private void ExecuteFolderBrowserCmd(string p)
        {
            string path = FileDialogService.GetService().OpenFolderBrowserDialog();

            switch (p)
            {
            case "S":
            {
                Model.Simple = path;
                break;
            }

            case "O":
            {
                Model.Location = path;
                break;
            }
            }
        }
 private void ExecuteOpenFileCmd()
 {
     Model.SourceModel = FileDialogService.GetService().OpenFileDialog();
 }
        private void ExecuteOpenFileDialogCmd(string p)
        {
            string filter = @"视频文件|*.avi;*.mp4;*.wmv;*.mpeg|所有文件|*.*";

            SourcePath = FileDialogService.GetService().OpenFileDialog(filter);
        }
 private void ExecuteFolderBrowserDialogCmd()
 {
     TargetPath = FileDialogService.GetService().OpenFolderBrowserDialog();
 }
 private void ExecuteFolderBrowserCmd()
 {
     TargetSource = FileDialogService.GetService().OpenSaveFileDialog();
 }