tripin.com.tripin_shipper.fragment.AddressSwapDropFragment.java Source code

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Here is the source code for tripin.com.tripin_shipper.fragment.AddressSwapDropFragment.java

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/*
 * Copyright (C) 2015 Paul Burke
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package tripin.com.tripin_shipper.fragment;

import android.graphics.Color;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.support.v7.widget.helper.ItemTouchHelper;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

import tripin.com.tripin_shipper.adapter.AddressSwapDropAdapter;
import tripin.com.tripin_shipper.helper.OnStartDragListener;
import tripin.com.tripin_shipper.helper.SimpleItemTouchHelperCallback;
import tripin.com.tripin_shipper.model.AddressList;

/**
 * @author Paul Burke (ipaulpro)
 */
public class AddressSwapDropFragment extends Fragment implements OnStartDragListener {

    private ItemTouchHelper mItemTouchHelper;
    public AddressSwapDropAdapter adapter;
    private RecyclerView recyclerView;

    public AddressSwapDropFragment() {
    }

    @Nullable
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        container.setBackgroundColor(Color.WHITE);
        return new RecyclerView(container.getContext());
    }

    @Override
    public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);

        /* ArrayList<String> nameList = new ArrayList<>();
         nameList.add("four");
         nameList.add("five");
         nameList.add("Six");*/
        adapter = new AddressSwapDropAdapter(getActivity(), this, AddressList.cheapestRouteDropList);

        recyclerView = (RecyclerView) view;
        recyclerView.setHasFixedSize(true);
        recyclerView.setAdapter(adapter);
        recyclerView.setLayoutManager(new LinearLayoutManager(getActivity()));

        ItemTouchHelper.Callback callback = new SimpleItemTouchHelperCallback(adapter);
        mItemTouchHelper = new ItemTouchHelper(callback);
        mItemTouchHelper.attachToRecyclerView(recyclerView);
    }

    public void updateList() {
        adapter.notifyDataSetChanged();
    }

    @Override
    public void onStartDrag(RecyclerView.ViewHolder viewHolder) {
        mItemTouchHelper.startDrag(viewHolder);
    }

}