private HashMap<String, ArrayList<Object>> getTableData() {
// get all the information for the query
String useDates = cboxOpenCloseDB.getSelectedItem().toString();
Date date = new Date();
if (datePickerTo.getDate() == null) {
datePickerTo.setDate(date); // set today's date
}
Date dateTo = datePickerTo.getDate();
if (datePickerFrom.getDate() == null) {
date = new Date(-1900, 0, 1);
datePickerFrom.setDate(date);
}
Date dateFrom = datePickerFrom.getDate();
String app = cboxApp.getSelectedItem().toString();
String programmer = cboxProgrammer.getSelectedItem().toString();
// write the query
String query = "SELECT * FROM " + DB_TABLE_NAME + " ";
ArrayList<String> queries = new ArrayList<>();
queries.add(getAppQuery(app));
queries.add(getProgrammerQuery(programmer));
queries.add(getDatesQuery(useDates, dateFrom, dateTo));
queries.add("ORDER BY " + COL_RK + " ASC");
boolean needsWhereClause = true;
for (int i = 0; i < queries.size(); i++) {
if (!queries.get(i).equals("")) {
if (i == queries.size() - 1) { // this is the sorting query
query += queries.get(i) + " ";
} else if (needsWhereClause) {
query += "WHERE " + queries.get(i) + " ";
needsWhereClause = false;
} else {
query += "AND " + queries.get(i) + " ";
}
}
}
// make sure connection is open
DBConnection.close();
DBConnection.open();
// execute query and return data to hash map
sql = new SQL_Commands(DBConnection.getConnection());
HashMap<String, ArrayList<Object>> map;
System.out.println(query); // for debugging
map = sql.getTableData(sql.executeQuery(query));
return map;
}
private void initComboBoxes() {
HashMap<String, ArrayList<Object>> map;
// make sure the connection is open
DBConnection.close(); // close old connection
DBConnection.open(); // open new connection
sql.setConnection(DBConnection.getConnection()); // set connection
sql.createStatement(DBConnection.getConnection()); // create statement
// Opened or Closed Dates
cboxOpenCloseDB.removeAllItems();
cboxOpenCloseDB.addItem(DATES_STILL_OPENED);
cboxOpenCloseDB.addItem(DATES_CLOSED);
cboxOpenCloseDB.addItem(DATES_OPENED);
cboxOpenCloseDB.addItem(DATES_ALL);
datePickerFrom.setEnabled(false);
datePickerTo.setEnabled(false);
Date date = new Date();
datePickerTo.setDate(date);
// App combobox
map = sql.getDistinctColumnValues(DB_TABLE_NAME, COL_APP);
cboxApp.removeAllItems();
cboxApp.addItem(ALL);
for (int i = 0; i < map.get(COL_APP).size(); i++) {
cboxApp.addItem(map.get(COL_APP).get(i).toString());
}
// Programmer combobox
map = sql.getDistinctColumnValues(DB_TABLE_NAME, COL_PROGRAMMER);
cboxProgrammer.removeAllItems();
cboxProgrammer.addItem(ALL);
for (int i = 0; i < map.get(COL_PROGRAMMER).size(); i++) {
cboxProgrammer.addItem(map.get(COL_PROGRAMMER).get(i).toString());
}
}
/** Creates new form CompIssuesWireFrame */
public CompIssuesListWindow() {
initComponents();
this.setTitle(FRAME_TITLE);
// initialize class variables
sql = new SQL_Commands(DBConnection.getConnection());
rwFiles = new ReadWriteFiles();
map = new HashMap<>();
// initialize all combo boxes
initComboBoxes();
textAreaList = new TextAreaList();
setTextAreaListListener(textAreaList);
// text area item array
compIssueItems = new ArrayList<>();
// add textAreaList to a scrollpane
ScrollPane scroll = new ScrollPane();
scroll.add(textAreaList);
scroll.setPreferredSize(panelOutputDisplay.getPreferredSize());
panelOutputDisplay.setLayout(new BorderLayout());
panelOutputDisplay.add(scroll, BorderLayout.CENTER);
// JFileChooser for choosing a file or directory
fc = new JFileChooser();
fc.setCurrentDirectory(new File("."));
fc.setDialogTitle("File Chooser");
fc.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
