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// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ui/android/autofill/autofill_keyboard_accessory_view_impl.h"
#include <string>
#include <utility>
#include <variant>
#include <vector>
#include "base/android/jni_android.h"
#include "base/android/jni_string.h"
#include "base/android/scoped_java_ref.h"
#include "base/containers/to_vector.h"
#include "base/functional/callback.h"
#include "base/strings/strcat.h"
#include "base/strings/string_util.h"
#include "base/strings/utf_string_conversions.h"
#include "base/trace_event/trace_event.h"
#include "base/types/cxx23_to_underlying.h"
#include "chrome/browser/android/resource_mapper.h"
#include "chrome/browser/ui/android/autofill/autofill_accessibility_utils.h"
#include "chrome/browser/ui/autofill/autofill_keyboard_accessory_controller.h"
#include "components/autofill/core/browser/suggestions/suggestion.h"
#include "components/autofill/core/browser/ui/autofill_resource_utils.h"
#include "ui/android/view_android.h"
#include "ui/android/window_android.h"
#include "ui/base/resource/resource_bundle.h"
#include "url/android/gurl_android.h"
#include "url/gurl.h"
// Must come after all headers that specialize FromJniType() / ToJniType().
#include "chrome/android/features/keyboard_accessory/internal/jni/AutofillKeyboardAccessoryViewBridge_jni.h"
using base::android::ConvertUTF16ToJavaString;
using base::android::ConvertUTF8ToJavaString;
using base::android::JavaParamRef;
using base::android::JavaRef;
using base::android::ScopedJavaLocalRef;
namespace autofill {
AutofillKeyboardAccessoryViewImpl::AutofillKeyboardAccessoryViewImpl(
base::WeakPtr<AutofillKeyboardAccessoryController> controller)
: controller_(controller) {
java_object_.Reset(Java_AutofillKeyboardAccessoryViewBridge_create(
base::android::AttachCurrentThread()));
}
AutofillKeyboardAccessoryViewImpl::~AutofillKeyboardAccessoryViewImpl() {
Java_AutofillKeyboardAccessoryViewBridge_resetNativeViewPointer(
base::android::AttachCurrentThread(), java_object_);
}
bool AutofillKeyboardAccessoryViewImpl::Initialize() {
if (!controller_) {
return false;
}
ui::ViewAndroid* view_android = controller_->container_view();
if (!view_android) {
return false;
}
ui::WindowAndroid* window_android = view_android->GetWindowAndroid();
if (!window_android) {
return false; // The window might not be attached (yet or anymore).
}
Java_AutofillKeyboardAccessoryViewBridge_init(
base::android::AttachCurrentThread(), java_object_,
reinterpret_cast<intptr_t>(this), window_android->GetJavaObject());
return true;
}
void AutofillKeyboardAccessoryViewImpl::Hide() {
TRACE_EVENT0("passwords", "AutofillKeyboardAccessoryView::Hide");
Java_AutofillKeyboardAccessoryViewBridge_dismiss(
base::android::AttachCurrentThread(), java_object_);
}
void AutofillKeyboardAccessoryViewImpl::Show() {
TRACE_EVENT0("passwords", "AutofillKeyboardAccessoryView::Show");
if (!controller_) {
return;
}
JNIEnv* env = base::android::AttachCurrentThread();
const int line_count = controller_->GetLineCount();
std::vector<ScopedJavaLocalRef<jobject>> java_suggestions;
java_suggestions.reserve(line_count);
for (int i = 0; i < line_count; ++i) {
const Suggestion& suggestion = controller_->GetSuggestionAt(i);
int android_icon_id = 0;
if (suggestion.icon != Suggestion::Icon::kNoIcon) {
android_icon_id = ResourceMapper::MapToJavaDrawableId(
GetIconResourceID(suggestion.icon));
}
std::u16string label = suggestion.main_text.value;
std::u16string sublabel = base::JoinString(
base::ToVector(suggestion.minor_texts, &Suggestion::Text::value), u" ");
if (std::vector<std::vector<autofill::Suggestion::Text>> suggestion_labels =
controller_->GetSuggestionLabelsAt(i);
!suggestion_labels.empty()) {
// Verify that there is a single line of label, and it contains a single
// item.
DCHECK_EQ(suggestion_labels.size(), 1U);
DCHECK_EQ(suggestion_labels[0].size(), 1U);
// Since the keyboard accessory chips support showing only 2 strings, the
// minor_text and the suggestion_labels are concatenated.
if (sublabel.empty()) {
sublabel = std::move(suggestion_labels[0][0].value);
} else {
sublabel = base::StrCat(
{sublabel, u" ", std::move(suggestion_labels[0][0].value)});
}
}
auto* custom_icon_url =
std::get_if<Suggestion::CustomIconUrl>(&suggestion.custom_icon);
java_suggestions.push_back(
Java_AutofillKeyboardAccessoryViewBridge_createAutofillSuggestion(
env, label, sublabel, android_icon_id,
base::to_underlying(suggestion.type),
controller_->GetRemovalConfirmationText(i, nullptr, nullptr),
suggestion.iph_metadata.feature
? suggestion.iph_metadata.feature->name
: "",
suggestion.iph_description_text,
custom_icon_url
? url::GURLAndroid::FromNativeGURL(env, **custom_icon_url)
: url::GURLAndroid::EmptyGURL(env),
suggestion.HasDeactivatedStyle()));
}
Java_AutofillKeyboardAccessoryViewBridge_show(env, java_object_,
std::move(java_suggestions));
}
void AutofillKeyboardAccessoryViewImpl::AxAnnounce(const std::u16string& text) {
AnnounceTextForA11y(text);
}
void AutofillKeyboardAccessoryViewImpl::ConfirmDeletion(
const std::u16string& confirmation_title,
const std::u16string& confirmation_body,
base::OnceCallback<void(bool)> deletion_callback) {
JNIEnv* env = base::android::AttachCurrentThread();
deletion_callback_ = std::move(deletion_callback);
Java_AutofillKeyboardAccessoryViewBridge_confirmDeletion(
env, java_object_, confirmation_title, confirmation_body);
}
void AutofillKeyboardAccessoryViewImpl::SuggestionSelected(
JNIEnv* env,
const JavaParamRef<jobject>& obj,
jint list_index) {
if (controller_) {
controller_->AcceptSuggestion(list_index);
}
}
void AutofillKeyboardAccessoryViewImpl::DeletionRequested(
JNIEnv* env,
const JavaParamRef<jobject>& obj,
jint list_index) {
if (controller_) {
controller_->RemoveSuggestion(
list_index,
AutofillMetrics::SingleEntryRemovalMethod::kKeyboardAccessory);
}
}
void AutofillKeyboardAccessoryViewImpl::OnDeletionDialogClosed(
JNIEnv* env,
const JavaParamRef<jobject>& obj,
jboolean confirmed) {
if (deletion_callback_.is_null()) {
LOG(DFATAL) << "OnDeletionDialogClosed called but no deletion is pending!";
return;
}
std::move(deletion_callback_).Run(confirmed);
}
void AutofillKeyboardAccessoryViewImpl::ViewDismissed(
JNIEnv* env,
const JavaParamRef<jobject>& obj) {
if (controller_) {
controller_->ViewDestroyed();
}
}
// static
std::unique_ptr<AutofillKeyboardAccessoryView>
AutofillKeyboardAccessoryView::Create(
base::WeakPtr<AutofillKeyboardAccessoryController> controller) {
auto view = std::make_unique<AutofillKeyboardAccessoryViewImpl>(controller);
return view->Initialize() ? std::move(view) : nullptr;
}
} // namespace autofill
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