public void increaseMessageSize(int increaseSize) {
if ((increaseSize > 0) && (null != mParent)) {
int size = mParent.getCurrentMessageSize();
size += increaseSize;
mParent.setCurrentMessageSize(size);
}
}
@Override
public boolean onPrepareOptionsMenu(Menu menu) {
menu.clear();
int position = mList.getSelectedItemPosition();
if ((position >= 0) && (position != (mList.getCount() - 1))) {
// Selected one slide.
if (position > 0) {
menu.add(0, MENU_MOVE_UP, 0, R.string.move_up).setIcon(R.drawable.ic_menu_move_up);
}
if (position < (mSlideListAdapter.getCount() - 1)) {
menu.add(0, MENU_MOVE_DOWN, 0, R.string.move_down).setIcon(R.drawable.ic_menu_move_down);
}
if (mSlideshowModel.size() < SlideshowEditor.MAX_SLIDE_NUM) {
menu.add(0, MENU_ADD_SLIDE, 0, R.string.add_slide).setIcon(R.drawable.ic_menu_add_slide);
}
menu.add(0, MENU_REMOVE_SLIDE, 0, R.string.remove_slide)
.setIcon(android.R.drawable.ic_menu_delete);
} else {
if (mSlideshowModel.size() < SlideshowEditor.MAX_SLIDE_NUM) {
menu.add(0, MENU_ADD_SLIDE, 0, R.string.add_slide).setIcon(R.drawable.ic_menu_add_slide);
}
}
menu.add(0, MENU_DISCARD_SLIDESHOW, 0, R.string.discard_slideshow)
.setIcon(R.drawable.ic_menu_delete_played);
return true;
}
private void internalAddOrReplace(MediaModel old, MediaModel media) {
// If the media is resizable, at this point consider it to be zero length.
// Just before we send the slideshow, we take the remaining space in the
// slideshow and equally allocate it to all the resizeable media items and resize them.
int addSize = media.getMediaResizable() ? 0 : media.getMediaSize();
int removeSize;
if (old == null) {
if (null != mParent) {
mParent.checkMessageSize(addSize);
}
mMedia.add(media);
increaseSlideSize(addSize);
increaseMessageSize(addSize);
} else {
removeSize = old.getMediaResizable() ? 0 : old.getMediaSize();
if (addSize > removeSize) {
if (null != mParent) {
mParent.checkMessageSize(addSize - removeSize);
}
increaseSlideSize(addSize - removeSize);
increaseMessageSize(addSize - removeSize);
} else {
decreaseSlideSize(removeSize - addSize);
decreaseMessageSize(removeSize - addSize);
}
mMedia.set(mMedia.indexOf(old), media);
old.unregisterAllModelChangedObservers();
}
for (IModelChangedObserver observer : mModelChangedObservers) {
media.registerModelChangedObserver(observer);
}
}
private static void viewMmsMessageAttachment(
Context context, Uri msgUri, SlideshowModel slideshow, int requestCode) {
boolean isSimple = (slideshow == null) ? false : slideshow.isSimple();
if (isSimple) {
// In attachment-editor mode, we only ever have one slide.
MessageUtils.viewSimpleSlideshow(context, slideshow);
} else {
// If a slideshow was provided, save it to disk first.
if (slideshow != null) {
PduPersister persister = PduPersister.getPduPersister(context);
try {
PduBody pb = slideshow.toPduBody();
persister.updateParts(msgUri, pb);
slideshow.sync(pb);
} catch (MmsException e) {
Log.e(TAG, "Unable to save message for preview");
return;
}
}
// Launch the slideshow activity to play/view.
