| /* |
| * 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 org.sflphone.fragments; |
| |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| |
| import org.sflphone.R; |
| import org.sflphone.model.Conference; |
| import org.sflphone.model.SipCall; |
| import org.sflphone.service.ISipService; |
| |
| import android.app.Activity; |
| import android.app.AlertDialog; |
| import android.app.Dialog; |
| import android.app.DialogFragment; |
| import android.app.Fragment; |
| import android.content.ClipData; |
| import android.content.ClipData.Item; |
| import android.content.Context; |
| import android.content.DialogInterface; |
| import android.content.Intent; |
| import android.graphics.Color; |
| import android.os.Bundle; |
| import android.os.RemoteException; |
| import android.os.Vibrator; |
| import android.util.Log; |
| import android.view.DragEvent; |
| import android.view.LayoutInflater; |
| import android.view.View; |
| import android.view.View.DragShadowBuilder; |
| import android.view.View.OnDragListener; |
| import android.view.ViewGroup; |
| import android.widget.AdapterView; |
| import android.widget.AdapterView.OnItemClickListener; |
| import android.widget.AdapterView.OnItemLongClickListener; |
| import android.widget.ArrayAdapter; |
| import android.widget.BaseAdapter; |
| import android.widget.ListAdapter; |
| import android.widget.ListView; |
| import android.widget.TextView; |
| import android.widget.Toast; |
| |
| public class CallListFragment extends Fragment { |
| static final String TAG = CallListFragment.class.getSimpleName(); |
| |
| private Callbacks mCallbacks = sDummyCallbacks; |
| |
| CallListAdapter mAdapter; |
| |
| public static final int REQUEST_TRANSFER = 10; |
| public static final int REQUEST_CONF = 20; |
| |
| @Override |
| public void onCreate(Bundle savedBundle) { |
| super.onCreate(savedBundle); |
| |
| mAdapter = new CallListAdapter(getActivity()); |
| |
| } |
| |
| /** |
| * 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() { |
| return null; |
| } |
| |
| @Override |
| public void onCallSelected(Conference conf) { |
| } |
| |
| @Override |
| public void onCallsTerminated() { |
| } |
| }; |
| |
| /** |
| * The Activity calling this fragment has to implement this interface |
| * |
| */ |
| public interface Callbacks { |
| public ISipService getService(); |
| |
| public void onCallSelected(Conference conf); |
| |
| public void onCallsTerminated(); |
| |
| } |
| |
| @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 onDetach() { |
| super.onDetach(); |
| mCallbacks = sDummyCallbacks; |
| } |
| |
| ListView list; |
| |
| @Override |
| public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { |
| ViewGroup rootView = (ViewGroup) inflater.inflate(R.layout.frag_call_list, container, false); |
| |
| list = (ListView) rootView.findViewById(R.id.call_list); |
| |
| list.setDivider(getResources().getDrawable(android.R.drawable.divider_horizontal_dark)); |
| list.setDividerHeight(10); |
| list.setAdapter(mAdapter); |
| list.setOnItemClickListener(mItemClickListener); |
| // list.setOnTouchListener(new SwipeListViewTouchListener(list, new SwipeListViewTouchListener.OnSwipeCallback() { |
| // @Override |
| // public void onSwipeLeft(ListView listView, int[] reverseSortedPositions) { |
| // // Log.i(this.getClass().getName(), "swipe left : pos="+reverseSortedPositions[0]); |
| // // TODO : YOUR CODE HERE FOR LEFT ACTION |
