private void dgvProducts_SortCompare(object sender, DataGridViewSortCompareEventArgs e)
{
if (e.Column == dgvProducts.Columns["InstallDate"])
{
string date1 = e.CellValue1.ToString();
string date2 = e.CellValue2.ToString();
date1 = date1.Substring(6) + date1.Substring(3, 2) + date1.Substring(0, 2);
date2 = date2.Substring(6) + date2.Substring(3, 2) + date2.Substring(0, 2);
e.SortResult = String.Compare(date1, date2);
e.Handled = true;
}
else if (e.Column == dgvProducts.Columns["Version"])
{
string version1 = e.CellValue1.ToString();
string version2 = e.CellValue2.ToString();
version1 = MsiProduct.GetConcatenatedVersion(version1);
version2 = MsiProduct.GetConcatenatedVersion(version2);
e.SortResult = String.Compare(version1, version2);
e.Handled = true;
}
else
{
e.Handled = false;
}
}
private List <MsiProduct> FilterInstalledProducts(List <MsiProduct> allInstalledProducts, string pattern, string exception)
{
List <MsiProduct> productsToDisplay = new List <MsiProduct>();
List <string> productToFind = MsiProduct.SplitMsiProductCodes(pattern);
List <string> exceptions = MsiProduct.SplitMsiProductCodes(exception);
foreach (MsiProduct installedProduct in allInstalledProducts)
{
foreach (string product in productToFind)
{
if (MsiProduct.PatternMatchMsiCode(installedProduct.IdentifyingNumber, product))
{
bool displayIt = true;
foreach (string currentException in exceptions)
{
if (MsiProduct.PatternMatchMsiCode(installedProduct.IdentifyingNumber, currentException))
{
displayIt = false;
break;
}
}
if (displayIt)
{
productsToDisplay.Add(installedProduct);
break;
}
}
}
}
return(productsToDisplay);
}
private void txtBxExceptions_TextChanged(object sender, EventArgs e)
{
int carretPosition = txtBxExceptions.SelectionStart;
int textLength = txtBxExceptions.TextLength;
txtBxExceptions.Text = MsiProduct.RemoveUnvantedCharacters(txtBxExceptions.Text);
carretPosition -= textLength - txtBxExceptions.TextLength;
txtBxExceptions.SelectionStart = System.Math.Max(0, System.Math.Min(carretPosition, txtBxExceptions.TextLength));
}
private void ShowProductDetails(int rowIndex)
{
try
{
MsiProduct selectedProduct = (MsiProduct)dgvProducts.Rows[rowIndex].Cells["Product"].Value;
FrmProductProperties properties = new FrmProductProperties(selectedProduct);
properties.ShowDialog();
}
catch (Exception) { }
}
private void dgvProducts_SelectionChanged(object sender, EventArgs e)
{
txtBxMessage.Text = String.Empty;
if (dgvProducts.SelectedRows != null && dgvProducts.SelectedRows.Count == 1)
{
uint errorCode;
if (uint.TryParse(dgvProducts.SelectedRows[0].Cells["ResultCode"].Value.ToString(), out errorCode))
{
txtBxMessage.Text = MsiProduct.GetErrorMessage(errorCode);
}
}
}
private void dgvProducts_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
{
try
{
if (e.RowIndex >= 0)
{
MsiProduct selectedProduct = (MsiProduct)dgvProducts.Rows[e.RowIndex].Cells["Product"].Value;
FrmProductProperties properties = new FrmProductProperties(selectedProduct);
properties.ShowDialog();
}
}
catch (Exception) { }
}
/// <summary>
/// Uninstalls the MSI Product from this computer. Use the «Uninstall» method of the Win32_Product Wmi class.
