org.ceryle.ui.graph
Class OccurrenceViewer

java.lang.Object
  java.lang.Thread
      org.ceryle.ui.graph.OccurrenceViewer

All Implemented Interfaces:

Runnable

public class OccurrenceViewer
extends Thread

Extends Thread to display a Topic Occurrence.

Since:

JDK1.4

Version:

$Id: OccurrenceViewer.java,v 3.19 2007-06-20 01:28:21 altheim Exp $

Author:

Murray Altheim

Nested Class Summary

class

OccurrenceViewer.OccurrenceView Extends DocumentView by limiting various features, adding a different toolbar and button panel in the South.

Nested classes/interfaces inherited from class java.lang.Thread

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

protected Desktop	m_desktop
protected SetModel	m_occurrences
protected Topic	m_topic
protected MessageHandler	mh
protected Services	srvs
protected TMLayoutPanel	tmlp
protected TopicMapProcessor	tmproc

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

OccurrenceViewer(TMLayoutPanel tmpanel, Topic topic, Object o, Thread current)
Constructor provided a reference to the TMLayoutPanel, an Object that can be either a single Occurrence or a Collection containing one or more Occurrences, and the current Thread.

Method Summary

void	closeView(boolean force) Closes the current view after checking for dirtiness.
int	getType() Returns the View type as an int.
void	openOccurrences() Open the occurrence viewer.
void	run()
boolean	saveOccurrence() Saves the occurrence content to either the database or its original file.
void	suspendGraphAnimation() Finishes up the current graph animation, then slows any other TouchGraph thread(s).

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Field Detail

m_occurrences

protected SetModel m_occurrences

tmproc

protected TopicMapProcessor tmproc

tmlp

protected TMLayoutPanel tmlp

m_topic

protected Topic m_topic

m_desktop

protected Desktop m_desktop

srvs

protected Services srvs

mh

protected MessageHandler mh

Constructor Detail

OccurrenceViewer

public OccurrenceViewer(TMLayoutPanel tmpanel,
                        Topic topic,
                        Object o,
                        Thread current)

Constructor provided a reference to the TMLayoutPanel, an Object that can be either a single Occurrence or a Collection containing one or more Occurrences, and the current Thread.

Method Detail

run

public void run()

Specified by:

run in interface Runnable

Overrides:

run in class Thread

suspendGraphAnimation

public void suspendGraphAnimation()

Finishes up the current graph animation, then slows any other TouchGraph thread(s).

openOccurrences

public void openOccurrences()
                     throws TopicMapException

Open the occurrence viewer. Locate the "selected" occurrence among those in the current topic. If none are selected, open the first.

Throws:

TopicMapException

saveOccurrence

public boolean saveOccurrence()

Saves the occurrence content to either the database or its original file.

closeView

public void closeView(boolean force)

Closes the current view after checking for dirtiness.

getType

public int getType()

Returns the View type as an int.

See Also:

View.DOCUMENT