| /* |
| * Copyright (C) 2004-2013 Savoir-Faire Linux Inc. |
| * |
| * Author: Alexandre Lision <alexandre.lision@savoirfairelinux.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, write to the Free Software |
| * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| * |
| * Additional permission under GNU GPL version 3 section 7: |
| * |
| * If you modify this program, or any covered work, by linking or |
| * combining it with the OpenSSL project's OpenSSL library (or a |
| * modified version of that library), containing parts covered by the |
| * terms of the OpenSSL or SSLeay licenses, Savoir-Faire Linux Inc. |
| * grants you additional permission to convey the resulting work. |
| * Corresponding Source for a non-source form of such a combination |
| * shall include the source code for the parts of OpenSSL used as well |
| * as that of the covered work. |
| */ |
| package com.savoirfairelinux.sflphone.fragments; |
| |
| import java.util.HashMap; |
| |
| import android.app.Activity; |
| import android.app.Fragment; |
| import android.os.Bundle; |
| import android.os.RemoteException; |
| import android.util.Log; |
| import android.view.LayoutInflater; |
| import android.view.Menu; |
| import android.view.MenuInflater; |
| import android.view.View; |
| import android.view.View.OnClickListener; |
| import android.view.ViewGroup; |
| import android.widget.Button; |
| import android.widget.ListView; |
| import android.widget.TextView; |
| import android.widget.Toast; |
| |
| import com.savoirfairelinux.sflphone.R; |
| import com.savoirfairelinux.sflphone.model.Conference; |
| import com.savoirfairelinux.sflphone.model.SipCall; |
| import com.savoirfairelinux.sflphone.service.ISipService; |
| |
| public class HomeFragment extends Fragment { |
| private static final String TAG = HomeFragment.class.getSimpleName(); |
| |
| private Callbacks mCallbacks = sDummyCallbacks; |
| Button access_calls; |
| TextView nb_calls, nb_confs; |
| ListView list_calls, list_confs; |
| |
| /** |
| * A dummy implementation of the {@link Callbacks} interface that does nothing. Used only when this fragment is not attached to an activity. |
| */ |
| private static Callbacks sDummyCallbacks = new Callbacks() { |
| |
| @Override |
| public ISipService getService() { |
| Log.i(TAG, "I'm a dummy"); |
| return null; |
| } |
| |
| @Override |
| public void resumeCallActivity() { |
| } |
| }; |
| |
| /** |
| * The Activity calling this fragment has to implement this interface |
| * |
| */ |
| public interface Callbacks { |
| |
| public ISipService getService(); |
| |
| public void resumeCallActivity(); |
| |
| } |
| |
| @Override |
| public void onAttach(Activity activity) { |
| super.onAttach(activity); |
| |
| if (!(activity instanceof Callbacks)) { |
| throw new IllegalStateException("Activity must implement fragment's callbacks."); |
| } |
| |
| mCallbacks = (Callbacks) activity; |
| |
| } |
| |
| @Override |
| public void onResume() { |
| super.onResume(); |
| if (mCallbacks.getService() != null) { |
| try { |
| HashMap<String, SipCall> calls = (HashMap<String, SipCall>) mCallbacks.getService().getCallList(); |
| HashMap<String, Conference> confs = (HashMap<String, Conference>) mCallbacks.getService().getConferenceList(); |
| |
| updateCallList(calls); |
| updateConferenceList(confs); |
| |
| if(!calls.isEmpty() || !confs.isEmpty()){ |
| access_calls.setVisibility(View.VISIBLE); |
| } else { |
| access_calls.setVisibility(View.GONE); |
| } |
| // access_calls.setText(calls.size() + " on going calls and "+confs.size()+" conferences"); |
| |
| } catch (RemoteException e) { |
| Log.e(TAG, e.toString()); |
| } |
| } |
| |
| } |
| |
| private void updateConferenceList(HashMap<String, Conference> confs) { |
| nb_confs.setText(""+confs.size()); |
| } |
| |
| private void updateCallList(HashMap<String, SipCall> calls) { |
| nb_calls.setText(""+calls.size()); |
| |
| } |
| |
| @Override |
| public void onDetach() { |
| super.onDetach(); |
| mCallbacks = sDummyCallbacks; |
| } |
| |
| @Override |
| public void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| // mAdapter = new CallElementAdapter(getActivity(), new ArrayList<SipCall>()); |
| |
| } |
| |
| @Override |
| public void onActivityCreated(Bundle savedInstanceState) { |
| super.onActivityCreated(savedInstanceState); |
| |
| // Give some text to display if there is no data. In a real |
| // application this would come from a resource. |
| // setEmptyText("No phone numbers"); |
| |
| // We have a menu item to show in action bar. |
| setHasOptionsMenu(true); |
| |
| } |
| |
| @Override |
| public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { |
| inflater.inflate(R.menu.call_element_menu, menu); |
| |
| } |
| |
| @Override |
| public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { |
| Log.i(TAG, "onCreateView"); |
| View inflatedView = inflater.inflate(R.layout.frag_home, container, false); |
| |
| access_calls = (Button) inflatedView.findViewById(R.id.access_callactivity); |
| |
| nb_calls = (TextView) inflatedView.findViewById(R.id.calls_counter); |
| nb_confs = (TextView) inflatedView.findViewById(R.id.confs_counter); |
| list_calls = (ListView) inflatedView.findViewById(R.id.calls_list); |
| list_confs = (ListView) inflatedView.findViewById(R.id.confs_list); |
| |
| access_calls.setOnClickListener(new OnClickListener() { |
| |
| @Override |
| public void onClick(View v) { |
| |
| try { |
| HashMap<String, SipCall> calls = (HashMap<String, SipCall>) mCallbacks.getService().getCallList(); |
| HashMap<String, Conference> confs = (HashMap<String, Conference>) mCallbacks.getService().getConferenceList(); |
| if (calls.isEmpty() && confs.isEmpty()) { |
| Toast.makeText(getActivity(), "No calls", Toast.LENGTH_SHORT).show(); |
| } else { |
| |
| mCallbacks.resumeCallActivity(); |
| |
| } |
| } catch (RemoteException e) { |
| Log.e(TAG, e.toString()); |
| } |
| |
| } |
| }); |
| |
| return inflatedView; |
| } |
| |
| } |