/// <summary>
/// A collection is usually associated with a parent node (an HtmlElement, actually)
/// but you can pass null to implement an abstracted collection.
/// </summary>
/// <param name="parent">The parent element, or null if it is not appropriate</param>
internal HtmlNodeCollection(HtmlElement parent)
{
mParent = parent;
}
private static bool IsProcessElement(HtmlElement element)
{
bool isFlag = false;
foreach (HtmlAttribute t in element.Attributes)
{
if (t.Value != null)
{
if (t.Value.ToLower().IndexOf(".jpg") > 0 || t.Value.ToLower().IndexOf(".gif") > 0)
{
isFlag = true;
break;
}
}
}
return isFlag;
}
// Public constructor to create an empty collection.
public HtmlNodeCollection()
{
mParent = null;
}
/// <summary>
/// Internal method to maintain the identity of the parent node.
/// </summary>
/// <param name="parentNode">The parent node of this one</param>
internal void SetParent(HtmlElement parentNode)
{
mParent = parentNode;
}
/// <summary>
/// This constructor is used by the subclasses.
/// </summary>
protected HtmlNode()
{
mParent = null;
}
/// <summary>
/// This will create an empty collection of attributes.
/// </summary>
/// <param name="element"></param>
internal HtmlAttributeCollection(HtmlElement element)
{
mElement = element;
}
public HtmlAttributeCollection()
{
mElement = null;
}
