@Override
protected Transferable createTransferable(JComponent c) {
JTextPane aTextPane = (JTextPane) c;
HTMLEditorKit kit = ((HTMLEditorKit) aTextPane.getEditorKit());
StyledDocument sdoc = aTextPane.getStyledDocument();
int sel_start = aTextPane.getSelectionStart();
int sel_end = aTextPane.getSelectionEnd();
int i = sel_start;
StringBuilder output = new StringBuilder();
while (i < sel_end) {
Element e = sdoc.getCharacterElement(i);
Object nameAttr = e.getAttributes().getAttribute(StyleConstants.NameAttribute);
int start = e.getStartOffset(), end = e.getEndOffset();
if (nameAttr == HTML.Tag.BR) {
output.append("\n");
} else if (nameAttr == HTML.Tag.CONTENT) {
if (start < sel_start) {
start = sel_start;
}
if (end > sel_end) {
end = sel_end;
}
try {
String str = sdoc.getText(start, end - start);
output.append(str);
} catch (BadLocationException ble) {
Debug.error(me + "Copy-paste problem!\n%s", ble.getMessage());
}
}
i = end;
}
return new StringSelection(output.toString());
}
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);
}
/** Creates the error area component. */
private void initErrorArea() {
SimpleAttributeSet attribs = new SimpleAttributeSet();
StyleConstants.setAlignment(attribs, StyleConstants.ALIGN_RIGHT);
StyleConstants.setFontFamily(attribs, errorPane.getFont().getFamily());
StyleConstants.setForeground(attribs, Color.RED);
errorPane.setParagraphAttributes(attribs, true);
errorPane.setPreferredSize(new Dimension(100, 50));
errorPane.setMinimumSize(new Dimension(100, 50));
errorPane.setOpaque(false);
}
private void updateEditorView() {
editorPane.setText("");
numParameters = 0;
try {
java.util.List elements = editableTemplate.getPrintfElements();
for (Iterator it = elements.iterator(); it.hasNext(); ) {
PrintfUtil.PrintfElement el = (PrintfUtil.PrintfElement) it.next();
if (el.getFormat().equals(PrintfUtil.PrintfElement.FORMAT_NONE)) {
appendText(el.getElement(), PLAIN_ATTR);
} else {
insertParameter(
(ConfigParamDescr) paramKeys.get(el.getElement()),
el.getFormat(),
editorPane.getDocument().getLength());
}
}
} catch (Exception ex) {
JOptionPane.showMessageDialog(
this,
"Invalid Format: " + ex.getMessage(),
"Invalid Printf Format",
JOptionPane.ERROR_MESSAGE);
selectedPane = 1;
printfTabPane.setSelectedIndex(selectedPane);
updatePane(selectedPane);
}
}
private void jbInit() throws Exception {
box1 = Box.createVerticalBox();
this.getContentPane().setLayout(borderLayout1);
close.setText("Close");
close.addActionListener(new CellHelpWindow_close_actionAdapter(this));
jLabel1.setText("Recommendation");
jLabel2.setText("Description");
jPanel1.setLayout(borderLayout2);
jPanel2.setLayout(borderLayout3);
description.setText("jTextPane1");
description.setContentType("text/html");
scp1.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
scp1.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);
scp1.setToolTipText("");
recom.setText("");
recom.setContentType("text/html");
this.getContentPane().add(box1, BorderLayout.CENTER);
box1.add(jPanel1, null);
box1.add(jPanel2, null);
this.getContentPane().add(jPanel3, BorderLayout.SOUTH);
jPanel3.add(close, null);
jPanel2.add(jLabel1, BorderLayout.NORTH);
jPanel2.add(scp2, BorderLayout.CENTER);
scp2.getViewport().add(recom, null);
jPanel2.add(scp2, BorderLayout.CENTER);
jPanel1.add(jLabel2, BorderLayout.NORTH);
jPanel1.add(scp1, BorderLayout.CENTER);
scp1.getViewport().add(description, null);
}
public void toChatScreen(String toScreen, boolean selfSeen)
throws IOException, BadLocationException {
// Timestamp ts = new Timestamp();
String toScreenFinal = "";
Date now = Calendar.getInstance().getTime();
SimpleDateFormat format = new SimpleDateFormat("hh:mm");
String ts = format.format(now);
// chatScreen.append(ts + " " + toScreen + "\n");
toScreenFinal = "<font color=gray>" + ts + "</font> ";
if (selfSeen) toScreenFinal = toScreenFinal + "<font color=red>" + toScreen + "</font>";
else toScreenFinal = toScreenFinal + toScreen;
// chatter.addTo(toScreen);
// if(standardWindow) {
// chatScreen.setCaretPosition(chatScreen.getDocument().getLength());
// }
// else {
JScrollBar vBar = scrollChat.getVerticalScrollBar();
int vSize = vBar.getVisibleAmount();
int maxVBar = vBar.getMaximum();
int currVBar = vBar.getValue() + vSize;
kit.insertHTML(doc, doc.getLength(), toScreenFinal, 0, 0, null);
if (maxVBar == currVBar) {
chatScreen.setCaretPosition(chatScreen.getDocument().getLength());
}
// }
// kit.insertHTML(doc, doc.getLength(), toScreenFinal, 0, 0, null);
}
// Remove a test case from testBox and tests array.
