Examples with ObserverError com.winsonchiu.reader.rx.ObserverError used on opensource projects

Example 1 with ObserverError

use of com.winsonchiu.reader.rx.ObserverError in project Reader by TheKeeperOfPie.

the class FragmentThreadList method onCreateView.

@SuppressWarnings("ResourceType")
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
    initialize();
    view = bind(inflater.inflate(R.layout.fragment_thread_list, container, false));
    setUpToolbar();
    buttonExpandActions.setOnClickListener(v -> toggleLayoutActions());
    behaviorButtonExpandActions = new ScrollAwareFloatingActionButtonBehavior(getActivity(), null, new ScrollAwareFloatingActionButtonBehavior.OnVisibilityChangeListener() {

        @Override
        public void onStartHideFromScroll() {
            hideLayoutActions(0);
        }

        @Override
        public void onEndHideFromScroll() {
            buttonExpandActions.setImageResource(R.drawable.ic_unfold_more_white_24dp);
            buttonExpandActions.setColorFilter(themer.getColorFilterAccent());
        }
    });
    ((CoordinatorLayout.LayoutParams) buttonExpandActions.getLayoutParams()).setBehavior(behaviorButtonExpandActions);
    buttonJumpTop.setOnClickListener(v -> scrollToPositionWithOffset(0, 0));
    buttonJumpTop.setOnLongClickListener(v -> {
        Toast.makeText(getActivity(), getString(R.string.content_description_button_jump_top), Toast.LENGTH_SHORT).show();
        return false;
    });
    buttonClearViewed.setOnClickListener(v -> controllerLinks.clearViewed(historian));
    buttonClearViewed.setOnLongClickListener(v -> {
        Toast.makeText(getActivity(), getString(R.string.content_description_button_clear_viewed), Toast.LENGTH_SHORT).show();
        return false;
    });
    // Margin is included within shadow margin on pre-Lollipop, so remove all regular margin
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
        ((CoordinatorLayout.LayoutParams) buttonExpandActions.getLayoutParams()).setMargins(0, 0, 0, 0);
        int margin = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 8, getResources().getDisplayMetrics());
        LinearLayout.LayoutParams layoutParamsJumpTop = (LinearLayout.LayoutParams) buttonJumpTop.getLayoutParams();
        layoutParamsJumpTop.setMargins(0, 0, 0, 0);
        buttonJumpTop.setLayoutParams(layoutParamsJumpTop);
        LinearLayout.LayoutParams layoutParamsClearViewed = (LinearLayout.LayoutParams) buttonClearViewed.getLayoutParams();
        layoutParamsClearViewed.setMargins(0, 0, 0, 0);
        buttonClearViewed.setLayoutParams(layoutParamsClearViewed);
        RelativeLayout.LayoutParams layoutParamsActions = (RelativeLayout.LayoutParams) layoutActions.getLayoutParams();
        layoutParamsActions.setMarginStart(margin);
        layoutParamsActions.setMarginEnd(margin);
        layoutActions.setLayoutParams(layoutParamsActions);
    }
    buttonExpandActions.setColorFilter(themer.getColorFilterAccent());
    buttonJumpTop.setColorFilter(themer.getColorFilterAccent());
    buttonClearViewed.setColorFilter(themer.getColorFilterAccent());
    swipeRefreshThreadList.setOnRefreshListener(() -> {
        controllerLinks.reload();
    });
    AdapterListener adapterListener = new AdapterListener() {

        @Override
        public void requestMore() {
            controllerLinks.loadMore();
        }

        @Override
        public void scrollAndCenter(int position, int height) {
            UtilsAnimation.scrollToPositionWithCentering(position, recyclerThreadList, height, 0, 0, false);
        }

        @Override
        public void hideToolbar() {
            AppBarLayout.Behavior behaviorAppBar = (AppBarLayout.Behavior) ((CoordinatorLayout.LayoutParams) layoutAppBar.getLayoutParams()).getBehavior();
            behaviorAppBar.onNestedFling(layoutCoordinator, layoutAppBar, null, 0, 1000, true);
        }

        @Override
        public void clearDecoration() {
            behaviorButtonExpandActions.animateOut(buttonExpandActions);
            AppBarLayout.Behavior behaviorAppBar = (AppBarLayout.Behavior) ((CoordinatorLayout.LayoutParams) layoutAppBar.getLayoutParams()).getBehavior();
            behaviorAppBar.onNestedFling(layoutCoordinator, layoutAppBar, null, 0, 1000, true);
        }

