GitUI.CommandsDialogs.FormBrowse.SubmoduleToolStripButtonClick C# (CSharp) Method

        private void SubmoduleToolStripButtonClick(object sender, EventArgs e)
        {
            var button = sender as ToolStripMenuItem;

            if (button == null)
                return;

            if (button.Tag is GitModule)
                SetGitModule(this, new GitModuleEventArgs(button.Tag as GitModule));
            else
                SetWorkingDir(button.Tag as string);
        }