/*
* Copyright (c) 2012 Patrick Meyer
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.itemanalysis.jmetrik.stats.irt.linking;
import com.itemanalysis.jmetrik.dao.DatabaseAccessObject;
import com.itemanalysis.jmetrik.model.SortedListModel;
import com.itemanalysis.jmetrik.model.VariableListFilter;
import com.itemanalysis.jmetrik.model.VariableListModel;
import com.itemanalysis.jmetrik.sql.DataTableName;
import com.itemanalysis.jmetrik.sql.VariableTableName;
import com.itemanalysis.psychometrics.data.DataType;
import com.itemanalysis.psychometrics.data.ItemType;
import com.itemanalysis.psychometrics.data.VariableAttributes;
import org.apache.log4j.Logger;
import javax.swing.*;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.FocusEvent;
import java.awt.event.FocusListener;
import java.sql.Connection;
import java.sql.SQLException;
import java.util.ArrayList;
public class IrtLinkingItemDialog extends JDialog{
// Variables declaration - do not modify
private JButton cancelButton;
private JButton difficultyButton;
private JLabel difficultyLabel;
private JTextField difficultyTextField;
private JButton discriminationButton;
private JLabel discriminationLabel;
private JTextField discriminationTextField;
private JButton guessingButton;
private JLabel guessingLabel;
private JTextField guessingTextField;
private JList variableList;
private JButton okButton;
private JList tableList;
private JScrollPane tableListScrollPane;
private JButton thresholdButton;
private JLabel thresholdLabel;
private JList thresholdList;
private JScrollPane thresholdScrollPane;
private JScrollPane variableListScrollPane;
// End of variables declaration
private Connection conn = null;
private DatabaseAccessObject dao = null;
private SortedListModel<DataTableName> tableListModel = null;
private VariableListModel variableListModel = null;
private VariableListModel thresholdListModel = null;
private boolean selectDifficulty = true;
private boolean selectThreshold = true;
private boolean selectDiscrimination = true;
private boolean selectGuessing = true;
private VariableAttributes difficultyVariable = null;
private VariableAttributes discriminationVariable = null;
private VariableAttributes guessingVariable = null;
private DataTableName currentTable = null;
private int numberOfParameters;
static Logger logger = Logger.getLogger("jmetrik-logger");
/** Creates new form IrtEquatingItemDialog */
public IrtLinkingItemDialog(JDialog parent, Connection conn, DatabaseAccessObject dao, SortedListModel<DataTableName> tableListModel, String formName) {
super(parent, formName+" Item Parameters", true);
this.conn = conn;
this.dao = dao;
this.tableListModel = tableListModel;
initComponents();
setDefaultCloseOperation(JDialog.HIDE_ON_CLOSE);
setLocationRelativeTo(parent);
}
/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
*/
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {
tableListScrollPane = new JScrollPane();
tableList = new JList();
tableList.setName("tableList");
tableList.setModel(tableListModel);
tableList.addListSelectionListener(new TableSelectionListener());
variableListScrollPane = new JScrollPane();
variableList = new JList();
variableList.setName("unselectedVariableList");
variableList.addFocusListener(new ListFocusListener());
difficultyLabel = new JLabel();
difficultyTextField = new JTextField();
difficultyTextField.setName("selectedDifficultyList");
difficultyTextField.addFocusListener(new ListFocusListener());
thresholdLabel = new JLabel();
thresholdScrollPane = new JScrollPane();
thresholdList = new JList();
thresholdList.setName("selectedThresholdList");
thresholdList.addFocusListener(new ListFocusListener());
discriminationLabel = new JLabel();
discriminationTextField = new JTextField();
discriminationTextField.setName("selectedDiscriminationList");
discriminationTextField.addFocusListener(new ListFocusListener());
guessingLabel = new JLabel();
guessingTextField = new JTextField();
guessingTextField.setName("selectedGuessingList");
guessingTextField.addFocusListener(new ListFocusListener());
difficultyButton = new JButton();
thresholdButton = new JButton();
discriminationButton = new JButton();
guessingButton = new JButton();
okButton = new JButton();
okButton.setText("OK");
okButton.setMaximumSize(new Dimension(69, 28));
okButton.setMinimumSize(new Dimension(69, 28));
okButton.setPreferredSize(new Dimension(69, 28));
okButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if(difficultyVariable==null){
JOptionPane.showMessageDialog(IrtLinkingItemDialog.this,
"You must select a difficulty parameter.",
"Incomplete Information",
JOptionPane.ERROR_MESSAGE);
}else{
setVisible(false);
}
}
});
cancelButton = new JButton();
cancelButton.setText("Cancel");
cancelButton.setMaximumSize(new Dimension(69, 28));
cancelButton.setMinimumSize(new Dimension(69, 28));
