Browse code A bunch of improvements. master
1 parent 9af4150 commit 5b6fc0edf1af559c267727a07656e263713a2bf7 Mark authored on 26 Aug 2014

Showing 13 changed files

• src/Main.java
• src/dao/JdbcConnection.java
• src/dao/ResultDAO.java
• src/dao/RowSetTableModel.java
• src/dao/ScheduleDAO.java
• src/model/Criterion.java
• src/model/Submission.java
• src/schema.sql
• src/ui/CriterionPanel.java
• src/ui/MarkingFrame.java
• src/ui/RadioGroup.java
• src/ui/SubmissionDialog.form
• src/ui/SubmissionDialog.java

Ignore Space Show notes View src/Main.java

import ui.SubmissionDialog; /** * * @author mark */ public class Main { public static void main(String args[]) { java.awt.EventQueue.invokeLater(new Runnable() { @Override public void run() { SubmissionDialog dialog = new SubmissionDialog(new javax.swing.JFrame(), true); dialog.addWindowListener(new java.awt.event.WindowAdapter() { @Override public void windowClosing(java.awt.event.WindowEvent e) { System.exit(0); } }); dialog.setVisible(true); } }); } } import dao.ScheduleDAO; import ui.MarkingFrame; /** * * @author mark */ public class Main { public static void main(String[] args) { String student = args[0]; MarkingFrame frame = new MarkingFrame(); ScheduleDAO dao = new ScheduleDAO(); for (String cat : dao.getCategories()) { frame.addCategory(cat, dao.getCriteria(cat)); } frame.load(student); frame.display(); } }

Ignore Space Show notes View src/dao/JdbcConnection.java

package dao; import java.sql.Connection; import java.sql.SQLException; import org.h2.jdbcx.JdbcConnectionPool; /** * * @author mark */ public class JdbcConnection { // private static final String url = "jdbc:h2:tcp://localhost/~/work/323/2014/dbs/marking/project_new;IFEXISTS=TRUE"; private static final String url = "jdbc:h2:db/info221_test1;IFEXISTS=TRUE"; private static final String username = "sa"; private static final String password = ""; private static final JdbcConnectionPool pool = JdbcConnectionPool.create(url, username, password); public static Connection getConnection() { try { return pool.getConnection(); } catch (SQLException ex) { throw new RuntimeException(ex); } } } package dao; import java.sql.Connection; import java.sql.SQLException; import org.h2.jdbcx.JdbcConnectionPool; /** * * @author mark */ public class JdbcConnection { private static final String url = "jdbc:h2:tcp://localhost/~/work/323/2014/dbs/marking/project_new;IFEXISTS=TRUE"; private static final String username = "sa"; private static final String password = ""; private static final JdbcConnectionPool pool = JdbcConnectionPool.create(url, username, password); public static Connection getConnection() { try { return pool.getConnection(); } catch (SQLException ex) { throw new RuntimeException(ex); } } }

