private void GraphArea1Setup()
{
var gxLogicCoreExample = new GxLogicCoreExample
{
DefaultLayoutAlgorithm = LayoutAlgorithmTypeEnum.BoundedFR,
DefaultEdgeRoutingAlgorithm = EdgeRoutingAlgorithmTypeEnum.None //.PathFinder, //.None
//DefaultOverlapRemovalAlgorithm = OverlapRemovalAlgorithmTypeEnum.FSA
};
//gxLogicCoreExample.Graph = GraphArea1.LogicCore?.Graph;
GraphArea1.LogicCore = gxLogicCoreExample;
GraphArea1.MoveAnimation = AnimationFactory.CreateMoveAnimation(MoveAnimation.Move, TimeSpan.FromSeconds(1));
//GraphArea1.MouseOverAnimation = AnimationFactory.CreateMouseOverAnimation(MouseOverAnimation.Scale, .3);
GraphArea1.SetVerticesDrag(true, true);
}
private void FirstExample_Click(object sender, RoutedEventArgs e)
{
// 1. create graph
//var graph = GraphSamples.FirstSimpleExample();
var graph = GraphSamples.Example2();
// 2. add graph layout algorithm
var gxLogicCoreExample = new GxLogicCoreExample
{
Graph = graph,
//DefaultLayoutAlgorithm = GraphX.PCL.Common.Enums.LayoutAlgorithmTypeEnum.BoundedFR
};
GraphArea1.LogicCore = gxLogicCoreExample;
// 3. display graph
GraphArea1.GenerateGraph();
ZoomCtrl.ZoomToFill();
}
public MainWindow()
{
InitializeComponent();
ZoomControl.SetViewFinderVisibility(GgZoomctrl, Visibility.Visible);
//Set Fill zooming strategy so whole graph will be always visible
GgZoomctrl.ZoomToFill();
var packageKeys = new[]
{
new PackageKey("NServiceBus.NHibernate", "4.5.5"),
//new PackageKey("FluentNHibernate", "1.4.0"),
//new PackageKey("Common.Logging", "3.3.1"),
////new PackageKey("Common.Logging", "3.3.1"),
//new PackageKey("Common.Logging.Core", "3.3.1"),
//new PackageKey("Iesi.Collections", "3.2.0.4000"),
//new PackageKey("log4net", "1.2.10"),
//new PackageKey("Microsoft.AspNet.WebApi.Client", "5.2.3"),
//new PackageKey("Microsoft.AspNet.WebApi.Core", "5.2.3"),
//new PackageKey("Microsoft.AspNet.WebApi.Owin", "5.2.3"),
//new PackageKey("Microsoft.Owin", "2.0.2"),
//new PackageKey("Microsoft.Owin.Diagnostics", "2.0.2"),
//new PackageKey("Microsoft.Owin.Host.HttpListener", "2.0.2"),
//new PackageKey("Microsoft.Owin.Hosting", "2.0.2"),
//new PackageKey("Microsoft.Owin.SelfHost", "2.0.2"),
//new PackageKey("Newtonsoft.Json", "6.0.8"),
//new PackageKey("NHibernate", "3.4.1.4000"),
//new PackageKey("NServiceBus", "2.6.0.1505"),
//new PackageKey("NServiceBus.StructureMap", "2.6.0.1505"),
//new PackageKey("NUnit", "2.5.7.10213"),
//new PackageKey("Owin", "1.0"),
//new PackageKey("Quartz", "1.0.3"),
//new PackageKey("RhinoMocks", "3.6"),
//new PackageKey("SharpZipLib", "0.86.0"),
//new PackageKey("SmartThreadPool.dll", "2.2.3"),
//new PackageKey("Spring.Aop", "2.0.1"),
//new PackageKey("Spring.Core", "2.0.1"),
//new PackageKey("Spring.Data", "2.0.1"),
//new PackageKey("Spring.Data.NHibernate3", "2.0.1"),
//new PackageKey("Spring.Services", "2.0.1"),
//new PackageKey("Spring.Testing.NUnit", "2.0.1"),
//new PackageKey("structuremap", "2.6.2")
};
var storage = new Storage <PackageDto>("Storage");
var packageRepository = PackageRepositoryFactory.Default.CreateRepository("https://packages.nuget.org/api/v2");
var nugetLibraryProxy = new NugetLibraryProxy(storage, packageRepository);
var inspector = new PackageInspector(nugetLibraryProxy);
var node = inspector.InspectPackage(packageKeys)
.ToList();
DataContext = new MainWindowViewModel(new MainWindowModel(nugetLibraryProxy, packageKeys));
var restrictions = new Dictionary <string, VersionSpec>();
node.ForEachItem(
x =>
{
x.Value.Dependencies.ForEachItem(
y =>
{
var key = y.Id;
VersionSpec restrictedVersion;
if (restrictions.ContainsKey(key))
{
restrictedVersion = y.VersionSpec.Intersect(restrictions[key]);
Debug.WriteLine($"intersecting {y.VersionSpec} with {restrictions[key]} -> {restrictedVersion}");