/// </summary>
/// <param name="productCode">The MSI Product code of the MSI Product.</param>
/// <returns>The MSI result code of the operation</returns>
/// <exception cref="UnauthorizedAccessException">Thrown when credentials are not valid.</exception>
/// <exception cref="Exception">Thrown in every other case.</exception>
internal uint UninstallProduct(string productCode)
{
uint result = int.MaxValue;
ManagementObjectCollection softwares = GetWmiQueryResult("Select * from Win32_Product where identifyingNumber like '{" + productCode + "}'");
foreach (ManagementObject software in softwares)
{
result = (uint)software.InvokeMethod("Uninstall", null);
if (MsiProduct.IsSuccess(result))
{
RemoveProduct(productCode);
}
}
return(result);
}
private void RemoveProduct(MsiProduct productToRemove)
{
DataGridViewRow rowToRemove = null;
foreach (DataGridViewRow row in dgvProducts.Rows)
{
if ((row.Cells["Product"].Value as MsiProduct) == productToRemove)
{
rowToRemove = row;
break;
}
}
if (rowToRemove != null)
{
dgvProducts.Rows.Remove(rowToRemove);
}
}
internal FrmUninstallProduct(Computer targetComputer, List <MsiProduct> targetProducts)
{
InitializeComponent();
_successStyle.BackColor = Color.LawnGreen;
_successRebootStyle.BackColor = Color.Orange;
_failedStyle.BackColor = Color.Red;
TargetComputer = targetComputer;
txtBxComputer.Text = targetComputer.ComputerName;
foreach (MsiProduct msiProduct in targetProducts)
{
int index = dgvProducts.Rows.Add();
dgvProducts.Rows[index].Cells["Product"].Value = msiProduct;
dgvProducts.Rows[index].Cells["ProductName"].Value = msiProduct.Name;
dgvProducts.Rows[index].Cells["Version"].Value = msiProduct.Version;
dgvProducts.Rows[index].Cells["InstallDate"].Value = MsiProduct.GetFormattedInstallDate(msiProduct.InstallDate);
dgvProducts.Rows[index].Cells["Result"].Value = String.Empty;
dgvProducts.Rows[index].Cells["ResultCode"].Value = String.Empty;
}
}
private void DisplayResult(uint resultCode)
{
if (MsiProduct.IsSuccess(resultCode))
{
if (MsiProduct.IsRebootNeeded(resultCode))
{
txtBxResult.Text = _localization.GetLocalizedString("SuccessPendingReboot");
}
else
{
txtBxResult.Text = _localization.GetLocalizedString("Success");
}
txtBxResult.BackColor = Color.LightGreen;
}
else
{
txtBxResult.Text = _localization.GetLocalizedString("Failed") + "(" + resultCode.ToString() + ") : " + MsiProduct.GetErrorMessage(resultCode);
txtBxResult.BackColor = Color.Orange;
}
txtBxResult.Refresh();
}
private void UninstallProducts()
{
foreach (DataGridViewRow row in dgvProducts.Rows)
{
try
{
uint resultCode = 0;
if (!uint.TryParse(row.Cells["ResultCode"].Value.ToString(), out resultCode) || !MsiProduct.IsSuccess(resultCode))
{
MsiProduct currentProduct = (MsiProduct)row.Cells["Product"].Value;
row.Cells["Result"].Value = _localization.GetLocalizedString("InProgress");
uint result = TargetComputer.UninstallProduct(currentProduct.IdentifyingNumber);
ReportUninstallResult(result, row, currentProduct);
}
}
catch (Exception ex)
{
txtBxMessage.Text = _localization.GetLocalizedString("Failed") + " : " + ex.Message;
txtBxMessage.BackColor = Color.Orange;
}
}
}
private void ReportUninstallResult(uint resultCode, DataGridViewRow row, MsiProduct uninstalledProduct)
{
row.Cells["ResultCode"].Value = resultCode;
if (MsiProduct.IsSuccess(resultCode))
{
txtBxMessage.BackColor = Color.LightGreen;
if (MsiProduct.IsRebootNeeded(resultCode))
{
row.Cells["Result"].Value = _localization.GetLocalizedString("SuccessPendingReboot");
row.Cells["Result"].Style = _successRebootStyle;
txtBxMessage.Text = _localization.GetLocalizedString("SuccessPendingReboot");
if (!UninstalledProducts.Contains(uninstalledProduct))
{
UninstalledProducts.Add(uninstalledProduct);
}
}
else
{
row.Cells["Result"].Value = _localization.GetLocalizedString("Success");
row.Cells["Result"].Style = _successStyle;
txtBxMessage.Text = _localization.GetLocalizedString("Success");
if (!UninstalledProducts.Contains(uninstalledProduct))
{
UninstalledProducts.Add(uninstalledProduct);
}
}
}
else
{
txtBxMessage.BackColor = Color.Orange;
row.Cells["Result"].Value = _localization.GetLocalizedString("Failed") + "(" + resultCode + ")";
row.Cells["Result"].Style = _failedStyle;
txtBxMessage.Text = MsiProduct.GetErrorMessage(resultCode);
}
}
/// <summary>
/// Retrieves MSI Installed Products by querying the Win32_Product WMI class. Fill the <see cref="_products"/> field.
