public void UninstallPackage(Project project, string packageId, bool removeDependencies)
{
if (project == null)
{
throw new ArgumentNullException("project");
}
if (String.IsNullOrEmpty(packageId))
{
throw new ArgumentException(String.Format(CultureInfo.CurrentCulture, CommonResources.Argument_Cannot_Be_Null_Or_Empty, "packageId"));
}
IVsPackageManager packageManager = _packageManagerFactory.CreatePackageManager(_packageRepository, useFallbackForDependencies: false);
IProjectManager projectManager = packageManager.GetProjectManager(project);
EventHandler <PackageOperationEventArgs> packageReferenceRemovingHandler = (sender, e) =>
{
_scriptExecutor.Execute(
e.InstallPath,
PowerShellScripts.Uninstall,
e.Package,
project,
projectManager.GetTargetFrameworkForPackage(packageId),
NullLogger.Instance);
};
try
{
projectManager.PackageReferenceRemoving += packageReferenceRemovingHandler;
packageManager.UninstallPackage(projectManager, packageId, version: null, forceRemove: false, removeDependencies: removeDependencies);
}
finally
{
projectManager.PackageReferenceRemoving -= packageReferenceRemovingHandler;
}
}
protected override bool ExecuteCore(PackageItem item)
{
// because we are not removing dependencies, we don't need to walk the graph to search for script files
bool hasScript = item.PackageIdentity.HasPowerShellScript(new string[] { "uninstall.ps1" });
if (hasScript && !RegistryHelper.CheckIfPowerShell2Installed())
{
throw new InvalidOperationException(Resources.Dialog_PackageHasPSScript);
}
try {
RegisterPackageOperationEvents(_packageManager);
_packageManager.UninstallPackage(ProjectManager, item.Id, version: null, forceRemove: false, removeDependencies: false, logger: this);
}
finally {
UnregisterPackageOperationEvents(_packageManager);
}
return(true);
}