Intent intent = new Intent(context, SlideshowActivity.class);
intent.setData(msgUri);
if (requestCode > 0 && context instanceof Activity) {
((Activity) context).startActivityForResult(intent, requestCode);
} else {
context.startActivity(intent);
}
}
}
public static void viewSimpleSlideshow(Context context, SlideshowModel slideshow) {
if (!slideshow.isSimple()) {
throw new IllegalArgumentException("viewSimpleSlideshow() called on a non-simple slideshow");
}
SlideModel slide = slideshow.get(0);
MediaModel mm = null;
if (slide.hasImage()) {
mm = slide.getImage();
} else if (slide.hasVideo()) {
mm = slide.getVideo();
}
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
intent.putExtra("SingleItemOnly", true); // So we don't see "surrounding" images in Gallery
String contentType;
if (mm.isDrmProtected()) {
contentType = mm.getDrmObject().getContentType();
} else {
contentType = mm.getContentType();
}
intent.setDataAndType(mm.getUri(), contentType);
context.startActivity(intent);
}
public static int getAttachmentType(SlideshowModel model) {
if (model == null) {
return WorkingMessage.TEXT;
}
int numberOfSlides = model.size();
if (numberOfSlides > 1) {
return WorkingMessage.SLIDESHOW;
} else if (numberOfSlides == 1) {
// Only one slide in the slide-show.
SlideModel slide = model.get(0);
if (slide.hasVideo()) {
return WorkingMessage.VIDEO;
}
if (slide.hasAudio() && slide.hasImage()) {
return WorkingMessage.SLIDESHOW;
}
if (slide.hasAudio()) {
return WorkingMessage.AUDIO;
}
if (slide.hasImage()) {
return WorkingMessage.IMAGE;
}
if (slide.hasText()) {
return WorkingMessage.TEXT;
}
}
return WorkingMessage.TEXT;
}
public void decreaseMessageSize(int decreaseSize) {
if ((decreaseSize > 0) && (null != mParent)) {
int size = mParent.getCurrentMessageSize();
size -= decreaseSize;
mParent.setCurrentMessageSize(size);
}
}
private void showDurationDialog() {
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setIcon(R.drawable.ic_mms_duration);
String title = getResources().getString(R.string.duration_selector_title);
builder.setTitle(title + (mPosition + 1) + "/" + mSlideshowModel.size());
builder.setItems(
R.array.select_dialog_items,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
if ((which >= 0) && (which < NUM_DIRECT_DURATIONS)) {
mSlideshowEditor.changeDuration(mPosition, (which + 1) * 1000);
} else {
Intent intent = new Intent(SlideEditorActivity.this, EditSlideDurationActivity.class);
intent.putExtra(EditSlideDurationActivity.SLIDE_INDEX, mPosition);
intent.putExtra(EditSlideDurationActivity.SLIDE_TOTAL, mSlideshowModel.size());
intent.putExtra(
EditSlideDurationActivity.SLIDE_DUR,
mSlideshowModel.get(mPosition).getDuration() / 1000); // in seconds
startActivityForResult(intent, REQUEST_CODE_CHANGE_DURATION);
}
dialog.dismiss();
}
});
builder.show();
}
private void showLayoutSelectorDialog() {
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setIcon(R.drawable.ic_mms_layout);
String title = getResources().getString(R.string.layout_selector_title);
builder.setTitle(title + (mPosition + 1) + "/" + mSlideshowModel.size());
LayoutSelectorAdapter adapter = new LayoutSelectorAdapter(this);
builder.setAdapter(
adapter,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
switch (which) {
case 0: // Top text.
mSlideshowEditor.changeLayout(LayoutModel.LAYOUT_TOP_TEXT);
break;
case 1: // Bottom text.
