public override void Load()
{
List <ENTMenuItem> menuItems = new ENTMenuItemData().Select();
foreach (var item in menuItems)
{
var menuItemBO = new ENTMenuItemBO();
menuItemBO.MapEntityToProperties(item);
if (MenuExist(menuItemBO.ID) == false)
{
if (menuItemBO.ParentMenuItemId == null)
{
this.Add(menuItemBO);
}
else
{
var parent = GetByMenuItemId(Convert.ToInt32(menuItemBO.ParentMenuItemId));
if (parent == null)
{
// If it gets here then the parent isn’t in the list yet.
// Find the parent in the list.
ENTMenuItemBO newParentMenuItem = FindOrLoadParent(menuItems, Convert.ToInt32(menuItemBO.ParentMenuItemId));
// Add the current child menu item to the newly added parent
newParentMenuItem.ChildMenuList.Add(menuItemBO);
}
else
{
parent.ChildMenuList.Add(menuItemBO);
}
}
}
}
}
/// <summary>
/// This will load up the object with the correct parent\child relationships within the menu structure.
/// Any parent menu item will have its child menu items loaded in it's ChildMenuItems property.
/// </summary>
public override void Load()
{
//Load the list from the database. This will then be traversed to create the
//parent child relationships in for each menu item.
List <ENTMenuItem> menuItems = new ENTMenuItemData().Select();
//Traverse through the list to create the parent child relationships
foreach (ENTMenuItem menuItem in menuItems)
{
var menuItemBO = new ENTMenuItemBO();
menuItemBO.MapEntityToProperties(menuItem);
// Check if the menu already exists in this object.
if (MenuExists(menuItemBO.ID) == false)
{
//Doesn't exist so now check if this is a top level item.
if (menuItemBO.ParentMenuItemId == null)
{
//Top level item so just add it.
this.Add(menuItemBO);
}
else
{
// Get the parent menu item from this object if it exists.
ENTMenuItemBO parent = GetByMenuItemId(Convert.ToInt32(menuItemBO.ParentMenuItemId));
if (parent == null)
{
// If it gets here then the parent isn't in the list yet.
// Find the parent in the list.
ENTMenuItemBO newParentMenuItem = FindOrLoadParent(menuItems, Convert.ToInt32(menuItemBO.ParentMenuItemId));
// Add the current child menu item to the newly added parent
newParentMenuItem.ChildMenuItems.Add(menuItemBO);
}
else
{
// Parent already existed in this object.
// Add this menu to the child of the parent
parent.ChildMenuItems.Add(menuItemBO);
}
}
}
}
}
