public static void Execute()
    {
        if ( Globals.SciControl == null ) return;

        ScintillaControl sci = Globals.SciControl;

        string selectStr = sci.SelText;
        if ( selectStr.Length < 1 ) {
            MessageBox.Show("クラスにするコマンドを選択してください","エラー",MessageBoxButtons.OK, MessageBoxIcon.Error);
            return;
        }

        Project project = (Project) PluginBase.CurrentProject;
        if (project == null) return;

        MainForm mainForm = (MainForm) Globals.MainForm;
        FlashDevelopActions flashDevelopActions = new FlashDevelopActions(mainForm);
        FileActions fileActions = new FileActions(mainForm, flashDevelopActions);

        if (!File.Exists(TEMP_PATH))
        {
            StreamWriter tmpWriter = new StreamWriter(TEMP_PATH, false, System.Text.Encoding.UTF8, 512);
            tmpWriter.Write(TMP_FILE);
            tmpWriter.Close();
        }

        ITabbedDocument currentDocument = (ITabbedDocument) mainForm.CurrentDocument;
        String parentPath = System.IO.Path.GetDirectoryName(currentDocument.FileName);

        fileActions.AddFileFromTemplate(project,parentPath,TEMP_PATH);
        String fileName = fileActions.ProcessArgs(project, "$(FileName)");

        String newFilePath = parentPath + "\\" + fileName + ".as";
        if (!File.Exists(newFilePath)) {
            TraceManager.Add( "キャンセルされました" );
            return;
        }

        StreamReader reader = new StreamReader(newFilePath);
        String value = reader.ReadToEnd();
        reader.Close();

        StreamWriter writer = new StreamWriter(newFilePath, false, System.Text.Encoding.UTF8, 512);
        writer.Write(fileActions.ProcessArgs(project, value));
        writer.Close();

        string insText = "new "+fileName+"()";
        sci.BeginUndoAction();
        sci.Clear();
        sci.InsertText(sci.CurrentPos, insText);
        sci.SelectionStart = sci.CurrentPos;
        sci.SelectionEnd = sci.CurrentPos + insText.Length;
        sci.EndUndoAction();
        TraceManager.Add( fileName + " が作成されました" );
    }