| // Conference tmp = mAdapter.getItem(reverseSortedPositions[0]); |
| // try { |
| // if (tmp.hasMultipleParticipants()) { |
| // mCallbacks.getService().hangUpConference(tmp.getId()); |
| // } else { |
| // mCallbacks.getService().hangUp(tmp.getParticipants().get(0).getCallId()); |
| // } |
| // } catch (RemoteException e) { |
| // // TODO Auto-generated catch block |
| // e.printStackTrace(); |
| // } |
| // |
| // } |
| // |
| // @Override |
| // public void onSwipeRight(ListView listView, int[] reverseSortedPositions) { |
| // // Log.i(ProfileMenuActivity.class.getClass().getName(), "swipe right : pos="+reverseSortedPositions[0]); |
| // // TODO : YOUR CODE HERE FOR RIGHT ACTION |
| // |
| // Conference tmp = mAdapter.getItem(reverseSortedPositions[0]); |
| // try { |
| // if (tmp.hasMultipleParticipants()) { |
| // if (tmp.isOnHold()) { |
| // mCallbacks.getService().unholdConference(tmp.getId()); |
| // } else { |
| // mCallbacks.getService().holdConference(tmp.getId()); |
| // } |
| // } else { |
| // if (tmp.isOnHold()) { |
| // Toast.makeText(getActivity(), "call is on hold, unholding", Toast.LENGTH_SHORT).show(); |
| // mCallbacks.getService().unhold(tmp.getParticipants().get(0).getCallId()); |
| // } else { |
| // Toast.makeText(getActivity(), "call is current, holding", Toast.LENGTH_SHORT).show(); |
| // mCallbacks.getService().hold(tmp.getParticipants().get(0).getCallId()); |
| // } |
| // } |
| // } catch (RemoteException e) { |
| // // TODO Auto-generated catch block |
| // e.printStackTrace(); |
| // } |
| // } |
| // }, true, // example : left action = dismiss |
| // false)); // example : right action without dismiss animation); |
| list.setOnItemLongClickListener(mItemLongClickListener); |
| |
| return rootView; |
| } |
| |
| OnDragListener dragListener = new OnDragListener() { |
| |
| @SuppressWarnings("deprecation") // deprecated in API 16.... |
| @Override |
| public boolean onDrag(View v, DragEvent event) { |
| switch (event.getAction()) { |
| case DragEvent.ACTION_DRAG_STARTED: |
| // Do nothing |
| Log.w(TAG, "ACTION_DRAG_STARTED"); |
| break; |
| case DragEvent.ACTION_DRAG_ENTERED: |
| Log.w(TAG, "ACTION_DRAG_ENTERED"); |
| v.setBackgroundColor(Color.GREEN); |
| break; |
| case DragEvent.ACTION_DRAG_EXITED: |
| Log.w(TAG, "ACTION_DRAG_EXITED"); |
| v.setBackgroundDrawable(getResources().getDrawable(R.drawable.item_contact_selector)); |
| break; |
| case DragEvent.ACTION_DROP: |
| Log.w(TAG, "ACTION_DROP"); |
| View view = (View) event.getLocalState(); |
| |
| Item i = event.getClipData().getItemAt(0); |
| Intent intent = i.getIntent(); |
| intent.setExtrasClassLoader(Conference.class.getClassLoader()); |
| |
| Conference initial = (Conference) view.getTag(); |
| Conference target = (Conference) v.getTag(); |
| |
| if (initial == target) { |
| return true; |
| } |
| |
| DropActionsChoice dialog = DropActionsChoice.newInstance(); |
| Bundle b = new Bundle(); |
| b.putParcelable("call_initial", initial); |
| b.putParcelable("call_targeted", target); |
| dialog.setArguments(b); |
| dialog.setTargetFragment(CallListFragment.this, 0); |
| dialog.show(getFragmentManager(), "dialog"); |
| |
| Toast.makeText( |
| getActivity(), |
| "Dropped " + initial.getParticipants().get(0).getContact().getmDisplayName() + " on " |
| + target.getParticipants().get(0).getContact().getmDisplayName(), Toast.LENGTH_SHORT).show(); |
| // view.setBackgroundColor(Color.WHITE); |
| // v.setBackgroundColor(Color.BLACK); |
