Text areas expand on focus. Closes #3.

mark.george / marking

Browse code Text areas expand on focus. Closes #3.
1 parent 1e8fd1d commit 1e4f7d03fc851cd2930a5f018a44b13291d05d7b Mark George authored on 3 Nov 2017

Patch

Showing 2 changed files

Ignore Space Show notes View src/ui/CriterionPanel.java
package ui; import java.awt.Dimension; import java.awt.Font; import model.CriterionEditor; import java.awt.GridBagConstraints; import java.awt.GridBagLayout; import java.awt.Insets; import java.awt.event.FocusAdapter; import java.awt.event.FocusEvent; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.JScrollPane; import javax.swing.JTextArea; import javax.swing.SwingUtilities; import model.Criterion; /** * * @author mark / public class CriterionPanel extends JPanel implements CriterionEditor { private final RadioGroup radioGroup; private final JTextArea txtComment; private final Criterion criterion; private static Dimension selectedSize; 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)); txtComment.addFocusListener(new FocusAdapter() { @Override public void focusGained(FocusEvent fe) { super.focusGained(fe); CriterionPanel selectedPanel = CriterionPanel.this; if (selectedSize == null) { System.out.println(selectedSize); } selectedPanel.setPreferredSize(new Dimension(10, 150)); selectedPanel.invalidate(); SwingUtilities.getWindowAncestor(selectedPanel).pack(); } @Override public void focusLost(FocusEvent fe) { super.focusLost(fe); CriterionPanel selectedPanel = CriterionPanel.this; selectedPanel.setPreferredSize(selectedSize); selectedPanel.invalidate(); SwingUtilities.getWindowAncestor(selectedPanel).pack(); } }); Font font = txtComment.getFont(); Font biggerFont = font.deriveFont(14f); txtComment.setFont(biggerFont); 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())); } public Criterion getCriterion() { return criterion; } } package ui; import java.awt.Dimension; import java.awt.Font; 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)); Font font = txtComment.getFont(); Font biggerFont = font.deriveFont(14f); txtComment.setFont(biggerFont); 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())); } public Criterion getCriterion() { return criterion; } }

Ignore Space Show notes View

src/ui/CriterionPanel.java

package ui;

import java.awt.Dimension;
import java.awt.Font;
import model.CriterionEditor;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.FocusAdapter;
import java.awt.event.FocusEvent;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.SwingUtilities;
import model.Criterion;

/**
 *
 * @author mark
 */
public class CriterionPanel extends JPanel implements CriterionEditor {

private final RadioGroup radioGroup;
	private final JTextArea txtComment;
	private final Criterion criterion;

private static Dimension selectedSize;

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));

txtComment.addFocusListener(new FocusAdapter() {

@Override
			public void focusGained(FocusEvent fe) {
				super.focusGained(fe);
				CriterionPanel selectedPanel = CriterionPanel.this;
				if (selectedSize == null) {
					System.out.println(selectedSize);
				}
				selectedPanel.setPreferredSize(new Dimension(10, 150));
				selectedPanel.invalidate();
				SwingUtilities.getWindowAncestor(selectedPanel).pack();
			}

@Override
			public void focusLost(FocusEvent fe) {
				super.focusLost(fe);
				CriterionPanel selectedPanel = CriterionPanel.this;
				selectedPanel.setPreferredSize(selectedSize);
				selectedPanel.invalidate();
				SwingUtilities.getWindowAncestor(selectedPanel).pack();
			}

});

Font font = txtComment.getFont();
		Font biggerFont = font.deriveFont(14f);
		txtComment.setFont(biggerFont);

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()));
	}

public Criterion getCriterion() {
		return criterion;
	}

}

package ui;

import java.awt.Dimension;
import java.awt.Font;
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());

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);

txtComment = new JTextArea();
		txtComment.setWrapStyleWord(true);
		txtComment.setLineWrap(true);

JScrollPane scrollPane = new JScrollPane();
		scrollPane.setViewportView(txtComment);
		scrollPane.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);

Font font = txtComment.getFont();
		Font biggerFont = font.deriveFont(14f);
		txtComment.setFont(biggerFont);

