narayana/conversations-classic
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made conversation list thread safe

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iNPUTmice 2014-07-12 12:41:37 +02:00
parent c512d98b74
commit fd5760d27a
4 changed files with 15 additions and 8 deletions
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4
src/eu/siacs/conversations/persistance/DatabaseBackend.java
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@ -116,8 +116,8 @@ public class DatabaseBackend extends SQLiteOpenHelper {
return cursor.getInt(0);
}
public List<Conversation> getConversations(int status) {
List<Conversation> list = new ArrayList<Conversation>();
public CopyOnWriteArrayList<Conversation> getConversations(int status) {
CopyOnWriteArrayList<Conversation> list = new CopyOnWriteArrayList<Conversation>();
SQLiteDatabase db = this.getReadableDatabase();
String[] selectionArgs = { "" + status };
Cursor cursor = db.rawQuery("select * from " + Conversation.TABLENAME

13
src/eu/siacs/conversations/services/XmppConnectionService.java
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@ -10,6 +10,7 @@ import java.util.Hashtable;
import java.util.List;
import java.util.Locale;
import java.util.TimeZone;
import java.util.concurrent.CopyOnWriteArrayList;
import org.openintents.openpgp.util.OpenPgpApi;
import org.openintents.openpgp.util.OpenPgpServiceConnection;
@ -98,7 +99,7 @@ public class XmppConnectionService extends Service {
private PresenceGenerator mPresenceGenerator = new PresenceGenerator();
private List<Account> accounts;
private List<Conversation> conversations = null;
private CopyOnWriteArrayList<Conversation> conversations = null;
private JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(
this);
@ -708,7 +709,14 @@ public class XmppConnectionService extends Service {
conv.setMessages(databaseBackend.getMessages(conv, 50));
}
}
Collections.sort(this.conversations, new Comparator<Conversation>() {
return this.conversations;
}
public void populateWithOrderedConversations(List<Conversation> list) {
list.clear();
list.addAll(getConversations());
Collections.sort(list, new Comparator<Conversation>() {
@Override
public int compare(Conversation lhs, Conversation rhs) {
Message left = lhs.getLatestMessage();
@ -722,7 +730,6 @@ public class XmppConnectionService extends Service {
}
}
});
return this.conversations;
}
public List<Message> getMoreMessages(Conversation conversation,

3
src/eu/siacs/conversations/ui/ConversationActivity.java
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@ -805,8 +805,7 @@ public class ConversationActivity extends XmppActivity {
}
public void updateConversationList() {
conversationList.clear();
conversationList.addAll(xmppConnectionService.getConversations());
xmppConnectionService.populateWithOrderedConversations(conversationList);
listView.invalidateViews();
}

3
src/eu/siacs/conversations/ui/ShareWithActivity.java
View file

@ -89,7 +89,8 @@ public class ShareWithActivity extends XmppActivity {
Set<Contact> displayedContacts = new HashSet<Contact>();
conversations.removeAllViews();
List<Conversation> convList = xmppConnectionService.getConversations();
List<Conversation> convList = new ArrayList<Conversation>();
xmppConnectionService.populateWithOrderedConversations(convList);
Collections.sort(convList, new Comparator<Conversation>() {
@Override
public int compare(Conversation lhs, Conversation rhs) {