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// Copyright (c) 2015 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 "chrome/browser/ui/android/autofill/autofill_keyboard_accessory_view.h"
#include "base/android/jni_android.h"
#include "base/android/jni_string.h"
#include "chrome/browser/android/resource_mapper.h"
#include "chrome/browser/ui/android/view_android_helper.h"
#include "chrome/browser/ui/autofill/autofill_popup_controller.h"
#include "chrome/browser/ui/autofill/autofill_popup_layout_model.h"
#include "components/autofill/core/browser/popup_item_ids.h"
#include "components/autofill/core/browser/suggestion.h"
#include "jni/AutofillKeyboardAccessoryBridge_jni.h"
#include "ui/android/view_android.h"
#include "ui/android/window_android.h"
#include "ui/base/resource/resource_bundle.h"
#include "ui/gfx/geometry/rect.h"
using base::android::JavaParamRef;
using base::android::ScopedJavaLocalRef;
namespace autofill {
namespace {
void AddToJavaArray(const Suggestion& suggestion,
int icon_id,
JNIEnv* env,
jobjectArray data_array,
size_t position,
bool deletable) {
int android_icon_id = 0;
if (!suggestion.icon.empty())
android_icon_id = ResourceMapper::MapFromChromiumId(icon_id);
Java_AutofillKeyboardAccessoryBridge_addToAutofillSuggestionArray(
env, data_array, position,
base::android::ConvertUTF16ToJavaString(env, suggestion.value),
base::android::ConvertUTF16ToJavaString(env, suggestion.label),
android_icon_id, suggestion.frontend_id, deletable);
}
} // namespace
AutofillKeyboardAccessoryView::AutofillKeyboardAccessoryView(
AutofillPopupController* controller)
: controller_(controller), deleting_index_(-1) {
JNIEnv* env = base::android::AttachCurrentThread();
java_object_.Reset(Java_AutofillKeyboardAccessoryBridge_create(env));
}
AutofillKeyboardAccessoryView::~AutofillKeyboardAccessoryView() {
JNIEnv* env = base::android::AttachCurrentThread();
Java_AutofillKeyboardAccessoryBridge_resetNativeViewPointer(env,
java_object_);
}
void AutofillKeyboardAccessoryView::Show() {
JNIEnv* env = base::android::AttachCurrentThread();
ui::ViewAndroid* view_android = controller_->container_view();
DCHECK(view_android);
Java_AutofillKeyboardAccessoryBridge_init(
env, java_object_, reinterpret_cast<intptr_t>(this),
view_android->GetWindowAndroid()->GetJavaObject());
UpdateBoundsAndRedrawPopup();
}
void AutofillKeyboardAccessoryView::Hide() {
controller_ = nullptr;
JNIEnv* env = base::android::AttachCurrentThread();
Java_AutofillKeyboardAccessoryBridge_dismiss(env, java_object_);
}
void AutofillKeyboardAccessoryView::UpdateBoundsAndRedrawPopup() {
JNIEnv* env = base::android::AttachCurrentThread();
size_t count = controller_->GetLineCount();
ScopedJavaLocalRef<jobjectArray> data_array =
Java_AutofillKeyboardAccessoryBridge_createAutofillSuggestionArray(env,
count);
positions_.resize(count);
size_t position = 0;
// Place "CLEAR FORM" item first in the list.
for (size_t i = 0; i < count; ++i) {
const Suggestion& suggestion = controller_->GetSuggestionAt(i);
if (suggestion.frontend_id == POPUP_ITEM_ID_CLEAR_FORM) {
AddToJavaArray(suggestion, controller_->layout_model().GetIconResourceID(
suggestion.icon),
env, data_array.obj(), position, false);
positions_[position++] = i;
}
}
for (size_t i = 0; i < count; ++i) {
const Suggestion& suggestion = controller_->GetSuggestionAt(i);
if (suggestion.frontend_id != POPUP_ITEM_ID_CLEAR_FORM) {
bool deletable =
controller_->GetRemovalConfirmationText(i, nullptr, nullptr);
AddToJavaArray(suggestion, controller_->layout_model().GetIconResourceID(
suggestion.icon),
env, data_array.obj(), position, deletable);
positions_[position++] = i;
}
}
Java_AutofillKeyboardAccessoryBridge_show(env, java_object_, data_array,
controller_->IsRTL());
}
void AutofillKeyboardAccessoryView::SuggestionSelected(
JNIEnv* env,
const JavaParamRef<jobject>& obj,
jint list_index) {
// Race: Hide() may have already run.
if (controller_)
controller_->AcceptSuggestion(positions_[list_index]);
}
void AutofillKeyboardAccessoryView::DeletionRequested(
JNIEnv* env,
const JavaParamRef<jobject>& obj,
jint list_index) {
if (!controller_)
return;
base::string16 confirmation_title, confirmation_body;
if (!controller_->GetRemovalConfirmationText(
positions_[list_index], &confirmation_title, &confirmation_body)) {
return;
}
deleting_index_ = positions_[list_index];
Java_AutofillKeyboardAccessoryBridge_confirmDeletion(
env, java_object_,
base::android::ConvertUTF16ToJavaString(env, confirmation_title),
base::android::ConvertUTF16ToJavaString(env, confirmation_body));
}
void AutofillKeyboardAccessoryView::DeletionConfirmed(
JNIEnv* env,
const JavaParamRef<jobject>& obj) {
if (!controller_)
return;
CHECK_GE(deleting_index_, 0);
controller_->RemoveSuggestion(deleting_index_);
}
void AutofillKeyboardAccessoryView::ViewDismissed(
JNIEnv* env,
const JavaParamRef<jobject>& obj) {
if (controller_)
controller_->ViewDestroyed();
delete this;
}
void AutofillKeyboardAccessoryView::InvalidateRow(size_t) {
}
// static
bool AutofillKeyboardAccessoryView::RegisterAutofillKeyboardAccessoryView(
JNIEnv* env) {
return RegisterNativesImpl(env);
}
} // namespace autofill
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