/// </summary>
/// <exception cref="UnauthorizedAccessException">Thrown when credentials are not valid.</exception>
/// <exception cref="Exception">Thrown in every other case.</exception>
private void GetInstalledProducts()
{
if (!Destroying)
{
ProductsRetrievalInProgress = true;
_products.Clear();
try
{
LastErrorThrown = null;
ManagementObjectCollection results = GetWmiQueryResult("Select * from Win32_Product");
foreach (ManagementObject result in results)
{
if (Destroying)
{
break;
}
try
{
MsiProduct product = new MsiProduct(GetFormattedIdentifyingNumber(result["identifyingNumber"].ToString()), result["Name"].ToString(), result["Version"].ToString());
_products.Add(product);
product.Caption = GetProperty("Caption", result);
product.Description = GetProperty("Description", result);
product.HelpLink = GetProperty("HelpLink", result);
product.InstallLocation = GetProperty("InstallLocation", result);
product.InstallSource = GetProperty("InstallSource", result);
product.Language = GetProperty("Language", result);
product.LocalPackage = GetProperty("LocalPackage", result);
product.PackageCache = GetProperty("PackageCache", result);
product.PackageCode = GetProperty("PackageCode", result);
product.PackageName = GetProperty("PackageName", result);
product.ProductID = GetProperty("ProductID", result);
product.RegOwner = GetProperty("RegOwner", result);
product.Transform = GetProperty("Transform", result);
product.UrlInfoAbout = GetProperty("UrlInfoAbout", result);
product.UrlUpdateInfo = GetProperty("UrlUpdateInfo", result);
product.Vendor = GetProperty("Vendor", result);
product.InstallDate = GetProperty("InstallDate", result);
string assignmentType = GetProperty("AssignmentType", result);
switch (assignmentType)
{
case "0":
product.AssignmentType = MsiProduct.Assignment_Type.User;
break;
case "1":
product.AssignmentType = MsiProduct.Assignment_Type.Computer;
break;
default:
product.AssignmentType = MsiProduct.Assignment_Type.Unknown;
break;
}
string installState = GetProperty("InstallState", result);
switch (installState)
{
case "-6":
product.InstallState = MsiProduct.Install_State.Bad_Configuration;
break;
case "-2":
product.InstallState = MsiProduct.Install_State.Invalid_Argument;
break;
case "-1":
product.InstallState = MsiProduct.Install_State.Unknown_Package;
break;
case "1":
product.InstallState = MsiProduct.Install_State.Advertised;
break;
case "2":
product.InstallState = MsiProduct.Install_State.Absent;
break;
case "5":
product.InstallState = MsiProduct.Install_State.Installed;
break;
default:
product.InstallState = MsiProduct.Install_State.Unknown;
break;
}
}
catch (Exception) { }
}
}
catch (Exception ex)
{
LastErrorThrown = ex;
}
}
ProductsRetrievalInProgress = false;
if (ProductsRetrieved != null && !Destroying)
{
ProductsRetrieved(this);
}
}
internal FrmProductProperties(MsiProduct product)
{
InitializeComponent();
propertyGrid1.SelectedObject = product;
}
private void DisplayProductForComputer(Computer computer)
{
Action displayProductsAction = () =>
{
try
{
dgvProducts.Rows.Clear();
if (!computer.ProductsRetrievalInProgress)
{
List <DataGridViewRow> rows = new List <DataGridViewRow>();
if (String.IsNullOrEmpty(txtBxPattern.Text))
{
txtBxPattern.Text = "%";
}
List <MsiProduct> displayedProducts = FilterInstalledProducts(computer.Products, txtBxPattern.Text, txtBxExceptions.Text);
foreach (MsiProduct product in displayedProducts)
{
DataGridViewRow row = new DataGridViewRow();
row.CreateCells(dgvProducts, new Object[] { product, product.IdentifyingNumber, product.Name, product.Version, MsiProduct.GetFormattedInstallDate(product.InstallDate) });
rows.Add(row);
}
dgvProducts.Rows.AddRange(rows.ToArray());
dgvProducts.ClearSelection();
UpdateProductCount(computer, displayedProducts.Count);
if (dgvProducts.SortedColumn != null)
{
dgvProducts.Sort(dgvProducts.SortedColumn, dgvProducts.SortOrder == SortOrder.Ascending ? ListSortDirection.Ascending : ListSortDirection.Descending);
}
else
{
dgvProducts.Sort(dgvProducts.Columns["ProductName"], ListSortDirection.Ascending);
}
}
}
catch (Exception) { }
};
Invoke(displayProductsAction);
}