src/com/savoirfairelinux/sflphone/fragments/CallFragment.java - jami-client-android - Gitiles

 /*
  *  Copyright (C) 2004-2012 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.graphics.Bitmap;
 import android.graphics.BitmapFactory;
 import android.graphics.PointF;
 import android.os.Bundle;
 import android.os.RemoteException;
 import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.SurfaceHolder;
 import android.view.SurfaceHolder.Callback;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.TextView;

 import com.savoirfairelinux.sflphone.R;
 import com.savoirfairelinux.sflphone.adapters.ContactPictureLoader;
 import com.savoirfairelinux.sflphone.model.Attractor;
 import com.savoirfairelinux.sflphone.model.Bubble;
 import com.savoirfairelinux.sflphone.model.BubbleModel;
 import com.savoirfairelinux.sflphone.model.BubblesView;
 import com.savoirfairelinux.sflphone.model.CallContact;
 import com.savoirfairelinux.sflphone.model.SipCall;
 import com.savoirfairelinux.sflphone.service.ISipService;

 public class CallFragment extends Fragment implements Callback {

 	static final String TAG = "CallFragment";

 	static final float BUBBLE_SIZE = 75;
 	static final float ATTRACTOR_SIZE = 40;

 	private SipCall mCall;

 	private TextView callStatusTxt;
 	private BubblesView view;
 	private BubbleModel model;

 	private Callbacks mCallbacks = sDummyCallbacks;

 	private HashMap<CallContact, Bubble> contacts = new HashMap<CallContact, Bubble>();

 	private CallContact myself = CallContact.ContactBuilder.buildUserContact("Me");

 	private Bitmap hangup_icon;
 	private Bitmap call_icon;

 	@Override
 	public void onCreate(Bundle savedBundle) {
 		super.onCreate(savedBundle);
 		model = new BubbleModel(getResources().getDisplayMetrics().density);
 		//metrics = getResources().getDisplayMetrics();
 		//screenCenter = new PointF(metrics.widthPixels / 2, metrics.heightPixels / 3);

 		Bundle b = getArguments();

 		mCall = b.getParcelable("CallInfo");
 		//mCall.
 	}

 	/**
 	 * 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 void onSendMessage(SipCall call, String msg) {
 		}

 		@Override
 		public void callContact(SipCall call) {
 		}

 		@Override
 		public void onCallAccepted(SipCall call) {
 		}

 		@Override
 		public void onCallRejected(SipCall call) {
 		}

 		@Override
 		public void onCallEnded(SipCall call) {
 		}

 		@Override
 		public void onCallSuspended(SipCall call) {
 		}

 		@Override
 		public void onCallResumed(SipCall call) {
 		}

 		@Override
 		public void onCalltransfered(SipCall call, String to) {
 		}

 		@Override
 		public void onRecordCall(SipCall call) {
 		}

 		@Override
 		public ISipService getService() {
 			return null;
 		}
 	};

 	/**
 	 * The Activity calling this fragment has to implement this interface
 	 *
 	 */
 	public interface Callbacks {

 		public ISipService getService();

 		public void callContact(SipCall call);

 		public void onCallAccepted(SipCall call);

 		public void onCallRejected(SipCall call);

 		public void onCallEnded(SipCall call);

 		public void onCallSuspended(SipCall call);

 		public void onCallResumed(SipCall call);

 		public void onCalltransfered(SipCall call, String to);

 		public void onRecordCall(SipCall call);

 		public void onSendMessage(SipCall call, String msg);
 	}

 	@Override
 	public void onAttach(Activity activity) {
 		super.onAttach(activity);

 		if (!(activity instanceof Callbacks)) {
 			throw new IllegalStateException("Activity must implement fragment's callbacks.");
 		}

 		//rootView.requestDisallowInterceptTouchEvent(true);

 		mCallbacks = (Callbacks) activity;
 	}

 	@Override
 	public void onDetach() {
 		super.onDetach();
 		mCallbacks = sDummyCallbacks;
 		//rootView.requestDisallowInterceptTouchEvent(false);
 	}