Ignore Space Show notes View src/dao/ResultDAO.java

package dao; import com.sun.rowset.CachedRowSetImpl; import java.sql.Connection; import java.sql.PreparedStatement; import java.sql.ResultSet; import java.sql.SQLException; import java.util.HashMap; import java.util.Map; import java.util.logging.Level; import java.util.logging.Logger; import javax.sql.rowset.CachedRowSet; import javax.swing.table.TableModel; import model.Criterion; import model.CriterionEditor; import ui.CriterionPanel; /** * * @author mark */ public class ResultDAO { private static final Logger logger = Logger.getLogger(ResultDAO.class.getName()); private static Map<String, CriterionEditor> criteria = new HashMap<>(); public void addEditor(Criterion criterion, CriterionPanel criterionEditor) { criteria.put(criterion.getCriterion(), criterionEditor); } public Boolean isComplete() { for (CriterionEditor editor : criteria.values()) { if (!editor.isComplete()) { return Boolean.FALSE; } } return Boolean.TRUE; } public void save(String student) { try { try ( Connection con = JdbcConnection.getConnection(); PreparedStatement stmt = con.prepareStatement("merge into result (student, criterion, result, comment) values (?,?,?,?)")) { for (Map.Entry<String, CriterionEditor> entry : criteria.entrySet()) { CriterionEditor editor = entry.getValue(); if (!editor.isComplete()) { continue; } String criterion = entry.getKey(); Double result = editor.getResult(); String comment = editor.getComment(); stmt.setString(1, student); stmt.setString(2, criterion); stmt.setDouble(3, result); stmt.setString(4, comment); stmt.addBatch(); } stmt.executeBatch(); clear(); } } catch (SQLException e) { logger.log(Level.SEVERE, e.getLocalizedMessage(), e); } } public void load(String student) { try { try ( Connection con = JdbcConnection.getConnection(); PreparedStatement stmt = con.prepareStatement("select * from result where student = ?")) { stmt.setString(1, student); ResultSet rs = stmt.executeQuery(); while(rs.next()) { String criterion = rs.getString("criterion"); Double result = rs.getDouble("result"); String comment = rs.getString("comment"); CriterionEditor editor = criteria.get(criterion); editor.setResult(result); editor.setComment(comment); } } } catch (SQLException e) { logger.log(Level.SEVERE, e.getLocalizedMessage(), e); } } public TableModel getSubmissions() { try ( Connection con = JdbcConnection.getConnection(); PreparedStatement stmt = con.prepareStatement("select * from rawmarks")) { ResultSet rs = stmt.executeQuery(); CachedRowSet crs = new CachedRowSetImpl(); crs.populate(rs); return new RowSetTableModel(crs); } catch(SQLException ex) { logger.log(Level.SEVERE, ex.getLocalizedMessage(), ex); } return null; } private void clear() { criteria = new HashMap<>(); } } package dao; import java.sql.Connection; import java.sql.PreparedStatement; import java.sql.ResultSet; import java.sql.SQLException; import java.util.HashMap; import java.util.List; import java.util.Map; import java.util.logging.Level; import java.util.logging.Logger; import model.Criterion; import model.CriterionEditor; import ui.CriterionPanel; /** * * @author mark */ public class ResultDAO { private static final Logger logger = Logger.getLogger(ResultDAO.class.getName()); private static Map<String, CriterionEditor> criteria = new HashMap<>(); public void addEditor(Criterion criterion, CriterionPanel criterionEditor) { criteria.put(criterion.getCriterion(), criterionEditor); } public Boolean isComplete() { for (CriterionEditor editor : criteria.values()) { if (!editor.isComplete()) { return Boolean.FALSE; } } return Boolean.TRUE; } public void save(String student) { try { try ( Connection con = JdbcConnection.getConnection(); PreparedStatement stmt = con.prepareStatement("merge into result (student, criterion, result, comment) values (?,?,?,?)")) { for (Map.Entry<String, CriterionEditor> entry : criteria.entrySet()) { CriterionEditor editor = entry.getValue(); if (!editor.isComplete()) { continue; } String criterion = entry.getKey(); Double result = editor.getResult(); String comment = editor.getComment(); stmt.setString(1, student); stmt.setString(2, criterion); stmt.setDouble(3, result); stmt.setString(4, comment); stmt.addBatch(); } stmt.executeBatch(); clear(); } } catch (SQLException e) { logger.log(Level.SEVERE, e.getLocalizedMessage(), e); } } public void load(String student) { try { try ( Connection con = JdbcConnection.getConnection(); PreparedStatement stmt = con.prepareStatement("select * from result where student = ?")) { stmt.setString(1, student); ResultSet rs = stmt.executeQuery(); while(rs.next()) { String criterion = rs.getString("criterion"); Double result = rs.getDouble("result"); String comment = rs.getString("comment"); CriterionEditor editor = criteria.get(criterion); editor.setResult(result); editor.setComment(comment); } } } catch (SQLException e) { logger.log(Level.SEVERE, e.getLocalizedMessage(), e); } } private void clear() { criteria = new HashMap<>(); } }

Ignore Space Show notes View src/dao/RowSetTableModel.java 0 → 100644

package dao; /* Database Programming with JDBC and Java, Second Edition By George Reese ISBN: 1-56592-616-1 Publisher: O'Reilly */ /* $Id: RowSetModel.java,v 1.1 1999/03/03 06:00:22 borg Exp $ */ /* Copyright 1999 George Reese, All Rights Reserved */ // Source: http://www.java2s.com/Code/Java/Database-SQL-JDBC/RowSetModelbasedonTableModelJTable.htm import java.sql.ResultSetMetaData; import java.sql.SQLException; import java.sql.Types; import javax.sql.RowSet; import javax.sql.RowSetEvent; import javax.sql.RowSetListener; import javax.swing.table.AbstractTableModel; public class RowSetTableModel extends AbstractTableModel implements RowSetListener { private RowSet rowSet = null; public RowSetTableModel(RowSet set) { super(); rowSet = set; rowSet.addRowSetListener(this); } public void cursorMoved(RowSetEvent event) { } public Class getColumnClass(int column) { String cname; int type; try { ResultSetMetaData meta = rowSet.getMetaData(); if (meta == null) { return null; } type = meta.getColumnType(column + 1); } catch (SQLException e) { e.printStackTrace(); return super.getColumnClass(column); } switch (type) { case Types.BIT: { cname = "java.lang.Boolean"; break; } case Types.TINYINT: { cname = "java.lang.Byte"; break; } case Types.SMALLINT: { cname = "java.lang.Short"; break; } case Types.INTEGER: { cname = "java.lang.Integer"; break; } case Types.BIGINT: { cname = "java.lang.Long"; break; } case Types.FLOAT: case Types.REAL: { cname = "java.lang.Float"; break; } case Types.DOUBLE: { cname = "java.lang.Double"; break; } case Types.NUMERIC: { cname = "java.lang.Number"; break; } case Types.DECIMAL: { cname = "java.math.BigDecimal"; break; } case Types.CHAR: case Types.VARCHAR: case Types.LONGVARCHAR: { cname = "java.lang.String"; break; } case Types.DATE: { cname = "java.sql.Date"; break; } case Types.TIME: { cname = "java.sql.Time"; break; } case Types.TIMESTAMP: { cname = "java.sql.Timestamp"; break; } case Types.BINARY: case Types.VARBINARY: case Types.LONGVARBINARY: { cname = "byte[]"; break; } case Types.OTHER: case Types.JAVA_OBJECT: { cname = "java.lang.Object"; break; } case Types.CLOB: { cname = "java.sql.Clob"; break; } case Types.BLOB: { cname = "java.ssql.Blob"; break; } case Types.REF: { cname = "java.sql.Ref"; break; } case Types.STRUCT: { cname = "java.sql.Struct"; break; } default: { return super.getColumnClass(column); } } try { return Class.forName(cname); } catch (Exception e) { e.printStackTrace(); return super.getColumnClass(column); } } public int getColumnCount() { try { ResultSetMetaData meta = rowSet.getMetaData(); if (meta == null) { return 0; } return meta.getColumnCount(); } catch (SQLException e) { return 0; } } public String getColumnName(int col) { try { ResultSetMetaData meta = rowSet.getMetaData(); if (meta == null) { return null; } return meta.getColumnName(col + 1); } catch (SQLException e) { return "Error"; } } public int getRowCount() { try { if (rowSet.last()) { return (rowSet.getRow()); } else { return 0; } } catch (SQLException e) { return 0; } } public Object getValueAt(int row, int col) { try { if (!rowSet.absolute(row + 1)) { return null; } return rowSet.getObject(col + 1); } catch (SQLException e) { return null; } } public void rowChanged(RowSetEvent event) { try { int row = rowSet.getRow(); if (rowSet.rowDeleted()) { fireTableRowsDeleted(row, row); } else if (rowSet.rowInserted()) { fireTableRowsInserted(row, row); } else if (rowSet.rowUpdated()) { fireTableRowsUpdated(row, row); } } catch (SQLException e) { } } public void rowSetChanged(RowSetEvent event) { fireTableStructureChanged(); } public void setValueAt(Object value, int row, int column) { try { if (!rowSet.absolute(row + 1)) { return; } rowSet.updateObject(column + 1, value); } catch (SQLException e) { } } }

