public void CanSerialise()
{
var dataToSerialise = new TypeVisualiserLayoutFile();
var dataContents = (VisualisableTypeSubjectData)carData.ExtractPersistentData();
dataToSerialise.Subject = dataContents;
var subject = new ModelSerialiser();
subject.Serialise("TypeVisualiserTest.tvd", dataToSerialise);
}
public void SanityCheck4()
{
var dataToSerialise = new TypeVisualiserLayoutFile();
var dataContents = new VisualisableTypeSubjectData
{
Associations = new[] { new FieldAssociationData(), new StaticAssociationData(), new ConsumeAssociationData() }
};
dataToSerialise.Subject = dataContents;
var serialiser = new XmlSerializer(typeof(TypeVisualiserLayoutFile));
using (var writer = new XmlTextWriter("SanityTest.xml", Encoding.UTF8))
{
serialiser.Serialize(writer, dataToSerialise);
}
}
private void OnLoadDiagramExecute()
{
this.diagramFile = this.fileManager.LoadDiagram();
if (this.diagramFile == null)
{
// Cancel clicked by user
return;
}
SetLoadingStatus(true);
Task<IVisualisableTypeWithAssociations> task = this.fileManager.LoadFromDiagramFileAsync(this.diagramFile);
if (task == null)
{
SetLoadingStatus(false);
return;
}
if (task.IsCompleted)
{
OnTypeFinishedLoadingFromFile(task.Result);
} else
{
task.ContinueWith(finishedTask => OnTypeFinishedLoadingFromFile(finishedTask.Result));
}
HideTrivialTypes = this.diagramFile.HideTrivialTypes;
}
private void OnDiagramFinishedLoadingFromFile(object sender, EventArgs e)
{
var diagram = sender as Diagram;
if (diagram == null)
{
return;
}
diagram.Controller.DiagramLoaded -= OnDiagramFinishedLoadingFromFile;
if (diagram.Id != CurrentView.Id)
{
return;
}
OnZoomToFitExecute();
CurrentView.Controller.LoadDiagramDataFromFile(this.diagramFile);
this.diagramFile = null;
SetLoadingStatus(false);
}
private static VisualisableTypeData FindTypeInFile(TypeVisualiserLayoutFile data, string id)
{
if (data.Subject.Id == id)
{
return data.Subject;
}
if (data.Subject.Parent != null && data.Subject.Parent.AssociatedTo.Id == id)
{
return data.Subject;
}
AssociationData type = data.Subject.Associations.FirstOrDefault(x => x.AssociatedTo.Id == id);
if (type != null)
{
return type.AssociatedTo;
}
type = data.Subject.Implements.FirstOrDefault(x => x.AssociatedTo.Id == id);
if (type != null)
{
return type.AssociatedTo;
}
return null;
}
public IPersistentFileData GatherPersistentData()
{
var canvasLayoutData = new CanvasLayoutData();
foreach (DiagramElement element in DiagramElements)
{
if (Attribute.GetCustomAttribute(element.DiagramContent.GetType(), typeof(PersistentAttribute)) == null)
{
// Only Diagram Content that is decorated with Persistent will get saved into the Layout collection.
continue;
}
var layoutData = new TypeLayoutData { ContentType = element.DiagramContent.GetType().FullName, TopLeft = element.TopLeft, Id = element.DiagramContent.Id, Visible = element.Show, };
var diagramContent = element.DiagramContent as AnnotationData;
if (diagramContent != null)
{
layoutData.Data = diagramContent.Text;
}
canvasLayoutData.Types.Add(layoutData);
}
var saveData = new TypeVisualiserLayoutFile
{
CanvasLayout = canvasLayoutData,
Subject = (VisualisableTypeSubjectData)Subject.ExtractPersistentData(),
AssemblyFullName = Subject.AssemblyFullName,
AssemblyFileName = Subject.AssemblyFileName,
FileVersion = GetType().Assembly.GetName().Version.ToString(),
};
saveData.AssemblyFileName = saveData.Subject.AssemblyFileName ?? GetType().Assembly.Location;
return saveData;
}
public Task<IVisualisableTypeWithAssociations> LoadFromDiagramFileAsync(TypeVisualiserLayoutFile layout)
{
if (layout == null)
{
throw new ArgumentNullResourceException("layout", Resources.General_Given_Parameter_Cannot_Be_Null);
}
return Task.Factory.StartNew(() => this.ModelBuilder.BuildSubject(layout.AssemblyFileName, layout.Subject.FullName, 0), TaskCreationOptions.LongRunning);
}