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| 1 // Copyright (c) 2012 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_BROWSER_AUTOFILL_POPUP_DELEGATE_H_ | |
| 6 #define COMPONENTS_AUTOFILL_BROWSER_AUTOFILL_POPUP_DELEGATE_H_ | |
| 7 | |
| 8 #include "base/strings/string16.h" | |
| 9 | |
| 10 namespace content { | |
| 11 class KeyboardListener; | |
| 12 } | |
| 13 | |
| 14 namespace autofill { | |
| 15 | |
| 16 // An interface for interaction with AutofillPopupController. Will be notified | |
| 17 // of events by the controller. | |
| 18 class AutofillPopupDelegate { | |
| 19 public: | |
| 20 // Called when the Autofill popup is shown. |listener| may be used to pass | |
| 21 // keyboard events to the popup. | |
| 22 virtual void OnPopupShown(content::KeyboardListener* listener) = 0; | |
| 23 | |
| 24 // Called when the Autofill popup is hidden. |listener| must be unregistered | |
| 25 // if it was registered in OnPopupShown. | |
| 26 virtual void OnPopupHidden(content::KeyboardListener* listener) = 0; | |
| 27 | |
| 28 // Called when the autofill suggestion indicated by |identifier| has been | |
| 29 // temporarily selected (e.g., hovered). | |
| 30 virtual void DidSelectSuggestion(int identifier) = 0; | |
| 31 | |
| 32 // Inform the delegate that a row in the popup has been chosen. | |
| 33 virtual void DidAcceptSuggestion(const base::string16& value, | |
| 34 int identifier) = 0; | |
| 35 | |
| 36 // Delete the described suggestion. | |
| 37 virtual void RemoveSuggestion(const base::string16& value, | |
| 38 int identifier) = 0; | |
| 39 | |
| 40 // Informs the delegate that the Autofill previewed form should be cleared. | |
| 41 virtual void ClearPreviewedForm() = 0; | |
| 42 }; | |
| 43 | |
| 44 } // namespace autofill | |
| 45 | |
| 46 #endif // COMPONENTS_AUTOFILL_BROWSER_AUTOFILL_POPUP_DELEGATE_H_ | |
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