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// Copyright 2024 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/ash/magic_boost/magic_boost_card_controller.h"
#include "base/check_deref.h"
#include "base/functional/bind.h"
#include "base/memory/raw_ref.h"
#include "base/metrics/histogram_functions.h"
#include "base/no_destructor.h"
#include "chrome/browser/ash/magic_boost/magic_boost_controller_ash.h"
#include "chrome/browser/ui/ash/magic_boost/magic_boost_constants.h"
#include "chrome/browser/ui/ash/magic_boost/magic_boost_metrics.h"
#include "chrome/browser/ui/ash/magic_boost/magic_boost_opt_in_card.h"
#include "chromeos/components/magic_boost/public/cpp/magic_boost_state.h"
#include "chromeos/components/mahi/public/cpp/mahi_media_app_events_proxy.h"
#include "chromeos/crosapi/mojom/magic_boost.mojom.h"
#include "ui/views/view_utils.h"
#include "ui/views/widget/unique_widget_ptr.h"
// TODO(crbug.com/374890766): Some outstanding follow-up work:
// 1/ Remove all references to crosapi.
// 2/ Move the content of this directory to c/b/ui/ash.
// 3/ Make callers to call MagicBoostControllerAsh directly?
namespace chromeos {
namespace {
crosapi::mojom::MagicBoostController* g_crosapi_instance_for_testing = nullptr;
crosapi::mojom::MagicBoostController& GetMagicBoostControllerAsh() {
if (g_crosapi_instance_for_testing) {
return CHECK_DEREF(g_crosapi_instance_for_testing);
}
return CHECK_DEREF(ash::MagicBoostControllerAsh::Get());
}
} // namespace
MagicBoostCardController::MagicBoostCardController(
const ApplicationLocaleStorage* application_locale_storage)
: application_locale_storage_(CHECK_DEREF(application_locale_storage)) {
// `MahiMediaAppEventsProxy` might not be available in tests.
if (chromeos::MahiMediaAppEventsProxy::Get()) {
chromeos::MahiMediaAppEventsProxy::Get()->AddObserver(this);
}
}
MagicBoostCardController::~MagicBoostCardController() {
if (chromeos::MahiMediaAppEventsProxy::Get()) {
chromeos::MahiMediaAppEventsProxy::Get()->RemoveObserver(this);
}
}
void MagicBoostCardController::OnContextMenuShown(Profile* profile) {}
void MagicBoostCardController::OnTextAvailable(
const gfx::Rect& anchor_bounds,
const std::string& selected_text,
const std::string& surrounding_text) {
ShowOptInUi(/*anchor_view_bounds=*/anchor_bounds);
}
void MagicBoostCardController::OnAnchorBoundsChanged(
const gfx::Rect& anchor_bounds) {
if (!opt_in_widget_ || !opt_in_widget_->GetContentsView()) {
return;
}
views::AsViewClass<MagicBoostOptInCard>(opt_in_widget_->GetContentsView())
->UpdateWidgetBounds(/*anchor_view_bounds=*/anchor_bounds);
}
void MagicBoostCardController::OnDismiss(bool is_other_command_executed) {
// If context menu is dismissed and the opt-in widget is active (i.e. keyboard
// focus is on a button), we should not close the widget.
if (opt_in_widget_ && !opt_in_widget_->IsActive()) {
views::AsViewClass<MagicBoostOptInCard>(opt_in_widget_->GetContentsView())
->OnAnchorMenuDismissed();
opt_in_widget_.reset();
}
}
void MagicBoostCardController::OnPdfContextMenuShown(const gfx::Rect& anchor) {
auto* magic_boost_state = MagicBoostState::Get();
if (magic_boost_state->ShouldShowHmrCard()) {
return;
}
magic_boost_state->ShouldIncludeOrcaInOptIn(base::BindOnce(
[](base::WeakPtr<MagicBoostCardController> controller,
const gfx::Rect& anchor, bool should_include_orca) {
if (!controller) {
return;
}
controller->SetOptInFeature(should_include_orca
? OptInFeatures::kOrcaAndHmr
: OptInFeatures::kHmrOnly);
controller->ShowOptInUi(/*anchor_view_bounds=*/anchor);
},
weak_factory_.GetWeakPtr(), anchor));
}
void MagicBoostCardController::OnPdfContextMenuHide() {
OnDismiss(/*is_other_command_executed=*/false);
}
void MagicBoostCardController::ShowOptInUi(
const gfx::Rect& anchor_view_bounds) {
if (opt_in_widget_) {
opt_in_widget_.reset();
}
// If the disclaimer view is showing, close it.
CloseDisclaimerUi();
opt_in_widget_ = MagicBoostOptInCard::CreateWidget(
&application_locale_storage_.get(),
/*controller=*/this, anchor_view_bounds);
opt_in_widget_->ShowInactive();
magic_boost::RecordOptInCardActionMetrics(
opt_in_features_, magic_boost::OptInCardAction::kShowCard);
}
void MagicBoostCardController::CloseOptInUi() {
opt_in_widget_.reset();
}
void MagicBoostCardController::ShowDisclaimerUi(int64_t display_id) {
GetMagicBoostControllerAsh().ShowDisclaimerUi(display_id, transition_action_,
opt_in_features_);
}
void MagicBoostCardController::CloseDisclaimerUi() {
GetMagicBoostControllerAsh().CloseDisclaimerUi();
}
void MagicBoostCardController::SetOptInFeature(const OptInFeatures& features) {
opt_in_features_ = features;
}
const OptInFeatures& MagicBoostCardController::GetOptInFeatures() const {
return opt_in_features_;
}
base::WeakPtr<MagicBoostCardController> MagicBoostCardController::GetWeakPtr() {
return weak_factory_.GetWeakPtr();
}
void MagicBoostCardController::SetMagicBoostControllerCrosapiForTesting(
crosapi::mojom::MagicBoostController* delegate) {
g_crosapi_instance_for_testing = delegate;
}
} // namespace chromeos
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