/**
* Handles registration of a new configuration form.
*
* @param event the <tt>ServiceEvent</tt> that notified us
*/
public void serviceChanged(ServiceEvent event) {
Object sService = AdvancedConfigActivator.bundleContext.getService(event.getServiceReference());
// we don't care if the source service is not a configuration form
if (!(sService instanceof ConfigurationForm)) return;
ConfigurationForm configForm = (ConfigurationForm) sService;
/*
* This AdvancedConfigurationPanel is an advanced ConfigurationForm so
* don't try to add it to itself.
*/
if ((configForm == this) || !configForm.isAdvanced()) return;
switch (event.getType()) {
case ServiceEvent.REGISTERED:
if (logger.isInfoEnabled())
logger.info("Handling registration of a new Configuration Form.");
this.addConfigForm(configForm);
break;
case ServiceEvent.UNREGISTERING:
this.removeConfigForm(configForm);
break;
}
}
/**
* Sets the current device controller to the given value.
*
* @param aDeviceName the name of the device controller to set, cannot be <code>null</code>.
*/
public synchronized void setDeviceController(final String aDeviceName) {
if (LOG.isLoggable(Level.INFO)) {
final String name = (aDeviceName == null) ? "no device" : aDeviceName;
LOG.log(Level.INFO, "Setting current device controller to: \"{0}\" ...", name);
}
final Collection<DeviceController> devices = getDevices();
for (DeviceController device : devices) {
if (aDeviceName.equals(device.getName())) {
this.currentDevCtrl = device;
}
}
updateActions();
}
/**
* Runs the tool denoted by the given name.
*
* @param aToolName the name of the tool to run, cannot be <code>null</code>;
* @param aParent the parent window to use, can be <code>null</code>.
*/
public void runTool(final String aToolName, final Window aParent) {
if (LOG.isLoggable(Level.INFO)) {
LOG.log(Level.INFO, "Running tool: \"{0}\" ...", aToolName);
}
final Tool tool = findToolByName(aToolName);
if (tool == null) {
JOptionPane.showMessageDialog(
aParent, "No such tool found: " + aToolName, "Error ...", JOptionPane.ERROR_MESSAGE);
} else {
final ToolContext context = createToolContext();
tool.process(aParent, this.dataContainer, context, this);
}
updateActions();
}
public void scrollToAttribute(Attribute a) {
if (!a.getDescriptor().getConfig().equals(getConfig())) {
logger.fine("Cannot scroll to attribute that isn't attached to this type of descriptor");
return;
}
int rowIndex = getCurrentModel().getRowForDescriptor(a.getDescriptor());
int colIndex = getCurrentModel().getColumnForAttribute(a);
JScrollPane scrollPane = (JScrollPane) this.getComponent(0);
JViewport viewport = (JViewport) scrollPane.getViewport();
EnhancedTable table = (EnhancedTable) viewport.getView();
// This rectangle is relative to the table where the
// northwest corner of cell (0,0) is always (0,0).
Rectangle rect = table.getCellRect(rowIndex, colIndex, true);
// The location of the viewport relative to the table
Point pt = viewport.getViewPosition();
// Translate the cell location so that it is relative
// to the view, assuming the northwest corner of the
// view is (0,0)
rect.setLocation(rect.x - pt.x, rect.y - pt.y);
// Scroll the area into view
viewport.scrollRectToVisible(rect);
}
public void actionPerformed(ActionEvent e) {
try {
undo.redo();
} catch (CannotRedoException ex) {
Logger.getLogger(RedoAction.class.getName()).log(Level.SEVERE, "Unable to redo", ex);
}
update();
undoAction.update();
}
@Override
@SuppressWarnings("SleepWhileHoldingLock")
public void run() {
try {
// initialize the statusbar
status.removeAll();
JProgressBar progress = new JProgressBar();
progress.setMinimum(0);
progress.setMaximum(doc.getLength());
status.add(progress);
status.revalidate();
// start writing
Writer out = new FileWriter(f);
Segment text = new Segment();
text.setPartialReturn(true);
int charsLeft = doc.getLength();
int offset = 0;
while (charsLeft > 0) {
doc.getText(offset, Math.min(4096, charsLeft), text);
out.write(text.array, text.offset, text.count);
charsLeft -= text.count;
offset += text.count;
progress.setValue(offset);
try {
Thread.sleep(10);
} catch (InterruptedException e) {
Logger.getLogger(FileSaver.class.getName()).log(Level.SEVERE, null, e);
}
}
out.flush();
out.close();
} catch (IOException e) {
final String msg = e.getMessage();
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
JOptionPane.showMessageDialog(
getFrame(),
"Could not save file: " + msg,
"Error saving file",
JOptionPane.ERROR_MESSAGE);
}
});
} catch (BadLocationException e) {
System.err.println(e.getMessage());
}
// we are done... get rid of progressbar
status.removeAll();
status.revalidate();
}
public PrintfEditor(Frame frame, String title) {
super(frame, title, false);
originalTemplate = new PrintfTemplate();
editableTemplate = new PrintfTemplate();
try {
jbInit();
pack();
initMatches();
} catch (Exception exc) {
String logMessage = "Could not set up the printf editor";
logger.critical(logMessage, exc);
JOptionPane.showMessageDialog(frame, logMessage, "Printf Editor", JOptionPane.ERROR_MESSAGE);
}
}
/**
* Create preview component.
*
* @param type type
* @param comboBox the options.
* @param prefSize the preferred size
* @return the component.
*/
private static Component createPreview(int type, final JComboBox comboBox, Dimension prefSize) {
JComponent preview = null;
if (type == DeviceConfigurationComboBoxModel.AUDIO) {
Object selectedItem = comboBox.getSelectedItem();
if (selectedItem instanceof AudioSystem) {
AudioSystem audioSystem = (AudioSystem) selectedItem;
if (!NoneAudioSystem.LOCATOR_PROTOCOL.equalsIgnoreCase(audioSystem.getLocatorProtocol())) {
preview = new TransparentPanel(new GridBagLayout());
createAudioSystemControls(audioSystem, preview);
}
}
} else if (type == DeviceConfigurationComboBoxModel.VIDEO) {
JLabel noPreview =
new JLabel(
NeomediaActivator.getResources().getI18NString("impl.media.configform.NO_PREVIEW"));
noPreview.setHorizontalAlignment(SwingConstants.CENTER);
noPreview.setVerticalAlignment(SwingConstants.CENTER);
preview = createVideoContainer(noPreview);
preview.setPreferredSize(prefSize);
Object selectedItem = comboBox.getSelectedItem();
CaptureDeviceInfo device = null;
if (selectedItem instanceof DeviceConfigurationComboBoxModel.CaptureDevice)
device = ((DeviceConfigurationComboBoxModel.CaptureDevice) selectedItem).info;
Exception exception;
try {
createVideoPreview(device, preview);
exception = null;
} catch (IOException ex) {
exception = ex;
} catch (MediaException ex) {
exception = ex;
}
if (exception != null) {
logger.error("Failed to create preview for device " + device, exception);
device = null;
}
}
return preview;
}
public class MyFileListTable extends MyDefaultTable {
private static Logger log = Logger.getLogger(MyFileListTable.class.getName());
public MyFileListTable() {
super();
}
public MyFileListTable(TableModel dm) {
super(dm);
}
protected void init() {
super.init();
setRowHeight(16);
setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
enableAutoPack(true);
}
public TableCellRenderer getCellRenderer(int row, int column) {
// log.info(row+", "+column);
return super.getCellRenderer(row, column);
}
protected void resizeTable() {
if (getColumnCount() > 1) {
packColumn(this, 0);
packColumn(this, 1);
}
}
/** Overrides <code>JComponent</code>'s <code>getToolTipText</code> */
public String getToolTipText(MouseEvent e) {
String tip = null;
java.awt.Point p = e.getPoint();
int rowIndex = rowAtPoint(p);
// int colIndex = columnAtPoint(p);
// int realColumnIndex = convertColumnIndexToModel(colIndex);
TableModel model = getModel();
tip = (String) model.getValueAt(rowIndex, 1);
return tip;
}
}
// /home/jean/Área de Trabalho/Link para Dropbox/workspace/GSPAnalyzer/grails app
// examples/rgms-master/grails-app/views/bookChapter/show.gsp
private void process(String uri) {
try {
URL url;
try {
url = new URL(uri);
} catch (java.net.MalformedURLException mfu) {
int idx = uri.indexOf(':');
if (idx == -1 || idx == 1) {
// try file
url = new URL("file:" + uri);
} else {
throw mfu;
}
}
// Call SimpleHtmlRendererContext.navigate()
// which implements incremental rendering.
this.rcontext.navigate(url, null);
} catch (Exception err) {
logger.log(Level.SEVERE, "Error trying to load URI=[" + uri + "].", err);
}
}
/**
* QSAdminGUI - Control Panel for QuickServer Admin GUI - QSAdminGUI
*
* @author Akshathkumar Shetty
* @since 1.3
*/
public class QSAdminGUI extends JPanel /*JFrame*/ {
private static Logger logger = Logger.getLogger(QSAdminGUI.class.getName());
private static QSAdminMain qsadminMain = null;
private static String pluginDir = "./../plugin";
private ClassLoader classLoader = getClass().getClassLoader();
public ImageIcon logo = new ImageIcon(classLoader.getResource("icons/logo.gif"));
public ImageIcon logoAbout = new ImageIcon(classLoader.getResource("icons/logo.png"));
public ImageIcon ball = new ImageIcon(classLoader.getResource("icons/ball.gif"));
private HeaderPanel headerPanel;
private MainCommandPanel mainCommandPanel;
private CmdConsole cmdConsole;
private PropertiePanel propertiePanel;
// private StatsPanel statsPanel;
private JTabbedPane tabbedPane;
private JFrame parentFrame;
final HashMap pluginPanelMap = new HashMap();
// --v1.3.2
private ArrayList plugins = new ArrayList();
private JMenu mainMenu, helpMenu;
private JMenuBar jMenuBar;
private JMenuItem loginMenuItem, exitMenuItem, aboutMenuItem;
/** Logs the interaction, Type can be S - Server Sent C - Client Sent */
public void logComand(String command, char type) {
logger.info("For[" + type + "] " + command);
}
/** Displays the QSAdminGUi with in a JFrame. */
public static void showGUI(String args[], final SplashScreen splash) {
java.awt.EventQueue.invokeLater(
new Runnable() {
public void run() {
try {
UIManager.setLookAndFeel("net.sourceforge.mlf.metouia.MetouiaLookAndFeel");
} catch (Exception e) {
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Exception ee) {
}
}
qsadminMain = new QSAdminMain();
JFrame frame = new JFrame("QSAdmin GUI");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
QSAdminGUI qsAdminGUI = new QSAdminGUI(qsadminMain, frame);
qsAdminGUI.updateConnectionStatus(false);
frame.getContentPane().add(qsAdminGUI);
frame.pack();
frame.setSize(700, 450);
frame.setIconImage(qsAdminGUI.logo.getImage());
JFrameUtilities.centerWindow(frame);
frame.setVisible(true);
if (splash != null) splash.kill();
}
});
}
public QSAdminGUI(QSAdminMain qsadminMain, JFrame parentFrame) {
this.parentFrame = parentFrame;
Container cp = this;
qsadminMain.setGUI(this);
cp.setLayout(new BorderLayout(5, 5));
headerPanel = new HeaderPanel(qsadminMain, parentFrame);
mainCommandPanel = new MainCommandPanel(qsadminMain);
cmdConsole = new CmdConsole(qsadminMain);
propertiePanel = new PropertiePanel(qsadminMain);
if (headerPanel == null
|| mainCommandPanel == null
|| cmdConsole == null
|| propertiePanel == null) {
throw new RuntimeException("Loading of one of gui component failed.");
}
headerPanel.setBorder(BorderFactory.createEmptyBorder(0, 5, 0, 5));
cp.add(headerPanel, BorderLayout.NORTH);
JScrollPane propertieScrollPane = new JScrollPane(propertiePanel);
// JScrollPane commandScrollPane = new JScrollPane(mainCommandPanel);
JSplitPane splitPane =
new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, true, mainCommandPanel, cmdConsole);
splitPane.setOneTouchExpandable(false);
splitPane.setDividerLocation(250);
// splitPane.setDividerLocation(0.70);
tabbedPane = new JTabbedPane(JTabbedPane.TOP);
tabbedPane.addTab("Main", ball, splitPane, "Main Commands");
tabbedPane.addTab("Get/Set", ball, propertieScrollPane, "Properties Panel");
QSAdminPluginConfig qsAdminPluginConfig = null;
PluginPanel pluginPanel = null;
// -- start of loadPlugins
try {
File xmlFile = null;
ClassLoader classLoader = null;
Class mainClass = null;
File file = new File(pluginDir);
File dirs[] = null;
if (file.canRead()) dirs = file.listFiles(new DirFileList());
for (int i = 0; dirs != null && i < dirs.length; i++) {
xmlFile = new File(dirs[i].getAbsolutePath() + File.separator + "plugin.xml");
if (xmlFile.canRead()) {
qsAdminPluginConfig = PluginConfigReader.read(xmlFile);
if (qsAdminPluginConfig.getActive().equals("yes")
&& qsAdminPluginConfig.getType().equals("javax.swing.JPanel")) {
classLoader = ClassUtil.getClassLoaderFromJars(dirs[i].getAbsolutePath());
mainClass = classLoader.loadClass(qsAdminPluginConfig.getMainClass());
logger.fine("Got PluginMainClass " + mainClass);
pluginPanel = (PluginPanel) mainClass.newInstance();
if (JPanel.class.isInstance(pluginPanel) == true) {
logger.info("Loading plugin : " + qsAdminPluginConfig.getName());
pluginPanelMap.put("" + (2 + i), pluginPanel);
plugins.add(pluginPanel);
tabbedPane.addTab(
qsAdminPluginConfig.getName(),
ball,
(JPanel) pluginPanel,
qsAdminPluginConfig.getDesc());
pluginPanel.setQSAdminMain(qsadminMain);
pluginPanel.init();
}
} else {
logger.info(
"Plugin "
+ dirs[i]
+ " is disabled so skipping "
+ qsAdminPluginConfig.getActive()
+ ":"
+ qsAdminPluginConfig.getType());
}
} else {
logger.info("No plugin configuration found in " + xmlFile + " so skipping");
}
}
} catch (Exception e) {
logger.warning("Error loading plugin : " + e);
logger.fine("StackTrace:\n" + MyString.getStackTrace(e));
}
// -- end of loadPlugins
tabbedPane.addChangeListener(
new ChangeListener() {
int selected = -1;
int oldSelected = -1;
public void stateChanged(ChangeEvent e) {
// if plugin
selected = tabbedPane.getSelectedIndex();
if (selected >= 2) {
((PluginPanel) pluginPanelMap.get("" + selected)).activated();
}
if (oldSelected >= 2) {
((PluginPanel) pluginPanelMap.get("" + oldSelected)).deactivated();
}
oldSelected = selected;
}
});
// tabbedPane.setBorder(BorderFactory.createEmptyBorder(0,5,5,5));
cp.add(tabbedPane, BorderLayout.CENTER);
buildMenu();
}
public void setStatus(String msg) {
headerPanel.setStatus(msg);
}
public void setResponse(String res) {
int msgType = JOptionPane.PLAIN_MESSAGE;
if (res.startsWith("+OK")) msgType = JOptionPane.INFORMATION_MESSAGE;
if (res.startsWith("-ERR")) msgType = JOptionPane.ERROR_MESSAGE;
JOptionPane.showMessageDialog(
QSAdminGUI.this, res.substring(res.indexOf(" ") + 1), "Response", msgType);
}
public void appendToConsole(String msg) {
cmdConsole.append(msg);
}
public void setConsoleSend(boolean flag) {
cmdConsole.setSendEdit(flag);
}
public void updateConnectionStatus(boolean connected) {
if (connected == true) {
headerPanel.setLogoutText();
loginMenuItem.setText("Logout");
} else {
headerPanel.setLoginText();
loginMenuItem.setText("Login...");
}
mainCommandPanel.updateConnectionStatus(connected);
propertiePanel.updateConnectionStatus(connected);
cmdConsole.updateConnectionStatus(connected);
Iterator iterator = plugins.iterator();
PluginPanel updatePluginPanel = null;
while (iterator.hasNext()) {
updatePluginPanel = (PluginPanel) iterator.next();
updatePluginPanel.updateConnectionStatus(connected);
}
if (connected == true) {
int selected = tabbedPane.getSelectedIndex();
if (selected >= 2) {
((PluginPanel) pluginPanelMap.get("" + selected)).activated();
}
}
}
// --v1.3.2
public static void setPluginDir(String dir) {
pluginDir = dir;
}
public static String getPluginDir() {
return pluginDir;
}
private void buildMenu() {
jMenuBar = new javax.swing.JMenuBar();
mainMenu = new javax.swing.JMenu();
mainMenu.setText("Main");
loginMenuItem = new JMenuItem("Login...");
loginMenuItem.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
headerPanel.handleLoginLogout();
}
});
mainMenu.add(loginMenuItem);
exitMenuItem = new JMenuItem("Exit");
exitMenuItem.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
if (qsadminMain.isConnected() == true) {
headerPanel.handleLoginLogout();
}
System.exit(0);
}
});
mainMenu.add(exitMenuItem);
helpMenu = new javax.swing.JMenu();
helpMenu.setText("Help");
aboutMenuItem = new JMenuItem("About...");
aboutMenuItem.setEnabled(true);
aboutMenuItem.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
about();
}
});
helpMenu.add(aboutMenuItem);
jMenuBar.add(mainMenu);
jMenuBar.add(helpMenu);
parentFrame.setJMenuBar(jMenuBar);
}
private void about() {
JOptionPane.showMessageDialog(
this,
"QSAdminGUI\n\n"
+ "GUI Client for QSAdminServer of QuickServer.\n"
+ "This is compliant with QuickServer v"
+ QSAdminMain.VERSION_OF_SERVER
+ " release.\n\n"
+ "Copyright (C) QuickServer.org\n"
+ "http://www.quickserver.org",
"About QSAdminGUI",
JOptionPane.INFORMATION_MESSAGE,
logoAbout);
}
}
/**
* The ConfigEditor presents a JTree view of a viperdata configuration, presented within a
* JScrollPane. The view is pretty straightforward, and can have a property sheet attached to it,
* which displays the value for the currently selected node.
*
* @author David Mihalcik
*/
public class ConfigEditor extends JScrollPane {
public static Logger logger = Logger.getLogger("edu.umd.cfar.lamp.viper.gui.config");
private class ConfigEditPopup extends JPopupMenu {
private JMenuItem newDescriptor;
private JMenuItem newAttribute;
private JMenuItem duplicate;
private JMenuItem delete;
private Node node;
private class NewAttributeAction implements ActionListener {
public void actionPerformed(ActionEvent e) {
createAttrConfigForNode(node);
}
}
private class DeleteAction implements ActionListener {
public void actionPerformed(ActionEvent e) {
node.getParent().removeChild(node);
}
}
private class DuplicateAction implements ActionListener {
public void actionPerformed(ActionEvent e) {}
}
public ConfigEditPopup() {
super("Config Properties");
newDescriptor = new JMenuItem("New Descriptor Type");
newDescriptor.addActionListener(newConfigListener);
newAttribute = new JMenuItem("New Attribute Type");
newAttribute.addActionListener(new NewAttributeAction());
delete = new JMenuItem("Delete");
delete.addActionListener(new DeleteAction());
duplicate = new JMenuItem("Duplicate");
duplicate.addActionListener(new DuplicateAction());
add(newDescriptor);
add(newAttribute);
// add(duplicate);
add(new JSeparator());
add(delete);
}
public void show(Component invoker, int x, int y) {
Object o = getTree().getClosestPathForLocation(x, y).getLastPathComponent();
if (null != o) {
node = (Node) o;
if ((node instanceof AttrConfig) || (node instanceof Config)) {
newAttribute.setEnabled(true);
duplicate.setEnabled(true);
delete.setEnabled(true);
} else {
newAttribute.setEnabled(false);
duplicate.setEnabled(false);
delete.setEnabled(false);
}
super.show(invoker, x, y);
}
}
}
private class MySelectionChangeListener implements TreeSelectionListener {
public void valueChanged(TreeSelectionEvent e) {
Node node = (Node) getTree().getLastSelectedPathComponent();
if (getSheet() == null) return;
if (node == null) {
node = (Node) getTree().getPathForRow(0).getLastPathComponent();
}
nextToSetTo = node;
if (getSheet().getObject() != nextToSetTo) {
SwingUtilities.invokeLater(setSheetObject);
}
}
}
private Runnable setSheetObject =
new Runnable() {
public void run() {
getSheet().setObject(nextToSetTo);
nextToSetTo = null;
}
};
private Object nextToSetTo = null;
/**
* Checks to see if a path to a Config node is expanded. It adds/removes the node from the
* expandedNodes set as appropriate.
*/
private class CheckIfExpanded implements Runnable {
private TreePath t;
/**
* Creates a new check for the Config in the path.
*
* @param t The path to the descriptor config to check.
