public override void Load(OpenedFile file, Stream stream)
{
Debug.Assert(file == this.PrimaryFile);
EDMDesignerChangeWatcher.Init = true;
// Load EDMX from stream
XElement edmxElement = null;
Action <XElement> readMoreAction = edmxElt => edmxElement = edmxElt;
_edmView = new EDMView(stream, readMoreAction);
// If EDMX is empty run EDM Wizard
if (_edmView.EDM.IsEmpty)
{
edmxElement = null;
EDMWizardWindow wizard = RunWizard(file, ProjectService.CurrentProject.RootNamespace);
if (wizard.DialogResult == true)
{
_edmView = new EDMView(wizard.EDMXDocument, readMoreAction);
}
else
{
throw new WizardCancelledException();
}
}
// Load or generate DesignerView and EntityTypeDesigners
EntityTypeDesigner.Init = true;
XElement designerViewsElement = null;
if (edmxElement == null || (designerViewsElement = EDMXIO.ReadSection(edmxElement, EDMXIO.EDMXSection.DesignerViews)) == null)
{
designerViewsElement = DesignerIO.GenerateNewDesignerViewsFromCSDLView(_edmView);
}
if (edmxElement != null && designerViewsElement != null)
{
DesignerIO.Read(_edmView, designerViewsElement, entityType => new EntityTypeDesigner(entityType), complexType => new ComplexTypeDesigner(complexType));
}
EntityTypeDesigner.Init = false;
// Call DoEvents, otherwise drawing associations can fail
VisualHelper.DoEvents();
// Gets the designer canvas
_designerCanvas = DesignerCanvas.GetDesignerCanvas(this, _edmView, _edmView.DesignerViews.FirstOrDefault());
_scrollViewer.Content = _designerCanvas;
// Register CSDL of EDMX in CSDL DatabaseTreeView
CSDLDatabaseTreeViewAdditionalNode.Instance.CSDLViews.Add(_edmView.CSDL);
EDMDesignerChangeWatcher.Init = false;
}
public static XDocument CreateEDMXFromIDatabase(IDatabase database, string modelNamespace, string objectContextNamespace, string objectContextName)
{
XDocument ssdlXDocument = GetSSDLXML(database, modelNamespace);
string ssdlTempFilename = IO.IO.GetTempFilenameWithExtension("ssdl");
ssdlXDocument.Save(ssdlTempFilename);
FileInfo fileInfo = new FileInfo(ssdlTempFilename);
string filenameRump = Path.GetTempPath() + fileInfo.Name.Replace(fileInfo.Extension, string.Empty);
string edmGenPath = RuntimeEnvironment.GetRuntimeDirectory() + "\\EdmGen.exe";
Process process = new Process();
ProcessStartInfo processStartInfo = new ProcessStartInfo();
processStartInfo.WorkingDirectory = Path.GetTempPath();
processStartInfo.FileName = edmGenPath;
processStartInfo.Arguments = string.Format(@"/mode:FromSSDLGeneration /inssdl:""{0}.ssdl"" /outcsdl:""{0}.csdl"" /outmsl:""{0}.msl"" /outobjectlayer:""{1}.Designer.cs"" /outviews:""{1}.Views.cs"" /Namespace:{2} /EntityContainer:{1}",
filenameRump, objectContextName, objectContextNamespace);
processStartInfo.UseShellExecute = false;
processStartInfo.ErrorDialog = false;
processStartInfo.RedirectStandardOutput = true;
processStartInfo.RedirectStandardError = true;
process.StartInfo = processStartInfo;
process.Start();
string outputMessage = process.StandardOutput.ReadToEnd();
process.WaitForExit();
if (process.ExitCode != 0)
{
throw new ObjectModelConverterException(string.Format("An error occured during generating the EDMX file from \"{0}.ssdl\".", filenameRump),
outputMessage, ObjectModelConverterExceptionEnum.EDM);
}
XDocument csdlXDocument = XDocument.Load(filenameRump + ".csdl");
XDocument mslXDocument = XDocument.Load(filenameRump + ".msl");
mslXDocument = MSLIO.GenerateTypeMapping(mslXDocument);
return(EDMXIO.WriteXDocument(ssdlXDocument, csdlXDocument, mslXDocument));
}
public override void Save(OpenedFile file, Stream stream)
{
EDMXIO.WriteXDocument(_edmView).Save(stream);
}
public override void Load(OpenedFile file, Stream stream)
{
Debug.Assert(file == this.PrimaryFile);
EDMDesignerChangeWatcher.Init = true;
// Load EDMX from stream
XElement edmxElement = null;
Action <XElement> readMoreAction = edmxElt => edmxElement = edmxElt;
_edmView = new EDMView(stream, readMoreAction);
// If EDMX is empty run EDM Wizard
if (_edmView.EDM.IsEmpty)
{
edmxElement = null;
string ns = String.Empty;
if (ProjectService.CurrentProject == null)
{
ns = ICSharpCode.Core.MessageService.ShowInputBox("EDMDesigner", "Enter NameSpace", "DefaultNamespace");
}
else
{
ns = ProjectService.CurrentProject.RootNamespace;
}
EDMWizardWindow wizard = RunWizard(file, ns);
if (wizard.DialogResult == true)
{
_edmView = new EDMView(wizard.EDMXDocument, readMoreAction);
}
else
{
throw new WizardCancelledException();
}
}
// Load or generate DesignerView and EntityTypeDesigners
EntityTypeDesigner.Init = true;
XElement designerViewsElement = null;
if (edmxElement == null || (designerViewsElement = EDMXIO.ReadSection(edmxElement, EDMXIO.EDMXSection.DesignerViews)) == null)
{
designerViewsElement = DesignerIO.GenerateNewDesignerViewsFromCSDLView(_edmView);
}
if (edmxElement != null && designerViewsElement != null)
{
DesignerIO.Read(_edmView, designerViewsElement, entityType => new EntityTypeDesigner(entityType), complexType => new ComplexTypeDesigner(complexType));
}
EntityTypeDesigner.Init = false;
// Gets the designer canvas
_designerCanvas = DesignerCanvas.GetDesignerCanvas(this, _edmView, _edmView.DesignerViews.FirstOrDefault());
_scrollViewer.Content = _designerCanvas;
// Register CSDL of EDMX in CSDL DatabaseTreeView
CSDLViews.Add(_edmView.CSDL);
EDMDesignerChangeWatcher.Init = false;
}
public EDMView(XDocument edmxDocument, Action <XElement> readMoreAction)
{
EDM = EDMXIO.Read(edmxDocument, readMoreAction);
}
public EDMView(Stream stream, Action <XElement> readMoreAction)
{
EDM = EDMXIO.Read(stream, readMoreAction);
}
public EDMView(string edmxPath, Action <XElement> readMoreAction)
{
EDM = EDMXIO.Read(edmxPath, readMoreAction);
}
