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   // Delete the described suggestion.
  32   virtual void RemoveSuggestion(const base::string16& value,
  33                                 int identifier) = 0;
  34
  35   // Informs the delegate that the Autofill previewed form should be cleared.
  36   virtual void ClearPreviewedForm() = 0;
  37 };
  38
  39 }  // namespace autofill
  40
  41 #endif  // COMPONENTS_AUTOFILL_CORE_BROWSER_AUTOFILL_POPUP_DELEGATE_H_