com.jgraph.layout
Class JGraphExampleLayoutCache.JGraphMoveSelectionFacade

java.lang.Object
  com.jgraph.layout.JGraphFacade
      com.jgraph.layout.JGraphExampleLayoutCache.JGraphMoveSelectionFacade

Enclosing class:

JGraphExampleLayoutCache

public class JGraphExampleLayoutCache.JGraphMoveSelectionFacade
extends com.jgraph.layout.JGraphFacade

An example of how to override the graph facade to control the cells that are moveable by graph layouts. This example takes into account the move selection option and makes sure selected cells may (not) be moved.

Nested Class Summary

Nested classes/interfaces inherited from class com.jgraph.layout.JGraphFacade

com.jgraph.layout.JGraphFacade.CellVisitor, com.jgraph.layout.JGraphFacade.DefaultComparator

Constructor Summary

JGraphExampleLayoutCache.JGraphMoveSelectionFacade(org.jgraph.JGraph graph, java.lang.Object[] roots)

Method Summary

boolean

isMoveable(java.lang.Object cell) Returns true if the move Selection cells is on and the cell is not selected.

Methods inherited from class com.jgraph.layout.JGraphFacade

bfs, circle, createNestedMap, createNestedMap, createNestedMap, dfs, dfs, dfs, disableRouting, findTreeRoots, getAttributes, getAttributes, getBounds, getBounds, getBounds, getCellBounds, getCellView, getCircleRadiusFactor, getComponents, getConnectionComponents, getDistance, getEdges, getEdges, getEdges, getEdgesBetween, getGraphBounds, getGraphOrigin, getGroupHierarchies, getIncomingEdges, getLength, getLocation, getLocations, getMaxSize, getMinimumSpanningTree, getNeighbours, getNeighbours, getOrder, getOutgoingEdges, getPath, getPoints, getRootAt, getRootCount, getRoots, getSize, getSource, getSourcePort, getTarget, getTargetPort, getUnconnectedVertices, getVertices, getVertices, getVerticesFilter, isDirected, isEdge, isEdgePromotion, IsIgnoresCellsInGroups, isIgnoresHiddenCells, isIgnoresUnconnectedCells, isOrdered, isRoot, isVertex, norm, randomize, resetControlPoints, resetControlPoints, run, scale, scale, setAttributes, setAttributes, setBounds, setBounds, setBounds, setCircleRadiusFactor, setDirected, setEdgePromotion, setGroupHierarchies, setIgnoresCellsInGroups, setIgnoresHiddenCells, setIgnoresUnconnectedCells, setLocation, setLocation, setLocations, setLoggerLevel, setOrder, setOrdered, setPoints, setRoots, setSize, setVerticesFilter, tilt, translate, translateCells

Methods inherited from class java.lang.Object

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

Constructor Detail

JGraphExampleLayoutCache.JGraphMoveSelectionFacade

public JGraphExampleLayoutCache.JGraphMoveSelectionFacade(org.jgraph.JGraph graph,
                                                          java.lang.Object[] roots)

Parameters:

graph -

Method Detail

isMoveable

public boolean isMoveable(java.lang.Object cell)

Returns true if the move Selection cells is on and the cell is not selected.

Overrides:

isMoveable in class com.jgraph.layout.JGraphFacade