private void removeTest() {
// Make sure they want to remove the checked tests.
String message = "Are you sure you would like to remove the selected tests?";
int decision =
JOptionPane.showConfirmDialog(null, message, "Remove", JOptionPane.OK_CANCEL_OPTION);
// If they definitely do want to remove.
if (decision == JOptionPane.OK_OPTION) {
// Make array list copy, so as to avoid index errors.
ArrayList<JCheckBox> newTests = (ArrayList<JCheckBox>) tests.clone();
int removed = 0;
for (int i = 0; i < tests.size(); i++) {
if (tests.get(i).isSelected()) {
// Remove from the tests copy.
newTests.remove(i - removed);
// Remove from the GUI box.
testBox.setEditable(true);
testBox.remove(tests.get(i));
testBox.repaint();
testBox.setEditable(false);
}
}
// Update the tests with the newly made list.
tests = newTests;
}
}
private void updateDisplay() {
// first, set block colours
textView.setBackground(getColour(backgroundColour("text-background-colour")));
textView.setForeground(getColour(foregroundColour("text-foreground-colour")));
textView.setCaretColor(getColour(foregroundColour("text-caret-colour")));
problemsView.setBackground(getColour(backgroundColour("problems-background-colour")));
problemsView.setForeground(getColour(foregroundColour("problems-foreground-colour")));
consoleView.setBackground(getColour(backgroundColour("console-background-colour")));
consoleView.setForeground(getColour(foregroundColour("console-foreground-colour")));
// second, set colours on the code!
java.util.List<Lexer.Token> tokens = Lexer.tokenise(textView.getText(), true);
int pos = 0;
for (Lexer.Token t : tokens) {
int len = t.toString().length();
if (t instanceof Lexer.RightBrace || t instanceof Lexer.LeftBrace) {
highlightArea(pos, len, foregroundColour("text-brace-colour"));
} else if (t instanceof Lexer.Strung) {
highlightArea(pos, len, foregroundColour("text-string-colour"));
} else if (t instanceof Lexer.Comment) {
highlightArea(pos, len, foregroundColour("text-comment-colour"));
} else if (t instanceof Lexer.Quote) {
highlightArea(pos, len, foregroundColour("text-quote-colour"));
} else if (t instanceof Lexer.Comma) {
highlightArea(pos, len, foregroundColour("text-comma-colour"));
} else if (t instanceof Lexer.Identifier) {
highlightArea(pos, len, foregroundColour("text-identifier-colour"));
} else if (t instanceof Lexer.Integer) {
highlightArea(pos, len, foregroundColour("text-integer-colour"));
}
pos += len;
}
}
public SurrenderUI() {
setType(Type.UTILITY);
ExitB = new JButton("Exit");
ExitB.setFont(new Font("Tahoma", Font.BOLD, 12));
ExitB.setBackground(new Color(255, 215, 0));
ExitB.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
dispose();
new HSmain();
}
});
ExitB.setBounds(461, 427, 296, 60);
setTitle("Surrendering a Pet");
Container pane = getContentPane();
getContentPane().setLayout(null);
pane.add(ExitB);
txtSurrender = new JTextField();
txtSurrender.setEditable(false);
txtSurrender.setForeground(new Color(0, 0, 0));
txtSurrender.setBackground(new Color(255, 215, 0));
txtSurrender.setBounds(10, 11, 764, 50);
txtSurrender.setHorizontalAlignment(SwingConstants.CENTER);
txtSurrender.setFont(new Font("Lucida Handwriting", Font.BOLD, 18));
txtSurrender.setText("Surrendering a Pet");
getContentPane().add(txtSurrender);
