src/eu/alefzero/owncloud/ui/activity/Preferences.java

   1 /* ownCloud Android client application
   2  *   Copyright (C) 2011  Bartek Przybylski
   3  *
   4  *   This program is free software: you can redistribute it and/or modify
   5  *   it under the terms of the GNU General Public License as published by
   6  *   the Free Software Foundation, either version 3 of the License, or
   7  *   (at your option) any later version.
   8  *
   9  *   This program is distributed in the hope that it will be useful,
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  *   GNU General Public License for more details.
  13  *
  14  *   You should have received a copy of the GNU General Public License
  15  *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  *
  17  */
  18 package eu.alefzero.owncloud.ui.activity;
  19
  20 import java.util.Vector;
  21
  22 import android.accounts.Account;
  23 import android.accounts.AccountManager;
  24 import android.content.Intent;
  25 import android.os.Bundle;
  26 import android.preference.CheckBoxPreference;
  27 import android.preference.ListPreference;
  28 import android.preference.Preference;
  29 import android.preference.Preference.OnPreferenceChangeListener;
  30 import android.preference.Preference.OnPreferenceClickListener;
  31 import android.util.Log;
  32 import android.view.ContextMenu;
  33 import android.view.ContextMenu.ContextMenuInfo;
  34 import android.view.View;
  35 import android.widget.AdapterView.AdapterContextMenuInfo;
  36
  37 import com.actionbarsherlock.app.ActionBar;
  38 import com.actionbarsherlock.app.SherlockPreferenceActivity;
  39 import com.actionbarsherlock.view.Menu;
  40 import com.actionbarsherlock.view.MenuInflater;
  41 import com.actionbarsherlock.view.MenuItem;
  42
  43 import eu.alefzero.owncloud.AccountUtils;
  44 import eu.alefzero.owncloud.OwnCloudSession;
  45 import eu.alefzero.owncloud.R;
  46 import eu.alefzero.owncloud.authenticator.AccountAuthenticator;
  47 import eu.alefzero.owncloud.db.DbHandler;
  48 import eu.alefzero.owncloud.syncadapter.FileSyncAdapter;
  49
  50 /**
  51  * An Activity that allows the user to change the application's settings.
  52  *
  53  * @author Bartek Przybylski
  54  *
  55  */
  56 public class Preferences extends SherlockPreferenceActivity implements
  57         OnPreferenceChangeListener {
  58     private static final String TAG = "OwnCloudPreferences";
  59     private final int mNewSession = 47;
  60     private final int mEditSession = 48;
  61     private DbHandler mDbHandler;
  62     private Vector<OwnCloudSession> mSessions;
  63     private Account[] mAccounts;
  64     private ListPreference mAccountList;
  65     private ListPreference mTrackingUpdateInterval;
  66     private CheckBoxPreference mDeviceTracking;
  67     private int mSelectedMenuItem;
  68
  69     @Override
  70     public void onCreate(Bundle savedInstanceState) {
  71         super.onCreate(savedInstanceState);
  72         mDbHandler = new DbHandler(getBaseContext());
  73         mSessions = new Vector<OwnCloudSession>();
  74         addPreferencesFromResource(R.xml.preferences);
  75         populateAccountList();
  76         ActionBar actionBar = getSherlock().getActionBar();
  77         actionBar.setDisplayHomeAsUpEnabled(true);
  78         Preference p = findPreference("manage_account");
  79         if (p != null)
  80         p.setOnPreferenceClickListener(new OnPreferenceClickListener() {
  81             @Override
  82             public boolean onPreferenceClick(Preference preference) {
  83                 Intent i = new Intent(getApplicationContext(), AccountSelectActivity.class);
  84                 startActivity(i);
  85                 return true;
  86             }
  87         });
  88
  89         CheckBoxPreference pCode = (CheckBoxPreference) findPreference("set_pincode");
  90         if (pCode != null){
  91
  92             pCode.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
  93                 @Override
  94                 public boolean onPreferenceChange(Preference preference, Object newValue) {
  95
  96
  97                     Intent i = new Intent(getApplicationContext(), PinCodeActivity.class);
  98                     i.putExtra(PinCodeActivity.EXTRA_ACTIVITY, "preferences");
  99                     i.putExtra(PinCodeActivity.EXTRA_NEW_STATE, newValue.toString());
 100                     startActivity(i);
 101
 102                     return true;
 103                 }
 104             });
 105
 106         }
 107
 108     }