        @Override
        public void requestDisallowInterceptTouchEventVertical(boolean disallow) {
            recyclerThreadList.requestDisallowInterceptTouchEvent(disallow);
            swipeRefreshThreadList.requestDisallowInterceptTouchEvent(disallow);
            itemTouchHelper.select(null, CustomItemTouchHelper.ACTION_STATE_IDLE);
        }

        @Override
        public void requestDisallowInterceptTouchEventHorizontal(boolean disallow) {
            itemTouchHelper.setDisallow(disallow);
        }
    };
    AdapterLink.ViewHolderLink.Listener listener = new LinksListenerBase(mListener.getEventListenerBase()) {

        @Override
        public void onVote(Link link, AdapterLink.ViewHolderLink viewHolderLink, Likes vote) {
            mListener.getEventListenerBase().onVote(link, vote).subscribe(new ObserverEmpty<Link>() {

                @Override
                public void onError(Throwable e) {
                    controllerLinks.getEventHolder().getErrors().call(LinksError.VOTE);
                }

                @Override
                public void onNext(Link link) {
                    controllerLinks.update(link);
                }
            });
        }

        @Override
        public void onDelete(Link link) {
            new AlertDialog.Builder(getContext()).setTitle(R.string.delete_post).setMessage(link.getTitle()).setPositiveButton(R.string.yes, (dialog, which) -> {
                mListener.getEventListenerBase().onDelete(link).subscribe(new ObserverEmpty<Link>() {

                    @Override
                    public void onError(Throwable e) {
                        controllerLinks.getEventHolder().getErrors().call(LinksError.DELETE);
                    }

                    @Override
                    public void onNext(Link link) {
                        controllerLinks.remove(link);
                    }
                });
            }).setNegativeButton(R.string.no, null).show();
        }

        @Override
        public void onReport(Link link) {
            // TODO: Add link title
            new AlertDialog.Builder(getContext()).setTitle(R.string.report_title).setSingleChoiceItems(Report.getDisplayReasons(getResources()), -1, (dialog, which) -> {
                reportSelected = Report.values()[which];
            }).setPositiveButton(R.string.ok, (dialog, which) -> {
                if (reportSelected == Report.OTHER) {
                    View viewDialog = LayoutInflater.from(getContext()).inflate(R.layout.dialog_text_input, null, false);
                    final EditText editText = (EditText) viewDialog.findViewById(R.id.edit_text);
                    editText.setFilters(new InputFilter[] { new InputFilter.LengthFilter(100) });
                    new AlertDialog.Builder(getContext()).setView(viewDialog).setTitle(R.string.item_report).setPositiveButton(R.string.ok, (dialog1, which1) -> {
                        mListener.getEventListenerBase().onReport(link, editText.getText().toString()).subscribe(new ObserverError<String>() {

                            @Override
                            public void onError(Throwable e) {
                                controllerLinks.getEventHolder().getErrors().call(LinksError.REPORT);
                            }
                        });
                    }).setNegativeButton(R.string.cancel, (dialog1, which1) -> {
                        dialog1.dismiss();
                    }).show();
                } else if (reportSelected != null) {
                    mListener.getEventListenerBase().onReport(link, reportSelected.getReason()).subscribe(new ObserverError<String>() {

                        @Override
                        public void onError(Throwable e) {
                            controllerLinks.getEventHolder().getErrors().call(LinksError.REPORT);
                        }
                    });
                }
            }).setNegativeButton(R.string.cancel, null).show();
        }

        @Override
        public void onSave(Link link) {
            if (link.isSaved()) {
                mListener.getEventListenerBase().onUnsave(link).subscribe(new ObserverEmpty<Link>() {

                    @Override
                    public void onError(Throwable e) {
                        controllerLinks.getEventHolder().getErrors().call(LinksError.UNSAVE);
                    }

                    @Override
                    public void onNext(Link link) {
                        controllerLinks.update(link);
                    }
                });
            } else {
                mListener.getEventListenerBase().onSave(link).subscribe(new ObserverEmpty<Link>() {

                    @Override
                    public void onError(Throwable e) {
                        controllerLinks.getEventHolder().getErrors().call(LinksError.SAVE);
                    }