txtSurrender.setColumns(10);
BackB = new JButton("Back");
BackB.setFont(new Font("Tahoma", Font.BOLD, 12));
BackB.setBackground(new Color(255, 215, 0));
BackB.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
new AnimalServiceUI();
dispose();
}
});
BackB.setBounds(26, 427, 320, 60);
getContentPane().add(BackB);
scrollPane = new JScrollPane();
scrollPane.setBounds(0, 72, 764, 329);
getContentPane().add(scrollPane);
JTextPane txtSurrenderInfo = new JTextPane();
scrollPane.setViewportView(txtSurrenderInfo);
txtSurrenderInfo.setForeground(new Color(0, 0, 0));
txtSurrenderInfo.setEditable(false);
txtSurrenderInfo.setFont(new Font("Times New Roman", Font.BOLD, 15));
txtSurrenderInfo.setText(
"\tThe Humane Society of Lamar cannot accept every animal brought to our shelter immediately. \r\nWe respect the difficult decision of owners to relinquish their pets, and the hard choices of those \r\ngood citizens who are trying to help a stray. We accept the surrender of pets as space allows. \r\nWe maintain a waiting list for all animals needing to be admitted to the shelter.\r\nAnimals are surrendered to our facility by appointment.\r\nWe admit at least 12 animals per week. We accept more animals as adoptions and space allow.\r\nNote that we cannot accept aggressive, sick or pregnant animals.\r\nPlease call 409-225-7981, and one of our adoption specialists will speak to you.\r\nAt times our waiting list will have up to 100 animals waiting for admission and it can take several weeks \r\nbefore we can admit your pet.\r\nPlease understand that our primary goal is to place as many animals in forever homes as possible, \r\ntherefore we must give every pet admitted to the shelter enough time to find a loving home. \r\nWe cannot guarantee placement of every animal admitted to the shelter.\r\n\t\r\n\tAdmission of any animal into the Humane Society of Lamar is based on the animal\u2019s health, \r\nbehavior, and adoptability. When you bring your pets, please have:\r\n\r\n *Any veterinary records\r\n *Your pet\u2019s medications\r\n *Special food or treats that your pet needs\r\n *Your pet\u2019s bed, toys, leash and other belongings from home\r\n\r\nA staff member will evaluate the temperament of your pet. Once your pet has been screened, \r\nand the Humane Society of Lamar decides to accept your pet, we ask a donation to our shelter to be made. \r\nThis is not required, but will greatly help us care for your pet.");
setSize(800, 553);
setVisible(true);
setDefaultCloseOperation(EXIT_ON_CLOSE);
}
public HelpUI(Frame parent, String title) {
sidebar = new Sidebar();
sidebar.setBorder(new EmptyBorder(10, 10, 10, 10));
infoView = new JTextPane();
Dimension d1 = sidebar.getPreferredSize();
infoView.setPreferredSize(new Dimension(d1.width * 3, d1.height - 5));
infoView.setEditable(false);
MouseAdapter ma =
new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent me) {
SidebarOption sopt = (SidebarOption) me.getComponent();
if (sel != null) {
sel.setSelected(false);
sel.repaint();
}
sel = sopt;
sel.setSelected(true);
sel.repaint();
renderInfo();
}
};
general = new SidebarOption("General Info", HELP_GENERAL_LOC);
general.addMouseListener(ma);
sidebar.add(general);
sidebar.add(Box.createVerticalStrut(scy(10)));
