172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project/* 272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * Copyright (C) 2008 Esmertec AG. 372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * 572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * you may not use this file except in compliance with the License. 772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * You may obtain a copy of the License at 872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * 972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 1072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * 1172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * Unless required by applicable law or agreed to in writing, software 1272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 1372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * See the License for the specific language governing permissions and 1572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * limitations under the License. 1672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project */ 1772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 1872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectpackage com.android.mms.model; 1972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 2072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 21d64419030e1fec1e751695dab3bd7236e2fb0214Roger Chenimport java.io.ByteArrayOutputStream; 22469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylorimport java.io.FileNotFoundException; 23d64419030e1fec1e751695dab3bd7236e2fb0214Roger Chenimport java.io.IOException; 24469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylorimport java.io.InputStream; 25d64419030e1fec1e751695dab3bd7236e2fb0214Roger Chenimport java.util.ArrayList; 26d64419030e1fec1e751695dab3bd7236e2fb0214Roger Chenimport java.util.Collection; 27469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylorimport java.util.HashMap; 28d64419030e1fec1e751695dab3bd7236e2fb0214Roger Chenimport java.util.Iterator; 29d64419030e1fec1e751695dab3bd7236e2fb0214Roger Chenimport java.util.List; 30d64419030e1fec1e751695dab3bd7236e2fb0214Roger Chenimport java.util.ListIterator; 3172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 3272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectimport org.w3c.dom.NodeList; 3372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectimport org.w3c.dom.events.EventTarget; 3472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectimport org.w3c.dom.smil.SMILDocument; 3572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectimport org.w3c.dom.smil.SMILElement; 3672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectimport org.w3c.dom.smil.SMILLayoutElement; 3772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectimport org.w3c.dom.smil.SMILMediaElement; 3872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectimport org.w3c.dom.smil.SMILParElement; 3972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectimport org.w3c.dom.smil.SMILRegionElement; 4072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectimport org.w3c.dom.smil.SMILRootLayoutElement; 4172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 42469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylorimport android.content.ContentResolver; 4310eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylorimport android.content.ContentUris; 4472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectimport android.content.Context; 4572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectimport android.net.Uri; 4672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectimport android.text.TextUtils; 4772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectimport android.util.Log; 4872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 49d64419030e1fec1e751695dab3bd7236e2fb0214Roger Chenimport com.android.mms.ContentRestrictionException; 50d64419030e1fec1e751695dab3bd7236e2fb0214Roger Chenimport com.android.mms.ExceedMessageSizeException; 51d64419030e1fec1e751695dab3bd7236e2fb0214Roger Chenimport com.android.mms.LogTag; 52d64419030e1fec1e751695dab3bd7236e2fb0214Roger Chenimport com.android.mms.MmsConfig; 53d64419030e1fec1e751695dab3bd7236e2fb0214Roger Chenimport com.android.mms.dom.smil.parser.SmilXmlSerializer; 54d64419030e1fec1e751695dab3bd7236e2fb0214Roger Chenimport com.android.mms.layout.LayoutManager; 55d64419030e1fec1e751695dab3bd7236e2fb0214Roger Chenimport com.google.android.mms.ContentType; 56d64419030e1fec1e751695dab3bd7236e2fb0214Roger Chenimport com.google.android.mms.MmsException; 57d64419030e1fec1e751695dab3bd7236e2fb0214Roger Chenimport com.google.android.mms.pdu.GenericPdu; 58d64419030e1fec1e751695dab3bd7236e2fb0214Roger Chenimport com.google.android.mms.pdu.MultimediaMessagePdu; 59d64419030e1fec1e751695dab3bd7236e2fb0214Roger Chenimport com.google.android.mms.pdu.PduBody; 60d64419030e1fec1e751695dab3bd7236e2fb0214Roger Chenimport com.google.android.mms.pdu.PduHeaders; 61d64419030e1fec1e751695dab3bd7236e2fb0214Roger Chenimport com.google.android.mms.pdu.PduPart; 62d64419030e1fec1e751695dab3bd7236e2fb0214Roger Chenimport com.google.android.mms.pdu.PduPersister; 6372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 6472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectpublic class SlideshowModel extends Model 6572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project implements List<SlideModel>, IModelChangedObserver { 669242286c35743422051d439d7460cd0a1426899cWei Huang private static final String TAG = "Mms/slideshow"; 6772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 6872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project private final LayoutModel mLayout; 6972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project private final ArrayList<SlideModel> mSlides; 7072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project private SMILDocument mDocumentCache; 7172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project private PduBody mPduBodyCache; 72adb8015394c49958fb6374f030aa9ddafb271a4fTom Taylor private int mCurrentMessageSize; // This is the current message size, not including 73adb8015394c49958fb6374f030aa9ddafb271a4fTom Taylor // attachments that can be resized (such as photos) 74adb8015394c49958fb6374f030aa9ddafb271a4fTom Taylor private int mTotalMessageSize; // This is the computed total message size 7510eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor private Context mContext; 7672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 7710eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor // amount of space to leave in a slideshow for text and overhead. 7810eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor public static final int SLIDESHOW_SLOP = 1024; 7910eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor 8010eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor private SlideshowModel(Context context) { 8172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project mLayout = new LayoutModel(); 8272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project mSlides = new ArrayList<SlideModel>(); 8310eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor mContext = context; 8472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 8572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 8672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project private SlideshowModel ( 8772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project LayoutModel layouts, ArrayList<SlideModel> slides, 8872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project SMILDocument documentCache, PduBody pbCache, 8910eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor Context context) { 9072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project mLayout = layouts; 9172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project mSlides = slides; 9210eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor