internal virtual Rhino.Xmlimpl.XML MakeXmlFromString(XMLName name, string value)
{
try
{
return NewTextElementXML(this.node, name.ToQname(), value);
}
catch (Exception e)
{
throw ScriptRuntime.TypeError(e.Message);
}
}
//
// Methods from XMLObjectImpl
//
internal override bool HasXMLProperty(XMLName xmlName)
{
return (GetPropertyList(xmlName).Length() > 0);
}
internal abstract bool HasOwnProperty(XMLName xmlName);
internal abstract XMLList Child(XMLName xmlName);
internal abstract void AddMatches(XMLList rv, XMLName name);
/// <summary> /// ecmaPut(cx, id, value) calls this after resolving when id to XMLName /// and checking it is not Uint32 index. /// </summary> /// <remarks> /// ecmaPut(cx, id, value) calls this after resolving when id to XMLName /// and checking it is not Uint32 index. /// </remarks> internal abstract void PutXMLProperty(XMLName name, object value);
/// <summary> /// ecmaHas(cx, id) calls this after resolving when id to XMLName /// and checking it is not Uint32 index. /// </summary> /// <remarks> /// ecmaHas(cx, id) calls this after resolving when id to XMLName /// and checking it is not Uint32 index. /// </remarks> internal abstract bool HasXMLProperty(XMLName name);
internal static Rhino.Xmlimpl.XmlNode.Filter PROCESSING_INSTRUCTION(XMLName name)
{
return new _Filter_852(name);
}
internal override void AddMatches(XMLList rv, XMLName name)
{
name.AddMatches(rv, this);
}
internal virtual void SetAttribute(XMLName xmlName, object value)
{
if (!IsElement())
{
throw new InvalidOperationException("Can only set attributes on elements.");
}
// TODO Is this legal, but just not "supported"? If so, support it.
if (xmlName.Uri() == null && xmlName.LocalName().Equals("*"))
{
throw ScriptRuntime.TypeError("@* assignment not supported.");
}
this.node.SetAttribute(xmlName.ToQname(), ScriptRuntime.ToString(value));
}
internal override bool HasOwnProperty(XMLName xmlName)
{
bool hasProperty = false;
if (IsPrototype())
{
string property = xmlName.LocalName();
hasProperty = (0 != FindPrototypeId(property));
}
else
{
hasProperty = (GetPropertyList(xmlName).Length() > 0);
}
return hasProperty;
}
internal override void PutXMLProperty(XMLName xmlName, object value)
{
if (IsPrototype())
{
}
else
{
// TODO Is this really a no-op? Check the spec to be sure
xmlName.SetMyValueOn(this, value);
}
}
internal override void DeleteXMLProperty(XMLName name)
{
XMLList list = GetPropertyList(name);
for (int i = 0; i < list.Length(); i++)
{
list.Item(i).node.DeleteMe();
}
}
// Used only by XML, XMLList
internal virtual XMLList GetPropertyList(XMLName name)
{
return name.GetMyValueOn(this);
}
internal override object GetXMLProperty(XMLName xmlName)
{
return GetPropertyList(xmlName);
}
internal static Rhino.Xmlimpl.XMLName FormProperty(Rhino.Xmlimpl.XmlNode.Namespace @namespace, string localName)
{
if (localName != null && localName.Equals("*"))
{
localName = null;
}
Rhino.Xmlimpl.XMLName rv = new Rhino.Xmlimpl.XMLName();
rv.qname = Rhino.Xmlimpl.XmlNode.QName.Create(@namespace, localName);
return rv;
}
internal static Rhino.Xmlimpl.XMLName Create(Rhino.Xmlimpl.XmlNode.QName qname, bool attribute, bool descendants)
{
Rhino.Xmlimpl.XMLName rv = new Rhino.Xmlimpl.XMLName();
rv.qname = qname;
rv.isAttributeName = attribute;
rv.isDescendants = descendants;
return rv;
}
internal override XMLList Elements(XMLName name)
{
XMLList rv = NewXMLList();
rv.SetTargets(this, name.ToQname());
// TODO Should have an XMLNode.Filter implementation based on XMLName
