/*
* ArbitraryDataPatternDialog.java
*
* Created on April 15, 2008, 8:49 AM
*/
package org.statcato.dialogs.data;
import org.statcato.*;
import org.statcato.utils.HelperFunctions;
import java.util.Vector;
/**
* A dialog for creating a data sequence from a given arbitrary data pattern.
* Provides options to repeat each data value in the pattern and the
* whole sequence for a specified number of times.
*
* @author Margaret Yau
* @version %I%, %G%
* @since 1.0
*/
public class ArbitraryDataPatternDialog extends StatcatoDialog {
/** Creates new form ArbitraryDataPatternDialog */
public ArbitraryDataPatternDialog(java.awt.Frame parent, boolean modal, Statcato app) {
super(parent, modal);
ParentSpreadsheet = app.getSpreadsheet();
this.app = app;
initComponents();
getRootPane().setDefaultButton(OKButton);
setHelpFile("data-data-sequence");
name = "Arbitrary Data Pattern";
description = "For generating repeated values of an arbitrary data sequence.";
helpStrings.add("Provide the column(s) in which the results should be stored.");
helpStrings.add("Provide the arbitrary data sequence and the number" +
"of times that each item and the sequence should be repeated.");
}
/** 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.
*/
// //GEN-BEGIN:initComponents
private void initComponents() {
OKButton = new javax.swing.JButton();
CancelButton = new javax.swing.JButton();
jPanel1 = new javax.swing.JPanel();
StoreTextField = new javax.swing.JTextField();
jLabel7 = new javax.swing.JLabel();
jLabel1 = new javax.swing.JLabel();
jPanel2 = new javax.swing.JPanel();
jScrollPane1 = new javax.swing.JScrollPane();
DataTextArea = new javax.swing.JTextArea();
jLabel5 = new javax.swing.JLabel();
RepeatSeqTextField = new javax.swing.JTextField();
RepeatItemTextField = new javax.swing.JTextField();
jLabel6 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
setTitle("Arbitrary Data Pattern");
OKButton.setText("OK");
OKButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
OKButtonActionPerformed(evt);
}
});
CancelButton.setText("Cancel");
CancelButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
CancelButtonActionPerformed(evt);
}
});
jPanel1.setBorder(javax.swing.BorderFactory.createTitledBorder("Results"));
jLabel7.setText("\n- Enter valid column names separated by space.
\nFor a continuous range of columns, separate using dash (e.g. C1-C30).
\n- The random sampling process is repeated for each column.\n\n");
jLabel1.setText("Store data pattern in:");
javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
jPanel1.setLayout(jPanel1Layout);
jPanel1Layout.setHorizontalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addContainerGap()
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel7, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGroup(jPanel1Layout.createSequentialGroup()
.addComponent(jLabel1)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(StoreTextField, javax.swing.GroupLayout.PREFERRED_SIZE, 189, javax.swing.GroupLayout.PREFERRED_SIZE)))
.addContainerGap())
);
jPanel1Layout.setVerticalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addContainerGap()
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel1)
.addComponent(StoreTextField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jLabel7, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addContainerGap())
);
jPanel2.setBorder(javax.swing.BorderFactory.createTitledBorder("Options"));
DataTextArea.setColumns(20);
DataTextArea.setRows(5);
jScrollPane1.setViewportView(DataTextArea);
jLabel5.setText("Number of times to list each value:");
jLabel6.setText("Number of times to list each sequence:");
jLabel2.setText("\nArbitrary Data Sequence:
\n (separate values by space; enclose string values by double quotes \"\")\n\n");
javax.swing.GroupLayout jPanel2Layout = new javax.swing.GroupLayout(jPanel2);
jPanel2.setLayout(jPanel2Layout);
jPanel2Layout.setHorizontalGroup(
jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel2Layout.createSequentialGroup()
.addContainerGap()
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 306, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGroup(jPanel2Layout.createSequentialGroup()
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel5)
.addComponent(jLabel6))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(RepeatItemTextField, javax.swing.GroupLayout.PREFERRED_SIZE, 68, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(RepeatSeqTextField, javax.swing.GroupLayout.PREFERRED_SIZE, 66, javax.swing.GroupLayout.PREFERRED_SIZE)))
.addComponent(jLabel2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
jPanel2Layout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {RepeatItemTextField, RepeatSeqTextField});
jPanel2Layout.setVerticalGroup(
jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel2Layout.createSequentialGroup()
.addContainerGap()
