public XmlCtl eachAllChild(string strNode, Action <int, XmlCtl> fun)
{
try {
XmlCtl ele = child(strNode);
for (int i = 0; i < ele.doc.ChildNodes.Count; ++i)
{
if (ele.doc.ChildNodes[i].NodeType != XmlNodeType.Element)
{
continue;
}
XmlCtl eleChild = copySelf();
eleChild.doc = ele.doc.ChildNodes[i];
//Debug.WriteLine(ele.doc.ChildNodes[i].NodeType);
fun?.Invoke(i, eleChild);
}
} catch (Exception) {
}
return(this);
}
public string attr(string strNode, string initData = "")
{
string result = "";
try {
var idx = strNode.LastIndexOf('.');
if (idx < 0)
{
if (doc != null && doc.NodeType == XmlNodeType.Element)
{
XmlElement eleNode = (XmlElement)doc;
if (!eleNode.HasAttribute(strNode))
{
return(initData);
}
else
{
result = eleNode.GetAttribute(strNode);
}
return(result);
}
}
else
{
XmlCtl ele = child(strNode.Substring(0, idx));
result = ele.attr(strNode.Substring(idx + 1), initData);
}
} catch (Exception) {
setAttr(strNode, initData);
return(initData);
}
if (result == "")
{
return(initData);
}
return(result);
}
public override void parse(XmlCtl node)
{
mapVar[node.attr("name")] = cvt(node.value());
}
public abstract void parse(XmlCtl node);
public XmlCtl child(string strNode)
{
if (strNode == "")
{
return(this);
}
string[] arr = strNode.Split('.');
List <string> lstNode = new List <string>(arr);
XmlNode temp = null;
if (doc == null)
{
temp = root.SelectSingleNode(lstNode[0]);
if (temp == null)
{
XmlElement ele = root.CreateElement(lstNode[0]);
root.AppendChild(ele);
temp = ele;
}
lstNode.RemoveAt(0);
}
else
{
temp = doc;
}
for (int i = 0; i < lstNode.Count; ++i)
{
string strOneNode = lstNode[i].Trim();
if (strOneNode == "")
{
return(this);
}
if (strOneNode[strOneNode.Length - 1] == ']')
{
int idx = strOneNode.IndexOf('[');
if (idx <= 0)
{
return(this);
}
//get name
string eleName = strOneNode.Substring(0, idx);
//get index
int nodeIdx = 0;
if (!Int32.TryParse(strOneNode.Substring(idx + 1, strOneNode.Length - 1 - idx - 1), out nodeIdx))
{
return(this);
}
if (nodeIdx < 0)
{
return(this);
}
//get lst
XmlNodeList xLst = temp.SelectNodes(eleName);
if (xLst == null || nodeIdx >= xLst.Count)
{
int newIdx = 0;
if (xLst == null || xLst.Count <= 0)
{
newIdx = 0;
}
else
{
newIdx = xLst.Count;
}
for (int j = newIdx; j < nodeIdx + 1; ++j)
{
XmlElement ele = root.CreateElement(eleName);
temp.AppendChild(ele);
if (j == nodeIdx)
{
temp = ele;
}
}
//return this;
}
else
{
temp = xLst[nodeIdx];
}
}
else
{
XmlNodeList xLst = temp.SelectNodes(strOneNode);
if (xLst == null || xLst.Count <= 0)
{
XmlElement ele = root.CreateElement(strOneNode);
temp.AppendChild(ele);
temp = ele;
//return this;
}
else
{
temp = xLst[0];
}
}
}
if (temp == doc)
{
return(this);
}
XmlCtl result = copySelf();
result.doc = temp;
return(result);
//XmlNodeList lis = doc.GetElementsByTagName("Name");
//return this;
}
