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// Copyright (c) 2006-2008 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 CHROME_BROWSER_AUTOFILL_MANAGER_H_
#define CHROME_BROWSER_AUTOFILL_MANAGER_H_
#include <map>
#include <string>
#include "chrome/browser/webdata/web_data_service.h"
#include "chrome/common/pref_member.h"
class AutofillForm;
class Profile;
class TabContents;
// Per-tab autofill manager. Handles receiving form data from the renderer and
// the storing and retrieving of form data through WebDataService.
class AutofillManager : public WebDataServiceConsumer {
public:
explicit AutofillManager(TabContents* tab_contents);
virtual ~AutofillManager();
void CancelPendingQuery();
Profile* profile();
// Called when a form is submitted (i.e. when the user hits the submit button)
// to store the form entries in the profile's sql database.
void AutofillFormSubmitted(const AutofillForm& form);
// Starts a query into the database for the values corresponding to name.
// OnWebDataServiceRequestDone gets called when the query completes.
void FetchValuesForName(const std::wstring& name,
const std::wstring& prefix,
int limit,
int64 node_id,
int request_id);
// Removes the specified name/value pair from the database.
void RemoveValueForName(const std::wstring& name, const std::wstring& value);
// WebDataServiceConsumer implementation.
virtual void OnWebDataServiceRequestDone(WebDataService::Handle h,
const WDTypedResult* result);
static void RegisterUserPrefs(PrefService* prefs);
private:
void StoreFormEntriesInWebDatabase(const AutofillForm& form);
TabContents* tab_contents_;
BooleanPrefMember form_autofill_enabled_;
// When the manager makes a request from WebDataService, the database
// is queried on another thread, we record the query handle until we
// get called back.
WebDataService::Handle pending_query_handle_;
int64 node_id_;
int request_id_;
DISALLOW_COPY_AND_ASSIGN(AutofillManager);
};
#endif // CHROME_BROWSER_AUTOFILL_MANAGER_H_
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