mSlideshowEditor.changeLayout(LayoutModel.LAYOUT_BOTTOM_TEXT);
break;
}
dialog.dismiss();
}
});
builder.show();
}
@Override
protected void onPause() {
super.onPause();
synchronized (this) {
if (mDirty) {
try {
PduBody pb = mSlideshowModel.toPduBody();
PduPersister.getPduPersister(this).updateParts(mUri, pb);
mSlideshowModel.sync(pb);
} catch (MmsException e) {
Log.e(TAG, "Cannot update the message: " + mUri, e);
}
}
}
}
private void adjustAddSlideVisibility() {
if (mSlideshowModel.size() >= SlideshowEditor.MAX_SLIDE_NUM) {
mAddSlideItem.setVisibility(View.GONE);
} else {
mAddSlideItem.setVisibility(View.VISIBLE);
}
}
public void onClick(View v) {
// Validate mPosition
if (mPosition >= 0 && mPosition < mSlideshowModel.size()) {
mSlideshowEditor.removeSlide(mPosition);
int size = mSlideshowModel.size();
if (size > 0) {
if (mPosition >= size) {
mPosition--;
}
showCurrentSlide();
} else {
finish();
return;
}
}
}
@Override
protected void onDestroy() {
super.onDestroy();
if (mSlideshowModel != null) {
mSlideshowModel.unregisterModelChangedObserver(mModelChangedObserver);
}
}
public static void viewMmsMessageAttachment(
Context context, WorkingMessage msg, int requestCode) {
SlideshowModel slideshow = msg.getSlideshow();
if (slideshow == null) {
throw new IllegalStateException("msg.getSlideshow() == null");
}
if (slideshow.isSimple()) {
MessageUtils.viewSimpleSlideshow(context, slideshow);
} else {
Uri uri = msg.saveAsMms(false);
if (uri != null) {
// Pass null for the slideshow paramater, otherwise viewMmsMessageAttachment
// will persist the slideshow to disk again (we just did that above in saveAsMms)
viewMmsMessageAttachment(context, uri, null, requestCode);
}
}
}
private void initSlideList() throws MmsException {
cleanupSlideshowModel();
mSlideshowModel = SlideshowModel.createFromMessageUri(this, mUri);
mSlideshowModel.registerModelChangedObserver(mModelChangedObserver);
mSlideshowEditor = new SlideshowEditor(this, mSlideshowModel);
if ((mSlideshowModel.size() == 0)) {
boolean b = getSharedPreferences("SetDefaultLayout", 0).getBoolean("SetDefaultLayout", true);
if (b) {
mSlideshowEditor.changeLayout(LayoutModel.LAYOUT_BOTTOM_TEXT);
} else {
getSharedPreferences("SetDefaultLayout", 0)
.edit()
.putBoolean("SetDefaultLayout", true)
.commit();
}
}
mSlideListAdapter = new SlideListAdapter(this, R.layout.slideshow_edit_item, mSlideshowModel);
mList.setAdapter(mSlideListAdapter);
}
private void showCurrentSlide() {
mPresenter.setLocation(mPosition);
mPresenter.present();
updateTitle();
if (mSlideshowModel.get(mPosition).hasImage()) {
setReplaceButtonText(R.string.replace_image);
} else {
setReplaceButtonText(R.string.add_picture);
}
}
private void addNewSlide() {
if (mSlideshowEditor.addNewSlide()) {
// add successfully
mSlideListAdapter.notifyDataSetChanged();
// Select the new slide.
mList.requestFocus();
mList.setSelection(mSlideshowModel.size() - 1);
} else {
Toast.makeText(this, R.string.cannot_add_slide_anymore, Toast.LENGTH_SHORT).show();
}
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
int position = mList.getSelectedItemPosition();
switch (item.getItemId()) {
case MENU_MOVE_UP:
if ((position > 0) && (position < mSlideshowModel.size())) {
mSlideshowEditor.moveSlideUp(position);
mSlideListAdapter.notifyDataSetChanged();
mList.setSelection(position - 1);
}
break;
case MENU_MOVE_DOWN:
if ((position >= 0) && (position < mSlideshowModel.size() - 1)) {
mSlideshowEditor.moveSlideDown(position);
mSlideListAdapter.notifyDataSetChanged();
mList.setSelection(position + 1);
}
break;
case MENU_REMOVE_SLIDE:
if ((position >= 0) && (position < mSlideshowModel.size())) {
mSlideshowEditor.removeSlide(position);
mSlideListAdapter.notifyDataSetChanged();
}
break;
case MENU_ADD_SLIDE:
addNewSlide();
break;
case MENU_DISCARD_SLIDESHOW:
// delete all slides from slideshow.
