CallLogDao.java :  » Widget » android-recent-widget » org » recentwidget » dao » Android Open Source

package org.recentwidget.dao;

import org.recentwidget.EventListBuilder;
import org.recentwidget.R;
import org.recentwidget.RecentWidgetUtils;
import org.recentwidget.model.RecentContact;
import org.recentwidget.model.RecentEvent;

import android.database.Cursor;
import android.net.Uri;
import android.provider.CallLog.Calls;
import android.util.Log;

public class CallLogDao extends ContentResolverTemplate {

  private static final String TAG = "RW:CallLogDao";

  public CallLogDao() {
    super();

    projection = new String[] { Calls._ID, Calls.CACHED_NAME, Calls.NUMBER,
        Calls.NEW, Calls.TYPE, Calls.DATE };
    sortOrder = Calls.DEFAULT_SORT_ORDER;

  }

  @Override
  protected Uri getContentUri() {
    return Calls.CONTENT_URI;
  }

  @Override
  protected long extractEvent(EventListBuilder builder, Cursor callsCursor) {

    // Cached name, may not be the name as in the Contacts

    String name = callsCursor.getString(callsCursor
        .getColumnIndex(Calls.CACHED_NAME));

    String number = callsCursor.getString(callsCursor
        .getColumnIndex(Calls.NUMBER));

    // Handle unknown numbers

    if ("-1".equals(number) || "-1".equals(name)) {
      name = context.getString(R.string.unknownNumber);
    }

    // The unique CallLog id

    long id = callsCursor.getLong(callsCursor.getColumnIndex(Calls._ID));

    // The type of the call (incoming, outgoing or missed).

    int type = callsCursor.getInt(callsCursor.getColumnIndex(Calls.TYPE));

    // The date the call occured in ms since the epoch

    long date = callsCursor.getLong(callsCursor.getColumnIndex(Calls.DATE));

    Log.v(TAG, "Fetched telephony recent event: " + name + " (" + date
        + ")");

    RecentEvent event = new RecentEvent();
    event.setId(id);
    event.setType(RecentEvent.TYPE_CALL);
    event.setSubType(type);
    event.setDate(date);

    builder.add(context, null, name, number, event);

    return date;
  }

  @Override
  public Integer getResourceForWidget(RecentContact contact) {
    // Just show the last event
    RecentEvent recentEvent = contact
        .getMostRecentEvent(RecentEvent.TYPE_CALL);
    if (recentEvent != null) {
      switch (recentEvent.getSubType()) {
      case RecentEvent.SUBTYPE_INCOMING:
        return R.drawable.ic_incoming_call;
      case RecentEvent.SUBTYPE_MISSED:
        return R.drawable.ic_missed_call;
      case RecentEvent.SUBTYPE_OUTGOING:
        return R.drawable.ic_outgoing_call;
      default:
        return R.drawable.ic_incoming_call;
      }
    } else {
      return null;
    }
  }

  @Override
  public boolean supports(String intentAction) {
    // return
    // RecentWidgetUtils.ACTION_UPDATE_TELEPHONY.equals(intentAction);
    return RecentWidgetUtils.ACTION_UPDATE_CALL.equals(intentAction);
  }

  @Override
  protected int getTargetType() {
    return RecentEvent.TYPE_CALL;
  }

}