 	@Override
 	public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
 		ViewGroup rootView = (ViewGroup) inflater.inflate(R.layout.frag_call, container, false);

 		view = (BubblesView) rootView.findViewById(R.id.main_view);
 		view.setModel(model);
 		view.getHolder().addCallback(this);

 		callStatusTxt = (TextView) rootView.findViewById(R.id.call_status_txt);

 		hangup_icon = BitmapFactory.decodeResource(getResources(), R.drawable.ic_hangup);
 		call_icon = BitmapFactory.decodeResource(getResources(), R.drawable.ic_call);

 		// Do nothing here, the view is not initialized yet.
 		return rootView;
 	}

 	private void initNormalStateDisplay() {
 		Log.i(TAG, "Start normal display");

 		callStatusTxt.setText("0 min");

 		getBubbleFor(mCall.getContacts().get(0), model.width/2, model.height/2);
 		getBubbleFor(myself, model.width/2, model.height/3);

 		model.clearAttractors();
 		model.addAttractor(new Attractor(new PointF(model.width / 2, model.height * .8f), ATTRACTOR_SIZE, new Attractor.Callback() {
 			@Override
 			public boolean onBubbleSucked(Bubble b) {
 				Log.w(TAG, "Bubble sucked ! ");
 				mCallbacks.onCallEnded(mCall);
 				bubbleRemoved(b);
 				return true;
 			}
 		}, hangup_icon));

 	}

 	private void initIncomingCallDisplay() {
 		Log.i(TAG, "Start incoming display");

 		callStatusTxt.setText("Incomming call");

 		Bubble contact_bubble = getBubbleFor(mCall.getContacts().get(0), model.width/2, model.height/2);
 		contacts.put(mCall.getContacts().get(0), contact_bubble);

 		model.clearAttractors();
 		model.addAttractor(new Attractor(new PointF(4 * model.width / 5, model.height / 2), ATTRACTOR_SIZE, new Attractor.Callback() {
 			@Override
 			public boolean onBubbleSucked(Bubble b) {
 				mCallbacks.onCallAccepted(mCall);
 				return false;
 			}
 		}, call_icon));
 		model.addAttractor(new Attractor(new PointF(model.width / 5, model.height / 2), ATTRACTOR_SIZE, new Attractor.Callback() {
 			@Override
 			public boolean onBubbleSucked(Bubble b) {
 				mCallbacks.onCallRejected(mCall);
 				bubbleRemoved(b);
 				return true;
 			}
 		}, hangup_icon));
 	}

 	private void initOutGoingCallDisplay() {
 		Log.i(TAG, "Start outgoing display");

 		callStatusTxt.setText("Calling...");

 		// TODO off-thread image loading
 		getBubbleFor(mCall.getContacts().get(0), model.width/2, model.height/2);

 		model.clearAttractors();
 		model.addAttractor(new Attractor(new PointF(model.width / 2, model.height * .8f), 40, new Attractor.Callback() {
 			@Override
 			public boolean onBubbleSucked(Bubble b) {
 				Log.w(TAG, "Bubble sucked ! ");
 				mCallbacks.onCallEnded(mCall);
 				bubbleRemoved(b);
 				return true;
 			}
 		}, hangup_icon));
 	}

 	/**
 	 * Retrieves or create a bubble for a given contact.
 	 * If the bubble exists, it is moved to the new location.
 	 *
 	 * @param contact The contact
 	 * @param x Initial or new x position.
 	 * @param y Initial or new y position.
 	 * @return Bubble corresponding to the contact.
 	 */
 	private Bubble getBubbleFor(CallContact contact, float x, float y) {
 		Bubble contact_bubble = contacts.get(contact);
 		if(contact_bubble != null) {
 			contact_bubble.attractor.set(x, y);
 			return contact_bubble;
 		}

