1 // Copyright (c) 2011 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/translate/options_menu_model.h"
6
7 #include "base/metrics/histogram.h"
8 #include "chrome/app/chrome_command_ids.h"
9 #include "chrome/browser/google/google_util.h"
10 #include "chrome/browser/profiles/profile.h"
11 #include "chrome/browser/translate/translate_infobar_delegate.h"
12 #include "content/browser/tab_contents/tab_contents.h"
13 #include "grit/generated_resources.h"
14 #include "grit/locale_settings.h"
15 #include "ui/base/l10n/l10n_util.h"
16
17 namespace {
18
19 const char kAboutGoogleTranslateUrl[] =
20 #if defined(OS_CHROMEOS)
21 "https://www.google.com/support/chromeos/bin/answer.py?answer=173424";
22 #else
23 "https://www.google.com/support/chrome/bin/answer.py?answer=173424";
24 #endif
25
26 } // namespace
27
OptionsMenuModel(TranslateInfoBarDelegate * translate_delegate)28 OptionsMenuModel::OptionsMenuModel(
29 TranslateInfoBarDelegate* translate_delegate)
30 : ALLOW_THIS_IN_INITIALIZER_LIST(ui::SimpleMenuModel(this)),
31 translate_infobar_delegate_(translate_delegate) {
32 string16 original_language = translate_delegate->GetLanguageDisplayableNameAt(
33 translate_delegate->original_language_index());
34 string16 target_language = translate_delegate->GetLanguageDisplayableNameAt(
35 translate_delegate->target_language_index());
36
37 // Populate the menu.
38 // Incognito mode does not get any preferences related items.
39 if (!translate_delegate->tab_contents()->profile()->IsOffTheRecord()) {
40 AddCheckItem(IDC_TRANSLATE_OPTIONS_ALWAYS,
41 l10n_util::GetStringFUTF16(IDS_TRANSLATE_INFOBAR_OPTIONS_ALWAYS,
42 original_language, target_language));
43 AddCheckItem(IDC_TRANSLATE_OPTIONS_NEVER_TRANSLATE_LANG,
44 l10n_util::GetStringFUTF16(
45 IDS_TRANSLATE_INFOBAR_OPTIONS_NEVER_TRANSLATE_LANG,
46 original_language));
47 AddCheckItem(IDC_TRANSLATE_OPTIONS_NEVER_TRANSLATE_SITE,
48 l10n_util::GetStringUTF16(
49 IDS_TRANSLATE_INFOBAR_OPTIONS_NEVER_TRANSLATE_SITE));
50 AddSeparator();
51 }
52 AddItem(IDC_TRANSLATE_REPORT_BAD_LANGUAGE_DETECTION,
53 l10n_util::GetStringFUTF16(IDS_TRANSLATE_INFOBAR_OPTIONS_REPORT_ERROR,
54 original_language));
55 AddItemWithStringId(IDC_TRANSLATE_OPTIONS_ABOUT,
56 IDS_TRANSLATE_INFOBAR_OPTIONS_ABOUT);
57 }
58
~OptionsMenuModel()59 OptionsMenuModel::~OptionsMenuModel() {
60 }
61
IsCommandIdChecked(int command_id) const62 bool OptionsMenuModel::IsCommandIdChecked(int command_id) const {
63 switch (command_id) {
64 case IDC_TRANSLATE_OPTIONS_NEVER_TRANSLATE_LANG:
65 return translate_infobar_delegate_->IsLanguageBlacklisted();
66
67 case IDC_TRANSLATE_OPTIONS_NEVER_TRANSLATE_SITE:
68 return translate_infobar_delegate_->IsSiteBlacklisted();
69
70 case IDC_TRANSLATE_OPTIONS_ALWAYS:
71 return translate_infobar_delegate_->ShouldAlwaysTranslate();
72
73 default:
74 NOTREACHED() << "Invalid command_id from menu";
75 break;
76 }
77 return false;
78 }
79
IsCommandIdEnabled(int command_id) const80 bool OptionsMenuModel::IsCommandIdEnabled(int command_id) const {
81 switch (command_id) {
82 case IDC_TRANSLATE_OPTIONS_NEVER_TRANSLATE_LANG :
83 case IDC_TRANSLATE_OPTIONS_NEVER_TRANSLATE_SITE :
84 return !translate_infobar_delegate_->ShouldAlwaysTranslate();
85
86 case IDC_TRANSLATE_OPTIONS_ALWAYS :
87 return (!translate_infobar_delegate_->IsLanguageBlacklisted() &&
88 !translate_infobar_delegate_->IsSiteBlacklisted());
89
90 default:
91 break;
92 }
93 return true;
94 }
95
GetAcceleratorForCommandId(int command_id,ui::Accelerator * accelerator)96 bool OptionsMenuModel::GetAcceleratorForCommandId(
97 int command_id, ui::Accelerator* accelerator) {
98 return false;
99 }
100
ExecuteCommand(int command_id)101 void OptionsMenuModel::ExecuteCommand(int command_id) {
102 switch (command_id) {
103 case IDC_TRANSLATE_OPTIONS_NEVER_TRANSLATE_LANG:
104 UMA_HISTOGRAM_COUNTS("Translate.NeverTranslateLang", 1);
105 translate_infobar_delegate_->ToggleLanguageBlacklist();
106 break;
107
108 case IDC_TRANSLATE_OPTIONS_NEVER_TRANSLATE_SITE:
109 UMA_HISTOGRAM_COUNTS("Translate.NeverTranslateSite", 1);
110 translate_infobar_delegate_->ToggleSiteBlacklist();
111 break;
112
113 case IDC_TRANSLATE_OPTIONS_ALWAYS:
114 UMA_HISTOGRAM_COUNTS("Translate.AlwaysTranslateLang", 1);
115 translate_infobar_delegate_->ToggleAlwaysTranslate();
116 break;
117
118 case IDC_TRANSLATE_REPORT_BAD_LANGUAGE_DETECTION:
119 translate_infobar_delegate_->ReportLanguageDetectionError();
120 break;
121
122 case IDC_TRANSLATE_OPTIONS_ABOUT: {
123 TabContents* tab_contents = translate_infobar_delegate_->tab_contents();
124 if (tab_contents) {
125 GURL about_url = google_util::AppendGoogleLocaleParam(
126 GURL(kAboutGoogleTranslateUrl));
127 tab_contents->OpenURL(
128 about_url, GURL(), NEW_FOREGROUND_TAB, PageTransition::LINK);
129 }
130 break;
131 }
132
133 default:
134 NOTREACHED() << "Invalid command id from menu.";
135 break;
136 }
137 }
138