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// Copyright 2025 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/lobster/announcement_view.h"
#include "base/time/time.h"
#include "ui/base/metadata/metadata_impl_macros.h"
#include "ui/base/mojom/dialog_button.mojom.h"
namespace {
const gfx::Rect kWindowAnchorRect = gfx::Rect(-100000, -100000, 0, 0);
} // namespace
AnnouncementView::AnnouncementView(gfx::NativeView parent,
const std::u16string& name) {
DialogDelegate::SetButtons(static_cast<int>(ui::mojom::DialogButton::kNone));
SetCanActivate(false);
DCHECK(parent);
set_parent_window(parent);
set_margins(gfx::Insets());
set_title_margins(gfx::Insets());
set_shadow(views::BubbleBorder::NO_SHADOW);
announcement_label_ = AddChildView(std::make_unique<AnnouncementLabel>(name));
announcement_label_->SetLineHeight(0);
views::Widget* const widget =
BubbleDialogDelegate::CreateBubble(base::WrapUnique(this));
// Set the window size to 0 and put it outside screen to make sure users don't
// see it.
widget->SetSize(gfx::Size(0, 0));
SetAnchorRect(kWindowAnchorRect);
widget->Show();
}
AnnouncementView::AnnouncementView() = default;
AnnouncementView::~AnnouncementView() = default;
void AnnouncementView::Announce(const std::u16string& message) {
AnnounceAfterDelay(message, base::Milliseconds(0));
}
void AnnouncementView::AnnounceAfterDelay(const std::u16string& message,
base::TimeDelta delay) {
DCHECK(announcement_label_);
if (message.empty()) {
return;
}
announcement_label_->AnnounceAfterDelay(message, delay);
}
BEGIN_METADATA(AnnouncementView)
END_METADATA
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