Method handleRenameCode

app/src/processing/app/Sketch.java:327–360

Handler for the "Rename Code" menu option.

()

   * Handler for the "Rename Code" menu option.
   */
  public void handleRenameCode() {
    // make sure the user didn't hide the sketch folder
    ensureExistence();

    if (currentIndex == 0 && isUntitled()) {
      Messages.showMessage(Language.text("rename.messages.is_untitled"),
                           Language.text("rename.messages.is_untitled.description"));
      return;
    }

    if (isModified()) {
      Messages.showMessage(Language.text("menu.file.save"),
                           Language.text("rename.messages.is_modified"));
      return;
    }

    // if read-only, give an error
    if (isReadOnly()) {
      // if the files are read-only, need to first do a "save as".
      Messages.showMessage(Language.text("rename.messages.is_read_only"),
                           Language.text("rename.messages.is_read_only.description"));
      return;
    }

    // ask for new name of file (internal to window)
    // TODO maybe just pop up a text area?
    renamingCode = true;
    String prompt = (currentIndex == 0 && Preferences.getBoolean("editor.sync_folder_and_filename")) ?
      Language.text("editor.sketch.rename.description") :
      Language.text("editor.tab.rename.description");
    String oldName = (current.isExtension(mode.getDefaultExtension())) ?
      current.getPrettyName() : current.getFileName();
    promptForTabName(prompt + ":", oldName);
  }


  /**