if (!DIR.exists()) DIR.mkdirs(); // make directory if does not exist
fc.setCurrentDirectory(DIR);
fc.setSelectedFile(new File(path));
}
/**
* @author Carlos Igreja
* @since 2016 January 2
*/
public class CompIssuesListWindow extends javax.swing.JFrame {
// the USER name that is logged in and default path / file
private final String FRAME_TITLE = "Compile Issue List";
private final String USER = DBConnection.getUserName().substring(7);
private final String DIR_PATH = ".\\PM Support Files\\";
private final File DIR = new File(DIR_PATH); // DIR to keep compile.txt files
private String path = ".\\PM Support Files\\" + USER + "_Compile.txt";
private final String DB_TABLE_NAME = "issues"; // database table name
private final String COL_ID = "ID";
private final String COL_APP = "app";
private final String COL_TITLE = "title";
private final String COL_DESCRIPTION = "description";
private final String COL_PROGRAMMER = "programmer";
private final String COL_DATE_OPENED = "dateOpened";
private final String COL_RK = "rk";
private final String COL_VERSION = "version";
private final String COL_DATE_CLOSED = "dateClosed";
private final String ALL = "All"; // used for the all option
private final String DATES_ALL = "All"; // dates combo box selection
private final String DATES_OPENED = "Opened Dates"; // dates combo box selection
private final String DATES_CLOSED = "Closed Dates"; // dates combo box selection
private final String DATES_STILL_OPENED = "Still Open"; // dates combo box selection
private final String DATE_FORMAT = "yyyy-MM-dd"; // format of date
private final String HYPHENS =
"--------------------------------------------------------"
+ "--------------------------------------------------------"
+ "------------";
private SQL_Commands sql;
private ReadWriteFiles rwFiles;
private JFileChooser fc;
private HashMap<String, ArrayList<Object>> map;
private TextAreaList textAreaList;
private ArrayList<CompIssuesItem> compIssueItems;
/** Creates new form CompIssuesWireFrame */
public CompIssuesListWindow() {
initComponents();
this.setTitle(FRAME_TITLE);
// initialize class variables
sql = new SQL_Commands(DBConnection.getConnection());
rwFiles = new ReadWriteFiles();
map = new HashMap<>();
// initialize all combo boxes
initComboBoxes();
textAreaList = new TextAreaList();
setTextAreaListListener(textAreaList);
// text area item array
compIssueItems = new ArrayList<>();
// add textAreaList to a scrollpane
ScrollPane scroll = new ScrollPane();
scroll.add(textAreaList);
scroll.setPreferredSize(panelOutputDisplay.getPreferredSize());
panelOutputDisplay.setLayout(new BorderLayout());
panelOutputDisplay.add(scroll, BorderLayout.CENTER);
// JFileChooser for choosing a file or directory
fc = new JFileChooser();
fc.setCurrentDirectory(new File("."));
fc.setDialogTitle("File Chooser");
fc.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
if (!DIR.exists()) DIR.mkdirs(); // make directory if does not exist
fc.setCurrentDirectory(DIR);
fc.setSelectedFile(new File(path));
}
/**
* 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">//GEN-BEGIN:initComponents
private void initComponents() {
panelControls = new javax.swing.JPanel();
labelProgrammer = new javax.swing.JLabel();
btnCompile = new javax.swing.JButton();
labelApp = new javax.swing.JLabel();
labelFromDB = new javax.swing.JLabel();
labelToDB = new javax.swing.JLabel();
cboxOpenCloseDB = new javax.swing.JComboBox<>();
cboxProgrammer = new javax.swing.JComboBox<>();
cboxApp = new javax.swing.JComboBox<>();
btnWriteToTextFile = new javax.swing.JButton();
datePickerFrom = new org.jdesktop.swingx.JXDatePicker();