                    @Override
                    public void onNext(Link link) {
                        controllerLinks.update(link);
                    }
                });
            }
        }

        @Override
        public void onMarkNsfw(Link link) {
            if (link.isOver18()) {
                mListener.getEventListenerBase().onUnmarkNsfw(link).subscribe(new ObserverEmpty<Link>() {

                    @Override
                    public void onError(Throwable e) {
                        controllerLinks.getEventHolder().getErrors().call(LinksError.UNMARK_NSFW);
                    }

                    @Override
                    public void onNext(Link link) {
                        controllerLinks.update(link);
                    }
                });
            } else {
                mListener.getEventListenerBase().onMarkNsfw(link).subscribe(new ObserverEmpty<Link>() {

                    @Override
                    public void onError(Throwable e) {
                        controllerLinks.getEventHolder().getErrors().call(LinksError.MARK_NSFW);
                    }

                    @Override
                    public void onNext(Link link) {
                        controllerLinks.update(link);
                    }
                });
            }
        }
    };
    adapterLinkList = new AdapterLinkList(getActivity(), adapterListener, eventListenerHeader, listener);
    adapterLinkGrid = new AdapterLinkGrid(getActivity(), adapterListener, eventListenerHeader, listener);
    adapterLink = AppSettings.MODE_GRID.equals(preferences.getString(AppSettings.INTERFACE_MODE, AppSettings.MODE_GRID)) ? adapterLinkGrid : adapterLinkList;
    itemDecorationDivider = new ItemDecorationDivider(getActivity(), ItemDecorationDivider.VERTICAL_LIST);
    //        recyclerThreadList.setItemAnimator(null);
    resetAdapter(adapterLink);
    recyclerThreadList.addOnScrollListener(new RecyclerView.OnScrollListener() {

        @Override
        public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
            super.onScrollStateChanged(recyclerView, newState);
            switch(newState) {
                case RecyclerView.SCROLL_STATE_IDLE:
                case RecyclerView.SCROLL_STATE_DRAGGING:
                    picasso.resumeTag(AdapterLink.TAG_PICASSO);
                    break;
                case RecyclerView.SCROLL_STATE_SETTLING:
                    picasso.pauseTag(AdapterLink.TAG_PICASSO);
                    break;
            }
        }
    });
    itemTouchHelper = new CustomItemTouchHelper(new CustomItemTouchHelper.SimpleCallback(getActivity(), R.drawable.ic_visibility_off_white_24dp, ItemTouchHelper.START | ItemTouchHelper.END, ItemTouchHelper.START | ItemTouchHelper.END) {

        @Override
        public float getSwipeThreshold(RecyclerView.ViewHolder viewHolder) {
            if (layoutManager instanceof StaggeredGridLayoutManager) {
                return 1f / ((StaggeredGridLayoutManager) layoutManager).getSpanCount();
            }
            return 0.5f;
        }

        @Override
        public int getSwipeDirs(RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder) {
            if (viewHolder.getAdapterPosition() == 0) {
                return 0;
            }
            ViewGroup.LayoutParams layoutParams = viewHolder.itemView.getLayoutParams();
            if (layoutParams instanceof StaggeredGridLayoutManager.LayoutParams && !((StaggeredGridLayoutManager.LayoutParams) layoutParams).isFullSpan()) {
                int spanCount = layoutManager instanceof StaggeredGridLayoutManager ? ((StaggeredGridLayoutManager) layoutManager).getSpanCount() : 2;
                int spanIndex = ((StaggeredGridLayoutManager.LayoutParams) layoutParams).getSpanIndex() % spanCount;
                if (spanIndex == 0) {
                    return ItemTouchHelper.END;
                } else if (spanIndex == spanCount - 1) {
                    return ItemTouchHelper.START;
                }
            }
            return super.getSwipeDirs(recyclerView, viewHolder);
        }

        @Override
        public boolean isLongPressDragEnabled() {
            return false;
        }

        @Override
        public boolean onMove(RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder, RecyclerView.ViewHolder target) {
            return false;
        }