*/
public CheckIfExpanded(TreePath t) {
assert t.getLastPathComponent() instanceof Config;
this.t = t;
}
public void run() {
if (getTree().isExpanded(t)) {
expandedNodes.add(t.getLastPathComponent());
} else {
expandedNodes.remove(t.getLastPathComponent());
}
}
}
private JPopupMenu popup;
private ViperTreeModel model;
private Set expandedNodes;
/** Create a new config editor that isn't attached to any ViperData. */
public ConfigEditor() {
super(new JTree());
popup = new ConfigEditPopup();
getTree()
.addMouseListener(
new MouseAdapter() {
public void mousePressed(MouseEvent e) {
maybeShowPopup(e);
TreePath p = getTree().getClosestPathForLocation(e.getX(), e.getY());
Object end = p.getLastPathComponent();
if (end instanceof Config) {
EventQueue.invokeLater(new CheckIfExpanded(p));
}
}
public void mouseReleased(MouseEvent e) {
maybeShowPopup(e);
}
private void maybeShowPopup(MouseEvent e) {
if (e.isPopupTrigger()) {
popup.show(e.getComponent(), e.getX(), e.getY());
}
}
});
model = new ViperTreeModel(this);
model.addTreeToSelect(getTree());
// getTree().setRootVisible(false);
expandedNodes = new HashSet();
getTree().setModel(model);
getTree().getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
// Listen for when the selection changes.
getTree().addTreeSelectionListener(new MySelectionChangeListener());
}
public void resetListOfExpandedNodes() {
expandedNodes.clear();
for (int i = 1; i < getTree().getRowCount(); i++) {
if (getTree().isExpanded(i)) {
Object o = getTree().getPathForRow(i).getLastPathComponent();
if (o instanceof Config) {
expandedNodes.add(o);
}
}
}
}
Iterator getExpandedNodes() {
return expandedNodes.iterator();
}
Config[] getCopyOfExpandedNodes() {
return (Config[]) expandedNodes.toArray(new Config[0]);
}
/**
* Call when an expanded node has gone missing
*
* @param c The config that is gone
*/
void nodeRemoved(Config c) {
expandedNodes.remove(c);
}
JTree getTree() {
return (JTree) this.getViewport().getComponent(0);
}
/**
* Get the viper view mediator.
*
* @return The mediator that the view is listening to.
*/
public ViperViewMediator getMediator() {
return model.getMediator();
}
/**
* Sets the view mediator.
*
* @param mediator The mediator
*/
public void setMediator(ViperViewMediator mediator) {
model.setMediator(mediator);
}
private PropertySheet sheet;
/**
* Gets the current property sheet that is used to display the details about the selected node.
*
* @return a PropertySheet that displays (and allows the user to edit) the properties of the
* selected node
*/
public PropertySheet getSheet() {
return sheet;
}
/**
* Sets the property sheet to keep updated.
*
* @param sheet A PropertySheet to reflect the value of the selected node.
*/
public void setSheet(PropertySheet sheet) {
this.sheet = sheet;
}
/**
* An ActionListener for a 'Create New Descriptor Type' action.
*
* @return an ActionListener that creates a new descriptor.
*/
public ActionListener getNewConfigActionListener() {
return newConfigListener;
}
private ActionListener newConfigListener = new NewConfigActionListener();
private class NewConfigActionListener implements ActionListener {
public void actionPerformed(ActionEvent event) {
ViperData v = model.getMediator().getViperData();
String newName = unusedName("Desc", new DescNameIter());
Config c = v.createConfig(Config.OBJECT, newName);
select(c);
}
}
/** Iterates over the names of all the descriptors. */
private class DescNameIter implements Iterator {
private Iterator descs;
public DescNameIter() {
descs = model.getMediator().getViperData().getConfigs();
}
public void remove() {
throw new UnsupportedOperationException();
}
public boolean hasNext() {
return descs.hasNext();
}
public Object next() {
return ((Config) descs.next()).getDescName();
}
}
/** Iterates over the names of all the attributes for the given descriptor type. */
private class AttrNameIter implements Iterator {
private Iterator attrs;
public AttrNameIter(Config c) {
attrs = c.getChildren();
}
public void remove() {
throw new UnsupportedOperationException();
}
public boolean hasNext() {
return attrs.hasNext();
}
public Object next() {
return ((AttrConfig) attrs.next()).getAttrName();
}
}
/**
* Returns an action listener that creates a new attribute for the currently selected descriptor
* type. It doesn't do anything if no descriptor type is selected.
*
* @return An ActionListener that creates a new attribute field on the current descriptor type.
*/
public ActionListener getNewAttrConfigActionListener() {
return newAttrConfigListener;
}
private ActionListener newAttrConfigListener = new NewAttrConfigActionListener();
private class NewAttrConfigActionListener implements ActionListener {
public void actionPerformed(ActionEvent event) {
JTree tree = getTree();
TreePath path = tree.getSelectionPath();
if (path == null) {
sheet.getLogger().warning("Warning: User must select a node to attach a new config to");
// XXX add a message telling users to select a node
} else {
createAttrConfigForNode((Node) path.getLastPathComponent());
}
}
}
private void duplicateNode(Node selected) {
if (selected instanceof AttrConfig) {
duplicateAttrConfig((AttrConfig) selected);
} else if (selected instanceof Config) {
duplicateConfig((Config) selected);
}
}
private void duplicateAttrConfig(AttrConfig selected) {}
private void duplicateConfig(Config selected) {}
private void createAttrConfigForNode(Node selected) {
Config parent = null;
if (selected instanceof Config) {
parent = (Config) selected;
} else if (selected instanceof AttrConfig) {
parent = (Config) ((AttrConfig) selected).getParent();
}
if (parent != null) {
String newName = unusedName("Attr", new AttrNameIter(parent));
String type = ViperData.ViPER_DATA_URI + "svalue";
AttrValueWrapper params = model.getMediator().getDataFactory().getAttribute(type);
Node n = parent.createAttrConfig(newName, type, false, null, params);
select(n);
}
}
/**
* Gets an action listener for events that delete the currently selected attriubute or descriptor
* config.
*
* @return An ActionListener that will delete the current selection
*/
public ActionListener getDeleteActionListener() {
return deleteActionListener;
}
private void select(Node n) {
model.enqueueNodeSelection(n);
}
private ActionListener deleteActionListener = new DeleteActionListener();
private class DeleteActionListener implements ActionListener {
public void actionPerformed(ActionEvent event) {
JTree tree = getTree();
TreePath path = tree.getSelectionPath();
if (path == null) {
sheet.getLogger().warning("Warning: User must select a node to delete");
// XXX add message telling users to select a node
} else {
Node selected = (Node) path.getLastPathComponent();
try {
Node parent = selected.getParent();
if (parent != null) {
parent.removeChild(selected);
select(parent);
}
} catch (UnsupportedOperationException uox) {
sheet.getLogger().warning("Cannot delete node: " + selected);
}
}
}
}
/**
* Find a new name that isn't among the used names.
*
* @param prefix
* @param usedNames
* @return
*/
public static String unusedName(String prefix, Iterator usedNames) {
SortedSet u = new TreeSet();
while (usedNames.hasNext()) {
String curr = (String) usedNames.next();
if (curr.startsWith(prefix)) {
String postfix = curr.substring(prefix.length());
u.add(postfix);
}
}
int count = 0;
while (u.contains(String.valueOf(count))) {
count++;
}
return prefix + count;
}
/** @return */
public Node getSelectedNode() {
int[] s = getTree().getSelectionRows();
if (s == null || s.length == 0) {
return null;
} else {
return (Node) getTree().getPathForRow(s[0]).getLastPathComponent();
}
}
}
/** * @author [email protected] * @since Jun 4, 2003 */ public abstract class AbstractViperTable extends JPanel implements ViperTableTabComponent { private Logger logger = Logger.getLogger("edu.umd.cfar.lamp.viper.gui.table"); private ViperViewMediator mediator; public abstract Descriptor getSelectedRow(); protected JPopupMenu popup; private AttributeRenderer ar; private AttributeEditor ae; private TablePanel outerTablePanel; /** * Get the model of the currently selected table (since a vipertable may have more than one table * model, like the content pane). * * @return the table model that has the user focus */ public ViperTableModel getCurrentModel() { TableModel mod = getTable() == null ? null : getTable().getModel(); if (mod instanceof ViperTableModel) { return (ViperTableModel) getTable().getModel(); } else { return null; } } public void setCurrentModel(ViperTableModel model) { getTable().setModel(model); } private ChangeListener hiddenNodesChangeListener = new ChangeListener() { public void stateChanged(ChangeEvent e) { AbstractViperTable.this.getTable().getTableHeader().repaint(); } }; private class ProxyTableCellRenderer implements TableCellRenderer { private TableCellRenderer candidate; public ProxyTableCellRenderer(TableCellRenderer delegate) { this.candidate = delegate; } /** @inheritDoc */ public boolean equals(Object arg0) { return candidate.equals(arg0); } /** @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; } /** @inheritDoc */ public int hashCode() { return candidate.hashCode(); } /** @inheritDoc */ public String toString() { return candidate.toString(); } } /** * Adds the default renderers and editors for all known data types * * @param table */ private void initAttributeTable(final EnhancedTable table) { ar = new AttributeRenderer(this); ae = new AttributeEditor(this); ae.setEditClickCount(2); TableCellRenderer r = table.getTableHeader().getDefaultRenderer(); table.getTableHeader().setDefaultRenderer(new ProxyTableCellRenderer(r)); table.setDefaultRenderer(Descriptor.class, ar); table.setDefaultRenderer(Attribute.class, ar); table.setDefaultEditor(Attribute.class, ae); table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION); table.addTableListener( new TableListener() { public void contextClick(TableEvent e) { // TODO: Should display context menu offering: sort ascending/descending; show/hide/lock } public void actionClick(TableEvent e) {} public void click(TableEvent e) { if (e.getRow() == -1) { ViperTableModel m = getCurrentModel(); int modelIndex = table.convertColumnIndexToModel(e.getColumn()); AttrConfig ac = m.getAttributeForColumn(modelIndex); NodeVisibilityManager H = mediator.getHiders(); if (ac != null) { int oldV = H.getAttrConfigVisibility(ac); H.setVisibilityByAttrConfig(ac, NodeVisibilityManager.ROTATE_VISIBILITY[oldV]); } else if (m.getInternalColumn(modelIndex) == ViperTableModel.BY_VALID) { Config config = m.getConfig(); int oldV = H.getConfigVisibility(config); H.setVisibilityByConfig( config, NodeVisibilityManager.ROTATE_RANGE_VISIBILITY[oldV]); } } } public void altClick(TableEvent e) {} }); } private int rowEditPolicy = ALLOW_ROW_EDIT; public int getRowEditPolicy() { return rowEditPolicy; } public void setRowEditPolicy(int policy) { rowEditPolicy = policy; } public static int NO_ROW_EDIT = 0; public static int ALLOW_ROW_EDIT = 1; // added by Ping on 10/31/2000 // for toggle through objects public static boolean ENABLE = true; public static boolean DISABLE = false; // Handle some of the common steps between creating the content // and object tables. public AbstractViperTable(TablePanel tp) { super(); this.outerTablePanel = tp; setLayout(new BorderLayout()); EnhancedTable table = new EnhancedTable() { public void changeSelection( int rowIndex, int columnIndex, boolean toggle, boolean extend) { ViperTableModel currModel = AbstractViperTable.this.getCurrentModel(); columnIndex = convertColumnIndexToModel(columnIndex); AttrConfig ac = currModel.getAttributeForColumn(columnIndex); Descriptor d = currModel.getDescriptorAtRow(rowIndex); Node n = null; if (ac != null) { Attribute a = d.getAttribute(ac); n = a; } else if (currModel.getInternalColumn(columnIndex) == ViperTableModel.BY_ID) { n = d; } if (n != null) { if (extend) { mediator.getSelection().addNode(n); } else { mediator.getSelection().setTo(n); } } } public boolean isCellSelected(int row, int column) { ViperTableModel currModel = AbstractViperTable.this.getCurrentModel(); column = convertColumnIndexToModel(column); AttrConfig ac = currModel.getAttributeForColumn(column); Descriptor d = currModel.getDescriptorAtRow(row); if (ac != null) { Attribute a = d.getAttribute(ac); return mediator.getSelection().isSelected(a); } else if (currModel.getInternalColumn(column) == ViperTableModel.BY_ID) { return mediator.getSelection().isSelected(d); } return false; } }; table.setAutoResizeMode(JTable.AUTO_RESIZE_OFF); table.resizeAllColumnsToNaturalWidth(); table.setCellSelectionBackground( table.getSelectionBackground().brighter().brighter().brighter()); table.setCellSelectionForeground(table.getForeground().darker()); initAttributeTable(table); JScrollPane scrollPane = new JScrollPane(table); this.add(scrollPane); popup = new DescPropPopup(); popup.setInvoker(getTable()); getTable() .addMouseListener( new MouseAdapter() { public void mousePressed(MouseEvent e) { maybeShowPopup(e); } public void mouseReleased(MouseEvent e) { maybeShowPopup(e); } }); } protected abstract void maybeShowPopup(MouseEvent e); protected EnhancedTable getTable() { JScrollPane scrollPane = (JScrollPane) this.getComponent(0); return (EnhancedTable) scrollPane.getViewport().getView(); } public ViperViewMediator getMediator() { return mediator; } public void setMediator(ViperViewMediator mediator) { if (this.mediator != mediator) { if (this.mediator != null) { this.mediator.getHiders().removeChangeListener(hiddenNodesChangeListener); } this.mediator = mediator; if (this.mediator != null) { this.mediator.getHiders().addChangeListener(hiddenNodesChangeListener); } } } public void scrollToAttribute(Attribute a) { if (!a.getDescriptor().getConfig().equals(getConfig())) { logger.fine("Cannot scroll to attribute that isn't attached to this type of descriptor"); return; } int rowIndex = getCurrentModel().getRowForDescriptor(a.getDescriptor()); int colIndex = getCurrentModel().getColumnForAttribute(a); JScrollPane scrollPane = (JScrollPane) this.getComponent(0); JViewport viewport = (JViewport) scrollPane.getViewport(); EnhancedTable table = (EnhancedTable) viewport.getView(); // This rectangle is relative to the table where the // northwest corner of cell (0,0) is always (0,0). Rectangle rect = table.getCellRect(rowIndex, colIndex, true); // The location of the viewport relative to the table Point pt = viewport.getViewPosition(); // Translate the cell location so that it is relative // to the view, assuming the northwest corner of the // view is (0,0) rect.setLocation(rect.x - pt.x, rect.y - pt.y); // Scroll the area into view viewport.scrollRectToVisible(rect); } // XXX Move to TablePanel - here there is one copy for each descriptor // config private class DescPropPopup extends JPopupMenu { private JCheckBoxMenuItem v; private JCheckBoxMenuItem p; private JMenuItem delete; private JMenuItem duplicate; private JMenuItem interp; private JCheckBoxMenuItem wrt; private JMenu interpToMark; private JMenuItem shift; private JMenu shiftToMark; private ShiftToMarkAction stmAction; private InterpToMarkAction itmAction; private Descriptor desc; private Attribute attr; private class WithRespectToAction implements ActionListener { public void actionPerformed(ActionEvent e) { if (attr == null) { return; } ViperViewMediator m = getMediator(); Attribute oldWRT = m.getDisplayWRTManager().getAttribute(); if (attr.equals(oldWRT)) { m.getDisplayWRTManager().setAttribute(null, null); } else { m.getDisplayWRTManager().setAttribute(attr, m.getCurrentFrame()); } } } private class ValidAction implements ActionListener { public void actionPerformed(ActionEvent e) { boolean makeValid = v.isSelected(); InstantRange oldRange = (InstantRange) desc.getValidRange().clone(); boolean frame = oldRange.isFrameBased(); InstantInterval toAlter = getMediator().getCurrInterval(frame); if (!makeValid) { oldRange.remove(toAlter); } else { oldRange.add(toAlter); } desc.setValidRange(oldRange); v.setSelected(!makeValid); } } private class PropAction implements ActionListener { public void actionPerformed(ActionEvent e) { boolean propagate = p.isSelected(); ViperViewMediator m = getMediator(); PropagateInterpolateModule proper = m.getPropagator(); if (propagate) { proper.startPropagating(desc); } else { proper.stopPropagating(desc); } p.setSelected(proper.getPropagatingDescriptors().contains(desc)); } } private class DeleteAction implements ActionListener { public void actionPerformed(ActionEvent e) { desc.getParent().removeChild(desc); } } private class DuplicateAction implements ActionListener { public void actionPerformed(ActionEvent e) { getMediator().duplicateDescriptor(desc); } } private class InterpAction implements ActionListener { public void actionPerformed(ActionEvent e) { Iterator toInterp = Collections.singleton(desc).iterator(); ViperViewMediator m = getMediator(); InterpQuery iq = new InterpQuery(toInterp, m); iq.setVisible(true); } } private class ShiftAction implements ActionListener { public void actionPerformed(ActionEvent e) { ViperViewMediator m = getMediator(); ShiftQuery sq = new ShiftQuery(new Descriptor[] {desc}, m); sq.setVisible(true); } } private class InterpToMarkAction implements ActionListener { public void actionPerformed(ActionEvent e) { Iterator toInterp = Collections.singleton(desc).iterator(); JMenuItem jmi = (JMenuItem) e.getSource(); Iterator marks = mediator.getMarkerModel().getMarkersWithLabel(jmi.getText()); if (marks.hasNext()) { ChronicleMarker marker = (ChronicleMarker) marks.next(); Instant to = marker.getWhen(); Instant from = mediator.getMajorMoment(); mediator.getPropagator().interpolateDescriptors(toInterp, from, to); } } } private class ShiftToMarkAction implements ActionListener { public void actionPerformed(ActionEvent e) { JMenuItem jmi = (JMenuItem) e.getSource(); Iterator marks = mediator.getMarkerModel().getMarkersWithLabel(jmi.getText()); if (marks.hasNext()) { ChronicleMarker marker = (ChronicleMarker) marks.next(); Instant to = marker.getWhen(); Instant from = mediator.getMajorMoment(); viper.api.impl.Util.shiftDescriptors(new Descriptor[] {desc}, from, to); } } } private JMenuItem occlusions; private TextlineOcclusionEditor occWindow = new TextlineOcclusionEditor(); private class OccAction implements ActionListener { public void actionPerformed(ActionEvent e) { ViperViewMediator med = getMediator(); TextlineModel tlm = (TextlineModel) med.getAttributeValueAtCurrentFrame(attr); if (tlm != null) { occWindow.setVisible(true); occWindow.setModelAndRefresh(tlm, med, attr); } } } private OccAction occAction; private JSeparator occSeparator; public DescPropPopup() { super("Descriptor Properties"); v = new JCheckBoxMenuItem("Valid"); v.addActionListener(new ValidAction()); p = new JCheckBoxMenuItem("Propagating"); p.addActionListener(new PropAction()); delete = new JMenuItem("Delete"); delete.addActionListener(new DeleteAction()); duplicate = new JMenuItem("Duplicate"); duplicate.addActionListener(new DuplicateAction()); interp = new JMenuItem("Interpolate..."); interp.addActionListener(new InterpAction()); interpToMark = new JMenu("Interpolate to Mark"); interpToMark.setEnabled(false); itmAction = new InterpToMarkAction(); shift = new JMenuItem("Shift..."); shift.addActionListener(new ShiftAction()); shiftToMark = new JMenu("Shift to Mark"); shiftToMark.setEnabled(false); stmAction = new ShiftToMarkAction(); occlusions = new JMenuItem("Occlusions..."); occAction = new OccAction(); occlusions.addActionListener(occAction); occSeparator = new JSeparator(); wrt = new JCheckBoxMenuItem("Display with Respect To", false); wrt.addActionListener(new WithRespectToAction()); add(occlusions); add(occSeparator); add(v); add(p); add(occSeparator); add(delete); add(duplicate); add(occSeparator); add(interp); add(interpToMark); add(occSeparator); add(shift); add(shiftToMark); add(occSeparator); add(wrt); } public void show(Component invoker, int x, int y) { ViperViewMediator mediator = getMediator(); Point pnt = new Point(x, y); EnhancedTable tab = getTable(); int row = tab.rowAtPoint(pnt); desc = getCurrentModel().getDescriptorAtRow(row); int col = tab.columnAtPoint(pnt); Object cellValue = tab.getValueAt(row, col); if (cellValue instanceof Attribute) { attr = (Attribute) cellValue; // hide the "Occlusions..." option when we're not dealing with a Textline object boolean isTextline = attr.getAttrConfig().getAttrType().endsWith("textline"); occlusions.setVisible(isTextline); occSeparator.setVisible(isTextline); Instant now = mediator.getCurrentFrame(); if (now == null) { mediator.getDisplayWRTManager().setAttribute(null, null); wrt.setEnabled(false); wrt.setSelected(false); } else { boolean isDwrt = attr == mediator.getDisplayWRTManager().getAttribute(); boolean dwrtable = (attr.getAttrValueAtInstant(now) instanceof HasCentroid && attr.getDescriptor().getValidRange().contains(now)); wrt.setEnabled(dwrtable); wrt.setSelected(isDwrt); } } else { attr = null; wrt.setEnabled(false); wrt.setSelected(false); } if (null != desc) { PropagateInterpolateModule proper = getMediator().getPropagator(); p.setSelected(proper.isPropagatingThis(desc)); v.setSelected(mediator.isThisValidNow(desc)); resetMarks(); super.show(invoker, x, y); } } private void resetMarks() { interpToMark.removeAll(); shiftToMark.removeAll(); Iterator marks = mediator.getMarkerModel().getLabels().iterator(); boolean hasMark = false; while (marks.hasNext()) { String mark = (String) marks.next(); if (!ChronicleViewer.CURR_FRAME_LABEL.equals(mark)) { JMenuItem mi = new JMenuItem(mark); mi.addActionListener(itmAction); interpToMark.add(mi); mi = new JMenuItem(mark); mi.addActionListener(stmAction); shiftToMark.add(mi); hasMark = true; } } shiftToMark.setEnabled(hasMark); interpToMark.setEnabled(hasMark); } } public abstract void redoSelectionModel(); public abstract void redoDataModel(); public abstract Config getConfig(); public void redoPropagateModel() { ViperTableModel m = (ViperTableModel) AbstractViperTable.this.getTable().getModel(); m.fireTableDataChanged(); } }
