private void InitUsers()
{
UsersView.Nodes.Clear();
List <User> Users = DepositoryUser.Init();
foreach (User user in Users)
{
TreeNode Node = new TreeNode();
Node.Name = user.Index;
Node.Text = user.Name;
Node.Tag = user;
UsersView.Nodes.Add(Node);
}
if (UsersView.Nodes.Count > 0)
{
//为了解决最后一个根节点不显示的问题，加几行代码
UsersView.Nodes[UsersView.Nodes.Count - 1].Nodes.Add("");
UsersView.Nodes[UsersView.Nodes.Count - 1].Expand();
UsersView.Nodes[UsersView.Nodes.Count - 1].Nodes.Clear();
UsersView.SelectedNode = UsersView.Nodes[0];
}
}
private void ShowUserInformation(Role role)
{
if (role == null)
{
return;
}
List <User> Users = DepositoryUser.Init(new string[] { role.Index });
foreach (TreeNode Node in UsersView.Nodes)
{
User user = Node.Tag as User;
Node.Checked = (Users.IndexOf(user) != -1);
}
}
private void EditUser()
{
TreeNode Node = OrganizationView.SelectedNode;
Selection selection = Node.Tag as Selection;
Boolean IsUser = !System.Convert.ToBoolean(selection.Value);
if (IsUser)
{
UserDialog userForm = new UserDialog();
User user = DepositoryUser.Init(selection.ID);
userForm.EditUser = user;
userForm.Text = "编辑用户";
if (DialogResult.OK == userForm.ShowDialog(this))
{
user.Name = userForm.TextBox_Name.Text;
user.Password = EncryptSerivce.Encrypt(userForm.TextBox_Password1.Text);
user.IsSys = false;
user.Roles.Clear();
foreach (DataGridViewRow row in userForm.RolesView.Rows)
{
Role role = row.Tag as Role;
if (role != null)
{
user.Roles.Add(role);
}
}
bool r = DepositoryUser.Update(user);
if (r)
{
Node.Text = userForm.TextBox_Name.Text;
}
string Msg = r ? "更新用户成功。" : "更新用户失败。";
MessageBox.Show(Msg, "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}