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|
/*
* SIP Communicator, the OpenSource Java VoIP and Instant Messaging client.
*
* Distributable under LGPL license.
* See terms of license at gnu.org.
*/
package net.java.sip.communicator.impl.gui;
import java.awt.*;
import java.awt.event.*;
import java.beans.*;
import java.util.*;
import java.util.List;
import javax.swing.*;
import net.java.sip.communicator.impl.gui.customcontrols.*;
import net.java.sip.communicator.impl.gui.event.*;
import net.java.sip.communicator.impl.gui.lookandfeel.*;
import net.java.sip.communicator.impl.gui.main.*;
import net.java.sip.communicator.impl.gui.main.account.*;
import net.java.sip.communicator.impl.gui.main.chat.*;
import net.java.sip.communicator.impl.gui.main.chat.conference.*;
import net.java.sip.communicator.impl.gui.main.chat.history.*;
import net.java.sip.communicator.impl.gui.main.configforms.*;
import net.java.sip.communicator.impl.gui.main.contactlist.*;
import net.java.sip.communicator.impl.gui.main.login.*;
import net.java.sip.communicator.impl.gui.utils.*;
import net.java.sip.communicator.impl.gui.utils.Constants;
import net.java.sip.communicator.service.contactlist.*;
import net.java.sip.communicator.service.gui.*;
import net.java.sip.communicator.service.gui.Container;
import net.java.sip.communicator.service.protocol.*;
import net.java.sip.communicator.service.resources.*;
import net.java.sip.communicator.service.shutdown.*;
import net.java.sip.communicator.util.*;
import net.java.sip.communicator.util.skin.*;
import net.java.sip.communicator.util.swing.*;
import org.osgi.framework.*;
import com.sun.jna.examples.*;
/**
* An implementation of the <tt>UIService</tt> that gives access to other
* bundles to this particular swing ui implementation.
*
* @author Yana Stamcheva
* @author Lubomir Marinov
* @author Dmitri Melnikov
* @author Adam Netocny
*/
public class UIServiceImpl
implements UIService,
ShutdownService,
ServiceListener,
PropertyChangeListener
{
/**
* The <tt>Logger</tt> used by the <tt>UIServiceImpl</tt> class and its
* instances for logging output.
*/
private static final Logger logger = Logger.getLogger(UIServiceImpl.class);
private PopupDialogImpl popupDialog;
private AccountRegWizardContainerImpl wizardContainer;
private final List<PluginComponentListener> pluginComponentListeners =
new Vector<PluginComponentListener>();
private static final List<Container> supportedContainers
= new ArrayList<Container>();
static
{
supportedContainers.add(Container.CONTAINER_MAIN_TOOL_BAR);
supportedContainers.add(Container.CONTAINER_CONTACT_RIGHT_BUTTON_MENU);
supportedContainers.add(Container.CONTAINER_GROUP_RIGHT_BUTTON_MENU);
supportedContainers.add(Container.CONTAINER_TOOLS_MENU);
supportedContainers.add(Container.CONTAINER_HELP_MENU);
supportedContainers.add(Container.CONTAINER_CHAT_TOOL_BAR);
supportedContainers.add(Container.CONTAINER_CALL_HISTORY);
supportedContainers.add(Container.CONTAINER_MAIN_TABBED_PANE);
supportedContainers.add(Container.CONTAINER_CHAT_HELP_MENU);
}
private static final Hashtable<WindowID, ExportedWindow> exportedWindows
= new Hashtable<WindowID, ExportedWindow>();
private MainFrame mainFrame;
private LoginManager loginManager;
private ChatWindowManager chatWindowManager
= new ChatWindowManager();
private ConferenceChatManager conferenceChatManager
= new ConferenceChatManager();
private ConfigurationFrame configurationFrame;
private HistoryWindowManager historyWindowManager
= new HistoryWindowManager();
/**
* Creates an instance of <tt>UIServiceImpl</tt>.
*/
public UIServiceImpl()
{
}
/**
* Initializes all frames and panels and shows the GUI.
*/
void loadApplicationGui()
{
this.setDefaultThemePack();
this.mainFrame = new MainFrame();
if (UIManager.getLookAndFeel() instanceof SIPCommLookAndFeel)
initCustomFonts();
/*
* The mainFrame isn't fully ready without the MetaContactListService so
* make sure it's set before allowing anything, such as LoginManager, to
* use the mainFrame. Otherwise, LoginManager, for example, will call
* back from its event listener(s) into the mainFrame and cause a
* NullPointerException.