datePickerTo = new org.jdesktop.swingx.JXDatePicker();
btnReadFromTextFile = new javax.swing.JButton();
labelDisplay = new javax.swing.JLabel();
panelOutputDisplay = new javax.swing.JPanel();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
labelProgrammer.setText("Programmer:");
btnCompile.setText("Compile");
btnCompile.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
btnCompileActionPerformed(evt);
}
});
labelApp.setText("App:");
labelFromDB.setText("From:");
labelToDB.setText("To:");
cboxOpenCloseDB.setModel(
new javax.swing.DefaultComboBoxModel<>(
new String[] {"Item 1", "Item 2", "Item 3", "Item 4"}));
cboxOpenCloseDB.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
cboxOpenCloseDBActionPerformed(evt);
}
});
cboxProgrammer.setModel(
new javax.swing.DefaultComboBoxModel<>(
new String[] {"Item 1", "Item 2", "Item 3", "Item 4"}));
cboxProgrammer.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
cboxProgrammerActionPerformed(evt);
}
});
cboxApp.setModel(
new javax.swing.DefaultComboBoxModel<>(
new String[] {"Item 1", "Item 2", "Item 3", "Item 4"}));
btnWriteToTextFile.setText("Write to Text File");
btnWriteToTextFile.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
btnWriteToTextFileActionPerformed(evt);
}
});
btnReadFromTextFile.setText("Read from Text File");
btnReadFromTextFile.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
btnReadFromTextFileActionPerformed(evt);
}
});
javax.swing.GroupLayout panelControlsLayout = new javax.swing.GroupLayout(panelControls);
panelControls.setLayout(panelControlsLayout);
panelControlsLayout.setHorizontalGroup(
panelControlsLayout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(
panelControlsLayout
.createSequentialGroup()
.addGap(23, 23, 23)
.addGroup(
panelControlsLayout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(
javax.swing.GroupLayout.Alignment.TRAILING,
panelControlsLayout
.createSequentialGroup()
.addGroup(
panelControlsLayout
.createParallelGroup(
javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(
panelControlsLayout
.createSequentialGroup()
.addGroup(
panelControlsLayout
.createParallelGroup(
javax.swing.GroupLayout.Alignment
.LEADING)
.addComponent(labelFromDB)
.addComponent(labelToDB))
.addPreferredGap(
javax.swing.LayoutStyle.ComponentPlacement
.RELATED)
.addGroup(
panelControlsLayout
.createParallelGroup(
javax.swing.GroupLayout.Alignment
.LEADING)
.addComponent(
cboxOpenCloseDB,
javax.swing.GroupLayout
.PREFERRED_SIZE,
152,
javax.swing.GroupLayout
.PREFERRED_SIZE)
.addComponent(
datePickerFrom,
javax.swing.GroupLayout
.PREFERRED_SIZE,
javax.swing.GroupLayout
.DEFAULT_SIZE,
javax.swing.GroupLayout
.PREFERRED_SIZE)
.addComponent(
datePickerTo,
javax.swing.GroupLayout
.PREFERRED_SIZE,
javax.swing.GroupLayout
.DEFAULT_SIZE,
javax.swing.GroupLayout
.PREFERRED_SIZE)))
.addComponent(
btnReadFromTextFile,
javax.swing.GroupLayout.PREFERRED_SIZE,
191,
javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(30, 30, 30)
.addGroup(
panelControlsLayout
.createParallelGroup(
javax.swing.GroupLayout.Alignment.TRAILING, false)
.addComponent(
btnCompile,
javax.swing.GroupLayout.Alignment.LEADING,
javax.swing.GroupLayout.DEFAULT_SIZE,
javax.swing.GroupLayout.DEFAULT_SIZE,
Short.MAX_VALUE)
.addGroup(
panelControlsLayout
.createSequentialGroup()
.addComponent(labelProgrammer)
.addGap(18, 18, 18)
.addComponent(
cboxProgrammer,
javax.swing.GroupLayout.PREFERRED_SIZE,
151,
javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(
panelControlsLayout
.createSequentialGroup()
.addComponent(labelApp)
.addGap(18, 18, 18)
.addComponent(
cboxApp,
javax.swing.GroupLayout.PREFERRED_SIZE,