 		// TODO off-thread image loading
 		if (contact.getPhoto_id() > 0) {
 			Bitmap photo = ContactPictureLoader.loadContactPhoto(getActivity().getContentResolver(), mCall.getContacts().get(0).getId());
 			contact_bubble = new Bubble(x, y, BUBBLE_SIZE, photo);
 		} else {
 			contact_bubble = new Bubble(x, y, BUBBLE_SIZE, getActivity(), R.drawable.ic_contact_picture);
 		}
 		contact_bubble.contact = contact;

 		model.addBubble(contact_bubble);
 		contacts.put(contact, contact_bubble);

 		return contact_bubble;
 	}

 	/**
 	 * Should be called when a bubble is removed from the model
 	 */
 	void bubbleRemoved(Bubble b) {
 		if(b.contact == null) {
 			return;
 		}

 		contacts.remove(b.contact);
 	}

 	public void changeCallState(String callID, String newState) {

 		Log.w(TAG, "Changing call state of "+callID);
 		mCall.printCallInfo();
 		if(!callID.equals(mCall.getCallId()))
 			return;

 		mCall.setCallState(newState);
 		if(mCall.isOngoing()){
 			initNormalStateDisplay();
 		}
 	}

 	public boolean draggingBubble()
 	{
 		return view == null ? false : view.isDraggingBubble();
 	}

 	@Override
 	public void surfaceChanged(SurfaceHolder holder, int format, int width, int height)
 	{
 		Log.i(TAG, "Init fragment " + mCall.getCallId());

 		mCall.printCallInfo();

 		if (mCall.isIncoming() && mCall.isRinging()) {
 			initIncomingCallDisplay();
 		} else {
 			if (mCall.isRinging()) {
 				initOutGoingCallDisplay();
 			}
 			try {
 				if (mCall.isOutGoing() && mCallbacks.getService().getCall(mCall.getCallId()) == null) {
 					mCallbacks.getService().placeCall(mCall);
 					initOutGoingCallDisplay();
 				} else if(mCall.isOutGoing() && mCall.isRinging()){
 					initOutGoingCallDisplay();
 				}
 			} catch (RemoteException e) {
 				Log.e(TAG, e.toString());
 			}
 		}

 		if(mCall.isOngoing()){
 			initNormalStateDisplay();
 		}

 	}

 	@Override
 	public void surfaceCreated(SurfaceHolder holder)
 	{
 	}

 	@Override
 	public void surfaceDestroyed(SurfaceHolder holder)
 	{
 	}

 }
	/*
	* Copyright (C) 2004-2012 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.graphics.Bitmap;
	import android.graphics.BitmapFactory;
	import android.graphics.PointF;
	import android.os.Bundle;
	import android.os.RemoteException;
	import android.util.Log;
	import android.view.LayoutInflater;
	import android.view.SurfaceHolder;
	import android.view.SurfaceHolder.Callback;
	import android.view.View;
	import android.view.ViewGroup;
	import android.widget.TextView;

	import com.savoirfairelinux.sflphone.R;
	import com.savoirfairelinux.sflphone.adapters.ContactPictureLoader;
	import com.savoirfairelinux.sflphone.model.Attractor;
	import com.savoirfairelinux.sflphone.model.Bubble;
	import com.savoirfairelinux.sflphone.model.BubbleModel;
	import com.savoirfairelinux.sflphone.model.BubblesView;
	import com.savoirfairelinux.sflphone.model.CallContact;
	import com.savoirfairelinux.sflphone.model.SipCall;
	import com.savoirfairelinux.sflphone.service.ISipService;

	public class CallFragment extends Fragment implements Callback {

	static final String TAG = "CallFragment";

	static final float BUBBLE_SIZE = 75;
	static final float ATTRACTOR_SIZE = 40;

	private SipCall mCall;

	private TextView callStatusTxt;
	private BubblesView view;
	private BubbleModel model;

	private Callbacks mCallbacks = sDummyCallbacks;

	private HashMap<CallContact, Bubble> contacts = new HashMap<CallContact, Bubble>();

	private CallContact myself = CallContact.ContactBuilder.buildUserContact("Me");

	private Bitmap hangup_icon;
	private Bitmap call_icon;

