private void txtStationNO_TextChanged(object sender, EventArgs e)
{
if (!string.IsNullOrEmpty(txtStationNO.Text))
{
Ultils.WriteRegistryKey(txtStationNO.Text, txtPath.Text);
errorProvider1.Clear();
}
}
private void btnStartWatch_Click(object sender, EventArgs e)
{
bool isVaild = true;
if (string.IsNullOrEmpty(txtStationNO.Text))
{
errorProvider1.Clear();
errorProvider1.SetError(txtStationNO, "Field required!");
txtStationNO.Focus();
isVaild = false;
}
else if (string.IsNullOrEmpty(txtPath.Text))
{
errorProvider1.Clear();
errorProvider1.SetError(panel4, "Field required!");
txtPath.Focus();
isVaild = false;
}
else if (string.IsNullOrEmpty(cboModel.Text))
{
errorProvider1.Clear();
errorProvider1.SetError(cboModel, "Field required!");
cboModel.Focus();
isVaild = false;
}
else if (isVaild == true)
{
Ultils.WriteRegistryKey(txtStationNO.Text, txtPath.Text);
if (m_bIsWatching)
{
m_bIsWatching = false;
m_Watcher.EnableRaisingEvents = false;
m_Watcher.Dispose();
txtStationNO.Enabled = true;
panel4.Enabled = true;
cboModel.Enabled = true;
btnStartWatch.BackColor = Color.Green;
btnStartWatch.Text = "Start Watching";
lblConnected.Visible = false;
CloseConnection(fullPath);
}
else
{
if (CheckConnection(fullPath) == true)
{
m_bIsWatching = true;
txtStationNO.Enabled = false;
panel4.Enabled = false;
cboModel.Enabled = false;
btnStartWatch.BackColor = Color.Red;
btnStartWatch.Text = "Stop Watching";
m_Watcher = new FileSystemWatcher();
m_Watcher.IncludeSubdirectories = true;
string path = Ultils.GetValueRegistryKey("PATH").ToString() + "\\";
m_Watcher.Filter = cboModel.Text + ".mdb";
m_Watcher.Path = path;
m_Watcher.NotifyFilter = NotifyFilters.LastAccess | NotifyFilters.LastWrite
| NotifyFilters.FileName | NotifyFilters.DirectoryName | NotifyFilters.LastAccess;
m_Watcher.Changed += new FileSystemEventHandler(OnChanged);
m_Watcher.Created += new FileSystemEventHandler(OnChanged);
m_Watcher.EnableRaisingEvents = true;
}
else
{
string message = "Kết nối đến database thất bại. Vui lòng kiểm tra lại đường dẫn và thử lại.\nNếu vẫn không được, liên hệ với phòng IT để được hỗ trợ!";
errorProvider1.Clear();
errorProvider1.SetError(panel4, message);
txtPath.Focus();
MessageBox.Show(message);
return;
}
}
}
}