| break; |
| case DragEvent.ACTION_DRAG_ENDED: |
| Log.w(TAG, "ACTION_DRAG_ENDED"); |
| View view1 = (View) event.getLocalState(); |
| view1.setVisibility(View.VISIBLE); |
| v.setBackgroundDrawable(getResources().getDrawable(R.drawable.item_contact_selector)); |
| default: |
| break; |
| } |
| return true; |
| } |
| |
| }; |
| |
| private OnItemLongClickListener mItemLongClickListener = new OnItemLongClickListener() { |
| |
| @Override |
| public boolean onItemLongClick(AdapterView<?> arg0, View view, int pos, long arg3) { |
| final Vibrator vibe = (Vibrator) view.getContext().getSystemService(Context.VIBRATOR_SERVICE); |
| vibe.vibrate(80); |
| Intent i = new Intent(); |
| Bundle b = new Bundle(); |
| b.putParcelable("conference", mAdapter.getItem(pos)); |
| i.putExtra("bconference", b); |
| |
| DragShadowBuilder shadowBuilder = new View.DragShadowBuilder(view); |
| ClipData data = ClipData.newIntent("conference", i); |
| view.startDrag(data, shadowBuilder, view, 0); |
| return false; |
| } |
| |
| }; |
| |
| private OnItemClickListener mItemClickListener = new OnItemClickListener() { |
| |
| @Override |
| public void onItemClick(AdapterView<?> arg0, View arg1, int pos, long arg3) { |
| mCallbacks.onCallSelected(mAdapter.getItem(pos)); |
| |
| } |
| }; |
| |
| @SuppressWarnings("unchecked") // No proper solution with HashMap runtime cast |
| public void update() { |
| try { |
| HashMap<String, SipCall> list = (HashMap<String, SipCall>) mCallbacks.getService().getCallList(); |
| |
| // Toast.makeText(getActivity(), "Calls: " + list.size(), Toast.LENGTH_SHORT).show(); |
| ArrayList<Conference> conferences = new ArrayList<Conference>(); |
| HashMap<String, Conference> tmp = (HashMap<String, Conference>) mCallbacks.getService().getConferenceList(); |
| conferences.addAll(tmp.values()); |
| |
| ArrayList<SipCall> simple_calls = new ArrayList<SipCall>(list.values()); |
| for (SipCall call : simple_calls) { |
| Conference confOne = new Conference("-1"); |
| confOne.getParticipants().add(call); |
| conferences.add(confOne); |
| } |
| |
| if (conferences.isEmpty()) { |
| mCallbacks.onCallsTerminated(); |
| } |
| |
| mAdapter.update(conferences); |
| } catch (RemoteException e) { |
| Log.e(TAG, e.toString()); |
| } |
| |
| } |
| |
| // private void makeTransferDialog(int groupPosition) { |
| // FragmentManager fm = getFragmentManager(); |
| // TransferDFragment editNameDialog = new TransferDFragment(); |
| // |
| // if (!mAdapter.getItem(groupPosition).hasMultipleParticipants()) { |
| // Bundle b = new Bundle(); |
| // b.putParcelableArrayList("calls", mAdapter.getConcurrentCalls(groupPosition)); |
| // b.putParcelable("call_selected", mAdapter.getItem(groupPosition)); |
| // editNameDialog.setArguments(b); |
| // editNameDialog.setTargetFragment(this, REQUEST_TRANSFER); |
| // editNameDialog.show(fm, "dialog"); |
| // } else { |
| // Toast.makeText(getActivity(), "Transfer a Conference ?", Toast.LENGTH_SHORT).show(); |
| // } |
| // |
| // } |
| // |
| // private void makeConferenceDialog(int groupPosition) { |
| // FragmentManager fm = getFragmentManager(); |
| // ConferenceDFragment confDialog = ConferenceDFragment.newInstance(); |
| // |
| // Bundle b = new Bundle(); |
| // b.putParcelableArrayList("calls", mAdapter.getConcurrentCalls(groupPosition)); |
| // b.putParcelable("call_selected", mAdapter.getItem(groupPosition)); |
| // confDialog.setArguments(b); |