artifact = new SidebarOption("Artifacts", HELP_ARTIFACTS_LOC);
artifact.addMouseListener(ma);
sidebar.add(artifact);
sidebar.add(Box.createVerticalStrut(scy(10)));
net = new SidebarOption("Networking", HELP_NET_LOC);
net.addMouseListener(ma);
sidebar.add(net);
sidebar.add(Box.createVerticalStrut(scy(10)));
gpl = new SidebarOption("License", HELP_GPL_LOC);
gpl.addMouseListener(ma);
sidebar.add(gpl);
general.setSelected(true);
sel = general;
sidebar.add(Box.createVerticalGlue());
add(BorderLayout.WEST, sidebar);
add(BorderLayout.CENTER, new JScrollPane(infoView));
setResizable(false);
pack();
setLocationRelativeTo(parent);
setTitle(title);
renderInfo();
}
@Override
public synchronized void run() {
try {
for (int i = 0; i < NUM_PIPES; i++) {
while (Thread.currentThread() == reader[i]) {
try {
this.wait(100);
} catch (InterruptedException ie) {
}
if (pin[i].available() != 0) {
String input = this.readLine(pin[i]);
appendMsg(htmlize(input));
if (textArea.getDocument().getLength() > 0) {
textArea.setCaretPosition(textArea.getDocument().getLength() - 1);
}
}
if (quit) {
return;
}
}
}
} catch (Exception e) {
Debug.error(me + "Console reports an internal error:\n%s", e.getMessage());
}
}
/**
* Shows the given error message.
*
* @param text the text of the error
*/
private void showErrorMessage(String text) {
errorPane.setText(text);
if (errorPane.getParent() == null) add(errorPane, BorderLayout.NORTH);
SwingUtilities.getWindowAncestor(CreateSip2SipAccountForm.this).pack();
}
public EditorConsolePane() {
super();
textArea = new JTextPane();
textArea.setEditorKit(new HTMLEditorKit());
textArea.setTransferHandler(new JTextPaneHTMLTransferHandler());
String css = PreferencesUser.getInstance().getConsoleCSS();
((HTMLEditorKit) textArea.getEditorKit()).getStyleSheet().addRule(css);
textArea.setEditable(false);
setLayout(new BorderLayout());
add(new JScrollPane(textArea), BorderLayout.CENTER);
if (ENABLE_IO_REDIRECT) {
Debug.log(3, "EditorConsolePane: starting redirection to message area");
int npipes = 2;
NUM_PIPES = npipes * ScriptRunner.scriptRunner.size();
pin = new PipedInputStream[NUM_PIPES];
reader = new Thread[NUM_PIPES];
for (int i = 0; i < NUM_PIPES; i++) {
pin[i] = new PipedInputStream();
}
int irunner = 0;
for (IScriptRunner srunner : ScriptRunner.scriptRunner.values()) {
Debug.log(3, "EditorConsolePane: redirection for %s", srunner.getName());
if (srunner.doSomethingSpecial(
"redirect", Arrays.copyOfRange(pin, irunner * npipes, irunner * npipes + 2))) {
Debug.log(3, "EditorConsolePane: redirection success for %s", srunner.getName());
quit = false; // signals the Threads that they should exit
// TODO Hack to avoid repeated redirect of stdout/err
ScriptRunner.systemRedirected = true;
// Starting two seperate threads to read from the PipedInputStreams
for (int i = irunner * npipes; i < irunner * npipes + npipes; i++) {
reader[i] = new Thread(this);
reader[i].setDaemon(true);
reader[i].start();
}
irunner++;
}
}
}
// Create the popup menu.
popup = new JPopupMenu();
JMenuItem menuItem = new JMenuItem("Clear messages");
// Add ActionListener that clears the textArea
menuItem.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
textArea.setText("");
}
});
popup.add(menuItem);
// Add listener to components that can bring up popup menus.
