GitUI.DashboardCategory.addToItem_Click C# (CSharp) Метод

        void addToItem_Click(object sender, EventArgs e)
        {
            ToolStripItem toolStripItem = sender as ToolStripItem;

            if (toolStripItem == null)
                return;

            Repository repository = toolStripItem.Tag as Repository;

            if (repository == null)
                return;

            foreach(RepositoryCategory newRepositoryCategory in Repositories.RepositoryCategories)
            {
                if (newRepositoryCategory.Description.Equals(toolStripItem.Text))
                {
                    RepositoryCategory.RemoveRepository(repository);
                    repository.RepositoryType = RepositoryType.Repository;
                    newRepositoryCategory.AddRepository(repository);
                }
            }

            dashboardCategoryChanged(this, null);
        }