cancelButton.setPreferredSize(new Dimension(69, 28));
cancelButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
setVisible(false);
}
});
setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
tableListScrollPane.setBorder(null);
tableListScrollPane.setMinimumSize(new Dimension(125, 300));
tableListScrollPane.setPreferredSize(new Dimension(125, 300));
tableListScrollPane.setViewportView(tableList);
variableListScrollPane.setBorder(null);
variableListScrollPane.setMinimumSize(new Dimension(125, 300));
variableListScrollPane.setPreferredSize(new Dimension(125, 300));
//filter out items and strings
// VariableListFilter listFilter = new VariableListFilter();
// listFilter.addFilteredType(new VariableType(ItemType.BINARY_ITEM, DataType.STRING));
// listFilter.addFilteredType(new VariableType(ItemType.BINARY_ITEM, DataType.DOUBLE));
// listFilter.addFilteredType(new VariableType(ItemType.POLYTOMOUS_ITEM, DataType.STRING));
// listFilter.addFilteredType(new VariableType(ItemType.POLYTOMOUS_ITEM, DataType.DOUBLE));
// listFilter.addFilteredType(new VariableType(ItemType.CONTINUOUS_ITEM, DataType.STRING));
// listFilter.addFilteredType(new VariableType(ItemType.CONTINUOUS_ITEM, DataType.DOUBLE));
// listFilter.addFilteredType(new VariableType(ItemType.NOT_ITEM, DataType.STRING));
VariableListFilter listFilter = new VariableListFilter();
listFilter.addFilteredItemType(ItemType.BINARY_ITEM);
listFilter.addFilteredItemType(ItemType.POLYTOMOUS_ITEM);
listFilter.addFilteredItemType(ItemType.CONTINUOUS_ITEM);
listFilter.addFilteredDataType(DataType.STRING);
variableListModel = new VariableListModel(listFilter);
variableList.setModel(variableListModel);
variableListScrollPane.setViewportView(variableList);
difficultyLabel.setText("Difficulty");
difficultyTextField.setMinimumSize(new Dimension(150, 28));
difficultyTextField.setPreferredSize(new Dimension(150, 28));
thresholdLabel.setText("Thresholds");
thresholdScrollPane.setMinimumSize(new Dimension(150, 100));
thresholdScrollPane.setPreferredSize(new Dimension(150, 100));
// VariableListFilter listFilter2 = new VariableListFilter();
// listFilter2.addFilteredType(new VariableType(ItemType.BINARY_ITEM, DataType.STRING));
// listFilter2.addFilteredType(new VariableType(ItemType.BINARY_ITEM, DataType.DOUBLE));
// listFilter2.addFilteredType(new VariableType(ItemType.POLYTOMOUS_ITEM, DataType.STRING));
// listFilter2.addFilteredType(new VariableType(ItemType.POLYTOMOUS_ITEM, DataType.DOUBLE));
// listFilter2.addFilteredType(new VariableType(ItemType.CONTINUOUS_ITEM, DataType.STRING));
// listFilter2.addFilteredType(new VariableType(ItemType.CONTINUOUS_ITEM, DataType.DOUBLE));
// listFilter2.addFilteredType(new VariableType(ItemType.NOT_ITEM, DataType.STRING));
VariableListFilter listFilter2 = new VariableListFilter();
listFilter2.addFilteredItemType(ItemType.BINARY_ITEM);
listFilter2.addFilteredItemType(ItemType.POLYTOMOUS_ITEM);
listFilter2.addFilteredItemType(ItemType.CONTINUOUS_ITEM);
listFilter2.addFilteredDataType(DataType.STRING);
thresholdListModel = new VariableListModel(listFilter2);
thresholdList.setModel(thresholdListModel);
thresholdScrollPane.setViewportView(thresholdList);
discriminationLabel.setText("Discrimination");
discriminationTextField.setMinimumSize(new Dimension(150, 28));
discriminationTextField.setPreferredSize(new Dimension(150, 28));
guessingLabel.setText("Guessing");
guessingTextField.setMinimumSize(new Dimension(150, 28));
guessingTextField.setPreferredSize(new Dimension(150, 28));
difficultyButton.setText(">");
difficultyButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if(selectDifficulty){
//move selected variable to selectedList
int selected = variableList.getSelectedIndex();
difficultyVariable = variableListModel.getElementAt(selected);
difficultyTextField.setText(difficultyVariable.getName().toString());
variableListModel.removeElement(difficultyVariable);
variableList.clearSelection();
numberOfParameters++;
}else{
if(difficultyVariable!=null){
variableListModel.addElement(difficultyVariable);
difficultyVariable=null;
difficultyTextField.setText("");
numberOfParameters--;
}
}
}
});
difficultyButton.setMaximumSize(new Dimension(49, 28));
difficultyButton.setMinimumSize(new Dimension(49, 28));
difficultyButton.setPreferredSize(new Dimension(49, 28));
thresholdButton.setText(">");
thresholdButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if(selectThreshold){
//move selected variable to selectedList
int[] selected = variableList.getSelectedIndices();
for(int i=0;i<selected.length;i++){
thresholdListModel.addElement(variableListModel.getElementAt(selected[i]));
}
for(int i=0;i<thresholdListModel.getSize();i++){
variableListModel.removeElement(thresholdListModel.getElementAt(i));
}
variableList.clearSelection();
}else{
//move selectedVariables to unselected list
