private void updateTemplateFromEditor(PrintfTemplate template) {
ArrayList params = new ArrayList();
String format = null;
int text_length = editorPane.getDocument().getLength();
try {
format = editorPane.getDocument().getText(0, text_length);
} catch (BadLocationException ex1) {
}
Element section_el = editorPane.getDocument().getDefaultRootElement();
// Get number of paragraphs.
int num_para = section_el.getElementCount();
for (int p_count = 0; p_count < num_para; p_count++) {
Element para_el = section_el.getElement(p_count);
// Enumerate the content elements
int num_cont = para_el.getElementCount();
for (int c_count = 0; c_count < num_cont; c_count++) {
Element content_el = para_el.getElement(c_count);
AttributeSet attr = content_el.getAttributes();
// Get the name of the style applied to this content element; may be null
String sn = (String) attr.getAttribute(StyleConstants.NameAttribute);
// Check if style name match
if (sn != null && sn.startsWith("Parameter")) {
// we extract the label.
JLabel l = (JLabel) StyleConstants.getComponent(attr);
if (l != null) {
params.add(l.getName());
}
}
}
}
template.setFormat(format);
template.setTokens(params);
}
public SplitPaneDemo() {
// Create the list of images and put it in a scroll pane.
list = new JList(imageNames);
list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
list.setSelectedIndex(0);
list.addListSelectionListener(this);
JScrollPane listScrollPane = new JScrollPane(list);
picture = new JLabel();
picture.setFont(picture.getFont().deriveFont(Font.ITALIC));
picture.setHorizontalAlignment(JLabel.CENTER);
JScrollPane pictureScrollPane = new JScrollPane(picture);
// Create a split pane with the two scroll panes in it.
splitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, listScrollPane, pictureScrollPane);
splitPane.setOneTouchExpandable(true);
splitPane.setDividerLocation(150);
// Provide minimum sizes for the two components in the split pane.
Dimension minimumSize = new Dimension(100, 50);
listScrollPane.setMinimumSize(minimumSize);
pictureScrollPane.setMinimumSize(minimumSize);
// Provide a preferred size for the split pane.
splitPane.setPreferredSize(new Dimension(400, 200));
updateLabel(imageNames[list.getSelectedIndex()]);
}
// Fees update method
private void updateFeesData(long id) {
String columns[] = {"Course", "Fees Payed", "Total fees", "Installments"};
try {
Database db = new Database();
panel_7.removeAll();
feestablemodel = new MyTableModel(db.getFeeData(id), columns);
feestable = new JTable(feestablemodel);
feestable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
feestable.getSelectionModel().addListSelectionListener(this);
feesscrollpane = new JScrollPane(feestable);
panel_7.add(feesscrollpane);
// change fees payed label
feespayedlabel.setText("Fees Payed");
feesduelabel.setText("Fees Due");
totalfeeslabel.setText("Total Fees");
panel_7.revalidate();
} catch (Exception e) {
JOptionPane.showMessageDialog(this, e.getMessage(), null, JOptionPane.ERROR_MESSAGE);
}
}
// Implementation of valueChanged
public void valueChanged(ListSelectionEvent e) {
if (e.getSource() == table.getSelectionModel()) {
ListSelectionModel ls = table.getSelectionModel();
int index = ls.getMinSelectionIndex();
long id = (long) table.getValueAt(index, 0);
updateFeesData(id);
} else {
ListSelectionModel ls = feestable.getSelectionModel();
int index = ls.getMinSelectionIndex();
float feespayed = (float) feestable.getValueAt(index, 1);
float totalfees = (float) feestable.getValueAt(index, 2);
feespayedlabel.setText("Fees Payed: " + feespayed);
totalfeeslabel.setText("Total Fees: " + totalfees);
if (totalfees - feespayed > 0) {
feesduelabel.setText("Fees Due: " + (totalfees - feespayed));
}
panel_6.revalidate();
}
}
/*
* Gets the user choice for font, style and size and redraws the text
* accordingly.
