public CALCView() {
Toolkit.getDefaultToolkit();
Constants.Get_Splash().Show_Splash_Not_Valid();
new CALCViewFrame();
}
@Override
public void initComponent() {
myMode = Registry.get("ide.tooltip.mode");
myIsEnabled = Registry.get("ide.tooltip.callout");
myIsEnabled.addListener(
new RegistryValueListener.Adapter() {
@Override
public void afterValueChanged(RegistryValue value) {
processEnabled();
}
},
ApplicationManager.getApplication());
Toolkit.getDefaultToolkit()
.addAWTEventListener(this, AWTEvent.MOUSE_EVENT_MASK | AWTEvent.MOUSE_MOTION_EVENT_MASK);
ActionManager.getInstance()
.addAnActionListener(
new AnActionListener.Adapter() {
@Override
public void beforeActionPerformed(
AnAction action, DataContext dataContext, AnActionEvent event) {
hideCurrent(null, action, event);
}
},
ApplicationManager.getApplication());
processEnabled();
}
// Adds a new keybinding equal to the character provided and the default super key (ctrl/cmd)
private static void bind(int Character) {
frame
.getRootPane()
.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW)
.put(
KeyStroke.getKeyStroke(Character, Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()),
"console");
}
// Define method to return commands.
private void buildFrame(int width, int height) {
// Set JFrame title.
setTitle("Communicator");
// Initialize and set policies for JScrollPane(s).
receiverScrollPane =
setScrollPaneProperties(new JScrollPane(receiver = new JTextAreaPanel(COL, ROW)));
senderScrollPane =
setScrollPaneProperties(new JScrollPane(sender = new JTextAreaPanel(COL, ROW)));
// Disable editability of receiver JTextAreaPanel.
receiver.setEditable(false);
// Initialize JButtonPanel.
button = new JButtonPanel();
// Define and initialize JButton(s).
buildButtons();
// Set panel size.
setSize(width, height);
// Set JPanel Layout.
getContentPane().setLayout(new BorderLayout());
// Add a JTextAreaPanel(s).
getContentPane().add(receiverScrollPane, BorderLayout.NORTH);
getContentPane().add(button, BorderLayout.CENTER);
getContentPane().add(senderScrollPane, BorderLayout.SOUTH);
// Build JMenuBar.
buildMenu();
// Build JButton action listeners.
buildButtonActionListeners();
// Set the screen and display dialog window in relation to screen size.
dim = tk.getScreenSize();
setLocation((dim.width / 100), (dim.height / 100));
// --------------------- Begin Window ActionListener ---------------------/
// Add window listener to the frame.
addWindowListener(
new WindowAdapter() {
public void windowClosing(WindowEvent closingEvent) {
// Exit on window frame close.
System.exit(0);
} // End of windowClosing() method.
}); // End of addWindowListener() method for JFrame.
// Set resizeable window off.
setResizable(false);
// Display the JFrame to the platform window manager.
show();
} // End of buildFrame() method.
public void insertString(int offs, String str, AttributeSet a) throws BadLocationException {
if ((getLength() + str.length()) <= size) {
super.insertString(offs, str, a);
} else {
System.err.println(
"Tried to make field "
+ (getLength() + str.length())
+ " characters long when max length is "
+ size);
Toolkit.getDefaultToolkit().beep();
}
}
/**
* Added this guy to make sure an image is loaded - ie no broken images. So far its used only for
* images loaded off the disk (non-URL). It seems to work marvelously. By the way, it does the
* same thing as MediaTracker, but you dont need to know the component its being rendered on. Rob
*/
private void waitForImage() throws InterruptedException {
int w = fImage.getWidth(this);
int h = fImage.getHeight(this);
while (true) {
int flags = Toolkit.getDefaultToolkit().checkImage(fImage, w, h, this);
if (((flags & ERROR) != 0) || ((flags & ABORT) != 0)) throw new InterruptedException();
else if ((flags & (ALLBITS | FRAMEBITS)) != 0) return;
Thread.sleep(10);
// System.out.println("rise and shine...");
}
}
private void readInFile(String fileName) {
try {
FileReader r = new FileReader(fileName);
area.read(r, null);
r.close();
currentFile = fileName;
setTitle(currentFile + " - CoreyTextEditor");
changed = false;
} catch (IOException e) {
Toolkit.getDefaultToolkit().beep();
JOptionPane.showMessageDialog(this, "Editor can't find the file called " + fileName);
}
}
public boolean canDoClipBoardAction(Action action) {
if (action == GUIPrism.getClipboardPlugin().getPasteAction()) {
Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
return (clipboard.getContents(null) != null);
} else if (action == GUIPrism.getClipboardPlugin().getCutAction()
|| action == GUIPrism.getClipboardPlugin().getCopyAction()
|| action == GUIPrism.getClipboardPlugin().getDeleteAction()) {
return (editor.getSelectedText() != null);
} else if (action == GUIPrism.getClipboardPlugin().getSelectAllAction()) {
return true;
}
return handler.canDoClipBoardAction(action);
}
@Override
public void insertString(
FilterBypass filterBypass, int offset, String text, AttributeSet attributeSet)
throws BadLocationException {
text = trimHexadecimal(text);
Document document = filterBypass.getDocument();
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.append(document.getText(0, document.getLength()));
stringBuilder.insert(offset, text);
if (isValidInput(stringBuilder.toString(), 0)) {
super.insertString(filterBypass, offset, text, attributeSet);
} else {
Toolkit.getDefaultToolkit().beep();
}
}
/**
* sets the number of characters per tab.
*
* @param charactersPerTab the characters per tab
*/
public void setTabs(int charactersPerTab) {
Font f = new Font(m_FontName, Font.PLAIN, m_FontSize);
FontMetrics fm = Toolkit.getDefaultToolkit().getFontMetrics(f);
int charWidth = fm.charWidth('w');
int tabWidth = charWidth * charactersPerTab;
TabStop[] tabs = new TabStop[MAX_TABS];
for (int j = 0; j < tabs.length; j++) tabs[j] = new TabStop((j + 1) * tabWidth);
TabSet tabSet = new TabSet(tabs);
SimpleAttributeSet attributes = new SimpleAttributeSet();
StyleConstants.setTabSet(attributes, tabSet);
int length = getLength();
setParagraphAttributes(0, length, attributes, false);
}
@Override
public void replace(
DocumentFilter.FilterBypass fp, int offset, int length, String string, AttributeSet aset)
throws BadLocationException {
Document doc = fp.getDocument();
String oldText = doc.getText(0, doc.getLength());
StringBuilder sb = new StringBuilder(oldText);
sb.replace(offset, offset + length, oldText);
int len = string.length();
boolean isValidInteger = true;
for (int i = 0; i < len; i++) {
if (!Character.isDigit(string.charAt(i))) {
isValidInteger = false;
break;
}
}
if (isValidInteger && verifyText(sb.toString())) {
super.replace(fp, offset, length, string, aset);
} else Toolkit.getDefaultToolkit().beep();
}
void centerFrame() {
Toolkit t = getToolkit();
Dimension scr = t.getScreenSize();
setSize(scr.width / 2, scr.height / 2);
setLocation(new Point((scr.width - getSize().width) / 2, (scr.height - getSize().height) / 2));
}
/**
* Sets the font for this component. This is overridden to update the cached font metrics and to
* recalculate which lines are visible.