| // confDialog.setTargetFragment(this, REQUEST_CONF); |
| // confDialog.show(fm, "dialog"); |
| // |
| // } |
| |
| @Override |
| public void onActivityResult(int requestCode, int resultCode, Intent data) { |
| super.onActivityResult(requestCode, resultCode, data); |
| Conference transfer = null; |
| if (requestCode == REQUEST_TRANSFER) { |
| switch (resultCode) { |
| case 0: |
| Conference c = data.getParcelableExtra("target"); |
| transfer = data.getParcelableExtra("transfer"); |
| try { |
| |
| mCallbacks.getService().attendedTransfer(transfer.getParticipants().get(0).getCallId(), c.getParticipants().get(0).getCallId()); |
| mAdapter.remove(transfer); |
| mAdapter.remove(c); |
| mAdapter.notifyDataSetChanged(); |
| } catch (RemoteException e) { |
| // TODO Auto-generated catch block |
| e.printStackTrace(); |
| } |
| Toast.makeText(getActivity(), "Transfer complete", Toast.LENGTH_LONG).show(); |
| break; |
| |
| case 1: |
| String to = data.getStringExtra("to_number"); |
| transfer = data.getParcelableExtra("transfer"); |
| try { |
| Toast.makeText(getActivity(), "Transferring " + transfer.getParticipants().get(0).getContact().getmDisplayName() + " to " + to, |
| Toast.LENGTH_SHORT).show(); |
| mCallbacks.getService().transfer(transfer.getParticipants().get(0).getCallId(), to); |
| mCallbacks.getService().hangUp(transfer.getParticipants().get(0).getCallId()); |
| } catch (RemoteException e) { |
| // TODO Auto-generated catch block |
| e.printStackTrace(); |
| } |
| break; |
| |
| default: |
| break; |
| } |
| } else if (requestCode == REQUEST_CONF) { |
| switch (resultCode) { |
| case 0: |
| Conference call_to_add = data.getParcelableExtra("transfer"); |
| Conference call_target = data.getParcelableExtra("target"); |
| |
| bindCalls(call_to_add, call_target); |
| break; |
| |
| default: |
| break; |
| } |
| } |
| } |
| |
| private void bindCalls(Conference call_to_add, Conference call_target) { |
| try { |
| |
| if (call_target.hasMultipleParticipants() && !call_to_add.hasMultipleParticipants()) { |
| |
| mCallbacks.getService().addParticipant(call_to_add.getParticipants().get(0), call_target.getId()); |
| |
| } else if (call_target.hasMultipleParticipants() && call_to_add.hasMultipleParticipants()) { |
| |
| // We join two conferences |
| mCallbacks.getService().joinConference(call_to_add.getId(), call_target.getId()); |
| |
| } else if (!call_target.hasMultipleParticipants() && call_to_add.hasMultipleParticipants()) { |
| |
| mCallbacks.getService().addParticipant(call_target.getParticipants().get(0), call_to_add.getId()); |
| |
| } else { |
| // We join two single calls to create a conf |
| mCallbacks.getService().joinParticipant(call_to_add.getParticipants().get(0).getCallId(), |
| call_target.getParticipants().get(0).getCallId()); |
| } |
| |
| } catch (RemoteException e) { |
| // TODO Auto-generated catch block |
| e.printStackTrace(); |
| } |
| } |
| |
| public class CallListAdapter extends BaseAdapter { |
| |
| private ArrayList<Conference> calls; |
| |
| private Context mContext; |
| |
| public CallListAdapter(Context act) { |
| super(); |
| mContext = act; |
| calls = new ArrayList<Conference>(); |
| |
| } |
| |
| public ArrayList<Conference> getConcurrentCalls(int position) { |
| ArrayList<Conference> toReturn = new ArrayList<Conference>(); |
| for (int i = 0; i < calls.size(); ++i) { |
| if (position != i) |
| toReturn.add(calls.get(i)); |
| } |
| return toReturn; |
| } |
| |