 109
 110     /**
 111      * Populates the account selector
 112      */
 113     private void populateAccountList() {
 114         AccountManager accMan = AccountManager.get(this);
 115         mAccounts = accMan.getAccountsByType(AccountAuthenticator.ACCOUNT_TYPE);
 116         mAccountList = (ListPreference) findPreference("select_oc_account");
 117         mAccountList.setOnPreferenceChangeListener(this);
 118
 119         // Display the name of the current account if there is any
 120         Account defaultAccount = AccountUtils.getCurrentOwnCloudAccount(this);
 121         if (defaultAccount != null) {
 122             mAccountList.setSummary(defaultAccount.name);
 123         }
 124
 125         // Transform accounts into array of string for preferences to use
 126         String[] accNames = new String[mAccounts.length];
 127         for (int i = 0; i < mAccounts.length; i++) {
 128             Account account = mAccounts[i];
 129             accNames[i] = account.name;
 130         }
 131
 132         mAccountList.setEntries(accNames);
 133         mAccountList.setEntryValues(accNames);
 134     }
 135
 136     @Override
 137     public boolean onCreateOptionsMenu(Menu menu) {
 138         super.onCreateOptionsMenu(menu);
 139         //MenuInflater inflater = getSherlock().getMenuInflater();
 140         //inflater.inflate(R.menu.prefs_menu, menu);
 141         return true;
 142     }
 143
 144     @Override
 145     public boolean onMenuItemSelected(int featureId, MenuItem item) {
 146         super.onMenuItemSelected(featureId, item);
 147         Intent intent;
 148
 149         switch (item.getItemId()) {
 150         //case R.id.addSessionItem:
 151         case 1:
 152             intent = new Intent(this, PreferencesNewSession.class);
 153             startActivityForResult(intent, mNewSession);
 154             break;
 155         case R.id.SessionContextEdit:
 156             intent = new Intent(this, PreferencesNewSession.class);
 157             intent.putExtra("sessionId", mSessions.get(mSelectedMenuItem)
 158                     .getEntryId());
 159             intent.putExtra("sessionName", mSessions.get(mSelectedMenuItem)
 160                     .getName());
 161             intent.putExtra("sessionURL", mSessions.get(mSelectedMenuItem)
 162                     .getUrl());
 163             startActivityForResult(intent, mEditSession);
 164             break;
 165         case android.R.id.home:
 166             intent = new Intent(getBaseContext(), FileDisplayActivity.class);
 167             intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
 168             startActivity(intent);
 169             break;
 170         default:
 171             Log.w(TAG, "Unknown menu item triggered");
 172             return false;
 173         }
 174         return true;
 175     }
 176
 177     @Override
 178     protected void onActivityResult(int requestCode, int resultCode, Intent data) {
 179         super.onActivityResult(requestCode, resultCode, data);
 180     }
 181
 182     @Override
 183     protected void onDestroy() {
 184         mDbHandler.close();
 185         super.onDestroy();
 186     }
 187
 188     @Override
 189     /**
 190      * Updates various summaries after updates. Also starts and stops
 191      * the
 192      */
 193     public boolean onPreferenceChange(Preference preference, Object newValue) {
 194         // Update current account summary
 195         if (preference.equals(mAccountList)) {
 196             mAccountList.setSummary(newValue.toString());
 197         }
 198
 199         // Update tracking interval summary
 200         else if (preference.equals(mTrackingUpdateInterval)) {
 201             String trackingSummary = getResources().getString(
 202                     R.string.prefs_trackmydevice_interval_summary);
 203             trackingSummary = String.format(trackingSummary,
 204                     newValue.toString());
 205             mTrackingUpdateInterval.setSummary(trackingSummary);
 206         }
 207
 208         // Start or stop tracking service
 209         else if (preference.equals(mDeviceTracking)) {
 210             Intent locationServiceIntent = new Intent();
 211             locationServiceIntent
 212                     .setAction("eu.alefzero.owncloud.location.LocationLauncher");
 213             locationServiceIntent.putExtra("TRACKING_SETTING",
 214                     (Boolean) newValue);
 215             sendBroadcast(locationServiceIntent);
 216         }
 217         return true;
 218     }
 219
 220 }