*/
mainFrame.setContactList(GuiActivator.getContactListService());
this.mainFrame.initBounds();
GuiActivator.getUIService().registerExportedWindow(mainFrame);
this.loginManager = new LoginManager(mainFrame);
this.popupDialog = new PopupDialogImpl();
this.wizardContainer = new AccountRegWizardContainerImpl(mainFrame);
if (ConfigurationManager.isTransparentWindowEnabled())
{
try
{
WindowUtils.setWindowTransparent(mainFrame, true);
}
catch (UnsupportedOperationException ex)
{
logger.error(ex.getMessage(), ex);
ConfigurationManager.setTransparentWindowEnabled(false);
}
}
if(ConfigurationManager.isApplicationVisible())
mainFrame.setVisible(true);
SwingUtilities.invokeLater(new RunLoginGui());
this.initExportedWindows();
KeyboardFocusManager focusManager =
KeyboardFocusManager.getCurrentKeyboardFocusManager();
focusManager.
addKeyEventDispatcher(new KeyBindingsDispatching(focusManager));
}
/**
* Implements <code>UISercie.getSupportedContainers</code>. Returns the
* list of supported containers by this implementation .
*
* @see UIService#getSupportedContainers()
* @return an Iterator over all supported containers.
*/
public Iterator<Container> getSupportedContainers()
{
return Collections.unmodifiableList(supportedContainers).iterator();
}
/**
* Creates the corresponding PluginComponentEvent and notifies all
* <tt>ContainerPluginListener</tt>s that a plugin component is added or
* removed from the container.
*
* @param pluginComponent the plugin component that is added to the
* container.
* @param eventID one of the PLUGIN_COMPONENT_XXX static fields indicating
* the nature of the event.
*/
private void firePluginEvent(PluginComponent pluginComponent, int eventID)
{
PluginComponentEvent evt =
new PluginComponentEvent(pluginComponent, eventID);
if (logger.isDebugEnabled())
logger.debug("Will dispatch the following plugin component event: "
+ evt);
synchronized (pluginComponentListeners)
{
for (PluginComponentListener l : pluginComponentListeners)
{
switch (evt.getEventID())
{
case PluginComponentEvent.PLUGIN_COMPONENT_ADDED:
l.pluginComponentAdded(evt);
break;
case PluginComponentEvent.PLUGIN_COMPONENT_REMOVED:
l.pluginComponentRemoved(evt);
break;
default:
logger.error("Unknown event type " + evt.getEventID());
break;
}
}
}
}
/**
* Implements <code>isVisible</code> in the UIService interface. Checks if
* the main application window is visible.
*
* @return <code>true</code> if main application window is visible,
* <code>false</code> otherwise
* @see UIService#isVisible()
*/
public boolean isVisible()
{
return mainFrame.isVisible();
}
/**
* Implements <code>setVisible</code> in the UIService interface. Shows or
* hides the main application window depending on the parameter
* <code>visible</code>.
*
* @param isVisible true if we are to show the main application frame and
* false otherwise.
*
* @see UIService#setVisible(boolean)
*/
public void setVisible(final boolean isVisible)
{
this.mainFrame.setVisible(isVisible);
}
/**
* Locates the main application window to the new x and y coordinates.
*
* @param x The new x coordinate.
* @param y The new y coordinate.
*/
public void setLocation(int x, int y)
{
mainFrame.setLocation(x, y);
}
/**
* Returns the current location of the main application window. The returned
* point is the top left corner of the window.
*
* @return The top left corner coordinates of the main application window.
*/
public Point getLocation()
{
return mainFrame.getLocation();
}
/**
* Returns the size of the main application window.
*
* @return the size of the main application window.
*/
public Dimension getSize()
{
return mainFrame.getSize();
}
/**
* Sets the size of the main application window.
*
* @param width The width of the window.
* @param height The height of the window.
*/
public void setSize(int width, int height)
{
mainFrame.setSize(width, height);
}
/**
* Implements <code>minimize</code> in the UIService interface. Minimizes
* the main application window.
*
* @see UIService#minimize()
*/
public void minimize()
{
this.mainFrame.minimize();
}
/**
* Implements <code>maximize</code> in the UIService interface. Maximizes
* the main application window.
*
* @see UIService#maximize()
*/
public void maximize()
{
this.mainFrame.maximize();
}
/**
* Implements <code>restore</code> in the UIService interface. Restores
* the main application window.
*
* @see UIService#restore()
*/
public void restore()
{
if (mainFrame.isVisible())
{
if (mainFrame.getState() == JFrame.ICONIFIED)
mainFrame.setState(JFrame.NORMAL);
mainFrame.toFront();
}
else
mainFrame.setVisible(true);
}
/**
* Implements <code>resize</code> in the UIService interface. Resizes the
* main application window.
*
* @param height the new height of tha main application frame.
* @param width the new width of the main application window.
*
* @see UIService#resize(int, int)
*/
public void resize(int width, int height)
{
this.mainFrame.setSize(width, height);
}
/**
* Implements <code>move</code> in the UIService interface. Moves the main
* application window to the point with coordinates - x, y.