int[] selected = thresholdList.getSelectedIndices();
for(int i=0;i<selected.length;i++){
variableListModel.addElement(thresholdListModel.getElementAt(selected[i]));
}
for(int i=0; i <variableListModel.getSize();i++){
thresholdListModel.removeElement(variableListModel.getElementAt(i));
}
thresholdList.clearSelection();
}
}
});
thresholdButton.setMaximumSize(new Dimension(49, 28));
thresholdButton.setMinimumSize(new Dimension(49, 28));
thresholdButton.setPreferredSize(new Dimension(49, 28));
discriminationButton.setText(">");
discriminationButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if(selectDiscrimination){
//move selected variable to selectedList
int selected = variableList.getSelectedIndex();
discriminationVariable = variableListModel.getElementAt(selected);
discriminationTextField.setText(discriminationVariable.getName().toString());
variableListModel.removeElement(discriminationVariable);
variableList.clearSelection();
numberOfParameters++;
}else{
if(discriminationVariable!=null){
variableListModel.addElement(discriminationVariable);
discriminationVariable=null;
discriminationTextField.setText("");
numberOfParameters--;
}
}
}
});
discriminationButton.setMaximumSize(new Dimension(49, 28));
discriminationButton.setMinimumSize(new Dimension(49, 28));
discriminationButton.setPreferredSize(new Dimension(49, 28));
guessingButton.setText(">");
guessingButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if(selectGuessing){
//move selected variable to selectedList
int selected = variableList.getSelectedIndex();
guessingVariable = variableListModel.getElementAt(selected);
guessingTextField.setText(guessingVariable.getName().toString());
variableListModel.removeElement(guessingVariable);
variableList.clearSelection();
numberOfParameters++;
}else{
if(guessingVariable!=null){
variableListModel.addElement(guessingVariable);
guessingVariable=null;
guessingTextField.setText("");
numberOfParameters--;
}
}
}
});
guessingButton.setMaximumSize(new Dimension(49, 28));
guessingButton.setMinimumSize(new Dimension(49, 28));
guessingButton.setPreferredSize(new Dimension(49, 28));
GroupLayout layout = new GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addComponent(tableListScrollPane, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
.addPreferredGap(LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(variableListScrollPane, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
.addPreferredGap(LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addComponent(okButton, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
.addPreferredGap(LayoutStyle.ComponentPlacement.RELATED)
.addComponent(cancelButton, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
.addComponent(difficultyButton, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
.addComponent(thresholdButton, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
.addComponent(discriminationButton, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
.addComponent(guessingButton, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))
.addPreferredGap(LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING, false)
.addComponent(difficultyLabel)
.addComponent(thresholdLabel)
.addComponent(thresholdScrollPane, GroupLayout.DEFAULT_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(discriminationLabel)
.addComponent(discriminationTextField, GroupLayout.DEFAULT_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(guessingLabel)
.addComponent(guessingTextField, GroupLayout.DEFAULT_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(difficultyTextField, GroupLayout.DEFAULT_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))))
.addContainerGap(GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
layout.setVerticalGroup(
layout.createParallelGroup(GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addComponent(difficultyLabel)
.addPreferredGap(LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(GroupLayout.Alignment.BASELINE)
.addComponent(difficultyTextField, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
.addComponent(difficultyButton, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))
.addPreferredGap(LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(thresholdLabel)
.addPreferredGap(LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addComponent(thresholdScrollPane, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
.addPreferredGap(LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(discriminationLabel)
.addPreferredGap(LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(GroupLayout.Alignment.BASELINE)
.addComponent(discriminationTextField, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
.addComponent(discriminationButton, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))
.addPreferredGap(LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(guessingLabel)