*/
public void setSampleFont() {
// Get the font name from the JComboBox
fontName = (String) facenameCombo.getSelectedItem();
sampleField.setText(textField.getText());
// Get the font style from the JCheckBoxes
fontStyle = 0;
if (italicCheckBox.isSelected()) fontStyle += Font.ITALIC;
if (boldCheckBox.isSelected()) fontStyle += Font.BOLD;
// Get the font size
fontSize = 0;
fontSize = Integer.parseInt((String) sizeCombo.getSelectedItem());
// THE FOLLOWING IS NO LONGER NEEDED
// if(smallButton.isSelected())
// fontSize=SMALL;
// else if(mediumButton.isSelected())
// fontSize=MEDIUM;
// else if(largeButton.isSelected())
// fontSize=LARGE;
// Set the font of the text field
sampleField.setFont(new Font(fontName, fontStyle, fontSize));
sampleField.setForeground(fontColor);
sampleField.repaint();
pack();
} // end setSampleFont method
/** @inheritDoc */
public Component getTableCellRendererComponent(
JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
Component c =
candidate.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
if (c instanceof JLabel && table != null) {
ViperTableModel m = getCurrentModel();
int modelIndex = table.convertColumnIndexToModel(column);
AttrConfig ac = m.getAttributeForColumn(modelIndex);
JLabel l = (JLabel) c;
if (ac != null) {
int visibility = mediator.getHiders().getAttrConfigVisibility(ac);
l.setIcon(outerTablePanel.visibilityIcons[visibility]);
} else if (m.getInternalColumn(modelIndex) == ViperTableModel.BY_VALID) {
Config config = m.getConfig();
int visibility = mediator.getHiders().getConfigVisibility(m.getConfig());
if (visibility == NodeVisibilityManager.RANGE_LOCKED) {
visibility = NodeVisibilityManager.LOCKED;
}
l.setIcon(outerTablePanel.visibilityIcons[visibility]);
} else {
l.setIcon(null);
}
}
return c;
}
public void evaluate() {
try {
// clear problems and console messages
problemsView.setText("");
consoleView.setText("");
// update status view
statusView.setText(" Parsing ...");
tabbedPane.setSelectedIndex(0);
LispExpr root = Parser.parse(textView.getText());
statusView.setText(" Running ...");
tabbedPane.setSelectedIndex(1);
// update run button
runButton.setIcon(stopImage);
runButton.setActionCommand("Stop");
// start run thread
runThread = new RunThread(root);
runThread.start();
} catch (SyntaxError e) {
tabbedPane.setSelectedIndex(0);
System.err.println(
"Syntax Error at " + e.getLine() + ", " + e.getColumn() + " : " + e.getMessage());
} catch (Error e) {
// parsing error
System.err.println(e.getMessage());
statusView.setText(" Errors.");
}
}
// -------------------------------------------------------------------------------------- //
// ---------------------------------- Constructor Helpers ------------------------------- //
// -------------------------------------------------------------------------------------- //
private void buildActiveKits(JPanel container) {
// initialize variable
final int WIDTH = 150;
// set containment panel properties
container.setLayout(new BoxLayout(container, BoxLayout.Y_AXIS));
setComponentSize(container, 150, PAGE_HEIGHT);
JLabel header = new JLabel("Active Kits");
header.setHorizontalAlignment(header.CENTER);
header.setFont(new Font("Serif", Font.BOLD, 18));
setComponentSize(header, WIDTH, 25);
// create list model and list
listModel = new DefaultListModel();
kitList = new JList(listModel);
kitList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
kitList.addListSelectionListener(this);
kitList.setFixedCellHeight(25);
JScrollPane listScrollPane = new JScrollPane(kitList);
// add elements to containment panel
container.add(header);
container.add(listScrollPane);
}
public static void main(String[] args) {
final JPopupMenu menu = new JPopupMenu();
menu.setLayout(new GridLayout(0, 3, 5, 5));
final MenuedButton button = new MenuedButton("Icons", menu);
for (int i = 0; i < 9; i++) {
// replace "print.gif" with your own image
final JLabel label = new JLabel("" + i); // new ImageIcon("resources/images/print.gif") );
label.addMouseListener(
new MouseAdapter() {
public void mouseClicked(MouseEvent e) {
