com.yworks.yfiles.server.graphml.support
Class RemoveFolderNodeGraphElementProvider

java.lang.Object
  yext.graphml.writer.YGraphElementProvider
      yext.graphml.graph2D.YHierarchyGraphElementProvider
          com.yworks.yfiles.server.graphml.support.RemoveFolderNodeGraphElementProvider

All Implemented Interfaces:

GraphElementProvider

public class RemoveFolderNodeGraphElementProvider

extends YHierarchyGraphElementProvider

A GraphElementProvider that removes the subgraphs of all folder nodes. All inter-edges will be connected to the folder node instead.

Field Summary

Fields inherited from class yext.graphml.graph2D.YHierarchyGraphElementProvider

hierarchyManager

Fields inherited from class yext.graphml.writer.YGraphElementProvider

defaultDirected, directionDP, graph, nullIterator

Constructor Summary

RemoveFolderNodeGraphElementProvider(Graph graph)

Method Summary

GraphElementProvider	getNodeSubgraph(Object nodeObject) If the provided node is a folder node, this implementation will return null.
Object	getSourceNode(Object edgeObject) This returns the edge.source() for all edges - for inter-edges that start from the subgraph of a folder node, the folder node is returned.
Object	getTargetNode(Object edgeObject) This returns the edge.target() for all edges - for inter-edges that end in the subgraph of a folder node, the folder node is returned.

Methods inherited from class yext.graphml.graph2D.YHierarchyGraphElementProvider

getEdgeObjects, getNodeObjects

Methods inherited from class yext.graphml.writer.YGraphElementProvider

getEdgeCount, getEndpointObjects, getGraphObject, getHyperEdgeCount, getHyperEdgeObjects, getNodeCount, getPortObjects, getSourcePort, getTargetPort, isDefaultDirected, isDirected, setDefaultDirected, setEdgeDirection

Methods inherited from class java.lang.Object

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

Constructor Detail

RemoveFolderNodeGraphElementProvider

public RemoveFolderNodeGraphElementProvider(Graph graph)

Method Detail

getNodeSubgraph

public GraphElementProvider getNodeSubgraph(Object nodeObject)

If the provided node is a folder node, this implementation will return null.

getSourceNode

public Object getSourceNode(Object edgeObject)

This returns the edge.source() for all edges - for inter-edges that start from the subgraph of a folder node, the folder node is returned.

getTargetNode

public Object getTargetNode(Object edgeObject)

This returns the edge.target() for all edges - for inter-edges that end in the subgraph of a folder node, the folder node is returned.