public DiagramVM()
{
Nodes = new NodeCollection();
Connectors = new ConnectorCollection();
PortVisibility = PortVisibility.Visible;
anno = new NodePortViewModel()
{
UnitHeight = 10, UnitWidth = 10,
};
NodeViewModel node = new NodeViewModel()
{
OffsetX = 500,
OffsetY = 250,
UnitHeight = 100,
UnitWidth = 100,
Ports = new PortCollection()
{
anno,
},
};
(Nodes as NodeCollection).Add(node);
}
/// <summary>
/// Create the node ports
/// </summary>
/// <param name="node1">Node</param>
/// <param name="id">Port ID</param>
/// <param name="nodeoffsetx">Node offset-x value.</param>
/// <param name="nodeoffsety">Node offset-y value.</param>
private void CreateNodePort(CustomNodeVM node1, string id, double nodeoffsetx, double nodeoffsety)
{
NodePortViewModel nodePort = new NodePortViewModel()
{
ID = id,
NodeOffsetX = nodeoffsetx,
NodeOffsetY = nodeoffsety,
};
(node1.Ports as PortCollection).Add(nodePort);
}
private void CreateNodePort(NodeViewModel node1, string id, double nodeoffsetx, double nodeoffsety)
{
NodePortViewModel nodePort = new NodePortViewModel()
{
ID = id,
NodeOffsetX = nodeoffsetx,
NodeOffsetY = nodeoffsety,
PortVisibility = PortVisibility.Visible,
};
(node1.Ports as PortCollection).Add(nodePort);
}
private NodePortViewModel CreatePort(NodeViewModel node, double offx, double offy)
{
NodePortViewModel port = new NodePortViewModel()
{
Node = node,
NodeOffsetX = offx,
NodeOffsetY = offy,
};
(node.Ports as PortCollection).Add(port);
return(port);
}
/// <summary>
/// Method to create NodePort
/// </summary>
/// <param name="node1">Parent for the created nodeport</param>
/// <param name="id">NodePort ID</param>
/// <param name="nodeoffsetx">NodePort's OffsetX</param>
/// <param name="nodeoffsety">NodePort's OffsetY</param>
/// <param name="porttype">Port Type</param>
private void CreateNodePort(NodeViewModel node1, string id, double nodeoffsetx, double nodeoffsety)
{
NodePortViewModel nodePort = new NodePortViewModel()
{
ID = id,
NodeOffsetX = nodeoffsetx,
NodeOffsetY = nodeoffsety,
Shape = resourceDictionary["Ellipse"],
Constraints = PortConstraints.Default & ~PortConstraints.InheritPortVisibility,
PortVisibility = PortVisibility.Collapse,
};
(node1.Ports as PortCollection).Add(nodePort);
}
public static NodePortView FindNodePortView <T>(FrameworkElement rootVisual, Guid guid, string portName) where T : NodePortView
{
NodeView nodeView = FindNodeView(rootVisual, guid);
List <T> portViews = new List <T>();
FindChildren(nodeView, portViews);
foreach (var portView in portViews)
{
NodePortViewModel portVM = portView.DataContext as NodePortViewModel;
if (portVM.Model.Name == portName)
{
return(portView);
}
}
return(null);
}
private void InitializeDiagram()
{
SwimlaneViewModel swimLane = new SwimlaneViewModel();
swimLane.Orientation = Orientation.Horizontal;
swimLane.OffsetX = 400;
swimLane.OffsetY = 300;
swimLane.UnitWidth = 650;
swimLane.UnitHeight = 500;
swimLane.Header = new SwimlaneHeaderViewModel()
{
UnitHeight = 50,
Annotation = new AnnotationEditorViewModel()
{
Content = "SALES PROCESS FLOW CHART"
},
};
PhaseViewModel nn1 = CreatePhaseViewModel(true, "Phase1", 0);
nn1.UnitWidth = 760;
swimLane.Phases = new ObservableCollection <PhaseViewModel>()
{
nn1
};
LaneViewModel ll1 = CreateLaneViewModel(true, "Consumer", 270);
NodeViewModel n1 = ChildElement(ll1, "Rectangle", "Consumer learns of product", 130, 55);
NodeViewModel n2 = ChildElement(ll1, "Decision", "Does Consumer \n want the product", 320, 55);
NodeViewModel n3 = ChildElement(ll1, "Flow", "No sales lead", 520, 55);
NodeViewModel n4 = ChildElement(ll1, "Rectangle", "Sell to consumer", 680, 55);
LaneViewModel ll2 = CreateLaneViewModel(true, "Marketing", 270);
NodeViewModel n5 = ChildElement(ll2, "Rectangle", "Create marketing campaigns", 130, 55);
NodeViewModel n6 = ChildElement(ll2, "Rectangle", "Marketing finds sales leads", 320, 55);
LaneViewModel ll3 = CreateLaneViewModel(true, "Sales", 270);
NodeViewModel n7 = ChildElement(ll3, "Rectangle", "Sales receives lead", 320, 60);
LaneViewModel ll4 = CreateLaneViewModel(true, "Success", 270);
NodeViewModel n8 = ChildElement(ll4, "Rectangle", "Success helps retain consumer as a customer", 680, 55);
ll1.UnitHeight = 115;
ll2.UnitHeight = 115;
ll3.UnitHeight = 115;
ll4.UnitHeight = 115;
swimLane.Lanes = new ObservableCollection <LaneViewModel>()
{
ll1, ll2, ll3, ll4
};
(this.Swimlanes as ObservableCollection <SwimlaneViewModel>).Add(swimLane);
CreateConnection(n1, n2);
ConnectorViewModel noconnector = CreateConnection(n2, n3);
noconnector.Annotations = new ObservableCollection <IAnnotation>()
{
new AnnotationEditorViewModel()
{
Content = "No"
}
};
CreateConnection(n4, n8);
ConnectorViewModel yesconnector = CreateConnection(n2, n6);
yesconnector.Annotations = new ObservableCollection <IAnnotation>()
{
new AnnotationEditorViewModel()
{
Content = "Yes", RotationReference = RotationReference.Page, Length = 0.4
}
};
CreateConnection(n5, n1);
CreateConnection(n6, n7);
ConnectorViewModel con = CreateConnection(n4, n7);
NodePortViewModel port = CreatePort(n4, 0, 0.5);
NodePortViewModel port1 = CreatePort(n7, 1, 0.5);
con.SourcePort = port;
con.TargetPort = port1;
}
