protected bool ShowLicenseAgreement(
IPackage package,
IVsPackageManager packageManager,
IEnumerable<Project> projects,
out IList<PackageOperation> operations)
{
var allOperations = new List<PackageOperation>();
foreach (Project project in projects)
{
var walker = new InstallWalker(
packageManager.GetProjectManager(project).LocalRepository,
packageManager.SourceRepository,
project.GetTargetFrameworkName(),
this,
ignoreDependencies: false,
allowPrereleaseVersions: IncludePrerelease,
dependencyVersion: packageManager.DependencyVersion);
allOperations.AddRange(walker.ResolveOperations(package));
}
operations = allOperations.Reduce();
return ShowLicenseAgreement(packageManager, operations);
}
protected void ExecuteCommandOnProject(Project activeProject, PackageItem item, IVsPackageManager activePackageManager, IList<PackageOperation> operations)
{
IProjectManager projectManager = null;
try
{
projectManager = activePackageManager.GetProjectManager(activeProject);
RegisterPackageOperationEvents(activePackageManager, projectManager);
ExecuteCommand(projectManager, item, activePackageManager, operations);
}
finally
{
if (projectManager != null)
{
UnregisterPackageOperationEvents(activePackageManager, projectManager);
}
}
}
public void OnBeforeAddPackageReference(Project project)
{
RegisterPackageOperationEvents(null, _activePackageManager.GetProjectManager(project));
}
protected override bool ExecuteCore(PackageItem item)
{
_activePackageManager = GetActivePackageManager();
ShowProgressWindow();
IList<Project> selectedProjectsList;
if (_activePackageManager.IsProjectLevel(item.PackageIdentity))
{
HideProgressWindow();
var selectedProjects = _userNotifierServices.ShowProjectSelectorWindow(
Resources.Dialog_UpdatesSolutionInstruction,
item.PackageIdentity,
// Selector function to return the initial checkbox state for a Project.
// We check a project if it has the current package installed by Id, but not version
project => _activePackageManager.GetProjectManager(project).LocalRepository.Exists(item.Id),
project =>
{
var localRepository = _activePackageManager.GetProjectManager(project).LocalRepository;
// for the Updates solution dialog, we only enable a project if it has a old version of
// the package installed.
return localRepository.Exists(item.Id) &&
!localRepository.Exists(item.Id, item.PackageIdentity.Version);
}
);
if (selectedProjects == null)
{
// user presses Cancel button on the Solution dialog
return false;
}
selectedProjectsList = selectedProjects.ToList();
if (selectedProjectsList.Count == 0)
{
return false;
}
}
else
{
// solution package. just update into the solution
selectedProjectsList = new Project[0];
}
IList<PackageOperation> operations;
bool acceptLicense = CheckPSScriptAndShowLicenseAgreement(item, _activePackageManager, out operations);
if (!acceptLicense)
{
return false;
}
try
{
RegisterPackageOperationEvents(_activePackageManager, null);
_activePackageManager.UpdatePackage(
selectedProjectsList,
item.PackageIdentity,
operations,
updateDependencies: true,
allowPrereleaseVersions: false,
logger: this,
eventListener: this);
}
finally
{
UnregisterPackageOperationEvents(_activePackageManager, null);
}
return true;
}
internal void InstallPackage(IPackageRepository repository, Project project, string packageId, SemanticVersion version, bool ignoreDependencies, bool skipAssemblyReferences)
{
if (project == null)
{
throw new ArgumentNullException("project");
}
if (repository == null)
{
throw new ArgumentNullException("repository");
}
using (_vsCommonOperations.SaveSolutionExplorerNodeStates(_solutionManager))
{
IVsPackageManager packageManager = _packageManagerFactory.CreatePackageManager(repository,
useFallbackForDependencies: false);
IProjectManager projectManager = packageManager.GetProjectManager(project);
EventHandler <PackageOperationEventArgs> installedHandler = (sender, e) =>
{
_scriptExecutor.ExecuteInitScript(
e.InstallPath, e.Package,
NullLogger.Instance);
};
EventHandler <PackageOperationEventArgs> addedHandler = (sender, e) =>
{
_scriptExecutor.ExecuteScript(
e.InstallPath,
PowerShellScripts.Install,
e.Package,
project,
project.GetTargetFrameworkName(),
NullLogger.Instance);
};
bool oldBindingRedirectValue = packageManager.BindingRedirectEnabled;
try
{
projectManager.PackageReferenceAdded += addedHandler;
packageManager.PackageInstalled += installedHandler;
// if skipping assembly references, disable binding redirects too.
