//Get all the child of a parent menu item
private static List<Menu> GetChildItems(Menu parentMenu, List<Menu> menuList)
{
return menuList.Where(x => x.ParentId == parentMenu.MenuId).OrderBy(x => x.MenuOrder).ToList();
}
private static void AddChild(HtmlTextWriter writer, Menu parentMenu, List<Menu> menuList, Languages language)
{
List<Menu> childItems = menuList.Where(x => x.IsAdded == false && x.ParentId == parentMenu.MenuId).ToList();
if (childItems.Count == 0)
return;
writer.RenderBeginTag(HtmlTextWriterTag.Ul); // 1
for (int i = 0; i < childItems.Count; i++)
{
if (!childItems[i].IsAdded)
{
writer.RenderBeginTag(HtmlTextWriterTag.Li); // 2
AddOnClickOnNoLink(writer, childItems[i]);
writer.RenderBeginTag(HtmlTextWriterTag.A); //3
writer.Write(language == Languages.Hindi ? childItems[i].TextHindi : childItems[i].TextEnglish);
writer.RenderEndTag(); // End of tag 3
childItems[i].IsAdded = true;
AddChild(writer, childItems[i], menuList, language);
writer.RenderEndTag(); // End of tag 2
}
}
writer.RenderEndTag(); // End of tag 1
}
private static void AddOnClickOnNoLink(HtmlTextWriter writer, Menu menu)
{
switch (menu.MenuLink)
{
case "#":
writer.AddAttribute(HtmlTextWriterAttribute.Onclick, "javascript:return false;");
writer.AddAttribute(HtmlTextWriterAttribute.Href, menu.MenuLink);
break;
default:
if (menu.LinkSiteId!=-1)
{
writer.AddAttribute(HtmlTextWriterAttribute.Href, menu.MenuLink + "?d=" + BllEncryption.UrlEncode(menu.LinkSiteId.ToString(CultureInfo.InvariantCulture)));
}
else
{
writer.AddAttribute(HtmlTextWriterAttribute.Href, menu.MenuLink);
}
break;
}
}
public static List<Menu> GetMenu(DataTable dt)
{
if (dt.Rows.Count == 0)
return null;
List<Menu> menuList = new List<Menu>();
for (int i = 0; i < dt.Rows.Count; i++)
{
Menu m = new Menu();
m.MenuId = (int)dt.Rows[i]["ID"];
m.TextEnglish = (string)dt.Rows[i]["TextEnglish"];
m.TextHindi = (string)dt.Rows[i]["TextHindi"];
m.ParentId = (int)dt.Rows[i]["ParentId"];
m.Status = true;
m.UpdatedBy = (string)dt.Rows[i]["UpdatedBy"];
m.UpdatedOn = (DateTime)dt.Rows[i]["UpdatedOn"];
m.MenuOrder = (int)dt.Rows[i]["MenuOrder"];
m.MenuLink = (string)dt.Rows[i]["Link"];
//m.PageType= (int)dt.Rows[i]["PageType"];
m.MenuLevel = (int)dt.Rows[i]["MenuLevel"];
m.IsAdded = false;
m.RegionId = (int)dt.Rows[i]["SiteId"];
m.IsVisibleToOther = (bool)dt.Rows[i]["IsVisibleToOther"];
m.LinkSiteId = (int)dt.Rows[i]["LinkSiteId"];
menuList.Add(m);
}
return menuList;
}