src/vs/workbench/browser/dnd.ts/ResourcesDropHandler/constructor
class ResourcesDropHandler:	constructor(
		private readonly options: IResourcesDropHandlerOptions,
		@IFileService private readonly fileService: IFileService,
		@IWorkspacesService private readonly workspacesService: IWorkspacesService,
		@IEditorService private readonly editorService: IEditorService,
		@IWorkspaceEditingService private readonly workspaceEditingService: IWorkspaceEditingService,
		@IHostService private readonly hostService: IHostService,
		@IWorkspaceContextService private readonly contextService: IWorkspaceContextService,
		@IInstantiationService private readonly instantiationService: IInstantiationService
	) {
	}