/// <summary>
/// </summary>
/// <param name="siteMapPermission"></param>
/// <param name="mainMenu"></param>
/// <param name="maxLevel"></param>
/// <param name="currentLevel"></param>
/// <returns>return true main this menu is active.</returns>
private static void SubMenuMatch(HtmlHelper helper, SiteMapPermission siteMapPermission,
MainMenu mainMenu, int maxLevel, int currentLevel)
{
for (int i = 0; i < mainMenu.Current.ChildNodes.Count; i++)
{
ISiteMapNode childNode = mainMenu.Current.ChildNodes[i];
string a = childNode.Title;
if (Match(siteMapPermission, childNode)) //�������disabled
{
var childMainMenu = new MainMenu
{
Current = childNode,
};
mainMenu.SubMenus.Add(childMainMenu);
if (currentLevel + 1 <= maxLevel)
{
SubMenuMatch(helper, siteMapPermission, childMainMenu, maxLevel, currentLevel + 1);
if (childMainMenu.Current.Equals(helper.MvcSiteMap().SiteMap.CurrentNode))
{
childMainMenu.Actived = true;
mainMenu.Actived = true;
}
}
}
}
}
/// <summary>
///
/// </summary>
/// <param name="helper"></param>
/// <param name="siteMapPermission"></param>
/// <param name="maxLevel"></param>
/// <returns></returns>
public static IList<MainMenu> GetUserMenus(this HtmlHelper helper,
SiteMapPermission siteMapPermission, int maxLevel)
{
ISiteMapNode node = helper.MvcSiteMap().SiteMap.RootNode;
var result = new List<MainMenu>();
for (int i = 0; i < node.ChildNodes.Count; i++)
{
ISiteMapNode childNode = node.ChildNodes[i];
if (Match(siteMapPermission, childNode))
{
var mainMenu = new MainMenu
{
Current = childNode,
};
SubMenuMatch(helper, siteMapPermission, mainMenu, maxLevel, 0);
result.Add(mainMenu);
}
}
return result;
}
private static bool Match(SiteMapPermission siteMapPermission, ISiteMapNode childNode)
{
return siteMapPermission.IsAccessibleToUser(childNode)
&& !childNode.MetaRobotsValues.Contains("disabled");
}
