public RelationshipRenderer(NavigatorView parentNavigatorView, IRelationshipProxy relationshipProxy)
{
Relationship = relationshipProxy;
ParentNavigatorView = parentNavigatorView;
this.Loaded += new RoutedEventHandler(RelationshipRenderer_Loaded);
}
public RelationshipRenderer(NavigatorView parentNavigatorView, IRelationshipProxy relationshipProxy)
{
Relationship = relationshipProxy;
ParentNavigatorView = parentNavigatorView;
this.Loaded += new RoutedEventHandler(RelationshipRenderer_Loaded);
}
public DescriptorProxy(Guid nodeId, SoapDescriptorType descriptorType, IRelationshipProxy relationship, SoapRelationship soapRelationship)
{
Relationship = relationship;
NodeId = nodeId;
DescriptorType = DescriptorTypeProxy.GetDescriptorType(descriptorType);
}
public DescriptorProxy(Guid nodeId, SoapDescriptorType descriptorType, IRelationshipProxy relationship, SoapRelationship soapRelationship)
{
Relationship = relationship;
NodeId = nodeId;
DescriptorType = DescriptorTypeProxy.GetDescriptorType(descriptorType);
}
public RelationshipContextMenu(IRelationshipProxy relationshipProxy, IMapControl map, INodeService service)
: base()
{
RelationshipProxy = relationshipProxy;
NodeService = service;
Navigator = map.Navigator;
this.Loaded += new RoutedEventHandler(NodeContextMenu_Loaded);
}
public RelationshipContextMenu(IRelationshipProxy relationshipProxy, IMapControl map, INodeService service)
: base()
{
RelationshipProxy = relationshipProxy;
NodeService = service;
Navigator = map.Navigator;
this.Loaded += new RoutedEventHandler(NodeContextMenu_Loaded);
}
private bool IsRelated(IRelationshipProxy relationship, Guid nodeId, string descriptorType)
{
bool result = false;
foreach (IDescriptorProxy descriptor in relationship.Descriptors.GetByDescriptorTypeName(descriptorType))
{
if (descriptor.NodeId == nodeId)
{
result = true;
break;
}
}
return(result);
}
private void RenderNodeAsChild(MetadataContext xPosKey, MetadataContext yPosKey, out IDescriptorTypeProxy descriptorType, out double x, out double y)
{
x = 0.0;
y = 0.0;
IRelationshipProxy mapRelationship = GetMapRelationship(Node);
descriptorType = IoC.IoCContainer.GetInjectionInstance().GetInstance <TypeManager>().GetDescriptorType("From");
xPosKey.DescriptorTypeUid = descriptorType.Id;
yPosKey.DescriptorTypeUid = descriptorType.Id;
if (mapRelationship != null)
{
xPosKey.RelationshipUid = mapRelationship.Id;
yPosKey.RelationshipUid = mapRelationship.Id;
}
GetNodeLocation(xPosKey, yPosKey, out x, out y);
}
private void CompleteRelationship(IRelationshipProxy relationship)
{
if (relationship != null)
{
foreach (DescriptorProxy descriptor in relationship.Descriptors)
{
if (descriptor.Node == null && descriptor.NodeId != Guid.Empty)
{
if (_cachedNodes.ContainsKey(descriptor.NodeId))
{
descriptor.Node = _cachedNodes[descriptor.NodeId];
foreach (DescriptorProxy innerDesc in descriptor.Node.Descriptors)
{
CompleteRelationship(innerDesc.Relationship);
}
}
}
}
}
}
public ImprovedArrow(NavigatorView parentNavigatorView, IRelationshipProxy relationship)
: base()
{
Relationship = relationship;
ParentNavigatorView = parentNavigatorView;
this.SetValue(Canvas.ZIndexProperty, -1);
DropShadowEffect selectionEffect = new DropShadowEffect();
selectionEffect.BlurRadius = 0;
selectionEffect.ShadowDepth = 0;
selectionEffect.Color = Colors.Red;
selectionEffect.Direction = 0;
this.Effect = selectionEffect;
_arrowBody = new LineSegment();
_arrowFigure = new PathFigure();
_arrowFigure.Segments.Add(_arrowBody);
_arrow = new PathGeometry();
_arrow.Figures.Add(_arrowFigure);
_arrowPath = new Path();