        @Override
        public void onSwiped(final RecyclerView.ViewHolder viewHolder, int direction) {
            // Offset by 1 due to subreddit header
            Link link = controllerLinks.hideLink(viewHolder.getAdapterPosition());
            mListener.getEventListenerBase().hide(link);
            if (snackbar != null) {
                snackbar.dismiss();
            }
            SpannableString text = new SpannableString(link.isHidden() ? getString(R.string.link_hidden) : getString(R.string.link_shown));
            text.setSpan(new ForegroundColorSpan(themer.getColorFilterPrimary().getColor()), 0, text.length(), Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
            //noinspection ResourceType
            snackbar = Snackbar.make(recyclerThreadList, text, UtilsAnimation.SNACKBAR_DURATION).setActionTextColor(themer.getColorFilterPrimary().getColor()).setAction(R.string.undo, v -> {
                mListener.getEventListenerBase().hide(link);
                controllerLinks.reshowLastHiddenLink();
            });
            snackbar.getView().setBackgroundColor(themer.getColorPrimary());
            snackbar.show();
        }
    });
    itemTouchHelper.attachToRecyclerView(recyclerThreadList);
    recyclerThreadList.addOnItemTouchListener(new RecyclerView.OnItemTouchListener() {

        @Override
        public boolean onInterceptTouchEvent(RecyclerView rv, MotionEvent e) {
            //                rv.getChildViewHolder(rv.findChildViewUnder(e.getX(), e.getY()));
            return false;
        }

        @Override
        public void onTouchEvent(RecyclerView rv, MotionEvent e) {
        }

        @Override
        public void onRequestDisallowInterceptTouchEvent(boolean disallowIntercept) {
        }
    });
    if (layoutManager instanceof LinearLayoutManager) {
        recyclerThreadList.setPadding(0, 0, 0, 0);
    } else {
        int padding = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 2, getResources().getDisplayMetrics());
        recyclerThreadList.setPadding(padding, 0, padding, 0);
    }
    textSidebar.setMovementMethod(LinkMovementMethod.getInstance());
    buttonSubscribe.setOnClickListener(v -> controllerLinks.subscribe());
    return view;
}

Example 2 with ObserverError

use of com.winsonchiu.reader.rx.ObserverError in project Reader by TheKeeperOfPie.

the class FragmentCommentsInner method onCreateView.

@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
    scrollToPaddingTop = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 8, getResources().getDisplayMetrics());
    scrollToPaddingBottom = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 56, getResources().getDisplayMetrics());
    layoutRoot = (CustomFrameLayout) inflater.inflate(R.layout.fragment_comments_inner, container, false);
    CallbackYouTubeDestruction callbackYouTubeDestruction = () -> {
        adapterCommentList.destroyYouTubePlayerFragments();
        adapterLink.destroyYouTubePlayerFragments();
    };
    swipeRefreshCommentList = (SwipeRefreshLayout) layoutRoot.findViewById(R.id.swipe_refresh_comment_list);
    swipeRefreshCommentList.setOnRefreshListener(() -> controllerComments.reloadAllComments());
    linearLayoutManager = new LinearLayoutManager(getActivity());
    recyclerCommentList = (RecyclerView) layoutRoot.findViewById(R.id.recycler_comment_list);
    recyclerCommentList.setLayoutManager(linearLayoutManager);
    recyclerCommentList.setHasFixedSize(true);
    recyclerCommentList.setItemAnimator(null);
    AdapterListener adapterListenerComment = new AdapterListener() {

        @Override
        public void scrollAndCenter(int position, int height) {
            linearLayoutManager.scrollToPositionWithOffset(position, 0);
        }

        @Override
        public void hideToolbar() {
            callback.hideToolbar();
        }

        @Override
        public void clearDecoration() {
            callback.clearDecoration();
        }

        @Override
        public void requestMore() {
            controllerComments.loadMoreComments();
        }

        @Override
        public void requestDisallowInterceptTouchEventVertical(boolean disallow) {
            recyclerCommentList.requestDisallowInterceptTouchEvent(disallow);
            swipeRefreshCommentList.requestDisallowInterceptTouchEvent(disallow);
        }

        @Override
        public void requestDisallowInterceptTouchEventHorizontal(boolean disallow) {
        }
    };
    AdapterLink.ViewHolderLink.Listener listenerLink = new LinksListenerBase(mListener.getEventListenerBase()) {

        @Override
        public void onVote(Link link, AdapterLink.ViewHolderLink viewHolderLink, Likes vote) {
        }

        @Override
        public void onDelete(Link link) {
        }

        @Override
        public void onReport(Link link) {
        }

        @Override
        public void onSave(Link link) {
        }

        @Override
        public void onMarkNsfw(Link link) {
        }
    };
    AdapterCommentList.ViewHolderComment.Listener listenerComment = new AdapterCommentList.ViewHolderComment.Listener() {