*
* @param x the value of X where the main application frame is to be placed.
* @param y the value of Y where the main application frame is to be placed.
*
* @see UIService#move(int, int)
*/
public void move(int x, int y)
{
this.mainFrame.setLocation(x, y);
}
/**
* Brings the focus to the main application window.
*/
public void bringToFront()
{
if (mainFrame.getState() == Frame.ICONIFIED)
mainFrame.setState(Frame.NORMAL);
// Because toFront() method gives us no guarantee that our frame would
// go on top we'll try to also first request the focus and set our
// window always on top to put all the chances on our side.
mainFrame.requestFocus();
mainFrame.setAlwaysOnTop(true);
mainFrame.toFront();
mainFrame.setAlwaysOnTop(false);
}
/**
* Implements {@link UIService#setExitOnMainWindowClose}. Sets the boolean
* property which indicates whether the application should be exited when
* the main application window is closed.
*
* @param exitOnMainWindowClose <tt>true</tt> if closing the main
* application window should also be exiting the application; otherwise,
* <tt>false</tt>
*/
public void setExitOnMainWindowClose(boolean exitOnMainWindowClose)
{
mainFrame.setDefaultCloseOperation(
exitOnMainWindowClose
? JFrame.DISPOSE_ON_CLOSE
: JFrame.HIDE_ON_CLOSE);
}
/**
* Implements {@link UIService#getExitOnMainWindowClose()}. Gets the boolean
* property which indicates whether the application should be exited when
* the main application window is closed.
*
* @return determines whether the UI impl would exit the application when
* the main application window is closed.
*/
public boolean getExitOnMainWindowClose()
{
return
(mainFrame != null)
&& (mainFrame.getDefaultCloseOperation()
== JFrame.DISPOSE_ON_CLOSE);
}
/**
* Adds all <tt>ExportedWindow</tt>s to the list of application windows,
* which could be used from other bundles. Once registered in the
* <tt>UIService</tt> this window could be obtained through the
* <tt>getExportedWindow(WindowID)</tt> method and could be shown,
* hidden, resized, moved, etc.
*/
public void initExportedWindows()
{
registerExportedWindow(new AddContactDialog(mainFrame));
registerExportedWindow(new AuthenticationExportedWindow(mainFrame));
}
/**
* Registers the given <tt>ExportedWindow</tt> to the list of windows that
* could be accessed from other bundles.
*
* @param window the window to be exported
*/
public void registerExportedWindow(ExportedWindow window)
{
exportedWindows.put(window.getIdentifier(), window);
}
/**
* Unregisters the given <tt>ExportedWindow</tt> from the list of windows
* that could be accessed from other bundles.
*
* @param window the window to no longer be exported
*/
public void unregisterExportedWindow(ExportedWindow window)
{
WindowID identifier = window.getIdentifier();
ExportedWindow removed = exportedWindows.remove(identifier);
/*
* In case the unexpected happens and we happen to have the same
* WindowID for multiple ExportedWindows going through
* #registerExportedWindow(), we have to make sure we're not
* unregistering some other ExportedWindow which has overwritten the
* registration of the specified window.
*/
if ((removed != null) && !removed.equals(window))
{
/*
* We accidentally unregistered another window so bring back its
* registration.
*/
exportedWindows.put(identifier, removed);
/* Now unregister the right window. */
for (Iterator<Map.Entry<WindowID, ExportedWindow>> entryIt =
exportedWindows.entrySet().iterator(); entryIt.hasNext();)
{
Map.Entry<WindowID, ExportedWindow> entry = entryIt.next();
if (window.equals(entry.getValue()))
entryIt.remove();
}
}
}
/**
* Adds the given <tt>PluginComponentListener</tt> to the list of component
* listeners registered in this <tt>UIService</tt> implementation.
*
* @param l the <tt>PluginComponentListener</tt> to add
*/
public void addPluginComponentListener(PluginComponentListener l)
{
synchronized (pluginComponentListeners)
{
pluginComponentListeners.add(l);
}
}
/**
* Removes the given <tt>PluginComponentListener</tt> from the list of
* component listeners registered in this <tt>UIService</tt> implementation.
*
* @param l the <tt>PluginComponentListener</tt> to remove
*/
public void removePluginComponentListener(PluginComponentListener l)
{
synchronized (pluginComponentListeners)
{
pluginComponentListeners.remove(l);
}
}
/**
* Implements <code>getSupportedExportedWindows</code> in the UIService
* interface. Returns an iterator over a set of all windows exported by
* this implementation.
*
* @return an Iterator over all windows exported by this implementation of
* the UI service.
*
* @see UIService#getSupportedExportedWindows()
*/
public Iterator<WindowID> getSupportedExportedWindows()
{
return Collections.unmodifiableMap(exportedWindows).keySet().iterator();
}
/**
* Implements the <code>getExportedWindow</code> in the UIService interface.
