/// <summary>
/// Generate the sync preview containing actions to be executed.
/// The returned SyncPreviewResult can then be passed to Synchronize method
/// as an argument for the actions to be executed.
/// </summary>
/// <exception cref="DirectoryNotFoundException"></exception>
public SyncPreviewResult GenerateSyncPreview(StatusCallbackDelegate statusCallback)
{
OnStatusChanged(new SyncStatusChangedEventArgs(m_ResourceManager.GetString("lbl_peparingToSync")));
// Load actions to be executed.
IList <SyncAction> actions = actProvider.Load(_job.SyncSource.ID, SourceOption.SOURCE_ID_NOT_EQUALS);
// Generate current folder's metadata
FileMetaData currentItems = MetaDataProvider.GenerateFileMetadata(_job.SyncSource.Path, _job.SyncSource.ID, false, statusCallback);
// Load current folder metadata from database
FileMetaData oldCurrentItems = mdProvider.LoadFileMetadata(_job.SyncSource.ID, SourceOption.SOURCE_ID_EQUALS);
// Load the other folder metadata from database
FileMetaData oldOtherItems = mdProvider.LoadFileMetadata(_job.SyncSource.ID, SourceOption.SOURCE_ID_NOT_EQUALS);
return(new SyncPreviewResult(actions, currentItems, oldCurrentItems, oldOtherItems));
}
