public String getTextForGesture(long parId, Point topLeft, Point bottomRight) {
try {
Paragraph p = lockManager.getParFromId(parId);
int parY = documentPanel.textPane.modelToView(p.getOffset()).y;
topLeft.y = topLeft.y + parY;
bottomRight.y = bottomRight.y + parY;
int startOffset = documentPanel.textPane.viewToModel(topLeft);
int endOffset = documentPanel.textPane.viewToModel(bottomRight);
while (startOffset > 0
&& Character.isLetterOrDigit((document.getText(startOffset - 1, 1).charAt(0))))
startOffset--;
while (endOffset < document.getLength()
&& Character.isLetterOrDigit((document.getText(endOffset, 1).charAt(0)))) endOffset++;
String text = document.getText(startOffset, endOffset - startOffset);
return text;
} catch (Exception e) {
System.out.println("EditorClient: addGestureAction. error identifying text");
e.printStackTrace();
return "";
}
// return "PLACEBO";
}
public EditorServer(String fileName, String name, String desc) {
super();
self = this;
if (fileName == null || !loadDocument(fileName)) {
clients = new Vector();
document = new EditorDocument(name, desc, "", System.currentTimeMillis());
try {
// ascii code for first blue line...
document.insertString(0, "·-·+·*=·x·\n", document.getStyle("line"));
} catch (BadLocationException ble) {
System.out.println("EditorServer->const: BadLocationException");
}
paragraphs = new Paragraphs(document);
lockManager = new LockManager(clients, document, paragraphs);
highlights = new Highlights(lockManager, document);
nextClientId = 1;
}
isAudioOptionSelected = false;
// to avoid unecessary Audio - Text participant matching
documentPanel = new DocumentPanel();
updateParagraphList();
clientsPanel = new ClientsPanel();
clientsPanel.updateClientList();
Icon clockIcon = getImageIcon("images/clock.gif");
Icon clockIcon2 = getImageIcon("images/clock2.gif");
startRTPrecording = new JButton("START RTP Recording", clockIcon);
startRTPrecording.setRolloverIcon(clockIcon2);
RecordingHandler recHandler = new RecordingHandler(self);
startRTPrecording.addActionListener(recHandler);
Icon stopIcon = getImageIcon("images/stop.gif");
stopRTPrecording = new JButton("STOP RTP recording", stopIcon);
stopRTPrecording.setEnabled(false);
stopRTPrecording.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
recorder.endRecording();
stopRTPrecording.setEnabled(false);
startRTPrecording.setEnabled(true);
}
});
Container container = getContentPane();
container.setLayout(new FlowLayout());
container.add(startRTPrecording);
container.add(stopRTPrecording);
// JTabbedPane tabPane = new JTabbedPane() ;
tabPane.add("Document", documentPanel);
tabPane.add("Text Clients", clientsPanel);
container.add(tabPane, BorderLayout.CENTER);
setTitle("EditorServer");
setSize(new Dimension(800, 600));
addWindowListener(
new WindowAdapter() {
public void windowClosing(WindowEvent e) {
lockManager.saveDocument(null, highlights, self);
System.exit(0);
}
});
JMenuItem mnuSave = new JMenuItem("Save");
mnuSave.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
JFileChooser dialog = new JFileChooser();
dialog.addChoosableFileFilter(
new MyFileFilter("Collabortive Document File (*.cde)", ".cde"));
dialog.setAcceptAllFileFilterUsed(false);
if (dialog.showSaveDialog(null) == JFileChooser.APPROVE_OPTION) {
lockManager.saveDocument(dialog.getSelectedFile().getPath(), highlights, self);
}
}
});
JMenuItem mnuSaveXML = new JMenuItem("Save XML");
mnuSaveXML.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
JFileChooser dialog = new JFileChooser();
dialog.addChoosableFileFilter(new MyFileFilter("XML File (*.xml)", ".xml"));
dialog.setAcceptAllFileFilterUsed(false);
if (dialog.showSaveDialog(null) == JFileChooser.APPROVE_OPTION) {
lockManager.saveXML(dialog.getSelectedFile().getPath(), highlights, self);
}
}
});
JMenu mnuFile = new JMenu("File");
mnuFile.add(mnuSave);
mnuFile.add(mnuSaveXML);
JMenuBar menu = new JMenuBar();
menu.add(mnuFile);
setJMenuBar(menu);
Thread backupThread =
new Thread() {
public void run() {
while (1 == 1) {
yield();
try {
// sleep(1000) ;
sleep(5 * 60 * 1000);
lockManager.saveDocument(null, highlights, self);
} catch (Exception e) {
System.out.println("EditorServer: backupThread. error");
e.printStackTrace();
}
}
}
};
backupThread.setDaemon(true);
backupThread.start();
} // endof const WITHOUT audio profile maker