mSlideshowEditor.removeAllSlides();
mSlideListAdapter.notifyDataSetChanged();
finish();
break;
}
return true;
}
public void onClick(View v) {
SlideModel slide = mSlideshowModel.get(mPosition);
if (slide != null && slide.hasVideo()) {
Toast.makeText(
SlideEditorActivity.this,
R.string.cannot_add_picture_and_video,
Toast.LENGTH_SHORT)
.show();
return;
}
Intent intent = new Intent(Intent.ACTION_GET_CONTENT, null);
intent.setType(ContentType.IMAGE_UNSPECIFIED);
startActivityForResult(intent, REQUEST_CODE_CHANGE_PICTURE);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.edit_slide_activity);
mSlideView = (BasicSlideEditorView) findViewById(R.id.slide_editor_view);
mSlideView.setOnTextChangedListener(mOnTextChangedListener);
mPreSlide = (ImageButton) findViewById(R.id.pre_slide_button);
mPreSlide.setOnClickListener(mOnNavigateBackward);
mNextSlide = (ImageButton) findViewById(R.id.next_slide_button);
mNextSlide.setOnClickListener(mOnNavigateForward);
mPreview = (Button) findViewById(R.id.preview_button);
mPreview.setOnClickListener(mOnPreview);
mReplaceImage = (Button) findViewById(R.id.replace_image_button);
mReplaceImage.setOnClickListener(mOnReplaceImage);
mRemoveSlide = (Button) findViewById(R.id.remove_slide_button);
mRemoveSlide.setOnClickListener(mOnRemoveSlide);
mTextEditor = (EditText) findViewById(R.id.text_message);
mTextEditor.setFilters(new InputFilter[] {new LengthFilter(MmsConfig.getMaxTextLimit())});
mDone = (Button) findViewById(R.id.done_button);
mDone.setOnClickListener(mDoneClickListener);
initActivityState(savedInstanceState, getIntent());
try {
mSlideshowModel = SlideshowModel.createFromMessageUri(this, mUri);
// Confirm that we have at least 1 slide to display
if (mSlideshowModel.size() == 0) {
Log.e(TAG, "Loaded slideshow is empty; can't edit nothingness, exiting.");
finish();
return;
}
// Register an observer to watch whether the data model is changed.
mSlideshowModel.registerModelChangedObserver(mModelChangedObserver);
mSlideshowEditor = new SlideshowEditor(this, mSlideshowModel);
mPresenter =
(SlideshowPresenter)
PresenterFactory.getPresenter(
"SlideshowPresenter", this, mSlideView, mSlideshowModel);
// Sanitize mPosition
if (mPosition >= mSlideshowModel.size()) {
mPosition = Math.max(0, mSlideshowModel.size() - 1);
} else if (mPosition < 0) {
mPosition = 0;
}
showCurrentSlide();
} catch (MmsException e) {
Log.e(TAG, "Create SlideshowModel failed!", e);
finish();
return;
}
}
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
mHandler = new Handler();
/// M: Code analyze 004, new feature, Slideshow Plugin(unknown) @{
initPlugin(this);
/// @}
// Play slide-show in full-screen mode.
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFormat(PixelFormat.TRANSLUCENT);
setContentView(R.layout.slideshow);
Intent intent = getIntent();
Uri msg = intent.getData();
final SlideshowModel model;
try {
model = SlideshowModel.createFromMessageUri(this, msg);
mSlideCount = model.size();
/** M: Confirm that we have at least 1 supported_slide to display @{ */
if (mSlideCount == 0) {
Toast.makeText(this, getString(R.string.unsupport_media_type), Toast.LENGTH_SHORT).show();
throw new MmsException();
}
/** @} */
} catch (MmsException e) {
Log.e(TAG, "Cannot present the slide show.", e);
finish();
return;
}
mSlideView = (SlideView) findViewById(R.id.slide_view);
/// M: Code analyze 003, fix bug ALPS00119632, present slide return
/// (mActivityRunning=false) when SlideshowActivity stop @{
mPresenter =
(SlideshowPresenter)
PresenterFactory.getPresenter("SlideshowPresenter", this, mSlideView, model);
/// @}
mRotate = true;
/// M: Code analyze 005, fix bug ALPS00071669, Handel delay problem
/// when progress bar update @{
mSmilPlayer = SmilPlayer.getPlayer();
initMediaController();
mSlideView.setMediaController(mMediaController);
mSlideView.setActivity(this);
mSlideView.setMmsSlideShowPlugin(mMmsSlideShowPlugin);
// Use SmilHelper.getDocument() to ensure rebuilding the
/// M: entire SMIL document.