}
else
{
restrictedVersion = y.VersionSpec;
}
restrictions[key] = restrictedVersion;
});
});
restrictions.ForEachItem(
x => { Debug.WriteLine($"{x.Key} : {x.Value}"); });
node = node.Select(
x => x.Filter <PackageNode>(
y =>
{
var key = y.Key.Id;
if (!restrictions.ContainsKey(key))
{
if (x.Parent == null)
{
return(true);
}
Debug.WriteLine($"no restriction for {key}");
return(false);
}
var restriction = restrictions[key];
return(restriction.Satisfies(y.SemanticVersion));
}))
.Where(x => x != null)
.ToList();
var graph = new GraphExample();
var graphNodes = new Dictionary <string, DataVertex>();
var groupIds = new Dictionary <string, int>();
var nextId = 1L;
var nextGroupId = 1;
var visitedNodes = new HashSet <PackageKey>();
node.ForEachItem(
x =>
{
x.ForEachItem(
y =>
{
var packageDto = y.Value;
var packageKey = packageDto.Key;
var packageId = packageKey.Id;
var nodeKey = ComposeNodeKey(packageDto);
if (!groupIds.ContainsKey(packageId))
{
groupIds[packageId] = nextGroupId++;
}
if (visitedNodes.Contains(packageKey))
{
return;
}
var existing = storage.GetById(packageId)
.Value
.Select(z => z.Key)
.ToList();
visitedNodes.Add(packageKey);
if (graphNodes.ContainsKey(nodeKey))
{
var existring = graphNodes[nodeKey];
existring.AddVersion(existing, packageKey);
return;
}
var dataVertex = new DataVertex(packageId)
{
ID = nextId++,
GroupId = groupIds[packageId]
};
dataVertex.AddVersion(existing, packageKey);
graphNodes[nodeKey] = dataVertex;
graph.AddVertex(dataVertex);
});
});
node.ForEachItem(
x =>
{
x.ForEachItem(
y =>
{
if (y.Parent == null)
{
return;
}
var packageDto = y.Value;
var thisKey = ComposeNodeKey(packageDto);
var thisVertex = graphNodes[thisKey];
var parent = y.Parent.Value;
var parentKey = ComposeNodeKey(parent);
if (graphNodes.ContainsKey(parentKey))
{
var parentVertex = graphNodes[parentKey];
graph.AddEdge(new DataEdge(thisVertex, parentVertex));
}
else
{
Debug.WriteLine($"no parent node for this: {thisKey} parent: {parentKey}");
}
});
});
var logicCore = new GxLogicCoreExample
{
Graph = graph
};
logicCore.DefaultLayoutAlgorithm = LayoutAlgorithmTypeEnum.KK;
logicCore.DefaultLayoutAlgorithmParams = logicCore.AlgorithmFactory.CreateLayoutParameters(LayoutAlgorithmTypeEnum.KK);
((KKLayoutParameters)logicCore.DefaultLayoutAlgorithmParams).MaxIterations = 4000;
logicCore.DefaultOverlapRemovalAlgorithm = OverlapRemovalAlgorithmTypeEnum.FSA;
logicCore.DefaultOverlapRemovalAlgorithmParams.HorizontalGap = 200;
logicCore.DefaultOverlapRemovalAlgorithmParams.VerticalGap = 150;
logicCore.DefaultEdgeRoutingAlgorithm = EdgeRoutingAlgorithmTypeEnum.SimpleER;
logicCore.AsyncAlgorithmCompute = false;
GgArea.LogicCore = logicCore;
GgArea.GenerateGraph(true, true);
/*
* After graph generation is finished you can apply some additional settings for newly created visual vertex and edge controls
* (VertexControl and EdgeControl classes).
*
*/
//This method sets the dash style for edges. It is applied to all edges in Area.EdgesList. You can also set dash property for
//each edge individually using EdgeControl.DashStyle property.
//For ex.: Area.EdgesList[0].DashStyle = GraphX.EdgeDashStyle.Dash;
GgArea.SetEdgesDashStyle(EdgeDashStyle.Dash);
//This method sets edges arrows visibility. It is also applied to all edges in Area.EdgesList. You can also set property for
//each edge individually using property, for ex: Area.EdgesList[0].ShowArrows = true;
GgArea.ShowAllEdgesArrows(true);
//This method sets edges labels visibility. It is also applied to all edges in Area.EdgesList. You can also set property for
//each edge individually using property, for ex: Area.EdgesList[0].ShowLabel = true;
GgArea.ShowAllEdgesLabels(true);
GgZoomctrl.ZoomToFill();
}
