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; }