Esempi in C++ (Cpp) per UMLDoc::removeStereotype

Esempio n. 1

File: umlobject.cpp Progetto: evaldobarbosa/umbrello

/**
 * Sets the class' UMLStereotype. Adjusts the reference counts
 * at the previously set stereotype and at the new stereotype.
 * If the previously set UMLStereotype's reference count drops
 * to zero then the UMLStereotype is removed at the UMLDoc and
 * it is then physically deleted.
 *
 * @param stereo Sets the classes UMLStereotype.
 */
void UMLObject::setUMLStereotype(UMLStereotype *stereo)
{
    if (stereo == m_pStereotype)
        return;
    if (stereo) {
        stereo->incrRefCount();
    }
    if (m_pStereotype) {
        m_pStereotype->decrRefCount();
        if (m_pStereotype->refCount() == 0) {
            UMLDoc *pDoc = UMLApp::app()->document();
            pDoc->removeStereotype(m_pStereotype);
            delete m_pStereotype;
        }
    }
    m_pStereotype = stereo;
    // TODO: don't emit modified() if predefined folder
    emitModified();
}