/*
* Copyright 2011-2014 the original author or authors.
*
* 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 devcoin.wallet.ui;
import java.util.ArrayList;
import java.util.List;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentStatePagerAdapter;
import android.support.v4.view.ViewPager;
import com.actionbarsherlock.app.ActionBar;
import com.actionbarsherlock.view.MenuItem;
import com.google.devcoin.core.Address;
import com.google.devcoin.core.ECKey;
import devcoin.wallet.Constants;
import devcoin.wallet.util.ViewPagerTabs;
import devcoin.wallet.R;
/**
* @author Andreas Schildbach
*/
public final class AddressBookActivity extends AbstractWalletActivity
{
public static void start(final Context context, final boolean sending)
{
final Intent intent = new Intent(context, AddressBookActivity.class);
intent.putExtra(EXTRA_SENDING, sending);
context.startActivity(intent);
}
private static final String EXTRA_SENDING = "sending";
private WalletAddressesFragment walletAddressesFragment;
private SendingAddressesFragment sendingAddressesFragment;
@Override
protected void onCreate(final Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.address_book_content);
final ActionBar actionBar = getSupportActionBar();
actionBar.setDisplayHomeAsUpEnabled(true);
final ViewPager pager = (ViewPager) findViewById(R.id.address_book_pager);
final FragmentManager fm = getSupportFragmentManager();
if (pager != null)
{
final ViewPagerTabs pagerTabs = (ViewPagerTabs) findViewById(R.id.address_book_pager_tabs);
pagerTabs.addTabLabels(R.string.address_book_list_receiving_title, R.string.address_book_list_sending_title);
final PagerAdapter pagerAdapter = new PagerAdapter(fm);
pager.setAdapter(pagerAdapter);
pager.setOnPageChangeListener(pagerTabs);
final int position = getIntent().getBooleanExtra(EXTRA_SENDING, true) == true ? 1 : 0;
pager.setCurrentItem(position);
pager.setPageMargin(2);
pager.setPageMarginDrawable(R.color.bg_less_bright);
pagerTabs.onPageSelected(position);
pagerTabs.onPageScrolled(position, 0, 0);
walletAddressesFragment = new WalletAddressesFragment();
sendingAddressesFragment = new SendingAddressesFragment();
}
else
{
walletAddressesFragment = (WalletAddressesFragment) fm.findFragmentById(R.id.wallet_addresses_fragment);
sendingAddressesFragment = (SendingAddressesFragment) fm.findFragmentById(R.id.sending_addresses_fragment);
}
updateFragments();
}
@Override
public boolean onOptionsItemSelected(final MenuItem item)
{
switch (item.getItemId())
{
case android.R.id.home:
finish();
return true;
}
return super.onOptionsItemSelected(item);
}
/* private */void updateFragments()
{
final List<ECKey> keys = getWalletApplication().getWallet().getKeys();
final ArrayList<Address> addresses = new ArrayList<Address>(keys.size());
for (final ECKey key : keys)
{
final Address address = key.toAddress(Constants.NETWORK_PARAMETERS);
addresses.add(address);
}
sendingAddressesFragment.setWalletAddresses(addresses);
}
private class PagerAdapter extends FragmentStatePagerAdapter
{
public PagerAdapter(final FragmentManager fm)
{
super(fm);
}
@Override
public int getCount()
{
return 2;
}
@Override
public Fragment getItem(final int position)
{
if (position == 0)
return walletAddressesFragment;
else
return sendingAddressesFragment;
}
}
}