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/*
* Jitsi, 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.osdependent;
import net.java.sip.communicator.impl.osdependent.jdic.*;
import net.java.sip.communicator.impl.osdependent.macosx.*;
import net.java.sip.communicator.service.desktop.*;
import net.java.sip.communicator.service.gui.*;
import net.java.sip.communicator.service.protocol.globalstatus.*;
import net.java.sip.communicator.service.resources.*;
import net.java.sip.communicator.service.shutdown.*;
import net.java.sip.communicator.service.systray.*;
import net.java.sip.communicator.util.*;
import net.java.sip.communicator.util.Logger;
import org.jitsi.service.configuration.*;
import org.jitsi.service.resources.*;
import org.jitsi.util.*;
import org.osgi.framework.*;
/**
* Registers the <tt>Systray</tt> in the UI Service.
*
* @author Nicolas Chamouard
* @author Lubomir Marinov
*/
public class OsDependentActivator
implements BundleActivator
{
/**
* A currently valid bundle context.
*/
public static BundleContext bundleContext;
public static UIService uiService;
private static ConfigurationService configService;
private static ResourceManagementService resourcesService;
private static GlobalStatusService globalStatusService;
/**
* The <tt>Logger</tt> used by the <tt>OsDependentActivator</tt> class and
* its instances for logging output.
*/
private static final Logger logger
= Logger.getLogger(OsDependentActivator.class);
/**
* Called when this bundle is started.
*
* @param bc The execution context of the bundle being started.
* @throws Exception If
*/
public void start(BundleContext bc)
throws Exception
{
bundleContext = bc;
try
{
// Adds a MacOSX specific dock icon listener in order to show main
// contact list window on dock icon click.
if (OSUtils.IS_MAC)
MacOSXDockIcon.addDockIconListener();
// Create the notification service implementation
SystrayService systrayService = new SystrayServiceJdicImpl();
if (logger.isInfoEnabled())
logger.info("Systray Service...[ STARTED ]");
bundleContext.registerService(
SystrayService.class.getName(),
systrayService,
null);
if (logger.isInfoEnabled())
logger.info("Systray Service ...[REGISTERED]");
// Create the desktop service implementation
DesktopService desktopService = new DesktopServiceImpl();
if (logger.isInfoEnabled())
logger.info("Desktop Service...[ STARTED ]");
bundleContext.registerService(
DesktopService.class.getName(),
desktopService,
null);
if (logger.isInfoEnabled())
logger.info("Desktop Service ...[REGISTERED]");
logger.logEntry();
}
finally
{
logger.logExit();
}
}
/**
* Called when this bundle is stopped so the Framework can perform the
* bundle-specific activities necessary to stop the bundle.
*
* @param bc The execution context of the bundle being stopped.
* @throws Exception If this method throws an exception, the bundle is
* still marked as stopped, and the Framework will remove the bundle's
* listeners, unregister all services registered by the bundle, and
* release all services used by the bundle.
*/
public void stop(BundleContext bc)
throws Exception
{
}
/**
* Returns the <tt>ConfigurationService</tt> obtained from the bundle
* context.
* @return the <tt>ConfigurationService</tt> obtained from the bundle
* context
*/
public static ConfigurationService getConfigurationService()
{
if(configService == null) {
ServiceReference configReference = bundleContext
.getServiceReference(ConfigurationService.class.getName());
configService = (ConfigurationService) bundleContext
.getService(configReference);
}
return configService;
}
/**
* Gets a reference to a <code>ShutdownService</code> implementation
* currently registered in the bundle context of the active
* <code>OsDependentActivator</code> instance.
* <p>
* The returned reference to <code>ShutdownService</code> is not being
* cached.
* </p>
*
* @return reference to a <code>ShutdownService</code> implementation
* currently registered in the bundle context of the active
* <code>OsDependentActivator</code> instance
*/
public static ShutdownService getShutdownService()
{
return
(ShutdownService)
bundleContext.getService(
bundleContext.getServiceReference(
ShutdownService.class.getName()));
}
/**
* Returns the <tt>UIService</tt> obtained from the bundle
* context.
* @return the <tt>UIService</tt> obtained from the bundle
* context
*/
public static UIService getUIService()
{
if(uiService == null)
{
ServiceReference serviceRef = bundleContext
.getServiceReference(UIService.class.getName());
if (serviceRef != null)
uiService = (UIService) bundleContext.getService(serviceRef);
}
return uiService;
}
/**
* Returns the <tt>ResourceManagementService</tt>, through which we will
* access all resources.
*
* @return the <tt>ResourceManagementService</tt>, through which we will
* access all resources.
*/
public static ResourceManagementService getResources()
{
if (resourcesService == null)
resourcesService =
ResourceManagementServiceUtils.getService(bundleContext);
return resourcesService;
}
/**
* Returns the <tt>GlobalStatusService</tt> obtained from the bundle
* context.
* @return the <tt>GlobalStatusService</tt> obtained from the bundle
* context
*/
public static GlobalStatusService getGlobalStatusService()
{
if (globalStatusService == null)
{
globalStatusService
= ServiceUtils.getService(
bundleContext,
GlobalStatusService.class);
}
return globalStatusService;
}
}
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