com.mxgraph.view

Class mxLayoutManager

java.lang.Object

com.mxgraph.util.mxEventSource

com.mxgraph.view.mxLayoutManager

public class mxLayoutManager
extends mxEventSource

Implements a layout manager that updates the layout for a given transaction. The following example installs an automatic tree layout in a graph: new mxLayoutManager(graph) { mxCompactTreeLayout layout = new mxCompactTreeLayout(graph); public mxIGraphLayout getLayout(Object parent) { if (graph.getModel().getChildCount(parent) > 0) { return layout; } return null; } }; This class fires the following event: mxEvent.LAYOUT_CELLS fires between begin- and endUpdate after all cells have been layouted in layoutCells. The cells property contains all cells that have been passed to layoutCells.

Nested Class Summary

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

mxEventSource.mxIEventListener

Constructor Summary

Constructors

Constructor and Description
mxLayoutManager(mxGraph graph)

Method Summary

Modifier and Type	Method and Description
void	destroy()
mxGraph	getGraph()
boolean	isBubbling()
boolean	isEnabled()
void	setBubbling(boolean value)
void	setEnabled(boolean value)
void	setGraph(mxGraph value)

Methods inherited from class com.mxgraph.util.mxEventSource

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

Methods inherited from class java.lang.Object

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

Constructor Detail

mxLayoutManager

public mxLayoutManager(mxGraph graph)

Method Detail

isEnabled

public boolean isEnabled()

Returns:

the enabled

setEnabled

public void setEnabled(boolean value)

Parameters:

value - the enabled to set

isBubbling

public boolean isBubbling()

Returns:

the bubbling

setBubbling

public void setBubbling(boolean value)

Parameters:

value - the bubbling to set

getGraph

public mxGraph getGraph()

Returns:

the graph

setGraph

public void setGraph(mxGraph value)

Parameters:

value - the graph to set

destroy

public void destroy()