Exemplo n.º 1
0
        //<complexContent
        //  id = ID
        //  mixed = boolean
        //  {any attributes with non-schema namespace . . .}>
        //  Content: (annotation?, (restriction | extension))
        //</complexContent>
        internal static XmlSchemaComplexContent Read(XmlSchemaReader reader, ValidationEventHandler h)
        {
            XmlSchemaComplexContent complex = new XmlSchemaComplexContent();

            reader.MoveToElement();

            if (reader.NamespaceURI != XmlSchema.Namespace || reader.LocalName != xmlname)
            {
                error(h, "Should not happen :1: XmlSchemaComplexContent.Read, name=" + reader.Name, null);
                reader.Skip();
                return(null);
            }

            complex.LineNumber   = reader.LineNumber;
            complex.LinePosition = reader.LinePosition;
            complex.SourceUri    = reader.BaseURI;

            while (reader.MoveToNextAttribute())
            {
                if (reader.Name == "id")
                {
                    complex.Id = reader.Value;
                }
                else if (reader.Name == "mixed")
                {
                    Exception innerex;
                    complex.isMixed = XmlSchemaUtil.ReadBoolAttribute(reader, out innerex);
                    if (innerex != null)
                    {
                        error(h, reader.Value + " is an invalid value for mixed", innerex);
                    }
                }
                else if ((reader.NamespaceURI == "" && reader.Name != "xmlns") || reader.NamespaceURI == XmlSchema.Namespace)
                {
                    error(h, reader.Name + " is not a valid attribute for complexContent", null);
                }
                else
                {
                    XmlSchemaUtil.ReadUnhandledAttribute(reader, complex);
                }
            }

            reader.MoveToElement();
            if (reader.IsEmptyElement)
            {
                return(complex);
            }
            //Content: (annotation?, (restriction | extension))
            int level = 1;

            while (reader.ReadNextElement())
            {
                if (reader.NodeType == XmlNodeType.EndElement)
                {
                    if (reader.LocalName != xmlname)
                    {
                        error(h, "Should not happen :2: XmlSchemaComplexContent.Read, name=" + reader.Name, null);
                    }
                    break;
                }
                if (level <= 1 && reader.LocalName == "annotation")
                {
                    level = 2; //Only one annotation
                    XmlSchemaAnnotation annotation = XmlSchemaAnnotation.Read(reader, h);
                    if (annotation != null)
                    {
                        complex.Annotation = annotation;
                    }
                    continue;
                }
                if (level <= 2)
                {
                    if (reader.LocalName == "restriction")
                    {
                        level = 3;
                        XmlSchemaComplexContentRestriction restriction = XmlSchemaComplexContentRestriction.Read(reader, h);
                        if (restriction != null)
                        {
                            complex.content = restriction;
                        }
                        continue;
                    }
                    if (reader.LocalName == "extension")
                    {
                        level = 3;
                        XmlSchemaComplexContentExtension extension = XmlSchemaComplexContentExtension.Read(reader, h);
                        if (extension != null)
                        {
                            complex.content = extension;
                        }
                        continue;
                    }
                }
                reader.RaiseInvalidElementError();
            }
            return(complex);
        }
        internal static XmlSchemaComplexContent Read(XmlSchemaReader reader, ValidationEventHandler h)
        {
            XmlSchemaComplexContent xmlSchemaComplexContent = new XmlSchemaComplexContent();

            reader.MoveToElement();
            if (reader.NamespaceURI != "http://www.w3.org/2001/XMLSchema" || reader.LocalName != "complexContent")
            {
                XmlSchemaObject.error(h, "Should not happen :1: XmlSchemaComplexContent.Read, name=" + reader.Name, null);
                reader.Skip();
                return(null);
            }
            xmlSchemaComplexContent.LineNumber   = reader.LineNumber;
            xmlSchemaComplexContent.LinePosition = reader.LinePosition;
            xmlSchemaComplexContent.SourceUri    = reader.BaseURI;
            while (reader.MoveToNextAttribute())
            {
                if (reader.Name == "id")
                {
                    xmlSchemaComplexContent.Id = reader.Value;
                }
                else if (reader.Name == "mixed")
                {
                    Exception ex;
                    xmlSchemaComplexContent.isMixed = XmlSchemaUtil.ReadBoolAttribute(reader, out ex);
                    if (ex != null)
                    {
                        XmlSchemaObject.error(h, reader.Value + " is an invalid value for mixed", ex);
                    }
                }
                else if ((reader.NamespaceURI == string.Empty && reader.Name != "xmlns") || reader.NamespaceURI == "http://www.w3.org/2001/XMLSchema")
                {
                    XmlSchemaObject.error(h, reader.Name + " is not a valid attribute for complexContent", null);
                }
                else
                {
                    XmlSchemaUtil.ReadUnhandledAttribute(reader, xmlSchemaComplexContent);
                }
            }
            reader.MoveToElement();
            if (reader.IsEmptyElement)
            {
                return(xmlSchemaComplexContent);
            }
            int num = 1;

            while (reader.ReadNextElement())
            {
                if (reader.NodeType == XmlNodeType.EndElement)
                {
                    if (reader.LocalName != "complexContent")
                    {
                        XmlSchemaObject.error(h, "Should not happen :2: XmlSchemaComplexContent.Read, name=" + reader.Name, null);
                    }
                    break;
                }
                if (num <= 1 && reader.LocalName == "annotation")
                {
                    num = 2;
                    XmlSchemaAnnotation xmlSchemaAnnotation = XmlSchemaAnnotation.Read(reader, h);
                    if (xmlSchemaAnnotation != null)
                    {
                        xmlSchemaComplexContent.Annotation = xmlSchemaAnnotation;
                    }
                }
                else
                {
                    if (num <= 2)
                    {
                        if (reader.LocalName == "restriction")
                        {
                            num = 3;
                            XmlSchemaComplexContentRestriction xmlSchemaComplexContentRestriction = XmlSchemaComplexContentRestriction.Read(reader, h);
                            if (xmlSchemaComplexContentRestriction != null)
                            {
                                xmlSchemaComplexContent.content = xmlSchemaComplexContentRestriction;
                            }
                            continue;
                        }
                        if (reader.LocalName == "extension")
                        {
                            num = 3;
                            XmlSchemaComplexContentExtension xmlSchemaComplexContentExtension = XmlSchemaComplexContentExtension.Read(reader, h);
                            if (xmlSchemaComplexContentExtension != null)
                            {
                                xmlSchemaComplexContent.content = xmlSchemaComplexContentExtension;
                            }
                            continue;
                        }
                    }
                    reader.RaiseInvalidElementError();
                }
            }
            return(xmlSchemaComplexContent);
        }