*
* @param font The font
*/
public void setFont(Font font) {
super.setFont(font);
fm = Toolkit.getDefaultToolkit().getFontMetrics(font);
textArea.recalculateVisibleLines();
}
// Define class.
public class StackTraceDialog extends JDialog implements ActionListener {
// Define and initialize a default Toolkit.
private Toolkit tk = Toolkit.getDefaultToolkit();
// Define and initialize screen Dimension(s).
private Dimension dim = tk.getScreenSize();
// Define and initialize Container(s).
private Container c = getContentPane();
// Define and intialize phsyical size dimensions.
int left = 0;
int top = 0;
int buttonWidth = 50;
int buttonHeight = 25;
int displayAreaWidth = dim.width - 400;
int displayAreaHeight = dim.height - 400;
int offsetMargin = 20;
// The dialog width and height are derived from base objects.
int dialogWidth = displayAreaWidth + offsetMargin;
int dialogHeight = displayAreaHeight + buttonHeight + (3 * offsetMargin);
// Define String(s).
private String eStackTrace;
// ---------------------------------/
// Define AWT and Swing objects.
// ---------------------------------/
// Define and initialize JButton(s).
private JButton okButton = new JButton("OK");
// Define and initialize JTextArea(s).
private JTextArea displayArea = new JTextArea();
// Define Box(s).
private Box displayBox;
// ---------------------------- Constructor --------------------------------/
// The class requires an owning frame and cannot be called from a default
// constructor because none is defined in the JDialog class.
public StackTraceDialog(Frame owner, String title, boolean modal) {
// Call the constructor for JDialog.
super(owner, modal);
// The title argument is treated as overloaded because the stack trace
// String is passed into an instance of this class by using it. Then,
// the String is assigned to a class level variable.
eStackTrace = new String(title);
// Call the buildDialogBox() method.
buildDialogBox();
} // End of StackTraceDialog constructor.
// --------------------------- Begin Methods -------------------------------/
// Method to build the dialog box for help.
private void buildDialogBox() {
// Set the JDialog window properties.
setTitle("Stack Trace Detail");
setResizable(false);
setSize(dialogWidth, dialogHeight);
// Append the stack trace output to the display area.
displayArea.append(eStackTrace);
// Create horizontal and vertical scrollbars for box.
displayBox = Box.createHorizontalBox();
displayBox = Box.createVerticalBox();
// Add a JScrollPane to the Box.
displayBox.add(new JScrollPane(displayArea));
// Define behaviors of container.
c.setLayout(null);
c.add(displayBox);
c.add(okButton);
// Set scroll pane bounds.
displayBox.setBounds(
(dialogWidth / 2) - ((displayAreaWidth / 2) + 2),
(top + (offsetMargin / 2)),
displayAreaWidth,
displayAreaHeight);
// Set the behaviors, bounds and action listener for the button.
okButton.setBounds(
(dialogWidth / 2) - (buttonWidth / 2),
(displayAreaHeight + offsetMargin),
buttonWidth,
buttonHeight);
// Set the font to the platform default Font for the object with the
// properties of bold and font size of 11.
okButton.setFont(new Font(okButton.getFont().getName(), Font.BOLD, 11));
// The class implements the ActionListener interface and therefore
// provides an implementation of the actionPerformed() method. When a
// class implements ActionListener, the instance handler returns an
// ActionListener. The ActionListener then performs actionPerformed()
// method on an ActionEvent.
okButton.addActionListener(this);
// Set the screen and display dialog window in relation to screen size.
setLocation((dim.width / 2) - (dialogWidth / 2), (dim.height / 2) - (dialogHeight / 2));
// Display JDialog.
show();
} // End of buildDialogBox method.
// Class listener based on implementing ActionListener.
public void actionPerformed(ActionEvent e) {
this.setVisible(false);
this.dispose();
} // End of actionPerformed method.
// ---------------------------- End Methods --------------------------------/
} // End of StackTraceDialog class.
// Class definition.
public class JMessagingFrame extends JFrame {
// -------------------------- Class Variables ------------------------------/
// Define and initialize boolean(s).
private boolean debugEnabled = false;
private boolean fileOpen = false;
// Define and initialize int JFrame constants.
private final int END_X = 530;
private final int END_Y = 460;
// Define and initialize default column and row constants.
private final int COL = 30;
private final int ROW = 10;
// Define and initialize a default Dimension for window frame sizing.
private Dimension dim;
// Define String(s).
private String messageString;
private String eString;
// Toolkit is used in the sizing of the window.
private Toolkit tk = Toolkit.getDefaultToolkit();
// Define Java IO object(s).
private File fileName = new File("");
private File[] fileNames = new File[0];
// Define Java streams.
private BufferedReader input;
private BufferedWriter output;
private PrintWriter ePrintWriter;
private StringWriter eStringWriter;
// ---------------------------------/
// Define AWT and Swing objects.
// ---------------------------------/
// Define JButton(s).
private JButton sendButton;
private JButton receiveButton;
private JButton JDBCButton;
private JButton fileButton;
private JButton rSendButton;
private JButton rReceiveButton;
// Menu bar.
private JMenuBar menuBar = new JMenuBar();
// Menus.
private JMenu file = new JMenu("File");
private JMenu comm = new JMenu("Communicate");
private JMenu data = new JMenu("Database");
private JMenu help = new JMenu("Help");
// Menu items.
private JMenuItem menuItemNew = new JMenuItem("New");
private JMenuItem menuItemOpen = new JMenuItem("Open");
private JMenuItem menuItemClose = new JMenuItem("Close");
private JMenuItem menuItemSave = new JMenuItem("Save");
private JMenuItem menuItemSaveAs = new JMenuItem("Save As");
private JMenuItem menuItemSend = new JMenuItem("Send");
private JMenuItem menuItemReceive = new JMenuItem("Receive");
private JMenuItem menuItemConnect = new JMenuItem("Connect");
private JMenuItem menuItemSubmit = new JMenuItem("Run SQL");
private JMenuItem menuItemExit = new JMenuItem("Exit");
private JMenuItem menuItemHelp = new JMenuItem("About");
// Checkbox menu items.
private JCheckBoxMenuItem menuCheckBoxItemDebug = new JCheckBoxMenuItem("Debug");
// Define JScrollPane(s).
private JScrollPane senderScrollPane;
private JScrollPane receiverScrollPane;
// Define a JTextAreaPanel(s).
private JTextAreaPanel receiver;
private JButtonPanel button;
private JTextAreaPanel sender;
// ------------------------- Begin Constructor -----------------------------/
/*
|| The constructors of the class are:
|| =========================================================================
|| Access Constructor Type Constructor
|| --------- ---------------- -------------------------------------------
|| protected Default JMessagingFrame()
|| protected Override JMessagingFrame(int width,int height)
*/
// -------------------------------------------------------------------------/
// Define default constructor.
protected JMessagingFrame() {
// Initiate set methods.
buildFrame(END_X, END_Y);
} // End of default constructor.
