public static void GenerateAuthItems(this ObservableCollection <AuthMenuItemMsg> dataItems, AuthMenuItemMsg parentItem, ref ObservableCollection <AuthMenuItem> menuItems, ref ObservableCollection <AuthMenuItem> navigateItems, ref ObservableCollection <AuthMenuItem> authUris)
{
menuItems = new ObservableCollection <AuthMenuItem>();
navigateItems = new ObservableCollection <AuthMenuItem>();
if (dataItems != null)
{
// 1、Find matched items
List <AuthMenuItemMsg> matchedItems = new List <AuthMenuItemMsg>();
foreach (AuthMenuItemMsg item in dataItems)
{
if ((parentItem == null && item.ParentMenuId == null) || (parentItem != null && item.ParentMenuId == parentItem.MenuId))
{
matchedItems.Add(item);
}
}
// 2、Remove matched items from original collection
foreach (AuthMenuItemMsg item in matchedItems)
{
dataItems.Remove(item);
}
// 3、Find children for matched items
foreach (AuthMenuItemMsg item in matchedItems)
{
ObservableCollection <AuthMenuItem> subMenuItems = null;
ObservableCollection <AuthMenuItem> subNavigateItems = null;
GenerateAuthItems(dataItems, item, ref subMenuItems, ref subNavigateItems, ref authUris);
if (item.Type == MenuTypeEnum.Page || item.Type == MenuTypeEnum.Link || subMenuItems.Count > 0)
{
if (item.IsDisplay)
{
AuthMenuItem menuItem = item.ToEntity();
menuItem.Items = subMenuItems;
menuItems.Add(menuItem);
}
}
if (item.Type == MenuTypeEnum.Page || item.Type == MenuTypeEnum.Link || subNavigateItems.Count > 0)
{
AuthMenuItem menuItem = item.ToEntity();
menuItem.Items = subNavigateItems;
navigateItems.Add(menuItem);
}
if (item.Type == MenuTypeEnum.Category || item.Type == MenuTypeEnum.Page || item.Type == MenuTypeEnum.Link)
{
var a = item.ToEntity();
a.Parent = parentItem.ToEntity();
authUris.Add(a);
}
}
}
}
ItemData GenerateMenuItemData(AuthMenuItem item)
{
var item1 = new ItemData {
Name = item.Name, Url = item.URL, Id = item.Id, IsPage = (item.Type != AuthMenuItemType.Category ? true : false)
};
if (item.Type == AuthMenuItemType.Page)
{
MenuControlArea.MenuFlatData.Add(item1);
}
if (item.Items != null)
{
item1.SubItems = new List <ItemData>();
foreach (var subItem in item.Items)
{
item1.SubItems.Add(GenerateMenuItemData(subItem));
}
}
return(item1);
}
public static AuthMenuItem ToEntity(this AuthMenuItemMsg msg)
{
AuthMenuItem entity = null;
if (msg != null)
{
entity = new AuthMenuItem()
{
Id = msg.MenuId.ToString(),
Name = msg.DisplayName,
Description = msg.Description,
IconStyle = msg.IconStyle,
IsDisplay = msg.IsDisplay,
URL = msg.LinkPath,
Type = msg.Type.ToEntity(),
AuthKey = msg.AuthKey
};
}
return(entity);
}
private static string FindParentName(AuthMenuItem menuItem)
{
AuthMenuItem current = menuItem.Parent == null ? menuItem : menuItem.Parent;
if (current.Parent == null)
{
foreach (var item in s_list)
{
if (current.Id == item.Id)
{
current = item.Parent;
break;
}
}
}
if (current != null)
{
return(current.Name);
}
else
{
return("");
}
}
private void GetNavigateItems(ref ObservableCollection <AuthMenuItem> list, ObservableCollection <AuthMenuItem> items, AuthMenuItem parent)
{
foreach (var authMenuItem in items)
{
authMenuItem.Parent = parent;
if (authMenuItem.Type == AuthMenuItemType.Page)
{
list.Add(authMenuItem);
}
if (authMenuItem.Items != null && authMenuItem.Items.Count > 0)
{
GetNavigateItems(ref list, authMenuItem.Items, authMenuItem);
}
}
}
