void CPPCodeGenerationPolicyPage::apply()
{
    CodeGenerationPolicy *common = UMLApp::app()->getCommonPolicy();

    // now do our cpp-specific configs
    CPPCodeGenerationPolicy * parent = (CPPCodeGenerationPolicy*) m_parentPolicy;

    // block signals so that we don't generate too many sync signals for child code
    // documents
    parent->blockSignals(true);

    common->setCommentStyle((CodeGenerationPolicy::CommentStyle ) form->m_SelectCommentStyle->currentItem());
    common->setAutoGenerateConstructors(form->getGenerateEmptyConstructors());
    parent->setAutoGenerateAccessors(form->getGenerateAccessorMethods());

    parent->setDestructorsAreVirtual(form->getVirtualDestructors());
    parent->setPackageIsNamespace(form->getPackageIsANamespace());
    parent->setAccessorsAreInline(form->getAccessorsAreInline());
    parent->setOperationsAreInline(form->getOperationsAreInline());
    parent->setAccessorsArePublic(form->getAccessorsArePublic());

    parent->setStringClassName(form->m_stringClassHCombo->currentText());
    parent->setStringClassNameInclude(form->m_stringIncludeFileHistoryCombo->currentText());
    parent->setStringIncludeIsGlobal(form->m_globalStringCheckBox->isChecked());

    parent->setVectorClassName(form->m_listClassHCombo->currentText());
    parent->setVectorClassNameInclude(form->m_listIncludeFileHistoryCombo->currentText());
    parent->setVectorIncludeIsGlobal(form->m_globalListCheckBox->isChecked());

    parent->blockSignals(false);

    // now send out modified code content signal
    common->emitModifiedCodeContentSig();

}