// -------------------------------------------------------------------------/
// Define default constructor.
protected JMessagingFrame(int width, int height) {
// Initiate set methods.
buildFrame(setMinimumWidth(width), setMinimumHeight(height));
} // End of default constructor.
// -------------------------- End Constructor ------------------------------/
// --------------------------- Begin Methods -------------------------------/
/*
|| The static main instantiates a test instance of the class:
|| =========================================================================
|| Return Type Method Name Access Parameter List
|| ----------- ----------------------------- --------- -----------------
|| void buildButtons() private
|| void buildButtonActionListeners() private
|| void buildFrame() private int width
|| int height
|| JMenuBar buildMenu() private
|| void buildMenuActionListeners() private
|| boolean getDebugEnabled() private
|| void getMessage() private JScrollPane in
|| void getStackTraceDialog() private
|| void openFile() private
|| void resetExceptionString() private
|| void setDebugEnabled() private boolean state
|| void setExceptionPane() private String msg
|| void setExceptionString() private Throwable eThrow
|| void setMessage() private JScrollPane out
|| JScrollPane in
|| void setMinimumHeight() protected int height
|| void setMinimumWidth() protected int width
|| JScrollPane setScrollPaneProperties() private JScrollPane pane
*/
// ------------------- API Component Accessor Methods ----------------------/
// Build JButtons.
protected void buildButtons() {
// Define and initialize JButton(s).
sendButton = button.getButton("Send");
receiveButton = button.getButton("Receive");
JDBCButton = button.getButton("Connect");
fileButton = button.getButton("Query");
rSendButton = button.getButton("rSend");
rReceiveButton = button.getButton("rReceive");
} // End of setMessage() method.
// -------------------------------------------------------------------------/
// Method builds button action listeners.
private void buildButtonActionListeners() {
/*
|| Section adds action listeners for buttons:
|| ==========================================
|| - sendButton
|| - receiveButton
|| - JDBCButton
|| - fileButton
|| - rSendButton
|| - rReceiveButton
*/
// Send button.
sendButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
// Send message.
setMessage(sender, receiver);
} // End of actionPerformed() method.
}); // End of sendButton action listener.
// Receive button.
receiveButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
// Receive message.
getMessage(receiver);
} // End of actionPerformed() method.
}); // End of receiveButton action listener.
// JDBC button.
JDBCButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
// Print message until implemented.
System.out.println("Database Connection .... ");
} // End of actionPerformed() method.
}); // End of JDBCButton action listener.
// File button.
fileButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
// Print message until implemented.
System.out.println("SQL Submission .... ");
} // End of actionPerformed() method.
}); // End of fileButton action listener.
// Send button.
rSendButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
// Print message until implemented.
System.out.println("Remote Sending .... ");
} // End of actionPerformed() method.
}); // End of rSendButton action listener.
// Receive button.
rReceiveButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
// Print message until implemented.
System.out.println("Remote Receiving .... ");
} // End of actionPerformed() method.
}); // End of rReceiveButton action listener.
} // End of buildButtonActionListeners() method.
// -------------------------------------------------------------------------/
// Define method to return commands.
private void buildFrame(int width, int height) {
// Set JFrame title.
setTitle("Communicator");
// Initialize and set policies for JScrollPane(s).
receiverScrollPane =
setScrollPaneProperties(new JScrollPane(receiver = new JTextAreaPanel(COL, ROW)));
senderScrollPane =
setScrollPaneProperties(new JScrollPane(sender = new JTextAreaPanel(COL, ROW)));
// Disable editability of receiver JTextAreaPanel.
receiver.setEditable(false);
// Initialize JButtonPanel.
button = new JButtonPanel();
// Define and initialize JButton(s).
buildButtons();
// Set panel size.
setSize(width, height);
// Set JPanel Layout.
getContentPane().setLayout(new BorderLayout());
// Add a JTextAreaPanel(s).
getContentPane().add(receiverScrollPane, BorderLayout.NORTH);
getContentPane().add(button, BorderLayout.CENTER);
getContentPane().add(senderScrollPane, BorderLayout.SOUTH);
// Build JMenuBar.
buildMenu();
// Build JButton action listeners.
buildButtonActionListeners();
// Set the screen and display dialog window in relation to screen size.
dim = tk.getScreenSize();
setLocation((dim.width / 100), (dim.height / 100));
// --------------------- Begin Window ActionListener ---------------------/
// Add window listener to the frame.
addWindowListener(
new WindowAdapter() {
public void windowClosing(WindowEvent closingEvent) {
// Exit on window frame close.
System.exit(0);
} // End of windowClosing() method.
}); // End of addWindowListener() method for JFrame.
// Set resizeable window off.
setResizable(false);
// Display the JFrame to the platform window manager.
show();
} // End of buildFrame() method.
// -------------------------------------------------------------------------/
// Method builds menu components.
private JMenuBar buildMenu() {
// Add menus to the menu bar.
menuBar.add(file);
menuBar.add(comm);
menuBar.add(data);
menuBar.add(help);
// Set mnemonics for menu selections.
file.setMnemonic('F');
comm.setMnemonic('C');
data.setMnemonic('D');
help.setMnemonic('H');
// Menu items for file menu.
file.add(menuItemNew);
file.addSeparator();
file.add(menuItemOpen);
file.add(menuItemClose);
file.addSeparator();
file.add(menuItemSave);
file.add(menuItemSaveAs);
file.addSeparator();
file.add(menuItemExit);
// Menu items for comm menu.
comm.add(menuItemSend);
comm.add(menuItemReceive);
// Menu items for comm menu.
data.add(menuItemConnect);
data.add(menuItemSubmit);
// Set mnemonics for menu item selections for file menu.
menuItemNew.setMnemonic('N');
menuItemOpen.setMnemonic('O');
menuItemClose.setMnemonic('C');
menuItemSave.setMnemonic('S');
menuItemSaveAs.setMnemonic('A');
menuItemExit.setMnemonic('X');
// Set mnemonics for comm item selections for file menu.
menuItemSend.setMnemonic('S');
menuItemReceive.setMnemonic('R');
// Set mnemonics for data item selections for file menu.
menuItemConnect.setMnemonic('C');
menuItemSubmit.setMnemonic('R');
// Menu items to help menu.
help.add(menuCheckBoxItemDebug);
help.addSeparator();
help.add(menuItemHelp);
// Set mnemonics for menu item selections for edit menu.
menuCheckBoxItemDebug.setMnemonic('D');
menuItemHelp.setMnemonic('A');
// Build menu action listeners.
buildMenuActionListeners();
// Set the menu bar in the frame and return menu bar.
setJMenuBar(menuBar);
// Return JMenuBar
return menuBar;
} // End of buildMenu() method.