	@Override
	public void onCreate(Bundle savedBundle) {
	super.onCreate(savedBundle);
	model = new BubbleModel(getResources().getDisplayMetrics().density);
	//metrics = getResources().getDisplayMetrics();
	//screenCenter = new PointF(metrics.widthPixels / 2, metrics.heightPixels / 3);

	Bundle b = getArguments();

	mCall = b.getParcelable("CallInfo");
	//mCall.
	}

	/**
	* 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 void onSendMessage(SipCall call, String msg) {
	}

	@Override
	public void callContact(SipCall call) {
	}

	@Override
	public void onCallAccepted(SipCall call) {
	}

	@Override
	public void onCallRejected(SipCall call) {
	}

	@Override
	public void onCallEnded(SipCall call) {
	}

	@Override
	public void onCallSuspended(SipCall call) {
	}

	@Override
	public void onCallResumed(SipCall call) {
	}

	@Override
	public void onCalltransfered(SipCall call, String to) {
	}

	@Override
	public void onRecordCall(SipCall call) {
	}

	@Override
	public ISipService getService() {
	return null;
	}
	};

	/**
	* The Activity calling this fragment has to implement this interface
	*
	*/
	public interface Callbacks {

	public ISipService getService();

	public void callContact(SipCall call);

	public void onCallAccepted(SipCall call);

	public void onCallRejected(SipCall call);

	public void onCallEnded(SipCall call);

	public void onCallSuspended(SipCall call);

	public void onCallResumed(SipCall call);

	public void onCalltransfered(SipCall call, String to);

	public void onRecordCall(SipCall call);

	public void onSendMessage(SipCall call, String msg);
	}

	@Override
	public void onAttach(Activity activity) {
	super.onAttach(activity);

	if (!(activity instanceof Callbacks)) {
	throw new IllegalStateException("Activity must implement fragment's callbacks.");
	}

	//rootView.requestDisallowInterceptTouchEvent(true);

	mCallbacks = (Callbacks) activity;
	}

	@Override
	public void onDetach() {
	super.onDetach();
	mCallbacks = sDummyCallbacks;
	//rootView.requestDisallowInterceptTouchEvent(false);
	}

	@Override
	public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
	ViewGroup rootView = (ViewGroup) inflater.inflate(R.layout.frag_call, container, false);

	view = (BubblesView) rootView.findViewById(R.id.main_view);
	view.setModel(model);
	view.getHolder().addCallback(this);

	callStatusTxt = (TextView) rootView.findViewById(R.id.call_status_txt);

	hangup_icon = BitmapFactory.decodeResource(getResources(), R.drawable.ic_hangup);
	call_icon = BitmapFactory.decodeResource(getResources(), R.drawable.ic_call);

	// Do nothing here, the view is not initialized yet.
	return rootView;
	}

	private void initNormalStateDisplay() {
	Log.i(TAG, "Start normal display");

	callStatusTxt.setText("0 min");

	getBubbleFor(mCall.getContacts().get(0), model.width/2, model.height/2);
	getBubbleFor(myself, model.width/2, model.height/3);

	model.clearAttractors();
	model.addAttractor(new Attractor(new PointF(model.width / 2, model.height * .8f), ATTRACTOR_SIZE, new Attractor.Callback() {
	@Override
	public boolean onBubbleSucked(Bubble b) {
	Log.w(TAG, "Bubble sucked ! ");
	mCallbacks.onCallEnded(mCall);
	bubbleRemoved(b);
	return true;
	}
	}, hangup_icon));

	}

	private void initIncomingCallDisplay() {
	Log.i(TAG, "Start incoming display");

	callStatusTxt.setText("Incomming call");