mContext = context; 9372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 9472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project mDocumentCache = documentCache; 9572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project mPduBodyCache = pbCache; 9672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project for (SlideModel slide : mSlides) { 9772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project increaseMessageSize(slide.getSlideSize()); 9872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project slide.setParent(this); 9972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 10072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 10172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 10272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public static SlideshowModel createNew(Context context) { 10310eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor return new SlideshowModel(context); 10472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 10572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 10672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public static SlideshowModel createFromMessageUri( 10772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project Context context, Uri uri) throws MmsException { 10872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return createFromPduBody(context, getPduBody(context, uri)); 10972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 11072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 11172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public static SlideshowModel createFromPduBody(Context context, PduBody pb) throws MmsException { 11272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project SMILDocument document = SmilHelper.getDocument(pb); 11372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 11472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project // Create root-layout model. 11572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project SMILLayoutElement sle = document.getLayout(); 11672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project SMILRootLayoutElement srle = sle.getRootLayout(); 11772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project int w = srle.getWidth(); 11872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project int h = srle.getHeight(); 11972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project if ((w == 0) || (h == 0)) { 12072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project w = LayoutManager.getInstance().getLayoutParameters().getWidth(); 12172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project h = LayoutManager.getInstance().getLayoutParameters().getHeight(); 12272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project srle.setWidth(w); 12372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project srle.setHeight(h); 12472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 12572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project RegionModel rootLayout = new RegionModel( 12672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project null, 0, 0, w, h); 12772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 12872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project // Create region models. 12972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project ArrayList<RegionModel> regions = new ArrayList<RegionModel>(); 13072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project NodeList nlRegions = sle.getRegions(); 13172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project int regionsNum = nlRegions.getLength(); 13272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 13372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project for (int i = 0; i < regionsNum; i++) { 13472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project SMILRegionElement sre = (SMILRegionElement) nlRegions.item(i); 13572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project RegionModel r = new RegionModel(sre.getId(), sre.getFit(), 13672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project sre.getLeft(), sre.getTop(), sre.getWidth(), sre.getHeight(), 13772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project sre.getBackgroundColor()); 13872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project regions.add(r); 13972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 14072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project LayoutModel layouts = new LayoutModel(rootLayout, regions); 14172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 14272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project // Create slide models. 14372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project SMILElement docBody = document.getBody(); 14472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project NodeList slideNodes = docBody.getChildNodes(); 14572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project int slidesNum = slideNodes.getLength(); 14672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project ArrayList<SlideModel> slides = new ArrayList<SlideModel>(slidesNum); 147adb8015394c49958fb6374f030aa9ddafb271a4fTom Taylor int totalMessageSize = 0; 14872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 14972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project for (int i = 0; i < slidesNum; i++) { 15072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project // FIXME: This is NOT compatible with the SMILDocument which is 15172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project // generated by some other mobile phones. 15272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project SMILParElement par = (SMILParElement) slideNodes.item(i); 15372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 15472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project // Create media models for each slide. 15572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project NodeList mediaNodes = par.getChildNodes(); 15672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project int mediaNum = mediaNodes.getLength(); 15772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project ArrayList<MediaModel> mediaSet = new ArrayList<MediaModel>(mediaNum); 15872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 15972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project for (int j = 0; j < mediaNum; j++) { 16072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project SMILMediaElement sme = (SMILMediaElement) mediaNodes.item(j); 16172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project try { 16272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project MediaModel media = MediaModelFactory.getMediaModel( 16372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project context, sme, layouts, pb); 1649aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin 1659aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin /* 1669aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin * This is for slide duration value set. 1679aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin * If mms server does not support slide duration. 