_arrowPath.Stroke = new SolidColorBrush(Color.FromArgb(255, 0, 0, 0));
_arrowPath.StrokeEndLineCap = PenLineCap.Triangle;
_arrowPath.StrokeThickness = 1.25;
_arrowPath.Data = _arrow;
_arrowHead = new Line();
_arrowHead.StrokeEndLineCap = PenLineCap.Triangle;
_arrowHead.StrokeThickness = 8;
_arrowHead.Stroke = new SolidColorBrush(Colors.Black);
this.Children.Add(_arrowHead);
this.Children.Add(_arrowPath);
_toSelectionRect = new Rectangle();
_toSelectionRect.Width = 6;
_toSelectionRect.Height = 6;
_toSelectionRect.Stroke = new SolidColorBrush(Colors.Black);
_toSelectionRect.StrokeThickness = 1;
_toSelectionRect.Visibility = Visibility.Collapsed;
_toSelectionRect.Fill = new SolidColorBrush(Colors.White);
_toSelectionRect.Opacity = 0.7;
_toSelectionRect.MouseLeftButtonDown += new MouseButtonEventHandler(_toSelectionRect_MouseLeftButtonDown);
_toSelectionRect.MouseLeftButtonUp += new MouseButtonEventHandler(_toSelectionRect_MouseLeftButtonUp);
_fromSelectionRect = new Rectangle();
_fromSelectionRect.Width = 6;
_fromSelectionRect.Height = 6;
_fromSelectionRect.Stroke = new SolidColorBrush(Colors.Black);
_fromSelectionRect.StrokeThickness = 1;
_fromSelectionRect.Visibility = Visibility.Collapsed;
_fromSelectionRect.Fill = new SolidColorBrush(Colors.White);
_fromSelectionRect.Opacity = 0.7;
_fromSelectionRect.MouseLeftButtonDown += new MouseButtonEventHandler(_fromSelectionRect_MouseLeftButtonDown);
_fromSelectionRect.MouseLeftButtonUp += new MouseButtonEventHandler(_fromSelectionRect_MouseLeftButtonUp);
this.Children.Add(_toSelectionRect);
this.Children.Add(_fromSelectionRect);
this.Loaded += new RoutedEventHandler(OnLoaded);
}
private bool IsChildRelationship(IRelationshipProxy relationship, Guid parentNodeId)
{
return IsRelated(relationship, parentNodeId, "To");
}
private bool IsParentRelationship(IRelationshipProxy relationship, Guid childNodeId)
{
return(IsRelated(relationship, childNodeId, "From"));
}
private void cloneMenuItem_Click(object sender, RoutedEventArgs e)
{
if (MapControl.SelectedNodes != null && MapControl.SelectedNodes.Length <= 1)
{
Point cloneLocation = new Point(Location.X + 50, Location.Y + 50);
Navigator.PasteNodeClone(NodeProxy.Id, cloneLocation);
}
else
{
//multi node cloning
if (MapControl.SelectedNodes != null)
{
foreach (INodeProxy nodeProxy in MapControl.SelectedNodes)
{
double x = 0.0;
double y = 0.0;
MetadataContext xPosKey = new MetadataContext()
{
MetadataName = "XPosition",
NodeUid = nodeProxy.Id
};
MetadataContext yPosKey = new MetadataContext()
{
MetadataName = "YPosition",
NodeUid = nodeProxy.Id
};
IDescriptorTypeProxy descriptorType;
//The is being drawn as a transclusion representation (i.e. not in it's original parent map)
if (nodeProxy.ParentMapNodeUid != Guid.Empty && nodeProxy.ParentMapNodeUid != Navigator.FocalNodeId)
{
descriptorType = IoC.IoCContainer.GetInjectionInstance().GetInstance <TypeManager>().GetDescriptorType("TransclusionMap");
xPosKey.DescriptorTypeUid = descriptorType.Id;
yPosKey.DescriptorTypeUid = descriptorType.Id;
foreach (IRelationshipProxy relationship in GetTransclusionRelationship(nodeProxy))
{
xPosKey.RelationshipUid = relationship.Id;
yPosKey.RelationshipUid = relationship.Id;
if (nodeProxy.Metadata != null && nodeProxy.HasMetadata(xPosKey) && nodeProxy.HasMetadata(yPosKey))
{
double.TryParse(nodeProxy.GetNodeMetadata(xPosKey).MetadataValue, out x);
double.TryParse(nodeProxy.GetNodeMetadata(yPosKey).MetadataValue, out y);
break;
}
}
}
//The node is being drawn in it's parent map (i.e. not a transclusion representation)
else
{
IRelationshipProxy mapRelationship = GetMapRelationship(nodeProxy);
