public static List <PortletInventoryItem> GetPortletsFromDll()
{
var portlets = new List <PortletInventoryItem>();
foreach (Assembly privateAssembly in TypeHandler.GetAssemblies())
{
AssemblyName asmName = privateAssembly.GetName();
foreach (Type privateType in privateAssembly.GetTypes())
{
PortletBase wp = null;
if (privateType.BaseType != null)
{
if (privateType.IsSubclassOf(typeof(PortletBase)) && !privateType.IsAbstract && !privateType.IsNotPublic)
{
object instance = null;
try
{
instance = Activator.CreateInstance(privateType);
}
catch (Exception e) //logged
{
Logger.WriteException(e);
continue;
}
wp = (PortletBase)instance;
}
}
if (wp != null)
{
portlets.Add(PortletInventoryItem.Create(wp, privateAssembly));
}
}
}
return(portlets);
}
public static PortletInventoryItem Create(PortletBase portlet, Assembly assembly)
{
var portletItem = new PortletInventoryItem();
portletItem.Portlet = portlet;
// get resource image
var imageName = string.Concat(portlet.GetType().ToString(), ".png");
var imageStream = assembly.GetManifestResourceStream(imageName);
if (imageStream != null)
{
portletItem.ImageStream = imageStream;
}
return(portletItem);
}