packageManager.BindingRedirectEnabled = !skipAssemblyReferences;
// locate the package to install
IPackage package = PackageRepositoryHelper.ResolvePackage(
packageManager.SourceRepository,
packageManager.LocalRepository,
packageId,
version,
allowPrereleaseVersions: true);
if (skipAssemblyReferences)
{
package = new SkipAssemblyReferencesPackage(package);
}
// resolve actions
var resolver = new ActionResolver()
{
Logger = NullLogger.Instance,
DependencyVersion = packageManager.DependencyVersion,
IgnoreDependencies = ignoreDependencies,
AllowPrereleaseVersions = true
};
resolver.AddOperation(PackageAction.Install, package, projectManager);
var actions = resolver.ResolveActions();
// execute actions
var actionExecutor = new ActionExecutor();
actionExecutor.Execute(actions);
}
finally
{
packageManager.BindingRedirectEnabled = oldBindingRedirectValue;
projectManager.PackageReferenceAdded -= addedHandler;
packageManager.PackageInstalled -= installedHandler;
}
}
}
private void EnablePackageRestore(Project project, IVsPackageManager packageManager)
{
var projectManager = packageManager.GetProjectManager(project);
var projectPackageReferences = GetPackageReferences(projectManager);
if (projectPackageReferences.IsEmpty())
{
// don't enable package restore for the project if it doesn't have at least one
// nuget package installed
return;
}
EnablePackageRestore(project);
}
protected IEnumerable<Resolver.PackageAction> ResolveActionsForInstall(
IPackage package,
IVsPackageManager packageManager,
IEnumerable<Project> selectedProjectsList)
{
// Resolve operations
var resolver = new Resolver.ActionResolver()
{
Logger = this,
DependencyVersion = packageManager.DependencyVersion,
AllowPrereleaseVersions = IncludePrerelease
};
foreach (var project in selectedProjectsList)
{
var projectManager = packageManager.GetProjectManager(project);
projectManager.Logger = this;
resolver.AddOperation(
PackageAction.Install,
package,
projectManager);
}
var actions = resolver.ResolveActions();
return actions;
}
protected override bool ExecuteCore(PackageItem item)
{
_activePackageManager = GetActivePackageManager();
using (_activePackageManager.SourceRepository.StartOperation(RepositoryOperationNames.Update, item.Id, item.Version))
{
ShowProgressWindow();
IList<Project> selectedProjectsList;
bool isProjectLevel = _activePackageManager.IsProjectLevel(item.PackageIdentity);
if (isProjectLevel)
{
HideProgressWindow();
var selectedProjects = _userNotifierServices.ShowProjectSelectorWindow(
Resources.Dialog_UpdatesSolutionInstruction,
item.PackageIdentity,
// Selector function to return the initial checkbox state for a Project.
// We check a project if it has the current package installed by Id, but not version
project =>
{
var localRepository = _activePackageManager.GetProjectManager(project).LocalRepository;
return localRepository.Exists(item.Id) && IsVersionConstraintSatisfied(item, localRepository);
},
project =>
{
var localRepository = _activePackageManager.GetProjectManager(project).LocalRepository;
// for the Updates solution dialog, we only enable a project if it has an old version of
// the package installed.
return localRepository.Exists(item.Id) &&
!localRepository.Exists(item.Id, item.PackageIdentity.Version) &&
IsVersionConstraintSatisfied(item, localRepository);
}
);
if (selectedProjects == null)
{
// user presses Cancel button on the Solution dialog
return false;
}
selectedProjectsList = selectedProjects.ToList();
if (selectedProjectsList.Count == 0)
{
return false;
}
ShowProgressWindow();
}
else
{
// solution package. just install into the active project.