public class PrintfEditor extends JDialog implements EDPEditor, ConfigParamListener {
protected PrintfTemplate originalTemplate;
protected PrintfTemplate editableTemplate;
private EDPCellData m_data;
private HashMap paramKeys;
private HashMap matchesKeys = new HashMap();
static char[] RESERVED_CHARS = {'[', '\\', '^', '$', '.', '|', '?', '*', '+', '(', ')'};
static String RESERVED_STRING = new String(RESERVED_CHARS);
static SimpleAttributeSet PLAIN_ATTR = new SimpleAttributeSet();
static {
StyleConstants.setForeground(PLAIN_ATTR, Color.black);
StyleConstants.setBold(PLAIN_ATTR, false);
StyleConstants.setFontFamily(PLAIN_ATTR, "Helvetica");
StyleConstants.setFontSize(PLAIN_ATTR, 14);
}
int numParameters = 0;
JPanel printfPanel = new JPanel();
ButtonGroup buttonGroup = new ButtonGroup();
JPanel buttonPanel = new JPanel();
JButton cancelButton = new JButton();
JButton saveButton = new JButton();
JLabel formatLabel = new JLabel();
FlowLayout flowLayout1 = new FlowLayout();
JTextArea formatTextArea = new JTextArea();
JPanel parameterPanel = new JPanel();
JLabel parameterLabel = new JLabel();
JTextArea parameterTextArea = new JTextArea();
JButton insertButton = new JButton();
JComboBox paramComboBox = new JComboBox();
GridBagLayout gridBagLayout1 = new GridBagLayout();
ButtonGroup buttonGroup1 = new ButtonGroup();
TitledBorder titledBorder2;
JComboBox matchComboBox = new JComboBox();
JButton insertMatchButton = new JButton();
JPanel matchPanel = new JPanel();
JPanel InsertPanel = new JPanel();
GridLayout gridLayout1 = new GridLayout();
GridBagLayout gridBagLayout2 = new GridBagLayout();
GridBagLayout gridBagLayout3 = new GridBagLayout();
JTabbedPane printfTabPane = new JTabbedPane();
JTextPane editorPane = new JTextPane();
JScrollPane editorPanel = new JScrollPane();
int selectedPane = 0;
private boolean m_isCrawlRuleEditor = false;
private static final String STRING_LITERAL = "String Literal";
protected static Logger logger = Logger.getLogger("PrintfEditor");
public PrintfEditor(Frame frame, String title) {
super(frame, title, false);
originalTemplate = new PrintfTemplate();
editableTemplate = new PrintfTemplate();
try {
jbInit();
pack();
initMatches();
} catch (Exception exc) {
String logMessage = "Could not set up the printf editor";
logger.critical(logMessage, exc);
JOptionPane.showMessageDialog(frame, logMessage, "Printf Editor", JOptionPane.ERROR_MESSAGE);
}
}
private void initMatches() {
matchesKeys.put(STRING_LITERAL, "");
matchesKeys.put("Any number", "[0-9]+");
matchesKeys.put("Anything", ".*");
matchesKeys.put("Start", "^");
matchesKeys.put("End", "$");
matchesKeys.put("Single path component", "[^/]+");
for (Iterator it = matchesKeys.keySet().iterator(); it.hasNext(); ) {
matchComboBox.addItem(it.next());
}
}
private void jbInit() throws Exception {
saveButton.setText("Save");
saveButton.addActionListener(new PrintfTemplateEditor_saveButton_actionAdapter(this));
cancelButton.setText("Cancel");
cancelButton.addActionListener(new PrintfTemplateEditor_cancelButton_actionAdapter(this));
this.setTitle(this.getTitle() + " Template Editor");
printfPanel.setLayout(gridBagLayout1);
formatLabel.setFont(new java.awt.Font("DialogInput", 0, 12));
formatLabel.setText("Format String:");
buttonPanel.setLayout(flowLayout1);
printfPanel.setBorder(BorderFactory.createEtchedBorder());
printfPanel.setMinimumSize(new Dimension(100, 160));
printfPanel.setPreferredSize(new Dimension(380, 160));
parameterPanel.setLayout(gridBagLayout2);
parameterLabel.setText("Parameters:");
parameterLabel.setFont(new java.awt.Font("DialogInput", 0, 12));
parameterTextArea.setMinimumSize(new Dimension(100, 25));
parameterTextArea.setPreferredSize(new Dimension(200, 25));
parameterTextArea.setEditable(true);
parameterTextArea.setText("");
insertButton.setMaximumSize(new Dimension(136, 20));
insertButton.setMinimumSize(new Dimension(136, 20));
insertButton.setPreferredSize(new Dimension(136, 20));
insertButton.setToolTipText(
"insert the format in the format string and add parameter to list.");
insertButton.setText("Insert Parameter");
insertButton.addActionListener(new PrintfTemplateEditor_insertButton_actionAdapter(this));
formatTextArea.setMinimumSize(new Dimension(100, 25));
formatTextArea.setPreferredSize(new Dimension(200, 15));
formatTextArea.setText("");
parameterPanel.setBorder(null);
parameterPanel.setMinimumSize(new Dimension(60, 40));
parameterPanel.setPreferredSize(new Dimension(300, 40));
insertMatchButton.addActionListener(
new PrintfTemplateEditor_insertMatchButton_actionAdapter(this));
insertMatchButton.setText("Insert Match");
insertMatchButton.setToolTipText(
"insert the match in the format string and add parameter to list.");
insertMatchButton.setPreferredSize(new Dimension(136, 20));
insertMatchButton.setMinimumSize(new Dimension(136, 20));
insertMatchButton.setMaximumSize(new Dimension(136, 20));
matchPanel.setPreferredSize(new Dimension(300, 40));
matchPanel.setBorder(null);
matchPanel.setMinimumSize(new Dimension(60, 60));
matchPanel.setLayout(gridBagLayout3);
InsertPanel.setLayout(gridLayout1);
gridLayout1.setColumns(1);
gridLayout1.setRows(2);
gridLayout1.setVgap(0);
InsertPanel.setBorder(BorderFactory.createEtchedBorder());
InsertPanel.setMinimumSize(new Dimension(100, 100));
InsertPanel.setPreferredSize(new Dimension(380, 120));
editorPane.setText("");
editorPane.addKeyListener(new PrintfEditor_editorPane_keyAdapter(this));
printfTabPane.addChangeListener(new PrintfEditor_printfTabPane_changeAdapter(this));
parameterPanel.add(
insertButton,
new GridBagConstraints(
1,
0,
1,
1,
0.0,
0.0,
GridBagConstraints.CENTER,
GridBagConstraints.NONE,
new Insets(8, 6, 13, 8),
0,
10));
parameterPanel.add(
paramComboBox,
new GridBagConstraints(
0,
0,
1,
1,
1.0,
0.0,
GridBagConstraints.CENTER,
GridBagConstraints.HORIZONTAL,
new Insets(8, 8, 13, 0),
258,
11));
paramComboBox.setRenderer(new MyCellRenderer());
InsertPanel.add(matchPanel, null);
InsertPanel.add(parameterPanel, null);
buttonPanel.add(cancelButton, null);
buttonPanel.add(saveButton, null);
this.getContentPane().add(printfTabPane, BorderLayout.NORTH);
this.getContentPane().add(InsertPanel, BorderLayout.CENTER);
matchPanel.add(
insertMatchButton,
new GridBagConstraints(
1,
0,
1,
1,
0.0,
0.0,
GridBagConstraints.CENTER,
GridBagConstraints.NONE,
new Insets(8, 6, 13, 8),
0,
10));
matchPanel.add(
matchComboBox,
new GridBagConstraints(
0,
0,
1,
1,
1.0,
0.0,
GridBagConstraints.CENTER,
GridBagConstraints.HORIZONTAL,
new Insets(8, 8, 13, 0),
258,
11));
printfPanel.add(
parameterLabel,
new GridBagConstraints(
0,
2,
1,
1,
0.0,
0.0,
GridBagConstraints.WEST,
GridBagConstraints.NONE,
new Insets(7, 5, 0, 5),
309,
0));
printfPanel.add(
formatLabel,
new GridBagConstraints(
0,
0,
1,
1,
0.0,
0.0,
GridBagConstraints.WEST,
GridBagConstraints.NONE,
new Insets(4, 5, 0, 5),
288,
0));
printfPanel.add(
formatTextArea,
new GridBagConstraints(
0,
1,
1,
1,
1.0,
1.0,
GridBagConstraints.CENTER,
GridBagConstraints.BOTH,
new Insets(6, 5, 0, 5),
300,
34));
printfPanel.add(
parameterTextArea,
new GridBagConstraints(
0,
3,
1,
1,
1.0,
1.0,
GridBagConstraints.CENTER,
GridBagConstraints.BOTH,
new Insets(6, 5, 6, 5),
300,
34));
printfTabPane.addTab("Editor View", null, editorPanel, "View in Editor");
printfTabPane.addTab("Printf View", null, printfPanel, "Vies as Printf");
editorPane.setCharacterAttributes(PLAIN_ATTR, true);
editorPane.addStyle("PLAIN", editorPane.getLogicalStyle());
editorPanel.getViewport().add(editorPane, null);
this.getContentPane().add(buttonPanel, BorderLayout.SOUTH);
buttonGroup.add(cancelButton);
}
/** notifiyParamsChanged */
public void notifiyParamsChanged() {
updateParams(m_data);
}
/**
* setEDPData
*
* @param data EDPCellData
*/
public void setCellData(EDPCellData data) {
m_data = data;
paramKeys = data.getPlugin().getPrintfDescrs(!m_isCrawlRuleEditor);
data.getPlugin().addParamListener(this);
setTemplate((PrintfTemplate) data.getData());
m_isCrawlRuleEditor = data.getKey().equals(DefinableArchivalUnit.KEY_AU_CRAWL_RULES);
// initialize the combobox
updateParams(data);
if (m_isCrawlRuleEditor) {
matchPanel.setVisible(true);
} else {
matchPanel.setVisible(false);
}
}
void saveButton_actionPerformed(ActionEvent e) {
updateEditableTemplate(selectedPane);
originalTemplate.setFormat(editableTemplate.m_format);
originalTemplate.setTokens(editableTemplate.m_tokens);
m_data.updateTemplateData(originalTemplate);
setVisible(false);
}
void cancelButton_actionPerformed(ActionEvent e) {
setVisible(false);
}
void printfTabPane_stateChanged(ChangeEvent e) {
updateEditableTemplate(selectedPane);
selectedPane = printfTabPane.getSelectedIndex();
updatePane(selectedPane);
}
void updateEditableTemplate(int pane) {
switch (pane) {
case 0: // use the editor to update the template
updateTemplateFromEditor(editableTemplate);
break;
case 1: // use the printf text areas to update the template.
updateTemplateFromPrintf();
break;
}
}
void insertButton_actionPerformed(ActionEvent e) {
Object selected = paramComboBox.getSelectedItem();
ConfigParamDescr descr;
String key;
int type = 0;
String format = "";
if (selected instanceof ConfigParamDescr) {
descr = (ConfigParamDescr) selected;
key = descr.getKey();
type = descr.getType();
switch (type) {
case ConfigParamDescr.TYPE_STRING:
case ConfigParamDescr.TYPE_URL:
case ConfigParamDescr.TYPE_BOOLEAN:
format = "%s";
break;
case ConfigParamDescr.TYPE_INT:
case ConfigParamDescr.TYPE_LONG:
case ConfigParamDescr.TYPE_POS_INT:
NumericPaddingDialog dialog = new NumericPaddingDialog();
Point pos = this.getLocationOnScreen();
dialog.setLocation(pos.x, pos.y);
dialog.pack();
dialog.setVisible(true);
StringBuilder fbuf = new StringBuilder("%");
int width = dialog.getPaddingSize();
boolean is_zero = dialog.useZero();
if (width > 0) {
fbuf.append(".");
if (is_zero) {
fbuf.append(0);
}
fbuf.append(width);
}
if (type == ConfigParamDescr.TYPE_LONG) {
fbuf.append("ld");
} else {
fbuf.append("d");
}
format = fbuf.toString();
break;
case ConfigParamDescr.TYPE_YEAR:
if (key.startsWith(DefinableArchivalUnit.PREFIX_AU_SHORT_YEAR)) {
format = "%02d";
} else {
format = "%d";
}
break;
case ConfigParamDescr.TYPE_RANGE:
case ConfigParamDescr.TYPE_NUM_RANGE:
case ConfigParamDescr.TYPE_SET:
format = "%s";
break;
}
if (selectedPane == 0) {
insertParameter(descr, format, editorPane.getSelectionStart());
} else if (selectedPane == 1) {
// add the combobox data value to the edit box
int pos = formatTextArea.getCaretPosition();
formatTextArea.insert(format, pos);
pos = parameterTextArea.getCaretPosition();
parameterTextArea.insert(", " + key, pos);
}
} else {
key = selected.toString();
format =
escapePrintfChars(
(String)
JOptionPane.showInputDialog(
this,
"Enter the string you wish to input",
"String Literal Input",
JOptionPane.OK_CANCEL_OPTION));
if (StringUtil.isNullString(format)) {
return;
}
if (selectedPane == 0) {
insertText(format, PLAIN_ATTR, editorPane.getSelectionStart());
} else if (selectedPane == 1) {
// add the combobox data value to the edit box
formatTextArea.insert(format, formatTextArea.getCaretPosition());
}
}
}
void insertMatchButton_actionPerformed(ActionEvent e) {
String key = (String) matchComboBox.getSelectedItem();
String format = (String) matchesKeys.get(key);
if (key.equals(STRING_LITERAL)) {
format =
escapeReservedChars(
(String)
JOptionPane.showInputDialog(
this,
"Enter the string you wish to match",
"String Literal Input",
JOptionPane.OK_CANCEL_OPTION));
if (StringUtil.isNullString(format)) {
return;
}
}
if (selectedPane == 0) {
insertText(format, PLAIN_ATTR, editorPane.getSelectionStart());
} else {
// add the combobox data value to the edit box
int pos = formatTextArea.getCaretPosition();
formatTextArea.insert(format, pos);
}
}
void editorPane_keyPressed(KeyEvent e) {
StyledDocument doc = editorPane.getStyledDocument();
int pos = editorPane.getCaretPosition();
int code = e.getKeyCode();
Element el;
switch (code) {
case KeyEvent.VK_BACK_SPACE:
case KeyEvent.VK_DELETE:
case KeyEvent.VK_LEFT:
case KeyEvent.VK_KP_LEFT:
if (pos == 0) return;
// we want to get the element to the left of position.
el = doc.getCharacterElement(pos - 1);
break;
case KeyEvent.VK_RIGHT:
case KeyEvent.VK_KP_RIGHT:
// we want to get the element to the right of position.
el = doc.getCharacterElement(pos + 1);
break;
default:
return; // bail we don't handle it.
}
AttributeSet attr = el.getAttributes();
String el_name = (String) attr.getAttribute(StyleConstants.NameAttribute);
int el_range = el.getEndOffset() - el.getStartOffset() - 1;
if (el_name.startsWith("Parameter") && StyleConstants.getComponent(attr) != null) {
try {
switch (code) {
case KeyEvent.VK_BACK_SPACE:
case KeyEvent.VK_DELETE:
doc.remove(el.getStartOffset(), el_range);
break;
case KeyEvent.VK_LEFT:
case KeyEvent.VK_KP_LEFT:
editorPane.setCaretPosition(pos - el_range);
break;
case KeyEvent.VK_RIGHT:
case KeyEvent.VK_KP_RIGHT:
editorPane.setCaretPosition(pos + (el_range));
break;
}
} catch (BadLocationException ex) {
}
}
}
private void insertParameter(ConfigParamDescr descr, String format, int pos) {
try {
StyledDocument doc = (StyledDocument) editorPane.getDocument();
// The component must first be wrapped in a style
Style style = doc.addStyle("Parameter-" + numParameters, null);
JLabel label = new JLabel(descr.getDisplayName());
label.setAlignmentY(0.8f); // make sure we line up
label.setFont(new Font("Helvetica", Font.PLAIN, 14));
label.setForeground(Color.BLUE);
label.setName(descr.getKey());
label.setToolTipText("key: " + descr.getKey() + " format: " + format);
StyleConstants.setComponent(style, label);
doc.insertString(pos, format, style);
numParameters++;
} catch (BadLocationException e) {
}
}
private void insertText(String text, AttributeSet set, int pos) {
try {
editorPane.getDocument().insertString(pos, text, set);
} catch (BadLocationException ex) {
}
}
private void appendText(String text, AttributeSet set) {
insertText(text, set, editorPane.getDocument().getLength());
}
private void updateTemplateFromPrintf() {
String format = formatTextArea.getText();
String parameters = parameterTextArea.getText();
editableTemplate.setFormat(format);
editableTemplate.setParameters(parameters);
}
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);
}
protected void setTemplate(PrintfTemplate template) {
originalTemplate = template;
editableTemplate.setFormat(template.m_format);
editableTemplate.setTokens(template.m_tokens);
updatePane(selectedPane);
}
private void updateParams(EDPCellData data) {
paramComboBox.removeAllItems();
paramKeys = data.getPlugin().getPrintfDescrs(!m_isCrawlRuleEditor);
if (!m_isCrawlRuleEditor) {
paramComboBox.addItem(STRING_LITERAL);
}
for (Iterator it = paramKeys.values().iterator(); it.hasNext(); ) {
ConfigParamDescr descr = (ConfigParamDescr) it.next();
int type = descr.getType();
if (!m_isCrawlRuleEditor
&& (type == ConfigParamDescr.TYPE_SET || type == ConfigParamDescr.TYPE_RANGE)) continue;
paramComboBox.addItem(descr);
}
paramComboBox.setEnabled(true);
paramComboBox.setSelectedIndex(0);
paramComboBox.setToolTipText("Select a parameter to insert into the format string");
insertButton.setEnabled(true);
}
/**
* updatePane
*
* @param sel int
*/
private void updatePane(int sel) {
switch (sel) {
case 0: // editor view
updateEditorView();
break;
case 1: // printf view
updatePrintfView();
break;
}
}
private void updatePrintfView() {
formatTextArea.setText(editableTemplate.m_format);
parameterTextArea.setText(editableTemplate.getTokenString());
}
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);
}
}
/**
* Return a copy of the string with all reserved regexp chars escaped by backslash.
*
* @param str the string to add escapes to
* @return String return a string with escapes or "" if str is null
*/
private String escapeReservedChars(String str) {
if (str == null) return "";
StringBuilder sb = new StringBuilder();
for (int ci = 0; ci < str.length(); ci++) {
char ch = str.charAt(ci);
if (RESERVED_STRING.indexOf(ch) >= 0) {
sb.append('\\');
}
sb.append(ch);
}
return escapePrintfChars(sb.toString());
}
private String escapePrintfChars(String str) {
if (str == null) return "";
StringBuilder sb = new StringBuilder();
for (int ci = 0; ci < str.length(); ci++) {
char ch = str.charAt(ci);
if (ch == '%') {
sb.append('%');
}
sb.append(ch);
}
return sb.toString();
}
}
/**
* The <tt>CallManager</tt> is the one that handles calls. It contains also the "Call" and "Hangup"
* buttons panel. Here are handles incoming and outgoing calls from and to the call operation set.
*
* @author Yana Stamcheva
*/
public class CallManager extends JPanel
implements ActionListener, CallListener, ListSelectionListener, ChangeListener {
private Logger logger = Logger.getLogger(CallManager.class.getName());
private CallComboBox phoneNumberCombo;
private JPanel comboPanel = new JPanel(new BorderLayout());
private JPanel buttonsPanel = new JPanel(new FlowLayout(FlowLayout.CENTER, 10, 0));
private JLabel callViaLabel = new JLabel(Messages.getI18NString("callVia").getText() + " ");
private JPanel callViaPanel = new JPanel(new FlowLayout(FlowLayout.RIGHT, 0, 4));
private AccountSelectorBox accountSelectorBox;
private SIPCommButton callButton =
new SIPCommButton(
ImageLoader.getImage(ImageLoader.CALL_BUTTON_BG),
ImageLoader.getImage(ImageLoader.CALL_ROLLOVER_BUTTON_BG),
null,
ImageLoader.getImage(ImageLoader.CALL_BUTTON_PRESSED_BG));
private SIPCommButton hangupButton =
new SIPCommButton(
ImageLoader.getImage(ImageLoader.HANGUP_BUTTON_BG),
ImageLoader.getImage(ImageLoader.HANGUP_ROLLOVER_BUTTON_BG),
null,
ImageLoader.getImage(ImageLoader.HANGUP_BUTTON_PRESSED_BG));
private SIPCommButton minimizeButton =
new SIPCommButton(
ImageLoader.getImage(ImageLoader.CALL_PANEL_MINIMIZE_BUTTON),
ImageLoader.getImage(ImageLoader.CALL_PANEL_MINIMIZE_ROLLOVER_BUTTON));
private SIPCommButton restoreButton =
new SIPCommButton(
ImageLoader.getImage(ImageLoader.CALL_PANEL_RESTORE_BUTTON),
ImageLoader.getImage(ImageLoader.CALL_PANEL_RESTORE_ROLLOVER_BUTTON));
private JPanel minimizeButtonPanel = new JPanel(new FlowLayout(FlowLayout.RIGHT));
private MainFrame mainFrame;
private Hashtable activeCalls = new Hashtable();
private boolean isCallMetaContact;
private Hashtable removeCallTimers = new Hashtable();
private ProtocolProviderService selectedCallProvider;
/**
* Creates an instance of <tt>CallManager</tt>.
*
* @param mainFrame The main application window.
*/
public CallManager(MainFrame mainFrame) {
super(new BorderLayout());
this.mainFrame = mainFrame;
this.phoneNumberCombo = new CallComboBox(this);
this.accountSelectorBox = new AccountSelectorBox(this);
this.buttonsPanel.setBorder(BorderFactory.createEmptyBorder(5, 0, 0, 0));
this.comboPanel.setBorder(BorderFactory.createEmptyBorder(10, 5, 0, 5));
this.init();
}
/** Initializes and constructs this panel. */
private void init() {
this.phoneNumberCombo.setEditable(true);
this.callViaPanel.add(callViaLabel);
this.callViaPanel.add(accountSelectorBox);
this.comboPanel.add(phoneNumberCombo, BorderLayout.CENTER);
this.callButton.setName("call");
this.hangupButton.setName("hangup");
this.minimizeButton.setName("minimize");
this.restoreButton.setName("restore");
this.minimizeButton.setToolTipText(
Messages.getI18NString("hideCallPanel").getText() + " Ctrl - H");
this.restoreButton.setToolTipText(
Messages.getI18NString("showCallPanel").getText() + " Ctrl - H");
this.callButton.addActionListener(this);
this.hangupButton.addActionListener(this);
this.minimizeButton.addActionListener(this);
this.restoreButton.addActionListener(this);
this.buttonsPanel.add(callButton);
this.buttonsPanel.add(hangupButton);
this.callButton.setEnabled(false);
this.hangupButton.setEnabled(false);
this.add(minimizeButtonPanel, BorderLayout.SOUTH);
this.setCallPanelVisible(ConfigurationManager.isCallPanelShown());
}
/**
* Handles the <tt>ActionEvent</tt> generated when user presses one of the buttons in this panel.
