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
  40                                    implements 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)).getText().toString();
  76     AccountUtils.setCurrentOwnCloudAccount(this, accountName);
  77     Intent i = new Intent(this, FileDisplayActivity.class);
  78     startActivity(i);
  79     finish();
  80   }
  81
  82   @Override
  83   public boolean onMenuItemSelected(int featureId, MenuItem item) {
  84     if (item.getItemId() == R.id.createAccount) {
  85       Intent intent = new Intent(android.provider.Settings.ACTION_ADD_ACCOUNT);
  86       intent.putExtra("authorities",
  87           new String[] { AccountAuthenticator.AUTH_TOKEN_TYPE });
  88       startActivity(intent);
  89       return true;
  90     }
  91     return false;
  92   }
  93
  94   @Override
  95   public boolean onContextItemSelected(android.view.MenuItem item) {
  96     AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();
  97     int index = info.position;
  98     HashMap<String, String> map = (HashMap<String, String>)getListAdapter().getItem(index);
  99     String accountName = map.get("NAME");
 100     AccountManager am = (AccountManager)getSystemService(ACCOUNT_SERVICE);
 101     Account accounts[] = am.getAccountsByType(AccountAuthenticator.ACCOUNT_TYPE);
 102     for (Account a : accounts) {
 103       if (a.name.equals(accountName)) {
 104         am.removeAccount(a, this, mHandler);
 105       }
 106     }
 107
 108     return false;
 109   }
 110
 111
 112   private void populateAccountList() {
 113     AccountManager am = (AccountManager) getSystemService(ACCOUNT_SERVICE);
 114     Account accounts[] = am.getAccountsByType(AccountAuthenticator.ACCOUNT_TYPE);
 115     LinkedList< HashMap<String, String>> ll = new LinkedList<HashMap<String,String>>();
 116     for (Account a : accounts) {
 117       HashMap<String, String> h = new HashMap<String, String>();
 118       h.put("NAME", a.name);
 119       h.put("VER", "ownCloud version: " + am.getUserData(a, AccountAuthenticator.KEY_OC_VERSION));
 120       ll.add(h);
 121     }
 122
 123     setListAdapter(new AccountCheckedSimpleAdepter(this,
 124                                                    ll,
 125                                                    android.R.layout.simple_list_item_single_choice,
 126                                                    new String[]{"NAME"},
 127                                                    new int[]{android.R.id.text1}));
 128     registerForContextMenu(getListView());
 129   }
 130
 131   @Override
 132   public void run(AccountManagerFuture<Boolean> future) {
 133     if (future.isDone()) {
 134       Account a = AccountUtils.getCurrentOwnCloudAccount(this);
 135       String accountName = "";
 136       if (a == null) {
 137         Account[] accounts = AccountManager.get(this).getAccountsByType(AccountAuthenticator.ACCOUNT_TYPE);
 138         if (accounts.length != 0)
 139           accountName = accounts[0].name;
 140         AccountUtils.setCurrentOwnCloudAccount(this, accountName);
 141       }
 142       populateAccountList();
 143     }
 144   }
 145
 146   private class AccountCheckedSimpleAdepter extends SimpleAdapter {
 147     private Account mCurrentAccount;
 148     private List<? extends Map<String, ?>> mPrivateData;
 149
 150     public AccountCheckedSimpleAdepter(Context context,
 151                                        List<? extends Map<String, ?>> data,
 152                                        int resource,
 153                                        String[] from,
 154                                        int[] to) {
 155       super(context, data, resource, from, to);
 156       mCurrentAccount = AccountUtils.getCurrentOwnCloudAccount(AccountSelectActivity.this);
 157       mPrivateData = data;
 158     }
 159
 160    @Override
 161   public View getView(int position, View convertView, ViewGroup parent) {
 162     View v = super.getView(position, convertView, parent);
 163     CheckedTextView ctv = (CheckedTextView) v.findViewById(android.R.id.text1);
 164     if (mPrivateData.get(position).get("NAME").equals(mCurrentAccount.name)) {
 165       ctv.setChecked(true);
 166     }
 167     return v;
 168   }
 169
 170
 171   }
 172
 173 }
 174