private void btnOpenFile_Click(object sender, EventArgs e)
{
DOCXField[] Fields = null;
try
{
Fields = SAPIWrapper.GetSignatureFields(txtFile.Text);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error!");
return;
}
if (Fields == null)
{
MessageBox.Show("Selected file doesn't contain Signature Fields");
return;
}
btnCloseFile.Enabled = true;
btnOpenFile.Enabled = false;
txtFile.Enabled = false;
btnBrowse.Enabled = false;
gbLogin.Enabled = false;
gbSign.Enabled = true;
for (int i = 0; i < Fields.Length; i++)
{
lstFields.Items.Add(Fields[i]);
}
}
private void btnSign_Click(object sender, EventArgs e)
{
try
{
SAPIWrapper.SignField((DOCXField)lstFields.SelectedItem);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error");
return;
}
//Refresh the list
lstFields.Items.Clear();
btnOpenFile_Click(null, null);
MessageBox.Show("The Field was successfully signed");
}
private void btnLogoff_Click(object sender, EventArgs e)
{
try
{
SAPIWrapper.Logoff();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error!");
return;
}
txtUsername.Enabled = true;
txtPassword.Enabled = true;
txtDomain.Enabled = true;
btnLogoff.Enabled = false;
btnLogon.Enabled = true;
gbFile.Enabled = false;
}