// -------------------------------------------------------------------------/
// Method builds menu action listeners.
private void buildMenuActionListeners() {
/*
|| Section adds action listeners to window frame menus:
|| ===================================================
|| - Menu file:
|| ---------
|| - menuItemSend
|| - menuItemReceive
|| - menuItemExit
||
|| - Menu edit:
|| ---------
|| - menuItemHelp
*/
// ---------------------------------/
// Menu item listeners to file menu.
// ---------------------------------/
menuItemNew.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
// New file.
newFile();
} // End of actionPerformed method.
}); // End of menuItemNew action listener.
menuItemOpen.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
// Open file.
openFile();
} // End of actionPerformed method.
}); // End of menuItemOpen action listener.
menuItemClose.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
// Close file.
closeFile();
} // End of actionPerformed method.
}); // End of menuItemClose action listener.
menuItemSave.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
// Save current sender JTextAreaPanel String as current file.
saveFile();
} // End of actionPerformed method.
}); // End of menuItemSave action listener.
menuItemSaveAs.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
// Save current sender JTextAreaPanel String as new file.
saveAsFile();
} // End of actionPerformed method.
}); // End of menuItemSaveAs action listener.
menuItemExit.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
// Exit the system on menu exit.
System.exit(0);
} // End of actionPerformed() method.
}); // End of menuItemExit action listener.
menuItemSend.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
// Send message.
setMessage(sender, receiver);
} // End of actionPerformed() method.
}); // End of menuItemSend action listener.
menuItemReceive.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
// Receive message.
getMessage(receiver);
} // End of actionPerformed() method.
}); // End of menuItemReceive action listener.
menuItemConnect.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
// Functionality to be implemented.
System.out.println("This is future functionality to Connect to DB.");
} // End of actionPerformed() method.
}); // End of menuItemConnect action listener.
menuItemSubmit.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
// Functionality to be implemented.
System.out.println("This is future functionality to Submit SQL.");
} // End of actionPerformed() method.
}); // End of menuItemSubmit action listener.
// ---------------------------------/
// Menu item listeners to help menu.
// ---------------------------------/
// Add menu item listeners for debug check box menu item.
menuCheckBoxItemDebug.addItemListener(
new ItemListener() {
public void itemStateChanged(ItemEvent e) {
// Set stack trace enablement to opposite state.
setDebugEnabled(!getDebugEnabled());
} // End of actionPerformed method.
}); // End of menuCheckBoxItemDebug item listener.
// Add menu item action listener for help menu.
menuItemHelp.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
// Call inner class help handler.
new HelpHandler(JMessagingFrame.this, true);
} // End of actionPerformed() method.
}); // End of menuItemHelp action listener.
} // End of buildMenuActionListeners() method.
// -------------------------------------------------------------------------/
// Method to closeFile().
private void closeFile() {
// Dismiss file reference.
fileName = new File("");
// If JTextAreaPanel contains text.
if (!sender.isTextAreaEmpty()) {
// Clear display area.
sender.replaceRange(null, 0, sender.getText().length());
} // End of if check if JTextAreaPanel contains text.
} // End of closeFile() method.
// -------------------------------------------------------------------------/
// Method to get the debug state.
private boolean getDebugEnabled() {
// Return current debug state.
return debugEnabled;
} // End of setDebugEnabled() method.
// -------------------------------------------------------------------------/
// Define a getExceptionString() method.
private String getExceptionString() {
// Return the current exception String.
return eString;
} // End of getExceptionString() method.
// -------------------------------------------------------------------------/
// Define a getMessage() method.
private void getMessage(JTextAreaPanel in) {
// Try to get incoming message.
try {
// Receive message text.
in.getMessage();
} // End of try to get message.
catch (BufferEmptyException e) // Catch BufferEmptyException.
{
// Capture the stack trace into a String.
setExceptionString(e.fillInStackTrace());
// Pass message to the JOptionPane manager.
setExceptionPane(
"There is nothing in the buffer to receive.\n\n" + "Do you want to see the stack trace?");
} // End of catch on BufferEmptyException.
} // End of getMessage() method.
// -------------------------------------------------------------------------/
// Get the stack trace dialog event.
private void getStackTraceDialog() {
// Create an instance of StackTraceDialog.
new StackTraceDialog(JMessagingFrame.this, getExceptionString(), true);
// Disposing of the JDialog will leave a value in the class instance
// exception String. This resets the value to a zero length String.
resetExceptionString();
} // End of getStackTraceDialog() method.
// -------------------------------------------------------------------------/
// Method to newFile().
private void newFile() {
// Close any open file(s).
closeFile();
} // End of newFile() method.
// -------------------------------------------------------------------------/
// Method to open a file for sequential read-only.
private void openFile() {
// Define local primitive(s).
String contents = new String();
// If a file is open, prompt to save the file before dismissing content
// and reference.
if (!file.toString().equals("")) {
// Close the existing file.
closeFile();
} // End of if file not null or not equal to a zero String.
// Open a file.
fileName = FileIO.findFile(this);
// If a file name is returned.
if (fileName != null) {
// Read file.
contents = FileIO.openFile(this, fileName);
// Verify that the JTextAreaPanel is empty.
if (sender.isTextAreaEmpty()) {
// Set JTextAreaPanel.
sender.setText(contents);
} // End of if JTextAreaPanel is empty.
else {
// Reset JTextAreaPanel by replacing the range.
sender.replaceRange(contents, 0, sender.getText().length());
} // End of else JTextAreaPanel is not empty.
// Set file open flag to true.
fileOpen = true;
} // End of if a fileName is selected.
} // End of openFile method.
// -------------------------------------------------------------------------/
// Get exception string with current exception content.
private void resetExceptionString() {
// Reset the exception string to a string of zero length.
eString = new String();
} // End of resetExceptionString() method.
// -------------------------------------------------------------------------/
// Method to saveAsFile().
private void saveAsFile() {
// Set a file.
fileName = FileIO.nameFile(this);
// If a file name is selected.
if (fileName != null) {
// Try block to throw a custom exception.
try {
// Save file.
FileIO.saveFile(this, fileName, sender.getText());
} // End of try to get message.
catch (BufferEmptyException e) // Catch InvalidFileReference.
{
// Capture the stack trace into a String.
setExceptionString(e.fillInStackTrace());
// Pass message to the JOptionPane manager.
setExceptionPane(
"There is nothing in the sender panel to write.\n\n"
+ "Do you want to see the stack trace?");
} // End of catch on BufferEmptyException.
} // End of if a fileName is selected.
} // End of saveAsFile() method.
// -------------------------------------------------------------------------/
// Method to saveFile().
private void saveFile() {
// If a file name is returned.
if (fileName != null) {
// Try block to throw a custom exception.
try {
// Save file.
