コード例 #1
0
        private void btnFile_Drop(object sender, DragEventArgs e)
        {
            if (!currentlyRenaming)
            {
                string[] fileNames = e.Data.GetData(DataFormats.FileDrop) as string[];
                if (e.Data.GetDataPresent(typeof(SystemFile)))
                {
                    SystemFile dropData = e.Data.GetData(typeof(SystemFile)) as SystemFile;
                    fileNames = new string[] { dropData.FullName };
                }

                if (fileNames != null)
                {
                    if (file.IsDirectory)
                    {
                        SystemDirectory destDirectory = new SystemDirectory(file.FullName, Dispatcher);
                        if (isDropMove)
                        {
                            destDirectory.MoveInto(fileNames);
                        }
                        else
                        {
                            destDirectory.CopyInto(fileNames);
                        }
                    }
                    else
                    {
                        if (isDropMove)
                        {
                            file.ParentDirectory?.MoveInto(fileNames);
                        }
                        else
                        {
                            file.ParentDirectory?.CopyInto(fileNames);
                        }
                    }

                    e.Handled = true;
                }
            }
        }