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// Copyright 2021 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/chromeos/policy/dlp/dlp_drag_drop_notifier.h"
#include <memory>
#include <utility>
#include "base/functional/bind.h"
#include "base/strings/utf_string_conversions.h"
#include "components/strings/grit/components_strings.h"
#include "ui/base/data_transfer_policy/data_transfer_endpoint.h"
#include "ui/base/l10n/l10n_util.h"
namespace policy {
DlpDragDropNotifier::DlpDragDropNotifier() = default;
DlpDragDropNotifier::~DlpDragDropNotifier() = default;
void DlpDragDropNotifier::NotifyBlockedAction(
base::optional_ref<const ui::DataTransferEndpoint> data_src,
base::optional_ref<const ui::DataTransferEndpoint> data_dst) {
DCHECK(data_src.has_value());
DCHECK(data_src->GetURL());
const std::u16string host_name =
base::UTF8ToUTF16(data_src->GetURL()->host());
ShowBlockBubble(l10n_util::GetStringFUTF16(
IDS_POLICY_DLP_CLIPBOARD_BLOCKED_ON_PASTE, host_name));
}
void DlpDragDropNotifier::WarnOnDrop(
base::optional_ref<const ui::DataTransferEndpoint> data_src,
base::optional_ref<const ui::DataTransferEndpoint> data_dst,
base::OnceClosure drop_cb) {
DCHECK(data_src.has_value());
DCHECK(data_src->GetURL());
CloseWidget(widget_.get(), views::Widget::ClosedReason::kUnspecified);
const std::u16string host_name =
base::UTF8ToUTF16(data_src->GetURL()->host());
auto proceed_cb = base::BindOnce(&DlpDragDropNotifier::ProceedPressed,
base::Unretained(this));
auto cancel_cb = base::BindOnce(&DlpDragDropNotifier::CancelPressed,
base::Unretained(this));
ShowWarningBubble(l10n_util::GetStringFUTF16(
IDS_POLICY_DLP_CLIPBOARD_WARN_ON_PASTE, host_name),
std::move(proceed_cb), std::move(cancel_cb));
SetPasteCallback(base::BindOnce(
[](base::OnceClosure paste_cb, bool drop) {
if (drop)
std::move(paste_cb).Run();
},
std::move(drop_cb)));
}
void DlpDragDropNotifier::ProceedPressed(views::Widget* widget) {
RunPasteCallback();
CloseWidget(widget, views::Widget::ClosedReason::kAcceptButtonClicked);
}
void DlpDragDropNotifier::CancelPressed(views::Widget* widget) {
CloseWidget(widget, views::Widget::ClosedReason::kCancelButtonClicked);
}
} // namespace policy
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