int32
PackageAction::InstallLocation(const PackageInfoRef& package)
{
const PackageInstallationLocationSet& locations
= package->InstallationLocations();
// If the package is already installed, return its first installed location
if (locations.size() != 0)
return *locations.begin();
return B_PACKAGE_INSTALLATION_LOCATION_SYSTEM;
}
PackageAction::PackageAction(int32 type, PackageInfoRef package, Model* model)
:
fPackage(package),
fType(type),
fModel(model)
{
const PackageInstallationLocationSet& locations
= package->InstallationLocations();
int32 location = B_PACKAGE_INSTALLATION_LOCATION_SYSTEM;
// if the package is already installed, use its first installed location
// to initialize the manager.
// TODO: ideally if the package is installed at multiple locations,
// the user should be able to pick which one to remove.
if (locations.size() != 0)
location = *locations.begin();
// TODO: allow configuring the installation location
fPackageManager = new(std::nothrow) PackageManager(
(BPackageInstallationLocation)location);
}