151,
javax.swing.GroupLayout.PREFERRED_SIZE))
.addComponent(
btnWriteToTextFile,
javax.swing.GroupLayout.DEFAULT_SIZE,
javax.swing.GroupLayout.DEFAULT_SIZE,
Short.MAX_VALUE))
.addGap(50, 50, 50))
.addGroup(
javax.swing.GroupLayout.Alignment.TRAILING,
panelControlsLayout
.createSequentialGroup()
.addComponent(
labelDisplay,
javax.swing.GroupLayout.PREFERRED_SIZE,
142,
javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(190, 190, 190)))));
panelControlsLayout.setVerticalGroup(
panelControlsLayout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(
javax.swing.GroupLayout.Alignment.TRAILING,
panelControlsLayout
.createSequentialGroup()
.addComponent(
labelDisplay, javax.swing.GroupLayout.DEFAULT_SIZE, 12, Short.MAX_VALUE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(
panelControlsLayout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(
javax.swing.GroupLayout.Alignment.TRAILING,
panelControlsLayout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(
panelControlsLayout
.createSequentialGroup()
.addComponent(
cboxOpenCloseDB,
javax.swing.GroupLayout.PREFERRED_SIZE,
javax.swing.GroupLayout.DEFAULT_SIZE,
javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(
javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(
panelControlsLayout
.createParallelGroup(
javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(labelFromDB)
.addComponent(
datePickerFrom,
javax.swing.GroupLayout.PREFERRED_SIZE,
javax.swing.GroupLayout.DEFAULT_SIZE,
javax.swing.GroupLayout.PREFERRED_SIZE)))
.addGroup(
panelControlsLayout
.createSequentialGroup()
.addGap(61, 61, 61)
.addGroup(
panelControlsLayout
.createParallelGroup(
javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(labelToDB)
.addComponent(
datePickerTo,
javax.swing.GroupLayout.PREFERRED_SIZE,
javax.swing.GroupLayout.DEFAULT_SIZE,
javax.swing.GroupLayout.PREFERRED_SIZE))))
.addGroup(
javax.swing.GroupLayout.Alignment.TRAILING,
panelControlsLayout
.createSequentialGroup()
.addGroup(
panelControlsLayout
.createParallelGroup(
javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(labelProgrammer)
.addComponent(
cboxProgrammer,
javax.swing.GroupLayout.PREFERRED_SIZE,
javax.swing.GroupLayout.DEFAULT_SIZE,
javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(
javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(
panelControlsLayout
.createParallelGroup(
javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(labelApp)
.addComponent(
cboxApp,
javax.swing.GroupLayout.PREFERRED_SIZE,
javax.swing.GroupLayout.DEFAULT_SIZE,
javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(
javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(btnCompile)))
.addGap(25, 25, 25)
.addGroup(
panelControlsLayout
.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(btnWriteToTextFile)
.addComponent(btnReadFromTextFile))
.addGap(12, 12, 12)));
javax.swing.GroupLayout panelOutputDisplayLayout =
new javax.swing.GroupLayout(panelOutputDisplay);
panelOutputDisplay.setLayout(panelOutputDisplayLayout);
panelOutputDisplayLayout.setHorizontalGroup(
panelOutputDisplayLayout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGap(0, 0, Short.MAX_VALUE));
panelOutputDisplayLayout.setVerticalGroup(
panelOutputDisplayLayout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGap(0, 455, Short.MAX_VALUE));
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(
panelControls,
javax.swing.GroupLayout.DEFAULT_SIZE,
javax.swing.GroupLayout.DEFAULT_SIZE,
Short.MAX_VALUE)
.addComponent(
panelOutputDisplay,
javax.swing.GroupLayout.Alignment.TRAILING,
javax.swing.GroupLayout.DEFAULT_SIZE,
javax.swing.GroupLayout.DEFAULT_SIZE,
Short.MAX_VALUE));
