org.jgrapht.ext

Class JGraphXAdapter<V,E>

java.lang.Object

com.mxgraph.util.mxEventSource

com.mxgraph.view.mxGraph

org.jgrapht.ext.JGraphXAdapter<V,E>

Type Parameters:

V - the graph vertex type

E - the graph edge type

All Implemented Interfaces:

EventListener, GraphListener<V,E>, VertexSetListener<V>

public class JGraphXAdapter<V,E>
extends com.mxgraph.view.mxGraph
implements GraphListener<V,E>

Adapter to draw a JGraphT graph with the JGraphX drawing library.

This adapter will not convert JGraphX to JGraphT - this should be handled in another class entirely.

Note: If this class is used with an edge type such as String, you must either supply unique String names via addEdge(v1, v2, "edge123"), or use a custom edge factory which does so. Otherwise, if you use addEdge(v1, v2), the edge will be created with an empty String "" as value and saved (in JGraphT as well as in this class), which results in the edge not saving correctly.

Author:

JeanYves Tinevez

Nested Class Summary

Nested classes/interfaces inherited from class com.mxgraph.view.mxGraph

com.mxgraph.view.mxGraph.mxICellVisitor

Nested classes/interfaces inherited from class com.mxgraph.util.mxEventSource

com.mxgraph.util.mxEventSource.mxIEventListener

Field Summary

Fields inherited from class com.mxgraph.view.mxGraph

allowDanglingEdges, allowLoops, allowNegativeCoordinates, alternateEdgeStyle, autoOrigin, autoSizeCells, border, cellsBendable, cellsCloneable, cellsDeletable, cellsDisconnectable, cellsEditable, cellsLocked, cellsMovable, cellsResizable, cellsSelectable, changesRepaintThreshold, changeSupport, cloneInvalidEdges, collapseToPreferredSize, connectableEdges, constrainChildren, defaultLoopStyle, defaultOverlap, defaultParent, disconnectOnMove, dropEnabled, edgeLabelsMovable, enabled, extendParents, extendParentsOnAdd, fullRepaintHandler, graphModelChangeHandler, gridEnabled, gridSize, htmlLabels, imageBundles, keepEdgesInBackground, keepEdgesInForeground, labelsClipped, labelsVisible, maximumGraphBounds, minimumGraphSize, model, multigraph, multiplicities, origin, portsEnabled, resetEdgesOnConnect, resetEdgesOnMove, resetEdgesOnResize, resetViewOnRootChange, selectionModel, splitEnabled, stylesheet, swimlaneNesting, updateOriginHandler, VERSION, vertexLabelsMovable, view

Fields inherited from class com.mxgraph.util.mxEventSource

eventListeners, eventsEnabled, eventSource

Constructor Summary

Constructors

Constructor and Description
JGraphXAdapter(Graph<V,E> graph) Constructs and draws a new mxGraph from a JGraphT graph.
JGraphXAdapter(ListenableGraph<V,E> graph) Constructs and draws a new ListenableGraph.

Method Summary

Modifier and Type	Method and Description
void	edgeAdded(GraphEdgeChangeEvent<V,E> e) Notifies that an edge has been added to the graph.
void	edgeRemoved(GraphEdgeChangeEvent<V,E> e) Notifies that an edge has been removed from the graph.
HashMap<com.mxgraph.model.mxICell,E>	getCellToEdgeMap() Returns Hashmap which maps the visualization mxICells onto their edges.
HashMap<com.mxgraph.model.mxICell,V>	getCellToVertexMap() Returns Hashmap which maps the visualization mxICells onto their vertices.
HashMap<E,com.mxgraph.model.mxICell>	getEdgeToCellMap() Returns Hashmap which maps the edges onto their visualization mxICells.
HashMap<V,com.mxgraph.model.mxICell>	getVertexToCellMap() Returns Hashmap which maps the vertices onto their visualization mxICells.
void	vertexAdded(GraphVertexChangeEvent<V> e) Notifies that a vertex has been added to the graph.
void	vertexRemoved(GraphVertexChangeEvent<V> e) Notifies that a vertex has been removed from the graph.

