android-openrat

OpenRatActivity.java (6307B)

---

 /*
  * Openrat CMS-Client for Android
  * 
  * Copyright (C) 2011 Jan Dankert
  * 
  * This program is free software: you can redistribute it and/or modify it under
  * the terms of the GNU General Public License as published by the Free Software
  * Foundation, either version 3 of the License, or (at your option) any later
  * version.
  * 
  * This program is distributed in the hope that it will be useful, but WITHOUT
  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
  * details.
  * 
  * You should have received a copy of the GNU General Public License along with
  * this program. If not, see <http://www.gnu.org/licenses/>.
  */
 package de.openrat.android.client;
 
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 
 import android.app.AlertDialog;
 import android.app.ListActivity;
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
 import android.text.TextUtils;
 import android.util.Log;
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
 import android.view.View;
 import android.widget.AdapterView;
 import android.widget.ImageView;
 import android.widget.ListView;
 import android.widget.TextView;
 import android.widget.AdapterView.OnItemClickListener;
 import android.widget.AdapterView.OnItemLongClickListener;
 import de.openrat.android.client.adapter.SimpleNameAdapter;
 import de.openrat.android.client.util.OpenRatClientAsyncTask;
 import de.openrat.android.client.util.ServerList;
 import de.openrat.client.OpenRatClient;
 
 /**
  * @author Jan Dankert
  */
 public class OpenRatActivity extends ListActivity
 {
 	private static final String PREFS_NAME = "OR_BLOG_PREFS";
 	private OpenRatClient client;
 	private List<String> serverList;
 
 	/** Called when the activity is first created. */
 	@Override
 	public void onCreate(Bundle savedInstanceState)
 	{
 		super.onCreate(savedInstanceState);
 		setContentView(R.layout.listing);
 
 		ImageView image = (ImageView) findViewById(R.id.listimage);
 		image.setImageResource(R.drawable.openrat);
 		image.setVisibility(View.VISIBLE);
 
 		TextView title = (TextView) findViewById(R.id.listtitle);
 		title.setText(getResources().getString(R.string.connect));
 		title.setVisibility(View.VISIBLE);
 
 		SharedPreferences globalPrefs = PreferenceManager
 				.getDefaultSharedPreferences(this);
 		serverList = Arrays.asList(TextUtils.split(globalPrefs.getString(
 				"server", ""), ","));
 
 		ArrayList<String> list = new ArrayList<String>();
 		for (String server : serverList)
 		{
 			SharedPreferences preferences = getSharedPreferences(server,
 					MODE_PRIVATE);
 
 			list.add(preferences.getString("name", "?"));
 		}
 
 		if (list.size() == 0)
 		{
 			// Noch kein Server konfiguriert. Hinweis anzeigen!
 			final AlertDialog.Builder builder = new AlertDialog.Builder(this);
 			builder.setMessage(getResources().getString(R.string.noserver));
 			AlertDialog alert = builder.create();
 			alert.show();
 		}
 
 		final SimpleNameAdapter adapter = new SimpleNameAdapter(this, list,
 				android.R.drawable.ic_menu_set_as);
 
 		ListView lv = getListView();
 		lv.setAdapter(adapter);
 
 		lv.setOnItemClickListener(new OnItemClickListener()
 		{
 
 			@Override
 			public void onItemClick(AdapterView<?> arg0, View arg1,
 					final int pos, long rowId)
 			{
 				new OpenRatClientAsyncTask(OpenRatActivity.this,
 						R.string.waitingforlogin)
 				{
 					@Override
 					protected void callServer() throws IOException
 					{
 						SharedPreferences prefs = getSharedPreferences(
 								serverList.get(pos), MODE_PRIVATE);
 
 						int port = Integer.parseInt(prefs.getString("port",
 								"80"));
 						String path = prefs.getString("path", "/");
 						String host = prefs.getString("hostname", "");
 						String dbid = prefs.getString("database", "");
 
 						client = new OpenRatClient(host, path, port);
 
 						final String username = prefs.getString("username", "");
 						client.login(username, prefs.getString("password", ""),
 								dbid);
 						Log.d(OpenRatActivity.this.getClass().getSimpleName(),
 								"User login: " + username);
 
 					}
 
 					protected void doOnSuccess()
 					{
 						// Verbindung und Login waren erfolgreich.
 						// Jetzt zur Projekt-Liste wechseln.
 						final Intent intent = new Intent(OpenRatActivity.this,
 								ProjectActivity.class);
 						intent.putExtra(ProjectActivity.CLIENT, client);
 						startActivity(intent);
 					};
 
 				}.execute();
 
 			}
 
 		});
 
 		lv.setOnItemLongClickListener(new OnItemLongClickListener()
 		{
 			@Override
 			public boolean onItemLongClick(AdapterView<?> arg0, View arg1,
 					final int pos, long rowId)
 			{
 				Intent intent = new Intent(OpenRatActivity.this, Server.class);
 				intent.putExtra(Server.NAME, serverList.get(pos));
 				startActivity(intent);
 				return true;
 			}
 		});
 
 	}
 
 	@Override
 	public boolean onCreateOptionsMenu(Menu menu)
 	{
 		super.onCreateOptionsMenu(menu);
 		MenuInflater mi = new MenuInflater(getApplication());
 		mi.inflate(R.menu.main, menu);
 
 		return true;
 	}
 
 	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_newserver:
 
 				SharedPreferences globalPrefs = PreferenceManager
 						.getDefaultSharedPreferences(this);
 				String newServername = "" + System.currentTimeMillis();
 
 				ServerList list = new ServerList(globalPrefs.getString(
 						"server", "")).addServer(newServername);
 				globalPrefs.edit().putString("server", list.toPlain()).commit();
 
 				Intent intent = new Intent(this, Server.class);
 				intent.putExtra(Server.NAME, newServername);
 				startActivity(intent);
 				return true;
 		}
 		return false;
 	}
 
 	@Override
 	protected void onStop()
 	{
 		super.onStop();
 
 		// Save user preferences. We need an Editor object to
 		// make changes. All objects are from android.context.Context
 		SharedPreferences settings = getSharedPreferences(PREFS_NAME, 0);
 		SharedPreferences.Editor editor = settings.edit();
 		// editor.putBoolean("silentMode", mSilentMode);
 
 		// Don't forget to commit your edits!!!
 		editor.commit();
 	}
 }