1689aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin */ 1699aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin if (!MmsConfig.getSlideDurationEnabled()) { 1709aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin int mediadur = media.getDuration(); 1719aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin float dur = par.getDur(); 1729aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin if (dur == 0) { 1739aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin mediadur = MmsConfig.getMinimumSlideElementDuration() * 1000; 1749aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin media.setDuration(mediadur); 1759aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin } 1769aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin 1779aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin if ((int)mediadur / 1000 != dur) { 1789aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin String tag = sme.getTagName(); 1799aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin 1809aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin if (ContentType.isVideoType(media.mContentType) 1819aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin || tag.equals(SmilHelper.ELEMENT_TAG_VIDEO) 1829aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin || ContentType.isAudioType(media.mContentType) 1839aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin || tag.equals(SmilHelper.ELEMENT_TAG_AUDIO)) { 1849aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin /* 1859aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin * add 1 sec to release and close audio/video 1869aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin * for guaranteeing the audio/video playing. 1879aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin * because the mmsc does not support the slide duration. 1889aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin */ 1899aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin par.setDur((float)mediadur / 1000 + 1); 1909aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin } else { 1919aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin /* 1929aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin * If a slide has an image and an audio/video element 1939aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin * and the audio/video element has longer duration than the image, 1949aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin * The Image disappear before the slide play done. so have to match 1959aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin * an image duration to the slide duration. 1969aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin */ 1979aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin if ((int)mediadur / 1000 < dur) { 1989aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin media.setDuration((int)dur * 1000); 1999aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin } else { 2009aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin if ((int)dur != 0) { 2019aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin media.setDuration((int)dur * 1000); 2029aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin } else { 2039aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin par.setDur((float)mediadur / 1000); 2049aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin } 2059aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin } 2069aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin } 2079aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin } 2089aed641d68fafdec88f83d9c4f949ca9ab6fdb0eSoojung Shin } 20972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project SmilHelper.addMediaElementEventListeners( 21072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project (EventTarget) sme, media); 21172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project mediaSet.add(media); 212adb8015394c49958fb6374f030aa9ddafb271a4fTom Taylor totalMessageSize += media.getMediaSize(); 21372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } catch (IOException e) { 21472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project Log.e(TAG, e.getMessage(), e); 21572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } catch (IllegalArgumentException e) { 21672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project Log.e(TAG, e.getMessage(), e); 21772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 21872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 21972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 22072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project SlideModel slide = new SlideModel((int) (par.getDur() * 1000), mediaSet); 22172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project slide.setFill(par.getFill()); 22272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project SmilHelper.addParElementEventListeners((EventTarget) par, slide); 22372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project slides.add(slide); 22472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 22572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 22610eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor SlideshowModel slideshow = new SlideshowModel(layouts, slides, document, pb, context); 227adb8015394c49958fb6374f030aa9ddafb271a4fTom Taylor slideshow.mTotalMessageSize = totalMessageSize; 22872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project slideshow.registerModelChangedObserver(slideshow); 22972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return slideshow; 23072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 23172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 23272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public PduBody toPduBody() { 23372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project if (mPduBodyCache == null) { 23472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project mDocumentCache = SmilHelper.getDocument(this); 23572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project mPduBodyCache = makePduBody(mDocumentCache); 23672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 23772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return mPduBodyCache; 23872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 23910eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor 24072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project private PduBody makePduBody(SMILDocument document) { 24172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project PduBody pb = new PduBody(); 24272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 24372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project boolean hasForwardLock = false; 24472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project for (SlideModel slide : mSlides) { 24572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project for (MediaModel media : slide) { 24672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project PduPart part = new PduPart(); 24772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 24872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project if (media.isText()) { 24972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project TextModel text = (TextModel) media; 25072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project // Don't create empty text part. 25172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project if (TextUtils.isEmpty(text.getText())) { 25272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project continue; 25372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 25472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project // Set Charset if it's a text media. 25572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project part.setCharset(text.getCharset()); 25672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 25772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 25872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project // Set Content-Type. 25972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project part.setContentType(media.getContentType().getBytes()); 26072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 26172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project String src = media.getSrc(); 26272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project String location; 26372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project boolean startWithContentId = src.startsWith("cid:"); 26472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project if (startWithContentId) { 26572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project location = src.substring("cid:".length()); 26672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } else { 26772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project location = src; 26872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 26972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 27072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project // Set Content-Location. 