Rhino.Xmlimpl.XmlNode[] elements = this.node.GetMatchingChildren(Rhino.Xmlimpl.XmlNode.Filter.ELEMENT);
for (int i = 0; i < elements.Length; i++)
{
if (name.Matches(ToXML(elements[i])))
{
rv.AddToList(ToXML(elements[i]));
}
}
return rv;
}
public _Filter_852(XMLName name)
{
this.name = name;
}
internal override XMLList Child(XMLName xmlName)
{
// TODO Right now I think this method would allow child( "@xxx" ) to return the xxx attribute, which is wrong
XMLList rv = NewXMLList();
// TODO Should this also match processing instructions? If so, we have to change the filter and also the XMLName
// class to add an acceptsProcessingInstruction() method
Rhino.Xmlimpl.XmlNode[] elements = this.node.GetMatchingChildren(Rhino.Xmlimpl.XmlNode.Filter.ELEMENT);
for (int i = 0; i < elements.Length; i++)
{
if (xmlName.MatchesElement(elements[i].GetQname()))
{
rv.AddToList(ToXML(elements[i]));
}
}
rv.SetTargets(this, xmlName.ToQname());
return rv;
}
/// <summary> /// ecmaGet(cx, id) calls this after resolving when id to XMLName /// and checking it is not Uint32 index. /// </summary> /// <remarks> /// ecmaGet(cx, id) calls this after resolving when id to XMLName /// and checking it is not Uint32 index. /// </remarks> internal abstract object GetXMLProperty(XMLName name);
internal virtual Rhino.Xmlimpl.XML Replace(XMLName xmlName, object xml)
{
PutXMLProperty(xmlName, xml);
return this;
}
/// <summary> /// ecmaDelete(cx, id) calls this after resolving when id to XMLName /// and checking it is not Uint32 index. /// </summary> /// <remarks> /// ecmaDelete(cx, id) calls this after resolving when id to XMLName /// and checking it is not Uint32 index. /// </remarks> internal abstract void DeleteXMLProperty(XMLName name);
internal override XMLList ProcessingInstructions(XMLName xmlName)
{
XMLList rv = NewXMLList();
this.node.AddMatchingChildren(rv, Rhino.Xmlimpl.XmlNode.Filter.PROCESSING_INSTRUCTION(xmlName));
return rv;
}
private XMLList GetMatches(XMLName name)
{
XMLList rv = NewXMLList();
AddMatches(rv, name);
return rv;
}
private Ref XmlPrimaryReference(Context cx, XMLName xmlName, Scriptable scope)
{
XMLObjectImpl xmlObj;
XMLObjectImpl firstXml = null;
for (; ; )
{
// XML object can only present on scope chain as a wrapper
// of XMLWithScope
if (scope is XMLWithScope)
{
xmlObj = (XMLObjectImpl)scope.GetPrototype();
if (xmlObj.HasXMLProperty(xmlName))
{
break;
}
if (firstXml == null)
{
firstXml = xmlObj;
}
}
scope = scope.GetParentScope();
if (scope == null)
{
xmlObj = firstXml;
break;
}
}
// xmlObj == null corresponds to undefined as the target of
// the reference
if (xmlObj != null)
{
xmlName.InitXMLObject(xmlObj);
}
return xmlName;
}
internal abstract XMLList Elements(XMLName xmlName);
internal static Rhino.Xmlimpl.XMLName FormStar()
{
Rhino.Xmlimpl.XMLName rv = new Rhino.Xmlimpl.XMLName();
rv.qname = Rhino.Xmlimpl.XmlNode.QName.Create(null, null);
return rv;
}
internal abstract XMLList ProcessingInstructions(XMLName xmlName);
private Rhino.Xmlimpl.XMLList GetPropertyList(XMLName name)
{
Rhino.Xmlimpl.XMLList propertyList = NewXMLList();
Rhino.Xmlimpl.XmlNode.QName qname = null;
if (!name.IsDescendants() && !name.IsAttributeName())
{
// Only set the targetProperty if this is a regular child get
// and not a descendant or attribute get
qname = name.ToQname();
}
propertyList.SetTargets(this, qname);
for (int i = 0; i < Length(); i++)
{
propertyList.AddToList(GetXmlFromAnnotation(i).GetPropertyList(name));
}
return propertyList;
}