* Returns the window corresponding to the given <tt>WindowID</tt>.
*
* @param windowID the id of the window we'd like to retrieve.
* @param params the params to be passed to the returned window.
* @return a reference to the <tt>ExportedWindow</tt> instance corresponding
* to <tt>windowID</tt>.
* @see UIService#getExportedWindow(WindowID)
*/
public ExportedWindow getExportedWindow(WindowID windowID, Object[] params)
{
ExportedWindow win = exportedWindows.get(windowID);
if (win != null)
win.setParams(params);
return win;
}
/**
* Implements the <code>getExportedWindow</code> in the UIService
* interface. Returns the window corresponding to the given
* <tt>WindowID</tt>.
*
* @param windowID the id of the window we'd like to retrieve.
*
* @return a reference to the <tt>ExportedWindow</tt> instance corresponding
* to <tt>windowID</tt>.
* @see UIService#getExportedWindow(WindowID)
*/
public ExportedWindow getExportedWindow(WindowID windowID)
{
return getExportedWindow(windowID, null);
}
/**
* Implements the <code>UIService.isExportedWindowSupported</code> method.
* Checks if there's an exported component for the given
* <tt>WindowID</tt>.
*
* @param windowID the id of the window that we're making the query for.
*
* @return true if a window with the corresponding windowID is exported by
* the UI service implementation and false otherwise.
*
* @see UIService#isExportedWindowSupported(WindowID)
*/
public boolean isExportedWindowSupported(WindowID windowID)
{
return exportedWindows.containsKey(windowID);
}
/**
* Implements <code>getPopupDialog</code> in the UIService interface.
* Returns a <tt>PopupDialog</tt> that could be used to show simple
* messages, warnings, errors, etc.
*
* @return a <tt>PopupDialog</tt> that could be used to show simple
* messages, warnings, errors, etc.
*
* @see UIService#getPopupDialog()
*/
public PopupDialog getPopupDialog()
{
return this.popupDialog;
}
/**
* Implements {@link UIService#getChat(Contact)}. If a chat for the given
* contact exists already, returns it; otherwise, creates a new one.
*
* @param contact the contact that we'd like to retrieve a chat window for.
* @return the <tt>Chat</tt> corresponding to the specified contact.
* @see UIService#getChat(Contact)
*/
public ChatPanel getChat(Contact contact)
{
MetaContact metaContact
= GuiActivator.getContactListService()
.findMetaContactByContact(contact);
return chatWindowManager.getContactChat(metaContact, true);
}
/**
* Returns the <tt>Chat</tt> corresponding to the given <tt>ChatRoom</tt>.
*
* @param chatRoom the <tt>ChatRoom</tt> for which the searched chat is
* about.
* @return the <tt>Chat</tt> corresponding to the given <tt>ChatRoom</tt>.
*/
public ChatPanel getChat(ChatRoom chatRoom)
{
return chatWindowManager.getMultiChat(chatRoom, true);
}
/**
* Returns the selected <tt>Chat</tt>.
*
* @return the selected <tt>Chat</tt>.
*/
public ChatPanel getCurrentChat()
{
return chatWindowManager.getSelectedChat();
}
/**
* Returns the phone number currently entered in the phone number field.
*
* @return the phone number currently entered in the phone number field.
*/
public String getCurrentPhoneNumber()
{
return null;
}
/**
* Changes the phone number currently entered in the phone number field.
*
* @param phoneNumber the phone number to enter in the phone number field.
*/
public void setCurrentPhoneNumber(String phoneNumber)
{
}
/**
* Implements the <code>UIService.isContainerSupported</code> method.
* Checks if the plugable container with the given Container is supported
* by this implementation.
*
* @param containderID the id of the container that we're making the query
* for.
*
* @return true if the container with the specified id is exported by the
* implementation of the UI service and false otherwise.
*
* @see UIService#isContainerSupported(Container)
*/
public boolean isContainerSupported(Container containderID)
{
return supportedContainers.contains(containderID);
}
/**
* Implements the <code>UIService.getAccountRegWizardContainer</code>
* method. Returns the current implementation of the
* <tt>AccountRegistrationWizardContainer</tt>.
*
* @see UIService#getAccountRegWizardContainer()
*
* @return a reference to the currently valid instance of
* <tt>AccountRegistrationWizardContainer</tt>.
*/
public WizardContainer getAccountRegWizardContainer()
{
return this.wizardContainer;
}
/**
* Returns an instance of <tt>AuthenticationWindow</tt> for the given
* protocol provider, realm and user credentials.
