private boolean showDialog() {
    DialogBuilder builder = new DialogBuilder(myBuildFile.getProject());
    builder.setCenterPanel(myForm.myWholePanel);
    builder.setDimensionServiceKey(DIMENSION_SERVICE_KEY);
    builder.setPreferredFocusComponent(myForm.getPreferedFocusComponent());
    builder.setTitle(AntBundle.message("build.file.properties.dialog.title"));
    builder.removeAllActions();
    builder.addOkAction();
    builder.addCancelAction();
    builder.setHelpId("reference.dialogs.buildfileproperties");

    boolean isOk = builder.show() == DialogWrapper.OK_EXIT_CODE;
    if (isOk) {
      apply();
    }
    beforeClose();
    return isOk;
  }
private boolean showDialog()