net.ontopia.topicmaps.viz
Class VizigatorUser

java.lang.Object
  java.util.TimerTask
      net.ontopia.topicmaps.viz.VizigatorUser

All Implemented Interfaces:

java.lang.Runnable

public class VizigatorUser
extends java.util.TimerTask

Field Summary

protected boolean	enabled
protected static int	EXPAND_NODE
protected int	expandNodeCount
protected static int	FOCUS_NODE
protected int	focusNodeCount
protected static int	HIDE_EDGE
protected static int	HIDE_NODE
protected int	hideEdgeCount
protected int	hideFocusNodeCount
protected int	hideNodeCount
static boolean	INITIALLY_ENABLED
protected static int	REDO
protected int	redoCount
protected int	runCount
protected static int	UNDO
protected int	undoCount

Constructor Summary

VizigatorUser(VizController controller, long millis)

Method Summary

boolean	getEnabled()
protected java.lang.Object	pickRandom(java.util.Collection items)
protected TMAbstractNode	pickRandomNode()
protected TMAbstractNode	pickRandomNode(TopicIF type)
protected TopicIF	pickRandomType()
void	run() This method is called on schedule by the timer.
void	setEnabled(boolean enabled) Enables/disables this motion killer.
protected void	useVizigator()

Methods inherited from class java.util.TimerTask

cancel, scheduledExecutionTime

Methods inherited from class java.lang.Object

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

Field Detail

INITIALLY_ENABLED

public static final boolean INITIALLY_ENABLED

See Also:

Constant Field Values

EXPAND_NODE

protected static final int EXPAND_NODE

See Also:

Constant Field Values

FOCUS_NODE

protected static final int FOCUS_NODE

See Also:

Constant Field Values

HIDE_NODE

protected static final int HIDE_NODE

See Also:

Constant Field Values

HIDE_EDGE

protected static final int HIDE_EDGE

See Also:

Constant Field Values

UNDO

protected static final int UNDO

See Also:

Constant Field Values

REDO

protected static final int REDO

See Also:

Constant Field Values

runCount

protected int runCount

hideNodeCount

protected int hideNodeCount

hideFocusNodeCount

protected int hideFocusNodeCount

hideEdgeCount

protected int hideEdgeCount

focusNodeCount

protected int focusNodeCount

expandNodeCount

protected int expandNodeCount

undoCount

protected int undoCount

redoCount

protected int redoCount

enabled

protected boolean enabled

Constructor Detail

VizigatorUser

public VizigatorUser(VizController controller,
                     long millis)

Method Detail

run

public void run()

This method is called on schedule by the timer.

Specified by:

run in interface java.lang.Runnable

Specified by:

run in class java.util.TimerTask

useVizigator

protected void useVizigator()

pickRandomNode

protected TMAbstractNode pickRandomNode()

pickRandom

protected java.lang.Object pickRandom(java.util.Collection items)

pickRandomType

protected TopicIF pickRandomType()

pickRandomNode

protected TMAbstractNode pickRandomNode(TopicIF type)

setEnabled

public void setEnabled(boolean enabled)

Enables/disables this motion killer. Note: VizPanel uses the value of enabled to build menus, so this method should only be changed (indirectly) from there.

getEnabled

public boolean getEnabled()