*
* @param protocolProvider the protocol provider, for which we'd like to
* obtain an authentication window
* @param realm the realm to use in the authentication window
* @param userCredentials the <tt>UserCredentials</tt>, which would carry
* the information entered by the user
* @param isUserNameEditable indicates if the user name is editable or not
* @return the <tt>ExportedWindow</tt>, corresponding to the authentication
* window
*/
public ExportedWindow getAuthenticationWindow(
ProtocolProviderService protocolProvider,
String realm,
UserCredentials userCredentials,
boolean isUserNameEditable)
{
return
new AuthenticationExportedWindow(
new AuthenticationWindow(mainFrame,
protocolProvider,
realm,
userCredentials,
isUserNameEditable));
}
/**
* Returns a default implementation of the <tt>SecurityAuthority</tt>
* interface that can be used by non-UI components that would like to launch
* the registration process for a protocol provider. Initially this method
* was meant for use by the systray bundle and the protocol URI handlers.
*
* @param protocolProvider the <tt>ProtocolProviderService</tt> for which
* the authentication window is about.
*
* @return a default implementation of the <tt>SecurityAuthority</tt>
* interface that can be used by non-UI components that would like to launch
* the registration process for a protocol provider.
*/
public SecurityAuthority getDefaultSecurityAuthority(
ProtocolProviderService protocolProvider)
{
return new DefaultSecurityAuthority(protocolProvider);
}
/**
* Returns the LoginManager.
* @return the LoginManager
*/
public LoginManager getLoginManager()
{
return loginManager;
}
/**
* Returns the chat conference manager.
*
* @return the chat conference manager.
*/
public ConferenceChatManager getConferenceChatManager()
{
return conferenceChatManager;
}
/**
* Returns the chat window manager.
*
* @return the chat window manager.
*/
public ChatWindowManager getChatWindowManager()
{
return chatWindowManager;
}
/**
* Returns the <tt>HistoryWindowManager</tt>.
* @return the <tt>HistoryWindowManager</tt>
*/
public HistoryWindowManager getHistoryWindowManager()
{
return historyWindowManager;
}
/**
* Returns the <tt>MainFrame</tt>. This is the class defining the main
* application window.
*
* @return the <tt>MainFrame</tt>
*/
public MainFrame getMainFrame()
{
return mainFrame;
}
/**
* The <tt>RunLogin</tt> implements the Runnable interface and is used to
* shows the login windows in a seperate thread.
*/
private class RunLoginGui implements Runnable {
public void run() {
loginManager.runLogin(mainFrame);
}
}
/**
* Sets the look&feel and the theme.
*/
private void setDefaultThemePack()
{
// Show tooltips immediately and specify a custom background.
ToolTipManager toolTipManager = ToolTipManager.sharedInstance();
UIManager.put("ToolTip.background",
new Color(GuiActivator.getResources()
.getColor("service.gui.TOOLTIP_BACKGROUND")));
toolTipManager.setInitialDelay(500);
toolTipManager.setDismissDelay(60000);
toolTipManager.setEnabled(true);
// we need to set the UIDefaults class loader so that it may access
// resources packed inside OSGI bundles
UIManager.put("ClassLoader", getClass().getClassLoader());
/*
* Attempt to use the OS-native LookAndFeel instead of
* SIPCommLookAndFeel.
*/
String laf = UIManager.getSystemLookAndFeelClassName();
boolean lafIsSet = false;
/*
* SIPCommLookAndFeel used to be set in case the system L&F was the same
* as the cross-platform L&F. Unfortunately, SIPCommLookAndFeel is now
* broken because its classes are loaded by different ClassLoaders which
* results in exceptions. That's why the check
* !laf.equals(UIManager.getCrossPlatformLookAndFeelClassName()) is
* removed from the if statement bellow and thus the cross-platform L&F
* is preferred over SIPCommLookAndFeel.
*/
if (laf != null)
{
try
{
UIManager.setLookAndFeel(laf);
lafIsSet = true;
UIDefaults uiDefaults = UIManager.getDefaults();
if (OSUtils.IS_WINDOWS)
fixWindowsUIDefaults(uiDefaults);
// Workaround for SC issue #516
// "GNOME SCScrollPane has rounded and rectangular borders"
if (laf.equals("com.sun.java.swing.plaf.gtk.GTKLookAndFeel")
|| laf.equals("com.sun.java.swing.plaf.motif.MotifLookAndFeel"))
{
uiDefaults.put(
"ScrollPaneUI",
new javax.swing.plaf.metal.MetalLookAndFeel()
.getDefaults().get("ScrollPaneUI"));
}
}
catch (ClassNotFoundException ex)
{
/*
* Ignore the exceptions because we're only trying to set
* the native LookAndFeel and, if it fails, we'll use
* SIPCommLookAndFeel.
