public virtual ITemplate GetTemplate(String templateName)
{
Debug.Assert(this is ITemplateable);
ITemplate t = null;
if (_deviceSpecific != null)
{
t = _deviceSpecific.GetTemplate(templateName);
}
if (t == null)
{
Style referredStyle = Style.ReferredStyle;
if (referredStyle != null)
{
t = referredStyle.GetTemplate(templateName);
}
}
return(t);
}
internal ITemplate GetTemplateInternal(String templateName, Hashtable stylesEncountered)
{
ITemplate t = null;
if (_deviceSpecific != null)
{
t = (ITemplate)_deviceSpecific.GetTemplate(templateName);
}
Style referredStyle = ReferredStyle;
if (t == null && referredStyle != null)
{
// Check for cyclical style references.
if (stylesEncountered == null)
{
stylesEncountered = new Hashtable();
}
if (stylesEncountered.ContainsKey(referredStyle))
{
if (_control.MobilePage != null && _control.MobilePage.DesignMode)
{
return(null);
}
else
{
throw new Exception(SR.GetString(SR.Style_CircularReference, this.Name));
}
}
// No cycle detected.
stylesEncountered[referredStyle] = true;
t = referredStyle.GetTemplateInternal(templateName, stylesEncountered);
}
return(t);
}