private void AddMenu_Load(object sender, EventArgs e)
{
PopulateTreeView();
Cdc.MetaManager.DataAccess.Domain.Menu menu = menuService.GetMenuByApplicationId(FrontendApplication.Id);
this.IsEditable = menu.IsLocked && menu.LockedBy == Environment.UserName;
Cursor.Current = Cursors.Default;
}
private void PopulateTreeView()
{
// Check if the application has a topmenuitem
Cdc.MetaManager.DataAccess.Domain.Menu menu = menuService.GetMenuByApplicationId(FrontendApplication.Id);
// If a menu didn't exist then create it with one node.
if (menu == null)
{
menu = new Cdc.MetaManager.DataAccess.Domain.Menu();
menu.Application = FrontendApplication;
Cdc.MetaManager.DataAccess.Domain.MenuItem topMenuItem = new Cdc.MetaManager.DataAccess.Domain.MenuItem();
topMenuItem.Name = string.Empty;
topMenuItem.Caption = "Menu Caption (change me!)";
topMenuItem.Menu = null;
topMenuItem.Parent = null;
topMenuItem = menuService.SaveMenuItem(topMenuItem);
menu.TopMenuItem = topMenuItem;
menuService.SaveMenu(menu);
topMenuItem.Menu = menu;
topMenuItem = menuService.SaveMenuItem(topMenuItem);
}
if (menu != null)
{
// Fetch the tree of menuitems
Cdc.MetaManager.DataAccess.Domain.MenuItem topMenuItem = menuService.GetMenuItemById(menu.TopMenuItem.Id);
// Check if we found any items
if (topMenuItem != null)
{
TreeNode dialogTreeNode = new TreeNode();
BuildViewTree(topMenuItem, dialogTreeNode);
tvMenu.Nodes.Add(dialogTreeNode);
// Expand the whole menu
tvMenu.ExpandAll();
}
}
}