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
  49 /**
  50  * An Activity that allows the user to change the application's settings.
  51  *
  52  * @author Bartek Przybylski
  53  *
  54  */
  55 public class Preferences extends SherlockPreferenceActivity implements
  56         OnPreferenceChangeListener {
  57     private static final String TAG = "OwnCloudPreferences";
  58     private final int mNewSession = 47;
  59     private final int mEditSession = 48;
  60     private DbHandler mDbHandler;
  61     private Vector<OwnCloudSession> mSessions;
  62     private Account[] mAccounts;
  63     private ListPreference mAccountList;
  64     private ListPreference mTrackingUpdateInterval;
  65     private CheckBoxPreference mDeviceTracking;
  66     private int mSelectedMenuItem;
  67
  68     @Override
  69     public void onCreate(Bundle savedInstanceState) {
  70         super.onCreate(savedInstanceState);
  71         mDbHandler = new DbHandler(getBaseContext());
  72         mSessions = new Vector<OwnCloudSession>();
  73         addPreferencesFromResource(R.xml.preferences);
  74         populateAccountList();
  75         ActionBar actionBar = getSherlock().getActionBar();
  76         actionBar.setDisplayHomeAsUpEnabled(true);
  77         Preference p = findPreference("manage_account");
  78         if (p != null)
  79         p.setOnPreferenceClickListener(new OnPreferenceClickListener() {
  80             @Override
  81             public boolean onPreferenceClick(Preference preference) {
  82                 Intent i = new Intent(getApplicationContext(), AccountSelectActivity.class);
  83                 startActivity(i);
  84                 return true;
  85             }
  86         });
  87
  88         CheckBoxPreference pCode = (CheckBoxPreference) findPreference("set_pincode");
  89         if (pCode != null){
  90
  91             pCode.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
  92                 @Override
  93                 public boolean onPreferenceChange(Preference preference, Object newValue) {
  94
  95
  96                     Intent i = new Intent(getApplicationContext(), PinCodeActivity.class);
  97                     i.putExtra("activity", "preferences");
  98                     i.putExtra("pinNewState",newValue.toString());
  99                     startActivity(i);
 100
 101                     return true;
 102                 }
 103             });
 104
 105         }
 106
 107     }
 108
 109     /**
 110      * Populates the account selector
 111      */
 112     private void populateAccountList() {
 113         AccountManager accMan = AccountManager.get(this);
 114         mAccounts = accMan.getAccountsByType(AccountAuthenticator.ACCOUNT_TYPE);
 115         mAccountList = (ListPreference) findPreference("select_oc_account");
 116         mAccountList.setOnPreferenceChangeListener(this);
 117
 118         // Display the name of the current account if there is any
 119         Account defaultAccount = AccountUtils.getCurrentOwnCloudAccount(this);
 120         if (defaultAccount != null) {
 121             mAccountList.setSummary(defaultAccount.name);
 122         }
 123
 124         // Transform accounts into array of string for preferences to use
 125         String[] accNames = new String[mAccounts.length];
 126         for (int i = 0; i < mAccounts.length; i++) {
 127             Account account = mAccounts[i];
 128             accNames[i] = account.name;
 129         }
 130
 131         mAccountList.setEntries(accNames);
 132         mAccountList.setEntryValues(accNames);
 133     }
 134
 135     @Override
 136     public boolean onCreateOptionsMenu(Menu menu) {
 137         super.onCreateOptionsMenu(menu);
 138         //MenuInflater inflater = getSherlock().getMenuInflater();
 139         //inflater.inflate(R.menu.prefs_menu, menu);
 140         return true;
 141     }
 142
 143     @Override
 144     public boolean onMenuItemSelected(int featureId, MenuItem item) {
 145         super.onMenuItemSelected(featureId, item);
 146         Intent intent;
 147
 148         switch (item.getItemId()) {
 149         //case R.id.addSessionItem:
 150         case 1:
 151             intent = new Intent(this, PreferencesNewSession.class);
 152             startActivityForResult(intent, mNewSession);
 153             break;
 154         case R.id.SessionContextEdit:
 155             intent = new Intent(this, PreferencesNewSession.class);
 156             intent.putExtra("sessionId", mSessions.get(mSelectedMenuItem)
 157                     .getEntryId());
 158             intent.putExtra("sessionName", mSessions.get(mSelectedMenuItem)
 159                     .getName());
 160             intent.putExtra("sessionURL", mSessions.get(mSelectedMenuItem)
 161                     .getUrl());
 162             startActivityForResult(intent, mEditSession);
 163             break;
 164         case android.R.id.home:
 165             intent = new Intent(getBaseContext(), FileDisplayActivity.class);
 166             intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
 167             startActivity(intent);
 168             break;
 169         default:
 170             Log.w(TAG, "Unknown menu item triggered");
 171             return false;
 172         }
 173         return true;
 174     }
 175
 176     @Override
 177     protected void onActivityResult(int requestCode, int resultCode, Intent data) {
 178         super.onActivityResult(requestCode, resultCode, data);
 179     }
 180
 181     @Override
 182     protected void onDestroy() {
 183         mDbHandler.close();
 184         super.onDestroy();
 185     }
 186
 187     @Override
 188     /**
 189      * Updates various summaries after updates. Also starts and stops
 190      * the
 191      */
 192     public boolean onPreferenceChange(Preference preference, Object newValue) {
 193         // Update current account summary
 194         if (preference.equals(mAccountList)) {
 195             mAccountList.setSummary(newValue.toString());
 196         }
 197
 198         // Update tracking interval summary
 199         else if (preference.equals(mTrackingUpdateInterval)) {
 200             String trackingSummary = getResources().getString(
 201                     R.string.prefs_trackmydevice_interval_summary);
 202             trackingSummary = String.format(trackingSummary,
 203                     newValue.toString());
 204             mTrackingUpdateInterval.setSummary(trackingSummary);
 205         }
 206
 207         // Start or stop tracking service
 208         else if (preference.equals(mDeviceTracking)) {
 209             Intent locationServiceIntent = new Intent();
 210             locationServiceIntent
 211                     .setAction("eu.alefzero.owncloud.location.LocationLauncher");
 212             locationServiceIntent.putExtra("TRACKING_SETTING",
 213                     (Boolean) newValue);
 214             sendBroadcast(locationServiceIntent);
 215         }
 216         return true;
 217     }
 218
 219 }