selectedProjectsList = new Project[] { _solutionManager.DefaultProject };
}
// resolve operations
var actionsByProject = ResolveActionsByProjectForInstall(
item.PackageIdentity,
_activePackageManager,
selectedProjectsList);
// ask for license agreement
var allActions = new List<Resolver.PackageAction>();
foreach (var actions in actionsByProject.Values)
{
allActions.AddRange(actions);
}
bool acceptLicense = ShowLicenseAgreement(allActions);
if (!acceptLicense)
{
return false;
}
var actionExecutor = new Resolver.ActionExecutor();
actionExecutor.Logger = this;
actionExecutor.PackageOperationEventListener = this;
actionExecutor.CatchProjectOperationException = true;
// execute operations by project
foreach (var actionsForOneProject in actionsByProject)
{
var projectManager = actionsForOneProject.Key;
var project = ((VsProjectSystem)(projectManager.Project)).Project;
try
{
RegisterPackageOperationEvents(_activePackageManager, projectManager);
actionExecutor.Execute(actionsForOneProject.Value);
}
catch (Exception ex)
{
AddFailedProject(project, ex);
}
finally
{
UnregisterPackageOperationEvents(_activePackageManager, projectManager);
}
}
return true;
}
}
private void SetupProviders(Project activeProject,
DTE dte,
IVsPackageManagerFactory packageManagerFactory,
IPackageRepositoryFactory packageRepositoryFactory,
IPackageSourceProvider packageSourceProvider,
ProviderServices providerServices,
IHttpClientEvents httpClientEvents,
ISolutionManager solutionManager,
IPackageRestoreManager packageRestoreManager,
RestartRequestBar restartRequestBar)
{
// This package manager is not used for installing from a remote source, and therefore does not need a fallback repository for resolving dependencies
IVsPackageManager packageManager = packageManagerFactory.CreatePackageManager(ServiceLocator.GetInstance <IPackageRepository>(), useFallbackForDependencies: false);
IPackageRepository localRepository;
// we need different sets of providers depending on whether the dialog is open for solution or a project
OnlineProvider onlineProvider;
InstalledProvider installedProvider;
UpdatesProvider updatesProvider;
if (activeProject == null)
{
Title = String.Format(
CultureInfo.CurrentUICulture,
NuGet.Dialog.Resources.Dialog_Title,
dte.Solution.GetName() + ".sln");
localRepository = packageManager.LocalRepository;
onlineProvider = new SolutionOnlineProvider(
localRepository,
Resources,
packageRepositoryFactory,
packageSourceProvider,
packageManagerFactory,
providerServices,
httpClientEvents,
solutionManager);
installedProvider = new SolutionInstalledProvider(
packageManager,
localRepository,
Resources,
providerServices,
httpClientEvents,
solutionManager,
packageRestoreManager);
updatesProvider = new SolutionUpdatesProvider(
localRepository,
Resources,
packageRepositoryFactory,
packageSourceProvider,
packageManagerFactory,
providerServices,
httpClientEvents,
solutionManager);
}
else
{
IProjectManager projectManager = packageManager.GetProjectManager(activeProject);
localRepository = projectManager.LocalRepository;
Title = String.Format(
CultureInfo.CurrentUICulture,
NuGet.Dialog.Resources.Dialog_Title,
activeProject.GetDisplayName());
onlineProvider = new OnlineProvider(
activeProject,
localRepository,
Resources,
packageRepositoryFactory,
packageSourceProvider,
packageManagerFactory,
providerServices,
httpClientEvents,
solutionManager);
installedProvider = new InstalledProvider(
packageManager,
activeProject,
localRepository,
Resources,
providerServices,
httpClientEvents,
solutionManager,
packageRestoreManager);
updatesProvider = new UpdatesProvider(
activeProject,
localRepository,
Resources,
packageRepositoryFactory,
packageSourceProvider,
packageManagerFactory,
providerServices,
httpClientEvents,
solutionManager);
}
explorer.Providers.Add(installedProvider);
explorer.Providers.Add(onlineProvider);
explorer.Providers.Add(updatesProvider);
installedProvider.IncludePrerelease =
onlineProvider.IncludePrerelease =
updatesProvider.IncludePrerelease = _providerSettings.IncludePrereleasePackages;
installedProvider.ExecuteCompleted += restartRequestBar.NotifyOnUnsuccessfulUninstall;
}
protected override bool ExecuteCore(PackageItem item)
{
_activePackageManager = GetActivePackageManager();
using (_activePackageManager.SourceRepository.StartOperation(RepositoryOperationNames.Update))
{
ShowProgressWindow();
IList <Project> selectedProjectsList;
bool isProjectLevel = _activePackageManager.IsProjectLevel(item.PackageIdentity);
if (isProjectLevel)
{
HideProgressWindow();
var selectedProjects = _userNotifierServices.ShowProjectSelectorWindow(
Resources.Dialog_UpdatesSolutionInstruction,
item.PackageIdentity,
// Selector function to return the initial checkbox state for a Project.