mSmilDoc = SmilHelper.getDocument(model);
/// @}
mHandler.post(
new Runnable() {
private boolean isRotating() {
return mSmilPlayer.isPausedState()
|| mSmilPlayer.isPlayingState()
|| mSmilPlayer.isPlayedState();
}
public void run() {
if (isMMSConformance(mSmilDoc)) {
int imageLeft = 0;
int imageTop = 0;
int textLeft = 0;
int textTop = 0;
/// M: Code analyze 006, fix bug ALPS00300308, Modified Text layout @{
int textWidth = 0;
int textHeight = 0;
/// @}
LayoutModel layout = model.getLayout();
if (layout != null) {
RegionModel imageRegion = layout.getImageRegion();
if (imageRegion != null) {
imageLeft = imageRegion.getLeft();
imageTop = imageRegion.getTop();
}
RegionModel textRegion = layout.getTextRegion();
if (textRegion != null) {
textLeft = textRegion.getLeft();
textTop = textRegion.getTop();
}
}
/// M: Code analyze 006, fix bug ALPS00300308, Modified Text layout @{
mSlideView.enableMMSConformanceMode(
textLeft, textTop, textWidth, textHeight, imageLeft, imageTop);
/// @}
} else {
/// M: init page divider view
mSlideView.initPageDivider();
}
if (DEBUG) {
ByteArrayOutputStream ostream = new ByteArrayOutputStream();
SmilXmlSerializer.serialize(mSmilDoc, ostream);
if (LOCAL_LOGV) {
Log.v(TAG, ostream.toString());
}
}
// Add event listener.
((EventTarget) mSmilDoc)
.addEventListener(
SmilDocumentImpl.SMIL_DOCUMENT_END_EVENT, SlideshowActivity.this, false);
mSmilPlayer.init(mSmilDoc);
if (isRotating()) {
mSmilPlayer.reload();
} else {
/// M: Code analyze 002, fix bug ALPS00111374, (CMCC feature) pause / not auto play
/// but need prepareToPlay when enter the slideshow activity @{
if (mMmsSlideShowPlugin.getInitialPlayState() == IMmsSlideShow.PLAY_AS_PAUSE) {
mSmilPlayer.prepareToPlay();
bNeedResume = true;
mSmilPlayerController.pause();
} else {
mSmilPlayer.play();
bNeedResume = true;
}
/// @}
}
}
});
}
private void cleanupSlideshowModel() {
if (mSlideshowModel != null) {
mSlideshowModel.unregisterModelChangedObserver(mModelChangedObserver);
mSlideshowModel = null;
}
}
private void updateTitle() {
setTitle(getString(R.string.slide_show_part, (mPosition + 1), mSlideshowModel.size()));
}
@Override
public boolean onPrepareOptionsMenu(Menu menu) {
if (isFinishing()) {
return false;
}
menu.clear();
SlideModel slide = mSlideshowModel.get(mPosition);
if (slide == null) {
return false;
}
// Preview slideshow.
menu.add(0, MENU_PREVIEW_SLIDESHOW, 0, R.string.preview_slideshow)
.setIcon(com.android.internal.R.drawable.ic_menu_play_clip);
// Text
if (slide.hasText() && !TextUtils.isEmpty(slide.getText().getText())) {
// "Change text" if text is set.
