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

   1 package eu.alefzero.owncloud.ui.activity;
   2
   3 import java.util.HashMap;
   4 import java.util.LinkedList;
   5 import java.util.List;
   6 import java.util.Map;
   7
   8 import android.accounts.Account;
   9 import android.accounts.AccountManager;
  10 import android.accounts.AccountManagerCallback;
  11 import android.accounts.AccountManagerFuture;
  12 import android.content.Context;
  13 import android.content.Intent;
  14 import android.os.Bundle;
  15 import android.os.Handler;
  16 import android.util.Log;
  17 import android.view.ContextMenu;
  18 import android.view.View;
  19 import android.view.ViewGroup;
  20 import android.view.ContextMenu.ContextMenuInfo;
  21 import android.widget.AdapterView;
  22 import android.widget.AdapterView.AdapterContextMenuInfo;
  23 import android.widget.AdapterView.OnItemLongClickListener;
  24 import android.widget.CheckedTextView;
  25 import android.widget.ListView;
  26 import android.widget.SimpleAdapter;
  27 import android.widget.TextView;
  28
  29 import com.actionbarsherlock.app.ActionBar;
  30 import com.actionbarsherlock.app.SherlockListActivity;
  31 import com.actionbarsherlock.view.Menu;
  32 import com.actionbarsherlock.view.MenuInflater;
  33 import com.actionbarsherlock.view.MenuItem;
  34
  35 import eu.alefzero.owncloud.authenticator.AccountAuthenticator;
  36 import eu.alefzero.owncloud.AccountUtils;
  37 import eu.alefzero.owncloud.R;
  38
  39 public class AccountSelectActivity extends SherlockListActivity implements
  40         AccountManagerCallback<Boolean> {
  41
  42     private final Handler mHandler = new Handler();
  43
  44     @Override
  45     protected void onCreate(Bundle savedInstanceState) {
  46         super.onCreate(savedInstanceState);
  47
  48         ActionBar action_bar = getSupportActionBar();
  49         action_bar.setDisplayShowTitleEnabled(true);
  50         action_bar.setDisplayHomeAsUpEnabled(false);
  51     }
  52
  53     @Override
  54     protected void onResume() {
  55         super.onResume();
  56         populateAccountList();
  57     }
  58
  59     @Override
  60     public boolean onCreateOptionsMenu(Menu menu) {
  61         MenuInflater inflater = getSherlock().getMenuInflater();
  62         inflater.inflate(eu.alefzero.owncloud.R.menu.account_picker, menu);
  63         return true;
  64     }
  65
  66     @Override
  67     public void onCreateContextMenu(ContextMenu menu, View v,
  68             ContextMenuInfo menuInfo) {
  69         getMenuInflater().inflate(R.menu.account_picker_long_click, menu);
  70         super.onCreateContextMenu(menu, v, menuInfo);
  71     }
  72
  73     @Override
  74     protected void onListItemClick(ListView l, View v, int position, long id) {
  75         String accountName = ((TextView) v.findViewById(android.R.id.text1))
  76                 .getText().toString();
  77         AccountUtils.setCurrentOwnCloudAccount(this, accountName);
  78         Intent i = new Intent(this, FileDisplayActivity.class);
  79         startActivity(i);
  80         finish();
  81     }
  82
  83     @Override
  84     public boolean onMenuItemSelected(int featureId, MenuItem item) {
  85         if (item.getItemId() == R.id.createAccount) {
  86             Intent intent = new Intent(
  87                     android.provider.Settings.ACTION_ADD_ACCOUNT);
  88             intent.putExtra("authorities",
  89                     new String[] { AccountAuthenticator.AUTH_TOKEN_TYPE });
  90             startActivity(intent);
  91             return true;
  92         }
  93         return false;
  94     }
  95
  96     @Override
  97     public boolean onContextItemSelected(android.view.MenuItem item) {
  98         AdapterContextMenuInfo info = (AdapterContextMenuInfo) item
  99                 .getMenuInfo();
 100         int index = info.position;
 101         HashMap<String, String> map = (HashMap<String, String>) getListAdapter()
 102                 .getItem(index);
 103         String accountName = map.get("NAME");
 104         AccountManager am = (AccountManager) getSystemService(ACCOUNT_SERVICE);
 105         Account accounts[] = am
 106                 .getAccountsByType(AccountAuthenticator.ACCOUNT_TYPE);
 107         for (Account a : accounts) {
 108             if (a.name.equals(accountName)) {
 109                 am.removeAccount(a, this, mHandler);
 110             }
 111         }
 112
 113         return false;
 114     }
 115
 116     private void populateAccountList() {
 117         AccountManager am = (AccountManager) getSystemService(ACCOUNT_SERVICE);
 118         Account accounts[] = am
 119                 .getAccountsByType(AccountAuthenticator.ACCOUNT_TYPE);
 120         LinkedList<HashMap<String, String>> ll = new LinkedList<HashMap<String, String>>();
 121         for (Account a : accounts) {
 122             HashMap<String, String> h = new HashMap<String, String>();
 123             h.put("NAME", a.name);
 124             h.put("VER",
 125                     "ownCloud version: "
 126                             + am.getUserData(a,
 127                                     AccountAuthenticator.KEY_OC_VERSION));
 128             ll.add(h);
 129         }
 130
 131         setListAdapter(new AccountCheckedSimpleAdepter(this, ll,
 132                 android.R.layout.simple_list_item_single_choice,
 133                 new String[] { "NAME" }, new int[] { android.R.id.text1 }));
 134         registerForContextMenu(getListView());
 135     }
 136
 137     @Override
 138     public void run(AccountManagerFuture<Boolean> future) {
 139         if (future.isDone()) {
 140             Account a = AccountUtils.getCurrentOwnCloudAccount(this);
 141             String accountName = "";
 142             if (a == null) {
 143                 Account[] accounts = AccountManager.get(this)
 144                         .getAccountsByType(AccountAuthenticator.ACCOUNT_TYPE);
 145                 if (accounts.length != 0)
 146                     accountName = accounts[0].name;
 147                 AccountUtils.setCurrentOwnCloudAccount(this, accountName);
 148             }
 149             populateAccountList();
 150         }
 151     }
 152
 153     private class AccountCheckedSimpleAdepter extends SimpleAdapter {
 154         private Account mCurrentAccount;
 155         private List<? extends Map<String, ?>> mPrivateData;
 156
 157         public AccountCheckedSimpleAdepter(Context context,
 158                 List<? extends Map<String, ?>> data, int resource,
 159                 String[] from, int[] to) {
 160             super(context, data, resource, from, to);
 161             mCurrentAccount = AccountUtils
 162                     .getCurrentOwnCloudAccount(AccountSelectActivity.this);
 163             mPrivateData = data;
 164         }
 165
 166         @Override
 167         public View getView(int position, View convertView, ViewGroup parent) {
 168             View v = super.getView(position, convertView, parent);
 169             CheckedTextView ctv = (CheckedTextView) v
 170                     .findViewById(android.R.id.text1);
 171             if (mPrivateData.get(position).get("NAME")
 172                     .equals(mCurrentAccount.name)) {
 173                 ctv.setChecked(true);
 174             }
 175             return v;
 176         }
 177
 178     }
 179
 180 }