	Bubble contact_bubble = getBubbleFor(mCall.getContacts().get(0), model.width/2, model.height/2);
	contacts.put(mCall.getContacts().get(0), contact_bubble);

	model.clearAttractors();
	model.addAttractor(new Attractor(new PointF(4 * model.width / 5, model.height / 2), ATTRACTOR_SIZE, new Attractor.Callback() {
	@Override
	public boolean onBubbleSucked(Bubble b) {
	mCallbacks.onCallAccepted(mCall);
	return false;
	}
	}, call_icon));
	model.addAttractor(new Attractor(new PointF(model.width / 5, model.height / 2), ATTRACTOR_SIZE, new Attractor.Callback() {
	@Override
	public boolean onBubbleSucked(Bubble b) {
	mCallbacks.onCallRejected(mCall);
	bubbleRemoved(b);
	return true;
	}
	}, hangup_icon));
	}

	private void initOutGoingCallDisplay() {
	Log.i(TAG, "Start outgoing display");

	callStatusTxt.setText("Calling...");

	// TODO off-thread image loading
	getBubbleFor(mCall.getContacts().get(0), model.width/2, model.height/2);

	model.clearAttractors();
	model.addAttractor(new Attractor(new PointF(model.width / 2, model.height * .8f), 40, new Attractor.Callback() {
	@Override
	public boolean onBubbleSucked(Bubble b) {
	Log.w(TAG, "Bubble sucked ! ");
	mCallbacks.onCallEnded(mCall);
	bubbleRemoved(b);
	return true;
	}
	}, hangup_icon));
	}

	/**
	* Retrieves or create a bubble for a given contact.
	* If the bubble exists, it is moved to the new location.
	*
	* @param contact The contact
	* @param x Initial or new x position.
	* @param y Initial or new y position.
	* @return Bubble corresponding to the contact.
	*/
	private Bubble getBubbleFor(CallContact contact, float x, float y) {
	Bubble contact_bubble = contacts.get(contact);
	if(contact_bubble != null) {
	contact_bubble.attractor.set(x, y);
	return contact_bubble;
	}

	// TODO off-thread image loading
	if (contact.getPhoto_id() > 0) {
	Bitmap photo = ContactPictureLoader.loadContactPhoto(getActivity().getContentResolver(), mCall.getContacts().get(0).getId());
	contact_bubble = new Bubble(x, y, BUBBLE_SIZE, photo);
	} else {
	contact_bubble = new Bubble(x, y, BUBBLE_SIZE, getActivity(), R.drawable.ic_contact_picture);
	}
	contact_bubble.contact = contact;

	model.addBubble(contact_bubble);
	contacts.put(contact, contact_bubble);

	return contact_bubble;
	}

	/**
	* Should be called when a bubble is removed from the model
	*/
	void bubbleRemoved(Bubble b) {
	if(b.contact == null) {
	return;
	}

	contacts.remove(b.contact);
	}

	public void changeCallState(String callID, String newState) {

	Log.w(TAG, "Changing call state of "+callID);
	mCall.printCallInfo();
	if(!callID.equals(mCall.getCallId()))
	return;

	mCall.setCallState(newState);
	if(mCall.isOngoing()){
	initNormalStateDisplay();
	}
	}

	public boolean draggingBubble()
	{
	return view == null ? false : view.isDraggingBubble();
	}

	@Override
	public void surfaceChanged(SurfaceHolder holder, int format, int width, int height)
	{
	Log.i(TAG, "Init fragment " + mCall.getCallId());

	mCall.printCallInfo();

	if (mCall.isIncoming() && mCall.isRinging()) {
	initIncomingCallDisplay();
	} else {
	if (mCall.isRinging()) {
	initOutGoingCallDisplay();
	}
	try {
	if (mCall.isOutGoing() && mCallbacks.getService().getCall(mCall.getCallId()) == null) {
	mCallbacks.getService().placeCall(mCall);
	initOutGoingCallDisplay();
	} else if(mCall.isOutGoing() && mCall.isRinging()){
	initOutGoingCallDisplay();
	}
	} catch (RemoteException e) {
	Log.e(TAG, e.toString());
	}
	}

	if(mCall.isOngoing()){
	initNormalStateDisplay();
	}

	}

	@Override
	public void surfaceCreated(SurfaceHolder holder)
	{
	}

	@Override
	public void surfaceDestroyed(SurfaceHolder holder)
	{
	}

	}