Methods inherited from class com.mxgraph.view.mxGraph

addAllEdges, addCell, addCell, addCell, addCells, addCells, addCells, addCells, addEdge, addImageBundle, addPropertyChangeListener, addPropertyChangeListener, addSelectionCell, addSelectionCells, alignCells, alignCells, alignCells, cellConnected, cellDrawn, cellLabelChanged, cellsAdded, cellsAdded, cellsFolded, cellsFolded, cellSizeUpdated, cellsMoved, cellsOrdered, cellsRemoved, cellsResized, cellsToggled, clearSelection, cloneCells, cloneCells, connectCell, connectCell, constrainChild, convertValueToString, createEdge, createGraphView, createGroupCell, createSelectionModel, createStylesheet, createVertex, createVertex, disconnectGraph, drawCell, drawGraph, drawState, enterGroup, enterGroup, exitGroup, extendParent, findTreeRoots, findTreeRoots, findTreeRoots, flipEdge, foldCells, foldCells, foldCells, foldCells, getAllConnectionConstraints, getAllEdges, getAlternateEdgeStyle, getBorder, getBoundingBox, getBoundingBox, getBoundingBox, getBoundingBoxFromGeometry, getBoundsForCells, getBoundsForGroup, getCellBounds, getCellBounds, getCellBounds, getCellBounds, getCellContainmentArea, getCellGeometry, getCellsBeyond, getCellsForGroup, getCellStyle, getCellValidationError, getChangesRepaintThreshold, getChildCells, getChildCells, getChildEdges, getChildOffsetForCell, getChildVertices, getCloneableCells, getConnectionConstraint, getConnectionPoint, getConnections, getConnections, getConnections, getCurrentRoot, getDefaultLoopStyle, getDefaultOverlap, getDefaultParent, getDeletableCells, getDropTarget, getEdges, getEdges, getEdges, getEdges, getEdgesBetween, getEdgesBetween, getEdgeValidationError, getFoldableCells, getGraphBounds, getGridSize, getImage, getImageBundles, getImageBundles, getImageFromBundles, getIncomingEdges, getIncomingEdges, getLabel, getLinkForCell, getMaximumGraphBounds, getMinimumGraphSize, getModel, getMovableCells, getMultiplicities, getOpposites, getOpposites, getOrigin, getOutgoingEdges, getOutgoingEdges, getOverlap, getPaintBounds, getPreferredSizeForCell, getRemovedCellsForChanges, getSelectionCell, getSelectionCells, getSelectionCellsForChanges, getSelectionCount, getSelectionModel, getStartSize, getStylesheet, getTargetForCell, getTerminalForPort, getToolTipForCell, getTranslateForRoot, getView, graphModelChanged, groupCells, groupCells, groupCells, groupCells, home, insertEdge, insertEdge, insertVertex, insertVertex, insertVertex, isAllowDanglingEdges, isAllowLoops, isAllowNegativeCoordinates, isAllowOverlapParent, isAutoOrigin, isAutoSizeCell, isAutoSizeCells, isCellBendable, isCellCloneable, isCellCollapsed, isCellConnectable, isCellDeletable, isCellDisconnectable, isCellEditable, isCellFoldable, isCellLocked, isCellMovable, isCellResizable, isCellsBendable, isCellsCloneable, isCellsDeletable, isCellsDisconnectable, isCellsEditable, isCellSelectable, isCellSelected, isCellsLocked, isCellsMovable, isCellsResizable, isCellsSelectable, isCellVisible, isCloneInvalidEdges, isCollapseToPreferredSize, isConnectableEdges, isConstrainChild, isConstrainChildren, isDisconnectOnMove, isDropEnabled, isEdgeLabelsMovable, isEdgeValid, isEnabled, isExtendParent, isExtendParents, isExtendParentsOnAdd, isGridEnabled, isHtmlLabel, isHtmlLabels, isKeepEdgesInBackground, isKeepEdgesInForeground, isLabelClipped, isLabelMovable, isLabelsClipped, isLabelsVisible, isLoop, isMultigraph, isOrthogonal, isPort, isPortsEnabled, isResetEdgesOnConnect, isResetEdgesOnMove, isResetEdgesOnResize, isResetViewOnRootChange, isSelectionEmpty, isSplitEnabled, isSplitTarget, isSwimlane, isSwimlaneNesting, isTerminalPointMovable, isValidAncestor, isValidConnection, isValidDropTarget, isValidRoot, isValidSource, isValidTarget, isVertexLabelsMovable, main, moveCells, moveCells, moveCells, orderCells, orderCells, postProcessCellStyle, processChange, processChanges, refresh, removeCells, removeCells, removeCells, removeCellsFromParent, removeCellsFromParent, removeImageBundle, removePropertyChangeListener, removePropertyChangeListener, removeSelectionCell, removeSelectionCells, removeStateForCell, repaint, repaint, resetEdge, resetEdges, resizeCell, resizeCells, selectAll, selectAll, selectCell, selectCells, selectCells, selectChildCell, selectEdges, selectEdges, selectNextCell, selectParentCell, selectPreviousCell, selectVertices, selectVertices, setAllowDanglingEdges, setAllowLoops, setAllowNegativeCoordinates, setAlternateEdgeStyle, setAutoOrigin, setAutoSizeCells, setBorder, setCellsBendable, setCellsCloneable, setCellsDeletable, setCellsDisconnectable, setCellsEditable, setCellsLocked, setCellsMovable, setCellsResizable, setCellsSelectable, setCellStyle, setCellStyle, setCellStyleFlags, setCellStyleFlags, setCellStyles, setCellStyles, setChangesRepaintThreshold, setCloneInvalidEdges, setCollapseToPreferredSize, setConnectableEdges, setConnectionConstraint, setConstrainChildren, setDefaultLoopStyle, setDefaultOverlap, setDefaultParent, setDisconnectOnMove, setDropEnabled, setEdgeLabelsMovable, setEnabled, setExtendParents, setExtendParentsOnAdd, setGridEnabled, setGridSize, setHtmlLabels, setKeepEdgesInBackground, setKeepEdgesInForeground, setLabelsClipped, setLabelsVisible, setMaximumGraphBounds, setMinimumGraphSize, setModel, setMultigraph, setMultiplicities, setOrigin, setPortsEnabled, setResetEdgesOnConnect, setResetEdgesOnMove, setResetEdgesOnResize, setResetViewOnRootChange, setSelectionCell, setSelectionCells, setSelectionCells, setSplitEnabled, setStylesheet, setSwimlaneNesting, setVertexLabelsMovable, setView, snap, splitEdge, splitEdge, splitEdge, swapBounds, toggleCells, toggleCells, toggleCells, toggleCellStyle, toggleCellStyleFlags, toggleCellStyleFlags, toggleCellStyles, toggleCellStyles, toString, translateCell, traverse, traverse, ungroupCells, ungroupCells, updateAlternateBounds, updateCellSize, updateCellSize, updateGroupBounds, updateGroupBounds, updateGroupBounds, updateGroupBounds, updateOrigin, validateCell, validateEdge