// We check a project if it has the current package installed by Id, but not version
project => _activePackageManager.GetProjectManager(project).LocalRepository.Exists(item.Id),
project =>
{
var localRepository = _activePackageManager.GetProjectManager(project).LocalRepository;
// for the Updates solution dialog, we only enable a project if it has an old version of
// the package installed.
return(localRepository.Exists(item.Id) &&
!localRepository.Exists(item.Id, item.PackageIdentity.Version));
}
);
if (selectedProjects == null)
{
// user presses Cancel button on the Solution dialog
return(false);
}
selectedProjectsList = selectedProjects.ToList();
if (selectedProjectsList.Count == 0)
{
return(false);
}
ShowProgressWindow();
}
else
{
// solution package. just update into the solution
selectedProjectsList = new Project[0];
}
IList <PackageOperation> operations;
bool acceptLicense = isProjectLevel ? ShowLicenseAgreement(item.PackageIdentity, _activePackageManager, selectedProjectsList, out operations)
: ShowLicenseAgreement(item.PackageIdentity, _activePackageManager, targetFramework: null, operations: out operations);
if (!acceptLicense)
{
return(false);
}
if (!isProjectLevel && operations.Any())
{
// When dealing with solution level packages, only the set of actions specified under operations are executed.
// In such a case, no operation to uninstall the current package is specified. We'll identify the package that is being updated and
// explicitly add a uninstall operation.
var packageToUpdate = _activePackageManager.LocalRepository.FindPackage(item.Id);
if (packageToUpdate != null)
{
operations.Insert(0, new PackageOperation(packageToUpdate, PackageAction.Uninstall));
}
}
try
{
RegisterPackageOperationEvents(_activePackageManager, null);
_activePackageManager.UpdatePackage(
selectedProjectsList,
item.PackageIdentity,
operations,
updateDependencies: true,
allowPrereleaseVersions: IncludePrerelease,
logger: this,
eventListener: this);
}
finally
{
UnregisterPackageOperationEvents(_activePackageManager, null);
}
return(true);
}
}
// Resolve actions to update all packages in all projects.
private IEnumerable<Resolver.PackageAction> ResolveActionsForUpdateAll(IVsPackageManager activePackageManager)
{
var resolver = new ActionResolver()
{
Logger = this,
AllowPrereleaseVersions = IncludePrerelease,
DependencyVersion = activePackageManager.DependencyVersion
};
var allPackages = SelectedNode.GetPackages(String.Empty, IncludePrerelease);
foreach (Project project in _solutionManager.GetProjects())
{
IProjectManager projectManager = activePackageManager.GetProjectManager(project);
foreach (var package in allPackages)
{
// Update if an older version package is installed in the project
var localPackge = projectManager.LocalRepository.FindPackage(package.Id);
if (localPackge != null && localPackge.Version < package.Version)
{
resolver.AddOperation(PackageAction.Install, package, projectManager);
}
}
}
var actions = resolver.ResolveActions();
return actions;
}
private void SetupProviders(DTE dte,
IVsPackageManagerFactory packageManagerFactory,
IPackageRepositoryFactory packageRepositoryFactory,
IPackageSourceProvider packageSourceProvider,
ProviderServices providerServices,
IPackageRepository recentPackagesRepository,
IHttpClientEvents httpClientEvents)
{
IVsPackageManager packageManager = packageManagerFactory.CreatePackageManager();
Project activeProject = dte.GetActiveProject();
// Create a cached project manager so that checking for installed packages is fast
IProjectManager projectManager = packageManager.GetProjectManager(activeProject);
var recentProvider = new RecentProvider(
activeProject,
projectManager,
Resources,
packageRepositoryFactory,
packageManagerFactory,
recentPackagesRepository,
packageSourceProvider,
