private Element CreateElement(SimpleVirtualElement simpleElementNode)
{
EntityToken entityToken = new VirtualElementProviderEntityToken(_context.ProviderName, simpleElementNode.Name);
Element element = new Element(_context.CreateElementHandle(entityToken))
{
TagValue = simpleElementNode.Tag,
VisualData = new ElementVisualizedData
{
Label = StringResourceSystemFacade.ParseString(simpleElementNode.Label),
HasChildren = true // fixing refresh problem easy way... was: HasChildren(baseElementNode)
}
};
Action <IEnumerable> collectProviders = null;
// Recursively searching for attached providers
var attachedProviders = new List <AttachProviderVirtualElement>();
collectProviders = currentElements =>
{
attachedProviders.AddRange(currentElements.OfType <AttachProviderVirtualElement>());
currentElements.OfType <SimpleVirtualElement>().ForEach(e => collectProviders(e.Elements));
};
collectProviders(simpleElementNode.Elements);
foreach (var attachedProvider in attachedProviders)
{
if (ElementFacade.ContainsLocalizedData(new ElementProviderHandle(attachedProvider.ProviderName)))
{
element.IsLocaleAware = true;
}
}
if (element.VisualData.HasChildren)
{
ResourceHandle openHandle = IconResourceSystemFacade.GetResourceHandle(simpleElementNode.OpenFolderIconName);
ResourceHandle closeHandle = IconResourceSystemFacade.GetResourceHandle(simpleElementNode.CloseFolderIconName);
closeHandle = closeHandle ?? openHandle;
openHandle = openHandle ?? closeHandle;
if (openHandle == null)
{
openHandle = CommonElementIcons.Folder;
closeHandle = CommonElementIcons.FolderOpen;
}
element.VisualData.Icon = openHandle;
element.VisualData.OpenedIcon = closeHandle;
}
else
{
element.VisualData.Icon = CommonElementIcons.FolderDisabled;
}
return(element);
}