experimental animation stuff

1 files changed, 49 insertions, 3 deletions

diff --git a/src/org/fox/ttrss/HeadlinesFragment.java b/src/org/fox/ttrss/HeadlinesFragment.java
index cc1b0aac..367cda4d 100644
--- a/src/org/fox/ttrss/HeadlinesFragment.java
+++ b/src/org/fox/ttrss/HeadlinesFragment.java
@@ -2,19 +2,25 @@ package org.fox.ttrss;
 

 import android.app.Activity;

 import android.app.Fragment;

+import android.app.FragmentTransaction;

 import android.content.SharedPreferences;

 import android.database.Cursor;

 import android.database.sqlite.SQLiteDatabase;

 import android.os.Bundle;

 import android.preference.PreferenceManager;

+import android.util.Log;

 import android.view.LayoutInflater;

 import android.view.View;

 import android.view.ViewGroup;

+import android.view.animation.Animation;

+import android.view.animation.AnimationUtils;

 import android.widget.AbsListView;

+import android.widget.AdapterView;

+import android.widget.AdapterView.OnItemClickListener;

 import android.widget.ListView;

 import android.widget.SimpleCursorAdapter;

 

-public class HeadlinesFragment extends Fragment {

+public class HeadlinesFragment extends Fragment implements OnItemClickListener {

 	private final String TAG = this.getClass().getSimpleName();

 	protected int m_feedId;

 	protected SharedPreferences m_prefs;

@@ -39,9 +45,9 @@ public class HeadlinesFragment extends Fragment {
 		

 		if (list != null) {

 			list.setAdapter(m_adapter);		

-			//list.setOnItemClickListener(this);

+			list.setOnItemClickListener(this);

 			list.setEmptyView(view.findViewById(R.id.no_headlines));

-			//list.setChoiceMode(AbsListView.CHOICE_MODE_SINGLE);

+			list.setChoiceMode(AbsListView.CHOICE_MODE_SINGLE);

 		}

 

 		return view;    	

@@ -66,4 +72,44 @@ public class HeadlinesFragment extends Fragment {
 		m_feedId = feedId;

 	}

 

+	@Override

+	public void onItemClick(AdapterView<?> av, View view, int position, long id) {

+		ListView list = (ListView)getActivity().findViewById(R.id.headlines);

+		

+		if (list != null) {

+			Cursor cursor = (Cursor) list.getItemAtPosition(position);

+			

+			if (cursor != null) {

+				int articleId = (int) cursor.getLong(0);

+

+				Log.d(TAG, "clicked on article " + articleId);

+				

+				viewArticle(articleId);

+				

+			}			

+		}		

+		

+	}

+

+	private void viewArticle(int articleId) {

+		FragmentTransaction ft = getFragmentManager().beginTransaction();			

+		ArticleFragment frag = new ArticleFragment();

+		

+		//frag.initialize(articleId);

+		

+		Animation a = AnimationUtils.loadAnimation(getActivity(), R.anim.test);

+		a.reset();

+		View v = getView().findViewById(R.id.headlines_container);

+		v.clearAnimation();

+		v.startAnimation(a);

+

+		

+		ft.setCustomAnimations(android.R.animator.fade_in, android.R.animator.fade_out);

+		ft.replace(R.id.article_container, frag);

+		ft.commit();

+		

+		//m_adapter.notifyDataSetChanged();

+

+	}

+

 }