public void RefreshList()
{
Android.Util.Log.Debug("KP2A", "RefreshList");
CursorAdapter ca = (CursorAdapter)ListAdapter;
ICursor cursor = ca.Cursor;
cursor.Requery();
}
public void ReloadFromArguments(Bundle arguments)
{
// Teardown from previous arguments
if (mCursor != null)
{
Activity.StopManagingCursor(mCursor);
mCursor = null;
}
mCheckedPosition = -1;
ListAdapter = null;
mHandler.CancelOperation(SearchQuery._TOKEN);
mHandler.CancelOperation(SessionsQuery._TOKEN);
mHandler.CancelOperation(TracksQuery._TOKEN);
// Load new arguments
Intent intent = BaseActivity.FragmentArgumentsToIntent(arguments);
Uri sessionsUri = intent.Data;
int sessionQueryToken;
if (sessionsUri == null)
{
return;
}
String[] projection;
if (!ScheduleContract.Sessions.IsSearchUri(sessionsUri))
{
mAdapter = new SessionsAdapter(Activity, this);
projection = SessionsQuery.PROJECTION;
sessionQueryToken = SessionsQuery._TOKEN;
}
else
{
mAdapter = new SearchAdapter(Activity, this);
projection = SearchQuery.PROJECTION;
sessionQueryToken = SearchQuery._TOKEN;
}
ListAdapter = mAdapter;
// Start background query to load sessions
mHandler.StartQuery(sessionQueryToken, null, sessionsUri, projection, null, null, ScheduleContract.Sessions.DEFAULT_SORT);
// If caller launched us with specific track hint, pass it along when
// launching session details. Also start a query to load the track info.
mTrackUri = (Android.Net.Uri)intent.GetParcelableExtra(SessionDetailFragment.EXTRA_TRACK);
mTrackUri = null;
if (mTrackUri != null)
{
mHandler.StartQuery(TracksQuery._TOKEN, mTrackUri, TracksQuery.PROJECTION);
}
}
public void ReloadFromArguments (Bundle arguments)
{
// Teardown from previous arguments
if (mCursor != null) {
Activity.StopManagingCursor (mCursor);
mCursor = null;
}
mCheckedPosition = -1;
ListAdapter = null;
mHandler.CancelOperation (SearchQuery._TOKEN);
mHandler.CancelOperation (SessionsQuery._TOKEN);
mHandler.CancelOperation (TracksQuery._TOKEN);
// Load new arguments
Intent intent = BaseActivity.FragmentArgumentsToIntent (arguments);
Uri sessionsUri = intent.Data;
int sessionQueryToken;
if (sessionsUri == null) {
return;
}
String[] projection;
if (!ScheduleContract.Sessions.IsSearchUri (sessionsUri)) {
mAdapter = new SessionsAdapter (Activity, this);
projection = SessionsQuery.PROJECTION;
sessionQueryToken = SessionsQuery._TOKEN;
} else {
mAdapter = new SearchAdapter (Activity, this);
projection = SearchQuery.PROJECTION;
sessionQueryToken = SearchQuery._TOKEN;
}
ListAdapter = mAdapter;
// Start background query to load sessions
mHandler.StartQuery (sessionQueryToken, null, sessionsUri, projection, null, null, ScheduleContract.Sessions.DEFAULT_SORT);
// If caller launched us with specific track hint, pass it along when
// launching session details. Also start a query to load the track info.
mTrackUri = (Android.Net.Uri)intent.GetParcelableExtra (SessionDetailFragment.EXTRA_TRACK);
mTrackUri = null;
if (mTrackUri != null) {
mHandler.StartQuery (TracksQuery._TOKEN, mTrackUri, TracksQuery.PROJECTION);
}
}
public SuggestionListener(CursorAdapter suggestionsAdapter, GroupBaseActivity activity, IMenuItem searchItem)
{
_suggestionsAdapter = suggestionsAdapter;
_activity = activity;
_searchItem = searchItem;
}