FileIO.saveFile(this, fileName, sender.getText());
} // End of try to get message.
catch (BufferEmptyException e) // Catch InvalidFileReference.
{
// Capture the stack trace into a String.
setExceptionString(e.fillInStackTrace());
// Pass message to the JOptionPane manager.
setExceptionPane(
"There is nothing in the sender panel to write.\n\n"
+ "Do you want to see the stack trace?");
} // End of catch on BufferEmptyException.
} // End of if a fileName is selected.
} // End of saveFile() method.
// -------------------------------------------------------------------------/
// Method to set the debug state.
private void setDebugEnabled(boolean enabledState) {
// Set debugEnabled to other state.
if (debugEnabled != enabledState) {
// Assign the opposite state.
debugEnabled = enabledState;
} // End of if debug state is equal to argument.
} // End of setDebugEnabled() method.
// -------------------------------------------------------------------------/
private void setExceptionPane(Object msg) {
// If debug is enabled display dialog.
if (debugEnabled) {
// Display message and retrieve selected value.
int result =
JOptionPane.showConfirmDialog(this, msg, "Information", JOptionPane.YES_NO_OPTION);
// Display message and retrieve selected value.
switch (result) {
case JOptionPane.CLOSED_OPTION:
resetExceptionString();
break;
case JOptionPane.YES_OPTION:
getStackTraceDialog();
break;
case JOptionPane.NO_OPTION:
resetExceptionString();
break;
} // End of result evaluation switch.
} // End of if debugEnabled evaluation.
else {
// Disgard the error and reset the class instance exception String.
// This resets the value to a zero length String.
resetExceptionString();
} // End of else debugEnabled evaluation.
} // End of setExceptionPane() method.
// -------------------------------------------------------------------------/
// Set exception string with current exception content.
protected void setExceptionString(Throwable eThrowable) {
// Initialize a StringWriter.
eStringWriter = new StringWriter();
// Initialize a PrintWriter.
ePrintWriter = new PrintWriter(eStringWriter);
// Pass contents from Throwable object to a StringWriter object.
eThrowable.printStackTrace(ePrintWriter);
// Assign String from StringWriter.
eString = new String(eStringWriter.toString());
} // End of setExceptionString() method.
// -------------------------------------------------------------------------/
// Define a setMessage() method.
private void setMessage(JTextAreaPanel out, JTextAreaPanel in) {
// Try to get incoming message.
try {
// Send message text.
in.setMessage(out.getText());
// Consume sent message text.
out.replaceRange(null, 0, out.getText().length());
} // End of try to get message.
// Catch BufferEmptyException.
catch (BufferEmptyException e) {
// Capture the stack trace into a String.
setExceptionString(e.fillInStackTrace());
// Pass message to the JOptionPane manager.
setExceptionPane(
"There is nothing in the buffer to send.\n\n" + "Do you want to see the stack trace?");
} // End of catch on BufferEmptyException.
} // End of setMessage() method.
// -------------------------------------------------------------------------/
// Define a setMinimumHeight() method.
protected int setMinimumHeight(int height) {
// Set return value.
int retVal = END_Y;
// If height is greater than minimum allow override.
if (height >= END_Y) {
// Functionality for screen resolution of spacing not implemented.
retVal = END_Y;
} // End of if height is greater than or equal to minimum.
// Return value.
return retVal;
} // End of setMinimumHeight() method.
// -------------------------------------------------------------------------/
// Define a setMinimumWidth() method.
protected int setMinimumWidth(int width) {
// Set return value.
int retVal = END_X;
// If width is greater than minimum allow override.
if (width >= END_X) {
// Override minimum.
retVal = width;
} // End of if width is greater than or equal to minimum.
// Return value.
return retVal;
} // End of setMinimumWidth() method.
// -------------------------------------------------------------------------/
// Define a setScrollPaneProperties() method.
private JScrollPane setScrollPaneProperties(JScrollPane pane) {
// Set JScrollPane properties.
pane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
pane.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);
// Return value.
return pane;
} // End of setScrollPaneProperties() method.
// ---------------------------- End Methods --------------------------------/
// ------------------------- Begin Inner Class -----------------------------/
// Inner class to manage help modal diaglog object.
class HelpHandler extends JDialog implements ActionListener {
// Define and initialize AWT container.
Container c = getContentPane();
// Define and initialize Swing widgets.
JButton okButton = new JButton("Check the Java API");
ImageIcon imageIcon = new ImageIcon("surfing.gif");
JLabel image = new JLabel(imageIcon);
// Define and intialize phsyical size dimensions.
int left = 0;
int top = 0;
int buttonWidth = 150;
int buttonHeight = 25;
int imageWidth = imageIcon.getIconWidth();
int imageHeight = imageIcon.getIconHeight();
int offsetMargin = 20;
// The dialog width and height are derived from base objects.
int dialogWidth = imageWidth + offsetMargin;
int dialogHeight = imageHeight + buttonHeight + (3 * offsetMargin);
// --------------------------- Constructor -------------------------------/
// The inner class requires an owning frame and cannot be called from
// a default constructor. So, the default constructor is excluded.
public HelpHandler(Frame owner, boolean modal) {
super(owner, modal);
buildDialogBox();
}
// -------------------------- Begin Methods ------------------------------/
// Method to build the dialog box for help.
private void buildDialogBox() {
// Set the JDialog window properties.
setTitle("Learning about Java");
setResizable(false);
setSize(dialogWidth, dialogHeight);
// Define behaviors of container.
c.setLayout(null);
c.setBackground(Color.cyan);
c.add(image);
c.add(okButton);
// Set the bounds for the image.
image.setBounds(
(dialogWidth / 2) - (imageWidth / 2),
(top + (offsetMargin / 2)),
imageWidth,
imageHeight);
// Set the behaviors, bounds and action listener for the button.
okButton.setBounds(
(dialogWidth / 2) - (buttonWidth / 2),
(imageHeight + (int) 1.5 * offsetMargin),
buttonWidth,
buttonHeight);
// Set the font to the platform default Font for the object with the
// properties of bold and font size of 11.
okButton.setFont(new Font(okButton.getFont().getName(), Font.BOLD, 11));
// Set foreground and background of JButton(s).
okButton.setForeground(Color.white);
okButton.setBackground(Color.blue);
// The class implements the ActionListener interface and therefore
// provides an implementation of the actionPerformed() method. When a
// class implements ActionListener, the instance handler returns an
// ActionListener. The ActionListener then performs actionPerformed()
// method on an ActionEvent.
okButton.addActionListener(this);
// Set the screen and display dialog window in relation to screen size.
dim = tk.getScreenSize();
setLocation((dim.width / 2) - (dialogWidth / 2), (dim.height / 2) - (dialogHeight / 2));
// Display the dialog.
show();
} // End of buildDialogBox method.
