Converted FeedlistActivity into ListFragment

1 files changed, 105 insertions, 0 deletions

diff --git a/src/de/podfetcher/fragment/FeedlistFragment.java b/src/de/podfetcher/fragment/FeedlistFragment.java
new file mode 100644
index 000000000..dceb06b4b
--- /dev/null
+++ b/src/de/podfetcher/fragment/FeedlistFragment.java
@@ -0,0 +1,105 @@
+package de.podfetcher.fragment;
+
+import de.podfetcher.R;
+import de.podfetcher.feed.*;
+import de.podfetcher.activity.*;
+import de.podfetcher.adapter.FeedlistAdapter;
+import de.podfetcher.storage.DownloadRequester;
+import de.podfetcher.service.DownloadService;
+import android.os.Bundle;
+import android.app.Activity;
+import android.view.View;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.widget.ListView;
+import com.actionbarsherlock.app.SherlockListFragment;
+import com.actionbarsherlock.app.SherlockFragmentActivity;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
+import android.util.Log;
+
+
+public class FeedlistFragment extends SherlockListFragment {
+	private static final String TAG = "FeedlistActivity";
+	public static final String EXTRA_SELECTED_FEED = "extra.de.podfetcher.activity.selected_feed";
+	
+	private FeedManager manager;
+	private FeedlistAdapter fla;
+	private SherlockFragmentActivity pActivity;
+
+
+	@Override
+	public void onAttach(Activity activity) {
+		super.onAttach(activity);
+		pActivity = (SherlockFragmentActivity) activity;
+	}
+
+	@Override
+	public void onDetach() {
+		super.onDetach();
+		pActivity = null;
+	}
+	@Override
+	public void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+		Log.d(TAG, "Creating");	
+		setHasOptionsMenu(true);
+		manager = FeedManager.getInstance();
+		fla = new FeedlistAdapter(pActivity, 0, manager.getFeeds());
+		setListAdapter(fla);
+
+	}
+	
+	@Override
+	public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
+	    inflater.inflate(R.menu.feedlist, menu);
+	}
+	
+	@Override
+	public boolean onOptionsItemSelected(MenuItem item) {
+	    switch(item.getItemId()) {
+	        case R.id.add_feed:
+	            startActivity(new Intent(pActivity, AddFeedActivity.class));
+				return true;
+			case R.id.all_feed_refresh:
+				manager.refreshAllFeeds(pActivity);
+				return true;
+			default:
+			    return super.onOptionsItemSelected(item);
+	    }
+	}
+
+	@Override
+	public void onResume() {
+		super.onResume();
+		IntentFilter filter = new IntentFilter();
+		filter.addAction(DownloadService.ACTION_FEED_SYNC_COMPLETED);
+
+		pActivity.registerReceiver(contentUpdate, filter);
+	}
+
+	@Override
+	public void onPause() {
+		super.onPause();
+		pActivity.unregisterReceiver(contentUpdate);
+	}
+
+	private BroadcastReceiver contentUpdate = new BroadcastReceiver() {
+		@Override
+		public void onReceive(Context context, Intent intent) {
+			fla.notifyDataSetChanged();
+		}
+	};
+
+	@Override
+	public void onListItemClick(ListView l, View v, int position, long id) {
+		Feed selection = fla.getItem(position);
+		Intent showFeed = new Intent(pActivity, FeedItemlistActivity.class);
+		showFeed.putExtra(EXTRA_SELECTED_FEED, selection.getId());
+
+		pActivity.startActivity(showFeed);
+	}
+}