private bool NodeContainsField(TreeNode node, Njit.Common.IAccessPermission c)
{
foreach (TreeNode item in node.Nodes)
{
if ((item.Tag is Control) && (item.Tag as Control).Name == c.Name)
{
return(true);
}
}
return(false);
}
private void SaveNodes(TreeNodeCollection treeNodeCollection, Model.MainModelDataContext dc)
{
foreach (TreeNode item in treeNodeCollection)
{
//int code;
//var codeQuery = dc.AccessPermissionTrees.Select(t => t.ID).ToArray();
//if (codeQuery.Count() == 0)
// code = 1;
//else
// code = codeQuery.Max() + 1;
Njit.Common.IAccessPermission c = item.Tag as Njit.Common.IAccessPermission;
Model.AccessPermissionTree entity = Model.AccessPermissionTree.GetNewInstance(c == null ? item.Text : c.GetPath(), item.Parent == null ? null : GetParentName(item), item.Text, item.Checked, false);
int originalCode;
if (int.TryParse(item.Name, out originalCode))
{
var query = dc.AccessPermissionTrees.Where(t => t.ID == originalCode);
if (query.Count() == 1)
{
Model.AccessPermissionTree originalEntity = query.Single();
//Model.AccessPermissionTree.Copy(originalEntity, entity);
this.DataAccess.UpdateWithObject(entity, originalEntity);
//originalEntity.ID = originalCode;
}
}
else
{
this.DataAccess.InsertObject(entity);
//dc.AccessPermissionTrees.InsertOnSubmit(entity);
}
dc.SubmitChanges();
if (item.Nodes.Count > 0)
{
SaveNodes(item.Nodes, dc);
}
}
}