| /* |
| * 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.ArrayList; |
| import java.util.HashMap; |
| |
| import android.app.Activity; |
| import android.app.Fragment; |
| import android.app.FragmentManager; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.os.Bundle; |
| import android.os.RemoteException; |
| import android.util.Log; |
| import android.view.LayoutInflater; |
| import android.view.View; |
| import android.view.View.OnClickListener; |
| import android.view.ViewGroup; |
| import android.view.animation.Animation; |
| import android.view.animation.AnimationUtils; |
| import android.widget.BaseExpandableListAdapter; |
| import android.widget.Button; |
| import android.widget.ExpandableListView; |
| import android.widget.ImageButton; |
| import android.widget.RelativeLayout; |
| 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 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; |
| } |
| |
| ExpandableListView list; |
| |
| @Override |
| public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { |
| ViewGroup rootView = (ViewGroup) inflater.inflate(R.layout.frag_call_list, container, false); |
| |
| list = (ExpandableListView) rootView.findViewById(R.id.call_list); |
| list.setDividerHeight(2); |
| list.setGroupIndicator(null); |
| list.setAdapter(mAdapter); |
| |
| list.setClickable(true); |
| list.setItemsCanFocus(true); |
| return rootView; |
| } |
| |
| public void update() { |
| try { |
| Log.w(TAG, "Updating"); |
| 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()); |
| // for (String confid : tmp) { |
| // Log.w(TAG, "Conference:" + confid); |
| // Conference toAdd = new Conference(confid); |
| // |
| // toAdd.setState(mCallbacks.getService().getConferenceDetails(confid)); |
| // // Toast.makeText(getActivity(), "State of Conf: " + toAdd.getState(), Toast.LENGTH_SHORT).show(); |
| //// ArrayList<String> conf_participants = (ArrayList<String>) mCallbacks.getService().getParticipantList(confid); |
| //// for (String part : conf_participants) { |
| //// Log.w(TAG, "participant:" + part); |
| //// toAdd.getParticipants().add(list.get(part)); |
| //// list.remove(part); |
| //// } |
| // conferences.add(toAdd); |
| // } |
| |
| ArrayList<SipCall> simple_calls = new ArrayList<SipCall>(list.values()); |
| for (SipCall call : simple_calls) { |
| Log.w(TAG, "SimpleCall:" + call.getCallId()); |
| 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.getGroup(groupPosition).getParticipants().size() == 1) { |
| Bundle b = new Bundle(); |
| b.putParcelableArrayList("calls", mAdapter.getConcurrentCalls(groupPosition)); |
| b.putParcelable("call_selected", mAdapter.getGroup(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.getGroup(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.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("call_to_add"); |
| Conference call_target = data.getParcelableExtra("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()); |
| } |
| // ArrayList<String> tmp = new ArrayList<String>(); |
| // tmp.add(call1.getCallId()); |
| // tmp.add(call2.getCallId()); |
| // mCallbacks.getService().createConfFromParticipantList(tmp); |
| |
| } catch (RemoteException e) { |
| // TODO Auto-generated catch block |
| e.printStackTrace(); |
| } |
| Toast.makeText(getActivity(), "Conference created", Toast.LENGTH_LONG).show(); |
| break; |
| |
| default: |
| break; |
| } |
| } |
| } |
| |
| /** |
| * A simple adapter which maintains an ArrayList of photo resource Ids. Each photo is displayed as an image. This adapter supports clearing the |
| * list of photos and adding a new photo. |
| * |
| */ |
| public class CallListAdapter extends BaseExpandableListAdapter { |
| |
| private ArrayList<Conference> calls; |
| |
| private Context mContext; |
| private int lastExpandedGroupPosition; |
| |
| public CallListAdapter(Context activity) { |
| calls = new ArrayList<Conference>(); |
| mContext = activity; |
| } |
| |
| public void remove(Conference transfer) { |
| calls.remove(transfer); |
| |
| } |
| |
| // public String getCurrentCall() { |
| // for (int i = 0; i < calls.size(); ++i) { |
| // if (calls.get(i).getCallStateInt() == SipCall.state.CALL_STATE_CURRENT) |
| // return calls.get(i).getCallId(); |
| // } |
| // return ""; |
| // } |
| |
| 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 ArrayList<Conference> getCalls() { |
| return calls; |
| } |
| |
| @Override |
| public Object getChild(int groupPosition, int childPosition) { |
| return null; |
| } |
| |
| public long getChildId(int groupPosition, int childPosition) { |
| return childPosition; |
| } |
| |
| public int getChildrenCount(int groupPosition) { |
| return 1; |
| } |
| |
| public View getChildView(final int groupPosition, int childPosition, boolean isLastChild, View convertView, ViewGroup parent) { |
| |
| convertView = LayoutInflater.from(mContext).inflate(R.layout.expandable_child, null); |
| |
| convertView.setAnimation(AnimationUtils.loadAnimation(getActivity(), R.animator.slide_down)); |