menu.add(0, MENU_REMOVE_TEXT, 0, R.string.remove_text)
.setIcon(R.drawable.ic_menu_remove_text);
}
// Picture
if (slide.hasImage()) {
menu.add(0, MENU_DEL_PICTURE, 0, R.string.remove_picture)
.setIcon(R.drawable.ic_menu_remove_picture);
} else if (!slide.hasVideo()) {
menu.add(0, MENU_ADD_PICTURE, 0, R.string.add_picture).setIcon(R.drawable.ic_menu_picture);
menu.add(0, MENU_TAKE_PICTURE, 0, R.string.attach_take_photo)
.setIcon(R.drawable.ic_menu_picture);
}
// Music
if (slide.hasAudio()) {
menu.add(0, MENU_DEL_AUDIO, 0, R.string.remove_music)
.setIcon(R.drawable.ic_menu_remove_sound);
} else if (!slide.hasVideo()) {
if (MmsConfig.getAllowAttachAudio()) {
SubMenu subMenu =
menu.addSubMenu(0, MENU_SUB_AUDIO, 0, R.string.add_music)
.setIcon(R.drawable.ic_menu_add_sound);
subMenu.add(0, MENU_ADD_AUDIO, 0, R.string.attach_sound);
subMenu.add(0, MENU_RECORD_SOUND, 0, R.string.attach_record_sound);
} else {
menu.add(0, MENU_RECORD_SOUND, 0, R.string.attach_record_sound)
.setIcon(R.drawable.ic_menu_add_sound);
}
}
// Video
if (slide.hasVideo()) {
menu.add(0, MENU_DEL_VIDEO, 0, R.string.remove_video)
.setIcon(R.drawable.ic_menu_remove_video);
} else if (!slide.hasAudio() && !slide.hasImage()) {
menu.add(0, MENU_ADD_VIDEO, 0, R.string.add_video).setIcon(R.drawable.ic_menu_movie);
menu.add(0, MENU_TAKE_VIDEO, 0, R.string.attach_record_video)
.setIcon(R.drawable.ic_menu_movie);
}
// Add slide
menu.add(0, MENU_ADD_SLIDE, 0, R.string.add_slide).setIcon(R.drawable.ic_menu_add_slide);
// Slide duration
String duration = getResources().getString(R.string.duration_sec);
menu.add(
0, MENU_DURATION, 0, duration.replace("%s", String.valueOf(slide.getDuration() / 1000)))
.setIcon(R.drawable.ic_menu_duration);
// Slide layout
int resId;
if (mSlideshowModel.getLayout().getLayoutType() == LayoutModel.LAYOUT_TOP_TEXT) {
resId = R.string.layout_top;
} else {
resId = R.string.layout_bottom;
}
// FIXME: set correct icon when layout icon is available.
menu.add(0, MENU_LAYOUT, 0, resId).setIcon(R.drawable.ic_menu_picture);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case MENU_PREVIEW_SLIDESHOW:
previewSlideshow();
break;
case MENU_REMOVE_TEXT:
SlideModel slide = mSlideshowModel.get(mPosition);
if (slide != null) {
slide.removeText();
}
break;
case MENU_ADD_PICTURE:
Intent intent = new Intent(Intent.ACTION_GET_CONTENT, null);
intent.setType(ContentType.IMAGE_UNSPECIFIED);
startActivityForResult(intent, REQUEST_CODE_CHANGE_PICTURE);
break;
case MENU_TAKE_PICTURE:
intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
// We have to pass a uri to store the picture data, otherwise the camera will return
// a very small image bitmap.
intent.putExtra(MediaStore.EXTRA_OUTPUT, TempFileProvider.SCRAP_CONTENT_URI);
startActivityForResult(intent, REQUEST_CODE_TAKE_PICTURE);
break;
case MENU_DEL_PICTURE:
mSlideshowEditor.removeImage(mPosition);
setReplaceButtonText(R.string.add_picture);
break;
case MENU_ADD_AUDIO:
MessageUtils.selectAudio(this, REQUEST_CODE_CHANGE_MUSIC);
break;
case MENU_RECORD_SOUND:
slide = mSlideshowModel.get(mPosition);
int currentSlideSize = slide.getSlideSize();
long sizeLimit =
ComposeMessageActivity.computeAttachmentSizeLimit(mSlideshowModel, currentSlideSize);
MessageUtils.recordSound(this, REQUEST_CODE_RECORD_SOUND, sizeLimit);
break;
case MENU_DEL_AUDIO:
mSlideshowEditor.removeAudio(mPosition);
break;
case MENU_ADD_VIDEO:
intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.setType(ContentType.VIDEO_UNSPECIFIED);
intent.putExtra(Intent.EXTRA_LOCAL_ONLY, true);
