aboutsummaryrefslogtreecommitdiffstats
path: root/src/net/java/sip/communicator/impl/osdependent/OsDependentActivator.java
blob: c63db36cc2634e258e92a9f587db81e467481c6e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
/*
 * 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
    {
    }
}