package com.floreantpos.ui.views;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.JToggleButton;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import com.floreantpos.swing.FixedLengthDocument;
import com.floreantpos.swing.POSToggleButton;
import com.floreantpos.swing.PosButton;
import com.floreantpos.swing.TransparentPanel;
public class NoteView extends JPanel implements ActionListener, ChangeListener {
Font buttonFont = getFont().deriveFont(Font.BOLD, 24);
String[] s1 = { "1", "2", "3", "4", "5", "6", "7", "8", "9", "0" };
String[] s2 = { "q", "w", "e", "r", "t", "y", "u", "i", "o", "p" };
String[] s3 = { "a", "s", "d", "f", "g", "h", "j", "k", "l", ";" };
String[] s4 = { "z", "x", "c", "v", "b", "n", "m", "-", ",", "." };
JTextArea note = new JTextArea();
private ArrayList<PosButton> buttons = new ArrayList<PosButton>();
Dimension pSize = new Dimension(50, 50);
public NoteView() {
setLayout(new BorderLayout(5, 5));
note.setFont(note.getFont().deriveFont(Font.BOLD, 18));
note.setWrapStyleWord(true);
note.setLineWrap(true);
note.setDocument(new FixedLengthDocument(255));
TransparentPanel northPanel = new TransparentPanel(new BorderLayout());
JScrollPane scrollPane = new JScrollPane(note);
northPanel.setPreferredSize(new Dimension(100,100));
northPanel.add(scrollPane);
add(northPanel, BorderLayout.NORTH);
TransparentPanel centerPanel = new TransparentPanel(new GridLayout(0,1,2,2));
centerPanel.add(addButtonsToPanel(s1));
centerPanel.add(addButtonsToPanel(s2));
centerPanel.add(addButtonsToPanel(s3));
centerPanel.add(addButtonsToPanel(s4));
add(centerPanel, BorderLayout.CENTER);
JPanel eastPanel = new JPanel(new GridLayout(0, 1, 2, 2));
PosButton button = new PosButton();
button.setText("SPACE");
button.addActionListener(this);
eastPanel.add(button);
POSToggleButton toggleButton = new POSToggleButton();
toggleButton.setText("CAPS");
toggleButton.addChangeListener(this);
eastPanel.add(toggleButton);
button = new PosButton();
button.setText("CLEAR");
button.addActionListener(this);
eastPanel.add(button);
button = new PosButton();
button.setText("CLEAR ALL");
button.addActionListener(this);
eastPanel.add(button);
eastPanel.setPreferredSize(new Dimension(90, 50));
add(eastPanel, BorderLayout.EAST);
}
private TransparentPanel addButtonsToPanel(String[] buttonText) {
TransparentPanel panel = new TransparentPanel(new GridLayout(0,s1.length,2,2));
for (int i = 0; i < buttonText.length; i++) {
String s = buttonText[i];
PosButton button = new PosButton();
button.setText(s);
button.setPreferredSize(pSize);
button.addActionListener(this);
button.setFont(buttonFont);
buttons.add(button);
panel.add(button);
}
return panel;
}
public void actionPerformed(ActionEvent e) {
note.requestFocus();
String s = e.getActionCommand();
if (s.equals("OK")) {
//canceled = false;
//dispose();
}
else if (s.equals("CANCEL")) {
//canceled = true;
//dispose();
}
else if (s.equals("CLEAR")) {
String str = note.getText();
if (str.length() > 0) {
str = str.substring(0, str.length() - 1);
}
note.setText(str);
}
else if (s.equals("CLEAR ALL")) {
note.setText("");
}
else if (s.equals("SPACE")) {
String str = note.getText();
if (str == null) {
str = "";
}
note.setText(str + " ");
}
else {
String str = note.getText();
if (str == null) {
str = "";
}
note.setText(str + s);
}
}
public void stateChanged(ChangeEvent e) {
JToggleButton b = (JToggleButton) e.getSource();
if (b.isSelected()) {
for (PosButton button : buttons) {
button.setText(button.getText().toUpperCase());
}
}
else {
for (PosButton button : buttons) {
button.setText(button.getText().toLowerCase());
}
}
}
public String getNote() {
return note.getText();
}
public void setNoteLength(int length) {
note.setDocument(new FixedLengthDocument(length));
}
}