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// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_UI_TRANSLATE_TRANSLATE_BUBBLE_MODEL_IMPL_H_
#define CHROME_BROWSER_UI_TRANSLATE_TRANSLATE_BUBBLE_MODEL_IMPL_H_
#include <memory>
#include "base/memory/raw_ptr.h"
#include "chrome/browser/translate/chrome_translate_client.h"
#include "chrome/browser/ui/translate/translate_bubble_model.h"
namespace translate {
class TranslateUIDelegate;
class TranslateUILanguagesManager;
} // namespace translate
// The standard implementation of TranslateBubbleModel.
class TranslateBubbleModelImpl : public TranslateBubbleModel {
public:
TranslateBubbleModelImpl(
translate::TranslateStep step,
std::unique_ptr<translate::TranslateUIDelegate> ui_delegate);
TranslateBubbleModelImpl(const TranslateBubbleModelImpl&) = delete;
TranslateBubbleModelImpl& operator=(const TranslateBubbleModelImpl&) = delete;
~TranslateBubbleModelImpl() override;
// Converts a TranslateStep to a ViewState.
// This function never returns VIEW_STATE_ADVANCED.
static TranslateBubbleModel::ViewState TranslateStepToViewState(
translate::TranslateStep step);
// TranslateBubbleModel methods.
TranslateBubbleModel::ViewState GetViewState() const override;
void SetViewState(TranslateBubbleModel::ViewState view_state) override;
void ShowError(translate::TranslateErrors error_type) override;
int GetNumberOfSourceLanguages() const override;
int GetNumberOfTargetLanguages() const override;
std::u16string GetSourceLanguageNameAt(int index) const override;
std::u16string GetTargetLanguageNameAt(int index) const override;
std::string GetSourceLanguageCode() const override;
int GetSourceLanguageIndex() const override;
void UpdateSourceLanguageIndex(int index) override;
int GetTargetLanguageIndex() const override;
void UpdateTargetLanguageIndex(int index) override;
void DeclineTranslation() override;
bool ShouldNeverTranslateLanguage() override;
void SetNeverTranslateLanguage(bool value) override;
bool ShouldNeverTranslateSite() override;
void SetNeverTranslateSite(bool value) override;
bool ShouldAlwaysTranslate() const override;
bool ShouldAlwaysTranslateBeCheckedByDefault() const override;
bool ShouldShowAlwaysTranslateShortcut() const override;
void SetAlwaysTranslate(bool value) override;
void Translate() override;
void RevertTranslation() override;
void OnBubbleClosing() override;
bool IsPageTranslatedInCurrentLanguages() const override;
bool CanAddSiteToNeverPromptList() override;
void ReportUIInteraction(translate::UIInteraction ui_interaction) override;
void ReportUIChange(bool is_ui_shown) override;
private:
std::unique_ptr<translate::TranslateUIDelegate> ui_delegate_;
raw_ptr<translate::TranslateUILanguagesManager> ui_languages_manager_;
ViewState current_view_state_;
bool translation_declined_;
bool translate_executed_;
};
#endif // CHROME_BROWSER_UI_TRANSLATE_TRANSLATE_BUBBLE_MODEL_IMPL_H_
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