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// Copyright 2023 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/ash/input_method/editor_system_actuator.h"
#include <memory>
#include "ash/public/cpp/new_window_delegate.h"
#include "base/memory/weak_ptr.h"
#include "base/time/time.h"
#include "base/timer/timer.h"
#include "chrome/browser/ash/input_method/editor_feedback.h"
#include "chrome/browser/ash/input_method/editor_metrics_enums.h"
#include "chrome/browser/ash/input_method/editor_metrics_recorder.h"
#include "chrome/browser/ash/input_method/editor_text_insertion.h"
#include "chrome/browser/ash/input_method/url_utils.h"
#include "chromeos/strings/grit/chromeos_strings.h"
#include "ui/base/l10n/l10n_util.h"
#include "url/url_constants.h"
namespace ash::input_method {
namespace {
constexpr base::TimeDelta kAnnouncementDelay = base::Milliseconds(200);
constexpr std::string_view
kDomainsRequiringParagraphConcatenationWhenInsertingText[] = {
"notion",
"medium",
"onedrive.live",
};
bool IsUrlAllowed(const GURL& url) {
return url.SchemeIs(url::kHttpsScheme) ||
url.spec().starts_with("chrome://os-settings/osLanguages/input") ||
url.spec().starts_with("chrome://os-settings/systemPreferences");
}
EditorTextInsertion::InsertionStrategy GetInsertionStrategy(const GURL& url) {
for (std::string_view domain :
kDomainsRequiringParagraphConcatenationWhenInsertingText) {
if (IsSubDomain(url, domain)) {
return EditorTextInsertion::InsertionStrategy::kInsertAsASingleParagraph;
}
}
return EditorTextInsertion::InsertionStrategy::kInsertAsMultipleParagraphs;
}
} // namespace
EditorSystemActuator::EditorSystemActuator(
Profile* profile,
mojo::PendingAssociatedReceiver<orca::mojom::SystemActuator> receiver,
System* system)
: profile_(profile),
system_actuator_receiver_(this, std::move(receiver)),
system_(system) {}
EditorSystemActuator::~EditorSystemActuator() = default;
void EditorSystemActuator::InsertText(const std::string& text) {
EditorMetricsRecorder* logger = system_->GetMetricsRecorder();
logger->LogEditorState(EditorStates::kTextInsertionRequested);
// After making an announcement there needs to be a small delay to ensure any
// other announcements triggered from a text insertion do not collide with the
// original announcement.
system_->Announce(
l10n_util::GetStringUTF16(IDS_EDITOR_ANNOUNCEMENT_TEXT_FOR_INSERTION));
announcement_delay_.Start(
FROM_HERE, kAnnouncementDelay,
base::BindOnce(&EditorSystemActuator::QueueTextInsertion,
weak_ptr_factory_.GetWeakPtr(), text));
}
void EditorSystemActuator::ApproveConsent() {
system_->ProcessConsentAction(ConsentAction::kApprove);
switch (notice_transition_action_) {
case EditorNoticeTransitionAction::kShowEditorPanel:
system_->HandleTrigger(/*preset_query_id=*/std::nullopt,
/*freeform_text=*/std::nullopt);
return;
case EditorNoticeTransitionAction::kDoNothing:
system_->CloseUI();
return;
}
}
void EditorSystemActuator::DeclineConsent() {
system_->ProcessConsentAction(ConsentAction::kDecline);
system_->CloseUI();
}
void EditorSystemActuator::OpenUrlInNewWindow(const GURL& url) {
if (!IsUrlAllowed(url)) {
mojo::ReportBadMessage("Invalid URL scheme. Only HTTPS is allowed.");
return;
}
ash::NewWindowDelegate::GetPrimary()->OpenUrl(
url, ash::NewWindowDelegate::OpenUrlFrom::kUnspecified,
ash::NewWindowDelegate::Disposition::kNewForegroundTab);
}
void EditorSystemActuator::ShowUI() {
system_->ShowUI();
}
void EditorSystemActuator::CloseUI() {
system_->GetMetricsRecorder()->LogEditorState(
EditorStates::kClickCloseButton);
system_->CloseUI();
}
void EditorSystemActuator::SubmitFeedback(const std::string& description) {
// TODO: b/384383652 - Use `ShellDelegate::SendSpecializedFeatureFeedback`
// after this is moved out of //chrome.
SendEditorFeedback(profile_, description);
system_->Announce(
l10n_util::GetStringUTF16(IDS_EDITOR_ANNOUNCEMENT_TEXT_FOR_FEEDBACK));
}
void EditorSystemActuator::OnTrigger(
orca::mojom::TriggerContextPtr trigger_context) {
EditorMetricsRecorder* logger = system_->GetMetricsRecorder();
logger->SetTone(ToEditorMetricTone(std::move(trigger_context)));
}
void EditorSystemActuator::EmitMetricEvent(
orca::mojom::MetricEvent metric_event) {
EditorMetricsRecorder* logger = system_->GetMetricsRecorder();
std::optional<EditorStates> editor_state_metric =
ToEditorStatesMetric(metric_event);
if (editor_state_metric.has_value()) {
logger->LogEditorState(editor_state_metric.value());
}
}
void EditorSystemActuator::OnFocus(int context_id) {
if (queued_text_insertion_ == nullptr) {
return;
}
if (queued_text_insertion_->HasTimedOut()) {
queued_text_insertion_ = nullptr;
return;
}
if (queued_text_insertion_->Commit()) {
EditorMetricsRecorder* logger = system_->GetMetricsRecorder();
logger->LogEditorState(EditorStates::kInsert);
logger->LogNumberOfCharactersInserted(
queued_text_insertion_->GetTextLength());
logger->LogNumberOfCharactersSelectedForInsert(
system_->GetSelectedTextLength());
queued_text_insertion_ = nullptr;
return;
}
}
void EditorSystemActuator::QueueTextInsertion(std::string pending_text) {
// The text cannot be immediately inserted as the target input is not focused
// at this point, the WebUI is focused. After closing the WebUI focus will
// return to the original text input.
queued_text_insertion_ = std::make_unique<EditorTextInsertion>(
std::move(pending_text), GetInsertionStrategy(current_url_));
EditorMetricsRecorder* logger = system_->GetMetricsRecorder();
logger->LogEditorState(EditorStates::kTextQueuedForInsertion);
system_->CloseUI();
}
void EditorSystemActuator::OnInputContextUpdated(const GURL& url) {
current_url_ = url;
}
void EditorSystemActuator::SetNoticeTransitionAction(
EditorNoticeTransitionAction transition_action) {
notice_transition_action_ = transition_action;
}
} // namespace ash::input_method
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