/*
* Copyright (C) 2010 Lluís Esquerda
*
* 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 net.homelinux.penecoptero.android.citybikes.app;
import java.util.HashMap;
import java.util.Map;
import net.homelinux.penecoptero.android.citybikes.view.FlingTooltip;
import android.app.AlertDialog;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.graphics.Canvas;
import android.os.Handler;
import android.os.Message;
import android.provider.Settings.Secure;
import android.util.AttributeSet;
import android.util.Log;
import android.view.GestureDetector;
import android.view.GestureDetector.SimpleOnGestureListener;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.animation.AccelerateInterpolator;
import android.view.animation.Animation;
import android.view.animation.Animation.AnimationListener;
import android.view.animation.AnimationUtils;
import android.view.animation.TranslateAnimation;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.ToggleButton;
import android.widget.ViewFlipper;
import com.google.android.maps.GeoPoint;
public class InfoLayer extends LinearLayout {
private static final int SWIPE_MIN_DISTANCE = 120;
private static final int SWIPE_MAX_OFF_PATH = 100;
private static final int SWIPE_THRESHOLD_VELOCITY = 200;
public static final double ERROR_COEFICIENT = 0.35;
private GestureDetector gestureDetector;
View.OnTouchListener gestureListener;
private StationOverlay station;
private TextView station_id;
private TextView ocupation;
private TextView distance;
private TextView walking_time;
private FlingTooltip flingTooltip;
private Handler handler;
private View self;
private ViewFlipper vf;
private LayoutInflater inflater;
private Context ctx;
private int black, red, green, yellow;
public static final int NEXT_STATION = 200;
public static final int PREV_STATION = 201;
public static final int POPULATE = 202;
private ToggleButton bookmarkButton;
private Button alarmButton;
private Button unalarmButton;
private boolean populated = false;
private RESTHelper rHelper;
private int lastDisplayedChild = -1;
private boolean onC2DMTour = false;
public InfoLayer(Context context, AttributeSet attrs) {
super(context, attrs);
this.ctx = context;
this.init();
}
public void setOnC2DMTour(boolean mode){
onC2DMTour = mode;
}
public InfoLayer(Context context) {
super(context);
this.ctx = context;
this.init();
}
public void setHandler(Handler handler) {
this.handler = handler;
}
private void init() {
gestureDetector = new GestureDetector(new MyGestureDetector());
gestureListener = new View.OnTouchListener() {
public boolean onTouch(View v, MotionEvent event) {
if (gestureDetector.onTouchEvent(event)) {
return true;
}
return false;
}
};
this.setOnTouchListener(gestureListener);
black = R.drawable.alpha_black_gradient;
green = R.drawable.alpha_green_gradient;
yellow = R.drawable.alpha_yellow_gradient;
red = R.drawable.alpha_red_gradient;
inflater = (LayoutInflater) ctx
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
rHelper = new RESTHelper(false, "foo","bar");
self = this;
}
public void inflateStation(StationOverlay tmp) {
if (tmp != null) {
this.station = tmp;
this.removeAllViews();
inflater.inflate(R.layout.infolayer, this);
TextView stId = (TextView) findViewById(R.id.station_list_item_id);
stId.setText(tmp.getStation().getName());
TextView stOc = (TextView) findViewById(R.id.station_list_item_ocupation);
stOc.setText(tmp.getStation().getOcupation());
TextView stDst = (TextView) findViewById(R.id.station_list_item_distance);
stDst.setText(tmp.getStation().getDistance());
TextView stWk = (TextView) findViewById(R.id.station_list_item_walking_time);
stWk.setText(tmp.getStation().getWalking());
int bg;
switch (tmp.getState()) {
case StationOverlay.BLACK_STATE:
bg = black;
break;
case StationOverlay.GREEN_STATE:
bg = green;
break;
case StationOverlay.RED_STATE:
bg = red;
break;
case StationOverlay.YELLOW_STATE:
bg = yellow;
break;
default:
bg = R.drawable.fancy_gradient;
}
LinearLayout sq = (LinearLayout) findViewById(R.id.station_list_item_square);
sq.setBackgroundResource(bg);
// //Log.i("openBicing", "Inflated: " + this.station.getName());
populated = true;
vf = (ViewFlipper) findViewById(R.id.stationViewFlipper);
bookmarkButton = (ToggleButton) findViewById(R.id.bookmark_station);
alarmButton = (Button) findViewById(R.id.alarm_station);
unalarmButton = (Button) findViewById(R.id.unalarm_station);
if (CityBikes.isC2DMReady(ctx)){
unalarmButton.setVisibility(INVISIBLE);
}else{
alarmButton.setVisibility(INVISIBLE);
unalarmButton.setVisibility(INVISIBLE);
}
flingTooltip = (FlingTooltip) findViewById(R.id.FlingTooltip);
flingTooltip.setVisibility(View.INVISIBLE);
if (bookmarkButton != null){
bookmarkButton.setChecked(station.getStation().isBookmarked());
bookmarkButton.setOnClickListener(new OnClickListener(){
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
station.getStation().setBookmarked(!station.getStation().isBookmarked());
Message msg = new Message();
msg.what = CityBikes.BOOKMARK_CHANGE;
msg.arg1 = station.getStation().getId();
if (station.getStation().isBookmarked())
msg.arg2 = 1;
else
msg.arg2 = 0;
handler.sendMessage(msg);
}});
}
if (alarmButton != null){
alarmButton.setOnClickListener(new OnClickListener(){
public void onClick(View v){
if (onC2DMTour){
// Make alert!!!!