Ignore Space Show notes View src/dao/ScheduleDAO.java

package dao; import java.sql.Connection; import java.sql.PreparedStatement; import java.sql.ResultSet; import java.sql.SQLException; import java.util.ArrayList; import java.util.List; import java.util.logging.Level; import java.util.logging.Logger; import model.Criterion; /** * * @author mark */ public class ScheduleDAO { private static final Logger logger = Logger.getLogger(ScheduleDAO.class.getName()); public List<String> getCategories() { final List<String> categories = new ArrayList<>(); try { try ( Connection con = JdbcConnection.getConnection(); PreparedStatement stmt = con.prepareStatement("select category from category order by sort_order"); ResultSet rs = stmt.executeQuery()) { while (rs.next()) { String category = rs.getString("category"); categories.add(category); } } } catch (SQLException e) { logger.log(Level.SEVERE, e.getLocalizedMessage(), e); } return categories; } public List<Criterion> getCriteria(String category) { List<Criterion> criteria = new ArrayList<>(); try { try ( Connection con = JdbcConnection.getConnection(); PreparedStatement stmt = con.prepareStatement("select * from criterion where category = ? order by sort_order");) { stmt.setString(1, category); ResultSet rs = stmt.executeQuery(); criteria = loadCriteria(rs); } } catch (SQLException e) { logger.log(Level.SEVERE, e.getLocalizedMessage(), e); } return criteria; } static List<Criterion> loadCriteria(ResultSet rs) { final List<Criterion> criteria = new ArrayList<>(); try { while (rs.next()) { String criterion = rs.getString("criterion"); String description = rs.getString("description"); Integer min = rs.getInt("min"); Integer max = rs.getInt("max"); criteria.add(new Criterion(criterion, description, min, max)); } } catch (SQLException e) { logger.log(Level.SEVERE, e.getLocalizedMessage(), e); } return criteria; } } package dao; import java.sql.Connection; import java.sql.PreparedStatement; import java.sql.ResultSet; import java.sql.SQLException; import java.util.ArrayList; import java.util.List; import java.util.logging.Level; import java.util.logging.Logger; import model.Criterion; /** * * @author mark */ public class ScheduleDAO { private static final Logger logger = Logger.getLogger(ScheduleDAO.class.getName()); public List<String> getCategories() { final List<String> categories = new ArrayList<>(); try { try ( Connection con = JdbcConnection.getConnection(); PreparedStatement stmt = con.prepareStatement("select category from category order by sort_order"); ResultSet rs = stmt.executeQuery()) { while (rs.next()) { String category = rs.getString("category"); categories.add(category); } } } catch (SQLException e) { logger.log(Level.SEVERE, e.getLocalizedMessage(), e); } return categories; } public List<Criterion> getCriteria(String category) { List<Criterion> criteria = new ArrayList<>(); try { try ( Connection con = JdbcConnection.getConnection(); PreparedStatement stmt = con.prepareStatement("select * from criterion where category = ? order by sort_order");) { stmt.setString(1, category); ResultSet rs = stmt.executeQuery(); criteria = loadCriteria(rs); } } catch (SQLException e) { logger.log(Level.SEVERE, e.getLocalizedMessage(), e); } return criteria; } static List<Criterion> loadCriteria(ResultSet rs) { final List<Criterion> criteria = new ArrayList<>(); try { while (rs.next()) { String criterion = rs.getString("criterion"); String description = rs.getString("description"); criteria.add(new Criterion(criterion, description)); } } catch (SQLException e) { logger.log(Level.SEVERE, e.getLocalizedMessage(), e); } return criteria; } }

