aboutsummaryrefslogtreecommitdiffstats
path: root/src/net/java/sip/communicator/plugin/addrbook/macosx/MacOSXAddrBookContactSourceService.java
blob: 7129ad2a532863eff54c073f146a2c2d67fcb7f8 (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
/*
 * 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.plugin.addrbook.macosx;

import java.util.regex.*;

import net.java.sip.communicator.plugin.addrbook.*;
import net.java.sip.communicator.service.contactsource.*;

/**
 * Implements <tt>ContactSourceService</tt> for the Address Book of Mac OS X.
 *
 * @author Lyubomir Marinov
 */
public class MacOSXAddrBookContactSourceService
    extends AsyncContactSourceService
{
    /**
     * the Mac OS X address book prefix.
     */
    public static final String MACOSX_ADDR_BOOK_PREFIX
        = "net.java.sip.communicator.plugin.addrbook.MACOSX_ADDR_BOOK_PREFIX";

    static
    {
        System.loadLibrary("jmacosxaddrbook");
    }

    /**
     * The pointer to the native counterpart of this
     * <tt>MacOSXAddrBookContactSourceService</tt>.
     */
    private long ptr;

    /**
     * The latest query created.
     */
    private MacOSXAddrBookContactQuery latestQuery;

    /**
     * Initializes a new <tt>MacOSXAddrBookContactSourceService</tt> instance.
     */
    public MacOSXAddrBookContactSourceService()
    {
        ptr = start();
        if (0 == ptr)
            throw new IllegalStateException("ptr");
        setDelegate(ptr, new NotificationsDelegate());
    }

    /**
     * Gets a human-readable <tt>String</tt> which names this
     * <tt>ContactSourceService</tt> implementation.
     *
     * @return a human-readable <tt>String</tt> which names this
     * <tt>ContactSourceService</tt> implementation
     * @see ContactSourceService#getDisplayName()
     */
    public String getDisplayName()
    {
        return "Address Book";
    }

    /**
     * Gets a <tt>String</tt> which uniquely identifies the instances of the
     * <tt>MacOSXAddrBookContactSourceService</tt> implementation.
     *
     * @return a <tt>String</tt> which uniquely identifies the instances of the
     * <tt>MacOSXAddrBookContactSourceService</tt> implementation
     * @see ContactSourceService#getType()
     */
    public int getType()
    {
        return SEARCH_TYPE;
    }

    /**
     * Queries this <tt>ContactSourceService</tt> for <tt>SourceContact</tt>s
     * which match a specific <tt>query</tt> <tt>Pattern</tt>.
     *
     * @param query the <tt>Pattern</tt> which this
     * <tt>ContactSourceService</tt> is being queried for
     * @return a <tt>ContactQuery</tt> which represents the query of this
     * <tt>ContactSourceService</tt> implementation for the specified
     * <tt>Pattern</tt> and via which the matching <tt>SourceContact</tt>s (if
     * any) will be returned
     * @see ExtendedContactSourceService#queryContactSource(Pattern)
     */
    public ContactQuery queryContactSource(Pattern query)
    {
        if(latestQuery != null)
            latestQuery.clear();

        latestQuery = new MacOSXAddrBookContactQuery(this, query);

        latestQuery.start();
        return latestQuery;
    }

    /**
     * Starts a new native <tt>MacOSXAddrBookContactSourceService</tt> instance.
     *
     * @return a pointer to the newly-started native
     * <tt>MacOSXAddrBookContactSourceService</tt> instance
     */
    private static native long start();

    /**
     * Stops this <tt>ContactSourceService</tt> implementation and prepares it
     * for garbage collection.
     *
     * @see AsyncContactSourceService#stop()
     */
    public synchronized void stop()
    {
        if (0 != ptr)
        {
            if(latestQuery != null)
            {
                latestQuery.clear();
                latestQuery = null;
            }

            stop(ptr);
            ptr = 0;
        }
    }

    /**
     * Returns the global phone number prefix to be used when calling contacts
     * from this contact source.
     *
     * @return the global phone number prefix
     */
    public String getPhoneNumberPrefix()
    {
        return AddrBookActivator.getConfigService()
                .getString(MACOSX_ADDR_BOOK_PREFIX);
    }

    /**
     * Returns the index of the contact source in the result list.
     *
     * @return the index of the contact source in the result list
     */
    public int getIndex()
    {
        return -1;
    }

    /**
     * Stops a native <tt>MacOSXAddrBookContactSourceService</tt>.
     *
     * @param ptr the pointer to the native
     * <tt>MacOSXAddrBookContactSourceService</tt> to stop
     */
    private static native void stop(long ptr);

    /**
     * Sets notifier delegate.
     * @param ptr
     * @param delegate
     */
    public static native void setDelegate(long ptr, NotificationsDelegate delegate);

    /**
     * Delegate class to be notified for addressbook changes.
     */
    public class NotificationsDelegate
    {
        /**
         * Callback method when receiving notifications for inserted items.
         */
        public void inserted(long person)
        {
            if(latestQuery != null)
                latestQuery.inserted(person);
        }

        /**
         * Callback method when receiving notifications for updated items.
         */
        public void updated(long person)
        {
            if(latestQuery != null)
                latestQuery.updated(person);
        }

        /**
         * Callback method when receiving notifications for deleted items.
         */
        public void deleted(String id)
        {
            if(latestQuery != null)
                latestQuery.deleted(id);
        }
    }
}