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 NewUser()
{
TreeNode Node = OrganizationView.SelectedNode;
Selection selection = Node.Tag as Selection;
Boolean IsNode = System.Convert.ToBoolean(selection.Value);
if (IsNode)
{
UserDialog userForm = new UserDialog();
userForm.Text = "新建用户";
if (DialogResult.OK == userForm.ShowDialog(this))
{
User user = new User();
user.Index = Guid.NewGuid().ToString();
user.Code = DepositoryUser.GetNextCode(Node.Name);
user.Name = userForm.TextBox_Name.Text;
user.Password = EncryptSerivce.Encrypt(userForm.TextBox_Password1.Text);
user.IsSys = false;
foreach (DataGridViewRow row in userForm.RolesView.Rows)
{
Role role = row.Tag as Role;
if (role != null)
{
user.Roles.Add(role);
}
}
bool r = DepositoryUser.New(user);
if (r)
{
TreeNode uNode = new TreeNode();
uNode.Text = user.Name;
uNode.Name = user.Code;
uNode.ImageIndex = 2;
uNode.SelectedImageIndex = 2;
selection = new Selection();
selection.ID = user.Index;
selection.Value = false.ToString();
uNode.Tag = selection;
Node.Nodes.Add(uNode);
Node.Expand();
OrganizationView.SelectedNode = uNode;
}
string Msg = r ? "新建用户成功。" : "新建用户失败。";
MessageBox.Show(Msg, "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
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 Button_Ok_Click(object sender, EventArgs e)
{
//保存用户的信息
List <User> users = new List <User>();
foreach (TreeNode Node in UsersView.Nodes)
{
User user = Node.Tag as User;
if (user != null)
{
users.Add(user);
}
}
if (users.Count > 0)
{
DepositoryUser.Update(users.ToArray());
}
Close();
}
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);
}
}
}
private void DeleteUser()
{
TreeNode Node = OrganizationView.SelectedNode;
if (Node.Nodes.Count == 0)
{
Selection selection = Node.Tag as Selection;
Boolean IsUser = !System.Convert.ToBoolean(selection.Value);
if (IsUser)
{
if (DialogResult.Yes == MessageBox.Show(string.Format("是否要删除用户‘{0}’吗？", Node.Text), "提示", MessageBoxButtons.YesNo, MessageBoxIcon.Information))
{
bool r = DepositoryUser.Delete(selection.ID);
if (r)
{
Node.Remove();
}
string Msg = r ? "删除用户成功。" : "删除用户失败。";
MessageBox.Show(Msg, "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
}
