public void BeginReferenceSourceParsing()
{
if (_backgroundParseStarted)
{
return;
}
lock (_backgroundParseSyncObject)
{
if (_backgroundParseStarted)
{
return;
}
_backgroundParseStarted = true;
}
JavaLanguagePackage package = JavaLanguagePackage.Instance ?? GlobalServiceProvider.GetShell().LoadPackage <JavaLanguagePackage>();
if (!package.IntellisenseOptions.ParseJreSource || !Directory.Exists(package.IntellisenseOptions.JreSourcePath))
{
_backgroundParseStarted = false;
return;
}
var task = Task.Factory.StartNew(QueueReferenceSourceParseTasks, package.IntellisenseOptions.JreSourcePath, CancellationToken.None, TaskCreationOptions.None, ProjectCacheIntelliSenseTaskScheduler);
task.HandleNonCriticalExceptions();
}
private static List <string> GetSourcePaths()
{
List <string> sourcePaths = new List <string>();
//sourcePaths.Add(@"C:\dev\jrockitsrc");
var serviceProvider = (IServiceProvider)Package.GetGlobalService(typeof(IServiceProvider));
if (serviceProvider == null)
{
serviceProvider = new ServiceProvider((IOleServiceProvider)Package.GetGlobalService(typeof(IOleServiceProvider)));
}
var vsServiceProvider = serviceProvider.AsVsServiceProvider();
// TODO: make the JRE source directory part of the user project configuration since it varies with the VM in use
JavaLanguagePackage package = JavaLanguagePackage.Instance ?? vsServiceProvider.GetShell().LoadPackage <JavaLanguagePackage>();
if (package.IntellisenseOptions.ParseJreSource && Directory.Exists(package.IntellisenseOptions.JreSourcePath))
{
sourcePaths.Add(package.IntellisenseOptions.JreSourcePath);
}
IVsSolution solution = vsServiceProvider.GetSolution();
IVsHierarchy[] projectHierarchies = solution.GetProjectHierarchies(__VSENUMPROJFLAGS.EPF_ALLPROJECTS).ToArray();
object[] automationObjects = projectHierarchies.Select(i => i.GetExtensibilityObjectOrDefault(VSConstants.VSITEMID_ROOT)).ToArray();
JavaProjectNode[] projects = automationObjects.OfType <OAProject>().Select(i => i.Project).OfType <JavaProjectNode>().ToArray();
foreach (var project in projects)
{
List <MSBuild.ProjectItem> sourceFolders = new List <MSBuild.ProjectItem>();
sourceFolders.AddRange(project.BuildProject.GetItems(JavaProjectFileConstants.SourceFolder));
sourceFolders.AddRange(project.BuildProject.GetItems(JavaProjectFileConstants.TestSourceFolder));
foreach (var folder in sourceFolders)
{
sourcePaths.Add(Path.Combine(project.ProjectFolder, folder.EvaluatedInclude));
}
}
return(sourcePaths);
}
