//---------------------------------------------------------------------------------------------------
// Private Methods
//---------------------------------------------------------------------------------------------------
private void UpdatePathMsg()
{
string msg = "";
if (!SAPLogonHandler.ValidateSAPGUIPath(this.tbSAPGUIPath.Text))
{
msg = Translatable.ValidationInfoNeg;
msg = msg.Replace("%EXE_NAME%", SAPLogonHandler.SAPGUIShortCutEXE);
this.tbPathValidInfo.Text = msg;
return;
}
if (m_config != null)
{
if (m_config.AutoDetected)
{
msg = Translatable.ValidationInfoAuto;
msg = msg.Replace("%EXE_NAME%", SAPLogonHandler.SAPGUIShortCutEXE);
this.tbPathValidInfo.Text = msg;
return;
}
}
if (SAPLogonHandler.ValidateSAPGUIPath(this.tbSAPGUIPath.Text))
{
msg = Translatable.ValidationInfoPos;
msg = msg.Replace("%EXE_NAME%", SAPLogonHandler.SAPGUIShortCutEXE);
this.tbPathValidInfo.Text = msg;
return;
}
}
public override bool SupportsCellAction(string strColumnName)
{
if (strColumnName == null)
{
Debug.Assert(false);
return(false);
}
if (strColumnName != m_vColNames[0])
{
return(false);
}
return(SAPLogonHandler.ValidateSAPGUIPath(m_config.SAPGUIPath));
}
public override void PerformCellAction(string strColumnName, PwEntry pe)
{
LogonColumn lc = GetSAPLogonData(strColumnName, pe);
if (lc.IsValid())
{
lc.ExtendWithDefaults(m_config.DefaultLng, m_config.DefaultTx);
ProtectedString pUser = DerefValue(PwDefs.UserNameField, pe);
ProtectedString pPw = DerefValue(PwDefs.PasswordField, pe);
SAPLogonHandler.SAPGUIPath = m_config.SAPGUIPath;
SAPLogonHandler.DoLogon(lc, pUser, pPw);
}
}
public override string GetCellData(string strColumnName, PwEntry pe)
{
if (strColumnName == null)
{
Debug.Assert(false);
return(String.Empty);
}
if (strColumnName != m_vColNames[0])
{
return(String.Empty);
}
if (pe == null)
{
Debug.Assert(false);
return(String.Empty);
}
if (!SAPLogonHandler.ValidateSAPGUIPath(m_config.SAPGUIPath))
{
return(Translatable.ColumnConfigFailure);
}
//detect SAP ID and SAP client
string strCellData = "";
LogonColumn lc = GetSAPLogonData(strColumnName, pe);
if (lc.IsValid())
{
strCellData = FormattedCellData(lc);
}
else
{
if (lc.HasSAPID() || lc.HasSAPClient() || lc.HasSAPLanguage() || lc.HasSAPTransaction())
{
strCellData = Translatable.ColumnInvalidData;
}
else
{
strCellData = Translatable.ColumnNoneSAPData;
}
}
return(strCellData);
}
private void btnOK_Click(object sender, EventArgs e)
{
if (!(this.cbSAPID.Checked || this.cbClient.Checked || this.cbLanguage.Checked || this.cbTransaction.Checked))
{
MessageBox.Show(Translatable.ErrorMsgDisplayOption, KeeSAPLogonExt.PlugInName + " settings error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (!SAPLogonHandler.ValidateSAPGUIPath(this.tbSAPGUIPath.Text))
{
MessageBox.Show(Translatable.ErrorMsgSAPGUIPath, KeeSAPLogonExt.PlugInName + " settings error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
this.DialogResult = DialogResult.OK;
SaveOptions();
this.Close();
}
//---------------------------------------------------------------------------------------------------
// Implementation: Detect SAP GUI installation automatically via Windows registry
//---------------------------------------------------------------------------------------------------
//***************************************************************************************************
//* *
//* Special thanks to ANatrix for the idea how to retrieve SAPGUI installation path. *
//* *
//***************************************************************************************************
#region SAPGUIDetection
public static string DetectSAPGUIPath()
{
RegistryKey rootKey = RegistryKey.OpenRemoteBaseKey(Microsoft.Win32.RegistryHive.LocalMachine, "");
RegistryKey subKey = null;
bool foundPath = true;
object objPath;
string sPath = "";
string resPath = "";
try
{
// Check path from registry for x86
subKey = rootKey.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\App Paths\\" + SAPGUIShortCutEXE);
objPath = subKey.GetValue("Path");
sPath = Convert.ToString(objPath);
}
catch
{
foundPath = false;
};
if (!foundPath)
{
try
{
// Check path from registry for 64bit
subKey = rootKey.OpenSubKey("SOFTWARE\\Wow6432Node\\Microsoft\\Windows\\CurrentVersion\\App Paths\\" + SAPGUIShortCutEXE);
objPath = subKey.GetValue("Path");
sPath = Convert.ToString(objPath);
}
catch
{
foundPath = false;
}
}
if (foundPath)
{
for (int i = 0; ((i < sPath.Length) && (sPath[i] != ';')); i++)
{
resPath += sPath[i].ToString();
}
if (resPath.Length < 3) // "C:\"
{
foundPath = false;
}
else
{
if (SAPLogonHandler.ValidateSAPGUIPath(resPath))
{
return(resPath);
}
}
}
else
{
MessageBox.Show("SAPGUI not installed!", KeeSAPLogonExt.PlugInName + " settings error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
return(resPath);
} //DetectSAPGUIPath
