public virtual ISolutionExplorer GetSolutionExplorer()
{
if (_solutionExplorer == null)
{
JoinableTaskContext taskContext = GetJoinableTaskContext();
var vcProjectAdapterFactory = new VcProjectAdapter.Factory();
var dte2 = Package.GetGlobalService(typeof(DTE)) as DTE2;
var envDteUtilFactory = new EnvDteUtil.Factory();
var envDteUtil = envDteUtilFactory.Create(taskContext, dte2);
_solutionExplorer =
new SolutionExplorer(taskContext, vcProjectAdapterFactory, envDteUtil);
}
return(_solutionExplorer);
}