private void _param_OnClearHandler()
{
Interop.IHTMLElement objectElement = (Interop.IHTMLElement)base.GetBaseElement();
Interop.IHTMLDOMNode Node = (Interop.IHTMLDOMNode)objectElement;
Interop.IHTMLDOMChildrenCollection param = (Interop.IHTMLDOMChildrenCollection)((Interop.IHTMLDOMNode)Node).childNodes;
for (int i = 0; i < param.length; i++)
{
Interop.IHTMLDOMNode el = (Interop.IHTMLDOMNode)param.item(0);
Node.removeChild(el);
}
}
public new void RemoveAt(int index, object o)
{
if (o == null)
{
return;
}
base.InnerList.Remove(o);
Interop.IHTMLDOMChildrenCollection param = (Interop.IHTMLDOMChildrenCollection)((Interop.IHTMLDOMNode)objectElement).childNodes;
for (int i = 0; i < param.length; i++)
{
Interop.IHTMLElement el = (Interop.IHTMLElement)param.item(0);
if (index == i)
{
Interop.IHTMLDOMNode no = (Interop.IHTMLDOMNode)el;
no.removeNode(true);
}
}
}
private void SynchParams(Interop.IHTMLElement peer)
{
_params.Clear();
Interop.IHTMLDOMChildrenCollection param = (Interop.IHTMLDOMChildrenCollection)((Interop.IHTMLDOMNode)peer).childNodes;
for (int i = 0; i < param.length; i++)
{
Interop.IHTMLElement el = (Interop.IHTMLElement)param.item(0); // current is always on pos 0, access reorders list
object pe = null;
switch (el.GetTagName())
{
case "PARAM":
pe = new ParamElement(el, HtmlEditor);
break;
}
if (pe != null)
{
_params.Add(pe);
}
}
}
/// <summary>
/// Returns the direct descendent children elements.
/// </summary>
/// <remarks>
/// Does not returns any text nodes between the elements. They are stripped out from DOM tree before building the collection.
/// </remarks>
/// <returns></returns>
public ElementCollection GetChildNodes()
{
Interop.IHTMLDOMChildrenCollection children = (Interop.IHTMLDOMChildrenCollection)node.childNodes;
ElementCollection ec = new ElementCollection();
int length = children.length;
for (int i = 0; i < length; i++)
{
Interop.IHTMLDOMNode element = children.item(i) as Interop.IHTMLDOMNode;
if (element != null && element != node)
{
if (element.nodeName.Equals("#text"))
{
continue;
}
ec.Add(this.htmlEditor.GenericElementFactory.CreateElement(element as Interop.IHTMLElement));
}
}
return(ec);
}
private static void LoopNodes(Interop.IHTMLDOMNode node, Interop.IHTMLDOMNode targetNode, Interop.IHTMLDocument2 targetDoc)
{
while (node != null)
{
if (node.nodeName == "#text")
{
((Interop.IHTMLElement)targetNode).InsertAdjacentHTML("BeforeEnd", node.nodeValue.ToString());
}
else
{
string elementName;
if (((Interop.IHTMLElement2)node).GetScopeName() == "HTML")
{
elementName = ((Interop.IHTMLElement)node).GetTagName();
}
else
{
elementName = String.Format("{0}:{1}", ((Interop.IHTMLElement2)node).GetScopeName(), ((Interop.IHTMLElement)node).GetTagName());
}
Interop.IHTMLElement clone = targetDoc.CreateElement(elementName);
((Interop.IHTMLElement3)clone).mergeAttributes(((Interop.IHTMLElement)node), 0);
if (node.hasChildNodes())
{
Interop.IHTMLDOMChildrenCollection children =
node.childNodes as Interop.IHTMLDOMChildrenCollection;
if (children != null)
{
for (int i = 0; i < children.length; i++)
{
Interop.IHTMLDOMNode child = (Interop.IHTMLDOMNode)children.item(i);
LoopNodes(child, (Interop.IHTMLDOMNode)clone, targetDoc);
}
}
}
}
node = node.nextSibling;
}
}
