android-ibc-forum

SubscriptionForenActivity.java (5116B)

---

 /**
  * 
  */
 package de.mtbnews.android;
 
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
 
 import android.app.ListActivity;
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
 import android.view.ContextMenu;
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
 import android.view.View;
 import android.view.ContextMenu.ContextMenuInfo;
 import android.view.View.OnCreateContextMenuListener;
 import android.widget.AdapterView;
 import android.widget.BaseAdapter;
 import android.widget.ListAdapter;
 import android.widget.ListView;
 import android.widget.AdapterView.OnItemClickListener;
 import de.mtbnews.android.adapter.ListEntryContentAdapter;
 import de.mtbnews.android.tapatalk.TapatalkClient;
 import de.mtbnews.android.tapatalk.TapatalkException;
 import de.mtbnews.android.tapatalk.wrapper.Forum;
 import de.mtbnews.android.util.ServerAsyncTask;
 import de.mtbnews.android.util.Utils;
 
 /**
  * @author dankert
  * 
  */
 public class SubscriptionForenActivity extends ListActivity
 {
 	private SharedPreferences prefs;
 	private TapatalkClient client;
 
 	private final List<Forum> forumList = new ArrayList<Forum>();
 
 	@Override
 	protected void onCreate(Bundle savedInstanceState)
 	{
 		super.onCreate(savedInstanceState);
 
 		setTheme(((IBCApplication) getApplication()).themeResId);
 		setContentView(R.layout.listing);
 
 		client = ((IBCApplication) getApplication()).getTapatalkClient();
 		prefs = PreferenceManager.getDefaultSharedPreferences(this);
 
 		ListAdapter adapter = new ListEntryContentAdapter(SubscriptionForenActivity.this, forumList);
 		setListAdapter(adapter);
 
 		ListView list = getListView();
 		list.setOnCreateContextMenuListener(new OnCreateContextMenuListener()
 		{
 
 			@Override
 			public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo)
 			{
 				MenuInflater menuInflater = new MenuInflater(getApplication());
 				menuInflater.inflate(R.menu.topic_context, menu);
 
 			}
 		});
 
 		list.setOnItemClickListener(new OnItemClickListener()
 		{
 			@Override
 			public void onItemClick(AdapterView<?> parent, View view, int position, long id)
 			{
 				final Intent intent = new Intent(SubscriptionForenActivity.this, ForumActivity.class);
 				intent.putExtra(ForumActivity.FORUM_ID, forumList.get(position).getId());
 				startActivity(intent);
 			}
 		});
 
 		loadForumList();
 	}
 
 	private void loadForumList()
 	{
 		new ServerAsyncTask(this, R.string.waitingfor_subscription_forums)
 		{
 
 			private List<Forum> newForumList;
 
 			@Override
 			protected void callServer() throws IOException, TapatalkException
 			{
 
 				// Login.
 				if (Utils.loginExceeded(client))
 					client.login(prefs.getString("username", ""), prefs.getString("password", ""));
 
 				newForumList = client.getSubscribedForum(false);
 			}
 
 			protected void doOnSuccess()
 			{
 				// Die Referenz der Liste darf nicht geändert werden, da der
 				// ListAdapter mit der Instanz verknüpft ist!
 				forumList.clear();
 				forumList.addAll(newForumList);
 
 				((BaseAdapter) SubscriptionForenActivity.this.getListAdapter()).notifyDataSetChanged();
 			}
 
 		}.executeSynchronized();
 	}
 
 	@Override
 	public boolean onContextItemSelected(MenuItem item)
 	{
 		AdapterView.AdapterContextMenuInfo menuInfo = (AdapterView.AdapterContextMenuInfo) item.getMenuInfo();
 
 		switch (item.getItemId())
 		{
 			case R.id.menu_goto_top:
 
 				final Intent intent = new Intent(SubscriptionForenActivity.this, ForumActivity.class);
 				intent.putExtra("forum_id", forumList.get(menuInfo.position).getId());
 				intent.putExtra("first_post", true);
 				startActivity(intent);
 				return true;
 
 			case R.id.menu_goto_bottom:
 
 				final Intent intent2 = new Intent(SubscriptionForenActivity.this, ForumActivity.class);
 				intent2.putExtra("forum_id", forumList.get(menuInfo.position).getId());
 				intent2.putExtra("last_post", true);
 				startActivity(intent2);
 				return true;
 		}
 
 		return super.onContextItemSelected(item);
 	}
 
 	public boolean onCreateOptionsMenu(Menu menu)
 	{
 		return super.onCreateOptionsMenu(menu);
 	}
 
 	public boolean onOptionsItemSelected(MenuItem item)
 	{
 		switch (item.getItemId())
 		{
 			case R.id.menu_preferences:
 				startActivity(new Intent(this, Configuration.class));
 				return true;
 
 			case R.id.menu_mailbox:
 				startActivity(new Intent(this, MailboxActivity.class));
 				return true;
 
 			case R.id.menu_participated_topics:
 				Intent intent = new Intent(this, SearchActivity.class);
 				intent.setAction(SearchActivity.ACTION_SEARCH_PARTICIPATED_TOPICS);
 				startActivity(intent);
 				return true;
 
 			case R.id.menu_latest_topics:
 				Intent intent2 = new Intent(this, SearchActivity.class);
 				intent2.setAction(SearchActivity.ACTION_SEARCH_LATEST_TOPICS);
 				startActivity(intent2);
 				return true;
 			case R.id.menu_unread_topics:
 				Intent intent3 = new Intent(this, SearchActivity.class);
 				intent3.setAction(SearchActivity.ACTION_SEARCH_UNREAD_TOPICS);
 				startActivity(intent3);
 				return true;
 
 		}
 		return false;
 	}
 
 }