button.getMainButton().setIcon(label.getIcon());
menu.setVisible(false);
}
});
menu.add(label);
}
JFrame frame = new JFrame("Button Test");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.getContentPane().add(new JLabel("Click Arrow Button To Show Popup"), BorderLayout.NORTH);
frame.getContentPane().add(button, BorderLayout.CENTER);
frame.pack();
frame.setLocationRelativeTo(null);
frame.setVisible(true);
}
public void createColorPanel() {
JPanel colorPanel = new JPanel(new GridLayout(0, 1));
int curRow = 0;
for (int i = 0; i < colorString.length / 5; i++) {
JPanel row = new JPanel(new GridLayout(1, 0, 2, 1));
row.setBorder(new EmptyBorder(2, 2, 2, 2));
for (int j = curRow; j < curRow + 5; j++) {
final JLabel colorLabel =
new JLabel(null, new ColoredIcon(color[j], 14, 14), JLabel.CENTER);
colorLabel.setOpaque(true);
final Border emb = BorderFactory.createEmptyBorder(2, 1, 2, 1);
final Border lnb = BorderFactory.createLineBorder(Color.black);
final Border cmb = BorderFactory.createCompoundBorder(lnb, emb);
colorLabel.setBorder(emb);
colorLabel.addMouseListener(
new MouseAdapter() {
public void mouseClicked(MouseEvent e) {
JButton btn = (JButton) getTarget();
Color selColor = ((ColoredIcon) colorLabel.getIcon()).getCurrentColor();
btn.setIcon(new ColoredIcon(selColor));
setVisible(false);
btn.doClick();
oldLabel.setBackground(null);
colorLabel.setBackground(new Color(150, 150, 200));
colorLabel.setBorder(emb);
oldLabel = colorLabel;
}
public void mouseEntered(MouseEvent e) {
colorLabel.setBorder(cmb);
colorLabel.setBackground(new Color(150, 150, 200));
}
public void mouseExited(MouseEvent e) {
colorLabel.setBorder(emb);
colorLabel.setBackground(null);
}
});
row.add(colorLabel);
}
colorPanel.add(row);
curRow += row.getComponentCount();
// System.out.println(curRow);
}
add(colorPanel, BorderLayout.CENTER);
// More Colors Button
moreColors = new JButton(new ColorChooserAction((JButton) target));
moreColors.setText("More Colors...");
moreColors.setIcon(null);
moreColors.setFont(new Font("Verdana", Font.PLAIN, 10));
//
JPanel c = new JPanel(new FlowLayout(FlowLayout.CENTER));
c.add(moreColors);
add(c, BorderLayout.SOUTH);
}
/**
* Ovedrride the method so we can set the highlight label
*
* @param g Highlighted glyph
*/
public void setHighlight(Glyph g) {
super.setHighlight(g);
if ((g == null) || !(g instanceof MetSymbol)) {
highlightLabel.setText(" ");
return;
}
highlightLabel.setText(" " + ((MetSymbol) g).getLabel());
}
public void actionPerformed(ActionEvent e) {
texta.setText(
lblName.getText()
+ text0.getText()
+ '\n'
+ lblSex.getText()
+ ((JRadioButton) e.getSource()).getText());
}
public void stateChanged(ChangeEvent e) {
texta.setText(
lblName.getText()
+ text0.getText()
+ '\n'
+ lblAge.getText()
+ ((JSpinner) e.getSource()).getValue());
}
/** Update the information. */
private void updateInfo() {
if (_info == null) return;
if (_matchList.getModel().getSize() > 0) {
T item = _matchList.getSelectedValue();
_infoLabel.setText("Path: " + _info.value(item));
_infoLabel.setToolTipText(_info.value(item));
} else _infoLabel.setText("No file selected");
}
/**
* Create the name label if needed.
*
* @return The component that holds the name label.
*/
protected JComponent getLabelComponent() {
if (nameLabel == null) {
nameLabel = new JLabel();
Font font = nameLabel.getFont();
nameLabel.setFont(font.deriveFont(Font.ITALIC | Font.BOLD));
labelComponent = GuiUtils.hflow(Misc.newList(new JLabel("Layout Model: "), nameLabel));
}
return labelComponent;
}
public void buildPopulationBox() {
rebuilding = true;
populationBox.removeAll();
peopleList = new ArrayList<Object>();
famList = new ArrayList<Family>();
peopleList.addAll(ctxt.individualCensus);
String plur = (peopleList.size() == 1 ? "" : "s");
populationBox.setLayout(new BoxLayout(populationBox, BoxLayout.PAGE_AXIS));
populationBox.setBorder(
BorderFactory.createTitledBorder(
BorderFactory.createLineBorder(Color.blue), "Current Population"));
populationBox.setAlignmentX(0.5f);