Methods inherited from class com.mxgraph.util.mxEventSource

addListener, fireEvent, fireEvent, getEventSource, isEventsEnabled, removeListener, removeListener, setEventsEnabled, setEventSource

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jgrapht.event.GraphListener

edgeWeightUpdated

Constructor Detail

JGraphXAdapter

public JGraphXAdapter(ListenableGraph<V,E> graph)

Constructs and draws a new ListenableGraph. If the graph changes through the ListenableGraph, the JGraphXAdapter will automatically add/remove the new edge/vertex as it implements the GraphListener interface. Throws a IllegalArgumentException if the graph is null.

Parameters:

graph - casted to graph

JGraphXAdapter

public JGraphXAdapter(Graph<V,E> graph)

Constructs and draws a new mxGraph from a JGraphT graph. Changes on the JGraphT graph will not edit this mxGraph any further; use the constructor with the ListenableGraph parameter instead or use this graph as a normal mxGraph. Throws an IllegalArgumentException if the parameter is null.

Parameters:

graph - is a graph

Method Detail

getVertexToCellMap

public HashMap<V,com.mxgraph.model.mxICell> getVertexToCellMap()

Returns Hashmap which maps the vertices onto their visualization mxICells.

Returns:

vertexToCellMap

getEdgeToCellMap

public HashMap<E,com.mxgraph.model.mxICell> getEdgeToCellMap()

Returns Hashmap which maps the edges onto their visualization mxICells.

Returns:

edgeToCellMap

getCellToEdgeMap

public HashMap<com.mxgraph.model.mxICell,E> getCellToEdgeMap()

Returns Hashmap which maps the visualization mxICells onto their edges.

Returns:

cellToEdgeMap

getCellToVertexMap

public HashMap<com.mxgraph.model.mxICell,V> getCellToVertexMap()

Returns Hashmap which maps the visualization mxICells onto their vertices.

Returns:

cellToVertexMap

vertexAdded

public void vertexAdded(GraphVertexChangeEvent<V> e)

Description copied from interface: VertexSetListener

Notifies that a vertex has been added to the graph.

Specified by:

vertexAdded in interface VertexSetListener<V>

Parameters:

e - the vertex event.

vertexRemoved

public void vertexRemoved(GraphVertexChangeEvent<V> e)

Description copied from interface: VertexSetListener

Notifies that a vertex has been removed from the graph.

Specified by:

vertexRemoved in interface VertexSetListener<V>

Parameters:

e - the vertex event.

edgeAdded

public void edgeAdded(GraphEdgeChangeEvent<V,E> e)

Description copied from interface: GraphListener

Notifies that an edge has been added to the graph.

Specified by:

edgeAdded in interface GraphListener<V,E>

Parameters:

e - the edge event.

edgeRemoved

public void edgeRemoved(GraphEdgeChangeEvent<V,E> e)

Description copied from interface: GraphListener

Notifies that an edge has been removed from the graph.

Specified by:

edgeRemoved in interface GraphListener<V,E>

Parameters:

e - the edge event.