C++ (Cpp) InvalidPropertyExceptionの例

コード例 #1

ファイル: nodeabstractproperty.cpp プロジェクト: jay602/QmlDesignerPlus

NodeAbstractProperty NodeAbstractProperty::parentProperty() const
{
    if (!isValid()) {
        Q_ASSERT_X(isValid(), Q_FUNC_INFO, "property is invalid");
        throw InvalidPropertyException(__LINE__, __FUNCTION__, __FILE__, name());
    }

    if (internalNode()->parentProperty().isNull()) {
        Q_ASSERT_X(internalNode()->parentProperty(), Q_FUNC_INFO, "parentProperty is invalid");
        throw InvalidPropertyException(__LINE__, __FUNCTION__, __FILE__, "parent");
    }

    return NodeAbstractProperty(internalNode()->parentProperty()->name(), internalNode()->parentProperty()->propertyOwner(), model(), view());
}

コード例 #2

void BindingProperty::setExpression(const QString &expression)
{
    Internal::WriteLocker locker(model());
    if (!isValid())
        throw InvalidModelNodeException(__LINE__, __FUNCTION__, __FILE__);

    if (name() == "id") { // the ID for a node is independent of the state, so it has to be set with ModelNode::setId
        throw InvalidPropertyException(__LINE__, __FUNCTION__, __FILE__, name());
    }

    if (expression.isEmpty())
        throw InvalidArgumentException(__LINE__, __FUNCTION__, __FILE__, name());

    if (internalNode()->hasProperty(name())) { //check if oldValue != value
        Internal::InternalProperty::Pointer internalProperty = internalNode()->property(name());
        if (internalProperty->isBindingProperty()
            && internalProperty->toBindingProperty()->expression() == expression)

            return;
    }

    if (internalNode()->hasProperty(name()) && !internalNode()->property(name())->isBindingProperty())
        model()->d->removeProperty(internalNode()->property(name()));

    model()->d->setBindingProperty(internalNode(), name(), expression);
}

コード例 #3

ファイル: signalhandlerproperty.cpp プロジェクト: jay602/QmlDesignerPlus

void SignalHandlerProperty::setSource(const QString &source)
{
    Internal::WriteLocker locker(model());
    if (!isValid())
        throw InvalidModelNodeException(__LINE__, __FUNCTION__, __FILE__);

    if (name() == "id") { // the ID for a node is independent of the state, so it has to be set with ModelNode::setId
        throw InvalidPropertyException(__LINE__, __FUNCTION__, __FILE__, name());
    }

    if (source.isEmpty())
        throw InvalidArgumentException(__LINE__, __FUNCTION__, __FILE__, name());

    if (internalNode()->hasProperty(name())) { //check if oldValue != value
        Internal::InternalProperty::Pointer internalProperty = internalNode()->property(name());
        if (internalProperty->isSignalHandlerProperty()
            && internalProperty->toSignalHandlerProperty()->source() == source)

            return;
    }

    if (internalNode()->hasProperty(name()) && !internalNode()->property(name())->isSignalHandlerProperty())
        model()->d->removeProperty(internalNode()->property(name()));

    model()->d->setSignalHandlerProperty(internalNode(), name(), source);
}

コード例 #4

ファイル: abstractproperty.cpp プロジェクト: aizaimenghuangu/QtTestor

 /*!
 \brief AbstractProperty is a value holder for a property
 \return the value of the property

 The QVariant is null if the property doesn't exists.
*/
PropertyName AbstractProperty::name() const
{
    if (m_propertyName == "id") { // the ID for a node is independent of the state, so it has to be set with ModelNode::setId
        Q_ASSERT_X(0, Q_FUNC_INFO, "id is not a property in the model");
        throw InvalidPropertyException(__LINE__, __FUNCTION__, __FILE__, name());
    }
    return m_propertyName;
}

コード例 #5

ファイル: abstractproperty.cpp プロジェクト: aizaimenghuangu/QtTestor

TypeName AbstractProperty::dynamicTypeName() const
{
    if (!isValid())
        throw InvalidPropertyException(__LINE__, __FUNCTION__, __FILE__, m_propertyName);

    if (internalNode()->hasProperty(name()))
        return internalNode()->property(name())->dynamicTypeName();

    return TypeName();
}

コード例 #6

ファイル: abstractproperty.cpp プロジェクト: aizaimenghuangu/QtTestor

bool AbstractProperty::isBindingProperty() const
{
    if (!isValid())
        throw InvalidPropertyException(__LINE__, __FUNCTION__, __FILE__, m_propertyName);

    if (internalNode()->hasProperty(name())) {
        Q_ASSERT(internalNode()->property(name()));
        return internalNode()->property(name())->isBindingProperty();
    }

    return false;
}

コード例 #7

ファイル: abstractproperty.cpp プロジェクト: aizaimenghuangu/QtTestor

BindingProperty AbstractProperty::toBindingProperty() const
{
    if (!isValid())
        throw InvalidPropertyException(__LINE__, __FUNCTION__, __FILE__, m_propertyName);

    BindingProperty propertyBinding(name(), internalNode(), model(), view());

    if (propertyBinding.isBindingProperty())
        return propertyBinding;

    return BindingProperty();
}

コード例 #8

ファイル: abstractproperty.cpp プロジェクト: aizaimenghuangu/QtTestor

NodeAbstractProperty AbstractProperty::toNodeAbstractProperty() const
{
    if (!isValid())
        throw InvalidPropertyException(__LINE__, __FUNCTION__, __FILE__, m_propertyName);

    NodeAbstractProperty propertyNodeAbstract(name(), internalNode(), model(), view());

    if (propertyNodeAbstract.isNodeAbstractProperty())
        return propertyNodeAbstract;

    return NodeAbstractProperty();
}

コード例 #9

ファイル: abstractproperty.cpp プロジェクト: aizaimenghuangu/QtTestor

SignalHandlerProperty AbstractProperty::toSignalHandlerProperty() const
{
    if (!isValid())
        throw InvalidPropertyException(__LINE__, __FUNCTION__, __FILE__, m_propertyName);

    SignalHandlerProperty propertyNode(name(), internalNode(), model(), view());

    if (propertyNode.isSignalHandlerProperty())
        return propertyNode;

    return SignalHandlerProperty();
}

コード例 #10

ファイル: modelnode.cpp プロジェクト: aheubusch/qt-creator

/*!
  \brief Returns the property containing this node

  The NodeAbstractProperty is invalid if this ModelNode has no parent.
  NodeAbstractProperty can be a NodeProperty containing a single ModelNode, or
  a NodeListProperty.

  \return the property containing this ModelNode
  */
NodeAbstractProperty ModelNode::parentProperty() const
{
    if (!isValid()) {
        Q_ASSERT_X(isValid(), Q_FUNC_INFO, "model node is invalid");
        throw InvalidModelNodeException(__LINE__, __FUNCTION__, __FILE__);
    }

    if (m_internalNode->parentProperty().isNull()) {
        Q_ASSERT_X(m_internalNode->parentProperty(), Q_FUNC_INFO, "parentProperty is invalid");
        throw InvalidPropertyException(__LINE__, __FUNCTION__, __FILE__, "parent");
    }

    return NodeAbstractProperty(m_internalNode->parentProperty()->name(), m_internalNode->parentProperty()->propertyOwner(), m_model.data(), view());
}