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Class weka.gui.SetInstancesPanel 

java.lang.Object
   |
   +----java.awt.Component
           |
           +----java.awt.Container
                   |
                   +----javax.swing.JComponent
                           |
                           +----javax.swing.JPanel
                                   |
                                   +----weka.gui.SetInstancesPanel
public class SetInstancesPanel
extends JPanel
A panel that displays an instance summary for a set of instances and lets the user open a set of instances from either a file or URL.

Version:
$Revision: 1.3 $
Author:
Len Trigg (trigg@cs.waikato.ac.nz)

Constructor Index

o SetInstancesPanel()
Create the panel.

Method Index

o addPropertyChangeListener(PropertyChangeListener)
Adds a PropertyChangeListener who will be notified of value changes.
o getInstances()
Gets the set of instances currently held by the panel
o getSummary()
Gets the instances summary panel associated with this panel
o removePropertyChangeListener(PropertyChangeListener)
Removes a PropertyChangeListener.
o setInstances(Instances)
Updates the set of instances that is currently held by the panel
o setInstancesFromFileQ()
Queries the user for a file to load instances from, then loads the instances in a background process.
o setInstancesFromURLQ()
Queries the user for a URL to load instances from, then loads the instances in a background process.

Constructors

o SetInstancesPanel 
 public SetInstancesPanel()
Create the panel.

Methods

o setInstancesFromFileQ 
 public void setInstancesFromFileQ()
Queries the user for a file to load instances from, then loads the instances in a background process. This is done in the IO thread, and an error message is popped up if the IO thread is busy.

o setInstancesFromURLQ 
 public void setInstancesFromURLQ()
Queries the user for a URL to load instances from, then loads the instances in a background process. This is done in the IO thread, and an error message is popped up if the IO thread is busy.

o setInstances 
 public void setInstances(Instances i)
Updates the set of instances that is currently held by the panel

Parameters:
i - a value of type 'Instances'
o getInstances 
 public Instances getInstances()
Gets the set of instances currently held by the panel

Returns:
a value of type 'Instances'
o getSummary 
 public InstancesSummaryPanel getSummary()
Gets the instances summary panel associated with this panel

Returns:
the instances summary panel
o addPropertyChangeListener 
 public void addPropertyChangeListener(PropertyChangeListener l)
Adds a PropertyChangeListener who will be notified of value changes.

Parameters:
l - a value of type 'PropertyChangeListener'
Overrides:
addPropertyChangeListener in class JComponent
o removePropertyChangeListener 
 public void removePropertyChangeListener(PropertyChangeListener l)
Removes a PropertyChangeListener.

Parameters:
l - a value of type 'PropertyChangeListener'
Overrides:
removePropertyChangeListener in class JComponent 
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