Ignore Space Show notes View src/model/Criterion.java

package model; /** * * @author mark */ public class Criterion { private final String criterion; private final String description; private final Integer min; private final Integer max; private Double result; private String comment; public Criterion(String criterion, String description, Integer min, Integer max) { this.criterion = criterion; this.description = description; this.min = min; this.max = max; } public String getCriterion() { return criterion; } public String getDescription() { return description; } public Double getResult() { return result; } public void setResult(Double result) { this.result = result; } public String getComment() { return comment; } public void setComment(String comment) { this.comment = comment; } public Integer getMin() { return min; } public Integer getMax() { return max; } } package model; /** * * @author mark */ public class Criterion { private final String criterion; private final String description; private Double result; private String comment; public Criterion(String criterion, String description) { this.criterion = criterion; this.description = description; } public String getCriterion() { return criterion; } public String getDescription() { return description; } public Double getResult() { return result; } public void setResult(Double result) { this.result = result; } public String getComment() { return comment; } public void setComment(String comment) { this.comment = comment; } }

Ignore Space Show notes View src/model/Submission.java 0 → 100644

/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package model; /** * * @author mark */ public class Submission { private String submissionID; private Boolean marked; public Submission() { } public Submission(String submissionID, Boolean marked) { this.submissionID = submissionID; this.marked = marked; } public String getSubmissionID() { return submissionID; } public void setSubmissionID(String submissionID) { this.submissionID = submissionID; } public Boolean isMarked() { return marked; } public void setMarked(Boolean marked) { this.marked = marked; } }

Ignore Space Show notes View src/schema.sql

CREATE TABLE PUBLIC.CATEGORY( CATEGORY VARCHAR PRIMARY KEY, SORT_ORDER SMALLINT ); CREATE TABLE PUBLIC.CRITERION( CRITERION VARCHAR PRIMARY KEY, CATEGORY VARCHAR NOT NULL, DESCRIPTION VARCHAR NOT NULL, SORT_ORDER SMALLINT, WEIGHT REAL, MIN SMALLINT, MAX SMALLINT, SPECIAL BOOLEAN, CONSTRAINT FK_CRITERION_CATEGORY FOREIGN KEY(CATEGORY) REFERENCES CATEGORY(CATEGORY) ); CREATE TABLE PUBLIC.SUBMISSION( STUDENT VARCHAR PRIMARY KEY ); CREATE TABLE PUBLIC.RESULT( STUDENT VARCHAR NOT NULL, CRITERION VARCHAR NOT NULL, RESULT REAL NOT NULL, COMMENT VARCHAR, CONSTRAINT PK_RESULT PRIMARY KEY(STUDENT, CRITERION), CONSTRAINT FK_RESULT_STUDENT FOREIGN KEY(STUDENT) REFERENCES PUBLIC.SUBMISSION(STUDENT), CONSTRAINT FK_RESULT_CRITERION FOREIGN KEY(CRITERION) REFERENCES PUBLIC.CRITERION(CRITERION) ); CREATE VIEW RAWMARKS AS SELECT SUBMISSION.STUDENT as "Student" , SUM(RESULT) as "Raw Mark" FROM SUBMISSION LEFT OUTER JOIN RESULT ON SUBMISSION.STUDENT = RESULT.STUDENT GROUP BY SUBMISSION.STUDENT ORDER BY SUBMISSION.STUDENT CREATE TABLE PUBLIC.CATEGORY( CATEGORY VARCHAR PRIMARY KEY, SORT_ORDER SMALLINT ); CREATE TABLE PUBLIC.CRITERION( CRITERION VARCHAR PRIMARY KEY, CATEGORY VARCHAR NOT NULL, DESCRIPTION VARCHAR NOT NULL, SORT_ORDER SMALLINT, CONSTRAINT FK_CRITERION_CATEGORY FOREIGN KEY(CATEGORY) REFERENCES CATEGORY(CATEGORY) ); CREATE TABLE PUBLIC.SUBMISSION( STUDENT VARCHAR PRIMARY KEY ); CREATE CACHED TABLE PUBLIC.RESULT( STUDENT VARCHAR NOT NULL, CRITERION VARCHAR NOT NULL, RESULT REAL NOT NULL, COMMENT VARCHAR, CONSTRAINT PK_RESULT PRIMARY KEY(STUDENT, CRITERION), CONSTRAINT FK_RESULT_STUDENT FOREIGN KEY(STUDENT) REFERENCES PUBLIC.SUBMISSION(STUDENT), CONSTRAINT FK_RESULT_CRITERION FOREIGN KEY(CRITERION) REFERENCES PUBLIC.CRITERION(CRITERION) );