27172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project part.setContentLocation(location.getBytes()); 27272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 27372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project // Set Content-Id. 27472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project if (startWithContentId) { 27572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project //Keep the original Content-Id. 27672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project part.setContentId(location.getBytes()); 27772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 27872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project else { 27972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project int index = location.lastIndexOf("."); 28072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project String contentId = (index == -1) ? location 28172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project : location.substring(0, index); 28272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project part.setContentId(contentId.getBytes()); 28372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 28472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 2850ecc26df09777835cfa8dbfd3c48ca7b7fa7f011Tom Taylor if (media.isText()) { 28672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project part.setData(((TextModel) media).getText().getBytes()); 28772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } else if (media.isImage() || media.isVideo() || media.isAudio()) { 28872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project part.setDataUri(media.getUri()); 28972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } else { 29072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project Log.w(TAG, "Unsupport media: " + media); 29172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 29272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 29372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project pb.addPart(part); 29472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 29572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 29672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 29772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project // Create and insert SMIL part(as the first part) into the PduBody. 29872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project ByteArrayOutputStream out = new ByteArrayOutputStream(); 29972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project SmilXmlSerializer.serialize(document, out); 30072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project PduPart smilPart = new PduPart(); 30172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project smilPart.setContentId("smil".getBytes()); 30272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project smilPart.setContentLocation("smil.xml".getBytes()); 30372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project smilPart.setContentType(ContentType.APP_SMIL.getBytes()); 30472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project smilPart.setData(out.toByteArray()); 30572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project pb.addPart(0, smilPart); 30672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 30772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return pb; 30872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 30972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 310469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylor public HashMap<Uri, InputStream> openPartFiles(ContentResolver cr) { 311469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylor HashMap<Uri, InputStream> openedFiles = null; // Don't create unless we have to 312469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylor 313469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylor for (SlideModel slide : mSlides) { 314469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylor for (MediaModel media : slide) { 315469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylor if (media.isText()) { 316469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylor continue; 317469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylor } 318469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylor Uri uri = media.getUri(); 319469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylor InputStream is; 320469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylor try { 321469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylor is = cr.openInputStream(uri); 322469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylor if (is != null) { 323469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylor if (openedFiles == null) { 324469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylor openedFiles = new HashMap<Uri, InputStream>(); 325469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylor } 326469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylor openedFiles.put(uri, is); 327469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylor } 328469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylor } catch (FileNotFoundException e) { 329469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylor Log.e(TAG, "openPartFiles couldn't open: " + uri, e); 330469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylor } 331469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylor } 332469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylor } 333469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylor return openedFiles; 334469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylor } 335469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylor 3360ecc26df09777835cfa8dbfd3c48ca7b7fa7f011Tom Taylor public PduBody makeCopy() { 3370ecc26df09777835cfa8dbfd3c48ca7b7fa7f011Tom Taylor return makePduBody(SmilHelper.getDocument(this)); 33872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 33972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 34072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public SMILDocument toSmilDocument() { 34172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project if (mDocumentCache == null) { 34272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project mDocumentCache = SmilHelper.getDocument(this); 34372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 34472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return mDocumentCache; 34572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 34672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 34772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public static PduBody getPduBody(Context context, Uri msg) throws MmsException { 34872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project PduPersister p = PduPersister.getPduPersister(context); 34972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project GenericPdu pdu = p.load(msg); 35072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 35172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project int msgType = pdu.getMessageType(); 35272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project if ((msgType == PduHeaders.MESSAGE_TYPE_SEND_REQ) 35372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project || (msgType == PduHeaders.MESSAGE_TYPE_RETRIEVE_CONF)) { 35472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return ((MultimediaMessagePdu) pdu).getBody(); 35572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } else { 35672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project throw new MmsException(); 35772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 35872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 35972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 36072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public void setCurrentMessageSize(int size) { 36172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project mCurrentMessageSize = size; 36272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 36372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 364adb8015394c49958fb6374f030aa9ddafb271a4fTom Taylor // getCurrentMessageSize returns the size of the message, not including resizable attachments 365adb8015394c49958fb6374f030aa9ddafb271a4fTom Taylor // such as photos. mCurrentMessageSize is used when adding/deleting/replacing non-resizable 366adb8015394c49958fb6374f030aa9ddafb271a4fTom Taylor // attachments (movies, sounds, etc) in order to compute how much size is left in the message. 