MouseListener popupListener = new PopupListener(popup);
textArea.addMouseListener(popupListener);
}
private void addText(String str, String styleName, JTextPane pane) {
Document doc = pane.getDocument();
int len = doc.getLength();
try {
doc.insertString(len, str, pane.getStyle(styleName));
} catch (javax.swing.text.BadLocationException e) {
}
}
private void appendMsg(String msg) {
HTMLDocument doc = (HTMLDocument) textArea.getDocument();
HTMLEditorKit kit = (HTMLEditorKit) textArea.getEditorKit();
try {
kit.insertHTML(doc, doc.getLength(), msg, 0, 0, null);
} catch (Exception e) {
Debug.error(me + "Problem appending text to message area!\n%s", e.getMessage());
}
}
public void actionPerformed(ActionEvent a) {
String command = a.getActionCommand();
if (command.equals("e")) {
// Log toggle.
if (consoleDisplayed = !consoleDisplayed) {
splitter.add(outputScroll);
splitter.setDividerLocation(.8);
} else {
splitter.remove(outputScroll);
}
} else if (command.equals("k")) {
if (text.getText().contains("class")) {
// This means we should try to compile this as normal.
// Pulls out class name
String code = text.getText();
int firstPos = code.indexOf("class");
int secondPos = code.indexOf("{");
String name = code.substring(firstPos + "class".length() + 1, secondPos).trim();
compileAndRun(name, text.getText());
} else {
// This means we should compile this as a playground.
String code = text.getText();
// Common import statements built-in
String importDump = new String();
importDump +=
("import java.util.*;\n"
+ "import javax.swing.*;\n"
+ "import javax.swing.event.*;\n"
+ "import java.awt.*;\n"
+ "import java.awt.event.*;\n"
+ "import java.io.*;\n");
// Pulls out any "import" statements and appends them to the import dump.
int i = code.indexOf("import");
while (i >= 0) {
String s = code.substring(i, code.indexOf(";", i) + 1);
code = code.replaceFirst(s, "");
importDump += s + "\n";
i = code.indexOf("import", i + 1);
}
// Inject the class header and main method
code =
"//User and auto-imports pre-defined\n"
+ importDump
+ "//Autogenerated class\npublic class Main {\npublic static void main(String[] args) {\n"
+ code
+ "\n}\n}";
compileAndRun("Main", code);
}
}
}
public void appendToPane(String msg, Color c) {
if (inputText.isEnabled()) {
StyleContext sc = StyleContext.getDefaultStyleContext();
AttributeSet aset = sc.addAttribute(SimpleAttributeSet.EMPTY, StyleConstants.Foreground, c);
textArea.setCharacterAttributes(aset, false);
textArea.replaceSelection(msg);
textArea.setCaretPosition(textArea.getDocument().getLength());
}
}
// For compatibility with writers when talking to the JVM.
public void write(char[] buffer, int offset, int length) {
String text = new String(buffer, offset, length);
SwingUtilities.invokeLater(
() -> {
try {
pane.getDocument().insertString(pane.getDocument().getLength(), text, properties);
} catch (Exception e) {
}
});
}
public Container CreateContentPane() {
// Create the content-pane-to-be.
JPanel contentPane = new JPanel(new BorderLayout());
contentPane.setOpaque(true);
// the log panel
log = new JTextPane();
log.setEditable(false);
log.setBackground(Color.BLACK);
logPane = new JScrollPane(log);
kit = new HTMLEditorKit();
doc = new HTMLDocument();
log.setEditorKit(kit);
log.setDocument(doc);
DefaultCaret c = (DefaultCaret) log.getCaret();
c.setUpdatePolicy(DefaultCaret.ALWAYS_UPDATE);
ClearLog();
// the preview panel
previewPane = new DrawPanel();
previewPane.setPaperSize(paper_top, paper_bottom, paper_left, paper_right);
// status bar
statusBar = new StatusBar();
Font f = statusBar.getFont();
statusBar.setFont(f.deriveFont(Font.BOLD, 15));
Dimension d = statusBar.getMinimumSize();
d.setSize(d.getWidth(), d.getHeight() + 30);
statusBar.setMinimumSize(d);
// layout
Splitter split = new Splitter(JSplitPane.VERTICAL_SPLIT);
split.add(previewPane);
split.add(logPane);
split.setDividerSize(8);
contentPane.add(statusBar, BorderLayout.SOUTH);