*/
public void actionPerformed(ActionEvent evt) {
JButton button = (JButton) evt.getSource();
String buttonName = button.getName();
if (buttonName.equals("call")) {
Component selectedPanel = mainFrame.getSelectedTab();
// call button is pressed over an already open call panel
if (selectedPanel != null
&& selectedPanel instanceof CallPanel
&& ((CallPanel) selectedPanel).getCall().getCallState()
== CallState.CALL_INITIALIZATION) {
NotificationManager.stopSound(NotificationManager.BUSY_CALL);
NotificationManager.stopSound(NotificationManager.INCOMING_CALL);
CallPanel callPanel = (CallPanel) selectedPanel;
Iterator participantPanels = callPanel.getParticipantsPanels();
while (participantPanels.hasNext()) {
CallParticipantPanel panel = (CallParticipantPanel) participantPanels.next();
panel.setState("Connecting");
}
Call call = callPanel.getCall();
answerCall(call);
}
// call button is pressed over the call list
else if (selectedPanel != null
&& selectedPanel instanceof CallListPanel
&& ((CallListPanel) selectedPanel).getCallList().getSelectedIndex() != -1) {
CallListPanel callListPanel = (CallListPanel) selectedPanel;
GuiCallParticipantRecord callRecord =
(GuiCallParticipantRecord) callListPanel.getCallList().getSelectedValue();
String stringContact = callRecord.getParticipantName();
createCall(stringContact);
}
// call button is pressed over the contact list
else if (selectedPanel != null && selectedPanel instanceof ContactListPanel) {
// call button is pressed when a meta contact is selected
if (isCallMetaContact) {
Object[] selectedContacts =
mainFrame.getContactListPanel().getContactList().getSelectedValues();
Vector telephonyContacts = new Vector();
for (int i = 0; i < selectedContacts.length; i++) {
Object o = selectedContacts[i];
if (o instanceof MetaContact) {
Contact contact =
((MetaContact) o).getDefaultContact(OperationSetBasicTelephony.class);
if (contact != null) telephonyContacts.add(contact);
else {
new ErrorDialog(
this.mainFrame,
Messages.getI18NString("warning").getText(),
Messages.getI18NString(
"contactNotSupportingTelephony",
new String[] {((MetaContact) o).getDisplayName()})
.getText())
.showDialog();
}
}
}
if (telephonyContacts.size() > 0) createCall(telephonyContacts);
} else if (!phoneNumberCombo.isComboFieldEmpty()) {
// if no contact is selected checks if the user has chosen
// or has
// writen something in the phone combo box
String stringContact = phoneNumberCombo.getEditor().getItem().toString();
createCall(stringContact);
}
} else if (selectedPanel != null && selectedPanel instanceof DialPanel) {
String stringContact = phoneNumberCombo.getEditor().getItem().toString();
createCall(stringContact);
}
} else if (buttonName.equalsIgnoreCase("hangup")) {
Component selectedPanel = this.mainFrame.getSelectedTab();
if (selectedPanel != null && selectedPanel instanceof CallPanel) {
NotificationManager.stopSound(NotificationManager.BUSY_CALL);
NotificationManager.stopSound(NotificationManager.INCOMING_CALL);
NotificationManager.stopSound(NotificationManager.OUTGOING_CALL);
CallPanel callPanel = (CallPanel) selectedPanel;
Call call = callPanel.getCall();
if (removeCallTimers.containsKey(callPanel)) {
((Timer) removeCallTimers.get(callPanel)).stop();
removeCallTimers.remove(callPanel);
}
removeCallPanel(callPanel);
if (call != null) {
ProtocolProviderService pps = call.getProtocolProvider();
OperationSetBasicTelephony telephony = mainFrame.getTelephonyOpSet(pps);
Iterator participants = call.getCallParticipants();
while (participants.hasNext()) {
try {
// now we hang up the first call participant in the
// call
telephony.hangupCallParticipant((CallParticipant) participants.next());
} catch (OperationFailedException e) {
logger.error("Hang up was not successful: " + e);
}
}
}
}
} else if (buttonName.equalsIgnoreCase("minimize")) {
JCheckBoxMenuItem hideCallPanelItem =
mainFrame.getMainMenu().getViewMenu().getHideCallPanelItem();
if (!hideCallPanelItem.isSelected()) hideCallPanelItem.setSelected(true);
this.setCallPanelVisible(false);
} else if (buttonName.equalsIgnoreCase("restore")) {
JCheckBoxMenuItem hideCallPanelItem =
mainFrame.getMainMenu().getViewMenu().getHideCallPanelItem();
if (hideCallPanelItem.isSelected()) hideCallPanelItem.setSelected(false);
this.setCallPanelVisible(true);
}
}
/** Hides the panel containing call and hangup buttons. */
public void setCallPanelVisible(boolean isVisible) {
if (isVisible) {
this.add(comboPanel, BorderLayout.NORTH);
this.add(buttonsPanel, BorderLayout.CENTER);
this.minimizeButtonPanel.removeAll();
this.minimizeButtonPanel.add(minimizeButton);
} else {
this.remove(comboPanel);
this.remove(buttonsPanel);
this.minimizeButtonPanel.removeAll();
this.minimizeButtonPanel.add(restoreButton);
if (mainFrame.isVisible())
this.mainFrame.getContactListPanel().getContactList().requestFocus();
}
if (ConfigurationManager.isCallPanelShown() != isVisible)
ConfigurationManager.setShowCallPanel(isVisible);
this.mainFrame.validate();
}
/**
* Adds the given call account to the list of call via accounts.
*
* @param pps the protocol provider service corresponding to the account
*/
public void addCallAccount(ProtocolProviderService pps) {
if (accountSelectorBox.getAccountsNumber() > 0) {
this.comboPanel.add(callViaPanel, BorderLayout.SOUTH);
}
accountSelectorBox.addAccount(pps);
}
/**
* Removes the account corresponding to the given protocol provider from the call via selector
* box.
*
* @param pps the protocol provider service to remove
*/
public void removeCallAccount(ProtocolProviderService pps) {
this.accountSelectorBox.removeAccount(pps);
if (accountSelectorBox.getAccountsNumber() < 2) {
this.comboPanel.remove(callViaPanel);
}
}
/**
* Returns TRUE if the account corresponding to the given protocol provider is already contained
* in the call via selector box, otherwise returns FALSE.
*
* @param pps the protocol provider service for the account
* @return TRUE if the account corresponding to the given protocol provider is already contained
* in the call via selector box, otherwise returns FALSE
*/
public boolean containsCallAccount(ProtocolProviderService pps) {
return accountSelectorBox.containsAccount(pps);
}
/**
* Updates the call via account status.
*
* @param pps the protocol provider service for the account
*/
public void updateCallAccountStatus(ProtocolProviderService pps) {
accountSelectorBox.updateAccountStatus(pps);
}
/**
* Returns the account selector box.
*
* @return the account selector box.
*/
public AccountSelectorBox getAccountSelectorBox() {
return accountSelectorBox;
}
/**
* Sets the protocol provider to use for a call.
*
* @param provider the protocol provider to use for a call.
*/
public void setCallProvider(ProtocolProviderService provider) {
this.selectedCallProvider = provider;
}
/**
* Implements CallListener.incomingCallReceived. When a call is received creates a call panel and
* adds it to the main tabbed pane and plays the ring phone sound to the user.
*/
public void incomingCallReceived(CallEvent event) {
Call sourceCall = event.getSourceCall();
CallPanel callPanel = new CallPanel(this, sourceCall, GuiCallParticipantRecord.INCOMING_CALL);
mainFrame.addCallPanel(callPanel);
if (mainFrame.getState() == JFrame.ICONIFIED) mainFrame.setState(JFrame.NORMAL);
if (!mainFrame.isVisible()) mainFrame.setVisible(true);
mainFrame.toFront();
this.callButton.setEnabled(true);
this.hangupButton.setEnabled(true);
NotificationManager.fireNotification(
NotificationManager.INCOMING_CALL,
null,
"Incoming call recived from: " + sourceCall.getCallParticipants().next());
activeCalls.put(sourceCall, callPanel);
this.setCallPanelVisible(true);
}
/**
* Implements CallListener.callEnded. Stops sounds that are playing at the moment if there're any.
* Removes the call panel and disables the hangup button.
*/
public void callEnded(CallEvent event) {
Call sourceCall = event.getSourceCall();
NotificationManager.stopSound(NotificationManager.BUSY_CALL);
NotificationManager.stopSound(NotificationManager.INCOMING_CALL);
NotificationManager.stopSound(NotificationManager.OUTGOING_CALL);
if (activeCalls.get(sourceCall) != null) {
CallPanel callPanel = (CallPanel) activeCalls.get(sourceCall);
this.removeCallPanelWait(callPanel);
}
}
public void outgoingCallCreated(CallEvent event) {}
/**
* Removes the given call panel tab.
*
* @param callPanel the CallPanel to remove
*/
public void removeCallPanelWait(CallPanel callPanel) {
Timer timer = new Timer(5000, new RemoveCallPanelListener(callPanel));
this.removeCallTimers.put(callPanel, timer);
timer.setRepeats(false);
timer.start();
}
/**
* Removes the given call panel tab.
*
* @param callPanel the CallPanel to remove
*/
private void removeCallPanel(CallPanel callPanel) {
if (callPanel.getCall() != null && activeCalls.contains(callPanel.getCall())) {
this.activeCalls.remove(callPanel.getCall());
}
mainFrame.removeCallPanel(callPanel);
updateButtonsStateAccordingToSelectedPanel();
}
/** Removes the given CallPanel from the main tabbed pane. */
private class RemoveCallPanelListener implements ActionListener {
private CallPanel callPanel;
public RemoveCallPanelListener(CallPanel callPanel) {
this.callPanel = callPanel;
}
public void actionPerformed(ActionEvent e) {
removeCallPanel(callPanel);
}
}
/**
* Implements ListSelectionListener.valueChanged. Enables or disables call and hangup buttons
* depending on the selection in the contactlist.
*/
public void valueChanged(ListSelectionEvent e) {
Object o = mainFrame.getContactListPanel().getContactList().getSelectedValue();
if ((e.getFirstIndex() != -1 || e.getLastIndex() != -1) && (o instanceof MetaContact)) {
setCallMetaContact(true);
// Switch automatically to the appropriate pps in account selector
// box and enable callButton if telephony is supported.
Contact contact = ((MetaContact) o).getDefaultContact(OperationSetBasicTelephony.class);
if (contact != null) {
callButton.setEnabled(true);
if (contact.getProtocolProvider().isRegistered())
getAccountSelectorBox().setSelected(contact.getProtocolProvider());
} else {
callButton.setEnabled(false);
}
} else if (phoneNumberCombo.isComboFieldEmpty()) {
callButton.setEnabled(false);
}
}
/**
* Implements ChangeListener.stateChanged. Enables the hangup button if ones selects a tab in the
* main tabbed pane that contains a call panel.
*/
public void stateChanged(ChangeEvent e) {
this.updateButtonsStateAccordingToSelectedPanel();
Component selectedPanel = mainFrame.getSelectedTab();
if (selectedPanel == null || !(selectedPanel instanceof CallPanel)) {
Iterator callPanels = activeCalls.values().iterator();
while (callPanels.hasNext()) {
CallPanel callPanel = (CallPanel) callPanels.next();
callPanel.removeDialogs();
}
}
}
/** Updates call and hangup buttons' states aa */
private void updateButtonsStateAccordingToSelectedPanel() {
Component selectedPanel = mainFrame.getSelectedTab();
if (selectedPanel != null && selectedPanel instanceof CallPanel) {
this.hangupButton.setEnabled(true);
} else {
this.hangupButton.setEnabled(false);
}
}
/**
* Returns the call button.
*
* @return the call button
*/
public SIPCommButton getCallButton() {
return callButton;
}
/**
* Returns the hangup button.
*
* @return the hangup button
*/
public SIPCommButton getHangupButton() {
return hangupButton;
}
/**
* Returns the main application frame. Meant to be used from the contained components that do not
* have direct access to the MainFrame.
*
* @return the main application frame
*/
public MainFrame getMainFrame() {
return mainFrame;
}
/**
* Returns the combo box, where user enters the phone number to call to.
*
* @return the combo box, where user enters the phone number to call to.
*/
public JComboBox getCallComboBox() {
return phoneNumberCombo;
}
/**
* Answers the given call.
*
* @param call the call to answer
*/
public void answerCall(Call call) {
new AnswerCallThread(call).start();
}
/**
* Returns TRUE if this call is a call to an internal meta contact from the contact list,
* otherwise returns FALSE.
*
* @return TRUE if this call is a call to an internal meta contact from the contact list,
* otherwise returns FALSE
*/
public boolean isCallMetaContact() {
return isCallMetaContact;
}
/**
* Sets the isCallMetaContact variable to TRUE or FALSE. This defines if this call is a call to a
* given meta contact selected from the contact list or a call to an external contact or phone
* number.
*
* @param isCallMetaContact TRUE to define this call as a call to an internal meta contact and
* FALSE to define it as a call to an external contact or phone number.
*/
public void setCallMetaContact(boolean isCallMetaContact) {
this.isCallMetaContact = isCallMetaContact;
}
/**
* Creates a call to the contact represented by the given string.
*
* @param contact the contact to call to
*/
public void createCall(String contact) {
CallPanel callPanel = new CallPanel(this, contact);
mainFrame.addCallPanel(callPanel);
new CreateCallThread(contact, callPanel).start();
}
/**
* Creates a call to the given list of contacts.
*
* @param contacts the list of contacts to call to
*/
public void createCall(Vector contacts) {
CallPanel callPanel = new CallPanel(this, contacts);
mainFrame.addCallPanel(callPanel);
new CreateCallThread(contacts, callPanel).start();
}
/** Creates a call from a given Contact or a given String. */
private class CreateCallThread extends Thread {
Vector contacts;
CallPanel callPanel;
String stringContact;
OperationSetBasicTelephony telephony;
public CreateCallThread(String contact, CallPanel callPanel) {
this.stringContact = contact;
this.callPanel = callPanel;
if (selectedCallProvider != null)
telephony = mainFrame.getTelephonyOpSet(selectedCallProvider);
}
public CreateCallThread(Vector contacts, CallPanel callPanel) {
this.contacts = contacts;
this.callPanel = callPanel;
if (selectedCallProvider != null)
telephony = mainFrame.getTelephonyOpSet(selectedCallProvider);
}
public void run() {
if (telephony == null) return;
Call createdCall = null;
if (contacts != null) {
Contact contact = (Contact) contacts.get(0);
// NOTE: The multi user call is not yet implemented!
// We just get the first contact and create a call for him.
try {
createdCall = telephony.createCall(contact);
} catch (OperationFailedException e) {
logger.error("The call could not be created: " + e);
callPanel.getParticipantPanel(contact.getDisplayName()).setState(e.getMessage());
removeCallPanelWait(callPanel);
}
// If the call is successfully created we set the created
// Call instance to the already existing CallPanel and we
// add this call to the active calls.
if (createdCall != null) {
callPanel.setCall(createdCall, GuiCallParticipantRecord.OUTGOING_CALL);
activeCalls.put(createdCall, callPanel);
}
} else {
try {
createdCall = telephony.createCall(stringContact);
} catch (ParseException e) {
logger.error("The call could not be created: " + e);
callPanel.getParticipantPanel(stringContact).setState(e.getMessage());
removeCallPanelWait(callPanel);
} catch (OperationFailedException e) {
logger.error("The call could not be created: " + e);
callPanel.getParticipantPanel(stringContact).setState(e.getMessage());
removeCallPanelWait(callPanel);
}
// If the call is successfully created we set the created
// Call instance to the already existing CallPanel and we
// add this call to the active calls.
if (createdCall != null) {
callPanel.setCall(createdCall, GuiCallParticipantRecord.OUTGOING_CALL);
activeCalls.put(createdCall, callPanel);
}
}
}
}
/** Answers all call participants in the given call. */
private class AnswerCallThread extends Thread {
private Call call;
public AnswerCallThread(Call call) {
this.call = call;
}
public void run() {
ProtocolProviderService pps = call.getProtocolProvider();
Iterator participants = call.getCallParticipants();
while (participants.hasNext()) {
CallParticipant participant = (CallParticipant) participants.next();
OperationSetBasicTelephony telephony = mainFrame.getTelephonyOpSet(pps);
try {
telephony.answerCallParticipant(participant);
} catch (OperationFailedException e) {
logger.error(
"Could not answer to : " + participant + " caused by the following exception: " + e);
}
}
}
}
}
/**
* Handles the <tt>ActionEvent</tt> generated when user presses one of the buttons in this panel.
*/
public void actionPerformed(ActionEvent evt) {
JButton button = (JButton) evt.getSource();
String buttonName = button.getName();
if (buttonName.equals("call")) {
Component selectedPanel = mainFrame.getSelectedTab();
// call button is pressed over an already open call panel
if (selectedPanel != null
&& selectedPanel instanceof CallPanel
&& ((CallPanel) selectedPanel).getCall().getCallState()
== CallState.CALL_INITIALIZATION) {
NotificationManager.stopSound(NotificationManager.BUSY_CALL);
NotificationManager.stopSound(NotificationManager.INCOMING_CALL);
CallPanel callPanel = (CallPanel) selectedPanel;
Iterator participantPanels = callPanel.getParticipantsPanels();
while (participantPanels.hasNext()) {
CallParticipantPanel panel = (CallParticipantPanel) participantPanels.next();
panel.setState("Connecting");
}
Call call = callPanel.getCall();
answerCall(call);
}
// call button is pressed over the call list
else if (selectedPanel != null
&& selectedPanel instanceof CallListPanel
&& ((CallListPanel) selectedPanel).getCallList().getSelectedIndex() != -1) {
CallListPanel callListPanel = (CallListPanel) selectedPanel;
GuiCallParticipantRecord callRecord =
(GuiCallParticipantRecord) callListPanel.getCallList().getSelectedValue();
String stringContact = callRecord.getParticipantName();
createCall(stringContact);
}
// call button is pressed over the contact list
else if (selectedPanel != null && selectedPanel instanceof ContactListPanel) {
// call button is pressed when a meta contact is selected
if (isCallMetaContact) {
Object[] selectedContacts =
mainFrame.getContactListPanel().getContactList().getSelectedValues();
Vector telephonyContacts = new Vector();
for (int i = 0; i < selectedContacts.length; i++) {
Object o = selectedContacts[i];
if (o instanceof MetaContact) {
Contact contact =
((MetaContact) o).getDefaultContact(OperationSetBasicTelephony.class);
if (contact != null) telephonyContacts.add(contact);
else {
new ErrorDialog(
this.mainFrame,
Messages.getI18NString("warning").getText(),
Messages.getI18NString(
"contactNotSupportingTelephony",
new String[] {((MetaContact) o).getDisplayName()})
.getText())
.showDialog();
}
}
}
if (telephonyContacts.size() > 0) createCall(telephonyContacts);
} else if (!phoneNumberCombo.isComboFieldEmpty()) {
// if no contact is selected checks if the user has chosen
// or has
// writen something in the phone combo box
String stringContact = phoneNumberCombo.getEditor().getItem().toString();
createCall(stringContact);
}
} else if (selectedPanel != null && selectedPanel instanceof DialPanel) {
String stringContact = phoneNumberCombo.getEditor().getItem().toString();
createCall(stringContact);
}
} else if (buttonName.equalsIgnoreCase("hangup")) {
Component selectedPanel = this.mainFrame.getSelectedTab();
if (selectedPanel != null && selectedPanel instanceof CallPanel) {
NotificationManager.stopSound(NotificationManager.BUSY_CALL);
NotificationManager.stopSound(NotificationManager.INCOMING_CALL);
NotificationManager.stopSound(NotificationManager.OUTGOING_CALL);
CallPanel callPanel = (CallPanel) selectedPanel;
Call call = callPanel.getCall();
if (removeCallTimers.containsKey(callPanel)) {
((Timer) removeCallTimers.get(callPanel)).stop();
removeCallTimers.remove(callPanel);
}
removeCallPanel(callPanel);
if (call != null) {
ProtocolProviderService pps = call.getProtocolProvider();
OperationSetBasicTelephony telephony = mainFrame.getTelephonyOpSet(pps);
Iterator participants = call.getCallParticipants();
while (participants.hasNext()) {
try {
// now we hang up the first call participant in the
// call
telephony.hangupCallParticipant((CallParticipant) participants.next());
} catch (OperationFailedException e) {
logger.error("Hang up was not successful: " + e);
}
}
}
}
} else if (buttonName.equalsIgnoreCase("minimize")) {
JCheckBoxMenuItem hideCallPanelItem =
mainFrame.getMainMenu().getViewMenu().getHideCallPanelItem();
if (!hideCallPanelItem.isSelected()) hideCallPanelItem.setSelected(true);
this.setCallPanelVisible(false);
} else if (buttonName.equalsIgnoreCase("restore")) {
JCheckBoxMenuItem hideCallPanelItem =
mainFrame.getMainMenu().getViewMenu().getHideCallPanelItem();
if (hideCallPanelItem.isSelected()) hideCallPanelItem.setSelected(false);
this.setCallPanelVisible(true);
}
}
/**
* A property sheet, allowing the user to edit different properties. The default implementation uses
* the javabean standard naming conventions to extract property names and types. The user/system can
* override this with the application preferences.
*/
public class PropertySheet extends JScrollPane {
private DescriberBasedProperties props;
private Logger logger = Logger.getLogger("edu.umd.cfar.lamp.apploader.propertysheets");
/**
* Gets the data model associated with the property sheet.
*
* @return the table model
*/
private MyTableModel getTableModel() {
return (MyTableModel) getTable().getModel();
}
/**
* Gets the table contained within the property sheet. I'm not sure that this is the best way to
* present properties, and may stop using tables in the future.
