public NodeSettingsPanel() {
try {
jbInit();
} catch (Exception e) {
e.printStackTrace();
}
// Try to get icons for the toolbar buttons
try {
ClassLoader loader = getClass().getClassLoader();
mClusterIcon = new ImageIcon(loader.getResource(COMMON_IMG_ROOT + "/ClusterIcon.png"));
mIconLabel.setIcon(mClusterIcon);
} catch (Exception e) {
// Ack! No icons. Use text labels instead
mIconLabel.setText("");
}
}
private void jbInit() throws Exception {
titledBorder1 = new TitledBorder("");
this.setLayout(baseLayout);
double[][] lower_size = {
{TableLayout.PREFERRED, TableLayout.FILL, 25}, {25, 25, TableLayout.FILL}
};
mLowerPanelLayout = new TableLayout(lower_size);
mLowerPanel.setLayout(mLowerPanelLayout);
double[][] dir_size = {
{TableLayout.FILL, TableLayout.PREFERRED}, {TableLayout.PREFERRED, TableLayout.FILL}
};
mDirectionsPanelLayout = new TableLayout(dir_size);
mDirectionsPanel.setLayout(mDirectionsPanelLayout);
// Try to get icons for the toolbar buttons
try {
ClassLoader loader = getClass().getClassLoader();
mAddIcon = new ImageIcon(loader.getResource(COMMON_IMG_ROOT + "/add.gif"));
mRemoveIcon = new ImageIcon(loader.getResource(COMMON_IMG_ROOT + "/remove.gif"));
mDisabledRemoveIcon =
new ImageIcon(loader.getResource(COMMON_IMG_ROOT + "/remove_disabled.gif"));
mAddNodeBtn.setIcon(mAddIcon);
mRemoveNodeBtn.setIcon(mRemoveIcon);
mRemoveNodeBtn.setDisabledIcon(mDisabledRemoveIcon);
} catch (Exception e) {
// Ack! No icons. Use text labels instead
mAddNodeBtn.setText("Add");
mRemoveNodeBtn.setText("Remove");
}
/*
mAddNodeBtn.setMaximumSize(new Dimension(130, 33));
mAddNodeBtn.setMinimumSize(new Dimension(130, 33));
mAddNodeBtn.setPreferredSize(new Dimension(130, 33));
mAddNodeBtn.setText("Add Node");
*/
mAddNodeBtn.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(ActionEvent e) {
mAddNodeBtn_actionPerformed(e);
}
});
/*
mRemoveNodeBtn.setMaximumSize(new Dimension(130, 33));
mRemoveNodeBtn.setMinimumSize(new Dimension(130, 33));
mRemoveNodeBtn.setPreferredSize(new Dimension(130, 33));
mRemoveNodeBtn.setText("Remove Node");
*/
mRemoveNodeBtn.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(ActionEvent e) {
mRemoveNode();
}
});
mHostnameLabel.setHorizontalAlignment(SwingConstants.TRAILING);
mHostnameLabel.setLabelFor(mHostnameField);
mHostnameLabel.setText("Hostname:");
mHostnameField.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(ActionEvent e) {
mAddNodeBtn_actionPerformed(e);
}
});
mDirectionsPanel.setBorder(BorderFactory.createEtchedBorder());
mTitleLabel.setFont(new java.awt.Font("Serif", 1, 20));
mTitleLabel.setHorizontalAlignment(SwingConstants.CENTER);
mTitleLabel.setText("Add Cluster Nodes");
mDirectionsLabel.setText("Click on the add button to add nodes to your cluster configuration.");
mDirectionsLabel.setLineWrap(true);
mDirectionsLabel.setEditable(false);
mDirectionsLabel.setBackground(mTitleLabel.getBackground());
baseLayout.setHgap(5);
baseLayout.setVgap(5);
mLowerPanel.add(
mHostnameLabel, new TableLayoutConstraints(0, 0, 0, 0, TableLayout.FULL, TableLayout.FULL));
mLowerPanel.add(
mHostnameField, new TableLayoutConstraints(1, 0, 1, 0, TableLayout.FULL, TableLayout.FULL));
mLowerPanel.add(
mListScrollPane1,
new TableLayoutConstraints(0, 1, 1, 2, TableLayout.FULL, TableLayout.FULL));
mLowerPanel.add(
mAddNodeBtn, new TableLayoutConstraints(2, 0, 2, 0, TableLayout.FULL, TableLayout.FULL));
mLowerPanel.add(
mRemoveNodeBtn, new TableLayoutConstraints(2, 1, 2, 1, TableLayout.FULL, TableLayout.FULL));
this.add(mLowerPanel, BorderLayout.CENTER);
mListScrollPane1.getViewport().add(lstNodes, null);
mDirectionsPanel.add(
mTitleLabel, new TableLayoutConstraints(0, 0, 0, 0, TableLayout.FULL, TableLayout.FULL));
mDirectionsPanel.add(
mDirectionsLabel,
new TableLayoutConstraints(0, 1, 0, 1, TableLayout.FULL, TableLayout.FULL));
mDirectionsPanel.add(
mIconLabel, new TableLayoutConstraints(1, 0, 1, 1, TableLayout.FULL, TableLayout.FULL));
