public TextElements GetElementsHasAttributes(string name, bool depthscan = false, int limit = 0)
{
var elements = new TextElements();
var lower = name.ToLower();
for (int i = 0; i < this.subElements.Count; i++)
{
var elem = this.subElements[i];
if (elem.ElemAttr.Count > 0 && lower == "*")
{
elements.Add(elem);
}
else
{
if (elem.ElemAttr.HasAttribute(lower))
{
elements.Add(elem);
}
}
if (depthscan && elem.SubElementsCount > 0)
{
elements.AddRange(elem.GetElementsHasAttributes(name, depthscan));
}
}
return(elements);
}
private TextElements FindByXPathByBlockContainer(XPathBlockContainer container, TextElements senderitems = null)
{
var elements = new TextElements();
bool inor = true;
for (int i = 0; i < container.Count; i++)
{
var curblocks = container[i];
if (curblocks.IsOr())
{
inor = true;
continue;
}
if (!inor)
{
if (curblocks.IsBlocks())
{
elements = this.FindByXPathBlockList(curblocks as XPathBlocks, elements);
}
else
{
elements.AddRange(this.FindByXPathPar(curblocks as XPathPar, senderitems));
}
}
else
{
if (curblocks.IsBlocks())
{
elements.AddRange(this.FindByXPathBlockList(curblocks as XPathBlocks));
}
else
{
elements.AddRange(this.FindByXPathPar(curblocks as XPathPar));
}
}
inor = false;
}
return(elements);
}
public TextElements GetElementsByTagName(string name, bool depthscan = false, int limit = 0)
{
var elements = new TextElements();
var lower = name.ToLower();
for (int i = 0; i < this.subElements.Count; i++)
{
var elem = this.subElements[i];
if (elem.ElemName.ToLower() == lower || lower == "*")
{
elements.Add(elem);
if (limit > 0 && elements.Count >= limit)
{
break;
}
}
if (depthscan && elem.SubElementsCount > 0)
{
elements.AddRange(elem.GetElementsByTagName(name, depthscan));
}
}
return(elements);
}