*
* @return the table
*/
public EnhancedTable getTable() {
return (EnhancedTable) getViewport().getView();
}
private class MyTableModel extends AbstractTableModel {
/** @return 2 */
public int getColumnCount() {
return 2;
}
/** @return the number of properties */
public int getRowCount() {
return props.size();
}
/**
* Gets the property descriptor for the row.
*
* @param r the row number (0-indexed)
* @return the corresponding property
*/
public InstancePropertyDescriptor getRow(int r) {
return (InstancePropertyDescriptor) props.get(r);
}
/**
* Determines if the value at a cell is editable
*
* @param rowIndex the property
* @param columnIndex whether the property name (column zero) or property value (column one)
* @return true, if the corresponding property is settable and the column index is 1
*/
public boolean isCellEditable(int rowIndex, int columnIndex) {
InstancePropertyDescriptor row = getRow(rowIndex);
if (columnIndex == 0) {
return false;
} else if (columnIndex == 1) {
return row.isSettable(props.getObject());
} else {
throw new IndexOutOfBoundsException("Not a valid cell: " + rowIndex + "x" + columnIndex);
}
}
/**
* Gets the appropriate property name or property value.
*
* @param rowIndex the row corresponding to a property
* @param columnIndex either the name column (zero) or value column (one)
* @return the name or value of the appropriate property
*/
public Object getValueAt(int rowIndex, int columnIndex) {
InstancePropertyDescriptor row = getRow(rowIndex);
if (columnIndex == 0) {
return row.getName();
} else if (columnIndex == 1) {
return row;
} else {
throw new IndexOutOfBoundsException("Not a valid cell: " + rowIndex + "x" + columnIndex);
}
}
/**
* Either "property" or "value". XXX: this should be localizable.
*
* @param columnIndex either the name column (zero) or value column (one)
* @return "property" or "value"
*/
public String getColumnName(int columnIndex) {
if (columnIndex == 0) {
return "Property";
} else if (columnIndex == 1) {
return "Value";
} else {
throw new IndexOutOfBoundsException("Not a valid column: " + columnIndex);
}
}
/**
* Class corresponding to the column
*
* @param columnIndex either the name column (zero) or value column (one)
* @return <code>String.class</code> or <code>{@link InstancePropertyDescriptor}.class</code>
*/
public Class getColumnClass(int columnIndex) {
if (columnIndex == 0) {
return String.class;
} else if (columnIndex == 1) {
return InstancePropertyDescriptor.class;
} else {
throw new IndexOutOfBoundsException("Not a valid column: " + columnIndex);
}
}
/**
* Sets the appropriate property value, if possible. Otherwise, this silently fails.
*
* @param value the new value for the appropriate property
* @param rowIndex the row corresponding to a property
* @param columnIndex only the value column (column one) works
*/
public void setValueAt(Object value, int rowIndex, int columnIndex) {
if (columnIndex == 1) {
InstancePropertyDescriptor row = getRow(rowIndex);
if (row.isSettable(props.getObject())) {
row.applySetter(props.getObject(), value);
}
}
}
/**
* Gets the primary property table corresponding to this model.
*
* @return the table
*/
public EnhancedTable getTable() {
return (EnhancedTable) getViewport().getView();
}
}
/** Create a new, empty property sheet. */
public PropertySheet() {
super(new EnhancedTable());
this.getPreferredSize();
props = new ForClassPropertyList();
// Add bean change event listener
props.addChangeListener(
new ChangeListener() {
public void stateChanged(ChangeEvent e) {
// XXX Should I fire a 'stop editing' event here?
refresh();
}
});
// Add table
JTable table = getTable();
MyTableModel tableModel = new MyTableModel();
table.setModel(tableModel);
table.setDefaultRenderer(InstancePropertyDescriptor.class, new MyCellRenderer());
table.setDefaultEditor(InstancePropertyDescriptor.class, new MyCellEditor());
}
private class MyCellRenderer implements TableCellRenderer {
private JComponent lastEditor;
/**
* @see javax.swing.table.TableCellRenderer#getTableCellRendererComponent(javax.swing.JTable,
* java.lang.Object, boolean, boolean, int, int)
*/
public Component getTableCellRendererComponent(
JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
InstancePropertyDescriptor v = (InstancePropertyDescriptor) value;
try {
lastEditor = v.getRenderer(props.getObject(), props.getPrefs().getCore());
return lastEditor;
} catch (PreferenceException e) {
e.printStackTrace();
return null;
}
}
}
private class MyCellEditor extends AbstractCellEditor implements TableCellEditor {
private CellEditor lastEditor;
/** @see javax.swing.CellEditor#getCellEditorValue() */
public Object getCellEditorValue() {
if (lastEditor != null) {
return lastEditor.getCellEditorValue();
}
return null;
}
/**
* @see javax.swing.table.TableCellEditor#getTableCellEditorComponent(javax.swing.JTable,
* java.lang.Object, boolean, int, int)
*/
public Component getTableCellEditorComponent(
JTable table, Object value, boolean isSelected, int row, int column) {
InstancePropertyDescriptor v = (InstancePropertyDescriptor) value;
JComponent c;
try {
c = v.getEditor(props.getObject(), props.getPrefs().getCore());
lastEditor = (CellEditor) c;
return c;
} catch (PreferenceException e) {
e.printStackTrace();
return null;
}
}
}
/**
* Gets the preference manager associated with this property sheet.
*
* @return the preference manager
*/
public PrefsManager getPrefs() {
return props.getPrefs();
}
/**
* Sets the preference manager associated with this property sheet. This is necessary for
* localization and determining extended properties.
*
* @param manager the preference manager
*/
public void setPrefs(PrefsManager manager) {
props.setPrefs(manager);
}
/** Sort the descriptors by their display name using the current lexicographical ordering. */
private static class PropertySorter implements Comparator {
/**
* Sort the descriptors by their display name using the current lexicographical ordering
*
* @param a a property descriptor
* @param b the other ObjectPropertyDescriptor
* @return <code>getName().compareto(b.getName())</code>
*/
public int compare(Object a, Object b) {
InstancePropertyDescriptor A = (InstancePropertyDescriptor) a;
InstancePropertyDescriptor B = (InstancePropertyDescriptor) b;
return A.getName().compareTo(B.getName());
}
}
static final PropertySorter SORT_BY_PROPERTY_NAME = new PropertySorter();
/**
* Set the subject bean to check for properties.
*
* @param o the subject bean
*/
public void setObject(Object o) {
if (o != props.getObject()) {
if (getTable().isEditing()) {
getTable().editingStopped(new ChangeEvent(this));
}
getTable().editingCanceled(new ChangeEvent(this));
props.setObject(o);
getTableModel().fireTableStructureChanged();
getTable().setRowHeightToMaximumPreferredHeight();
}
}
/**
* Gets the bound subject bean.
*
* @return the subject
*/
public Object getObject() {
return props.getObject();
}
/** Refresh the properties from the bound object. */
public void refresh() {
props.refresh();
getTableModel().fireTableDataChanged();
}
/** @return */
public Logger getLogger() {
return logger;
}
/** @param logger */
public void setLogger(Logger logger) {
this.logger = logger;
}
}
/**
* @author Lyubomir Marinov
* @author Damian Minkov
* @author Yana Stamcheva
*/
public class MediaConfiguration {
/** The <tt>Logger</tt> used by the <tt>MediaConfiguration</tt> class for logging output. */
private static final Logger logger = Logger.getLogger(MediaConfiguration.class);
/** The <tt>MediaService</tt> implementation used by <tt>MediaConfiguration</tt>. */
private static final MediaServiceImpl mediaService = NeomediaActivator.getMediaServiceImpl();
/** The preferred width of all panels. */
private static final int WIDTH = 350;
/**
* Indicates if the Devices settings configuration tab should be disabled, i.e. not visible to the
* user.
*/
private static final String DEVICES_DISABLED_PROP =
"net.java.sip.communicator.impl.neomedia.devicesconfig.DISABLED";
/**
* Indicates if the Audio/Video encodings configuration tab should be disabled, i.e. not visible
* to the user.
*/
private static final String ENCODINGS_DISABLED_PROP =
"net.java.sip.communicator.impl.neomedia.encodingsconfig.DISABLED";
/**
* Indicates if the Video/More Settings configuration tab should be disabled, i.e. not visible to
* the user.
*/
private static final String VIDEO_MORE_SETTINGS_DISABLED_PROP =
"net.java.sip.communicator.impl.neomedia.videomoresettingsconfig.DISABLED";
/**
* Returns the audio configuration panel.
*
* @return the audio configuration panel
*/
public static Component createAudioConfigPanel() {
return createControls(DeviceConfigurationComboBoxModel.AUDIO);
}
/**
* Returns the video configuration panel.
*
* @return the video configuration panel
*/
public static Component createVideoConfigPanel() {
return createControls(DeviceConfigurationComboBoxModel.VIDEO);
}
private static void createAudioPreview(
final AudioSystem audioSystem,
final JComboBox comboBox,
final SoundLevelIndicator soundLevelIndicator) {
final ActionListener captureComboActionListener =
new ActionListener() {
private final SimpleAudioLevelListener audioLevelListener =
new SimpleAudioLevelListener() {
public void audioLevelChanged(int level) {
soundLevelIndicator.updateSoundLevel(level);
}
};
private AudioMediaDeviceSession deviceSession;
private final BufferTransferHandler transferHandler =
new BufferTransferHandler() {
public void transferData(PushBufferStream stream) {
try {
stream.read(transferHandlerBuffer);
} catch (IOException ioe) {
}
}
};
private final Buffer transferHandlerBuffer = new Buffer();
public void actionPerformed(ActionEvent event) {
setDeviceSession(null);
CaptureDeviceInfo cdi;
if (comboBox == null) {
cdi = soundLevelIndicator.isShowing() ? audioSystem.getCaptureDevice() : null;
} else {
Object selectedItem =
soundLevelIndicator.isShowing() ? comboBox.getSelectedItem() : null;
cdi =
(selectedItem instanceof DeviceConfigurationComboBoxModel.CaptureDevice)
? ((DeviceConfigurationComboBoxModel.CaptureDevice) selectedItem).info
: null;
}
if (cdi != null) {
for (MediaDevice md : mediaService.getDevices(MediaType.AUDIO, MediaUseCase.ANY)) {
if (md instanceof AudioMediaDeviceImpl) {
AudioMediaDeviceImpl amd = (AudioMediaDeviceImpl) md;
if (cdi.equals(amd.getCaptureDeviceInfo())) {
try {
MediaDeviceSession deviceSession = amd.createSession();
boolean setDeviceSession = false;
try {
if (deviceSession instanceof AudioMediaDeviceSession) {
setDeviceSession((AudioMediaDeviceSession) deviceSession);
setDeviceSession = true;
}
} finally {
if (!setDeviceSession) deviceSession.close();
}
} catch (Throwable t) {
if (t instanceof ThreadDeath) throw (ThreadDeath) t;
}
break;
}
}
}
}
}
private void setDeviceSession(AudioMediaDeviceSession deviceSession) {
if (this.deviceSession == deviceSession) return;
if (this.deviceSession != null) {
try {
this.deviceSession.close();
} finally {
this.deviceSession.setLocalUserAudioLevelListener(null);
soundLevelIndicator.resetSoundLevel();
}
}
this.deviceSession = deviceSession;
if (this.deviceSession != null) {
this.deviceSession.setContentDescriptor(new ContentDescriptor(ContentDescriptor.RAW));
this.deviceSession.setLocalUserAudioLevelListener(audioLevelListener);
this.deviceSession.start(MediaDirection.SENDONLY);
try {
DataSource dataSource = this.deviceSession.getOutputDataSource();
dataSource.connect();
PushBufferStream[] streams = ((PushBufferDataSource) dataSource).getStreams();
for (PushBufferStream stream : streams) stream.setTransferHandler(transferHandler);
dataSource.start();
} catch (Throwable t) {
if (t instanceof ThreadDeath) throw (ThreadDeath) t;
else setDeviceSession(null);
}
}
}
};
if (comboBox != null) comboBox.addActionListener(captureComboActionListener);
soundLevelIndicator.addHierarchyListener(
new HierarchyListener() {
public void hierarchyChanged(HierarchyEvent event) {
if ((event.getChangeFlags() & HierarchyEvent.SHOWING_CHANGED) != 0) {
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
captureComboActionListener.actionPerformed(null);
}
});
}
}
});
}
/**
* Creates the UI controls which are to control the details of a specific <tt>AudioSystem</tt>.
*
* @param audioSystem the <tt>AudioSystem</tt> for which the UI controls to control its details
* are to be created
* @param container the <tt>JComponent</tt> into which the UI controls which are to control the
* details of the specified <tt>audioSystem</tt> are to be added
*/
public static void createAudioSystemControls(AudioSystem audioSystem, JComponent container) {
GridBagConstraints constraints = new GridBagConstraints();
constraints.anchor = GridBagConstraints.NORTHWEST;
constraints.fill = GridBagConstraints.HORIZONTAL;
constraints.weighty = 0;
int audioSystemFeatures = audioSystem.getFeatures();
boolean featureNotifyAndPlaybackDevices =
((audioSystemFeatures & AudioSystem.FEATURE_NOTIFY_AND_PLAYBACK_DEVICES) != 0);
constraints.gridx = 0;
constraints.insets = new Insets(3, 0, 3, 3);
constraints.weightx = 0;
constraints.gridy = 0;
container.add(
new JLabel(getLabelText(DeviceConfigurationComboBoxModel.AUDIO_CAPTURE)), constraints);
if (featureNotifyAndPlaybackDevices) {
constraints.gridy = 2;
container.add(
new JLabel(getLabelText(DeviceConfigurationComboBoxModel.AUDIO_PLAYBACK)), constraints);
constraints.gridy = 3;
container.add(
new JLabel(getLabelText(DeviceConfigurationComboBoxModel.AUDIO_NOTIFY)), constraints);
}
constraints.gridx = 1;
constraints.insets = new Insets(3, 3, 3, 0);
constraints.weightx = 1;
JComboBox captureCombo = null;
if (featureNotifyAndPlaybackDevices) {
captureCombo = new JComboBox();
captureCombo.setEditable(false);
captureCombo.setModel(
new DeviceConfigurationComboBoxModel(
captureCombo,
mediaService.getDeviceConfiguration(),
DeviceConfigurationComboBoxModel.AUDIO_CAPTURE));
constraints.gridy = 0;
container.add(captureCombo, constraints);
}
int anchor = constraints.anchor;
SoundLevelIndicator capturePreview =
new SoundLevelIndicator(
SimpleAudioLevelListener.MIN_LEVEL, SimpleAudioLevelListener.MAX_LEVEL);
constraints.anchor = GridBagConstraints.CENTER;
constraints.gridy = (captureCombo == null) ? 0 : 1;
container.add(capturePreview, constraints);
constraints.anchor = anchor;
constraints.gridy = GridBagConstraints.RELATIVE;
if (featureNotifyAndPlaybackDevices) {
JComboBox playbackCombo = new JComboBox();
playbackCombo.setEditable(false);
playbackCombo.setModel(
new DeviceConfigurationComboBoxModel(
captureCombo,
mediaService.getDeviceConfiguration(),
DeviceConfigurationComboBoxModel.AUDIO_PLAYBACK));
container.add(playbackCombo, constraints);
JComboBox notifyCombo = new JComboBox();
notifyCombo.setEditable(false);
notifyCombo.setModel(
new DeviceConfigurationComboBoxModel(
captureCombo,
mediaService.getDeviceConfiguration(),
DeviceConfigurationComboBoxModel.AUDIO_NOTIFY));
container.add(notifyCombo, constraints);
}
if ((AudioSystem.FEATURE_ECHO_CANCELLATION & audioSystemFeatures) != 0) {
final SIPCommCheckBox echoCancelCheckBox =
new SIPCommCheckBox(
NeomediaActivator.getResources().getI18NString("impl.media.configform.ECHOCANCEL"));
/*
* First set the selected one, then add the listener in order to
* avoid saving the value when using the default one and only
* showing to user without modification.
*/
echoCancelCheckBox.setSelected(mediaService.getDeviceConfiguration().isEchoCancel());
echoCancelCheckBox.addItemListener(
new ItemListener() {
public void itemStateChanged(ItemEvent e) {
mediaService.getDeviceConfiguration().setEchoCancel(echoCancelCheckBox.isSelected());
}
});
container.add(echoCancelCheckBox, constraints);
}
if ((AudioSystem.FEATURE_DENOISE & audioSystemFeatures) != 0) {
final SIPCommCheckBox denoiseCheckBox =
new SIPCommCheckBox(
NeomediaActivator.getResources().getI18NString("impl.media.configform.DENOISE"));
/*
* First set the selected one, then add the listener in order to
* avoid saving the value when using the default one and only
* showing to user without modification.
*/
denoiseCheckBox.setSelected(mediaService.getDeviceConfiguration().isDenoise());
denoiseCheckBox.addItemListener(
new ItemListener() {
public void itemStateChanged(ItemEvent e) {
mediaService.getDeviceConfiguration().setDenoise(denoiseCheckBox.isSelected());
}
});
container.add(denoiseCheckBox, constraints);
}
createAudioPreview(audioSystem, captureCombo, capturePreview);
}
/**
* Creates basic controls for a type (AUDIO or VIDEO).
*
* @param type the type.
* @return the build Component.
*/
public static Component createBasicControls(final int type) {
final JComboBox deviceComboBox = new JComboBox();
deviceComboBox.setEditable(false);
deviceComboBox.setModel(
new DeviceConfigurationComboBoxModel(
deviceComboBox, mediaService.getDeviceConfiguration(), type));
JLabel deviceLabel = new JLabel(getLabelText(type));
deviceLabel.setDisplayedMnemonic(getDisplayedMnemonic(type));
deviceLabel.setLabelFor(deviceComboBox);
final Container devicePanel = new TransparentPanel(new FlowLayout(FlowLayout.CENTER));
devicePanel.setMaximumSize(new Dimension(WIDTH, 25));
devicePanel.add(deviceLabel);
devicePanel.add(deviceComboBox);
final JPanel deviceAndPreviewPanel = new TransparentPanel(new BorderLayout());
int preferredDeviceAndPreviewPanelHeight;
switch (type) {
case DeviceConfigurationComboBoxModel.AUDIO:
preferredDeviceAndPreviewPanelHeight = 225;
break;
case DeviceConfigurationComboBoxModel.VIDEO:
preferredDeviceAndPreviewPanelHeight = 305;
break;
default:
preferredDeviceAndPreviewPanelHeight = 0;
break;
}
if (preferredDeviceAndPreviewPanelHeight > 0)
deviceAndPreviewPanel.setPreferredSize(
new Dimension(WIDTH, preferredDeviceAndPreviewPanelHeight));
deviceAndPreviewPanel.add(devicePanel, BorderLayout.NORTH);
final ActionListener deviceComboBoxActionListener =
new ActionListener() {
public void actionPerformed(ActionEvent event) {
boolean revalidateAndRepaint = false;
for (int i = deviceAndPreviewPanel.getComponentCount() - 1; i >= 0; i--) {
Component c = deviceAndPreviewPanel.getComponent(i);
if (c != devicePanel) {
deviceAndPreviewPanel.remove(i);
revalidateAndRepaint = true;
}
}
Component preview = null;
if ((deviceComboBox.getSelectedItem() != null) && deviceComboBox.isShowing()) {
preview =
createPreview(type, deviceComboBox, deviceAndPreviewPanel.getPreferredSize());
}
if (preview != null) {
deviceAndPreviewPanel.add(preview, BorderLayout.CENTER);
revalidateAndRepaint = true;
}
if (revalidateAndRepaint) {
deviceAndPreviewPanel.revalidate();
deviceAndPreviewPanel.repaint();
}
}
};
deviceComboBox.addActionListener(deviceComboBoxActionListener);
/*
* We have to initialize the controls to reflect the configuration
* at the time of creating this instance. Additionally, because the
* video preview will stop when it and its associated controls
* become unnecessary, we have to restart it when the mentioned
* controls become necessary again. We'll address the two goals
* described by pretending there's a selection in the video combo
* box when the combo box in question becomes displayable.
*/
deviceComboBox.addHierarchyListener(
new HierarchyListener() {
public void hierarchyChanged(HierarchyEvent event) {
if ((event.getChangeFlags() & HierarchyEvent.SHOWING_CHANGED) != 0) {
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
deviceComboBoxActionListener.actionPerformed(null);
}
});
}
}
});
return deviceAndPreviewPanel;
}
/**
* Creates all the controls (including encoding) for a type(AUDIO or VIDEO)
*
* @param type the type.
* @return the build Component.
*/
private static Component createControls(int type) {
ConfigurationService cfg = NeomediaActivator.getConfigurationService();
SIPCommTabbedPane container = new SIPCommTabbedPane();
ResourceManagementService res = NeomediaActivator.getResources();
if ((cfg == null) || !cfg.getBoolean(DEVICES_DISABLED_PROP, false)) {
container.insertTab(
res.getI18NString("impl.media.configform.DEVICES"),
null,
createBasicControls(type),
null,
0);
}
if ((cfg == null) || !cfg.getBoolean(ENCODINGS_DISABLED_PROP, false)) {
container.insertTab(
res.getI18NString("impl.media.configform.ENCODINGS"),
null,
new PriorityTable(
new EncodingConfigurationTableModel(mediaService.getEncodingConfiguration(), type),
100),
null,
1);
}
if ((type == DeviceConfigurationComboBoxModel.VIDEO)
&& ((cfg == null) || !cfg.getBoolean(VIDEO_MORE_SETTINGS_DISABLED_PROP, false))) {
container.insertTab(
res.getI18NString("impl.media.configform.VIDEO_MORE_SETTINGS"),
null,
createVideoAdvancedSettings(),
null,
2);
}
return container;
}
/**
* Creates preview for the (video) device in the video container.
*
* @param device the device
* @param videoContainer the video container
* @throws IOException a problem accessing the device
* @throws MediaException a problem getting preview
*/
private static void createVideoPreview(CaptureDeviceInfo device, JComponent videoContainer)
throws IOException, MediaException {
videoContainer.removeAll();
videoContainer.revalidate();
videoContainer.repaint();
if (device == null) return;
for (MediaDevice mediaDevice : mediaService.getDevices(MediaType.VIDEO, MediaUseCase.ANY)) {
if (((MediaDeviceImpl) mediaDevice).getCaptureDeviceInfo().equals(device)) {
Dimension videoContainerSize = videoContainer.getPreferredSize();
Component preview =
(Component)
mediaService.getVideoPreviewComponent(
mediaDevice, videoContainerSize.width, videoContainerSize.height);
if (preview != null) videoContainer.add(preview);
break;
}
}
}
/**
* Create preview component.
