public IEnumerable <VisualHref> VisualHrefsOf(IStreamThing source)
{
source.DeCompress();
IEnumerable <VisualHref> result = new VisualHref[0];
var stream = source.Data;
if (stream == null)
{
return(null);
}
try {
stream.Position = 0;
var graph = new VisualThingGraph()
{
Source = ThingGraph
};
var serializer = new VisualThingXmlSerializer {
VisualThingGraph = graph, Layout = this.Layout
};
serializer.Read(stream);
stream.Position = 0;
result = serializer.VisualsCollection
.Where(v => !(v is IVisualEdge))
.Select(v => HrefOfVisual(graph, v))
.ToArray();
} catch (Exception ex) {
// TODO: stream-closed-error should never happen.Try to get reread the source
Registry.Pooled <IExceptionHandler> ().Catch(ex, MessageType.OK);
} finally {
source.ClearRealSubject();
}
return(result);
}
public void FoldingTest1()
{
var graph = new VisualThingGraph();
var test = new EntityProgrammingSceneTest();
test.Mock.SampleFactory.Graph = graph;
test.Net();
}
public void ThingGraphFactory()
{
var graph = new VisualThingGraph();
var factory = new ThingEntityGraphFactory <ProgrammingLanguageFactory <IGraphEntity, IGraphEdge> > ();
factory.Populate(graph.Source);
Trace.Write(
GraphTestUtils.ReportGraph <IThing, ILink> (graph.Source, factory.Name));
}
public VisualHref HrefOfVisual(VisualThingGraph graph, IVisual v)
{
var t = graph.ThingOf(v);
return(new VisualHref {
Text = v.Data.ToString(),
Id = t.Id.ToString("X16"),
Location = v.Location,
Size = v.Size
});
}
public void TestSheet()
{
var sourceGraph =
ModelHelper.GetSourceGraph <ProgrammingLanguageFactory <IGraphEntity, IGraphEdge> > ();
var scene = new Scene();
scene.Graph = sourceGraph;
var thingGraph = sourceGraph.Source as IThingGraph;
var layout = this.CreateLayout();
layout.DataHandler = () => scene;
new GraphSceneFacade <IVisual, IVisualEdge> (() => scene, layout)
.Add(scene.Graph, true, false);
var s = SaveSheet(scene, layout);
var reader = new StreamReader(s);
ReportDetail(reader.ReadToEnd());
s.Position = 0;
var newScene = new Scene();
var sheet = new SheetSerializer();
var targetGraph = new VisualThingGraph(new VisualGraph(), thingGraph);
newScene.Graph = targetGraph;
s.Position = 0;
sheet.Read(s, newScene.Graph, newScene.CloneLayout(layout));
foreach (var target in targetGraph)
{
var thing = targetGraph.Get(target);
var source = sourceGraph.Get(thing);
Assert.AreEqual(target.Location, source.Location);
Assert.AreEqual(target.Size, source.Size);
}
foreach (var source in sourceGraph)
{
var thing = sourceGraph.Get(source);
var target = targetGraph.Get(thing);
Assert.AreEqual(target.Location, source.Location);
Assert.AreEqual(target.Size, source.Size);
}
}
public void ProgramminglanguageJavaDeleteOverPair()
{
ReportDetail("ProgramminglanguageJavaDeleteOverPair");
var dataSource = this.Graph;
var factory =
new ThingEntityGraphFactory <EntityProgrammingLanguageFactory>();
factory.Populate(dataSource);
var java = new TestItem(factory.Nodes[3].Id, null, null, null); // Java
var programming = new TestItem(factory.Nodes[1].Id, null, null, null); // Programming
var programming2Language = new TestItem(factory.Edges[1].Id, null, null, null); // Programming->Language
this.Close();
dataSource = this.Graph;
java.thing = dataSource.GetById(java.id);
programming.thing = dataSource.GetById(programming.id);
programming2Language.thing = dataSource.GetById(programming2Language.id);
var pairOne = new VisualThingGraph(new VisualGraph(), dataSource);
programming.one = pairOne.Get(programming.thing);
Expand <IVisual, IVisualEdge>(pairOne, programming.one);
var pairOneTwigs = pairOne.Twig(java.one);
var dataSourceTwigs = dataSource.Twig(java.thing);
java.one = pairOne.Get(java.thing);
programming2Language.one = pairOne.Get(programming2Language.thing);
Remove <IVisual, IVisualEdge>(pairOne, java.one);
IsRemoved <IVisual, IVisualEdge>(pairOne, programming.one, java.one);
IsRemoved <IVisual, IVisualEdge>(pairOne, pairOneTwigs);
IsRemoved <IVisual, IVisualEdge>(pairOne, pairOne.Twig(programming2Language.one), java.one);