Ignore Space Show notes View src/ui/CriterionPanel.java

package ui; import java.awt.Dimension; import model.CriterionEditor; import java.awt.GridBagConstraints; import java.awt.GridBagLayout; import java.awt.Insets; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.JScrollPane; import javax.swing.JTextArea; import model.Criterion; /** * * @author mark */ public class CriterionPanel extends JPanel implements CriterionEditor { private final RadioGroup radioGroup; private final JTextArea txtComment; private final Criterion criterion; public CriterionPanel(Criterion criterion) { this.criterion = criterion; this.setLayout(new GridBagLayout()); // label is left aligned and full width GridBagConstraints gbc = new GridBagConstraints(); gbc.gridx = 0; gbc.gridy = 0; gbc.gridwidth = 2; gbc.weightx = 1; gbc.fill = GridBagConstraints.HORIZONTAL; gbc.insets = new Insets(0, 0, 5, 0); this.add(new JLabel(criterion.getDescription()), gbc); // radio group is left aligned, but doesn't grow gbc = new GridBagConstraints(); gbc.gridx = 0; gbc.gridy = 1; radioGroup = new RadioGroup(criterion.getMin(), criterion.getMax()); this.add(radioGroup, gbc); // text area is right aligned, but grows in both directions gbc = new GridBagConstraints(); gbc.gridx = 1; gbc.gridy = 1; gbc.weightx = 1; gbc.weighty = 1; gbc.fill = GridBagConstraints.BOTH; txtComment = new JTextArea(); txtComment.setWrapStyleWord(true); txtComment.setLineWrap(true); JScrollPane scrollPane = new JScrollPane(); scrollPane.setViewportView(txtComment); scrollPane.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER); // Dimensions are necessary to prevent the semi-famous "text area grows infinitely" bug. // Unfortunately this also means we can't let the layout manager figure out the correct // size dynamically... txtComment.setMinimumSize(new Dimension(10, 20)); txtComment.setPreferredSize(new Dimension(10, 100)); // need to hardcode height which is annoying... scrollPane.setPreferredSize(new Dimension(10, 20)); this.add(scrollPane, gbc); } @Override public String getComment() { return txtComment.getText().trim(); } @Override public Double getResult() { Integer result = radioGroup.getSelected(); return result != null ? new Double(result) : null; } @Override public boolean isComplete() { return getResult() != null; } @Override public void setComment(String comment) { txtComment.setText(comment); } @Override public void setResult(Double result) { radioGroup.setSelected(result.intValue()); } public void setZero() { setResult(0.0); } public void setMax() { setResult(new Double(criterion.getMax())); } } package ui; import java.awt.Dimension; import model.CriterionEditor; import java.awt.GridBagConstraints; import java.awt.GridBagLayout; import java.awt.Insets; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.JScrollPane; import javax.swing.JTextArea; import model.Criterion; /** * * @author mark */ public class CriterionPanel extends JPanel implements CriterionEditor { private final RadioGroup radioGroup; private final JTextArea txtComment; public CriterionPanel(Criterion criterion) { this.setLayout(new GridBagLayout()); // label is left aligned and full width GridBagConstraints gbc = new GridBagConstraints(); gbc.gridx = 0; gbc.gridy = 0; gbc.gridwidth = 2; gbc.weightx = 1; gbc.fill = GridBagConstraints.HORIZONTAL; gbc.insets = new Insets(0, 0, 5, 0); this.add(new JLabel(criterion.getDescription()), gbc); // radio group is left aligned, but doesn't grow gbc = new GridBagConstraints(); gbc.gridx = 0; gbc.gridy = 1; radioGroup = new RadioGroup(0, 5); this.add(radioGroup, gbc); // text area is right aligned, but grows in both directions gbc = new GridBagConstraints(); gbc.gridx = 1; gbc.gridy = 1; gbc.weightx = 1; gbc.weighty = 1; gbc.fill = GridBagConstraints.BOTH; txtComment = new JTextArea(); txtComment.setWrapStyleWord(true); txtComment.setLineWrap(true); JScrollPane scrollPane = new JScrollPane(); scrollPane.setViewportView(txtComment); scrollPane.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER); // Dimensions are necessary to prevent the semi-famous "text area grows infinitely" bug. // Unfortunately this also means we can't let the layout manager figure out the correct // size dynamically... txtComment.setMinimumSize(new Dimension(10, 20)); txtComment.setPreferredSize(new Dimension(10, 100)); // need to hardcode height which is annoying... scrollPane.setPreferredSize(new Dimension(10, 20)); this.add(scrollPane, gbc); } @Override public String getComment() { return txtComment.getText().trim(); } @Override public Double getResult() { Integer result = radioGroup.getSelected(); return result != null ? new Double(result) : null; } @Override public boolean isComplete() { return getResult() != null; } @Override public void setComment(String comment) { txtComment.setText(comment); } @Override public void setResult(Double result) { radioGroup.setSelected(result.intValue()); } }

