internal XPathNodeView(XPathDocumentView col, XPathNode rowNd, object[] columns) {
this.collection = col;
this.rowNd = rowNd;
this.cols = columns;
}
internal RowEnumerator(XPathDocumentView collection) {
this.collection = collection;
this.pos = -1;
}
object FillColumn(ContentIterator iter, Shape shape) {
object val;
switch (shape.BindingType) {
case BindingType.Element:
val = iter.Node;
iter.Next();
break;
case BindingType.ElementNested: {
ArrayList rows = new ArrayList();
rows.Add(iter.Node);
iter.Next();
val = new XPathDocumentView(null, rows, shape.NestedShape);
break;
}
case BindingType.Repeat: {
ArrayList rows = new ArrayList();
Shape subShape = shape.SubShape(0);
if (subShape.BindingType == BindingType.ElementNested) {
Shape nestShape = subShape.NestedShape;
XPathDocumentView xivc = new XPathDocumentView(null, null, nestShape);
XPathNode nd;
while (null != (nd = iter.Node)
&& subShape.IsParticleMatch(iter.Particle)) {
rows.Add(nd);
iter.Next();
}
xivc.SetRows(rows);
val = xivc;
}
else {
XPathDocumentView xivc = new XPathDocumentView(null, null, subShape);
XPathNode nd;
while (null != (nd = iter.Node)
&& shape.IsParticleMatch(iter.Particle)) {
rows.Add(xivc.FillSubRow(iter, subShape, null));
}
xivc.SetRows(rows);
val = xivc;
}
break;
}
case BindingType.Sequence:
case BindingType.Choice:
case BindingType.All: {
XPathDocumentView docview = new XPathDocumentView(null, null, shape);
ArrayList rows = new ArrayList();
rows.Add(docview.FillSubRow(iter, shape, null));
docview.SetRows(rows);
val = docview;
break;
}
default:
case BindingType.Text:
case BindingType.Attribute:
throw new NotSupportedException();
}
return val;
}
internal RowEnumerator(XPathDocumentView collection)
{
this.collection = collection;
this.pos = -1;
}
object FillColumn(ContentIterator iter, Shape shape)
{
object val;
switch (shape.BindingType)
{
case BindingType.Element:
val = iter.Node;
iter.Next();
break;
case BindingType.ElementNested: {
ArrayList rows = new ArrayList();
rows.Add(iter.Node);
iter.Next();
val = new XPathDocumentView(null, rows, shape.NestedShape);
break;
}
case BindingType.Repeat: {
ArrayList rows = new ArrayList();
Shape subShape = shape.SubShape(0);
if (subShape.BindingType == BindingType.ElementNested)
{
Shape nestShape = subShape.NestedShape;
XPathDocumentView xivc = new XPathDocumentView(null, null, nestShape);
XPathNode nd;
while (null != (nd = iter.Node) &&
subShape.IsParticleMatch(iter.Particle))
{
rows.Add(nd);
iter.Next();
}
xivc.SetRows(rows);
val = xivc;
}
else
{
XPathDocumentView xivc = new XPathDocumentView(null, null, subShape);
XPathNode nd;
while (null != (nd = iter.Node) &&
shape.IsParticleMatch(iter.Particle))
{
rows.Add(xivc.FillSubRow(iter, subShape, null));
}
xivc.SetRows(rows);
val = xivc;
}
break;
}
case BindingType.Sequence:
case BindingType.Choice:
case BindingType.All: {
XPathDocumentView docview = new XPathDocumentView(null, null, shape);
ArrayList rows = new ArrayList();
rows.Add(docview.FillSubRow(iter, shape, null));
docview.SetRows(rows);
val = docview;
break;
}
default:
case BindingType.Text:
case BindingType.Attribute:
throw new NotSupportedException();
}
return(val);
}
internal XPathNodeView(XPathDocumentView col, XPathNode rowNd, object[] columns)
{
this.collection = col;
this.rowNd = rowNd;
this.cols = columns;
}