*/
}
catch (InstantiationException ex)
{
}
catch (IllegalAccessException ex)
{
}
catch (UnsupportedLookAndFeelException ex)
{
}
}
if (!lafIsSet)
{
try
{
SIPCommLookAndFeel lf = new SIPCommLookAndFeel();
SIPCommLookAndFeel
.setCurrentTheme(new SIPCommDefaultTheme());
// Check the isLookAndFeelDecorated property and set the
// appropriate
// default decoration.
boolean isDecorated =
Boolean.parseBoolean(GuiActivator.getResources()
.getSettingsString(
"impl.gui.IS_LOOK_AND_FEEL_DECORATED"));
if (isDecorated)
{
JFrame.setDefaultLookAndFeelDecorated(true);
JDialog.setDefaultLookAndFeelDecorated(true);
}
UIManager.setLookAndFeel(lf);
}
catch (UnsupportedLookAndFeelException ex)
{
logger.error("The provided Look & Feel is not supported.", ex);
}
}
}
private void fixWindowsUIDefaults(UIDefaults uiDefaults)
{
/*
* Windows actually uses different fonts for the controls in windows and
* the controls in dialogs. Unfortunately, win.defaultGUI.font may not
* be the font Windows will use for controls in windows but the one to
* be used for dialogs. And win.messagebox.font will be the font for
* windows but the L&F will use it for OptionPane which in turn should
* rather use the font for dialogs. So swap the meanings of the two to
* get standard fonts in the windows while compromizing that dialogs may
* appear in it as well (if the dialogs are created as non-OptionPanes
* and in this case SIP Communicator will behave as Mozilla Firfox and
* Eclipse with respect to using the window font for the dialogs).
*/
Toolkit toolkit = Toolkit.getDefaultToolkit();
Object menuFont = toolkit.getDesktopProperty("win.menu.font");
Object messageboxFont
= toolkit.getDesktopProperty("win.messagebox.font");
if ((messageboxFont != null) && messageboxFont.equals(menuFont))
{
Object defaultGUIFont
= toolkit.getDesktopProperty("win.defaultGUI.font");
if ((defaultGUIFont != null)
&& !defaultGUIFont.equals(messageboxFont))
{
Object messageFont = uiDefaults.get("OptionPane.font");
Object controlFont = uiDefaults.get("Panel.font");
if ((messageFont != null) && !messageFont.equals(controlFont))
{
uiDefaults.put("OptionPane.font", controlFont);
uiDefaults.put("OptionPane.messageFont", controlFont);
uiDefaults.put("OptionPane.buttonFont", controlFont);
uiDefaults.put("Button.font", messageFont);
uiDefaults.put("CheckBox.font", messageFont);
uiDefaults.put("ComboBox.font", messageFont);
uiDefaults.put("EditorPane.font", messageFont);
uiDefaults.put("FormattedTextField.font", messageFont);
uiDefaults.put("Label.font", messageFont);
uiDefaults.put("List.font", messageFont);
uiDefaults.put("RadioButton.font", messageFont);
uiDefaults.put("Panel.font", messageFont);
uiDefaults.put("PasswordField.font", messageFont);
uiDefaults.put("ProgressBar.font", messageFont);
uiDefaults.put("ScrollPane.font", messageFont);
uiDefaults.put("Slider.font", messageFont);
uiDefaults.put("Spinner.font", messageFont);
uiDefaults.put("TabbedPane.font", messageFont);
uiDefaults.put("Table.font", messageFont);
uiDefaults.put("TableHeader.font", messageFont);
uiDefaults.put("TextField.font", messageFont);
uiDefaults.put("TextPane.font", messageFont);
uiDefaults.put("TitledBorder.font", messageFont);
uiDefaults.put("ToggleButton.font", messageFont);
uiDefaults.put("Tree.font", messageFont);
uiDefaults.put("Viewport.font", messageFont);
}
}
}
// Workaround for bug 6396936 (http://bugs.sun.com): WinL&F : font for
// text area is incorrect.
uiDefaults.put("TextArea.font", uiDefaults.get("TextField.font"));
}
/**
* Notifies all plugin containers of a <tt>PluginComponent</tt>
* registration.
* @param event the <tt>ServiceEvent</tt> that notified us
*/
public void serviceChanged(ServiceEvent event)
{
Object sService = GuiActivator.bundleContext.getService(
event.getServiceReference());
// we don't care if the source service is not a plugin component
if (! (sService instanceof PluginComponent))
return;
PluginComponent pluginComponent = (PluginComponent) sService;
switch (event.getType())
{
case ServiceEvent.REGISTERED:
if (logger.isInfoEnabled())
logger.info("Handling registration of a new Plugin Component.");
Object component = pluginComponent.getComponent();
if (!(component instanceof Component))
{
logger.error("Plugin Component type is not supported."