// --------------------- Window ActionListener ---------------------------/
// Class listener based on implementing ActionListener.
public void actionPerformed(ActionEvent e) {
// Dispose of the help dialog.
setVisible(false);
dispose();
} // End of actionPerformed method.
// -------------------------- End Methods --------------------------------/
} // End of HelpHandler inner class.
// -------------------------- End Inner Class ------------------------------/
// ------------------------- Begin Static Main -----------------------------/
// Static main program for executing a test of the class.
public static void main(String args[]) {
// Define int variables.
int width = 0;
int height = 0;
// If arguments are greater than zero.
if (args.length > 0) {
// If arguments are two.
if (args.length >= 2) {
// Use try block to parse for an integer.
try {
// Verify first argument is an integer.
width = Integer.parseInt(args[0]);
height = Integer.parseInt(args[1]);
// Define a default instance of JMessagingFrame.
JMessagingFrame f = new JMessagingFrame(width, height);
} // Catch parsing failure exception.
catch (NumberFormatException e) {
// Print default runtime message.
System.out.println("If you are testing the override constructor,");
System.out.println("then you need to provide two integer values.");
} // End try-catch block on integer parse.
} // End of if two arguments provided.
else // When there are less than or more than two arguments.
{
// Print default runtime message.
System.out.println("If you are testing the override constructor,");
System.out.println("then you need to provide two integer values.");
} // End of else when there are less than or more than two arguments.
} // End of else when there are two arguments.
else // No arguments provided.
{
// Define a default instance of JMessagingFrame.
JMessagingFrame f = new JMessagingFrame();
// Clean-up by signaling the garbage collector.
System.gc();
} // End of else when no arguments are provided.
} // End of static main.
// -------------------------- End Static Main ------------------------------/
} // End of JMessagingFrame class.
/**
* Constructor, initialises the editor components.
*
* @param initialText The initial text to be displayed in the editor.
* @param handler The GUI handler for this component.
*/
public GUITextModelEditor(String initialText, GUIMultiModelHandler handler) {
this.handler = handler;
setLayout(new BorderLayout());
// Setup the editor with it's custom editor kits. To switch between
// editor kits just use setContentType() for the desired content type.
editor =
new JEditorPane() {
@Override
public String getToolTipText(MouseEvent event) {
if (parseError != null) {
try {
int offset = this.viewToModel(new Point(event.getX(), event.getY()));
int startOffset =
computeDocumentOffset(parseError.getBeginLine(), parseError.getBeginColumn());
int endOffset =
computeDocumentOffset(parseError.getEndLine(), parseError.getEndColumn()) + 1;
if (offset >= startOffset && offset <= endOffset) return parseError.getMessage();
} catch (BadLocationException e) {
}
}
return null;
}
};
editor.setToolTipText("dummy");
editor.setEditorKitForContentType("text/prism", new PrismEditorKit(handler));
editor.setEditorKitForContentType("text/pepa", new PepaEditorKit(handler));
// The default editor kit is the Prism one.
editor.setContentType("text/prism");
editor.setBackground(Color.white);
editor.addMouseListener(editorMouseListener);
editor.setEditable(true);
editor.setText(initialText);
editor.getDocument().addDocumentListener(this);
editor.addCaretListener(
new CaretListener() {
public void caretUpdate(CaretEvent e) {
GUITextModelEditor.this
.handler
.getGUIPlugin()
.getSelectionChangeHandler()
.notifyListeners(new GUIEvent(1));
}
});
editor.getDocument().putProperty(PlainDocument.tabSizeAttribute, new Integer(4));
editor.addMouseListener(this);
errorHighlightPainter =
new DefaultHighlighter.DefaultHighlightPainter(new Color(255, 192, 192));
undoManager = new GUIUndoManager(GUIPrism.getGUI());
undoManager.setLimit(200);
// Setup the scrollpane
editorScrollPane = new JScrollPane(editor);
add(editorScrollPane, BorderLayout.CENTER);
gutter = new GUITextModelEditorGutter(editor);
// Get the 'show line numbers' setting to determine
// if the line numbers should be shown.
showLineNumbersSetting =
handler
.getGUIPlugin()
.getPrism()
.getSettings()
.getBoolean(PrismSettings.MODEL_SHOW_LINE_NUMBERS);
if (showLineNumbersSetting) {
editorScrollPane.setRowHeaderView(gutter);
}
// Add a Prism settings listener to catch changes made to the
// 'show line numbers' setting.
handler
.getGUIPlugin()
.getPrism()
.getSettings()
.addSettingsListener(
new PrismSettingsListener() {
public void notifySettings(PrismSettings settings) {
// Check if the setting has changed.
if (settings.getBoolean(PrismSettings.MODEL_SHOW_LINE_NUMBERS)
!= showLineNumbersSetting) {
showLineNumbersSetting = !showLineNumbersSetting;
if (showLineNumbersSetting) {
editorScrollPane.setRowHeaderView(gutter);
} else {
editorScrollPane.setRowHeaderView(null);
}
}
}
});
// initialize the actions for the context menu
initActions();
// method to initialize the context menu popup
initContextMenu();
InputMap inputMap = editor.getInputMap();
inputMap.clear();
inputMap.put(
KeyStroke.getKeyStroke(KeyEvent.VK_Z, Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()),
"prism_undo");
inputMap.put(
KeyStroke.getKeyStroke(KeyEvent.VK_Z, Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()),
"prism_undo");
inputMap.put(
KeyStroke.getKeyStroke(KeyEvent.VK_Y, Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()),
"prism_redo");
inputMap.put(
KeyStroke.getKeyStroke(KeyEvent.VK_A, Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()),
"prism_selectall");
inputMap.put(
KeyStroke.getKeyStroke(KeyEvent.VK_D, Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()),
"prism_delete");
inputMap.put(
KeyStroke.getKeyStroke(KeyEvent.VK_X, Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()),
"prism_cut");
inputMap.put(
KeyStroke.getKeyStroke(
KeyEvent.VK_Z,
Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()
| java.awt.event.InputEvent.SHIFT_MASK),
"prism_redo");
inputMap.put(
KeyStroke.getKeyStroke(KeyEvent.VK_V, Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()),
"prism_paste");
inputMap.put(
