public static bool TryGetActiveSolutionConfiguration(
IServiceProvider serviceProvider,
out SolutionBuild solutionBuild,
out SolutionConfiguration2 activeConfiguration)
{
Contract.Requires(serviceProvider != null);
Contract.Ensures(Contract.ValueAtReturn(out solutionBuild) != null || !Contract.Result <bool>());
Contract.Ensures(Contract.ValueAtReturn(out activeConfiguration) != null || !Contract.Result <bool>());
solutionBuild = null;
activeConfiguration = null;
DTE dte = VsServiceProviderHelper.GetService <DTE>(serviceProvider);
if (dte == null)
{
return(false);
}
var solution = dte.Solution;
if (solution == null)
{
return(false);
}
solutionBuild = solution.SolutionBuild;
Contract.Assume(solutionBuild != null);
activeConfiguration = solutionBuild.ActiveConfiguration as SolutionConfiguration2;
return(solutionBuild != null && activeConfiguration != null);
}
public static bool TryGetActiveProject(IServiceProvider serviceProvider, out Project project)
{
Contract.Requires(serviceProvider != null);
Contract.Ensures(Contract.ValueAtReturn(out project) != null || !Contract.Result <bool>());
project = null;
try
{
var dte = VsServiceProviderHelper.GetService <DTE>(serviceProvider);
if (dte == null)
{
return(false);
}
if (dte.Solution != null)
{
object[] projects = dte.ActiveSolutionProjects as object[];
if (projects != null && projects.Length == 1)
{
project = (Project)projects[0];
}
}
return(project != null);
}
catch (Exception ex)
{
ContractsVsPackage.SwallowedException(ex);
}
return(false);
}
public static void SaveAllFiles(IServiceProvider serviceProvider)
{
Contract.Requires(serviceProvider != null);
DTE dte = VsServiceProviderHelper.GetService <DTE>(serviceProvider);
if (dte != null)
{
dte.ExecuteCommand("File.SaveAll", "");
}
}
/// <summary>
/// Code taken from Pex
/// </summary>
/// <param name="serviceProvider"></param>
/// <param name="point"></param>
/// <returns></returns>
public static bool TryGetSelectionPoint(IServiceProvider serviceProvider, out VirtualPoint point)
{
Contract.Requires(serviceProvider != null);
Contract.Ensures(Contract.ValueAtReturn(out point) != null || !Contract.Result <bool>());
point = null;
var dte = VsServiceProviderHelper.GetService <DTE>(serviceProvider);
if (dte == null)
{
return(false);
}
try
{
// code window supported only
Document document = dte.ActiveDocument;
if (document != null)
{
TextDocument tdoc = document.Object("TextDocument") as TextDocument;
if (tdoc != null)
{
try
{
Contract.Assume(tdoc.Selection != null);
point = tdoc.Selection.TopPoint;
}
catch (COMException)
{ }
}
}
}
catch (ArgumentException) { } // reported by user
catch (COMException) { }
return(point != null);
}
private static IVsHierarchy HierarchyFromUniqueName(
IServiceProvider serviceProvider,
string uniqueName)
{
Contract.Requires(serviceProvider != null);
Contract.Requires(uniqueName != null);
var solution = VsServiceProviderHelper.GetService <IVsSolution>(serviceProvider);
if (solution == null)
{
return(null);
}
IVsHierarchy hierarchy;
var hResult = solution.GetProjectOfUniqueName(uniqueName, out hierarchy);
if (Microsoft.VisualStudio.ErrorHandler.Failed(hResult))
{
throw Marshal.GetExceptionForHR(hResult);
}
return(hierarchy);
}
