/**
* Returns the currently selected package. The current package is the one that is currently
* selected by the user interface. It can return null if there is no currently open package.
*
* @return The currentPackage value
*/
public BPackage getCurrentPackage() {
if (!myWrapper.isValid()) throw new ExtensionUnloadedException();
// This is here and NOT into a BProject since it depends on user interface.
PkgMgrFrame pmf = PkgMgrFrame.getMostRecent();
// If there is nothing at all open there is no Frame open...
if (pmf == null) return null;
Package pkg = pmf.getPackage();
// The frame may be there BUT have no package.
if (pkg == null) return null;
return pkg.getBPackage();
}
