public static void AddProjectsToTree(Solution solution,ref Tree tree)
{
var projects = solution.Projects.ToList();
var allreadyAddedProjects = tree.DescendantNodes().OfType<ProjectNode>().ToList();
foreach (var project in projects)
{
var existingProject = allreadyAddedProjects.WithName(project.Name);
if (existingProject != null)
{
existingProject.Documents = project.Documents.ToList();
}
else
{
existingProject = new ProjectNode(project);
tree.AddChild(existingProject);
}
}
}