| public void remove(Conference transfer) { |
| calls.remove(transfer); |
| } |
| |
| public void update(ArrayList<Conference> list) { |
| calls.clear(); |
| calls.addAll(list); |
| notifyDataSetChanged(); |
| } |
| |
| @Override |
| public int getCount() { |
| return calls.size(); |
| } |
| |
| @Override |
| public Conference getItem(int position) { |
| return calls.get(position); |
| } |
| |
| @Override |
| public long getItemId(int position) { |
| return 0; |
| } |
| |
| @Override |
| public View getView(int position, View convertView, ViewGroup parent) { |
| if (convertView == null) |
| convertView = LayoutInflater.from(mContext).inflate(R.layout.item_calllist, null); |
| |
| Conference call = calls.get(position); |
| if (call.getParticipants().size() == 1) { |
| ((TextView) convertView.findViewById(R.id.call_title)).setText(call.getParticipants().get(0).getContact().getmDisplayName()); |
| |
| long duration = System.currentTimeMillis() / 1000 - (call.getParticipants().get(0).getTimestamp_start()); |
| |
| ((TextView) convertView.findViewById(R.id.call_time)).setText(String.format("%d:%02d:%02d", duration/3600, (duration%3600)/60, (duration%60))); |
| } else { |
| String tmp = "Conference with " + call.getParticipants().size() + " participants"; |
| |
| ((TextView) convertView.findViewById(R.id.call_title)).setText(tmp); |
| } |
| |
| ((TextView) convertView.findViewById(R.id.call_status)).setText(call.getState()); |
| convertView.setOnDragListener(dragListener); |
| |
| convertView.setTag(call); |
| return convertView; |
| } |
| |
| } |
| |
| public static class DropActionsChoice extends DialogFragment { |
| |
| ListAdapter mAdapter; |
| private Bundle args; |
| |
| /** |
| * Create a new instance of CallActionsDFragment |
| */ |
| public static DropActionsChoice newInstance() { |
| DropActionsChoice f = new DropActionsChoice(); |
| return f; |
| } |
| |
| @Override |
| public void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| |
| // Pick a style based on the num. |
| int style = DialogFragment.STYLE_NORMAL, theme = 0; |
| setStyle(style, theme); |
| } |
| |
| @Override |
| public Dialog onCreateDialog(Bundle savedInstanceState) { |
| ListView rootView = new ListView(getActivity()); |
| |
| args = getArguments(); |
| mAdapter = new ArrayAdapter<String>(getActivity(), android.R.layout.simple_list_item_1, getResources().getStringArray( |
| R.array.drop_actions)); |
| |
| // ListView list = (ListView) rootView.findViewById(R.id.concurrent_calls); |
| rootView.setAdapter(mAdapter); |
| rootView.setOnItemClickListener(new OnItemClickListener() { |
| |
| @Override |
| public void onItemClick(AdapterView<?> arg0, View arg1, int pos, long arg3) { |
| Intent in = new Intent(); |
| |
| in.putExtra("transfer", args.getParcelable("call_initial")); |
| in.putExtra("target", args.getParcelable("call_targeted")); |
| |
| switch (pos) { |
| case 0: // Transfer |
| getTargetFragment().onActivityResult(REQUEST_TRANSFER, 0, in); |
| break; |
| case 1: // Conference |
| getTargetFragment().onActivityResult(REQUEST_CONF, 0, in); |
| break; |
| } |
| dismiss(); |
| |
| } |
| }); |
| |
| final AlertDialog a = new AlertDialog.Builder(getActivity()).setView(rootView).setTitle("Choose Action") |
| .setNegativeButton(android.R.string.no, new DialogInterface.OnClickListener() { |
| public void onClick(DialogInterface dialog, int whichButton) { |
| dismiss(); |
| } |
| }).create(); |
| |
| return a; |
| } |
| } |
| |
| } |