+ "Should provide a plugin in AWT, SWT or Swing.");
if (logger.isDebugEnabled())
logger.debug("Logging exception to show the calling plugin",
new Exception(""));
return;
}
this.firePluginEvent(pluginComponent,
PluginComponentEvent.PLUGIN_COMPONENT_ADDED);
break;
case ServiceEvent.UNREGISTERING:
this.firePluginEvent(pluginComponent,
PluginComponentEvent.PLUGIN_COMPONENT_REMOVED);
break;
}
}
/**
* Returns the corresponding <tt>BorderLayout</tt> constraint from the given
* <tt>Container</tt> constraint.
*
* @param containerConstraints constraints defined in the <tt>Container</tt>
* @return the corresponding <tt>BorderLayout</tt> constraint from the given
* <tt>Container</tt> constraint.
*/
public static Object getBorderLayoutConstraintsFromContainer(
Object containerConstraints)
{
Object layoutConstraint = null;
if (containerConstraints == null)
return null;
if (containerConstraints.equals(Container.START))
layoutConstraint = BorderLayout.LINE_START;
else if (containerConstraints.equals(Container.END))
layoutConstraint = BorderLayout.LINE_END;
else if (containerConstraints.equals(Container.TOP))
layoutConstraint = BorderLayout.NORTH;
else if (containerConstraints.equals(Container.BOTTOM))
layoutConstraint = BorderLayout.SOUTH;
else if (containerConstraints.equals(Container.LEFT))
layoutConstraint = BorderLayout.WEST;
else if (containerConstraints.equals(Container.RIGHT))
layoutConstraint = BorderLayout.EAST;
return layoutConstraint;
}
/**
* Indicates that a <tt>PropertyChangeEvent</tt> has occurred.
*
* @param evt the <tt>PropertyChangeEvent</tt> that notified us
*/
public void propertyChange(PropertyChangeEvent evt)
{
String propertyName = evt.getPropertyName();
if (propertyName.equals(
"impl.gui.IS_TRANSPARENT_WINDOW_ENABLED"))
{
String isTransparentString = (String) evt.getNewValue();
boolean isTransparentWindowEnabled
= Boolean.parseBoolean(isTransparentString);
try
{
WindowUtils.setWindowTransparent( mainFrame,
isTransparentWindowEnabled);
}
catch (UnsupportedOperationException ex)
{
logger.error(ex.getMessage(), ex);
if (isTransparentWindowEnabled)
{
ResourceManagementService resources =
GuiActivator.getResources();
new ErrorDialog(mainFrame, resources
.getI18NString("service.gui.ERROR"), resources
.getI18NString("service.gui.TRANSPARENCY_NOT_ENABLED"))
.showDialog();
}
ConfigurationManager.setTransparentWindowEnabled(false);
}
}
else if (propertyName.equals(
"impl.gui.WINDOW_TRANSPARENCY"))
{
mainFrame.repaint();
}
}
/**
* Initialize main window font.
*/
private void initCustomFonts()
{
JComponent layeredPane = mainFrame.getLayeredPane();
ResourceManagementService resources = GuiActivator.getResources();
String fontName = resources.getSettingsString("service.gui.FONT_NAME");
String titleFontSize =
resources.getSettingsString("service.gui.FONT_SIZE");
Font font = new Font( fontName,
Font.BOLD,
Integer.parseInt(titleFontSize));
for (int i = 0; i < layeredPane.getComponentCount(); i++)
{
layeredPane.getComponent(i).setFont(font);
}
}
/**
* Implements UIService#useMacOSXScreenMenuBar(). Indicates that the Mac OS
* X screen menu bar is to be used on Mac OS X and the Windows-like
* per-window menu bars are to be used on non-Mac OS X operating systems.
*
* @return <tt>true</tt> to indicate that MacOSX screen menu bar should be
* used, <tt>false</tt> - otherwise
*/
public boolean useMacOSXScreenMenuBar()
{
return OSUtils.IS_MAC;
}
/**
* Implements ShutdownService#beginShutdown(). Disposes of the mainFrame
* (if it exists) and then instructs Felix to start shutting down the
* bundles so that the application can gracefully quit.
*/
public void beginShutdown()
{
try
{
if (mainFrame != null)
mainFrame.dispose();
}
finally
{
try
{
GuiActivator.bundleContext.getBundle(0).stop();
}
catch (BundleException ex)
{
logger.error("Failed to being gentle shutdown of Felix.", ex);
System.exit(0);
}
}
}
/**
* Implements UIService#setConfigurationWindowVisible(boolean). Makes sure
* there is only one ConfigurationFrame instance visible at one and the same
* time.
*
* @param visible <tt>true</tt> to show the configuration frame,
* <tt>false</tt> - otherwise
*/
public void setConfigurationWindowVisible(boolean visible)
{
if (configurationFrame == null)
configurationFrame = new ConfigurationFrame(mainFrame);
configurationFrame.setVisible(visible);
}
/**
* Dispatcher which ensures that our custom keybindings will
* be executed before any other focused(or not focused) component
* will consume our key event. This way we override some components
* keybindings.
