@Override
public Bitmap getThumbForPhoto(
MessageObject messageObject, TLRPC.FileLocation fileLocation, int index) {
PhotoAttachPhotoCell cell = getCellForIndex(index);
if (cell != null) {
return cell.getImageView().getImageReceiver().getBitmap();
}
return null;
}
@Override
public PhotoViewer.PlaceProviderObject getPlaceForPhoto(
MessageObject messageObject, TLRPC.FileLocation fileLocation, int index) {
PhotoAttachPhotoCell cell = getCellForIndex(index);
if (cell != null) {
int coords[] = new int[2];
cell.getImageView().getLocationInWindow(coords);
PhotoViewer.PlaceProviderObject object = new PhotoViewer.PlaceProviderObject();
object.viewX = coords[0];
object.viewY =
coords[1] - (Build.VERSION.SDK_INT >= 21 ? AndroidUtilities.statusBarHeight : 0);
object.parentView = attachPhotoRecyclerView;
object.imageReceiver = cell.getImageView().getImageReceiver();
object.thumb = object.imageReceiver.getBitmap();
object.scale = ViewProxy.getScaleX(cell.getImageView());
object.clipBottomAddition =
(Build.VERSION.SDK_INT >= 21 ? 0 : -AndroidUtilities.statusBarHeight);
cell.getCheckBox().setVisibility(View.GONE);
return object;
}
return null;
}
@Override
public void updatePhotoAtIndex(int index) {
PhotoAttachPhotoCell cell = getCellForIndex(index);
if (cell != null) {
cell.getImageView().setOrientation(0, true);
MediaController.PhotoEntry photoEntry = MediaController.allPhotosAlbumEntry.photos.get(index);
if (photoEntry.thumbPath != null) {
cell.getImageView()
.setImage(
photoEntry.thumbPath,
null,
cell.getContext().getResources().getDrawable(R.drawable.nophotos));
} else if (photoEntry.path != null) {
cell.getImageView().setOrientation(photoEntry.orientation, true);
cell.getImageView()
.setImage(
"thumb://" + photoEntry.imageId + ":" + photoEntry.path,
null,
cell.getContext().getResources().getDrawable(R.drawable.nophotos));
} else {
cell.getImageView().setImageResource(R.drawable.nophotos);
}
}
}
private PhotoAttachPhotoCell getCellForIndex(int index) {
int count = attachPhotoRecyclerView.getChildCount();
for (int a = 0; a < count; a++) {
View view = attachPhotoRecyclerView.getChildAt(a);
if (view instanceof PhotoAttachPhotoCell) {
PhotoAttachPhotoCell cell = (PhotoAttachPhotoCell) view;
int num = (Integer) cell.getImageView().getTag();
if (num < 0 || num >= MediaController.allPhotosAlbumEntry.photos.size()) {
continue;
}
if (num == index) {
return cell;
}
}
}
return null;
}