onC2DMTour = false;
AlertDialog alertDialog = new AlertDialog.Builder(ctx).create();
alertDialog.setTitle(ctx.getString(R.string.about_this_feature));
alertDialog.setMessage(ctx.getString(R.string.c2dm_new_feature_idea));
alertDialog.show();
} else {
}
Intent registrationIntent = new Intent("com.google.android.c2dm.intent.REGISTER");
registrationIntent.putExtra("app", PendingIntent.getBroadcast(ctx, 0, new Intent(), 0)); // boilerplate
registrationIntent.putExtra("sender", "push@citybik.es");
ctx.startService(registrationIntent);
String deviceId = Secure.getString(ctx.getContentResolver(),
Secure.ANDROID_ID);
Map<String, String> data = new HashMap<String, String>();
data.put("devId", deviceId);
String netnick = CityBikes.getNetNick(ctx);
data.put("netnick", netnick);
data.put("station_id",Integer.toString(station.getStation().getId()));
data.put("action","callStation");
try{
Log.i("C2DM","Sending station to laika");
rHelper.restPOST("http://laika.citybik.es:8282",data);
CityBikes.showCustomToast(ctx, self , ctx.getText(R.string.c2dm_added), Toast.LENGTH_LONG, Gravity.TOP | Gravity.CENTER_HORIZONTAL);
}catch (Exception e){
Log.i("C2DM","Error sending station to laika");
Toast toastie = Toast.makeText(ctx,"Error connecting to Laika, try again!",Toast.LENGTH_SHORT);
toastie.show();
}
}
});
}
if (unalarmButton != null){
unalarmButton.setOnClickListener(new OnClickListener(){
public void onClick(View v){
Intent unregIntent = new Intent("com.google.android.c2dm.intent.UNREGISTER");
unregIntent.putExtra("app", PendingIntent.getBroadcast(ctx, 0, new Intent(), 0));
ctx.startService(unregIntent);
}
});
}
if (this.onC2DMTour){
CityBikes.showCustomToast(ctx, this, ctx.getText(R.string.c2dm_tour_green_arrow), Toast.LENGTH_LONG, Gravity.TOP | Gravity.CENTER_HORIZONTAL);
this.showFlingTooltip(1);
}
}
}
public boolean isPopulated() {
return this.populated;
}
public void update() {
if (this.station != null)
inflateStation(this.station);
}
public void inflateMessage(String text) {
this.populated = false;
this.removeAllViews();
inflater.inflate(R.layout.message, this);
TextView message = (TextView) findViewById(R.id.message);
message.setText(text);
}
public void setStation(StationOverlay station) {
this.station = station;
}
public void populateFields(StationOverlay station) {
this.setStation(station);
this.populateFields();
}
public void populateFields() {
if (this.station != null) {
this.station_id.setText(this.station.getStation().getName());
this.ocupation.setText(this.station.getStation().getOcupation());
this.walking_time.setText(this.station.getStation().getWalking());
this.distance.setText(this.station.getStation().getDistance());
int bg;
switch (station.getState()) {
case StationOverlay.BLACK_STATE:
bg = this.black;
break;
case StationOverlay.GREEN_STATE:
bg = this.green;
break;
case StationOverlay.RED_STATE:
bg = this.red;
break;
case StationOverlay.YELLOW_STATE:
bg = this.yellow;
break;
default:
bg = R.drawable.fancy_gradient;
}
this.setBackgroundResource(bg);
}
}
public GeoPoint getCurrentCenter() {
return this.station.getCenter();
}
public StationOverlay getCurrent() {
return this.station;
}
@Override
protected void dispatchDraw(Canvas canvas) {
super.dispatchDraw(canvas);
}
@Override
public boolean onTouchEvent(MotionEvent event) {
if (vf != null && flingTooltip != null){
int action = event.getAction();
int direction;
switch (action) {
case MotionEvent.ACTION_DOWN:
if (event.getX() > getMeasuredWidth() / 2){
direction = 1;
} else {
direction = 0;
}
showFlingTooltip(direction);
break;
case MotionEvent.ACTION_UP:
if (lastDisplayedChild == vf.getDisplayedChild()){
if (event.getX() > getMeasuredWidth() / 2){
direction = 1;
} else {
direction = 0;
}
} else {
if (event.getX() > getMeasuredWidth() / 2){
direction = 0;
}else{
direction = 1;
}
}
