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// Copyright 2011 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/views/download/download_shelf_context_menu_view.h"
#include <memory>
#include <utility>
#include "base/check.h"
#include "base/functional/bind.h"
#include "base/functional/callback.h"
#include "base/i18n/rtl.h"
#include "base/memory/weak_ptr.h"
#include "base/metrics/histogram_functions.h"
#include "chrome/browser/download/bubble/download_bubble_ui_controller.h"
#include "chrome/browser/download/download_commands.h"
#include "chrome/browser/download/download_shelf_context_menu.h"
#include "chrome/browser/download/download_stats.h"
#include "chrome/browser/download/download_ui_model.h"
#include "chrome/browser/ui/views/download/download_item_view.h"
#include "ui/base/mojom/menu_source_type.mojom-forward.h"
#include "ui/menus/simple_menu_model.h"
#include "ui/views/controls/menu/menu_runner.h"
#include "ui/views/controls/menu/menu_types.h"
DownloadShelfContextMenuView::DownloadShelfContextMenuView(
DownloadItemView* download_item_view)
: DownloadShelfContextMenu(download_item_view->model()->GetWeakPtr()),
download_item_view_(download_item_view) {}
DownloadShelfContextMenuView::DownloadShelfContextMenuView(
base::WeakPtr<DownloadUIModel> download_ui_model)
: DownloadShelfContextMenu(download_ui_model) {}
DownloadShelfContextMenuView::DownloadShelfContextMenuView(
base::WeakPtr<DownloadUIModel> download_ui_model,
base::WeakPtr<DownloadBubbleUIController> bubble_controller)
: DownloadShelfContextMenu(download_ui_model),
bubble_controller_(std::move(bubble_controller)) {}
DownloadShelfContextMenuView::~DownloadShelfContextMenuView() = default;
void DownloadShelfContextMenuView::Run(
views::Widget* parent_widget,
const gfx::Rect& rect,
ui::mojom::MenuSourceType source_type,
base::RepeatingClosure on_menu_closed_callback) {
using Position = views::MenuAnchorPosition;
ui::MenuModel* menu_model = GetMenuModel();
// Run() should not be getting called if the DownloadItem was destroyed.
DCHECK(menu_model);
menu_runner_ = std::make_unique<views::MenuRunner>(
menu_model,
views::MenuRunner::HAS_MNEMONICS | views::MenuRunner::CONTEXT_MENU,
base::BindRepeating(&DownloadShelfContextMenuView::OnMenuClosed,
base::Unretained(this),
std::move(on_menu_closed_callback)));
// The menu's alignment is determined based on the UI layout.
Position position;
if (base::i18n::IsRTL()) {
position = Position::kTopRight;
} else {
position = Position::kTopLeft;
}
menu_runner_->RunMenuAt(parent_widget, nullptr, rect, position, source_type);
}
void DownloadShelfContextMenuView::SetOnMenuWillShowCallback(
base::OnceClosure on_menu_will_show_callback) {
on_menu_will_show_callback_ = std::move(on_menu_will_show_callback);
}
void DownloadShelfContextMenuView::OnMenuClosed(
base::RepeatingClosure on_menu_closed_callback) {
close_time_ = base::TimeTicks::Now();
// This must be run before clearing |menu_runner_| who owns the reference.
if (!on_menu_closed_callback.is_null()) {
on_menu_closed_callback.Run();
}
menu_runner_.reset();
}
void DownloadShelfContextMenuView::OnMenuWillShow(ui::SimpleMenuModel* source) {
if (on_menu_will_show_callback_) {
std::move(on_menu_will_show_callback_).Run();
}
}
void DownloadShelfContextMenuView::ExecuteCommand(int command_id,
int event_flags) {
if (!download_commands_executed_recorded_[command_id]) {
base::UmaHistogramEnumeration(
"Download.ShelfContextMenuAction",
DownloadCommandToShelfAction(
static_cast<DownloadCommands::Command>(command_id),
/*clicked=*/true));
download_commands_executed_recorded_[command_id] = true;
}
DownloadShelfContextMenu::ExecuteCommand(command_id, event_flags);
// ExecuteCommand can delete `this`.
}
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