Ignore Space Show notes View src/ui/MarkingFrame.java

package ui; import dao.ResultDAO; import java.awt.BorderLayout; import java.awt.Component; import java.awt.Dimension; import java.awt.Window; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.util.List; import javax.swing.BoxLayout; import javax.swing.JButton; import javax.swing.JDialog; import javax.swing.JOptionPane; import javax.swing.JPanel; import javax.swing.JScrollPane; import model.Criterion; /** * * @author mark */ public class MarkingFrame extends JDialog { private String student; private final JPanel schedulePane; private final ResultDAO result = new ResultDAO(); public MarkingFrame(Window parent) { super(parent); setModal(true); // add scroll pane to the root JScrollPane scrollPane = new JScrollPane(); JPanel contentPane = new JPanel(); scrollPane.setViewportView(contentPane); scrollPane.getVerticalScrollBar().setUnitIncrement(16); getContentPane().add(scrollPane, java.awt.BorderLayout.CENTER); // add other panes schedulePane = new JPanel(); JPanel buttonPane = new JPanel(); contentPane.setLayout(new BorderLayout()); contentPane.add(schedulePane, BorderLayout.CENTER); contentPane.add(buttonPane, BorderLayout.SOUTH); schedulePane.setLayout(new BoxLayout(schedulePane, BoxLayout.Y_AXIS)); // add buttons JButton btnSave = new JButton("Save"); btnSave.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent ae) { save(); } }); // add buttons JButton btnCancel = new JButton("Cancel"); btnCancel.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent ae) { dispose(); } }); JButton btnMin = new JButton("Min"); btnMin.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent ae) { min(); } }); JButton btnMax = new JButton("Max"); btnMax.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent ae) { max(); } }); buttonPane.add(btnMin); buttonPane.add(btnMax); buttonPane.add(btnCancel); buttonPane.add(btnSave); } public void addCategory(String category, List<Criterion> criteria) { schedulePane.add(new CategoryPanel(category, criteria)); } private void save() { if (!result.isComplete()) { int res = JOptionPane.showConfirmDialog(MarkingFrame.this, "You haven't entered values for all criteria. Are you sure you want save?", "Incomplete", JOptionPane.YES_NO_OPTION); if (JOptionPane.YES_OPTION == res) { result.save(student); dispose(); } } else { result.save(student); dispose(); } } private void min() { Component[] components = schedulePane.getComponents(); for (Component component : components) { if(component instanceof CategoryPanel) { CategoryPanel cp = (CategoryPanel) component; Component[] categories = cp.getComponents(); for (Component criterion : categories) { if(criterion instanceof CriterionPanel) { CriterionPanel c = (CriterionPanel) criterion; c.setZero(); } } } } } private void max() { Component[] components = schedulePane.getComponents(); for (Component component : components) { if(component instanceof CategoryPanel) { CategoryPanel cp = (CategoryPanel) component; Component[] categories = cp.getComponents(); for (Component criterion : categories) { if(criterion instanceof CriterionPanel) { CriterionPanel c = (CriterionPanel) criterion; c.setMax(); } } } } } public void load(String student) { this.student = student; this.setTitle(student); result.load(student); } public void display() { this.setPreferredSize(new Dimension(600, 980)); this.pack(); this.setVisible(true); } } package ui; import dao.ResultDAO; import java.awt.BorderLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.util.List; import javax.swing.BoxLayout; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JOptionPane; import javax.swing.JPanel; import javax.swing.JScrollPane; import model.Criterion; /** * * @author mark */ public class MarkingFrame extends JFrame { private String student; private final JPanel schedulePane; private final ResultDAO result = new ResultDAO(); public MarkingFrame() { // add scroll pane to the root JScrollPane scrollPane = new JScrollPane(); JPanel contentPane = new JPanel(); scrollPane.setViewportView(contentPane); getContentPane().add(scrollPane, java.awt.BorderLayout.CENTER); // add other panes schedulePane = new JPanel(); JPanel buttonPane = new JPanel(); contentPane.setLayout(new BorderLayout()); contentPane.add(schedulePane, BorderLayout.CENTER); contentPane.add(buttonPane, BorderLayout.SOUTH); schedulePane.setLayout(new BoxLayout(schedulePane, BoxLayout.Y_AXIS)); // add buttons JButton btnSave = new JButton("Next"); btnSave.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent ae) { save(); } }); buttonPane.add(btnSave); } public void addCategory(String category, List<Criterion> criteria) { schedulePane.add(new CategoryPanel(category, criteria)); } private void save() { if (!result.isComplete()) { int res = JOptionPane.showConfirmDialog(MarkingFrame.this, "You haven't entered values for all criteria. Are you sure you want to move on?"); if (JOptionPane.YES_OPTION == res) { result.save(student); dispose(); } } else { result.save(student); dispose(); } } public void load(String student) { this.student = student; this.setTitle(student); result.load(student); } public void display() { this.pack(); this.setVisible(true); } }