layout.setVerticalGroup(
layout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(
layout
.createSequentialGroup()
.addComponent(
panelOutputDisplay,
javax.swing.GroupLayout.PREFERRED_SIZE,
javax.swing.GroupLayout.DEFAULT_SIZE,
javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(
panelControls,
javax.swing.GroupLayout.PREFERRED_SIZE,
javax.swing.GroupLayout.DEFAULT_SIZE,
javax.swing.GroupLayout.PREFERRED_SIZE)));
pack();
} // </editor-fold>//GEN-END:initComponents
private void cboxProgrammerActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_cboxProgrammerActionPerformed
} // GEN-LAST:event_cboxProgrammerActionPerformed
private void btnWriteToTextFileActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_btnWriteToTextFileActionPerformed
fc.showOpenDialog(this);
// file must be selected or null pointer is thrown
try {
path = fc.getSelectedFile().getAbsolutePath();
if (writeFromTextAreaToTextFile(textAreaList, path)) messageBox("written successfully!");
} catch (NullPointerException e) {
messageBox("Please select a file.");
}
} // GEN-LAST:event_btnWriteToTextFileActionPerformed
private void cboxOpenCloseDBActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_cboxOpenCloseDBActionPerformed
if (cboxOpenCloseDB.getSelectedItem() != null
&& (cboxOpenCloseDB.getSelectedItem().toString().equals(DATES_ALL)
|| cboxOpenCloseDB.getSelectedItem().toString().equals(DATES_STILL_OPENED))) {
datePickerFrom.setEnabled(false);
datePickerTo.setEnabled(false);
} else {
datePickerFrom.setEnabled(true);
datePickerTo.setEnabled(true);
}
} // GEN-LAST:event_cboxOpenCloseDBActionPerformed
private void btnReadFromTextFileActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_btnReadFromTextFileActionPerformed
fc.showOpenDialog(this);
// file must be selected or null pointer is
try {
path = fc.getSelectedFile().getAbsolutePath(); // check first for null pointer
BufferedReader reader = rwFiles.getReader(path);
// textAreaCompiledOutputPane.setText("");
String line = reader.readLine();
while (line != null) {
// textAreaCompiledOutputPane.append(line + "\n");
line = reader.readLine();
}
} catch (NullPointerException e) {
messageBox("Please select a file.");
} catch (IOException ex) {
messageBox(ex.getMessage());
}
} // GEN-LAST:event_btnReadFromTextFileActionPerformed
private void btnCompileActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_btnCompileActionPerformed
map = getTableData();
writeToTextArea(textAreaList, map);
} // GEN-LAST:event_btnCompileActionPerformed
/** @param args the command line arguments */
public static void main(String args[]) {
/* Set the Nimbus look and feel */
// <editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
/* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
* For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
*/
try {
for (javax.swing.UIManager.LookAndFeelInfo info :
javax.swing.UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
javax.swing.UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (ClassNotFoundException ex) {
java.util.logging.Logger.getLogger(CompIssuesListWindow.class.getName())
.log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(CompIssuesListWindow.class.getName())
.log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(CompIssuesListWindow.class.getName())
.log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(CompIssuesListWindow.class.getName())
.log(java.util.logging.Level.SEVERE, null, ex);
}
// </editor-fold>
// </editor-fold>
// </editor-fold>
// </editor-fold>
// </editor-fold>
// </editor-fold>
// </editor-fold>
// </editor-fold>
// </editor-fold>
// </editor-fold>