*
* @param type type
* @param comboBox the options.
* @param prefSize the preferred size
* @return the component.
*/
private static Component createPreview(int type, final JComboBox comboBox, Dimension prefSize) {
JComponent preview = null;
if (type == DeviceConfigurationComboBoxModel.AUDIO) {
Object selectedItem = comboBox.getSelectedItem();
if (selectedItem instanceof AudioSystem) {
AudioSystem audioSystem = (AudioSystem) selectedItem;
if (!NoneAudioSystem.LOCATOR_PROTOCOL.equalsIgnoreCase(audioSystem.getLocatorProtocol())) {
preview = new TransparentPanel(new GridBagLayout());
createAudioSystemControls(audioSystem, preview);
}
}
} else if (type == DeviceConfigurationComboBoxModel.VIDEO) {
JLabel noPreview =
new JLabel(
NeomediaActivator.getResources().getI18NString("impl.media.configform.NO_PREVIEW"));
noPreview.setHorizontalAlignment(SwingConstants.CENTER);
noPreview.setVerticalAlignment(SwingConstants.CENTER);
preview = createVideoContainer(noPreview);
preview.setPreferredSize(prefSize);
Object selectedItem = comboBox.getSelectedItem();
CaptureDeviceInfo device = null;
if (selectedItem instanceof DeviceConfigurationComboBoxModel.CaptureDevice)
device = ((DeviceConfigurationComboBoxModel.CaptureDevice) selectedItem).info;
Exception exception;
try {
createVideoPreview(device, preview);
exception = null;
} catch (IOException ex) {
exception = ex;
} catch (MediaException ex) {
exception = ex;
}
if (exception != null) {
logger.error("Failed to create preview for device " + device, exception);
device = null;
}
}
return preview;
}
/**
* Creates the video container.
*
* @param noVideoComponent the container component.
* @return the video container.
*/
private static JComponent createVideoContainer(Component noVideoComponent) {
return new VideoContainer(noVideoComponent, false);
}
/**
* The mnemonic for a type.
*
* @param type audio or video type.
* @return the mnemonic.
*/
private static char getDisplayedMnemonic(int type) {
switch (type) {
case DeviceConfigurationComboBoxModel.AUDIO:
return NeomediaActivator.getResources().getI18nMnemonic("impl.media.configform.AUDIO");
case DeviceConfigurationComboBoxModel.VIDEO:
return NeomediaActivator.getResources().getI18nMnemonic("impl.media.configform.VIDEO");
default:
throw new IllegalArgumentException("type");
}
}
/**
* A label for a type.
*
* @param type the type.
* @return the label.
*/
private static String getLabelText(int type) {
switch (type) {
case DeviceConfigurationComboBoxModel.AUDIO:
return NeomediaActivator.getResources().getI18NString("impl.media.configform.AUDIO");
case DeviceConfigurationComboBoxModel.AUDIO_CAPTURE:
return NeomediaActivator.getResources().getI18NString("impl.media.configform.AUDIO_IN");
case DeviceConfigurationComboBoxModel.AUDIO_NOTIFY:
return NeomediaActivator.getResources().getI18NString("impl.media.configform.AUDIO_NOTIFY");
case DeviceConfigurationComboBoxModel.AUDIO_PLAYBACK:
return NeomediaActivator.getResources().getI18NString("impl.media.configform.AUDIO_OUT");
case DeviceConfigurationComboBoxModel.VIDEO:
return NeomediaActivator.getResources().getI18NString("impl.media.configform.VIDEO");
default:
throw new IllegalArgumentException("type");
}
}
/**
* Creates the video advanced settings.
*
* @return video advanced settings panel.
*/
private static Component createVideoAdvancedSettings() {
ResourceManagementService resources = NeomediaActivator.getResources();
final DeviceConfiguration deviceConfig = mediaService.getDeviceConfiguration();
TransparentPanel centerPanel = new TransparentPanel(new GridBagLayout());
centerPanel.setMaximumSize(new Dimension(WIDTH, 150));
JButton resetDefaultsButton =
new JButton(resources.getI18NString("impl.media.configform.VIDEO_RESET"));
JPanel resetButtonPanel = new TransparentPanel(new FlowLayout(FlowLayout.RIGHT));
resetButtonPanel.add(resetDefaultsButton);
final JPanel centerAdvancedPanel = new TransparentPanel(new BorderLayout());
centerAdvancedPanel.add(centerPanel, BorderLayout.NORTH);
centerAdvancedPanel.add(resetButtonPanel, BorderLayout.SOUTH);
GridBagConstraints constraints = new GridBagConstraints();
constraints.fill = GridBagConstraints.HORIZONTAL;
constraints.anchor = GridBagConstraints.NORTHWEST;
constraints.insets = new Insets(5, 5, 0, 0);
constraints.gridx = 0;
constraints.weightx = 0;
constraints.weighty = 0;
constraints.gridy = 0;
centerPanel.add(
new JLabel(resources.getI18NString("impl.media.configform.VIDEO_RESOLUTION")), constraints);
constraints.gridy = 1;
constraints.insets = new Insets(0, 0, 0, 0);
final JCheckBox frameRateCheck =
new SIPCommCheckBox(resources.getI18NString("impl.media.configform.VIDEO_FRAME_RATE"));
centerPanel.add(frameRateCheck, constraints);
constraints.gridy = 2;
constraints.insets = new Insets(5, 5, 0, 0);
centerPanel.add(
new JLabel(resources.getI18NString("impl.media.configform.VIDEO_PACKETS_POLICY")),
constraints);
constraints.weightx = 1;
constraints.gridx = 1;
constraints.gridy = 0;
constraints.insets = new Insets(5, 0, 0, 5);
Object[] resolutionValues = new Object[DeviceConfiguration.SUPPORTED_RESOLUTIONS.length + 1];
System.arraycopy(
DeviceConfiguration.SUPPORTED_RESOLUTIONS,
0,
resolutionValues,
1,
DeviceConfiguration.SUPPORTED_RESOLUTIONS.length);
final JComboBox sizeCombo = new JComboBox(resolutionValues);
sizeCombo.setRenderer(new ResolutionCellRenderer());
sizeCombo.setEditable(false);
centerPanel.add(sizeCombo, constraints);
// default value is 20
final JSpinner frameRate = new JSpinner(new SpinnerNumberModel(20, 5, 30, 1));
frameRate.addChangeListener(
new ChangeListener() {
public void stateChanged(ChangeEvent e) {
deviceConfig.setFrameRate(
((SpinnerNumberModel) frameRate.getModel()).getNumber().intValue());
}
});
constraints.gridy = 1;
constraints.insets = new Insets(0, 0, 0, 5);
centerPanel.add(frameRate, constraints);
frameRateCheck.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (frameRateCheck.isSelected()) {
deviceConfig.setFrameRate(
((SpinnerNumberModel) frameRate.getModel()).getNumber().intValue());
} else // unlimited framerate
deviceConfig.setFrameRate(-1);
frameRate.setEnabled(frameRateCheck.isSelected());
}
});
final JSpinner videoMaxBandwidth =
new JSpinner(
new SpinnerNumberModel(deviceConfig.getVideoMaxBandwidth(), 1, Integer.MAX_VALUE, 1));
videoMaxBandwidth.addChangeListener(
new ChangeListener() {
public void stateChanged(ChangeEvent e) {
deviceConfig.setVideoMaxBandwidth(
((SpinnerNumberModel) videoMaxBandwidth.getModel()).getNumber().intValue());
}
});
constraints.gridx = 1;
constraints.gridy = 2;
constraints.insets = new Insets(0, 0, 5, 5);
centerPanel.add(videoMaxBandwidth, constraints);
resetDefaultsButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
// reset to defaults
sizeCombo.setSelectedIndex(0);
frameRateCheck.setSelected(false);
frameRate.setEnabled(false);
frameRate.setValue(20);
// unlimited framerate
deviceConfig.setFrameRate(-1);
videoMaxBandwidth.setValue(DeviceConfiguration.DEFAULT_VIDEO_MAX_BANDWIDTH);
}
});
// load selected value or auto
Dimension videoSize = deviceConfig.getVideoSize();
if ((videoSize.getHeight() != DeviceConfiguration.DEFAULT_VIDEO_HEIGHT)
&& (videoSize.getWidth() != DeviceConfiguration.DEFAULT_VIDEO_WIDTH))
sizeCombo.setSelectedItem(deviceConfig.getVideoSize());
else sizeCombo.setSelectedIndex(0);
sizeCombo.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
Dimension selectedVideoSize = (Dimension) sizeCombo.getSelectedItem();
if (selectedVideoSize == null) {
// the auto value, default one
selectedVideoSize =
new Dimension(
DeviceConfiguration.DEFAULT_VIDEO_WIDTH,
DeviceConfiguration.DEFAULT_VIDEO_HEIGHT);
}
deviceConfig.setVideoSize(selectedVideoSize);
}
});
frameRateCheck.setSelected(
deviceConfig.getFrameRate() != DeviceConfiguration.DEFAULT_VIDEO_FRAMERATE);
frameRate.setEnabled(frameRateCheck.isSelected());
if (frameRate.isEnabled()) frameRate.setValue(deviceConfig.getFrameRate());
return centerAdvancedPanel;
}
/** Renders the available resolutions in the combo box. */
private static class ResolutionCellRenderer extends DefaultListCellRenderer {
/**
* The serialization version number of the <tt>ResolutionCellRenderer</tt> class. Defined to the
* value of <tt>0</tt> because the <tt>ResolutionCellRenderer</tt> instances do not have state
* of their own.
*/
private static final long serialVersionUID = 0L;
/**
* Sets readable text describing the resolution if the selected value is null we return the
* string "Auto".
*
* @param list
* @param value
* @param index
* @param isSelected
* @param cellHasFocus
* @return Component
*/
@Override
public Component getListCellRendererComponent(
JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
// call super to set backgrounds and fonts
super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
// now just change the text
if (value == null) setText("Auto");
else if (value instanceof Dimension) {
Dimension d = (Dimension) value;
setText(((int) d.getWidth()) + "x" + ((int) d.getHeight()));
}
return this;
}
}
}
/** Denotes a front-end controller for the client. */
public final class ClientController implements ActionProvider, CaptureCallback, AnalysisCallback {
// INNER TYPES
/** Provides a default tool context implementation. */
static final class DefaultToolContext implements ToolContext {
// VARIABLES
private final int startSampleIdx;
private final int endSampleIdx;
// CONSTRUCTORS
/**
* Creates a new DefaultToolContext instance.
*
* @param aStartSampleIdx the starting sample index;
* @param aEndSampleIdx the ending sample index.
*/
public DefaultToolContext(final int aStartSampleIdx, final int aEndSampleIdx) {
this.startSampleIdx = aStartSampleIdx;
this.endSampleIdx = aEndSampleIdx;
}
/** @see nl.lxtreme.ols.api.tools.ToolContext#getEndSampleIndex() */
@Override
public int getEndSampleIndex() {
return this.endSampleIdx;
}
/** @see nl.lxtreme.ols.api.tools.ToolContext#getLength() */
@Override
public int getLength() {
return Math.max(0, this.endSampleIdx - this.startSampleIdx);
}
/** @see nl.lxtreme.ols.api.tools.ToolContext#getStartSampleIndex() */
@Override
public int getStartSampleIndex() {
return this.startSampleIdx;
}
}
// CONSTANTS
private static final Logger LOG = Logger.getLogger(ClientController.class.getName());
// VARIABLES
private final ActionManager actionManager;
private final BundleContext bundleContext;
private final DataContainer dataContainer;
private final EventListenerList evenListeners;
private final ProjectManager projectManager;
private final Host host;
private MainFrame mainFrame;
private volatile DeviceController currentDevCtrl;
// CONSTRUCTORS
/** Creates a new ClientController instance. */
public ClientController(
final BundleContext aBundleContext, final Host aHost, final ProjectManager aProjectManager) {
this.bundleContext = aBundleContext;
this.host = aHost;
this.projectManager = aProjectManager;
this.dataContainer = new DataContainer(this.projectManager);
this.actionManager = new ActionManager();
this.evenListeners = new EventListenerList();
fillActionManager(this.actionManager);
}
// METHODS
/**
* Adds a cursor change listener.
*
* @param aListener the listener to add, cannot be <code>null</code>.
*/
public void addCursorChangeListener(final DiagramCursorChangeListener aListener) {
this.evenListeners.add(DiagramCursorChangeListener.class, aListener);
}
/**
* Adds the given device controller to this controller.
*
* @param aDeviceController the device controller to add, cannot be <code>null</code>.
*/
public void addDevice(final DeviceController aDeviceController) {
if (this.mainFrame != null) {
if (this.mainFrame.addDeviceMenuItem(aDeviceController)) {
this.currentDevCtrl = aDeviceController;
}
}
updateActions();
}
/**
* Adds the given exporter to this controller.
*
* @param aExporter the exporter to add, cannot be <code>null</code>.
*/
public void addExporter(final Exporter aExporter) {
if (this.mainFrame != null) {
this.mainFrame.addExportMenuItem(aExporter.getName());
}
updateActions();
}
/**
* Adds the given tool to this controller.
*
* @param aTool the tool to add, cannot be <code>null</code>.
*/
public void addTool(final Tool aTool) {
if (this.mainFrame != null) {
this.mainFrame.addToolMenuItem(aTool.getName());
}
updateActions();
}
/** @see nl.lxtreme.ols.api.tools.AnalysisCallback#analysisAborted(java.lang.String) */
@Override
public void analysisAborted(final String aReason) {
setStatus("Analysis aborted! " + aReason);
updateActions();
}
/**
* @see
* nl.lxtreme.ols.api.tools.AnalysisCallback#analysisComplete(nl.lxtreme.ols.api.data.CapturedData)
*/
@Override
public void analysisComplete(final CapturedData aNewCapturedData) {
if (aNewCapturedData != null) {
this.dataContainer.setCapturedData(aNewCapturedData);
}
if (this.mainFrame != null) {
repaintMainFrame();
}
setStatus("");
updateActions();
}
/** Cancels the current capturing (if in progress). */
public void cancelCapture() {
final DeviceController deviceController = getDeviceController();
if (deviceController == null) {
return;
}
deviceController.cancel();
}
/** @see nl.lxtreme.ols.api.devices.CaptureCallback#captureAborted(java.lang.String) */
@Override
public void captureAborted(final String aReason) {
setStatus("Capture aborted! " + aReason);
updateActions();
}
/**
* @see
* nl.lxtreme.ols.api.devices.CaptureCallback#captureComplete(nl.lxtreme.ols.api.data.CapturedData)
*/
@Override
public void captureComplete(final CapturedData aCapturedData) {
setCapturedData(aCapturedData);
setStatus("Capture finished at {0,date,medium} {0,time,medium}.", new Date());
updateActions();
}
/**
* Captures the data of the current device controller.
*
* @param aParent the parent window to use, can be <code>null</code>.
* @return <code>true</code> if the capture succeeded, <code>false</code> otherwise.
* @throws IOException in case of I/O problems.
*/
public boolean captureData(final Window aParent) {
final DeviceController devCtrl = getDeviceController();
if (devCtrl == null) {
return false;
}
try {
if (devCtrl.setupCapture(aParent)) {
setStatus(
"Capture from {0} started at {1,date,medium} {1,time,medium} ...",
devCtrl.getName(), new Date());
devCtrl.captureData(this);
return true;
}
return false;
} catch (IOException exception) {
captureAborted("I/O problem: " + exception.getMessage());
// Make sure to handle IO-interrupted exceptions properly!
if (!HostUtils.handleInterruptedException(exception)) {
exception.printStackTrace();
}
return false;
} finally {
updateActions();
}
}
/** @see nl.lxtreme.ols.api.devices.CaptureCallback#captureStarted(int, int, int) */
@Override
public synchronized void captureStarted(
final int aSampleRate, final int aChannelCount, final int aChannelMask) {
final Runnable runner =
new Runnable() {
@Override
public void run() {
updateActions();
}
};
if (SwingUtilities.isEventDispatchThread()) {
runner.run();
} else {
SwingUtilities.invokeLater(runner);
}
}
/** Clears all current cursors. */
public void clearAllCursors() {
for (int i = 0; i < CapturedData.MAX_CURSORS; i++) {
this.dataContainer.setCursorPosition(i, null);
}
fireCursorChangedEvent(0, -1); // removed...
updateActions();
}
/** Clears the current device controller. */
public void clearDeviceController() {
this.currentDevCtrl = null;
}
/**
* Clears the current project, and start over as it were a new project, in which no captured data
* is shown.
*/
public void createNewProject() {
this.projectManager.createNewProject();
if (this.mainFrame != null) {
this.mainFrame.repaint();
}
updateActions();
}
/** Exits the client application. */
public void exit() {
if (this.host != null) {
this.host.exit();
}
}
/**
* Exports the current diagram to the given exporter.
*
* @param aExporter the exporter to export to, cannot be <code>null</code>.
* @param aOutputStream the output stream to write the export to, cannot be <code>null</code>.
* @throws IOException in case of I/O problems.
*/
public void exportTo(final Exporter aExporter, final OutputStream aOutputStream)
throws IOException {
if (this.mainFrame != null) {
aExporter.export(this.dataContainer, this.mainFrame.getDiagramScrollPane(), aOutputStream);
}
}
/** @see nl.lxtreme.ols.client.ActionProvider#getAction(java.lang.String) */
public Action getAction(final String aID) {
return this.actionManager.getAction(aID);
}
/** @return the dataContainer */
public DataContainer getDataContainer() {
return this.dataContainer;
}
/**
* Returns the current device controller.
*
* @return the current device controller, can be <code>null</code>.
*/
public DeviceController getDeviceController() {
return this.currentDevCtrl;
}
/**
* Returns all current tools known to the OSGi framework.
*
* @return a collection of tools, never <code>null</code>.
*/
public final Collection<DeviceController> getDevices() {
final List<DeviceController> tools = new ArrayList<DeviceController>();
synchronized (this.bundleContext) {
try {
final ServiceReference[] serviceRefs =
this.bundleContext.getAllServiceReferences(DeviceController.class.getName(), null);
for (ServiceReference serviceRef : serviceRefs) {
tools.add((DeviceController) this.bundleContext.getService(serviceRef));
}
} catch (InvalidSyntaxException exception) {
throw new RuntimeException(exception);
}
}
return tools;
}
/**
* Returns the exporter with the given name.
*
* @param aName the name of the exporter to return, cannot be <code>null</code>.
* @return the exporter with the given name, can be <code>null</code> if no such exporter is
* found.
* @throws IllegalArgumentException in case the given name was <code>null</code> or empty.
*/
public Exporter getExporter(final String aName) throws IllegalArgumentException {
if ((aName == null) || aName.trim().isEmpty()) {
throw new IllegalArgumentException("Name cannot be null or empty!");
}
try {
final ServiceReference[] serviceRefs =
this.bundleContext.getAllServiceReferences(Exporter.class.getName(), null);
final int count = (serviceRefs == null) ? 0 : serviceRefs.length;
for (int i = 0; i < count; i++) {
final Exporter exporter = (Exporter) this.bundleContext.getService(serviceRefs[i]);
if (aName.equals(exporter.getName())) {
return exporter;
}
}
return null;
} catch (InvalidSyntaxException exception) {
throw new RuntimeException("getExporter failed!", exception);
}
}
/**
* Returns the names of all current available exporters.
*
* @return an array of exporter names, never <code>null</code>, but can be empty.
*/
public String[] getExporterNames() {
try {
final ServiceReference[] serviceRefs =
this.bundleContext.getAllServiceReferences(Exporter.class.getName(), null);
final int count = serviceRefs == null ? 0 : serviceRefs.length;
final String[] result = new String[count];
for (int i = 0; i < count; i++) {
final Exporter exporter = (Exporter) this.bundleContext.getService(serviceRefs[i]);
result[i] = exporter.getName();
this.bundleContext.ungetService(serviceRefs[i]);
}
return result;
} catch (InvalidSyntaxException exception) {
throw new RuntimeException("getAllExporterNames failed!", exception);
}
}
/**
* Returns the current project's filename.
*
* @return a project filename, as file object, can be <code>null</code>.
*/
public File getProjectFilename() {
return this.projectManager.getCurrentProject().getFilename();
}
/**
* Returns all current tools known to the OSGi framework.
*
* @return a collection of tools, never <code>null</code>.
*/
public final Collection<Tool> getTools() {
final List<Tool> tools = new ArrayList<Tool>();
synchronized (this.bundleContext) {
try {
final ServiceReference[] serviceRefs =
this.bundleContext.getAllServiceReferences(Tool.class.getName(), null);
for (ServiceReference serviceRef : serviceRefs) {
tools.add((Tool) this.bundleContext.getService(serviceRef));
}
} catch (InvalidSyntaxException exception) {
throw new RuntimeException(exception);
}
}
return tools;
}
/**
* Goes to the current cursor position of the cursor with the given index.
*
* @param aCursorIdx the index of the cursor to go to, >= 0 && < 10.