367adb8015394c49958fb6374f030aa9ddafb271a4fTom Taylor // The difference between mCurrentMessageSize and the maxSize allowed for a message is then 368adb8015394c49958fb6374f030aa9ddafb271a4fTom Taylor // divided up between the remaining resizable attachments. While this function is public, 369adb8015394c49958fb6374f030aa9ddafb271a4fTom Taylor // it is only used internally between various MMS classes. If the UI wants to know the 370adb8015394c49958fb6374f030aa9ddafb271a4fTom Taylor // size of a MMS message, it should call getTotalMessageSize() instead. 37172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public int getCurrentMessageSize() { 37272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return mCurrentMessageSize; 37372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 37472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 375adb8015394c49958fb6374f030aa9ddafb271a4fTom Taylor // getTotalMessageSize returns the total size of the message, including resizable attachments 376adb8015394c49958fb6374f030aa9ddafb271a4fTom Taylor // such as photos. This function is intended to be used by the UI for displaying the size of the 377adb8015394c49958fb6374f030aa9ddafb271a4fTom Taylor // MMS message. 378adb8015394c49958fb6374f030aa9ddafb271a4fTom Taylor public int getTotalMessageSize() { 379adb8015394c49958fb6374f030aa9ddafb271a4fTom Taylor return mTotalMessageSize; 380adb8015394c49958fb6374f030aa9ddafb271a4fTom Taylor } 381adb8015394c49958fb6374f030aa9ddafb271a4fTom Taylor 38272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public void increaseMessageSize(int increaseSize) { 38372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project if (increaseSize > 0) { 38472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project mCurrentMessageSize += increaseSize; 38572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 38672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 38772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 38872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public void decreaseMessageSize(int decreaseSize) { 38972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project if (decreaseSize > 0) { 39072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project mCurrentMessageSize -= decreaseSize; 39172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 39272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 39372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 39472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public LayoutModel getLayout() { 39572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return mLayout; 39672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 39772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 39872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project // 39972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project // Implement List<E> interface. 40072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project // 40172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public boolean add(SlideModel object) { 40272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project int increaseSize = object.getSlideSize(); 40372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project checkMessageSize(increaseSize); 40472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 40572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project if ((object != null) && mSlides.add(object)) { 40672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project increaseMessageSize(increaseSize); 40772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project object.registerModelChangedObserver(this); 40872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project for (IModelChangedObserver observer : mModelChangedObservers) { 40972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project object.registerModelChangedObserver(observer); 41072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 41172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project notifyModelChanged(true); 41272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return true; 41372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 41472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return false; 41572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 41672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 41772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public boolean addAll(Collection<? extends SlideModel> collection) { 41872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project throw new UnsupportedOperationException("Operation not supported."); 41972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 42072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 42172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public void clear() { 42272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project if (mSlides.size() > 0) { 42372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project for (SlideModel slide : mSlides) { 42472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project slide.unregisterModelChangedObserver(this); 42572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project for (IModelChangedObserver observer : mModelChangedObservers) { 42672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project slide.unregisterModelChangedObserver(observer); 42772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 42872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 42972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project mCurrentMessageSize = 0; 43072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project mSlides.clear(); 43172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project notifyModelChanged(true); 43272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 43372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 43472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 43572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public boolean contains(Object object) { 43672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return mSlides.contains(object); 43772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 43872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 43972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public boolean containsAll(Collection<?