public IWorkSpaceUnpersister Create(IWorkSpace workSpace, WorkSpaceFormats format)
{
throw new NotImplementedException();
//IWorkSpaceUnpersister persister = null;
//if (workSpace != null)
//{
// return new WorkSpaceUnpersister();
//}
//return persister;
}
public void Unpersist(WorkSpaceFormats format, string fileName, IWorkSpace workSpace)
{
Format = format;
FileName = fileName;
WorkSpace = workSpace;
Unpersist();
}
public UnpersistMgr(WorkSpaceFormats format, string fileName, IWorkSpace workSpace)
{
Format = format;
FileName = fileName;
WorkSpace = workSpace;
}
/// <summary>
/// Initializes a new instance of the SaveWorkSpaceEventArgs class.
/// </summary>
/// <param name="fileName">The workspace file name (with full path) </param>
/// <param name="view">The <see cref="IWorkSpaceView"/> of the workspace to be saved. </param>
/// <param name="format">The <see cref="WorkSpaceFormats"/> specifying the output format. </param>
public OpenWorkSpaceEventArgs(string fileName, WorkSpaceFormats format)
{
FileName = fileName;
Format = format;
}
/// <summary>
/// Initializes a new instance of the SaveWorkSpaceEventArgs class.
/// </summary>
/// <param name="fileName">The workspace file name (with full path) </param>
/// <param name="view">The <see cref="IWorkSpaceView"/> of the workspace to be saved. </param>
/// <param name="format">The <see cref="WorkSpaceFormats"/> specifying the output format. </param>
public SaveWorkSpaceEventArgs(string fileName, Guid workSpaceId, WorkSpaceFormats format)
{
FileName = fileName;
WorkSpaceId = workSpaceId;
Format = format;
}
internal void UnpersistWorkSpace(IWorkSpace workSpace, string fileName, WorkSpaceFormats format, out IPipeTicket[] pipeTickets)
{
pipeTickets = null;
UnpersistMgr upMgr = new UnpersistMgr(null);
try
{
upMgr.UnpersistProgressChanged += new UnpersistProgressChangedEventHandler<UnpersistMgr, UnpersistProgressChangedEventArgs>(upMgr_UnpersistProgressChanged);
upMgr.UnpersistCompleted += new UnpersistCompletedEventHandler<UnpersistMgr, UnpersistCompletedEventArgs>(upMgr_UnpersistCompleted);
upMgr.WorkSpace = workSpace;
upMgr.FileName = fileName;
upMgr.Format = format;
upMgr.Unpersist(out pipeTickets);
}
catch (Exception ex)
{
_Logger.Fatal(ex.Message, ex);
throw;
}
finally
{
if (upMgr != null)
{
upMgr.UnpersistProgressChanged -= upMgr_UnpersistProgressChanged;
upMgr.UnpersistCompleted -= upMgr_UnpersistCompleted;
((IDisposable)upMgr).Dispose();
}
}
}
internal void SaveWorkSpace(IWorkSpace workSpace, string fileName, WorkSpaceFormats format)
{
PersistMgr pMgr = new PersistMgr();
try
{
pMgr.PersistProgressChanged += new PersistProgressChangedEventHandler<PersistMgr, PersistProgressChangedEventArgs>(pMgr_PersistProgressChanged);
pMgr.PersistCompleted += new PersistCompletedEventHandler<PersistMgr, PersistCompletedEventArgs>(pMgr_PersistCompleted);
pMgr.WorkSpace = workSpace;
pMgr.Format = format;
pMgr.FileName = fileName;
pMgr.Persist();
}
catch (Exception ex)
{
_Logger.Fatal(ex.Message, ex);
throw;
}
finally
{
if (pMgr != null)
{
pMgr.PersistProgressChanged -= pMgr_PersistProgressChanged;
pMgr.PersistCompleted -= pMgr_PersistCompleted;
((IDisposable)pMgr).Dispose();
}
}
}
/// <summary>
/// Saves the workspace with the id <paramref name="ownerId"/> to the file specified in <paramref name="fileName"/>.
/// </summary>
/// <param name="ownerId">The id of the workspace to save.</param>
/// <param name="fileName">The full path to the target file.</param>
/// <param name="format">The format to save in.</param>
public void Save(Guid ownerId, string fileName, WorkSpaceFormats format)
{
IWorkSpace ws = App.WorkSpace;
SaveWorkSpace(ws, fileName, format);
}
public void OpenWorkSpace(string fileName, WorkSpaceFormats format)
{
// start with empty id, opening the file will set the id to the persisted one.
IWorkSpace ws = CreateWorkSpaceCore(Guid.Empty);
IPipeTicket[] pipeTickets = null;
UnpersistWorkSpace(ws, fileName, format, out pipeTickets);
// update the ws properties with the file name
ws.WSProperties.FileName = string.Copy(fileName);
// using the unpersisted workspace, create a full MVP stack and add the workspace view to the App view.
IWorkSpacePresenter wsPresenter = OpenWorkSpaceMVP(ws);
// load all the element models which have been unpersisted into the new workspace view.
wsPresenter.LoadElementsIntoView();
// load all the pipe models which have been unpersisted into the new workspace view.
wsPresenter.LoadPipesIntoView(pipeTickets);
}