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// Copyright (c) 2011 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_WEBDATA_AUTOFILL_CHANGE_H__
#define CHROME_BROWSER_WEBDATA_AUTOFILL_CHANGE_H__
#pragma once
#include "chrome/browser/webdata/autofill_entry.h"
class AutofillProfile;
class CreditCard;
// For classic Autofill form fields, the KeyType is AutofillKey.
// Autofill++ types such as AutofillProfile and CreditCard simply use an int.
template <typename KeyType>
class GenericAutofillChange {
public:
typedef enum {
ADD,
UPDATE,
REMOVE
} Type;
virtual ~GenericAutofillChange() {}
Type type() const { return type_; }
const KeyType& key() const { return key_; }
protected:
GenericAutofillChange(Type type, const KeyType& key)
: type_(type),
key_(key) {}
private:
Type type_;
KeyType key_;
};
class AutofillChange : public GenericAutofillChange<AutofillKey> {
public:
AutofillChange(Type type, const AutofillKey& key);
virtual ~AutofillChange();
bool operator==(const AutofillChange& change) const {
return type() == change.type() && key() == change.key();
}
};
// Change notification details for Autofill profile changes.
class AutofillProfileChange : public GenericAutofillChange<std::string> {
public:
// The |type| input specifies the change type. The |key| input is the key,
// which is expected to be the GUID identifying the |profile|.
// When |type| == ADD, |profile| should be non-NULL.
// When |type| == UPDATE, |profile| should be non-NULL.
// When |type| == REMOVE, |profile| should be NULL.
AutofillProfileChange(Type type,
std::string key,
const AutofillProfile* profile);
virtual ~AutofillProfileChange();
const AutofillProfile* profile() const { return profile_; }
bool operator==(const AutofillProfileChange& change) const;
private:
// Weak reference, can be NULL.
const AutofillProfile* profile_;
};
// Change notification details for Autofill credit card changes.
class AutofillCreditCardChange : public GenericAutofillChange<std::string> {
public:
// The |type| input specifies the change type. The |key| input is the key,
// which is expected to be the GUID identifying the |credit_card|.
// When |type| == ADD, |credit_card| should be non-NULL.
// When |type| == UPDATE, |credit_card| should be non-NULL.
// When |type| == REMOVE, |credit_card| should be NULL.
AutofillCreditCardChange(Type type,
std::string key,
const CreditCard* credit_card);
virtual ~AutofillCreditCardChange();
const CreditCard* credit_card() const { return credit_card_; }
bool operator==(const AutofillCreditCardChange& change) const;
private:
// Weak reference, can be NULL.
const CreditCard* credit_card_;
};
#endif // CHROME_BROWSER_WEBDATA_AUTOFILL_CHANGE_H__
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