Package com.nomagic.magicdraw.uml.symbols.layout

Class OrthogonalLinkDiagramLayouter

java.lang.Object

com.nomagic.magicdraw.uml.symbols.layout.AbstractDiagramLayouter

com.nomagic.magicdraw.uml.symbols.layout.AbstractLinkDiagramLayouter

com.nomagic.magicdraw.uml.symbols.layout.OrthogonalLinkDiagramLayouter

All Implemented Interfaces:

DiagramLayouter, java.lang.Cloneable

@OpenApi
public class OrthogonalLinkDiagramLayouter
extends AbstractLinkDiagramLayouter

Link layouter.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	com.nomagic.magicdraw.uml.symbols.layout.OrthogonalLinkDiagramLayouter.AutoPathRoutingSettings	Used when paths are layouted automatically

Field Summary

Fields

Modifier and Type	Field	Description
private static int	THIRTY_SECONDS
private static int	TWO_MINUTES

Constructor Summary

Constructors

Constructor	Description
OrthogonalLinkDiagramLayouter()	Construct OrthogonalLinkDiagramLayouter

Method Summary

Modifier and Type	Method	Description
protected void	applyConstraintsForEdge(DiagramPresentationElement dpe, UMLGraph graph, y.base.EdgeMap spcMap, y.base.EdgeMap tpcMap, java.util.Collection<y.base.Edge> selectedEdges, y.base.Edge edge, y.layout.router.polyline.EdgeRouter oer)	Applies custom constraints for edge.
protected void	configureSettings(OrthogonalRouterOptionsGroup options, y.layout.router.polyline.EdgeRouter oer)	Configures initial edge router settings
private static void	createEdgeInGraph(UMLGraph graph, PresentationElement el, y.base.Node clientNode, y.base.Node supplierNode)
private static void	createFakeDiagramFrameNodes(UMLGraph graph, DiagramPresentationElement dpe, java.util.Collection<PresentationElement> selectedElements, PresentationElement el, PresentationElement oppositeEl)
private static void	createFakeEdgesForDiagramFrame(UMLGraph graph, DiagramPresentationElement dpe, java.util.Collection<PresentationElement> selectedElements)
private static void	createFakeEdgesForPathToPath(UMLGraph graph, java.util.Collection<PresentationElement> selectedElements)
protected UMLGraph	createGraph(DiagramPresentationElement dpe, AbstractDiagramLayouterOptionsGroup optionsGroup)	Constructs a graph for layout
private static y.base.Node	createPathToPathNodeForEnd(UMLGraph graph, BaseElement routedPath, PresentationElement clientOrSupplier, java.util.Collection<PresentationElement> selectedElements, java.awt.Point fakeNodeLocation)
protected static PresentationElement	getClient(UMLGraph graph, y.base.Edge edge, PathElement pathElement)
private static com.nomagic.magicdraw.uml.symbols.manipulators.autorouting.RoutingData	getRoutingDataWithPoint(DiagramPresentationElement dpe, UMLGraph graph, y.base.EdgeMap spcMap, y.base.EdgeMap tpcMap, y.base.Edge edge, PresentationElement client, PresentationElement supplier, java.awt.Point point, PathElement pathElement)
protected static PresentationElement	getSupplier(UMLGraph graph, y.base.Edge edge, PathElement pathElement)
private static boolean	isClientSourceAndTargetSupplier(UMLGraph graph, y.base.Edge edge, PathElement pathElement)
static boolean	isSelfLoop(PathElement path)
protected boolean	layout(AbstractDiagramLayouterOptionsGroup opt, DiagramPresentationElement dpe, UMLGraph graph)	Layouts a diagram
private y.layout.Layouter	prepareRouter(DiagramPresentationElement dpe, UMLGraph graph, OrthogonalRouterOptionsGroup options)
protected void	setEdgeConstraintMaps(DiagramPresentationElement dpe, UMLGraph graph, y.layout.router.polyline.EdgeRouter oer)

Methods inherited from class com.nomagic.magicdraw.uml.symbols.layout.AbstractLinkDiagramLayouter

clearOldRectangles, containsSelectedFromTheSameParent, getConnectedPaths, getSelected, placeLegendAndInfo, postprocessing, resizeFrameIfNecessary

Methods inherited from class com.nomagic.magicdraw.uml.symbols.layout.AbstractDiagramLayouter

afterLayout, canLayout, clone, createCommands, createGraph, createLayoutParameters, drawLayoutResults, getAnchoredPresentationElement, getDiagramLayouterAbortHandler, getLayoutParameter, getMessagesFromPath, getOptionsID, isTypeSupported, layout, needPartitionData, preProcessing, setAnchoredPresentationElement, setLabelConsiderationMode, setLayoutParameter

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

TWO_MINUTES

private static final int TWO_MINUTES

See Also:

Constant Field Values

THIRTY_SECONDS

private static final int THIRTY_SECONDS

See Also:

