/**
* Copyright (c) 2012 Todoroo Inc
*
* See the file "LICENSE" for the full license governing this code.
*/
package com.todoroo.astrid.timers;
import android.content.BroadcastReceiver;
import android.content.ContentValues;
import android.content.Context;
import android.content.Intent;
import android.content.res.Resources;
import android.graphics.drawable.BitmapDrawable;
import com.timsu.astrid.R;
import com.todoroo.andlib.service.ContextManager;
import com.todoroo.andlib.sql.Query;
import com.todoroo.andlib.sql.QueryTemplate;
import com.todoroo.astrid.activity.FilterListFragment;
import com.todoroo.astrid.api.AstridApiConstants;
import com.todoroo.astrid.api.AstridFilterExposer;
import com.todoroo.astrid.api.Filter;
import com.todoroo.astrid.api.FilterListItem;
import com.todoroo.astrid.core.PluginServices;
import com.todoroo.astrid.data.Task;
/**
* Exposes "working on" filter to the {@link FilterListFragment}
*
* @author Tim Su <tim@todoroo.com>
*
*/
public final class TimerFilterExposer extends BroadcastReceiver implements AstridFilterExposer {
@Override
public void onReceive(Context context, Intent intent) {
ContextManager.setContext(context);
FilterListItem[] list = prepareFilters(context);
Intent broadcastIntent = new Intent(AstridApiConstants.BROADCAST_SEND_FILTERS);
broadcastIntent.putExtra(AstridApiConstants.EXTRAS_RESPONSE, list);
context.sendBroadcast(broadcastIntent, AstridApiConstants.PERMISSION_READ);
}
private FilterListItem[] prepareFilters(Context context) {
if(PluginServices.getTaskService().count(Query.select(Task.ID).
where(Task.TIMER_START.gt(0))) == 0)
return null;
Filter workingOn = createFilter(context);
// transmit filter list
FilterListItem[] list = new FilterListItem[1];
list[0] = workingOn;
return list;
}
public static Filter createFilter(Context context) {
Resources r = context.getResources();
ContentValues values = new ContentValues();
values.put(Task.TIMER_START.name, Filter.VALUE_NOW);
Filter workingOn = new Filter(r.getString(R.string.TFE_workingOn),
r.getString(R.string.TFE_workingOn),
new QueryTemplate().where(Task.TIMER_START.gt(0)),
values);
workingOn.listingIcon = ((BitmapDrawable)r.getDrawable(R.drawable.tango_clock)).getBitmap();
return workingOn;
}
@Override
public FilterListItem[] getFilters() {
if (ContextManager.getContext() == null)
return null;
return prepareFilters(ContextManager.getContext());
}
}