getFieldEditorParent()));
horizontalLine = new Label(getFieldEditorParent(), SWT.NONE);
horizontalLine.setLayoutData(new GridData(GridData.FILL, GridData.FILL, true, false, 2, 1));
addField(new LibraryPathEditor(PreferenceConstants.P_LIBRARY_PATH,
Messages.getString("GeneralPage.LibraryPath"), //$NON-NLS-1$
Messages.getString("GeneralPage.ChooseLibraryPath"), //$NON-NLS-1$
getFieldEditorParent()));
addField(new BooleanFieldEditor(PreferenceConstants.AUTOMATIC_LIBRARY_UPDATE,