providerServices,
httpClientEvents);
var updatesProvider = new UpdatesProvider(
activeProject,
projectManager,
Resources,
packageRepositoryFactory,
packageSourceProvider,
packageManagerFactory,
providerServices,
httpClientEvents);
var onlineProvider = new OnlineProvider(
activeProject,
projectManager,
Resources,
packageRepositoryFactory,
packageSourceProvider,
packageManagerFactory,
providerServices,
httpClientEvents);
var installedProvider = new InstalledProvider(
packageManager,
activeProject,
projectManager,
Resources,
providerServices,
httpClientEvents);
explorer.Providers.Add(installedProvider);
explorer.Providers.Add(onlineProvider);
explorer.Providers.Add(updatesProvider);
explorer.Providers.Add(recentProvider);
// retrieve the selected provider from the settings
int selectedProvider = Math.Min(3, _selectedProviderSettings.SelectedProvider);
explorer.SelectedProvider = explorer.Providers[selectedProvider];
}
protected override bool ExecuteCore(PackageItem item)
{
_activePackageManager = GetActivePackageManager();
using (_activePackageManager.SourceRepository.StartOperation(RepositoryOperationNames.Update, item.Id, item.Version))
{
ShowProgressWindow();
IList <Project> selectedProjectsList;
bool isProjectLevel = _activePackageManager.IsProjectLevel(item.PackageIdentity);
if (isProjectLevel)
{
HideProgressWindow();
var selectedProjects = _userNotifierServices.ShowProjectSelectorWindow(
Resources.Dialog_UpdatesSolutionInstruction,
item.PackageIdentity,
// Selector function to return the initial checkbox state for a Project.
// We check a project if it has the current package installed by Id, but not version
project =>
{
var localRepository = _activePackageManager.GetProjectManager(project).LocalRepository;
return(localRepository.Exists(item.Id) && IsVersionConstraintSatisfied(item, localRepository));
},
project =>
{
var localRepository = _activePackageManager.GetProjectManager(project).LocalRepository;
// for the Updates solution dialog, we only enable a project if it has an old version of
// the package installed.
return(localRepository.Exists(item.Id) &&
!localRepository.Exists(item.Id, item.PackageIdentity.Version) &&
IsVersionConstraintSatisfied(item, localRepository));
}
);
if (selectedProjects == null)
{
// user presses Cancel button on the Solution dialog
return(false);
}
selectedProjectsList = selectedProjects.ToList();
if (selectedProjectsList.Count == 0)
{
return(false);
}
ShowProgressWindow();
}
else
{
// solution package. just install into the active project.
selectedProjectsList = new Project[] { _solutionManager.DefaultProject };
}
// resolve operations
var actionsByProject = ResolveActionsByProjectForInstall(
item.PackageIdentity,
_activePackageManager,
selectedProjectsList);
// ask for license agreement
var allActions = new List <Resolver.PackageAction>();
foreach (var actions in actionsByProject.Values)
{
allActions.AddRange(actions);
}
bool acceptLicense = ShowLicenseAgreement(allActions);
if (!acceptLicense)
{
return(false);
}
var actionExecutor = new Resolver.ActionExecutor();
actionExecutor.Logger = this;
actionExecutor.PackageOperationEventListener = this;
actionExecutor.CatchProjectOperationException = true;
// execute operations by project
foreach (var actionsForOneProject in actionsByProject)
{
var projectManager = actionsForOneProject.Key;
var project = ((VsProjectSystem)(projectManager.Project)).Project;
try
{
RegisterPackageOperationEvents(_activePackageManager, projectManager);
actionExecutor.Execute(actionsForOneProject.Value);
}
catch (Exception ex)
{
AddFailedProject(project, ex);
}
finally
{
UnregisterPackageOperationEvents(_activePackageManager, projectManager);
}
}
return(true);
}
}
// Resolve actions to install a package into the projects.
// The returned actions are grouped by project.