contentPane.add(split, BorderLayout.CENTER);
// open the file
if (recentFiles[0].length() > 0) {
OpenFileOnDemand(recentFiles[0]);
}
// connect to the last port
ListSerialPorts();
if (Arrays.asList(portsDetected).contains(recentPort)) {
OpenPort(recentPort);
}
return contentPane;
}
private void _applyFontStyleForSelection(Font font) {
StyledDocument doc = mTextEditor.getStyledDocument();
MutableAttributeSet attrs = mTextEditor.getInputAttributes();
StyleConstants.setFontFamily(attrs, font.getFamily());
StyleConstants.setFontSize(attrs, font.getSize());
StyleConstants.setBold(attrs, ((font.getStyle() & Font.BOLD) != 0));
StyleConstants.setItalic(attrs, ((font.getStyle() & Font.ITALIC) != 0));
StyleConstants.setUnderline(attrs, ((font.getStyle() & Font.CENTER_BASELINE) != 0));
int start = mTextEditor.getSelectionStart();
int end = mTextEditor.getSelectionEnd();
doc.setCharacterAttributes(start, (end - start), attrs, false);
}
/** Creates the text area. */
private void initTextArea() {
textArea.setOpaque(false);
textArea.setEditable(false);
StyledDocument doc = textArea.getStyledDocument();
MutableAttributeSet standard = new SimpleAttributeSet();
StyleConstants.setAlignment(standard, StyleConstants.ALIGN_CENTER);
StyleConstants.setFontFamily(standard, textArea.getFont().getFamily());
StyleConstants.setFontSize(standard, 12);
doc.setParagraphAttributes(0, 0, standard, true);
parentWindow.addSearchFieldListener(this);
}
private void displayMessage(String text, AttributeSet as) {
try {
if (!text.endsWith("\n")) {
text += "\n";
}
jTextPaneDisplayMessages
.getDocument()
.insertString(jTextPaneDisplayMessages.getDocument().getLength(), text, as);
jTextPaneDisplayMessages.setCaretPosition(jTextPaneDisplayMessages.getDocument().getLength());
} catch (BadLocationException ex) {
}
}
@Override
protected void exportDone(JComponent source, Transferable data, int action) {
if (action == TransferHandler.MOVE) {
JTextPane aTextPane = (JTextPane) source;
int sel_start = aTextPane.getSelectionStart();
int sel_end = aTextPane.getSelectionEnd();
Document doc = aTextPane.getDocument();
try {
doc.remove(sel_start, sel_end - sel_start);
} catch (BadLocationException e) {
Debug.error(me + "exportDone: Problem while trying to remove text\n%s", e.getMessage());
}
}
}
private static void insertQuestion(final JTextPane textPane, String str) {
Document doc = textPane.getDocument();
try {
doc.insertString(doc.getLength(), str, null);
final int pos = doc.getLength();
System.out.println(pos);
final JTextField field =
new JTextField(4) {
@Override
public Dimension getMaximumSize() {
return getPreferredSize();
}
};
field.setBorder(BorderFactory.createMatteBorder(0, 0, 1, 0, Color.BLACK));
field.addFocusListener(
new FocusListener() {
@Override
public void focusGained(FocusEvent e) {
try {
Rectangle rect = textPane.modelToView(pos);
rect.grow(0, 4);
rect.setSize(field.getSize());
// System.out.println(rect);
// System.out.println(field.getLocation());
textPane.scrollRectToVisible(rect);
} catch (BadLocationException ex) {
ex.printStackTrace();
}
}
@Override
public void focusLost(FocusEvent e) {
/* not needed */
}
});
Dimension d = field.getPreferredSize();
int baseline = field.getBaseline(d.width, d.height);
field.setAlignmentY(baseline / (float) d.height);
SimpleAttributeSet a = new SimpleAttributeSet();
StyleConstants.setLineSpacing(a, 1.5f);
textPane.setParagraphAttributes(a, true);
textPane.insertComponent(field);
doc.insertString(doc.getLength(), "\n", null);
} catch (BadLocationException e) {
e.printStackTrace();
}
}
/**
* This method is called from within the constructor to initialize the form. WARNING: Do NOT
* modify this code. The content of this method is always regenerated by the Windows Form
* Designer. Otherwise, retrieving design might not work properly. Tip: If you must revise this
* method, please backup this GUI file for JFrameBuilder to retrieve your design properly in
* future, before revising this method.
