本文整理匯總了C#中System.Xml.Schema.SchemaAttDef.CheckDefaultValue方法的典型用法代碼示例。如果您正苦於以下問題：C# SchemaAttDef.CheckDefaultValue方法的具體用法？C# SchemaAttDef.CheckDefaultValue怎麽用？C# SchemaAttDef.CheckDefaultValue使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類System.Xml.Schema.SchemaAttDef的用法示例。
在下文中一共展示了SchemaAttDef.CheckDefaultValue方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: AddDefaultAttribute
internal bool AddDefaultAttribute( SchemaAttDef attrDef, bool definedInDtd ) {
string localName = attrDef.Name.Name;
string prefix = attrDef.Prefix;
string ns = attrDef.Name.Namespace;
// DTD default attribute
if ( definedInDtd ) {
if ( prefix.Length > 0 ) {
attrNeedNamespaceLookup = true;
}
}
// XSD/XDR default attribute
else {
// atomize namesspace - Xsd Validator does not need to have the same nametable
ns = nameTable.Add( ns );
if ( prefix.Length == 0 && ns.Length > 0 ) {
prefix = namespaceManager.LookupPrefix( ns );
Debug.Assert( prefix != null );
if ( prefix == null ) {
prefix = string.Empty;
}
}
}
// atomize names - Xsd Validator does not need to have the same nametable
localName = nameTable.Add( localName );
prefix = nameTable.Add( prefix );
// check for duplicates
for ( int i = index + 1; i < index + 1 + attrCount; i++ ) {
if ( (object)nodes[i].localName == (object)localName &&
( ( (object)nodes[i].prefix == (object)prefix ) || ( (object)nodes[i].ns == (object)ns && ns != null ) ) ) {
return false;
}
}
// check the default attribute value if it has a valid value according to its type
if ( definedInDtd && DtdValidation && !attrDef.DefaultValueChecked ) {
attrDef.CheckDefaultValue( dtdParserProxy.DtdSchemaInfo, dtdParserProxy );
}
// setup the attribute
NodeData attr = AddAttribute( localName, prefix, prefix.Length > 0 ? null : localName );
if ( !definedInDtd ) {
Debug.Assert( ns != null );
attr.ns = ns;
}
attr.SetValue( attrDef.DefaultValueExpanded );
attr.IsDefaultAttribute = true;
attr.schemaType = ( attrDef.SchemaType == null ) ? (object)attrDef.Datatype : (object)attrDef.SchemaType;
attr.typedValue = attrDef.DefaultValueTyped;
attr.lineInfo.Set( attrDef.LineNum, attrDef.LinePos );
attr.lineInfo2.Set( attrDef.ValueLineNum, attrDef.ValueLinePos );
// handle special attributes:
if ( attr.prefix.Length == 0 ) {
// default namespace declaration
if ( Ref.Equal( attr.localName, XmlNs ) ) {
OnDefaultNamespaceDecl( attr );
if ( !definedInDtd ) {
// change element default namespace
Debug.Assert( nodes[index].type == XmlNodeType.Element );
if ( nodes[index].prefix.Length == 0 ) {
nodes[index].ns = xmlContext.defaultNamespace;
}
}
}
}
else {
// prefixed namespace declaration
if ( Ref.Equal( attr.prefix, XmlNs ) ) {
OnNamespaceDecl( attr );
if ( !definedInDtd ) {
// change namespace of current element and attributes
string pref = attr.localName;
Debug.Assert( nodes[index].type == XmlNodeType.Element );
for ( int i = index; i < index + attrCount + 1; i++ ) {
if ( nodes[i].prefix.Equals( pref ) ) {
nodes[i].ns = namespaceManager.LookupNamespace( pref );
}
}
}
}
// xml: attribute
else {
if ( attrDef.Reserved != SchemaAttDef.Reserve.None ) {
OnXmlReservedAttribute( attr );
}
}
}
fullAttrCleanup = true;
return true;
}