Package com.openstego.desktop.util.ui
Class WorkerTask
- All Implemented Interfaces:
Runnable
,Future<Object>
,RunnableFuture<Object>
Helper class to execute tasks asynchronously
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Nested Class Summary
Nested classes/interfaces inherited from class javax.swing.SwingWorker
SwingWorker.StateValue
Nested classes/interfaces inherited from interface java.util.concurrent.Future
Future.State
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Field Summary
FieldsModifier and TypeFieldDescriptionprotected JButton
Cancel buttonprotected Object
Data for taskprotected com.openstego.desktop.util.ui.WorkerTask.GlassPane
Glass paneprotected JFrame
Parent componentprotected JProgressBar
Progress bar -
Constructor Summary
ConstructorsConstructorDescriptionWorkerTask
(JFrame parent, Object data, boolean determinate) Default constructor -
Method Summary
Methods inherited from class javax.swing.SwingWorker
addPropertyChangeListener, cancel, doInBackground, execute, firePropertyChange, get, get, getProgress, getPropertyChangeSupport, getState, isCancelled, isDone, process, publish, removePropertyChangeListener, run, setProgress
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface java.util.concurrent.Future
exceptionNow, resultNow, state
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Field Details
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parent
Parent component -
data
Data for task -
progressBar
Progress bar -
cancelButton
Cancel button -
glass
protected com.openstego.desktop.util.ui.WorkerTask.GlassPane glassGlass pane
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Constructor Details
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WorkerTask
Default constructor- Parameters:
parent
- Parent componentdata
- Any data to be passed to taskdeterminate
- Flag to indicate whether task progress is determinable or not
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Method Details
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done
protected void done()- Overrides:
done
in classSwingWorker<Object,
Void>
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start
public void start()Method to execute task
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