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Code Issues Projects Releases Wiki Activity

Delete contacts. Dev task #85.

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This commit is contained in:
akwizgran
2014-05-09 20:07:47 +01:00
parent 6b79cbfc55
commit c8cc287fa1
1 changed files with 47 additions and 5 deletions
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52
briar-android/src/org/briarproject/android/contact/ContactListActivity.java
View File

@@ -2,9 +2,11 @@ package org.briarproject.android.contact;
import static android.view.Gravity.CENTER;
import static android.view.Gravity.CENTER_HORIZONTAL;
import static android.view.Menu.NONE;
import static android.view.View.GONE;
import static android.view.View.VISIBLE;
import static android.widget.LinearLayout.VERTICAL;
import static android.widget.Toast.LENGTH_SHORT;
import static java.util.logging.Level.INFO;
import static java.util.logging.Level.WARNING;
import static org.briarproject.android.util.CommonLayoutParams.MATCH_MATCH;
@@ -41,19 +43,26 @@ import org.briarproject.api.transport.ConnectionRegistry;
import android.content.Intent;
import android.content.res.Resources;
import android.os.Bundle;
import android.view.ContextMenu;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.View.OnCreateContextMenuListener;
import android.widget.AdapterView;
import android.widget.AdapterView.AdapterContextMenuInfo;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ImageButton;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
public class ContactListActivity extends BriarActivity
implements OnClickListener, OnItemClickListener, EventListener,
ConnectionListener {
implements OnClickListener, OnItemClickListener, OnCreateContextMenuListener,
EventListener, ConnectionListener {
private static final int MENU_ITEM_DELETE = 1;
private static final Logger LOG =
Logger.getLogger(ContactListActivity.class.getName());
@@ -88,6 +97,7 @@ ConnectionListener {
list.setLayoutParams(MATCH_WRAP_1);
list.setAdapter(adapter);
list.setOnItemClickListener(this);
list.setOnCreateContextMenuListener(this);
list.setVisibility(GONE);
layout.addView(list);
@@ -223,13 +233,45 @@ ConnectionListener {
startActivity(i);
}
@Override
public void onCreateContextMenu(ContextMenu menu, View view,
ContextMenu.ContextMenuInfo info) {
String delete = getString(R.string.delete_contact);
menu.add(NONE, MENU_ITEM_DELETE, NONE, delete);
}
@Override
public boolean onContextItemSelected(MenuItem menuItem) {
if(menuItem.getItemId() == MENU_ITEM_DELETE) {
ContextMenuInfo info = menuItem.getMenuInfo();
int position = ((AdapterContextMenuInfo) info).position;
ContactListItem item = adapter.getItem(position);
removeContact(item.getContact().getId());
String deleted = getString(R.string.contact_deleted_toast);
Toast.makeText(this, deleted, LENGTH_SHORT).show();
}
return true;
}
private void removeContact(final ContactId c) {
runOnDbThread(new Runnable() {
public void run() {
try {
db.removeContact(c);
} catch(DbException e) {
if(LOG.isLoggable(WARNING))
LOG.log(WARNING, e.toString(), e);
}
}
});
}
public void eventOccurred(Event e) {
if(e instanceof ContactAddedEvent) {
loadContacts();
} else if(e instanceof ContactRemovedEvent) {
// Reload the conversation, expecting NoSuchContactException
LOG.info("Contact removed, reloading");
reloadContact(((ContactRemovedEvent) e).getContactId());
LOG.info("Contact removed");
removeItem(((ContactRemovedEvent) e).getContactId());
} else if(e instanceof MessageAddedEvent) {
LOG.info("Message added, reloading");
ContactId source = ((MessageAddedEvent) e).getContactId();