startActivityForResult(intent, REQUEST_CODE_CHANGE_VIDEO);
break;
case MENU_TAKE_VIDEO:
slide = mSlideshowModel.get(mPosition);
currentSlideSize = slide.getSlideSize();
sizeLimit =
ComposeMessageActivity.computeAttachmentSizeLimit(mSlideshowModel, currentSlideSize);
if (sizeLimit > 0) {
MessageUtils.recordVideo(this, REQUEST_CODE_TAKE_VIDEO, sizeLimit);
} else {
Toast.makeText(this, getString(R.string.message_too_big_for_video), Toast.LENGTH_SHORT)
.show();
}
break;
case MENU_DEL_VIDEO:
mSlideshowEditor.removeVideo(mPosition);
break;
case MENU_ADD_SLIDE:
mPosition++;
if (mSlideshowEditor.addNewSlide(mPosition)) {
// add successfully
showCurrentSlide();
} else {
// move position back
mPosition--;
Toast.makeText(this, R.string.cannot_add_slide_anymore, Toast.LENGTH_SHORT).show();
}
break;
case MENU_LAYOUT:
showLayoutSelectorDialog();
break;
case MENU_DURATION:
showDurationDialog();
break;
}
return true;
}
public void onClick(View v) {
if (mPosition < mSlideshowModel.size() - 1) {
mPosition++;
showCurrentSlide();
}
}
public static SlideshowModel createFromPduBody(Context context, PduBody pb) throws MmsException {
SMILDocument document = SmilHelper.getDocument(pb);
// Create root-layout model.
SMILLayoutElement sle = document.getLayout();
SMILRootLayoutElement srle = sle.getRootLayout();
int w = srle.getWidth();
int h = srle.getHeight();
if ((w == 0) || (h == 0)) {
w = LayoutManager.getInstance().getLayoutParameters().getWidth();
h = LayoutManager.getInstance().getLayoutParameters().getHeight();
srle.setWidth(w);
srle.setHeight(h);
}
RegionModel rootLayout = new RegionModel(null, 0, 0, w, h);
// Create region models.
ArrayList<RegionModel> regions = new ArrayList<RegionModel>();
NodeList nlRegions = sle.getRegions();
int regionsNum = nlRegions.getLength();
for (int i = 0; i < regionsNum; i++) {
SMILRegionElement sre = (SMILRegionElement) nlRegions.item(i);
RegionModel r =
new RegionModel(
sre.getId(),
sre.getFit(),
sre.getLeft(),
sre.getTop(),
sre.getWidth(),
sre.getHeight(),
sre.getBackgroundColor());
regions.add(r);
}
LayoutModel layouts = new LayoutModel(rootLayout, regions);
// Create slide models.
SMILElement docBody = document.getBody();
NodeList slideNodes = docBody.getChildNodes();
int slidesNum = slideNodes.getLength();
ArrayList<SlideModel> slides = new ArrayList<SlideModel>(slidesNum);
for (int i = 0; i < slidesNum; i++) {
// FIXME: This is NOT compatible with the SMILDocument which is
// generated by some other mobile phones.
SMILParElement par = (SMILParElement) slideNodes.item(i);
// Create media models for each slide.
NodeList mediaNodes = par.getChildNodes();
int mediaNum = mediaNodes.getLength();
ArrayList<MediaModel> mediaSet = new ArrayList<MediaModel>(mediaNum);
for (int j = 0; j < mediaNum; j++) {
SMILMediaElement sme = (SMILMediaElement) mediaNodes.item(j);
try {
MediaModel media = MediaModelFactory.getMediaModel(context, sme, layouts, pb);
SmilHelper.addMediaElementEventListeners((EventTarget) sme, media);
mediaSet.add(media);
} catch (DrmException e) {
Log.e(TAG, e.getMessage(), e);
} catch (IOException e) {
Log.e(TAG, e.getMessage(), e);
} catch (IllegalArgumentException e) {
Log.e(TAG, e.getMessage(), e);
}
}
SlideModel slide = new SlideModel((int) (par.getDur() * 1000), mediaSet);
slide.setFill(par.getFill());
SmilHelper.addParElementEventListeners((EventTarget) par, slide);
slides.add(slide);
}
SlideshowModel slideshow =
new SlideshowModel(layouts, slides, document, pb, context.getContentResolver());
slideshow.registerModelChangedObserver(slideshow);
return slideshow;
}
