public void stateChanged(ChangeEvent e) {
JSpinner source = (JSpinner) e.getSource();
if (source.getName().equals("Hour")) {
calendar.set(Calendar.HOUR_OF_DAY, getSelectedHour());
return;
}
if (source.getName().equals("Year")) {
calendar.set(Calendar.YEAR, getSelectedYear());
dayPanel.removeAll();
this.flushWeekAndDayPanal(calendar);
dayPanel.revalidate();
dayPanel.updateUI();
return;
}
if (source.getName().equals("Month")) {
calendar.set(Calendar.MONTH, getSelectedMonth() - 1);
dayPanel.removeAll();
this.flushWeekAndDayPanal(calendar);
dayPanel.revalidate();
dayPanel.updateUI();
return;
}
}
private void repaintContent() {
if (content != null) {
remove(content);
}
content = new JPanel();
content.setLayout(new GridBagLayout());
content.setBackground(Colors.TEMPLATE);
int gridY = 0;
GridBagConstraints c;
for (Parameter p : shownParams.getParamList()) {
c = new GridBagConstraints();
c.gridx = 0;
c.gridy = gridY;
c.anchor = GridBagConstraints.WEST;
c.fill = GridBagConstraints.NONE;
c.insets = new Insets(0, 0, 0, 8);
content.add(new JLabel(p.getName()), c);
c = new GridBagConstraints();
c.gridx = 1;
c.gridy = gridY++;
c.fill = GridBagConstraints.HORIZONTAL;
c.weightx = 1;
final Parameter pFinal = p;
final JTextField jTextField = new DJTextField();
jTextField.setText(p.getValue());
jTextField.addKeyListener(
new KeyListener() {
public void keyTyped(KeyEvent keyEvent) {
// TODO
}
public void keyPressed(KeyEvent keyEvent) {
// TODO
}
public void keyReleased(KeyEvent keyEvent) {
pFinal.setValue(jTextField.getText());
}
});
content.add(jTextField, c);
}
GridBagConstraints nc = new GridBagConstraints();
nc.gridx = 0;
nc.gridy = 0;
nc.weightx = 1;
nc.fill = GridBagConstraints.HORIZONTAL;
add(content, nc);
content.updateUI();
content.repaint();
this.repaint();
}
@Override
public void updateUI() {
super.updateUI();
setBorder(BorderFactory.createEmptyBorder());
setBorderPainted(false);
setFocusPainted(false);
setContentAreaFilled(false);
setFocusable(false);
setVisible(false);
}
@Override
public void updateUI() {
addMouseListener(highlighter);
addMouseMotionListener(highlighter);
setDefaultRenderer(Object.class, null);
setDefaultRenderer(Number.class, null);
setDefaultRenderer(Boolean.class, null);
super.updateUI();
highlighter = new HighlightListener(this);
addMouseListener(highlighter);
addMouseMotionListener(highlighter);
setDefaultRenderer(Object.class, new RolloverDefaultTableCellRenderer(highlighter));
setDefaultRenderer(Number.class, new RolloverNumberRenderer(highlighter));
setDefaultRenderer(Boolean.class, new RolloverBooleanRenderer(highlighter));
}
// @pre: param key is key of the bottom-most row in kvp
public void removeBottomRow(String key) {
if (keysVisible) {
kvpPanel.remove(keyKeyComponentMap.remove(key));
}
kvpPanel.remove(keyValueComponentMap.remove(key));
for (JPanel j : keyExtraComponentsMap.remove(key)) {
kvpPanel.remove(j);
}
kvpPanel.remove(keyDetailComponentMap.remove(key));
for (GridBagConstraints c : columnConstraints) {
c.gridy--;
}
keyDetailConstraints.gridy--;
kvpPanel.invalidate();
kvpPanel.updateUI();
}
public void actionPerformed(ActionEvent e) {
SpinnerNumberModel m = ((SpinnerNumberModel) daysnr.getModel());
int days = m.getNumber().intValue();
String location = ((JTextField) loc).getText();
java.util.List<PointOfInterest> points = parent.textFieldPoints(location);
if (!points.isEmpty()) {
double latitude = points.get(0).getLatlon().latitude.getDegrees(),
longitude = points.get(0).getLatlon().longitude.getDegrees();
// we want only the firs two decimals
latitude = ((double) ((long) (latitude * 100))) / 100;
longitude = ((double) ((long) (latitude * 100))) / 100;
String APIKey = "65ea00ff33143650113112";
String address =
"http://free.worldweatheronline.com/feed/weather.ashx?"
