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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_AUTOFILL_PHONE_NUMBER_H_
#define CHROME_BROWSER_AUTOFILL_PHONE_NUMBER_H_
#pragma once
#include <string>
#include <vector>
#include "base/gtest_prod_util.h"
#include "base/string16.h"
#include "chrome/browser/autofill/autofill_type.h"
#include "chrome/browser/autofill/form_group.h"
#include "chrome/browser/autofill/phone_number_i18n.h"
class AutofillProfile;
// A form group that stores phone number information.
class PhoneNumber : public FormGroup {
public:
explicit PhoneNumber(AutofillProfile* profile);
PhoneNumber(const PhoneNumber& number);
virtual ~PhoneNumber();
PhoneNumber& operator=(const PhoneNumber& number);
void set_profile(AutofillProfile* profile) { profile_ = profile; }
// FormGroup implementation:
virtual void GetMatchingTypes(const string16& text,
FieldTypeSet* matching_types) const OVERRIDE;
virtual string16 GetInfo(AutofillFieldType type) const OVERRIDE;
virtual void SetInfo(AutofillFieldType type, const string16& value) OVERRIDE;
virtual string16 GetCanonicalizedInfo(AutofillFieldType type) const OVERRIDE;
virtual bool SetCanonicalizedInfo(AutofillFieldType type,
const string16& value) OVERRIDE;
// Size and offset of the prefix and suffix portions of phone numbers.
static const size_t kPrefixOffset = 0;
static const size_t kPrefixLength = 3;
static const size_t kSuffixOffset = 3;
static const size_t kSuffixLength = 4;
// The class used to combine home phone parts into a whole number.
class PhoneCombineHelper {
public:
PhoneCombineHelper();
~PhoneCombineHelper();
// If |type| is a phone field type, saves the |value| accordingly and
// returns true. For all other field types returs false.
bool SetInfo(AutofillFieldType type, const string16& value);
// Returns true if parsing was successful, false otherwise.
bool ParseNumber(const std::string& locale, string16* value);
// Returns true if both |phone_| and |whole_number_| are empty.
bool IsEmpty() const;
private:
string16 country_;
string16 city_;
string16 phone_;
string16 whole_number_;
};
private:
// FormGroup:
virtual void GetSupportedTypes(FieldTypeSet* supported_types) const OVERRIDE;
// Validates |number_| and translates it into digits-only format.
bool NormalizePhone();
// Returns the locale for this phone number, based on the |profile_|.
std::string GetLocale() const;
// Updates the cached parsed number if the profile's locale has changed
// since the last time the cache was updated.
void UpdateCacheIfNeeded() const;
// The phone number.
string16 number_;
// Profile which stores the locale used as hint when normalizing the number.
AutofillProfile* profile_; // WEAK
// Cached number.
mutable autofill_i18n::PhoneObject cached_parsed_phone_;
};
#endif // CHROME_BROWSER_AUTOFILL_PHONE_NUMBER_H_
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