/// ------------------------------------------------------------------------------------
/// <summary>
/// Actually does the import, really.
/// </summary>
/// <param name="importSettings">The import settings.</param>
/// <param name="fDisplayUi">if set to <c>true</c> shows the UI.</param>
/// <returns>The first reference that was imported</returns>
/// ------------------------------------------------------------------------------------
private ScrReference InternalImport(IScrImportSet importSettings, bool fDisplayUi)
{
ScrReference firstImported = ScrReference.Empty;
using (new IgnorePropChanged(m_cache))
{
bool fRollbackPartialBook = false;
bool fPartialBtImported = false;
try
{
Logger.WriteEvent("Starting import");
using (ProgressDialogWithTask progressDlg = new ProgressDialogWithTask(m_mainWnd))
{
progressDlg.CancelButtonText =
TeResourceHelper.GetResourceString("kstidStopImporting");
progressDlg.Title =
TeResourceHelper.GetResourceString("kstidImportProgressCaption");
progressDlg.StatusMessage =
TeResourceHelper.GetResourceString("kstidImportInitializing");
if (importSettings == null) // XML (OXES) import
{
progressDlg.ProgressBarStyle = ProgressBarStyle.Continuous;
}
TeImportUi importUi = CreateTeImportUi(progressDlg);
#if DEBUG_SINGLE_THREADED
if (importSettings != null)
{
firstImported = (ScrReference)progressDlg.RunTask_DebuggingOnly(fDisplayUi,
new BackgroundTaskInvoker(Import),
importSettings, undoImportManager, importUi);
}
else
{
firstImported = (ScrReference)progressDlg.RunTask_DebuggingOnly(fDisplayUi,
new BackgroundTaskInvoker(ImportXml),
undoImportManager, importUi);
}
#else
if (importSettings != null)
{
firstImported = (ScrReference)progressDlg.RunTask(fDisplayUi,
new BackgroundTaskInvoker(ImportSf), importSettings,
m_undoImportManager, importUi);
}
else
{
firstImported = (ScrReference)progressDlg.RunTask(fDisplayUi,
new BackgroundTaskInvoker(ImportXml),
m_undoImportManager, importUi);
}
#endif
}
}
catch (WorkerThreadException e)
{
if (e.InnerException is ScriptureUtilsException)
{
ScriptureUtilsException se = e.InnerException as ScriptureUtilsException;
if (FwApp.App != null)
{
string sCaption = ScriptureUtilsException.GetResourceString(
se.IsBackTransError ? "kstidBTImportErrorCaption" : "kstidImportErrorCaption");
MessageBox.Show(m_mainWnd, se.Message, sCaption, MessageBoxButtons.OK,
MessageBoxIcon.Error, MessageBoxDefaultButton.Button1, 0, FwApp.App.HelpFile,
HelpNavigator.Topic, se.HelpTopic);
}
if (se.IsBackTransError && !se.InterleavedImport)
{
fPartialBtImported = true;
}
else
{
fRollbackPartialBook = true;
}
}
else if (e.InnerException is ParatextLoadException)
{
if (FwApp.App != null)
{
string sCaption = ScriptureUtilsException.GetResourceString("kstidImportErrorCaption");
Exception innerE = e.InnerException;
StringBuilder sbMsg = new StringBuilder(innerE.Message);
while (innerE.InnerException != null)
{
innerE = innerE.InnerException;
sbMsg.Append("\r");
sbMsg.Append(innerE.Message);
}
MessageBox.Show(m_mainWnd, sbMsg.ToString(), sCaption, MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
fRollbackPartialBook = true;
}
else if (e.InnerException is CancelException)
{
// User cancelled import in the middle of a book
fRollbackPartialBook = true;
}
else
{
m_undoImportManager.DoneImportingFiles(true);
m_undoImportManager.CollapseAllUndoActions();
throw;
}
}
finally
{
m_importedSavedVersion = m_undoImportManager.ImportedSavedVersion;
Logger.WriteEvent("Finished importing");
}
m_undoImportManager.DoneImportingFiles(fRollbackPartialBook);
if (m_importedSavedVersion != null && m_importedSavedVersion.BooksOS.Count == 0 &&
!fPartialBtImported)
{
// Either there was nothing in the file, or the user canceled during the first book.
// In any case, we didn't get any books, so whatever has been done should be undone.
m_undoImportManager.UndoEntireImport();
m_importedSavedVersion = null;
return(null);
}
}
return(firstImported);
}
private ScrReference InternalImport(IScrImportSet importSettings, bool fDisplayUi)
{
ScrReference firstImported = ScrReference.Empty;
bool fPartialBtImported = false;
try
{
Logger.WriteEvent("Starting import");
using (var progressDlg = new ProgressDialogWithTask(m_mainWnd))
{
progressDlg.CancelButtonText =
TeResourceHelper.GetResourceString("kstidStopImporting");
progressDlg.Title =
TeResourceHelper.GetResourceString("kstidImportProgressCaption");
progressDlg.Message =
TeResourceHelper.GetResourceString("kstidImportInitializing");
using (TeImportUi importUi = CreateTeImportUi(progressDlg))
{
firstImported = (ScrReference)progressDlg.RunTask(fDisplayUi,
ImportTask, importSettings, m_undoImportManager, importUi);
}
}
}
catch (WorkerThreadException e)
{
if (e.InnerException is ScriptureUtilsException)
{
var se = (ScriptureUtilsException)e.InnerException;
if (m_helpTopicProvider != null)
{
string sCaption = GetDialogCaption(se.ImportErrorCodeType);
// TODO-Linux: Help is not implemented in Mono
MessageBox.Show(m_mainWnd, se.Message, sCaption, MessageBoxButtons.OK,
MessageBoxIcon.Error, MessageBoxDefaultButton.Button1, 0, m_helpTopicProvider.HelpFile,
HelpNavigator.Topic, se.HelpTopic);
}
if (se.ImportErrorCodeType == ErrorCodeType.BackTransErrorCode && !se.InterleavedImport)
{
fPartialBtImported = true;
}
}
else if (e.InnerException is ParatextLoadException)
{
if (!MiscUtils.RunningTests)
{
Logger.WriteError(e);
string sCaption = ScriptureUtilsException.GetResourceString("kstidImportErrorCaption");
Exception innerE = e.InnerException;
var sbMsg = new StringBuilder(innerE.Message);
while (innerE.InnerException != null)
{
innerE = innerE.InnerException;
sbMsg.AppendLine();
sbMsg.Append(innerE.Message);
}
MessageBoxUtils.Show(m_mainWnd, sbMsg.ToString(), sCaption, MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
else if (!(e.InnerException is CancelException))
{
// User didn't just cancel import in the middle of a book -- let's die.
throw e;
}
}
if (m_undoImportManager.ImportedBooks.Count == 0 && !fPartialBtImported)
{
Logger.WriteEvent("Nothing imported. Undoing Import.");
// Either there was nothing in the file, or the user canceled during the first book.
// In any case, we didn't get any books, so whatever has been done should be undone.
m_undoImportManager.UndoEntireImport();
return(null);
}
return(firstImported);
}
