weka.gui.visualize.InstanceInfoFrame Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of weka-stable Show documentation
Show all versions of weka-stable Show documentation
The Waikato Environment for Knowledge Analysis (WEKA), a machine
learning workbench. This is the stable version. Apart from bugfixes, this version
does not receive any other updates.
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*/
/*
* InstanceInfoFrame.java
* Copyright (C) 2009-2012 University of Waikato, Hamilton, New Zealand
*/
package weka.gui.visualize;
import java.awt.BorderLayout;
import java.awt.Font;
import java.util.Vector;
import javax.swing.JFrame;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import weka.core.Instances;
/**
* Frame for displaying information on the displayed data.
*
* @author fracpete (fracpete at waikato dot ac dot nz)
* @version $Revision: 8034 $
*/
public class InstanceInfoFrame
extends JFrame
implements InstanceInfo {
/** for serialization. */
private static final long serialVersionUID = 4684184733677263009L;
/** the underlying data. */
protected Vector m_Data;
/** the text area for displaying the info. */
protected JTextArea m_TextInfo;
/**
* Initializes the frame.
*/
public InstanceInfoFrame() {
super("Weka: Instance info");
initialize();
initGUI();
initFinished();
}
/**
* Initializes member variables.
*/
protected void initialize() {
m_Data = new Vector();
}
/**
* Sets up the GUI components.
*/
protected void initGUI() {
getContentPane().setLayout(new BorderLayout());
m_TextInfo = new JTextArea();
m_TextInfo.setEditable(false);
m_TextInfo.setFont(new Font("Monospaced", Font.PLAIN,12));
getContentPane().add(new JScrollPane(m_TextInfo), BorderLayout.CENTER);
pack();
setSize(320, 400);
}
/**
* A hook method after initialize() and initGUI have been called.
*/
protected void initFinished() {
}
/**
* Sets the text to display.
*
* @param text the text to display
*/
public void setInfoText(String text) {
m_TextInfo.setText(text);
}
/**
* Returns the currently displayed info text.
*
* @return the info text
*/
public String getInfoText() {
return m_TextInfo.getText();
}
/**
* Sets the underlying data.
*
* @param data the data of the info text
*/
public void setInfoData(Vector data) {
m_Data = new Vector();
if (data != null)
m_Data.addAll(data);
}
/**
* Returns the underlying data.
*
* @return the data of the info text, can be null
*/
public Vector getInfoData() {
return m_Data;
}
}