> collection) { 44072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return mSlides.containsAll(collection); 44172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 44272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 44372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public boolean isEmpty() { 44472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return mSlides.isEmpty(); 44572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 44672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 44772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public Iterator<SlideModel> iterator() { 44872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return mSlides.iterator(); 44972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 45072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 45172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public boolean remove(Object object) { 45272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project if ((object != null) && mSlides.remove(object)) { 45372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project SlideModel slide = (SlideModel) object; 45472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project decreaseMessageSize(slide.getSlideSize()); 45572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project slide.unregisterAllModelChangedObservers(); 45672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project notifyModelChanged(true); 45772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return true; 45872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 45972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return false; 46072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 46172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 46272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public boolean removeAll(Collection<?> collection) { 46372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project throw new UnsupportedOperationException("Operation not supported."); 46472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 46572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 46672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public boolean retainAll(Collection<?> collection) { 46772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project throw new UnsupportedOperationException("Operation not supported."); 46872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 46972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 47072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public int size() { 47172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return mSlides.size(); 47272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 47372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 47472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public Object[] toArray() { 47572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return mSlides.toArray(); 47672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 47772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 47872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public <T> T[] toArray(T[] array) { 47972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return mSlides.toArray(array); 48072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 48172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 48272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public void add(int location, SlideModel object) { 48372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project if (object != null) { 48472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project int increaseSize = object.getSlideSize(); 48572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project checkMessageSize(increaseSize); 48672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 48772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project mSlides.add(location, object); 48872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project increaseMessageSize(increaseSize); 48972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project object.registerModelChangedObserver(this); 49072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project for (IModelChangedObserver observer : mModelChangedObservers) { 49172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project object.registerModelChangedObserver(observer); 49272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 49372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project notifyModelChanged(true); 49472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 49572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 49672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 49772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public boolean addAll(int location, 49872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project Collection<? extends SlideModel> collection) { 49972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project throw new UnsupportedOperationException("Operation not supported."); 50072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 50172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 50272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public SlideModel get(int location) { 503f9e3786006b0a0e8ce264f91670bba1527e04b0aTom Taylor return (location >= 0 && location < mSlides.size()) ? mSlides.get(location) : null; 50472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 50572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 50672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public int indexOf(Object object) { 50772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return mSlides.indexOf(object); 50872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 50972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 51072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public int lastIndexOf(Object object) { 51172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return mSlides.lastIndexOf(object); 51272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 51372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 51472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public ListIterator<SlideModel> listIterator() { 51572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return mSlides.listIterator(); 51672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 51772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 51872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public ListIterator<SlideModel> listIterator(int location) { 51972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return mSlides.listIterator(location); 52072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 52172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 52272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public SlideModel remove(int location) { 52372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project SlideModel slide = mSlides.remove(location); 52472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project if (slide != null) { 52572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project decreaseMessageSize(slide.getSlideSize()); 52672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project slide.unregisterAllModelChangedObservers(); 52772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project notifyModelChanged(true); 52872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 52972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return slide; 53072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 53172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 53272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public SlideModel set(int location, SlideModel object) { 53372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project SlideModel slide = mSlides.get(location); 53472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project if (null != object) { 53572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project int removeSize = 0; 53672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project int addSize = object.getSlideSize(); 53772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project if (null != slide) { 53872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project removeSize = slide.getSlideSize(); 53972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 54072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project if (addSize > removeSize) { 54172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project checkMessageSize(addSize - removeSize); 54272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project increaseMessageSize(addSize - removeSize); 