Ignore Space Show notes View src/ui/RadioGroup.java

package ui; import java.awt.FlowLayout; import java.util.HashMap; import java.util.Map; import javax.swing.ButtonGroup; import javax.swing.ButtonModel; import javax.swing.JPanel; import javax.swing.JRadioButton; public class RadioGroup extends JPanel { private Integer min; private Integer max; private final Map<Integer, JRadioButton> radios = new HashMap<>(); private final Map<ButtonModel, Integer> models = new HashMap<>(); private ButtonGroup group = new ButtonGroup(); public RadioGroup(int min, int max) { this.min = min; this.max = max; this.setLayout(new FlowLayout()); for (int i = min; i <= max; i++) { JRadioButton rad = new JRadioButton(); rad.setText(String.valueOf(i)); radios.put(i, rad); group.add(rad); models.put(rad.getModel(), i); this.add(rad); } } public void setSelected(Integer idx) { JRadioButton rad = radios.get(idx); group.setSelected(rad.getModel(), true); } public void setMin(Integer min) { this.min = min; } public void setMax(Integer max) { this.max = max; } public void max() { setSelected(max); } public void zero() { setSelected(0); } public Integer getSelected() { return models.get(group.getSelection()); } // public void setRange(int min, int max) { // this.min = min; // this.max = max; // // radios.clear(); // models.clear(); // group = new ButtonGroup(); // this.removeAll(); // // for (int i = min; i <= max; i++) { // JRadioButton rad = new JRadioButton(); // rad.setText(String.valueOf(i)); // radios.put(i, rad); // group.add(rad); // models.put(rad.getModel(), i); // this.add(rad); // } // } } package ui; import java.awt.FlowLayout; import java.util.HashMap; import java.util.Map; import javax.swing.ButtonGroup; import javax.swing.ButtonModel; import javax.swing.JPanel; import javax.swing.JRadioButton; public class RadioGroup extends JPanel { private Integer min; private Integer max; private final Map<Integer, JRadioButton> radios = new HashMap<>(); private final Map<ButtonModel, Integer> models = new HashMap<>(); private ButtonGroup group = new ButtonGroup(); public RadioGroup(int min, int max) { this.min = min; this.max = max; this.setLayout(new FlowLayout()); for (int i = min; i <= max; i++) { JRadioButton rad = new JRadioButton(); rad.setText(String.valueOf(i)); radios.put(i, rad); group.add(rad); models.put(rad.getModel(), i); this.add(rad); } } public void setSelected(Integer idx) { JRadioButton rad = radios.get(idx); group.setSelected(rad.getModel(), true); } public void max() { setSelected(max); } public void zero() { setSelected(0); } public Integer getSelected() { return models.get(group.getSelection()); } // replaces all buttons with new ones public void changeRanges(int min, int max) { this.min = min; this.max = max; radios.clear(); models.clear(); group = new ButtonGroup(); this.removeAll(); for (int i = min; i <= max; i++) { JRadioButton rad = new JRadioButton(); rad.setText(String.valueOf(i)); radios.put(i, rad); group.add(rad); models.put(rad.getModel(), i); this.add(rad); } } }

Ignore Space Show notes View src/ui/SubmissionDialog.form 0 → 100644

<?xml version="1.0" encoding="UTF-8" ?> <Form version="1.3" maxVersion="1.9" type="org.netbeans.modules.form.forminfo.JDialogFormInfo"> <Properties> <Property name="defaultCloseOperation" type="int" value="2"/> <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor"> <Dimension value="[300, 800]"/> </Property> </Properties> <SyntheticProperties> <SyntheticProperty name="formSizePolicy" type="int" value="1"/> <SyntheticProperty name="generateCenter" type="boolean" value="false"/> </SyntheticProperties> <AuxValues> <AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="0"/> <AuxValue name="FormSettings_autoSetComponentName" type="java.lang.Boolean" value="false"/> <AuxValue name="FormSettings_generateFQN" type="java.lang.Boolean" value="true"/> <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/> <AuxValue name="FormSettings_i18nAutoMode" type="java.lang.Boolean" value="false"/> <AuxValue name="FormSettings_layoutCodeTarget" type="java.lang.Integer" value="1"/> <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/> <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/> <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/> </AuxValues> <Layout> <DimensionLayout dim="0"> <Group type="103" groupAlignment="0" attributes="0"> <Group type="102" attributes="0"> <EmptySpace max="-2" attributes="0"/> <Group type="103" groupAlignment="0" attributes="0"> <Component id="jScrollPane1" pref="376" max="32767" attributes="0"/> <Group type="102" attributes="0"> <Component id="jButton2" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="jButton1" max="32767" attributes="0"/> </Group> </Group> <EmptySpace max="-2" attributes="0"/> </Group> </Group> </DimensionLayout> <DimensionLayout dim="1"> <Group type="103" groupAlignment="0" attributes="0"> <Group type="102" alignment="0" attributes="0"> <EmptySpace min="-2" max="-2" attributes="0"/> <Component id="jScrollPane1" pref="251" max="32767" attributes="0"/> <EmptySpace type="separate" min="-2" max="-2" attributes="0"/> <Group type="103" groupAlignment="3" attributes="0"> <Component id="jButton1" alignment="3" min="-2" max="-2" attributes="0"/> <Component id="jButton2" alignment="3" min="-2" max="-2" attributes="0"/> </Group> <EmptySpace min="-2" max="-2" attributes="0"/> </Group> </Group> </DimensionLayout> </Layout> <SubComponents> <Container class="javax.swing.JScrollPane" name="jScrollPane1"> <Layout class="org.netbeans.modules.form.compat2.layouts.support.JScrollPaneSupportLayout"/> <SubComponents> <Component class="javax.swing.JTable" name="table"> <Properties> <Property name="model" type="javax.swing.table.TableModel" editor="org.netbeans.modules.form.editors2.TableModelEditor"> <Table columnCount="2" rowCount="4"> <Column editable="false" title="Submission" type="java.lang.String"/> <Column editable="false" title="Raw Mark" type="java.lang.Double"/> </Table> </Property> </Properties> <Events> <EventHandler event="mouseClicked" listener="java.awt.event.MouseListener" parameters="java.awt.event.MouseEvent" handler="tableMouseClicked"/> <EventHandler event="keyPressed" listener="java.awt.event.KeyListener" parameters="java.awt.event.KeyEvent" handler="tableKeyPressed"/> </Events> </Component> </SubComponents> </Container> <Component class="javax.swing.JButton" name="jButton1"> <Properties> <Property name="text" type="java.lang.String" value="Mark Selected Student"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="jButton1ActionPerformed"/> </Events> </Component> <Component class="javax.swing.JButton" name="jButton2"> <Properties> <Property name="text" type="java.lang.String" value="Quit"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="jButton2ActionPerformed"/> </Events> </Component> </SubComponents> </Form>