*/
private void initializeComponent() {
jTextPane1 = new JTextPane();
jButton1 = new JButton();
jButton2 = new JButton();
contentPane = (JPanel) this.getContentPane();
//
// jTextPane1
//
jTextPane1.setBackground(new Color(140, 152, 236));
jTextPane1.setForeground(new Color(255, 0, 0));
jTextPane1.setText(
" \n NO DONUT FOR YOU\n SORRY FOR INCONVINIENCE FACED BY YOU\n SEVER IS DOWN FOR A TIME BEING\n PLEASE TRY AGAIN LATER");
jTextPane1.setEditable(false);
//
// jButton1
//
jButton1.setText("Home");
jButton1.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
jButton1_actionPerformed(e);
}
});
//
// jButton2
//
jButton2.setText("Friends");
jButton2.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
jButton2_actionPerformed(e);
}
});
//
// contentPane
//
contentPane.setLayout(null);
contentPane.setBackground(new Color(140, 152, 236));
addComponent(contentPane, jTextPane1, 76, 165, 451, 150);
addComponent(contentPane, jButton1, 94, 36, 83, 39);
addComponent(contentPane, jButton2, 184, 36, 83, 39);
//
// serverdown
//
this.setTitle("serverdown - extends JFrame");
this.setLocation(new Point(0, 0));
this.setSize(new Dimension(1024, 768));
}
private boolean checkForSave() {
// build warning message
String message;
if (file == null) {
message = "File has been modified. Save changes?";
} else {
message = "File \"" + file.getName() + "\" has been modified. Save changes?";
}
// show confirm dialog
int r =
JOptionPane.showConfirmDialog(
this,
new JLabel(message),
"Warning!",
JOptionPane.YES_NO_CANCEL_OPTION,
JOptionPane.WARNING_MESSAGE);
if (r == JOptionPane.YES_OPTION) {
// Save File
if (fileChooser.showSaveDialog(this) == JFileChooser.APPROVE_OPTION) {
// write the file
physWriteTextFile(fileChooser.getSelectedFile(), textView.getText());
} else {
// user cancelled save after all
return false;
}
}
return r != JOptionPane.CANCEL_OPTION;
}
public void unbindKey(String keySequence) {
KeyStroke ks = KeyStroke.getKeyStroke(keySequence);
if (ks == null) {
throw new Error("Invalid key sequence \"" + keySequence + "\"");
}
textView.getKeymap().removeKeyStrokeBinding(ks);
}
public void prettyPrint() {
try {
// clear old problem messages
problemsView.setText("");
// update status view
statusView.setText(" Parsing ...");
LispExpr root = Parser.parse(textView.getText());
statusView.setText(" Pretty Printing ...");
String newText = PrettyPrinter.prettyPrint(root);
textView.setText(newText);
statusView.setText(" Done.");
} catch (Error e) {
System.err.println(e.getMessage());
statusView.setText(" Errors.");
}
}
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.");
}
}
/**
* Gets the displayed value, and uses the converter to convert the shared value to units this
* instance is supposed to represent. If the displayed value and shared value are different,
* then we turn off our document filter and update our value to match the shared value. We
* re-enable the document filter afterwards.
*/
@Override
protected void paintComponent(Graphics g) {
super.paintComponent(g);
try {
StyledDocument doc = getStyledDocument();
double actualValue = (multiplier.getDisplayValue(value.getValue()));
String actualValueAsString = df.format(actualValue);
String displayedValue;
try {
displayedValue = doc.getText(0, doc.getLength());
} catch (BadLocationException e) {
displayedValue = "";
}
if (displayedValue.isEmpty()) {
displayedValue = "0";
}
double displayedValueAsDouble = Double.parseDouble(displayedValue);
if (!actualValueAsString.equals(displayedValue)
&& displayedValueAsDouble != actualValue) // Allow user to enter trailing zeroes.
{
bypassFilterAndSetText(doc, actualValueAsString);
}
} catch (NumberFormatException e) {
// Swallow it as it's OK for the user to try and enter non-numbers.
}
}