public static void AttachObjectExtender(IExtensibleObject extensibleObject, Extension.IExtensionProvider extensionProvider)
{
Guard.ArgumentNotNull(extensibleObject, "extensibleObject");
Guard.ArgumentNotNull(extensionProvider, "extensionProvider");
ExtensionProviderHelper extensionProviderHelper = new ExtensionProviderHelper(extensibleObject);
object extender = extensionProviderHelper.CreateObjectExtender(extensionProvider, extensibleObject as ModelElement);
extensionProviderHelper.SetObjectExtender(extender);
}
public static void AttachObjectExtender(IExtensibleObject extensibleObject, Extension.IExtensionProvider extensionProvider)
{
Guard.ArgumentNotNull(extensibleObject, "extensibleObject");
Guard.ArgumentNotNull(extensionProvider, "extensionProvider");
ExtensionProviderHelper extensionProviderHelper = new ExtensionProviderHelper(extensibleObject);
object extender = extensionProviderHelper.CreateObjectExtender(extensionProvider, extensibleObject as ModelElement);
extensionProviderHelper.SetObjectExtender(extender);
}
private static void ProvideObjectExtender(ModelElement mel, IExtensibleObject extensibleObject, IExtensionProvider extensionProvider)
{
ExtensionProviderHelper extensionProviderHelper = new ExtensionProviderHelper(extensibleObject);
if (extensibleObject.ObjectExtenderContainer == null)
{
extensionProviderHelper.CreateObjectExtenderContainer();
object extender = extensionProviderHelper.CreateObjectExtender(extensionProvider, mel);
extensionProviderHelper.SetObjectExtender(extender);
}
else
{
if (extensionProviderHelper.GetObjectExtender(extensionProvider) == null)
{
object extender = extensionProviderHelper.CreateObjectExtender(extensionProvider, mel);
extensionProviderHelper.SetObjectExtender(extender);
}
else
{
//Redirect object extender
extensionProviderHelper.SetObjectExtender(extensionProviderHelper.GetObjectExtender(extensionProvider));
}
}
}