//递归添加content内容
private void addChild(XmlElement one, XmlDocument doc)
{
XmlElement xmle;
if (one.HasChildNodes)
{
xmle = AddContent(one, doc);
one.PrependChild(xmle);
for (int i = 1; i < one.ChildNodes.Count; i++)
{
addChild((XmlElement)one.ChildNodes[i], doc);
}
}
else
{
xmle = AddContent(one, doc);
one.PrependChild(xmle);
}
}
private static void ProcessIncludeAttribute(XmlElement element, IXmlProcessorEngine engine)
{
XmlAttribute include = element.Attributes[IncludeAttrName];
if (include == null) return;
// removing the include attribute from the element
element.Attributes.RemoveNamedItem(IncludeAttrName);
XmlNode includeContent = includeProcessor.ProcessInclude(element, include.Value, engine);
if (includeContent != null)
{
element.PrependChild(includeContent);
}
}
//直接和xml打交道的处理和部分对于显示的刷新。
//把dstXe加到srcXe里
public static bool insertXmlNode(MainWindow pW, XmlControl xmlCtrl, XmlElement dstXe, XmlElement srcXe, int index = 0)
{
XmlElement tmpXe1 = dstXe.OwnerDocument.CreateElement("tmp1");
XmlElement tmpXe2 = dstXe.OwnerDocument.CreateElement("tmp2");
if(index < (srcXe.ChildNodes.Count + 1) / 2)
{
srcXe.PrependChild(tmpXe1);
XmlNode iXe = tmpXe1;
for (int i = 0; i < index; i++)
{
XmlNode nextXe = iXe.NextSibling;
srcXe.ReplaceChild(tmpXe2, nextXe);
srcXe.ReplaceChild(nextXe, tmpXe1);
srcXe.ReplaceChild(tmpXe1, tmpXe2);
iXe = tmpXe1;
}
srcXe.ReplaceChild(dstXe, tmpXe1);
}
else
{
srcXe.AppendChild(tmpXe1);
XmlNode iXe = tmpXe1;
for (int i = srcXe.ChildNodes.Count - 1; i > index; i--)
{
XmlNode prevXe = iXe.PreviousSibling;
srcXe.ReplaceChild(tmpXe2, prevXe);
srcXe.ReplaceChild(prevXe, tmpXe1);
srcXe.ReplaceChild(tmpXe1, tmpXe2);
iXe = tmpXe1;
}
srcXe.ReplaceChild(dstXe, tmpXe1);
}
if (xmlCtrl != null)
{
insertItemByXe(pW, xmlCtrl, dstXe, srcXe, ref index);
}
return false;
}