.addComponent(jLabel2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(29, 29, 29)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel5)
.addComponent(RepeatItemTextField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel6)
.addComponent(RepeatSeqTextField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addContainerGap())
);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jPanel2, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)))
.addGroup(layout.createSequentialGroup()
.addGap(130, 130, 130)
.addComponent(OKButton, javax.swing.GroupLayout.PREFERRED_SIZE, 62, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(CancelButton)))
.addContainerGap(19, Short.MAX_VALUE))
);
layout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {CancelButton, OKButton});
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(jPanel2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(CancelButton)
.addComponent(OKButton))
.addGap(16, 16, 16))
);
pack();
}// //GEN-END:initComponents
private void OKButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_OKButtonActionPerformed
app.compoundEdit = new DialogEdit("data pattern");
// get and check column for storing data pattern
int storeColumnNum;
String StoreColumn = StoreTextField.getText();
// get data sequnce from data input text field
String str = DataTextArea.getText();
if (countDoubleQuotes(str) % 2 != 0) { // odd number of double quotes
app.showErrorDialog("unmatched double quotes");
return;
}
Vector data = parseDataSequence(str);
// get and check repetition values
int repeatNum = 0;
try {
repeatNum = Integer.parseInt(RepeatItemTextField.getText());
} catch (NumberFormatException e) {
app.showErrorDialog("Enter an integer for the number of repetitions for each value.");
return;
}
int repeatSeq = 0;
try {
repeatSeq = Integer.parseInt(RepeatSeqTextField.getText());
} catch (NumberFormatException e) {
app.showErrorDialog("Enter an integer for the number of repetitions for the number pattern.");
return;
}
// generate the number sequence as a vector
Vector Pattern = new Vector();
for (int seq = 0; seq < repeatSeq; ++seq) {
for (int i = 0; i < data.size(); ++i) {
String value = ((String)data.elementAt(i)).trim();
for (int repeat = 0; repeat < repeatNum; ++repeat) {
Pattern.addElement(value);
}
}
}
Vector nums = ParentSpreadsheet.getColumnNumbersFromString(StoreColumn);
if (nums == null) {
app.showErrorDialog(
"Invalid column(s) for storing results.");
return;
}
for (int i = 0; i < nums.size(); ++i)
ParentSpreadsheet.setColumn(nums.elementAt(i).intValue(), Pattern);
String text = "Data sequence: " +
HelperFunctions.convertVectorToString(data) + "
";
text += "Number of times to list each number: " + repeatNum + "
";
text += "Number of times to list each sequence: " + repeatSeq;
app.addLogParagraph("Generate Arbitrary Data Sequence in "
+ StoreColumn,
text);
app.compoundEdit.end();
app.addCompoundEdit(app.compoundEdit);
setVisible(false);
}//GEN-LAST:event_OKButtonActionPerformed
/**
* Returns a vector of substrings in the given input string.
* Substrings are delimited by "" or space.
*
* @param str string to be parsed
* @return a vector of substrings
*/
Vector parseDataSequence(String str) {
Vector result = new Vector();
int i = 0;
String value = "";
while (i < str.length()) {
if (Character.isWhitespace(str.charAt(i))) { // white space
if (!value.equals("")) {
result.addElement(value);
value = "";
}
i++;
}
else if (str.charAt(i) == '"') { // read string delimited by " "
if (!value.equals("")) {
result.addElement(value);
value = "";
}
i++;
while (str.charAt(i) != '"') {
value += str.charAt(i);
i++;
}
i++;
if (!value.equals("")) {
result.addElement(value);
value = "";
}
}
else {
value += str.charAt(i);
i++;
}
}
if (!value.equals("")) {
result.addElement(value);
}
return result;
}
/**
* Returns the number of double quotes in the given string.
*
* @param str string for which double quotes are counted
* @return number of double quotes
*/
int countDoubleQuotes(String str) {
int count = 0;
for (int i = 0; i < str.length(); ++i) {
if (str.charAt(i) == '"')
count++;
}
return count;
}
private void CancelButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_CancelButtonActionPerformed
setVisible(false);
}//GEN-LAST:event_CancelButtonActionPerformed
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JButton CancelButton;
private javax.swing.JTextArea DataTextArea;
private javax.swing.JButton OKButton;
private javax.swing.JTextField RepeatItemTextField;
private javax.swing.JTextField RepeatSeqTextField;
private javax.swing.JTextField StoreTextField;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel5;
private javax.swing.JLabel jLabel6;
private javax.swing.JLabel jLabel7;
private javax.swing.JPanel jPanel1;
private javax.swing.JPanel jPanel2;
private javax.swing.JScrollPane jScrollPane1;
// End of variables declaration//GEN-END:variables
}
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