descriptorType = IoC.IoCContainer.GetInjectionInstance().GetInstance <TypeManager>().GetDescriptorType("From");
xPosKey.DescriptorTypeUid = descriptorType.Id;
yPosKey.DescriptorTypeUid = descriptorType.Id;
if (mapRelationship != null)
{
xPosKey.RelationshipUid = mapRelationship.Id;
yPosKey.RelationshipUid = mapRelationship.Id;
}
if (nodeProxy.Metadata != null && nodeProxy.HasMetadata(xPosKey) && nodeProxy.HasMetadata(yPosKey))
{
double.TryParse(nodeProxy.GetNodeMetadata(xPosKey).MetadataValue, out x);
double.TryParse(nodeProxy.GetNodeMetadata(yPosKey).MetadataValue, out y);
}
}
Point cloneLocation = new Point(x + 50, y + 50);
Navigator.PasteNodeClone(nodeProxy.Id, cloneLocation);
}
}
}
}
private void CompendiumMapDepthMap_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
_isLeftMouseButtonDown = false;
INodeRenderer nr = ViewManager.GetNodeRenderer(_currentMousePosition);
NodeRelationshipHelper nrh = IoC.IoCContainer.GetInjectionInstance().GetInstance <NodeRelationshipHelper>();
if (nrh != null)
{
if (nrh.IsEditting)
{
if (nr != null)
{
IRelationshipProxy originalRelationship = nrh.Relationship.DataContext as IRelationshipProxy;
_nodeService.DeleteRelationship(Navigator.DomainId, originalRelationship.Id);
IDescriptorTypeProxy toDescriptorTypeProxy = _typeManager.GetDescriptorType("To");
IDescriptorTypeProxy fromDescriptorTypeProxy = _typeManager.GetDescriptorType("From");
IDescriptorTypeProxy transMapDescriptorTypeProxy = _typeManager.GetDescriptorType("TransclusionMap");
Dictionary <IDescriptorTypeProxy, Guid> nodes = new Dictionary <IDescriptorTypeProxy, Guid>();
INodeProxy fromNode = null, toNode = null;
switch (nrh.EdittingSide)
{
case RelationshipSide.From:
fromNode = nr.Node;
toNode = originalRelationship.Descriptors.GetByDescriptorTypeName("To").First().Node;
break;
case RelationshipSide.To:
fromNode = originalRelationship.Descriptors.GetByDescriptorTypeName("From").First().Node;
toNode = nr.Node;
break;
default:
break;
}
nodes.Add(toDescriptorTypeProxy, toNode.Id);
nodes.Add(fromDescriptorTypeProxy, fromNode.Id);
IRelationshipTypeProxy relationshipTypeProxy = null;
if (fromNode.ParentMapNodeUid != this.Navigator.FocalNodeId || toNode.ParentMapNodeUid != this.Navigator.FocalNodeId)
{
nodes.Add(transMapDescriptorTypeProxy, this.Navigator.FocalNodeId);
relationshipTypeProxy = _typeManager.GetRelationshipType("TransclusionRelationship");
}
else
{
relationshipTypeProxy = _typeManager.GetRelationshipType("FromToRelationship");
}
_navigator.ConnectNodesAsync(nodes, relationshipTypeProxy, originalRelationship.Id.ToString());
_navigator.GetCurrentNodesAsync();
}
else
{
nrh.Relationship.UpdateArrow();
}
}
nrh.IsEditting = false;
}
if (_selectionRectangle != null)
{
this.uxMapSurface.Children.Remove(_selectionRectangle);
double topLeftX = (double)_selectionRectangle.GetValue(Canvas.LeftProperty);
double topLeftY = (double)_selectionRectangle.GetValue(Canvas.TopProperty);
double bottomRightX = _selectionRectangle.Width + topLeftX;
double bottomRightY = _selectionRectangle.Height + topLeftY;
_selectionRectangle = null;
if (!(Double.IsNaN(bottomRightX) && Double.IsNaN(bottomRightY)))
{
ViewManager.SelectAllWithinBounds(new Point(topLeftX, topLeftY), new Point(bottomRightX, bottomRightY));
}
else
{
ViewManager.UnselectAllNodes();
ViewManager.UnselectAllRelationships();
}
}
}
private void CompleteRelationship(IRelationshipProxy relationship)
{
if (relationship != null)
{
foreach (DescriptorProxy descriptor in relationship.Descriptors)
{
if (descriptor.Node == null && descriptor.NodeId != Guid.Empty)
{