populationBox.add(Box.createRigidArea(new Dimension(8, 0)));
indivLabel = new JLabel("Contains " + peopleList.size() + " Individual" + plur);
indivLabel.setAlignmentX(0.5f);
populationBox.add(indivLabel);
if (peopleList.size() > 0) {
JPanel indivBtnBox = new JPanel();
indivBtnBox.setLayout(new BoxLayout(indivBtnBox, BoxLayout.LINE_AXIS));
Dimension sizer2 = new Dimension(350, 50);
String[] indMenu = genIndMenu(peopleList);
indPick = new JComboBox(indMenu);
indPick.addActionListener(listener);
indPick.setActionCommand("view/edit person");
indPick.setMinimumSize(sizer2);
indPick.setMaximumSize(sizer2);
indPick.setBorder(
BorderFactory.createTitledBorder(
BorderFactory.createLineBorder(Color.blue), "View/Edit Person"));
indivBtnBox.add(indPick);
populationBox.add(indivBtnBox);
} // end of if-any-people-exist
famList.addAll(ctxt.familyCensus); // end of filtering deleted records
plur = (famList.size() == 1 ? "y" : "ies");
famLabel = new JLabel("Contains " + famList.size() + " Famil" + plur);
famLabel.setAlignmentX(0.5f);
populationBox.add(Box.createRigidArea(new Dimension(0, 4)));
populationBox.add(famLabel);
if (famList.size() > 0) {
JPanel famBtnBox = new JPanel();
famBtnBox.setLayout(new BoxLayout(famBtnBox, BoxLayout.LINE_AXIS));
Dimension sizer2 = new Dimension(350, 50);
String[] famMenu = genFamMenu(famList);
famPick = new JComboBox(famMenu);
famPick.addActionListener(listener);
famPick.setActionCommand("view/edit family");
famPick.setMinimumSize(sizer2);
famPick.setMaximumSize(sizer2);
famPick.setBorder(
BorderFactory.createTitledBorder(
BorderFactory.createLineBorder(Color.blue), "View/Edit Family"));
famBtnBox.add(famPick);
populationBox.add(famBtnBox);
} // end of if-any-families-exist
rebuilding = false;
} // end of method buildPopulationBox
// Renders the selected image
protected void updateLabel(String name) {
ImageIcon icon = createImageIcon("images/" + name + ".gif");
picture.setIcon(icon);
if (icon != null) {
picture.setText(null);
} else {
picture.setText("Image not found");
}
}
private void loadPreferences() {
// grab the preferences so that they can be used to fill out the layout
ThumbMakerPreferences myPreferences = ThumbMakerPreferences.getInstance();
// x resolution text box
xres.setText(myPreferences.getStringPref(ThumbMakerPreferences.RES_WIDTH_PREF_NAME));
// y resolution text box
yres.setText(myPreferences.getStringPref(ThumbMakerPreferences.RES_HEIGHT_PREF_NAME));
// aspect ratio checkbox
aspect.setSelected(
myPreferences
.getStringPref(ThumbMakerPreferences.DO_MAINTAIN_ASPECT_PREF_NAME)
.equalsIgnoreCase(ThumbMakerPreferences.BOOLEAN_TRUE_STRING));
// load the color values from the preferences
int redValueNumber = myPreferences.getIntegerPref(ThumbMakerPreferences.RED_VALUE_PREF_NAME);
int greenValueNumber =
myPreferences.getIntegerPref(ThumbMakerPreferences.GREEN_VALUE_PREF_NAME);
int blueValueNumber = myPreferences.getIntegerPref(ThumbMakerPreferences.BLUE_VALUE_PREF_NAME);
// set the background color image
colorBox.setBackground(new Color(redValueNumber, greenValueNumber, blueValueNumber));
// red slider
red.setValue(redValueNumber);
redValue.setText("" + redValueNumber);
// green slider
green.setValue(greenValueNumber);
greenValue.setText("" + greenValueNumber);
// blue slider
blue.setValue(blueValueNumber);
blueValue.setText("" + blueValueNumber);
// algorithm combo box
algorithm.setSelectedIndex(
myPreferences.getIntegerPref(ThumbMakerPreferences.RESIZE_ALG_PREF_NAME));
// format combo box
format.setSelectedIndex(
myPreferences.getIntegerPref(ThumbMakerPreferences.THUMB_FORMAT_PREF_NAME));
// prepend field
prepend.setText(myPreferences.getStringPref(ThumbMakerPreferences.STRING_TO_PREPEND_PREF_NAME));
// append field
append.setText(myPreferences.getStringPref(ThumbMakerPreferences.STRING_TO_APPEND_PREF_NAME));
// output folder field
output.setText(
(new File(myPreferences.getStringPref(ThumbMakerPreferences.FILE_PATH_STRING_PREF_NAME)))
.getAbsolutePath());
}
/**
* Configures any necessary colors/fonts for the specified label used representing the message.