54372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } else { 54472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project decreaseMessageSize(removeSize - addSize); 54572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 54672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 54772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 54872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project slide = mSlides.set(location, object); 54972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project if (slide != null) { 55072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project slide.unregisterAllModelChangedObservers(); 55172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 55272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 55372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project if (object != null) { 55472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project object.registerModelChangedObserver(this); 55572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project for (IModelChangedObserver observer : mModelChangedObservers) { 55672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project object.registerModelChangedObserver(observer); 55772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 55872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 55972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 56072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project notifyModelChanged(true); 56172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return slide; 56272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 56372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 56472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public List<SlideModel> subList(int start, int end) { 56572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return mSlides.subList(start, end); 56672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 56772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 56872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project @Override 56972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project protected void registerModelChangedObserverInDescendants( 57072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project IModelChangedObserver observer) { 57172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project mLayout.registerModelChangedObserver(observer); 57272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 57372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project for (SlideModel slide : mSlides) { 57472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project slide.registerModelChangedObserver(observer); 57572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 57672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 57772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 57872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project @Override 57972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project protected void unregisterModelChangedObserverInDescendants( 58072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project IModelChangedObserver observer) { 58172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project mLayout.unregisterModelChangedObserver(observer); 58272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 58372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project for (SlideModel slide : mSlides) { 58472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project slide.unregisterModelChangedObserver(observer); 58572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 58672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 58772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 58872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project @Override 58972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project protected void unregisterAllModelChangedObserversInDescendants() { 59072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project mLayout.unregisterAllModelChangedObservers(); 59172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 59272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project for (SlideModel slide : mSlides) { 59372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project slide.unregisterAllModelChangedObservers(); 59472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 59572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 59672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 59772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public void onModelChanged(Model model, boolean dataChanged) { 59872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project if (dataChanged) { 59972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project mDocumentCache = null; 60072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project mPduBodyCache = null; 60172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 60272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 60372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 60472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public void sync(PduBody pb) { 60572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project for (SlideModel slide : mSlides) { 60672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project for (MediaModel media : slide) { 60772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project PduPart part = pb.getPartByContentLocation(media.getSrc()); 60872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project if (part != null) { 60972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project media.setUri(part.getDataUri()); 61072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 61172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 61272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 61372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 61472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 61572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public void checkMessageSize(int increaseSize) throws ContentRestrictionException { 61672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project ContentRestriction cr = ContentRestrictionFactory.getContentRestriction(); 61710eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor cr.checkMessageSize(mCurrentMessageSize, increaseSize, mContext.getContentResolver()); 61872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 61910eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor 62072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project /** 62172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * Determines whether this is a "simple" slideshow. 62272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * Criteria: 62372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * - Exactly one slide 62472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * - Exactly one multimedia attachment, but no audio 62572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * - It can optionally have a caption 62672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project */ 62772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public boolean isSimple() { 62872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project // There must be one (and only one) slide. 62972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project if (size() != 1) 63072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return false; 63110eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor 63272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project SlideModel slide = get(0); 63372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project // The slide must have either an image or video, but not both. 63472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project if (!(slide.hasImage() ^ slide.hasVideo())) 63572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return false; 63610eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor 63772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project // No audio allowed. 