this.add(mDirectionsPanel, BorderLayout.NORTH);
}
private void _displayImgInFrame() {
final JFrame frame = new JFrame("Google Static Map");
GUIUtils.setAppIcon(frame, "71.png");
// frame.setDefaultCloseOperation(DISPOSE_ON_CLOSE);
JLabel imgLbl = new JLabel(new ImageIcon(_img));
imgLbl.setToolTipText(
MessageFormat.format(
"<html>Image downloaded from URI<br>size: w={0}, h={1}</html>",
_img.getWidth(), _img.getHeight()));
GUIUtils.centerOnScreen(frame);
frame.setVisible(true);
frame.setContentPane(imgLbl);
frame.pack();
frame.setResizable(false);
imgLbl.addMouseListener(
new MouseListener() {
public void mouseClicked(MouseEvent e) {}
public void mousePressed(MouseEvent e) {
System.out.println("Mouse Listener: Mouse Clicked!");
mapIsUp = 1;
sentX = 0.00;
clickX = e.getX(); // Latitude
clickY = e.getY(); // Longitude
if ((clickX < (_img.getWidth() / 2))
&& (clickY < (_img.getHeight() / 2))) { // 1st quadrant positive values
sentX =
Double.parseDouble(ttfLati.getText())
+ (((-1 * (_img.getWidth() / 2)) + clickX) * pixelX); // Add to latitude
sentY =
Double.parseDouble(ttfLongi.getText())
+ (((_img.getHeight() / 2) - clickY) * pixelY); // Add to Longitude
System.out.println("Top left");
} else if ((clickX > (_img.getWidth() / 2))
&& (clickY > (_img.getHeight() / 2))) { // 2nd quadrant negative values
sentX =
Double.parseDouble(ttfLati.getText())
+ (((-1 * (_img.getHeight() / 2)) + clickX) * pixelX);
sentY =
Double.parseDouble(ttfLongi.getText())
+ (((_img.getHeight() / 2) - clickY) * pixelY);
System.out.println("Bottom Right");
} else if ((clickX < (_img.getWidth() / 2))
&& (clickY > (_img.getHeight() / 2))) { // 3rd quadrant 1 positive 1 negative
sentX =
Double.parseDouble(ttfLati.getText())
+ (((-1 * (_img.getWidth() / 2)) + clickX) * pixelX);
sentY =
Double.parseDouble(ttfLongi.getText())
+ (((_img.getHeight() / 2) - clickY) * pixelY);
System.out.println("Bottom Left");
} else { // 3rd quadrant 1 positive 1 negative
sentX =
Double.parseDouble(ttfLati.getText())
+ (((-1 * (_img.getHeight() / 2)) + clickX) * pixelX);
sentY =
Double.parseDouble(ttfLongi.getText())
+ (((_img.getHeight() / 2) - clickY) * pixelY);
System.out.println("Top Right");
}
BigDecimal toCoordsX = new BigDecimal(sentX);
BigDecimal toCoordsY = new BigDecimal(sentY);
sentX =
(toCoordsX.setScale(6, BigDecimal.ROUND_HALF_UP))
.doubleValue(); // allows values of up to 6 decimal places
sentY = (toCoordsY.setScale(6, BigDecimal.ROUND_HALF_UP)).doubleValue();
getCoords = sentX + " " + sentY;
ttfLati.setText(Double.toString(sentX));
ttfLongi.setText(Double.toString(sentY));
System.out.println("... saving Coordinates");
saveLocation(
getCoords); // pass getCoords through saveLocation. this string is appended to the
// savedLocations file.
System.out.println("... savedCoordinates");
// Update the Locations ComboBox with new additions
ttfSave.removeAllItems(); // re-populate the ComboBox
System.out.println("removed items");
getSavedLocations(); // run through file to get all locations
for (int i = 0; i < loc.size(); i++) ttfSave.addItem(loc.get(i));
System.out.println("update combobox");
mapIsUp = 0;
frame.dispose(); // closes window
startTaskAction(); // pops up a new window
}
public void saveLocation(String xy) {
BufferedWriter f = null; // created a bufferedWriter object
try {
f =
new BufferedWriter(
new FileWriter(
"savedLocations.txt",
true)); // evaluated true if file has not been created yet
f.write(xy); // append passed coordinates and append to file if exists
f.newLine();
f.flush();
} catch (IOException ioe) {
ioe.printStackTrace();
} finally { // close the file
if (f != null) {
try {
f.close();
} catch (IOException e) { // any error, catch exception
System.err.println("Error: " + e.getMessage());
}
}
}
}
public void mouseReleased(MouseEvent e) {}
public void mouseEntered(MouseEvent e) {}
public void mouseExited(MouseEvent e) {}
});
}