NS_IMETHODIMP nsWindowMediator::IsCommandEnabled(nsISupportsArray* aSources, nsIRDFResource*   aCommand, nsISupportsArray* aArguments, PRBool* aResult)
nsWindowMediator::IsCommandEnabled(nsISupportsArray* aSources, nsIRDFResource*   aCommand, nsISupportsArray* aArguments, PRBool* aResult)
NS_IMETHODIMP nsWindowMediator::IsCommandEnabled(nsISupportsArray/*<nsIRDFResource>*/* aSources,                                         nsIRDFResource*   aCommand,                                         nsISupportsArray/*<nsIRDFResource>*/* aArguments,                                         PRBool* aResult){    NS_NOTYETIMPLEMENTED("write me!");    return NS_ERROR_NOT_IMPLEMENTED;}