/*
* Jitsi, the OpenSource Java VoIP and Instant Messaging client.
*
* Copyright @ 2015 Atlassian Pty Ltd
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
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 Lyubomir Marinov
*/
public class OsDependentActivator
implements BundleActivator
{
/**
* A currently valid bundle context.
*/
public static BundleContext bundleContext;
private static ConfigurationService configService;
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);
private static ResourceManagementService resourcesService;
public static UIService uiService;
/**
* 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)
{
configService
= ServiceUtils.getService(
bundleContext,
ConfigurationService.class);
}
return configService;
}
/**
* 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;
}
/**
* 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;
}
/**
* Gets a reference to a <tt>ShutdownService</tt> implementation currently
* registered in the <tt>BundleContext</tt> of the active
* <tt>OsDependentActivator</tt> instance.
* <p>
* The returned reference to <tt>ShutdownService</tt> is not cached.
* </p>
*
* @return reference to a <tt>ShutdownService</tt> implementation currently
* registered in the <tt>BundleContext</tt> of the active
* <tt>OsDependentActivator</tt> instance
*/
public static ShutdownService getShutdownService()
{
return ServiceUtils.getService(bundleContext, ShutdownService.class);
}
/**
* 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)
uiService = ServiceUtils.getService(bundleContext, UIService.class);
return uiService;
}
/**
* Called when this bundle is started.
*
* @param bc The execution context of the bundle being started.
* @throws Exception
*/
@Override
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.
*/
@Override
public void stop(BundleContext bc)
throws Exception
{
}
}