KeyStroke.getKeyStroke(KeyEvent.VK_E, Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()),
"prism_jumperr");
ActionMap actionMap = editor.getActionMap();
actionMap.put("prism_undo", GUIPrism.getClipboardPlugin().getUndoAction());
actionMap.put("prism_redo", GUIPrism.getClipboardPlugin().getRedoAction());
actionMap.put("prism_selectall", GUIPrism.getClipboardPlugin().getSelectAllAction());
actionMap.put("prism_cut", GUIPrism.getClipboardPlugin().getCutAction());
actionMap.put("prism_copy", GUIPrism.getClipboardPlugin().getCopyAction());
actionMap.put("prism_paste", GUIPrism.getClipboardPlugin().getPasteAction());
actionMap.put("prism_delete", GUIPrism.getClipboardPlugin().getDeleteAction());
actionMap.put("prism_jumperr", actionJumpToError);
// Attempt to programmatically allow all accelerators
/*ArrayList plugins = ((GUIMultiModel)handler.getGUIPlugin()).getGUI().getPlugins();
Iterator it = plugins.iterator();
while (it.hasNext())
{
GUIPlugin plugin = ((GUIPlugin)it.next());
System.out.println(plugin.getName());
JMenu firstMenu = plugin.getMenu();
Stack<MenuElement> menuStack = new Stack<MenuElement>();
menuStack.add(firstMenu);
while (!menuStack.empty())
{
MenuElement menu = menuStack.pop();
if (menu instanceof JMenuItem)
{
JMenuItem menuItem = ((JMenuItem)menu);
KeyStroke accelerator = menuItem.getAccelerator();
Action action = menuItem.getAction();
if (action != null && accelerator != null && menuItem.getText() != null)
{
System.out.println(menuItem.getText() + " " + menuItem.getName());
inputMap.put(accelerator, "prism_" + menuItem.getText());
actionMap.put("prism_" + menuItem.getText(), action);
}
}
MenuElement[] subelements = menu.getSubElements();
if (subelements != null)
{
for (int i = 0; i < subelements.length; i++)
menuStack.push(subelements[i]);
}
}
}*/
editor.getDocument().addUndoableEditListener(undoManager);
editor
.getDocument()
.addUndoableEditListener(
new UndoableEditListener() {
public void undoableEditHappened(UndoableEditEvent e) {
System.out.println("adding undo edit");
}
});
}
public class NewUser extends JFrame {
private JLabel username, password, confirm, label1, label2;
private JPasswordField pass1, pass2;
private JTextField txtusername, name;
private JButton button1, button2;
private JPanel panel1, panel2;
private JComboBox combo1;
Dimension screen = Toolkit.getDefaultToolkit().getScreenSize();
public NewUser() {
super("Adding New User");
label1 = new JLabel("Name");
label2 = new JLabel("Category");
username = new JLabel("Username");
password = new JLabel("Password");
confirm = new JLabel("Re-enter Password");
pass1 = new JPasswordField();
pass2 = new JPasswordField();
txtusername = new JTextField();
name = new JTextField();
combo1 = new JComboBox();
button1 = new JButton("Ok", new ImageIcon("Icon/i16x16/ok.png"));
button2 = new JButton("Cancel", new ImageIcon("Icon/i16x16/exit.png"));
panel1 = new JPanel(new GridLayout(6, 2));
panel1.add(label1);
panel1.add(name);
panel1.add(label2);
panel1.add(combo1);
panel1.add(username);
panel1.add(txtusername);
panel1.add(password);
panel1.add(pass1);
panel1.add(confirm);
panel1.add(pass2);
panel1.add(button1);
panel1.add(button2);
combo1.addItem("Manager");
combo1.addItem("Booking Clerk");
combo1.addItem("Supervisor");
panel2 = new JPanel();
panel2.add(panel1);
getContentPane().add(panel2);
setSize(350, 195);
setVisible(true);
setLocation((screen.width - 500) / 2, ((screen.height - 350) / 2));
setResizable(false);
name.addKeyListener(
new KeyAdapter() {
public void keyTyped(KeyEvent e) {
char c = e.getKeyChar();
if (!(Character.isLetter(c)
|| (c == KeyEvent.VK_BACK_SPACE)
|| (c == KeyEvent.VK_SPACE)
|| (c == KeyEvent.VK_DELETE))) {
getToolkit().beep();
JOptionPane.showMessageDialog(
null, "Invalid Character", "ERROR", JOptionPane.DEFAULT_OPTION);
e.consume();
}
}
});
txtusername.addKeyListener(
new KeyAdapter() {
public void keyTyped(KeyEvent e) {
char c = e.getKeyChar();
if (!(Character.isLetter(c)
|| (c == KeyEvent.VK_BACK_SPACE)
|| (c == KeyEvent.VK_SPACE)
|| (c == KeyEvent.VK_DELETE))) {
getToolkit().beep();
JOptionPane.showMessageDialog(
null, "Invalid Character", "ERROR", JOptionPane.DEFAULT_OPTION);
e.consume();
}
}
});
button1.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent e) {
if (name.getText() == null || name.getText().equals("")) {
JOptionPane.showMessageDialog(
null, "Enter name", "ERROR", JOptionPane.DEFAULT_OPTION);
name.requestFocus();
return;
}
if (txtusername.getText() == null || txtusername.getText().equals("")) {
JOptionPane.showMessageDialog(
null, "Enter username", "ERROR", JOptionPane.DEFAULT_OPTION);
txtusername.requestFocus();
return;
}
if (pass1.getText() == null || pass1.getText().equals("")) {
JOptionPane.showMessageDialog(
null, "Enter password", "ERROR", JOptionPane.DEFAULT_OPTION);
pass1.requestFocus();
return;
}
if (pass2.getText() == null || pass2.getText().equals("")) {
JOptionPane.showMessageDialog(
null, "Confirm your password", "ERROR", JOptionPane.DEFAULT_OPTION);
pass2.requestFocus();
return;
}
if (!pass1.getText().equals(pass2.getText())) {
JOptionPane.showMessageDialog(
null, "passwords do not match.", "ERROR", JOptionPane.DEFAULT_OPTION);
pass2.requestFocus();
return;
}
try {
Statement statement = Connect.getConnection().createStatement();
{
String temp =
"INSERT INTO users (Name,Category,username, password) VALUES ('"
+ name.getText()
+ "', '"
+ combo1.getSelectedItem()
+ "', '"
+ txtusername.getText()
+ "', '"
+ pass1.getText()
+ "')";
int result = statement.executeUpdate(temp);
JOptionPane.showMessageDialog(
null, "User is succesfully added", "SUCCESS", JOptionPane.DEFAULT_OPTION);
dispose();
}
} catch (Exception in) {
in.printStackTrace();
}
}
});
button2.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
dispose();
}
});
}
public static void main(String[] args) {
JFrame.setDefaultLookAndFeelDecorated(true);
new MainMenu().setVisible(true);
}
}
/** Helper method to initialize the actions used for the buttons. */
private void initActions() {
/*actionUndo = new AbstractAction() {
public void actionPerformed(ActionEvent ae) {
try {
// do redo
undoManager.undo();
// notify undo manager/toolbar of change
GUIPrism.getGUI().notifyEventListeners(
new GUIClipboardEvent(GUIClipboardEvent.UNDOMANAGER_CHANGE,
GUIPrism.getGUI().getFocussedPlugin().getFocussedComponent()));
} catch (CannotUndoException ex) {
