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Copyright (c) 2013, Expedia Affiliate Network All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that redistributions of sour...
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/* * Copyright (c) 2013, Expedia Affiliate Network * All rights reserved./*from w ww. j a va 2 s .c o m*/ * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that redistributions of source code * retain the above copyright notice, these conditions, and the following * disclaimer. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * The views and conclusions contained in the software and documentation are those * of the authors and should not be interpreted as representing official policies, * either expressed or implied, of the Expedia Affiliate Network or Expedia Inc. */ package com.ean.mobile.activity; import java.text.NumberFormat; import java.util.Currency; import java.util.List; import org.joda.time.LocalDate; import android.app.Activity; import android.content.Intent; import android.graphics.Paint; import android.os.AsyncTask; import android.util.Log; import android.view.LayoutInflater; import android.view.View; import android.webkit.WebView; import android.widget.ImageView; import android.widget.LinearLayout; import android.widget.TableLayout; import android.widget.TextView; import com.ean.mobile.R; import com.ean.mobile.app.HotelImageDrawable; import com.ean.mobile.app.ImageFetcher; import com.ean.mobile.app.SampleApp; import com.ean.mobile.app.SampleConstants; import com.ean.mobile.app.StarRating; import com.ean.mobile.exception.EanWsError; import com.ean.mobile.exception.UrlRedirectionException; import com.ean.mobile.hotel.Hotel; import com.ean.mobile.hotel.HotelRoom; import com.ean.mobile.hotel.request.InformationRequest; import com.ean.mobile.hotel.request.RoomAvailabilityRequest; import com.ean.mobile.request.RequestProcessor; import com.ean.mobile.task.ImageDrawableLoaderTask; /** * The code behind the HotelInformation layout. */ public class HotelInformation extends Activity { /** * {@inheritDoc} */ @Override public void onResume() { super.onResume(); setContentView(R.layout.hotelinformation); Log.d(SampleConstants.LOG_TAG, "starting HotelInformation"); final Hotel hotel = SampleApp.selectedHotel; if (hotel == null) { Log.d(SampleConstants.LOG_TAG, "hotel info was null"); return; } final TextView name = (TextView) this.findViewById(R.id.hotelInformationName); name.setText(hotel.name); StarRating.populate((LinearLayout) this.findViewById(R.id.hotelInformationStars), hotel.starRating); if (SampleApp.HOTEL_ROOMS.containsKey(hotel.hotelId)) { populateRateList(); } else { new AvailabilityInformationLoaderTask( hotel.hotelId, SampleApp.arrivalDate, SampleApp.departureDate).execute((Void) null); } ImageFetcher.loadThumbnailIntoImageView( (ImageView) findViewById(R.id.hotelInformationThumb), hotel.mainHotelImageTuple); if (SampleApp.EXTENDED_INFOS.containsKey(hotel.hotelId)) { setExtendedInfoFields(); } else { new ExtendedInformationLoaderTask(hotel.hotelId).execute((Void) null); } } private void setExtendedInfoFields() { final WebView description = (WebView) this.findViewById(R.id.hotelInformationDescription); final TextView address = (TextView) this.findViewById(R.id.hotelInformationAddress); final ImageView[] smallThumbs = { (ImageView) this.findViewById(R.id.hotelInformationSmallThumb00), (ImageView) this.findViewById(R.id.hotelInformationSmallThumb01), (ImageView) this.findViewById(R.id.hotelInformationSmallThumb02), (ImageView) this.findViewById(R.id.hotelInformationSmallThumb10), (ImageView) this.findViewById(R.id.hotelInformationSmallThumb11), (ImageView) this.findViewById(R.id.hotelInformationSmallThumb12) }; address.setText(SampleApp.selectedHotel.address.toString()); final com.ean.mobile.hotel.HotelInformation hotelInformation = SampleApp.EXTENDED_INFOS.get(SampleApp.selectedHotel.hotelId); description.loadData(hotelInformation.longDescription, "text/html", null); for (int i = 0; i < smallThumbs.length && i < hotelInformation.images.size(); i++) { final HotelImageDrawable thisDrawable = SampleApp.IMAGE_DRAWABLES.get(hotelInformation.images.get(i)); if (thisDrawable.isThumbnailLoaded()) { smallThumbs[i].setImageDrawable(thisDrawable.getThumbnailImage()); } else { new ImageDrawableLoaderTask(smallThumbs[i], false).execute(thisDrawable); } } } private void populateRateList() { final Hotel hotel = SampleApp.selectedHotel; final TextView loadingView = (TextView) this.findViewById(R.id.loadingRoomsView); loadingView.setVisibility(TextView.GONE); if (!SampleApp.HOTEL_ROOMS.containsKey(hotel.hotelId)) { final TextView noAvail = (TextView) this.findViewById(R.id.noRoomsAvailableView); noAvail.setVisibility(TextView.VISIBLE); return; } final TableLayout rateList = (TableLayout) findViewById(R.id.roomRateList); View view; final LayoutInflater inflater = getLayoutInflater(); for (HotelRoom room : SampleApp.HOTEL_ROOMS.get(hotel.hotelId)) { view = inflater.inflate(R.layout.roomtypelistlayout, null); final TextView roomDesc = (TextView) view.findViewById(R.id.roomRateDescritpiton); roomDesc.setText(room.description); final TextView drrPromoText = (TextView) view.findViewById(R.id.drrPromoText); drrPromoText.setText(room.promoDescription); final TextView highPrice = (TextView) view.findViewById(R.id.highPrice); final TextView lowPrice = (TextView) view.findViewById(R.id.lowPrice); final ImageView drrIcon = (ImageView) view.findViewById(R.id.drrPromoImg); final NumberFormat currencyFormat = NumberFormat.getCurrencyInstance(); currencyFormat.setCurrency(Currency.getInstance(room.rate.chargeable.currencyCode)); lowPrice.setText(currencyFormat.format(room.rate.chargeable.getAverageRate())); if (room.rate.chargeable.areAverageRatesEqual()) { highPrice.setVisibility(TextView.GONE); drrIcon.setVisibility(ImageView.GONE); drrPromoText.setVisibility(ImageView.GONE); } else { highPrice.setVisibility(TextView.VISIBLE); drrIcon.setVisibility(ImageView.VISIBLE); drrPromoText.setVisibility(ImageView.VISIBLE); highPrice.setText(currencyFormat.format(room.rate.chargeable.getAverageBaseRate())); highPrice.setPaintFlags(highPrice.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG); } view.setTag(room); view.setClickable(true); view.setOnClickListener(new View.OnClickListener() { @Override public void onClick(final View view) { SampleApp.selectedRoom = (HotelRoom) view.getTag(); startActivity(new Intent(HotelInformation.this, BookingSummary.class)); } }); rateList.addView(view); } } private class AvailabilityInformationLoaderTask extends AsyncTask<Void, Void, List<HotelRoom>> { private final long hotelId; private final LocalDate arrivalDate; private final LocalDate departureDate; public AvailabilityInformationLoaderTask(final long hotelId, final LocalDate arrivalDate, final LocalDate departureDate) { this.hotelId = hotelId; this.arrivalDate = arrivalDate; this.departureDate = departureDate; } @Override protected List<HotelRoom> doInBackground(final Void... voids) { try { final RoomAvailabilityRequest request = new RoomAvailabilityRequest(hotelId, SampleApp.occupancy(), arrivalDate, departureDate); return RequestProcessor.run(request); } catch (EanWsError ewe) { Log.d(SampleConstants.LOG_TAG, "An error occurred in the api", ewe); } catch (UrlRedirectionException ure) { SampleApp.sendRedirectionToast(getApplicationContext()); } return null; } @Override protected void onPostExecute(final List<HotelRoom> hotelRooms) { super.onPostExecute(hotelRooms); SampleApp.HOTEL_ROOMS.put(hotelId, hotelRooms); populateRateList(); } } private class ExtendedInformationLoaderTask extends AsyncTask<Void, Integer, com.ean.mobile.hotel.HotelInformation> { private final long hotelId; public ExtendedInformationLoaderTask(final long hotelId) { this.hotelId = hotelId; } @Override protected com.ean.mobile.hotel.HotelInformation doInBackground(final Void... voids) { try { return RequestProcessor.run(new InformationRequest(hotelId)); } catch (EanWsError ewe) { Log.d(SampleConstants.LOG_TAG, "Unexpected error occurred within the api", ewe); } catch (UrlRedirectionException ure) { SampleApp.sendRedirectionToast(getApplicationContext()); } return null; } @Override protected void onPostExecute(final com.ean.mobile.hotel.HotelInformation hotelInformation) { SampleApp.EXTENDED_INFOS.put(hotelId, hotelInformation); setExtendedInfoFields(); } } }