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()));
	}

public Criterion getCriterion() {
		return criterion;
	}

}

Ignore Space Show notes View src/ui/MarkingFrame.java
package ui; import dao.MarkingProperties; import dao.ResultDAO; import java.awt.BorderLayout; import java.awt.Component; import java.awt.Dimension; import java.awt.Font; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.util.List; import java.util.logging.Level; import java.util.logging.Logger; import javax.swing.BoxLayout; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JOptionPane; import javax.swing.JPanel; import javax.swing.JScrollPane; import model.Criterion; import model.Student; import report.FeedbackReportGenerator; import report.SendReport; /** * * @author mark / public class MarkingFrame extends JFrame { private String id; private Student student; private final JPanel schedulePane; private final ResultDAO result = new ResultDAO(); private final JLabel lblStudent; private final JLabel lblAssessment; private final SubmissionFrame parent; private final String assessment; public MarkingFrame(SubmissionFrame parent, String assessment) { this.parent = parent; // super(parent); // setModal(true); this.assessment = assessment; // add scroll pane to the root JScrollPane scrollPane = new JScrollPane(); JPanel contentPane = new JPanel(); JPanel titlePane = new JPanel(); scrollPane.setViewportView(contentPane); scrollPane.getVerticalScrollBar().setUnitIncrement(16); getContentPane().add(titlePane, java.awt.BorderLayout.NORTH); getContentPane().add(scrollPane, java.awt.BorderLayout.CENTER); titlePane.setLayout(new BorderLayout()); lblStudent = new JLabel("Student"); Font newFont = lblStudent.getFont().deriveFont(Font.BOLD, 15); lblStudent.setFont(newFont); lblAssessment = new JLabel("Assessment"); lblAssessment.setFont(newFont); titlePane.add(BorderLayout.WEST, lblStudent); titlePane.add(BorderLayout.EAST, lblAssessment); // 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(); } }); JButton btnEmail = new JButton("Save & Email"); btnEmail.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent ae) { email(); } }); buttonPane.add(btnMin); buttonPane.add(btnMax); buttonPane.add(btnCancel); if (MarkingProperties.isEmailEnabled()) { buttonPane.add(btnEmail); } 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.OK_CANCEL_OPTION); if (JOptionPane.OK_OPTION == res) { result.save(id); parent.refresh(); dispose(); } } else { result.save(id); parent.refresh(); 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; if (!c.getCriterion().isIsSpecial()) { c.setMax(); } else { c.setZero(); } } } } } } public void load(String id) { this.id = id; String idType = MarkingProperties.idType(); student = idType.equals("id") ? new ResultDAO().findStudentById(id) : new ResultDAO().findStudentByUserCode(id); lblStudent.setText(student.getName() + " (" + student.getId()+")"); lblAssessment.setText(assessment); result.load(id); } public void display() { this.setPreferredSize(new Dimension(600, 980)); this.pack(); this.setVisible(true); } public void createReport() { try { new FeedbackReportGenerator(new ResultDAO().getResult(id), MarkingProperties.reportPath(), MarkingProperties.attachmentFilePrefix()).generate(student); } catch (Exception ex) { Logger.getLogger(MarkingFrame.class.getName()).log(Level.SEVERE, null, ex); } } public void emailReport() { String report = MarkingProperties.reportPath() + "/" + MarkingProperties.attachmentFilePrefix() + "-" + student.getId() + ".pdf"; new SendReport().sendReport(student, report); } private void email() { save(); new Thread(new Runnable() { @Override public void run() { createReport(); emailReport(); } }).start(); } } package ui; import dao.MarkingProperties; import dao.ResultDAO; import java.awt.BorderLayout; import java.awt.Component; import java.awt.Dimension; import java.awt.Font; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.util.List; import java.util.logging.Level; import java.util.logging.Logger; import javax.swing.BoxLayout; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JOptionPane; import javax.swing.JPanel; import javax.swing.JScrollPane; import model.Criterion; import model.Student; import report.FeedbackReportGenerator; import report.SendReport; /* * * @author mark */ public class MarkingFrame extends JFrame { private String id; private Student student; private final JPanel schedulePane; private final ResultDAO result = new ResultDAO(); private final JLabel lblStudent; private final JLabel lblAssessment; private final SubmissionFrame parent; private final String assessment; public MarkingFrame(SubmissionFrame parent, String assessment) { this.parent = parent; // super(parent); // setModal(true); this.assessment = assessment; // add scroll pane to the root JScrollPane scrollPane = new JScrollPane(); JPanel contentPane = new JPanel(); JPanel titlePane = new JPanel(); scrollPane.setViewportView(contentPane); scrollPane.getVerticalScrollBar().setUnitIncrement(16); getContentPane().add(titlePane, java.awt.BorderLayout.NORTH); getContentPane().add(scrollPane, java.awt.BorderLayout.CENTER); titlePane.setLayout(new BorderLayout()); lblStudent = new JLabel("Student"); Font newFont = lblStudent.getFont().deriveFont(Font.BOLD, 15); lblStudent.setFont(newFont); lblAssessment = new JLabel("Assessment"); lblAssessment.setFont(newFont); titlePane.add(BorderLayout.WEST, lblStudent); titlePane.add(BorderLayout.EAST, lblAssessment); // 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(); } }); JButton btnEmail = new JButton("Save & Email"); btnEmail.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent ae) { email(); } }); buttonPane.add(btnMin); buttonPane.add(btnMax); buttonPane.add(btnCancel); if (MarkingProperties.isEmailEnabled()) { buttonPane.add(btnEmail); } 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.OK_CANCEL_OPTION); if (JOptionPane.OK_OPTION == res) { result.save(id); parent.refresh(id); dispose(); } } else { result.save(id); parent.refresh(id); 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; if (!c.getCriterion().isIsSpecial()) { c.setMax(); } else { c.setZero(); } } } } } } public void load(String id) { this.id = id; String idType = MarkingProperties.idType(); student = idType.equals("id") ? new ResultDAO().findStudentById(new Integer(id)) : new ResultDAO().findStudentByUserCode(id); lblStudent.setText(student.getName()); lblAssessment.setText(assessment); result.load(id); } public void display() { this.setPreferredSize(new Dimension(600, 980)); this.pack(); this.setVisible(true); } public void createReport() { try { new FeedbackReportGenerator(new ResultDAO().getResult(id), MarkingProperties.reportPath(), MarkingProperties.attachmentFilePrefix()).generate(student); } catch (Exception ex) { Logger.getLogger(MarkingFrame.class.getName()).log(Level.SEVERE, null, ex); } } public void emailReport() { String report = MarkingProperties.reportPath() + "/" + MarkingProperties.attachmentFilePrefix() + "-" + student.getId() + ".pdf"; new SendReport().sendReport(student, report); } private void email() { save(); new Thread(new Runnable() { @Override public void run() { createReport(); emailReport(); } }).start(); } }

