public ToolboxTabEnumerator(ToolboxTabCollection mappings)
{
this.temp = ((IEnumerable)(mappings));
this.baseEnumerator = temp.GetEnumerator();
}
private ToolboxTabCollection PopulateToolboxTabs(XmlDocument xmlDocument)
{
if (xmlDocument == null)
{
return(null);
}
XmlNode toolboxNode = xmlDocument.FirstChild;
if (toolboxNode == null)
{
return(null);
}
XmlNode tabCollectionNode = toolboxNode.FirstChild;
if (tabCollectionNode == null)
{
return(null);
}
XmlNodeList tabsNodeList = tabCollectionNode.ChildNodes;
if (tabsNodeList == null)
{
return(null);
}
ToolboxTabCollection toolboxTabs = new ToolboxTabCollection();
foreach (XmlNode tabNode in tabsNodeList)
{
if (tabNode == null)
{
continue;
}
XmlNode propertiesNode = tabNode.FirstChild;
if (propertiesNode == null)
{
continue;
}
XmlNode nameNode = propertiesNode[Strings.Name];
if (nameNode == null)
{
continue;
}
ToolboxTab toolboxTab = new ToolboxTab();
toolboxTab.Name = nameNode.InnerXml.ToString();
PopulateToolboxItems(tabNode, toolboxTab);
toolboxTabs.Add(toolboxTab);
}
if (toolboxTabs.Count == 0)
{
return(null);
}
return(toolboxTabs);
}