//
//  IconsController.swift
//  Scade
//
//  Copyright © 2021 SCADE Inc. All rights reserved.
//
//
//  Licensed under the Apache License, Version 2.0 (the "License");
//  you may not use this file except in compliance with the License.
//  You may obtain a copy of the License at
//
//  https://www.apache.org/licenses/LICENSE-2.0
//
//  Unless required by applicable law or agreed to in writing, software
//  distributed under the License is distributed on an "AS IS" BASIS,
//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//  See the License for the specific language governing permissions and
//  limitations under the License.
//

import Cocoa
import NimbleCore

class IconsController: IconsProvider {
  func icon<T>(for obj: T) -> Icon? {
    switch obj {
    case is File, is Document:
      return IconsManager.Icons.file
      
    case let folder as Folder:
      if folder.isRoot {
        return folder.isOpened ?  IconsManager.Icons.rootFolderOpened : IconsManager.Icons.rootFolder
      } else {
        return folder.isOpened ?  IconsManager.Icons.folderOpened : IconsManager.Icons.folder
      }
      
    default:
      return nil
    }
  }
}
