DeviceDetailFragment.java

/*
 * Copyright (C) 2011 The Android Open Source Project
 *
 * 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 org.commcare.android.framework;

import org.commcare.dalvik.R;
import org.commcare.dalvik.activities.CommCareWiFiDirectActivity;

import android.annotation.SuppressLint;
import android.app.ProgressDialog;
import android.net.wifi.p2p.WifiP2pDevice;
import android.net.wifi.p2p.WifiP2pInfo;
import android.net.wifi.p2p.WifiP2pManager.ConnectionInfoListener;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

/**
 * A fragment that manages a particular peer and allows interaction with device
 * i.e. setting up network connection and transferring data.
 */
@SuppressLint("NewApi")
public class DeviceDetailFragment extends Fragment implements ConnectionInfoListener {

    protected static final int CHOOSE_FILE_RESULT_CODE = 1;
    private View mContentView = null;
    private WifiP2pDevice device;
    private WifiP2pInfo info;
    ProgressDialog progressDialog = null;
    
    final String baseDirectory = "wifidirect";
    final String targetDirectory = baseDirectory + "/target";
    final String zipDirectory = baseDirectory + "/zipfolder.zip";

	/*
	 * (non-Javadoc)
	 * @see android.support.v4.app.Fragment#onActivityCreated(android.os.Bundle)
	 */
    @Override
    public void onActivityCreated(Bundle savedInstanceState) {
        super.onActivityCreated(savedInstanceState);
    }

    /*
     * (non-Javadoc)
     * @see android.support.v4.app.Fragment#onCreateView(android.view.LayoutInflater, android.view.ViewGroup, android.os.Bundle)
     */
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        mContentView = inflater.inflate(R.layout.device_detail, container);
        return mContentView;
    }

    /*
     * (non-Javadoc)
     * @see android.net.wifi.p2p.WifiP2pManager.ConnectionInfoListener#onConnectionInfoAvailable(android.net.wifi.p2p.WifiP2pInfo)
     */
    @Override
    public void onConnectionInfoAvailable(final WifiP2pInfo info) {
        Log.d(CommCareWiFiDirectActivity.TAG, "onConnectionInfoAvailable");
        if (progressDialog != null && progressDialog.isShowing()) {
            progressDialog.dismiss();
        }
        this.info = info;
        this.getView().setVisibility(View.VISIBLE);
    }

    /**
     * Updates the UI with device data
     * 
     * @param device the device to be displayed 
     */
    public void showDetails(WifiP2pDevice device) {
        Log.d(CommCareWiFiDirectActivity.TAG, "showing details in ddfragment with device: " +device.deviceAddress );
        this.device = device;
        this.getView().setVisibility(View.VISIBLE);
        TextView view = (TextView) mContentView.findViewById(R.id.device_address);
        view.setText(device.deviceAddress);

    }

    /**
     * Clears the UI fields after a disconnect or direct mode disable operation.
     */
    public void resetViews() {
        Log.d(CommCareWiFiDirectActivity.TAG, "resetting views");
        mContentView.findViewById(R.id.btn_connect).setVisibility(View.VISIBLE);
        TextView view = (TextView) mContentView.findViewById(R.id.device_address);
        view.setText("");
        view = (TextView) mContentView.findViewById(R.id.group_owner);
        view.setText("");
        view = (TextView) mContentView.findViewById(R.id.status_text);
        view.setText("");
        mContentView.findViewById(R.id.btn_start_client).setVisibility(View.GONE);
        this.getView().setVisibility(View.GONE);
    }

}