*/
private void configureMessageLabel(JLabel label) {
Color color = (Color) DefaultLookup.get(optionPane, this, "OptionPane.messageForeground");
if (color != null) {
label.setForeground(color);
}
Font messageFont = (Font) DefaultLookup.get(optionPane, this, "OptionPane.messageFont");
if (messageFont != null) {
label.setFont(messageFont);
}
}
void addTextField(JPanel panel, String key, String label) {
JLabel lab = new JLabel(label);
lab.setAlignmentX(LEFT_ALIGNMENT);
panel.add(lab);
JTextField field = new JTextField();
field.setText(sketch.configFile.get(key));
field.setMaximumSize(new Dimension(Integer.MAX_VALUE, field.getPreferredSize().height));
fields.put(key, field);
panel.add(field);
}
/** Update button enable/disable state according enableCheckBox. */
private void updateButtonsState() {
sipProtocolCheckBox.setEnabled(enableCheckBox.isSelected());
jabberProtocolCheckBox.setEnabled(enableCheckBox.isSelected());
rtpProtocolCheckBox.setEnabled(enableCheckBox.isSelected());
ice4jProtocolCheckBox.setEnabled(enableCheckBox.isSelected());
fileCountField.setEnabled(enableCheckBox.isSelected());
fileSizeField.setEnabled(enableCheckBox.isSelected());
fileSizeLabel.setEnabled(enableCheckBox.isSelected());
fileCountLabel.setEnabled(enableCheckBox.isSelected());
}
private void updateCaretPositionText() {
if (myErrorMessage != null) {
myCaretPositionLabel.setText(
IdeBundle.message("label.scope.editor.caret.position", myCaretPosition + 1));
} else {
myCaretPositionLabel.setText("");
}
myPositionPanel.setVisible(myErrorMessage != null);
myCaretPositionLabel.setVisible(myErrorMessage != null);
myPanel.revalidate();
}
public static void refreshCalendar(int month, int year) {
// instantiation
String[] months = {
"January",
"February",
"March",
"April",
"May",
"June",
"July",
"August",
"September",
"October",
"November",
"December"
};
int numoday, startom; // Number Of Days, Start Of Month
// Allow/disallow buttons
prev.setEnabled(true);
next.setEnabled(true);
if (month == 0 && year <= ryear) {
prev.setEnabled(false);
} // Cannot set an appointment back in time
if (month == 11 && year >= ryear + 50) {
next.setEnabled(false);
} // Too early to set an appointment
lmonth.setText(months[month]); // Refresh the month label (at the top)
lmonth.setBounds(
160 - lmonth.getPreferredSize().width / 2, 25, 180, 25); // Re-align label with calendar
cyear.setSelectedItem(String.valueOf(year)); // Select the correct year in the combo box
// deletes current table
for (int i = 0; i < 6; i++) {
for (int j = 0; j < 7; j++) {
mcal.setValueAt(null, i, j);
}
}
// Get first day of month and number of days
GregorianCalendar cal = new GregorianCalendar(year, month, 1);
numoday = cal.getActualMaximum(GregorianCalendar.DAY_OF_MONTH);
startom = cal.get(GregorianCalendar.DAY_OF_WEEK);
// Create calendar
for (int i = 1; i <= numoday; i++) {
int row = new Integer((i + startom - 2) / 7);
int column = (i + startom - 2) % 7;
mcal.setValueAt(i, row, column);
}
// Apply renderers
Cal.setDefaultRenderer(Cal.getColumnClass(0), new tblCalendarRenderer());
}
/**
* Creates and adds a JLabel representing the icon returned from <code>getIcon</code> to <code>top
* </code>. This is messaged from <code>createMessageArea</code>
*/
protected void addIcon(Container top) {
/* Create the icon. */
Icon sideIcon = getIcon();
if (sideIcon != null) {
JLabel iconLabel = new JLabel(sideIcon);
iconLabel.setName("OptionPane.iconLabel");
iconLabel.setVerticalAlignment(SwingConstants.TOP);
top.add(iconLabel, BorderLayout.BEFORE_LINE_BEGINS);
}
}
/** Called when color slider values change. */
public void stateChanged(ChangeEvent e) {
JSlider slider = (JSlider) e.getSource();
int val = slider.getValue();
String s = "" + val;
if (val < 100) s = "0" + s;
if (val < 10) s = "0" + s;
if (slider == red) redValue.setText(s);
else if (slider == green) greenValue.setText(s);
else if (slider == blue) blueValue.setText(s);
