/*
 * 				Firetweet - Twitter client for Android
 * 
 *  Copyright (C) 2012-2014 Mariotaku Lee <mariotaku.lee@gmail.com>
 * 
 *  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 org.getlantern.firetweet.fragment.support;

import android.app.Activity;
import android.graphics.Rect;
import android.support.v4.app.FragmentActivity;

import org.getlantern.firetweet.activity.iface.IControlBarActivity;
import org.getlantern.firetweet.activity.iface.IControlBarActivity.ControlBarOffsetListener;
import org.getlantern.firetweet.fragment.iface.IBasePullToRefreshFragment;

public abstract class BasePullToRefreshListFragment extends BaseSupportListFragment implements
        IBasePullToRefreshFragment, ControlBarOffsetListener {


    @Override
    public boolean isRefreshing() {
        return false;
    }

    @Override
    public void onDetach() {
        final FragmentActivity activity = getActivity();
        if (activity instanceof IControlBarActivity) {
            ((IControlBarActivity) activity).unregisterControlBarOffsetListener(this);
        }
        super.onDetach();
    }

    @Override
    public void onAttach(Activity activity) {
        super.onAttach(activity);
        if (activity instanceof IControlBarActivity) {
            ((IControlBarActivity) activity).registerControlBarOffsetListener(this);
        }
    }

    @Override
    public void setRefreshing(final boolean refresh) {
    }

    @Override
    public boolean triggerRefresh() {
        onRefresh();
        setRefreshing(true);
        return true;
    }

    @Override
    protected void fitSystemWindows(Rect insets) {
        super.fitSystemWindows(insets);
    }


    @Override
    public void onControlBarOffsetChanged(IControlBarActivity activity, float offset) {
    }
}