/// <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);
}
/// <include file='doc\TemplateEditingFrame.uex' path='docs/doc[@for="TemplateEditingFrame.Save"]/*' />
/// <devdoc>
/// <para>
/// Extracts the current contents for the marked template sections in the live tree,
/// and notifies the designer with the updated contents for the individual templates.
/// </para>
/// </devdoc>
public void Save()
{
try {
if (templateElements != null)
{
object[] editable = new object[1];
for (int i = 0; i < templateNames.Length; i++)
{
if (templateElements[i] != null)
{
NativeMethods.IHTMLElement htmlElemTemplate = (NativeMethods.IHTMLElement)templateElements[i];
htmlElemTemplate.GetAttribute("contentEditable", /*lFlags*/ 0, editable);
if ((editable[0] != null) && (editable[0] is string) && (String.Compare((string)editable[0], "true", true, CultureInfo.InvariantCulture) == 0))
{
string templateContent = htmlElemTemplate.GetInnerHTML();
owner.SetTemplateContent(this, templateNames[i], templateContent);
}
}
}
}
}
catch (Exception ex) {
Debug.Fail(ex.ToString());
}
}
// Convenience method for checking if the specified element has a design time lock.
private bool IsElementLocked(NativeMethods.IHTMLElement element)
{
object[] attribute = new object[1];
element.GetAttribute(DesignTimeLockAttribute, 0, attribute);
if (attribute[0] == null)
{
NativeMethods.IHTMLStyle style = element.GetStyle();
attribute[0] = style.GetAttribute(DesignTimeLockAttribute, 0);
}
return((attribute[0] != null) && (attribute[0] is string));
}