        @Override
        public void onToggleComment(Comment comment) {
            controllerComments.toggleComment(comment);
        }

        @Override
        public void onShowReplyEditor(Comment comment) {
        }

        @Override
        public void onEditComment(Comment comment, String text) {
        }

        @Override
        public void onSendComment(Comment comment, String text) {
        }

        @Override
        public void onMarkRead(Comment comment) {
        }

        @Override
        public void onLoadNestedComments(Comment comment) {
            controllerComments.loadNestedComments(comment);
        }

        @Override
        public void onJumpToParent(Comment comment) {
            controllerComments.jumpToParent(comment);
        }

        @Override
        public void onViewProfile(Comment comment) {
        }

        @Override
        public void onCopyText(Comment comment) {
        }

        @Override
        public void onDeleteComment(Comment comment) {
        }

        @Override
        public void onReport(Comment comment) {
            // TODO: Add comment text
            new AlertDialog.Builder(getContext()).setTitle(R.string.report_title).setSingleChoiceItems(Report.getDisplayReasons(getResources()), -1, (dialog, which) -> {
                reportSelected = Report.values()[which];
            }).setPositiveButton(R.string.ok, (dialog, which) -> {
                if (reportSelected == Report.OTHER) {
                    View viewDialog = LayoutInflater.from(getContext()).inflate(R.layout.dialog_text_input, null, false);
                    final EditText editText = (EditText) viewDialog.findViewById(R.id.edit_text);
                    editText.setFilters(new InputFilter[] { new InputFilter.LengthFilter(100) });
                    new AlertDialog.Builder(getContext()).setView(viewDialog).setTitle(R.string.item_report).setPositiveButton(R.string.ok, (dialog1, which1) -> {
                        mListener.getEventListenerBase().onReport(link, editText.getText().toString()).subscribe(new ObserverError<String>() {

                            @Override
                            public void onError(Throwable e) {
                                controllerComments.getEventHolder().getErrors().call(CommentsError.REPORT);
                            }
                        });
                    }).setNegativeButton(R.string.cancel, (dialog1, which1) -> {
                        dialog1.dismiss();
                    }).show();
                } else if (reportSelected != null) {
                    mListener.getEventListenerBase().onReport(link, reportSelected.getReason()).subscribe(new ObserverError<String>() {

                        @Override
                        public void onError(Throwable e) {
                            controllerComments.getEventHolder().getErrors().call(CommentsError.REPORT);
                        }
                    });
                }
            }).setNegativeButton(R.string.cancel, null).show();
        }

        @Override
        public void onVoteComment(Comment comment, AdapterCommentList.ViewHolderComment viewHolderComment, Likes vote) {
        }

        @Override
        public void onSave(Comment comment) {
        }
    };
    adapterCommentList = new AdapterCommentList(getActivity(), adapterListenerComment, listenerComment, listenerLink, youTubeListener, callbackYouTubeDestruction, getArguments().getBoolean(ARG_IS_GRID, false), getArguments().getString(ARG_FIRST_LINK_NAME), getArguments().getInt(ARG_COLOR_LINK, 0), getArguments().getBoolean(ARG_ACTIONS_EXPANDED, false));
    observer = new RecyclerView.AdapterDataObserver() {

        @Override
        public void onItemRangeChanged(int positionStart, int itemCount) {
            super.onItemRangeChanged(positionStart, itemCount);
            if (positionStart == 0) {
                callback.releaseYouTube();
            }
        }
    };
    adapterCommentList.registerAdapterDataObserver(observer);
    recyclerCommentList.setAdapter(adapterCommentList);
    layoutManagerLink = new LinearLayoutManagerWrapHeight(getActivity(), LinearLayoutManager.VERTICAL, false);
    layoutManagerLink.setOnSizeChangedListener((width, height, oldWidth, oldHeight) -> {
        if (postExpanded && targetExpandPostHeight == 0) {
            targetExpandPostHeight = height + heightExpandHandle;
            postExpanded = false;
            expandPost(true);
        }
    });
    AdapterListener adapterListenerLink = new AdapterListener() {

        @Override
        public void scrollAndCenter(int position, int height) {
            layoutManagerLink.scrollToPositionWithOffset(position, 0);
        }