protected Dictionary<IProjectManager, IEnumerable<Resolver.PackageAction>> ResolveActionsByProjectForInstall(
IPackage package,
IVsPackageManager packageManager,
IEnumerable<Project> selectedProjectsList)
{
var retValue = new Dictionary<IProjectManager, IEnumerable<Resolver.PackageAction>>();
foreach (var project in selectedProjectsList)
{
var projectManager = packageManager.GetProjectManager(project);
projectManager.Logger = this;
var resolver = new Resolver.ActionResolver()
{
Logger = this,
DependencyVersion = packageManager.DependencyVersion,
AllowPrereleaseVersions = IncludePrerelease
};
resolver.AddOperation(
PackageAction.Install,
package,
projectManager);
var actions = resolver.ResolveActions();
if (actions.Any())
{
retValue[projectManager] = actions;
}
}
return retValue;
}
protected bool CheckPSScriptAndShowLicenseAgreement(
PackageItem item, IList<Project> projects, IVsPackageManager packageManager, out IList<PackageOperation> operations)
{
ShowProgressWindow();
// combine the operations of all selected project
var allOperations = new List<PackageOperation>();
foreach (Project project in projects)
{
IProjectManager projectManager = packageManager.GetProjectManager(project);
IList<PackageOperation> projectOperations;
CheckInstallPSScripts(
item.PackageIdentity,
projectManager.LocalRepository,
packageManager.SourceRepository,
project.GetTargetFrameworkName(),
IncludePrerelease,
out projectOperations);
allOperations.AddRange(projectOperations);
}
// reduce the operations before checking for license agreements
operations = allOperations.Reduce();
return ShowLicenseAgreement(packageManager, operations);
}
private void SetupProviders(Project activeProject,
DTE dte,
IVsPackageManagerFactory packageManagerFactory,
IPackageRepositoryFactory packageRepositoryFactory,
IPackageSourceProvider packageSourceProvider,
ProviderServices providerServices,
IHttpClientEvents httpClientEvents,
ISolutionManager solutionManager,
IPackageRestoreManager packageRestoreManager,
RestartRequestBar restartRequestBar)
{
IVsPackageManager packageManager = packageManagerFactory.CreatePackageManagerToManageInstalledPackages();
IPackageRepository localRepository;
// we need different sets of providers depending on whether the dialog is open for solution or a project
OnlineProvider onlineProvider;
InstalledProvider installedProvider;
UpdatesProvider updatesProvider;
if (activeProject == null)
{
Title = String.Format(
CultureInfo.CurrentUICulture,
NuGet.Dialog.Resources.Dialog_Title,
dte.Solution.GetName() + ".sln");
localRepository = packageManager.LocalRepository;
onlineProvider = new SolutionOnlineProvider(
localRepository,
Resources,
packageRepositoryFactory,
packageSourceProvider,
packageManagerFactory,
providerServices,
httpClientEvents,
solutionManager);
installedProvider = new SolutionInstalledProvider(
packageManager,
localRepository,
Resources,
providerServices,
httpClientEvents,
solutionManager,
packageRestoreManager);
updatesProvider = new SolutionUpdatesProvider(
localRepository,
Resources,
packageRepositoryFactory,
packageSourceProvider,
packageManagerFactory,
providerServices,
httpClientEvents,
solutionManager);
}
else
{
IProjectManager projectManager = packageManager.GetProjectManager(activeProject);
localRepository = projectManager.LocalRepository;
Title = String.Format(
CultureInfo.CurrentUICulture,
NuGet.Dialog.Resources.Dialog_Title,
activeProject.GetDisplayName());
onlineProvider = new OnlineProvider(
activeProject,
localRepository,
Resources,
packageRepositoryFactory,
packageSourceProvider,
packageManagerFactory,
providerServices,
httpClientEvents,
solutionManager);
installedProvider = new InstalledProvider(
packageManager,
activeProject,
localRepository,
Resources,
providerServices,
httpClientEvents,
solutionManager,
packageRestoreManager);
updatesProvider = new UpdatesProvider(
activeProject,
localRepository,
Resources,
packageRepositoryFactory,
packageSourceProvider,
packageManagerFactory,
providerServices,
httpClientEvents,
solutionManager);
}
explorer.Providers.Add(installedProvider);
explorer.Providers.Add(onlineProvider);
explorer.Providers.Add(updatesProvider);
installedProvider.IncludePrerelease =
onlineProvider.IncludePrerelease =
updatesProvider.IncludePrerelease = _providerSettings.IncludePrereleasePackages;
installedProvider.ExecuteCompletedCallback =
onlineProvider.ExecuteCompletedCallback =
updatesProvider.ExecuteCompletedCallback = restartRequestBar.CheckForUnsuccessfulUninstall;
Loaded += (o, e) => restartRequestBar.CheckForUnsuccessfulUninstall();
}
protected override bool ExecuteCore(PackageItem item)
{
_activePackageManager = GetActivePackageManager();
using (_activePackageManager.SourceRepository.StartOperation(RepositoryOperationNames.Update))
{
ShowProgressWindow();
IList<Project> selectedProjectsList;
bool isProjectLevel = _activePackageManager.IsProjectLevel(item.PackageIdentity);
if (isProjectLevel)
{
HideProgressWindow();
var selectedProjects = _userNotifierServices.ShowProjectSelectorWindow(
Resources.Dialog_UpdatesSolutionInstruction,
item.PackageIdentity,
// Selector function to return the initial checkbox state for a Project.