| |
| ((ImageButton) convertView.findViewById(R.id.action_hangup)).setOnClickListener(new OnClickListener() { |
| |
| @Override |
| public void onClick(View v) { |
| try { |
| if (getGroup(groupPosition).getParticipants().size() == 1) { |
| mCallbacks.getService().hangUp(getGroup(groupPosition).getParticipants().get(0).getCallId()); |
| } else { |
| mCallbacks.getService().hangUpConference(getGroup(groupPosition).getId()); |
| } |
| } catch (RemoteException e) { |
| e.printStackTrace(); |
| } |
| |
| } |
| }); |
| |
| if(getGroup(groupPosition).isOnHold()){ |
| ((Button) convertView.findViewById(R.id.action_hold)).setText("Unhold"); |
| } |
| ((Button) convertView.findViewById(R.id.action_hold)).setOnClickListener(new OnClickListener() { |
| |
| @Override |
| public void onClick(View v) { |
| |
| try { |
| if (((Button) v).getText().toString().contentEquals("Hold")) { |
| if (getGroup(groupPosition).getParticipants().size() == 1) { |
| mCallbacks.getService().hold(getGroup(groupPosition).getParticipants().get(0).getCallId()); |
| } else { |
| mCallbacks.getService().holdConference(getGroup(groupPosition).getId()); |
| } |
| |
| ((Button) v).setText("Unhold"); |
| } else { |
| if (getGroup(groupPosition).getParticipants().size() == 1) { |
| mCallbacks.getService().unhold(getGroup(groupPosition).getParticipants().get(0).getCallId()); |
| } else { |
| mCallbacks.getService().unholdConference(getGroup(groupPosition).getId()); |
| } |
| ((Button) v).setText("Hold"); |
| } |
| } catch (RemoteException e) { |
| e.printStackTrace(); |
| } |
| |
| } |
| }); |
| |
| ((Button) convertView.findViewById(R.id.action_conf)).setOnClickListener(new OnClickListener() { |
| |
| @Override |
| public void onClick(View v) { |
| makeConferenceDialog(groupPosition); |
| } |
| |
| }); |
| |
| ((Button) convertView.findViewById(R.id.action_transfer)).setOnClickListener(new OnClickListener() { |
| |
| @Override |
| public void onClick(View v) { |
| makeTransferDialog(groupPosition); |
| } |
| |
| }); |
| |
| return convertView; |
| } |
| |
| @Override |
| public Conference getGroup(int groupPosition) { |
| return calls.get(groupPosition); |
| } |
| |
| @Override |
| public int getGroupCount() { |
| return calls.size(); |
| } |
| |
| @Override |
| public void onGroupCollapsed(int groupPosition) { |
| super.onGroupCollapsed(groupPosition); |
| } |
| |
| @Override |
| public void onGroupExpanded(int groupPosition) { |
| |
| // collapse the old expanded group, if not the same |
| // as new group to expand |
| if (groupPosition != lastExpandedGroupPosition) { |
| list.collapseGroup(lastExpandedGroupPosition); |
| |
| } |
| |
| super.onGroupExpanded(groupPosition); |
| lastExpandedGroupPosition = groupPosition; |
| } |
| |
| @Override |
| public long getGroupId(int groupPosition) { |
| return 0; |
| } |
| |
| public View getGroupView(final int groupPosition, final boolean isExpanded, View convertView, ViewGroup parent) { |
| |
| if (convertView == null) |
| convertView = LayoutInflater.from(mContext).inflate(R.layout.item_calllist, null); |
| |
| Conference call = getGroup(groupPosition); |
| if (call.getParticipants().size() == 1) { |
| ((TextView) convertView.findViewById(R.id.call_title)).setText(call.getParticipants().get(0).getContact().getmDisplayName()); |
| ((TextView) convertView.findViewById(R.id.call_status)).setText(call.getState()); |
| } else { |
| ((TextView) convertView.findViewById(R.id.call_title)).setText("Conference with " + call.getParticipants().size() + " participants"); |
| ((TextView) convertView.findViewById(R.id.call_status)).setText(call.getState()); |
| } |
| |
| ((RelativeLayout) convertView.findViewById(R.id.call_entry)).setOnClickListener(new OnClickListener() { |
| |
| @Override |
| public void onClick(View v) { |
| mCallbacks.onCallSelected(getGroup(groupPosition)); |
| |
| } |
| }); |
| |
| ((ImageButton) convertView.findViewById(R.id.expand_button)).setOnClickListener(new OnClickListener() { |
| |
| @Override |
| public void onClick(View v) { |
| |
| if (isExpanded) { |
| list.collapseGroup(groupPosition); |
| |
| final Animation animRotate = AnimationUtils.loadAnimation(getActivity(), R.animator.reverse); |
| ((ImageButton) v).startAnimation(animRotate); |
| ((ImageButton) v).setRotation(0); |
| } else { |
| list.expandGroup(groupPosition); |
| final Animation animRotate = AnimationUtils.loadAnimation(getActivity(), R.animator.reverse); |
| ((ImageButton) v).startAnimation(animRotate); |
| ((ImageButton) v).setRotation(180); |
| |
| } |
| } |
| }); |
| |
| return convertView; |
| } |
| |
| @Override |
| public boolean hasStableIds() { |
| return false; |
| } |
| |
| @Override |
| public boolean isChildSelectable(int groupPosition, int childPosition) { |
| return false; |
| } |
| |
| public void update(ArrayList<Conference> list) { |
| calls.clear(); |
| calls.addAll(list); |
| notifyDataSetChanged(); |
| |
| } |
| |
| } |
| |
| } |