IsRemoved <IThing, ILink>(dataSource, programming.thing, java.thing);
IsRemoved <IThing, ILink>(dataSource, dataSourceTwigs);
IsRemoved <IThing, ILink>(dataSource, dataSource.Twig(programming2Language.thing), java.thing);
}
public static VisualThingGraph GetSourceGraph <TFactory> (int count)
where TFactory : ISampleGraphFactory <IGraphEntity, IGraphEdge>, new ()
{
var mock = new SceneTestEnvironment <IGraphEntity, IGraphEdge, ProgrammingLanguageFactory <IGraphEntity, IGraphEdge> > ();
mock.SampleFactory.Count = count;
mock.Display.Reset();
mock.SceneFacade.ShowAllData();
mock.Display.Perform();
var visualGraph = (mock.Scene.Graph as SubGraph <IVisual, IVisualEdge>).Sink;
visualGraph.ChangeData = null;
visualGraph.GraphChange = null;
var sourceGraph = new VisualThingGraph(visualGraph, new ThingGraph());
sourceGraph.Mapper.ConvertSinkSource();
return(sourceGraph);
}
public void FoldingExpandTest()
{
var graph = new VisualThingGraph();
var test = new EntityProgrammingSceneTest();
test.Mock.SampleFactory.Graph = graph;
test.Mock.Scene = new Scene();
test.Mock.Scene.Graph = graph;
var factory = new ThingEntityGraphFactory <ProgrammingLanguageFactory <IGraphEntity, IGraphEdge> > ();
factory.Count = 10;
factory.Populate(graph.Source);
test.Mock.SetFocused(graph.Get(factory.Nodes[1]));
Trace.Write(
GraphTestUtils.ReportGraph <IVisual, IVisualEdge> (graph.Sink, factory.Name));
test.Mock.SceneFacade.Expand(false);
Trace.Write(
GraphTestUtils.ReportGraph <IVisual, IVisualEdge> (graph.Sink, factory.Name));
}
public void ProgramminglanguageJavaDeleteTestPingBack()
{
ReportDetail("ProgramminglanguageJavaDeleteTestPingBack");
var dataSource = this.Graph;
var factory =
new ThingEntityGraphFactory <EntityProgrammingLanguageFactory> ();
factory.Populate(dataSource);
var java = new TestItem(factory.Nodes[3].Id, null, null, null); // Java
var list = new TestItem(factory.Nodes[7].Id, null, null, null); // List
var programming = new TestItem(factory.Nodes[1].Id, null, null, null); // Programming
var programming2Language = new TestItem(factory.Edges[1].Id, null, null, null); // Programming->Language
this.Close();
dataSource = this.Graph;
java.thing = dataSource.GetById(java.id);
list.thing = dataSource.GetById(list.id);
programming2Language.thing = dataSource.GetById(programming2Language.id);
programming.thing = dataSource.GetById(programming.id);
var pairOne = new VisualThingGraph(new VisualGraph(), dataSource);
var viewOne = new SubGraph <IVisual, IVisualEdge>(pairOne, new VisualGraph());
programming.one = pairOne.Get(programming.thing); // Programming
// expand viewOne:
foreach (var item in pairOne.Walk().DeepWalk(programming.one, 0))
{
viewOne.Sink.Add(item.Node);
}
var pairOneTwigs = pairOne.Twig(java.one);
var dataSourceTwigs = dataSource.Twig(java.thing);
var pairTwo = new VisualThingGraph(new VisualGraph(), dataSource);
var viewTwo = new SubGraph <IVisual, IVisualEdge>(pairTwo, new VisualGraph());
java.one = pairOne.Get(java.thing);
java.two = pairTwo.Get(java.thing);
programming.two = pairTwo.Get(programming.thing);
// delete over PingBack in both views:
var deleteCollection = new List <IVisualEdge>(viewOne.PostorderTwig(java.one));
foreach (var linkOne in deleteCollection) // Java
{
var linkTwo = viewOne.LookUp <IVisual, IVisualEdge, IThing, ILink>(viewTwo, linkOne);
viewTwo.Remove(linkTwo);
viewOne.Remove(linkOne);
}
java.two = viewOne.LookUp <IVisual, IVisualEdge, IThing, ILink>(viewTwo, java.one);
viewTwo.Remove(java.two);
viewOne.Remove(java.one);
// testing the dataSource:
IsRemoved <IThing, ILink>(dataSource, programming.thing, java.thing);
var edges = dataSource.Edges(programming2Language.thing);
foreach (var link in edges)
{
Assert.AreNotEqual(link.Root, java.thing);
Assert.AreNotEqual(link.Leaf, java.thing);
}
IsRemoved <IThing, ILink>(dataSource, dataSourceTwigs);
// testing pairOne
IsRemoved <IVisual, IVisualEdge>(pairOne, programming.one, java.one);
IsRemoved <IVisual, IVisualEdge>(pairOne, pairOneTwigs);
// testing pairTwo
IsRemoved <IVisual, IVisualEdge>(pairTwo, programming.two, java.two);
}