components/autofill/core/browser/autofill_popup_delegate.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 COMPONENTS_AUTOFILL_CORE_BROWSER_AUTOFILL_POPUP_DELEGATE_H_
   6 #define COMPONENTS_AUTOFILL_CORE_BROWSER_AUTOFILL_POPUP_DELEGATE_H_
   7
   8 #include "base/strings/string16.h"
   9
  10 namespace autofill {
  11
  12 // An interface for interaction with AutofillPopupController. Will be notified
  13 // of events by the controller.
  14 class AutofillPopupDelegate {
  15  public:
  16   // Called when the Autofill popup is shown.
  17   virtual void OnPopupShown() = 0;
  18
  19   // Called when the Autofill popup is hidden.
  20   virtual void OnPopupHidden() = 0;
  21
  22   // Called when the autofill suggestion indicated by |identifier| has been
  23   // temporarily selected (e.g., hovered).
  24   virtual void DidSelectSuggestion(const base::string16& value,
  25                                    int identifier) = 0;
  26
  27   // Inform the delegate that a row in the popup has been chosen.
  28   virtual void DidAcceptSuggestion(const base::string16& value,
  29                                    int identifier) = 0;
  30
  31   // Returns whether the given value can be deleted, and if true,
  32   // fills out |title| and |body|.
  33   virtual bool GetDeletionConfirmationText(const base::string16& value,
  34                                            int identifier,
  35                                            base::string16* title,
  36                                            base::string16* body) = 0;
  37
  38   // Delete the described suggestion. Returns true if something was deleted,
  39   // or false if deletion is not allowed.
  40   virtual bool RemoveSuggestion(const base::string16& value,
  41                                 int identifier) = 0;
  42
  43   // Informs the delegate that the Autofill previewed form should be cleared.
  44   virtual void ClearPreviewedForm() = 0;
  45 };
  46
  47 }  // namespace autofill
  48
  49 #endif  // COMPONENTS_AUTOFILL_CORE_BROWSER_AUTOFILL_POPUP_DELEGATE_H_