Constant Field Values

Constructor Detail

OrthogonalLinkDiagramLayouter

@OpenApi
public OrthogonalLinkDiagramLayouter()

Construct OrthogonalLinkDiagramLayouter

Method Detail

createGraph

@OpenApi
protected UMLGraph createGraph(DiagramPresentationElement dpe,
                               AbstractDiagramLayouterOptionsGroup optionsGroup)

Description copied from class: AbstractLinkDiagramLayouter

Constructs a graph for layout

Overrides:

createGraph in class AbstractLinkDiagramLayouter

Parameters:

dpe - shapes and edges are taken from this diagram

optionsGroup - layouter options

Returns:

a created UMLGraph

layout

@OpenApi
protected boolean layout(AbstractDiagramLayouterOptionsGroup opt,
                         DiagramPresentationElement dpe,
                         UMLGraph graph)

Description copied from class: AbstractDiagramLayouter

Layouts a diagram

Specified by:

layout in class AbstractDiagramLayouter

Parameters:

opt - layouter options

dpe - diagram to layout

graph - a constructed graph from the diagram

Returns:

true if it was layouted successfully , false otherwise.

prepareRouter

private y.layout.Layouter prepareRouter(DiagramPresentationElement dpe,
                                        UMLGraph graph,
                                        OrthogonalRouterOptionsGroup options)

setEdgeConstraintMaps

protected void setEdgeConstraintMaps(DiagramPresentationElement dpe,
                                     UMLGraph graph,
                                     y.layout.router.polyline.EdgeRouter oer)

createFakeEdgesForDiagramFrame

private static void createFakeEdgesForDiagramFrame(UMLGraph graph,
                                                   DiagramPresentationElement dpe,
                                                   java.util.Collection<PresentationElement> selectedElements)

createFakeDiagramFrameNodes

private static void createFakeDiagramFrameNodes(UMLGraph graph,
                                                DiagramPresentationElement dpe,
                                                java.util.Collection<PresentationElement> selectedElements,
                                                PresentationElement el,
                                                @CheckForNull
                                                PresentationElement oppositeEl)

createFakeEdgesForPathToPath

private static void createFakeEdgesForPathToPath(UMLGraph graph,
                                                 java.util.Collection<PresentationElement> selectedElements)

createEdgeInGraph

private static void createEdgeInGraph(UMLGraph graph,
                                      PresentationElement el,
                                      @CheckForNull
                                      y.base.Node clientNode,
                                      @CheckForNull
                                      y.base.Node supplierNode)

createPathToPathNodeForEnd

@CheckForNull
private static y.base.Node createPathToPathNodeForEnd(UMLGraph graph,
                                                      BaseElement routedPath,
                                                      PresentationElement clientOrSupplier,
                                                      java.util.Collection<PresentationElement> selectedElements,
                                                      java.awt.Point fakeNodeLocation)

applyConstraintsForEdge

protected void applyConstraintsForEdge(DiagramPresentationElement dpe,
                                       UMLGraph graph,
                                       y.base.EdgeMap spcMap,
                                       y.base.EdgeMap tpcMap,
                                       java.util.Collection<y.base.Edge> selectedEdges,
                                       y.base.Edge edge,
                                       y.layout.router.polyline.EdgeRouter oer)

Applies custom constraints for edge. Fills selectedEdges set in the process.

Parameters:

dpe - current diagram

graph - current graph

spcMap - source port constraint map

tpcMap - target port constraint map

selectedEdges - list for filling with edges that will be routed

edge - edge to be routed

getClient

protected static PresentationElement getClient(UMLGraph graph,
                                               y.base.Edge edge,
                                               PathElement pathElement)

getSupplier

protected static PresentationElement getSupplier(UMLGraph graph,
                                                 y.base.Edge edge,
                                                 PathElement pathElement)

isClientSourceAndTargetSupplier

private static boolean isClientSourceAndTargetSupplier(UMLGraph graph,
                                                       y.base.Edge edge,
                                                       PathElement pathElement)

getRoutingDataWithPoint

private static com.nomagic.magicdraw.uml.symbols.manipulators.autorouting.RoutingData getRoutingDataWithPoint(DiagramPresentationElement dpe,
                                                                                                              UMLGraph graph,
                                                                                                              y.base.EdgeMap spcMap,
                                                                                                              y.base.EdgeMap tpcMap,
                                                                                                              y.base.Edge edge,
                                                                                                              PresentationElement client,
                                                                                                              PresentationElement supplier,
                                                                                                              @CheckForNull
                                                                                                              java.awt.Point point,
                                                                                                              PathElement pathElement)

configureSettings

protected void configureSettings(OrthogonalRouterOptionsGroup options,
                                 y.layout.router.polyline.EdgeRouter oer)

Configures initial edge router settings

Parameters:

options - router option group

oer - router

isSelfLoop

public static boolean isSelfLoop(@Nonnull
                                 PathElement path)