hideFlingTooltip(direction);
break;
case MotionEvent.ACTION_MOVE:
break;
}
lastDisplayedChild = vf.getDisplayedChild();
}
return true;
}
private Animation inFromRightAnimation() {
Animation inFromRight = new TranslateAnimation(
Animation.RELATIVE_TO_PARENT, +1.0f,
Animation.RELATIVE_TO_PARENT, 0.0f,
Animation.RELATIVE_TO_PARENT, 0.0f,
Animation.RELATIVE_TO_PARENT, 0.0f);
inFromRight.setDuration(250);
inFromRight.setInterpolator(new AccelerateInterpolator());
return inFromRight;
}
private Animation outToLeftAnimation() {
Animation outtoLeft = new TranslateAnimation(
Animation.RELATIVE_TO_PARENT, 0.0f,
Animation.RELATIVE_TO_PARENT, -1.0f,
Animation.RELATIVE_TO_PARENT, 0.0f,
Animation.RELATIVE_TO_PARENT, 0.0f);
outtoLeft.setDuration(250);
outtoLeft.setInterpolator(new AccelerateInterpolator());
return outtoLeft;
}
private Animation inFromLeftAnimation() {
Animation inFromLeft = new TranslateAnimation(
Animation.RELATIVE_TO_PARENT, -1.0f,
Animation.RELATIVE_TO_PARENT, 0.0f,
Animation.RELATIVE_TO_PARENT, 0.0f,
Animation.RELATIVE_TO_PARENT, 0.0f);
inFromLeft.setDuration(250);
inFromLeft.setInterpolator(new AccelerateInterpolator());
return inFromLeft;
}
private Animation outToRightAnimation() {
Animation outtoRight = new TranslateAnimation(
Animation.RELATIVE_TO_PARENT, 0.0f,
Animation.RELATIVE_TO_PARENT, +1.0f,
Animation.RELATIVE_TO_PARENT, 0.0f,
Animation.RELATIVE_TO_PARENT, 0.0f);
outtoRight.setDuration(250);
outtoRight.setInterpolator(new AccelerateInterpolator());
return outtoRight;
}
public void showFlingTooltip (int direction){
Animation fadeInAnimation = AnimationUtils.loadAnimation(ctx, android.R.anim.fade_in);
fadeInAnimation.setDuration(500);
fadeInAnimation.setAnimationListener(new AnimationListener(){
@Override
public void onAnimationEnd(Animation animation) {
// TODO Auto-generated method stub
flingTooltip.setVisibility(View.VISIBLE);
}
@Override
public void onAnimationRepeat(Animation animation) {
// TODO Auto-generated method stub
}
@Override
public void onAnimationStart(Animation animation) {
// TODO Auto-generated method stub
}
});
flingTooltip.setDirection(direction);
flingTooltip.setVisibility(View.VISIBLE);
flingTooltip.startAnimation(fadeInAnimation);
}
public void hideFlingTooltip (int direction) {
Animation fadeOutAnimation = AnimationUtils.loadAnimation(ctx, android.R.anim.fade_out);
fadeOutAnimation.setDuration(500);
fadeOutAnimation.setAnimationListener(new AnimationListener(){
@Override
public void onAnimationEnd(Animation animation) {
// TODO Auto-generated method stub
flingTooltip.setVisibility(View.INVISIBLE);
}
@Override
public void onAnimationRepeat(Animation animation) {
// TODO Auto-generated method stub
}
@Override
public void onAnimationStart(Animation animation) {
// TODO Auto-generated method stub
}
});
flingTooltip.setDirection(direction);
flingTooltip.startAnimation(fadeOutAnimation);
}
class MyGestureDetector extends SimpleOnGestureListener {
@Override
public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX,
float velocityY) {
try {
if (Math.abs(e1.getY() - e2.getY()) > SWIPE_MAX_OFF_PATH) {
// //Log.i("CityBikes", "down?");
return false;
}
// right to left swipe
if (e1.getX() - e2.getX() > SWIPE_MIN_DISTANCE
&& Math.abs(velocityX) > SWIPE_THRESHOLD_VELOCITY) {
// Do thingy!!!!
vf.setInAnimation(inFromRightAnimation());
vf.setOutAnimation(outToLeftAnimation());
vf.showNext();
} else if (e2.getX() - e1.getX() > SWIPE_MIN_DISTANCE
&& Math.abs(velocityX) > SWIPE_THRESHOLD_VELOCITY) {
vf.setInAnimation(inFromLeftAnimation());
vf.setOutAnimation(outToRightAnimation());
vf.showPrevious();
}
if (onC2DMTour){
CityBikes.showCustomToast(ctx, self , ctx.getText(R.string.c2dm_tour_doing_great), Toast.LENGTH_LONG, Gravity.TOP | Gravity.CENTER_HORIZONTAL);
}
} catch (Exception e) {
// nothing
}
return false;
}
}
}