src/chrome/browser/ui/translate/translate_bubble_model_impl.cc

   1 // Copyright 2013 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/ui/translate/translate_bubble_model_impl.h"
   6
   7 #include "chrome/browser/translate/translate_tab_helper.h"
   8 #include "chrome/browser/translate/translate_ui_delegate.h"
   9 #include "components/translate/core/browser/language_state.h"
  10
  11 TranslateBubbleModelImpl::TranslateBubbleModelImpl(
  12     TranslateBubbleModel::ViewState view_type,
  13     scoped_ptr<TranslateUIDelegate> ui_delegate)
  14     : ui_delegate_(ui_delegate.Pass()),
  15       view_state_transition_(view_type) {
  16 }
  17
  18 TranslateBubbleModelImpl::~TranslateBubbleModelImpl() {
  19 }
  20
  21 TranslateBubbleModel::ViewState TranslateBubbleModelImpl::GetViewState() const {
  22   return view_state_transition_.view_state();
  23 }
  24
  25 void TranslateBubbleModelImpl::SetViewState(
  26     TranslateBubbleModel::ViewState view_state) {
  27   view_state_transition_.SetViewState(view_state);
  28 }
  29
  30 void TranslateBubbleModelImpl::ShowError(TranslateErrors::Type error_type) {
  31   ui_delegate_->OnErrorShown(error_type);
  32 }
  33
  34 void TranslateBubbleModelImpl::GoBackFromAdvanced() {
  35   view_state_transition_.GoBackFromAdvanced();
  36 }
  37
  38 int TranslateBubbleModelImpl::GetNumberOfLanguages() const {
  39   return ui_delegate_->GetNumberOfLanguages();
  40 }
  41
  42 base::string16 TranslateBubbleModelImpl::GetLanguageNameAt(int index) const {
  43   return ui_delegate_->GetLanguageNameAt(index);
  44 }
  45
  46 int TranslateBubbleModelImpl::GetOriginalLanguageIndex() const {
  47   return ui_delegate_->GetOriginalLanguageIndex();
  48 }
  49
  50 void TranslateBubbleModelImpl::UpdateOriginalLanguageIndex(int index) {
  51   ui_delegate_->UpdateOriginalLanguageIndex(index);
  52 }
  53
  54 int TranslateBubbleModelImpl::GetTargetLanguageIndex() const {
  55   return ui_delegate_->GetTargetLanguageIndex();
  56 }
  57
  58 void TranslateBubbleModelImpl::UpdateTargetLanguageIndex(int index) {
  59   ui_delegate_->UpdateTargetLanguageIndex(index);
  60 }
  61
  62 void TranslateBubbleModelImpl::SetNeverTranslateLanguage(bool value) {
  63   ui_delegate_->SetLanguageBlocked(value);
  64 }
  65
  66 void TranslateBubbleModelImpl::SetNeverTranslateSite(bool value) {
  67   ui_delegate_->SetSiteBlacklist(value);
  68 }
  69
  70 bool TranslateBubbleModelImpl::ShouldAlwaysTranslate() const {
  71   return ui_delegate_->ShouldAlwaysTranslate();
  72 }
  73
  74 void TranslateBubbleModelImpl::SetAlwaysTranslate(bool value) {
  75   ui_delegate_->SetAlwaysTranslate(value);
  76 }
  77
  78 void TranslateBubbleModelImpl::Translate() {
  79   ui_delegate_->Translate();
  80 }
  81
  82 void TranslateBubbleModelImpl::RevertTranslation() {
  83   ui_delegate_->RevertTranslation();
  84 }
  85
  86 void TranslateBubbleModelImpl::TranslationDeclined(bool explicitly_closed) {
  87   ui_delegate_->TranslationDeclined(explicitly_closed);
  88 }
  89
  90 bool TranslateBubbleModelImpl::IsPageTranslatedInCurrentLanguages() const {
  91   content::WebContents* web_contents = ui_delegate_->web_contents();
  92   TranslateTabHelper* translate_tab_helper =
  93       TranslateTabHelper::FromWebContents(web_contents);
  94   LanguageState& language_state = translate_tab_helper->GetLanguageState();
  95   return ui_delegate_->GetOriginalLanguageCode() ==
  96       language_state.original_language() &&
  97       ui_delegate_->GetTargetLanguageCode() ==
  98       language_state.current_language();
  99 }