public static IElement CreateControlFlowElement(XmlNode node, ControlFlowType type)
{
IElement _return = null;
switch (type)
{
case ControlFlowType.If:
_return = new IfElement(node, CreateElements(node.SelectNodes(DO_NODE)), CreateElements(node.SelectNodes(ELSE_NODE)));
break;
case ControlFlowType.ForEach:
_return = new ForEachElement(node, CreateElements(node.SelectNodes(DO_NODE)));
break;
case ControlFlowType.Repeat:
_return = new RepeatElement(node, CreateElements(node.SelectNodes(DO_NODE)));
break;
case ControlFlowType.While:
break;
case ControlFlowType.Switch:
break;
default:
break;
}
return(_return);
}
private void executeRepeat(RepeatElement repeatNode)
{
string repeatFor = repeatNode.getAttribute(AttributeConstants.TIMES).getValue().ToString();
Int32 repeatTimes = 0;
try
{
Int32.TryParse(repeatFor, out repeatTimes);
}
catch (Exception)
{
throw new Exception("repeat time must be a number!");
}
for (int i = 0; i < repeatTimes; i++)
{
IList <IElement> doNodes = repeatNode.DoNodes;
runRecursive(doNodes);
}
}