Beispiel #1
0
        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;
            }
        }