//GUIPrism.getGUI().getMultiLogger().logMessage(PrismLogLevel.PRISM_ERROR, ex.getMessage());
}
}
};
actionUndo.putValue(Action.LONG_DESCRIPTION, "Undo the most recent action.");
actionUndo.putValue(Action.NAME, "Undo");
actionUndo.putValue(Action.SMALL_ICON, GUIPrism.getIconFromImage("smallUndo.png"));
actionRedo = new AbstractAction() {
public void actionPerformed(ActionEvent ae) {
try {
// do redo
undoManager.redo();
// notify undo manager/toolbar of change
GUIPrism.getGUI().notifyEventListeners(
new GUIClipboardEvent(GUIClipboardEvent.UNDOMANAGER_CHANGE,
GUIPrism.getGUI().getFocussedPlugin().getFocussedComponent()));
} catch (CannotRedoException ex) {
//GUIPrism.getGUI().getMultiLogger().logMessage(PrismLogLevel.PRISM_ERROR, ex.getMessage());
}
}
};
actionRedo.putValue(Action.LONG_DESCRIPTION, "Redos the most recent undo");
actionRedo.putValue(Action.NAME, "Redo");
actionRedo.putValue(Action.SMALL_ICON, GUIPrism.getIconFromImage("smallRedo.png"));
*/
actionJumpToError =
new AbstractAction() {
public void actionPerformed(ActionEvent ae) {
jumpToError();
}
};
actionJumpToError.putValue(Action.NAME, "Jump to error");
actionJumpToError.putValue(Action.SMALL_ICON, GUIPrism.getIconFromImage("tinyError.png"));
actionJumpToError.putValue(
Action.ACCELERATOR_KEY,
KeyStroke.getKeyStroke(
KeyEvent.VK_E, Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()));
// search and replace action
actionSearch =
new AbstractAction() {
public void actionPerformed(ActionEvent ae) {
/*
// System.out.println("search button pressed");
if (GUIMultiModelHandler.isDoingSearch()) {
} else {
try {
GUIMultiModelHandler.setDoingSearch(true);
FindReplaceForm.launch(GUIPrism.getGUI().getMultiModel());
} catch (PluginNotFoundException pnfe) {
GUIPrism.getGUI().getMultiLogger().logMessage(prism.log.PrismLogLevel.PRISM_ERROR,
pnfe.getMessage());
}
}
*/
}
};
actionSearch.putValue(Action.LONG_DESCRIPTION, "Opens a find and replace dialog.");
// actionSearch.putValue(Action.SMALL_ICON, GUIPrism.getIconFromImage("find.png"));
actionSearch.putValue(Action.NAME, "Find/Replace");
// actionSearch.putValue(Action.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_R,
// Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()));
insertDTMC =
new AbstractAction() {
public void actionPerformed(ActionEvent ae) {
int caretPosition = editor.getCaretPosition();
try {
editor.getDocument().insertString(caretPosition, "dtmc", new SimpleAttributeSet());
} catch (BadLocationException ble) {
// todo log?
}
}
};
insertDTMC.putValue(
Action.LONG_DESCRIPTION, "Marks this model as a \"Discrete-Time Markov Chain\"");
// actionSearch.putValue(Action.SMALL_ICON, GUIPrism.getIconFromImage("find.png"));
insertDTMC.putValue(Action.NAME, "Probabilistic (DTMC)");
insertCTMC =
new AbstractAction() {
public void actionPerformed(ActionEvent ae) {
int caretPosition = editor.getCaretPosition();
try {
editor.getDocument().insertString(caretPosition, "ctmc", new SimpleAttributeSet());
} catch (BadLocationException ble) {
// todo log?
}
}
};
insertCTMC.putValue(
Action.LONG_DESCRIPTION, "Marks this model as a \"Continous-Time Markov Chain\"");
// actionSearch.putValue(Action.SMALL_ICON, GUIPrism.getIconFromImage("find.png"));
insertCTMC.putValue(Action.NAME, "Stochastic (CTMC)");
insertMDP =
new AbstractAction() {
public void actionPerformed(ActionEvent ae) {
int caretPosition = editor.getCaretPosition();
try {
editor.getDocument().insertString(caretPosition, "mdp", new SimpleAttributeSet());
} catch (BadLocationException ble) {
// todo log?
}
}
};
insertMDP.putValue(
Action.LONG_DESCRIPTION, "Marks this model as a \"Markov Decision Process\"");
// actionSearch.putValue(Action.SMALL_ICON, GUIPrism.getIconFromImage("find.png"));
insertMDP.putValue(Action.NAME, "Non-deterministic (MDP)");
}
private void initialize(Element elem) {
synchronized (this) {
loading = true;
fWidth = fHeight = 0;
}
int width = 0;
int height = 0;
boolean customWidth = false;
boolean customHeight = false;
try {
fElement = elem;
// Request image from document's cache:
AttributeSet attr = elem.getAttributes();
if (isURL()) {
URL src = getSourceURL();
if (src != null) {
Dictionary cache = (Dictionary) getDocument().getProperty(IMAGE_CACHE_PROPERTY);
if (cache != null) fImage = (Image) cache.get(src);
else fImage = Toolkit.getDefaultToolkit().getImage(src);
}
} else {
/** ****** Code to load from relative path ************ */
String src = (String) fElement.getAttributes().getAttribute(HTML.Attribute.SRC);
System.out.println("before src: " + src);
src = processSrcPath(src);
System.out.println("after src: " + src);
fImage = Toolkit.getDefaultToolkit().createImage(src);
try {
waitForImage();
} catch (InterruptedException e) {
fImage = null;
}
/** *************************************************** */
}
// Get height/width from params or image or defaults:
height = getIntAttr(HTML.Attribute.HEIGHT, -1);
customHeight = (height > 0);
if (!customHeight && fImage != null) height = fImage.getHeight(this);
if (height <= 0) height = DEFAULT_HEIGHT;
width = getIntAttr(HTML.Attribute.WIDTH, -1);
customWidth = (width > 0);
if (!customWidth && fImage != null) width = fImage.getWidth(this);
if (width <= 0) width = DEFAULT_WIDTH;
// Make sure the image starts loading:
if (fImage != null)
if (customWidth && customHeight)
Toolkit.getDefaultToolkit().prepareImage(fImage, height, width, this);
else Toolkit.getDefaultToolkit().prepareImage(fImage, -1, -1, this);
/**
* ****************************************************** // Rob took this out. Changed scope
* of src. if( DEBUG ) { if( fImage != null ) System.out.println("ImageInfo: new on "+src+ "
* ("+fWidth+"x"+fHeight+")"); else System.out.println("ImageInfo: couldn't get image at "+
* src); if(isLink()) System.out.println(" It's a link! Border = "+ getBorder());
* //((AbstractDocument.AbstractElement)elem).dump(System.out,4); }
* ******************************************************
*/
} finally {
synchronized (this) {
loading = false;
if (customWidth || fWidth == 0) {
fWidth = width;
}
if (customHeight || fHeight == 0) {
fHeight = height;
}
}
}
}
public static void center(Window w) {
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
Dimension windowSize = w.getSize();
w.setLocation(
(screenSize.width - windowSize.width) / 2, (screenSize.height - windowSize.height) / 2);
}