/// <summary>
/// Saves the given file.
/// </summary>
protected override void Save(string fileName)
{
DslModeling::SerializationResult serializationResult = new DslModeling::SerializationResult();
global::Microsoft.EntityFrameworkCore.Modeling.Model modelRoot = (global::Microsoft.EntityFrameworkCore.Modeling.Model) this.RootElement;
// Only save the diagrams if
// a) There are any to save
// b) This is NOT a SaveAs operation. SaveAs should allow the subordinate document to control the save of its data as it is writing a new file.
// Except DO save the diagram on SaveAs if there isn't currently a diagram as there won't be a subordinate document yet to save it.
bool saveAs = global::System.StringComparer.OrdinalIgnoreCase.Compare(fileName, this.FileName) != 0;
global::System.Collections.Generic.IList <DslDiagrams::PresentationElement> diagrams = DslDiagrams::PresentationViewsSubject.GetPresentation(this.RootElement);
if (diagrams.Count > 0 && (!saveAs || this.diagramDocumentLockHolder == null))
{
global::Microsoft.EntityFrameworkCore.Modeling.Diagram diagram = diagrams[0] as global::Microsoft.EntityFrameworkCore.Modeling.Diagram;
if (diagram != null)
{
string diagramFileName = fileName + this.DiagramExtension;
try
{
this.SuspendFileChangeNotification(diagramFileName);
global::Microsoft.EntityFrameworkCore.Modeling.EntityFrameworkCoreSerializationHelper.Instance.SaveModelAndDiagram(serializationResult, modelRoot, fileName, diagram, diagramFileName, this.Encoding, false);
}
finally
{
this.ResumeFileChangeNotification(diagramFileName);
}
}
}
else
{
global::Microsoft.EntityFrameworkCore.Modeling.EntityFrameworkCoreSerializationHelper.Instance.SaveModel(serializationResult, modelRoot, fileName, this.Encoding, false);
}
// Report serialization messages.
this.SuspendErrorListRefresh();
try
{
foreach (DslModeling::SerializationMessage serializationMessage in serializationResult)
{
this.AddErrorListItem(new DslShell::SerializationErrorListItem(this.ServiceProvider, serializationMessage));
}
}
finally
{
this.ResumeErrorListRefresh();
}
if (serializationResult.Failed)
{ // Save failed.
throw new global::System.InvalidOperationException(global::Microsoft.EntityFrameworkCore.Modeling.EntityFrameworkCoreDomainModel.SingletonResourceManager.GetString("CannotSaveDocument"));
}
}
/// <summary>
/// Save the given document that is subordinate to this document.
/// </summary>
/// <param name="subordinateDocument"></param>
/// <param name="fileName"></param>
protected override void SaveSubordinateFile(DslShell::DocData subordinateDocument, string fileName)
{
// In this case, the only subordinate is the diagram.
DslModeling::SerializationResult serializationResult = new DslModeling::SerializationResult();
global::System.Collections.Generic.IList <DslDiagrams::PresentationElement> diagrams = DslDiagrams::PresentationViewsSubject.GetPresentation(this.RootElement);
if (diagrams.Count > 0)
{
global::Microsoft.EntityFrameworkCore.Modeling.Diagram diagram = diagrams[0] as global::Microsoft.EntityFrameworkCore.Modeling.Diagram;
if (diagram != null)
{
try
{
this.SuspendFileChangeNotification(fileName);
global::Microsoft.EntityFrameworkCore.Modeling.EntityFrameworkCoreSerializationHelper.Instance.SaveDiagram(serializationResult, diagram, fileName, this.Encoding, false);
}
finally
{
this.ResumeFileChangeNotification(fileName);
}
}
}
// Report serialization messages.
this.SuspendErrorListRefresh();
try
{
foreach (DslModeling::SerializationMessage serializationMessage in serializationResult)
{
this.AddErrorListItem(new DslShell::SerializationErrorListItem(this.ServiceProvider, serializationMessage));
}
}
finally
{
this.ResumeErrorListRefresh();
}
if (!serializationResult.Failed)
{
this.NotifySubordinateDocumentSaved(subordinateDocument.FileName, fileName);
}
else
{
// Save failed.
throw new global::System.InvalidOperationException(global::Microsoft.EntityFrameworkCore.Modeling.EntityFrameworkCoreDomainModel.SingletonResourceManager.GetString("CannotSaveDocument"));
}
}
/// <summary>
/// Called on both document load and reload.
/// </summary>
protected virtual void OnDocumentLoaded()
{
// Enable CompartmentItems events.
global::Microsoft.EntityFrameworkCore.Modeling.Model modelRoot = this.RootElement as global::Microsoft.EntityFrameworkCore.Modeling.Model;
if (modelRoot != null)
{
global::System.Collections.Generic.IList <DslDiagrams::PresentationElement> diagrams = DslDiagrams::PresentationViewsSubject.GetPresentation(modelRoot);
if (diagrams.Count > 0)
{
global::Microsoft.EntityFrameworkCore.Modeling.Diagram diagram = diagrams[0] as global::Microsoft.EntityFrameworkCore.Modeling.Diagram;
if (diagram != null)
{
diagram.SubscribeCompartmentItemsEvents();
}
}
}
}