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// Copyright 2017 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_ANDROID_FORM_DATA_ANDROID_H_
#define COMPONENTS_AUTOFILL_ANDROID_FORM_DATA_ANDROID_H_
#include "base/android/jni_weak_ref.h"
#include "base/android/scoped_java_ref.h"
#include "components/autofill/core/common/form_data.h"
namespace autofill {
class FormFieldDataAndroid;
// This class is native peer of FormData.java, to make autofill::FormData
// available in Java.
class FormDataAndroid {
public:
FormDataAndroid(const FormData& form);
virtual ~FormDataAndroid();
base::android::ScopedJavaLocalRef<jobject> GetJavaPeer();
// Get autofill values from Java side and return FormData.
const FormData& GetAutofillValues();
base::android::ScopedJavaLocalRef<jobject> GetNextFormFieldData(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& jcaller);
// Get index of given field, return True and index of focus field if found.
bool GetFieldIndex(const FormFieldData& field, size_t* index);
// Get index of given field, return True and index of focus field if
// similar field is found. This method compares less attributes than
// GetFieldIndex() does, and should be used when field could be changed
// dynamically, but the changed has no impact on autofill purpose, e.g. css
// style change, see FormFieldData::SimilarFieldAs() for details.
bool GetSimilarFieldIndex(const FormFieldData& field, size_t* index);
// Return true if this form is similar to the given form.
bool SimilarFormAs(const FormData& form);
// Invoked when form field which specified by |index| is charged to new
// |value|.
void OnTextFieldDidChange(size_t index, const base::string16& value);
private:
FormData form_;
std::vector<std::unique_ptr<FormFieldDataAndroid>> fields_;
JavaObjectWeakGlobalRef java_ref_;
// keep track of index when popping up fields to Java.
size_t index_;
DISALLOW_COPY_AND_ASSIGN(FormDataAndroid);
};
} // namespace autofill
#endif // COMPONENTS_AUTOFILL_ANDROID_FORM_DATA_ANDROID_H_