Color c = new Color(red.getValue(), green.getValue(), blue.getValue());
colorBox.setBackground(c);
}
public void save() {
boolean isNoticed = false;
if (!notice.isVisible()) {
isNoticed = true;
notice.setVisible(true);
notice.setText("Saving...");
}
if (getOptions() != null) {
DB database = null;
try {
database = factory.open(this.leveldbStore.getSelectedFile(), getOptions());
DBIterator iterator = database.iterator();
HashSet<byte[]> keys = new HashSet<>();
for (iterator.seekToFirst(); iterator.hasNext(); iterator.next()) {
keys.add(iterator.peekNext().getKey());
}
iterator.close();
for (byte[] key : keys) {
database.delete(key);
}
for (int i = 0; i < dataList.getModel().getSize(); ++i) {
DBItem item = dataList.getModel().getElementAt(i);
database.put(item.key, item.value);
}
} catch (Exception e) {
JOptionPane.showMessageDialog(pane, "Unable to open database:\n" + e);
e.printStackTrace();
} finally {
if (database != null) {
try {
database.close();
} catch (IOException e) {
JOptionPane.showMessageDialog(pane, "Unable to close database:\n" + e);
e.printStackTrace();
}
}
saveButton.setEnabled(false);
}
}
if (isNoticed) {
try {
Thread.sleep(100);
} catch (InterruptedException e) {
e.printStackTrace();
}
notice.setVisible(false);
notice.setText("");
}
}
/** Set the font used to display today's date as text. */
protected void setupTodayFont() {
Font font;
if (todaysLabel == null) return;
// If not null, use what the user gave us
if (todayFont != null) {
todaysLabel.setFont(todayFont);
} else {
font = UIManager.getFont("Label.font");
todaysLabel.setFont(font);
}
}
/**
* Create, if needed, and return the component label
*
* @return component label
*/
protected JLabel doMakeDisplayLabel() {
if (displayLabel == null) {
displayLabel = GuiUtils.cLabel(getName());
Font f = displayLabel.getFont();
f = f.deriveFont(18.0f);
displayLabel.setFont(f);
if (!labelShown) {
displayLabel.setVisible(false);
}
}
return displayLabel;
}
void addTextArea(JPanel panel, String key, String label) {
JLabel lab = new JLabel(label);
lab.setAlignmentX(LEFT_ALIGNMENT);
panel.add(lab);
JTextArea field = new JTextArea();
field.setText(sketch.configFile.get(key));
field.setLineWrap(true);
field.setWrapStyleWord(true);
fields.put(key, field);
JScrollPane scroll = new JScrollPane(field);
scroll.setAlignmentX(0.0f);
panel.add(scroll);
}
/**
* This method checks if the current server is valid. If it is valid then it checks if there is
* authentication required
*
* @return true if the server exists and can be accessed
*/
protected boolean canAccessServer() {
// Try reading the public.serv file to see if we need a username/proj
JTextField projFld = null;
JTextField userFld = null;
JComponent contents = null;
JLabel label = null;
boolean firstTime = true;
while (true) {
int status = checkIfServerIsOk();
if (status == STATUS_OK) {
break;
}
if (status == STATUS_ERROR) {
setState(STATE_UNCONNECTED);
return false;
}
if (projFld == null) {
projFld = new JTextField("", 10);
userFld = new JTextField("", 10);
GuiUtils.tmpInsets = GuiUtils.INSETS_5;
contents =
GuiUtils.doLayout(
new Component[] {
GuiUtils.rLabel("User ID:"), userFld, GuiUtils.rLabel("Project #:"), projFld,
},
2,
GuiUtils.WT_N,
GuiUtils.WT_N);
label = new JLabel(" ");
contents = GuiUtils.topCenter(label, contents);
contents = GuiUtils.inset(contents, 5);
}
String lbl =
(firstTime
? "The server: " + getServer() + " requires a user ID & project number for access"
: "Authentication for server: " + getServer() + " failed. Please try again");
label.setText(lbl);
if (!GuiUtils.showOkCancelDialog(null, "ADDE Project/User name", contents, null)) {
setState(STATE_UNCONNECTED);
return false;
}
firstTime = false;
String userName = userFld.getText().trim();
String project = projFld.getText().trim();
if ((userName.length() > 0) && (project.length() > 0)) {
passwords.put(getServer(), new String[] {userName, project});
}
}
return true;
}