*/
private static class KeyBindingsDispatching
implements KeyEventDispatcher
{
private final KeyboardFocusManager focusManager;
KeyBindingsDispatching(KeyboardFocusManager focusManager)
{
this.focusManager = focusManager;
}
public boolean dispatchKeyEvent(KeyEvent e)
{
if(e.getID() == KeyEvent.KEY_PRESSED)
{
Window w = focusManager.getActiveWindow();
JRootPane rpane = null;
if(w instanceof JFrame)
rpane = ((JFrame)w).getRootPane();
if(w instanceof JDialog)
rpane = ((JDialog)w).getRootPane();
if(rpane == null)
return false;
Object binding = rpane.
getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).
get(KeyStroke.getKeyStrokeForEvent(e));
if(binding == null)
return false;
Object actObj = rpane.getActionMap().get(binding);
if(actObj != null && actObj instanceof UIAction)
{
((UIAction)actObj).actionPerformed(
new ActionEvent(w, -1, (String)binding));
return true;
}
}
return false;
}
}
/**
* Returns a list containing all open Chats
*
* @return A list of all open Chats.
*/
public List<Chat> getChats()
{
return new ArrayList<Chat>(chatWindowManager.getChatPanels());
}
/**
* Get the MetaContact corresponding to the chat.
* The chat must correspond to a one on one conversation, otherwise this
* method will return null.
*
* @param chat The chat to get the MetaContact from
* @return The MetaContact corresponding to the chat or null in case
* it is a chat with more then one person.
*/
public MetaContact getChatContact(Chat chat)
{
Object contact = ((ChatPanel) chat).getChatSession().getDescriptor();
// If it is a one on one conversation this would be a MetaContact
if (contact instanceof MetaContact)
return (MetaContact) contact;
// If not, we are talking to more then one person and we return null
else
return null;
}
/**
* Adds the given <tt>WindowListener</tt> to the main application window.
* @param l the <tt>WindowListener</tt> to add
*/
public void addWindowListener(WindowListener l)
{
mainFrame.addWindowListener(l);
}
/**
* Removes the given <tt>WindowListener</tt> from the main application
* window.
* @param l the <tt>WindowListener</tt> to remove
*/
public void removeWindowListener(WindowListener l)
{
mainFrame.removeWindowListener(l);
}
/**
* Obtains the master password from the user.
*
* @param prevSuccess <tt>true</tt> if any previous call returned a correct
* master password and there is no need to show an extra "verification
* failed" message
* @return the master password obtained from the user or <tt>null</tt> if
* none was provided
*/
public String getMasterPassword(boolean prevSuccess)
{
return MasterPasswordInputDialog.showInput(prevSuccess);
}
/**
* Repaints and revalidates the whole UI Tree.
*
* Calls {@link SwingUtilities#updateComponentTreeUI(Component c)}
* for every window owned by the application which cause UI skin and
* layout repaint.
*/
public void repaintUI()
{
Constants.reload();
ImageLoader.clearCache();
Window[] windows = GuiUtils.getWindows();
for(Window win : windows)
{
reloadComponents(win);
GuiUtils.updateComponentTreeUI(win);
}
}
/**
* Reloads reload-able children of the given <tt>window</tt>.
*
* @param window the window, which components to reload
*/
private void reloadComponents(Window window)
{
if (window instanceof Skinnable)
((Skinnable) window).loadSkin();
reloadComponents((java.awt.Container) window);
}
/**
* Reloads all children components of the given <tt>container</tt> in depth.
*
* @param container the container, which children to reload
*/
private void reloadComponents(java.awt.Container container)
{
for (int i = 0; i < container.getComponentCount(); i++)
{
Component c = container.getComponent(i);
if (c instanceof Skinnable)
((Skinnable) c).loadSkin();
if (c instanceof JComponent)
{
JPopupMenu jpm = ((JComponent) c).getComponentPopupMenu();
if(jpm != null && jpm.isVisible()
&& jpm.getInvoker() == (JComponent)c)
{
if (jpm instanceof Skinnable)
((Skinnable) jpm).loadSkin();
if (jpm instanceof java.awt.Container)
reloadComponents((java.awt.Container) jpm);
}
}
if (c instanceof JMenu)
{
Component[] children = null;
children = ((JMenu)c).getMenuComponents();
for(int ii = 0; ii < children.length; ii++)
{
if (children[ii] instanceof Skinnable)
((Skinnable) children[ii]).loadSkin();
if (children[ii] instanceof java.awt.Container)
reloadComponents((java.awt.Container) children[ii]);
}
}
else if (c instanceof java.awt.Container)
reloadComponents((java.awt.Container) c);
}
}
}
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