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| 1 // Copyright 2017 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #include "components/autofill/android/form_data_android.h" |
| 6 |
| 7 #include "base/android/jni_string.h" |
| 8 #include "components/autofill/android/form_field_data_android.h" |
| 9 #include "jni/FormData_jni.h" |
| 10 |
| 11 using base::android::AttachCurrentThread; |
| 12 using base::android::ConvertJavaStringToUTF16; |
| 13 using base::android::ConvertUTF16ToJavaString; |
| 14 using base::android::ConvertUTF8ToJavaString; |
| 15 using base::android::JavaParamRef; |
| 16 using base::android::ScopedJavaGlobalRef; |
| 17 using base::android::ScopedJavaLocalRef; |
| 18 |
| 19 namespace autofill { |
| 20 |
| 21 FormDataAndroid::FormDataAndroid(const FormData& form) |
| 22 : form_(form), index_(0) {} |
| 23 |
| 24 FormDataAndroid::~FormDataAndroid() { |
| 25 JNIEnv* env = AttachCurrentThread(); |
| 26 ScopedJavaLocalRef<jobject> obj = java_ref_.get(env); |
| 27 if (obj.is_null()) |
| 28 return; |
| 29 |
| 30 Java_FormData_onNativeDestroyed(env, obj); |
| 31 } |
| 32 |
| 33 ScopedJavaLocalRef<jobject> FormDataAndroid::GetJavaPeer() { |
| 34 JNIEnv* env = AttachCurrentThread(); |
| 35 ScopedJavaLocalRef<jobject> obj = java_ref_.get(env); |
| 36 if (obj.is_null()) { |
| 37 for (size_t i = 0; i < form_.fields.size(); ++i) { |
| 38 fields_.push_back(std::unique_ptr<FormFieldDataAndroid>( |
| 39 new FormFieldDataAndroid(&form_.fields[i]))); |
| 40 } |
| 41 ScopedJavaLocalRef<jstring> jname = |
| 42 ConvertUTF16ToJavaString(env, form_.name); |
| 43 ScopedJavaLocalRef<jstring> jhost = |
| 44 ConvertUTF8ToJavaString(env, form_.origin.host()); |
| 45 obj = Java_FormData_createFormData(env, reinterpret_cast<intptr_t>(this), |
| 46 jname, jhost, form_.fields.size()); |
| 47 java_ref_ = JavaObjectWeakGlobalRef(env, obj); |
| 48 } |
| 49 return obj; |
| 50 } |
| 51 |
| 52 const FormData& FormDataAndroid::GetAutofillValues() { |
| 53 for (std::unique_ptr<FormFieldDataAndroid>& field : fields_) |
| 54 field->GetValue(); |
| 55 return form_; |
| 56 } |
| 57 |
| 58 ScopedJavaLocalRef<jobject> FormDataAndroid::GetNextFormFieldData( |
| 59 JNIEnv* env, |
| 60 const JavaParamRef<jobject>& jcaller) { |
| 61 DCHECK(index_ <= fields_.size()); |
| 62 if (index_ == fields_.size()) |
| 63 return ScopedJavaLocalRef<jobject>(); |
| 64 return fields_[index_++]->GetJavaPeer(); |
| 65 } |
| 66 |
| 67 void FormDataAndroid::OnTextFieldDidChange(size_t index, |
| 68 const base::string16& value) { |
| 69 form_.fields[index].value = value; |
| 70 fields_[index]->OnTextFieldDidChange(value); |
| 71 } |
| 72 |
| 73 bool FormDataAndroid::GetFieldIndex(const FormFieldData& field, size_t* index) { |
| 74 for (size_t i = 0; i < form_.fields.size(); ++i) { |
| 75 if (form_.fields[i].SameFieldAs(field)) { |
| 76 *index = i; |
| 77 return true; |
| 78 } |
| 79 } |
| 80 return false; |
| 81 } |
| 82 |
| 83 bool FormDataAndroid::GetSimilarFieldIndex(const FormFieldData& field, |
| 84 size_t* index) { |
| 85 for (size_t i = 0; i < form_.fields.size(); ++i) { |
| 86 if (form_.fields[i].SimilarFieldAs(field)) { |
| 87 *index = i; |
| 88 return true; |
| 89 } |
| 90 } |
| 91 return false; |
| 92 } |
| 93 |
| 94 bool FormDataAndroid::SimilarFormAs(const FormData& form) { |
| 95 return form_.SimilarFormAs(form); |
| 96 } |
| 97 |
| 98 bool RegisterFormDataAndroid(JNIEnv* env) { |
| 99 return RegisterNativesImpl(env); |
| 100 } |
| 101 |
| 102 } // namespace autofill |
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