// We check a project if it has the current package installed by Id, but not version
project => _activePackageManager.GetProjectManager(project).LocalRepository.Exists(item.Id),
project =>
{
var localRepository = _activePackageManager.GetProjectManager(project).LocalRepository;
// for the Updates solution dialog, we only enable a project if it has an old version of
// the package installed.
return localRepository.Exists(item.Id) &&
!localRepository.Exists(item.Id, item.PackageIdentity.Version);
}
);
if (selectedProjects == null)
{
// user presses Cancel button on the Solution dialog
return false;
}
selectedProjectsList = selectedProjects.ToList();
if (selectedProjectsList.Count == 0)
{
return false;
}
ShowProgressWindow();
}
else
{
// solution package. just update into the solution
selectedProjectsList = new Project[0];
}
IList<PackageOperation> operations;
bool acceptLicense = isProjectLevel ? ShowLicenseAgreement(item.PackageIdentity, _activePackageManager, selectedProjectsList, out operations)
: ShowLicenseAgreement(item.PackageIdentity, _activePackageManager, targetFramework: null, operations: out operations);
if (!acceptLicense)
{
return false;
}
if (!isProjectLevel && operations.Any())
{
// When dealing with solution level packages, only the set of actions specified under operations are executed.
// In such a case, no operation to uninstall the current package is specified. We'll identify the package that is being updated and
// explicitly add a uninstall operation.
var packageToUpdate = _activePackageManager.LocalRepository.FindPackage(item.Id);
if (packageToUpdate != null)
{
operations.Insert(0, new PackageOperation(packageToUpdate, PackageAction.Uninstall));
}
}
try
{
RegisterPackageOperationEvents(_activePackageManager, null);
_activePackageManager.UpdatePackage(
selectedProjectsList,
item.PackageIdentity,
operations,
updateDependencies: true,
allowPrereleaseVersions: IncludePrerelease,
logger: this,
eventListener: this);
}
finally
{
UnregisterPackageOperationEvents(_activePackageManager, null);
}
return true;
}
}
/// <summary>
/// Gets all package references in all projects of the current solution plus package
/// references specified in the solution packages.config
/// </summary>
private IEnumerable <PackageReference> GetAllPackageReferences(IVsPackageManager packageManager)
{
IEnumerable <PackageReference> projectReferences = from project in _solutionManager.GetProjects()
from reference in GetPackageReferences(packageManager.GetProjectManager(project))
select reference;
var localRepository = packageManager.LocalRepository as SharedPackageRepository;
if (localRepository != null)
{
IEnumerable <PackageReference> solutionReferences = localRepository.PackageReferenceFile.GetPackageReferences();
return(projectReferences.Concat(solutionReferences).Distinct());
}
return(projectReferences.Distinct());
}
/// <summary>
/// Gets all package references in all projects of the current solution plus package
/// references specified in the solution packages.config
/// </summary>
private IEnumerable<PackageReference> GetAllPackageReferences(IVsPackageManager packageManager)
{
IEnumerable<PackageReference> projectReferences = from project in _solutionManager.GetProjects()
from reference in GetPackageReferences(packageManager.GetProjectManager(project))
select reference;
var localRepository = packageManager.LocalRepository as SharedPackageRepository;
if (localRepository != null)
{
IEnumerable<PackageReference> solutionReferences = localRepository.PackageReferenceFile.GetPackageReferences();
return projectReferences.Concat(solutionReferences).Distinct();
}
return projectReferences.Distinct();
}
/// <summary>
/// Gets all package references in all projects of the current solution.
/// </summary>
private IEnumerable<PackageReference> GetAllPackageReferences(IVsPackageManager packageManager)
{
return from project in _solutionManager.GetProjects()
from reference in GetPackageReferences(packageManager.GetProjectManager(project))
select reference;
}