.addPreferredGap(LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(GroupLayout.Alignment.BASELINE)
.addComponent(guessingTextField, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
.addComponent(guessingButton, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)))
.addComponent(thresholdButton, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)))
.addComponent(variableListScrollPane, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
.addComponent(tableListScrollPane, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))
.addPreferredGap(LayoutStyle.ComponentPlacement.RELATED, 11, Short.MAX_VALUE)
.addGroup(layout.createParallelGroup(GroupLayout.Alignment.BASELINE)
.addComponent(okButton, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
.addComponent(cancelButton, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))
.addContainerGap())
);
pack();
}// </editor-fold>
private void reset(){
difficultyButton.setEnabled(true);
difficultyButton.setText(">");
difficultyButton.setToolTipText("Select variable");
thresholdButton.setEnabled(true);
thresholdButton.setText(">");
thresholdButton.setToolTipText("SelectVariable");
discriminationButton.setEnabled(true);
discriminationButton.setText(">");
discriminationButton.setToolTipText("Select Variable");
guessingButton.setEnabled(true);
guessingButton.setText(">");
guessingButton.setToolTipText("SelectVariable");
variableList.clearSelection();
difficultyTextField.setText("");
difficultyVariable = null;
thresholdListModel.clear();
discriminationTextField.setText("");
discriminationVariable = null;
guessingTextField.setText("");
guessingVariable = null;
numberOfParameters = 0;
}
private void openTable(DataTableName tableName){
try{
if(currentTable!=null && currentTable.equals(tableName)) return;
VariableTableName variableTableName = new VariableTableName(tableName.toString());
ArrayList<VariableAttributes> v = dao.getAllVariables(conn, variableTableName);
setVariables(v);
currentTable = tableName;
}catch(SQLException ex){
logger.fatal(ex.getMessage(), ex);
JOptionPane.showMessageDialog(IrtLinkingItemDialog.this,
"Table could not be opened.",
"SQL Exception",
JOptionPane.ERROR_MESSAGE);
}
}
private void setVariables(ArrayList<VariableAttributes> variables){
reset();
variableListModel.clear();
for(VariableAttributes v : variables){
variableListModel.addElement(v);
}
}
public boolean canRun(){
return difficultyVariable!=null;
}
public DataTableName getTableName(){
return (DataTableName)tableList.getSelectedValue();
}
public int getNumberOfParameters(){
return numberOfParameters;
}
public VariableAttributes getDifficultyVariable(){
return difficultyVariable;
}
public VariableAttributes[] getThresholdVariables(){
return thresholdListModel.getAll();
}
public VariableAttributes getDiscriminationVariable(){
return discriminationVariable;
}
public VariableAttributes getGuessingVariable(){
return guessingVariable;
}
public class ListFocusListener implements FocusListener {
public void focusGained(FocusEvent e){
String compName = e.getComponent().getName();
if(compName!=null){
if("unselectedVariableList".equals(compName)){
if(difficultyVariable!=null) difficultyButton.setEnabled(false);
if(discriminationVariable!=null) discriminationButton.setEnabled(false);
if(guessingVariable!=null) guessingButton.setEnabled(false);
difficultyButton.setText(">");
difficultyButton.setToolTipText("Select variable");
selectDifficulty = true;
thresholdButton.setText(">");
thresholdButton.setToolTipText("SelectVariable");
selectThreshold = true;
discriminationButton.setText(">");
discriminationButton.setToolTipText("Select Variable");
selectDiscrimination = true;
guessingButton.setText(">");
guessingButton.setToolTipText("SelectVariable");
selectGuessing = true;
}
if("selectedDifficultyList".equals(compName)){
difficultyButton.setText("<");
difficultyButton.setEnabled(true);
discriminationButton.setToolTipText("Unselect variable");
selectDifficulty = false;
}
if("selectedThresholdList".equals(compName)){
thresholdButton.setText("<");
thresholdButton.setEnabled(true);
thresholdButton.setToolTipText("Unselect variable");
selectThreshold = false;
}
if("selectedDiscriminationList".equals(compName)){
discriminationButton.setText("<");
discriminationButton.setEnabled(true);
discriminationButton.setToolTipText("Unselect variable");
selectDiscrimination = false;
}
if("selectedGuessingList".equals(compName)){
guessingButton.setText("<");
guessingButton.setEnabled(true);
guessingButton.setToolTipText("Unselect variable");
selectGuessing = false;
}
}
}
public void focusLost(FocusEvent e){
//do nothing
}
}
public class TableSelectionListener implements ListSelectionListener{
public void valueChanged(ListSelectionEvent e){
DataTableName tableName = (DataTableName)tableList.getSelectedValue();
if(tableName!=null){
openTable(tableName);
}
}
}
}