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// Copyright 2013 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.
#include "android_webview/native/aw_autofill_manager_delegate.h"
#include "android_webview/browser/aw_browser_context.h"
#include "android_webview/browser/aw_content_browser_client.h"
#include "android_webview/browser/aw_form_database_service.h"
#include "android_webview/browser/aw_pref_store.h"
#include "android_webview/native/aw_contents.h"
#include "base/android/jni_android.h"
#include "base/android/jni_string.h"
#include "base/android/scoped_java_ref.h"
#include "base/logging.h"
#include "base/prefs/pref_registry_simple.h"
#include "base/prefs/pref_service.h"
#include "base/prefs/pref_service_factory.h"
#include "components/autofill/core/browser/autofill_popup_delegate.h"
#include "components/autofill/core/browser/webdata/autofill_webdata_service.h"
#include "components/autofill/core/common/autofill_pref_names.h"
#include "components/user_prefs/user_prefs.h"
#include "content/public/browser/web_contents.h"
#include "content/public/browser/web_contents_view.h"
#include "jni/AwAutofillManagerDelegate_jni.h"
using base::android::AttachCurrentThread;
using base::android::ConvertUTF16ToJavaString;
using base::android::ScopedJavaLocalRef;
using content::WebContents;
DEFINE_WEB_CONTENTS_USER_DATA_KEY(android_webview::AwAutofillManagerDelegate);
namespace android_webview {
// Ownership: The native object is created (if autofill enabled) and owned by
// AwContents. The native object creates the java peer which handles most
// autofill functionality at the java side. The java peer is owned by Java
// AwContents. The native object only maintains a weak ref to it.
AwAutofillManagerDelegate::AwAutofillManagerDelegate(WebContents* contents)
: web_contents_(contents),
save_form_data_(false) {
JNIEnv* env = AttachCurrentThread();
ScopedJavaLocalRef<jobject> delegate;
delegate.Reset(
Java_AwAutofillManagerDelegate_create(
env, reinterpret_cast<intptr_t>(this)));
AwContents* aw_contents = AwContents::FromWebContents(web_contents_);
aw_contents->SetAwAutofillManagerDelegate(delegate.obj());
java_ref_ = JavaObjectWeakGlobalRef(env, delegate.obj());
}
AwAutofillManagerDelegate::~AwAutofillManagerDelegate() {
HideAutofillPopup();
}
void AwAutofillManagerDelegate::SetSaveFormData(bool enabled) {
save_form_data_ = enabled;
}
bool AwAutofillManagerDelegate::GetSaveFormData() {
return save_form_data_;
}
PrefService* AwAutofillManagerDelegate::GetPrefs() {
return user_prefs::UserPrefs::Get(
AwContentBrowserClient::GetAwBrowserContext());
}
autofill::PersonalDataManager*
AwAutofillManagerDelegate::GetPersonalDataManager() {
return NULL;
}
scoped_refptr<autofill::AutofillWebDataService>
AwAutofillManagerDelegate::GetDatabase() {
android_webview::AwFormDatabaseService* service =
static_cast<android_webview::AwBrowserContext*>(
web_contents_->GetBrowserContext())->GetFormDatabaseService();
return service->get_autofill_webdata_service();
}
void AwAutofillManagerDelegate::ShowAutofillPopup(
const gfx::RectF& element_bounds,
base::i18n::TextDirection text_direction,
const std::vector<base::string16>& values,
const std::vector<base::string16>& labels,
const std::vector<base::string16>& icons,
const std::vector<int>& identifiers,
base::WeakPtr<autofill::AutofillPopupDelegate> delegate) {
values_ = values;
identifiers_ = identifiers;
delegate_ = delegate;
// Convert element_bounds to be in screen space.
gfx::Rect client_area;
web_contents_->GetView()->GetContainerBounds(&client_area);
gfx::RectF element_bounds_in_screen_space =
element_bounds + client_area.OffsetFromOrigin();
ShowAutofillPopupImpl(element_bounds_in_screen_space,
values,
labels,
identifiers);
}
void AwAutofillManagerDelegate::ShowAutofillPopupImpl(
const gfx::RectF& element_bounds,
const std::vector<base::string16>& values,
const std::vector<base::string16>& labels,
const std::vector<int>& identifiers) {
JNIEnv* env = AttachCurrentThread();
ScopedJavaLocalRef<jobject> obj = java_ref_.get(env);
if (obj.is_null())
return;
// We need an array of AutofillSuggestion.
size_t count = values.size();
ScopedJavaLocalRef<jobjectArray> data_array =
Java_AwAutofillManagerDelegate_createAutofillSuggestionArray(env, count);
for (size_t i = 0; i < count; ++i) {
ScopedJavaLocalRef<jstring> name = ConvertUTF16ToJavaString(env, values[i]);
ScopedJavaLocalRef<jstring> label =
ConvertUTF16ToJavaString(env, labels[i]);
Java_AwAutofillManagerDelegate_addToAutofillSuggestionArray(
env,
data_array.obj(),
i,
name.obj(),
label.obj(),
identifiers[i]);
}
Java_AwAutofillManagerDelegate_showAutofillPopup(
env,
obj.obj(),
element_bounds.x(),
element_bounds.y(), element_bounds.width(),
element_bounds.height(), data_array.obj());
}
void AwAutofillManagerDelegate::UpdateAutofillPopupDataListValues(
const std::vector<base::string16>& values,
const std::vector<base::string16>& labels) {
// Leaving as an empty method since updating autofill popup window
// dynamically does not seem to be a useful feature for android webview.
// See crrev.com/18102002 if need to implement.
}
void AwAutofillManagerDelegate::HideAutofillPopup() {
JNIEnv* env = AttachCurrentThread();
ScopedJavaLocalRef<jobject> obj = java_ref_.get(env);
if (obj.is_null())
return;
delegate_.reset();
Java_AwAutofillManagerDelegate_hideAutofillPopup(env, obj.obj());
}
bool AwAutofillManagerDelegate::IsAutocompleteEnabled() {
return GetSaveFormData();
}
void AwAutofillManagerDelegate::DetectAccountCreationForms(
const std::vector<autofill::FormStructure*>& forms) {}
void AwAutofillManagerDelegate::DidFillOrPreviewField(
const base::string16& autofilled_value,
const base::string16& profile_full_name) {}
void AwAutofillManagerDelegate::SuggestionSelected(JNIEnv* env,
jobject object,
jint position) {
if (delegate_)
delegate_->DidAcceptSuggestion(values_[position], identifiers_[position]);
}
void AwAutofillManagerDelegate::HideRequestAutocompleteDialog() {
NOTIMPLEMENTED();
}
void AwAutofillManagerDelegate::ShowAutofillSettings() {
NOTIMPLEMENTED();
}
void AwAutofillManagerDelegate::ConfirmSaveCreditCard(
const autofill::AutofillMetrics& metric_logger,
const base::Closure& save_card_callback) {
NOTIMPLEMENTED();
}
void AwAutofillManagerDelegate::ShowRequestAutocompleteDialog(
const autofill::FormData& form,
const GURL& source_url,
const base::Callback<void(const autofill::FormStructure*)>& callback) {
NOTIMPLEMENTED();
}
bool RegisterAwAutofillManagerDelegate(JNIEnv* env) {
return RegisterNativesImpl(env) >= 0;
}
} // namespace android_webview
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