// </editor-fold>
// </editor-fold>
// </editor-fold>
// </editor-fold>
// </editor-fold>
// </editor-fold>
/* Create and display the form */
java.awt.EventQueue.invokeLater(
new Runnable() {
public void run() {
new CompIssuesListWindow().setVisible(true);
}
});
}
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JButton btnCompile;
private javax.swing.JButton btnReadFromTextFile;
private javax.swing.JButton btnWriteToTextFile;
private javax.swing.JComboBox<String> cboxApp;
private javax.swing.JComboBox<String> cboxOpenCloseDB;
private javax.swing.JComboBox<String> cboxProgrammer;
private org.jdesktop.swingx.JXDatePicker datePickerFrom;
private org.jdesktop.swingx.JXDatePicker datePickerTo;
private javax.swing.JLabel labelApp;
private javax.swing.JLabel labelDisplay;
private javax.swing.JLabel labelFromDB;
private javax.swing.JLabel labelProgrammer;
private javax.swing.JLabel labelToDB;
private javax.swing.JPanel panelControls;
private javax.swing.JPanel panelOutputDisplay;
// End of variables declaration//GEN-END:variables
private void initComboBoxes() {
HashMap<String, ArrayList<Object>> map;
// make sure the connection is open
DBConnection.close(); // close old connection
DBConnection.open(); // open new connection
sql.setConnection(DBConnection.getConnection()); // set connection
sql.createStatement(DBConnection.getConnection()); // create statement
// Opened or Closed Dates
cboxOpenCloseDB.removeAllItems();
cboxOpenCloseDB.addItem(DATES_STILL_OPENED);
cboxOpenCloseDB.addItem(DATES_CLOSED);
cboxOpenCloseDB.addItem(DATES_OPENED);
cboxOpenCloseDB.addItem(DATES_ALL);
datePickerFrom.setEnabled(false);
datePickerTo.setEnabled(false);
Date date = new Date();
datePickerTo.setDate(date);
// App combobox
map = sql.getDistinctColumnValues(DB_TABLE_NAME, COL_APP);
cboxApp.removeAllItems();
cboxApp.addItem(ALL);
for (int i = 0; i < map.get(COL_APP).size(); i++) {
cboxApp.addItem(map.get(COL_APP).get(i).toString());
}
// Programmer combobox
map = sql.getDistinctColumnValues(DB_TABLE_NAME, COL_PROGRAMMER);
cboxProgrammer.removeAllItems();
cboxProgrammer.addItem(ALL);
for (int i = 0; i < map.get(COL_PROGRAMMER).size(); i++) {
cboxProgrammer.addItem(map.get(COL_PROGRAMMER).get(i).toString());
}
}
private String getAppQuery(String app) {
if (!app.equals(ALL)) {
return COL_APP + " = '" + app + "' ";
}
return "";
}
private String getProgrammerQuery(String programmer) {
if (!programmer.equals(ALL)) {
return COL_PROGRAMMER + " = '" + programmer + "' ";
}
return "";
}
private String getDatesQuery(String useDates, Date dateFrom, Date dateTo) {
if (!useDates.equals(DATES_ALL)) {
if (!useDates.equals(DATES_STILL_OPENED)) {
// !Validator.isValidDate("yyyy-MM-dd", cellValue.toString())
SimpleDateFormat sdf = new SimpleDateFormat(DATE_FORMAT);
String from = sdf.format(dateFrom);
String to = sdf.format(dateTo);
if (useDates.equals(DATES_OPENED))
return COL_DATE_OPENED + " BETWEEN '" + from + "' AND '" + to + "' ";
else return COL_DATE_CLOSED + " BETWEEN '" + from + "' AND '" + to + "' ";
}
return COL_DATE_CLOSED + " IS NULL ";
}
return "";
}
// writes the text area content to file
private boolean writeToFile(String file, HashMap<String, ArrayList<Object>> map) {
PrintWriter writer = rwFiles.getWriter(file); // writer to write to file
// get data for each record
int records = map.get(COL_APP).size(); // had to hard code - used app
for (int i = 0; i < records; i++) {
String app = "";
String title = "";
String rk = "";
String programmer = "";
String opened = "";
String closed = "";
String version = "";
String description = "";
if (map.get(COL_APP).get(i) != null)