Ignore Space Show notes View

src/ui/MarkingFrame.java

package ui;

import dao.MarkingProperties;
import dao.ResultDAO;
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import model.Criterion;
import model.Student;
import report.FeedbackReportGenerator;
import report.SendReport;

/**
 *
 * @author mark
 */
public class MarkingFrame extends JFrame {

private String id;
	private Student student;

private final JPanel schedulePane;
	private final ResultDAO result = new ResultDAO();

private final JLabel lblStudent;
	private final JLabel lblAssessment;
	private final SubmissionFrame parent;
	private final String assessment;

public MarkingFrame(SubmissionFrame parent, String assessment) {
		this.parent = parent;
//		super(parent);
//		setModal(true);

this.assessment = assessment;

// add scroll pane to the root
		JScrollPane scrollPane = new JScrollPane();
		JPanel contentPane = new JPanel();
		JPanel titlePane = new JPanel();

scrollPane.setViewportView(contentPane);
		scrollPane.getVerticalScrollBar().setUnitIncrement(16);

getContentPane().add(titlePane, java.awt.BorderLayout.NORTH);
		getContentPane().add(scrollPane, java.awt.BorderLayout.CENTER);

titlePane.setLayout(new BorderLayout());
		lblStudent = new JLabel("Student");
		Font newFont = lblStudent.getFont().deriveFont(Font.BOLD, 15);
		lblStudent.setFont(newFont);
		lblAssessment = new JLabel("Assessment");
		lblAssessment.setFont(newFont);
		titlePane.add(BorderLayout.WEST, lblStudent);
		titlePane.add(BorderLayout.EAST, lblAssessment);

// 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();
			}
		});

JButton btnEmail = new JButton("Save & Email");
		btnEmail.addActionListener(new ActionListener() {
			@Override
			public void actionPerformed(ActionEvent ae) {
				email();
			}
		});

buttonPane.add(btnMin);
		buttonPane.add(btnMax);
		buttonPane.add(btnCancel);

if (MarkingProperties.isEmailEnabled()) {
			buttonPane.add(btnEmail);
		}

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.OK_CANCEL_OPTION);
			if (JOptionPane.OK_OPTION == res) {
				result.save(id);
				parent.refresh();
				dispose();
			}
		} else {
			result.save(id);
			parent.refresh();
			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;
						if (!c.getCriterion().isIsSpecial()) {
							c.setMax();
						} else {
							c.setZero();
						}
					}
				}
			}
		}
	}

public void load(String id) {
		this.id = id;

String idType = MarkingProperties.idType();
		student = idType.equals("id") ? new ResultDAO().findStudentById(id) : new ResultDAO().findStudentByUserCode(id);

lblStudent.setText(student.getName() + " (" + student.getId()+")");
		lblAssessment.setText(assessment);
		result.load(id);
	}

public void display() {
		this.setPreferredSize(new Dimension(600, 980));
		this.pack();
		this.setVisible(true);
	}

public void createReport() {
		try {
			new FeedbackReportGenerator(new ResultDAO().getResult(id), MarkingProperties.reportPath(), MarkingProperties.attachmentFilePrefix()).generate(student);
		} catch (Exception ex) {
			Logger.getLogger(MarkingFrame.class.getName()).log(Level.SEVERE, null, ex);
		}
	}

public void emailReport() {

String report = MarkingProperties.reportPath() + "/" + MarkingProperties.attachmentFilePrefix() + "-" + student.getId() + ".pdf";

new SendReport().sendReport(student, report);
	}

private void email() {
		save();

new Thread(new Runnable() {
			@Override
			public void run() {
				createReport();
				emailReport();
			}
		}).start();