::GetProtocolName(
51    const ProtocolHandler& handler) const {
52  if (handler.protocol() == "mailto")
53    return l10n_util::GetStringUTF16(IDS_REGISTER_PROTOCOL_HANDLER_MAILTO_NAME);
54  if (handler.protocol() == "webcal")
55    return l10n_util::GetStringUTF16(IDS_REGISTER_PROTOCOL_HANDLER_WEBCAL_NAME);
56  return UTF8ToUTF16(handler.protocol());
57}
58
59string16 RegisterProtocolHandlerInfoBarDelegate::GetButtonLabel(
60    InfoBarButton button) const {
61  return (button == BUTTON_OK) ?
62      l10n_util::GetStringFUTF16(IDS_REGISTER_PROTOCOL_HANDLER_ACCEPT,
63                                 handler_.title()) :
64      l10n_util::GetStringUTF16(IDS_REGISTER_PROTOCOL_HANDLER_DENY);
65}
66
67bool RegisterProtocolHandlerInfoBarDelegate::NeedElevation(
68    InfoBarButton button) const {
69  return button == BUTTON_OK;
70}
71
72bool RegisterProtocolHandlerInfoBarDelegate::Accept() {
73  content::RecordAction(
74      UserMetricsAction("RegisterProtocolHandler.Infobar_Accept"));
75  registry_->OnAcceptRegisterProtocolHandler(handler_);
76  return true;
77}
78
79bool RegisterProtocolHandlerInfoBarDelegate::Cancel() {
80  content::RecordAction(
81      UserMetricsAction("RegisterProtocolHandler.InfoBar_Deny"));
82  registry_->OnIgnoreRegisterProtocolHandler(handler_);
83  return true;
84}
85
86string16 RegisterProtocolHandlerInfoBarDelegate::GetLinkText() const {
87  return l10n_util::GetStringUTF16(IDS_LEARN_MORE);
88}
89
90bool RegisterProtocolHandlerInfoBarDelegate::LinkClicked(
91    WindowOpenDisposition disposition) {
92  content::RecordAction(
93      UserMetricsAction("RegisterProtocolHandler.InfoBar_LearnMore"));
94  OpenURLParams params(
95      GURL(chrome::kLearnMoreRegisterProtocolHandlerURL),
96      Referrer(),
97      (disposition == CURRENT_TAB) ? NEW_FOREGROUND_TAB : disposition,
98      content::PAGE_TRANSITION_LINK,
99      false);
100  owner()->GetWebContents()->OpenURL(params);
101  return false;
102}
103
104bool RegisterProtocolHandlerInfoBarDelegate::IsReplacedBy(
105    RegisterProtocolHandlerInfoBarDelegate* delegate) {
106  return handler_.IsEquivalent(delegate->handler_);
107}
108
109RegisterProtocolHandlerInfoBarDelegate*
110    RegisterProtocolHandlerInfoBarDelegate::
111        AsRegisterProtocolHandlerInfoBarDelegate() {
112  return this;
113}
114