app = COL_APP + ": " + map.get(COL_APP).get(i).toString() + " ";
if (map.get(COL_TITLE).get(i) != null)
title = COL_TITLE + ": " + map.get(COL_TITLE).get(i).toString() + " ";
if (map.get(COL_RK).get(i) != null)
rk = COL_RK + ": " + map.get(COL_RK).get(i).toString() + " ";
if (map.get(COL_PROGRAMMER).get(i) != null)
programmer = COL_PROGRAMMER + ": " + map.get(COL_PROGRAMMER).get(i).toString() + " ";
if (map.get(COL_DATE_OPENED).get(i) != null)
opened = COL_DATE_OPENED + ": " + map.get(COL_DATE_OPENED).get(i).toString() + " ";
if (map.get(COL_DATE_CLOSED).get(i) != null)
closed = COL_DATE_CLOSED + ": " + map.get(COL_DATE_CLOSED).get(i).toString() + " ";
if (map.get(COL_VERSION).get(i) != null)
version = COL_VERSION + ": " + map.get(COL_VERSION).get(i).toString() + " ";
if (map.get(COL_DESCRIPTION).get(i) != null)
description = COL_DESCRIPTION + ": " + map.get(COL_DESCRIPTION).get(i).toString() + " ";
/**
* print to file FORMAT app title rk programmer opened closed version
* ---------------------------------------------- descriptions
*/
writer.println(rk + app + title + programmer);
writer.println("--------------------------------------------------------");
// break up the description from one long line to ten words per line
String[] desc = description.split(" ");
description = "";
for (int words = 0; words < desc.length; words++) {
description += desc[words] + " ";
if (words != 0 && words % 10 == 0) {
writer.println(description);
description = "";
}
}
writer.println(); // a line break between records
}
writer.flush();
writer.close();
return true;
}
// writes the text area content to file
public boolean writeToTextArea(
TextAreaList textAreaList, HashMap<String, ArrayList<Object>> map) {
textAreaList.removeAll();
compIssueItems.clear();
CompIssuesItem item;
// get data for each record
int records = map.get(COL_APP).size(); // had to hard code - used app
for (int i = 0; i < records; i++) {
String id = "";
String app = "";
String title = "";
String rk = "";
String programmer = "";
String opened = "";
String closed = "";
String version = "";
String description = "";
if (map.get(COL_ID).get(i) != null)
id = COL_ID + ": " + map.get(COL_ID).get(i).toString() + " ";
if (map.get(COL_APP).get(i) != null)
app = COL_APP + ": " + map.get(COL_APP).get(i).toString() + " ";
if (map.get(COL_TITLE).get(i) != null)
title = COL_TITLE + ": " + map.get(COL_TITLE).get(i).toString() + " ";
if (map.get(COL_RK).get(i) != null)
rk = COL_RK + ": " + map.get(COL_RK).get(i).toString() + " ";
if (map.get(COL_PROGRAMMER).get(i) != null)
programmer = COL_PROGRAMMER + ": " + map.get(COL_PROGRAMMER).get(i).toString() + " ";
if (map.get(COL_DATE_OPENED).get(i) != null)
opened = COL_DATE_OPENED + ": " + map.get(COL_DATE_OPENED).get(i).toString() + " ";
if (map.get(COL_DATE_CLOSED).get(i) != null)
closed = COL_DATE_CLOSED + ": " + map.get(COL_DATE_CLOSED).get(i).toString() + " ";
if (map.get(COL_VERSION).get(i) != null)
version = COL_VERSION + ": " + map.get(COL_VERSION).get(i).toString() + " ";
if (map.get(COL_DESCRIPTION).get(i) != null)
description = COL_DESCRIPTION + ": " + map.get(COL_DESCRIPTION).get(i).toString() + " ";
// only show if rk exists
if (rk.equals("")) continue;
// store information for the item
item = new CompIssuesItem(id);
/**
* print to text area FORMAT
*
* <p>ID app programmer rank dateOpened dateClosed title
*
* <p>Description
*
* <p>---------------------------------------------
*/
item.append("\n");
item.append(id + app + programmer + rk + opened + closed + "\n");
item.append(title + "\n");
item.append("\n");
item.append(description + "\n");
// Just appending and let word wrap handle length.
