private OMICRON.OCCenter.IAutoDoc OpenDocuments()
{
try
{
this.OmicronApplication = new OMICRON.OCCenter.Application();
OMICRON.OCCenter.IAutoConst occConstants = this.OmicronApplication.Constants; // occApp.Constants;
try
{
Debug.WriteLine(string.Format("{1}\tOpening file {0} ---", this.FilePath, DateTime.Now));
Debug.WriteLine(string.Format("OPENDOCUMENT thread: {0}", Thread.CurrentThread.GetHashCode()));
// Open the document.
this.OmicronDocument = this.OmicronApplication.Documents.Open(this.FilePath);
// Store Omicron.Application.Protection level to save each new file with same Protection Level
// as the original file.
this.ProtectionLevel = this.OmicronDocument.Protection;
//// TODO: Add logic to perform if ClearAll needed.
//// Clear All Test Modules.
//Debug.WriteLine("--- ClearAll command is processing ---");
//this.OmicronDocument.ClearAll();
// Strip down any type of file protection if a file is protected with the user specified password.
// If the password does not unlock the file report it and move to the next file in the list.
if (!(this.OmicronDocument.Protection == occConstants.cProtectionNoProtection))
{
// Setting new password to nothing will unlock the file for editing.
// For more info: http://briannoyesblog.azurewebsites.net/2015/03/04/wpf-using-passwordbox-in-mvvm/
ISecurePasswordToString secureToString = new SecurePasswordToString();
string insecurePassword = secureToString.ConvertToInsecureString(this.ViewModel.Password);
bool protectionChanged = this.OmicronDocument.ChangeProtection(occConstants.cProtectionNoProtection, insecurePassword, string.Empty);
// Clear insecurePassword.
insecurePassword = string.Empty;
// Verify protection removed.
if (!protectionChanged)
{
MessageBox.Show(MyResources.Strings_ErrorProtectionMessage,
MyResources.Strings_ErrorProtectionCaption,
MessageBoxButton.OK,
MessageBoxImage.Information);
// Update DetailsTextBoxText.
MyCommons.MyViewModel.DetailsTextBoxText =
MyCommons.LogProcess.Append(
string.Format(
CultureInfo.InvariantCulture,
MyResources.Strings_ErrorProtectionLevel,
Environment.NewLine,
this.CurrentFileName,
Repeat.StringDuplicate(Settings.Default.RepeatChar, Settings.Default.RepeatNumber)))
.ToString();
// Bad password or unknown problem the user interaction necessary.
// try to fail gracefully.
// TODO: Change default behavior to move to the next file in the line.
// Currently stops processing of the files.
throw new ArgumentException("password",
string.Format(CultureInfo.InvariantCulture,
MyResources.Strings_ErrorProtectionLevel,
Environment.NewLine,
this.CurrentFileName,
Repeat.StringDuplicate(Settings.Default.RepeatChar, Settings.Default.RepeatNumber)));
}
}
}
catch (ArgumentException ae)
{
// Save to the fileOutputFolder and print to Debug window if the project build is in Debug.
ErrorHandler.Log(ae, this.CurrentFileName);
// Trying to shut down processing of the file.
// cannot change protection of a file.
MyCommons.TokenSource.Cancel();
return(null);
}
// Returns the Omicron Control Center file.
return(this.OmicronDocument);
}
catch (ArgumentException ae)
{
// Save to the fileOutputFolder and print to Debug window if the project build is in Debug.
ErrorHandler.Log(ae, this.CurrentFileName);
return(null);
}
catch (NullReferenceException nre)
{
// Save to the fileOutputFolder and print to Debug window if the project build is in Debug.
ErrorHandler.Log(nre, this.CurrentFileName);
return(null);
}
catch (COMException ce)
{
// Save to the fileOutputFolder and print to Debug window if the project build is in Debug.
ErrorHandler.Log(ce, this.CurrentFileName);
return(null);
}
}
private void SaveOmicronFile()
{
try
{
// Polling CancellationToken's status.
// If cancellation requested throw error and exit loop.
if (MyCommons.CancellationToken.IsCancellationRequested == true)
{
MyCommons.CancellationToken.ThrowIfCancellationRequested();
}
// Setting new password to original password so the user can still have same level protection in the modified files.
// For more info: http://briannoyesblog.azurewebsites.net/2015/03/04/wpf-using-passwordbox-in-mvvm/
ISecurePasswordToString secureToString = new SecurePasswordToString();
string insecurePassword = secureToString.ConvertToInsecureString(ViewModel.Password);
bool protectionChanged = OmicronDocument.ChangeProtection(ProtectionLevel, string.Empty, insecurePassword);
// Clear insecurePassword.
insecurePassword = string.Empty;
if (!protectionChanged)
{
// Bad password or unknown problem the user interaction necessary.
// try to fail gracefully.
throw new ArgumentException("protectionChanged");
}
else
{
// Depending file exists and saveAs value,
// Save the files.
if (File.Exists(OldFileName))
{
if (SaveAs)
{
OmicronDocument.SaveAs(OldFileName);
}
else
{
OmicronDocument.Save();
}
}
else
{
OmicronDocument.SaveAs(OldFileName);
}
// Update DetailsTextBoxText.
MyCommons.MyViewModel.DetailsTextBoxText =
MyCommons.LogProcess.Append(
(string.Format(
CultureInfo.InvariantCulture,
MyResources.Strings_TestEnd,
DateTime.Now,
Environment.NewLine,
Repeat.StringDuplicate(Settings.Default.RepeatChar, Settings.Default.RepeatNumber),
MyCommons.FileName,
OldFileName)
))
.ToString();
}
}
catch (System.Runtime.InteropServices.COMException ae)
{
ErrorHandler.Log(ae, OldFileName);
return;
}
catch (ArgumentException ae)
{
// Save to the fileOutputFolder and print to Debug window if the project build is in Debug.
ErrorHandler.Log(ae, OldFileName);
return;
}
catch (NullReferenceException ne)
{
// Save to the fileOutputFolder and print to Debug window if the project build is in Debug.
ErrorHandler.Log(ne, OldFileName);
return;
}
catch (AggregateException ae)
{
foreach (Exception ex in ae.InnerExceptions)
{
// Save to the fileOutputFolder and print to Debug window if the project build is in Debug.
ErrorHandler.Log(ex, OldFileName);
}
return;
}
}