protected void RefineSearchItems()
{
if (searchBar.Text == "")
{
TableView.Source = null;
TableView.ReloadData();
Console.WriteLine("Cancelled");
}
else
{
if (PublicationsViewController.NetworkAvailable())
{
_parser.SendSearchParameters(publications => InvokeOnMainThread(() => {
TableView.Source = new PublicationsViewSource(publications, NavigationController);
TableView.ReloadData();
}), searchBar.Text, state => InvokeOnMainThread(() => {
var alert = new UIAlertView("Error".t(), "ErrorMessage".t(), null, "Ok", null);
//alert.Clicked += (sender, e) => UIApplication.SharedApplication.PerformSelector(new Selector("terminateWithSuccess"), null, 0f);
alert.Show();
}));
}
else
{
_parser.LocalSearch(publications => InvokeOnMainThread(() => {
TableView.Source = new PublicationsViewSource(publications, NavigationController);
TableView.ReloadData();
}), searchBar.Text);
}
}
}
void HandleIntent(Intent intent)
{
if (Intent.ActionSearch.Equals(intent.Action))
{
var query = intent.GetStringExtra(SearchManager.Query);
var suggestions = new SearchRecentSuggestions(this, SuggestionProvider.Authority, SuggestionProvider.Mode);
suggestions.SaveRecentQuery(query, null);
var parser = new PublicationsParser();
SetTitle(Resource.String.search_results);
mDrawerList.SetItemChecked(0, false);
var publicationsList = FindViewById <ListView> (Resource.Id.Publications);
SetProgressBarIndeterminateVisibility(true);
LoadingView = FindViewById <LinearLayout> (Resource.Id.load_status);
publicationsList.Visibility = ViewStates.Gone;
LoadingView.Visibility = ViewStates.Visible;
if (cnHelper.NetworkAvailable())
{
parser.SendSearchParameters(publications => RunOnUiThread(() => {
var adapter = new PublicationsListAdapter(this.LayoutInflater, publications);
publicationsList.Adapter = adapter;
publicationsList.ItemClick += (sender, e) => {
var pub = adapter.Publications [e.Position];
var myIntent = new Intent(this, typeof(PublicationActivity));
myIntent.PutExtra("remote_id", pub.RemoteId);
StartActivity(myIntent);
};
SetProgressBarIndeterminateVisibility(false);
LoadingView.Visibility = ViewStates.Gone;
publicationsList.Visibility = ViewStates.Visible;
}), query, state => RunOnUiThread(() => {
var builder = new AlertDialog.Builder(this);
builder.SetMessage(Resource.String.connection_error).SetTitle(Resource.String.error);
builder.SetPositiveButton(Resource.String.ok, delegate {
LoadingView.Visibility = ViewStates.Gone;
publicationsList.Visibility = ViewStates.Visible;
FragmentManager.BeginTransaction().Replace(Resource.Id.content_frame, pubs).Commit();
SetProgressBarIndeterminateVisibility(false);
});
var alert = builder.Create();
alert.Show();
//Toast.MakeText (this, Resource.String.connection_error, ToastLength.Short).Show ();
}));
}
else
{
parser.LocalSearch(publications => RunOnUiThread(() => {
var adapter = ((PublicationsListAdapter)publicationsList.Adapter);
adapter.Publications = publications;
adapter.NotifyDataSetChanged();
publicationsList.ItemClick += (sender, e) => {
var pub = adapter.Publications [e.Position];
var myIntent = new Intent(this, typeof(PublicationActivity));
myIntent.PutExtra("pub_id", pub.Id);
StartActivity(myIntent);
};
// FrameView.Visibility = ViewStates.Visible;
LoadingView.Visibility = ViewStates.Gone;
}), query);
}
}
}
