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// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_AUTOFILL_CONTENT_BROWSER_REQUEST_AUTOCOMPLETE_MANAGER_H_
#define COMPONENTS_AUTOFILL_CONTENT_BROWSER_REQUEST_AUTOCOMPLETE_MANAGER_H_
#include "base/callback_forward.h"
#include "base/memory/weak_ptr.h"
#include "third_party/WebKit/public/web/WebFormElement.h"
class GURL;
namespace autofill {
class AutofillDriverImpl;
struct FormData;
class FormStructure;
// Driver for the requestAutocomplete flow.
class RequestAutocompleteManager {
public:
explicit RequestAutocompleteManager(AutofillDriverImpl* autofill_driver);
~RequestAutocompleteManager();
// Requests an interactive autocomplete UI to be shown for |frame_url| with
// |form|.
void OnRequestAutocomplete(const FormData& form, const GURL& frame_url);
private:
// Tells the renderer that the current interactive autocomplete dialog
// finished with the |result| saying if it was successfull or not, and
// |form_data| containing the filled form data.
void ReturnAutocompleteResult(
blink::WebFormElement::AutocompleteResult result,
const FormData& form_data);
// Shows the requestAutocomplete dialog for |source_url| with data from |form|
// and calls |callback| once the interaction is complete.
void ShowRequestAutocompleteDialog(
const FormData& form,
const GURL& source_url,
const base::Callback<void(const FormStructure*)>& callback);
// If |result| is not null, derives a FormData object from it and passes it
// back to the page along an |AutocompleteResultSuccess| result. Otherwise, it
// passes to the page an empty FormData along an
// |AutocompleteResultErrorCancel| result.
void ReturnAutocompleteData(const FormStructure* result);
// The autofill driver owns and outlives |this|.
AutofillDriverImpl* const autofill_driver_; // weak.
base::WeakPtrFactory<RequestAutocompleteManager> weak_ptr_factory_;
};
} // namespace autofill
#endif // COMPONENTS_AUTOFILL_CONTENT_BROWSER_REQUEST_AUTOCOMPLETE_MANAGER_H_
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