C++ (Cpp) BindingProperty示例

示例#1

BindingProperty ModelNode::bindingProperty(const QString &name) const
{
    if (!isValid())
        throw InvalidModelNodeException(__LINE__, __FUNCTION__, __FILE__);

    return BindingProperty(name, m_internalNode, model(), view());
}

示例#2

文件： abstractproperty.cpp 项目： 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();
}

示例#3

文件： dynamicpropertiesmodel.cpp 项目： UIKit0/qt-creator

BindingProperty DynamicPropertiesModel::bindingPropertyForRow(int rowNumber) const
{

    const int internalId = data(index(rowNumber, TargetModelNodeRow), Qt::UserRole + 1).toInt();
    const QString targetPropertyName = data(index(rowNumber, TargetModelNodeRow), Qt::UserRole + 2).toString();

    ModelNode  modelNode = connectionView()->modelNodeForInternalId(internalId);

    if (modelNode.isValid())
        return modelNode.bindingProperty(targetPropertyName.toLatin1());

    return BindingProperty();
}