Method encounterParent

plugins/qmljs/duchain/expressionvisitor.cpp:296–329

}

bool ExpressionVisitor::encounterParent(const QString& declaration)
{
    if (declaration != QLatin1String("parent") ||
        !QmlJS::isQmlFile(m_context)) {
        return false;
    }

    // Go up until we find a class context (the enclosing QML component)
    const DUContext* parent = m_context;
    Declaration* owner;

    while (parent && parent->type() != DUContext::Class) {
        parent = parent->parentContext();
    }

    // Take the parent context of the current QML component, it is its parent
    // component
    if (parent) {
        parent = parent->parentContext();
    }

    // Parent now points to the parent QML component. This is not always what
    // the user wants when typing "parent", but already works well for
    // "anchors.centerIn: parent" and things like that.
    if (parent &&
        (owner = QmlJS::getOwnerOfContext(parent)) &&
        owner->abstractType()) {
        encounterLvalue(DeclarationPointer(owner));
        instantiateCurrentDeclaration();
        return true;
    }

    return false;
}

bool ExpressionVisitor::encounterDeclarationInContext(const QualifiedIdentifier& id, DUContext* context)
{