if (_cachedNodes.ContainsKey(descriptor.NodeId))
{
descriptor.Node = _cachedNodes[descriptor.NodeId];
foreach (DescriptorProxy innerDesc in descriptor.Node.Descriptors)
{
CompleteRelationship(innerDesc.Relationship);
}
}
}
}
}
}
private bool IsChildRelationship(IRelationshipProxy relationship, Guid parentNodeId)
{
return(IsRelated(relationship, parentNodeId, "To"));
}
public ImprovedArrow(NavigatorView parentNavigatorView, IRelationshipProxy relationship)
: base()
{
Relationship = relationship;
ParentNavigatorView = parentNavigatorView;
this.SetValue(Canvas.ZIndexProperty, -1);
DropShadowEffect selectionEffect = new DropShadowEffect();
selectionEffect.BlurRadius = 0;
selectionEffect.ShadowDepth = 0;
selectionEffect.Color = Colors.Red;
selectionEffect.Direction = 0;
this.Effect = selectionEffect;
_arrowBody = new LineSegment();
_arrowFigure = new PathFigure();
_arrowFigure.Segments.Add(_arrowBody);
_arrow = new PathGeometry();
_arrow.Figures.Add(_arrowFigure);
_arrowPath = new Path();
_arrowPath.Stroke = new SolidColorBrush(Color.FromArgb(255, 0, 0, 0));
_arrowPath.StrokeEndLineCap = PenLineCap.Triangle;
_arrowPath.StrokeThickness = 1.25;
_arrowPath.Data = _arrow;
_arrowHead = new Line();
_arrowHead.StrokeEndLineCap = PenLineCap.Triangle;
_arrowHead.StrokeThickness = 8;
_arrowHead.Stroke = new SolidColorBrush(Colors.Black);
this.Children.Add(_arrowHead);
this.Children.Add(_arrowPath);
_toSelectionRect = new Rectangle();
_toSelectionRect.Width = 6;
_toSelectionRect.Height = 6;
_toSelectionRect.Stroke = new SolidColorBrush(Colors.Black);
_toSelectionRect.StrokeThickness = 1;
_toSelectionRect.Visibility = Visibility.Collapsed;
_toSelectionRect.Fill = new SolidColorBrush(Colors.White);
_toSelectionRect.Opacity = 0.7;
_toSelectionRect.MouseLeftButtonDown += new MouseButtonEventHandler(_toSelectionRect_MouseLeftButtonDown);
_toSelectionRect.MouseLeftButtonUp += new MouseButtonEventHandler(_toSelectionRect_MouseLeftButtonUp);
_fromSelectionRect = new Rectangle();
_fromSelectionRect.Width = 6;
_fromSelectionRect.Height = 6;
_fromSelectionRect.Stroke = new SolidColorBrush(Colors.Black);
_fromSelectionRect.StrokeThickness = 1;
_fromSelectionRect.Visibility = Visibility.Collapsed;
_fromSelectionRect.Fill = new SolidColorBrush(Colors.White);
_fromSelectionRect.Opacity = 0.7;
_fromSelectionRect.MouseLeftButtonDown += new MouseButtonEventHandler(_fromSelectionRect_MouseLeftButtonDown);
_fromSelectionRect.MouseLeftButtonUp += new MouseButtonEventHandler(_fromSelectionRect_MouseLeftButtonUp);
this.Children.Add(_toSelectionRect);
this.Children.Add(_fromSelectionRect);
this.Loaded += new RoutedEventHandler(OnLoaded);
}
public virtual void DeleteRelationships(IRelationshipProxy[] relationshipsToDelete)
{
foreach (IRelationshipProxy relationship in relationshipsToDelete)
{
NodeService.DeleteRelationship(DomainId, relationship.Id);
}
}
private bool IsRelated(IRelationshipProxy relationship, Guid nodeId, string descriptorType)
{
bool result = false;
foreach (IDescriptorProxy descriptor in relationship.Descriptors.GetByDescriptorTypeName(descriptorType))
{
if (descriptor.NodeId == nodeId)
{
result = true;
break;
}
}
return result;
}
private bool IsParentRelationship(IRelationshipProxy relationship, Guid childNodeId)
{
return IsRelated(relationship, childNodeId, "From");
}
public NodesEventArgs(string eventType, IRelationshipProxy contextRelationship)
{
EventType = eventType;
ContextRelationship = contextRelationship;
}
public NodesEventArgs(string eventType, IRelationshipProxy contextRelationship)
{
EventType = eventType;
ContextRelationship = contextRelationship;
}