*/
public void gotoCursorPosition(final int aCursorIdx) {
if ((this.mainFrame != null) && this.dataContainer.isCursorsEnabled()) {
final Long cursorPosition = this.dataContainer.getCursorPosition(aCursorIdx);
if (cursorPosition != null) {
this.mainFrame.gotoPosition(cursorPosition.longValue());
}
}
}
/** Goes to the current cursor position of the first available cursor. */
public void gotoFirstAvailableCursor() {
if ((this.mainFrame != null) && this.dataContainer.isCursorsEnabled()) {
for (int c = 0; c < CapturedData.MAX_CURSORS; c++) {
if (this.dataContainer.isCursorPositionSet(c)) {
final Long cursorPosition = this.dataContainer.getCursorPosition(c);
if (cursorPosition != null) {
this.mainFrame.gotoPosition(cursorPosition.longValue());
}
break;
}
}
}
}
/** Goes to the current cursor position of the last available cursor. */
public void gotoLastAvailableCursor() {
if ((this.mainFrame != null) && this.dataContainer.isCursorsEnabled()) {
for (int c = CapturedData.MAX_CURSORS - 1; c >= 0; c--) {
if (this.dataContainer.isCursorPositionSet(c)) {
final Long cursorPosition = this.dataContainer.getCursorPosition(c);
if (cursorPosition != null) {
this.mainFrame.gotoPosition(cursorPosition.longValue());
}
break;
}
}
}
}
/** Goes to the position of the trigger. */
public void gotoTriggerPosition() {
if ((this.mainFrame != null) && this.dataContainer.hasTriggerData()) {
final long position = this.dataContainer.getTriggerPosition();
this.mainFrame.gotoPosition(position);
}
}
/**
* Returns whether there is a device selected or not.
*
* @return <code>true</code> if there is a device selected, <code>false</code> if no device is
* selected.
*/
public synchronized boolean isDeviceSelected() {
return this.currentDevCtrl != null;
}
/**
* Returns whether the current device is setup at least once.
*
* @return <code>true</code> if the current device is setup, <code>false</code> otherwise.
* @see #isDeviceSelected()
*/
public synchronized boolean isDeviceSetup() {
return (this.currentDevCtrl != null) && this.currentDevCtrl.isSetup();
}
/**
* Returns whether or not the current project is changed.
*
* @return <code>true</code> if the current project is changed, <code>false</code> if the current
* project is not changed.
*/
public boolean isProjectChanged() {
return this.projectManager.getCurrentProject().isChanged();
}
/**
* Loads an OLS data file from the given file.
*
* @param aFile the file to load as OLS data, cannot be <code>null</code>.
* @throws IOException in case of I/O problems.
*/
public void openDataFile(final File aFile) throws IOException {
final FileReader reader = new FileReader(aFile);
try {
final Project tempProject = this.projectManager.createTemporaryProject();
OlsDataHelper.read(tempProject, reader);
setChannelLabels(tempProject.getChannelLabels());
setCapturedData(tempProject.getCapturedData());
setCursorData(tempProject.getCursorPositions(), tempProject.isCursorsEnabled());
} finally {
reader.close();
zoomToFit();
updateActions();
}
}
/**
* Opens the project denoted by the given file.
*
* @param aFile the project file to open, cannot be <code>null</code>.
* @throws IOException in case of I/O problems.
*/
public void openProjectFile(final File aFile) throws IOException {
FileInputStream fis = new FileInputStream(aFile);
this.projectManager.loadProject(fis);
final Project project = this.projectManager.getCurrentProject();
project.setFilename(aFile);
zoomToFit();
}
/**
* Removes the cursor denoted by the given cursor index.
*
* @param aCursorIdx the index of the cursor to remove, >= 0 && < 10.
*/
public void removeCursor(final int aCursorIdx) {
if (this.mainFrame != null) {
this.dataContainer.setCursorPosition(aCursorIdx, null);
fireCursorChangedEvent(aCursorIdx, -1); // removed...
}
updateActions();
}
/**
* Removes a cursor change listener.
*
* @param aListener the listener to remove, cannot be <code>null</code>.
*/
public void removeCursorChangeListener(final DiagramCursorChangeListener aListener) {
this.evenListeners.remove(DiagramCursorChangeListener.class, aListener);
}
/**
* Removes the given device from the list of devices.
*
* @param aDeviceController the device to remove, cannot be <code>null</code>.
*/
public void removeDevice(final DeviceController aDeviceController) {
if (this.currentDevCtrl == aDeviceController) {
this.currentDevCtrl = null;
}
if (this.mainFrame != null) {
this.mainFrame.removeDeviceMenuItem(aDeviceController.getName());
}
updateActions();
}
/**
* Removes the given exporter from the list of exporters.
*
* @param aExporter the exporter to remove, cannot be <code>null</code>.
*/
public void removeExporter(final Exporter aExporter) {
if (this.mainFrame != null) {
this.mainFrame.removeExportMenuItem(aExporter.getName());
}
updateActions();
}
/**
* Removes the given tool from the list of tools.
*
* @param aTool the tool to remove, cannot be <code>null</code>.
*/
public void removeTool(final Tool aTool) {
if (this.mainFrame != null) {
this.mainFrame.removeToolMenuItem(aTool.getName());
}
updateActions();
}
/**
* Repeats the capture with the current settings.
*
* @param aParent the parent window to use, can be <code>null</code>.
*/
public boolean repeatCaptureData(final Window aParent) {
final DeviceController devCtrl = getDeviceController();
if (devCtrl == null) {
return false;
}
try {
setStatus(
"Capture from {0} started at {1,date,medium} {1,time,medium} ...",
devCtrl.getName(), new Date());
devCtrl.captureData(this);
return true;
} catch (IOException exception) {
captureAborted("I/O problem: " + exception.getMessage());
exception.printStackTrace();
// Make sure to handle IO-interrupted exceptions properly!
HostUtils.handleInterruptedException(exception);
return false;
} finally {
updateActions();
}
}
/**
* Runs the tool denoted by the given name.
*
* @param aToolName the name of the tool to run, cannot be <code>null</code>;
* @param aParent the parent window to use, can be <code>null</code>.
*/
public void runTool(final String aToolName, final Window aParent) {
if (LOG.isLoggable(Level.INFO)) {
LOG.log(Level.INFO, "Running tool: \"{0}\" ...", aToolName);
}
final Tool tool = findToolByName(aToolName);
if (tool == null) {
JOptionPane.showMessageDialog(
aParent, "No such tool found: " + aToolName, "Error ...", JOptionPane.ERROR_MESSAGE);
} else {
final ToolContext context = createToolContext();
tool.process(aParent, this.dataContainer, context, this);
}
updateActions();
}
/** @see nl.lxtreme.ols.api.devices.CaptureCallback#samplesCaptured(java.util.List) */
@Override
public void samplesCaptured(final List<Sample> aSamples) {
if (this.mainFrame != null) {
this.mainFrame.sampleCaptured(aSamples);
}
updateActions();
}
/**
* Saves an OLS data file to the given file.
*
* @param aFile the file to save the OLS data to, cannot be <code>null</code>.
* @throws IOException in case of I/O problems.
*/
public void saveDataFile(final File aFile) throws IOException {
final FileWriter writer = new FileWriter(aFile);
try {
final Project tempProject = this.projectManager.createTemporaryProject();
tempProject.setCapturedData(this.dataContainer);
OlsDataHelper.write(tempProject, writer);
} finally {
writer.flush();
writer.close();
}
}
/**
* Saves the current project to the given file.
*
* @param aFile the file to save the project information to, cannot be <code>null</code>.
* @throws IOException in case of I/O problems.
*/
public void saveProjectFile(final String aName, final File aFile) throws IOException {
FileOutputStream out = null;
try {
final Project project = this.projectManager.getCurrentProject();
project.setFilename(aFile);
project.setName(aName);
out = new FileOutputStream(aFile);
this.projectManager.saveProject(out);
} finally {
HostUtils.closeResource(out);
}
}
/**
* Sets whether or not cursors are enabled.
*
* @param aState <code>true</code> if the cursors should be enabled, <code>false</code> otherwise.
*/
public void setCursorMode(final boolean aState) {
this.dataContainer.setCursorEnabled(aState);
// Reflect the change directly on the diagram...
repaintMainFrame();
updateActions();
}
/**
* Sets the cursor position of the cursor with the given index.
*
* @param aCursorIdx the index of the cursor to set, >= 0 && < 10;
* @param aLocation the mouse location on screen where the cursor should become, cannot be <code>
* null</code>.
*/
public void setCursorPosition(final int aCursorIdx, final Point aLocation) {
// Implicitly enable cursor mode, the user already had made its
// intensions clear that he want to have this by opening up the
// context menu anyway...
setCursorMode(true);
if (this.mainFrame != null) {
// Convert the mouse-position to a sample index...
final long sampleIdx = this.mainFrame.convertMousePositionToSampleIndex(aLocation);
this.dataContainer.setCursorPosition(aCursorIdx, Long.valueOf(sampleIdx));
fireCursorChangedEvent(aCursorIdx, aLocation.x);
}
updateActions();
}
/**
* Sets the current device controller to the given value.
*
* @param aDeviceName the name of the device controller to set, cannot be <code>null</code>.
*/
public synchronized void setDeviceController(final String aDeviceName) {
if (LOG.isLoggable(Level.INFO)) {
final String name = (aDeviceName == null) ? "no device" : aDeviceName;
LOG.log(Level.INFO, "Setting current device controller to: \"{0}\" ...", name);
}
final Collection<DeviceController> devices = getDevices();
for (DeviceController device : devices) {
if (aDeviceName.equals(device.getName())) {
this.currentDevCtrl = device;
}
}
updateActions();
}
/** @param aMainFrame the mainFrame to set */
public void setMainFrame(final MainFrame aMainFrame) {
if (this.mainFrame != null) {
this.projectManager.removePropertyChangeListener(this.mainFrame);
}
if (aMainFrame != null) {
this.projectManager.addPropertyChangeListener(aMainFrame);
}
this.mainFrame = aMainFrame;
}
/**
* Sets a status message.
*
* @param aMessage the message to set;
* @param aMessageArgs the (optional) message arguments.
*/
public final void setStatus(final String aMessage, final Object... aMessageArgs) {
if (this.mainFrame != null) {
this.mainFrame.setStatus(aMessage, aMessageArgs);
}
}
/** Shows the "about OLS" dialog on screen. the parent window to use, can be <code>null</code>. */
public void showAboutBox() {
MainFrame.showAboutBox(this.host.getVersion());
}
/**
* Shows a dialog with all running OSGi bundles.
*
* @param aOwner the owning window to use, can be <code>null</code>.
*/
public void showBundlesDialog(final Window aOwner) {
BundlesDialog dialog = new BundlesDialog(aOwner, this.bundleContext);
if (dialog.showDialog()) {
dialog.dispose();
dialog = null;
}
}
/**
* Shows the label-editor dialog on screen.
*
* <p>Display the diagram labels dialog. Will block until the dialog is closed again.
*
* @param aParent the parent window to use, can be <code>null</code>.
*/
public void showLabelsDialog(final Window aParent) {
if (this.mainFrame != null) {
DiagramLabelsDialog dialog =
new DiagramLabelsDialog(aParent, this.dataContainer.getChannelLabels());
if (dialog.showDialog()) {
final String[] channelLabels = dialog.getChannelLabels();
setChannelLabels(channelLabels);
}
dialog.dispose();
dialog = null;
}
}
/**
* Shows the settings-editor dialog on screen.
*
* <p>Display the diagram settings dialog. Will block until the dialog is closed again.
*
* @param aParent the parent window to use, can be <code>null</code>.
*/
public void showModeSettingsDialog(final Window aParent) {
if (this.mainFrame != null) {
ModeSettingsDialog dialog = new ModeSettingsDialog(aParent, getDiagramSettings());
if (dialog.showDialog()) {
updateDiagramSettings(dialog.getDiagramSettings());
}
dialog.dispose();
dialog = null;
}
}
/** @param aOwner */
public void showPreferencesDialog(final Window aParent) {
GeneralSettingsDialog dialog = new GeneralSettingsDialog(aParent, getDiagramSettings());
if (dialog.showDialog()) {
updateDiagramSettings(dialog.getDiagramSettings());
}
dialog.dispose();
dialog = null;
}
/** @see nl.lxtreme.ols.api.ProgressCallback#updateProgress(int) */
@Override
public void updateProgress(final int aPercentage) {
if (this.mainFrame != null) {
this.mainFrame.setProgress(aPercentage);
}
}
/** Zooms in to the maximum zoom level. */
public void zoomDefault() {
if (this.mainFrame != null) {
this.mainFrame.zoomDefault();
}
updateActions();
}
/** Zooms in with a factor of 2.0. */
public void zoomIn() {
if (this.mainFrame != null) {
this.mainFrame.zoomIn();
}
updateActions();
}
/** Zooms out with a factor of 2.0. */
public void zoomOut() {
if (this.mainFrame != null) {
this.mainFrame.zoomOut();
}
updateActions();
}
/** Zooms to fit the diagram to the current window dimensions. */
public void zoomToFit() {
if (this.mainFrame != null) {
this.mainFrame.zoomToFit();
}
updateActions();
}
/**
* Returns the current main frame.
*
* @return the main frame, can be <code>null</code>.
*/
final MainFrame getMainFrame() {
return this.mainFrame;
}
/**
* Creates the tool context denoting the range of samples that should be analysed by a tool.
*
* @return a tool context, never <code>null</code>.
*/
private ToolContext createToolContext() {
int startOfDecode = -1;
int endOfDecode = -1;
final int dataLength = this.dataContainer.getValues().length;
if (this.dataContainer.isCursorsEnabled()) {
if (this.dataContainer.isCursorPositionSet(0)) {
final Long cursor1 = this.dataContainer.getCursorPosition(0);
startOfDecode = this.dataContainer.getSampleIndex(cursor1.longValue()) - 1;
}
if (this.dataContainer.isCursorPositionSet(1)) {
final Long cursor2 = this.dataContainer.getCursorPosition(1);
endOfDecode = this.dataContainer.getSampleIndex(cursor2.longValue()) + 1;
}
} else {
startOfDecode = 0;
endOfDecode = dataLength;
}
startOfDecode = Math.max(0, startOfDecode);
if ((endOfDecode < 0) || (endOfDecode >= dataLength)) {
endOfDecode = dataLength - 1;
}
return new DefaultToolContext(startOfDecode, endOfDecode);
}
/** @param aActionManager */
private void fillActionManager(final ActionManager aActionManager) {
aActionManager.add(new NewProjectAction(this));
aActionManager.add(new OpenProjectAction(this));
aActionManager.add(new SaveProjectAction(this)).setEnabled(false);
aActionManager.add(new SaveProjectAsAction(this)).setEnabled(false);
aActionManager.add(new OpenDataFileAction(this));
aActionManager.add(new SaveDataFileAction(this)).setEnabled(false);
aActionManager.add(new ExitAction(this));
aActionManager.add(new CaptureAction(this));
aActionManager.add(new CancelCaptureAction(this)).setEnabled(false);
aActionManager.add(new RepeatCaptureAction(this)).setEnabled(false);
aActionManager.add(new ZoomInAction(this)).setEnabled(false);
aActionManager.add(new ZoomOutAction(this)).setEnabled(false);
aActionManager.add(new ZoomDefaultAction(this)).setEnabled(false);
aActionManager.add(new ZoomFitAction(this)).setEnabled(false);
aActionManager.add(new GotoTriggerAction(this)).setEnabled(false);
for (int c = 0; c < CapturedData.MAX_CURSORS; c++) {
aActionManager.add(new GotoNthCursorAction(this, c)).setEnabled(false);
}
aActionManager.add(new GotoFirstCursorAction(this)).setEnabled(false);
aActionManager.add(new GotoLastCursorAction(this)).setEnabled(false);
aActionManager.add(new ClearCursors(this)).setEnabled(false);
aActionManager.add(new SetCursorModeAction(this));
for (int c = 0; c < CapturedData.MAX_CURSORS; c++) {
aActionManager.add(new SetCursorAction(this, c));
}
aActionManager.add(new ShowGeneralSettingsAction(this));
aActionManager.add(new ShowModeSettingsAction(this));
aActionManager.add(new ShowDiagramLabelsAction(this));
aActionManager.add(new HelpAboutAction(this));
aActionManager.add(new ShowBundlesAction(this));
}
/**
* Searches for the tool with the given name.
*
* @param aToolName the name of the tool to search for, cannot be <code>null</code>.
* @return the tool with the given name, can be <code>null</code> if no such tool can be found.
*/
private Tool findToolByName(final String aToolName) {
Tool tool = null;
final Collection<Tool> tools = getTools();
for (Tool _tool : tools) {
if (aToolName.equals(_tool.getName())) {
tool = _tool;
break;
}
}
return tool;
}
/**
* @param aCursorIdx
* @param aMouseXpos
*/
private void fireCursorChangedEvent(final int aCursorIdx, final int aMouseXpos) {
final DiagramCursorChangeListener[] listeners =
this.evenListeners.getListeners(DiagramCursorChangeListener.class);
for (final DiagramCursorChangeListener listener : listeners) {
if (aMouseXpos >= 0) {
listener.cursorChanged(aCursorIdx, aMouseXpos);
} else {
listener.cursorRemoved(aCursorIdx);
}
}
}
/**
* Returns the current diagram settings.
*
* @return the current diagram settings, can be <code>null</code> if there is no main frame to
* take the settings from.
*/
private DiagramSettings getDiagramSettings() {
return this.mainFrame != null ? this.mainFrame.getDiagramSettings() : null;
}
/** Dispatches a request to repaint the entire main frame. */
private void repaintMainFrame() {
SwingUtilities.invokeLater(
new Runnable() {
@Override
public void run() {
ClientController.this.mainFrame.repaint();
}
});
}
/**
* Sets the captured data and zooms the view to show all the data.
*
* @param aCapturedData the new captured data to set, cannot be <code>null</code>.
*/
private void setCapturedData(final CapturedData aCapturedData) {
this.dataContainer.setCapturedData(aCapturedData);
if (this.mainFrame != null) {
this.mainFrame.zoomToFit();
}
}
/**
* Set the channel labels.
*
* @param aChannelLabels the channel labels to set, cannot be <code>null</code>.
*/
private void setChannelLabels(final String[] aChannelLabels) {
if (aChannelLabels != null) {
this.dataContainer.setChannelLabels(aChannelLabels);
this.mainFrame.setChannelLabels(aChannelLabels);
}
}
/**
* @param aCursorData the cursor positions to set, cannot be <code>null</code>;
* @param aCursorsEnabled <code>true</code> if cursors should be enabled, <code>false</code> if
* they should be disabled.
*/
private void setCursorData(final Long[] aCursorData, final boolean aCursorsEnabled) {
this.dataContainer.setCursorEnabled(aCursorsEnabled);
for (int i = 0; i < CapturedData.MAX_CURSORS; i++) {
this.dataContainer.setCursorPosition(i, aCursorData[i]);
}
}
/** Synchronizes the state of the actions to the current state of this host. */
private void updateActions() {
final DeviceController currentDeviceController = getDeviceController();
final boolean deviceControllerSet = currentDeviceController != null;
final boolean deviceCapturing = deviceControllerSet && currentDeviceController.isCapturing();
final boolean deviceSetup =
deviceControllerSet && !deviceCapturing && currentDeviceController.isSetup();
getAction(CaptureAction.ID).setEnabled(deviceControllerSet);
getAction(CancelCaptureAction.ID).setEnabled(deviceCapturing);
getAction(RepeatCaptureAction.ID).setEnabled(deviceSetup);
final boolean projectChanged = this.projectManager.getCurrentProject().isChanged();
final boolean projectSavedBefore =
this.projectManager.getCurrentProject().getFilename() != null;
final boolean dataAvailable = this.dataContainer.hasCapturedData();
getAction(SaveProjectAction.ID).setEnabled(projectChanged);
getAction(SaveProjectAsAction.ID).setEnabled(projectSavedBefore && projectChanged);
getAction(SaveDataFileAction.ID).setEnabled(dataAvailable);
getAction(ZoomInAction.ID).setEnabled(dataAvailable);
getAction(ZoomOutAction.ID).setEnabled(dataAvailable);
getAction(ZoomDefaultAction.ID).setEnabled(dataAvailable);
getAction(ZoomFitAction.ID).setEnabled(dataAvailable);
final boolean triggerEnable = dataAvailable && this.dataContainer.hasTriggerData();
getAction(GotoTriggerAction.ID).setEnabled(triggerEnable);
// Update the cursor actions accordingly...
final boolean enableCursors = dataAvailable && this.dataContainer.isCursorsEnabled();
for (int c = 0; c < CapturedData.MAX_CURSORS; c++) {
final boolean enabled = enableCursors && this.dataContainer.isCursorPositionSet(c);
getAction(GotoNthCursorAction.getID(c)).setEnabled(enabled);
}
getAction(GotoFirstCursorAction.ID).setEnabled(enableCursors);
getAction(GotoLastCursorAction.ID).setEnabled(enableCursors);
getAction(SetCursorModeAction.ID).setEnabled(dataAvailable);
getAction(SetCursorModeAction.ID)
.putValue(Action.SELECTED_KEY, Boolean.valueOf(this.dataContainer.isCursorsEnabled()));
boolean anyCursorSet = false;
for (int c = 0; c < CapturedData.MAX_CURSORS; c++) {
final boolean cursorPositionSet = this.dataContainer.isCursorPositionSet(c);
anyCursorSet |= cursorPositionSet;
final Action action = getAction(SetCursorAction.getCursorId(c));
action.setEnabled(dataAvailable);
action.putValue(Action.SELECTED_KEY, Boolean.valueOf(cursorPositionSet));
}
getAction(ClearCursors.ID).setEnabled(enableCursors && anyCursorSet);
}
/**
* Should be called after the diagram settings are changed. This method will cause the settings to
* be set on the main frame and writes them to the preference store.
*
* @param aSettings the (new/changed) diagram settings to set, cannot be <code>null</code>.
