protected void BindTreeView(Guid roleID)
{
Dictionary <string, int> selectedIDs = new Dictionary <string, int>();
if (!string.IsNullOrEmpty(this.PrimaryValue))
{
selectedIDs = SPhone_RoleBLL.GetSelectedIDs(roleID);
}
this.hdTree.Value = SPhone_RoleBLL.GetTreeValue(selectedIDs);
}
protected override void InitView(SPhone_Role model)
{
Dictionary <string, int> selectedIDs = new Dictionary <string, int>();
if (model != null)
{
this.txtRoleName.Text = model.RoleName;
selectedIDs = SPhone_RoleBLL.GetSelectedIDs(model.RoleID);
}
this.hdTree.Value = SPhone_RoleBLL.GetTreeValue(selectedIDs);
}
protected override void PersistData(SPhone_Role data, bool isCreate)
{
using (var db = DCHelper.SPhoneContext())
{
if (isCreate)
{
db.SPhone_Role.Add(data);
}
else
{
var entity = db.SPhone_Role.FirstOrDefault(item => item.RoleID == data.RoleID);
this.UpdateEntity(entity, data);
}
db.SaveChanges();
// 处理关系表
string selectedIDs = this.hdSelectedOrg.Value;
List <string> deleteIDs = new List <string>();
List <string> addIDs = new List <string>();
Dictionary <string, int> selected = SPhone_RoleBLL.GetSelectedIDs(selectedIDs);
Dictionary <string, int> owned = SPhone_RoleBLL.GetSelectedIDs(data.RoleID);
// 构造新增/修改的集合
if (selected != null && selected.Count > 0)
{
addIDs = selected.Keys.ToList().FindAll(id => !owned.ContainsKey(id));
}
// 构造删除的集合
if (owned != null && owned.Count > 0)
{
deleteIDs = owned.Keys.ToList().FindAll(id => !selected.ContainsKey(id));
}
PersistData(data.RoleID, deleteIDs, addIDs);
BindTreeView(data.RoleID);
}
}