// length of the textArea is the length of the issue window text area.
item.append("\n"); // a line break between records
item.append(HYPHENS + "\n");
compIssueItems.add(item);
// only show 10 items
// if(compIssueItems.size() == 10)
// break;
}
textAreaList.setListData(compIssueItems.toArray());
return true;
}
public boolean writeFromTextAreaToTextFile(TextAreaList textAreaList, String path) {
PrintWriter writer = rwFiles.getWriter(path); // writer to write to file
// for each text area list item
for (CompIssuesItem item : compIssueItems) {
String[] lines = item.getText().split("\n");
for (int i = 0; i < lines.length; i++) {
writer.println(lines[i]);
}
writer.flush();
}
writer.close();
return true;
}
private void messageBox(String message) {
JOptionPane.showMessageDialog(this, message);
}
private HashMap<String, ArrayList<Object>> getTableData() {
// get all the information for the query
String useDates = cboxOpenCloseDB.getSelectedItem().toString();
Date date = new Date();
if (datePickerTo.getDate() == null) {
datePickerTo.setDate(date); // set today's date
}
Date dateTo = datePickerTo.getDate();
if (datePickerFrom.getDate() == null) {
date = new Date(-1900, 0, 1);
datePickerFrom.setDate(date);
}
Date dateFrom = datePickerFrom.getDate();
String app = cboxApp.getSelectedItem().toString();
String programmer = cboxProgrammer.getSelectedItem().toString();
// write the query
String query = "SELECT * FROM " + DB_TABLE_NAME + " ";
ArrayList<String> queries = new ArrayList<>();
queries.add(getAppQuery(app));
queries.add(getProgrammerQuery(programmer));
queries.add(getDatesQuery(useDates, dateFrom, dateTo));
queries.add("ORDER BY " + COL_RK + " ASC");
boolean needsWhereClause = true;
for (int i = 0; i < queries.size(); i++) {
if (!queries.get(i).equals("")) {
if (i == queries.size() - 1) { // this is the sorting query
query += queries.get(i) + " ";
} else if (needsWhereClause) {
query += "WHERE " + queries.get(i) + " ";
needsWhereClause = false;
} else {
query += "AND " + queries.get(i) + " ";
}
}
}
// make sure connection is open
DBConnection.close();
DBConnection.open();
// execute query and return data to hash map
sql = new SQL_Commands(DBConnection.getConnection());
HashMap<String, ArrayList<Object>> map;
System.out.println(query); // for debugging
map = sql.getTableData(sql.executeQuery(query));
return map;
}
/**
* This formats long string into lines of a fixed length. This checks if a word will fit on that
* line so that words are not split up.
*
* @param string the string to format the lines
* @param maxCharsPerLine the max char length of the line breaks
* @return ArrayList<String> the formatted lines
*/
public ArrayList formatLineBreaks(String string, int maxCharsPerLine) {
ArrayList<String> lines = new ArrayList<>();
String[] words = string.split(" ");
String line = "";
for (int i = 0; i < words.length; i++) {
if (line.length() + words[i].length() + 1 > maxCharsPerLine) {
lines.add(line);
line = "";
}
line += words[i] + " ";
}
lines.add(line);
return lines;
}
private void setTextAreaListListener(TextAreaList list) {
// add mouseListener to the list
list.addMouseListener(
new MouseAdapter() {
public void mousePressed(MouseEvent e) {
// get the text area item index
int index = list.locationToIndex(e.getPoint());
// index cannot be null
if (index != -1) {
// get the text area item at this index
CompIssuesItem item = (CompIssuesItem) list.getModel().getElementAt(index);
labelDisplay.setText(item.getId());
list.repaint(); // redraw graphics
}
}
});
}
}