        @Override
        public void hideToolbar() {
            callback.hideToolbar();
        }

        @Override
        public void clearDecoration() {
            callback.clearDecoration();
        }

        @Override
        public void requestMore() {
        }

        @Override
        public void requestDisallowInterceptTouchEventVertical(boolean disallow) {
            recyclerLink.requestDisallowInterceptTouchEvent(disallow);
        }

        @Override
        public void requestDisallowInterceptTouchEventHorizontal(boolean disallow) {
        }
    };
    adapterLink = new AdapterLinkHeader(getActivity(), controllerComments, adapterListenerLink, listenerLink, youTubeListener, callbackYouTubeDestruction, getArguments().getBoolean(ARG_IS_GRID, false), getArguments().getString(ARG_FIRST_LINK_NAME), getArguments().getInt(ARG_COLOR_LINK, 0), getArguments().getBoolean(ARG_ACTIONS_EXPANDED, false));
    final GestureDetectorCompat gestureDetectorExpand = new GestureDetectorCompat(getActivity(), new GestureDetector.SimpleOnGestureListener() {

        private float startY;

        private int startHeight;

        @Override
        public boolean onDown(MotionEvent e) {
            if (targetExpandPostHeight == 0) {
                targetExpandPostHeight = layoutManagerLink.getFirstChildHeight() + heightExpandHandle;
            }
            if (e.getY() > imageExpandIndicator.getY() && e.getY() < imageExpandIndicator.getY() + heightExpandHandle) {
                startY = e.getY();
                startHeight = targetExpandPostHeight;
            } else {
                startY = 0;
            }
            return super.onDown(e);
        }

        @Override
        public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) {
            if (startY == 0) {
                return super.onScroll(e1, e2, distanceX, distanceY);
            }
            float distance = e2.getY() - startY;
            targetExpandPostHeight = (int) Math.min(startHeight + distance, layoutRoot.getHeight());
            layoutExpandPostInner.getLayoutParams().height = targetExpandPostHeight;
            layoutExpandPostInner.requestLayout();
            return super.onScroll(e1, e2, distanceX, distanceY);
        }

        @Override
        public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) {
            if (startY == 0) {
                return super.onFling(e1, e2, velocityX, velocityY);
            }
            if (velocityY < -expandFlingThreshold) {
                startY = 0;
                expandPost(false);
                return true;
            } else if (velocityY > expandFlingThreshold) {
                startY = 0;
                targetExpandPostHeight = layoutRoot.getHeight() - heightExpandHandle;
                postExpanded = false;
                expandPost(true);
                return true;
            }
            return super.onFling(e1, e2, velocityX, velocityY);
        }
    });
    heightExpandHandle = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 33, getResources().getDisplayMetrics());
    expandFlingThreshold = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, EXPAND_FLING_THRESHOLD, getResources().getDisplayMetrics());
    layoutExpandPostInner = (ViewGroup) layoutRoot.findViewById(R.id.layout_expand_post_inner);
    imageExpandIndicator = (ImageView) layoutRoot.findViewById(R.id.image_expand_indicator);
    imageExpandIndicator.setColorFilter(themer.getColorFilterIcon());
    layoutRoot.setDispatchTouchListener((v, event) -> gestureDetectorExpand.onTouchEvent(event));
    recyclerLink = (RecyclerView) layoutRoot.findViewById(R.id.recycler_link);
    recyclerLink.setLayoutManager(layoutManagerLink);
    recyclerLink.setItemAnimator(null);
    if (savedInstanceState != null) {
        String youtubeId = savedInstanceState.getString(ARG_YOUTUBE_ID, null);
        if (!TextUtils.isEmpty(youtubeId)) {
            callback.loadYouTubeVideo(youtubeId, savedInstanceState.getInt(ARG_YOUTUBE_TIME, 0));
        }
    }
    if (savedInstanceState != null && savedInstanceState.containsKey("Link")) {
        adapterLink.setAnimationFinished(true);
        adapterCommentList.setAnimationFinished(true);
        controllerComments.setLinkFromCache((Link) savedInstanceState.get("Link"));
    } else if (link != null) {
        controllerComments.setLink(link);
        link = null;
    }
    adapterCommentList.setData(controllerComments.getData());
    if (animationFinished) {
        setAnimationFinished(true);
    }
    return layoutRoot;
}