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Code Issues Releases Wiki Activity

Prevent crashes if user attempts to sort while folder is loading.

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This commit is contained in:
Daniel Applebaum 2009-08-29 23:08:07 +00:00
parent 44a52d54a7
commit e9a17ada17
1 changed files with 16 additions and 8 deletions
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24
src/com/android/email/activity/MessageList.java
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@ -5,6 +5,7 @@ import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.Iterator;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import android.app.AlertDialog;
@ -46,7 +47,6 @@ import com.android.email.MessagingListener;
import com.android.email.R;
import com.android.email.Utility;
import com.android.email.MessagingController.SORT_TYPE;
import com.android.email.activity.MessageList.MessageInfoHolder;
import com.android.email.activity.setup.FolderSettings;
import com.android.email.mail.Address;
import com.android.email.mail.Flag;
@ -641,12 +641,20 @@ public class MessageList extends K9ListActivity {
Toast toast = Toast.makeText(this, toastString, Toast.LENGTH_SHORT);
toast.show();
Collections.sort(mAdapter.messages);
sortMessages();
mAdapter.notifyDataSetChanged();
}
private void sortMessages()
{
synchronized(mAdapter.messages)
{
Collections.sort(mAdapter.messages);
}
}
private void onCycleSort() {
SORT_TYPE[] sorts = SORT_TYPE.values();
@ -1131,7 +1139,7 @@ public class MessageList extends K9ListActivity {
}
class MessageListAdapter extends BaseAdapter {
private ArrayList<MessageInfoHolder> messages = new ArrayList<MessageInfoHolder>();
private List<MessageInfoHolder> messages = java.util.Collections.synchronizedList(new ArrayList<MessageInfoHolder>());
private MessagingListener mListener = new MessagingListener() {
@ -1201,7 +1209,7 @@ public class MessageList extends K9ListActivity {
return;
}
Collections.sort(mAdapter.messages);
sortMessages();
mHandler.dataChanged();
mHandler.progress(false);
mHandler.folderLoading(folder, false);
@ -1213,7 +1221,7 @@ public class MessageList extends K9ListActivity {
return;
}
Collections.sort(mAdapter.messages);
sortMessages();
mHandler.dataChanged();
mHandler.progress(false);
@ -1252,7 +1260,7 @@ public class MessageList extends K9ListActivity {
addOrUpdateMessage(folder, message, false, false);//true, true);
if (mAdapter.messages.size() % 10 == 0 ) {
Collections.sort(mAdapter.messages);
sortMessages();
mHandler.dataChanged();
}
@ -1301,7 +1309,7 @@ public class MessageList extends K9ListActivity {
mAdapter.messages.remove(holder);
mHandler.removeMessage(holder);
Collections.sort(mAdapter.messages);
sortMessages();
mHandler.dataChanged();
}
@ -1332,7 +1340,7 @@ public class MessageList extends K9ListActivity {
}
if (sort) {
Collections.sort(mAdapter.messages);
sortMessages();
}
if (notify) {