/// <summary>
/// Returns the export T of the startup projects if those projects support the specified capabilities
/// </summary>
public ImmutableArray <T> GetExportFromDotNetStartupProjects <T>(string capabilityMatch) where T : class
{
if (_dte.Value.Solution.SolutionBuild.StartupProjects is Array {
Length : > 0
} startupProjects)
{
var results = PooledArray <T> .GetInstance();
foreach (string projectName in startupProjects)
{
_solution.Value.GetProjectOfUniqueName(projectName, out IVsHierarchy hier);
if (hier?.IsCapabilityMatch(capabilityMatch) == true)
{
string?projectPath = hier.GetProjectFilePath();
if (projectPath != null)
{
T?export = _projectExportProvider.GetExport <T>(projectPath);
if (export != null)
{
results.Add(export);
}
}
}
}
return(results.ToImmutableAndFree());
}
return(ImmutableArray <T> .Empty);
}
public IDependenciesSnapshot?GetSnapshot(string projectFilePath)
{
Requires.NotNullOrEmpty(projectFilePath, nameof(projectFilePath));
lock (_snapshotProviders)
{
if (!_snapshotProviders.TryGetValue(projectFilePath, out IDependenciesSnapshotProvider snapshotProvider))
{
snapshotProvider = _projectExportProvider.GetExport <IDependenciesSnapshotProvider>(projectFilePath);
if (snapshotProvider != null)
{
RegisterSnapshotProvider(snapshotProvider);
}
}
return(snapshotProvider?.CurrentSnapshot);
}
}
/// <summary>
/// Returns the export T of the startup projects if those projects support the specified capabilities
/// </summary>
public ImmutableArray <T> GetExportFromDotNetStartupProjects <T>(string capabilityMatch) where T : class
{
DTE?dte = _dte.Value;
Assumes.Present(dte);
if (dte.Solution.SolutionBuild.StartupProjects is Array startupProjects && startupProjects.Length > 0)
{
IVsSolution?solution = _solution.Value;
Assumes.Present(solution);
var results = PooledArray <T> .GetInstance();
foreach (string projectName in startupProjects)
{
solution.GetProjectOfUniqueName(projectName, out IVsHierarchy hier);
if (hier != null && hier.IsCapabilityMatch(capabilityMatch))
{
string?projectPath = hier.GetProjectFilePath();
if (projectPath != null)
{
T?export = _projectExportProvider.GetExport <T>(projectPath);
if (export != null)
{
results.Add(export);
}
}
}
}
return(results.ToImmutableAndFree());
}
return(ImmutableArray <T> .Empty);
}
public IDependenciesSnapshotProvider GetSnapshotProvider(string projectFilePath)
{
if (string.IsNullOrEmpty(projectFilePath))
{
throw new ArgumentException(nameof(projectFilePath));
}
lock (_snapshotProviders)
{
if (_snapshotProviders.TryGetValue(projectFilePath, out IDependenciesSnapshotProvider snapshotProvider))
{
return(snapshotProvider);
}
snapshotProvider = _projectExportProvider.GetExport <IDependenciesSnapshotProvider>(projectFilePath);
if (snapshotProvider != null)
{
RegisterSnapshotProvider(snapshotProvider);
}
return(snapshotProvider);
}
}
/// <summary>
/// Get the unconfigured property provider for the project
/// </summary>
internal virtual UnconfiguredProject GetUnconfiguredProject(IVsHierarchy hier)
{
IProjectExportProvider provider = GetExport <IProjectExportProvider>(hier);
return(provider.GetExport <UnconfiguredProject>(hier.GetDTEProject().FileName));
}