/// <include file='doc\TemplateEditingService.uex' path='docs/doc[@for="TemplateEditingService.GetContainingTemplateName"]/*' />
public string GetContainingTemplateName(Control control)
{
string containingTemplateName = String.Empty;
HtmlControlDesigner designer = (HtmlControlDesigner)designerHost.GetDesigner(control);
if (designer != null)
{
IHtmlControlDesignerBehavior behavior = designer.Behavior;
NativeMethods.IHTMLElement htmlElement = (NativeMethods.IHTMLElement)behavior.DesignTimeElement;
if (htmlElement != null)
{
object[] varTemplateName = new Object[1];
NativeMethods.IHTMLElement htmlelemParentNext;
NativeMethods.IHTMLElement htmlelemParentCur = htmlElement.GetParentElement();
while (htmlelemParentCur != null)
{
htmlelemParentCur.GetAttribute("templatename", /*lFlags*/ 0, varTemplateName);
if (varTemplateName[0] != null && varTemplateName[0].GetType() == typeof(string))
{
containingTemplateName = varTemplateName[0].ToString();
break;
}
htmlelemParentNext = htmlelemParentCur.GetParentElement();
htmlelemParentCur = htmlelemParentNext;
}
}
}
return(containingTemplateName);
}
public ArrayList GetParentHierarchy(object o)
{
NativeMethods.IHTMLElement current = this.GetHtmlElement(o);
if (current == null)
{
return(null);
}
string tagName = current.GetTagName().ToLower();
if (tagName.Equals("body"))
{
return(null);
}
ArrayList ancestors = new ArrayList();
current = current.GetParentElement();
while ((current != null) && (current.GetTagName().ToLower().Equals("body") == false))
{
HtmlElement element = new HtmlElement(current, this.control);
if (IsSelectableElement(element))
{
ancestors.Add(element);
}
current = current.GetParentElement();
}
// Don't add the body tag to the hierarchy if we aren't in full document mode
if (current != null)
{
HtmlElement element = new HtmlElement(current, this.control);
if (IsSelectableElement(element))
{
ancestors.Add(element);
}
}
return(ancestors);
}