private void buttonExit_Click(object sender, EventArgs e)
{
this.IsValidLogin = false;
this.ValidUser = null;
this.Close();
}
private void buttonSaveUser_Click(object sender, EventArgs e)
{
if (!this.textBoxUsername.ReadOnly) //Add operation
{
UserDAO objUser = new UserDAO();
if (this.textBoxPassword.Text.Length < 4 || this.textBoxUsername.Text.Length < 4)
{
MessageBox.Show("Password Length and username must be 4 characters or more !!!");
this.textBoxUsername.Focus();
return;
}
else if (!this.textBoxPassword.Text.Equals(this.textBoxConfPassword.Text))
{
MessageBox.Show("Password & Confirm Password Doesn't match !!!");
this.textBoxConfPassword.Focus();
return;
}
else if (this.objUserManager.userTable.ContainsKey(this.textBoxUsername.Text.Trim()))
{
MessageBox.Show("User " + this.textBoxUsername.Text + ", already exist in the system, try with different name");
this.textBoxUsername.Focus();
return;
}
objUser.Username = this.textBoxUsername.Text.Trim();
objUser.Password = objUserManager.Sha1Encryption(this.textBoxPassword.Text);
if (this.comboBoxStatus.SelectedItem.ToString().Equals("Disable"))
{
MessageBox.Show("You canno't create a disabled user!");
this.comboBoxStatus.Focus();
return;
}
objUser.UserStatus = this.comboBoxStatus.SelectedItem.ToString();
try
{
objUser.AccessType = this.comboBoxAccess.SelectedItem.ToString();
}
catch (Exception) {
MessageBox.Show("Please select a access type !");
this.comboBoxAccess.Focus();
return;
}
objUser.EmpName = this.textBoxEmployeeName.Text.Trim();
objUser.EmpDesignation = this.textBoxDesignation.Text.Trim();
this.objUserManager.userTable.Add(objUser.Username, objUser);
this.objUserManager.saveXMLDocument();
string[] gridValue = { objUser.Username, objUser.EmpName, objUser.AccessType, objUser.EmpDesignation, objUser.UserStatus, "Delete", "Edit" };
this.dataGridViewUserList.Rows.Add(gridValue);
this.colorGrid(dataGridViewUserList);
clearNewUser();
}
else // Edit operation
{
if (this.objUserManager.userTable.ContainsKey(this.textBoxUsername.Text.Trim()))
{
UserDAO objUser = (UserDAO)this.objUserManager.userTable[this.textBoxUsername.Text.Trim()];
if ((this.textBoxPassword.Text.Length > 0) && (this.textBoxPassword.Text.Length < 4))
{
MessageBox.Show("Password Length must be 4 characters or more !!!");
return;
}
else if ((this.textBoxPassword.Text.Length >= 4) && !(this.textBoxPassword.Text.Equals(this.textBoxConfPassword.Text)))
{
MessageBox.Show("Password & Confirm Password Doesn't match !!!");
return;
}
else if (this.textBoxPassword.Text.Length >= 4)
{
objUser.Password = this.objUserManager.Sha1Encryption(this.textBoxPassword.Text);
}
if (this.comboBoxStatus.Enabled)
{
objUser.UserStatus = this.comboBoxStatus.SelectedItem.ToString();
}
objUser.EmpName = this.textBoxEmployeeName.Text;
objUser.EmpDesignation = this.textBoxDesignation.Text;
objUser.AccessType = this.comboBoxAccess.SelectedItem.ToString();
this.objUserManager.saveXMLDocument();
clearNewUser();
fillUserList();
}
else
{
MessageBox.Show("Error Saving User Information !");
}
}
}