+ "key="
+ APIKey
+ "&num_of_days="
+ days
+ "&q="
+ latitude
+ ","
+ longitude
+ "&format=json&cc=no";
try {
URL link = new URL(address);
URLConnection yc = link.openConnection();
BufferedReader in = new BufferedReader(new InputStreamReader(yc.getInputStream()));
Vector<WeatherElements> elem = new Vector<WeatherElements>();
String jsonFile = in.readLine();
int i1 = 0, i2 = 0;
for (int i = 0; i < days; i++) {
i1 = jsonFile.indexOf("\"date\"", i2) + 9;
i2 = jsonFile.indexOf("\"", i1);
String date = jsonFile.substring(i1, i2);
i2++;
i1 = jsonFile.indexOf("\"precipMM\"", i2) + 13;
i2 = jsonFile.indexOf("\"", i1);
String rain = jsonFile.substring(i1, i2);
i2++;
i1 = jsonFile.indexOf("\"tempMaxC\"", i2) + 13;
i2 = jsonFile.indexOf("\"", i1);
String tempMax = jsonFile.substring(i1, i2);
i2++;
i1 = jsonFile.indexOf("\"tempMinC\"", i2) + 13;
i2 = jsonFile.indexOf("\"", i1);
String tempMin = jsonFile.substring(i1, i2);
i2++;
i1 = jsonFile.indexOf("\"value\"", i2) + 10;
i2 = jsonFile.indexOf("\"", i1);
String weatherStatus = jsonFile.substring(i1, i2);
i2++;
i1 = jsonFile.indexOf("\"value\"", i2) + 10;
i2 = jsonFile.indexOf("\"", i1);
String imgLink = jsonFile.substring(i1, i2);
imgLink = imgLink.replace("\\", "");
i2++;
i1 = jsonFile.indexOf("\"winddirDegree\"", i2) + 18;
i2 = jsonFile.indexOf("\"", i1);
String windDirDegree = jsonFile.substring(i1, i2);
i2++;
i1 = jsonFile.indexOf("\"winddirection\"", i2) + 18;
i2 = jsonFile.indexOf("\"", i1);
String windDir = jsonFile.substring(i1, i2);
i2++;
i1 = jsonFile.indexOf("\"windspeedKmph\"", i2) + 18;
i2 = jsonFile.indexOf("\"", i1);
String windSpeed = jsonFile.substring(i1, i2);
i2++;
WeatherElements o =
new WeatherElements(
date,
rain,
tempMax,
tempMin,
weatherStatus,
imgLink,
windDirDegree,
windDir,
windSpeed);
elem.add(o);
}
weatherIcon.setVisible(true);
dateout.setText(elem.elementAt(0).date);
weatherIcon.setText("<html><img src=\"" + elem.elementAt(0).imgLink + "\" /></html>");
weatherstatus.setText("<html><h1>" + elem.elementAt(0).weatherStatus + "</h1></html>");
temperature.setText(
"<html>Temperatures:<br />Temp min: "
+ elem.elementAt(0).tempMin
+ "°C<br />Temp max: "
+ elem.elementAt(0).tempMax
+ "°C</html>");
rain.setText("Rain: " + elem.elementAt(0).rain + " mm");
wind.setText(
"<html>Wind: <br />"
+ "<img src=\"http://www.worldweatheronline.com"
+ "/App_Themes/Default/images/wind/"
+ elem.elementAt(0).windDir
+ ".png\" /><br />"
+ "Wind speed: "
+ elem.elementAt(0).windSpeed
+ "Km/h<br />"
+ elem.elementAt(0).windDir
+ "("
+ elem.elementAt(0).windDirDegree
+ "°)</html>");
buttons.removeAll();
pageNum.removeAll();
buttons.updateUI();
pageNum.updateUI();
JButton previous = new JButton("Previous");
previous.setEnabled(false);
previous.setName("prev");
JButton next = new JButton("Next");
next.setName("next");
if (days == 1) {
next.setEnabled(false);
}
JTextField current = new JTextField("1", 3);
current.setEditable(false);
JTextField maxNum = new JTextField("" + elem.size(), 3);
maxNum.setEditable(false);
pageNum.add(current);
pageNum.add(maxNum);
previous.addActionListener(
new WeatherButtonsActionListener(
previous,
next,
weatherIcon,
dateout,
weatherstatus,
temperature,
rain,
wind,
elem,
current));
next.addActionListener(
new WeatherButtonsActionListener(
previous,
next,
weatherIcon,
dateout,
weatherstatus,
temperature,
rain,
wind,
elem,
current));
buttons.add(next);
buttons.add(previous);
JButton genHTML = new JButton("Generate HTML");
genHTML.addActionListener(new genHTMLWeatherReport(parent, elem));
buttons.add(genHTML);
} catch (Exception ex) {
parent.standardDialogBox("Fetching data error", "Somethnig goes wrong with the connection");
}
} else {
parent.standardDialogBox("Incorrect input", "Input is incorrect!");
}
}