63872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project if (slide.hasAudio()) 63972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return false; 64010eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor 64172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return true; 64272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 64310eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor 6445d2d0046ada7b53205e537d8675d32a8785e8d1dThe Android Open Source Project /** 6455d2d0046ada7b53205e537d8675d32a8785e8d1dThe Android Open Source Project * Make sure the text in slide 0 is no longer holding onto a reference to the text 6465d2d0046ada7b53205e537d8675d32a8785e8d1dThe Android Open Source Project * in the message text box. 64710eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor */ 6485d2d0046ada7b53205e537d8675d32a8785e8d1dThe Android Open Source Project public void prepareForSend() { 6495d2d0046ada7b53205e537d8675d32a8785e8d1dThe Android Open Source Project if (size() == 1) { 6505d2d0046ada7b53205e537d8675d32a8785e8d1dThe Android Open Source Project TextModel text = get(0).getText(); 6515d2d0046ada7b53205e537d8675d32a8785e8d1dThe Android Open Source Project if (text != null) { 6525d2d0046ada7b53205e537d8675d32a8785e8d1dThe Android Open Source Project text.cloneText(); 6535d2d0046ada7b53205e537d8675d32a8785e8d1dThe Android Open Source Project } 6545d2d0046ada7b53205e537d8675d32a8785e8d1dThe Android Open Source Project } 6555d2d0046ada7b53205e537d8675d32a8785e8d1dThe Android Open Source Project } 65672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 65710eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor /** 65810eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor * Resize all the resizeable media objects to fit in the remaining size of the slideshow. 65910eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor * This should be called off of the UI thread. 66010eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor * 66110eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor * @throws MmsException, ExceedMessageSizeException 66210eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor */ 66310eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor public void finalResize(Uri messageUri) throws MmsException, ExceedMessageSizeException { 66410eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor 66510eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor // Figure out if we have any media items that need to be resized and total up the 66610eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor // sizes of the items that can't be resized. 66710eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor int resizableCnt = 0; 66810eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor int fixedSizeTotal = 0; 66910eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor for (SlideModel slide : mSlides) { 67010eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor for (MediaModel media : slide) { 67110eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor if (media.getMediaResizable()) { 67210eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor ++resizableCnt; 67310eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor } else { 67410eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor fixedSizeTotal += media.getMediaSize(); 67510eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor } 67610eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor } 67710eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor } 6781db5a0d573c462a5be6f8da636b4a7db18a7bf08Tom Taylor if (Log.isLoggable(LogTag.APP, Log.VERBOSE)) { 6791db5a0d573c462a5be6f8da636b4a7db18a7bf08Tom Taylor Log.v(TAG, "finalResize: original message size: " + getCurrentMessageSize() + 6801db5a0d573c462a5be6f8da636b4a7db18a7bf08Tom Taylor " getMaxMessageSize: " + MmsConfig.getMaxMessageSize() + 6811db5a0d573c462a5be6f8da636b4a7db18a7bf08Tom Taylor " fixedSizeTotal: " + fixedSizeTotal); 6821db5a0d573c462a5be6f8da636b4a7db18a7bf08Tom Taylor } 68310eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor if (resizableCnt > 0) { 68410eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor int remainingSize = MmsConfig.getMaxMessageSize() - fixedSizeTotal - SLIDESHOW_SLOP; 68510eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor if (remainingSize <= 0) { 68610eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor throw new ExceedMessageSizeException("No room for pictures"); 68710eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor } 68810eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor long messageId = ContentUris.parseId(messageUri); 68910eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor int bytesPerMediaItem = remainingSize / resizableCnt; 69010eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor // Resize the resizable media items to fit within their byte limit. 69110eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor for (SlideModel slide : mSlides) { 69210eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor for (MediaModel media : slide) { 69310eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor if (media.getMediaResizable()) { 69410eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor media.resizeMedia(bytesPerMediaItem, messageId); 69510eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor } 69610eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor } 69710eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor } 69810eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor // One last time through to calc the real message size. 69910eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor int totalSize = 0; 70010eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor for (SlideModel slide : mSlides) { 70110eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor for (MediaModel media : slide) { 70210eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor totalSize += media.getMediaSize(); 70310eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor } 70410eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor } 7051db5a0d573c462a5be6f8da636b4a7db18a7bf08Tom Taylor if (Log.isLoggable(LogTag.APP, Log.VERBOSE)) { 7061db5a0d573c462a5be6f8da636b4a7db18a7bf08Tom Taylor Log.v(TAG, "finalResize: new message size: " + totalSize); 7071db5a0d573c462a5be6f8da636b4a7db18a7bf08Tom Taylor } 70810eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor 70910eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor if (totalSize > MmsConfig.getMaxMessageSize()) { 71010eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor throw new ExceedMessageSizeException("After compressing pictures, message too big"); 71110eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor } 71210eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor setCurrentMessageSize(totalSize); 71310eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor 71410eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor onModelChanged(this, true); // clear the cached pdu body 71510eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor PduBody pb = toPduBody(); 71610eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor // This will write out all the new parts to: 71710eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor // /data/data/com.android.providers.telephony/app_parts 71810eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor // and at the same time delete the old parts. 719469db72fcf219fd4c60bc9b01c728bdc3e866d40Tom Taylor PduPersister.getPduPersister(mContext).updateParts(messageUri, pb, null); 72010eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor } 72110eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor } 72210eed0e3020e3eb0612747fe39e0f6117222dd95Tom Taylor 72372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project} 724