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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.
#ifndef ASH_APP_LIST_APP_LIST_ITEM_UTIL_H_
#define ASH_APP_LIST_APP_LIST_ITEM_UTIL_H_
#include <string>
#include "base/values.h"
#include "ui/base/clipboard/clipboard_format_type.h"
#include "ui/base/dragdrop/drag_drop_types.h"
#include "ui/base/dragdrop/os_exchange_data.h"
namespace ash {
enum class DraggableAppType { kAppGridItem = 0, kFolderAppGridItem = 1, kMax };
struct DraggableAppItemInfo {
DraggableAppItemInfo(const std::string& app_id, const DraggableAppType type);
~DraggableAppItemInfo();
DraggableAppItemInfo(const DraggableAppItemInfo& other);
DraggableAppItemInfo(DraggableAppItemInfo&& other);
DraggableAppItemInfo& operator=(const DraggableAppItemInfo& other);
// Returns true if the application id is empty.
// This is often used to determine if the id is invalid.
bool IsValid() const;
// The application id associated with a set of windows.
std::string app_id;
// The type of draggable app.
DraggableAppType type = DraggableAppType::kAppGridItem;
};
const ui::ClipboardFormatType& GetAppItemFormatType();
// Retrieve app information carried in a OSExchangeData object during app list
// drag and drop action.
std::optional<DraggableAppItemInfo> GetAppInfoFromDropDataForAppType(
const ui::OSExchangeData& data);
} // namespace ash
#endif // ASH_APP_LIST_APP_LIST_ITEM_UTIL_H_
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