*/
private void updateDiagramSettings(final DiagramSettings aSettings) {
if (this.mainFrame != null) {
this.mainFrame.setDiagramSettings(aSettings);
repaintMainFrame();
}
}
}
/** A Swing frame that can be used to test the Cobra HTML rendering engine. */
public class TestFrame extends JFrame {
private static final Logger logger = Logger.getLogger(TestFrame.class.getName());
private final SimpleHtmlRendererContext rcontext;
private final JTree tree;
private final HtmlPanel htmlPanel;
private final JTextArea textArea;
private final JTextField addressField;
public TestFrame() throws HeadlessException {
this("");
}
public TestFrame(String title) throws HeadlessException {
super(title);
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
Container contentPane = this.getContentPane();
contentPane.setLayout(new BorderLayout());
JPanel topPanel = new JPanel();
topPanel.setLayout(new BorderLayout());
JPanel bottomPanel = new JPanel();
bottomPanel.setLayout(new BorderLayout());
final JTextField textField = new JTextField();
this.addressField = textField;
JButton button = new JButton("Parse & Render");
final JTabbedPane tabbedPane = new JTabbedPane();
final JTree tree = new JTree();
final JScrollPane scrollPane = new JScrollPane(tree);
this.tree = tree;
contentPane.add(topPanel, BorderLayout.NORTH);
contentPane.add(bottomPanel, BorderLayout.CENTER);
topPanel.add(new JLabel("URL: "), BorderLayout.WEST);
topPanel.add(textField, BorderLayout.CENTER);
topPanel.add(button, BorderLayout.EAST);
bottomPanel.add(tabbedPane, BorderLayout.CENTER);
final HtmlPanel panel = new HtmlPanel();
panel.addSelectionChangeListener(
new SelectionChangeListener() {
public void selectionChanged(SelectionChangeEvent event) {
if (logger.isLoggable(Level.INFO)) {
logger.info("selectionChanged(): selection node: " + panel.getSelectionNode());
}
}
});
this.htmlPanel = panel;
UserAgentContext ucontext = new SimpleUserAgentContext();
this.rcontext = new LocalHtmlRendererContext(panel, ucontext);
final JTextArea textArea = new JTextArea();
this.textArea = textArea;
textArea.setEditable(false);
final JScrollPane textAreaSp = new JScrollPane(textArea);
tabbedPane.addTab("HTML", panel);
tabbedPane.addTab("Tree", scrollPane);
tabbedPane.addTab("Source", textAreaSp);
tabbedPane.addChangeListener(
new ChangeListener() {
public void stateChanged(ChangeEvent e) {
Component component = tabbedPane.getSelectedComponent();
if (component == scrollPane) {
tree.setModel(new NodeTreeModel(panel.getRootNode()));
} else if (component == textAreaSp) {
textArea.setText(rcontext.getSourceCode());
}
}
});
button.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent event) {
process(textField.getText());
}
});
}
public HtmlRendererContext getHtmlRendererContext() {
return this.rcontext;
}
public void navigate(String uri) {
this.addressField.setText(uri);
this.process(uri);
}
// /home/jean/Área de Trabalho/Link para Dropbox/workspace/GSPAnalyzer/grails app
// examples/rgms-master/grails-app/views/bookChapter/show.gsp
private void process(String uri) {
try {
URL url;
try {
url = new URL(uri);
} catch (java.net.MalformedURLException mfu) {
int idx = uri.indexOf(':');
if (idx == -1 || idx == 1) {
// try file
url = new URL("file:" + uri);
} else {
throw mfu;
}
}
// Call SimpleHtmlRendererContext.navigate()
// which implements incremental rendering.
this.rcontext.navigate(url, null);
} catch (Exception err) {
logger.log(Level.SEVERE, "Error trying to load URI=[" + uri + "].", err);
}
}
private class LocalHtmlRendererContext extends SimpleHtmlRendererContext {
public LocalHtmlRendererContext(HtmlPanel contextComponent, UserAgentContext ucontext) {
super(contextComponent, ucontext);
}
public HtmlRendererContext open(
URL url, String windowName, String windowFeatures, boolean replace) {
TestFrame frame = new TestFrame("Cobra Test Tool");
frame.setSize(600, 400);
frame.setExtendedState(TestFrame.NORMAL);
frame.setVisible(true);
HtmlRendererContext ctx = frame.getHtmlRendererContext();
ctx.setOpener(this);
frame.navigate(url.toExternalForm());
return ctx;
}
}
}
public QSAdminGUI(QSAdminMain qsadminMain, JFrame parentFrame) {
this.parentFrame = parentFrame;
Container cp = this;
qsadminMain.setGUI(this);
cp.setLayout(new BorderLayout(5, 5));
headerPanel = new HeaderPanel(qsadminMain, parentFrame);
mainCommandPanel = new MainCommandPanel(qsadminMain);
cmdConsole = new CmdConsole(qsadminMain);
propertiePanel = new PropertiePanel(qsadminMain);
if (headerPanel == null
|| mainCommandPanel == null
|| cmdConsole == null
|| propertiePanel == null) {
throw new RuntimeException("Loading of one of gui component failed.");
}
headerPanel.setBorder(BorderFactory.createEmptyBorder(0, 5, 0, 5));
cp.add(headerPanel, BorderLayout.NORTH);
JScrollPane propertieScrollPane = new JScrollPane(propertiePanel);
// JScrollPane commandScrollPane = new JScrollPane(mainCommandPanel);
JSplitPane splitPane =
new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, true, mainCommandPanel, cmdConsole);
splitPane.setOneTouchExpandable(false);
splitPane.setDividerLocation(250);
// splitPane.setDividerLocation(0.70);
tabbedPane = new JTabbedPane(JTabbedPane.TOP);
tabbedPane.addTab("Main", ball, splitPane, "Main Commands");
tabbedPane.addTab("Get/Set", ball, propertieScrollPane, "Properties Panel");
QSAdminPluginConfig qsAdminPluginConfig = null;
PluginPanel pluginPanel = null;
// -- start of loadPlugins
try {
File xmlFile = null;
ClassLoader classLoader = null;
Class mainClass = null;
File file = new File(pluginDir);
File dirs[] = null;
if (file.canRead()) dirs = file.listFiles(new DirFileList());
for (int i = 0; dirs != null && i < dirs.length; i++) {
xmlFile = new File(dirs[i].getAbsolutePath() + File.separator + "plugin.xml");
if (xmlFile.canRead()) {
qsAdminPluginConfig = PluginConfigReader.read(xmlFile);
if (qsAdminPluginConfig.getActive().equals("yes")
&& qsAdminPluginConfig.getType().equals("javax.swing.JPanel")) {
classLoader = ClassUtil.getClassLoaderFromJars(dirs[i].getAbsolutePath());
mainClass = classLoader.loadClass(qsAdminPluginConfig.getMainClass());
logger.fine("Got PluginMainClass " + mainClass);
pluginPanel = (PluginPanel) mainClass.newInstance();
if (JPanel.class.isInstance(pluginPanel) == true) {
logger.info("Loading plugin : " + qsAdminPluginConfig.getName());
pluginPanelMap.put("" + (2 + i), pluginPanel);
plugins.add(pluginPanel);
tabbedPane.addTab(
qsAdminPluginConfig.getName(),
ball,
(JPanel) pluginPanel,
qsAdminPluginConfig.getDesc());
pluginPanel.setQSAdminMain(qsadminMain);
pluginPanel.init();
}
} else {
logger.info(
"Plugin "
+ dirs[i]
+ " is disabled so skipping "
+ qsAdminPluginConfig.getActive()
+ ":"
+ qsAdminPluginConfig.getType());
}
} else {
logger.info("No plugin configuration found in " + xmlFile + " so skipping");
}
}
} catch (Exception e) {
logger.warning("Error loading plugin : " + e);
logger.fine("StackTrace:\n" + MyString.getStackTrace(e));
}
// -- end of loadPlugins
tabbedPane.addChangeListener(
new ChangeListener() {
int selected = -1;
int oldSelected = -1;
public void stateChanged(ChangeEvent e) {
// if plugin
selected = tabbedPane.getSelectedIndex();
if (selected >= 2) {
((PluginPanel) pluginPanelMap.get("" + selected)).activated();
}
if (oldSelected >= 2) {
((PluginPanel) pluginPanelMap.get("" + oldSelected)).deactivated();
}
oldSelected = selected;
}
});
// tabbedPane.setBorder(BorderFactory.createEmptyBorder(0,5,5,5));
cp.add(tabbedPane, BorderLayout.CENTER);
buildMenu();
}
/** Logs the interaction, Type can be S - Server Sent C - Client Sent */
public void logComand(String command, char type) {
logger.info("For[" + type + "] " + command);
}
/**
* The advanced configuration panel.
*
* @author Yana Stamcheva
*/
public class AdvancedConfigurationPanel extends TransparentPanel
implements ConfigurationForm, ConfigurationContainer, ServiceListener, ListSelectionListener {
/** Serial version UID. */
private static final long serialVersionUID = 0L;
/** The <tt>Logger</tt> used by this <tt>AdvancedConfigurationPanel</tt> for logging output. */
private final Logger logger = Logger.getLogger(AdvancedConfigurationPanel.class);
/** The configuration list. */
private final JList configList = new JList();
/** The center panel. */
private final JPanel centerPanel = new TransparentPanel(new BorderLayout());
/** Creates an instance of the <tt>AdvancedConfigurationPanel</tt>. */
public AdvancedConfigurationPanel() {
super(new BorderLayout(10, 0));
initList();
centerPanel.setPreferredSize(new Dimension(500, 500));
add(centerPanel, BorderLayout.CENTER);
}
/** Initializes the config list. */
private void initList() {
configList.setModel(new DefaultListModel());
configList.setCellRenderer(new ConfigListCellRenderer());
configList.addListSelectionListener(this);
configList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
JScrollPane configScrollList = new JScrollPane();
configScrollList.getVerticalScrollBar().setUnitIncrement(30);
configScrollList.getViewport().add(configList);
add(configScrollList, BorderLayout.WEST);
String osgiFilter =
"(" + ConfigurationForm.FORM_TYPE + "=" + ConfigurationForm.ADVANCED_TYPE + ")";
ServiceReference[] confFormsRefs = null;
try {
confFormsRefs =
AdvancedConfigActivator.bundleContext.getServiceReferences(
ConfigurationForm.class.getName(), osgiFilter);
} catch (InvalidSyntaxException ex) {
}
if (confFormsRefs != null) {
for (int i = 0; i < confFormsRefs.length; i++) {
ConfigurationForm form =
(ConfigurationForm) AdvancedConfigActivator.bundleContext.getService(confFormsRefs[i]);
if (form.isAdvanced()) this.addConfigForm(form);
}
}
}
/**
* Shows on the right the configuration form given by the given <tt>ConfigFormDescriptor</tt>.
*
* @param configForm the configuration form to show
*/
private void showFormContent(ConfigurationForm configForm) {
this.centerPanel.removeAll();
JComponent configFormPanel = (JComponent) configForm.getForm();
configFormPanel.setOpaque(false);
this.centerPanel.add(configFormPanel, BorderLayout.CENTER);
this.centerPanel.revalidate();
this.centerPanel.repaint();
}
/**
* Handles registration of a new configuration form.
*
* @param event the <tt>ServiceEvent</tt> that notified us
*/
public void serviceChanged(ServiceEvent event) {
Object sService = AdvancedConfigActivator.bundleContext.getService(event.getServiceReference());
// we don't care if the source service is not a configuration form
if (!(sService instanceof ConfigurationForm)) return;
ConfigurationForm configForm = (ConfigurationForm) sService;
/*
* This AdvancedConfigurationPanel is an advanced ConfigurationForm so
* don't try to add it to itself.
*/
if ((configForm == this) || !configForm.isAdvanced()) return;
switch (event.getType()) {
case ServiceEvent.REGISTERED:
if (logger.isInfoEnabled())
logger.info("Handling registration of a new Configuration Form.");
this.addConfigForm(configForm);
break;
case ServiceEvent.UNREGISTERING:
this.removeConfigForm(configForm);
break;
}
}
/**
* Adds a new <tt>ConfigurationForm</tt> to this list.
*
* @param configForm The <tt>ConfigurationForm</tt> to add.
*/
public void addConfigForm(ConfigurationForm configForm) {
if (configForm == null) throw new IllegalArgumentException("configForm");
DefaultListModel listModel = (DefaultListModel) configList.getModel();
int i = 0;
int count = listModel.getSize();
int configFormIndex = configForm.getIndex();
for (; i < count; i++) {
ConfigurationForm form = (ConfigurationForm) listModel.get(i);
if (configFormIndex < form.getIndex()) break;
}
listModel.add(i, configForm);
}
/**
* Implements <code>ApplicationWindow.show</code> method.
*
* @param isVisible specifies whether the frame is to be visible or not.
*/
@Override
public void setVisible(boolean isVisible) {
if (isVisible && configList.getSelectedIndex() < 0) {
this.configList.setSelectedIndex(0);
}
super.setVisible(isVisible);
}
/**
* Removes a <tt>ConfigurationForm</tt> from this list.
*
* @param configForm The <tt>ConfigurationForm</tt> to remove.
*/
public void removeConfigForm(ConfigurationForm configForm) {
DefaultListModel listModel = (DefaultListModel) configList.getModel();
for (int count = listModel.getSize(), i = count - 1; i >= 0; i--) {
ConfigurationForm form = (ConfigurationForm) listModel.get(i);
if (form.equals(configForm)) {
listModel.remove(i);
/*
* TODO We may just consider not allowing duplicates on addition
* and then break here.
*/
}
}
}
/** A custom cell renderer that represents a <tt>ConfigurationForm</tt>. */
private class ConfigListCellRenderer extends DefaultListCellRenderer {
/** Serial version UID. */
private static final long serialVersionUID = 0L;
private boolean isSelected = false;
private final Color selectedColor =
new Color(
AdvancedConfigActivator.getResources().getColor("service.gui.LIST_SELECTION_COLOR"));
/**
* Creates an instance of <tt>ConfigListCellRenderer</tt> and specifies that this renderer is
* transparent.
*/
public ConfigListCellRenderer() {
this.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
this.setOpaque(false);
}
/**
* Returns the component representing the cell given by parameters.
*
* @param list the parent list
* @param value the value of the cell
* @param index the index of the cell
* @param isSelected indicates if the cell is selected
* @param cellHasFocus indicates if the cell has the focus
* @return the component representing the cell
*/
public Component getListCellRendererComponent(
JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
ConfigurationForm configForm = (ConfigurationForm) value;
this.isSelected = isSelected;
this.setText(configForm.getTitle());
return this;
}
/**
* Paint a background for all groups and a round blue border and background when a cell is
* selected.
*
* @param g the <tt>Graphics</tt> object
*/
public void paintComponent(Graphics g) {
Graphics g2 = g.create();
try {
internalPaintComponent(g2);
} finally {
g2.dispose();
}
super.paintComponent(g);
}
/**
* Paint a background for all groups and a round blue border and background when a cell is
* selected.
*
* @param g the <tt>Graphics</tt> object
*/
private void internalPaintComponent(Graphics g) {
AntialiasingManager.activateAntialiasing(g);
Graphics2D g2 = (Graphics2D) g;
if (isSelected) {
g2.setColor(selectedColor);
g2.fillRect(0, 0, this.getWidth(), this.getHeight());
}
}
}
/**
* Called when user selects a component in the list of configuration forms.
*
* @param e the <tt>ListSelectionEvent</tt>
*/
public void valueChanged(ListSelectionEvent e) {
if (!e.getValueIsAdjusting()) {
ConfigurationForm configForm = (ConfigurationForm) configList.getSelectedValue();
if (configForm != null) showFormContent(configForm);
}
}
/**
* Selects the given <tt>ConfigurationForm</tt>.
*
* @param configForm the <tt>ConfigurationForm</tt> to select
*/
public void setSelected(ConfigurationForm configForm) {
configList.setSelectedValue(configForm, true);
}
/**
* Returns the title of the form.
*
* @return the title of the form
*/
public String getTitle() {
return AdvancedConfigActivator.getResources().getI18NString("service.gui.ADVANCED");
}
/**
* Returns the icon of the form.
*
* @return a byte array containing the icon of the form
*/
public byte[] getIcon() {
return AdvancedConfigActivator.getResources()
.getImageInBytes("plugin.advancedconfig.PLUGIN_ICON");
}
/**
* Returns the form component.
*
* @return the form component
*/
public Object getForm() {
return this;
}
/**
* Returns the index of the form in its parent container.
*
* @return the index of the form in its parent container
*/
public int getIndex() {
return 300;
}
/**
* Indicates if the form is an advanced form.
*
* @return <tt>true</tt> to indicate that this is an advanced form, otherwise returns
* <tt>false</tt>
*/
public boolean isAdvanced() {
return false;
}
/**
* Validates the currently selected configuration form. This method is meant to be used by
* configuration forms the re-validate when a new component has been added or size has changed.
*/
public void validateCurrentForm() {}
}
public class JungGraphObserver implements Control, HyphaDataListener, HyphaLinkListener {
private static final String PAR_HYPHADATA_PROTO = "network.node.hyphadata_proto";
private static final String PAR_HYPHALINK_PROTO = "network.node.hyphalink_proto";
private static final String PAR_MYCOCAST_PROTO = "network.node.mycocast_proto";
private static final String PAR_WALK_DELAY = "walk_delay";
private static Logger log = Logger.getLogger(JungGraphObserver.class.getName());
private static final String PAR_PERIOD = "period";
private static int period;
private static int walkDelay;
private final String name;
private final int hyphadataPid;
private final int hyphalinkPid;
private final int mycocastPid;
// private static Lock = new ReentrantLock();
private static MycoGraph graph = new MycoGraph();
private static VisualizationViewer<MycoNode, MycoEdge> visualizer;
private static Set<ChangeListener> changeListeners;
// private class TypePredicate extends Predicate<{
// }
public static void addChangeListener(ChangeListener cl) {
changeListeners.add(cl);
}
public static void removeChangeListener(ChangeListener cl) {
if (changeListeners.contains(cl)) {
changeListeners.remove(cl);
}
}
private static Thread mainThread;
public static boolean stepBlocked = false;
public static boolean noBlock = true;
public static boolean walking = false;
public JungGraphObserver(String name) {
this.name = name;
this.hyphadataPid = Configuration.getPid(PAR_HYPHADATA_PROTO);
this.hyphalinkPid = Configuration.getPid(PAR_HYPHALINK_PROTO);
this.mycocastPid = Configuration.getPid(PAR_MYCOCAST_PROTO);
this.period = Configuration.getInt(name + "." + PAR_PERIOD);
this.walkDelay = Configuration.getInt(name + "." + PAR_WALK_DELAY);
mainThread = Thread.currentThread();
this.changeListeners = new HashSet<ChangeListener>();
visualizer = null;
// HyphaData.addHyphaDataListener(this);
// HyphaLink.addHyphaLinkListener(this);
}
public static void setVisualizer(VisualizationViewer<MycoNode, MycoEdge> visualizer) {
JungGraphObserver.visualizer = visualizer;
addChangeListener(visualizer);
}
public static MycoGraph getGraph() {
return graph;
}
public void nodeStateChanged(MycoNode n, HyphaType t, HyphaType oldState) {
if (t != HyphaType.DEAD) {
if (!graph.containsVertex(n)) {
graph.addVertex(n);
}
} else {
if (graph.containsVertex(n)) {
graph.removeVertex(n);
}
}
}
public void linkAdded(MycoNode a, MycoNode b) {
if (graph.findEdge(a, b) == null) {
MycoEdge edge = new MycoEdge();
graph.addEdge(edge, a, b, EdgeType.DIRECTED);
}
}
public void linkRemoved(MycoNode a, MycoNode b) {
MycoEdge edge = graph.findEdge(a, b);
while (edge != null) {
graph.removeEdge(edge);
edge = graph.findEdge(a, b);
}
}
public boolean execute() {
if (CDState.getCycle() % period != 0) return false;
MycoCast mycocast = (MycoCast) Network.get(0).getProtocol(mycocastPid);
int bio = mycocast.countBiomass();
int ext = mycocast.countExtending();
int bra = mycocast.countBranching();
int imm = mycocast.countImmobile();
// Update vertices
Set<MycoNode> activeNodes = new HashSet<MycoNode>();
for (int i = 0; i < Network.size(); i++) {
MycoNode n = (MycoNode) Network.get(i);
activeNodes.add(n);
HyphaData data = n.getHyphaData();
// if (data.isBiomass()) { continue; }
if (graph.containsVertex(n)) {
graph.removeVertex(n);
}
if (!graph.containsVertex(n)) {
graph.addVertex(n);
}
}
Set<MycoNode> jungNodes = new HashSet<MycoNode>(graph.getVertices());
jungNodes.removeAll(activeNodes);
for (MycoNode n : jungNodes) {
graph.removeVertex(n);
}
// Update edges
for (int i = 0; i < Network.size(); i++) {
MycoNode n = (MycoNode) Network.get(i);
HyphaData data = n.getHyphaData();
HyphaLink link = n.getHyphaLink();
synchronized (graph) {
// We now add in all links and tune out display in Visualizer
java.util.List<MycoNode> neighbors = (java.util.List<MycoNode>) link.getNeighbors();
//// Adding only links to hypha thins out links to biomass
// (java.util.List<MycoNode>) link.getHyphae();
Collection<MycoNode> jungNeighbors = graph.getNeighbors(n);
// Remove edges from Jung graph that are not in peersim graph
for (MycoNode o : jungNeighbors) {
if (!neighbors.contains(o)) {
MycoEdge edge = graph.findEdge(n, o);
while (edge != null) {
graph.removeEdge(edge);
edge = graph.findEdge(n, o);
}
}
}
// Add missing edges to Jung graph that are in peersim graph
for (MycoNode o : neighbors) {
if (graph.findEdge(n, o) == null) {
MycoEdge edge = new MycoEdge();
graph.addEdge(edge, n, o, EdgeType.DIRECTED);
}
}
}
// log.finest("VERTICES: " + graph.getVertices());
// log.finest("EDGES: " + graph.getEdges());
}
for (ChangeListener cl : changeListeners) {
cl.stateChanged(new ChangeEvent(graph));
}
if (walking) {
try {
Thread.sleep(walkDelay);
} catch (InterruptedException e) {
}
stepBlocked = false;
}
try {
while (stepBlocked && !noBlock) {
synchronized (JungGraphObserver.class) {
JungGraphObserver.class.wait();
}
}
} catch (InterruptedException e) {
stepBlocked = true;
}
stepBlocked = true;
// System.out.println(graph.toString());
return false;
}
public static synchronized void stepAction() {
walking = false;
stepBlocked = false;
noBlock = false;
JungGraphObserver.class.notifyAll();
}
public static synchronized void walkAction() {
walking = true;
stepBlocked = false;
noBlock = false;
JungGraphObserver.class.notifyAll();
}
public static synchronized void pauseAction() {
walking = false;
stepBlocked = true;
noBlock = false;
}
public static synchronized void runAction() {
walking = false;
stepBlocked = false;
noBlock = true;
JungGraphObserver.class.notifyAll();
}
}
