Update To 11.40.268.0
[platform/framework/web/crosswalk.git] / src / chrome / browser / ui / translate / translate_bubble_model_impl.h
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 #ifndef CHROME_BROWSER_UI_TRANSLATE_TRANSLATE_BUBBLE_MODEL_IMPL_H_
6 #define CHROME_BROWSER_UI_TRANSLATE_TRANSLATE_BUBBLE_MODEL_IMPL_H_
7
8 #include "base/basictypes.h"
9 #include "base/memory/scoped_ptr.h"
10 #include "chrome/browser/translate/chrome_translate_client.h"
11 #include "chrome/browser/ui/translate/translate_bubble_model.h"
12 #include "chrome/browser/ui/translate/translate_bubble_view_state_transition.h"
13
14 namespace translate {
15 class TranslateUIDelegate;
16 }
17
18 // The standard implementation of TranslateBubbleModel.
19 class TranslateBubbleModelImpl : public TranslateBubbleModel {
20  public:
21   TranslateBubbleModelImpl(
22       translate::TranslateStep step,
23       scoped_ptr<translate::TranslateUIDelegate> ui_delegate);
24   ~TranslateBubbleModelImpl() override;
25
26   // Converts a TranslateStep to a ViewState.
27   // This function never returns VIEW_STATE_ADVANCED.
28   static TranslateBubbleModel::ViewState TranslateStepToViewState(
29       translate::TranslateStep step);
30
31   // TranslateBubbleModel methods.
32   TranslateBubbleModel::ViewState GetViewState() const override;
33   void SetViewState(TranslateBubbleModel::ViewState view_state) override;
34   void ShowError(translate::TranslateErrors::Type error_type) override;
35   void GoBackFromAdvanced() override;
36   int GetNumberOfLanguages() const override;
37   base::string16 GetLanguageNameAt(int index) const override;
38   int GetOriginalLanguageIndex() const override;
39   void UpdateOriginalLanguageIndex(int index) override;
40   int GetTargetLanguageIndex() const override;
41   void UpdateTargetLanguageIndex(int index) override;
42   void SetNeverTranslateLanguage(bool value) override;
43   void SetNeverTranslateSite(bool value) override;
44   bool ShouldAlwaysTranslate() const override;
45   void SetAlwaysTranslate(bool value) override;
46   void Translate() override;
47   void RevertTranslation() override;
48   void TranslationDeclined(bool explicitly_closed) override;
49   bool IsPageTranslatedInCurrentLanguages() const override;
50
51  private:
52   scoped_ptr<translate::TranslateUIDelegate> ui_delegate_;
53   TranslateBubbleViewStateTransition view_state_transition_;
54
55   DISALLOW_COPY_AND_ASSIGN(TranslateBubbleModelImpl);
56 };
57
58 #endif  // CHROME_BROWSER_UI_TRANSLATE_TRANSLATE_BUBBLE_MODEL_IMPL_H_