-// Author: Dwivedi, Ajay kumar\r
-// Adwiv@Yahoo.com\r
-using System;\r
-using System.Xml;\r
-using System.Xml.Serialization;\r
-\r
-namespace System.Xml.Schema\r
-{\r
- /// <summary>\r
- /// Summary description for XmlSchemaIdentityConstraint.\r
- /// </summary>\r
- public class XmlSchemaIdentityConstraint : XmlSchemaAnnotated\r
- {\r
- private XmlSchemaObjectCollection fields;\r
- private string name;\r
- private XmlQualifiedName qName;\r
- private XmlSchemaXPath selector;\r
-\r
- public XmlSchemaIdentityConstraint()\r
- {\r
- fields = new XmlSchemaObjectCollection();\r
- qName = XmlQualifiedName.Empty;\r
- }\r
- \r
- [System.Xml.Serialization.XmlAttribute("name")]\r
- public string Name \r
- {\r
- get{ return name; } \r
- set{ name = value; }\r
- }\r
-\r
- [XmlElement("selector",typeof(XmlSchemaXPath),Namespace="http://www.w3.org/2001/XMLSchema")]\r
- public XmlSchemaXPath Selector \r
- {\r
- get{ return selector; } \r
- set{ selector = value; }\r
- }\r
-\r
- [XmlElement("field",typeof(XmlSchemaXPath),Namespace="http://www.w3.org/2001/XMLSchema")]\r
- public XmlSchemaObjectCollection Fields \r
- {\r
- get{ return fields; }\r
- }\r
- \r
- [XmlIgnore]\r
- public XmlQualifiedName QualifiedName \r
- {\r
- get{ return qName; }\r
- }\r
- /// <remarks>\r
- /// 1. name must be present\r
- /// 2. selector and field must be present\r
- /// </remarks>\r
- [MonoTODO]\r
- internal int Compile(ValidationEventHandler h, XmlSchemaInfo info)\r
- {\r
- if(Name == null)\r
- error(h,"Required attribute name must be present");\r
- else if(!XmlSchemaUtil.CheckNCName(this.name)) \r
- error(h,"attribute name must be NCName");\r
- else\r
- this.qName = new XmlQualifiedName(Name,info.TargetNamespace);\r
-\r
- //TODO: Compile Xpath. \r
- if(Selector == null)\r
- error(h,"selector must be present");\r
- else\r
- {\r
- errorCount += Selector.Compile(h,info);\r
- }\r
-\r
- if(Fields.Count == 0)\r
- error(h,"atleast one field value must be present");\r
- else\r
- {\r
- foreach(XmlSchemaObject obj in Fields)\r
- {\r
- if(obj is XmlSchemaXPath)\r
- {\r
- XmlSchemaXPath field = (XmlSchemaXPath)obj;\r
- errorCount += field.Compile(h,info);\r
- }\r
- else\r
- error(h,"Object of type "+obj.GetType()+" is invalid in the Fields Collection");\r
- }\r
- }\r
- XmlSchemaUtil.CompileID(Id,this,info.IDCollection,h);\r
-\r
- return errorCount;\r
- }\r
- }\r
-}\r
+// Author: Dwivedi, Ajay kumar
+// Adwiv@Yahoo.com
+
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+using System;
+using System.Collections;
+using System.Xml;
+using System.Xml.Serialization;
+using Mono.Xml.Schema;
+
+namespace System.Xml.Schema
+{
+ /// <summary>
+ /// Summary description for XmlSchemaIdentityConstraint.
+ /// </summary>
+ public class XmlSchemaIdentityConstraint : XmlSchemaAnnotated
+ {
+ private XmlSchemaObjectCollection fields;
+ private string name;
+ private XmlQualifiedName qName;
+ private XmlSchemaXPath selector;
+
+ private XsdIdentitySelector compiledSelector;
+// ArrayList compiledFields;
+
+ public XmlSchemaIdentityConstraint()
+ {
+ fields = new XmlSchemaObjectCollection();
+ qName = XmlQualifiedName.Empty;
+ }
+
+ [System.Xml.Serialization.XmlAttribute("name")]
+ public string Name
+ {
+ get{ return name; }
+ set{ name = value; }
+ }
+
+ [XmlElement("selector",typeof(XmlSchemaXPath))]
+ public XmlSchemaXPath Selector
+ {
+ get{ return selector; }
+ set{ selector = value; }
+ }
+
+ [XmlElement("field",typeof(XmlSchemaXPath))]
+ public XmlSchemaObjectCollection Fields
+ {
+ get{ return fields; }
+ }
+
+ [XmlIgnore]
+ public XmlQualifiedName QualifiedName
+ {
+ get{ return qName; }
+ }
+
+ internal XsdIdentitySelector CompiledSelector {
+ get { return compiledSelector; }
+ }
+
+ internal override void SetParent (XmlSchemaObject parent)
+ {
+ base.SetParent (parent);
+ if (Selector != null)
+ Selector.SetParent (this);
+ foreach (XmlSchemaObject obj in Fields)
+ obj.SetParent (this);
+ }
+
+ /// <remarks>
+ /// 1. name must be present
+ /// 2. selector and field must be present
+ /// </remarks>
+ internal override int Compile(ValidationEventHandler h, XmlSchema schema)
+ {
+ // If this is already compiled this time, simply skip.
+ if (CompilationId == schema.CompilationId)
+ return 0;
+
+ if(Name == null)
+ error(h,"Required attribute name must be present");
+ else if(!XmlSchemaUtil.CheckNCName(this.name))
+ error(h,"attribute name must be NCName");
+ else {
+ this.qName = new XmlQualifiedName(Name, AncestorSchema.TargetNamespace);
+ if (schema.NamedIdentities.Contains (qName)) {
+ XmlSchemaIdentityConstraint existing =
+ schema.NamedIdentities [qName] as XmlSchemaIdentityConstraint;
+ error(h, String.Format ("There is already same named identity constraint in this namespace. Existing item is at {0}({1},{2})", existing.SourceUri, existing.LineNumber, existing.LinePosition));
+ }
+ else
+ schema.NamedIdentities.Add (qName, this);
+ }
+
+ if(Selector == null)
+ error(h,"selector must be present");
+ else
+ {
+ Selector.isSelector = true;
+ errorCount += Selector.Compile(h,schema);
+ if (selector.errorCount == 0)
+ compiledSelector = new XsdIdentitySelector (Selector);
+ }
+ if (errorCount > 0)
+ return errorCount; // fatal
+
+ if(Fields.Count == 0)
+ error(h,"atleast one field value must be present");
+ else
+ {
+ for (int i = 0; i < Fields.Count; i++)
+ {
+ XmlSchemaXPath field = Fields [i] as XmlSchemaXPath;
+ if(field != null)
+ {
+ errorCount += field.Compile(h,schema);
+ if (field.errorCount == 0)
+ this.compiledSelector.AddField (new XsdIdentityField (field, i));
+ }
+ else
+ error (h, "Object of type " + Fields [i].GetType() + " is invalid in the Fields Collection");
+ }
+ }
+ XmlSchemaUtil.CompileID(Id,this,schema.IDCollection,h);
+
+ this.CompilationId = schema.CompilationId;
+ return errorCount;
+ }
+ }
+}
projects / mono.git / blobdiff