Ignore Space Show notes View src/ui/SubmissionDialog.java 0 → 100644

/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package ui; import dao.ResultDAO; import dao.ScheduleDAO; import java.awt.event.KeyAdapter; import java.awt.event.KeyEvent; import javax.swing.table.TableModel; /** * * @author mark */ public class SubmissionDialog extends javax.swing.JDialog { /** * Creates new form SubmissionDialog */ public SubmissionDialog(java.awt.Frame parent, boolean modal) { super(parent, modal); initComponents(); table.setModel(new ResultDAO().getSubmissions()); } /** * 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() { jScrollPane1 = new javax.swing.JScrollPane(); table = new javax.swing.JTable(); jButton1 = new javax.swing.JButton(); jButton2 = new javax.swing.JButton(); setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE); setPreferredSize(new java.awt.Dimension(300, 800)); table.setModel(new javax.swing.table.DefaultTableModel( new Object [][] { {null, null}, {null, null}, {null, null}, {null, null} }, new String [] { "Submission", "Raw Mark" } ) { Class[] types = new Class [] { java.lang.String.class, java.lang.Double.class }; boolean[] canEdit = new boolean [] { false, false }; public Class getColumnClass(int columnIndex) { return types [columnIndex]; } public boolean isCellEditable(int rowIndex, int columnIndex) { return canEdit [columnIndex]; } }); table.addMouseListener(new java.awt.event.MouseAdapter() { public void mouseClicked(java.awt.event.MouseEvent evt) { tableMouseClicked(evt); } }); table.addKeyListener(new java.awt.event.KeyAdapter() { public void keyPressed(java.awt.event.KeyEvent evt) { tableKeyPressed(evt); } }); jScrollPane1.setViewportView(table); jButton1.setText("Mark Selected Student"); jButton1.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jButton1ActionPerformed(evt); } }); jButton2.setText("Quit"); jButton2.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jButton2ActionPerformed(evt); } }); javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane()); getContentPane().setLayout(layout); layout.setHorizontalGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addContainerGap() .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 376, Short.MAX_VALUE) .addGroup(layout.createSequentialGroup() .addComponent(jButton2) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(jButton1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))) .addContainerGap()) ); layout.setVerticalGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addContainerGap() .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 251, Short.MAX_VALUE) .addGap(18, 18, 18) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(jButton1) .addComponent(jButton2)) .addContainerGap()) ); pack(); }// </editor-fold>//GEN-END:initComponents private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed System.exit(0); }//GEN-LAST:event_jButton2ActionPerformed private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed markSelected(); }//GEN-LAST:event_jButton1ActionPerformed private void tableMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_tableMouseClicked if (evt.getClickCount() >= 2) { markSelected(); } }//GEN-LAST:event_tableMouseClicked private void tableKeyPressed(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_tableKeyPressed if (evt.getKeyCode() == KeyEvent.VK_ENTER) { markSelected(); } }//GEN-LAST:event_tableKeyPressed private void markSelected() { int row = table.getSelectedRow(); String student = (String) table.getModel().getValueAt(row, 0); MarkingFrame frame = new MarkingFrame(this); ScheduleDAO dao = new ScheduleDAO(); for (String cat : dao.getCategories()) { frame.addCategory(cat, dao.getCriteria(cat)); } frame.load(student); frame.display(); table.setModel(new ResultDAO().getSubmissions()); } // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.JButton jButton1; private javax.swing.JButton jButton2; private javax.swing.JScrollPane jScrollPane1; private javax.swing.JTable table; // End of variables declaration//GEN-END:variables }

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